CN219218538U

CN219218538U - Cooking device with tail gas absorption function for cotton pulp

Info

Publication number: CN219218538U
Application number: CN202320152624.XU
Authority: CN
Inventors: 李志军; 马银龙; 李后忠; 魏小兵
Original assignee: Bazhou Taichang Pulp Co ltd
Current assignee: Bazhou Taichang Pulp Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-20
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a cooking device with a tail gas absorption function for cotton pulp, and relates to the technical field of cotton pulp, comprising a cooking sphere, wherein both ends of the cooking sphere are connected with bearings, an exhaust pipe is arranged in the bearing on the right side, and the bearing is rotatably sleeved on the outer surface of the exhaust pipe; one end of blast pipe is connected with the three-way valve, the bottom of three-way valve is connected with the air duct, the one end intercommunication of air duct has the tail gas to absorb the box, the air duct tip intercommunication has the fixed pipe to set up the diapire at the tail gas absorption box, the venthole has evenly been seted up on the fixed pipe surface, tail gas absorption box top one side intercommunication has the outlet duct. According to the utility model, the exhaust pipe, the three-way valve, the tail gas absorption box body and the air outlet pipe are matched to filter and purify the exhaust gas generated by the steaming ball body, so that the exhaust gas is prevented from being directly discharged into the atmosphere to pollute the environment, the function of absorbing the exhaust gas is added, and the normal rotation of the steaming ball body is not influenced.

Description

Cooking device with tail gas absorption function for cotton pulp

Technical Field

The utility model relates to the technical field of cotton pulp, in particular to a cooking device with a tail gas absorption function for cotton pulp.

Background

The cotton pulp is also called refined cotton pulp, and is a high-purity cellulose prepared by taking cotton pulp as a raw material and steaming and rinsing the cotton pulp by an alkaline method.

In the cotton pulp production, a large amount of waste gas is discharged in the cooking process, the existing steaming ball equipment is generally adopted when the cotton pulp is cooked, the steaming ball equipment needs to rotate continuously when in use, so that the liquid medicine is fully mixed, and the waste gas generated when the rotating steaming ball equipment cooks the cotton pulp is directly discharged into the atmosphere, so that the waste gas is inconvenient to collect and serious in environmental pollution.

Disclosure of Invention

The present utility model has been made in view of the above problems with the conventional cooking apparatuses for cotton pulp having a tail gas absorbing function.

Therefore, the utility model aims to provide a cooking device with a tail gas absorption function for cotton pulp, which solves the problem that waste gas generated when a spherical digester is used for cooking cotton pulp is directly discharged into the atmosphere and has serious environmental pollution.

In order to achieve the above object, the present utility model provides the following technical solutions:

the steaming device with the tail gas absorption function for cotton pulp comprises a steaming ball body, wherein two ends of the steaming ball body are connected with bearings, an exhaust pipe is arranged in the bearings on the right side, and the bearings are rotatably sleeved on the outer surface of the exhaust pipe;

one end of blast pipe is connected with the three-way valve, the bottom of three-way valve is connected with the air duct, the one end intercommunication of air duct has the tail gas to absorb the box, the air duct tip intercommunication has the fixed pipe to set up the diapire at the tail gas absorption box, the venthole has evenly been seted up on the fixed pipe surface, tail gas absorption box top one side intercommunication has the outlet duct.

Preferably, one side of the inner wall of the steaming ball body is fixedly connected with an arc-shaped baffle plate, a sealing state is formed between the arc-shaped baffle plate and the inner wall of the steaming ball body and covers the port of the exhaust pipe, and a plurality of through holes are uniformly formed in the surface of the arc-shaped baffle plate.

Preferably, the right side of the three-way valve is connected with a pressure air pump through a connecting pipe.

Preferably, the inner wall of arc separation blade is connected with motor housing through the connecting piece, motor housing's internally mounted has the motor, the output of motor runs through the arc separation blade and is connected with the arc pole, the arc pole rotates the setting at the arc separation blade surface.

Further, a feeding hole is formed in one side of the top of the rotary spherical digester, and a sealing plug is movably arranged in the feeding hole.

Further, an interlayer is arranged at a position, close to the upper position, of the inner cavity of the tail gas absorption box body, and an exhaust port is formed in one side of the top of the interlayer.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the exhaust pipe, the three-way valve, the tail gas absorption box body and the air outlet pipe are matched to filter and purify the exhaust gas generated by the steaming ball body, so that the exhaust gas is prevented from being directly discharged into the atmosphere to pollute the environment, the function of absorbing the exhaust gas is added, and the normal rotation of the steaming ball body is not influenced.

2. According to the utility model, the instantaneous pressure in the exhaust pipe can be improved through the pressure air pump, so that materials blocked in the through holes can be sprayed out, the through holes on the surfaces of the arc-shaped baffle plates are prevented from being blocked, the exhaust function is influenced, meanwhile, the arc-shaped rods are driven to rotate on the surfaces of the arc-shaped baffle plates by matching with the motor, and the materials attached to the arc-shaped baffle plates can be cleaned.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

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

FIG. 2 is a cross-sectional perspective view of the present utility model;

FIG. 3 is a schematic view of the connection structure of the air duct and the fixed tube in the present utility model;

fig. 4 is a schematic view of the structure of the motor and the arc rod in the present utility model.

Reference numerals illustrate:

1. steaming the sphere; 2. a bearing; 3. an exhaust pipe; 4. a three-way valve; 5. an air duct; 6. a tail gas absorption box; 7. a fixed tube; 8. an air outlet hole; 9. an air outlet pipe; 10. an arc-shaped baffle; 11. a through hole; 12. a connecting pipe; 13. a pressure air pump; 14. a connecting piece; 15. a motor housing; 16. a motor; 17. an arc-shaped rod; 18. a feed inlet; 19. a sealing plug; 20. an interlayer; 21. and an exhaust port.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a cooking device with a tail gas absorption function for cotton pulp.

The utility model provides a cooking device with tail gas absorption function for cotton pulp, as shown in figures 1-4, which comprises a cooking sphere 1, wherein both ends of the cooking sphere 1 are connected with bearings 2, an exhaust pipe 3 is arranged in the right bearing 2, and the bearings 2 are rotatably sleeved on the outer surface of the exhaust pipe 3; one end of the exhaust pipe 3 is connected with a three-way valve 4, the right side of the three-way valve 4 is connected with a pressure air pump 13 through a connecting pipe 12, the bottom of the three-way valve 4 is connected with an air duct 5, one end of the air duct 5 is communicated with a tail gas absorption box 6 filled with waste gas absorption liquid, the end part of the air duct 5 is communicated with a fixing pipe 7 which is arranged on the bottom wall of the tail gas absorption box 6, the surface of the fixing pipe 7 is uniformly provided with air outlet holes 8, and one side of the top of the tail gas absorption box 6 is communicated with an air outlet pipe. One side of the inner wall of the steaming ball body 1 is fixedly connected with an arc-shaped baffle plate 10, a sealing state is formed between the arc-shaped baffle plate 10 and the inner wall of the steaming ball body 1 and covers the port of the exhaust pipe 3, and a plurality of through holes 11 are uniformly formed in the surface of the arc-shaped baffle plate 10.

When the steam ball 1 works, the steam ball 1 can be normally driven to rotate under the action of the two bearings 2, when the steam ball 1 rotates, the bearings 2 rotate on the outer surface of the exhaust pipe 3, when the waste gas is normally discharged, one end of the three-way valve 4, which is communicated with the pressure air pump 13, is in a closed state, the waste gas enters the exhaust pipe 3 through the through hole 11 on the surface of the arc-shaped baffle plate 10 and then enters the air duct 5 through the three-way valve 4, the waste gas entering the air duct 5 enters the bottom of the inner cavity of the tail gas absorption box 6 through the air outlet hole 8 on the surface of the fixed pipe 7, and the waste gas absorption liquid in the tail gas absorption box 6 fully absorbs and filters the waste gas from bottom to top and finally is discharged into the atmosphere through the air outlet pipe 9; when the through hole 11 on the surface of the arc-shaped baffle plate 10 is blocked by materials, the communication state between the three-way valve 4 and the air duct 5 is closed, the through holes of the three-way valve 4 and the pressure air pump 13 are opened, the pressure air pump 13 is started, the pressure air pump 13 generates air to the exhaust pipe 3, the instantaneous pressure in the exhaust pipe 3 is improved, and the materials blocked in the through hole 11 are sprayed out.

In order to clean up the materials on the surface of the arc-shaped baffle plate 10, as shown in fig. 4, the inner wall of the arc-shaped baffle plate 10 is connected with a motor housing 15 through a connecting piece 14, a motor 16 is installed in the motor housing 15, the output end of the motor 16 penetrates through the arc-shaped baffle plate 10 and is connected with an arc-shaped rod 17, and the arc-shaped rod 17 is rotatably arranged on the outer surface of the arc-shaped baffle plate 10.

The motor 16 is started, the motor 16 drives the arc-shaped rod 17 to rotate, the arc-shaped rod 17 rotates to automatically clean materials on the surface of the arc-shaped baffle plate 10, and the probability that the materials enter the through hole 11 is reduced.

An interlayer 20 is arranged at a position close to the upper part of the inner cavity of the tail gas absorption box body 6, and an exhaust port 21 is arranged at one side of the top of the interlayer 20. The barrier layer 20 separates the exhaust gas absorbing liquid.

Finally, in order to facilitate the feeding and discharging of the materials, as shown in fig. 2, a feeding port 18 is arranged on one side of the top of the rotary spherical digester 1, a sealing plug 19 is movably arranged in the feeding port 18, and the sealing plug 19 can be opened to realize feeding and discharging.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The cooking device with the tail gas absorption function for cotton pulp comprises a cooking sphere (1), wherein two ends of the cooking sphere (1) are connected with bearings (2), and the cooking device is characterized in that an exhaust pipe (3) is arranged in the bearing (2) on the right side, and the bearings (2) are rotatably sleeved on the outer surface of the exhaust pipe (3);

one end of blast pipe (3) is connected with three-way valve (4), the bottom of three-way valve (4) is connected with air duct (5), the one end intercommunication of air duct (5) has tail gas absorption box (6) that are equipped with waste gas absorption liquid, air duct (5) tip intercommunication has fixed pipe (7) to set up the diapire at tail gas absorption box (6), venthole (8) have evenly been seted up on fixed pipe (7) surface, tail gas absorption box (6) top one side intercommunication has outlet duct (9).

2. The cooking device with the tail gas absorption function for cotton pulp according to claim 1, wherein one side of the inner wall of the steaming ball body (1) is fixedly connected with an arc-shaped baffle plate (10), a sealing state is formed between the arc-shaped baffle plate (10) and the inner wall of the steaming ball body (1) and covers the port of the exhaust pipe (3), and a plurality of through holes (11) are uniformly formed in the surface of the arc-shaped baffle plate (10).

3. The cooking device with tail gas absorbing function for cotton pulp according to claim 1, characterized in that the right side of the three-way valve (4) is connected with a pressure air pump (13) through a connecting pipe (12).

4. The cooking device with the tail gas absorption function for cotton pulp according to claim 2, wherein the inner wall of the arc-shaped baffle plate (10) is connected with a motor shell (15) through a connecting piece (14), a motor (16) is installed in the motor shell (15), the output end of the motor (16) penetrates through the arc-shaped baffle plate (10) and is connected with an arc-shaped rod (17), and the arc-shaped rod (17) is rotatably arranged on the outer surface of the arc-shaped baffle plate (10).

5. The cooking device with the tail gas absorption function for cotton pulp according to claim 1, wherein a feed port (18) is arranged on one side of the top of the rotary spherical digester (1), and a sealing plug (19) is movably arranged in the feed port (18).

6. The cooking device with the tail gas absorption function for cotton pulp according to claim 1, wherein an interlayer (20) is arranged above the inner cavity of the tail gas absorption box body (6), and an exhaust port (21) is formed in one side of the top of the interlayer (20).