CN113814159A

CN113814159A - Building rubbish regeneration miropowder separation preparation facilities

Info

Publication number: CN113814159A
Application number: CN202111118176.3A
Authority: CN
Inventors: 楼聪; 胡显锋; 徐泽霄; 李晓珍; 郑朝灿
Original assignee: Jinhua Zhongtian Urban Construction Green Renewable Resources Co ltd; Jinhua Polytechnic
Current assignee: Jinhua Zhongtian Urban Construction Green Renewable Resources Co ltd; Jinhua Polytechnic
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2021-12-21

Abstract

The invention discloses a separating and preparing device for recycled micro powder of construction waste, which structurally comprises a bracket, a machine body, a feed hopper and a discharge hopper, wherein powder with large volume is easy to be clamped in filter holes of a filter plate, so that the filter holes are closed and the powder is blocked in the filtering process, a pushing mechanism is arranged in the feed hopper, a push plate of the pushing mechanism is movably matched with the filter plate to push and vibrate the filter plate, so that the powder clamped in the filter holes of the filter plate is vibrated to leave the filter holes, the filter holes can be kept smooth, the speed of separating, filtering and screening the powder is accelerated, the speed of preparing the recycled micro powder of the construction waste is further accelerated, the powder falls down along the feed hopper due to the smooth discharge port, part of the powder is easy to enter the movable cavity from the bottom of the discharge port, so that the push rod is blocked from moving up and down, and the powder is blocked by clamping plates in the discharge port, the powder outside can be blocked, the external powder is prevented from being introduced into the movable cavity, and the movable cavity can be kept smooth.

Description

Building rubbish regeneration miropowder separation preparation facilities

Technical Field

The invention belongs to the technical field of construction waste regeneration, and particularly relates to a separation and preparation device for construction waste regenerated micro powder.

Background

In order to reduce the pollution of construction waste to the environment and reduce the resource waste, the construction waste is recycled, the solidified waste is crushed into regeneration micro powder by a grinder, the powder is screened and filtered by a separator to obtain the micro powder with larger volume, and the regeneration micro powder with small volume is processed and used again; adopt the separating centrifuge to filter when building rubbish regeneration miropowder screening among the prior art, let in the powder in-process toward the feeder hopper, bulky powder easily blocks in the filtration pore of filter for the filtration pore is closed form, leads to the in-process of powder filtration to receive the hindrance, slows down the speed of building rubbish regeneration miropowder preparation.

Disclosure of Invention

In order to solve the problems that when the construction waste regeneration micro powder is screened and filtered by a separator, in the process of introducing powder into a feed hopper, the powder with large volume is easy to block in filter holes of a filter plate, so that the filter holes are closed, the powder filtering process is blocked, and the preparation speed of the construction waste regeneration micro powder is reduced, the invention provides the construction waste regeneration micro powder separation and preparation device.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a building rubbish regeneration miropowder separation preparation facilities, its structure includes support, organism, feeder hopper, row's hopper, the welding of organism bottom surface is on support top surface, the top that is close to the right-hand member at the organism is installed to the feeder hopper bottom, row's hopper right-hand member slope is fixed at organism left side surface.

The feeding hopper comprises a shell, a pushing mechanism and a filter plate, wherein the pushing mechanism is respectively arranged on the inner walls of the left side and the right side of the shell, and the bottom surfaces of the left end and the right end of the filter plate lean against the upper surface of the pushing mechanism.

As a further improvement of the invention, the pushing mechanism comprises an elastic block, a frame, a movable cavity, two push rods, a push plate and a discharge port, wherein the right side surface of the frame is connected with the left side surface of the elastic block, the movable cavity is sunken on the upper surface of the frame from top to bottom, the bottom ends of the push rods are vertically fixed at the bottom of the movable cavity, the bottom surface of the push plate is connected with the top end surface of the push rod, the discharge port respectively penetrates through the bottom surfaces of the frame, which are close to the left side and the right side, and is communicated with the bottom of the movable cavity, the push rods can increase the pushing force of the push rods on the push plates and accelerate the reset speed of the push plates, and the elastic block is made of rubber and has elasticity and can drive the frame to slightly vibrate.

As a further improvement of the invention, the push plate comprises a support plate, an inner cavity, two movable rods and two push blocks, wherein the inner cavity is arranged in the middle of the support plate, the movable rods are arranged in the inner cavity, the inner side surfaces of the push blocks are respectively embedded and fixedly connected with the surfaces of the left end and the right end of the support plate, the two push blocks are symmetrically distributed in the left-right direction, the matching area between the push blocks and the inner wall of the movable cavity can be increased, and the powder on the inner wall of the movable cavity can be uniformly removed.

As a further improvement of the invention, the movable rod comprises a support rod, a sliding plate and a rebound block, the sliding plate is sleeved outside the support rod, the bottom surface of the rebound block is fixed on the upper surface of the sliding plate, the sliding plate is in a metal disc shape and has large power, and the power is generated by the sliding plate sliding up and down.

As a further improvement of the invention, the pushing block comprises a supporting block, a clearing block and a pushing strip, the middle part of the left side surface of the clearing block is hinged with the middle part of the right side surface of the supporting block, the right end of the pushing strip is connected with the left side surface of the clearing block close to the bottom, the bottom surface of the clearing block is an uneven surface, the friction force between the clearing block and the inner wall of the movable cavity can be increased, and the solidified powder on the inner wall of the movable cavity can be uniformly cleared.

As a further improvement of the invention, the discharge port comprises a sleeve, four clamping plates and four movable balls, the clamping plates are respectively arranged on the inner walls of the left side and the right side of the sleeve close to the bottom end, the movable balls are arranged on the inner sides of the clamping plates, the four movable balls are symmetrically distributed in the left-right direction, and the movable balls bounce up and down to generate power, so that the clamping plates shake back and forth under the action of the power.

As a further improvement of the invention, the clamping plate comprises a telescopic block, a supporting plate and magnetic blocks, the upper end surface and the lower end surface of the supporting plate are connected with the inner end of the telescopic block into a whole, the left side surfaces of the magnetic blocks are respectively embedded and fixed on the right side surface of the supporting plate, the magnetic forces of the magnetic blocks on the surfaces of the left side surface and the right side surface of the clamping plate are opposite, and the magnetic blocks are movably matched through the magnetic forces to limit the clamping plate.

As a further improvement of the invention, the support plate comprises a plate body, a clamping block and a clamping groove, the right end of the clamping block is fixedly embedded and connected with the middle part of the left side face of the plate body on the right side, the clamping groove and the clamping block are distributed in bilateral symmetry, and the clamping groove is in the shape of a sunken semicircular groove, so that powder accumulated in the clamping groove flows and is discharged along the arc surface of the clamping groove.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. because bulky powder easily blocks in the filtration pore of filter, make the filtration pore be closed form, lead to the in-process of powder filtration to receive the hindrance, through being equipped with pushing mechanism inside the feeder hopper, push pedal and filter clearance fit through pushing mechanism promote vibrations with the filter, make the powder vibrations of card inside the filtration pore of filter leave the filtration pore, can keep the filtration pore unblocked, accelerate the speed of filtering the screening to the powder separation, further accelerate the speed to the preparation of building rubbish regeneration miropowder.

2. Because the bin outlet is unblocked form, the powder down drops along the feeder hopper, and partial powder easily enters into the movable intracavity portion toward the bin outlet bottom, leads to the push rod to reciprocate to receive the hindrance, through at the inside cardboard of bin outlet, can block external powder, reduces external powder and lets in movable intracavity portion, can keep the movable chamber unblocked, and is favorable to the free upper and lower deformation of push rod for the push pedal freely reciprocates.

Drawings

FIG. 1 is a schematic structural diagram of a construction waste recycled micro powder separation preparation device of the present invention.

Fig. 2 is a schematic view of the inside of a feed hopper according to the present invention in front view.

Fig. 3 is a front sectional structural schematic view of a pushing mechanism according to the present invention.

FIG. 4 is a front sectional structural view of a push plate according to the present invention.

Fig. 5 is a schematic structural diagram of a movable rod according to the present invention.

Fig. 6 is a front sectional structural schematic view of a push block according to the present invention.

FIG. 7 is a schematic view of the interior of a discharge opening of the present invention in elevation.

FIG. 8 is a front view of a card of the present invention.

FIG. 9 is a front sectional view of a structure of a mating relationship of a support plate according to the present invention.

In the figure: the device comprises a support-1, a machine body-2, a feed hopper-3, a discharge hopper-4, a shell-31, a pushing mechanism-32, a filter plate-33, an elastic block-321, a frame-322, a movable cavity-323, a push rod-324, a push plate-325, a discharge port-326, a support plate-25 a, an inner cavity-25 b, a movable rod-25 c, a push block-25 d, a support rod-c 1, a slide plate-c 2, a rebound block-c 3, a support block-d 1, a clearing block-d 2, a push bar-d 3, a sleeve-26 a, a clamping plate-26 b, a movable ball-26 c, a telescopic block-b 1, a support plate-b 2, a magnetic block-b 3, a plate body-b 21, a clamping block-b 22 and a clamping groove-b 23.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 6:

the invention provides a building garbage regenerated micro powder separation and preparation device which structurally comprises a support 1, a machine body 2, a feed hopper 3 and a discharge hopper 4, wherein the bottom surface of the machine body 2 is welded on the top surface of the support 1, the bottom end of the feed hopper 3 is installed on the top of the machine body 2 close to the right end, and the right end of the discharge hopper 4 is obliquely fixed on the left side surface of the machine body 2.

The feed hopper 3 comprises a shell 31, a pushing mechanism 32 and a filter plate 33, wherein the pushing mechanism 32 is respectively arranged on the inner walls of the left side and the right side of the shell 31, and the bottom surfaces of the left end and the right end of the filter plate 33 lean against the upper surface of the pushing mechanism 32.

Wherein, the pushing mechanism 32 comprises an elastic block 321, a frame 322, a movable cavity 323, a push rod 324, a push plate 325 and a discharge outlet 326, the right side surface of the frame 322 is connected with the left side surface of the elastic block 321, the movable cavity 323 is recessed from the upper surface of the frame 322, the bottom end of the push rod 324 is vertically fixed at the bottom in the movable cavity 323, the bottom surface of the push plate 325 is connected with the top end surface of the push rod 324, the discharge outlet 326 respectively penetrates through the bottom surfaces of the frame 322 near the left and right sides and is communicated with the bottom in the movable cavity 323, the push rod 324 is provided with two parts, which can increase the pushing force of the push rod 324 to the push plate 325, accelerate the reset speed of the push plate 325, push the filter plate 33 upwards through the push plate 325 to vibrate, so that the powder clamped inside the filter hole of the filter plate 33 is upwards ejected, accelerate the filtering speed of the powder along the filter plate 33, the elastic block 321 is made of rubber material and has elasticity, the frame 322 can be driven to slightly vibrate to accelerate the powder accumulated in the movable chamber 323 to be discharged along the discharge opening 326.

The push plate 325 comprises a support plate 25a, an inner cavity 25b, a movable rod 25c and two push blocks 25d, wherein the inner cavity 25b is arranged in the middle of the support plate 25a, the movable rod 25c is arranged inside the inner cavity 25b, the inner side surfaces of the push blocks 25d are fixedly embedded with the surfaces of the left end and the right end of the support plate 25a respectively, the two push blocks 25d are distributed in a bilateral symmetry manner, the matching area of the push blocks 25d and the inner wall of the movable cavity 323 can be increased, powder on the inner wall of the movable cavity 323 can be removed uniformly, the movable cavity 323 can be kept smooth, and the vertical movement speed of the push plate 325 is increased.

The movable rod 25c comprises a supporting rod c1, a sliding plate c2 and a rebound block c3, the sliding plate c2 is sleeved outside the supporting rod c1, the bottom surface of the rebound block c3 is fixed on the upper surface of the sliding plate c2, the sliding plate c2 is in a metal disc shape and has large power, the sliding plate c2 slides up and down to generate power, so that the speed of the push plate 325 moving up and down under the action of the power is further increased, the pushing force of the push plate 325 on the filter plate 33 is increased, and the vibration force of the filter plate 33 is increased.

The pushing block 25d comprises a supporting block d1, a removing block d2 and a pushing strip d3, the middle of the left side face of the removing block d2 is hinged with the middle of the right side face of the supporting block d1, the right end of the pushing strip d3 is connected with the left side face of the removing block d2 close to the bottom, the bottom face of the removing block d2 is an uneven surface, friction between the removing block d2 and the inner wall of the movable cavity 323 can be increased, powder solidified on the inner wall of the movable cavity 323 can be removed uniformly, powder residues on the inner wall of the movable cavity 323 are reduced, and the original diameter of the inner wall of the movable cavity 323 is kept.

The specific use mode and function of the embodiment are as follows:

in the invention, crushed construction waste powder is introduced into a feed hopper 3 of a separator, the powder is filtered by a filter plate 33 and then discharged into a machine body 2, and then discharged into a discharge hopper 4 for processing, when the powder is introduced into the interior of a shell 31 of the feed hopper 3, the filter plate 33 moves downwards under the driving force of the powder to push a push plate 325 of a pushing mechanism 32 to the interior of a movable cavity 323, a supporting plate 25a of the push plate 325 pushes and contracts a push rod 324, the push rod 324 resets to push the push plate 325 reversely, the filter plate 33 is pushed and vibrated by the push plate 325, so that the powder clamped in filter holes of the filter plate 33 is popped up, the filter holes are smooth, when the push plate 325 moves up and down, a sliding plate c2 of a movable rod 25c moves up and down along a supporting rod c1 in an inner cavity 25b to generate power, the moving speed of the push plate 325 is accelerated under the power action, and the driving force of the push plate 325 to the filter plate 33 is increased, when the sliding plate c2 moves up and down, the rebound block c3 between the sliding plates c2 is deformed and reset to generate elastic force, the sliding plate c2 is sprung, the moving speed of the sliding plate c2 is accelerated, the pushing mechanism 32 is movably matched with the filter plate 33, the frame 322 is driven by the telescopic block 321 to slightly vibrate, so that the powder accumulated in the movable cavity 323 is discharged along the discharge port 326, and when the pushing plate 325 moves towards the inside of the movable cavity 323, the pushing strip d3 in the pushing block 25d pushes the clearing block d2 to be inclined by taking the supporting block d1 as a fulcrum, the bottom surface of the clearing block d2 is contacted with the inner wall of the movable cavity 323, the powder adhered to the inner wall of the movable cavity 323 is cleared and dropped by the clearing block d2, the movable cavity 323 is kept smooth, the pushing plate 325 can move up and down freely, the pushing mechanism 32 is arranged in the feeding hopper 4, the pushing plate 325 of the pushing mechanism 32 is movably matched with the filter plate 33 to push the filter plate 33 to vibrate, so that the powder clamped in the filter holes of the filter plate 33 leave the filter holes, the filter holes can be kept smooth, the speed of separating, filtering and screening the powder is increased, and the speed of preparing the construction waste regenerated micro powder is further increased.

Example 2:

as shown in fig. 7 to 9:

wherein, bin outlet 326 includes sleeve pipe 26a, cardboard 26b, activity ball 26c, cardboard 26b installs respectively at the left and right sides inner wall that sleeve pipe 26a is close to the bottom, it is inboard at cardboard 26b that activity ball 26c is placed, activity ball 26c is equipped with four, is bilateral symmetry distribution, beats up and down through activity ball 26c and produces power for cardboard 26b receives the power action shake of making a round trip, and the powder that for adhere to at cardboard 26b lateral surface shakes and drops.

The clamping plate 26b comprises a telescopic block b1, a supporting plate b2 and a magnetic block b3, the upper end surface and the lower end surface of the supporting plate b2 are connected with the inner end of the telescopic block b1 into a whole, the left side surface of the magnetic block b3 is embedded in the right side surface of the supporting plate b2, the magnetic blocks b3 on the surfaces of the left side surface and the right side surface of the clamping plate 26b are opposite in magnetic force, the magnetic block b3 is movably matched with the magnetic block b through magnetic force to limit the clamping plate 26b, the gap between the clamping plates 26b can be reduced, and the backflow of powder to the interior of the movable cavity 323 along the bottom of the discharge port 326 can be reduced.

The support plate b2 comprises a plate body b21, a clamping block b22 and a clamping groove b23, the right end of the clamping block b22 is fixedly connected with the middle of the left side face of a plate body b21 on the right side in an embedded mode, the clamping groove b23 and the clamping block b22 are distributed in a bilateral symmetry mode, the clamping groove b23 is a concave semicircular groove, powder accumulated in the clamping groove b23 flows and is discharged along the arc face of the clamping groove b23, the clamping groove b23 can be kept smooth, the clamping block b22 and the clamping groove b23 can be clamped movably, the clamping plate 26b is limited, and the phenomenon that the clamping plate 26b swings up and down is reduced.

The specific use mode and function of the embodiment are as follows:

in the invention, the powder in the movable cavity 323 passes through the discharge port 326 under the action of vibration force, the support plate b2 of the clamping plate 26b in the discharge port 326 is pushed to contract by the powder pushing force, the clamping block b22 of the right side plate body b21 leaves the clamping groove b23 of the left side plate body b21, so that the gap between the clamping plates 26b is increased, the powder is discharged, the clamping plate 26b moves to drive the movable ball 26c to move, the movable ball 26c moves to generate power, the clamping plate 26b slightly shakes, the powder attached to the surface of the clamping plate 26b shakes and falls off, when the powder in the movable cavity 323 is reduced, the powder pushing force is reduced, the telescopic block b1 pushes the support plate b2 to reset, the magnetic block b3 on the side face of the support plate b2 is movably matched to generate suction, the clamping block b22 enters the clamping groove b23, the clamping plate 26b is limited, the gap between the clamping plates 26b is reduced, and the powder outside the discharge port 326 is blocked, reduce outside powder and flow back to the movable cavity 323 along bin outlet 326 inside, through cardboard 26b in the inside of bin outlet 326, can block outside powder, reduce outside powder and let in movable cavity 323 inside, can keep movable cavity 323 unblocked, and be favorable to the free upper and lower deformation of push rod 324 for push plate 325 freely reciprocates.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a building rubbish regeneration miropowder separation preparation facilities, its structure includes support (1), organism (2), feeder hopper (3), row's hopper (4), the welding of organism (2) bottom surface is at support (1) top surface, the top that is close to the right-hand member at organism (2) is installed to feeder hopper (3) bottom, row's hopper (4) right-hand member slope is fixed at organism (2) left side surface, its characterized in that:

the feed hopper (3) comprises a shell (31), a pushing mechanism (32) and a filter plate (33), wherein the pushing mechanism (32) is respectively arranged on the inner walls of the left side and the right side of the shell (31), and the bottom surfaces of the left end and the right end of the filter plate (33) lean against the upper surface of the pushing mechanism (32).

2. The building garbage recycled micro powder separation and preparation device according to claim 1, which is characterized in that: pushing mechanism (32) are including bullet piece (321), frame (322), activity chamber (323), push rod (324), push pedal (325), bin outlet (326), frame (322) right flank is connected with bullet piece (321) left surface, activity chamber (323) from top to bottom caves in frame (322) upper surface, push rod (324) bottom vertical fixation is in activity chamber (323) bottom, push pedal (325) bottom surface is connected with push rod (324) top surface, bin outlet (326) run through frame (322) respectively and are close to the bottom surface of the left and right sides, and are linked together with the bottom in activity chamber (323).

3. The building garbage recycled micro powder separation and preparation device according to claim 2, characterized in that: push pedal (325) include backup pad (25 a), inner chamber (25 b), movable rod (25 c), ejector pad (25 d), middle part in backup pad (25 a) is established in inner chamber (25 b), movable rod (25 c) are installed inside inner chamber (25 b), ejector pad (25 d) medial surface is connected with the surface of backup pad (25 a) left and right sides both ends respectively in the embedded solid.

4. The building garbage recycled micro powder separating and preparing device according to claim 3, which is characterized in that: the movable rod (25 c) comprises a supporting rod (c 1), a sliding plate (c 2) and a rebounding block (c 3), the sliding plate (c 2) is sleeved outside the supporting rod (c 1), and the bottom surface of the rebounding block (c 3) is fixed on the upper surface of the sliding plate (c 2).

5. The building garbage recycled micro powder separating and preparing device according to claim 3, which is characterized in that: the pushing block (25 d) comprises a supporting block (d 1), a clearing block (d 2) and a pushing strip (d 3), the middle of the left side face of the clearing block (d 2) is hinged with the middle of the right side face of the supporting block (d 1), and the right end of the pushing strip (d 3) is connected with the left side face, close to the bottom, of the clearing block (d 2).

6. The building garbage recycled micro powder separation and preparation device according to claim 2, characterized in that: the discharge port (326) comprises a sleeve (26 a), a clamping plate (26 b) and movable balls (26 c), the clamping plate (26 b) is respectively installed on the inner walls of the left side and the right side of the sleeve (26 a) close to the bottom end, and the movable balls (26 c) are placed on the inner side of the clamping plate (26 b).

7. The building garbage recycled micro powder separation and preparation device according to claim 6, characterized in that: the clamping plate (26 b) comprises a telescopic block (b 1), a supporting plate (b 2) and a magnetic block (b 3), the upper end surface and the lower end surface of the supporting plate (b 2) are connected with the inner end of the telescopic block (b 1) into a whole, and the left side surface of the magnetic block (b 3) is embedded and fixed on the right side surface of the supporting plate (b 2) respectively.

8. The building garbage recycled micro powder separating and preparing device according to claim 7, which is characterized in that: the support plate (b 2) comprises a plate body (b 21), a clamping block (b 22) and a clamping groove (b 23), the right end of the clamping block (b 22) is fixedly connected with the middle of the left side face of the plate body (b 21) on the right side in an embedded mode, and the clamping groove (b 23) and the clamping block (b 22) are distributed in a bilateral symmetry mode.