CN210845369U - Extracting tank defoaming device - Google Patents

Abstract

The utility model discloses an extract jar defoaming device, including removing the foam chamber, be equipped with foam inlet, gas outlet and washing pipeline on removing the foam chamber, remove the washing shower nozzle that the foam inboard was equipped with the foam board that removes of polylith parallel arrangement and was used for wasing the foam board, it is located to remove the foam board between foam inlet and the gas outlet, be equipped with a plurality of curved surfaces on removing the foam board, wash the shower nozzle with it links to each other to wash the pipeline. The utility model has the advantages of simple structure, good defoaming effect, convenient cleaning and the like.

Description

Extracting tank defoaming device

Technical Field

The utility model relates to a food, medicine packaging machinery especially relate to an extract jar defoaming device.

Background

The extraction tank is a leaching device commonly used in the pharmaceutical chemical industry, the extraction tank is a vertical tank body, the upper part of the tank body is a seal head, the lower part of the tank body is a deslagging door, the tank body is provided with a heating jacket and a heat-insulating layer, the seal head is provided with a feed opening, the medicinal materials are added into the tank body from the feed opening, the solvent for extraction is added into the tank body after being metered, and components in the medicinal materials are dissolved out of the solvent to realize the leaching process. In the extraction tank, under the condition of ensuring that the components of the medicinal materials are not damaged, the method of heating, decocting and increasing the temperature of the solvent is used, so that the extraction speed can be increased, more of the extracted solvent reaches the boiling point, part of the solvent can be changed from a liquid phase to a gas phase, and the gas returns to the extraction tank through condensation after coming out from the top of the extraction tank, so that the loss of the solvent is prevented.

At present, draw the jar at the decocte in-process, because contain saponin composition in the unstable or the medicinal material of heating steam pressure, arouse the jar in produce the foam, the foam can spill over along with the steam and draw the jar, because be mingled with the medicinal material piece in the foam, the piece rises to the condensation reflux unit, can pollute whole extraction system, can block up the condenser of pipeline even to arouse to draw jar internal pressure and rise, lead to bigger risk. The prior defoaming technology mainly adopts a wire mesh filler foam catcher, has good foam catching effect, but is very difficult to clean; or the baffle plate inertial foam catching device is adopted, but the foam catching effect is limited, and manual off-line cleaning is needed, so that the device is very inconvenient; or a mechanical stirring type defoaming device is adopted, so that the defoaming effect is limited, the cost is high, and the cleaning is difficult.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a simple structure, remove effectual, the abluent jar of drawing of being convenient for of foam and remove the foam device.

The utility model further discloses a draw jar that contains above-mentioned self-lock device.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides an extract jar defoaming device, is including removing the foam chamber, be equipped with foam entry, gas outlet and washing pipeline on removing the foam chamber, it is equipped with the defoaming board of polylith parallel arrangement and is used for wasing the washing shower nozzle who removes the foaming board to remove the foam intracavity, it is located to remove the foaming board between foam entry and the gas outlet, is equipped with a plurality of curved surfaces on removing the foaming board, wash the shower nozzle with it links to each other to wash the pipeline.

As a further improvement of the above technical solution: the foam entry is located the bottom in defoaming chamber, gas outlet locates on the lateral wall in defoaming chamber, remove the foam board along vertical arrangement, the washing shower nozzle is located remove the top of foam board.

As a further improvement of the above technical solution: still include two sets of foam board installation component that remove, two sets of foam board installation component that remove divide and locate the upper and lower both ends of foam board remove, both ends are equipped with straight section about removing the foam board, foam board installation component is including installation screw rod and locating plate, the installation screw rod runs through each straight section and both ends that correspond and is equipped with lock nut, be equipped with a plurality of constant head tanks on the locating plate, each straight section is located corresponding in the constant head tank.

As a further improvement of the above technical solution: at least one the mounting screw both ends lock nut is equipped with two, and the outside lock nut with remove the foam intracavity wall and hug closely.

As a further improvement of the above technical solution: the defoaming chamber comprises a square section, a conical transition section and a circular section which are sequentially connected, the defoaming plate and the gas outlet are arranged on the square section, the foam inlet is arranged on the circular section, and one end of the conical transition section is far away from the square section and is provided with a cover plate which can be opened and closed.

As a further improvement of the above technical solution: and a sight glass is arranged on the defoaming cavity.

Compared with the prior art, the utility model has the advantages of: the utility model discloses an extraction tank defoaming device, set up the defoaming board of polylith parallel arrangement in the defoaming chamber, set up a plurality of curved surfaces on the defoaming board, the foam gets into the defoaming chamber from the foam entry, when flowing to the gas outlet along with the gas, is got rid of by the curved surface on the defoaming board, and the defoaming of defoaming board is effectual; the cleaning liquid can enter the cleaning spray head from the cleaning pipeline, then the foam removing plate is sprayed and cleaned by the cleaning spray head, the cleaning liquid does not need to be disassembled, the cleaning on the spot can be realized, and the use is very convenient.

Drawings

Fig. 1 is a schematic view of the structure of the extracting tank defoaming device.

Fig. 2 is a schematic view of the top view structure of the foam removing device of the extraction tank of the present invention.

Fig. 3 is an enlarged schematic structural view of the defoaming plate of the present invention.

The reference numerals in the figures denote: 1. a defoaming chamber; 11. a foam inlet; 12. a gas outlet; 13. cleaning a pipeline; 14. a square section; 15. a circular segment; 16. a tapered transition section; 17. a cover plate; 2. a defoaming plate; 21. a straight section; 22. a curved surface; 3. cleaning the spray head; 4. a defoaming plate mounting assembly; 41. installing a screw rod; 42. positioning a plate; 43. locking the nut; 44. positioning a groove; 5. a sight glass.

Detailed Description

The invention is described in further detail below with reference to the drawings and specific examples.

Fig. 1 to fig. 3 show the utility model discloses an embodiment of extracting jar defoaming device, the extracting jar defoaming device of this embodiment, including defoaming chamber 1, be equipped with foam entry 11, gas outlet 12 and washing pipeline 13 on defoaming chamber 1, be equipped with polylith parallel arrangement in the defoaming chamber 1 and remove the defoaming board 2 and be used for wasing the washing shower nozzle 3 that removes the defoaming board 2, remove the defoaming board 2 and be located between foam entry 11 and the gas outlet 12, be equipped with a plurality of curved surfaces 22 on removing the defoaming board 2, wash shower nozzle 3 and wash pipeline 13 and link to each other.

According to the foam removing device of the extraction tank, a plurality of foam removing plates 2 which are arranged in parallel are arranged in a foam removing cavity 1, a plurality of curved surfaces 22 are arranged on the foam removing plates 2, foam enters the foam removing cavity 1 from a foam inlet 11 and is removed by the curved surfaces 22 on the foam removing plates 2 when flowing to a gas outlet 12 along with gas, and the foam removing effect of the foam removing plates 3 is good; the washing liquid can get into from washing pipeline 13 and wash in shower nozzle 3, then utilize washing shower nozzle 3 to spray the washing to removing foam sheet 3, need not to dismantle, can realize wasing on the spot, and it is very convenient to use.

As a preferred technical solution, in this embodiment, the foam inlet 11 is disposed at the bottom of the defoaming chamber 1, the gas outlet 12 is disposed on the sidewall of the defoaming chamber 1, the defoaming plate 2 is vertically disposed, and the cleaning nozzle 3 is disposed above the defoaming plate 2. Foam enters the defoaming chamber 1 from bottom to top along with gas, and the gas is discharged from the gas outlet 12 after being defoamed by the defoaming plate 2; the cleaning spray head 3 sprays and cleans the defoaming plate 2 from top to bottom, which is beneficial to improving the cleaning effect and facilitating the discharge of cleaning water.

Further, in this embodiment, draw a jar and remove foam device still includes two sets of foam board installation component 4 that remove, and two sets of foam board installation component 4 that remove divide and locate the upper and lower both ends that remove foam board 2, and both ends are equipped with straight section 21 about removing foam board 2, and foam board installation component 4 that remove includes installation screw 41 and locating plate 42, and installation screw 41 runs through each corresponding straight section 21 and both ends and is equipped with lock nut 43, is equipped with a plurality of constant head tanks 44 on the locating plate 42, and each straight section 21 is located corresponding constant head tank 44. Utilize about two sets of defoaming board installation component 4 can assemble the polylith defoaming board 2 into wholly reliably, be convenient for with polylith defoaming board 2 unit mount to defoaming chamber 1 in.

Furthermore, in the present embodiment, two locking nuts 43 are provided at two ends of the upper mounting screw 41, and the outer locking nut 43 is tightly attached to the inner wall of the defoaming chamber 1. Locknut 43 is equipped with two and can realize locking on the one hand, and on the other hand puts into the locknut 43 who removes the rotatory outside behind the foam chamber 1 at the defoaming board 2, makes it hug closely with removing foam chamber 1 inner wall to can reliably, firmly install in removing foam chamber 1 with removing foam board 2, be favorable to operating in narrow and small space.

Further, in this embodiment, the defoaming chamber 1 includes the square section 14, the conical transition section 16 and the round section 15 that link to each other in proper order, and the defoaming board 2 and the gas outlet 12 are located the square section 14, and the round section 15 is located to the foam entry 11, and the square section 14 is equipped with the apron 17 that can open and shut from the one end of conical transition section 16. Square section 14 is convenient for put into polylith defoaming board 2 is whole, and circular section 15 is convenient for with draw jar butt joint, and toper changeover portion 16 is used for the transition between square section 14 and the circular section 15 to can prevent that defoaming board 2 from gliding in defoaming chamber 1.

Further, in the present embodiment, the defoaming chamber 1 is provided with a sight glass 5. An operator can observe the defoaming effect and the cleaning effect in the defoaming chamber 1 through the sight glass 5.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides an extract a jar defoaming device which characterized in that: including removing foam chamber (1), be equipped with foam entry (11), gas outlet (12) and wash pipeline (13) on removing foam chamber (1), be equipped with the foam board (2) that removes that polylith parallel arrangement in removing foam chamber (1) and be used for wasing washing shower nozzle (3) that remove foam board (2), it is located to remove foam board (2) between foam entry (11) and gas outlet (12), is equipped with a plurality of curved surfaces (22) on removing foam board (2), wash shower nozzle (3) with it links to each other to wash pipeline (13).

2. The extraction tank defoaming device of claim 1, wherein: foam entry (11) are located the bottom in defoaming chamber (1), gas outlet (12) are located remove on the lateral wall in defoaming chamber (1), remove foam board (2) along vertical arrangement, washing shower nozzle (3) are located remove the top of foam board (2).

3. The extraction tank defoaming device of claim 2, wherein: still include two sets of foam board installation component (4) that remove, two sets of foam board installation component (4) branch locates remove the upper and lower both ends of foam board (2), both ends are equipped with straight section (21) about removing foam board (2), remove foam board installation component (4) including installation screw rod (41) and locating plate (42), installation screw rod (41) run through each straight section (21) that corresponds and both ends are equipped with lock nut (43), be equipped with a plurality of constant head tanks (44) on locating plate (42), each straight section (21) are located corresponding in constant head tank (44).

4. The extraction tank defoaming device of claim 3, wherein: the number of the locking nuts (43) at the two ends of the at least one mounting screw rod (41) is two, and the locking nuts (43) on the outer side are tightly attached to the inner wall of the defoaming cavity (1).

5. The extraction tank defoaming device of any one of claims 1 to 4, wherein: remove foam chamber (1) including square section (14), toper changeover portion (16) and circle segment (15) that link to each other in proper order, remove foam board (2) and gas outlet (12) and locate square section (14), foam entry (11) are located circle segment (15), square section (14) are kept away from the one end of toper changeover portion (16) is equipped with apron (17) that can open and shut.

6. The extraction tank defoaming device of any one of claims 1 to 4, wherein: and a sight glass (5) is arranged on the defoaming cavity (1).

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