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真空干燥機制造商

真空干燥機是一種需要在真空的環境條件下對物料進行脫水干燥處理的干燥設備。冷凍真空干燥機是真空干燥機的一種,它不僅需要在真空的條件下還需要在冷凍的條件下對物料進行脫水干燥處理。下面我們來簡單介紹下冷凍真空干燥機在蜂產品加工方面的應用:    在蜂產品加工中,使用冷凍真空干燥機對物料進行處理的有蜂王漿凍真空干燥機可以分為很多種類,真空耙式干燥機就是其中的一種。真空耙式干燥機在結構形式方面與普通的真空干燥機基本是一樣的。真空耙式干燥機是在真空干燥機的基礎上研制出來的一種新型的臥式間歇式的真空干燥機。    在各種常壓下的干燥方式干燥出來的物料,因為物料受到加熱,色澤,味道在一定程度上都受到了影響和損真空冷凍干燥機是真空干燥機的一種,真空干燥機是一種專門用來對需要進行脫水干燥處理的物料進行加熱的設備。是專門用于對熱敏性物料 、容易被分解的物料和容易被氧化的物料進行干燥的。真空干燥機可以往設備的內部灌入一些像氫氣之 類的比較惰性的氣體,因此即使是一些成分比較復雜的物料也是可以在真空干燥機的處理下被真空干燥機是用來在設計和開發的過程中提取和干燥物體所帶的水分和產生的水蒸氣的。當今社會真空干燥機已經備受人們的關注和喜愛,也得到了使用者的一致好評。其用途也是廣泛的,真空干燥機現在已經在食品、藥品、工業原料等領域都有應用到的。    鑒定真空干燥機價值鏈的的分析處理, 利用真空干燥機干燥物品大幅減少國產帶式真空干燥機問世至今已有近十個年頭了,在國內的制藥、食品、生物、化工等領域都有相應的企業在實際使用。目前國內的帶式真空干燥機的制造商已不下十家。然而,真正具有實際設計制造并為用戶提供理想產品的帶式真空干燥機生產企業卻極少,大部分的制造企業尚不具備完整的設計和制造條件。  帶式真空干燥機就其基本概述:  冷凍真空干燥技術是目前國際上先進的食品脫水加工技術,與常用的烘干方法相比,用該技術生產而成的凍干食品,具有保質期長,復水性好,并且其色、香、味、營養成份俱佳等特點,干燥后的食品體積、形態基本不變,物質呈海綿狀,無干縮現象,可廣泛應用于蔬菜、水果、調味品、水產品、生物制品、藥品、飲料、標本等一、修改設定雙錐真空干燥機的溫度:  1、按一下控溫儀的功能鍵(SET);PV屏顯示SP字符后,可用鍵頭按鈕進行設定溫度的修改(6090與6210型對2及3個儀表應分別設定修改,以下類同)。  2、修改完畢后,再按一下SET鍵,PV屏顯示ST字符,設定定時時間。如不使用定時功能,則仍然讓其ST=0 雙錐真空干燥在真空度調試完畢后,可作如下操作:  一、打開雙錐真空干燥機電源,此時電源指示燈應亮(6090及6210型應再分別打開控溫儀開關)控溫儀通電自檢,PV屏顯示工作室內測量溫度,SV屏顯示出廠時設定的溫度。控溫儀上AT及HEAT等燈應亮,表示儀表進入加溫的工作狀態。  二、雙錐真空干燥修改設保養內容:一、日常保養 1.1 開機前檢查各單機加油點潤滑情況,使各加油點潤滑良好,對設備進行進行清掃和擦拭,使設備處于整齊、清潔、安全、良好狀態。 1.2 下班后由設備操作工對分管的設備進行一次表面擦拭,目視檢查和加油潤滑、防銹,保持設備整潔、清潔、潤滑、安全。 1.3 將干燥密封門鉸鏈油杯處和球雙錐回轉真空干燥機錐干燥器綜合生產控制,有序的開展細致的生產和加工,從來看整個過程,該設備的應用性能已經將其全面顯現出來,而且在市場的促進下得到了較為廣泛的認可,從某種意義上說,它的開發也表明了技術進一步的提升。  雙錐回轉真空干燥機合理使用的產品,為了突出產品的性能水平的優勢,可靠的產品的安全性,

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加拿大帕特森真空干燥機介紹

發布日期:2021/8/17
 
帕特森Industries加拿大“過程裝備的人”的設計,工程和制造許多不同的工業和化學流程和應用程序的Conaform真空干燥機。 帕特森Conaform干燥操作的原則基礎上,水或其它揮發性物質的高蒸氣壓的從一個區域移動到較低壓力區。這Conaform達到通過加熱干燥的材料,可以提高吸收的或游離液體的蒸氣壓,或通過真空或掃它帶走空氣流通過的蒸氣的氣體壓力降低。因此,很明顯,Conaform真空干燥系統中提供有效的干燥的基本條件,高效率和均勻的熱傳遞整個分批..和快速去除蒸汽。帕特森Conaform真空干燥機可以建在從1立方英尺(0.03立方米)的大小為371立方英尺(10.51立方米)的能力與體直徑從1'6“(0.46米),10英尺6英寸(3.2米)。帕特森Conaform干燥器是完全通過夾套循環熱水,油,蒸汽或蒸汽夾套和設計。由于Conaform單位轉動時,快速和連續的批次間混合帶來的每一個粒子在與被加熱的表面接觸。混合和折疊用的組合,可以實現均勻的溫度在整個批處理,因為沒有冷點,防止再縮合,并有助于快速的干燥速度和消除結塊。在理想的條件下,同時維持高真空的材料是在運動中,允許繪圖的水分。帕特森Conaform真空機是專為快速,高效的干燥各種各樣的化學品,藥品和食品。其獨特的雙錐形的回轉形狀,保證材料和加熱表面之間的直接接觸。這將導致在高效率和均勻的熱傳遞,并允許高速干燥,干燥溫度不提高被加工的材料的危險點。的PATTERSON Conaform是非常溫和的行動。移動部件的情況下,保證對解體的鋒利邊緣或拐角的晶體或磨損。由于是密封的烘干機,操作無粉塵。這意味著,沒有重大損失和沒有污染的氣氛。帕特森Conaform被設計為沒有電容器或其他輔助設備中使用的許多材料的干燥。 ,通常一個Conaform將取代整個系列的托盤微波爐。如冷凝器,傾析器等,是必需的,他們可以適當大小的為每Conaform的機。帕特森Conaform是提供一個特殊的分散機制稱為作為Conagrator,材料傾向于在干燥過程中形成硬塊。使用一個Conagrator有助于實現高的干燥速率,即使當處理結晶材料。應用范圍:帕特森Conaform真空干燥機在除了干燥功能,也可以用于混合,加熱,冷卻和用于液體或氣體的添加劑等功能。它們被用于廣泛的食品物質,藥品和化學品干燥。帕特森Conaform真空機已經使用的進程,需要預混合的液體添加劑,此外,加熱的內容帶出了反應,清除多余的水分,^后冷卻批次的產品。設計特點:室內清潔 - 易于保持清潔 Conaform干燥器的內部僅由光滑的側壁,通過它的熱量被傳遞到產品。干燥室的獨特的雙圓錐形狀實現混合和摻合的行動。缸和截錐體的相交是鈍角,所以沒有材料被困住。有沒有內部的刮削器,犁,勺子或葉片捕獲和材料,或防止干燥均勻。Conaform可以很容易地清洗快速變化的產品或顏色,保持^小的過程。此功能使一個干燥器沒有交叉污染的產品可用于許多不同的試劑級化學品的^高純度。致密真空密封 Conaform有一個填料函,在入口處的蒸汽管道。易于維護,高效真空,真空能力過剩并不需要提供的泄漏。其他固定筒干燥機的類型與水平軸攪拌器需要兩個填料箱,或批次的軸承內部。軸承OUT的批處理 所有軸承的Conaform安裝在干燥室的外面。有沒有潤滑劑的產品污染的可能性。真空密封無塵排氣閥 為了保持^高的產品純度和無塵操作,Conaform干燥器配有特別設計的真空密封的排出閥。該閥是一個光滑的板坐在與蝸桿驅動器。有一點力氣堅決座閥。通暢的流動,類似一個閘閥,它完全打開,但沒有任何凹槽或通道捕獲材料。圍繞閥的輪輞提供的座椅的安裝套筒,所以也沒有損失的產品和沒有在放電過程中的污染。無破損或磨損的晶體 Conaform機是溫和的行動。整個沒有移動部分內的Conaform確保打擊解體的鋒利邊緣或拐角的晶體或磨損。這是一個無灰塵的^終產物所需的特殊的優勢。無結塊 - NO污染 由于Conaform旋轉,和真空吸走水分,顆粒不斷地改變自己的立場。沒有結塊,或污染的Conaform,在其他類型的干燥器。晶體板或拉長身材不包,但采取隨機的方向,開放空間的蒸氣逃脫。溶劑回收 帕特森Conaform干燥器干燥價值高的材料是特別有用的。從在干燥的材料中提取的溶劑或液體可以回收所使用的冷凝器。輔助設備,如冷凝器,傾析器,等等,可以提供與任何規模的Conaform干燥器。可以使用不帶冷凝器 Conaform可以用于多種材料的干燥沒有電容器或其他設備。優于盤架干燥 conaform真空干燥是優異的許多方法來托盤干燥。在盤架干燥,循環空氣預熱的材料和刪除只從表面層中的水分。所有的蒸汽沒有上升到表面,但移動到的地方的^低蒸氣壓力 - 通常是中心的批次,由于惡劣的熱滲透。這里,它被冷凝,或者被重吸收引起結塊。通過熱傳導的材料的多孔床總是慢,和輻射轉移是眾所周知的低效率的,在低溫下,與真空干燥。同時在真空條件下干燥Conaform原則消除這些不足之處,并提供一致的產品每次。單位可以單獨設計,以客戶的材料規格和工藝參數。完成的Conaform的規格表,并通過電子郵件或傳真提交帕特森的報價。 完成PATTERSON真空干燥系統由以下幾部分組成:(A)PATTERSON#5 1'0“體直徑Conaform真空式干燥機 - 雙圓錐機,^大工作容積0.32立方英尺,額定工作容量:0.32立方英尺,身體總體積:0.49立方英尺,約。換熱面積:2.9平方尺接觸的所有部件:316不銹鋼,夾克產品支持的立場和基地304不銹鋼。設計條件:吹風機本體:100(212),全真空外套:25 psig至100(212)一致內部全真空,內表面拋光,電拋光180號,體絕緣,SS304護套覆蓋,完整的HP不可分割的體速度:10 rpm的電機減速機,齒輪。應用領域:癌癥藥物的研究/制造(B)1.25 HP TEFC電機與單級旋片式真空泵真空系統,泄壓閥,進口止回閥。(C)(1)只有4.5千瓦熱水/冷卻循環水系統與電子溫度和過程控制器,具有數字通信接口,主控制面板。(D)控制系統的面板。自動基于微型處理器的控制系統將保持設定溫度的加熱周期的長度上。在加熱周期的時間和其他參數將被設置在開始的過程周期。溫度和真空度,將被記錄的周期的長度上,并可以被下載到一個標準的PC擴散片材或其他格式。該系統會自動將控制的序列過程循環,烘干機旋轉,熱真空,熱切斷周期結束時。該控制系統包括:主輸入開關斷開 安裝在面板上的人機界面觸摸屏PLC 8“標準彩色面板,640×480像素的分辨率與相應的圖形顯示控制所有設備,如烘干機,真空系統和加熱器。 數字溫度指示器 真空泵控制 數字真空指示器 機控制 電阻式模擬觸摸屏作為人機界面 RS232通訊端口和RS485連接到PC的數據采集等 (E)系統的所有組件連接到控制面板間的連接管道是撬裝 驅動系統側視圖 非系統驅動器的側視圖 熱水/冷卻循環水系統控制面板的前視圖 關閉真空泵 主屏幕 機控制 過程控制 真空控制 設定點的溫度 增量小時 容器的溫度 溫度監控器 溫度監控器 調節對比度 報警歷史記錄 控制系統 請注意:帕特森的內部專業知識,設計和提供我們所有的工藝設備的操作控制系統,無論是一個簡單的開始/停止周期時間或執行復雜的多階段系統配方或公式,并與現有的工廠控制系統。關閉控制箱,起動/停止,點動/運行和0-12小時定時器。 包括HMI觸摸屏控制面板概述。 特寫與PLC和變頻電機控制器的控制面板內的。PATTERSON Industries Canada "The Process Equipment People" designs, engineers and manufactures Conaform Vacuum Dryers for many different industrial and chemical processes and applications. The PATTERSON Conaform drying operations are based on the principle that water or other volatile material moves from a zone of high vapor pressure to a zone of lower pressure. The Conaform attains this by warming the material to be dried to raise the vapor pressure of the absorbed or free liquid, or by decreasing the vapor pressure of the gas by vacuum or by sweeping it away with an air current. Thus, it is apparent that the Conaform Vacuum Dryer System provides the essential conditions for effective drying, efficient and uniform heat transfer throughout the batch .. and rapid removal of vapor.PATTERSON Conaform Vacuum Dryers can be built in sizes from 1 cubic foot (0.03 cu. m) to 371 cubic feet (10.51 cu. m) capacity with body diameters from 1' 6" (.46 m) to 10' 6" (3.2 m).PATTERSON Conaform Dryers are completely jacketed and designed for circulating hot water, oil, steam or vapors through the jacket. As the Conaform Unit rotates, the rapid and continuous inter-mixing of the batch brings every particle in contact with the heated surface. The combination of blending and interfolding helps achieve uniform temperature throughout the batch, prevents re-condensation since there are no cold spots, and contributes to rapid drying speed and the elimination of caking. Maintaining a high vacuum while the material is in motion permits the drawing off of moisture under ideal conditions.The PATTERSON Conaform Vacuum Dryer is designed for fast, efficient drying of a wide variety of chemicals, pharmaceuticals and food products. Its unique double cone rotating shape assures direct contact between the material and the heated surfaces. This results in efficient and uniform heat transfer and permits high speed drying without raising the drying temperature to the danger point of the material being processed.The PATTERSON Conaform is exceptionally gentle in action. The absence of moving parts assures against disintegration of crystals or abrasion of sharp edges or corners. Since the dryer is hermetically sealed, operations are dust -free. This means no material loss and no contamination of the atmosphere.The PATTERSON Conaform is designed for use in the drying of many materials without condensers or other auxiliary equipment. One Conaform will usually replace an entire series of tray ovens. Where condensers, decanters, etc., are required, they can be properly sized for every Conaform Dryer.The PATTERSON Conaform is available with a special dispersing mechanism known as the Conagrator, for materials that tend to form lumps in the drying process. The use of a Conagrator helps achieve high drying rates even when handling crystalline material.Applications:The PATTERSON Conaform Vacuum Dryer in addition to the drying feature can also be used for such functions as blending, heating, cooling and for liquid or gaseous additives. They are used for drying a wide range of food substances, pharmaceuticals and chemicals.The PATTERSON Conaform Vacuum Dryer has uses in processes requiring pre-blending, addition of liquid additives, heating the contents to bring out a reaction, removal of excess moisture and finally cooling of the batch of product.Design Features:A CLEAN INTERIOR - EASY TO KEEP CLEAN The interior of the Conaform Dryer consists only of the smooth sidewalls, through which the heat is transferred to the product. The unique double-cone shape of the drying compartment achieves the mixing and blending action. Intersections of cylinder and truncated cones are obtuse angles, so no material is trapped. There are no internal scrapers, plows, scoops or vanes to trap and hold material or prevent uniform drying.The Conaform can be easily cleaned for quick change of products or colors, with minimum process hold-up. This feature enables one Dryer to be used for many different reagent-grade chemicals of highest purity without cross contamination of products.TIGHT VACUUM SEAL The Conaform has one stuffing box-at the entrance of the vapor pipe. A highly efficient vacuum is easily maintained, as excess vacuum capacity is not required to provide for leakage. Other dryers of the stationary cylinder type with horizontal shaft agitator require two stuffing boxes, or a bearing inside of the batch.BEARINGS OUT OF THE BATCH All bearings of the Conaform are installed outside of the drying compartment. There is no possibility of product contamination from lubricants.VACUUM-TIGHT DUSTLESS DISCHARGE VALVE To maintain highest product purity and dust-free operation, the Conaform Dryer is fitted with a specially designed vacuum-tight discharge valve. The valve is a smooth plate seated with a worm drive. There is little effort required to firmly seat the valve. It opens fully, for unobstructed flow, similar to a gate valve, but has no grooves or channels to trap material. The rim around the valve provides a seat for attaching a sleeve, so there is no loss of product and no contamination during discharge.NO BREAKAGE OR ABRASION OF CRYSTALS The Conaform Dryer is gentle in action. The entire absence of moving parts within the Conaform ensures against disintegration of crystals or abrasion of sharp edges or corners. This is of special advantage where a dust-free final product is desired.NO CAKING - NO CONTAMINATION As the Conaform rotates, and the vacuum draws off moisture, the particles constantly change their position. There is no caking, or contamination in the Conaform, as in dryers of other types. Crystals of plate or elongated shape do not pack but take random orientation, leaving open space for vapor to escape.FOR SOLVENT RECOVERY The PATTERSON Conaform Dryer is particularly useful for drying materials of high value. Solvents or liquids extracted from the materials being dried may be recovered by the use of condensers. Auxiliary equipment, such as condensers, decanters, etc., can be supplied with any size Conaform Dryer.MAY BE USED WITHOUT CONDENSER The Conaform can be used for drying many materials without condensers or other equipment.SUPERIOR TO TRAY DRYING Conaform vacuum drying is superior in many ways to tray drying. In tray drying, the circulating air warms the material and removes moisture from the surface layer only. All vapors do not rise to the surface but move to the place of lowest vapor pressure - often the center of the batch, because of poor heat penetration. Here it is condensed or is reabsorbed to cause caking. Heat conduction through a porous bed of material is always slow, and transfer by radiation is notoriously inefficient at the low temperature associated with vacuum drying. The Conaform? principle of simultaneous drying under a vacuum eliminates these deficiencies and delivers a consistent product everytime.Units can be individually designed to customer's material specifications and process parameters. Complete the Conaform Specification Sheet and submit by e-mail or fax to PATTERSON for quotation. Complete PATTERSON Vacuum Drying System consisting of the following components:(A) PATTERSON Model #5, 1'0" body diameter Conaform Vacuum Dryer-Double Cone Dryer, Maximum Operating Capacity 0.32 cu.ft, Nominal Working Capacity: .32 cu.ft, Total Body Volume: 0.49 cu.ft, Approx. Heat Transfer Area: 2.9 sq. ft. All parts contacting product 316 stainless, Jacket support stands and base 304 Stainless Steel. Design Conditions: Dryer Body: Full Vacuum to 100 (212), Jacket: 25 psig to 100 (212) coincident with Internal Full Vacuum, Internal surfaces polished to 180 grit followed by electro-polishing, body insulated and covered with SS304 sheathing, complete with HP integral gear motor reducer, Body Speed: 10 rpms.Application: Cancer Drug Research/Manufacturing(B) Vacuum System with single stage Rotary Vane Vacuum Pump with 1.25 HP TEFC motor, bleed valve and inlet check valve.(C) One (1) only 4.5 kW Hot Water/Cooling Circulating System with electronic temperature and process controller with digital communication interface to main control panel.(D) Control System with Panel. The automatic micro processor based control system will maintain the set temperature over the length of the heating cycle. The time for the heating cycle and other parameters will be set at the beginning of the process cycle. Temperature and vacuum will be recorded over the length of the cycle and can be downloaded to a standard PC spread sheet or other format. The system will automatically control the sequence for process cycle, Dryer rotation, heat, vacuum, cut off of heat at end of cycle.The Control System includes:Main input disconnect switch Panel-mounted HMI Touch screen PLC 8" Standard colour panel, 640 x 480 pixel resolution with appropriate graphics showing control of all devices such as Dryer, Vacuum System, and Heater. Digital Temperature Indicator Vacuum Pump Controls Digital Vacuum Indicator Dryer Controls Resistive Analog Touchscreen as HMI interface RS232 communications Port and RS485 for connection to PC for data acquisition etc. included (E) System is skid mounted with all components wired to the control panel and inter-connecting piping Drive side view of System Non Drive Side view of System Front view of Control Panel with Hot Water/Cooling Circulating System Close up view of Vacuum Pump Main Screen Dryer Control Process Control Vacuum Control Set point Temperature Increment Hour Vessel Temperature Temperature Monitor Temperature Monitor Adjust Contrast Alarm History Control Systems Please note: PATTERSON has in-house expertise to design and supply operating control systems for all of our process equipment, whether it is a simple start/stop with cycle time or complex multi-stage systems executing recipes or formulas and communicating with existing plant control systems.Close up of Control Box with stop/start, jog/run and 0-12 hr timer. Control Panel Overview including HMI Touch Screen. Close-up of Inside of Control Panel with PLC and Variable Frequency Motor Controllers.
干燥廠再三強調:真空干燥機使用前一定要先抽真空再升溫加熱!!抽真空!抽真空!抽真空!(重要的事情說三遍!)如果你不聽,那就看看先升溫加熱再抽真空的不良后果吧。1、真空泵效率下降先升溫加熱,那殘留在干燥機內部的空氣也隨之被加熱,這個時候抽真空的話,熱量就會進入到真空泵里面,高溫會影響到真空泵的工作效率隨著市場需求的變化,國內真空干燥設備行業競爭格局被打破,生產廠家由原來的幾家發展到幾十個廠家,且產品技術水平發展很快,與國外的產品相比,差距越來越小,我國真空干燥設備行業的發展進步,受到世界同業的高度重視。真空干燥過程是一種復雜、時變、非線性的工業過程。使產品干燥效果產生變化的一個重要驅動力是所含液制造業是興國之器、強國之基。振興實體經濟,重點和難點都在制造業。政府工作報告提出,要把發展智能制造作為主攻方向,推動中國制造向中高端邁進。如何讓中國制造由大變強,成為兩會上代表委員們熱議的焦點話題。《中國制造2025》戰略全面實施,吹響了我國向制造強國邁進的號角。代表委員們認為,縱觀國內外形勢,中國內在與外界因素,真空干燥機在運行一定階段以后,其功能逐漸劣化,尤其是受腐蝕嚴重的真空干燥機。一般表現為能力下降、工藝指標惡化、消耗定額上升、可靠度降低,導致真空干燥機總功能的下降。必須強調的是,只有在正確操作使用和精心維護真空干燥機的前提下,才遵循這樣的規律。否則,這種合理的規律也就完全被打亂,真空作為一種綠色干燥設備,真空干燥機的市場前景廣闊。國內企業已經加快研究真空干燥技術,某些企業還取得了突破性的進展,一定程度上降低了能耗,減輕了污染,為社會帶來了更多的效益和價值的同時,也為自己取得了較大比重的干燥機市場份額。真空干燥機在市場競爭中比其它具有明顯的性能優勢,真空干燥機箱內被加熱板分成若干
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