CN214862222U - Scraper type polishing dust removal box - Google Patents

Scraper type polishing dust removal box Download PDF

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Publication number
CN214862222U
CN214862222U CN202023220536.4U CN202023220536U CN214862222U CN 214862222 U CN214862222 U CN 214862222U CN 202023220536 U CN202023220536 U CN 202023220536U CN 214862222 U CN214862222 U CN 214862222U
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China
Prior art keywords
water
box body
scraper
dust removal
fixedly arranged
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CN202023220536.4U
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Chinese (zh)
Inventor
杜云超
杜志宏
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Yongkang Hengjiu Painting Equipment Co ltd
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Yongkang Hengjiu Painting Equipment Co ltd
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Abstract

The utility model discloses a scraper type polishing dust removal box, which aims at overcoming the problem of untimely waste residue cleaning in the prior art and comprises a box body, wherein the upper end of the box body is provided with an air inlet and an air outlet, the air outlet is fixedly provided with a louver dehydrator, the lower end of the box body is provided with a water outlet, a spray pipe is fixedly arranged in the box body, the spray pipe is connected with a water pump, the box body is fixedly provided with a water tank, a filter screen is fixedly arranged in the water tank, the filter screen divides the interior of the water tank into a sewage area and a clean water area, the water pump is connected with the clean water area, the water outlet is arranged in the sewage tank, the scraper type polishing dust removal box also comprises a scraper conveyor, the scraper conveyor comprises a scraper chain, the scraper chain comprises material receiving sections which are sequentially arranged together, slope section and discharge end connect the material section to set up in the sewage district, connect the material section still to set up in the below of delivery port, and the below of discharge end is provided with and connects the sediment dolly.

Description

Scraper type polishing dust removal box
Technical Field
The utility model belongs to environmental protection equipment refers in particular to a scraper blade type polishing dust removal case.
Background
The polishing machine is a common mechanical device and is widely applied to industries such as hardware, water heating and the like. The polishing machine can generate a lot of dust in the using process, so that the environment is polluted, and the physical health of workers is directly influenced. In order to reduce the harm of dust in the working process of the polishing machine, a dust removal box is generally added on the polishing machine, and the arrangement of the dust removal box is favorable for reducing the harm of the dust to human bodies in the production process.
The dust removal box of the prior polishing machine generally comprises a cover body arranged on a polishing wheel of the polishing machine, wherein the front part of the cover body is provided with a working port, and the rear part of the cover body is provided with a dust collection fan which is used for removing dust in tail gas.
However, the prior art is not perfect, and when the air volume or the dust content of the tail gas is large, the dust and other waste residues in the dust removal box are accumulated too much, so that the tail gas with large air volume and large dust content cannot be well removed.
SUMMERY OF THE UTILITY MODEL
For overcoming the problems of the prior art, the utility model provides a scraper type polishing dust removal box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a scraper type polishing dust removal box comprises a box body, wherein an air inlet and an air outlet are formed in the upper end of the box body, a shutter dehydrator is fixedly arranged on the air outlet, a water outlet is formed in the lower end of the box body, a spray pipe is fixedly arranged in the box body, a water pump is connected to the spray pipe, a water tank is fixedly arranged on the box body, a filter screen is fixedly arranged in the water tank, the filter screen divides the interior of the water tank into a sewage area and a clean water area, the water pump is connected to the clean water area, and the water outlet is formed in the sewage tank;
still including scraping the board conveyor, scrape the board conveyor and include scraping the board chain, scrape the board chain and including setting gradually material section, slope section and the discharge end that connects together, connect the material section to set up in the sewage district, connect the material section still to set up in the below of delivery port, the below of discharge end is provided with and connects the sediment dolly.
Preferably, a first partition plate is fixedly arranged in the box body, the first partition plate is arranged between the air inlet and the air outlet, and a first gap is reserved between the first partition plate and the water outlet.
Preferably, a second partition plate is fixedly arranged in the box body, first partition plates are fixedly arranged on two sides of the second partition plate, and a second gap is reserved between the second partition plate and the upper end of the box body.
Preferably, the slag receiving trolley further comprises an inclined material guide plate, the higher end of the material guide plate is arranged on the discharging end, and the lower end of the material guide plate is arranged above the slag receiving trolley.
Preferably, the box body comprises a funnel, and the water outlet is formed in the funnel.
Preferably, the water pump is a stainless steel submersible pump, and the water pump is arranged in the clean water area.
Preferably, the spray pipe is connected with an atomizing nozzle.
Preferably, scraper conveyor includes the tensioning ware, and tensioning ware is used for providing the tensile force to scraping the scraper chain, and tensioning ware includes the nut, and the nut is fixed to be set up in the frame, and threaded connection has the screw rod on the nut, and the one end of screw rod is fixed and is provided with hand wheel, and the other end of screw rod is provided with the kicking block, and when the screw rod rotated on the nut, the kicking block can be close to or keep away from scraping the scraper chain.
Preferably, an inclined flow guide surface is formed in the water tank, the scraper chain comprises a scraping section adjacent to the flow guide surface, and the scraping section and the flow guide surface are parallel to each other.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
(1) when using this scraper blade formula polishing dust removal case, tail gas forms the air current that contains the dust between air intake and air outlet, and shower is to the internal shower water of box, and water and dusty air current fully contact form dusty water droplet, and dusty water droplet assembles the lower extreme at the box and outwards discharges through the delivery port, removes dust to tail gas through the mode that water drenches, consequently this scraper blade formula polishing dust removal case has the advantage that the dust removal rate is high, can work for a long time.
(2) When using this scraper blade formula polishing dust removal case, sewage is collected at the lower extreme of box and is flowed into the sewage district through the delivery port, sewage in the sewage district flows into the water purification district after the filtration of filter screen, clean water accessible water pump supplies water to the shower in the water purification district, the utilization ratio of water resource has been improved, in addition, the delivery port sets up in the sewage tank, the surface of water in the sewage tank highly is higher than the position of delivery port, thereby reach the effect of water seal, avoid the air in the box to pass through the outside discharge of delivery port, therefore this scraper blade formula polishing dust removal case has water resource cyclic utilization, environmental protection and operational reliability's advantage.
(3) When using this scraper blade formula polishing dust removal case, connect the material section to set up the below at the delivery port, sewage directly falls into on connecing the material section, the sediment in the sewage loops through and connects the material section, slope section and discharge end are carried to connecing in the sediment dolly, thereby scraper blade conveyor can clear up the sediment in the sewage district in real time, need not to shut down this scraper blade conveyor, connect the sediment dolly through the change, just can clear up the sediment that connects in the sediment dolly, consequently this scraper blade formula polishing dust removal case has can remove dust to the big tail gas of dust content, dust removal effect is good and last strong advantage of working capacity.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic structural view of the scraper conveyor of the present invention;
in the figure: 1-box body, 2-scraper conveyor, 3-water tank, 4-shutter dehydrator, 5-filter screen, 6-slag receiving trolley, 7-guide plate, 81-water pump, 82-spray pipe, 83-atomizing nozzle, 91-first clapboard, 92-second clapboard, 93-first gap, 94-second gap, 11-air inlet, 12-air outlet, 13-water outlet, 14-funnel, 21-driving device, 22-driving wheel, 23-driven wheel, 24-scraper chain, 25-frame, 26-tensioner, 31-sewage area, 32-clear water area, 33-guide surface, 241-material receiving section, 242-slope section, 243-discharge end, 244-material scraping section, 261-nut, water pump, spray gun, spray, 262-screw, 263-hand wheel and 264-top block.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 2, a scraper polishing dust removal box comprises a box body 1, wherein the box body 1 is hollow, an air inlet 11 and an air outlet 12 are formed in the upper end of the box body 1, when the scraper polishing dust removal box is used, polishing equipment can be connected to the air inlet 11, tail gas can enter the box body 1 through the air inlet 11, and the purified tail gas is discharged out of the box body 1 through the air outlet 12.
The air outlet 12 is fixedly provided with the louver dehydrator 4, the louver dehydrator 4 is arranged in the box body 1, the louver dehydrator 4 plays a role in retaining water, air in the box body 1 can flow into the air outlet 12 through the louver dehydrator 4, and water in the box body 1 is prevented from flowing into the air outlet 12 through the louver dehydrator 4.
The lower end of the box body 1 is provided with a water outlet 13, and sewage absorbing waste residues such as dust can be discharged out of the box body 1 through the water outlet 13.
The spray pipe 82 is fixedly arranged in the box body 1, the spray pipe 82 is used for spraying water into the box body 1, the spray pipe 82 is connected with a water pump 81, the water pump 81 is used for supplying water to the spray pipe 82, water sprayed out of the spray pipe 82 can be in contact with dust in tail gas and form dust-containing water drops, the dust-containing water drops can be gathered at the lower end of the box body 1 under the action of gravity, and therefore the dust-containing water drops are discharged outwards through the water outlet 13.
When using this scraper blade formula polishing dust removal case, tail gas forms the air current that contains the dust between air intake 11 and air outlet 12, shower 82 is to spray water in the box 1, and water and dusty air current fully contact form dusty water droplet, and dusty water droplet assembles at the lower extreme of box 1 and outwards discharges through delivery port 13, removes dust through the mode that water drenches tail gas, and consequently this scraper blade formula polishing dust removal case has the dust removal rate height, can work for a long time's advantage.
The fixed basin 3 that is provided with of lower extreme of box 1, basin 3 internal fixation is provided with filter screen 5, the vertical setting of filter screen 5 is in basin 3, filter screen 5 is for sewage district 31 and clear water district 32 with the internal partitioning of basin 3, water pump 81 connects on clear water district 32, delivery port 13 sets up in basin 3, filter screen 5 is used for filtering the impurity of aquatic, the sewage in sewage district 31 passes through filter screen 5's filtration inflow clear water district 32, avoid the impurity of aquatic to get into water pump 81 and cause the problem that water pump 81 damaged.
When using this scraper blade polishing dust removal case, sewage is collected at the lower extreme of box 1 and flows into sewage district 31 through delivery port 13, sewage in the sewage district 31 flows into the water purification district after the filtration of filter screen 5, clean water accessible water pump 81 supplies water to shower 82 in the water purification district, the utilization ratio of water resource has been improved, in addition, delivery port 13 sets up in sewage tank 3, the surface of water in sewage tank 3 highly is higher than the position of delivery port 13, thereby reach the effect of water seal, avoid the air in the box 1 to pass through delivery port 13 outside discharge, but consequently this scraper blade polishing dust removal case has water resource cyclic utilization, environmental protection and operational reliability's advantage.
Still include scraper conveyor 2, scraper conveyor 2 includes frame 25, rotates in frame 25 and is provided with action wheel 22 and follows driving wheel 23, is connected with drive arrangement 21 on the action wheel 22, and drive arrangement 21 is the motor, and drive arrangement 21 is used for driving action wheel 22 and rotates, and action wheel 22 and follow driving wheel 23 between the transmission be provided with scrape chain 24, when drive arrangement 21 during operation, scrape chain 24 and carry out the belt drive at action wheel 22 and follow driving wheel 23 between.
The scraper chain 24 further comprises a material receiving section 241, a slope section 242 and a discharge end 243, the slope section 242 has an inclination angle of 20-45 degrees, the material receiving section 241, the slope section 242 and the discharge end 243 are sequentially arranged together, the material receiving section 241 is arranged in the sewage area 31, the material receiving section 241 is further arranged below the water outlet 13, the material receiving section 241 is arranged between the water outlet 13 and the bottom of the sewage area 31, and the slag receiving trolley 6 is arranged below the discharge end 243.
When using this scraper type polishing dust removal case, connect material section 241 to set up in the below of delivery port 13, sewage directly falls into on connecing material section 241, the sediment in the sewage loops through and connects material section 241, slope section 242 and discharge end 243 carry to connect in the sediment dolly 6, thereby scrape the sediment that scraper conveyor 2 can clear up in the sewage district 31 in real time, need not to shut down this scraper conveyor 2, connect sediment dolly 6 through the change, just can clear up the sediment that connects in the sediment dolly 6, consequently this scraper type polishing dust removal case has the tail gas that can be big to the dust content and removes dust, the dust removal effect is good and last advantage that the working capacity is strong.
The air conditioner box is characterized in that a first partition board 91 is fixedly arranged in the box body 1, the first partition board 91 is vertically arranged in the box body 1, the first partition board 91 is arranged between the air inlet 11 and the air outlet 12, the first partition board 91 is located above the water outlet 13, and a first gap 93 is reserved between the first partition board 91 and the water outlet 13.
When the scraper type polishing dust removal box is used, the airflow at the air inlet 11 flows into the air outlet 12 through the first gap 93, the structure of the first partition plate 91 is adopted to improve the flowing path of the airflow, the contact time of water in the box body 1 and dust in the airflow is prolonged, and the dust removal effect is further improved.
The box body 1 is internally and fixedly provided with second partition plates 92, the first partition plates 91 and the second partition plates 92 are staggered, the height position of each first partition plate 91 is higher than that of each second partition plate 92, the number of the first partition plates 91 is two, the two first partition plates 91 are arranged on two sides of each second partition plate 92, and a second gap 94 is reserved between each second partition plate 92 and the upper end of the box body 1.
When the scraper polishing dust removal box is used, airflow at the air inlet 11 sequentially flows into the air outlet 12 through the first gap 93 and the second gap 94, the flowing path of the airflow is further improved by adopting the structures of the first partition plate 91 and the second partition plate 92, and the dust removal effect is further improved.
Still including the stock guide 7 of slope, the stock guide 7 plays the guide effect to the sediment of discharging from discharge end 243, and stock guide 7 is fixed to be set up in frame 25, and the higher one end of stock guide 7 sets up in the below of discharge end 243, and the lower one end setting of stock guide 7 is in the top that connects sediment dolly 6, and when the sediment was discharged from discharge end 243, the sediment fell into through stock guide 7 and connect in the sediment dolly 6, has further improved the collection effect of this scraper blade type gun tube dust removal case to the sediment.
Box 1 includes funnel 14, and 14 overall structure of funnel is the toper, and delivery port 13 is seted up at 14 lowest departments of funnel, and funnel 14 plays the effect of catchmenting, avoids the bottom of box 1 to produce ponding.
The water pump 81 is a stainless steel submersible pump 81, the stainless steel submersible pump 81 is arranged in the clear water area 32, and the water pump 81 can be immersed in water for use.
The spray pipe 82 is connected with the atomizing nozzle 83, the spray pipe 82 sprays water outwards through the atomizing nozzle 83, the atomizing nozzle 83 sprays water into the box body 1 in a water mist mode, the contact area between the water mist and air flow is enlarged, and the dust removal effect is further improved.
The scraper conveyor 2 further comprises a tensioner 26, the tensioner 26 being adapted to provide a tensioning force to the scraper chain 24, so that the scraper chain 24 is maintained in a tensioned state, avoiding problems of loosening, falling off, etc. of the scraper chain 24.
Tensioner 26 includes nut 261, nut 261 is fixed to be set up in frame 25, threaded connection has screw rod 262 on nut 261, screw rod 262 is vertical to be set up on nut 261, the fixed hand wheel 263 that is provided with of one end of screw rod 262, the user can grasp and drive screw rod 262 rotation on hand wheel 263, the other end of screw rod 262 is provided with kicking block 264, kicking block 264 adopts rubber to make, when screw rod 262 rotates on nut 261, kicking block 264 can be close to or keep away from scraper chain 24, thereby when kicking block 264 is close to scraper chain 24, kicking block 264 is to scraping scraper chain 24's tensile force grow gradually, conveniently adjust tensioner 26 to scraping scraper chain 24's tensile force.
The bottom in basin 3 is formed with inclined water conservancy diversion face 33, and water conservancy diversion face 33 plays the effect of gathering to the impurity in the basin 3, scrapes scraper chain 24 and includes the material section 244 of scraping adjacent with water conservancy diversion face 33, scrapes material section 244 and is located the below of material section 241, scrapes material section 244 and water conservancy diversion face 33 and is parallel to each other, scrapes the impurity removal on the material section 244 can drive water conservancy diversion face 33.
When the scraper type polishing dust removal box is used, the scraper chain 24 is driven to rotate reversely, and the scraping section 244 can drive impurities at the bottom in the water tank 3 to move on the slag receiving trolley 6, so that the discharging effect of the scraper type conveyor 2 is improved.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. A scraper type polishing dust removal box comprises a box body (1) and is characterized in that an air inlet (11) and an air outlet (12) are formed in the upper end of the box body (1), a shutter dehydrator (4) is fixedly arranged on the air outlet (12), a water outlet (13) is formed in the lower end of the box body (1), a spray pipe (82) is fixedly arranged in the box body (1), a water pump (81) is connected to the spray pipe (82), a water tank (3) is fixedly arranged on the box body (1), a filter screen (5) is fixedly arranged in the water tank (3), the interior of the water tank (3) is divided into a sewage area (31) and a clean water area (32) by the filter screen (5), the water pump (81) is connected to the clean water area (32), and the water outlet (13) is formed in the sewage tank (3);
still including scraping trigger conveyor (2), scrape trigger conveyor (2) including scraping trigger chain (24), scrape trigger chain (24) and including setting gradually material section (241), slope section (242) and discharge end (243) that connect together, connect material section (241) to set up in sewage district (31), connect material section (241) still to set up in the below of delivery port (13), the below of discharge end (243) is provided with and connects sediment dolly (6).
2. The scratch board type polishing dust removal box according to claim 1, characterized in that a first partition board (91) is fixedly arranged in the box body (1), the first partition board (91) is arranged between the air inlet (11) and the air outlet (12), and a first gap (93) is reserved between the first partition board (91) and the water outlet (13).
3. The scraping, polishing and dust removing box according to claim 2, characterized in that a second partition (92) is fixedly arranged in the box body (1), the first partition (91) is fixedly arranged on both sides of the second partition (92), and a second gap (94) is reserved between the second partition (92) and the upper end of the box body (1).
4. The scraper type polishing dust removal box as claimed in claim 1, further comprising an inclined guide plate (7), wherein the higher end of the guide plate (7) is arranged on the discharge end (243), and the lower end of the guide plate (7) is arranged above the slag receiving trolley (6).
5. A scratch and polish dust removal box according to claim 1, characterized in that said box body (1) comprises a funnel (14), and the water outlet (13) is opened on the funnel (14).
6. A scratch board type polishing dust removal box according to claim 1, characterized in that said water pump (81) is a stainless steel submersible pump (81), and the water pump (81) is arranged in the clean water zone (32).
7. A scratch board type polishing dust removal box according to claim 1, characterized in that an atomizing nozzle (83) is connected to said spray pipe (82).
8. The scraper polishing dust removal box as claimed in claim 1, wherein the scraper conveyor (2) comprises a tensioner (26), the tensioner (26) is used for providing tension to the scraper chain (24), the tensioner (26) comprises a nut (261), the nut (261) is fixedly arranged on the frame, a screw (262) is in threaded connection with the nut (261), a hand wheel (263) is fixedly arranged at one end of the screw (262), an ejector block (264) is arranged at the other end of the screw (262), and when the screw (262) rotates on the nut (261), the ejector block (264) can be close to or far away from the scraper chain (24).
9. A scraping, polishing and dust-removing bin as claimed in claim 1, characterized in that the bottom of the water tank (3) is formed with an inclined flow guide surface (33), the scraper chain (24) comprises a scraper section (244) adjacent to the flow guide surface (33), and the scraper section (244) and the flow guide surface (33) are parallel to each other.
CN202023220536.4U 2020-12-28 2020-12-28 Scraper type polishing dust removal box Active CN214862222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023220536.4U CN214862222U (en) 2020-12-28 2020-12-28 Scraper type polishing dust removal box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023220536.4U CN214862222U (en) 2020-12-28 2020-12-28 Scraper type polishing dust removal box

Publications (1)

Publication Number Publication Date
CN214862222U true CN214862222U (en) 2021-11-26

Family

ID=78925876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023220536.4U Active CN214862222U (en) 2020-12-28 2020-12-28 Scraper type polishing dust removal box

Country Status (1)

Country Link
CN (1) CN214862222U (en)

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