Spray booth tail gas collecting equipment
By employing an electric telescopic rod to fix the connecting plate, filter plate to intercept particulate matter, and a slope to collect water droplets in the exhaust gas collection equipment of the paint booth, the problem of particulate matter adhering to the inner wall of the gas collection hood is solved, achieving effective air leakage prevention and efficient cleaning, and improving the practicality and working efficiency of the device.
Patent Information
- Application Number
- CN202423044281.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-10
AI Technical Summary
After a period of use, the inner wall of the existing paint booth exhaust gas collection device is prone to adhering to particulate matter from the paint exhaust gas, which reduces the device's practicality and causes it to emit harmful gases.
A paint booth exhaust gas collection device was designed, which adopts a structure including a base plate, a first connecting plate, an electric telescopic rod, a filter plate, a ramp, and a collection trough. The connecting plate is fixed by the electric telescopic rod, the filter plate intercepts large particles, the ramp collects water droplets and particles, and the collection trough collects cleaned waste, preventing air leakage and improving cleaning efficiency.
It effectively prevents air leakage, improves the practicality and working efficiency of the device, and allows for regular cleaning of internal waste materials, reducing the emission of harmful gases and enhancing the device's performance.
Smart Images
Figure CN223655298U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tail gas collection field especially relates to a kind of paint spray booth tail gas collection equipment. BACKGROUND
[0002] The waste gas generated in the process of paint spraying contains volatile organic compounds such as benzene, toluene, xylene and particulate matter, which is harmful to human health and the environment. If the waste gas is directly discharged without treatment, it not only pollutes the atmosphere, but also may cause secondary pollution to the surrounding water and soil. In summary, paint spray booth tail gas collection is of great significance for environmental protection, worker health maintenance, enterprise image improvement and secondary pollution prevention.
[0003] The common device on the market, after using for a period of time, because the inner wall of the gas collecting hood is in full contact with the paint tail gas, the inner wall of the gas collecting hood is easy to attach larger particles in the paint tail gas, and the particles attached to the inner wall of the gas collecting hood are too much after a long time, and these particles still emit harmful gas, reducing the practicability of the device. SUMMARY
[0004] The utility model aims at solving the shortcomings in the prior art and provides a paint spray booth tail gas collection equipment.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paint spray booth tail gas collection equipment, comprising a gas collecting mechanism, the gas collecting mechanism comprises a bottom plate, a first recess is formed in the lower surface of the bottom plate, a first connecting plate is installed on the inner wall of the first recess, a fixing mechanism is installed on the surface of the bottom plate, the fixing mechanism comprises a bolt, the bolt is installed on the surface of the bottom plate, the bolt extends into the interior of the first connecting plate, an electric telescopic rod is fixedly connected to the lower surface of the bottom plate, a compression ring is fixedly connected to the end of the electric telescopic rod, and the inner wall of the compression ring is in close contact with the surface of the first connecting plate.
[0006] Further description of the above technical scheme:
[0007] A filter mechanism is installed on the lower surface of the bottom plate, the filter mechanism comprises a second connecting ring, the upper surface of the second connecting ring is fixedly connected to the lower surface of the bottom plate, the inner wall of the second connecting ring is fixedly connected to a filter plate, the lower surface of the filter plate is fixedly connected to an inclined plane, and a through hole is formed in the surface of the filter plate.
[0008] Further description of the above technical scheme:
[0009] A recovery mechanism is installed on the inner wall of the second connecting ring, the recovery mechanism comprises a bracket, the surface of the bracket is fixedly connected to the inner wall of the second connecting ring, and a material collecting tank is installed on the surface of the bracket.
[0010] As a further description of the above technical solutions:
[0011] The surface of the support is provided with a threaded groove, the surface of the aggregate groove is threadedly connected with the threaded groove, and the aggregate groove is located below the slope.
[0012] As a further description of the above technical solutions:
[0013] The surface of the first connecting plate is fixedly connected with a sealing strip, the lower surface of the first connecting plate is fixedly connected with a second connecting plate, the lower surface of the second connecting plate is provided with a second groove, the inner wall of the second groove is installed with an auxiliary mechanism, the auxiliary mechanism comprises a sliding block, the surface of the sliding block is movably connected with the inner wall of the second groove, and the lower surface of the sliding block is fixedly connected with a curtain.
[0014] As a further description of the above technical solutions:
[0015] The upper surface of the bottom plate is fixedly connected with an air outlet pipe, the surface of the air outlet pipe is installed with an aggregate mechanism, the aggregate mechanism comprises a connecting pipe, and the lower surface of the connecting pipe is matched with the upper surface of the air outlet pipe.
[0016] As a further description of the above technical solutions:
[0017] The inner wall of the air outlet pipe is fixedly connected with a first connecting ring, the upper surface of the first connecting ring is provided with a third groove, the inner wall of the third groove is fixedly connected with a sealing ring, the inner wall of the connecting pipe is fixedly connected with an inner pipe, and the lower surface of the inner pipe is matched with the upper surface of the sealing ring.
[0018] As a further description of the above technical solutions:
[0019] The surface of the connecting pipe is fixedly connected with a valve, the end of the connecting pipe is fixedly connected with an air pump, and the output end of the air pump is fixedly connected with a collecting box.
[0020] The utility model has the advantages of the following beneficial effects:
[0021] 1. Compared with the prior art, the paint spray booth exhaust gas collecting device, through the bottom plate, the first connecting plate and the compression ring, in use, the first connecting plate is inserted into the first groove opened on the lower surface of the bottom plate, the bolts on the surface of the bottom plate are tightened, the first connecting plate is preliminarily fixed with the bottom plate, the electric telescopic rod is started, the electric telescopic rod is elongated, the compression ring fixed at the end of the electric telescopic rod moves downward, the inner wall of the compression ring is tightly attached to the surface of the first connecting plate, the connecting portions of the plurality of first connecting plates are compressed tightly to prevent air leakage, compared with the conventional device, after being used for a period of time, since the inner wall of the gas collecting hood is fully contacted with the paint exhaust gas, the inner wall of the gas collecting hood is prone to adhere to the larger particulate matters in the paint exhaust gas, and the particulate matters adhered to the inner wall of the gas collecting hood are too much over a long period of time, and the particulate matters still emit harmful gas, thereby reducing the practicability of the device, and in use, the plurality of first connecting plates can be separately detached and laid flat, cleaning is facilitated, and the practicability of the device is improved.
[0022] 2. Compared with the prior art, the paint spray booth exhaust gas collecting device, through the filter plate, the slope and the collecting tank, in use, when the device is used, the first connecting plate collects the exhaust gas in the room, the exhaust gas flows through the second connecting ring fixed on the lower surface of the bottom plate, the filter plate fixed on the inner wall of the second connecting ring intercepts the larger particulate matters in the paint exhaust gas and does not allow the particulate matters to enter into the connecting pipe, and when the particulate matters on the lower surface of the filter plate are accumulated to a certain degree, since steam is absorbed when the exhaust gas is absorbed, the water droplets are condensed from the steam and slide downward along the slope fixed at the bottom of the filter plate due to gravity, the water droplets slide downward together with the particulate matters adhered to the bottom of the slope, and finally drop at the lowest part of the slope, the collecting tank in the support installed below the filter plate is located directly below the lowest part of the slope, the water droplets drop together with the particulate matters into the collecting tank and are collected, the device can collect the water droplets and the particulate matters, and the surface of the collecting tank and the threaded groove opened on the surface of the support are connected through threads, so that after being used for a period of time, the collecting tank can be screwed off, the internal waste is cleaned, and then the device is used again, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is an overall structure schematic view of the paint spray booth exhaust gas collecting device;
[0024] Figure 2 It is a sectional view of the paint spray booth exhaust gas collecting device;
[0025] Figure 3 It is a sectional view of the paint spray booth exhaust gas collecting device; Figure 2 It is an enlarged view of the structure at A of the paint spray booth exhaust gas collecting device;
[0026] Figure 4 It is a sectional view of the paint spray booth exhaust gas collecting device; Figure 2An enlarged view of the structure at B of figure 1;
[0027] Figure 5 An internal structure schematic view of a paint spray room tail gas collecting equipment is provided.
[0028] Legend:
[0029] 1, gas collecting mechanism; 101, bottom plate; 102, first groove; 103, first connecting plate; 104, sealing strip; 105, second connecting plate; 106, second groove; 107, gas outlet pipe; 108, first connecting ring; 109, third groove; 2, fixing mechanism; 201, bolt; 202, electric telescopic rod; 203, compression ring; 3, auxiliary mechanism; 301, sliding block; 302, door curtain; 4, filtering mechanism; 401, second connecting ring; 402, filter plate; 403, slope; 404, through hole; 5, recycling mechanism; 501, support; 502, threaded groove; 503, material collecting groove; 6, material collecting mechanism; 601, connecting pipe; 602, valve; 603, collecting box; 604, inner tube; 605, sealing ring; 606, air pump. DETAILED DESCRIPTION
[0030] Referring to Figures 1-5 , the utility model provides a kind of paint spray room tail gas collecting equipment: including gas collecting mechanism 1, gas collecting mechanism 1 includes bottom plate 101, the lower surface of bottom plate 101 is equipped with first groove 102, the inner wall of first groove 102 is installed with first connecting plate 103, the surface of bottom plate 101 is installed with fixing mechanism 2, fixing mechanism 2 includes bolt 201, bolt 201 is installed on the surface of bottom plate 101, bolt 201 extends to the inside of first connecting plate 103, the lower surface of bottom plate 101 is fixedly connected with electric telescopic rod 202, the end of electric telescopic rod 202 is fixedly connected with compression ring 203, the inner wall of compression ring 203 is attached with the surface of first connecting plate 103, first connecting plate 103 is inserted into the first groove 102 of the lower surface of bottom plate 101, after the bolt 201 of bottom plate 101 surface is tightened, first connecting plate 103 and bottom plate 101 are preliminarily fixed, then electric telescopic rod 202 is started, so that electric telescopic rod 202 is lengthened, the compression ring 203 fixed at the end of electric telescopic rod 202 moves downward, the inner wall of compression ring is attached with the surface of first connecting plate 103, and the connecting portion of multiple first connecting plates 103 is pressed tightly to prevent gas leakage.
[0031] The lower surface of the bottom plate 101 is provided with a filtering mechanism 4, the filtering mechanism 4 comprises a second connecting ring 401, the upper surface of the second connecting ring 401 is fixedly connected with the lower surface of the bottom plate 101, the inner wall of the second connecting ring 401 is fixedly connected with a filter plate 402, the lower surface of the filter plate 402 is fixedly connected with an inclined slope 403, the surface of the filter plate 402 is provided with a through hole 404, the inner wall of the second connecting ring 401 is provided with a recycling mechanism 5, the recycling mechanism 5 comprises a support 501, the surface of the support 501 is fixedly connected with the inner wall of the second connecting ring 401, the surface of the support 501 is provided with a collecting groove 503, the surface of the support 501 is provided with a threaded groove 502, the surface of the collecting groove 503 is threadedly connected with the threaded groove 502, the collecting groove 503 is located below the inclined slope 403, the first connecting plate 103 collects indoor exhaust gas, the exhaust gas flows through the second connecting ring 401 fixedly connected with the lower surface of the bottom plate 101, the filter plate 402 fixedly connected with the inner wall of the second connecting ring 401 intercepts larger particles in the paint exhaust gas, so that the larger particles cannot enter the connecting pipe 601, when the particles on the lower surface of the filter plate 402 accumulate to a certain degree, steam is absorbed when the exhaust gas is absorbed, the water droplets condensed from the steam will slide down along the inclined slope 404 fixedly connected with the bottom of the filter plate 402 due to gravity, the water droplets will slide down together with the particles attached to the bottom of the inclined slope 404 when sliding down, and finally drop at the lowest part of the inclined slope 404, the collecting groove 503 in the support 501 fixedly connected with the lower surface of the filter plate 402 is located directly below the lowest part of the inclined slope 404, the water droplets drop together with the particles into the collecting groove 503 and are collected, the device can collect the dropped water droplets and particles, the surface of the collecting groove 503 and the threaded groove 502 provided in the surface of the support 501 are connected by threads, so that the collecting groove 503 can be screwed off after being used for a period of time, the internal waste is cleaned, and then the device is used again, thereby improving the working efficiency of the device, the surface of the first connecting plate 103 is fixedly connected with a sealing strip 104, the lower surface of the first connecting plate 103 is fixedly connected with a second connecting plate 105, the lower surface of the second connecting plate 105 is provided with a second recess 106, the inner wall of the second recess 106 is provided with an auxiliary mechanism 3, the auxiliary mechanism 3 comprises a sliding block 301, the surface of the sliding block 301 is movably connected with the inner wall of the second recess 106, the lower surface of the sliding block 301 is fixedly connected with a curtain 302, the upper surface of the bottom plate 101 is fixedly connected with an air outlet pipe 107, the surface of the air outlet pipe 107 is provided with a collecting mechanism 6, the collecting mechanism 6 comprises a connecting pipe 601, the lower surface of the connecting pipe 601 is in close contact with the upper surface of the air outlet pipe 107, the inner wall of the air outlet pipe 107 is fixedly connected with a first connecting ring 108, the upper surface of the first connecting ring 108 is provided with a third recess 109, the inner wall of the third recess 109 is fixedly connected with a sealing ring 605, the inner wall of the connecting pipe 601 is fixedly connected with an inner pipe 604, the lower surface of the inner pipe 604 is in close contact with the upper surface of the sealing ring 605, the surface of the connecting pipe 601 is fixedly connected with a valve 602, the end of the connecting pipe 601 is fixedly connected with an air pump 606,The output end of the air pump 606 is fixedly connected with a collecting box 603.
[0032] Working principle: insert the first connecting plate 103 into the first groove 102 on the lower surface of the bottom plate 101, tighten the bolts 201 on the surface of the bottom plate 101, and then start the electric telescopic rod 202 to make the electric telescopic rod 202 extend, and the compression ring 203 fixed at the end of the electric telescopic rod 202 moves downward, and the inner wall of the compression ring is tightly attached to the surface of the first connecting plate 103, so that the connection of the plurality of first connecting plates 103 is pressed tightly to prevent air leakage, and the first connecting plate 103 collects the tail gas in the room, and the tail gas flows through the second connecting ring 401 fixed on the lower surface of the bottom plate 101, and the filter plate 402 fixed on the inner wall of the second connecting ring 401 intercepts larger particles in the paint tail gas to prevent them from entering the connecting pipe 601, and when the particles on the lower surface of the filter plate 402 accumulate to a certain extent, steam will be absorbed when absorbing the tail gas, and the water droplets condensed from the steam will slide down along the slope 404 fixed at the bottom of the filter plate 402, and the water droplets will slide down together with the particles attached to the bottom of the slope 404, and finally drop at the lowest part of the slope 404, and the material collecting groove 503 in the support 501 installed below the filter plate 402 is located directly below the lowest part of the slope 404, and the water droplets drop together with the particles into the material collecting groove 503 and are collected, and the surface of the material collecting groove 503 is connected with the threaded groove 502 on the surface of the support 501 by threads, so that the material collecting groove 503 can be unscrewed after a period of use, and the internal waste can be cleaned before use again, thereby improving the working efficiency of the device.
[0033] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.
Claims
1. A spray booth exhaust gas collection device, comprising a gas collection mechanism (1), characterized in that: The gas collection mechanism (1) includes a base plate (101), a first groove (102) is provided on the lower surface of the base plate (101), a first connecting plate (103) is installed on the inner wall of the first groove (102), a fixing mechanism (2) is installed on the surface of the base plate (101), the fixing mechanism (2) includes a bolt (201), the bolt (201) is installed on the surface of the base plate (101), the bolt (201) extends into the interior of the first connecting plate (103), an electric telescopic rod (202) is fixedly connected to the lower surface of the base plate (101), a pressure ring (203) is fixedly connected to the end of the electric telescopic rod (202), and the inner wall of the pressure ring (203) is in contact with the surface of the first connecting plate (103).
2. The paint booth exhaust gas collection device according to claim 1, characterized in that: A filter mechanism (4) is installed on the lower surface of the base plate (101). The filter mechanism (4) includes a second connecting ring (401). The upper surface of the second connecting ring (401) is fixedly connected to the lower surface of the base plate (101). A filter plate (402) is fixedly connected to the inner wall of the second connecting ring (401). A ramp (403) is fixedly connected to the lower surface of the filter plate (402). A through hole (404) is opened on the surface of the filter plate (402).
3. The paint booth exhaust gas collection device according to claim 2, characterized in that: The inner wall of the second connecting ring (401) is equipped with a recycling mechanism (5), which includes a bracket (501). The surface of the bracket (501) is fixedly connected to the inner wall of the second connecting ring (401), and a collection trough (503) is installed on the surface of the bracket (501).
4. The paint booth exhaust gas collection device according to claim 3, characterized in that: The surface of the bracket (501) is provided with a threaded groove (502), and the surface of the material collection trough (503) is threadedly connected to the threaded groove (502). The material collection trough (503) is located below the slope (403).
5. The paint booth exhaust gas collection device according to claim 1, characterized in that: A sealing strip (104) is fixedly connected to the surface of the first connecting plate (103). A second connecting plate (105) is fixedly connected to the lower surface of the first connecting plate (103). A second groove (106) is provided on the lower surface of the second connecting plate (105). An auxiliary mechanism (3) is installed on the inner wall of the second groove (106). The auxiliary mechanism (3) includes a slider (301). The surface of the slider (301) is movably connected to the inner wall of the second groove (106). A door curtain (302) is fixedly connected to the lower surface of the slider (301).
6. The paint booth exhaust gas collection device according to claim 1, characterized in that: An air outlet pipe (107) is fixedly connected to the upper surface of the base plate (101). A material collection mechanism (6) is installed on the surface of the air outlet pipe (107). The material collection mechanism (6) includes a connecting pipe (601). The lower surface of the connecting pipe (601) is in contact with the upper surface of the air outlet pipe (107).
7. The paint booth exhaust gas collection device according to claim 6, characterized in that: The inner wall of the air outlet pipe (107) is fixedly connected to a first connecting ring (108), and a third groove (109) is provided on the upper surface of the first connecting ring (108). A sealing ring (605) is fixedly connected to the inner wall of the third groove (109). An inner tube (604) is fixedly connected to the inner wall of the connecting pipe (601), and the lower surface of the inner tube (604) is in contact with the upper surface of the sealing ring (605).
8. The paint booth exhaust gas collection device according to claim 7, characterized in that: A valve (602) is fixedly connected to the surface of the connecting pipe (601), an air pump (606) is fixedly connected to the end of the connecting pipe (601), and a collection box (603) is fixedly connected to the output end of the air pump (606).