CN213669529U - Green construction rubbish recovery unit - Google Patents

Abstract

The utility model relates to a construction waste retrieves the field, especially a green construction waste recovery device, include casing, crushing unit, conveying assembly, hold the subassembly and clear dust the subassembly, crushing assembly, conveying assembly, hold the subassembly and clear dust the subassembly and all install in the casing to conveying assembly is located crushing assembly's below, and conveying assembly docks mutually with crushing assembly's discharge end, and conveying assembly's one end docks mutually with holding the subassembly, clear dust the subassembly is located the top of holding the subassembly, the pan feeding mouth that is linked together with crushing assembly is seted up at the top of casing. The utility model discloses can improve construction waste letter sorting efficiency to can not produce a large amount of dust when stacking and clear transportation, harm health, and can not bury construction waste, influence soil on every side, pollute soil, the construction waste fragment after sorting moreover makes things convenient for subsequent processing, facilitates for construction waste's reutilization.

Description

Green construction rubbish recovery unit

Technical Field

The utility model relates to a construction waste retrieves technical field, especially a green construction waste recovery unit.

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. Most of the wastes in the construction waste can be reused as renewable resources after being sorted and crushed. The existing treatment of construction waste: the majority is directly piled up at the construction site, and the letter sorting to rubbish is mainly by hand, and is inefficient to produce a large amount of dust when stacking and clearing, endanger health, and concrete refuse handles very inconvenient, often can bury, but bury and can influence surrounding soil, not only pollutes soil, leads to the wasting of resources moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a green construction rubbish recovery unit.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a green construction rubbish recovery unit, includes casing, crushing unit, transport module, holds the subassembly and clears dust the subassembly, crushing unit, transport module, holding the subassembly and clearing dust the subassembly and all install in the casing to transport module is located crushing unit's below, and transport module docks with crushing unit's discharge end mutually, and transport module's one end docks with holding the subassembly mutually, the clearing dust subassembly is located the top of holding the subassembly, the pan feeding mouth that is linked together with crushing unit is seted up at the top of casing.

Preferably, the crushing assembly comprises a crushing box, a crushing roller group, a driving motor, a belt, belt pulleys, two driving gears, two driven gears and a fixed plate, the crushing box is vertically arranged in the casing and is communicated with the feeding port, the bottom of the crushing box is provided with a discharge port which is in butt joint with the conveying assembly, the crushing roller group comprises two large crushing rollers and two small crushing rollers, the two large crushing rollers and the two small crushing rollers are both arranged in the crushing box and are positioned below the two large crushing rollers, the two driving gears are respectively arranged at one ends of the two large crushing rollers, the two driven gears are respectively arranged at one ends of the two small crushing rollers, the two belt pulleys are respectively arranged at one end of one large crushing roller and one end of one small crushing roller, and the belt sleeves are arranged on the outer parts of the two belt pulleys, the fixed plate is positioned in the shell and fixedly connected with the shell, the driving motor is arranged on the fixed plate, and the output end of the driving motor is fixedly connected with one end of a large crushing roller.

Preferably, conveying component includes conveyer belt, rotating electrical machines, support frame and material limiting roller, the support frame is located the casing, and the conveyer belt is the slope and installs at the top of support frame to the both ends of conveyer belt dock with the subassembly with the discharge gate respectively, rotating electrical machines installs the one side at the support frame, limiting roller is provided with two, and two limiting roller intervals are fixed at the top of support frame, and two limiting roller are located the top of conveyer belt.

Preferably, hold the subassembly and include fragment box, dust box, rotation motor, rack, gear, mounting panel and base shell, the base shell is located the interior bottom department of casing, and the fragment box slides and sets up the top at the base shell to the fragment box docks mutually with the output of conveyer belt, be equipped with the chamber that holds that supplies dust box cartridge in the base shell, the intracavity is holding in the dust box cartridge, the bottom of fragment box is equipped with the filtration punch combination that is linked together with the dust box, and the mounting panel is fixed on the lateral wall of base shell, rotates the motor and fixes on the lateral wall of mounting panel to the output and the gear fixed connection of rotating the motor, the rack install on the lateral wall of fragment box and with gear engagement.

Preferably, the dust removing assembly comprises a water pipe and a plurality of spray heads, the water pipe is arranged on the inner top wall of the machine shell, and the spray heads are arranged on the water pipe at intervals.

Preferably, two guide wheels fixedly connected with the two sides of the lump crushing box are arranged on the two sides of the lump crushing box, and a slide way for moving the four guide wheels is arranged on the base shell.

The utility model has the advantages of it is following:

firstly, the construction waste is put into a material inlet, a large crushing roller fixedly connected with the output end of the large crushing roller is driven to rotate by a driving motor to drive a driving gear on the large crushing roller to rotate, the driving gear rotates to drive another driving gear meshed with the driving gear to rotate, so that two large crushing rollers rotate relatively, the construction waste entering from the material inlet is crushed for one time, the construction waste is primarily crushed, the volume of the construction waste is reduced, the next-step crushing is convenient, meanwhile, a belt pulley rotates, under the action of a belt, a small crushing roller fixedly connected with another belt pulley is driven to rotate to drive a driven gear on the small crushing roller to rotate, the driven gear drives another driven gear meshed with the driven gear to rotate, two small crushing rollers rotate relatively, and the construction waste after primary crushing is crushed for the second time, make construction rubbish abundant crushing, to construction refuse treatment more thoroughly, make things convenient for subsequent processing, construction rubbish crushed aggregates after accomplishing the regrinding falls to the conveyer belt on, through the conveyer belt, carries to carry out subsequent processing in the crushed aggregates box.

And secondly, when the conveyor belt conveys the construction waste crushed aggregates positioned on the conveyor belt, the construction waste crushed aggregates on the conveyor belt can be guided and limited by the material limiting roller on the conveyor belt, so that the phenomenon that the construction waste crushed aggregates are piled up on the conveyor belt is avoided, and the height of the material limiting roller can ensure that the construction waste crushed aggregates on the conveyor belt are uniformly conveyed to the fragment box, so that the output quantity of the construction waste crushed aggregates is controlled.

Third, back in the construction rubbish crushed aggregates gets into the piece box when the conveyer belt, fix the gear revolve of rotating motor drive rather than output fixed connection on the mounting panel, gear revolve drives the rack along the horizontal direction left and right sides translation rather than meshing, the mode of rocking filters the construction rubbish crushed aggregates in the piece box through controlling, filter the hole through the filtration of piece box bottom and separate fragment and dust, construction rubbish fragment after the separation is favorable to subsequent processing, the utilization ratio to construction rubbish has been improved, the cost of labor has been reduced.

Fourthly, after the construction waste disposal is finished, the fragment box is taken out from the side wall of the machine shell, water injection is started through the water pipe above the fragment box, the spray head sprays water, the interior of the machine shell is subjected to dust fall treatment, and a large amount of dust is prevented from flying out to harm human health.

Drawings

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

fig. 2 is a schematic perspective view of a first angle of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of the present invention;

fig. 4 is a schematic perspective view of a second angle of the present invention;

FIG. 5 is a cross-sectional view taken along line E-E of the present invention;

FIG. 6 is a cross-sectional view taken along line B-B of the present invention;

fig. 7 is a schematic view of the three-dimensional structure of the belt pulley of the present invention.

In the figure: the device comprises a machine shell 1, a feeding port 11, a crushing assembly 2, a crushing box 21, a discharging port 211, a crushing roller group 22, a large crushing roller 221, a small crushing roller 222, a driving motor 23, a belt 24, a belt pulley 25, a driving gear 26, a driven gear 27, a fixing plate 28, a conveying assembly 3, a conveying belt 31, a rotating motor 32, a supporting frame 33, a material limiting roller 34, a containing assembly 4, a fragment box 41, a filtering hole group 411, a guide wheel 412, a dust box 42, a rotating motor 43, a rack 44, a gear 45, a mounting plate 46, a base shell 47, a containing cavity 471, a slide 472, a dust cleaning assembly 5, a water pipe 51 and a spray head 52.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 7, a green construction waste recycling device comprises a machine shell 1, a crushing assembly 2, a conveying assembly 3, a containing assembly 4 and a dust cleaning assembly 5, wherein the crushing assembly 2, the conveying assembly 3, the containing assembly 4 and the dust cleaning assembly 5 are all installed in the machine shell 1, the conveying assembly 3 is located below the crushing assembly 2, the conveying assembly 3 is in butt joint with a discharge end of the crushing assembly 2, one end of the conveying assembly 3 is in butt joint with the containing assembly 4, the dust cleaning assembly 5 is located above the containing assembly 4, and a feeding port 11 communicated with the crushing assembly 2 is formed in the top of the machine shell 1.

Specifically, the crushing assembly 2 includes a crushing box 21, a crushing roller group 22, a driving motor 23, a belt 24, a belt pulley 25, two driving gears 26, two driven gears 27 and a fixing plate 28, the crushing box 21 is vertically disposed in the housing 1, the crushing box 21 is communicated with the feeding port 11, the bottom of the crushing box 21 is provided with a discharging port 211 butted with the conveying assembly 3, the crushing roller group 22 includes two large crushing rollers 221 and two small crushing rollers 222, the two large crushing rollers 221 and the two small crushing rollers 222 are both mounted in the crushing box 21, the two small crushing rollers 222 are located below the two large crushing rollers 221, the two driving gears 26 are respectively mounted on one ends of the two large crushing rollers 221, the two driven gears 27 are respectively mounted on one ends of the two small crushing rollers 222, the belt pulley 25 is provided with two belt pulleys 25 respectively mounted on one ends of the one large crushing roller 221 and the one small crushing roller 222, the belt 24 is sleeved on the outer parts of the two belt pulleys 25, the fixed plate 28 is positioned in the casing 1 and fixedly connected with the casing, the driving motor 23 is installed on the fixed plate 28, the output end of the driving motor 23 is fixedly connected with one end of a large crushing roller 221, the construction waste is put into the material inlet 11, the driving motor 23 drives one large crushing roller 221 fixedly connected with the output end thereof to rotate, the driving gear 26 on the large crushing roller 221 is driven to rotate, the driving gear 26 rotates to enable the other driving gear 26 meshed with the driving gear to rotate, the two large crushing rollers 221 rotate relatively, the construction waste entering from the material inlet 11 is crushed once, the construction waste is primarily crushed, the size of the construction waste is reduced, the next crushing is convenient, meanwhile, the belt pulley 25 rotates, and under the action of the belt 24, one small crushing roller 222 fixedly connected with the other belt pulley 25 is driven to rotate, drive driven gear 27 on this little crushing wheel and rotate, it is rotatory to make driven gear 27 drive another driven gear 27 that meshes with it mutually, make two little crushing roller 222 relative rotations, carry out the regrinding to the construction rubbish after preliminary crushing, make construction rubbish fully crushing, it is more thorough to construction refuse disposal, make things convenient for subsequent processing, construction rubbish crushed aggregates after accomplishing the regrinding falls to conveyer belt 31 on, through conveyer belt 31, carry and carry out subsequent processing to the crushed aggregates box.

Specifically, the conveying assembly 3 comprises a conveying belt 31, a rotating motor 32, a supporting frame 33 and two material limiting rollers 34, the supporting frame 33 is located in the casing 1, the conveying belt 31 is obliquely installed at the top of the supporting frame 33, two ends of the conveying belt 31 are respectively abutted to the discharge port 211 and the containing assembly 4, the rotating motor 32 is installed at one side of the supporting frame 33, the two material limiting rollers 34 are arranged, the two material limiting rollers 34 are fixed at the top of the supporting frame 33 at intervals, the two material limiting rollers 34 are located above the conveying belt 31, when the conveying belt 31 conveys the crushed building construction waste positioned thereon, the crushed building construction waste on the conveying belt 31 can be guided and limited by the material limiting rollers 34 on the conveying belt 31, the accumulation phenomenon of the crushed building construction waste on the conveying belt 31 is avoided, and the crushed building construction waste on the conveying belt 31 can be uniformly conveyed to the fragment box 41 due to the height limitation of the material limiting rollers 34, the output amount of the crushed pieces of construction waste is controlled and then the crushed pieces of construction waste are conveyed into the fragment box 41 through the conveyor belt 31.

Specifically, the containing assembly 4 includes a fragment box 41, a dust box 42, a rotating motor 43, a rack 44, a gear 45, a mounting plate 46 and a base shell 47, the base shell 47 is located at the inner bottom of the machine shell 1, the fragment box 41 is slidably disposed at the top of the base shell 47, the fragment box 41 is abutted to the output end of the conveyor belt 31, a containing cavity 471 for inserting the dust box 42 is disposed in the base shell 47, the dust box 42 is inserted in the containing cavity 471, a filter hole group 411 communicated with the dust box 42 is disposed at the bottom of the fragment box 41, the mounting plate 46 is fixed on the side wall of the base shell 47, the rotating motor 43 is fixed on the side wall of the mounting plate 46, the output end of the rotating motor 43 is fixedly connected with the gear 45, the rack 44 is mounted on the side wall of the fragment box 41 and engaged with the gear 45, when the construction waste on the conveyor belt 31 enters the fragment box 41, the rotating motor 43 fixed on the mounting plate 46 drives the gear 45 fixedly connected with the output end of the rotating motor to rotate, the gear 45 rotates to drive the rack 44 meshed with the gear to horizontally move left and right, the construction waste crushed aggregates in the fragment box 41 are filtered in a left-right shaking mode, the fragments and dust are separated through the filtering holes in the bottom of the fragment box 41, the separated construction waste fragments are beneficial to subsequent treatment, the utilization rate of construction waste is improved, and the labor cost is reduced.

Specifically, dust removal subassembly 5 includes water pipe 51 and shower nozzle 52, water pipe 51 is installed on the interior roof of casing 1, shower nozzle 52 is provided with a plurality ofly, and a plurality of shower nozzles 52 intervals are installed on water pipe 51, and after construction refuse handling finishes, take out piece box 41 from the casing 1 lateral wall, the water pipe 51 that is located piece box 41 top begins the water injection, and shower nozzle 52 sprays water, handles the inside dust fall of carrying out of casing 1, avoids a large amount of dusts to fly out, endangers human health.

Specifically, both sides of the fragment box 41 are provided with two guide wheels 412 fixedly connected with the two guide wheels, the base shell 47 is provided with a slideway 472 for the movement of the four guide wheels 412, after the crushed building construction waste on the conveyor belt 31 enters the fragment box 41, the rotating motor 43 fixed on the mounting plate 46 drives the gear 45 fixedly connected with the output end of the rotating motor to rotate, the gear 45 rotates to drive the rack 44 meshed with the gear to horizontally translate left and right, the crushed building construction waste in the fragment box 41 is filtered in a left-right shaking mode, the guide wheels 412 and the slideway 472 are designed to guide and limit the fragment box 41 during filtering, and reduce friction force, so that the fragment box 41 can be conveniently taken out from the side wall of the casing 1.

The working process of the utility model is as follows: building construction waste is put into a material inlet 11, a large crushing roller 221 fixedly connected with the output end of the large crushing roller is driven to rotate by a driving motor 23, a driving gear 26 on the large crushing roller 221 is driven to rotate, the driving gear 26 rotates to enable another driving gear 26 meshed with the driving gear 26 to rotate, two large crushing rollers 221 rotate relatively, the building construction waste entering from the material inlet 11 is crushed for one time, the building construction waste is primarily crushed, meanwhile, a belt pulley 25 rotates, under the action of a belt 24, a small crushing roller 222 fixedly connected with another belt pulley 25 is driven to rotate, a driven gear 27 on the small crushing roller is driven to rotate, the driven gear 27 drives another driven gear 27 meshed with the driven gear to rotate, two small crushing rollers 222 rotate relatively, the building construction waste after primary crushing is crushed for the second time, and the building construction waste is sufficiently crushed, the crushed building construction waste after the secondary crushing falls onto the conveyor belt 31, when the conveyor belt 31 conveys the crushed building construction waste on the conveyor belt 31, the crushed building construction waste on the conveyor belt 31 can be guided and limited by the material limiting roller 34 on the conveyor belt 31, and the crushed building construction waste on the conveyor belt 31 can be uniformly conveyed into the fragment box 41 by the height limitation of the material limiting roller 34, after the crushed building construction waste on the conveyor belt 31 enters the fragment box 41, the rotating motor 43 fixed on the mounting plate 46 drives the gear 45 fixedly connected with the output end of the rotating motor to rotate, the gear 45 rotates to drive the rack 44 meshed with the gear to horizontally translate left and right, the crushed building construction waste in the fragment box 41 is filtered in a left-right shaking manner, and the fragments and dust are separated through the filtering holes at the bottom of the fragment box 41, after the construction waste is treated, the fragment box 41 is taken out from the side wall of the machine shell 1, water is injected from the water pipe 51 above the fragment box 41, the spray head 52 sprays water, and the interior of the machine shell 1 is subjected to dust fall treatment, so that a large amount of dust is prevented from flying out and harming human health.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a green construction rubbish recovery unit which characterized in that: including casing (1), crushing unit (2), conveyor components (3), hold subassembly (4) and clear dust subassembly (5) and all install in casing (1) to conveyor components (3) are located the below of crushing unit (2), and conveyor components (3) dock with the discharge end of crushing unit (2) mutually, and the one end of conveyor components (3) docks with holding subassembly (4) mutually, clear dust subassembly (5) are located the top that holds subassembly (4), pan feeding mouth (11) that are linked together with crushing unit (2) are seted up at the top of casing (1).

2. The green building construction waste recycling device according to claim 1, characterized in that: the crushing assembly (2) comprises a crushing box (21), a crushing roller group (22), a driving motor (23), a belt (24), a belt pulley (25), two driving gears (26), two driven gears (27) and a fixing plate (28), the crushing box (21) is vertically arranged in the machine shell (1), the crushing box (21) is communicated with the feeding port (11), a discharging port (211) which is butted with the conveying assembly (3) is formed in the bottom of the crushing box (21), the crushing roller group (22) comprises two large crushing rollers (221) and two small crushing rollers (222), the two large crushing rollers (221) and the two small crushing rollers (222) are both arranged in the crushing box (21), the two small crushing rollers (222) are positioned below the two large crushing rollers (221), the two driving gears (26) are respectively arranged at one end of the two large crushing rollers (221), two driven gears (27) are respectively installed on one end of two small crushing rollers (222), two belt pulleys (25) are arranged, the two belt pulleys (25) are respectively installed on one end of one large crushing roller (221) and one end of one small crushing roller (222), a belt (24) is sleeved on the outer portions of the two belt pulleys (25), the fixed plate (28) is located in the machine shell (1) and is fixedly connected with the fixed plate, the driving motor (23) is installed on the fixed plate (28), and the output end of the driving motor (23) is fixedly connected with one end of one large crushing roller (221).

3. The green building construction waste recycling device according to claim 2, characterized in that: conveying component (3) are including conveyer belt (31), rotating electrical machines (32), support frame (33) and limit material roller (34), support frame (33) are located casing (1), and conveyer belt (31) are the slope and install the top at support frame (33) to the both ends of conveyer belt (31) dock with discharge gate (211) and holding subassembly (4) respectively, one side at support frame (33) is installed in rotating electrical machines (32), limit material roller (34) are provided with two, and two limit material roller (34) intervals are fixed at the top of support frame (33), and two limit material roller (34) are located the top of conveyer belt (31).

4. The green building construction waste recycling device according to claim 3, characterized in that: the containing assembly (4) comprises a fragment box (41), a dust box (42), a rotating motor (43), a rack (44), a gear (45), a mounting plate (46) and a base shell (47), the base shell (47) is located at the inner bottom of the machine shell (1), the fragment box (41) is arranged at the top of the base shell (47) in a sliding mode, the fragment box (41) is connected with the output end of the conveyor belt (31) in an abutting mode, a containing cavity (471) for inserting the dust box (42) is arranged in the base shell (47), the dust box (42) is inserted into the containing cavity (471), a filtering hole group (411) communicated with the dust box (42) is arranged at the bottom of the fragment box (41), the mounting plate (46) is fixed on the side wall of the base shell (47), the rotating motor (43) is fixed on the side wall of the mounting plate (46), and the output end of the rotating motor (43) is fixedly connected with the gear (45), the rack (44) is mounted on the side wall of the fragment box (41) and is engaged with the gear (45).

5. The green building construction waste recycling device according to claim 1, characterized in that: the dust cleaning component (5) comprises a water pipe (51) and a plurality of spray heads (52), the water pipe (51) is installed on the inner top wall of the machine shell (1), the spray heads (52) are arranged in a plurality, and the spray heads (52) are installed on the water pipe (51) at intervals.

6. The green building construction waste recycling device according to claim 4, characterized in that: two guide wheels (412) fixedly connected with the two guide wheels are arranged on two sides of the fragment box (41), and a slide way (472) for the four guide wheels (412) to move is arranged on the base shell (47).

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