Waste gas pollution treatment device

Abstract

The invention relates to the technical field of environmental protection equipment, in particular to a waste gas pollution treatment device which comprises a treatment box, a gas inlet pipe, an exhaust pipe and a cleaning assembly, and the cleaning assembly comprises a placement frame, a motor, a connecting shaft, a main gear, an auxiliary gear, a screw rod, a mounting frame, a connecting sleeve and a scraper; when excessive impurities remain on the air inlet pipe after repeated use, a motor on the placement frame can be started, the output end of the motor drives a connecting shaft to rotate, a main gear rotates along with the connecting shaft, an auxiliary gear meshed with the main gear rotates along with the main gear, a screw can be driven to rotate on the mounting frame, and a connecting sleeve is pushed to move in the rotating direction of the screw; and the scraper is driven to move, so that the scraper can scrape away residues accumulated on the air inlet pipe, the situation that the residues accumulated excessively in the air inlet pipe affect normal use of treatment equipment is avoided, and the problem that the impurities accumulated at the outlet end of the treatment device affect normal use is solved.

Description

Technical Field

[0001] The invention relates to the technical field of environmental protection equipment, and in particular to a waste gas pollution control device. Background Art

[0002] Waste gas treatment equipment is often used in industrial production. A large amount of waste gas will be generated in industrial production. A large amount of waste gas needs to be treated by waste gas treatment equipment before it can be discharged. Otherwise, a large amount of waste gas will cause serious pollution to the environment. The waste gas is transported into the waste gas treatment equipment through a pipeline. The inner wall of the air intake pipe of the waste gas treatment equipment is easily attached to stains in the waste gas. The waste gas enters the waste gas treatment equipment and is purified by the filtering device.

[0003] At present, in the prior art, the waste gas pollution control device sucks the waste gas into the treatment device through an exhaust fan, and treats the waste gas through a purification and filtering mechanism arranged in the treatment device, and discharges the waste gas after the treatment is completed.

[0004] However, when the above method is used to treat the waste gas, the waste gas may contain stains or other impurities, which may easily remain at the inlet of the treatment device. After long-term use, excessive accumulation of impurities will affect the normal use of the treatment device. Summary of the invention

[0005] The purpose of the present invention is to provide a waste gas pollution control device, aiming to solve the problem that excessive impurities accumulate at the outlet of the treatment device and affect normal use.

[0006] To achieve the above-mentioned purpose, the present invention provides an exhaust gas pollution control device, comprising a treatment box, an air intake pipe, an exhaust pipe and a cleaning assembly, wherein the air intake pipe is fixedly connected to the treatment box and is located at the side of the treatment box, the exhaust pipe is fixedly connected to the treatment box and is located at a side of the treatment box away from the air intake pipe, and the cleaning assembly comprises a placement frame, a motor, a connecting shaft, a main gear, a sub-gear, a screw, a mounting frame, a connecting sleeve and a scraper;

[0007] The placement rack is fixedly connected to the intake pipe and is located at the top of the intake pipe. The motor is fixedly connected to the placement rack and is located at the top of the placement rack. The connecting shaft is fixedly connected to the output end of the motor and passes through the intake pipe. The main gear is fixedly connected to the connecting shaft and is located on the side of the connecting shaft away from the motor. The sub-gear is meshed with the main gear and is located on the side of the main gear. The screw is fixedly connected to the sub-gear and is located on the side of the sub-gear. The mounting rack is fixedly connected to the intake pipe and is rotatably connected to the screw and is located on one side of the intake pipe. The connecting sleeve is threadedly connected to the screw and is slidably connected to the intake pipe and is located on the side of the screw. The scraper is fixedly connected to the connecting sleeve and is located on one side of the connecting sleeve.

[0008] Wherein, the cleaning component also includes a connecting tube and a collecting frame, the connecting tube is fixedly connected to the air inlet pipe and is located at the bottom of the air inlet pipe, and the collecting frame is threadedly connected to the connecting tube and is located at the bottom of the connecting tube.

[0009] Wherein, the cleaning assembly also includes a frame, a filter and a positioning bolt. The frame is fixedly connected to the air intake pipe and is located on the side of the air intake pipe. The filter is slidably connected to the frame and is located on the side of the frame. The positioning bolt is threadedly connected to the frame and passes through the filter.

[0010] Wherein, the mounting frame includes an upper frame, a lower frame and a connecting ring, the upper frame is fixedly connected to the air intake pipe, and is threadedly connected to the screw rod, and is located on one side of the screw rod, the lower frame is fixedly connected to the air intake pipe, and is located on a side of the air intake pipe away from the upper frame, and the connecting ring is fixedly connected to the lower frame, and is fixedly connected to the scraper, and is located on a side of the scraper away from the connecting sleeve.

[0011] Wherein, the cleaning component further includes a filtering mechanism, and the filtering mechanism is arranged on one side of the processing box.

[0012] Wherein, the filtering mechanism comprises a fixing frame and a fan, wherein the fixing frame is fixedly connected to the processing box and is located at one side of the processing box, and the fan is fixedly connected to the fixing frame and is located at one side of the fixing frame.

[0013] Wherein, the filtering mechanism further includes a frame and an activated carbon plate, wherein the frame is fixedly connected to the processing box and is located on one side of the processing box, and the activated carbon plate is slidably connected to the frame and is located on the side of the frame.

[0014] The exhaust gas pollution control device of the present invention, when it is necessary to treat the exhaust gas generated by industrial production, firstly, the exhaust gas is sucked into the treatment box along the intake pipe, the exhaust gas is treated, and the treated gas is discharged through the exhaust pipe. When too many impurities remain on the intake pipe after repeated use, the motor on the placement rack can be started, and the output end of the motor drives the connecting shaft to rotate, and the main gear rotates accordingly, and the sub-gear meshing with the main gear rotates accordingly, which can drive the screw to rotate on the mounting rack, push the connecting sleeve to move in the direction of rotation of the screw, and drive the scraper to move, so that the scraper can scrape off the residue accumulated on the intake pipe, avoid excessive residue accumulation in the intake pipe affecting the normal use of the treatment equipment, thereby solving the problem of excessive impurities accumulated at the outlet end of the treatment device affecting normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0017] Figure 2 It is a cross-sectional view of the entire first embodiment of the present invention.

[0018] Figure 3 This is a partial enlarged view of detail A in Figure.

[0019] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the present invention.

[0020] Figure 5 It is a cross-sectional view of the whole of the second embodiment of the present invention.

[0021] Figure 6 It is a schematic diagram of the overall structure of the third embodiment of the present invention.

[0022] Figure 7 It is an overall front view of the third embodiment of the present invention.

[0023] 101-treatment box, 102-intake pipe, 103-exhaust pipe, 104-cleaning component, 105-placing rack, 106-motor, 107-connecting shaft, 108-main gear, 109-sub-gear, 110-screw, 111-mounting rack, 112-connecting sleeve, 113-scraper, 114-connecting cylinder, 115-collecting frame, 116-frame, 117-filter, 118-positioning bolt, 119-upper rack, 120 lower rack, 121-connecting ring, 201-filter mechanism, 202-fixing frame, 203-fan, 204-frame, 205-activated carbon plate, 301-support mechanism, 302-support frame, 303-bottom plate, 304-sealing plate, 305-baffle, 306-partition plate. DETAILED DESCRIPTION

[0024] The first embodiment of the present application is:

[0025] See also Figure 1 to Figure 3 , Figure 1 is a schematic diagram of the overall structure of the first embodiment of the present invention, Figure 2 is a cross-sectional view of the entire first embodiment of the present invention, Figure 3 This is a partial enlarged view of detail A in Figure.

[0026] An exhaust gas pollution control device of the present invention includes a treatment box 101, an air intake pipe 102, an exhaust pipe 103 and a cleaning component 104. The cleaning component 104 includes a placement rack 105, a motor 106, a connecting shaft 107, a main gear 108, a sub-gear 109, a screw 110, a mounting rack 111, a connecting sleeve 112, a scraper 113, a connecting cylinder 114, a collecting frame 115, a frame 116, a filter screen 117 and a positioning bolt 118. The above-mentioned solution solves the problem of excessive impurities accumulating at the outlet end of the treatment device and affecting normal use.

[0027] For this specific embodiment, the air intake pipe 102 is fixedly connected to the treatment box 101 and is located on the side of the treatment box 101. The exhaust pipe 103 is fixedly connected to the treatment box 101 and is located on the side of the treatment box 101 away from the air intake pipe 102. When it is necessary to treat the waste gas generated by industrial production, the waste gas is first sucked into the treatment box 101 along the air intake pipe 102, the waste gas is treated, and the treated gas is discharged through the exhaust pipe 103.

[0028] Among them, the placement rack 105 is fixedly connected to the intake pipe 102 and is located at the top of the intake pipe 102, the motor 106 is fixedly connected to the placement rack 105 and is located at the top of the placement rack 105, the connecting shaft 107 is fixedly connected to the output end of the motor 106 and passes through the intake pipe 102, the main gear 108 is fixedly connected to the connecting shaft 107 and is located on the side of the connecting shaft 107 away from the motor 106, the sub-gear 109 is meshed with the main gear 108 and is located on the side of the main gear 108, the screw 110 is fixedly connected to the sub-gear 109 and is located on the side of the sub-gear 109, the mounting rack 111 is fixedly connected to the intake pipe 102, is rotationally connected to the screw 110, and is located on one side of the intake pipe 102, and the connecting sleeve 112 is threadedly connected to the screw 110 and is slidably connected to the intake pipe 102 , and is located on the side of the screw 110, the scraper 113 is fixedly connected to the connecting sleeve 112 and is located on one side of the connecting sleeve 112. When too many impurities remain on the intake pipe 102 after repeated use, the motor 106 on the placement rack 105 can be started, and the output end of the motor 106 drives the connecting shaft 107 to rotate, and the main gear 108 rotates accordingly, and the sub-gear 109 meshing with the main gear 108 rotates accordingly, which can drive the screw 110 to rotate on the mounting rack 111, push the connecting sleeve 112 to move in the direction of rotation of the screw 110, and drive the scraper 113 to move, so that the scraper 113 can scrape off the residues accumulated on the intake pipe 102, avoid excessive accumulation of residues in the intake pipe 102 affecting the normal use of the treatment equipment, thereby solving the problem of excessive accumulation of impurities at the outlet end of the treatment device affecting normal use.

[0029] Secondly, the connecting tube 114 is fixedly connected to the air intake pipe 102 and is located at the bottom of the air intake pipe 102. The collecting frame 115 is threadedly connected to the connecting tube 114 and is located at the bottom of the connecting tube 114. The residues scraped off by the scraper 113 can enter the collecting frame 115 along the connecting tube 114, which makes it convenient for the staff to right-rotate the collecting frame 115, remove it from the connecting tube 114, and process the residues therein.

[0030] Again, the frame 116 is fixedly connected to the intake pipe 102 and is located on the side of the intake pipe 102. The filter 117 is slidably connected to the frame 116 and is located on the side of the frame 116. The positioning bolt 118 is threadedly connected to the frame 116 and passes through the filter 117. By right-turning the positioning bolt 118, the positioning bolt 118 passes through the frame 116 to fix the position of the filter 117. When the exhaust gas is inhaled, the large particle residue in the exhaust gas is filtered through the filter 117. The staff can left-turn the positioning bolt 118, and the positioning bolt 118 no longer presses against the filter 117, so that the staff can remove the filter 117 from the frame 116 for cleaning or replacement.

[0031] In addition, the upper frame 119 is fixedly connected to the air inlet pipe 102, and is threadedly connected to the screw 110, and is located on one side of the screw 110; the lower frame 120 is fixedly connected to the air inlet pipe 102, and is located on a side of the air inlet pipe 102 away from the upper frame 119; the connecting ring 121 is fixedly connected to the lower frame 120, and is fixedly connected to the scraper 113, and is located on a side of the scraper 113 away from the connecting sleeve 112, and is fixedly connected to the lower frame 120. As the pinion gear 109 starts to rotate, the upper frame 119 can support both ends of the screw rod 110, so that the screw rod 110 is more stable when rotating, and when the scraper 113 follows the connecting sleeve 112 to move on the screw rod 110, the end away from the screw rod 110 can be fixed on the connecting ring 121 and move on the lower frame 120 accordingly, so that the scraper 113 is more stable when scraping off the residue on the intake pipe 102.

[0032] The waste gas pollution control device described in this embodiment, when it is necessary to treat the waste gas generated by industrial production, firstly, the waste gas is sucked into the treatment box 101 along the intake pipe 102, the waste gas is treated, and the treated gas is discharged through the exhaust pipe 103. When the waste gas is sucked, the large particle residue in the waste gas is filtered through the filter 117. When too many impurities remain on the intake pipe 102 after repeated use, the motor 106 on the placement rack 105 can be started, and the output end of the motor 106 drives the connecting shaft 107 to rotate, so that The main gear 108 rotates accordingly, and the sub-gear 109 meshing with the main gear 108 rotates accordingly, which can drive the screw 110 to rotate on the mounting frame 111, push the connecting sleeve 112 to move in the direction of rotation of the screw 110, and drive the scraper 113 to move. When the scraper 113 follows the connecting sleeve 112 to move on the screw 110, the end away from the screw 110 can be fixed on the connecting ring 121 and move on the lower frame 120 accordingly, so that the scraper 113 is more stable when scraping off the residue on the intake pipe 102.

[0033] The second embodiment of the present application is:

[0034] Based on the first embodiment, please refer to Figure 4-5 , Figure 4 is a schematic diagram of the overall structure of the second embodiment of the present invention, Figure 5 It is a cross-sectional view of the whole of the second embodiment of the present invention.

[0035] The cleaning assembly 104 of the exhaust gas pollution control device of the present embodiment further includes a filtering mechanism 201 , and the filtering mechanism 201 includes a fixing frame 202 , a fan 203 , a frame 204 and an activated carbon plate 205 .

[0036] Among them, the fixed frame 202 is fixedly connected to the processing box 101 and is located on one side of the processing box 101. The fan 203 is fixedly connected to the fixed frame 202 and is located on one side of the fixed frame 202. When the exhaust gas is treated, the fan 203 on the fixed frame 202 is started. Through the operation of the fan 203, the external exhaust gas is sucked into the processing box 101 through the intake pipe 102.

[0037] Secondly, the frame 204 is fixedly connected to the treatment box 101 and is located on one side of the treatment box 101. The activated carbon plate 205 is slidably connected to the frame 204 and is located on the side of the frame 204. After the exhaust gas enters the treatment box 101, the activated carbon plate 205 can adsorb the exhaust gas, and adsorb the harmful gases and odors in the exhaust gas on the surface of the activated carbon, thereby completing the filtering treatment of the exhaust gas, and the treated exhaust gas passes through the activated carbon plate 205 and can be discharged from the exhaust pipe 103. After being used many times, the activated carbon plate 205 can be taken out of the frame 204 for replacement.

[0038] The exhaust gas pollution control device described in this embodiment starts the fan 203 on the fixed frame 202 when treating the exhaust gas. The external exhaust gas is sucked into the treatment box 101 through the operation of the fan 203 through the air inlet pipe 102. After the exhaust gas enters the treatment box 101, the activated carbon plate 205 can adsorb the exhaust gas, and the harmful gases and odors in the exhaust gas are adsorbed on the surface of the activated carbon, thereby completing the filtering treatment of the exhaust gas. The treated exhaust gas passes through the activated carbon plate 205 and can be discharged from the exhaust pipe 103. After being used many times, the activated carbon plate 205 can be taken out from the frame 204 for replacement.

[0039] The second embodiment of the present application is:

[0040] Based on the first embodiment, please refer to Figure 6-7 , Figure 6 is a schematic diagram of the overall structure of the third embodiment of the present invention, Figure 7 It is an overall front view of the third embodiment of the present invention.

[0041] The cleaning assembly 104 of the exhaust gas pollution control device of the present embodiment further includes a supporting mechanism 301 , and the supporting mechanism 301 includes a supporting frame 302 , a bottom plate 303 , a sealing plate 304 , a baffle 305 and a partition plate 306 .

[0042] Among them, the support frame 302 is fixedly connected to the treatment box 101 and is located at the bottom of the treatment box 101, the bottom plate 303 is fixedly connected to the support frame 302 and is located at the bottom of the support frame 302, and the sealing plate 304 is fixedly connected to the bottom plate 303 and is located on the side of the bottom plate 303. The position of the exhaust gas treatment device is fixed by the cooperation between the bottom plate 303 and the support frame 302, and a placement space is formed by the cooperation between the sealing plate 304 and the bottom plate 303.

[0043] Secondly, the baffle 305 is rotatably connected to the support frame 302 and is located on one side of the support frame 302. The partition plate 306 is fixedly connected to the bottom plate 303 and is located on the top of the bottom plate 303. The staff can place the filter 117 and the activated carbon plate 205 that need to be replaced on both sides of the partition plate 306, so that the staff can directly rotate the baffle 305 to take out the filter 117 or the activated carbon plate 205 when replacing, avoiding the need to take it from a distance.

[0044] The waste gas pollution control device described in this embodiment fixes the position of the waste gas treatment device through the cooperation of the base plate 303 and the support frame 302, and forms a placement space through the cooperation of the sealing plate 304 and the base plate 303, so that the filter 117 and the activated carbon plate 205 that need to be replaced can be placed on both sides of the partition plate 306, so that the staff can directly rotate the baffle 305 to take out the filter 117 or the activated carbon plate 205 when replacing, avoiding the need to take it from a distance.

[0045] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An exhaust gas pollution control device, comprising a treatment box, an air intake pipe and an exhaust pipe, wherein the air intake pipe is fixedly connected to the treatment box and is located at the side of the treatment box, and the exhaust pipe is fixedly connected to the treatment box and is located at a side of the treatment box away from the air intake pipe, characterized in that: Also includes cleaning components; The cleaning assembly includes a placement rack, a motor, a connecting shaft, a main gear, a sub gear, a screw, a mounting rack, a connecting sleeve and a scraper; The placement rack is fixedly connected to the intake pipe and is located at the top of the intake pipe. The motor is fixedly connected to the placement rack and is located at the top of the placement rack. The connecting shaft is fixedly connected to the output end of the motor and passes through the intake pipe. The main gear is fixedly connected to the connecting shaft and is located on the side of the connecting shaft away from the motor. The sub-gear is meshed with the main gear and is located on the side of the main gear. The screw is fixedly connected to the sub-gear and is located on the side of the sub-gear. The mounting rack is fixedly connected to the intake pipe and is rotatably connected to the screw and is located on one side of the intake pipe. The connecting sleeve is threadedly connected to the screw and is slidably connected to the intake pipe and is located on the side of the screw. The scraper is fixedly connected to the connecting sleeve and is located on one side of the connecting sleeve.

2. The exhaust gas pollution control device according to claim 1, characterized in that: The cleaning assembly also includes a connecting tube and a collecting frame. The connecting tube is fixedly connected to the air inlet pipe and is located at the bottom of the air inlet pipe. The collecting frame is threadedly connected to the connecting tube and is located at the bottom of the connecting tube.

3. The exhaust gas pollution control device according to claim 2, characterized in that: The cleaning assembly also includes a frame, a filter and a positioning bolt. The frame is fixedly connected to the air intake pipe and is located on the side of the air intake pipe. The filter is slidably connected to the frame and is located on the side of the frame. The positioning bolt is threadedly connected to the frame and passes through the filter.

4. The exhaust gas pollution control device according to claim 3, characterized in that: The mounting frame includes an upper frame, a lower frame and a connecting ring. The upper frame is fixedly connected to the air inlet pipe and is threadedly connected to the screw rod and is located on one side of the screw rod. The lower frame is fixedly connected to the air inlet pipe and is located on a side of the air inlet pipe away from the upper frame. The connecting ring is fixedly connected to the lower frame and is fixedly connected to the scraper and is located on a side of the scraper away from the connecting sleeve.

5. The exhaust gas pollution control device according to claim 4, characterized in that: The cleaning component further comprises a filtering mechanism, and the filtering mechanism is arranged on one side of the processing box.

6. The exhaust gas pollution control device according to claim 5, characterized in that: The filtering mechanism comprises a fixing frame and a fan. The fixing frame is fixedly connected to the processing box and is located at one side of the processing box. The fan is fixedly connected to the fixing frame and is located at one side of the fixing frame.

7. The exhaust gas pollution control device according to claim 6, characterized in that: The filtering mechanism also includes a frame and an activated carbon plate. The frame is fixedly connected to the processing box and is located on one side of the processing box. The activated carbon plate is slidably connected to the frame and is located on the side of the frame.

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