CN219560146U

CN219560146U - Spraying line with exhaust treatment mechanism

Info

Publication number: CN219560146U
Application number: CN202320337377.0U
Authority: CN
Inventors: 欧白芳; 喻志彪; 陈白顺; 唐小艳
Original assignee: Hunan Fengji Environmental Protection Equipment Technology Co ltd
Current assignee: Hunan Fengji Environmental Protection Equipment Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-22
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of waste gas treatment of spraying lines, in particular to a spraying line with a waste gas treatment mechanism. The technical proposal comprises: the spraying machine comprises a first shell, a second shell and a spraying machine body, wherein the first shell and the second shell are welded on the bottom surface of the spraying machine body, a supporting frame is welded on the bottom surface of the spraying machine body, a base is welded on the bottom surface of the supporting frame, a gas collecting hood is fixedly embedded in the top surface of the spraying machine body, an exhaust pipe II is fixedly embedded in the top surface of the gas collecting hood, a fixing piece is welded on the bottom surface of the inner wall of the first shell, an activated carbon powder bag is sleeved in the fixing piece, a fixing pipe is installed on the inner wall of the second shell, an atomization spray head is arranged on the fixing pipe, a liquid storage tank is welded on the rear end surface of the second shell, a water pump is installed in the liquid storage tank, and the water pump is in liquid communication with the fixing pipe through a liquid inlet pipe. The waste gas treatment of the spraying line prevents the waste gas treatment effect from being influenced by single adsorption treatment.

Description

Spraying line with exhaust treatment mechanism

Technical Field

The utility model relates to the technical field of waste gas treatment of spray coating lines, in particular to a spray coating line with a waste gas treatment mechanism.

Background

The spraying machine is a special coating device adopting spraying technology, and the principle is that the air flow is controlled to instantly push the air distribution reversing device to reverse, so that the piston of the pneumatic motor can perform stable and continuous reciprocating motion. The sucked paint is pressurized, the paint is conveyed into a spray gun of the spraying machine through a high-pressure hose, and the paint is instantaneously atomized by the spray gun and then released to the surface of a coated object, but gas generated by the paint during spraying is required to be treated and then discharged.

Through retrieving, patent publication No. CN218421714U discloses a spraying exhaust-gas treatment machine convenient to clearance, including the exhaust-gas treatment organism, the outer wall fixed mounting of exhaust-gas treatment organism has exhaust duct, exhaust duct's top fixed mounting has the cover of breathing in, the inner wall fixed mounting of cover of breathing in has first filter, the bottom surface of first filter is provided with the second filter, the outer wall of second filter and exhaust duct's inner wall fixed connection, the bottom surface of second filter is provided with the clearance subassembly, exhaust duct's outer wall fixed mounting has the motor, the output fixed mounting of motor has horizontal dwang. This scheme carries out prefiltering through setting up first filter, and rethread second filter is filtered once more, blocks partial dust in the air, mutually supports with the clearance subassembly, clears up the dust of breathing in the in-process, prevents to adhere to the inner wall at exhaust duct to guarantee exhaust treatment's effect, the clearance is convenient.

CN218421714U among the prior art is clear up the dust of inhaling the in-process when using, prevents to attach at exhaust duct's inner wall to guarantee exhaust-gas treatment's effect, the clearance is convenient, but single absorption filters when in-service use and influences the filter effect, need carry out secondary filtration guarantee normal use and processing.

Disclosure of Invention

The present utility model is directed to a spray line with an exhaust gas treatment mechanism to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spraying line with exhaust-gas treatment mechanism, includes shell one, shell two and flush coater body, the bottom face welding of flush coater body has shell one and shell two, the top face embedding of flush coater body is fixed with the gas collecting channel, and the top face embedding of gas collecting channel is fixed with blast pipe two, the inner wall bottom face welding of shell one has the mounting, and the mounting internal grafting has active carbon powder package, the fixed pipe is installed to the inner wall of shell two, and is provided with the atomizer on the fixed pipe, the rear end face welding of shell two has the liquid reserve tank, and installs the water pump in the liquid reserve tank, the water pump passes through feed liquor pipe and fixed pipe liquid intercommunication.

Preferably, the bottom end face of the spraying machine body is welded with a supporting frame, and the bottom end face of the supporting frame is welded with a base. The sprayer body is installed and supported through the supporting frame and the base.

Preferably, the sprayer body is in gas communication with the gas collecting hood, and the gas collecting hood is in gas communication with the exhaust pipe. Through gas collecting hood and blast pipe two gas intercommunication, make the flush coater body when seat spraying line uses, the waste gas that the flush coater body produced is collected and is got into in the blast pipe two through the gas collecting hood.

Preferably, one end of the exhaust pipe II, which is away from the gas collecting hood, is embedded and fixed in the first shell, and a fan is arranged in the exhaust pipe II. A fan is arranged in the exhaust pipe II, so that exhaust gas generated by extraction and spraying after the fan is opened enters the shell I.

Preferably, the side end face of the first shell is embedded and fixed with a connecting pipe, and one end of the connecting pipe, which is away from the first shell, is embedded and fixed in the second shell. One end of the connecting pipe, which is away from the first shell, is embedded and fixed in the second shell, so that spraying waste gas entering the first shell is adsorbed and filtered by the activated carbon powder packet and then is discharged into the second shell.

Preferably, the first exhaust pipe is embedded and fixed on the side end face of the second shell, and the first exhaust pipe is in gas communication with the second shell. Through the gas communication between the first exhaust pipe and the second housing, the waste gas which enters the first exhaust pipe and is preliminarily adsorbed in the second gas communication is discharged through the first exhaust pipe after being sprayed.

Preferably, a drain pipe is fixedly embedded in the bottom end surface of the second shell, the drain pipe is in liquid communication with the second shell, and a valve is arranged on the drain pipe through a flange plate. Through drain and shell two liquid intercommunication, make personnel can open the valve accessible drain and discharge the waste water that produces spraying.

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

1. according to the utility model, the first shell is arranged, when a person uses the spraying line, the gas collecting cover is communicated with the second exhaust pipe, so that when the spraying machine body is used in the seat spraying line, waste gas generated by the spraying machine body is collected through the gas collecting cover and enters the second exhaust pipe, and when the spraying machine body is used in the seat spraying line, the waste gas generated by the spraying machine body is collected through the gas collecting cover and enters the second exhaust pipe, and the waste gas generated by spraying can be subjected to adsorption treatment for later collection and treatment.

2. According to the utility model, by arranging the second shell, when a person uses the spraying line, after the waste gas generated by spraying is discharged into the second shell after preliminary adsorption treatment, the person can inject the waste gas treatment liquid medicine into the liquid storage tank, the person can start the water pump to pump the waste gas treatment liquid medicine into the fixed pipe and spray the waste gas through the atomizing nozzle, and the supply of the waste gas treatment liquid medicine is common, and the waste gas treatment liquid medicine belongs to conventional means or common knowledge, so that the waste gas treatment liquid medicine is not repeated, and a person in the art can perform arbitrary matching according to the needs or convenience of the waste gas treatment liquid medicine, so that the waste gas can be subjected to spray treatment for the second time, and the influence on the working environment caused by discharge after direct adsorption treatment is prevented.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a front view of the present utility model;

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

fig. 3 is a schematic rear view of the present utility model.

In the figure: 1. a support frame; 2. an active carbon powder bag; 3. a first shell; 4. a fixing member; 5. a connecting pipe; 6. an atomizing nozzle; 7. a blow-down pipe; 8. a fixed tube; 9. a second shell; 10. a base; 11. an exhaust pipe I; 12. a sprayer body; 13. a gas collecting hood; 14. a blower; 15. an exhaust pipe II; 16. a liquid inlet pipe; 17. a water pump; 18. a liquid storage tank.

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.

Example 1

As shown in fig. 1-3, the spraying line with the waste gas treatment mechanism provided by the utility model comprises a first shell 3, a second shell 9 and a spraying machine body 12, wherein the first shell 3 and the second shell 9 are welded on the bottom end surface of the spraying machine body 12, a gas collecting cover 13 is fixedly embedded in the top end surface of the spraying machine body 12, a second exhaust pipe 15 is fixedly embedded in the top end surface of the gas collecting cover 13, a fixing piece 4 is welded on the bottom end surface of the inner wall of the first shell 3, an activated carbon powder bag 2 is sleeved in the fixing piece 4, a fixing pipe 8 is arranged on the inner wall of the second shell 9, an atomization spray nozzle 6 is arranged on the fixing pipe 8, a liquid storage tank 18 is welded on the rear end surface of the second shell 9, and a water pump 17 is arranged in the liquid storage tank 18.

The bottom end face of the sprayer body 12 is welded with a supporting frame 1, the bottom end face of the supporting frame 1 is welded with a base 10, and the sprayer body 12 is installed and supported through the supporting frame 1 and the base 10.

The sprayer body 12 is in gas communication with the gas-collecting hood 13, the gas-collecting hood 13 is in gas communication with the exhaust pipe II 15, and the gas-collecting hood 13 is in gas communication with the exhaust pipe II 15, so that when the sprayer body 12 is used in a seat spraying line, waste gas generated by the sprayer body 12 is collected through the gas-collecting hood 13 and enters the exhaust pipe II 15.

One end of the exhaust pipe II 15, which is far away from the gas collecting hood 13, is embedded and fixed in the first shell 3, and the fan 14 is arranged in the exhaust pipe II 15, so that exhaust gas generated by extraction and spraying after the fan 14 is opened enters the first shell 3.

The water pump 17 is in fluid communication with the stationary pipe 8 via a liquid inlet pipe 16.

Based on example 1: personnel use the spraying line, through gas collecting hood 13 and blast pipe two 15 gas intercommunication, make flush coater body 12 when the seat spraying line uses, the waste gas that flush coater body 12 produced is collected and is got into in the blast pipe two 15 through gas collecting hood 13, and through gas collecting hood 13 and blast pipe two 15 gas intercommunication, make flush coater body 12 when the seat spraying line uses, the waste gas that flush coater body 12 produced is collected and is got into in the blast pipe two 15 through gas collecting hood 13, make the waste gas that the spraying produced can adsorb the processing, collect and handle in the later stage.

Example two

As shown in fig. 1-3, the spraying line with the exhaust gas treatment mechanism according to the present utility model further includes: the spraying machine comprises a first shell 3, a second shell 9 and a spraying machine body 12, wherein the first shell 3 and the second shell 9 are welded on the bottom end surface of the spraying machine body 12, a gas collecting cover 13 is fixedly embedded on the top end surface of the spraying machine body 12, an exhaust pipe II 15 is fixedly embedded on the top end surface of the gas collecting cover 13, a fixing piece 4 is welded on the bottom end surface of the inner wall of the first shell 3, an activated carbon powder bag 2 is sleeved in the fixing piece 4, a fixing pipe 8 is arranged on the inner wall of the second shell 9, an atomizing nozzle 6 is arranged on the fixing pipe 8, a liquid storage tank 18 is welded on the rear end surface of the second shell 9, and a water pump 17 is arranged in the liquid storage tank 18.

The side end face of the first shell 3 is fixedly embedded with a connecting pipe 5, one end of the connecting pipe 5, which is away from the first shell 3, is fixedly embedded in the second shell 9, and one end of the connecting pipe 5, which is away from the first shell 3, is fixedly embedded in the second shell 9, so that spraying waste gas entering the first shell 3 is adsorbed and filtered by the activated carbon powder bag 2 and then is discharged into the second shell 9.

The exhaust pipe I11 is embedded and fixed on the side end face of the shell II 9, the exhaust pipe I11 is in gas communication with the shell II 9, and the exhaust gas which enters the gas communication between the exhaust pipe I11 and the shell II 9 for preliminary adsorption is discharged through the exhaust pipe I11 after being sprayed.

The bottom end face embedding of shell two 9 is fixed with blow off pipe 7, and blow off pipe 7 and shell two 9 liquid intercommunication, and installs the valve through the ring flange on the blow off pipe 7, through blow off pipe 7 and shell two 9 liquid intercommunication, makes the accessible blow off pipe 7 of personnel open the valve and discharges the waste water that produces spraying.

Based on example 2: when personnel use the spraying line, after exhaust gas that the spraying produced is discharged into shell two 9 after passing through preliminary adsorption treatment, personnel can be after the liquid medicine of exhaust gas treatment is poured into in liquid reserve tank 18, personnel can open water pump 17 and extract exhaust gas treatment's liquid medicine and spray the treatment through atomizer 6 after getting into fixed pipe 8, and exhaust gas treatment liquid medicine's provision is commonplace, it all belongs to conventional means or common knowledge, just need not be repeated here, the person of skill in the art can carry out arbitrary selection according to its needs or facility, make exhaust gas can spray the treatment for the second time, prevent directly adsorbing the emission after handling and influence operational environment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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.

Claims

1. The utility model provides a spraying line with exhaust treatment mechanism, includes shell one (3), shell two (9) and flush coater body (12), its characterized in that: the utility model discloses a spraying machine, including spraying machine body (12), air collecting cover (13), air exhausting pipe (15), mounting (4) have been welded to the bottom end face of the inner wall of spraying machine body (12), and cup joint active carbon powder package (2) in mounting (4), fixed pipe (8) are installed to the inner wall of casing (9), and are provided with atomizer (6) on fixed pipe (8), the rear end face welding of casing (9) has liquid reserve tank (18), and installs water pump (17) in liquid reserve tank (18), water pump (17) are through feed pipe (16) and fixed pipe (8) liquid intercommunication.

2. A spray line with an exhaust treatment mechanism as recited in claim 1, wherein: the bottom end face of flush coater body (12) welds has support frame (1), and the bottom end face of support frame (1) welds has base (10).

3. A spray line with an exhaust treatment mechanism as recited in claim 1, wherein: the spraying machine body (12) is in gas communication with the gas collecting hood (13), and the gas collecting hood (13) is in gas communication with the exhaust pipe II (15).

4. A spray line with an exhaust treatment mechanism as recited in claim 1, wherein: one end of the exhaust pipe II (15) deviating from the gas collecting hood (13) is embedded and fixed in the first shell (3), and a fan (14) is arranged in the exhaust pipe II (15).

5. A spray line with an exhaust treatment mechanism as recited in claim 1, wherein: the connecting pipe (5) is embedded and fixed on the side end face of the first shell (3), and one end, deviating from the first shell (3), of the connecting pipe (5) is embedded and fixed in the second shell (9).

6. A spray line with an exhaust treatment mechanism as recited in claim 1, wherein: the side end face of the second shell (9) is embedded and fixed with the first exhaust pipe (11), and the first exhaust pipe (11) is in gas communication with the second shell (9).

7. A spray line with an exhaust treatment mechanism as recited in claim 1, wherein: the bottom end surface of the second shell (9) is embedded and fixed with a drain pipe (7), the drain pipe (7) is in liquid communication with the second shell (9), and a valve is arranged on the drain pipe (7) through a flange plate.