CN211412345U - Construction waste retrieves screening plant - Google Patents
Construction waste retrieves screening plant Download PDFInfo
- Publication number
- CN211412345U CN211412345U CN201922011516.7U CN201922011516U CN211412345U CN 211412345 U CN211412345 U CN 211412345U CN 201922011516 U CN201922011516 U CN 201922011516U CN 211412345 U CN211412345 U CN 211412345U
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- device body
- screening
- plate
- screening device
- transmission shaft
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- 238000012216 screening Methods 0.000 title claims abstract description 66
- 239000002699 waste material Substances 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 23
- 238000004064 recycling Methods 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000010814 metallic waste Substances 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a construction waste retrieves screening plant, including dividing sieve device body, motor and electro-magnet, divide all welding machines all around of sieve device body to be fixed with the support column, divide the lower extreme of sieve device body to have seted up the fine material export, divide the right-hand member of sieve device body to have seted up the coarse fodder export, and articulated on the coarse fodder export have a dodge gate, the internally mounted who divides the sieve device body has the branch sieve, and the lower extreme welding that divides the sieve board has the support frame, the central point of support frame puts fixed mounting has the motor, and the output and the transmission shaft fixed connection of motor. The utility model discloses a set up the slide, slope sand grip on the slide can form when the waste material glides and block to jolt can appear when making the waste material slide on the slide, cause the waste material of different size and weight to part through inertia and gravity when the gliding, thereby when the waste material passes through the pan feeding mouth, the metal waste material in the waste material can not be blocked by other waste materials, what can be smooth is held by the electro-magnet.
Description
Technical Field
The utility model relates to a construction waste retrieves screening technical field specifically is a construction waste retrieves screening plant.
Background
The building waste is waste materials generated in the building construction, repair or demolition process, the waste materials have recyclable value, so the waste materials need to be screened, the screening structure of the existing screening machine is simple, only metal materials in the waste materials are screened, and the rest waste materials are sent into a crushing device to be crushed, but particles contained in the waste materials are not used if being crushed again, and energy is wasted, so the building waste recycling screening device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a construction waste retrieves screening plant to the problem of screening is not done to the granule that itself contains in the waste material that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a construction waste recycling and screening device comprises a screening device body, a motor and an electromagnet, wherein support columns are fixed on the periphery of the screening device body through welding machines, a fine material outlet is formed in the lower end of the screening device body, a coarse material outlet is formed in the right end of the screening device body, a movable door is hinged to the coarse material outlet, a screening plate is mounted inside the screening device body, a support frame is welded at the lower end of the screening plate, the motor is fixedly mounted at the central position of the support frame, the output end of the motor is fixedly connected with a transmission shaft, a sleeve block is sleeved on the transmission shaft, two groups of springs are symmetrically welded on the sleeve block, a collision ball is fixedly welded at the end of each spring, two groups of metal columns are symmetrically welded at the lower end of the screening plate, and the central position of the transmission shaft penetrating through the screening plate is fixedly connected with the lower end of a fixing head, and the fixed head passes through the bearing and installs the upper end at minute sieve, the last symmetrical welding of fixed head has two sets of brush boards, divide the upper end of sieve device body to seted up the pan feeding mouth, and the upper end of pan feeding mouth is provided with the slide, the fixed welding in upper end left side of dividing the sieve device body has the loop bar, and inserts on the loop bar and be equipped with the lead screw, the fixed welding in upper end of lead screw has the mount, and the right-hand member of mount installs the electro-magnet, the screw has been cup jointed on the lead screw, and the screw passes through the bearing and install the upper end opening part at the loop bar, the fixed coupling in the outside of screw has first conical gear, and first conical gear and second conical gear mesh mutually, second conical gear has with the fixed welding in end of commentaries on classics handle, and change the handle.
Preferably, the screening plate is semicircular, the brushing plate is arc-shaped, and bristles at the lower end of the brushing plate are tightly attached to the upper surface of the screening plate.
Preferably, a rubber pad is pasted between the transmission shaft and the sleeve block, the collision ball is arranged to be a telescopic structure through a spring, the metal column is arranged to be a hollow structure, and the combined length of the spring and the collision ball is greater than the distance length between the metal column and the transmission shaft.
Preferably, the lower end of the screw rod is square, the inner side size of the loop bar is matched with the outer side size of the lower end of the screw rod, the screw rod is matched with the nut, and the screw rod is of a telescopic structure through the nut and the loop bar.
Preferably, the electromagnet is arranged at the upper end of the feeding port, the sliding plate is arranged to be inclined, and inclined convex strips are arranged on the inner wall of the sliding plate.
Compared with the prior art, the beneficial effects of the utility model are that: according to the building waste recycling and screening device, the sliding plate is arranged, the inclined convex strips on the sliding plate can form blocking when the waste slides down, so that the waste can jolt when sliding on the sliding plate, the waste with different sizes and weights can be separated through inertia and gravity when sliding down, and metal waste in the waste can not be blocked by other waste and can be smoothly sucked by the electromagnet when the waste passes through the feeding port;
divide the sieve to sieve the waste material through the setting, make need not broken dustiness or granular waste material in the waste material can separate with the cubic waste material that needs the breakage, thereby reprocessing after being convenient for waste material classified collection, the transmission shaft drives the fixed head in addition, make the brush board can be stirred branch accumulational waste material on the sieve through rotating, make the waste material can increase the efficiency that dust and granule fall through the shake in the removal process, and the transmission shaft is when rotating, can hit the ball rotation and strike the metal post through the spring drive, vibrate the conduction to the sieve through the metal post vibrations, thereby increase the efficiency of the screening granule and the dust of dividing the sieve, and make the partial waste material of blocking in the branch sieve board filter hole can be vibrated out.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure B in fig. 1 according to the present invention.
In the figure: 1. a screening device body; 2. a support pillar; 3. a fine material outlet; 4. a coarse material outlet; 5. a movable door; 6. separating the sieve plate; 7. a support frame; 8. a motor; 9. a drive shaft; 10. sleeving blocks; 11. a spring; 12. knocking the ball; 13. a metal post; 14. a fixed head; 15. brushing the board; 16. a feeding port; 17. a slide plate; 18. a loop bar; 19. a screw rod; 20. a fixed mount; 21. an electromagnet; 22. a nut; 23. a first bevel gear; 24. a second bevel gear; 25. and (4) turning the handle.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a construction waste recycling and screening device comprises a screening device body 1, a motor 8 and an electromagnet 21, wherein support columns 2 are fixed on the periphery of the screening device body 1 through welding machines, a fine material outlet 3 is formed in the lower end of the screening device body 1, a coarse material outlet 4 is formed in the right end of the screening device body 1, a movable door 5 is hinged on the coarse material outlet 4, a screening plate 6 is installed inside the screening device body 1, a support frame 7 is welded at the lower end of the screening plate 6, holes are uniformly formed in the screening plate 6, the sizes of the holes can be produced according to actual requirements, the motor 8 is fixedly installed in the center of the support frame 7, the output end of the motor 8 is fixedly connected with a transmission shaft 9, a sleeve block 10 is sleeved on the transmission shaft 9, two groups of springs 11 are symmetrically welded on the sleeve block 10, a collision ball 12 is fixedly welded at the end of each spring 11, two groups of metal columns 13 are symmetrically welded at the lower end of, a rubber pad is pasted between a transmission shaft 9 and a sleeve block 10, a collision ball 12 is set to be a telescopic structure through a spring 11, a metal column 13 is set to be a hollow structure, the combined length of the spring 11 and the collision ball 12 is greater than the distance length between the metal column 13 and the transmission shaft 9, the structure enables the transmission shaft 9 to drive the collision ball 12 to rotate through the sleeve block 10 and the spring 11 when rotating, so that the collision ball 12 can collide against the metal column 13 when rotating, the hollow structure of the metal column 13 enables the metal column 13 to vibrate and conduct to a screening plate 6 when being collided, waste materials on the screening plate 6 resonate, thereby increasing screening efficiency of the screening plate 6, the spring 11 can be bent after the collision ball 12 collides against the metal column 13, so that the collision ball 12 can pass through the metal column 13, and the spring 11 can drive the collision ball 12 to automatically reset, and can keep a waiting state before colliding against the lower group of metal columns 13, the rubber pad in the sleeve block 10 can relieve and absorb the vibration transmitted to the transmission shaft 9 when the collision ball 12 collides with the metal column 13, so as to protect the transmission shaft 9;
the upper end of the transmission shaft 9 penetrates through the center of the sub-sieve plate 6 and is fixedly connected with the lower end of the fixing head 14, the fixing head 14 is installed at the upper end of the sub-sieve plate 6 through a bearing, two groups of brush plates 15 are symmetrically welded on the fixing head 14, the sub-sieve plate 6 is semicircular, the brush plates 15 are circular, bristles at the lower end of the brush plates 15 are tightly attached to the upper surface of the sub-sieve plate 6, the structure enables waste materials falling on the sub-sieve plate 6 to continuously slide down along the inclined surface of the sub-sieve plate 6, the waste materials can fall through the moving inertia in a matched mode of different sizes and weights, so that dust and particles can pass through the sub-sieve plate 6, the brush plates 15 can stir the waste materials when rotating, the sieving efficiency of the sub-sieve plate 6 is improved, and the bristles of the brush plates 15 can clean filter holes of the sub-sieve plate;
the screening device comprises a screening device body 1, a feeding port 16 is formed in the upper end of the screening device body 1, a sliding plate 17 is arranged at the upper end of the feeding port 16, a sleeve rod 18 is fixedly welded on the left side of the upper end of the screening device body 1, a lead screw 19 is inserted into the sleeve rod 18, a fixing frame 20 is fixedly welded at the upper end of the lead screw 19, an electromagnet 21 is installed at the right end of the fixing frame 20, the electromagnet 21 is located at the upper end of the feeding port 16, the sliding plate 17 is arranged in an inclined shape, and an inclined convex strip is arranged on the inner wall of the sliding plate 17;
a screw 22 is sleeved on the screw rod 19, the screw 22 is installed at an opening at the upper end of the sleeve rod 18 through a bearing, a first bevel gear 23 is fixedly sleeved on the outer side of the screw 22, the first bevel gear 23 is meshed with a second bevel gear 24, the lower end of the screw rod 19 is square, the inner side size of the sleeve rod 18 is matched with the outer side size of the lower end of the screw rod 19, the screw rod 19 is matched with the screw 22, the screw rod 19 and the sleeve rod 18 are arranged into a telescopic structure through the screw 22, the screw rod 19 cannot rotate in the sleeve rod 18 due to the structure, but the screw 22 can be matched with the screw rod 19 when rotating, so that the screw rod 19 can lift in the sleeve rod 18, the height of the fixing frame 20 is changed, the distance between the electromagnet 21 and the opening at the lower end of the feeding port 16 can be changed, and the electromagnet 21 can conveniently stretch;
the second bevel gear 24 is fixedly welded with the end of the rotating handle 25, and the rotating handle 25 is installed at the left end of the loop bar 18 through a bearing and a fixed seat.
The working principle is as follows: when the device is used, the switches of the motor 8 and the electromagnet 21 are firstly switched on, then the waste materials are poured in from the sliding plate 17, the waste materials not only slide down along the inclined plane of the sliding plate 17, but also jolt due to the raised lines of the sliding plate 17 when the waste materials slide down, so that the waste materials can be automatically layered through self weight and shape, and can not be excessively stacked and piled up, then when the materials slide down to the lower end of the electromagnet 21 and fall into the feeding hole 16, the electromagnet 21 can adsorb the metal waste materials in the waste materials through magnetic force, and after the metal adsorbed on the electromagnet 21 is excessive, the second bevel gear 24 can be driven to rotate through the rotating handle 25, the first bevel gear 23 can be driven to rotate when the second bevel gear 24 rotates, so that the first bevel gear 23 drives the screw nut 22 to rotate, the screw nut 22 can be matched with the screw rod 19 when rotating, and the screw rod 19 is driven, the screw rod 19 extends out of the sleeve rod 18 by rotating the handle 25 by rotating the rotating rod, the fixing frame 20 is pushed upwards, the electromagnet 21 extends out of the material inlet 16, metal objects on the surface of the electromagnet 21 can be collected, when waste materials fall into the screening device body 1 through the material inlet 16, the waste materials fall on the screening plate 6, the waste materials can continuously slide downwards through the inclined plane of the screening plate 6, dust particles in the waste materials can fall into the lower part of the inside of the screening device body 1 through the screening plate 6 and are discharged from the fine material outlet 3, when the motor 8 rotates, the fixing head 14 is driven to rotate through the transmission shaft 9, so that the two groups of brush plates 15 on the fixing head 14 rotate on the surface of the screening plate 6, when the brush plates 15 rotate, the filter holes of the screening plate 6 can be cleaned through the brush hairs, the waste materials on the surface of the screening plate 6 can be pushed to rotate, when the waste materials aim at the coarse material outlet 4, the waste material can enter into coarse fodder export 4 departments because the inertia that produces during the rotation to push away the lower extreme of dodge gate 5 through gravity, along the lower extreme inclined plane roll-off of coarse fodder export 4, and still can hit ball 12 through set of piece 10 and spring 11 drive when transmission shaft 9 rotates and rotate, can strike metal column 13 when hitting ball 12 and rotate, metal column 13 can produce vibrations and conduct it to on dividing sieve 6, thereby make the waste material on the sieve 6 of dividing produce resonance, cause granule and dust in the waste material to accelerate the efficiency of weighing down, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a construction waste retrieves screening plant, is including dividing screening plant body (1), motor (8) and electro-magnet (21), its characterized in that: the screening device is characterized in that supporting columns (2) are fixed on the periphery of a screening device body (1) through welding machines, a fine material outlet (3) is formed in the lower end of the screening device body (1), a coarse material outlet (4) is formed in the right end of the screening device body (1), a movable door (5) is hinged to the coarse material outlet (4), a screening plate (6) is installed inside the screening device body (1), a supporting frame (7) is welded to the lower end of the screening plate (6), a motor (8) is fixedly installed at the central position of the supporting frame (7), the output end of the motor (8) is fixedly connected with a transmission shaft (9), a sleeve block (10) is sleeved on the transmission shaft (9), two groups of springs (11) are symmetrically welded on the sleeve block (10), a collision ball (12) is fixedly welded to the end of each spring (11), two groups of metal columns (13) are symmetrically welded to the lower end of the screening plate (6), the upper end of the transmission shaft (9) penetrates through the central position of the separation sieve plate (6) and is fixedly connected with the lower end of the fixing head (14), the fixing head (14) is installed at the upper end of the separation sieve plate (6) through a bearing, two groups of brush plates (15) are symmetrically welded on the fixing head (14), a feeding hole (16) is formed in the upper end of the separation sieve device body (1), a sliding plate (17) is arranged at the upper end of the feeding hole (16), a loop bar (18) is fixedly welded on the left side of the upper end of the separation sieve device body (1), a lead screw (19) is inserted into the loop bar (18), a fixing frame (20) is fixedly welded at the upper end of the lead screw (19), an electromagnet (21) is installed at the right end of the fixing frame (20), a screw (22) is sleeved on the lead screw (19), the screw (22) is installed at an upper end opening of the loop bar (18) through a bearing, a first conical gear (23) is, the first bevel gear (23) is meshed with the second bevel gear (24), the second bevel gear (24) is fixedly welded with the end of the rotating handle (25), and the rotating handle (25) is installed at the left end of the loop bar (18) through a bearing and a fixed seat.
2. The construction waste recycling screening device of claim 1, wherein: the screening plate (6) is semicircular, the brushing plate (15) is arc-shaped, and bristles at the lower end of the brushing plate (15) are tightly attached to the upper surface of the screening plate (6).
3. The construction waste recycling screening device of claim 1, wherein: a rubber pad is pasted between the transmission shaft (9) and the sleeve block (10), the collision ball (12) is arranged to be a telescopic structure through a spring (11), the metal column (13) is arranged to be a hollow structure, and the combined length of the spring (11) and the collision ball (12) is larger than the distance length between the metal column (13) and the transmission shaft (9).
4. The construction waste recycling screening device of claim 1, wherein: the lower end of the screw rod (19) is square, the inner side size of the loop bar (18) is matched with the outer side size of the lower end of the screw rod (19), the screw rod (19) is matched with the screw nut (22), and the screw rod (19) and the loop bar (18) are arranged to be of a telescopic structure through the screw nut (22).
5. The construction waste recycling screening device of claim 1, wherein: the electromagnet (21) is arranged at the upper end of the feeding port (16), the sliding plate (17) is arranged to be inclined, and inclined convex strips are arranged on the inner wall of the sliding plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011516.7U CN211412345U (en) | 2019-11-20 | 2019-11-20 | Construction waste retrieves screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011516.7U CN211412345U (en) | 2019-11-20 | 2019-11-20 | Construction waste retrieves screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211412345U true CN211412345U (en) | 2020-09-04 |
Family
ID=72248339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011516.7U Expired - Fee Related CN211412345U (en) | 2019-11-20 | 2019-11-20 | Construction waste retrieves screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211412345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517408A (en) * | 2020-11-17 | 2021-03-19 | 泉州芸台科技有限公司 | Sorting machine for bolts and gaskets |
-
2019
- 2019-11-20 CN CN201922011516.7U patent/CN211412345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517408A (en) * | 2020-11-17 | 2021-03-19 | 泉州芸台科技有限公司 | Sorting machine for bolts and gaskets |
| CN112517408B (en) * | 2020-11-17 | 2021-11-02 | 泉州芸台科技有限公司 | Sorting machine for bolts and gaskets |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |