CN211963649U

CN211963649U - Waste gas collecting device

Info

Publication number: CN211963649U
Application number: CN201922400091.9U
Authority: CN
Inventors: 郭飞; 吴子平; 许靖; 刘雪娇; 尤为山; 付彬
Original assignee: Suzhou Cnpt Sourcetech Environmental Technology Co ltd
Current assignee: Suzhou Cnpt Sourcetech Environmental Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-20
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a waste gas collection device, including the dispersion jar, its characterized in that: the dispersion tank top switch-on is equipped with the vertical dispersion pipe that sprays that stretches into dispersion tank bottom, it is equipped with the waste gas conveyer pipe to spray dispersion pipe top position in the dispersion tank outside and switch-on, dispersion tank top switch-on is equipped with the inlet tube, dispersion tank bottom is equipped with the blow off pipe for slope setting and switch-on, the dispersion tank is equipped with the circulating pump that is located blow off pipe top position through the pipeline switch-on, the circulating pump is equipped with the heat exchanger through the pipeline switch-on, it is equipped with the shower to spray dispersion intraductal top, be equipped with on the heat exchanger and stretch into the dispersion pipe top and with the water-supply line of shower switch-on, waste gas conveyer pipe bottom switch-on is equipped with the buffering. The utility model discloses efficient, the leakproofness is good, promotes the quality of exhaust gas collection processing, effectively avoids the phenomenon of the health harm and the environmental pollution that personnel long-term contact caused.

Description

Waste gas collecting device

Technical Field

The utility model relates to a waste gas collection field specifically indicates a waste gas collection device.

Background

The hollow fiber ultrafiltration membrane can generate certain harmful waste gas due to raw materials and process problems in the production process, the collection and treatment of the waste gas cannot be considered in the traditional production equipment and process, at most, only a ventilation facility is adopted in a production place for ventilation, the waste gas is directly replaced into the air outside the production place, and the environment can be polluted invisibly. The existing waste gas collecting device is insufficient in strength during waste gas treatment, low in treatment efficiency and incapable of meeting the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main objective is to solve the not enough of prior art, provides a waste gas collection device, and efficiency is high-efficient, and the leakproofness is good, promotes the quality that waste gas was collected and is handled, effectively avoids the phenomenon of the health harm and the environmental pollution that personnel long-term contact caused.

In order to solve the technical problem, the utility model provides a technical scheme does: a waste gas collection device, including the dispersion tank, dispersion tank top switch-on is equipped with the vertical dispersion pipe that sprays that stretches into dispersion tank bottom, it is equipped with the waste gas conveyer pipe to spray dispersion pipe top position in the dispersion tank outside and the switch-on, dispersion tank top switch-on is equipped with the inlet tube, the dispersion tank bottom is equipped with the blow off pipe for slope setting and switch-on, the dispersion tank is equipped with the circulating pump that is located blow off pipe top position through the pipeline switch-on, the circulating pump is equipped with the heat exchanger through the pipeline switch-on, it is equipped with the shower to spray dispersion pipe top, be equipped with on the heat exchanger and stretch into the upper hose that sprays dispersion pipe top and put through with the shower, waste gas conveyer pipe bottom is equipped with the buffering condensate tank through the pipeline switch-on.

As an improvement, the sewage discharge pipe is communicated with a waste water tank.

As an improvement, a water level meter is arranged at the bottom of the dispersion tank.

As an improvement, the bottom end of the dispersion tank is uniformly provided with a fixed seat, and the fixed seat is provided with a threaded hole.

As an improvement, one side of the dispersion tank is provided with a first support for supporting the circulating pump and the heat exchanger, and the other side of the dispersion tank is provided with a second support for supporting the buffering condensation tank and the vacuum pump.

As the improvement, be connected with the blast pipe on the dispersion jar, the blast pipe top is equipped with the top cap.

As an improvement, the top end of the dispersion tank is provided with a sealing through hole for the spraying dispersion pipe to pass through, and the top end of the spraying dispersion pipe is provided with a sealing opening for the water feeding pipe to pass through.

As an improvement, the bottom end of the spray pipe is uniformly provided with spray heads.

As an improvement, the water inlet pipe and the sewage discharge pipe are respectively provided with a switch valve.

Compared with the prior art, the utility model the advantage lie in: the buffering condensing tank ensures that gas entering the vacuum pump exchanges heat and condenses in the tank, prevents liquid from entering the vacuum pump and causing equipment damage, the circulating pump pumps water at the bottom of the dispersing tank to the top in the spraying dispersing pipe through the circulating pump, and the waste gas is fully sprayed through the spraying pipe and the spray head at the top, the heat exchanger can control the passing water temperature, prevent saturated waste water when the temperature is too high, after the temperature is reduced, harmful substances overflow, and ensure that the outlet water of the spraying pipe is cold water, when the waste gas entering the spraying dispersing pipe from the waste gas conveying pipe is sprayed, the waste gas temperature is prevented from being high to cause a large amount of water vapor generation, so as to be beneficial to spraying, the bottom in the separating tank is inclined to facilitate the fusion of impurity waste and water in the waste gas and slide to one side of the drainage pump, and is responsible for discharging the saturated waste water into the waste water tank, the reading of water level gauge can be surveyd in real time through the external control display, guarantees the sufficiency of inside water yield, and the setting up of inlet tube is convenient not to be filled with moisture and coagulant, improves the treatment effect.

Drawings

Fig. 1 is a schematic structural diagram of an exhaust gas collecting device of the present invention.

As shown in the figure: 1. dispersion jar, 2, spray dispersion pipe, 3, exhaust gas conveying pipe, 4, blast pipe, 5, inlet tube, 6, blow off pipe, 7, circulating pump, 8, heat exchanger, 9, shower, 10, buffering condensation jar, 11, vacuum pump, 12, support one, 13, support two, 14, waste water tank, 15, fluviograph, 16, sealed opening, 17, the upper hose.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the attached drawing, the waste gas collecting device comprises a dispersion tank 1, a spraying dispersion pipe 2 vertically extending into the bottom in the dispersion tank 1 is communicated with the top of the dispersion tank 1, the top of the spraying dispersion pipe 2 is positioned at the outer side of the dispersion tank 1 and is communicated with a waste gas conveying pipe 3, the top of the dispersion tank 1 is communicated with a water inlet pipe 5, the bottom in the dispersion tank 1 is arranged in a slope and communicated with a sewage discharge pipe 6, the dispersion tank 1 is communicated with a circulating pump 7 positioned above the sewage discharge pipe 6 through a pipeline, the circulating pump 7 is communicated with a heat exchanger 8 through a pipeline, the top end in the spraying dispersion pipe 2 is provided with a spraying pipe 9, the heat exchanger 8 is provided with a water feeding pipe 17 which extends into the top of the spraying dispersion pipe 2 and is communicated with the spraying pipe 9, the bottom of the waste gas conveying pipe 3 is provided with a buffering condensing tank 10 through a pipeline, and the buffering condensing tank 10 is provided with a vacuum pump 11 through a pipeline.

The sewage draining pipe 6 is communicated with a waste water tank 14.

A water level meter 15 is arranged at the bottom in the dispersion tank 1.

The bottom of dispersion jar 1 evenly is equipped with fixing base 18, fixing base 18 is equipped with the screw hole.

And a first support 12 for supporting the circulating pump 7 and the heat exchanger 8 is arranged on one side of the dispersion tank 1, and a second support 13 for supporting the buffering condensation tank 10 and the vacuum pump 11 is arranged on the other side of the dispersion tank.

Be connected with blast pipe 4 on the dispersion jar 1, 4 tops of blast pipe are equipped with the top cap.

The top end of the dispersing tank 1 is provided with a sealed through hole 16 for the spraying dispersing pipe 2 to pass through, and the top end of the spraying dispersing pipe 2 is provided with a sealed hole for the water feeding pipe 17 to pass through.

And the bottom end of the spray pipe 9 is uniformly provided with spray heads.

The water inlet pipe 5 and the sewage draining pipe 6 are respectively provided with a switch valve.

When the utility model is implemented, the waste gas conveying pipe is mainly responsible for conveying waste gas, after the vacuum pump is started, the waste gas conveying pipe is in a negative pressure state, the waste gas is absorbed by negative pressure in the pipeline and is conveyed into a tail dispersion tank, the buffer condensation tank ensures that gas entering the vacuum pump exchanges heat and condenses in the tank, liquid is prevented from entering the vacuum pump, equipment damage is caused, the circulating pump pumps water at the bottom of the dispersion tank to the top of the spray dispersion pipe through the circulating pump, and the waste gas is fully sprayed through the spray pipe and the spray head at the top, the heat exchanger can control the passing water temperature, saturated waste water is prevented when the temperature is overhigh, after the temperature is reduced, harmful substances overflow, and the water outlet of the spray pipe is ensured to be cold water, when the waste gas entering the spray dispersion pipe from the waste gas conveying pipe is sprayed, the waste gas temperature is prevented from being high, a large amount of water vapor is prevented from being generated, so as to, the drain pump is responsible for discharging the waste water jar of saturation, waits for further processing, is put the regulation height from the blast pipe combustion gas and is discharged after handling, and the leakproofness of device has been guaranteed in setting up of sealed opening and sealing opening, can observe the reading of fluviograph in real time through the external control display, guarantees the sufficiency of inside water yield, and the setting up of inlet tube is convenient not to be filled with moisture and congeals dirty agent, improves the treatment effect.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. An exhaust gas collection device comprising a dispersion tank (1), characterized in that: the top of the dispersion tank (1) is communicated with a spray dispersion pipe (2) vertically extending into the bottom of the dispersion tank (1), the top of the spray dispersion pipe (2) is positioned outside the dispersion tank (1) and is communicated with a waste gas conveying pipe (3), the top of the dispersion tank (1) is communicated with a water inlet pipe (5), the bottom of the dispersion tank (1) is provided with a slope and is communicated with a blow-off pipe (6), the dispersion tank (1) is communicated with a circulating pump (7) positioned above the blow-off pipe (6) through a pipeline, the circulating pump (7) is communicated with a heat exchanger (8) through a pipeline, the top of the spray dispersion pipe (2) is provided with a spray pipe (9), the heat exchanger (8) is provided with a water feeding pipe (17) extending into the top of the spray dispersion pipe (2) and communicated with the spray pipe (9), the bottom of the waste gas conveying pipe (3) is communicated with a buffer condensation tank (10, the buffer condensing tank (10) is communicated with a vacuum pump (11) through a pipeline.

2. An exhaust gas collection device in accordance with claim 1, wherein: the sewage discharge pipe (6) is communicated with a waste water tank (14).

3. An exhaust gas collection device in accordance with claim 1, wherein: a water level meter (15) is arranged at the bottom in the dispersion tank (1).

4. An exhaust gas collection device in accordance with claim 1, wherein: the bottom end of the dispersing tank (1) is uniformly provided with a fixing seat (18), and the fixing seat (18) is provided with a threaded hole.

5. An exhaust gas collection device in accordance with claim 1, wherein: one side of the dispersion tank (1) is provided with a first support (12) for supporting the circulating pump (7) and the heat exchanger (8), and the other side of the dispersion tank is provided with a second support (13) for supporting the buffering condensation tank (10) and the vacuum pump (11).

6. An exhaust gas collection device in accordance with claim 1, wherein: the dispersion tank (1) is connected with an exhaust pipe (4), and a top cover is arranged at the top end of the exhaust pipe (4).

7. An exhaust gas collection device in accordance with claim 1, wherein: the top end of the dispersion tank (1) is provided with a sealed through hole (16) for the spray dispersion pipe (2) to pass through, and the top end of the spray dispersion pipe (2) is provided with a sealed opening for the water feeding pipe (17) to pass through.

8. An exhaust gas collection device in accordance with claim 1, wherein: and the bottom ends of the spray pipes (9) are uniformly provided with spray heads.

9. An exhaust gas collection device in accordance with claim 1, wherein: the water inlet pipe (5) and the sewage draining pipe (6) are respectively provided with a switch valve.