CN216988561U

CN216988561U - Building materials comminuted screening installation

Info

Publication number: CN216988561U
Application number: CN202220715258.XU
Authority: CN
Inventors: 龙斌; 易莹; 邹志威; 廖鸿云; 张华军
Original assignee: Chongqing Academy of Metrology and Quality Inspection
Current assignee: Chongqing Academy of Metrology and Quality Inspection
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-19
Anticipated expiration: 2032-03-29

Abstract

The utility model provides building material crushing and screening equipment which comprises a frame body, wherein a crushing box is arranged at one side of the upper end of the frame body, a screening box is arranged at the other side of the upper end of the frame body, a feeding hopper is arranged in the middle of the upper end of the crushing box, and a transmission motor is arranged in the middle of the front end of the frame body; screening case rear end one side department is provided with the processing appearance, and screens case front end department and be provided with the transmission board, the processing appearance output is provided with the output transfer line, and the department sets up the external line seal of a plurality of in the middle of the output transfer line, and the inside top department activity of screening incasement is provided with built-in sieve, and the inside bottom department of built-in sieve is provided with the screen cloth, and both sides all are provided with between built-in sieve and the screening case and pull the area, and the department is provided with the cover and establishes the ring in the middle of the output transfer line annular surface. The building material crushing and screening equipment provided by the utility model enables the built-in sieve plate to shake left and right under the pulling elastic action of the pulling and tearing belt, screens the building material and improves the screening effect.

Description

Building materials comminuted screening installation

Technical Field

The utility model relates to the technical field of material screening, in particular to building material crushing and screening equipment.

Background

The building materials are a general name of materials used in civil engineering and construction engineering and can be classified into structural materials, decorative materials and some special materials.

Building materials material need smash the screening process in the course of working, but current screening installation is carrying out the screening process, because of inside not setting up corresponding screening mechanism, when leading to the material screening, the not abundant inadequately of screening, is unfavorable for outside personnel to carry out the screening operation processing.

Therefore, it is necessary to provide a building material crushing and screening device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides building material crushing and screening equipment, which solves the problem that screening is insufficient when materials are screened because a corresponding screening mechanism is not arranged inside the building material crushing and screening equipment.

In order to solve the technical problem, the building material crushing and screening equipment provided by the utility model comprises a frame body, wherein a crushing box is arranged at one side of the upper end of the frame body, a screening box is arranged at the other side of the upper end of the frame body, a feeding hopper is arranged in the middle of the upper end of the crushing box, and a transmission motor is arranged in the middle of the front end of the frame body; screening case rear end one side department is provided with the processing appearance, and screens case front end department and is provided with the transmission board, the processing appearance output is provided with the output transfer line, and the department sets up the external line seal of a plurality of in the middle of the output transfer line, the activity of department is provided with built-in sieve above the screening incasement portion, and the inside bottom department of built-in sieve is provided with the screen cloth, both sides all are provided with between built-in sieve and the screening case and pull the area, department is provided with the cover in the middle of the output transfer line annular surface and establishes the ring, and the cover establishes fixed connection between ring upper end department and the built-in sieve.

Preferably, both sides of the annular outer surface of the output transmission rod are provided with limit slide rods, and both sides of the lower end of the built-in sieve plate are provided with adaptive slide plates matched with the limit slide rods.

Preferably, a center piece is arranged in the middle of the inner part of the feeding hopper, rotating baffles are rotatably arranged on two sides of the inner part of the center piece, a lower center rod is arranged in the middle of the lower end of the center piece, and a built-in contact piece is fixedly connected between the rotating baffles and the lower center rod.

Preferably, a notch for the rotation baffle to move is formed in the central piece, and a connection rotating shaft is arranged between the rotation baffle and the notch.

Preferably, the upper end of the limiting slide rod is positioned in the adaptive sliding plate, and the limiting slide rod is connected with the adaptive sliding plate in a sliding manner.

Preferably, a notch for the output transmission rod to move is formed in the sleeved circular ring, and the inner wall of the notch is provided with a pattern corresponding to the external pattern.

Compared with the prior art, the building material crushing and screening equipment provided by the utility model has the following beneficial effects:

the utility model provides a building material crushing and screening device, wherein a circuit switch of a processing instrument is turned on, the processing instrument drives an output transmission rod to rotate, the output transmission rod drives a sleeved ring to move on the outer end face of the output transmission rod in the rotating process, the sleeved ring can effectively move the motion track of a built-in sieve plate through the adaptive sliding action between a limiting slide rod and an adaptive sliding plate in the moving process, and the built-in sieve plate can shake left and right through the pulling elastic action of a pulling and tearing belt in the moving process to screen building material materials and improve the screening effect;

when outside personnel used to going into the hopper, the material contradicts rotating barrier, at the conflict in-process, just drive the connection pivot and rotate, at the rotation in-process, just drive rotating barrier and rotate, at the rotation in-process, just drive built-in conflict piece and take place deformation, reset after the deformation takes place for built-in conflict piece, alright ejecting rotating barrier, make rotating barrier get back to initial position department, avoid inside dust to flow to the outside through going into the hopper, protect outside personnel.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the building material crushing and screening apparatus of the present invention;

FIG. 2 is a schematic plan view of the internal structure of the screen box of FIG. 1;

fig. 3 is a schematic plan view of the internal structure of the hopper shown in fig. 1.

Reference numbers in the figures: 1. a frame body; 2. a grinding box; 3. a screening box; 4. feeding into a hopper; 41. a center piece; 42. rotating the baffle; 43. a center rod is arranged below; 44. connecting the rotating shaft; 45. a contact component is arranged inside; 5. a drive motor; 6. a processing instrument; 61. a sieve plate is arranged in the sieve plate; 62. screening a screen; 63. pulling the tear tape; 64. an output transmission rod; 65. external tattooing; 66. sleeving a circular ring; 67. a limiting slide bar; 68. adapting the sliding plate; 7. and a transmission plate.

Detailed Description

The utility model is further described below with reference to the drawings and the embodiments.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural view of a building material crushing and screening apparatus according to a preferred embodiment of the present invention; FIG. 2 is a schematic plan view of the internal structure of the screen box of FIG. 1; fig. 3 is a schematic plan view of the internal structure of the hopper shown in fig. 1. The building material crushing and screening equipment comprises a frame body 1, wherein a crushing box 2 is arranged at one side of the upper end of the frame body 1, a screening box 3 is arranged at the other side of the upper end of the frame body 1, a feeding hopper 4 is arranged in the middle of the upper end of the crushing box 2, and a transmission motor 5 is arranged in the middle of the front end of the frame body 1; screening 3 rear end one side departments of case are provided with processing appearance 6, and the 3 front ends departments of screening case are provided with transmission board 7, the 6 output of processing appearance is provided with output transmission pole 64, and the department has seted up the external line seal of a plurality of 65 in the middle of the output transmission pole 64, the inside top department activity of screening case 3 is provided with built-in sieve 61, and the inside bottom department of built-in sieve 61 is provided with screen cloth 62, both sides all are provided with between built-in sieve 61 and the screening case 3 and pull area 63, department is provided with the cover in the middle of the output transmission pole 64 annular surface and establishes ring 66, and the cover establishes fixed connection between ring 66 upper end department and the built-in sieve 61.

And two sides of the annular outer surface of the output transmission rod 64 are both provided with limiting slide rods 67, and two sides of the lower end of the built-in sieve plate 61 are both provided with adaptive slide plates 68 matched with the limiting slide rods 67.

Go into hopper 4 inside middle department and be provided with centre piece 41, and the inside both sides of centre piece 41 all rotate and be provided with rotating baffle 42, and centre piece 41 lower extreme middle department is provided with down puts central pole 43, rotating baffle 42 and the lower built-in contact 45 of fixedly connected with between putting central pole 43.

A notch for moving the rotating baffle 42 is formed in the central part 41, and a connecting rotating shaft 44 is arranged between the rotating baffle 42 and the notch.

The upper end of the limiting slide rod 67 is located in the adapting slide plate 68, and the limiting slide rod 67 is connected with the adapting slide plate 68 in a sliding mode.

The inside of the sleeved ring 66 is provided with a notch for the output transmission rod 64 to move, and the inner wall of the notch is provided with a grain print corresponding to the external grain print 65.

The working principle of the building material crushing and screening equipment provided by the utility model is as follows:

the circuit switch of the processing instrument 6 is turned on, the processing instrument 6 drives the output transmission rod 64 to rotate, the output transmission rod 64 drives the sleeved ring 66 to move on the outer end face of the output transmission rod 64 in the rotating process, the sleeved ring 66 moves in the moving process, and the movement track of the built-in sieve plate 61 can be effectively moved through the adaptive sliding action between the limiting slide rod 67 and the adaptive slide plate 68, the built-in sieve plate 61 can swing left and right through the pulling elastic action of the pulling and tearing belt 63 in the moving process, the building material materials are screened, and the screening effect is improved;

when outsider used going into hopper 4, the material contradicts rotating barrier 42, at the in-process of contradicting, just drive connection pivot 44 and rotate, at the rotation in-process, just drive rotating barrier 42 and rotate, at the rotation in-process, just drive built-in touching piece 45 and take place deformation, reset after built-in touching piece 45 takes place deformation, alright ejecting rotating barrier 42, make rotating barrier 42 get back to initial position department, avoid inside dust to flow to the outside through going into hopper 4, protect outsider.

when the outsider uses going into hopper 4, the material contradicts rotating barrier 42, at the conflict in-process, just drive connection pivot 44 and rotate, at the rotation in-process, just drive rotating barrier 42 and rotate, at the rotation in-process, just drive built-in contact 45 and take place deformation, reset after deformation takes place for built-in contact 45, alright ejecting rotating barrier 42, make rotating barrier 42 get back to initial position department, avoid inside dust to flow to the outside through going into hopper 4, protect outsider.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. The utility model provides a building materials crushing and screening equipment, includes the framework, its characterized in that: a crushing box is arranged at one side of the upper end of the frame body, a screening box is arranged at the other side of the upper end of the frame body, a feeding hopper is arranged in the middle of the upper end of the crushing box, and a transmission motor is arranged in the middle of the front end of the frame body; screening case rear end one side department is provided with the processing appearance, and screens case front end department and is provided with the transmission board, the processing appearance output is provided with the output transfer line, and the department sets up the external line seal of a plurality of in the middle of the output transfer line, the activity of department is provided with built-in sieve above the screening incasement portion, and the inside bottom department of built-in sieve is provided with the screen cloth, both sides all are provided with between built-in sieve and the screening case and pull the area, department is provided with the cover in the middle of the output transfer line annular surface and establishes the ring, and the cover establishes fixed connection between ring upper end department and the built-in sieve.

2. The building material crushing and screening device as claimed in claim 1, wherein the output transmission rod is provided with a limiting slide rod on both sides of the annular outer surface, and the built-in screen plate is provided with an adaptive slide plate adapted to the limiting slide rod on both sides of the lower end.

3. A building material crushing and screening device as claimed in claim 1, wherein a central member is disposed in the middle of the inner part of the feeding hopper, rotary baffles are rotatably disposed on both sides of the inner part of the central member, a lower center rod is disposed in the middle of the lower end of the central member, and a built-in contact member is fixedly connected between the rotary baffles and the lower center rod.

4. A building material crushing and screening apparatus as claimed in claim 3 wherein a notch is formed in the center member for movement of the rotary baffle, and a connecting shaft is provided between the rotary baffle and the notch.

5. The building material crushing and screening device as claimed in claim 2, wherein the upper end of the limiting slide rod is positioned in the adapting slide plate, and the limiting slide rod is connected with the adapting slide plate in a sliding manner.

6. A building material crushing and screening apparatus as claimed in claim 1, wherein the inside of the sleeved ring is provided with a notch for the movement of the output transmission rod, and the inner wall of the notch is provided with a pattern corresponding to the external pattern.