CN219631558U - Dust-falling slag recycling machine - Google Patents
Dust-falling slag recycling machine Download PDFInfo
- Publication number
- CN219631558U CN219631558U CN202320956802.4U CN202320956802U CN219631558U CN 219631558 U CN219631558 U CN 219631558U CN 202320956802 U CN202320956802 U CN 202320956802U CN 219631558 U CN219631558 U CN 219631558U
- Authority
- CN
- China
- Prior art keywords
- crushing
- filter screen
- dust
- pipe
- recycling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002893 slag Substances 0.000 title claims abstract description 21
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 20
- 238000011084 recovery Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a dust-falling slag recycling machine which comprises a crushing recycling bin, a powerful suction fan and a filter screen, wherein a slag receiving pipe is arranged on the side wall of the crushing recycling bin, the top end of the crushing recycling bin is connected with a suction pipe, the other end of the suction pipe is connected with the suction end of the powerful suction fan, an exhaust pipe connected with the discharge end of the powerful suction fan is led into a water tank, the top end of the water tank is provided with an exhaust pipe, the inner part of the exhaust pipe is near the top end of the filter screen A, a crushing gear is arranged in the crushing recycling bin, a filter screen B is arranged above the crushing gear, and a screw conveyor is arranged below the crushing gear.
Description
Technical Field
The utility model relates to the technical field of building slag recovery, in particular to a slag recovery machine capable of reducing dust.
Background
With the further increase of the urban construction force of China, the quantity and the scale of municipal infrastructure are greatly improved. However, the problem of high ground water level and low bearing capacity of the foundation exists in the construction process of the municipal road in a partial area, and a mode of filling with other substances is needed to obtain a good foundation construction effect.
The method is characterized in that the building slag generated in the urban construction transformation process can be converted into available resources through various technical means, so that the economic benefit and the ecological benefit of the building slag are effectively improved, but the building slag can be recovered to generate certain dust when being recovered, and the problem of avoiding the scattering into the air is solved.
Disclosure of Invention
The utility model aims to provide a dust-falling slag recycling machine, which can avoid leakage of dust during slag recycling.
In order to achieve the above purpose, the present utility model provides the following technical solutions: comprises a crushing recovery bin, a powerful suction fan and a filter screen,
the side wall of the crushing recovery bin is provided with a slag receiving pipe, the top end of the crushing recovery bin is connected with an air suction pipe, the other end of the air suction pipe is connected with the suction end of the powerful suction fan, an exhaust pipe connected with the discharge end of the powerful suction fan is led into a water tank, the top end of the water tank is provided with an exhaust pipe, and a filter screen A is arranged near the top end inside the exhaust pipe;
the crushing recovery bin is internally provided with a crushing gear, a filter screen B is arranged above the crushing gear, a screw conveyor is arranged below the crushing gear, and a screw rod in the screw conveyor is fixedly connected with a driving motor.
Preferably, the transverse air inlet end of the air suction pipe is a conical opening, and a material pipe is arranged between the transverse air inlet end and the screw conveyor.
Preferably, the filter screen A is a filter screen integrating filter cotton, polyester silk screen and fiber filter cloth.
Preferably, the crushing gears are two groups and meshed with each other, and one group of crushing gear shafts is connected with the transmission motor.
Preferably, the filter screen B is a metal filter screen plate.
Compared with the prior art, the utility model has the beneficial effects that: when the utility model is used for recycling the crushed slag, the leakage of dust can be effectively inhibited under the action of the suction force, and meanwhile, the dust content of air is greatly reduced after the recycled dust is subjected to water washing and dedusting in advance through the water tank, so that the effect of the filter screen during secondary filtration is guaranteed.
Drawings
FIG. 1 is a schematic diagram of a dust-settling slag recycling machine according to the present utility model.
In the figure: 1-crushing bin, 2-slag receiving pipe, 3-air suction pipe, 4-powerful air suction fan, 5-exhaust pipe, 6-water tank, 7-exhaust pipe, 8-filter screen A, 9-crushing gear, 10-filter screen B, 11-screw conveyor and 12-driving motor.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: comprises a crushing recovery bin 1, a powerful suction fan 4 and a filter screen,
the side wall of the crushing recovery bin 1 is provided with a slag receiving pipe 2, the top end of the crushing recovery bin 1 is connected with an air suction pipe 3, the other end of the air suction pipe 3 is connected with the suction end of a powerful suction fan 4, an exhaust pipe 5 connected with the discharge end of the powerful suction fan 4 is led into a water tank 6, the top end of the water tank 6 is provided with an exhaust pipe 7, and a filter screen A8 is arranged near the top end inside the exhaust pipe 7;
the crushing recovery bin 1 is internally provided with a crushing gear 9, a filter screen B10 is arranged above the crushing gear 9, a screw conveyor 11 is arranged below the crushing gear 9, and a screw rod in the screw conveyor 11 is fixedly connected with a driving motor 12.
Further, the transverse air inlet end of the air suction pipe 3 is a conical opening, and a material pipe is arranged between the transverse air inlet end and the screw conveyor 11.
When the powerful suction fan 4 sucks dust through suction, the dust passes through the filter screen B10 in advance, and the filter screen B10 is a metal filter screen plate, so that the condition that large-particle dust is sucked out due to overlarge suction can be avoided.
When the dust is converted from longitudinal movement to transverse movement through the air suction pipe 3, part of large particle dust can be blocked, and the blocked dust falls into the screw conveyor 11 and is output due to the conical mouth at the transverse air inlet end of the air suction pipe 3.
Furthermore, the water tank 6 is used for washing and dedusting dust, so that the dust content of air is greatly reduced, and the effect of the filter screen A8 during secondary filtration is ensured.
Further, the crushing gears 9 are two groups and meshed with each other, and one group of crushing gear shafts is connected with a transmission motor.
The working principle of the utility model is as follows: after the waste residues are led in through the residue receiving pipe 2, the powerful suction fan 4 sucks out dust through upward suction, so that the leakage of the dust is avoided, the waste residues are crushed after passing through the crushing gear 9 to improve uniformity and are finally output through the screw conveyor 11, the sucked out dust is washed with water through the water tank 6 in advance, the dust content of air is reduced, and the dust-containing air is enabled to reach an efficient purifying effect when passing through the filter screen A8 again.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 but broken sediment recycling machine of dust fall, includes broken recycling bin (1), powerful suction fan (4) and filter screen, its characterized in that:
the side wall of the crushing recovery bin (1) is provided with a slag receiving pipe (2), the top end of the crushing recovery bin (1) is connected with an air suction pipe (3), the other end of the air suction pipe (3) is connected with the suction end of a powerful suction fan (4), an exhaust pipe (5) connected with the discharge end of the powerful suction fan (4) is led into a water tank (6), the top end of the water tank (6) is provided with an exhaust pipe (7), and a filter screen A (8) is arranged near the top end inside the exhaust pipe (7);
the crushing recovery bin (1) is internally provided with a crushing gear (9), a filter screen B (10) is arranged above the crushing gear (9), a screw conveyor (11) is arranged below the crushing gear (9), and a driving motor (12) is fixedly connected with a screw rod in the screw conveyor (11).
2. The dust-falling slag recycling machine according to claim 1, wherein: the transverse air inlet end of the air suction pipe (3) is a conical opening, and a material pipe is arranged between the transverse air inlet end and the spiral conveyor (11).
3. The dust-falling slag recycling machine according to claim 1, wherein: the filter screen A (8) is a filter screen integrating filter cotton, polyester silk screen and fiber filter cloth.
4. The dust-falling slag recycling machine according to claim 1, wherein: the crushing gears (9) are two groups and meshed with each other, and one group of crushing gears (9) is connected with a transmission motor through a shaft.
5. The dust-falling slag recycling machine according to claim 1, wherein: the filter screen B (10) is a metal filter screen plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320956802.4U CN219631558U (en) | 2023-04-25 | 2023-04-25 | Dust-falling slag recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320956802.4U CN219631558U (en) | 2023-04-25 | 2023-04-25 | Dust-falling slag recycling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219631558U true CN219631558U (en) | 2023-09-05 |
Family
ID=87807235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320956802.4U Active CN219631558U (en) | 2023-04-25 | 2023-04-25 | Dust-falling slag recycling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219631558U (en) |
-
2023
- 2023-04-25 CN CN202320956802.4U patent/CN219631558U/en active Active
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| GR01 | Patent grant |