CN217163600U

CN217163600U - Dust collector is used in concrete production

Info

Publication number: CN217163600U
Application number: CN202221071594.1U
Authority: CN
Inventors: 梁成文; 邓锦智; 陈天月
Original assignee: Guangzhou Construction Group Concrete Co ltd
Current assignee: Guangzhou Construction Group Concrete Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-12
Anticipated expiration: 2032-05-05

Abstract

The application discloses dust collector for concrete production belongs to concrete production technical field, including mounting bracket and fixed mounting at the play workbin at mounting bracket top, one side of mounting bracket is provided with the feeding mechanism who is located a workbin below, one side of mounting bracket is fixed with the mounting panel, the top joint of mounting panel has the piece that removes dust, the piece that removes dust includes the joint at the installation box at mounting panel top, the second motor of fixed mounting at the installation box top and the dustproof otter board of fixed mounting at installation box inner wall upside, the output shaft fixedly connected with of second motor is located the flabellum between installation box roof and the dustproof otter board, the bottom of output shaft is fixed with the pivot, and the one end fixedly connected with quarter butt of pivot principle output shaft. This dust collector is used in concrete production through setting up the dust removal piece, collects the concrete granule that floats up in process of production, avoids this concrete dust polluted environment and harm health.

Description

Dust collector is used in concrete production

Technical Field

The application belongs to the technical field of concrete production, especially, relate to a dust collector for concrete production.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: in the production process of concrete, because small concrete particles can be blown up by the atmosphere, the small concrete particles can seriously harm the health of production workers, and a dust removal process is lacked in the existing concrete production process.

Therefore, the dust removal device for concrete production is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, can concrete particle raise the problem of polluted environment easily when producing the concrete, and the dust collector is used in concrete production who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a dust removal device for concrete production, which comprises a mounting frame and a discharge box fixedly arranged at the top of the mounting frame, a feeding mechanism positioned below the discharging box is arranged at one side of the mounting frame, a mounting plate is fixed at one side of the mounting frame, the top of the mounting plate is clamped with a dust removing piece, the dust removing piece comprises a mounting box clamped at the top of the mounting plate, a second motor fixedly arranged at the top of the mounting box and a dust-proof screen plate fixedly arranged at the upper side of the inner wall of the mounting box, the output shaft of the second motor is fixedly connected with fan blades positioned between the top wall of the mounting box and the dustproof screen plate, the bottom of the output shaft of the second motor is fixedly provided with a rotating shaft, and the one end fixedly connected with quarter butt of the output shaft that the second motor was kept away from in the pivot, the inner wall sliding connection of install bin has scrapes the pipe, two scrape the pipe opposite face and seted up with quarter butt complex exit.

Through setting up the piece that removes dust, drive the flabellum through the second motor and rotate the inside dustproof otter board bottom of air suction install bin with the external world, then scrape it down through scraping the pipe to this concrete granule of collecting floating in process of production avoids this concrete dust polluted environment and harm health.

Preferably, one side of the installation box, which is close to the discharge box, is provided with an air inlet, and the top of the installation box is provided with an air outlet.

The air outlet is formed in the top of the installation box, so that the air pressure inside and outside the installation box is equal, and the situation that the rotating fan blades cannot suck external dust into the installation box is effectively avoided.

Preferably, feeding mechanism includes conveyer and the first motor of fixed mounting in mounting bracket one side, the output shaft fixedly connected with of first motor rotates the driving roller of being connected with the mounting bracket, the mounting panel inner wall rotates and is connected with another driving roller, the driving roller is connected with the conveyer transmission.

Through setting up feeding mechanism, first motor can drive conveyer through the driving roller and rotate, then transports the concrete of production by conveyer.

Preferably, the width of the access opening is larger than that of the short rod.

The width of the inlet and the outlet is set to be larger than that of the short rod, so that the short rod can be effectively ensured to be accurately clamped into the inner part of the scraping pipe through the inlet and the outlet.

Preferably, the locating slot is opened to the side bottom of install bin, and the side fixedly connected with of mounting panel and locating slot complex locating lever.

Through setting up constant head tank and locating lever, the operation workman of being convenient for installs the install bin in specific suitable position.

Preferably, the bottom of the side surface of the installation box is provided with an inverted J-shaped clamping groove.

The clamping groove of the inverted J shape is formed in the surface of the installation box, so that an operator can fix the installation box through other parts conveniently.

Preferably, the side of mounting panel is rotated and is connected with be located the install bin bottom and with draw-in groove complex flexible fastener, flexible fastener includes that one side rotates urceolus, the inserted bar of being connected at urceolus one end and setting inside the urceolus and the cover establish the spring on inserted bar surface at the urceolus through round pin and mounting panel, the side fixedly connected with kelly of inserted bar.

Through setting up flexible fastener, through with the kelly card go into the draw-in groove, can inject the upper and lower displacement of install bin effectively, effectively avoided the install bin to fall because the top of mounting panel is shaken in the work.

Preferably, two ends of the spring are respectively in close contact with the inner wall of the outer cylinder and the end face of the inserted rod.

Through the both ends setting of the terminal surface in close contact with the inner wall of urceolus and inserted bar respectively of spring, effectively guaranteed that the spring pulls the inserted bar to the inside of urceolus all the time, effectively guarantee that the inserted bar can take the card pole card in the inside of draw-in groove.

To sum up, the technical effect and the advantage of this application: this dust collector for concrete production through setting up the piece that removes dust, drives the flabellum through the second motor and rotates and inhale external dust, and the dust air that leads to when reducing concrete production can not lead to the dust four times and contaminated air when effectively having guaranteed concrete production.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic structural view of the installation case of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 1 of the present application;

FIG. 4 is an enlarged view of portion B of FIG. 2 of the present application;

fig. 5 is a schematic structural view of the telescopic clip of the present application.

In the figure: 1. a mounting frame; 2. a discharging box;

3. a feeding mechanism; 31. a first motor; 32. a conveyor belt;

4. mounting a plate;

5. a dust removal member; 51. installing a box; 52. a second motor; 53. an air outlet; 54. an air inlet; 55. a fan blade; 56. a dustproof screen plate; 57. a rotating shaft; 58. a short bar; 59. scraping the pipe; 591. an inlet and an outlet;

6. positioning a rod; 7. a card slot;

8. a telescopic clamping piece; 81. an outer cylinder; 82. inserting a rod; 83. a spring; 84. and (5) clamping the rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, a dust collector is used in concrete production, including mounting bracket 1 and the play workbin 2 of fixed mounting at the 1 top of mounting bracket, the concrete is leaked by the bottom of play workbin 2, one side of mounting bracket 1 is provided with the feeding mechanism 3 that is located play workbin 2 below, feeding mechanism 3 includes transfer belt 32 and the first motor 31 of fixed mounting in mounting bracket 1 one side, the output shaft fixedly connected with of first motor 31 rotates the driving roller of being connected with mounting bracket 1, 4 inner walls of mounting panel rotate and are connected with another driving roller, the driving roller is connected with transfer belt 32 transmission, the concrete falls on transfer belt 32, then drive the concrete transportation by transfer belt 32.

One side of the mounting frame 1 is fixed with a mounting plate 4, the top of the mounting plate 4 is clamped with a dust removing part 5, the dust removing part 5 comprises a mounting box 51 clamped at the top of the mounting plate 4, a second motor 52 fixedly mounted at the top of the mounting box 51 and a dust screen 56 fixedly mounted at the upper side of the inner wall of the mounting box 51, an output shaft of the second motor 52 is fixedly connected with a fan blade 55 positioned between the top wall of the mounting box 51 and the dust screen 56, the second motor 52 can drive the fan blade to rotate and then adsorb outside air with dust to the lower side of the dust screen 56, the lower end of the output shaft of the second motor 52 penetrates through the dust screen 56 and is fixed with a rotating shaft 57, one end of the rotating shaft 57 far away from the output shaft of the second motor 52 is fixedly connected with a short rod 58, the rotating shaft 57 can drive the short rod 58 to rotate, the inner wall of the mounting box 51 is slidably connected with scraping pipes 59, the opposite surfaces of the two scraping pipes 59 are provided with an inlet and an outlet 591 matched with the short rod 58, the short rod 58 slides into the scraping pipe 59 through the inlet/outlet 591, then the short rod 58 slides into the scraping pipe 59 and drives the scraping pipe 59 to move, and then the moving scraping pipe 59 scrapes off the concrete dust adsorbed at the bottom of the dustproof mesh plate 56 and falls on the conveying belt 32.

An air inlet 54 is formed in one side, close to the discharging box 2, of the mounting box 51, an air outlet 53 is formed in the top of the mounting box 51, and outside air enters the mounting box 51 through the air inlet 54 and is discharged through the air outlet 53.

The constant head tank has been seted up to install bin 51's side bottom, and the side fixedly connected with of mounting panel 4 and constant head tank complex locating lever 6, inside locating lever 6 can the card income install bin 51's constant head tank to this corresponds install bin 51's position.

Referring to fig. 3, a clamping groove 7 in an inverted J-shape is formed at the bottom of the side surface of the installation box 51.

Referring to fig. 4, the width of the access opening 591 is greater than that of the short rod 58, which effectively ensures that the short rod 58 can be clamped into the scraping tube 59 through the access opening 591.

Referring to fig. 1 and 5, the side of the mounting plate 4 is rotatably connected with a telescopic clamping piece 8 which is located at the bottom of the mounting box 51 and is matched with the clamping groove 7, the telescopic clamping piece 8 comprises an outer cylinder 81, one side of which is rotatably connected with the mounting plate 4 through a pin, an insertion rod 82 which is slidably connected with one end of the outer cylinder 81 and a spring 83 which is arranged inside the outer cylinder 81 and sleeved on the surface of the insertion rod 82, the side of the insertion rod 82 is fixedly connected with a clamping rod 84, two ends of the spring 83 are respectively arranged in close contact with the inner wall of the outer cylinder 81 and the end face of the insertion rod 82, an operator can pull the insertion rod 82 outwards to compress the spring 83 and stretch out of the outer cylinder 81, and then the insertion rod 82 drives the clamping rod 84 to be clamped into the clamping groove 7.

The working principle is as follows: after the concrete leaks by ejection of compact case 2, first motor passes through driving roller and conveyer 32 and drives the concrete removal, then second motor 52 can drive flabellum 55 and rotate and inhale the external air that has the dust, then external dust can adsorb in the bottom of dustproof otter board 56, then the output shaft of second motor 52 can drive quarter butt 58 through pivot 57 and rotate, then pivoted quarter butt 58 is gone into through importing and exporting 591 card and is scraped the inside of pipe 59, then quarter butt 58 drives and scrapes pipe 59 reciprocating motion, then scrape pipe 59 and can scrape the dust of dustproof otter board 56 below, the operator can rotate flexible fastener 8 simultaneously, and tensile inserted bar 82 makes the card pole 84 card go into inside draw-in groove 7, with this assurance install bin 51 and the firm degree of being connected of mounting panel 4.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The dust removal device for concrete production comprises a mounting frame (1) and a discharge box (2) fixedly mounted at the top of the mounting frame (1), and is characterized in that a feeding mechanism (3) located below the discharge box (2) is arranged on one side of the mounting frame (1), a mounting plate (4) is fixed on one side of the mounting frame (1), a dust removal piece (5) is clamped at the top of the mounting plate (4), the dust removal piece (5) comprises a mounting box (51) clamped at the top of the mounting plate (4), a second motor (52) fixedly mounted at the top of the mounting box (51) and a dustproof mesh plate (56) fixedly mounted on the upper side of the inner wall of the mounting box (51), fan blades (55) located between the top wall of the mounting box (51) and the dustproof mesh plate (56) are fixedly connected to an output shaft of the second motor (52), a rotating shaft (57) is fixed at the bottom of the output shaft of the second motor (52), and one end of the rotating shaft (57) far away from the output shaft of the second motor (52) is fixedly connected with a short rod (58), the inner wall of the mounting box (51) is connected with scraping pipes (59) in a sliding mode, and the opposite surfaces of the two scraping pipes (59) are provided with an inlet and an outlet (591) matched with the short rod (58).

2. The dust removing device for concrete production according to claim 1, wherein an air inlet (54) is formed in one side of the installation box (51) close to the discharge box (2), and an air outlet (53) is formed in the top of the installation box (51).

3. The dust removal device for concrete production according to claim 1, wherein the feeding mechanism (3) comprises a conveying belt (32) and a first motor (31) fixedly installed on one side of the mounting frame (1), an output shaft of the first motor (31) is fixedly connected with a driving roller rotatably connected with the mounting frame (1), the inner wall of the mounting plate (4) is rotatably connected with another driving roller, and the driving roller is in transmission connection with the conveying belt (32).

4. The dust removing device for concrete production according to claim 1, wherein the width of the access port (591) is greater than the width of the short rod (58).

5. The dust removal device for concrete production according to claim 1, wherein a positioning groove is formed in the bottom of the side surface of the installation box (51), and a positioning rod (6) matched with the positioning groove is fixedly connected to the side surface of the installation plate (4).

6. The dust collector for concrete production according to claim 1, wherein the bottom of the side surface of the installation box (51) is provided with a clamping groove (7) which is arranged in an inverted J shape.

7. The dust removing device for concrete production according to claim 1, wherein a telescopic clamping piece (8) which is located at the bottom of the installation box (51) and is matched with the clamping groove (7) is rotatably connected to the side surface of the installation plate (4), the telescopic clamping piece (8) comprises an outer barrel (81) one side of which is rotatably connected with the installation plate (4) through a pin, an insertion rod (82) which is slidably connected to one end of the outer barrel (81), and a spring (83) which is arranged inside the outer barrel (81) and is sleeved on the surface of the insertion rod (82), and a clamping rod (84) is fixedly connected to the side surface of the insertion rod (82).

8. The dust removing device for concrete production according to claim 7, wherein both ends of the spring (83) are respectively disposed in close contact with the inner wall of the outer cylinder (81) and the end surface of the insert rod (82).