CN107457035A - A kind of construction waste processing unit based on dedusting technology - Google Patents

Abstract

The invention discloses a kind of construction waste processing unit based on dedusting technology, including separatory vessel, carrying case and crush box, the inner chamber top of separatory vessel is provided with sorting roller, the top of separatory vessel is provided with the charging aperture corresponding with sorting roller, one side wall of separatory vessel is provided with relief hole, discharge opening is provided with the middle part of one side wall of separatory vessel, discharge opening through connection carrying case, crush box is provided with charging hole close to a side of separatory vessel, conveyer is provided with carrying case, it is provided with crush box and crushes bar, the one end for crushing bar is arranged with the crushing knife tool being engaged with compression roller, the inner chamber roof of crush box is fixedly connected with flusher, the bottom of crush box is uniformly provided with some second supporting legs；The present invention is by setting sorting roller to sub-elect the iron scrap metal pieces in waste product so that ironwork is recycled, secondary use；Compression roller can carry out pretreatment crushing to waste product, be easy to crushing knife tool to carry out cutting and grinding processing, ensure that waste product crushes quality by complete pulverization process, raising.

Description

A construction waste treatment device based on dust removal technology

technical field

The invention relates to the field of waste treatment equipment, in particular to a construction waste treatment device based on dust removal technology.

Background technique

Construction waste refers to the general designation of muck, waste concrete, waste masonry and other waste generated in the production activities of people engaged in demolition, construction, decoration, repair and other construction industries. Classified by source, construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud, etc.; classified by composition, construction waste can be divided into muck, concrete blocks, crushed stones, brick fragments, Waste mortar, mud, asphalt block, waste plastic, waste metal, waste bamboo and wood, etc.

With the acceleration of industrialization and urbanization, the construction industry is also developing rapidly, and the accompanying construction waste is increasing. The amount of construction waste in China has accounted for more than 1/3 of the total urban waste. Construction waste usually contains a large amount of iron waste products. Traditional construction waste treatment equipment has a simple structure and can only crush construction waste. These iron waste products cannot be sieved, resulting in waste of resources; and a large amount of dust is generated during the crushing process. Cause air pollution, unfavorable for workers to operate equipment.

Contents of the invention

The purpose of the present invention is to provide a construction waste treatment device based on dust removal technology to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A construction waste processing device based on dust removal technology, including a sorting box, a transfer box and a crushing box. The upper part of the inner cavity of the sorting box is provided with a sorting roller, and the sorting roller is connected to the sorting box through a first rotating shaft. The sorting roller is covered with a sorting sleeve, and the middle part of an inner side wall of the sorting box is fixedly connected with a fixed frame, and the fixed frame is fixedly connected with a removal shovel matching the sorting sleeve, and the top of the sorting box is equipped with a sorting The feeding hole corresponding to the roller, the top of the feeding hole is connected to the feeding hopper, the bottom wall of the sorting box is provided with a deflector, the side wall of the sorting box is provided with a discharge hole, and the bottom of the sorting box is uniformly arranged. There are several first legs. There is a discharge hole in the middle of the side wall of the sorting box. The discharge hole is connected to the transfer box. The crushing box is located on the right side of the sorting box, and the crushing box is close to the side end of the sorting box. There is a feed hole, and the other end of the transfer box is connected to the feed hole. There is a transfer device inside the transfer box. The transfer device includes two transfer rollers and a transfer chain. On the inner wall and matched with the sorting roller, the other conveying roller is rotatably connected to the feeding hole through the second rotating shaft, the two conveying rollers are connected through the conveying chain, and the upper part of the feeding hole is rotatably connected with the conveying roller through the third rotating shaft. Matching squeeze rollers, crushing rods are set in the crushing box, the gap between the squeezing rollers and the conveying rollers corresponds to the crushing rods in the horizontal direction, and one end of the crushing rods is set with a crushing rod that matches the squeezing rollers. The other end of the cutter and the crushing rod protrudes from the side wall of the crushing box and is fixedly connected to the motor shaft of the crushing motor. The crushing rod and the crushing box are connected in rotation. On the side wall, the middle part of the crushing rod is provided with a supporting sleeve. The supporting sleeve and the crushing rod are connected by rotation. The supporting sleeve is fixed on the inner wall of the crushing box through the connecting rod. The top of the crushing box is fixedly connected to the water tank. The top wall of the cavity is fixedly connected with the spraying device, which corresponds to the crushing tool in the vertical direction. The spraying device is evenly equipped with a number of nozzles. The spraying device is connected with the water pump through the water pipe. The water pump is located inside the water tank. The bottom end is connected to the discharge pipe, and the bottom end of the crushing box is uniformly provided with a plurality of second legs.

Further, the sorting sleeve is made of magnets.

Further, the discharge hole corresponds to the lowest end of the deflector.

Further, the bottom of the sorting box is uniformly provided with four first legs.

Further, the top of the water tank is connected through the water supply pipe.

Further, four second legs are evenly provided at the bottom of the crushing box.

Compared with the prior art, the present invention sorts out the iron metal waste products among the waste products by setting the sorting roller, so that the iron products can be recycled and reused; the squeezing roller can pretreat and crush the waste products, which is convenient for the crushing tool to carry out Cutting and shredding treatment ensures that waste products are completely shredded and processed, improving the shredding quality.

Description of drawings

Fig. 1 is a structural representation of a construction waste treatment device based on dust removal technology in the present invention;

Fig. 2 is a structural schematic diagram of a sorting roller of a construction waste treatment device based on dust removal technology in the present invention;

Fig. 3 is a structural schematic diagram of a crushing tool of a construction waste treatment device based on dust removal technology according to the present invention.

In the figure: 1-sorting box, 2-transfer box, 3-crushing box, 4-feeding hole, 5-feeding hopper, 6-sorting roller, 7-sorting sleeve, 8-first rotating shaft, 9-fixing Frame, 10-removal shovel, 11-discharge hole, 12-deflector, 13-first leg, 14-transfer roller, 15-second shaft, 16-transmission chain, 17-discharge hole, 171- Feeding hole, 18-squeezing roller, 19-third rotating shaft, 20-crushing rod, 21-crushing cutter, 22-support sleeve, 23-connecting rod, 24-crushing motor, 25-support plate, 26-discharging Pipe, 27-sprinkler, 28-nozzle, 29-water pump, 30-water pipe, 31-water tank, 32-add water pipe, 33-second leg.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Figures 1 to 3, a construction waste treatment device based on dust removal technology, including a sorting box 1, a transfer box 2 and a crushing box 3, the upper part of the inner cavity of the sorting box 1 is provided with a sorting roller 6, so The sorting roller 6 is connected to the sorting box 1 through the rotation of the first rotating shaft 8. The sorting roller 6 is covered with a sorting cover 7, and the sorting cover 7 is made of a magnet. The sorting box 1 The middle part of an inner side wall is fixedly connected with a fixed frame 9, and the fixed frame 9 is fixedly connected with a removal shovel 10 matched with the sorting cover 7, and the top of the sorting box 1 is provided with a corresponding roller 6. Feeding hole 4, the top of the feeding hole 4 is connected to the feeding hopper 5, the bottom wall of the sorting box 1 is provided with a deflector 12, and the side wall of the sorting box 1 is provided with a discharge hole 11. The discharge hole 11 corresponds to the lowest end of the deflector 12, the bottom of the sorting box 1 is evenly provided with a number of first legs 13, and the middle part of the side wall of the sorting box 1 is provided with a discharge hole 17 , the discharge hole 17 connects the transmission box 2 through, the crushing box 3 is arranged on the right side of the sorting box 1, and the side end of the crushing box 3 near the sorting box 1 is provided with a feeding hole 171, so The other end of the transmission box 2 is connected to the feeding hole 171. A transmission device is provided in the transmission box 2. The transmission device includes two transmission rollers 14 and a transmission chain 16. On the inner wall of the sorting box 1 and matched with the sorting roller 6, another conveying roller 14 is connected to the feeding hole 171 through the rotation of the second rotating shaft 15, and the two conveying rollers 14 are connected by a conveying chain 16, and the feeding The top of the hole 171 is rotatably connected with the extruding roller 18 matched with the conveying roller 14 through the third rotating shaft 19. The crushing box 3 is provided with a crushing rod 20, and the gap between the extruding roller 18 and the conveying roller 14 is Corresponding to the crushing rod 20 in the horizontal direction, one end of the crushing rod 20 is provided with a crushing cutter 21 matched with the extrusion roller 18, and the other end of the crushing rod 20 protrudes from the side wall of the crushing box 3 and is fixedly connected to the On the motor shaft of the crushing motor 24, the crushing rod 20 is connected in rotation with the crushing box 3. The crushing motor 24 is fixed on the support plate 25, and the support plate 25 is fixed on the side wall of the crushing box 3. The crushing rod The middle part of 20 is provided with a support sleeve 22, which is rotationally connected with the crushing rod 20, and the support sleeve 22 is fixed on the inner wall of the crushing box 3 through the connecting rod 23, and the top of the crushing box 3 is fixedly connected Water tank 31, the inner cavity top wall of crushing box 3 is fixedly connected with spraying device 27, and described spraying device 27 is corresponding with pulverizing cutter 21 in vertical direction, and spraying device 27 is evenly provided with some nozzles 28, and spraying device 27 passes through Water pipe 30 is connected with water pump 29 through, and described water pump 29 is located at the inside of water tank 31, and the top of described water tank 31 connects water pipe 32 through, and the bottom end of described crushing box 3 connects discharge pipe 26 through, and the bottom of crushing box 3 The bottom end is evenly provided with several second legs 33 .

When the present invention is in use, the material is added through the feeding hopper 5, the material directly falls on the sorting roller 6 through the feeding hole 4, the sorting roller 6 rotates, the pushed material falls on the conveying device, and the iron waste in the material is adsorbed on the On the sorting sleeve 7, the iron waste products are separated by the action of the sorting sleeve 7, and the iron waste products fall on the deflector 12, and are discharged from the discharge hole 11 along the deflector 12, and other wastes enter the crushing through the conveying device In the box 3, the waste products are squeezed and crushed by the extrusion roller 18 before entering the crushing box 3, and the crushed waste products are crushed and crushed by the crushing cutter 21 to ensure that the waste products are completely crushed, and the crushed fragments are passed through the discharge Tube 26 exits.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation. Within the scope of knowledge possessed by those of ordinary skill in the art, various modifications can be made without departing from the purpose of this patent. kind of change.

Claims (6)

1. a kind of construction waste processing unit based on dedusting technology, it is characterised in that including separatory vessel（1）, carrying case（2）With Crush box（3）, separatory vessel（1）Inner chamber top be provided with sorting roller（6）, sorting roller（6）Pass through first rotating shaft（8）It is rotatably connected on Separatory vessel（1）On, sorting roller（6）On be arranged with sorting set（7）, separatory vessel（1）A madial wall in the middle part of be fixedly connected with fixed mount （9）, fixed mount（9）On be fixedly connected with sorting cover（7）The removal shovel being engaged（10）, separatory vessel（1）Top be provided with Sorting roller（6）Corresponding charging aperture（4）, charging aperture（4）Top through connection loading hopper（5）, separatory vessel（1）Bottom wall set There is deflector（12）, separatory vessel（1）A side wall be provided with relief hole（11）, separatory vessel（1）Bottom be uniformly provided with some the One supporting leg（13）, separatory vessel（1）A side wall in the middle part of be provided with discharge opening（17）, discharge opening（17）Through connection carrying case（2）, powder Broken case（3）It is located at separatory vessel（1）Right side, crush box（3）Close to separatory vessel（1）A side be provided with charging hole（171）, transmission Case（2）Other end through connection charging hole（171）, carrying case（2）Interior to be provided with conveyer, conveyer includes two transmission Roller（14）And conveyer chain（16）, a transfer roller（14）Pass through the second rotating shaft（15）It is rotatably connected on separatory vessel（1）Inwall on And and sorting roller（6）It is engaged, another transfer roller（14）Pass through the second rotating shaft（15）It is rotatably connected on charging hole（171）On, Two transfer rollers（14）Pass through conveyer chain（16）Connection, charging hole（171）Top pass through the 3rd rotating shaft（19）It is rotatably connected to With transfer roller（14）The compression roller being engaged（18）, crush box（3）Interior be provided with crushes bar（20）, compression roller（18）With transfer roller （14）Between gap in the horizontal direction with crush bar（20）It is corresponding, crush bar（20）One end be arranged with and compression roller （18）The crushing knife tool being engaged（21）, crush bar（20）The other end protrude crush box（3）Side wall and be fixedly connected on powder Broken motor（24）Motor shaft on, crush bar（20）With crush box（3）Between be rotation connection, crush motor（24）It is fixed on branch Fagging（25）On, supporting plate（25）It is fixed on crush box（3）Side wall on, crush bar（20）Middle part be arranged with support set （22）, support set（22）With crushing bar（20）Between be rotation connection, support set（22）Pass through connecting rod（23）It is fixed on crushing Case（3）Inwall on, crush box（3）Top be fixedly connected with water tank（31）, crush box（3）Inner chamber roof be fixedly connected with sprinkling Device（27）, flusher（27）In the vertical direction and crushing knife tool（21）It is corresponding, flusher（27）On uniformly set There are some nozzles（28）, flusher（27）Pass through water pipe（30）With water pump（29）Through connection, water pump（29）It is located at water tank （31）Inside, crush box（3）Bottom through connection drainage conduit（26）, crush box（3）Bottom be uniformly provided with some the Two supporting legs（33）.

A kind of 2. construction waste processing unit based on dedusting technology according to claim 1, it is characterised in that sorting set （7）It is that magnet is made.

A kind of 3. construction waste processing unit based on dedusting technology according to claim 1, it is characterised in that relief hole （11）With deflector（12）Least significant end it is corresponding.

A kind of 4. construction waste processing unit based on dedusting technology according to claim 1, it is characterised in that separatory vessel （1）Bottom be uniformly provided with four the first supporting legs（13）.

A kind of 5. construction waste processing unit based on dedusting technology according to claim 1, it is characterised in that water tank （31）Top through connection filler pipe（32）.

A kind of 6. construction waste processing unit based on dedusting technology according to claim 1, it is characterised in that crush box （3）Bottom be uniformly provided with four the second supporting legs（33）.