CN211659643U - Paint spray booth waste gas filtering device with multilayer purifying effect - Google Patents
Paint spray booth waste gas filtering device with multilayer purifying effect Download PDFInfo
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- CN211659643U CN211659643U CN201922285571.5U CN201922285571U CN211659643U CN 211659643 U CN211659643 U CN 211659643U CN 201922285571 U CN201922285571 U CN 201922285571U CN 211659643 U CN211659643 U CN 211659643U
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- spray booth
- reaction chamber
- filtering device
- catalytic combustion
- fixedly connected
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model provides a spray booth exhaust gas filter equipment with multilayer purifying effect, including two reacting chambers and catalytic combustion room, two reacting chambers are located the catalytic combustion room top, the one end of every reacting chamber top fixed connection connecting pipe, the other end of two connecting pipes all is connected with the one end of blowing pipe, the one end of every reacting chamber top one side fixed connection steam discharge pipe, vertical rectangular groove is seted up to one side inner wall of every reacting chamber, every rectangular inslot movable mounting has the vertical screw rod of motor, the cooperation is equipped with the nut on the screw rod, two rotation axes of both ends inner wall movable mounting around the reacting chamber, pass through activated carbon plate fixed connection between the looks remote site of two rotation axes. Through the utility model discloses can carry out the filtration in turn of waste gas, also enable the active carbon in addition and carry out desorption regeneration, recycle to make the organic matter that the desorption got off carry out catalytic combustion and handle, the qualified gas of discharge, waste gas filter effect is better, reduces environmental pollution.
Description
Technical Field
The utility model belongs to the technical field of the exhaust gas filtration equipment that sprays paint, specifically speaking are spray booth exhaust gas filtering device with multilayer purifying effect.
Background
The paint sprayed by the paint contains toxic and harmful substances such as benzene, toluene, xylene and the like, the concentration of the toxic and harmful substances in the paint spraying waste gas in a paint spraying room is high, the content of the toxic and harmful substances is high, and a large amount of carcinogenic substances exist, so that the body health and the life safety of a paint spraying operator are threatened if the paint is not effectively purified and controlled; if the toxic and harmful paint spraying waste gas is discharged directly, the environment is polluted, and the harm is caused to people. Therefore, there is a need to enhance the effective treatment and control of the exhaust gas from paint spraying, and to make the exhaust gas from paint spraying room reach the best state, so as to design a filtering device for the exhaust gas from paint spraying room with multi-layer purification effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a spray booth exhaust gas filtering device with multilayer purifying effect for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
a spray booth waste gas filtering device with multilayer purification effect comprises two reaction chambers and a catalytic combustion chamber, wherein the two reaction chambers are positioned above the catalytic combustion chamber, the top of each reaction chamber is fixedly connected with one end of a connecting pipe, the other end of each connecting pipe is connected with one end of a discharging pipe, one side of the top of each reaction chamber is fixedly connected with one end of a hot gas discharge pipeline, one side inner wall of each reaction chamber is provided with a vertical strip groove, a vertical screw rod with a motor is movably arranged in each strip groove, the screw rod is provided with a nut in a matched mode, two rotating shafts are movably arranged on the inner walls of the front end and the rear end of each reaction chamber, opposite ends of the two rotating shafts are fixedly connected through an activated carbon plate, the rotating shafts are positioned in the middle of the activated carbon plate, a groove with a dovetail-shaped cross section is formed in the front of one side of the activated carbon plate, a sliding block with a dovetail-shaped cross section is arranged, the multi-stage telescopic rod is located the place ahead of active carbon plate, and one side bottom fixed connection of the front end swing joint of multi-stage telescopic rod's movable rod one end and slider has the first discharge pipe of control valve, and the top fixed connection of connecting pipe and catalytic combustion room through having the control valve of the bottom of every reaction chamber, one side bottom fixed connection of catalytic combustion room has the second delivery pipe of control valve.
According to the paint spray booth waste gas filtering device with the multilayer purification effect, the two sides of the activated carbon plate are respectively of an arc-shaped structure.
According to the paint spray booth waste gas filtering device with the multilayer purification effect, the inner wall of one side of the long groove is provided with the guide groove, the other side of the nut is fixedly provided with the guide block, and the guide block can be inserted into the guide groove.
According to the paint spray booth waste gas filtering device with the multilayer purification effect, the winding device is movably mounted on the inner wall of the top of the reaction chamber, the winding device is connected with one end of a wire rope, and the other end of the wire rope is fixedly connected with the top edge of the loop bar at the leftmost end of the multi-stage telescopic rod.
The paint spray booth waste gas filtering device with the multilayer purification effect comprises a winding device, a winding device and a control device, wherein the winding device comprises two wheel carriers arranged in front and back and a winding roller with a motor, the wheel carriers are fixedly connected with the inner wall of the top end of a reaction chamber, the winding roller is positioned between the two wheel carriers, the winding roller motor is fixedly connected with the back of the wheel carrier in front, and the back end of the winding roller is movably connected with the front of the wheel carrier in back.
According to the paint spray booth waste gas filtering device with the multilayer purification effect, the section of the guide groove is dovetail-shaped, and the section of the guide block inserted into the guide groove is dovetail-shaped.
The utility model has the advantages that: the waste gas generated by paint spraying is discharged into one of the connecting pipes through the discharging pipe, then is discharged into one of the reaction chambers through the connecting pipe, the waste gas is adsorbed through the activated carbon plate, then is discharged into the other connecting pipe through the valve control and is discharged into the other reaction chamber for adsorption treatment, after the first reaction chamber reacts for a period of time, the qualified gas is discharged through the first discharge pipe, the two reaction chambers are alternately used, after the waste gas is used for a period of time, the multi-stage telescopic rod is contracted, the motor of the screw rod works, the nut is fixedly connected with the multi-stage telescopic rod, the multi-stage telescopic rod is inserted into the strip groove to limit the nut, the nut is further driven to drive the multi-stage telescopic rod to move upwards, at the moment, the activated carbon plate is overturned by taking the rotating shaft as the center, the activated carbon plate rotates to, multistage telescopic link continues the shrink, and the activated carbon board continues the upset, activated carbon board rotation degree promptly, no longer lets in waste gas this moment, and the steam delivery pipe begins to discharge steam, with the adsorbed organic matter desorption of activated carbon board, and what the desorption got off gets into to the catalytic combustion chamber through the connecting tube and handles, discharges out qualified gas to also make the activated carbon regeneration. Through the utility model discloses can carry out the filtration in turn of waste gas, also enable the active carbon in addition and carry out desorption regeneration, recycle to make the organic matter that the desorption got off carry out catalytic combustion and handle, the qualified gas of discharge, waste gas filter effect is better, reduces environmental pollution.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of a portion I of FIG. 1; fig. 3 is a partial enlarged view of II of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A paint spray booth waste gas filtering device with multilayer purification effect is disclosed, as shown in the figure, comprising two reaction chambers 1 and a catalytic combustion chamber 2, wherein the two reaction chambers are positioned above the catalytic combustion chamber, the top of each reaction chamber is fixedly connected with one end of a connecting pipe 3, the other ends of the two connecting pipes 3 are both connected with one end of a discharging pipe, the connection position of the connecting pipe and the discharging pipe is controlled by a valve, one side of the top of each reaction chamber 1 is fixedly connected with one end of a hot gas discharge pipeline 4, the other end of the hot gas discharge pipeline is connected with a hot gas discharge device, one side inner wall of each reaction chamber is provided with a vertical strip groove 5, a vertical screw rod 6 with a motor is movably installed in each strip groove 5, the bottom end of the screw rod is fixedly connected with the top end of an output shaft of the motor, the top end of the screw rod is movably connected with the top end inner wall, a nut 7 is arranged on the screw rod 6 in a matching way, two rotating shafts 8 are movably arranged on the inner walls of the front end and the rear end of each reaction chamber, the opposite ends of the two rotating shafts are fixedly connected through an activated carbon plate 9, the rotating shafts are positioned in the middle of the activated carbon plate, a groove 10 with a dovetail-shaped cross section is formed in the front of one side of the activated carbon plate, a sliding block 16 with a dovetail-shaped cross section is arranged in the groove 10 in a matching way, a horizontal multi-stage telescopic rod 11 is fixedly arranged on one side of the nut 7, the multi-stage telescopic rod 11 is positioned in front of the activated carbon plate, one end of a movable rod of the multi-stage telescopic rod is movably connected with the front end of the sliding block 16, one end of the movable rod at the rightmost end of the multi-stage telescopic rod is connected with the front end of the sliding block 16 through a bearing, namely, the movable rod is fixedly connected with the rear end of, the bottom end of each reaction chamber 1 is fixedly connected with the top end of the catalytic combustion chamber through a connecting pipe with a control valve, and the bottom end of one side of the catalytic combustion chamber is fixedly connected with a second discharge pipe 13 with a control valve. The waste gas generated by paint spraying is discharged into one connecting pipe 3 through a discharging pipe, then is discharged into one reaction chamber through the connecting pipe 3, the waste gas is adsorbed by an activated carbon plate, then is discharged into the other connecting pipe through valve control and is discharged into the other reaction chamber for adsorption treatment, after the first reaction chamber reacts for a period of time, qualified gas is discharged through a first discharge pipe, the two reaction chambers are alternately used, after the waste gas is used for a period of time, a multi-stage telescopic rod is contracted, a motor of a screw 6 works, a nut 7 is fixedly connected with the multi-stage telescopic rod, the multi-stage telescopic rod is inserted into a strip groove to limit the nut, the nut 7 is driven to drive the multi-stage telescopic rod 11 to move upwards, at the moment, the activated carbon plate is overturned by taking a rotating shaft 8 as the center, the activated carbon plate rotates to a vertical state, and then the motor reversely rotates, multistage telescopic link continues the shrink, and the activated carbon board continues the upset, and the activated carbon board is rotatory 180 degrees promptly, no longer lets in waste gas this moment, and the steam delivery pipe begins to discharge steam, with the adsorbed organic matter desorption of activated carbon board, and what the desorption got off gets into to the catalytic combustion chamber through the connecting pipe and handles, discharges out qualified gas to also make the activated carbon regeneration. Through the utility model discloses can carry out the filtration in turn of waste gas, also enable the active carbon in addition and carry out desorption regeneration, recycle to make the organic matter that the desorption got off carry out catalytic combustion and handle, the qualified gas of discharge, waste gas filter effect is better, reduces environmental pollution.
Specifically, two sides of the activated carbon plate described in this embodiment are respectively arc-shaped structures. The both sides of activated carbon plate are the arc structure respectively, and when the activated carbon plate overturns with the rotation axis center, the effect is better.
Specifically, a guide groove 14 is formed in an inner wall of one side of the elongated groove 5, and a guide block 15 is fixedly mounted on the other side of the nut 7 and can be inserted into the guide groove 14. Insert to the guide way in through the guide block, inject the nut, prevent that nut 7 from rotatory, the result of use is better.
Furthermore, the top inner wall movable mounting coiling mechanism of reaction chamber described in this embodiment, the coiling mechanism is connected with the one end of cotton rope, and the other end of cotton rope and the loop bar topside fixed connection of the leftmost end of multi-stage telescopic link. Multistage telescopic link is in the up-and-down motion in-process, through coiling mechanism shrink cotton rope, can make multistage telescopic link in use more stable, and the result of use is better.
Furthermore, the winding device of this embodiment is composed of two wheel carriers arranged in tandem and a winding roller with a motor, the wheel carriers are fixedly connected with the inner wall of the top end of the reaction chamber 1, the winding roller is located between the two wheel carriers, the winding roller motor is fixedly connected with the back of the wheel carrier in front, and the back end of the winding roller is movably connected with the front of the wheel carrier in back. The winding up roller is fixedly connected with one end of a cotton rope, and the motor drives the winding up roller to rotate, so that the cotton rope can be wound on the winding up roller and is matched with the multistage telescopic rod to move up and down to take up or pay off.
Furthermore, the cross section of the guide groove in the embodiment is dovetail-shaped, and the cross section of the guide block inserted into the guide groove is dovetail-shaped. The guide groove with the dovetail-shaped section and the partial section of the guide block are dovetail-shaped, so that the matching is firmer and the structure is more stable.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a spray booth exhaust gas filtering device with multilayer purifying effect which characterized in that: comprises two reaction chambers (1) and a catalytic combustion chamber (2), wherein the two reaction chambers are positioned above the catalytic combustion chamber, one end of each reaction chamber top part is fixedly connected with a connecting pipe (3), the other end of each connecting pipe (3) is connected with one end of a discharging pipe, one side of the top part of each reaction chamber (1) is fixedly connected with one end of a hot gas discharge pipeline (4), one side inner wall of each reaction chamber is provided with a vertical strip groove (5), a vertical screw rod (6) with a motor is movably arranged in each strip groove (5), a nut (7) is arranged on each screw rod (6) in a matching way, two rotating shafts (8) are movably arranged on the inner walls of the front end and the rear end of each reaction chamber, opposite ends of the two rotating shafts are fixedly connected through an activated carbon plate (9), the rotating shafts are positioned in the middle part of the activated carbon plate, a groove (10) with a swallow-, recess (10) fit in is equipped with slider (16) that the cross section is the dovetail, one side fixed mounting horizontally multi-stage telescopic rod (11) of nut (7), multi-stage telescopic rod (11) are located the place ahead of active carbon board, one side bottom fixed connection of the front end swing joint of multi-stage telescopic rod one end and slider (16) has first discharge pipe (12) of control valve, the top fixed connection of connecting pipe and catalytic combustion room of bottom through having the control valve of every reaction chamber (1), one side bottom fixed connection of catalytic combustion room has second delivery pipe (13) of control valve.
2. The exhaust gas filtering device with multi-layer purification effect for paint spray booth according to claim 1, wherein: the two sides of the active carbon plate are respectively of an arc structure.
3. The exhaust gas filtering device with multi-layer purification effect for paint spray booth according to claim 1, wherein: a guide groove (14) is formed in the inner wall of one side of the long groove (5), a guide block (15) is fixedly installed on the other side of the nut (7), and the guide block can be inserted into the guide groove (14).
4. The exhaust gas filtering device with multi-layer purification effect for paint spray booth according to claim 1, wherein: the inner wall of the top of the reaction chamber is movably provided with a winding device, the winding device is connected with one end of a wire rope, and the other end of the wire rope is fixedly connected with the top edge of the loop bar at the leftmost end of the multi-stage telescopic rod.
5. The exhaust gas filtering device with multi-layer purification effect for paint spray booth according to claim 4, wherein: the winding device comprises two wheel carriers arranged in front and back and a winding roller with a motor, the wheel carriers are fixedly connected with the inner wall of the top end of the reaction chamber (1), the winding roller is positioned between the two wheel carriers, the winding roller motor is fixedly connected with the back of the wheel carrier in front, and the back end of the winding roller is movably connected with the front of the wheel carrier in back.
6. The exhaust gas filtering device with multi-layer purification effect for paint spray booth according to claim 3, wherein: the cross section of the guide groove is dovetail-shaped, and the cross section of the guide block inserted into the guide groove is dovetail-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285571.5U CN211659643U (en) | 2019-12-18 | 2019-12-18 | Paint spray booth waste gas filtering device with multilayer purifying effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285571.5U CN211659643U (en) | 2019-12-18 | 2019-12-18 | Paint spray booth waste gas filtering device with multilayer purifying effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211659643U true CN211659643U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922285571.5U Expired - Fee Related CN211659643U (en) | 2019-12-18 | 2019-12-18 | Paint spray booth waste gas filtering device with multilayer purifying effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211659643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345122A (en) * | 2022-01-06 | 2022-04-15 | 江苏理文造纸有限公司 | Waste gas purification system and purification device thereof |
| CN114849448A (en) * | 2022-04-25 | 2022-08-05 | 南京工业大学 | Microbubble VOCs exhaust-gas treatment system |
-
2019
- 2019-12-18 CN CN201922285571.5U patent/CN211659643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345122A (en) * | 2022-01-06 | 2022-04-15 | 江苏理文造纸有限公司 | Waste gas purification system and purification device thereof |
| CN114849448A (en) * | 2022-04-25 | 2022-08-05 | 南京工业大学 | Microbubble VOCs exhaust-gas treatment system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |