CN213612639U - Sawtooth-shaped winnowing machine with good light material removing effect in construction waste - Google Patents
Sawtooth-shaped winnowing machine with good light material removing effect in construction waste Download PDFInfo
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- CN213612639U CN213612639U CN202022324730.0U CN202022324730U CN213612639U CN 213612639 U CN213612639 U CN 213612639U CN 202022324730 U CN202022324730 U CN 202022324730U CN 213612639 U CN213612639 U CN 213612639U
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- 239000000428 dust Substances 0.000 claims description 31
- 239000000126 substance Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 10
- 239000010813 municipal solid waste Substances 0.000 abstract description 34
- 238000007599 discharging Methods 0.000 description 8
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Abstract
The utility model discloses an it is effectual fanning machine of sawtooth shape to reject light material among building rubbish, including the winnowing box, the top outer wall of winnowing box is equipped with broken box, and the top outer wall of broken box is equipped with the material loading funnel, and the top outer wall of broken box is equipped with broken motor, and broken motor's output shaft is equipped with the pivot, the circumference department of pivot is equipped with evenly distributed's broken oar. The utility model discloses in, building rubbish after the breakage drops to the winnowing box in through the material loading mouth, the air is gone into to the air-out inboard drum to the accessible air pump, the air current blows from the building rubbish that the exhaust vent blowout dropped material loading mouth department, make the building rubbish of different masses blown to in the first ejection of compact of different positions in, and discharge through the blown down tank, realize multistage selection by winnowing, the selection by winnowing effect is better, the blown down tank that the slope set up makes things convenient for the roll-off of rubbish, the air current upwards spouts from the exhaust vent, the improvement is to the selection by winnowing effect of light weight rubbish in the building rubbish.
Description
Technical Field
The utility model relates to a construction waste handles technical field, especially relates to a pneumatic separator of effectual sawtooth shape of light material in rejecting construction waste.
Background
The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, and is classified according to composition components, the construction waste can be divided into residue soil, concrete blocks, broken stones, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like, and the waste with different weight types needs to be classified and treated in the construction waste treatment, and a waste winnowing device is usually used.
Through search, the Chinese patent with publication number CN208066758U discloses an adjustable construction waste winnowing device, which comprises a construction waste feeding port, a construction waste aggregate discharging port, a light sundry outlet, a dust collecting port, a partition plate, a conveying belt, electric stirring equipment, an air supply port adjusting device and the like. The adjustable building rubbish wind selector in the above-mentioned patent exists following not enough: when in use, the multi-stage winnowing machine does not have the function of carrying out multi-stage winnowing on the construction waste with different masses.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a saw-tooth-shaped winnowing machine which can eliminate light materials in construction waste and has good effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sawtooth-shaped winnowing machine with good effect of removing light substances in construction waste comprises a winnowing box, a crushing box body is arranged on the outer wall of the top of the winnowing box, and the outer wall of the top of the crushing box body is provided with a feeding funnel, the outer wall of the top of the crushing box body is provided with a crushing motor, and the output shaft of the crushing motor is provided with a rotating shaft, the circumference of the rotating shaft is provided with crushing paddles which are uniformly distributed, the bottom of the crushing box body is communicated with the top of the winnowing box body through a feeding hole, the inner wall of the bottom of the winnowing box body is provided with an air outlet plate, an air pump is arranged on the outer wall of the winnowing box, air outlet holes which are uniformly distributed are formed in the outer wall of one side of the air outlet plate, which is close to the feeding hole, a discharge chute which is uniformly distributed is formed in the outer wall of one side of the winnowing box, and the outer wall of one side of the winnowing box is provided with first discharge ports which are uniformly distributed, and the opening positions of the first discharge ports correspond to the opening positions of the discharge chutes.
As a further aspect of the present invention: the blown down tank sets up for the downward sloping, and goes out the tuber plate and set up for the slope.
As a further aspect of the present invention: the bottom outer wall of the winnowing box is provided with a second discharge port, and an extension sleeve is arranged on the bottom outer wall of the winnowing box along the circumferential direction of an opening of the second discharge port.
As a further aspect of the present invention: the extension sleeve is made of rubber, and the top opening of the extension sleeve is larger than the bottom opening.
As a further aspect of the present invention: the circumference inner wall of broken box is equipped with evenly distributed's dead lever, and dead lever and broken oar crisscross setting.
As a further aspect of the present invention: an opening at one end of the discharge chute, which is far away from the winnowing box, is provided with a connecting sleeve, and the inner wall of the top of the connecting sleeve is provided with a dust collection pipe.
As a further aspect of the present invention: dust absorption holes are uniformly distributed in the outer wall of the bottom of the dust absorption pipe, and a dust collector is arranged on the outer wall of one of the connection sleeves.
The utility model has the advantages that:
1. through the arrangement of the crushing box body, the crushing paddle, the air pump and the air outlet plate, the building garbage is fed into the crushing box body through the feeding funnel, the crushing motor drives the crushing paddle to rotate to crush the building garbage, the crushed building garbage drops into the winnowing box through the feeding port, air can be blown into the air outlet plate through the air pump, air flow is blown out from the air outlet hole to blow the building garbage dropping from the feeding port, so that the building garbage with different masses is blown into first discharging ports at different positions by wind and is discharged through the discharging grooves, multistage winnowing is realized, the winnowing effect is better, the obliquely arranged discharging grooves facilitate the sliding-out of the garbage, the air flow is upwards sprayed from the air outlet hole, and the winnowing effect on light garbage in the building garbage is improved;
2. by arranging the extension sleeve, the heavy construction waste falls from the second discharge port, and the extension sleeve buffers and prevents dust from falling construction waste, so that the construction waste is prevented from falling rapidly to generate a large amount of dust;
3. through setting up dust catcher and dust absorption pipe, accessible dust catcher and dust absorption pipe are in time the dust absorption to the opening part of blown down tank when unloading through the blown down tank, avoid spilling over the dust polluted environment from the blown down tank opening part.
Drawings
Fig. 1 is a schematic structural diagram of a saw-tooth-shaped air separator with a good effect of removing light substances in construction waste, which is provided in embodiment 1;
fig. 2 is a schematic structural view of the air separation box of the saw-tooth-shaped air separator provided in embodiment 1 and having a good effect of removing light substances in construction waste;
fig. 3 is a sectional view of the side structures of the air separation box and the discharge chute of the saw-toothed air separator which has a good effect of removing light substances in construction waste and is provided in embodiment 2.
In the figure: 1 winnowing box, 2 air pumps, 3 air outlet plates, 4 air outlet holes, 5 material loading ports, 6 crushing box bodies, 7 crushing motors, 8 rotating shafts, 9 crushing paddles, 10 fixing rods, 11 first material outlet holes, 12 dust suction holes, 13 dust suction pipes, 14 connecting sleeves, 15 material outlet grooves, 16 second material outlet holes, 17 extending sleeves and 18 dust collectors.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a sawtooth-shaped winnowing machine with good effect of eliminating light substances in construction waste comprises a winnowing box 1, wherein the outer wall of the top of the winnowing box 1 is connected with a crushing box body 6 through a bolt, the outer wall of the top of the crushing box body 6 is connected with a feeding funnel through a bolt, the outer wall of the top of the crushing box body 6 is connected with a crushing motor 7 through a bolt, an output shaft of the crushing motor 7 is connected with a rotating shaft 8 through a bolt, the circumference of the rotating shaft 8 is connected with crushing paddles 9 which are uniformly distributed through a bolt, the bottom of the crushing box body 6 and the top of the winnowing box 1 are communicated through a feeding port 5, the inner wall of the bottom of the winnowing box 1 is connected with an air outlet plate 3 through a bolt, the outer wall of the winnowing box 1 is connected with an air pump 2 through a bolt, the outer wall of one side of the air outlet, and the first discharge gate 11 of evenly distributed is seted up to one side outer wall of wind selection box 1, the open position of first discharge gate 11 is corresponding with the open position of blown down tank 15, with building rubbish through material loading funnel material loading to broken box 6 in, broken motor 7 drives broken oar 9 and rotates and carry out the breakage to building rubbish, broken building rubbish drops to wind selection box 1 in through material loading mouth 5, accessible air pump 2 is to blowing in the aerofoil 3, the air current blows from the blowout of exhaust vent 4 to the building rubbish that material loading mouth 5 department dropped, make the building rubbish of different masses blown to the first discharge gate 11 of different positions in by the wind, and discharge through blown down tank 15, realize multistage selection by winnowing, the selection effect is better.
Wherein, blown down tank 15 sets up for the downward sloping, and goes out aerofoil 3 and set up for the slope, and 15 make things convenient for the roll-off of rubbish of blown down tank that the slope set up, and the air current is upwards spout from exhaust vent 4, improves the selection by winnowing effect to light weight rubbish among the building rubbish.
Wherein, the second discharge gate 16 has been seted up to the bottom outer wall of winnowing box 1, and there is extension cover 17 bottom outer wall of winnowing box 1 along 16 open-ended circumferences of second discharge gate through bolted connection.
Wherein, extend cover 17 and be the rubber material, and the open-top that extends cover 17 is greater than the bottom opening, and the construction waste of heavy quality drops from second discharge gate 16, extends cover 17 and cushions and prevent dust the construction waste who drops, avoids construction waste to drop fast and produces a large amount of dusts.
Wherein, the circumference inner wall of broken box 6 has evenly distributed's dead lever 10 through bolted connection, and dead lever 10 and broken oar 9 crisscross setting, and the dead lever 10 of fixed setting cushions the construction waste in the broken box 6, improves broken oar 9 and to the broken effect of construction waste.
The working principle is as follows: building garbage is fed into a crushing box body 6 through a feeding hopper, a crushing motor 7 drives a crushing paddle 9 to rotate to crush the building garbage, the crushed building garbage drops into an air separation box 1 through a feeding port 5, air can be blown into an air outlet plate 3 through an air pump 2, air flow is sprayed out from an air outlet hole 4 to blow the building garbage dropping from the feeding port 5, so that the building garbage with different masses is blown into first discharge ports 11 at different positions by air and is discharged through discharge slots 15, multistage air separation is realized, the air separation effect is better, the obliquely arranged discharge slots 15 facilitate the sliding-out of the garbage, the air flow is sprayed out from the air outlet hole 4 upwards, the air separation effect on the light weight garbage in the building garbage is improved, the heavy weight building garbage drops from a second discharge port 16, an extension sleeve 17 buffers and prevents dust from dropping of the falling building garbage, and a large amount of dust is prevented from being generated rapidly, the fixed dead lever 10 of fixed setting cushions the construction waste in broken box 6, improves broken oar 9 and to the broken effect of construction waste.
Example 2
Referring to fig. 3, in the sawtooth-shaped air separator with a good effect of removing light substances from construction waste, in this embodiment, compared with embodiment 1, an opening at one end of a discharge chute 15, which is far away from an air separation box 1, is connected with a connecting sleeve 14 through a bolt, the inner wall of the top of the connecting sleeve 14 is connected with a dust collection pipe 13 through a bolt, dust collection holes 12 which are uniformly distributed are formed in the outer wall of the bottom of the dust collection pipe 13, and the outer wall of one connecting sleeve 14 is connected with a dust collector 18 through a bolt.
The working principle is as follows: when the discharging groove 15 is used for discharging, dust can be timely sucked at the opening of the discharging groove 15 through the dust collector 18 and the dust collecting pipe 13, and the phenomenon that dust overflows from the opening of the discharging groove 15 to pollute the environment is avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sawtooth-shaped winnowing machine with a good light material removing effect in construction waste comprises a winnowing box (1) and is characterized in that a crushing box body (6) is arranged on the outer wall of the top of the winnowing box (1), a feeding funnel is arranged on the outer wall of the top of the crushing box body (6), a crushing motor (7) is arranged on the outer wall of the top of the crushing box body (6), a rotating shaft (8) is arranged on an output shaft of the crushing motor (7), crushing paddles (9) which are uniformly distributed are arranged at the circumference of the rotating shaft (8), the bottom of the crushing box body (6) and the top of the winnowing box (1) are communicated through a feeding hole (5), an air outlet plate (3) is arranged on the inner wall of the bottom of the winnowing box (1), an air pump (2) is arranged on the outer wall of the air outlet plate (3) close to the feeding hole (5), air outlet holes (, the outer wall of one side of the winnowing box (1) is provided with a discharge chute (15) which is uniformly distributed, the outer wall of one side of the winnowing box (1) is provided with a first discharge port (11) which is uniformly distributed, and the opening position of the first discharge port (11) corresponds to the opening position of the discharge chute (15).
2. The sawtooth-shaped air separator with good effect of removing light substances in construction waste as claimed in claim 1, characterized in that the discharge chute (15) is arranged in a downward inclination, and the air outlet plate (3) is arranged in an inclination.
3. The sawtooth-shaped air separator with a good effect of removing light substances in construction waste is characterized in that a second discharge hole (16) is formed in the outer wall of the bottom of the air separation box (1), and an extension sleeve (17) is arranged on the outer wall of the bottom of the air separation box (1) along the circumferential direction of the opening of the second discharge hole (16).
4. The sawtooth-shaped air separator with good effect of removing light substances in construction waste as claimed in claim 3, characterized in that the extension sleeve (17) is made of rubber, and the top opening of the extension sleeve (17) is larger than the bottom opening.
5. The sawtooth-shaped air separator with good effect of removing light substances in construction wastes as claimed in claim 4, characterized in that the inner wall of the circumference of the crushing box body (6) is provided with fixing rods (10) which are uniformly distributed, and the fixing rods (10) and the crushing paddles (9) are arranged in a staggered way.
6. The sawtooth-shaped air separator with a good effect of removing light substances in construction waste is characterized in that an opening at one end of the discharge chute (15) far away from the air separation box (1) is provided with a connecting sleeve (14), and the inner wall of the top of the connecting sleeve (14) is provided with a dust suction pipe (13).
7. The sawtooth-shaped air separator with a good effect of removing light substances in construction waste is characterized in that dust suction holes (12) are uniformly distributed in the outer wall of the bottom of the dust suction pipe (13), and a dust collector (18) is arranged on the outer wall of one of the connecting sleeves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324730.0U CN213612639U (en) | 2020-10-19 | 2020-10-19 | Sawtooth-shaped winnowing machine with good light material removing effect in construction waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324730.0U CN213612639U (en) | 2020-10-19 | 2020-10-19 | Sawtooth-shaped winnowing machine with good light material removing effect in construction waste |
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| Publication Number | Publication Date |
|---|---|
| CN213612639U true CN213612639U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022324730.0U Active CN213612639U (en) | 2020-10-19 | 2020-10-19 | Sawtooth-shaped winnowing machine with good light material removing effect in construction waste |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377840A (en) * | 2022-01-18 | 2022-04-22 | 陕西理工大学 | A domestic waste sorting device |
| CN117102033A (en) * | 2023-10-24 | 2023-11-24 | 山东群峰重工科技股份有限公司 | A light material waste separation bin and light material conveying system |
-
2020
- 2020-10-19 CN CN202022324730.0U patent/CN213612639U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377840A (en) * | 2022-01-18 | 2022-04-22 | 陕西理工大学 | A domestic waste sorting device |
| CN117102033A (en) * | 2023-10-24 | 2023-11-24 | 山东群峰重工科技股份有限公司 | A light material waste separation bin and light material conveying system |
| CN117102033B (en) * | 2023-10-24 | 2024-01-26 | 山东群峰重工科技股份有限公司 | Light material garbage separation bin and light material conveying system |
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