CN220385807U

CN220385807U - Rectifying column cauldron overflow arrangement

Info

Publication number: CN220385807U
Application number: CN202321481943.1U
Authority: CN
Inventors: 何晓良; 丁浩; 周枫杰
Original assignee: Wuxi Huanyu Equipment Technology Co ltd
Current assignee: Wuxi Huanyu Equipment Technology Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-01-26
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a rectifying tower kettle overflow device, which relates to the technical field of rectifying tower kettle overflow and comprises a reaction kettle body, wherein a rectangular cavity is formed below the right side of the inside of the reaction kettle body, a rotating opening is formed above the left side of the inner wall of the rectangular cavity, a first connecting rod is fixedly connected to the front side and the rear side of the inner wall of the rotating opening together, a cylindrical rod is rotatably connected to the rod wall of the first connecting rod, a floating ball is fixedly connected to the left end of the cylindrical rod, and a telescopic rod is fixedly connected to the right end of the cylindrical rod. The utility model can effectively avoid the problem of waste liquid accumulation caused by the fact that the speed of effluent waste liquid is slower than that of waste liquid generation, so that the accumulated waste liquid can be better treated, equipment damage caused by excessive pushing of the waste liquid is avoided, meanwhile, the waste liquid is not required to be cleaned by stopping rectification, the rectification efficiency is improved, and the cost of maintaining equipment is reduced.

Description

Rectifying column cauldron overflow arrangement

Technical Field

The utility model relates to the technical field of rectifying tower kettle overflow, in particular to a rectifying tower kettle overflow device.

Background

The rectifying tower is a tower type gas-liquid contacting device for rectifying, and utilizes the property that each component in the mixture has different volatility, namely the vapor pressure of each component is different at the same temperature, so that the light component in the liquid phase is transferred into the gas phase, and the heavy component in the gas phase is transferred into the liquid phase, thereby realizing the purpose of separation.

The rectifying tower kettle is also a common device for treating waste gas, and when excessive precipitation is caused by the operation of the rectifying tower kettle, an overflow device of the rectifying tower kettle is needed.

The applicant has disclosed a kind of rectifying column pot overflow arrangement through searching, its disclosure (bulletin) number is "CN216934757U", this patent is mainly through concentrating the annex such as the column pot overflow that separates and set up on the existing column pot jar body, column pot liquid level, column pot pressure measurement are linked together with column pot jar body through the lower connector of column pot gas outlet and column pot liquid level, reached and reduced the opening quantity on the column pot jar body, the processing technology has been simplified, but, traditional rectifying column pot is in the in-process of rectification, because the waste liquid that flows out is more, when the speed of outflow waste liquid is slower than the speed of rectification, thereby will lead to more and pile up at the cauldron bottom easily, just need closing equipment, wait for the drainage of waste liquid, the time that leads to rectifying is prolonged easily, reduced the efficiency of rectification, still very easily damage equipment, increase maintenance equipment's cost, cause economic loss.

Disclosure of Invention

The utility model aims to provide an overflow device of a rectifying tower kettle, which solves the problems that in the prior art, the traditional rectifying tower kettle is more in flowing-out waste liquid in the rectifying process, when the flowing-out waste liquid is slower than the rectifying speed, the waste liquid is easy to cause more and is accumulated at the bottom of the kettle, equipment is required to be closed, the waste liquid is required to be discharged, the rectifying time is easy to lengthen, the rectifying efficiency is reduced, equipment is easy to damage, the cost of maintaining equipment is increased, and economic loss is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rectifying column cauldron overflow arrangement, includes the reation kettle body, the rectangle cavity has been seted up to the below on the internal right side of reation kettle, the rotation mouth has been seted up to the left top of rectangle cavity inner wall, the first connecting rod of the common fixedly connected with of front and back both sides of rotation mouth inner wall, the pole wall rotation of first connecting rod is connected with the cylindricality pole, the left end fixedly connected with floater of cylindricality pole, the right-hand member fixedly connected with telescopic link of cylindricality pole, the first pinion rack of output fixedly connected with of telescopic link, the preceding draw gear that is equipped with of first pinion rack.

Preferably, the pulling device comprises a first sliding port formed in the front of a first toothed plate, a first connecting block is slidably connected to the inner wall of the first sliding port, a gear is connected to the right of the first toothed plate in a meshed mode, a second connecting rod is fixedly connected to the inner wall of the gear, a second toothed plate is connected to the right of the gear in a meshed mode, a second sliding port is formed in the front of the second toothed plate, a second connecting block is slidably connected to the inner wall of the second sliding port, a baffle is fixedly connected to the lower face of the second toothed plate, a discharge pipeline is arranged on the right of the reaction kettle body, and a placing groove is formed in the lower portion of the left side of the bottom face of the discharge pipeline.

Preferably, the front and back two sides of the first connecting block are respectively and fixedly connected with the left sides of the front and back sides of the inner wall of the rectangular cavity, the front and back two ends of the second connecting block are respectively and rotatably connected with the centers of the front and back sides of the inner wall of the rectangular cavity, the front and back two sides of the second connecting block are respectively and fixedly connected with the right sides of the front and back sides of the inner wall of the rectangular cavity, and the lower surface of the baffle plate penetrates through the lower side of the inner wall of the rectangular cavity, the top surface of the discharge pipeline and the lower side of the inner wall of the discharge pipeline and extends to the inner wall of the placing groove.

Preferably, the left side of the reaction kettle body is provided with an inlet pipeline, and the top surface of the reaction kettle body is provided with a ventilation pipeline, so that the normal operation of the equipment is ensured.

Preferably, the center department of the bottom surface of the reaction kettle body is provided with an outflow pipeline, the bottom surface of the reaction kettle body is provided with a plurality of supporting legs, and the overall stability of the equipment is improved.

Preferably, the upside of the internal wall of reation kettle all is equipped with a plurality of reation kettle boards, air pipe's top surface rotates and is connected with rain-proof apron, and the effectual foreign matter that leads to gets into in the cauldron because of equipment is idle.

Preferably, the exhaust pipeline, the inlet pipeline, the ventilation pipeline and the outflow pipeline are PU pipelines, and the supporting legs are made of aluminum alloy materials, so that the corrosion resistance of the equipment is improved, and the service life of the equipment is prolonged.

The utility model has the technical effects and advantages that:

1. through setting up reation kettle body, the rectangle cavity, the mouth rotates, the head rod, the cylindricality pole, the telescopic link, first pinion rack, first sliding port, first connecting block, the gear, the second connecting rod, the second pinion rack, the second sliding port, the second connecting block, the baffle, discharge pipeline, the standing groove, this equipment can effectually avoid because of the speed that the speed ratio that flows out the waste liquid produced the waste liquid is slow and the accumulational problem of waste liquid that leads to, thereby can carry out better processing to accumulational waste liquid, avoid the equipment damage because of the waste liquid is pushed too much and leads to, also need not stop rectification clearance waste liquid simultaneously, the efficiency of rectification has been improved, maintenance equipment's cost has been reduced.

2. Through setting up first connecting block, rectangle cavity, second connecting rod, second connecting block, baffle, exhaust pipe, the reation kettle body, entering pipeline, air pipe, the device in the connecting device that can be better prevents that the inside device of equipment from damaging because of connecting unstably, has prolonged the life of equipment, guarantees the practicality of equipment.

3. Through setting up outflow pipeline, supporting leg, reation kettle board, rain-proof apron, exhaust pipe, entering pipeline, air pipe, can increase the corrosion resistance of pipeline, prolonged the life of pipeline, increased the whole steadiness of equipment simultaneously, guaranteed the result of use of equipment.

Drawings

Fig. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 3 is a schematic overall perspective view of the present utility model.

Fig. 4 is a schematic diagram of the overall frontal structure of the present utility model.

In the figure: 1. a reaction kettle body; 2. a rectangular cavity; 3. a rotating port; 4. a first connecting rod; 5. a cylindrical rod; 6. a telescopic rod; 7. a first toothed plate; 8. a first sliding port; 9. a first connection block; 10. a gear; 11. a second connecting rod; 12. a second toothed plate; 13. a second sliding port; 14. a second connection block; 15. a baffle; 16. a discharge pipe; 17. entering a pipeline; 18. a ventilation duct; 19. an outflow conduit; 20. support legs; 21. a reaction kettle plate; 22. a rain-proof cover plate; 23. a floating ball; 24. and (5) placing a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

The utility model provides a rectifying tower kettle overflow device as shown in figures 1-4, which comprises a reaction kettle body 1, wherein a rectangular cavity 2 is arranged below the right side of the inside of the reaction kettle body 1, a rotating opening 3 is arranged above the left side of the inner wall of the rectangular cavity 2, a first connecting rod 4 is fixedly connected to the front side and the rear side of the inner wall of the rotating opening 3, a cylindrical rod 5 is rotatably connected to the rod wall of the first connecting rod 4, a floating ball 23 is fixedly connected to the left end of the cylindrical rod 5, the floating ball 23 and the cylindrical rod 5 are welded in a connecting mode, the tightness of the floating ball 23 is ensured, the right end of the cylindrical rod 5 is fixedly connected with a telescopic rod 6, the telescopic rod 6 is used for compensating the distance difference caused by the fan-shaped movement of the first connecting rod 4, the output end of the telescopic rod 6 is fixedly connected with a first toothed plate 7, a pulling device is arranged in front of the first toothed plate 7 and comprises a first sliding opening 8 arranged in front of the first toothed plate 7, the inner wall of the first sliding port 8 is connected with the first connecting block 9 in a sliding way, the right side of the first toothed plate 7 is connected with the gear 10 in a meshed way, the inner wall of the gear 10 is fixedly connected with the second connecting rod 11, the right side of the gear 10 is connected with the second toothed plate 12 in a meshed way, the second sliding port 13 is arranged in front of the second toothed plate 12, the inner wall of the second sliding port 13 is connected with the second connecting block 14 in a sliding way, the baffle 15 is fixedly connected below the second toothed plate 12, the right side of the reaction kettle body 1 is provided with the discharge pipeline 16, the left lower part of the bottom surface of the discharge pipeline 16 is provided with the placing groove 24, thus the problem of waste liquid accumulation caused by the fact that the speed of the discharged waste liquid is slower than that of the generated waste liquid can be effectively avoided, the accumulated waste liquid can be better treated, the equipment damage caused by the fact that the waste liquid is pushed too much is avoided, meanwhile, the rectification waste liquid is not required to be stopped to be cleaned, the rectification efficiency is improved, and the cost of maintenance equipment is reduced.

As shown in fig. 1, the front and rear surfaces of the first connecting block 9 are respectively and fixedly connected with the left sides of the front and rear sides of the inner wall of the rectangular cavity 2, the front and rear ends of the second connecting rod 11 are respectively and rotatably connected with the centers of the front and rear sides of the inner wall of the rectangular cavity 2, the front and rear surfaces of the second connecting block 14 are respectively and fixedly connected with the right sides of the front and rear sides of the inner wall of the rectangular cavity 2, the lower surface of the baffle 15 penetrates through the lower side of the inner wall of the rectangular cavity 2 and the top surface of the inner wall of the discharge pipeline 16 and the lower side of the inner wall of the discharge pipeline 16 to extend to the inner wall of the placing groove 24, an inlet pipeline 17 is arranged on the left surface of the reaction kettle body 1, a ventilation pipeline 18 is arranged on the top surface of the reaction kettle body 1, and the device in the equipment can be better connected, so that the device inside the equipment is prevented from being damaged due to unstable connection, the service life of the equipment is prolonged, and the practicability of the equipment is ensured.

As shown in fig. 1, the center department of the bottom surface of the reaction kettle body 1 is provided with an outflow pipeline 19, the bottom surface of the reaction kettle body 1 is provided with a plurality of supporting legs 20, the upside of the inner wall of the reaction kettle body 1 is provided with a plurality of reaction kettle plates 21, the reaction kettle plates 21 are of a platy structure with a plurality of round holes and can spray various chemical agents, the top surface of the ventilation pipeline 18 is rotationally connected with a rainproof cover plate 22, the discharge pipeline 16, the inlet pipeline 17, the ventilation pipeline 18 and the outflow pipeline 19 are all PU pipelines, the PU pipelines are made of polyurethane materials, the corrosion resistance of equipment is guaranteed, the supporting legs 20 are all made of aluminum alloy materials, the corrosion resistance of the pipelines can be increased, the service life of the pipelines is prolonged, the overall stability of the equipment is increased, and the use effect of the equipment is guaranteed.

The working principle of the utility model is as follows: when the device is used, the electric driving device of the device is communicated with an external power supply through a circuit;

firstly, waste gas to be rectified enters the reaction kettle body 1 through an inlet pipeline 17, various chemical agents sprayed out by a plurality of reaction kettle plates 21 are utilized to decompose the waste gas layer by layer, clean gas is discharged through a ventilation pipeline 18, impurities in the chemical agents attached to the waste gas fall down and fall into the reaction kettle body 1, and the chemical agents are discharged through an outflow pipeline 19;

when the water of the impurities in the attached waste gas falls faster and more, the floating ball 23 slowly floats up by the buoyancy of the floating ball in the liquid due to the limitation of the water discharge of the outflow pipeline 19, so that the first toothed plate 7 slowly moves downwards by the first connecting rod 4, the first toothed plate 7 only moves up and down due to the effect of the first connecting block 9, the second toothed plate 12 is driven to move upwards by the second connecting block 14 due to the rotation of the first toothed plate 7 driving the gear 10, the baffle 15 is driven to move upwards, excessive waste liquid is discharged along the discharge pipeline 16 at the moment, the overflow purpose is achieved, and when the liquid level of the waste liquid is lowered, the floating ball 23 naturally also descends, so that the baffle 15 also descends to block the discharge pipeline 16, and the whole operation of the equipment is completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a rectifying column cauldron overflow arrangement, includes the reation kettle body (1), its characterized in that: rectangular cavities (2) are formed in the lower portion of the right side of the inside of the reaction kettle body (1), rotating ports (3) are formed in the upper portion of the left side of the inner wall of each rectangular cavity (2), first connecting rods (4) are fixedly connected to the front side and the rear side of the inner wall of each rotating port (3), cylindrical rods (5) are rotatably connected to the rod walls of the first connecting rods (4), floating balls (23) are fixedly connected to the left ends of the cylindrical rods (5), telescopic rods (6) are fixedly connected to the right ends of the cylindrical rods (5), first toothed plates (7) are fixedly connected to the output ends of the telescopic rods (6), and pulling devices are arranged in front of the first toothed plates (7); the pulling device comprises a first sliding port (8) formed in the front of a first toothed plate (7), a first connecting block (9) is connected to the inner wall of the first sliding port (8) in a sliding mode, a gear (10) is connected to the right face of the first toothed plate (7) in a meshed mode, a second connecting rod (11) is fixedly connected to the inner wall of the gear (10), a second toothed plate (12) is connected to the right face of the gear (10) in a meshed mode, a second sliding port (13) is formed in the front of the second toothed plate (12), a second connecting block (14) is connected to the inner wall of the second sliding port (13) in a sliding mode, a baffle (15) is fixedly connected to the lower face of the second toothed plate (12), a discharge pipeline (16) is arranged on the right face of the reaction kettle body (1), a placing groove (24) is formed in the left side of the bottom face of the discharge pipeline (16), an outflow pipeline (17) is arranged on the left face of the reaction kettle body (1), a plurality of support legs (19) are arranged on the bottom face of the reaction kettle body (1), and a plurality of support legs (19) are arranged on the bottom face of the reaction kettle body (1).

2. The rectifying still pot overflow device according to claim 1, characterized in that: the front and back two sides of the first connecting block (9) are respectively fixedly connected with the left sides of the front and back sides of the inner wall of the rectangular cavity (2), the front and back two ends of the second connecting rod (11) are respectively rotationally connected with the centers of the front and back sides of the inner wall of the rectangular cavity (2), the front and back two sides of the second connecting block (14) are respectively fixedly connected with the right sides of the front and back sides of the inner wall of the rectangular cavity (2), and the lower surface of the baffle (15) penetrates through the lower side of the inner wall of the rectangular cavity (2) and the top surface of the discharge pipeline (16) and the lower side of the inner wall of the discharge pipeline (16) to extend to the inner wall of the placing groove (24).

3. The rectifying still pot overflow device according to claim 1, characterized in that: the upper side of the inner wall of the reaction kettle body (1) is provided with a plurality of reaction kettle plates (21), and the top surface of the ventilating duct (18) is rotatably connected with a rainproof cover plate (22).

4. The rectifying still pot overflow device according to claim 1, characterized in that: the exhaust pipeline (16), the inlet pipeline (17), the ventilation pipeline (18) and the outflow pipeline (19) are PU pipelines, and the support legs (20) are made of aluminum alloy materials.