CN216395281U - Low-temperature negative-pressure concentration equipment - Google Patents
Low-temperature negative-pressure concentration equipment Download PDFInfo
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- CN216395281U CN216395281U CN202122862169.6U CN202122862169U CN216395281U CN 216395281 U CN216395281 U CN 216395281U CN 202122862169 U CN202122862169 U CN 202122862169U CN 216395281 U CN216395281 U CN 216395281U
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Abstract
The utility model belongs to the technical field of concentration and extraction, in particular to low-temperature negative pressure concentration equipment, aiming at the problems that water drops easily exist on the inner wall of a tank body after water in the tank body is evaporated, the next concentration and extraction are easily influenced, and the raw material is inconvenient to be uniformly heated, the utility model provides a scheme which comprises a bracket, wherein the top of the bracket is fixedly connected with two fixing plates, a supporting plate is fixedly connected between the two fixing plates, the top of the supporting plate is provided with a round hole, the inner wall of the round hole is fixedly connected with a tank body, the top of the bracket is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water pump, the outer wall of the tank body is provided with a circulating groove, and the inner wall of the circulating groove is fixedly connected with an electric heating coil pipe, and carrying out low-temperature negative pressure concentration treatment on the raw materials.
Description
Technical Field
The utility model relates to the technical field of concentration and extraction, in particular to low-temperature negative-pressure concentration equipment.
Background
In the production process of products such as traditional Chinese medicines, essential oil and the like, concentration and extraction are the most basic and key step, the requirement on extraction equipment is increasingly improved in order to improve the extraction efficiency of oil products, the existing low-temperature negative pressure mainly carries out concentration and extraction under a vacuum environment through low-temperature heating, water in the oil products is evaporated, and the quality of the products is improved.
In the prior art, water drops are easy to exist on the inner wall of the tank body after water in the tank body is evaporated, the next concentration and extraction are easy to influence, and raw materials are inconvenient to uniformly heat, so that low-temperature negative-pressure concentration equipment is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that water drops are easy to exist on the inner wall of a tank body after water in the tank body is evaporated, the next concentration and extraction are easy to be influenced, and uniform heating of a product is inconvenient.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the low-temperature negative-pressure concentration equipment comprises a support, wherein two fixed plates are fixedly connected to the top of the support, a supporting plate is fixedly connected between the two fixed plates, a round hole is formed in the top of the supporting plate, a tank body is fixedly connected to the inner wall of the round hole, a water tank is fixedly connected to the top of the support, a water pump is fixedly connected to the top of the water tank, a circulating groove is formed in the outer wall of the tank body, an electric heating coil pipe is fixedly connected to the inner wall of the circulating groove, a vacuum pump is fixedly connected to the top of the support, a fixed block with a hollow structure is fixedly connected to the outer wall of the tank body, the outer wall of the fixed block is fixedly communicated with the tank body, a fixed pipe is fixedly communicated with the bottom of the fixed block, the input end of the vacuum pump is fixedly communicated with the fixed pipe, and a cleaning mechanism is arranged inside the tank body.
Preferably, the clearance mechanism includes the annular piece, the feed chute has been seted up to the outer wall of the jar body, the inner wall of the jar body and the outer wall fixed connection of annular piece, the top sliding connection of annular piece has the kickboard, the fixed cover of outer wall of kickboard is equipped with the sponge, a plurality of bleeder vents have evenly been seted up to the outer wall of kickboard, the seal groove has been seted up to the outer wall of kickboard, and the inside fixedly connected with gasbag of seal groove, the inside of gasbag are equipped with hydrogen, the fixed intercommunication of outer wall of the jar body has the connecting pipe, and the outer wall threaded connection of connecting pipe has the pressure release door, clears up the inner wall water droplet of the jar body through setting up the kickboard.
Preferably, the output end of the water pump is fixedly connected with a hose, the output end of the water pump is fixedly communicated with the circulating groove through the hose, and water in the water tank is conveyed into the circulating groove through the water pump.
Preferably, the input of water pump passes through the hose and the fixed intercommunication of water tank, the outer wall of the jar body is fixed intercommunication has the inlet pipe, the feed chute and inlet pipe intercommunication make the raw materials carry out the jar internally through setting up the inlet pipe.
Preferably, the outer wall of the pressure relief door is fixedly connected with a transparent window, and the outer wall of the feeding pipe is rotatably connected with a first sealing cover.
Preferably, the outer wall of the tank body is fixedly communicated with a discharge pipe, and the outer wall of the discharge pipe is rotatably connected with a second sealing cover.
Preferably, the inner wall of the water tank is fixedly connected with a filter plate, the outer wall of the tank body is fixedly communicated with a water outlet pipe, two ends of the water outlet pipe are respectively fixedly communicated with the water tank and the circulating groove, and the outer wall of the tank body is fixedly communicated with an air outlet pipe.
Compared with the prior art, the utility model has the advantages that:
this scheme is poured the raw materials into jar internally, closes first sealed lid, and the vacuum pump operation is with jar internal air extraction, makes jar internal negative pressure environment of guaranteeing, adsorbs the water droplet of persisting on the jar is internal through kickboard and sponge, improves the inside moisture evaporation rate of raw materials to raise the efficiency carries water through the water pump in the circulating slot, electric heating coil heats the water in the circulating slot, thereby carries out the even heating to the raw materials, carries out low temperature negative pressure concentrated treatment to the raw materials.
Drawings
FIG. 1 is a schematic cross-sectional view of a low-temperature negative-pressure concentration apparatus according to the present invention;
FIG. 2 is a schematic structural view of a tank, a feeding pipe, a fixing block, a pressure relief door and a second sealing cover of the low-temperature negative-pressure concentration apparatus according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 1 of the low-temperature negative-pressure concentration apparatus according to the present invention.
In the figure: 1. a support; 2. a fixing plate; 3. a support plate; 4. a tank body; 5. a water tank; 6. a water pump; 7. a circulation tank; 8. a feed pipe; 9. a vacuum pump; 10. a fixed block; 11. a feed chute; 12. a ring block; 13. a floating plate; 14. air holes are formed; 15. a pressure relief door; 16. a second sealing cover; 17. a filter plate.
Detailed Description
As shown in figures 1-3, relates to a low-temperature negative pressure concentration device, which comprises a bracket 1, wherein two fixed plates 2 are fixedly connected to the top of the bracket 1, a supporting plate 3 is fixedly connected between the two fixed plates 2, a round hole is formed in the top of the supporting plate 3, a tank body 4 is fixedly connected to the inner wall of the round hole, a discharge pipe is fixedly communicated with the outer wall of the tank body 4, a second sealing cover 16 is rotatably connected to the outer wall of the discharge pipe, a water tank 5 is fixedly connected to the top of the bracket 1, a water pump 6 is fixedly connected to the top of the water tank 5, a hose is fixedly connected to the output end of the water pump 6, the output end of the water pump 6 is fixedly communicated with a circulating groove 7 through the hose, a circulating groove 7 is formed in the outer wall of the tank body 4, water in the circulating groove 7 uniformly heats raw materials, an electric heating coil pipe is fixedly connected to the inner wall of the circulating groove 7, a vacuum pump 9 is fixedly connected to the top of the bracket 1, and the vacuum pump 9 pumps air in the tank body 4, the input of water pump 6 passes through the fixed intercommunication of hose and water tank 5, and the outer wall of the jar body 4 is fixed to be intercommunicated has inlet pipe 8, and the outer wall fixed connection of the jar body 4 has hollow structure's fixed block 10, and the outer wall of fixed block 10 and the fixed intercommunication of the jar body 4, the fixed intercommunication in bottom of fixed block 10 has fixed pipe, and the input and the fixed pipe of vacuum pump 9 are fixed to be intercommunicated, and the inside of the jar body 1 is equipped with clearance mechanism.
As shown in the figures 1-3, the cleaning mechanism comprises an annular block 12, a feed chute 11 is arranged on the outer wall of a tank body 4, the feed chute 11 is communicated with a feed pipe 8, the inner wall of the tank body 4 is fixedly connected with the outer wall of the annular block 12, the top of the annular block 12 is connected with a floating plate 13 in a sliding manner, the outer wall of the floating plate 13 is fixedly sleeved with sponge, the outer wall of the floating plate 13 is uniformly provided with a plurality of air holes 14, the outer wall of the floating plate 13 is provided with a sealing groove, an air bag is fixedly connected inside the sealing groove, hydrogen is arranged inside the air bag, the outer wall of the tank body 4 is fixedly communicated with a connecting pipe, the outer wall of the connecting pipe is in threaded connection with a pressure relief door 15, the pressure relief door 15 can relieve the negative pressure environment of the tank body 4, the outer wall of the pressure relief door 15 is fixedly connected with a transparent window, the outer wall of the feed pipe 8 is rotatably connected with a first sealing cover, the inner wall of a filter plate 17 is fixedly connected with the water tank 5, and the filter plate 17 filters water, avoid producing the incrustation scale in the circulation groove 7, the outer wall of jar body 4 is fixed to be communicated with the outlet pipe, and the both ends of outlet pipe are fixed to be communicated with water tank 5, circulation groove 7 respectively, and the outer wall of jar body 4 is fixed to be communicated with the outlet duct.
The working principle is as follows: opening a first sealing cover, pouring raw materials into a feeding pipe 8, entering the tank body 4 through a feeding groove 11, closing the first sealing cover, enabling a vacuum pump 9 to pump air in the tank body 4 through a fixed pipe, a fixed block 10 and air holes 14 to ensure that a negative pressure environment is ensured in the tank body 4, enabling a floating plate 13 to float upwards under the action of hydrogen under the negative pressure environment, adsorbing water drops remained in the tank body 4 through sponge, improving the evaporation speed of water in the raw materials, improving the efficiency, conveying water in a water tank 5 into a circulating groove 7 through a hose by a water pump 6, heating an electric heating coil in the circulating groove 7, heating the water in the circulating groove 7, conveying the heat to the raw materials through the inner wall of the tank body 4, uniformly heating the raw materials, performing low-temperature negative-pressure concentration treatment on the raw materials, and after heating, enabling the water in the circulating groove 7 to flow into the water tank 5 through a water outlet pipe, the water is filtered by the filter plate 17, so that the scale is prevented from being generated in the circulating tank 7.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (7)
1. The low-temperature negative-pressure concentration equipment comprises a support (1) and is characterized in that two fixing plates (2) are fixedly connected to the top of the support (1), a supporting plate (3) is fixedly connected between the two fixing plates (2), a round hole is formed in the top of the supporting plate (3), a tank body (4) is fixedly connected to the inner wall of the round hole, a water tank (5) is fixedly connected to the top of the support (1), a water pump (6) is fixedly connected to the top of the water tank (5), a circulating groove (7) is formed in the outer wall of the tank body (4), an electric heating coil pipe is fixedly connected to the inner wall of the circulating groove (7), a vacuum pump (9) is fixedly connected to the top of the support (1), a fixing block (10) with a hollow structure is fixedly connected to the outer wall of the tank body (4), and the outer wall of the fixing block (10) is fixedly communicated with the tank body (4), the bottom of the fixed block (10) is fixedly communicated with a fixed pipe, the input end of the vacuum pump (9) is fixedly communicated with the fixed pipe, and a cleaning mechanism is arranged inside the tank body (4).
2. The low-temperature negative-pressure concentration equipment as claimed in claim 1, wherein the cleaning mechanism comprises an annular block (12), the outer wall of the tank body (4) is provided with a feeding groove (11), the inner wall of the tank body (4) is fixedly connected with the outer wall of the annular block (12), the top of the annular block (12) is slidably connected with a floating plate (13), the outer wall of the floating plate (13) is fixedly sleeved with a sponge, the outer wall of the floating plate (13) is uniformly provided with a plurality of air holes (14), the outer wall of the floating plate (13) is provided with a sealing groove, an air bag is fixedly connected inside the sealing groove, hydrogen is arranged inside the air bag, the outer wall of the tank body (4) is fixedly communicated with a connecting pipe, and the outer wall of the connecting pipe is in threaded connection with a pressure relief door (15).
3. The low-temperature negative-pressure concentration device according to claim 2, wherein the output end of the water pump (6) is fixedly connected with a hose, and the output end of the water pump (6) is fixedly communicated with the circulating tank (7) through the hose.
4. The low-temperature negative-pressure concentration equipment according to claim 3, wherein the input end of the water pump (6) is fixedly communicated with the water tank (5) through a hose, the outer wall of the tank body (4) is fixedly communicated with a feeding pipe (8), and the feeding groove (11) is communicated with the feeding pipe (8).
5. The low-temperature negative-pressure concentration equipment as claimed in claim 4, wherein a transparent window is fixedly connected to the outer wall of the pressure relief door (15), and a first sealing cover is rotatably connected to the outer wall of the feeding pipe (8).
6. The low-temperature negative pressure concentration equipment as claimed in claim 1, wherein a discharge pipe is fixedly communicated with the outer wall of the tank body (4), and a second sealing cover (16) is rotatably connected to the outer wall of the discharge pipe.
7. The low-temperature negative-pressure concentration equipment according to claim 6, wherein the inner wall of the water tank (5) is fixedly connected with a filter plate (17), the outer wall of the tank body (4) is fixedly communicated with a water outlet pipe, two ends of the water outlet pipe are respectively and fixedly communicated with the water tank (5) and the circulating tank (7), and the outer wall of the tank body (4) is fixedly communicated with an air outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862169.6U CN216395281U (en) | 2021-11-19 | 2021-11-19 | Low-temperature negative-pressure concentration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862169.6U CN216395281U (en) | 2021-11-19 | 2021-11-19 | Low-temperature negative-pressure concentration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216395281U true CN216395281U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122862169.6U Active CN216395281U (en) | 2021-11-19 | 2021-11-19 | Low-temperature negative-pressure concentration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216395281U (en) |
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2021
- 2021-11-19 CN CN202122862169.6U patent/CN216395281U/en active Active
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