CN211070249U

CN211070249U - Building rubbish environmental protection clearance reducing mechanism

Info

Publication number: CN211070249U
Application number: CN201921763658.2U
Authority: CN
Inventors: 崔青; 李长友; 冯美荣; 石金林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-24
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a building rubbish environmental protection cleaning and smashing device in the technical field of building rubbish treatment, which comprises a crushing box, wherein the middle part of the top part of the crushing box is communicated with a feed inlet, the middle part of the bottom part is provided with a discharge outlet, both sides of an inner cavity are fixedly connected with fixing seats, the top part between the two fixing seats is provided with a smashing mechanism, the bottom part of one side of the two fixing seats opposite to each other is provided with a groove, the bottom part between the two fixing seats is provided with a metal adsorption mechanism corresponding to the position of the groove, the bottom part of the inner cavity of the groove is slidably connected with a metal collecting box, the front end of the metal collecting box penetrates to the front side of the crushing box, the top part of the surface of the crushing box is fixedly connected with an annular cover positioned at the top part of the fixing seat, the building rubbish environmental protection cleaning, the convenient user operation has improved building rubbish reducing mechanism's practicality.

Description

Building rubbish environmental protection clearance reducing mechanism

Technical Field

The utility model relates to a construction waste handles technical field, specifically is a construction waste environmental protection clearance reducing mechanism.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition.

The utility model discloses a waste material crushing device for civil construction in the Chinese utility model patent with the publication number of CN208340805U and publication number of 2019.01.08, which comprises a crushing device main body, a feed hopper, a baffle, a diversion pipe, a crushing chamber, crushing wheels, a discharge pipe and side plates, wherein the crushing chamber is arranged on the upper part of the inner side of the crushing device main body, the discharge pipe is arranged on the lower part of the inner side of the crushing device main body, the crushing wheels are arranged on the two sides of the inner part of the crushing chamber, the feed hopper is welded on one side of the upper part of the outer surface of the crushing device main body, the bottom of the inner side of the feed hopper is communicated with the crushing chamber, and an exhaust port is arranged on the top of the crushing chamber. Is favorable for better adsorbing metal materials in the sawdust.

Above-mentioned waste material reducing mechanism for civil construction spouts water into to the material dust fall in the box, can lead to timber moist, be unfavorable for the smashing of timber, and follow-up needs do drying process, and utilize annular strong magnet and bar strong magnet to adsorb metallic debris, it has metallic debris can influence subsequent adsorption effect to accumulate on the magnet, make the continuity of the device work relatively poor, need the user to demolish magnet when handling metallic debris in addition, inconvenient user's operation has reduced building rubbish reducing mechanism's practicality.

Based on this, the utility model designs a specifically be a building rubbish environmental protection clearance reducing mechanism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building rubbish environmental protection clearance reducing mechanism, spout water into to the material dust fall in the box with traditional waste material reducing mechanism for civil construction who proposes in solving above-mentioned background art, can lead to the timber moist, be unfavorable for the smashing of timber, and follow-up need be drying process, and utilize annular strong magnet and bar strong magnet to adsorb metal debris, it has metal debris can influence subsequent adsorption effect to accumulate on the magnet, make the continuity of the device work relatively poor, need the user to demolish the problem of magnet when handling metal debris in addition.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building rubbish environmental protection clearance reducing mechanism, includes broken case, the middle part intercommunication at broken roof portion has the middle part of feed inlet, bottom to set up the equal fixedly connected with fixing base in both sides of discharge gate, inner chamber, and top between two fixing bases is provided with rubbing crusher and constructs, and the bottom of the relative one side of two fixing bases is seted up flutedly, and the bottom between two fixing bases corresponds the position of recess and is provided with metal adsorption device, the bottom sliding connection of recess inner chamber has the metal to collect the box, the front end of metal collection box runs through to the front side of broken case, the top fixedly connected with of broken roof portion lies in the annular cover at fixing base top, evenly sets up the air vent that lies in the annular cover inboard, the right side of broken case is provided with the dust settling chamber, the right side fixed mounting of dust settling chamber has the fan, the inlet end of fan, The air outlet end penetrates through the inner cavity of the dust settling chamber;

the metal adsorption mechanism is including rotating the live-rollers of connecting at recess inner chamber top, and two live-rollers overlap and leave the clearance between at vertical direction top, the bottom fixed mounting of broken case front side has driving motor b, driving motor b's output shaft and the front end fixed connection of one of them live-rollers, live-rollers and driving motor b's rear end pass through drive mechanism b transmission and are connected, the fixed surface of live-rollers is connected with annular magnet, the top fixedly connected with of recess inner chamber is located the scraper blade directly over the metal collection box, one side of scraper blade and annular magnet's surface contact.

Preferably, drive mechanism b includes first band pulley, second band pulley and belt, and the rear end of two live-rollers all runs through to the rear side of crushing case and fixed connection first band pulley and second band pulley respectively, and just first band pulley and second band pulley pass through belt transmission and connect.

Preferably, the crushing mechanism comprises two crushing rollers rotatably connected with the inner wall of the crushing box, a driving motor a is fixedly mounted on the front side of the crushing box, an output shaft of the driving motor a is fixedly connected with the front end of one of the crushing rollers, and the rear ends of the two crushing rollers penetrate through the rear side of the crushing box and are in transmission connection through a transmission mechanism a.

Preferably, the transmission mechanism a includes a first gear and a second gear, the first gear and the second gear are respectively fixed at the rear ends of the two driving motors a, and the first gear is engaged with the second gear.

Preferably, the dust settling chamber is including falling the dirt case, the top intercommunication that falls the dirt case has the outlet duct, the right side at the dust settling case is fixed to the fan, the end of giving vent to anger of fan runs through the inner chamber to the dust settling case, the bottom fixed mounting that falls the inner chamber fixed mounting that the inner chamber fixed mounting of dirt case has the filter screen, the front side that are located the fan bottom has the water pump, the end of intaking of water pump runs through the inner chamber to the dust settling case and is located the bottom of filter screen, the delivery port intercommunication of water pump has the aqueduct, the one end that the water pump was kept away from to the aqueduct runs through to the top and the fixedly connected with horizontal pipe of dust settling incasement chamber.

Preferably, the both sides of recess inner chamber bottom are equal fixedly connected with slide rail, the both sides of metal collection box bottom all set up with slide rail sliding connection's spout.

Preferably, the two sides of the bottom of the crushing box and the bottom of the dust falling box are fixedly connected with heightening blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the vent hole and the annular cover which are positioned above the crushing mechanism at the top of the surface of the crushing box, and utilizes the cooperation of the fan and the fan to lead the air in the crushing box into the dust fall box outside, and the air in the crushing box is subjected to dust fall through the dust fall box, so that the moisture of the material in the crushing box is avoided, and the crushing of the material is facilitated; the two groups of rotating rollers are arranged, one rotating roller is arranged above the other rotating roller, and the two groups of rotating rollers are partially overlapped in the vertical direction, so that the contact effect of the crushed material and the annular magnet is improved, the two groups of annular magnets are rotated by matching the driving motor b and the transmission mechanism b, metal scraps on the annular magnet are scraped into the metal collecting box through the scraping plate, scraps on the surface of the annular magnet are reduced, the annular magnet can continuously work, the metal collecting box is taken out in a drawing mode, and a user can conveniently process the metal scraps in the metal collecting box; this building rubbish environmental protection clearance reducing mechanism can carry out the dust fall to broken incasement air, improves operational environment, and absorption metal debris that can be continuous, it is simple to handle the piece, and the person's of facilitating the use operation has improved building rubbish reducing mechanism's practicality.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a perspective view of another view angle of the structure of the present invention;

FIG. 3 is a schematic front view of the cross-section of the present invention;

FIG. 4 is an enlarged view of part A of FIG. 3;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a crushing box; 2. a feed inlet; 3. a discharge port; 4. a fixed seat; 51. a crushing roller; 52. driving a motor a; 53. a transmission mechanism a; 6. a groove; 71. a rotating roller; 711. a ring magnet; 72. a drive motor b; 73. a transmission mechanism b; 74. a squeegee; 8. a metal collection box; 9. a vent hole; 10. an annular shroud; 11. a dust falling box; 12. an air outlet pipe; 13. a fan; 14. an air duct; 15. a filter screen; 16. a water pump; 17. a water conduit; 18. a transverse tube; 19. a spray head; 20. a slide rail; 21. and a block for raising.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly cleaning and crushing device for construction waste comprises a crushing box 1, wherein the middle part of the top of the crushing box 1 is communicated with a feed inlet 2, the middle part of the bottom is provided with a discharge outlet 3, two sides of an inner cavity are fixedly connected with fixing seats 4, a crushing mechanism is arranged at the top between the two fixing seats 4, concretely, the crushing mechanism comprises two crushing rollers 51 which are rotatably connected with the inner wall of the crushing box 1, the front side of the crushing box 1 is fixedly provided with a driving motor a52, the output shaft of the driving motor a52 is fixedly connected with the front ends of the crushing rollers 51 positioned on the right side, the rear ends of the two crushing rollers 51 penetrate through the rear side of the crushing box 1 and are in transmission connection with a53 through a, the transmission mechanism a53 comprises a first gear and a second gear, the first gear and the second gear are respectively fixed at the rear ends of the two driving motors a52, the first gear is meshed with the second gear, the diameters of the, when the crushing device works, a user starts the driving motor a52 to rotate, the driving motor a52 drives the right crushing roller 51 to rotate, the two crushing rollers 51 synchronously and reversely rotate by utilizing the transmission of the transmission mechanism a53, specifically, the left crushing roller 51 rotates anticlockwise, the right crushing roller 51 rotates clockwise, and the crushing teeth on the surfaces of the two crushing rollers 51 are matched to crush building materials falling from the feeding port 2;

the bottom of one side, opposite to the two fixing seats 4, of each fixing seat is provided with a groove 6, a metal adsorption mechanism is arranged at the position, corresponding to the groove 6, of the bottom between the two fixing seats 4, the bottom of an inner cavity of each groove 6 is connected with a metal collection box 8 in a sliding mode, the front end of each metal collection box 8 penetrates through the front side of the crushing box 1 and is fixedly connected with a handle, two sides of the bottom of the inner cavity of each groove 6 are fixedly connected with sliding rails 20, two sides of the bottom of each metal collection box 8 are provided with sliding grooves in sliding connection with the sliding rails 20, and the metal collection boxes 8 are convenient to push and pull by a user through the matching use of the handles, the sliding rails 20 and the sliding grooves, so that the metal collection boxes 8;

the top of the surface of the crushing box 1 is fixedly connected with an annular cover 10 positioned at the top of a fixed seat 4, vent holes 9 positioned at the inner side of the annular cover 10 are uniformly formed in the top of the surface of the crushing box 1, a dust settling chamber is arranged at the right side of the crushing box 1, a fan 13 is fixedly installed at the right side of the dust settling chamber, the air inlet end of the fan 13 is communicated with the annular cover 10 through an air duct 14, and the air outlet end of the fan penetrates through the inner cavity of the dust settling chamber, specifically, the dust settling chamber comprises a dust settling box 11, both sides of the bottom of the crushing box 1 and the bottom of the dust settling box 11 are fixedly connected with a heightening block 21, the top of the dust settling box 11 is symmetrically communicated with air outlet pipes 12, the fan 13 is fixed at the right side of the dust settling box 11, the air outlet end of the fan 13 penetrates through the inner cavity of the dust settling box 11, a filter screen 15 positioned at the bottom of the, the water outlet end of the water pump 16 is communicated with a water guide pipe 17, one end of the water guide pipe 17, which is far away from the water pump 16, penetrates through the top of the inner cavity of the dust-fall box 11 and is fixedly connected with a transverse pipe 18, the bottom of the transverse pipe 18 is uniformly communicated with a spray head 19, when the dust-fall box works, water is injected into the inner cavity of the dust-fall box 11 in advance, air in the crushing box 1 flows into the dust-fall box 11 through the vent hole 9, the annular cover 10, the air guide pipe 14 and the fan 13 under the action of the fan 13, meanwhile, water at the bottom of the inner cavity of the dust-fall box 11 is sucked into the water guide pipe 17 and the transverse pipe 18 through the water pump 16 and sprayed out of the spray head 19 to perform dust fall on the air, the air after dust fall is discharged from the air outlet pipe 12, and the bottom of the outer side of;

the metal adsorption mechanism comprises rotating rollers 71 rotatably connected to the top of an inner cavity of the groove 6, the two rotating rollers 71 are partially overlapped in the vertical direction, a gap is reserved between the two rotating rollers 71, specifically, the rotating roller 71 on the left side is higher than the rotating roller 71 on the right side, half of the rotating rollers 71 and half of the driving motor b72 are positioned in the groove 6, the other half of the rotating rollers are positioned outside the groove 6, the bottom of the front side of the crushing box 1 is fixedly provided with a driving motor b72, an output shaft of the driving motor b72 is fixedly connected with the front end of the rotating roller 71 on the left side, the rear ends of the rotating rollers 71 and the driving motor b72 are in transmission connection through a transmission mechanism b73, specifically, the transmission mechanism b73 comprises a first belt wheel, a second belt wheel and a belt, the rear ends of the two rotating rollers 71 penetrate through the rear side of the crushing box 1 and are respectively and fixedly connected with the first belt wheel and the second belt, the first belt wheel and the, the top of the inner cavity of the groove 6 is fixedly connected with a scraper 74 positioned right above the metal collecting box 8, and one side of the scraper 74 is contacted with the surface of the annular magnet 711; in operation, a user turns on the driving motor b72, the driving motor b72 drives the left rotating roller 71 to rotate, the left rotating roller 71 drives the right rotating roller 71 to rotate through the transmission mechanism b73, specifically, the left rotating roller 71 rotates counterclockwise, the right rotating roller 71 rotates clockwise, the material crushed by the crushing mechanism firstly falls on the surface of the left annular magnet 711 and then falls on the surface of the right annular magnet 711, the two annular magnets 711 rotate by utilizing the metal debris in the magnetic adsorption material of the annular magnet 711 to move the metal debris to the inner side of the groove 6, the metal debris contacts with the annular magnet 711 through the scraping plate 74 and the rotation of the annular magnet 711, so that the metal debris on the surface of the annular magnet 711 is scraped by the scraping plate 74, the scraped metal debris falls into the metal collection box 8 through the action of gravity, and the metal debris on the surface of the annular magnet 711 is further reduced, the ring magnet 711 can be ensured to continuously operate.

One specific application of this embodiment is: when the crusher works, a user starts the driving motor a52, the driving motor b72, the fan 13 and the water pump 16, and then building materials are added into the crushing box 1 through the feeding hole 2; the driving motor a52 drives the right crushing roller 51 to rotate, and the two crushing rollers 51 synchronously and reversely rotate by the transmission of the transmission mechanism a53, specifically, the left crushing roller 51 rotates anticlockwise, the right crushing roller 51 rotates clockwise, and the crushing teeth on the surfaces of the two crushing rollers 51 are matched, so that the building materials falling from the feed port 2 are crushed;

the driving motor b72 drives the left rotating roller 71 to rotate, the left rotating roller 71 drives the right rotating roller 71 to rotate through the transmission mechanism b73, specifically, the left rotating roller 71 rotates counterclockwise, the right rotating roller 71 rotates clockwise, the material crushed by the crushing mechanism firstly falls on the surface of the left annular magnet 711 and then falls on the surface of the right annular magnet 711, the metal debris in the magnetic adsorption material of the annular magnet 711 is utilized, the two annular magnets 711 rotate to move the metal debris to the inner side of the groove 6, the metal debris is contacted with the annular magnet 711 through the scraper 74, and the annular magnet 711 rotates, so that the scraper 74 scrapes the metal debris on the surface of the annular magnet 711 off, the scraped metal debris falls into the metal collection box 8 through the action of gravity, the metal debris on the surface of the annular magnet 711 is further reduced, and the annular magnet 711 can continuously work, the metal scraps in the metal collecting box 8 are processed by drawing out the metal collecting box 8;

the user is water injection in advance to the inner chamber of dust fall case 11, effect through fan 13, make the air in broken case 1 pass through air vent 9, annular cover 10, air duct 14 and fan 13, flow into in the dust fall case 11, simultaneously through water pump 16 with the water suction of dust fall case 11 inner chamber bottom to aqueduct 17, horizontal pipe 18, and carry out the dust fall to the air from 19 blowout of shower nozzle, the air after the dust fall is discharged from outlet duct 12, the water that falls passes through filter screen 15 and filters, make the water of dust fall case 11 can recycle.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a building rubbish environmental protection clearance reducing mechanism, includes broken case (1), its characterized in that: the middle part of the top of the crushing box (1) is communicated with a feed inlet (2), the middle part of the bottom is provided with a discharge port (3), two sides of an inner cavity are fixedly connected with fixing seats (4), the top between the two fixing seats (4) is provided with a crushing mechanism, the bottom of one side, opposite to the two fixing seats (4), is provided with a groove (6), the bottom between the two fixing seats (4) is provided with a metal adsorption mechanism corresponding to the position of the groove (6), the bottom of the inner cavity of the groove (6) is slidably connected with a metal collection box (8), the front end of the metal collection box (8) penetrates to the front side of the crushing box (1), the top of the surface of the crushing box (1) is fixedly connected with an annular cover (10) positioned at the top of the fixing seats (4), vent holes (9) positioned at the inner side of the annular cover (10) are uniformly, a fan (13) is fixedly arranged on the right side of the dust settling chamber, the air inlet end of the fan (13) is communicated with the annular cover (10) through an air duct (14), and the air outlet end of the fan penetrates through the inner cavity of the dust settling chamber;

the metal adsorption mechanism is including rotating live-rollers (71) of connecting at recess (6) inner chamber top, and two live-rollers (71) overlap on vertical direction and leave the clearance between, the bottom fixed mounting of broken case (1) front side has driving motor b (72), the output shaft of driving motor b (72) and the front end fixed connection of one of them live-rollers (71), the rear end of live-rollers (71) and driving motor b (72) is passed through drive mechanism b (73) transmission and is connected, the fixed surface of live-rollers (71) is connected with annular magnet (711), the top fixed connection of recess (6) inner chamber is located scraper blade (74) directly over metal collection box (8), the surface contact of one side and annular magnet (711) of scraper blade (74).

2. The environment-friendly building rubbish cleaning and smashing device according to claim 1, characterized in that: the transmission mechanism b (73) comprises a first belt wheel, a second belt wheel and a belt, the rear ends of the two rotating rollers (71) penetrate through the rear side of the crushing box (1) and are fixedly connected with the first belt wheel and the second belt wheel respectively, and the first belt wheel and the second belt wheel are connected through the belt in a transmission mode.

3. The environment-friendly building rubbish cleaning and smashing device according to claim 2, characterized in that: the crushing mechanism comprises two crushing rollers (51) rotatably connected with the inner wall of the crushing box (1), a driving motor a (52) is fixedly mounted on the front side of the crushing box (1), an output shaft of the driving motor a (52) is fixedly connected with the front end of one of the crushing rollers (51), and the rear ends of the two crushing rollers (51) are connected with the rear side of the crushing box (1) in a transmission mode through a transmission mechanism a (53).

4. The environment-friendly building rubbish cleaning and smashing device according to claim 3, characterized in that: the transmission mechanism a (53) comprises a first gear and a second gear, the first gear and the second gear are respectively fixed at the rear ends of the two driving motors a (52), and the first gear is meshed with the second gear.

5. The environment-friendly building rubbish cleaning and smashing device according to claim 4, characterized in that: the dust settling chamber is including falling dirt case (11), the top intercommunication that falls dirt case (11) has outlet duct (12), fan (13) are fixed on the right side that falls dirt case (11), the end of giving vent to anger of fan (13) runs through to the inner chamber of dust settling case (11), the inner chamber fixed mounting that falls dirt case (11) has filter screen (15), the bottom fixed mounting of front side that is located fan (13) bottom has water pump (16), the end of intaking of water pump (16) runs through to the inner chamber of dust settling case (11) and is located the bottom of filter screen (15), the play water end intercommunication of water pump (16) has aqueduct (17), the one end that water pump (16) were kept away from in aqueduct (17) runs through to the top and the fixedly connected with horizontal pipe (18) of dust settling case (11) inner chamber, the even intercommunication in bottom of horizontal pipe (18) has shower nozzle (19).

6. The environment-friendly building rubbish cleaning and smashing device according to claim 5, characterized in that: the equal fixedly connected with slide rail (20) in both sides of recess (6) inner chamber bottom, the spout with slide rail (20) sliding connection is all seted up to the both sides of metal collection box (8) bottom.

7. The environment-friendly building rubbish cleaning and smashing device according to claim 6, characterized in that: the two sides of the bottom of the crushing box (1) and the bottom of the dust falling box (11) are fixedly connected with heightening blocks (21).