CN219139292U

CN219139292U - Horizontal vacuum unit

Info

Publication number: CN219139292U
Application number: CN202320148210.XU
Authority: CN
Inventors: 郁东; 郁志刚; 陈中英
Original assignee: Suzhou Sannai Plastic Equipment Co ltd
Current assignee: Suzhou Sannai Plastic Equipment Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-06
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a horizontal vacuum unit which comprises a water tank and a buffer tank, wherein a heat exchanger is arranged on one side of the water tank, the buffer tank is arranged at one end of the water tank, a water supplementing port is welded at the top end of the water tank, a foam removing device is welded on the water tank at one end of the water supplementing port, a water jet vacuum pump is arranged at one end, far away from the water supplementing port, of the foam removing device, and a ceramic nozzle is arranged at the output end of the water jet vacuum pump. According to the utility model, the water tank, the defoaming device and the like are arranged, so that the device optimizes the performance of the device, on one hand, the defoaming device is provided with the silk screen layer, the defoaming devices at the top and the bottom of the silk screen layer are respectively provided with the pore plates, the upper pore plate and the lower pore plate compress the silk screen layer as much as possible, a better defoaming effect can be realized, the purifying treatment effect is optimized, and on the other hand, the water supplementing port is arranged on the water tank, so that a user can flexibly supplement water, and the functionality is enhanced.

Description

Horizontal vacuum unit

Technical Field

The utility model relates to the technical field of vacuum units, in particular to a horizontal vacuum unit.

Background

The vacuum unit has wide application, has the optimized characteristics of vacuum distillation, vacuum filtration, liquid degassing and the like, plays different roles in different food processing, is a common type, and has some defects in actual operation.

The horizontal vacuum unit has poor functionality, is not easy to supplement water at will in the treatment process, and is not easy to carry out defoaming and purifying treatment, so that the processing effect is poor; the intelligent degree of the horizontal vacuum unit is low, the vacuum degree and the liquid level condition are not easy to monitor, the processing precision can be affected, the practicability is low, and the popularization is not easy.

Disclosure of Invention

The utility model aims to provide a horizontal vacuum unit to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a horizontal vacuum unit, includes water tank and buffer tank, the heat exchanger is installed to one side of water tank, the buffer tank is installed in the one end of water tank, the top welding of water tank has the moisturizing mouth, the welding has the defoaming device on the water tank of moisturizing mouth one end, the one end that the moisturizing mouth was kept away from to the defoaming device is installed the water jet vacuum pump, the output of water jet vacuum pump is provided with ceramic nozzle, the tetrafluoro centrifugal pump is installed to the below of buffer tank, the vacuum table is installed at the top of buffer tank, be provided with air intake system on the buffer tank of vacuum table one end.

Preferably, the two ends of the heat exchanger are provided with the cover bodies through screws, and the rubber sealing rings are arranged between the cover bodies and the heat exchanger, so that the heat exchanger is convenient to independently disassemble, assemble and maintain, and the sealing performance of the heat exchanger is improved.

Preferably, a first connecting pipe is arranged between one end of the heat exchanger and the water tank, a second connecting pipe is arranged between the other end of the heat exchanger and the tetrafluoro centrifugal pump, a third connecting pipe is arranged between the water tank and the tetrafluoro centrifugal pump, and a check valve is arranged on the third connecting pipe, so that the performance of the device is optimized.

Preferably, the heat exchanger is evenly welded with cold air liquid through holes, the number of the cold air liquid through holes is 2, and the water tank adopts a seamless winding one-step forming structure, so that the structural strength and the sealing effect of the water tank are improved.

Preferably, the water tank is provided with a liquid level meter, so that the liquid level meter is convenient to realize a liquid level monitoring function.

Preferably, the bottom of one side of the water tank is welded with a sewage outlet, and the water tank above the sewage outlet is welded with an overflow port, so that the sewage is convenient to carry out sewage operation.

Preferably, the intermediate position department welding at defoaming device top has the ring flange, the intermediate position department of defoaming device bottom is provided with the limbers, makes it be convenient for connect the installation, has strengthened the practicality.

Preferably, the defoaming device is provided with a silk screen layer, and the defoaming devices at the top and the bottom of the silk screen layer are provided with pore plates, so that a good defoaming effect can be achieved.

Preferably, the bottom welding of buffer vessel has the blowdown pipe fitting, install the blowdown valve on the blowdown pipe fitting, the evacuation processing of the control buffer vessel of being convenient for.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The horizontal vacuum unit optimizes the performance of the unit by installing the water tank, the defoaming device and the like, on one hand, the defoaming device is provided with the silk screen layer by installing the defoaming device on the water tank, the defoaming devices at the top and the bottom of the silk screen layer are respectively provided with the pore plates, the upper pore plate and the lower pore plate compress the silk screen layer as much as possible, the better defoaming effect can be realized, the purifying treatment effect is optimized, and on the other hand, the water supplementing port is arranged on the water tank, so that the device is convenient for a user to flexibly supplement water, and the functionality is enhanced;

(2) The horizontal vacuum unit optimizes the structure of the device by installing the heat exchanger, the flange plate and the like, on one hand, the cover bodies are arranged at the two ends of the heat exchanger through screws, and the rubber sealing rings are arranged between the cover bodies and the heat exchanger, so that the independent disassembly and maintenance of the heat exchanger are conveniently realized, the sealing performance of the heat exchanger is improved, and on the other hand, the flange plate is welded at the middle position of the top of the defoaming device, so that the device is convenient to fixedly install, and the practicability is enhanced;

(3) This horizontal vacuum unit is through installing vacuum table and level gauge etc for when the device actual operation, on the one hand through installing the vacuum table at the top of buffer tank, the vacuum condition of the buffer tank of being convenient for monitor, on the other hand through installing the level gauge on the water tank, the liquid level monitoring function of being convenient for is realized, and then has promoted the intelligent control effect of device, has optimized machining precision, and, through adopting seamless winding one shot forming structure with the water tank, has promoted the structural strength and the sealed effect of water tank.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic front view of the defoaming device.

In the figure: 1. a heat exchanger; 2. a cold air liquid port; 3. a tetrafluoro centrifugal pump; 4. a liquid level gauge; 5. an overflow port; 6. a water tank; 601. a first connection pipe; 602. a second connection pipe; 603. a third connection pipe; 7. a water supplementing port; 8. a flange plate; 9. a defoaming device; 10. a water jet vacuum pump; 11. a sewage outlet; 12. a buffer tank; 13. a vacuum gauge; 14. a check valve; 15. an air intake system; 16. a blow-off valve; 17. a water through hole; 18. a silk screen layer; 19. an orifice plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: a horizontal vacuum unit comprises a water tank 6 and a buffer tank 12, wherein a heat exchanger 1 is arranged on one side of the water tank 6, and the buffer tank 12 is arranged at one end of the water tank 6;

a water supplementing port 7 is welded at the top end of the water tank 6, and a foam removing device 9 is welded on the water tank 6 at one end of the water supplementing port 7;

a water jet vacuum pump 10 is arranged at one end of the defoaming device 9, which is far away from the water supplementing port 7, and a ceramic nozzle is arranged at the output end of the water jet vacuum pump 10;

a tetrafluoro centrifugal pump 3 is arranged below the buffer tank 12, a vacuum gauge 13 is arranged at the top of the buffer tank 12, and an air inlet system 15 is arranged on the buffer tank 12 at one end of the vacuum gauge 13;

the two ends of the heat exchanger 1 are provided with cover bodies through screws, and rubber sealing rings are arranged between the cover bodies and the heat exchanger 1; the independent disassembly and assembly maintenance of the heat exchanger 1 are convenient to realize, and the sealing performance of the heat exchanger 1 is improved;

a first connecting pipe 601 is arranged between one end of the heat exchanger 1 and the water tank 6, a second connecting pipe 602 is arranged between the other end of the heat exchanger 1 and the tetrafluoro centrifugal pump 3, a third connecting pipe 603 is arranged between the water tank 6 and the tetrafluoro centrifugal pump 3, and a check valve 14 is arranged on the third connecting pipe 603; so that the performance of the device is optimized;

the heat exchanger 1 is uniformly welded with cold air liquid ports 2, 2 cold air liquid ports 2 are arranged, and the water tank 6 adopts a seamless winding one-step forming structure; so that the structural strength and the sealing effect of the water tank 6 are improved;

the water tank 6 is provided with a liquid level meter 4; so that the liquid level monitoring function is convenient to realize;

a drain outlet 11 is welded at the bottom of one side of the water tank 6, and an overflow port 5 is welded on the water tank 6 above the drain outlet 11; so that it is convenient for sewage discharge operation;

the middle position of the top of the foam removing device 9 is welded with a flange 8, and the middle position of the bottom of the foam removing device 9 is provided with a water through hole 17; the connecting and mounting are convenient, and the practicability is enhanced;

the defoaming device 9 is provided with a silk screen layer 18, and the defoaming devices 9 at the top and the bottom of the silk screen layer 18 are provided with pore plates 19;

when in use, the upper pore plate 19 and the lower pore plate 19 compress the silk screen layer 18 as much as possible, so that a better defoaming effect can be realized;

the bottom end of the buffer tank 12 is welded with a vent pipe fitting, and a vent valve 16 is arranged on the vent pipe fitting; making use of an emptying pipe with an emptying valve 16 facilitates controlling the emptying process of the buffer vessel 12.

When the embodiment of the application is used, the following steps are adopted: an external power supply is provided, a first connecting pipe 601 is arranged between one end of the heat exchanger 1 and the water tank 6, a second connecting pipe 602 is arranged between the other end of the heat exchanger 1 and the tetrafluoro centrifugal pump 3, a third connecting pipe 603 is arranged between the water tank 6 and the tetrafluoro centrifugal pump 3, a check valve 14 is arranged on the third connecting pipe 603, the material to be treated can be driven to automatically move among the water tank 6, the heat exchanger 1 and the buffer tank 12, the vacuum filtration and the liquid degassing treatment of the material are realized, on one hand, a defoaming device 9 is arranged on the water tank 6, a silk screen layer 18 is arranged on the defoaming device 9, pore plates 19 are arranged on the top and bottom of the silk screen layer 18, the upper pore plate 19 and the lower pore plate 19 compress the silk screen layer 18 as much as possible, the better defoaming effect can be realized, the purifying treatment effect is optimized, on the other hand through being provided with moisturizing mouth 7 on water tank 6, convenient to use person carries out nimble moisturizing function, and has strengthened the functionality, simultaneously, on the one hand through installing vacuum table 13 at the top of buffer tank 12, the vacuum condition of buffer tank 12 of being convenient for is convenient for monitored, on the other hand through installing level gauge 4 on water tank 6, be convenient for realize the liquid level monitoring function, and then promoted the intelligent monitoring effect of device, machining precision has been optimized, in addition, on the one hand through all installing the lid through the screw at the both ends of heat exchanger 1, be provided with rubber seal between lid and the heat exchanger 1, both be convenient for realize the independent dismouting maintenance of heat exchanger 1, the sealing performance of heat exchanger 1 has been promoted again, on the other hand through welding in the intermediate position department at the foam removal device 9 top has flange 8, be convenient for its fixed mounting, the practicality has been strengthened.

Claims

1. The utility model provides a horizontal vacuum unit, its characterized in that, includes water tank (6) and buffer tank (12), heat exchanger (1) is installed to one side of water tank (6), buffer tank (12) are installed in the one end of water tank (6), the top welding of water tank (6) has moisturizing mouth (7), the welding has foam removal device (9) on water tank (6) of moisturizing mouth (7) one end, water jet vacuum pump (10) are installed to one end that moisturizing mouth (7) was kept away from to foam removal device (9), the output of water jet vacuum pump (10) is provided with ceramic nozzle, tetrafluoro centrifugal pump (3) are installed to the below of buffer tank (12), vacuum table (13) are installed at the top of buffer tank (12), be provided with air intake system (15) on buffer tank (12) of vacuum table (13) one end.

2. A horizontal vacuum unit according to claim 1, wherein: two ends of the heat exchanger (1) are provided with cover bodies through screws, and rubber sealing rings are arranged between the cover bodies and the heat exchanger (1).

3. A horizontal vacuum unit according to claim 1, wherein: be provided with first connecting pipe (601) between one end of heat exchanger (1) and water tank (6), be provided with second connecting pipe (602) between the other end of heat exchanger (1) and tetrafluoro centrifugal pump (3), be provided with third connecting pipe (603) between water tank (6) and tetrafluoro centrifugal pump (3), install check valve (14) on third connecting pipe (603).

4. A horizontal vacuum unit according to claim 1, wherein: the heat exchanger (1) is uniformly welded with cold air liquid through holes (2), 2 cold air liquid through holes (2) are formed, and the water tank (6) adopts a seamless winding one-step forming structure.

5. A horizontal vacuum unit according to claim 1, wherein: the water tank (6) is provided with a liquid level meter (4).

6. A horizontal vacuum unit according to claim 1, wherein: the bottom of one side of the water tank (6) is welded with a sewage outlet (11), and the water tank (6) above the sewage outlet (11) is welded with an overflow port (5).

7. A horizontal vacuum unit according to claim 1, wherein: the middle position of the top of the defoaming device (9) is welded with a flange plate (8), and the middle position of the bottom of the defoaming device (9) is provided with a water through hole (17).

8. A horizontal vacuum unit according to claim 1, wherein: the foam removing device is characterized in that a silk screen layer (18) is arranged on the foam removing device (9), and pore plates (19) are arranged on the foam removing device (9) at the top and the bottom of the silk screen layer (18).

9. A horizontal vacuum unit according to claim 1, wherein: the bottom of the buffer tank (12) is welded with a vent pipe fitting, and a vent valve (16) is arranged on the vent pipe fitting.