CN214182377U

CN214182377U - Plastic granulation workshop air purification equipment

Info

Publication number: CN214182377U
Application number: CN202022336635.2U
Authority: CN
Inventors: 但海
Original assignee: Wuhan Gold Medal Electric Co ltd
Current assignee: Wuhan Gold Medal Electric Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-14
Anticipated expiration: 2030-10-19

Abstract

The utility model provides a plastics granulation workshop air purification equipment relates to air purification equipment technical field, including placing box and dust removal drawer, the rectangular channel has been seted up to the surface of placing the box, the outer wall of dust removal drawer and the inner wall sliding connection of rectangular channel, the outer fixed surface of dust removal drawer installs sealed the pad, the top of placing the box is inserted and is equipped with filter equipment, the top fixed mounting of placing the box has buckle subassembly, one side intercommunication of placing the box and keeping away from the dust removal drawer has the connecting pipe, the one end fixed mounting of connecting pipe has the pipeline air exhauster, the output fixedly connected with card mouth of pipe of pipeline air exhauster. The utility model discloses, can make the double-layered net steel sheet possess the self-cleaning function, can avoid the user to carry out the dismouting to equipment and the manpower that consumes, make the washing of equipment become convenient and fast, reduced user's work burden, promoted user's work efficiency.

Description

Plastic granulation workshop air purification equipment

Technical Field

The utility model relates to an air purification equipment technical field especially relates to a plastics granulation workshop air purification equipment.

Background

In industrial production, dust-containing air generated in the processes of crushing, screening, conveying and the like of solid materials seriously influences the physical health of workers in workshops, most manufacturers generally adopt a cyclone dust removal method or cyclone dust removal and cloth bag filtration dust removal for purification treatment of smoke, wherein a plastic granulation workshop is undoubtedly also provided with the equipment, but the dust removal method is roughly arranged in the workshop, so that a large amount of dust is accumulated on the surface of double-layer dust removal filter cloth, the mesh blockage phenomenon of the filter cloth is caused, and the improved plastic granulation workshop air purification equipment is provided.

Traditional plastics granulation workshop air purification equipment can't effectually purify the dust in the waste gas to the purifying process of waste gas, and the dust can block up the filter screen when filtering, inconvenient clearance, and the user often will carry out the dismouting to equipment when needing to clear up the filter screen, consumes manpower and materials, has increased user's work burden, has reduced user's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the air purification equipment for the plastic granulation workshop.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plastics granulation workshop air purification equipment, is including placing box and dust removal drawer, the rectangular channel has been seted up to the surface of placing the box, the outer wall of dust removal drawer and the inner wall sliding connection of rectangular channel, the outer fixed surface of dust removal drawer installs sealed the pad, the top of placing the box is inserted and is equipped with filter equipment, the top fixed mounting of placing the box has buckle subassembly, it has the connecting pipe to place one side intercommunication that the box kept away from the dust removal drawer, the one end fixed mounting of connecting pipe has the pipeline air exhauster, the output fixedly connected with card mouth of pipe of pipeline air exhauster.

The utility model discloses a filter equipment, including filter housing, filter housing's bottom is inserted and is established on the top of placing the box, filter housing's top has been seted up the venthole, filter housing's inner wall fixed mounting has the active carbon adsorption layer, filter housing is located the inner wall fixed mounting of active carbon adsorption layer lower extreme and has the connecting rod, the lower fixed surface of connecting rod installs the motor, the output of motor rotates and is connected with the axis of rotation, the bottom fixed mounting of axis of rotation has the scraper, the outer fixed surface of scraper installs the brush hair, the quantity of scraper is two sets of, filter housing is located the inner wall fixed mounting in gap between two sets of scrapers and presss from both sides the net steel sheet.

Preferably, the buckle subassembly includes the cardboard, cardboard fixed mounting is on the top of placing the box, the standing groove has been seted up to filter housing's bottom, spacing hole has been seted up to the surface of cardboard, the sliding tray has been seted up to the inside of standing groove, the inside sliding connection of standing groove has the pull rod, the one end of pull rod runs through filter housing and extends to the inside of standing groove, the one end fixed mounting that the pull rod is located the inside of standing groove has the sliding block, the bottom fixed mounting of sliding block has the stopper, one side fixed mounting that the sliding block is close to the pull rod has the spring.

Preferably, the other end of the connecting pipe penetrates through the placing box and extends to the inside of the placing box, and the pipe orifice at one end of the connecting pipe, which is positioned in the placing box, is placed upwards.

Preferably, the outer surface of the net clamping steel plate is provided with air holes, and a filter screen is arranged in the net clamping steel plate.

Preferably, the other end of the spring is fixedly connected with the inner wall of the sliding groove, and the other end of the pull rod is fixedly provided with a pull block.

Preferably, the bottom lateral wall fixed mounting of stopper has the lug, the surface of sliding block and the inner wall size looks adaptation of standing groove, the surface of stopper and the inner wall size looks adaptation of sliding groove, the inner wall in spacing hole and the surface size looks adaptation of lug.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the device is used, firstly, water is poured into the bottom of the placing box, then the bayonet is plugged into the air outlet of the plastic granulating equipment, the pipeline exhaust fan and the motor are started, the pipeline exhaust fan flows waste gas generated by the plastic granulating equipment into the placing box through the connecting pipe, the waste gas flows into the water at the bottom of the placing box after flowing out of the connecting pipe, the large-particle dust in the waste gas is filtered through the first filtration of the water, then the waste gas after the first filtration floats upwards, reaches the net clamping steel plate for the second filtration, the dust under the second filtration is adsorbed on the outer surface of the net clamping steel plate, the waste gas after the second filtration reaches the active carbon adsorption layer for the final filtration after passing through the net clamping steel plate, then the waste gas is discharged through the air outlet, the motor is started to drive the scraper, the scraper rotates to scrape the dust adsorbed on the upper surface and the lower surface of the net clamping steel plate, the rotatory air pocket and the filter screen that drive the brush hair of scraper and to pressing from both sides the net steel sheet clear up, the dust that gets off is cleared up with the brush hair by the scraper drops at the upper surface of dust removal drawer, can remove the time that the user goes on relapseing the dismouting from, through setting up filter equipment, can make and press from both sides the net steel sheet and possess the self-cleaning function, can avoid the user to carry out the dismouting and the manpower that consumes to equipment, reduced user's work burden, promoted user's work efficiency.

2. In the utility model, when the device needs to be cleaned, the pipeline exhaust fan and the motor are firstly closed, the dust removal drawer is pulled out, the dust removal drawer is cleaned, then the pull rod is pulled, the pull rod drives the limiting block to slide backwards along the sliding groove through the sliding block, the sliding block extrudes the spring when sliding, the spring is stressed and retracted, the limiting block drives the lug to separate from the limiting hole, then the filter shell is lifted, the clamping plate is completely separated from the placing groove, then the scraper, the brush hair and the net clamping steel plate can be cleaned, then the water at the bottom of the placing box is replaced, finally the dust removal drawer is placed again, the placing groove is aligned with the clamping plate to be downwards inserted, the pull rod is loosened, the lug is driven by the limiting block to be inserted into the inner wall of the limiting hole under the resilience force of the spring, the limiting effect is achieved, and the manpower consumed by the disassembly and assembly of the device by a user can be avoided through the buckle assembly, the cleaning of the equipment becomes convenient and fast, the workload of a user is reduced, and the working efficiency of the user is improved.

Drawings

FIG. 1 is a schematic perspective view of an air purification apparatus for a plastic granulation plant according to the present invention;

FIG. 2 is a cross-sectional view of the filter assembly of FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view of the storage case of FIG. 1 according to the present invention;

figure 4 is a cross-sectional view of the storage case of figure 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 4 according to the present invention;

fig. 6 is an exploded view of the buckle assembly of fig. 1 according to the present invention.

Illustration of the drawings:

1. placing the box; 2. a dust removal drawer; 3. a filtration device; 31. a filter housing; 32. an air outlet; 33. an activated carbon adsorption layer; 34. a connecting rod; 35. a motor; 36. a rotating shaft; 37. a scraper; 38. brushing; 39. a net clamping steel plate; 4. a buckle assembly; 41. clamping a plate; 42. a placement groove; 43. a limiting hole; 44. a sliding groove; 45. a pull rod; 46. a slider; 47. a limiting block; 48. a spring; 5. a connecting pipe; 6. a pipeline exhaust fan; 7. a bayonet opening; 8. and a gasket.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-6, the utility model provides a plastics granulation workshop air purification equipment, including placing box 1 and dust removal drawer 2, the surface of placing box 1 has seted up the rectangular channel, the outer wall of dust removal drawer 2 and the inner wall sliding connection of rectangular channel, the fixed surface of dust removal drawer 2 installs sealed pad 8, the top of placing box 1 is inserted and is equipped with filter equipment 3, the top fixed mounting of placing box 1 has buckle component 4, one side intercommunication that one side of placing box 1 and keeping away from dust removal drawer 2 has connecting pipe 5, the one end fixed mounting of connecting pipe 5 has pipeline air exhauster 6, the other end of connecting pipe 5 runs through places box 1 and extends to the inside of placing box 1, connecting pipe 5 is located to place the inside one end mouth of pipe of box 1 upwards, the output fixedly connected with card mouth of pipe 7 of air exhauster pipeline 6.

The filter device 3 and the snap assembly 4 are specifically arranged and function as follows.

As shown in fig. 1, 2 and 3, the filtering device 3 includes a filtering housing 31, the bottom end of the filtering housing 31 is inserted into the top end of the placing box 1, the top end of the filtering housing 31 is provided with an air outlet 32, the inner wall of the filtering housing 31 is fixedly provided with an activated carbon adsorption layer 33, the inner wall of the filtering housing 31 at the lower end of the activated carbon adsorption layer 33 is fixedly provided with a connecting rod 34, the lower surface of the connecting rod 34 is fixedly provided with a motor 35, the output end of the motor 35 is rotatably connected with a rotating shaft 36, the bottom end of the rotating shaft 36 is fixedly provided with a scraper 37, the outer surface of the scraper 37 is fixedly provided with bristles 38, the number of the scrapers 37 is two groups, the inner wall of the filtering housing 31 at the gap between the two groups of the scrapers 37 is fixedly provided with a mesh clamping steel plate 39, the outer surface of the mesh clamping steel plate 39 is provided with air holes, when the device is used, water is firstly poured into the bottom of the placing box 1, then the pipe clamping opening 7 is plugged into an air outlet of the plastic granulation equipment, the pipeline exhaust fan 6 and the motor 35 are started, the pipeline exhaust fan 6 enables waste gas generated by the plastic granulation equipment to flow into the placing box 1 through the connecting pipe 5, the waste gas flows into water at the bottom of the placing box 1 after flowing out of the connecting pipe 5, large particle dust in the waste gas is filtered through primary filtration of the water, the waste gas after primary filtration then floats upwards to reach the net clamping steel plate 39 to be subjected to secondary filtration, the dust after secondary filtration is adsorbed on the outer surface of the net clamping steel plate 39, the waste gas after secondary filtration reaches the activated carbon adsorption layer 33 to be finally filtered after passing through the net clamping steel plate 39, and then is discharged through the air outlet 32, the motor 35 is started to drive the scraper 37, the scraper 37 rotates to scrape the dust adsorbed on the upper surface and the lower surface of the net clamping steel plate 39, the scraper 37 rotates to drive the brush bristles 38 to clean the air holes and the filter screen of the net clamping steel plate 39, the dust cleaned by the scraper 37 and the brush 38 falls on the upper surface of the dust removal drawer 2, so that the time for the user to repeatedly disassemble and assemble the dust removal drawer can be saved.

The whole filtering device 3 has the effects that when the device is used, water is poured into the bottom of the placing box 1 firstly, the pipe clamping opening 7 is plugged into the air outlet of the plastic granulating equipment, the pipeline exhaust fan 6 and the motor 35 are started, the pipeline exhaust fan 6 enables waste gas generated by the plastic granulating equipment to flow into the placing box 1 through the connecting pipe 5, the waste gas flows into the water at the bottom of the placing box 1 after flowing out of the connecting pipe 5, large-particle dust in the waste gas is filtered through the first filtering of the water, then the waste gas after the first filtering is upwards blown off, the waste gas reaches the net clamping steel plate 39 for secondary filtering, the dust after the secondary filtering is adsorbed on the outer surface of the net clamping steel plate 39, the waste gas after the secondary filtering reaches the active carbon adsorption layer 33 for final filtering after passing through the net clamping steel plate 39 and then is discharged through the air outlet 32, the motor 35 is started to drive the scraper 37, scraper 37 is rotatory will adsorb and scrapes at the dust on the upper and lower two sides of double-layered net steel sheet 39, scraper 37 is rotatory to be driven brush hair 38 and is cleared up the gas pocket and the filter screen of double-layered net steel sheet 39, the dust that gets off by scraper 37 and brush hair 38 drops at the upper surface of dust removal drawer 2, can remove the time that the user carries out the dismouting repeatedly from, through setting up filter equipment 3, can make double-layered net steel sheet 39 possess the self-cleaning function, can avoid the user to carry out the dismouting and the manpower that consumes to equipment, user's work burden has been reduced, user's work efficiency has been promoted.

As shown in fig. 1, 4, 5 and 6, the buckle assembly 4 includes a clamping plate 41, the clamping plate 41 is fixedly installed at the top end of the placing box 1, a placing groove 42 is opened at the bottom end of the filter housing 31, the inner wall of the limiting hole 42 is matched with the size of the outer surface of the convex block, a limiting hole 43 is opened at the outer surface of the clamping plate 41, a sliding groove 44 is opened inside the placing groove 42, a pull rod 45 is slidably connected inside the placing groove 42, one end of the pull rod 45 penetrates through the filter housing 31 and extends into the placing groove 42, a sliding block 46 is fixedly installed at one end of the pull rod 45 positioned inside the placing groove 42, the outer surface of the sliding block 46 is matched with the size of the inner wall of the placing groove 43, a limiting block 47 is fixedly installed at the bottom end of the sliding block 46, the outer surface of the limiting block 47 is matched with the size of the inner wall of the sliding groove 44, the convex block is fixedly installed at the bottom end side wall of the limiting block 47, a spring 48 is fixedly installed at one side of the sliding block 46 close to the pull rod 45, the other end of the spring 48 is fixedly connected with the inner wall of the sliding groove 44, the other end of the pull rod 45 is fixedly provided with a pull block, when the device needs to be cleaned, the pipeline exhaust fan 6 and the motor 35 are firstly closed, the dust removal drawer 2 is pulled out to clean the dust removal drawer 2, then the pull rod 45 is pulled, the pull rod 45 drives the limit block 47 to slide backwards along the sliding groove 44 through the sliding block 46, the sliding block 46 extrudes the spring 48 when sliding, the spring 48 retracts under the stress, the limit block 47 drives the lug to separate from the limit hole 43, then the filter shell 31 is lifted, the clamping plate 41 completely separates from the placing groove 42, then the scraper 37, the brush hair 38 and the net clamping steel plate 39 can be cleaned, then the water at the bottom of the placing box 1 is replaced, finally the dust removal drawer 2 is placed again, the placing groove 42 is aligned with the clamping plate 41 and inserted downwards, the pull rod 45 is loosened, the limit block 47 drives the lug to be inserted into the inner wall of the limit hole 43 under the resilience force of the spring 48, has the function of limiting.

The whole buckle assembly 4 achieves the effect that, when the device needs to be cleaned, the pipeline exhaust fan 6 and the motor 35 are firstly closed, the dust removal drawer 2 is pulled out, the dust removal drawer 2 is cleaned, then the pull rod 45 is pulled, the pull rod 45 drives the limit block 47 to slide backwards along the sliding groove 44 through the sliding block 46, the sliding block 46 extrudes the spring 48 when sliding, the spring 48 is stressed to retract, the limit block 47 drives the lug to separate from the limit hole 43, then the filter shell 31 is lifted, the clamp plate 41 is completely separated from the placing groove 42, then the scraper 37, the brush hair 38 and the net clamping steel plate 39 can be cleaned, the water at the bottom of the placing box 1 is replaced, finally the dust removal drawer 2 is placed again, the placing groove 42 is aligned with the clamp plate 41 and inserted downwards, the pull rod 45 is loosened, the limit block 47 is driven to insert the lug into the inner wall of the limit hole 43 under the resilience force of the spring 48, play limiting displacement, through buckle subassembly 4, can avoid the user to carry out the dismouting and the manpower that consumes to equipment, make the washing of equipment become convenient and fast, reduced user's work burden, promoted user's work efficiency.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a plastics granulation workshop air purification equipment, is including placing box (1) and dust removal drawer (2), its characterized in that: the outer surface of the placing box (1) is provided with a rectangular groove, the outer wall of the dust removal drawer (2) is in sliding connection with the inner wall of the rectangular groove, a sealing gasket (8) is fixedly installed on the outer surface of the dust removal drawer (2), a filtering device (3) is inserted into the top end of the placing box (1), a buckle assembly (4) is fixedly installed at the top end of the placing box (1), one side, far away from the dust removal drawer (2), of the placing box (1) is communicated with a connecting pipe (5), one end of the connecting pipe (5) is fixedly installed with a pipeline exhaust fan (6), and the output end of the pipeline exhaust fan (6) is fixedly connected with a pipe clamping opening (7);

the filtering device (3) comprises a filtering shell (31), the bottom end of the filtering shell (31) is inserted at the top end of the placing box (1), the top end of the filtering shell (31) is provided with an air outlet (32), the inner wall of the filtering shell (31) is fixedly provided with an active carbon adsorption layer (33), the inner wall of the filtering shell (31) at the lower end of the active carbon adsorption layer (33) is fixedly provided with a connecting rod (34), a motor (35) is fixedly arranged on the lower surface of the connecting rod (34), the output end of the motor (35) is rotatably connected with a rotating shaft (36), the bottom end of the rotating shaft (36) is fixedly provided with a scraper (37), the outer surface of the scraper (37) is fixedly provided with bristles (38), the quantity of scraper (37) is two sets of, filter shell (31) and be located the inner wall fixed mounting in gap between two sets of scraper (37) and press from both sides net steel sheet (39).

2. A plastics pelletizing plant air cleaning plant according to claim 1, characterized in that: buckle subassembly (4) include cardboard (41), cardboard (41) fixed mounting is on the top of placing box (1), standing groove (42) have been seted up to the bottom of filter housing (31), spacing hole (43) have been seted up to the surface of cardboard (41), sliding tray (44) have been seted up to the inside of standing groove (42), the inside sliding connection of standing groove (42) has pull rod (45), the one end of pull rod (45) runs through filter housing (31) and extends to the inside of standing groove (42), the inside one end fixed mounting that pull rod (45) are located standing groove (42) has sliding block (46), the bottom fixed mounting of sliding block (46) has stopper (47), one side fixed mounting that sliding block (46) are close to pull rod (45) has spring (48).

3. A plastics pelletizing plant air cleaning plant according to claim 1, characterized in that: the other end of connecting pipe (5) runs through and places box (1) and extend to the inside of placing box (1), connecting pipe (5) are located and place the inside one end mouth of pipe of box (1) upwards.

4. A plastics pelletizing plant air cleaning plant according to claim 1, characterized in that: the outer surface of the net clamping steel plate (39) is provided with air holes, and a filter screen is arranged in the net clamping steel plate (39).

5. A plastics pelletizing plant air cleaning plant as claimed in claim 2, characterized in that: the other end of the spring (48) is fixedly connected with the inner wall of the sliding groove (44), and the other end of the pull rod (45) is fixedly provided with a pull block.

6. A plastics pelletizing plant air cleaning plant as claimed in claim 2, characterized in that: the bottom end side wall fixed mounting of stopper (47) has the lug, the surface of sliding block (46) and the inner wall size looks adaptation of standing groove (42), the surface of stopper (47) and the inner wall size looks adaptation of sliding groove (44), the inner wall of spacing hole (43) and the outer surface size looks adaptation of lug.