CN217017306U - Screening device for making aggregate from construction waste and screening and cleaning structure of screening device - Google Patents

Abstract

The utility model relates to the technical field of recycling of construction waste resources, and discloses a screening device for aggregate preparation from construction waste and a screening and cleaning structure thereof. This sieving mechanism of building rubbish system aggregate screens the aggregate of major diameter through conveyer I and rejects, and the aggregate falls on conveyer II and continues the screening, and the aggregate after the screening falls into vibrating device and carries out the vibration separation, screens the aggregate through conveyer III, reaches the effect that reduces the device vibrations, reduction equipment loss rate.

Description

Screening device for making aggregate from construction waste and screening and cleaning structure of screening device

Technical Field

The utility model relates to the technical field of building waste resource recycling, in particular to a screening device for aggregate prepared from building waste and a screening and cleaning structure thereof.

Background

The construction waste refers to dregs, spoil, waste, silt and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like by construction, construction units or individuals, and the construction waste is easy to cause environmental pollution, consume land resources and other problems without treatment.

At present, a plurality of methods for processing construction waste exist, one method is to screen broken construction waste to prepare aggregate, and the method has the advantages of resource recycling, environmental protection and resource saving, the existing construction waste screening structure adopts a vibration screening device of a vibration motor to screen, the aggregate smaller than the size can be screened only by controlling the size of a screen, and the screening is required again in order to obtain the common aggregate with the diameter of 2-4.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the screening device for the aggregate made of the building waste and the screening and cleaning structure thereof, which have the advantages of reducing the noise volume, solve the problems of high equipment noise and high loss rate in the background technology, and can directly screen the common aggregate with the diameter of 2-4, thereby avoiding secondary screening.

In order to achieve the purpose, the utility model provides the following technical scheme: a screening device for aggregate made from construction waste comprises a screening structure, wherein a cleaning structure is arranged inside the screening structure;

the screening structure screens the aggregate made of the construction waste with the required diameter, so that the vibration amplitude is reduced, the service life of the machine is prolonged, a large amount of dust generated in the screening process inside the screening structure is prevented from flying through the cleaning structure, and the effect of reducing environmental pollution is achieved.

The screening structure includes: the box body, a feeding hole, a first conveyor, a first swing assembly, a second conveyor, a second swing assembly, a first collection chamber, a vibration device, a second collection chamber, a third collection chamber and baffles, wherein the feeding hole is formed in the upper end of the left side of the box body;

the crushed aggregates made from construction wastes enter the box body through the feeding hole to be screened, the crushed aggregates are conveyed to the right through the conveyor to be screened and removed, the first swinging assembly is arranged above the first conveyor, the first swinging assembly rotates to push the aggregates with a certain height on the first conveyor to the left so as to avoid accumulation of the aggregates and cause screening omission, the first conveyor is provided with a screen with a large aperture to remove the aggregates with a larger diameter, the removed aggregates enter the first collection chamber, the screened aggregates fall on the second conveyor and continue to move to the right, the second conveyor is provided with a screen with a small aperture to screen the aggregates with a larger diameter, the aggregates are prevented from being accumulated through the second swinging assembly, the screened aggregates fall into the vibrating device to vibrate so as to separate other tiny materials attached to the aggregates, and the aggregates are screened through the third conveyor, the accuracy of screening is increased, and the aggregate that the conveyer third will accord with the specification is sent into and is waited for taking out in collecting chamber three, reaches the effect that reduces device vibrations, reduces equipment loss rate.

The clearance structure includes: humidifier, telescopic cylinder, support, brush, backup pad, shower nozzle, inlet tube, water tank, solenoid valve and drain pipe, the humidifier is located the inside left side board of box, the below of humidifier is equipped with telescopic cylinder, telescopic cylinder's lower extreme fixedly connected with support, the outer end fixedly connected with brush of support, telescopic cylinder's lower extreme fixedly connected with backup pad, the top of support is equipped with the shower nozzle, the fixed intercommunication in left end of shower nozzle has the inlet tube, the other end fixedly connected with water tank of inlet tube, the left side fixedly connected with solenoid valve of inlet tube, the lower extreme of support is equipped with the drain pipe, the drain pipe is located box left side bottom.

Aggregate and other materials when separating, can cause dust to fly upward, pollute the environment in the box, lower extreme through at conveyer two sets up the humidifier, dust to flying upward carries out the humidification aggravate, make dust fall into collection room one by gravity, when using the humidifier humidification, have partly dust and fall on the curb plate of conveyer two, through the solenoid valve, make the water in the water tank spout from the shower nozzle through the inlet tube, wash the curb plate of box, and at last, through starting telescopic cylinder, make the brush on the support clear up the curb plate, reach the dirty effect of clearance box inside.

Preferably, the first conveyor, the second conveyor and the third conveyor each include: the conveying belt comprises a conveying belt body, conveying rollers, a first supporting shaft, a screen and a first motor, wherein the conveying rollers are sleeved inside two ends of the conveying belt body, the first supporting shaft is fixedly connected to the middle of each conveying roller, the screen is fixedly connected to the outer end of each conveying belt body, the left side of the first supporting shaft is movably connected with a box body, and the right side of the first supporting shaft is fixedly connected with the first motor.

The motor drives the first supporting shaft to rotate, the first supporting shaft drives the conveying roller to enable the conveying belt to rotate, so that the screen meshes are driven to rotate, the aperture of the three screen meshes is different, the aperture of the screen mesh on the first conveyor is slightly larger than that of the screen mesh on the second conveyor, and the screen meshes on the third conveyor are the same and slightly smaller than that of the screen mesh on the second conveyor.

Preferably, the first swing assembly and the second swing assembly each include: the scraping device comprises a second motor, a second support shaft, a second gear, a second chain and scraping pieces, wherein the second support shaft is fixedly connected to the shaft end of the second motor, the second gear is fixedly connected to the outer end of the second support shaft, the second chain is meshed with the outer end of the second gear, and the scraping pieces are fixedly connected to the other end of the second support shaft.

The second motor drives the second support shaft to rotate, and the second support shaft drives the second gear to rotate the second chain, so that the scraping piece rotates, and the stacked aggregate is spread.

Preferably, the vibration device includes: the vibration plate comprises a motor III, a support shaft III, a gear III, a chain III and a vibration plate, wherein the support shaft III is fixedly connected to the shaft end of the motor III, the gear III is fixedly connected to the outer end of the support shaft III, the chain III is connected to the outer end of the gear III in a meshing mode, and the vibration plate is fixedly connected to the other end of the support shaft III.

The third motor drives the third support shaft to rotate; three messenger gears of back shaft three drive three rotations of chain to make the vibration board rotatory, carry out the striking of certain degree to the aggregate that falls on the vibration board, be convenient for separate aggregate and tiny attachment, make the screening more accurate.

Preferably, the bottom of the first motor, the bottom of the second motor and the bottom of the third motor are fixedly connected with the first bottom plate, the box body is fixedly connected with the first bottom plate, and shaft rods of the first motor, the second motor and the third motor penetrate through a rear side plate of the box body and extend into the box body.

The shaft levers of the first motor, the second motor and the third motor are movably connected with the box body.

Preferably, the bottom of the telescopic cylinder is fixedly connected with a second bottom plate, the box body is fixedly connected with the second bottom plate, the humidifier and the spray head are located on the same horizontal line, and the spray head is located in the middle of the left side plate of the box body.

Preferably, the opposite sides of the two baffles are fixedly connected with slopes.

The slope is convenient for guide aggregate to fall on conveyer three, avoids the aggregate to break away from and blocks conveyer three.

The utility model provides a screening structure of sieving mechanism of building rubbish system aggregate, includes: the box, feed inlet, first conveyer, swing subassembly one, second conveyer, swing subassembly two, collection room one, vibrating device, collection room two, collection room three and baffle, the left side upper end of box is equipped with the feed inlet, the inside of box is located feed inlet department swing joint and has first conveyer, the upper end of first conveyer is equipped with swing subassembly one, the lower extreme of first conveyer is equipped with second conveyer, be equipped with swing subassembly two between second conveyer and the first conveyer, the right-hand member of first conveyer is equipped with collection room one, the below of collecting room one is provided with vibrating device, vibrating device is equipped with same collection room two with second conveyer's lower extreme, the right-hand member of collecting room two is equipped with collection room three, vibrating device's the left and right sides all is equipped with the baffle.

The utility model provides a screening device's of building rubbish system aggregate clearance structure, includes: humidifier, telescopic cylinder, support, brush, backup pad, shower nozzle, inlet tube, water tank, solenoid valve and drain pipe, the humidifier is located the inside left side board of box, the below of humidifier is equipped with telescopic cylinder, telescopic cylinder's lower extreme fixedly connected with support, the outer end fixedly connected with brush of support, telescopic cylinder's lower extreme fixedly connected with backup pad, the top of support is equipped with the shower nozzle, the fixed intercommunication in left end of shower nozzle has the inlet tube, the other end fixedly connected with water tank of inlet tube, the left side fixedly connected with solenoid valve of inlet tube, the lower extreme of support is equipped with the drain pipe, the drain pipe is located box left side bottom.

Compared with the prior art, the utility model provides a screening device for preparing aggregate from construction waste and a screening and cleaning structure thereof, and the screening device has the following beneficial effects:

1. the screening device for preparing the aggregates from the construction wastes is characterized in that the aggregates after being crushed from the construction wastes enter a box body through a feeding hole for screening, the aggregates are conveyed to the right through a conveyor to be screened and removed with larger diameters, a first swinging assembly is arranged above the first conveyor and rotates to push the aggregates with a certain height on the first conveyor to the left so as to avoid the aggregates from being accumulated and cause screening omission, a screen with large apertures is arranged on the first conveyor and is used for removing the aggregates with larger diameters, the removed aggregates enter a first collecting chamber, the screened aggregates fall on a second conveyor and continue to move to the right, a screen with small apertures is arranged on the second conveyor and is used for screening the aggregates with larger diameters, the aggregates with larger diameters are prevented from being accumulated through a second swinging assembly, the screened aggregates fall into a vibrating device to be vibrated so as to separate other micro materials attached to the aggregates, screening is carried out on the aggregates through the third conveyor, the screening accuracy is improved, the aggregates meeting the specification are sent into the third collecting chamber through the third conveyor to wait for being taken out, the effects of reducing vibration of the device and reducing the loss rate of equipment are achieved, the common aggregates with the diameter of 2-4 can be directly screened, and secondary screening is avoided.

2. This sieving mechanism of building rubbish system aggregate, when separating through being provided with aggregate and other materials, can cause dust to fly upward, pollute the environment in the box, lower extreme through at conveyer two sets up the humidifier, dust to flying upward carries out the humidification aggravates, make dust receive gravity to fall into collection room one, when using the humidifier humidification, it falls on the curb plate of conveyer two to have partly dust, through the solenoid valve, make the water in the water tank spout from the shower nozzle through the inlet tube, wash the curb plate of box, and finally, through starting telescopic cylinder, make the brush on the support clear up the curb plate, reach the dirty effect of clearing up the inside of box.

Drawings

FIG. 1 is a schematic view of the present invention in cross-section;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a perspective view of the conveyor of the present invention;

FIG. 4 is a perspective view of the swing device of the present invention;

FIG. 5 is a perspective view of the structural vibration device of the present invention;

FIG. 6 is a perspective view of a structural brace in accordance with the present invention;

fig. 7 is a rear view schematically illustrating the structure of the present invention.

Wherein: 1. screening the structure; 101. a box body; 102. a feed inlet; 103. a first conveyor; 104. a first swing component; 105. a second conveyor; 106. a second swing component; 107. a first collection chamber; 108. a vibrating device; 109. a second collection chamber; 110. a third conveyor; 111. a baffle plate; 112. a slope; 113. a third collecting chamber; 1001. a conveyor belt; 1002. a conveying roller; 1003. a first support shaft; 1004. screening a screen; 1005. a first motor; 1011. a second motor; 1012. a second support shaft; 1013. a second gear; 1014. a second chain; 1015. scraping a blade; 1080. a third motor; 1081. supporting a shaft III; 1082. a third gear; 1083. a third chain; 1084. a vibrating plate; 2. cleaning the structure; 201. a humidifier; 202. a telescopic cylinder; 203. a support; 204. a brush; 205. a support plate; 206. a spray head; 207. a water inlet pipe; 208. a water tank; 209. an electromagnetic valve; 210. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the embodiments are merely a part of the present invention, rather than a whole. All other embodiments that can be derived by a person skilled in the art from the detailed description of the utility model without inventive step are within the scope of the utility model.

Detailed description of the utility model

The following is a concrete embodiment of a screening device for preparing aggregates from construction wastes.

Referring to fig. 1-7, a screening device for preparing aggregate from construction waste comprises a screening structure 1, wherein a cleaning structure 2 is arranged inside the screening structure 1;

through above-mentioned technical scheme, screening structure 1 screens the building rubbish system aggregate that requires diameter 2-4, has reduced the vibration range, has strengthened machine life, through clearance structure 2, produces a large amount of dust when avoiding screening structure 1 inside screening and flies upward, reaches reduction environmental pollution's effect.

The screening arrangement 1 comprises: the device comprises a box body 101, a feeding hole 102, a first conveyor 103, a first swing assembly 104, a second conveyor 105, a second swing assembly 106, a first collection chamber 107, a vibration device 108, a second collection chamber 109, a third collection chamber 113 and a baffle 111, wherein the feeding hole 102 is formed in the upper end of the left side of the box body 101, the first conveyor 103 is movably connected to the position, located at the feeding hole 102, in the box body 101, the first swing assembly 104 is arranged at the upper end of the first conveyor 103, the second conveyor 105 is arranged at the lower end of the first conveyor 103, the second swing assembly 106 is arranged between the second conveyor 105 and the first conveyor 103, the first collection chamber 107 is arranged at the right end of the first conveyor 103, the vibration device 108 is arranged below the first collection chamber 107, the same second collection chamber 109 is arranged at the lower ends of the vibration device 108 and the second conveyor 105, the third collection chamber 113 is arranged at the right end of the second collection chamber 109, and the left and right sides of the vibration device 108 are respectively provided with the baffle 111;

through the technical scheme, the crushed aggregates made from construction wastes enter the box body 101 through the feeding hole 102 for screening, the aggregates with larger diameters are screened and removed through the rightward transmission of the first conveyor 103, the first conveyor 103 is provided with the first swinging assembly 104, the first swinging assembly 104 rotates to push the aggregates with a certain height on the first conveyor 103 leftward to avoid the aggregates from being accumulated and cause screening omission, the first conveyor 103 is provided with the screen 1004 with large aperture to remove the aggregates with diameter larger than 4, the removed aggregates enter the first collecting chamber 107, the screened aggregates fall on the second conveyor 105 and continue to move rightward, the second conveyor 105 is provided with the screen 1004 with small aperture to screen the aggregates with diameter larger than 2, the aggregates are prevented from being accumulated through the second swinging assembly 106, and the screened aggregates fall into the vibrating device 108 to vibrate to separate other tiny materials attached to the aggregates, aggregate is screened through the third conveyor 110, the screening accuracy is improved, aggregate meeting the specification is sent into the third collection chamber 113 through the third conveyor 110 to wait for being taken out, the effects of reducing vibration of the device and reducing the loss rate of equipment are achieved, common aggregate with the diameter of 2-4 can be directly screened, and secondary screening is avoided.

The cleaning structure 2 includes: humidifier 201, telescopic cylinder 202, support 203, brush 204, backup pad 205, shower nozzle 206, inlet tube 207, water tank 208, solenoid valve 209 and drain pipe 210, humidifier 201 is located the inside left side board of box 101, humidifier 201's below is equipped with telescopic cylinder 202, telescopic cylinder 202's lower extreme fixedly connected with support 203, the outer end fixedly connected with brush 204 of support 203, telescopic cylinder 202's lower extreme fixedly connected with backup pad 205, the top of support 203 is equipped with shower nozzle 206, the left end of shower nozzle 206 is fixed to be communicated with inlet tube 207, inlet tube 207's other end fixedly connected with water tank 208, inlet tube 207's left side fixedly connected with solenoid valve 209, the lower extreme of support 203 is equipped with drain pipe 210, drain pipe 210 is located box 101 left side bottom.

Through above-mentioned technical scheme, when aggregate and other materials separate, can cause dust to fly upward, pollute the environment in the box 101, lower extreme through at two 105 of conveyer sets up humidifier 201, dust to flying upward carries out the humidification aggravate, make dust receive gravity to fall into collection chamber 107, when using humidifier 201 humidification, there is some dust to fall on two 105's of conveyer curb plate, through solenoid valve 209, make the water in the water tank 208 spout from shower nozzle 206 through inlet tube 207, wash the curb plate of box 101, and finally, through starting telescopic cylinder 202, make brush 204 on the support 203 clear up the curb plate, reach the inside dirty effect of clearance box 101.

Specifically, the first conveyor 103, the second conveyor 105, and the third conveyor 110 each include: conveyer belt 1001, conveying roller 1002, a first back shaft 1003, screen cloth 1004 and a motor 1005, a conveying roller 1002 has all cup jointed inside the both ends of conveyer belt 1001, the middle part fixedly connected with back shaft 1003 of conveying roller 1002, the outer end fixedly connected with screen cloth 1004 of conveyer belt 1001, a left side back shaft 1003 and box 101 swing joint, the rear end fixedly connected with motor 1005 of a right side back shaft 1003.

Through above-mentioned technical scheme, it is rotatory that motor 1005 drives back shaft 1003, and back shaft 1003 drives the conveying roller 1002 and makes conveyer belt 1001 rotate to drive screen cloth 1004 rotatory, the aperture of three screen cloth 1004 is different, and the aperture of screen cloth 1004 slightly is greater than 4 on the first 103 conveyer, and the screen cloth 1004 on two 105 conveyers and the three 110 conveyers is the same, all is slightly less than 2, sets up like this in order to select the aggregate that needs certain specification.

Specifically, the first swing assembly 104 and the second swing assembly 106 both include: the scraper knife comprises a second motor 1011, a second support shaft 1012, a second gear 1013, a second chain 1014 and a scraper 1015, wherein the second support shaft 1012 is fixedly connected to the shaft end of the second motor 1011, the second gear 1013 is fixedly connected to the outer end of the second support shaft 1012, the second chain 1014 is engaged with the outer end of the second gear 1013, and the scraper 1015 is fixedly connected to the other end of the second support shaft 1012.

Through the technical scheme, the second motor 1011 drives the second support shaft 1012 to rotate, and the second support shaft 1012 drives the second gear 1013 to rotate the second chain 1014, so that the scraping blade 1015 rotates to spread the accumulated aggregate.

Specifically, the vibration device 108 includes: the motor three 1080, the support shaft three 1081, the gear three 1082, the chain three 1083 and the vibration plate 1084, the shaft end of the motor three 1080 is fixedly connected with the support shaft three 1081, the outer end of the support shaft three 1081 is fixedly connected with the gear three 1082, the outer end of the gear three 1082 is in meshing connection with the chain three 1083, and the other end of the support shaft three 1081 is fixedly connected with the vibration plate 1084.

Through the technical scheme, the motor III 1080 drives the support shaft III 1081 to rotate; three 1081 of back shaft make three 1082 drive three 1083 rotations of chain of gear 1082 to make vibration board 1084 rotatory, carry out the striking of certain degree to the aggregate that falls on vibration board 1084, be convenient for separate aggregate and tiny attachment, make the screening more accurate.

Specifically, the bottoms of the first motor 1005, the second motor 1011 and the third motor 1080 are fixedly connected with the first bottom plate, the box body 101 is fixedly connected with the first bottom plate, and shaft rods of the first motor 1005, the second motor 1011 and the third motor 1080 penetrate through the rear side plate of the box body 101 and extend into the box body 101.

Through the technical scheme, the shaft rods of the first motor 1005, the second motor 1011 and the third motor 1080 are movably connected with the box body 101.

Specifically, the bottom of the telescopic cylinder 202 is fixedly connected with the second bottom plate, the box body 101 is fixedly connected with the second bottom plate, the humidifier 201 and the spray head 206 are located on the same horizontal line, and the spray head 206 is located in the middle of the left side plate of the box body 101.

Specifically, the opposite sides of the two baffles 111 are fixedly connected with slopes 112.

Through the technical scheme, the slope 112 is convenient for guiding the aggregates to fall on the third conveyor 110, and the aggregates are prevented from being separated from and clamped on the third conveyor 110.

When the device is used, aggregates are fed onto the first conveyor 103 from the feeding hole 102 and are screened through the first conveyor 103, large-aperture aggregates enter the first collection chamber 107, small-aperture aggregates fall on the second conveyor 105 to be separated, other fine materials fall on the second collection chamber 109, the aggregates meeting the specification enter the vibrating device 108 to be vibrated and separated, microorganisms attached to the surface of the aggregates are taken out to be separated through the third conveyor 110, and finally the aggregates meeting the specification enter the third collection chamber 113.

Detailed description of the utility model

The following is a specific embodiment of a screening structure of a screening device for making aggregate from construction waste, and the screening structure can be implemented independently and can also be used as a key structure of the screening device for making aggregate from construction waste disclosed in the specific embodiment.

The utility model provides a screening structure of sieving mechanism of building rubbish system aggregate, includes: the device comprises a box body 101, a feeding hole 102, a first conveyor 103, a first swing assembly 104, a second conveyor 105, a second swing assembly 106, a first collection chamber 107, a vibration device 108, a second collection chamber 109, a third collection chamber 113 and a baffle 111, wherein the feeding hole 102 is formed in the upper end of the left side of the box body 101, the first conveyor 103 is movably connected to the position, located at the feeding hole 102, in the box body 101, the first swing assembly 104 is arranged at the upper end of the first conveyor 103, the second conveyor 105 is arranged at the lower end of the first conveyor 103, the second swing assembly 106 is arranged between the second conveyor 105 and the first conveyor 103, the first collection chamber 107 is arranged at the right end of the first conveyor 103, the vibration device 108 is arranged below the first collection chamber 107, the same second collection chamber 109 is arranged at the lower ends of the vibration device 108 and the second conveyor 105, the third collection chamber 113 is arranged at the right end of the second collection chamber 109, and the baffle 111 are arranged on the left and right sides of the vibration device 108.

Through the technical scheme, the crushed aggregates made of construction waste enter the box body 101 through the feeding hole 102 for screening, the aggregates with larger diameters are screened and removed through the rightward transmission of the first conveyor 103, the aggregates with certain height on the first conveyor 103 are pushed leftward through the rotation of the first conveyor 103 by the swing assembly 104 arranged above the first conveyor 103, the aggregates are prevented from being accumulated and missed for screening, the first conveyor 103 is provided with the screen 1004 with large aperture, the aggregates with larger diameter than 4 are removed, the removed aggregates enter the first collection chamber 107, the screened aggregates fall on the second conveyor 105 and continue to move rightward, the second conveyor 105 is provided with the screen 1004 with small aperture, the aggregates with larger diameter than 2 are screened, the aggregates are prevented from being accumulated through the second swing assembly 106, the screened aggregates fall into the vibration device 108 for vibration, and other tiny materials attached to the aggregates are separated, aggregate is screened through the third conveyor 110, the screening accuracy is improved, aggregate meeting the specification is sent into the third collection chamber 113 by the third conveyor 110 to wait for being taken out, the effects of reducing device vibration and reducing equipment loss rate are achieved, common aggregate with the diameter of 2-4 can be directly screened, and secondary screening is avoided.

Detailed description of the utility model

The following is a specific implementation mode of a cleaning structure of a screening device for making aggregate from construction waste, and the cleaning structure can be implemented independently and can also be used as a key structure of the screening device for making aggregate from construction waste disclosed in the specific implementation mode.

A clearance structure of sieving mechanism of building rubbish system aggregate includes: humidifier 201, telescopic cylinder 202, support 203, brush 204, backup pad 205, shower nozzle 206, inlet tube 207, water tank 208, solenoid valve 209 and drain pipe 210, humidifier 201 is located the inside left side board of box 101, humidifier 201's below is equipped with telescopic cylinder 202, telescopic cylinder 202's lower extreme fixedly connected with support 203, the outer end fixedly connected with brush 204 of support 203, telescopic cylinder 202's lower extreme fixedly connected with backup pad 205, the top of support 203 is equipped with shower nozzle 206, the left end of shower nozzle 206 is fixed to be communicated with inlet tube 207, inlet tube 207's the other end fixedly connected with water tank 208, inlet tube 207's left side fixedly connected with solenoid valve 209, the lower extreme of support 203 is equipped with drain pipe 210, drain pipe 210 is located box 101 left side bottom.

Through above-mentioned technical scheme, aggregate and other materials when separating, can cause dust to fly upward, pollute the environment in the box 101, lower extreme through two 105 conveyors sets up humidifier 201, dust to flying upward carries out the humidification aggravates, make dust receive gravity to fall into collection room 107, when using humidifier 201 humidification, it falls on two 105 conveyors's curb plate to have some dust, through solenoid valve 209, make the water in the water tank 208 spout from shower nozzle 206 through inlet tube 207, wash the curb plate of box 101, and finally, through starting telescopic cylinder 202, make brush 204 on the support 203 clear up the curb plate, reach the inside dirty effect of clearing up box 101.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a sieving mechanism of building rubbish system aggregate, includes screening structure (1), its characterized in that: a cleaning structure (2) is arranged inside the screening structure (1);

the screening arrangement (1) comprises: the automatic feeding device comprises a box body (101), a feeding hole (102), a first conveyor (103), a first swing assembly (104), a second conveyor (105), a second swing assembly (106), a first collection chamber (107), a vibrating device (108), a second collection chamber (109), a third collection chamber (113) and a baffle (111), wherein the feeding hole (102) is formed in the upper end of the left side of the box body (101), the first conveyor (103) is movably connected to the position, located at the feeding hole (102), inside the box body (101), of the box body, the first swing assembly (104) is arranged at the upper end of the first conveyor (103), the second conveyor (105) is arranged at the lower end of the first conveyor (103), the second swing assembly (106) is arranged between the second conveyor (105) and the first conveyor (103), the first collection chamber (107) is arranged at the right end of the first conveyor (103), and the vibrating device (108) is arranged below the first collection chamber (107), the lower ends of the vibrating device (108) and the second conveyor (105) are provided with a second collecting chamber (109), the right end of the second collecting chamber (109) is provided with a third collecting chamber (113), and the left side and the right side of the vibrating device (108) are provided with baffles (111);

the cleaning structure (2) comprises: the humidifier comprises a humidifier (201), a telescopic cylinder (202), a support (203), a brush (204), a supporting plate (205), a spray head (206), a water inlet pipe (207), a water tank (208), an electromagnetic valve (209) and a water outlet pipe (210), wherein the humidifier (201) is located on the left side plate inside a box body (101), the telescopic cylinder (202) is arranged below the humidifier (201), the support (203) is fixedly connected with the lower end of the telescopic cylinder (202), the brush (204) is fixedly connected with the outer end of the support (203), the supporting plate (205) is fixedly connected with the lower end of the telescopic cylinder (202), the spray head (206) is arranged above the support (203), the water inlet pipe (207) is fixedly communicated with the left end of the spray head (206), the water tank (208) is fixedly connected with the other end of the water inlet pipe (207), and the electromagnetic valve (209) is fixedly connected with the left side of the water inlet pipe (207), the lower extreme of support (203) is equipped with drain pipe (210), drain pipe (210) are located box (101) left side bottom.

2. The screening device for preparing the aggregate from the construction waste, according to claim 1, is characterized in that: the first conveyor (103), the second conveyor (105), and the third conveyor (110) each include: the conveying belt (1001), the conveying rollers (1002), the first supporting shafts (1003), the screen (1004) and the first motors (1005) are sleeved on the inner portions of two ends of the conveying belt (1001), the first supporting shafts (1003) are fixedly connected to the middle of the conveying rollers (1002), the screen (1004) is fixedly connected to the outer ends of the conveying belt (1001), the first supporting shafts (1003) on the left side are movably connected with the box body (101), and the first motors (1005) are fixedly connected to the rear ends of the first supporting shafts (1003) on the right side.

3. The screening device for preparing the aggregate from the construction waste, according to claim 2, is characterized in that: the first swing assembly (104) and the second swing assembly (106) each comprise: two (1011) of motor, two (1012) of back shaft, two (1013) of gear, two (1014) of chain and doctor-bar (1015), the axle head fixedly connected with of two (1011) of motor back shaft two (1012), the outer end fixedly connected with of two (1012) of back shaft gear two (1013), the outer end meshing of two (1013) of gear is connected with two (1014) of chain, the other end fixedly connected with doctor-bar (1015) of two (1012) of back shaft.

4. The screening device for preparing the aggregate from the construction waste, according to claim 3, is characterized in that: the vibration device (108) comprises: motor three (1080), support shaft three (1081), gear three (1082), chain three (1083) and vibration board (1084), the axle head fixedly connected with support shaft three (1081) of motor three (1080), the outer end fixedly connected with gear three (1082) of support shaft three (1081), the outer end meshing of gear three (1082) of affiliated is connected with chain three (1083), the other end fixedly connected with vibration board (1084) of support shaft three (1081).

5. The screening device for preparing the aggregate from the construction waste, according to claim 4, is characterized in that: the bottom of the first motor (1005), the bottom of the second motor (1011) and the bottom of the third motor (1080) are fixedly connected with a first bottom plate, the box body (101) is fixedly connected with the first bottom plate, and shaft rods of the first motor (1005), the second motor (1011) and the third motor (1080) penetrate through a rear side plate of the box body (101) and extend into the box body (101).

6. The screening device for preparing the aggregate from the construction waste, according to claim 1, is characterized in that: the bottom of the telescopic cylinder (202) is fixedly connected with a second bottom plate, the box body (101) is fixedly connected with the second bottom plate, the humidifier (201) and the spray head (206) are located on the same horizontal line, and the spray head (206) is located in the middle of the left side plate of the box body (101).

7. The screening device for the aggregate made from the construction waste, according to claim 1, is characterized in that: the opposite sides of the two baffles (111) are fixedly connected with slopes (112).

8. The utility model provides a screening structure of sieving mechanism of building rubbish system aggregate which characterized in that: the method comprises the following steps: the device comprises a box body (101), a feeding hole (102), a first conveyor (103), a first swing component (104), a second conveyor (105), a second swing component (106), a first collection chamber (107), a vibrating device (108), a second collection chamber (109), a third collection chamber (113) and a baffle (111), wherein the feeding hole (102) is formed in the upper end of the left side of the box body (101), the first conveyor (103) is movably connected with the feeding hole (102) inside the box body (101), the first swing component (104) is arranged at the upper end of the first conveyor (103), the second conveyor (105) is arranged at the lower end of the first conveyor (103), the second swing component (106) is arranged between the second conveyor (105) and the first conveyor (103), the first collection chamber (107) is arranged at the right end of the first conveyor (103), the vibrating device (108) is arranged below the first collection chamber (107), the lower ends of the vibrating device (108) and the second conveyor (105) are provided with a second collecting chamber (109), the right end of the second collecting chamber (109) is provided with a third collecting chamber (113), and the left side and the right side of the vibrating device (108) are provided with baffles (111).

9. The utility model provides a screening device's of building rubbish system aggregate clearance structure, includes: humidifier (201), telescopic cylinder (202), support (203), brush (204), backup pad (205), shower nozzle (206), inlet tube (207), water tank (208), solenoid valve (209) and drain pipe (210), its characterized in that: humidifier (201) are located the inside left side board of box (101), the below of humidifier (201) is equipped with telescopic cylinder (202), the lower extreme fixedly connected with support (203) of telescopic cylinder (202), the outer end fixedly connected with brush (204) of support (203), the lower extreme fixedly connected with backup pad (205) of telescopic cylinder (202), the top of support (203) is equipped with shower nozzle (206), the left end fixed intercommunication of shower nozzle (206) has inlet tube (207), the other end fixedly connected with water tank (208) of inlet tube (207), the left side fixedly connected with solenoid valve (209) of inlet tube (207), the lower extreme of support (203) is equipped with drain pipe (210), drain pipe (210) are located box (101) left side bottom.

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