CN217699367U

CN217699367U - Dust-free construction waste recycling device for constructional engineering

Info

Publication number: CN217699367U
Application number: CN202221422792.8U
Authority: CN
Inventors: 陈晓杰; 厉凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-01
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a dust-free construction waste recycling device for construction engineering, which belongs to the technical field of construction waste recycling. A dust-free construction waste recycling device for construction engineering, comprising a crushing box, a spray head is connected and fixed on the top of the crushing box, a construction waste crushing component is rotatably connected to the inner wall of the upper end of the crushing box, and the construction waste crushing component includes two crushing rollers, The middle part of the crushing box is rotatably connected with a metal recovery component. The metal recovery component includes a plurality of magnets. By setting the metal recovery component and setting magnets in the screening net, when the screening net rotates for screening, the metal material can be sieved. It is adsorbed on the magnet, and then scraped off by the feeding groove when passing through the feeding groove, so as to realize the classification and recovery of metal materials and improve the practicability of the device.

Description

Dust-free construction waste recycling device for constructional engineering

Technical Field

The utility model relates to a construction waste retrieves technical field, more specifically says, relates to a dust-free type construction waste recycling apparatus for building engineering.

Background

In order to realize the recycling of energy in the building engineering, recyclable construction waste can be recycled, for example, broken bricks, concrete blocks and the like can be recycled, and a recycling device is needed, in the prior art, CN213966833U discloses a dust-free construction waste recycling device for the building engineering, and the device solves the problems that the existing construction waste recycling and smashing device cannot effectively remove dust, solid waste can scatter dust in the smashing process, the environmental pollution is heavy, the health of operators is influenced, the smashed construction waste cannot be screened, and the work efficiency of subsequent recycling and reusing is reduced. However, the device has the disadvantage that when the device is used, nails, screws, reinforcing steel bars, iron wires and the like are often arranged in the building materials, and the device is inconvenient for classifying and recycling metal materials, so that the practicability of the device is poor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a dust-free type construction waste recycling apparatus for building engineering to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a dust-free type construction waste recycling apparatus for building engineering, is including smashing the case, it is fixed with the shower nozzle to smash the roof portion connection, it is provided with construction waste crushing unit to smash the rotation of case upper end inner wall connection, construction waste crushing unit includes two crushing rollers, it is provided with the metal and retrieves the subassembly to smash the inside rotation connection of case, the metal is retrieved the subassembly and is included a plurality of magnet.

Preferably, the metal recycling assembly further comprises a motor A, the output end of the motor A penetrates through the outer wall of the crushing box to extend to the inside and is fixedly connected with a screening net, the screening net is of an inclined structure, one end of the screening net is rotatably connected with an inlet pipe, and the other end of the inlet pipe is fixedly connected with the inner wall of the crushing box.

Preferably, the screening net inner wall is connected with a plurality of magnets and fixed, screening net upper end inner wall sliding contact has the material receiving groove, the material receiving groove other end passes crushing incasement wall and extends to the outside and is connected fixedly with it.

Preferably, one of them crushing roller both ends are rotated with crushing incasement wall and are connected the setting, another crushing roller one end outer wall is rotated and is connected and be provided with the slider, the slider outer wall sets up with crushing incasement wall sliding fit, slider one side outer wall connection is fixed with electric push rod, the electric push rod other end is fixed with crushing incasement wall connection.

Preferably, the outer walls of the two ends of the crushing roller are fixedly connected with worm gears, the worm gears are meshed with worms, one ends of the worms are fixedly connected with a motor B, and the motor B is fixedly connected with the crushing box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. through setting up the metal recovery subassembly, through set up magnet in the screening net, when screening net rotates the time carry out the screening, can be so that metal material can be adsorbed on magnet, then when connecing the silo, can be connect the silo to scrape down, realize the categorised recovery to metal material, improve device's practicality.

2. Through setting up a crushing roller that can remove, can be so that the device can adjust the interval between two crushing rollers as required to can realize smashing out the material of big or small difference, thereby further improve the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole structure of the present invention in partial section;

FIG. 3 is a schematic view of a partial cross-sectional view of the metal recovery assembly structure of the present invention;

FIG. 4 is a schematic view of the construction waste crushing assembly of the present invention;

the reference numbers in the figures illustrate: 1. a crushing box; 2. a spray head; 3. a construction waste crushing assembly; 4. a metal recovery assembly; 401. a magnet; 402. a motor A; 403. screening the net; 404. a feed pipe; 405. a material receiving groove; 301. a crushing roller; 302. a slider; 303. an electric push rod; 304. a worm gear; 305. a worm; 306. and a motor B.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a dust-free type construction waste recycling apparatus for building engineering, is including smashing case 1, smashes 1 top of case and connects and be fixed with shower nozzle 2, smashes 1 upper end inner wall of case and rotates to connect and be provided with construction waste crushing unit 3, and construction waste crushing unit 3 includes two crushing rollers 301, smashes 1 middle part of case and rotates to connect and be provided with metal recovery subassembly 4, and metal recovery subassembly 4 includes a plurality of magnet 401.

In the present embodiment, the magnet 401 serves to recover the metal material.

Specifically, metal recycling component 4 still includes motor A402, and motor A402 output passes crushing case 1 outer wall and extends to inside and be connected and be fixed with screening net 403, and screening net 403 is the slope structure setting, and screening net 403 one end is rotated and is connected and be provided with inlet pipe 404, and the inlet pipe 404 other end is fixed with crushing case 1 inner wall connection.

In this embodiment, the screening mesh 403 is arranged in an inclined configuration to facilitate the discharge of material.

Further, the inner wall of the screening net 403 is fixedly connected with the magnets 401, the inner wall of the upper end of the screening net 403 is in sliding contact with a material receiving groove 405, and the other end of the material receiving groove 405 penetrates through the inner wall of the crushing box 1 to extend to the outside and is fixedly connected with the crushing box.

In the present embodiment, the receiving groove 405 plays a role of removing the metal material, and one end top surface of the receiving groove 405 is in contact with the sieving net 403 and the other end top surface is not in contact with the sieving net 403.

Still further, two ends of one of the crushing rollers 301 are rotatably connected with the inner wall of the crushing box 1, the outer wall of one end of the other crushing roller 301 is rotatably connected with a sliding block 302, the outer wall of the sliding block 302 is in sliding fit with the inner wall of the crushing box 1, an electric push rod 303 is fixedly connected to the outer wall of one side of the sliding block 302, and the other end of the electric push rod 303 is fixedly connected with the inner wall of the crushing box 1.

In this embodiment, the electric push rod 303 may adjust the spacing between the two pulverizing rollers 301.

In addition, the outer walls of the two ends of the crushing roller 301 are fixedly connected with worm wheels 304, the worm wheels 304 are meshed with worms 305, one end of each worm 305 is fixedly connected with a motor B306, and the motor B306 is fixedly connected with the crushing box 1.

When needs are smashed building material fragment of brick etc, can put into crushing case 1 with needs kibbling fragment of brick, then be connected shower nozzle 2 with outside water source, make shower nozzle 2 can handle the dust that produces when smashing, then when the size of the fixed post-crushing material of needs, can utilize electric putter 303 to drive the slider 302 of connection and remove, thereby can drive to rotate and connect the crushing roller 301 that sets up and remove, and adjust the interval between two crushing rollers 301, then utilize motor B306 to drive worm 305 and rotate, make worm 305 can drive the crushing roller 301 that worm wheel 304 connects, smash.

Then the material after smashing can enter into screening net 403 in through inlet pipe 404, then motor A402 can drive screening net 403 and rotate, and magnet 401 can adsorb metallic material this moment, and when the magnet 401 that has metallic material adsorbs rotated the position that connects silo 405, metallic material can be scraped by the one end that connects silo 405, realizes retrieving.

Claims

1. The utility model provides a dust-free type construction waste recycling apparatus for building engineering, is including smashing case (1), its characterized in that: smash case (1) top connection and be fixed with shower nozzle (2), smash case (1) upper end inner wall and rotate to connect and be provided with construction waste crushing unit (3), construction waste crushing unit (3) include two crushing roller (301), it is provided with metal recovery subassembly (4) to smash case (1) middle part rotation connection, metal recovery subassembly (4) include a plurality of magnet (401).

2. The construction engineering dust-free construction waste recycling device as claimed in claim 1, wherein: subassembly (4) is retrieved to metal still includes motor A (402), motor A (402) output passes crushing case (1) outer wall and extends to inside and is connected and be fixed with screening net (403), screening net (403) are the slope structure setting, screening net (403) one end is rotated and is connected and is provided with inlet pipe (404), inlet pipe (404) other end is fixed with crushing case (1) inner wall connection.

3. The construction engineering dust-free construction waste recycling device as claimed in claim 2, wherein: screening net (403) inner wall is connected fixedly with a plurality of magnet (401), screening net (403) upper end inner wall sliding contact has connects silo (405), connect silo (405) other end to pass crushing case (1) inner wall and extend to outside and be connected fixedly rather than.

4. The construction engineering dust-free construction waste recycling device as claimed in claim 1, wherein: one of them crushing roller (301) both ends are connected the setting with crushing case (1) inner wall rotation, another crushing roller (301) one end outer wall rotation is connected and is provided with slider (302), slider (302) outer wall sets up with crushing case (1) inner wall sliding fit, slider (302) one side outer wall connection is fixed with electric push rod (303), electric push rod (303) other end is fixed with crushing case (1) inner wall connection.

5. The construction engineering dust-free construction waste recycling device as claimed in claim 4, wherein: crushing roller (301) both ends outer wall all is connected and is fixed with worm wheel (304), worm wheel (304) meshing has worm (305), worm (305) one end is connected and is fixed with motor B (306), motor B (306) are connected fixedly with crushing case (1).