CN214933551U

CN214933551U - Dust collector for cement manufacture line conveyer belt

Info

Publication number: CN214933551U
Application number: CN202121045828.0U
Authority: CN
Inventors: 路立平; 张天义; 邓鹏超; 马新勇; 康晓鹏
Original assignee: Leling Shanshui Cement Co ltd
Current assignee: Leling Shanshui Cement Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-30
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to a dust collector for cement manufacture line conveyer belt, belong to dust collecting equipment's field, establish the suction hood in the conveyer belt top including the cover, with the suction branch pipe of suction hood intercommunication and with the suction house steward of suction branch pipe intercommunication, suction house steward intercommunication has the negative pressure source, and the suction house steward in-connection has the wall mechanism that clears up that is used for scraping its inner wall, clear up the wall mechanism including clearance subassembly and drive assembly, clearance subassembly including set up at the inside support piece of suction house steward and with support piece fixed connection's clearance piece, clearance piece supports tight setting with the inner wall of suction house steward, drive assembly is connected with support piece and is used for driving support piece to drive clearance piece along suction house steward length direction reciprocating motion. The driving assembly drives the cleaning piece to run along the length direction of the suction main pipe through the supporting piece, so that waste dust or fine particles adhered to the side wall of the suction main pipe are scraped, and the suction main pipe can be kept smooth.

Description

Dust collector for cement manufacture line conveyer belt

Technical Field

The application relates to the field of dust collecting equipment, especially, relate to a dust collector for cement manufacture line conveyer belt.

Background

In the related art: for example, chinese patent publication No. CN202741398U, published as 2013, 02, 20, proposes a dust removing apparatus for cement production, which includes a suction manifold, a suction branch pipe, a dust suction port, and a conveyor belt. The suction header pipe is located and all is located the top of conveyer belt with the suction branch pipe, and the suction branch pipe all is located suction header pipe's below, and suction branch pipe's one end all communicates with suction header pipe, and the dust absorption mouth has been seted up to suction branch pipe's the other end, and the dust absorption mouth sets up towards the conveyer belt, and suction header pipe's one end is connected with the negative pressure source, and suction header pipe's the other end is encapsulated situation. During operation, the suction main pipe is introduced with negative pressure airflow, so that the waste dust generated at the conveying belt is sucked through the suction branch pipe, and the diffusion effect of the waste dust is further reduced.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the suction header pipe works for a long time, and more waste dust often adheres to the inside, staff often need manually clear up the waste dust of the inside adhesion of suction header pipe through the broom when clearing up waste dust, and the clearance is often not convenient enough.

SUMMERY OF THE UTILITY MODEL

For the convenience of staff clear up the waste dust of the adhesion of suction header pipe inner wall, this application provides a dust collector for cement manufacture line conveyer belt.

The application provides a pair of dust collector for cement manufacture line conveyer belt relates to following technical scheme:

the utility model provides a dust collector for cement manufacture line conveyer belt, establishes the suction cover in the conveyer belt top, with the suction branch pipe of suction cover intercommunication and with the suction house steward of suction branch pipe intercommunication, suction house steward intercommunication has the negative pressure source, and the suction house steward in-connection have be used for scraping the wall mechanism of its inner wall, wall mechanism is including clearance subassembly and drive assembly, the clearance subassembly is including setting up at the inside support piece of suction house steward and with the clearance piece with support piece fixed connection, the inner wall of clearance piece and suction house steward supports tightly to set up, drive assembly is connected with support piece and is used for driving support piece to drive clearance piece along the reciprocating motion of suction house steward length direction.

Through adopting above-mentioned technical scheme, support piece can play the supporting role to the clearance piece, and the during operation, drive assembly passes through support piece and drives the length direction operation of clearance piece along suction manifold to make the waste dust of suction manifold lateral wall adhesion or tiny crushed aggregates be scraped, when carrying out suction during operation in the suction manifold, scraped waste dust and crushed aggregates are sucked more easily, so that suction manifold can keep unblocked.

Optionally, the support member is a support ring, and the support ring is coaxially disposed inside the suction manifold.

Through adopting above-mentioned technical scheme, the support ring piece is cyclic annular, can be used to reduce the occupation space of wall cleaning mechanism in the suction main pipe for it is more smooth and easy when the suction main pipe suction.

Optionally, the cleaning members are cleaning bristles arranged on the outer peripheral wall of the support ring sheet.

Through adopting above-mentioned technical scheme, when drive assembly passes through the support ring piece and drives the operation of clean brush hair, clean brush hair can play the clearance effect to suction manifold's inner wall, and simultaneously, clean brush hair general structure is comparatively soft, can play certain guard action to suction manifold's interior at clear in-process.

Optionally, the driving assembly comprises a guide rod and a fixing piece for connecting the guide rod and the support ring piece, the guide rod is fixedly arranged inside the suction main pipe along the length direction of the suction main pipe, and the fixing piece is slidably connected with the guide rod along the length direction of the guide rod.

Through adopting above-mentioned technical scheme, the setting up of guide bar can play certain supporting role to the support ring piece, and the support ring piece can drive clean brush hair clearance suction manifold's inner wall along the length direction operation of guide bar.

Optionally, the drive assembly still includes a pair of dustproof motors and is used for connecting the mounting of support ring piece, and a pair of dustproof motors is all fixed to be set up in the suction manifold, and the support ring piece is located between a pair of dustproof motors, all is provided with a connection rope between every dustproof motor and the support ring piece, the mounting includes adapter sleeve and dead lever, the adapter sleeve is coaxial to be set up in guide bar department, and the adapter sleeve is along guide bar length direction and guide bar sliding connection, and dead lever one end is connected with the adapter sleeve, and the other end is fixed with the support ring piece, connects the one end of rope and adapter sleeve tie, and the other end is connected with the output shaft winding of dustproof motor.

Through adopting above-mentioned technical scheme, dustproof motor rotates the accessible rolling and connects the rope in order to tear the support ring piece, and then makes the length direction operation of support ring piece along the guide bar.

Optionally, the dust removing device further comprises a rotating assembly for driving the support ring sheet to rotate in the suction manifold.

Through adopting above-mentioned technical scheme, the runner assembly drive supports the ring piece and rotates, and then makes the clearance suction manifold's that clean brush hair can be better lateral wall to make the interior dust of suction manifold lateral wall raise, and then the suction manifold suction dust of being convenient for.

Optionally, the runner assembly includes connection bearing and rotation motor, and connection bearing cup joints the outside at the adapter sleeve, rotation motor and adapter sleeve fixed connection rotate the coaxial fixedly connected with driving gear of motor's output shaft, and the coaxial fixed cover of outer loop of connection bearing is equipped with driven gear, the driving gear sets up with the driven gear meshing, the dead lever deviates from the one end and the connection bearing fixed connection of support ring piece.

Through adopting above-mentioned technical scheme, driving motor rotates, and accessible driving gear and driven gear drive support ring piece rotate.

Optionally, a limiting groove is formed in the side wall of the guide rod along the length direction of the side wall of the guide rod, a limiting block is fixedly connected to the inner wall of the connecting sleeve, and the limiting block is arranged in the limiting groove in a sliding mode along the length direction of the limiting groove.

Through adopting above-mentioned technical scheme, the setting of stopper and spacing groove for the connecting sleeve moves more stably in guide bar department.

In summary, the present application includes at least one of the following advantageous technical effects:

1. the dust removal device is arranged: the support piece can support the cleaning piece, when the cleaning device works, the driving assembly drives the cleaning piece to run along the length direction of the suction main pipe through the support piece, so that waste dust or fine crushed aggregates adhered to the side wall of the suction main pipe are scraped, and when the suction main pipe performs suction work, the scraped waste dust and crushed aggregates are sucked more easily, so that the suction main pipe can be kept smooth;

2. the setting of the rotating assembly: the rotating assembly drives the supporting ring piece to rotate, so that the cleaning bristles can better clean the side wall of the suction main pipe, waste dust in the side wall of the suction main pipe is raised, and the suction main pipe is convenient to suck the waste dust.

Drawings

The figure is a schematic diagram of the working state of the embodiment of the application;

the drawing is a schematic view of a half-section structure of a suction manifold in an embodiment of the present application.

Description of reference numerals: 100. a suction hood; 110. a suction manifold; 120. a suction manifold; 200. cleaning the assembly; 210. a support ring sheet; 220. cleaning the bristles; 300. a drive assembly; 310. a guide bar; 320. a dust-proof motor; 330. connecting sleeves; 340. fixing the rod; 400. a rotating assembly; 410. connecting a bearing; 420. a rotation motor; 430. a limiting groove; 450. connecting ropes; 460. a driving gear; 470. a driven gear; 500. and (4) a conveyor belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses dust collector for cement manufacture line conveyer belt. Referring to fig. 1, a dust removing apparatus for a cement manufacturing line conveyor includes a suction hood 100, a suction branch pipe 110, and a suction header pipe 120. The suction hood 100 is rectangular, a hood opening is opened at the lower end of the suction hood 100, and the suction hood 100 is covered on the conveyor belt 500 along the length direction of the conveyor belt 500 through the hood opening. The suction branch pipes 110 are provided in plurality, one end of the suction branch pipe 110 is connected to the suction hood 100, the other end of the suction branch pipe 110 is connected to the suction manifold 120, and the suction manifold 120 is communicated with a negative pressure source for sucking the waste dust at the conveyor belt 500.

Referring to fig. 1 and 2, in the present embodiment, the suction manifold 120 is a circular tube, and a wall cleaning mechanism is disposed in the suction manifold 120. The wall cleaning mechanism is used for cleaning the adhered waste dust on the inner wall of the suction main pipe 120, so that the suction main pipe 120 can suck the waste dust more smoothly. The wall cleaning mechanism includes a cleaning assembly 200, a drive assembly 300, and a rotation assembly 400. The cleaning assembly 200 includes a support member and a cleaning member. The supporting member is connected to the driving assembly 300, the cleaning member is disposed between the supporting member and the suction manifold 120, and the cleaning member is disposed to abut against the inner wall of the suction manifold 120. The driving assembly 300 is used for driving the supporting member to carry the cleaning member to reciprocate along the length direction of the suction manifold 120, so as to clean the interior of the suction manifold 120. The support member is a circular ring-shaped support ring 210, and the support ring 210 is coaxially disposed inside the suction manifold 120. The cleaning members are cleaning bristles 220, and the cleaning bristles 220 are uniformly arranged on the outer peripheral wall of the support ring plate 210. The rotating assembly 400 is used for driving the support ring piece 210 to rotate so as to improve the cleaning effect.

The driving assembly 300 includes a guide bar 310, a fixing member, and a pair of dust-proof motors 320. The rotation assembly 400 includes a connection bearing 410 and a rotation motor 420. The guide rod 310 is coaxially and fixedly disposed inside the suction manifold 120 along the length direction of the suction manifold 120, and the fixing member includes a connection sleeve 330 and a fixing rod 340. The connecting sleeve 330 is coaxially sleeved outside the guide rod 310, the guide rod 310 is provided with a limiting groove 430 along the length direction of the guide rod, the inner wall of the connecting sleeve 330 is fixedly connected with a limiting block, and the limiting block is arranged inside the limiting groove 430 in a sliding manner along the length direction of the limiting groove 430. The connecting bearing 410 is coaxially sleeved outside the connecting sleeve 330 and fixedly connected with the connecting sleeve 330, the connecting bearing 410 is coaxially and fixedly sleeved with a driven gear 470, an output shaft of the rotating motor 420 is coaxially and fixedly sleeved with a driving gear 460, the driving gear 460 is meshed with the driven gear 470, and the rotating motor 420 is fixedly welded with the connecting sleeve 330. The fixing rod 340 is provided with a plurality of fixing rods, one end of the fixing rod 340 is fixedly connected with the outer wall of the connecting bearing 410, and the other end is fixedly welded with the supporting ring piece 210.

The dust-proof motors 320 are arranged in the suction main pipe 120 and fixedly connected with the suction main pipe 120, the support ring piece 210 is positioned between a pair of dust-proof motors 320, a connecting rope 450 is connected between each dust-proof motor 320 and the support ring piece 210, one end of the connecting rope 450 is wound on the output shaft of the dust-proof motor 320, and the other end is tied on the connecting sleeve 330.

The implementation principle of the embodiment of the application is as follows: when the dust in the suction manifold 120 needs to be cleaned, the dust-proof motor 320 on one side of the supporting ring piece 210 rotates to pull the connecting sleeve 330 through the connecting rope 450, so that the connecting sleeve 330 runs along the length direction of the guide rod 310, and the cleaning bristles 220 act on the inner wall of the suction manifold 120. During the movement of the connection sleeve 330, the rotation motor 420 rotates, and the rotation motor 420 drives the connection bearing 410 to rotate through the driving gear 460 and the driven gear 470, so that the support ring 210 rotates, thereby improving the cleaning effect of the suction manifold 120.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dust collector for cement manufacture line conveyer belt which characterized in that: establish suction hood (100) in conveyer belt (500) top, suction branch pipe (110) and suction manifold (120) that communicate with suction hood (100) including the cover, suction manifold (120) intercommunication has the negative pressure source, and suction manifold (120) in-connection have be used for scraping the wall cleaning mechanism of its inner wall, wall cleaning mechanism is including clearance subassembly (200) and drive assembly (300), clearance subassembly (200) including set up at the inside support piece of suction manifold (120) and with the clearance piece with support piece fixed connection, the inner wall of clearance piece and suction manifold (120) supports tightly and sets up, drive assembly (300) are connected with support piece and are used for driving support piece to drive the reciprocating motion of clearance piece along suction manifold (120) length direction.

2. The dust removing device for the cement production line conveyor belt according to claim 1, wherein: the supporting piece is a supporting ring piece (210), and the supporting ring piece (210) is coaxially arranged inside the suction manifold (120).

3. The dust removing device for the cement production line conveyor belt according to claim 2, wherein: the cleaning pieces are cleaning bristles (220), and the cleaning bristles (220) are arranged on the outer peripheral wall of the support ring piece (210).

4. The dust removing device for the cement production line conveyor belt according to claim 2, wherein: the driving assembly (300) comprises guide rods (310) and fixing pieces used for connecting the guide rods (310) and the supporting ring pieces (210), the guide rods (310) are fixedly arranged inside the suction manifold (120) along the length direction of the suction manifold (120), and the fixing pieces are connected with the guide rods (310) in a sliding mode along the length direction of the guide rods (310).

5. The dust removing device for the cement production line conveyor belt according to claim 4, wherein: the driving assembly (300) further comprises a pair of dustproof motors (320) and a fixing piece for connecting the supporting ring sheets (210), the pair of dustproof motors (320) are fixedly arranged in the suction main pipe (120), the supporting ring sheets (210) are positioned between the pair of dustproof motors (320), a connecting rope (450) is arranged between each dustproof motor (320) and the supporting ring sheet (210), the fixing piece comprises a connecting sleeve (330) and a fixing rod (340), the connecting sleeve (330) is coaxially arranged at the guide rod (310), and the connecting sleeve (330) is connected with the guide rod (310) in a sliding manner along the length direction of the guide rod (310), one end of the fixed rod (340) is connected with the connecting sleeve (330), the other end of the fixed rod is fixed with the supporting ring piece (210), one end of the connecting rope (450) is tied with the connecting sleeve (330), and the other end of the connecting rope is connected with an output shaft of the dustproof motor (320) in a winding manner.

6. The dust removing device for the cement production line conveyor belt according to claim 5, wherein: the dust removing device also comprises a rotating assembly (400) for driving the supporting ring piece (210) to rotate in the suction manifold (120).

7. The dust removing device for the cement production line conveyor belt according to claim 6, wherein: rotating assembly (400) including connection bearing (410) and rotation motor (420), connection bearing (410) cup joints the outside at adapter sleeve (330), rotation motor (420) and adapter sleeve (330) fixed connection, the coaxial fixedly connected with driving gear (460) of output shaft of rotation motor (420), the coaxial fixed cover of outer loop of connection bearing (410) is equipped with driven gear (470), driving gear (460) and driven gear (470) meshing setting, the one end and connection bearing (410) fixed connection that dead lever (340) deviate from support ring piece (210).

8. The dust removing device for the cement production line conveyor belt according to claim 6, wherein: the utility model discloses a spacing, including guide bar (310), connecting sleeve (330), limiting block, limiting groove (430) have been seted up along its length direction to the guide bar (310) lateral wall, the inner wall fixedly connected with stopper of connecting sleeve (330), the stopper slides along the length direction of limiting groove (430) and sets up in limiting groove (430).