CN218743048U

CN218743048U - Drum screen for screening hollow brick raw materials

Info

Publication number: CN218743048U
Application number: CN202222649403.1U
Authority: CN
Inventors: 汤茂清; 苏彬荣; 林洪; 廖衍; 谢永星
Original assignee: Fujian Longyan Yicheng Building Materials Co ltd
Current assignee: Fujian Longyan Yicheng Building Materials Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-28
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a drum sieve for hollow brick raw materials screening. The box is equipped with the feed inlet, the hollow brick raw materials passes through in the feed inlet gets into a sieve section of thick bamboo, fixed mounting has the motor in the frame, the transmission shaft, gear and row are fought isotructure, the transmission shaft that connects through the motor rotates the rotation that drives a sieve section of thick bamboo, thereby reach the purpose of being sieved after the raw materials gets into a sieve section of thick bamboo, raw materials after the screening are discharged respectively through two row's hoppers, the smooth flitch of rethread row hopper below slides to ground, frame bottom fixed mounting has a plurality of supporting legs, the movable pulley is installed to supporting leg one side, thereby reach the purpose of removing the machine, swivel becket and fixed block are installed to the below of supporting leg, the rotation of the rotation threaded rod that rethread frame bottom set up, thereby it slides around the slider to drive, then, thereby drive the rotation of swivel becket, thereby realize the flexible of threaded rod, make the fixed block and ground contact and make the movable pulley keep away from ground, and then the effect of fixed machine has been reached.

Description

Drum screen for screening hollow brick raw materials

Technical Field

The utility model relates to a drum sieve technical field for hollow brick raw materials screening.

Background

The hollow brick is a main wall material commonly used in the construction industry in recent years, and has become a product recommended by national construction departments firstly due to the advantages of light weight, less consumption of raw materials and the like. The material has the advantages of light weight, high strength, good heat preservation, sound insulation and noise reduction performance, environmental protection and no pollution, and is an ideal filling material for frame structure buildings. The production raw materials of the hollow brick are mostly small gravels with small granularity, in the actual production process, the storage capacity of the small gravels existing in an independent state is small, the small gravels are doped in the gravels with various granularity, and in order to obtain ideal production raw materials, the screening operation needs to be carried out by means of a screening device.

The operation of screening is adopted to prior art trommel and reciprocating sieve more, but the machine is bulky, and current machine only uses the support column to support the machine, and this makes the machine remove very inconvenient, need adopt equipment such as loop wheel machine auxiliary movement, influence and use experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can conveniently remove be used for rotary screen of hollow brick raw materials screening.

In order to achieve the above object, the utility model provides a following technical scheme: a drum sieve for hollow brick raw materials screening, fixed mounting has the motor in the frame, rotates on the output shaft of motor and installs the transmission shaft, the both ends fixed mounting support frame of transmission shaft, the bottom welding of frame has four supporting legs of mutual symmetry, and the below fixed mounting of supporting leg has the threaded rod, installs the swivel becket on the threaded rod, and one side of swivel becket is provided with the gear, the below movable mounting of threaded rod has the fixed block, the below of frame has set gradually thin material and connects hopper and coarse fodder to connect the hopper, the below that thin material connects hopper and coarse fodder to connect the hopper is provided with the sliding material board, and the below of sliding material board is provided with the removal slider, and the center department of removing the slider is connected with the rotation threaded rod.

Preferably, a control panel is arranged below the motor.

Preferably, the control panel is provided with control buttons.

Preferably, the bottom of the rack is provided with a plurality of connecting shafts, and the connecting gears are rotatably arranged on the connecting shafts.

Preferably, a baffle is arranged below the supporting leg, a second connecting shaft is installed on the baffle, and a sliding wheel is rotatably connected to the second connecting shaft, so that the sliding wheel can rotate along the second connecting shaft on the baffle on the supporting leg.

Preferably, one end of the screen cylinder is provided with a feed inlet.

The utility model has the advantages that:

the utility model discloses in through the motor that is equipped with, a sieve section of thick bamboo, the transmission shaft, threaded rod and movable pulley isotructure, thereby the accessible motor drives the transmission shaft and rotates, and then connect a sieve section of thick bamboo through the support frame, thereby drive the rotation of a sieve section of thick bamboo, thereby make the raw materials get into and obtain the screening behind the sieve section of thick bamboo, the movable machine can be realized to the movable wheel, the back-and-forth movement that the threaded rod can drive the removal slider rotates, thereby make the gear revolve that the removal slider drove both sides, and drive the rotation of swivel becket, thereby realize the flexible of threaded rod, make fixed block and ground contact and make the movable pulley keep away from ground, and then the effect of fixed machine has been reached, and the suitability of device has been improved.

Drawings

FIG. 1 is a schematic view of the external structure of a drum screen for screening hollow brick raw materials according to the present invention;

FIG. 2 is a schematic view of the front structure of a drum screen for screening hollow brick raw materials according to the present invention;

FIG. 3 is a schematic sectional view of the bottom structure of the drum screen for screening hollow brick raw materials according to the present invention;

fig. 4 is an enlarged schematic view of a structure at a position a in fig. 1 of the drum screen for screening hollow brick raw materials according to the present invention;

fig. 5 is an enlarged schematic view of a structural section B in fig. 3 of the drum screen for screening hollow brick raw materials according to the present invention;

in the figure: 1. the device comprises a rack, 2, a screen drum, 3, a support frame, 4, a transmission shaft, 5, a motor, 6, a control panel, 7, a control button, 8, support legs, 9, a feed inlet, 10, a fine material discharge hopper, 11, a coarse material discharge hopper, 12, a material sliding plate, 13, a movable sliding block, 14, a baffle, 15, a rotary threaded rod, 16, a sliding wheel, 17, a fixed block, 18, a threaded rod, 19, a rotary ring, 20, a gear, 21, a connecting shaft, 22 and a second connecting shaft.

Detailed Description

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

Referring to fig. 1-5, fixed mounting has motor 5 on frame 1, and the rotation of installing has transmission shaft 4 on the output shaft of motor 5, has evenly arranged a plurality of support frames 3 along the circumferencial direction on the transmission shaft 4, the below fixed mounting of supporting leg 8 has threaded rod 18, and the last rotating ring 19 of rotating of threaded rod 18, one side of rotating ring 19 is provided with gear 20, the outside and the gear 20 mesh of rotating ring 19, the below fixed mounting of threaded rod 18 has fixed block 17, the below of frame 1 has set gradually fine material and has connect hopper 10 and coarse material to connect hopper 11, be provided with material sliding plate 12 under fine material connects hopper 10 and the coarse material to connect hopper 11, and the below of material sliding plate 12 is provided with movable sliding block 13, and the both sides gear of movable sliding block 13 meshes with gear 20 mutually, and the center department threaded connection of movable sliding block 13 has rotation threaded rod 15.

Through the motor 5 that is equipped with, a sieve section of thick bamboo 2, transmission shaft 4, threaded rod 18 and movable pulley 16 isotructure, thereby accessible motor 5 drives the rotation of transmission shaft 4, and then a sieve section of thick bamboo 2 of connecting through support frame 3, thereby drive the rotation of a sieve section of thick bamboo 2, thereby make the raw materials get into and sieve behind the section of thick bamboo 2 and obtain the screening, movable machine can be realized to movable pulley 16, rotation threaded rod 15 can drive the back-and-forth movement of removal slider 13, thereby make removal slider 13 drive the rotation of the gear 20 on both sides, and drive swivel becket 19's rotation, thereby realize the flexible of threaded rod 18, make fixed block 17 and ground contact and make movable pulley 16 keep away from ground, and then the effect of fixed machine has been reached.

Specifically, in this embodiment, the motor 5 can drive the transmission shaft 4 to rotate, so as to drive the screen drum 2 to rotate, thereby achieving the purpose of raw material sieving operation.

Specifically, in this embodiment, the machine can be moved by the sliding wheels 16 rotatably connected to the second connecting shaft 22.

Specifically, in this embodiment, the purpose of moving the movable slider 13 back and forth can be achieved by rotating the rotating threaded rod 15.

Specifically, in this embodiment, the gear 20 can be driven to rotate by the movement of the movable slider 13.

Specifically, in this embodiment, the gear 20 can rotate to drive the rotating ring 19 to rotate.

Specifically, in this embodiment, the rotation of the rotating ring 19 can be used to adjust the extension and retraction of the threaded rod 18, so that the fixing block 17 contacts with the ground and the sliding wheel 16 is far away from the ground, thereby fixing the machine.

Specifically, in the embodiment, a control panel 6 is arranged below the motor 5, and a control button 7 is arranged on the control panel 6, so that the purpose of opening and closing the machine can be achieved through the operation of the control button 7.

Specifically, in this embodiment, a fine material receiving hopper 10 and a coarse material receiving hopper 11 are sequentially disposed below the frame 1, so that the raw materials are respectively discharged after being screened.

Specifically, in this embodiment, a material sliding plate 12 is disposed below the fine material receiving hopper 10 and the coarse material receiving hopper 11, so that the screened raw material flows out of the material sliding plate 12.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. A drum sieve for hollow brick raw materials screening, including frame (1) and a sieve section of thick bamboo (2), its characterized in that: fixed mounting has motor (5) on frame (1), rotates on the output shaft of motor (5) to install transmission shaft (4), has evenly arranged a plurality of support frames (3) along the circumferencial direction on transmission shaft (4), the bottom welding of frame (1) has supporting leg (8) of four mutual symmetries, and the below fixed mounting of supporting leg (8) has threaded rod (18), installs swivel becket (19) on threaded rod (18), and one side of swivel becket (19) is provided with gear (20), the below movable mounting of threaded rod (18) has fixed block (17), the below of frame (1) has set gradually thin material and has connect hopper (10) and coarse material to connect hopper (11), be provided with sliding material board (12) under thin material connects hopper (10) and coarse material to connect hopper (11), and the below of sliding material board (12) is provided with movable slider (13), and the threaded connection has rotation threaded rod (15) at the center department of movable slider (13).

2. A trommel for screening hollow brick raw material as claimed in claim 1, wherein: a control panel (6) is arranged below the motor (5), and a control button (7) is arranged on the control panel (6).

3. A trommel screen for screening hollow brick raw material as claimed in claim 1, wherein: a plurality of connecting shafts (21) are arranged at the bottom of the rack (1), and the connecting gear (20) is rotatably arranged on the connecting shafts (21).

4. A trommel for screening hollow brick raw material as claimed in claim 1, wherein: a baffle (14) is arranged below the supporting leg (8), a second connecting shaft (22) is installed on the baffle (14), and a sliding wheel (16) is rotatably connected to the second connecting shaft (22).

5. A trommel for screening hollow brick raw material as claimed in claim 1, wherein: one end of the screen drum (2) is provided with a feed inlet (9).