CN2198016Y

CN2198016Y - Dynamic multifunction extracting tank

Info

Publication number: CN2198016Y
Application number: CN 94229224
Authority: CN
Inventors: 何晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-26
Filing date: 1994-07-26
Publication date: 1995-05-24
Anticipated expiration: 2004-07-26

Abstract

The utility model discloses a dynamic multifunctional extraction tank which is used for extracting the effective components of Chinese herbal medicine, mainly comprising a tank body, a jacket, a rotary shaft, a screw propeller, a dreg outlet gate, and a dreg outlet gate start-stop mechanism composed of a fastening support rod, a screw nut, a lead screw and a motor speed reducer. The upper part of the rotary shaft arranged in the tank body and the interior of the screw propeller are provided with a steam cavities which are communicated; accordingly, when the steam in the jacket is used to heat, the steam entering the steam cavity in the screw propeller is simultaneously used to heat, and the heating mode is stirringheating mode. The utility model has the advantages of quick temperature rise and energy saving; in addition, the start and the stop of the dreg outlet gate has the electrically machinery control, and accordingly, the device investment is less.

Description

Dynamic multifunction extracting tank

The utility model relates to a kind of extraction equipment that Chinese medicine, food and chemical industry are extracted effective ingredient that is used for.

Chinese patent drug factory extracts the extraction equipment (being commonly referred to as the multipotency extractor) of medicine Main Ingredients and Appearance at present, mainly is made of tank body, chuck, cleanout door, and its heating source mainly relies on the steam that is led in the chuck.Promptly adopt static the extraction.It is this that to depend merely in the chuck the steam-heated method time longer, it is slow to heat up, it is awfully hot to be positioned at chuck place medicinal material and liquid on every side in jar, and jar middle temperature is also very low, that is to say that heat is difficult to comparatively fast cause a jar center, just temperature rise is inconsistent, the heat inequality, cause and reduce leaching velocity and leach yield, the also corresponding increase of power consumption simultaneously, the cleanout door of existing extraction equipment all adopts pneumatic control in addition, supporting so thereupon must have air compressor, pipeline, magnetic valve etc., cause equipment investment to increase, floor space increases, thereby is unfavorable for that medium-sized and small enterprises use.

In view of the foregoing, the purpose of this utility model provides the dynamic multipotency extractor that a kind of extraction rate is fast and equipment investment is less.

Of the present utility model and be achieved by the following technical solution: it mainly comprises tank body and places the chuck of the outer bottom of tank body and the ash gate that places tank base, the outer wall of tank body bottom and the inwall of chuck form the vapor chamber that can feed steam, it is characterized in that central vertical is provided with the rotating shaft of wearing screw on one in the tank body, the upper end that this rotating shaft stretches out tank deck be fixed with can with the motor reducer output shaft on the driven gear that is meshed with driving gear, be provided with the steam void that is connected in the top of rotating shaft and the screw, its steam inlet places the termination of rotating shaft; The bracing frame that the bottom was connected and one of ash gate holds out against pole linking to each other, the pole axle of being with links mutually on the other end that holds out against pole and the screw, hold out against the set back shaft in pole middle part and place in the chute that is located at tank body bottom institute belt supporting frame, nut sleeve with leading screw that the motor reducer output shaft links to each other on.

Advantage of the present utility model is: the static state of heating is extracted the Dynamic Extraction that has increased jar interior center heating on the basis and stirred around the single in the past dependence tank body bottom, just shorten heat time heating time, leaching velocity and leaching efficiency improve, thereby the also corresponding energy of having saved.Particularly motor machine control is adopted in the keying of ash gate, thereby can save Pneumatic component such as air compressor machine in use, makes it to save equipment investment.

Below in conjunction with accompanying drawing the utility model is done with explanation.

Fig. 1 is the utility model structural representation.

Fig. 2 is the tank deck structural representation.

Fig. 3 is an ash gate mechanism for opening/closing schematic diagram.

Fig. 4, the K that is Fig. 3 is to view.

With reference to the accompanying drawings, the utility model comprises that mainly tank body 1, chuck 30, rotating shaft 8, propeller 10, ash gate 14 reach by holding out against pole 23, bracing frame 24, screw 21, leading screw 20, the ash gate mechanism for opening/closing that motor reducer 8 constitutes.Chuck 30 inwalls and tank body 1 outer wall form steam void 31, the set driven gear 3 in rotating shaft 8 upper ends is meshed with driving gear 6 on motor reducer 5 output shafts, be provided with the steam void 9 that communicates in rotating shaft 8 tops and the screw 10, its steam inlet places the termination of rotating shaft, the bottom of rotating shaft 8 is fixed on the bearing 11 in the support of bearing 12, and rotatory sealing joint 4 places rotating shaft 8 ends.Sequence number 7 is mechanical seal.Medicinal material drops into from dog-house 2 during use, water or pure from liquid inlet 15 inputs, steam feeds in the

steam void

31,9, medicinal material in the jar and liquid are heated, by motor reducer 5 driving gear 6, driven gear 3 are rotated, with this driven rotary axle 8 and screw 10 rotations, stir a jar interior medicinal material and a liquid.It is upwards promoted along the screw inclined-plane by pot bottom, fall behind the top again, the stirring that goes round and begins again makes a jar interior temperature reach consistent quickly, and the extraction time of medicinal material is shortened, and leaching rate improves; After extracting end-of-job, pot liquid is emitted by tap hole 28 behind filter screen 27.Driving leading screw 20 by motor reducer 18 during deslagging rotates, screw 21 is upwards promoted, hold out against pole 23 with its middle part set on support 26 be fulcrum with the back shaft in the chute 25 32, the end that links to each other with the pole axle 22 of being with on the screw 21 upwards rotates, and the end that links to each other with ash gate bottom support frame 24 rotates with this opens ash gate 14.Sequence number 13 is a blast pipe among the figure, and 16 for installing journal stirrup, and 19 is the leading screw positioning sleeve.

Claims

1, a kind of dynamic multipotency extractor that is used for extracting effective herbal ingredient, it mainly comprises tank body and places the chuck of the outer bottom of tank body and the ash gate that places tank base, the outer wall of tank body bottom and the inwall of chuck form the vapor chamber that can feed steam, it is characterized in that central vertical is provided with the rotating shaft of wearing screw on one in the tank body, the upper end that this rotating shaft stretches out tank deck be fixed with can with the motor reducer output shaft on the driven gear that is meshed with driving gear, be provided with the steam void that is connected in the top of rotating shaft and the screw, its steam inlet places the termination of rotating shaft; The bracing frame that the bottom was connected and one of ash gate holds out against pole linking to each other, the pole axle of being with links mutually on the other end that holds out against pole and the screw, hold out against the set back shaft in pole middle part and place in the chute that is located at tank body bottom institute belt supporting frame, nut sleeve with leading screw that the motor reducer output shaft links to each other on.