CN211945449U

CN211945449U - Conveying belt

Info

Publication number: CN211945449U
Application number: CN201922339087.6U
Authority: CN
Inventors: 李晨硕; 张吉臣; 杨涛; 赵爽; 王朝雍
Original assignee: Qingdao Kanglishang Concrete Engineering Co ltd
Current assignee: Qingdao Kanglishang Concrete Engineering Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-17
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a conveying belt, which relates to the technical field of concrete processing, and adopts the technical proposal that the conveying belt comprises a support, a conveying belt and a protective cover, wherein the protective cover is fixedly connected with the support, the top of the protective cover is provided with a feed inlet, the protective cover is fixedly connected with a plurality of dust absorption pipes, the dust absorption pipes are used for extracting the raised dust in the protective cover, one end of each dust absorption pipe is provided with a dust extraction pipe, and the dust extraction pipes are fixedly connected with the dust absorption pipes and are communicated with each other; an exhaust fan is arranged at one end of the dust extraction pipe, a cleaning assembly is arranged at one end of the dust extraction pipe, the cleaning assembly comprises a dust removal box and a collection box, the dust removal box is communicated with the collection box, the exhaust fan is communicated with the dust extraction pipe, and the exhaust fan is fixedly connected to the collection box; the utility model solves the problem that the raise dust is diffused in the environment to affect the health of the workers when the aggregate falls onto the conveyer belt; through setting up antiskid cover and taking out the dirt pipe, make the raise dust be difficult to diffuse to the environment in to be difficult to influence staff's health.

Description

Conveying belt

Technical Field

The utility model relates to a concrete processing technology field, more specifically the saying so, it relates to a conveyer belt.

Background

The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like.

Concrete aggregate refers to a granular loose material that plays a role of a skeleton or filling in concrete. The aggregate is divided into coarse aggregate and fine aggregate. The coarse aggregate comprises pebbles, broken stones, waste residues and the like, and the fine aggregate comprises medium fine sand, fly ash and the like; when the concrete mixing station transports the aggregate, the aggregate needs to be transported by adopting a conveyer belt.

Among the prior art, the chinese utility model patent document of grant publication No. CN207128084U discloses a concrete mixing plant aggregate conveyor, including the feeder hopper, the bottom fixedly connected with baffle of feeder hopper, the top fixed connection that the baffle passes through dead lever and connecting plate, the bottom fixed connection of connecting plate is at the top of bracing piece, the last fixed surface of connecting plate is connected with branch, branch passes through the rod axle and holds in the palm the one end fixed connection of rod, the fixed surface that bearing frame and pivot are passed through to the top of connecting plate is connected, the pivot pass in proper order bearing frame and gyro wheel and with extend to the outside of bearing frame. The utility model discloses the head passes through the motor and the gyro wheel cooperation, and staff control motor operation for the gyro wheel drives the conveyer belt and rotates, because the baffle cooperation on both sides, the aggregate can not spill to both sides at the transportation process and fall, and the structure is simple and convenient, and it is convenient that the staff controls, improves and carries work efficiency, accelerates conveying speed, improves aggregate warehousing speed.

In the process of transporting aggregate, the aggregate falls into the top of a conveying belt through a feed hopper, and because a space is reserved between the aggregate and the top of the conveying belt, the aggregate can generate dust when falling to the top of the conveying belt, the dust is diffused in the surrounding environment to cause environmental pollution, and the health of workers is influenced when the workers work in the environment; therefore, when the aggregate falls to the top of the conveying belt, the existing aggregate conveying device for the concrete mixing plant easily generates raise dust, and the problem that the raise dust is diffused in the environment to influence the health of workers is solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a conveying belt, aggregate can generate raised dust when falling to the top of the conveying belt through a feed inlet, an air exhauster extracts the raised dust in a protective cover through a dust absorption pipe, the raised dust enters a dust removal box, the dust removal box is used for separating the raised dust from air, and the raised dust is prevented from diffusing into the air through the air exhauster; the raised dust falls into the collection box, and the collection box collects and cleans the raised dust; therefore, when the aggregate falls to the top of the conveyer belt, the dust is not easy to diffuse into the environment, thereby not influencing the health of workers.

In order to achieve the above purpose, the utility model provides a following technical scheme: a conveying belt comprises a support and a conveying belt arranged on the support, wherein two fixed plates fixedly connected to the support are arranged on two sides of the conveying belt and used for supporting the conveying belt; the top of the protective cover is fixedly connected with a plurality of dust suction pipes, the dust suction pipes are used for sucking raised dust in the protective cover, one ends of the dust suction pipes, which are away from the protective cover, are provided with dust suction pipes, the dust suction pipes are fixedly connected with the dust suction pipes, and the dust suction pipes are communicated with the dust suction pipes; the one end of taking out the dirt pipe is provided with the air exhauster, and the below of taking out the dirt pipe and being close to the one end of air exhauster is provided with the clearance subassembly, and the clearance subassembly includes dust removal case and collecting box, and the dust removal case is located the top of collecting box and the dust removal case is linked together with the collecting box, and the air exhauster is linked together through dust removal case and taking out the dirt pipe, and the dust removal case is arranged in blockking the raise dust and diffuses to the air through the air exhauster, and the collecting box is used for clearing up the raise dust of protection casing, and.

By adopting the technical scheme, the aggregate can generate raised dust when falling to the top of the conveying belt through the feeding hole, the raised dust in the protective cover is extracted by the exhaust fan through the dust absorption pipe, the raised dust enters the dust removal box, and the dust removal box blocks the raised dust, so that the raised dust is prevented from being diffused into the air through the exhaust fan; the raised dust falls into the collection box, and the collection box collects and cleans the raised dust; therefore, when the aggregate falls to the top of the conveyer belt, the dust is not easy to diffuse into the environment, thereby not influencing the health of workers.

The utility model discloses further set up to: the dust removal incasement is provided with the fender dirt subassembly, and the fender dirt subassembly includes the fender dirt net and leads the dirt board, and the fender dirt net is located the dust removal case and is close to an air exhauster lateral wall on, leads dirt board fixed connection on the inner wall of dust removal case, leads the one side tilt up setting that the dirt board is close to the air exhauster, leads the top of dirt board and the bottom of dirt board and contacts mutually, leads to leave the space that is used for the ejection of compact between one side that the dirt board deviates from the fender dirt net and the dust removal case lateral wall.

Through adopting above-mentioned technical scheme, the raise dust is kept off the separation of dirt net in taking out the dirt pipe, and the air is taken out to external environment through the air exhauster in, and the raise dust is in leading the dirt board whereabouts to the collecting box, through setting up the dust keeping off net and leading the dirt board, is convenient for carry out the separation to the raise dust, avoids the raise dust to follow in the air gets into external environment.

The utility model discloses further set up to: the top of dust removal case is the roof, and the constant head tank has been seted up at the top of roof, and the constant head tank runs through the roof along vertical direction, and the dust screen passes the constant head tank along vertical direction and is located the dust removal incasement, and the top fixedly connected with locating piece of dust removal case, one side of locating piece are provided with fixing bolt, and fixing bolt's tip can run through the locating piece and be in the same place with dust screen threaded connection.

By adopting the technical scheme, after the dust blocking net is used for a period of time, raised dust easily blocks meshes on the dust blocking net, so that the filtering effect is deteriorated, the fixing bolt is screwed off, the dust blocking net is taken out from the dust removing box, and the dust blocking net is replaced; through setting up fixing bolt, be convenient for change the dust screen.

The utility model discloses further set up to: the collecting box is internally provided with a spraying component, a collecting component and a recycling component, the collecting box is sequentially divided into an upper cavity, a hollow cavity and a lower cavity from top to bottom, the spraying component is positioned in the upper cavity of the collecting box, and the spraying component is used for spraying raised dust; the collecting component is positioned in the hollow cavity of the collecting box and is used for collecting the sprayed raised dust; the recovery assembly is positioned in the lower cavity of the collecting box and used for recovering water after spraying the raised dust.

By adopting the technical scheme, the raised dust falls into the collecting box, the spraying cavity sprays the raised dust, water is attached to the surface of the raised dust, the self weight of the raised dust is increased, the raised dust falls into the hollow cavity of the collecting box, and the collection assembly in the hollow cavity collects the raised dust; the water falls to the lower cavity of the collecting box, and the water after being sprayed is recycled by the recycling assembly in the lower cavity.

The utility model discloses further set up to: the spray assembly comprises a plurality of spray pipes fixedly connected to the collecting box and a plurality of spray heads arranged on the spray pipes, the spray heads are used for spraying dust in the collecting box, a water pump is arranged on one side of the collecting box, a water outlet pipe is fixedly connected to the top of the water pump, the water outlet pipe is communicated with the spray pipes, and a valve is fixedly connected to the water outlet pipe.

By adopting the technical scheme, when the raised dust falls into the upper cavity of the collecting box, the water outlet pipe pumps water into the water spray pipe through the water pump, and the water spray pipe sprays the raised dust through the plurality of spray heads; through setting up spray pipe and shower nozzle, be convenient for spray the raise dust.

The utility model discloses further set up to: the collecting assembly comprises a collecting drawer connected to the collecting box in a sliding mode and horizontally arranged filter cloth, and the filter cloth is the bottom of the collecting drawer.

By adopting the technical scheme, when the raised dust falls into the hollow cavity of the collection drawer, the filter cloth separates the raised dust from water, the raised dust is left at the top of the filter cloth, the water falls into the lower hollow cavity of the collection box through the filter holes on the filter cloth, and after the raised dust is fully tightened, the collection drawer is pulled out to clean the raised dust in the collection drawer; through setting up collection drawer and filter cloth, be convenient for collect the processing to the raise dust.

The utility model discloses further set up to: a handle is fixedly connected to one side wall of the collection drawer.

Through adopting above-mentioned technical scheme, through setting up the handle, be convenient for take out in the collection box with collecting the drawer.

The utility model discloses further set up to: a horizontally arranged fixed rod is fixedly connected to one side wall of the collecting box, a limiting rod is arranged on one side of the fixed rod, which is far away from the collecting box, a rotating shaft which is horizontally arranged in the axis direction is fixedly connected to the limiting rod, the axis direction of the rotating shaft is vertical to the length direction of the fixed rod, and the rotating shaft penetrates through the limiting rod along the axis direction of the rotating shaft and is rotatably connected with the fixed rod; when the one end that the gag lever post deviates from the pivot is located the pivot under, the gag lever post is fixed collecting the drawer, when the one end that the gag lever post deviates from the pivot is located the pivot directly over, collects the drawer and can follow the collecting box and take out.

By adopting the technical scheme, when the collection drawer collects the raised dust in the collection box, the limiting rod is in contact with the collection drawer, the collection drawer is fixed in the collection box by the limiting rod, and after the raised dust in the collection drawer is fully collected, the limiting rod is rotated to separate the limiting rod from the collection drawer, so that the collection drawer is taken out of the collection box; through setting up gag lever post and pivot, be convenient for fix the collection drawer in the collecting box.

The utility model discloses further set up to: the below of collecting the drawer is provided with the immersible pump of fixed connection on the collecting box, the one end fixedly connected with drinking-water pipe of immersible pump, and the one end that the drinking-water pipe deviates from the immersible pump is linked together with a plurality of spray pipes, fixedly connected with valve on the drinking-water pipe.

By adopting the technical scheme, the water sprayed and dusted by the water spray pipe falls into the lower cavity of the collecting box, the submersible pump pumps the water into the water spray pipe again through the water pumping pipe, and the water spray pipe continuously sprays and cleans the dusted in the collecting box through the spray head; through setting up immersible pump and drinking-water pipe, be convenient for carry out recycle to the water after spraying the raise dust.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the utility model is provided with an air exhauster, a dust extraction pipe and a cleaning component, the aggregate can generate raised dust when falling to the top of a transmission belt through a feed inlet, the air exhauster extracts the raised dust in the protective cover through the dust extraction pipe, the raised dust enters a dust removal box, the dust removal box separates the raised dust, and the raised dust is prevented from diffusing into the air through the air exhauster; the raised dust falls into the collection box, and the collection box collects and cleans the raised dust; therefore, when the aggregate falls to the top of the conveying belt, the dust is not easy to diffuse into the environment, so that the health of workers is not easy to be affected;

2. the utility model is provided with the dust blocking net and the dust guide plate, the raised dust is blocked in the dust extraction pipe by the dust blocking net, the air is extracted to the external environment through the exhaust fan, the raised dust falls into the collection box through the dust guide plate, and the raised dust is blocked conveniently by the dust blocking net and the dust guide plate, so that the raised dust is prevented from entering the external environment along with the air;

3. the utility model is provided with a spray pipe and a spray head, when the raised dust falls into the upper cavity of the collecting box, the water outlet pipe pumps water into the spray pipe through the water pump, and the spray pipe sprays the raised dust through a plurality of spray heads; through setting up spray pipe and shower nozzle, be convenient for spray the raise dust.

Drawings

FIG. 1 is a schematic diagram of the complete structure of the embodiment;

FIG. 2 is a sectional view of an embodiment showing a dust box;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of an embodiment embodying a collection bin;

FIG. 5 is a schematic view of an embodiment showing a collection drawer;

fig. 6 is an enlarged view of a portion B of fig. 5.

In the figure, 1, a bracket; 11. a fixing plate; 12. a conveyor belt; 2. a protective cover; 21. a feed inlet; 22. a feed hopper; 23. a dust collection pipe; 24. a dust extraction pipe; 25. an exhaust fan; 3. cleaning the assembly; 31. a dust removal box; 32. a collection box; 321. an upper cavity; 322. a hollow cavity; 323. a lower cavity; 324. accommodating grooves; 325. fixing the rod; 326. a limiting rod; 327. a rotating shaft; 33. a top plate; 4. a dust blocking assembly; 41. a dust blocking net; 42. a dust guide plate; 43. positioning a rod; 44. positioning blocks; 45. fixing the bolt; 46. positioning a groove; 5. a spray assembly; 51. a water spray pipe; 52. a spray head; 6. a collection assembly; 61. a collection drawer; 62. a bearing rod; 63. filtering cloth; 64. a handle; 7. a recovery assembly; 71. a submersible pump; 72. a water pumping pipe; 73. a communicating pipe; 8. a water pump; 81. a water outlet pipe; 82. and (4) connecting the pipes.

Detailed Description

Example (b): a conveying belt, see figure 1, comprises a bracket 1 and a conveying belt 12 arranged on the bracket 1, wherein two fixing plates 11 fixedly connected to the bracket 1 are arranged on two sides of the conveying belt 12, the fixing plates 11 are used for supporting the conveying belt 12, a protective cover 2 is arranged above the conveying belt 12, the protective cover 2 is fixedly connected with the two fixing plates 11, a feeding port 21 is formed in the top of the feeding side of the protective cover 2, a feeding hopper 22 is fixedly connected to the top of the protective cover 2, and the feeding hopper 22 is communicated with the protective cover 2 through the feeding port 21; the top of the protective cover 2 is provided with a plurality of dust suction pipes 23, the dust suction pipes 23 are used for sucking raised dust in the protective cover 2, one ends of the dust suction pipes 23, which are far away from the protective cover 2, are provided with dust suction pipes 24, the dust suction pipes 24 are fixedly connected with the dust suction pipes 23, and the dust suction pipes 24 are communicated with the dust suction pipes 23; the one end of taking out dirt pipe 24 is provided with air exhauster 25, the below of taking out dirt pipe 24 and being close to the one end of air exhauster 25 is provided with clearance subassembly 3, clearance subassembly 3 includes dust removal case 31 and collecting box 32, dust removal case 31 is located the top of collecting box 32 and dust removal case 31 is linked together with collecting box 32, air exhauster 25 is linked together through dust removal case 31 and dust removal pipe 24, dust removal case 31 is arranged in blockking the raise dust and diffuses to the air through air exhauster 25, collecting box 32 is used for clearing up the raise dust of protection casing 2, air exhauster 25 fixed connection is on collecting box 32.

The aggregate can generate raised dust when falling to the top of the transmission belt 12 through the feed hopper 22, the raised dust in the protective cover 2 is extracted through the dust absorption pipe 23 by the exhaust fan 25, the raised dust enters the dust removal box 31, and the dust removal box 31 blocks the raised dust, so that the raised dust is prevented from diffusing into the air through the exhaust fan 25; the raised dust falls into the collection box 32, and the collection box 32 collects and cleans the raised dust; therefore, when the aggregate falls to the top of the conveyor belt 12, the dust is not easily diffused into the environment, and the health of the worker is not easily affected.

Referring to fig. 2 and 3, a dust blocking assembly 4 is arranged in the dust removing box 31, the dust blocking assembly 4 includes a dust blocking net 41 and a dust guide plate 42, the dust blocking net 41 is located on a side wall of the dust removing box 31 close to the exhaust fan 25, the dust guide plate 42 is fixedly connected to an inner wall of the dust removing box 31, one side of the dust guide plate 42 close to the exhaust fan 25 is arranged in an upward inclined manner, one side of the dust guide plate 42 close to the exhaust fan 25 is in contact with a position of the dust blocking net 41 close to the bottom, and a gap for blanking is reserved between one side of the dust guide plate 42 far away from the dust blocking net 41 and one side wall of the dust removing box 31 far away; the top of dust removal case 31 is roof 33, locating slot 46 has been seted up to one side that the top of roof 33 is close to air exhauster 25, locating slot 46 runs through roof 33 along vertical direction, keep off dirt net 41 and pass locating slot 46 along vertical direction and be located dust removal case 31, keep off dirt net 41 and deviate from one side fixedly connected with locating lever 43 of air exhauster 25, locating lever 43 is located the top of dust removal case 31, one side that locating lever 43 is close to air exhauster 25 is provided with the locating piece 44 at dust removal case 31 top, one side that locating piece 44 is close to air exhauster 25 is provided with fixing bolt 45, fixing bolt 45's tip can run through locating piece 44 and be in the same place with locating lever 43 threaded.

The raised dust is blocked in the dust extraction pipe 24 by the dust blocking net 41, the air is extracted to the external environment through the exhaust fan 25, the raised dust falls into the collection box 32 through the dust guide plate 42, and the raised dust is prevented from entering the external environment along with the air; after the dust blocking net 41 is used for a period of time, the raised dust easily blocks the meshes on the dust blocking net 41, so that the filtering effect is poor, the fixing bolt 45 is unscrewed, the dust blocking net 41 is taken out from the dust removing box 31, and the dust blocking net 41 is replaced.

Referring to fig. 4 and 5, the collection box 32 is internally provided with a spraying component 5, a collection component 6 and a recovery component 7, the collection box 32 is sequentially divided into an upper cavity 321, a hollow cavity 322 and a lower cavity 323 from top to bottom, the spraying component 5 is located in the upper cavity 321 of the collection box 32, the spraying component 5 comprises a plurality of spray pipes 51 fixedly connected to the collection box 32 and a plurality of spray heads 52 arranged on the spray pipes 51, the axial direction of the spray pipes 51 is arranged along the horizontal direction, the spray heads 52 are used for spraying dust into the collection box 32, one side of the collection box 32 is provided with a water pump 8, the top of the water pump 8 is fixedly connected with a water outlet pipe 81, the spray pipes 51 penetrate through two side walls of the collection box 32 along the axial direction of the spray pipes 51, one end of the spray pipes 51 is provided with a connecting pipe 82 arranged horizontally along the axial direction, the axial direction, the connecting pipe 82 is fixedly connected with the plurality of spray pipes 51, the connecting pipe 82 is communicated with the plurality of spray pipes 51, one end of the water outlet pipe 81, which is far away from the water pump 8, is fixedly connected with the connecting pipe 82, the water outlet pipe 81 is communicated with the connecting pipe 82, and the water outlet pipe 81 is fixedly connected with a valve; the collecting assembly 6 is positioned in the hollow cavity 322 of the collecting box 32, the collecting assembly 6 comprises a collecting drawer 61 and horizontally arranged filter cloth 63, two inner side walls of the collecting box 32 are fixedly connected with horizontally arranged carrying rods 62, the length direction of the carrying rods 62 is parallel to the inner side wall of the collecting box 32 provided with the carrying rods 62, the collecting drawer 61 is positioned at the top of the carrying rods 62, the collecting drawer 61 slides on the carrying rods 62 along the length direction of the carrying rods 62, the filter cloth 63 is the bottom of the collecting drawer 61, one side wall of the collecting box 32 is provided with an accommodating groove 324, the accommodating groove 324 penetrates through the side wall along the length direction of the carrying rods 62, and the collecting drawer 61 slides in the accommodating groove 324 along the length direction of the carrying rods 62; retrieve subassembly 7 and be located the lower cavity 323 of collecting box 32, retrieve subassembly 7 including fixed connection immersible pump 71 and the drinking-water pipe 72 of fixed connection at immersible pump 71 in collection drawer 61 bottom, the one end that spray pipe 51 deviates from connecting pipe 82 is provided with communicating pipe 73 that the axis direction level set up, the axis direction of communicating pipe 73 is perpendicular with spray pipe 51's axis direction, communicating pipe 73 is in the same place with a plurality of spray pipe 51 fixed connection and communicating pipe 73 is linked together with a plurality of spray pipe 51, the one end that drinking-water pipe 72 deviates from immersible pump 71 is in the same place with communicating pipe 73 fixed connection and drinking-water pipe 72 is linked together with communicating pipe 73, fixedly connected with valve on the.

When the raised dust falls into the upper cavity 321 of the collection box 32, the water outlet pipe 81 pumps water into the water spray pipe 51 through the water pump 8, and the water spray pipe 51 sprays the raised dust through the plurality of nozzles 52; when the raised dust falls into the hollow cavity 322 of the collection drawer 61 after being sprayed, the filter cloth 63 separates the raised dust from water, the raised dust is left at the top of the filter cloth 63, the water falls into the lower cavity 323 of the collection box 32 through the filter holes on the filter cloth 63, and after the raised dust is fully tightened, the collection drawer 61 is pulled out to clean the raised dust in the collection drawer 61; the water sprayed by the spray pipe 51 falls into the lower cavity 323 of the collection box 32, the submersible pump 71 pumps the water into the spray pipe 51 through the water pumping pipe 72, and the spray pipe 51 continues to spray and clean the dust in the collection box 32 through the spray head 52, so that the water sprayed with the dust is recycled.

Referring to fig. 5 and 6, a handle 64 is fixedly connected to one side wall of the collection drawer 61; a horizontally arranged fixed rod 325 is fixedly connected to one side wall of the collection box 32, the fixed rod 325 is positioned above the handle 64, a limit rod 326 is arranged on one side of the fixed rod 325 away from the collection box 32, a rotating shaft 327 horizontally arranged in the axial direction is fixedly connected to the limit rod 326, the axial direction of the rotating shaft 327 is perpendicular to the length direction of the fixed rod 325, and the rotating shaft 327 penetrates through the limit rod 326 in the axial direction of the rotating shaft 327 and is rotatably connected with the fixed rod 325; when the end of the limiting rod 326 departing from the rotating shaft 327 contacts with the collection drawer 61, the limiting rod 326 fixes the collection drawer 61, and when the end of the limiting rod 326 departing from the rotating shaft 327 departs from the collection drawer 61, the collection drawer 61 can be taken out from the collection box 32.

When the collection drawer 61 is positioned in the collection box 32 to collect the dust, the limiting rod 326 is in contact with the collection drawer 61, and the limiting rod 326 fixes the collection drawer 61 in the collection box 32, so that the collection box 32 is limited; when the dust in the collection drawer 61 is fully collected, the limiting rod 326 is rotated to separate the limiting rod 326 from the collection drawer 61, and the handle 64 is pulled to take out the collection drawer 61 from the collection box 32.

The working principle of the conveyer belt in use is as follows: aggregate can generate raised dust when falling to the top of a conveying belt through a feeding hole 21, a suction fan 25 sucks the raised dust in the protective cover 2 through a dust suction pipe 23, the raised dust enters a dust removal box 31, a dust blocking net 41 in the dust removal box 31 separates the raised dust from air, the raised dust is left in a dust suction pipe 24, the suction fan 25 sucks the air to the external environment, the raised dust falls into a collection box 32 through a dust guide plate 42, when the raised dust falls into an upper cavity 321 of the collection box 32, a water outlet pipe 81 pumps water into a water spray pipe 51 through a water pump 8, and the water spray pipe 51 sprays the raised dust through a plurality of spray nozzles 52; when the raised dust falls into the hollow cavity 322 of the collection drawer 61 after being sprayed, the filter cloth 63 separates the raised dust from water, the raised dust is left at the top of the filter cloth 63, the water falls into the lower cavity 323 of the collection box 32 through the filter holes on the filter cloth 63, after the raised dust is fully tightened, the limiting rod 326 is rotated to separate the limiting rod 326 from the collection drawer 61, the handle 64 is pulled to take the collection drawer 61 out of the collection box 32, and then the raised dust in the collection drawer 61 is cleaned; the water sprayed by the spray pipe 51 falls into the lower cavity 323 of the collection box 32, the submersible pump 71 pumps the water into the spray pipe 51 through the water pumping pipe 72, and the spray pipe 51 continues to spray and clean the dust in the collection box 32 through the spray head 52, so that the water sprayed with the dust is recycled.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a conveyer belt, includes support (1) and conveyer belt (12) of setting on support (1), the both sides of conveyer belt (12) all are provided with fixed plate (11) of two fixed connection on support (1), and fixed plate (11) are used for supporting conveyer belt (12), its characterized in that: the conveying belt is characterized by further comprising a protective cover (2) arranged above the conveying belt (12), the protective cover (2) is fixedly connected with the two fixing plates (11), a feeding hole (21) is formed in the feeding side of the top of the protective cover (2), a feeding hopper (22) is fixedly connected to the top of the protective cover (2), and the feeding hopper (22) is communicated with the protective cover (2) through the feeding hole (21); the top of the protective cover (2) is fixedly connected with a plurality of dust suction pipes (23), the dust suction pipes (23) are used for sucking raised dust in the protective cover (2), one ends of the dust suction pipes (23) departing from the protective cover (2) are provided with dust suction pipes (24), the dust suction pipes (24) are fixedly connected with the dust suction pipes (23), and the dust suction pipes (24) are communicated with the dust suction pipes (23); one end of the dust exhaust pipe (24) is provided with an exhaust fan (25), the lower part of one end of the dust exhaust pipe (24) close to the exhaust fan (25) is provided with a cleaning assembly (3), the cleaning assembly (3) comprises a dust exhaust box (31) and a collecting box (32), the dust exhaust box (31) is positioned at the top of the collecting box (32), the dust exhaust box (31) is communicated with the collecting box (32), the exhaust fan (25) is communicated with the dust exhaust pipe (24) through the dust exhaust box (31), the dust exhaust box (31) is used for blocking the dust from diffusing to the air through the exhaust fan (25), the collecting box (32) is used for cleaning the dust of the protective cover (2), and the exhaust fan (25) is fixedly connected to the collecting box (32).

2. A conveyor belt according to claim 1, wherein: be provided with in dust removal case (31) and keep off dirt subassembly (4), keep off dirt subassembly (4) including keeping off dirt net (41) and leading dirt board (42), keep off dirt net (41) are located dust removal case (31) and are close to on air exhauster (25) lateral wall, lead dirt board (42) fixed connection on the inner wall of dust removal case (31), lead one side tilt up setting that dirt board (42) are close to air exhauster (25), the top of leading dirt board (42) contacts with the bottom of keeping off dirt net (41), it leaves the space that is used for the ejection of compact to lead dirt board (42) between one side that deviates from dust removal net (41) and dust removal case (31) lateral wall.

3. A conveyor belt according to claim 2, wherein: the top of dust removal case (31) is roof (33), constant head tank (46) have been seted up at the top of roof (33), constant head tank (46) run through roof (33) along vertical direction, keep off dirt net (41) pass constant head tank (46) along vertical direction and are located dust removal case (31), the top fixedly connected with locating piece (44) of dust removal case (31), one side of locating piece (44) is provided with fixing bolt (45), the tip of fixing bolt (45) can run through locating piece (44) and be in the same place with keep off dirt net (41) threaded connection.

4. A conveyor belt according to claim 1, wherein: the dust collector is characterized in that a spraying component (5), a collecting component (6) and a recovering component (7) are arranged in the collecting box (32), the collecting box (32) is sequentially divided into an upper cavity (321), a hollow cavity (322) and a lower cavity (323) from top to bottom, the spraying component (5) is located in the upper cavity (321) of the collecting box (32), and the spraying component (5) is used for spraying raised dust; the collecting component (6) is positioned in the hollow cavity (322) of the collecting box (32), and the collecting component (6) is used for collecting the sprayed raised dust; the recovery component (7) is positioned in the lower cavity (323) of the collection box (32), and the recovery component (7) is used for recovering water after spraying and raising dust.

5. A conveyor belt according to claim 4, wherein: the spraying assembly (5) comprises a plurality of water spraying pipes (51) fixedly connected to the collecting box (32) and a plurality of spray heads (52) arranged on the water spraying pipes (51), the spray heads (52) are used for spraying dust into the collecting box (32), a water pump (8) is arranged on one side of the collecting box (32), a water outlet pipe (81) is fixedly connected to the top of the water pump (8), the water outlet pipe (81) is communicated with the water spraying pipes (51), and a valve is fixedly connected to the water outlet pipe (81).

6. A conveyor belt according to claim 4, wherein: the collecting assembly (6) comprises a collecting drawer (61) connected to the collecting box (32) in a sliding mode and horizontally arranged filter cloth (63), and the filter cloth (63) is the bottom of the collecting drawer (61).

7. A conveyor belt as in claim 6 wherein: a handle (64) is fixedly connected to one side wall of the collection drawer (61).

8. A conveyor belt as in claim 7 wherein: a horizontally arranged fixing rod (325) is fixedly connected to one side wall of the collecting box (32), a limiting rod (326) is arranged on one side, away from the collecting box (32), of the fixing rod (325), a rotating shaft (327) horizontally arranged in the axial direction is fixedly connected to the limiting rod (326), the axial direction of the rotating shaft (327) is perpendicular to the length direction of the fixing rod (325), and the rotating shaft (327) penetrates through the limiting rod (326) along the axial direction of the rotating shaft (327) and is rotatably connected with the fixing rod (325); when one end of the limiting rod (326) departing from the rotating shaft (327) is positioned right below the rotating shaft (327), the limiting rod (326) fixes the collection drawer (61), and when one end of the limiting rod (326) departing from the rotating shaft (327) is positioned right above the rotating shaft (327), the collection drawer (61) can be taken out of the collection box (32).

9. A conveyor belt as in claim 6 wherein: the below of collecting drawer (61) is provided with immersible pump (71) of fixed connection on collecting box (32), the one end fixedly connected with drinking-water pipe (72) of immersible pump (71), and one end that drinking-water pipe (72) deviate from immersible pump (71) is linked together with a plurality of spray pipes (51), fixedly connected with valve on drinking-water pipe (72).