CN219964483U

CN219964483U - Workshop waste gas sprays processing apparatus

Info

Publication number: CN219964483U
Application number: CN202321045620.8U
Authority: CN
Inventors: 杨清山; 蔡贤虎
Original assignee: Jingzhou Changsheng Environmental Protection Engineering Co ltd
Current assignee: Jingzhou Changsheng Environmental Protection Engineering Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-11-07
Anticipated expiration: 2033-05-05

Abstract

The utility model belongs to the technical field of waste gas purification, in particular to a workshop waste gas spray treatment device, which aims at solving the problem that the dust in waste gas is reduced by spraying clear water to cause that sweat substances in the waste gas cannot be neutralized and purified in the prior equipment. According to the utility model, the PH automatic control system is used for detecting the acid-base concentration of the waste gas in the spray tower, and the dosing pump is controlled to spray and neutralize the waste gas, so that the purposes of intelligently removing dust and harmful particles in the waste gas are realized.

Description

Workshop waste gas sprays processing apparatus

Technical Field

The utility model relates to the technical field of waste gas purification, in particular to a workshop waste gas spray treatment device.

Background

The production workshop can produce a lot of harmful gas and dust to human body and environment in production course of working, need concentrate these harmful gas and dust and carry out purification treatment, the dust quality is lighter, the particle size is little, floats in the space easily, overflows everywhere along with the circulation of air current, because the adhesion of dust is stronger, in case deliquescence can adsorb inside processing apparatus, blocks up processing apparatus, need regularly with the impurity clean up of jam department, often adopts the spray column to carry out purification treatment to harmful gas.

The patent with the retrieval publication number of CN216125411U comprises a spray tank, and further comprises a suction fan and a collecting mechanism, wherein the suction fan is connected to the left bottom end of the spray tank in a matched mode, the collecting mechanism is connected to the left side wall of the suction fan in an intercommunicating mode, the collecting mechanism comprises an electric telescopic connecting frame, a collecting pipe and a collecting cover, the collecting pipe is detachably connected to the bottom end of the electric telescopic connecting frame, the collecting cover is connected to the bottom end of the collecting pipe in an intercommunicating mode, and the collecting pipe is multiple.

The existing equipment reduces dust in waste gas by spraying clean water, so that sweat in the waste gas cannot be neutralized and purified, and therefore, a workshop waste gas spraying treatment device is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defect that harmful substances cannot be removed, and provides a workshop waste gas spray treatment device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the workshop waste gas spray treatment device comprises a spray tower and a purifying box, wherein one side of the interior of the spray tower is connected with an external sealing ring atomizing nozzle in a plugging manner through a set screw hole, the other end of the atomizing nozzle is connected with a spray pipe in a plugging manner through threads, the bottom end of the spray pipe is provided with a dosing pump through a bolt, the bottom end of the dosing pump is arranged in a control box through a bolt, and the front face of the control box is provided with a PH automatic control system;

the UV photolyzer is installed through the bolt at the inner wall top of purifying box, the inside bottom of purifying box is filled with the active carbon granule.

Preferably, an air inlet cylinder is welded at the bottom end of one side of the spray tower, and an air outlet is formed in the top of the spray tower.

Preferably, the top of the exhaust port is inserted with a first connecting pipe through a plurality of rivets, and the other end of the first connecting pipe is inserted with an air inlet correspondingly formed in the top of the purifying box through a plurality of rivets.

Preferably, the bottom end of one side of the purifying box is connected with an induced draft fan through a welded connecting pipe II.

Preferably, an exhaust pipe is welded at the top of the induced draft fan, and the length of the exhaust pipe is 15-25 meters.

Preferably, the front of the spray tower is provided with a plurality of observation ports at equal intervals.

Preferably, the front faces of the observation ports are respectively clamped with a glass plate with a sealing ring sleeved on the peripheral side.

Preferably, the PH automatic control system is connected with the dosing pump through a wire, and comprises a detection device, a control device and a display device.

Preferably, the detection device is installed inside the spray tower, the detection device is connected with the control device through a wire, and the display device is connected with the front surface of the control device through soldering.

In the utility model, the workshop waste gas spray treatment device comprises:

1. according to the utility model, the PH automatic control system is used for detecting the acid-base concentration of the waste gas in the spray tower, and the dosing pump is controlled to spray and neutralize the waste gas, so that the purposes of intelligently removing dust and harmful particles in the waste gas are realized;

2. according to the utility model, the UV photolyzer and the activated carbon particles are arranged, so that organic matters in the waste gas are decomposed through the UV photolyzer when the waste gas purifying device is used, and the decomposed organic matters are adsorbed and filtered through the activated carbon particles, so that the emission standard is reached.

Drawings

FIG. 1 is a schematic diagram of a workshop exhaust gas spray treatment device according to the present utility model;

FIG. 2 is a schematic diagram of a spray tower section of a workshop exhaust gas spray treatment device according to the present utility model;

fig. 3 is a schematic structural diagram of a purifying box portion of a workshop exhaust gas spray treatment device according to the present utility model.

In the figure: 1. a spray tower; 2. an atomizing nozzle; 3. a shower pipe; 4. a dosing pump; 5. a control box; 6. a PH automatic control system; 7. a purifying box; 8. a UV photolyzer; 9. activated carbon particles; 10. an air inlet cylinder; 11. an exhaust port; 12. a first connecting pipe; 13. an air inlet; 14. a second connecting pipe; 15. an induced draft fan; 16. an exhaust pipe; 17. and (5) an observation port.

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.

Referring to fig. 1-3, a workshop waste gas spray treatment device comprises a spray tower 1 and a purifying box 7, wherein one side of the inside of the spray tower 1 is inserted and connected with an external sealing ring atomizing spray head 2 through a screw hole formed in the spray tower, the other end of the atomizing spray head 2 is inserted and connected with a spray pipe 3 through threads, the bottom end of the spray pipe 3 is provided with a dosing pump 4 through a bolt, the bottom end of the dosing pump 4 is arranged in a control box 5 through a bolt, and the front surface of the control box 5 is provided with a PH automatic control system 6;

the UV photolyzer 8 is installed through the bolt at the inner wall top of purifying box 7, and the inside bottom of purifying box 7 is filled with activated carbon granules 9.

In this embodiment, an air inlet cylinder 10 is welded at the bottom end of one side of the spray tower 1, and an air outlet 11 is formed at the top of the spray tower 1.

By adopting the scheme, the waste gas material is added through the air inlet cylinder 10 by welding the air inlet cylinder 10 at one end of the spray tower 1.

In this embodiment, the top of the exhaust port 11 is inserted with a first connecting pipe 12 through a plurality of rivets, and the other end of the first connecting pipe 12 is inserted with an air inlet 13 correspondingly formed in the top of the purifying box 7 through a plurality of rivets.

By adopting the scheme, the exhaust port 11 at the top of the spray tower 1 is connected with the air inlet 13 at the top of the purifying box 7 through the first connecting pipe 12, so that the waste gas can be rapidly transported.

In this embodiment, the bottom end of one side of the purifying box 7 is connected with an induced draft fan 15 through a welded connecting pipe two 14.

By adopting the scheme, the purifying box 7 is connected with the induced draft fan 15 through the second connecting pipe 14, so that the power for the movement of the waste gas is conveniently given through the induced draft fan 15, the waste gas is realized to pass through the activated carbon particles 9, and the situation of waste gas accumulation is avoided.

In this embodiment, the top of the induced draft fan 15 is welded with an exhaust funnel 16, and the length of the exhaust funnel 16 is 15-25 meters.

By adopting the scheme, the exhaust pipe 16 is welded at the top of the induced draft fan 15, so that purified waste gas can be conveniently and smoothly discharged into the environment.

In this embodiment, the front of the spray tower 1 is provided with a plurality of observation ports 17 at equal intervals.

By adopting the scheme, the plurality of observation ports 17 are formed in the front of the spray tower 1 at equal intervals, so that the condition inside the spray tower 1 can be observed through the plurality of observation ports 17.

In this embodiment, the front faces of the plurality of observation ports 17 are all clamped with glass plates with sealing rings sleeved on the peripheral sides.

By adopting the scheme, the glass plates with the sealing rings sleeved on the peripheral sides are clamped on the front sides of the observation ports 17, so that the waste gas purification degree can be observed outside through the glass plates.

In this embodiment, the automatic PH control system 6 is connected to the dosing pump 4 through a wire, and the automatic PH control system 6 includes a detecting device, a control device, and a display device.

By adopting the scheme, the PH automatic control system 6 is connected with the dosing pump 4 through the lead, so that the dosing pump 4 is controlled by the PH automatic control system 6 to perform dosing action.

In this embodiment, the detection device is installed inside the spray tower 1, the detection device is connected to the control device through a wire, and the display device is connected to the front surface of the control device through soldering.

By adopting the scheme, the PH automatic control system 6 is convenient for detecting, controlling and displaying.

In the utility model, when the device is used, the PH automatic control system 6 is used for controlling the dosing pump 4, the spray tower 1 is combined for neutralizing acid and alkali in volatile waste gas, then the UV photolyzer 8 and the activated carbon particles 9 in the purifying box 7 are used for decomposing and adsorbing organic waste gas in the waste gas, and the gas after reaching the treatment standard is discharged from the high altitude through the exhaust pipe 16.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The workshop waste gas spray treatment device comprises a spray tower (1) and a purifying box (7), and is characterized in that one side of the interior of the spray tower (1) is connected with an outer sealing ring atomizing spray head (2) in a plugging manner through a set screw hole, the other end of the atomizing spray head (2) is connected with a spray pipe (3) in a plugging manner through threads, the bottom end of the spray pipe (3) is provided with a dosing pump (4) through a bolt, the bottom end of the dosing pump (4) is arranged in the control box (5) through a bolt, and the front surface of the control box (5) is provided with a PH automatic control system (6);

the UV photolyzer (8) is installed through the bolt at the inner wall top of purifying box (7), the inside bottom of purifying box (7) is filled with active carbon granule (9).

2. The workshop waste gas spray treatment device according to claim 1, wherein an air inlet cylinder (10) is welded at the bottom end of one side of the spray tower (1), and an exhaust port (11) is formed in the top of the spray tower (1).

3. The workshop waste gas spraying treatment device according to claim 2, wherein a first connecting pipe (12) is inserted into the top of the exhaust port (11) through a plurality of rivets, and the other end of the first connecting pipe (12) is inserted into an air inlet (13) correspondingly formed in the top of the purifying box (7) through a plurality of rivets.

4. The workshop waste gas spraying treatment device according to claim 1, wherein a draught fan (15) is connected to the bottom end of one side of the purifying box (7) through a welded connecting pipe II (14).

5. The workshop waste gas spraying treatment device according to claim 4, wherein an exhaust pipe (16) is welded at the top of the induced draft fan (15), and the length of the exhaust pipe (16) is 15-25 m.

6. The workshop waste gas spray treatment device according to claim 1, wherein a plurality of observation ports (17) are formed in the front of the spray tower (1) at equal intervals.

7. The workshop waste gas spraying treatment device according to claim 6, wherein the front faces of the observation ports (17) are respectively clamped with a glass plate with a sealing ring sleeved on the periphery.

8. The workshop waste gas spraying treatment device according to claim 1, wherein the PH automatic control system (6) is connected to the dosing pump (4) through a wire, and the PH automatic control system (6) comprises a detection device, a control device and a display device.

9. The workshop waste gas spray treatment device according to claim 8, wherein the detection device is arranged inside the spray tower (1), the detection device is connected with the control device through a wire, and the display device is connected with the front surface of the control device through soldering.