CN212090973U - Coating line exhaust treatment device - Google Patents

Coating line exhaust treatment device Download PDF

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Publication number
CN212090973U
CN212090973U CN202020633650.0U CN202020633650U CN212090973U CN 212090973 U CN212090973 U CN 212090973U CN 202020633650 U CN202020633650 U CN 202020633650U CN 212090973 U CN212090973 U CN 212090973U
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wall
fixedly connected
treatment device
outlet pipe
water storage
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CN202020633650.0U
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Chinese (zh)
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丁丽芳
冯冶冰
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Changzhou Luojun Machine Equipment Co ltd
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Changzhou Luojun Machine Equipment Co ltd
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Abstract

The utility model discloses a coating line exhaust treatment device, including the backup pad, the top fixedly connected with of backup pad handles the case, and two backup pads are the symmetric distribution for the center with the axis of handling the case, and the surface of handling the case is fixedly connected with intake pipe and outlet duct respectively, and the inner wall of intake pipe and outlet duct all communicates with the inner wall of handling the case is fixed, and the inner wall of intake pipe and outlet duct is fixed mounting respectively has inlet fan and outlet fan, handles the inner wall fixedly connected with filtration treatment device of case. This coating line exhaust treatment device, through setting up filtration treatment device, when using, burn through the harmful gas of combustion chamber in to waste gas, then through the spray room cooling with through the condensation plate after filtering the steam in the waste gas, through filter screen and active carbon secondary filter back, through outlet duct and the fan discharge of giving vent to anger to have the characteristics of effective filtration and purification harmful gas in the waste gas.

Description

Coating line exhaust treatment device
Technical Field
The utility model relates to an exhaust-gas treatment technical field, more specifically say, it relates to a coating line exhaust treatment device.
Background
Painting is an important step in modern product manufacturing processes. The quality of antirust and anticorrosive coatings is one of the important aspects of the overall quality of products. The appearance quality of the product not only reflects the protection and decoration performance of the product, but also is an important factor forming the value of the product.
The simple process flow of the coating production line is as follows: the method comprises the steps of loading, coating, leveling, drying and unloading, wherein when a workpiece is dried in a drying chamber after being coated with paint, an organic solvent in the paint volatilizes to generate harmful waste gas, and the harmful waste gas is directly discharged to cause air pollution and harm to health, so that a coating production line waste gas treatment device is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a coating line exhaust treatment device, its characteristics that have the harmful gas in the effective filtration purification waste gas.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a coating production line waste gas treatment device comprises supporting plates, wherein the top of each supporting plate is fixedly connected with a treatment box, the two supporting plates are symmetrically distributed by taking the axis of the treatment box as the center, the surface of the treatment box is respectively and fixedly connected with an air inlet pipe and an air outlet pipe, the inner walls of the air inlet pipe and the air outlet pipe are fixedly communicated with the inner wall of the treatment box, the inner walls of the air inlet pipe and the air outlet pipe are respectively and fixedly provided with an air inlet fan and an air outlet fan, the inner wall of the treatment box is fixedly connected with a filtering treatment device, the filtering treatment device comprises a baffle, and the surface;
the fixed surface of backup pad is connected with the storage water tank, the inner wall fixedly connected with cooling plate of storage water tank, two cooling plates are the staggered distribution at the inner wall of storage water tank, the inside of storage water tank is provided with the cooling water, the inner wall fixed mounting of storage water tank has the immersible pump, the fixed intercommunication of the play water end of immersible pump has the outlet pipe, the one end of outlet pipe runs through and extends to the upper surface of handling the case, the interior diapire fixedly connected with absorber plate of storage water tank, the fixed surface of absorber plate is connected with the fin, a plurality of fins are at the surface evenly distributed of absorber plate, the one end of fin runs.
Furthermore, the four baffles are symmetrically and alternately distributed on the inner wall of the treatment box, a combustion chamber is arranged on the surface of one baffle and the inner wall of the treatment box, and flame guns are fixedly arranged on the inner top wall and the inner bottom wall of the combustion chamber;
through above-mentioned technical scheme, the combustion chamber has carries out combustion treatment to the harmful gas in the waste gas, reaches better filtration treatment's characteristics.
Furthermore, a spray chamber is arranged on the surface of the baffle and the inner wall of the treatment box, an atomizing nozzle is fixedly arranged on the inner top wall of the spray chamber, one end of a water outlet pipe penetrates through and extends to the inner wall of the spray chamber, and the water inlet end of the atomizing nozzle is fixedly communicated with one end of the water outlet pipe;
through above-mentioned technical scheme, the baffle has and stops flame and atomizer spun cooling water to the flame gun spun, prevents the characteristics of flame and cooling water direct contact.
Furthermore, a first water outlet pipe is fixedly communicated with the inner bottom wall of the spray chamber, one end of the first water outlet pipe penetrates through and extends to the inner wall of the water storage tank, and a condensing plate is arranged on the right side of the spray chamber;
through above-mentioned technical scheme, the condensing plate has the steam that contains after spraying through the spray room to waste gas and condenses, prevents that steam from getting into the clean room in a large number and causing the characteristics that active carbon filters waste gas and receives the steam influence.
Furthermore, the surfaces of the condensing plates are fixedly connected with the inner wall of the treatment box, the three condensing plates are distributed on the inner wall of the treatment box in a staggered manner, filter screens are arranged on the right sides of the condensing plates, the surfaces of the two filter screens are fixedly connected with the inner wall of the treatment box, a purification chamber is arranged between the surfaces of the filter screens and the inner wall of the treatment box, and activated carbon is arranged inside the purification chamber;
through above-mentioned technical scheme, filter screen and active carbon have the characteristics of carrying out filtration purification to waste gas.
Furthermore, a material changing groove is fixedly formed in the inner top wall of the purification chamber, a sealing groove is fixedly formed in the inner wall of the material changing groove, one end of the sealing groove extends to the surface of the treatment box, a sealing cover is hinged to the inner wall of the sealing groove, and the surface of the sealing cover is fixedly connected with the inner wall of the sealing groove through a bolt;
through above-mentioned technical scheme, through trading silo, seal groove and sealed lid cooperation, have the characteristics that are convenient for add and change the active carbon in the clean room.
Furthermore, a second water outlet pipe is fixedly communicated with the inner bottom wall of the treatment tank, the two second water outlet pipes are symmetrically distributed by taking the axis of one of the condensing plates as the center, and one end of each second water outlet pipe penetrates through and extends to the inner bottom wall of the water storage tank;
through the technical scheme, the second water outlet pipe has the characteristic that condensed water conveniently flows back into the water storage tank.
To sum up, the utility model discloses following beneficial effect has:
1. through setting up filtration processing apparatus, when using, burn through the harmful gas of combustion chamber in to waste gas, then through the spray room cooling with through the steam in the condensation plate filtration waste gas after, through filter screen and active carbon secondary filtration back, discharge through outlet duct and air outlet fan to have the characteristics of effective filtration harmful gas in the purification waste gas.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the treatment tank of the present invention;
fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.
In the figure: 1. a support plate; 2. a treatment tank; 3. an air inlet pipe; 4. an air outlet pipe; 5. an air intake fan; 6. an air outlet fan; 7. a baffle plate; 71. a combustion chamber; 72. a flame gun; 73. a spray chamber; 731. a first water outlet pipe; 74. an atomizing spray head; 75. a condensing plate; 76. a filter screen; 77. a clean room; 78. a material changing groove; 79. a sealing groove; 710. a sealing cover; 711. a second water outlet pipe; 8. a water storage tank; 9. a cooling plate; 10. a submersible pump; 11. a water outlet pipe; 12. a heat absorbing plate; 13. and a heat sink.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1-3.
A coating production line waste gas treatment device is shown in figure 1-2 and comprises supporting plates 1, wherein the top of each supporting plate 1 is fixedly connected with a treatment box 2, the two supporting plates 1 are symmetrically distributed by taking the axis of the treatment box 2 as the center, the surface of the treatment box 2 is respectively and fixedly connected with an air inlet pipe 3 and an air outlet pipe 4, the inner walls of the air inlet pipe 3 and the air outlet pipe 4 are fixedly communicated with the inner wall of the treatment box 2, the inner walls of the air inlet pipe 3 and the air outlet pipe 4 are respectively and fixedly provided with an air inlet fan 5 and an air outlet fan 6, the inner wall of the treatment box 2 is fixedly connected with a filtering treatment device, the filtering treatment device comprises a baffle 7, and the surface of;
as shown in fig. 1-2, a water storage tank 8 is fixedly connected to the surface of the support plate 1, cooling plates 9 are fixedly connected to the inner wall of the water storage tank 8, the two cooling plates 9 are distributed in a staggered manner on the inner wall of the water storage tank 8, cooling water is arranged inside the water storage tank 8, a submersible pump 10 is fixedly mounted on the inner wall of the water storage tank 8, a water outlet pipe 11 is fixedly communicated with the water outlet end of the submersible pump 10, one end of the water outlet pipe 11 penetrates through and extends to the upper surface of the treatment tank 2, a heat absorbing plate 12 is fixedly connected to the inner bottom wall of the water storage tank 8, heat radiating fins 13 are fixedly connected to the surface of the heat absorbing plate 12, the plurality of heat radiating fins 13 are uniformly;
furthermore, by arranging the cooling plate 9, the heat absorbing plate 12 and the radiating fins 13, cooling water in the water storage tank 8 is sprayed out through the submersible pump 10 and the atomizing nozzle 74, after the high-temperature waste gas after combustion is cooled, the cooling water absorbing heat is cooled and radiated through the cooling plate 9, the heat absorbing plate 12 and the radiating fins 13, the cooling water is kept in a low-temperature state, and the better effect of cooling the waste gas after combustion is achieved;
as shown in fig. 1-2, four baffle plates 7 are symmetrically and alternately distributed on the inner wall of the treatment tank 2, wherein a combustion chamber 71 is arranged on the surface of one baffle plate 7 and the inner wall of the treatment tank 2, a flame gun 72 is fixedly arranged on both the inner top wall and the inner bottom wall of the combustion chamber 71, a spray chamber 73 is arranged on the surface of the baffle plate 7 and the inner wall of the treatment tank 2, an atomizing nozzle 74 is fixedly arranged on the inner top wall of the spray chamber 73, one end of a water outlet pipe 11 penetrates through and extends to the inner wall of the spray chamber 73, the water inlet end of the atomizing nozzle 74 is fixedly communicated with one end of the water outlet pipe 11, a first water outlet pipe 731 is fixedly communicated with the inner bottom wall of the spray chamber 73, one end of the first water outlet pipe 731 penetrates through and extends to the inner wall of the water storage tank 8;
as shown in fig. 2-3, the surface of the condensing plate 75 is fixedly connected with the inner wall of the treatment tank 2, three condensing plates 75 are distributed in a staggered manner on the inner wall of the treatment tank 2, the right side of the condensing plate 75 is provided with a filter screen 76, the surfaces of the two filter screens 76 are both fixedly connected with the inner wall of the treatment tank 2, the surface of the filter screen 76 and the inner wall of the treatment tank 2 are provided with a purification chamber 77, activated carbon is arranged inside the purification chamber 77, the inner top wall of the purification chamber 77 is fixedly provided with a material changing groove 78, the inner wall of the material changing groove 78 is fixedly provided with a sealing groove 79, one end of the sealing groove 79 extends to the surface of the treatment tank 2, the inner wall of the sealing groove 79 is hinged with a sealing cover 710, the surface of the sealing cover 710 is fixedly connected with the inner wall of the sealing groove 79 through a bolt, the inner bottom wall of the treatment tank 2 is fixedly, one end of the second water outlet pipe 711 penetrates through and extends to the inner bottom wall of the water storage tank 8;
through setting up filtration processing apparatus, when using, burn through the harmful gas of combustion chamber 71 in to waste gas, then through spray room 73 cooling and through behind the steam in the condensation plate 75 filtration waste gas, through filter screen 76 and active carbon after once more filtering, discharge through outlet duct 4 and air outlet fan 6 to have the characteristics of effective filtration purification harmful gas in the waste gas.
The working principle is as follows: when the device is used, the submersible pump 10 is started, the air inlet fan 5, the air outlet fan 6 and the flame gun 72 are switched on to ignite fuel gas, waste gas generated when parts after coating are sent into the drying device for drying by a coating production line enters the treatment box 2 through the air inlet pipe 3 and the air inlet fan 5, after the waste gas enters the combustion chamber 71 in the treatment box 2, harmful gas volatilized by an organic solvent in the waste gas is combusted by the flame gun 72, high-temperature waste gas after the combustion treatment enters the spray chamber 73, cooling water inside the water storage tank 8 is sprayed out through the atomizing nozzle 74 through the submersible pump 10 to cool the high-temperature waste gas, then the cooled waste gas containing water vapor is condensed and filtered by the condensation plate 75 to moisture in the waste gas, and finally the cooled waste gas is filtered by the filter screen 76 and activated carbon and then is discharged through the air outlet pipe 4.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a coating line exhaust treatment device, includes backup pad (1), its characterized in that: the top of each supporting plate (1) is fixedly connected with a processing box (2), the two supporting plates (1) are symmetrically distributed by taking the axis of the processing box (2) as the center, the surface of the processing box (2) is fixedly connected with an air inlet pipe (3) and an air outlet pipe (4) respectively, the inner walls of the air inlet pipe (3) and the air outlet pipe (4) are fixedly communicated with the inner wall of the processing box (2), the inner walls of the air inlet pipe (3) and the air outlet pipe (4) are fixedly provided with an air inlet fan (5) and an air outlet fan (6) respectively, the inner wall of the processing box (2) is fixedly connected with a filtering device, the filtering device comprises a baffle (7), and the surface of the baffle (7) is fixedly connected with the inner wall of the processing box (2;
the surface of the supporting plate (1) is fixedly connected with a water storage tank (8), the inner wall of the water storage tank (8) is fixedly connected with cooling plates (9), the two cooling plates (9) are distributed on the inner wall of the water storage tank (8) in a staggered manner, the inside of the water storage tank (8) is provided with cooling water, the inner wall of the water storage tank (8) is fixedly provided with a submersible pump (10), a water outlet pipe (11) is fixedly communicated with the water outlet end of the submersible pump (10), one end of the water outlet pipe (11) penetrates through and extends to the upper surface of the treatment tank (2), the inner bottom wall of the water storage tank (8) is fixedly connected with a heat absorption plate (12), the surface of the heat absorption plate (12) is fixedly connected with radiating fins (13), the plurality of radiating fins (13) are uniformly distributed on the surface of the heat absorption plate (12), one end of the radiating fin (13) penetrates through and extends to the lower surface of the water storage tank (8).
2. The exhaust gas treatment device of a coating line according to claim 1, characterized in that: four baffle (7) are the crisscross distribution of symmetry at the inner wall of handling case (2), one of them the surface of baffle (7) is provided with combustion chamber (71) with the inner wall of handling case (2), equal fixed mounting has flame gun (72) in the interior roof and the interior bottom wall of combustion chamber (71).
3. The exhaust gas treatment device of a coating line according to claim 2, characterized in that: the surface of baffle (7) and the inner wall of handling case (2) are provided with spray chamber (73), the interior roof fixed mounting of spray chamber (73) has atomizer (74), the inner wall of spray chamber (73) is run through and extends to in the one end of outlet pipe (11), the end of intaking of atomizer (74) is with the fixed intercommunication of one end of outlet pipe (11).
4. The exhaust gas treatment device of a coating line according to claim 3, characterized in that: the inner bottom wall of the spray chamber (73) is fixedly communicated with a first water outlet pipe (731), one end of the first water outlet pipe (731) penetrates through and extends to the inner wall of the water storage tank (8), and a condensing plate (75) is arranged on the right side of the spray chamber (73).
5. The exhaust gas treatment device for a coating line according to claim 4, wherein: the surface of condensing panel (75) and the inner wall fixed connection who handles case (2), it is three condensing panel (75) are crisscross the distribution at the inner wall of handling case (2), the right side of condensing panel (75) is provided with filter screen (76), two the surface of filter screen (76) all with the inner wall fixed connection who handles case (2), the surface of filter screen (76) and the inner wall of handling case (2) are provided with clean room (77), the inside of clean room (77) is provided with the active carbon.
6. The exhaust gas treatment device for a coating line according to claim 5, wherein: the fixed trading groove (78) of having seted up of interior roof of clean room (77), sealing groove (79) have been seted up to the inner wall of trading groove (78) is fixed, the one end of sealing groove (79) extends to the surface of handling case (2), the inner wall of sealing groove (79) articulates there is sealed lid (710), the inner wall fixed connection of bolt and sealing groove (79) is passed through on the surface of sealed lid (710).
7. The exhaust gas treatment device for a coating line according to claim 6, wherein: the inner bottom wall of the treatment box (2) is fixedly communicated with second water outlet pipes (711), the two second water outlet pipes (711) are symmetrically distributed by taking the axis of one of the condensation plates (75) as the center, and one ends of the second water outlet pipes (711) penetrate through and extend to the inner bottom wall of the water storage box (8).
CN202020633650.0U 2020-04-24 2020-04-24 Coating line exhaust treatment device Active CN212090973U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020633650.0U CN212090973U (en) 2020-04-24 2020-04-24 Coating line exhaust treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020633650.0U CN212090973U (en) 2020-04-24 2020-04-24 Coating line exhaust treatment device

Publications (1)

Publication Number Publication Date
CN212090973U true CN212090973U (en) 2020-12-08

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CN202020633650.0U Active CN212090973U (en) 2020-04-24 2020-04-24 Coating line exhaust treatment device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113230796A (en) * 2021-04-26 2021-08-10 深圳宏一建设集团有限公司 Efficient laboratory is with exhaust treatment device
CN114950123A (en) * 2021-02-26 2022-08-30 河南正达环保科技有限公司 System for purifying VOCs and malodorous gaseous pollutants in waste gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114950123A (en) * 2021-02-26 2022-08-30 河南正达环保科技有限公司 System for purifying VOCs and malodorous gaseous pollutants in waste gas
CN113230796A (en) * 2021-04-26 2021-08-10 深圳宏一建设集团有限公司 Efficient laboratory is with exhaust treatment device

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