CN212576455U

CN212576455U - Slag coal dust and waste brick recovery device

Info

Publication number: CN212576455U
Application number: CN202021166718.5U
Authority: CN
Inventors: 张拥军; 李同安
Original assignee: Binzhou Yucheng Energy Saving Building Materials Co ltd
Current assignee: Binzhou Yucheng Energy Saving Building Materials Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-23
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a slag coal dust and waste brick recovery device, which comprises a recovery box, a crushing roller and a crushing assembly, wherein the crushing roller and the crushing assembly are rotatably arranged in the recovery box; the crushing assembly is rotatably installed inside the crushing roller, and the top end of the crushing assembly is in linkage with the first motor. The utility model adopts the crushing drum with sieve pores and rotates, so as to sieve out materials with smaller particles in time and improve the working efficiency; a crushing rotating shaft and a crushing cutter are adopted, so that materials are crushed and discharged in time, and accumulation is prevented; the material is timely output by adopting an obliquely arranged feeding baffle plate and matching with a discharge door; the upper end cover is disassembled and assembled by adopting the bolts, so that the operation is simple, and the parts can be maintained or replaced in time; the crushing spring is adopted to fix the crushing knife and drive the crushing knife to shake up and down, so that the material is crushed fully, and meanwhile, the crushing knife is prevented from being clamped in the material.

Description

Slag coal dust and waste brick recovery device

Technical Field

The utility model relates to a recovery unit specifically is a slay buggy brick recovery unit that gives up.

Background

Slay, buggy and useless brick generally all can adopt recovery unit to retrieve it and recycle, in the prior art, slay buggy useless brick recovery unit generally sets up broken subassembly in broken cylinder inside to slay, buggy and useless brick etc. carry out the breakage, but broken cylinder adopts fixed enclosed construction mostly, can not be before broken subassembly work to slay, buggy and useless brick etc. carry out preliminary screening, lead to slay, a large amount of piles up inside broken cylinder such as buggy and useless brick, influence broken subassembly's crushing effect. Therefore, the slag coal dust waste brick recovery device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slay buggy brick recovery unit useless to solve the problem of proposition among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a slag coal dust and waste brick recovery device comprises a recovery box, a crushing roller and a crushing assembly, wherein the crushing roller and the crushing assembly are rotatably arranged in the recovery box; the crushing assembly is rotatably installed inside the crushing roller, and the top end of the crushing assembly penetrates out of the crushing roller to be linked with a first motor fixedly installed at the top of the recycling bin.

As a further aspect of the present invention: the side wall of the interior of the recycling box is provided with a feeding baffle plate which is rotatably connected with the crushing roller, the feeding baffle plate is obliquely arranged, and the downward end of the feeding baffle plate corresponds to a discharge door arranged on the side wall of the recycling box.

As a further aspect of the present invention: the crushing roller top is provided with the upper end cover through the bolt fastening, still be provided with on the upper end cover with the feeder hopper of the inside UNICOM of crushing roller, the feed inlet of feeder hopper is in when crushing roller stall with set up the feed door position at collection box top is corresponding.

As a further aspect of the present invention: the bottom of the crushing roller is also provided with a discharge hopper, and the periphery of the discharge hopper is fixedly connected with a belt transmission device; the outlet of the discharge hopper corresponds to the discharge hole arranged at the bottom of the recycling bin, and a second discharge door is further arranged in the discharge hopper.

As a further aspect of the present invention: the crushing assembly comprises a crushing rotating shaft and crushing knives, the crushing rotating shaft is rotatably installed on the upper end cover, the lower end of the crushing rotating shaft is located inside the crushing roller, a plurality of groups of crushing knives are arranged on the periphery of the crushing rotating shaft, and the upper end of the crushing rotating shaft is fixedly connected with the first motor.

As a further aspect of the present invention: the bottom of the recycling box is also fixedly provided with a plurality of groups of rollers, and the rollers are also provided with a braking mechanism.

As a further aspect of the present invention: the crushing knife is fixedly provided with a crushing spring, and the crushing knife is fixedly arranged on the crushing rotating shaft through the crushing spring.

Compared with the prior art, the beneficial effects of the utility model are that:

the crushing roller with the sieve holes is adopted, and is driven by the second motor and the belt transmission device, so that materials with smaller particles can be screened out in time under the action of centrifugal force, the workload is reduced for subsequent crushing, and the working efficiency is improved; the crushing rotating shaft and the crushing cutter are adopted, large-particle materials are crushed and are matched with the crushing roller to synchronously and reversely rotate, the materials are mixed in an auxiliary mode, the materials crushed into small particles are timely output out of the crushing roller, and the small-particle materials are prevented from being accumulated in the crushing roller to influence the working efficiency and the crushing effect of the crushing assembly; the obliquely arranged feeding baffle is matched with a discharge door, so that the screened materials with smaller particles are discharged out of the recovery box in time, and the subsequent recycling is facilitated; the upper end cover is disassembled and assembled by adopting the bolts, so that the operation is simple, and the parts in the crushing roller can be maintained or replaced in time; a second discharge door and a feeding door are adopted for isolating dust, so that the dust in the recovery box is prevented from splashing in the working process, and the health of workers is influenced and the environment is polluted; the roller with the braking mechanism is adopted, so that the transfer of the device is realized, the flexibility and the practicability are enhanced, and meanwhile, the device is kept fixed in the working process, so that the stability is enhanced; adopt broken spring with broken sword fixed mounting in broken pivot, broken spring takes place deformation under the extrusion of material, drives broken sword shake from top to bottom for broken sword is in the continuous emergence change of broken material in-process position, enlarges broken scope, makes the material obtain abundant breakage, simultaneously, can also prevent broken sword card in the material.

Drawings

Fig. 1 is a schematic structural diagram of a slag coal dust waste brick recovery device.

Fig. 2 is a schematic structural diagram of a crushing assembly in the slag coal dust waste brick recovery device.

Fig. 3 is a schematic structural view of a crushing knife in the slag coal dust waste brick recovery device.

Description of reference numerals:

1-a first electric machine; 2-a feed gate; 3-a feed hopper; 4-crushing the rotating shaft; 5-crushing cutter; 6-a discharge baffle; 7-a second motor; 8-belt drive; 9-a roller; 10-a discharge hole; 11-a discharge hopper; 12-a discharge gate; 13-sieve mesh; 14-a crushing drum; 15-upper end cap; 16-a recovery tank; 17-breaking the spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a slag coal dust and waste brick recycling device includes a recycling bin 16, a crushing roller 14 and a crushing assembly rotatably disposed inside the recycling bin 16, wherein the crushing roller 14 is vertically disposed inside the recycling bin 16, and a belt transmission device 8 is further fixedly disposed at the bottom of the crushing roller 14, one end of the belt transmission device 8, which is far away from the crushing roller 14, is fixedly connected to a second motor 7 fixedly disposed at the bottom of the recycling bin 16, and a plurality of sets of sieve pores 13 are disposed on a side wall of the crushing roller 14; the second motor 7 drives the crushing roller 14 to rotate through the belt transmission device 8, the crushing roller 14 drives the materials in the crushing roller to rotate, the materials with smaller particles are output from the sieve holes 13 under the action of centrifugal force, the materials with smaller particles are sieved out in time, the workload is reduced for subsequent crushing, and the working efficiency is improved; the crushing assembly is rotatably arranged in the crushing roller 14, and the top end of the crushing assembly penetrates through the crushing roller 14 to be in linkage with the first motor 1 fixedly arranged at the top of the recovery box 16; first motor 1 drive broken subassembly rotates, broken subassembly is to remaining the large granule material in broken cylinder 14 inside carrying out the breakage, and broken cylinder 14 is synchronous counter-rotating, supplementary mixing material and in time with broken material output broken cylinder 14 that becomes the tiny particle, prevent that the tiny particle material from piling up inside broken cylinder 14, influence broken subassembly work efficiency and crushing effect.

A feeding baffle 6 which is rotatably connected with the crushing roller 14 is arranged on the side wall of the interior of the recovery box 16, the feeding baffle 6 is obliquely arranged, and one downward end of the feeding baffle 6 corresponds to a discharge door 12 which is arranged on the side wall of the recovery box 16; the discharge gate 12 is opened and the small particle materials discharged from the sieve holes 13 are discharged out of the recovery tank 16.

The top of the crushing roller 14 is fixedly provided with an upper end cover 15 through a bolt, and the upper end cover 15 is disassembled and assembled through the bolt, so that the operation is simple, and the parts in the crushing roller 14 can be maintained or replaced in time; the upper end cover 15 is also provided with a feed hopper 3 communicated with the inside of the crushing roller 14, the feed inlet of the feed hopper 3 corresponds to the position of a feed door 2 arranged at the top of the recovery box 16 when the crushing roller stops rotating, the feed door 2 is opened, and materials are conveyed to the inside of the crushing roller 14 through the feed hopper 3.

The bottom of the crushing roller 14 is also provided with a discharge hopper 11, the periphery of the discharge hopper 11 is fixedly connected with a belt transmission device 8, and the second motor 7 drives the crushing roller 14 to rotate through the belt transmission device 8 and the discharge hopper 11; the outlet of the discharge hopper 11 corresponds to the position of a discharge port 10 arranged at the bottom of the recovery box 16, and the material which is crushed and falls on the bottom of the crushing roller 14 is output from the discharge port 10 through the discharge hopper 11; still be provided with the second discharge door in the play hopper 11, second discharge door and feeding door 2 effect are the same, all are used for completely cutting off the dust, prevent that the inside dust of collection box 16 from splashing out in the course of the work, influence staff's health and polluted environment.

The crushing assembly comprises a crushing rotating shaft 4 and crushing knives 5, the crushing rotating shaft 4 is rotatably installed on an upper end cover 15, the lower end of the crushing rotating shaft 4 is located inside a crushing roller 14, a plurality of groups of crushing knives 5 are arranged on the periphery of the crushing rotating shaft 4, the upper end of the crushing assembly is fixedly connected with a first motor 1, and the first motor 1 drives the crushing knives 5 to rotate through the crushing rotating shaft 4 to crush materials inside the crushing roller 14.

The bottom of the recycling box 16 is fixedly provided with a plurality of groups of rollers 9, the rollers 9 are further provided with braking mechanisms, the transfer of the device is realized through the rollers 9, the flexibility and the practicability are enhanced, the fixation in the working process of the device is realized through the braking mechanisms, and the stability is enhanced.

Example 2

Please refer to fig. 1-3, in the embodiment of the utility model, an in order to make the inside material of crushing roller 14 obtain fully crushing, strengthen the crushing effect of this device, on embodiment 1's basis, fixed mounting has broken spring 17 on broken sword 5, broken sword 5 passes through broken spring 17 fixed mounting on broken pivot 4, when broken pivot 4 drives broken sword 5 and rotates, broken spring 17 takes place to deform under the extrusion of material, drives broken sword 5 shake from top to bottom for broken sword 5 constantly changes at broken material in-process position, enlarges broken scope, makes the material obtain fully broken, simultaneously, can also prevent that broken sword 5 from blocking in the material.

The utility model discloses a theory of operation is:

when the device works, the device is transferred to a material stacking position through the roller 9, and the device is fixed by using the braking mechanism; opening the feeding door 2, conveying materials to the crushing roller 14 through the feeding hopper 3, and closing the feeding door 2; starting a second motor 7, wherein the second motor 7 drives a crushing roller 14 to rotate through a belt transmission device 8 and a discharge hopper 11, the crushing roller 14 drives materials in the crushing roller to rotate, and the materials with smaller particles are output from a sieve pore 13 under the action of centrifugal force; starting a first motor 1, wherein the first motor 1 drives a crushing cutter 5 to rotate through a crushing rotating shaft 4, so as to crush the materials in a crushing roller 14, the crushing roller 14 synchronously rotates in the reverse direction, the materials are assisted to be mixed, and the materials crushed into small particles are timely output to the crushing roller 14, so that the materials are prevented from being accumulated; after the crushing is finished, the first motor 1 and the second motor 7 are closed, the discharge door 12 is opened, the materials screened out by the crushing roller 14 are collected, the second discharge door is opened, and the materials which are crushed and fall on the bottom of the crushing roller 14 are output from the discharge hole 10, so that the materials are convenient to recycle; the roller 9 is released from the braking structure, and the device is moved back to the original position through the roller 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A slag coal dust and waste brick recovery device comprises a recovery box (16), and a crushing roller (14) and a crushing assembly which are rotatably arranged in the recovery box (16), and is characterized in that the crushing roller (14) is vertically arranged in the recovery box (16), the bottom of the crushing roller is also fixedly provided with a belt transmission device (8), one end, far away from the crushing roller (14), of the belt transmission device (8) is fixedly connected with a second motor (7) fixedly arranged at the bottom of the recovery box (16), and the side wall of the crushing roller (14) is provided with a plurality of groups of sieve holes (13); the crushing assembly is rotatably arranged in the crushing roller (14), the top end of the crushing assembly penetrates out of the crushing roller (14) and is in linkage arrangement with a first motor (1) fixedly arranged at the top of the recovery box (16).

2. The apparatus for recycling fine coal slag waste bricks according to claim 1, wherein a feed baffle (6) rotatably connected to the crushing drum (14) is provided on an inner side wall of the recycling bin (16), the feed baffle (6) is disposed obliquely and a downward end thereof corresponds to a discharge gate (12) provided on the side wall of the recycling bin (16).

3. The slag pulverized coal waste brick recovery device according to claim 2, wherein an upper end cover (15) is fixedly arranged at the top of the crushing roller (14) through bolts, a feed hopper (3) communicated with the inside of the crushing roller (14) is further arranged on the upper end cover (15), and a feed inlet of the feed hopper (3) corresponds to a position of a feed door (2) arranged at the top of the recovery box (16) when the crushing roller stops rotating.

4. The slag pulverized coal waste brick recovery device according to claim 3, characterized in that a discharge hopper (11) is further arranged at the bottom of the crushing roller (14) and the periphery of the discharge hopper (11) is fixedly connected with a belt transmission device (8); the outlet of the discharge hopper (11) corresponds to the position of a discharge hole (10) arranged at the bottom of the recovery box (16), and a second discharge door is further arranged in the discharge hopper (11).

5. The slag pulverized coal waste brick recovery device according to claim 3, wherein the crushing assembly comprises a crushing rotating shaft (4) and crushing knives (5), the crushing rotating shaft (4) is rotatably mounted on the upper end cover (15), the lower end of the crushing rotating shaft (4) is located inside the crushing roller (14) and a plurality of groups of crushing knives (5) are arranged on the periphery of the crushing rotating shaft, and the upper end of the crushing rotating shaft (4) is fixedly connected with the first motor (1).

6. The slag pulverized coal waste brick recovery device according to claim 1, wherein a plurality of groups of rollers (9) are fixedly arranged at the bottom of the recovery box (16), and a braking mechanism is arranged on the rollers (9).

7. The slag pulverized coal waste brick recovery device according to claim 5, wherein the crushing knife (5) is fixedly provided with a crushing spring (17), and the crushing knife (5) is fixedly arranged on the crushing rotating shaft (4) through the crushing spring (17).