CN211302531U - Asphalt mixing plant - Google Patents
Asphalt mixing plant Download PDFInfo
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- CN211302531U CN211302531U CN201922078790.6U CN201922078790U CN211302531U CN 211302531 U CN211302531 U CN 211302531U CN 201922078790 U CN201922078790 U CN 201922078790U CN 211302531 U CN211302531 U CN 211302531U
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- adsorption
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- pipe
- water delivery
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- 238000002156 mixing Methods 0.000 title claims abstract description 16
- 239000010426 asphalt Substances 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 238000001179 sorption measurement Methods 0.000 claims abstract description 75
- 238000001914 filtration Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 33
- 239000002912 waste gas Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 15
- 239000000203 mixture Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an asphalt mixing plant, which comprises a guiding device and an adsorption device; the adsorption device is of a hollow cylinder structure, the interior of the adsorption device is divided into an upper area and a lower area, namely an upper area adsorption area and a lower area water collection area; the adsorption area is provided with a driving motor, a rotating rod and an adsorption sheet, the driving motor is arranged on the upper end face of the adsorption device, the output end of the driving motor is connected with the rotating rod, the adsorption sheet is spirally wound on the rotating rod, and the outer edge of the adsorption sheet is attached to the inner side surface of the adsorption device; the guiding device is of a box type structure with an opening at the bottom, and the bottom of the guiding device is fixedly connected with an air outlet at the top of the mixing plant. Through the utility model discloses the realization is effectively removed dust to the produced waste gas of pitch mix, avoids the polluted environment.
Description
Technical Field
The utility model relates to a pitch mix building field, concretely relates to pitch mix building.
Background
The asphalt pavement has good driving comfort, high construction speed, convenient maintenance and easy recycling, thus being widely applied to road construction in China. Need use the mix building in pitch production, pitch can produce the waste gas of a large amount of dust-laden particles in the mix, can cause aerial dust to fly upward if directly discharging in the air, and then cause air pollution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at designing a pitch mix building, making its realization effectively remove dust to the produced waste gas of pitch mix, improve dust removal effect greatly, avoid the polluted environment.
In order to achieve the above object, the utility model provides a following technical scheme:
an asphalt mixing plant comprises a guide device and an adsorption device;
the adsorption device is of a hollow cylinder structure, the interior of the adsorption device is divided into an upper area and a lower area, namely an upper area adsorption area and a lower area water collection area; the adsorption area is provided with a driving motor, a rotating rod and an adsorption sheet, the driving motor is arranged on the upper end face of the adsorption device, the output end of the driving motor is connected with the rotating rod, the spiral adsorption sheet is fixedly arranged on the rotating rod, and the outer edge of the adsorption sheet is attached to the inner side surface of the adsorption device; the adsorption device is also provided with a water circulation mechanism, and the water circulation mechanism comprises a water pumping machine, a water filtering device, a main water delivery pipe, a first water delivery branch pipe and a plurality of second water delivery branch pipes; the water pumping machine and the water filtering device are arranged on the water delivery main pipe, one end of the water delivery main pipe is communicated with the water collecting area, the other end of the water delivery main pipe is communicated with the first water delivery branch pipe and the plurality of second water delivery branch pipes, the water spray opening of the first water delivery branch pipe is aligned to the upper part of the adsorption sheet, and the water spray opening of the second water delivery branch pipe is obliquely and upwards arranged and aligned to the lower surface of the water delivery adsorption sheet;
the guide device is of a box type structure with an opening at the bottom, and the bottom of the guide device is fixedly connected with an air outlet at the top of the mixing plant; a first exhaust port is arranged on the side wall of the guide device and communicated with the water collecting area of the adsorption device through a first conveying pipe;
a second air outlet is formed in the side wall of the upper part of the adsorption device and communicated with the outside through a second conveying pipe;
and air pumps are arranged on the first conveying pipe and the second conveying pipe.
Furthermore, a purification device is arranged on the second conveying pipe, and three layers of mutually communicated charcoal boxes are arranged in the purification device in sequence from left to right. Under the purification effect of purifier's charcoal box, the air after the purification is discharged via the second conveyer pipe, further ensures to avoid polluting the environment around the pitch mix building.
Furthermore, the side wall of the guide device is obliquely arranged, the diameter of the upper part of the guide device is larger than that of the lower part of the guide device, the top of the guide device is designed in a dome shape, and a drainage groove is formed in the lower part of the guide device. Among the exhaust waste gas that contains the dirt particle among the mix building, still contain a large amount of vapor, set the lateral wall of guider to the slope form and the top sets up to the calotte, can make things convenient for vapor to condense on lateral wall and calotte, then under self action of gravity, along the inclined plane landing discharge among the water drainage tank, can not reentrant among the mix building, influence the stirring of pitch.
Further, the drainage channel is communicated with the water collecting area through a drainage pipe; the drain pipe is arranged obliquely downwards and slants to the water collecting area. The water concentrated in the water drainage tank slides to the water collecting area along the inclined water drainage pipe under the action of the gravity of the water collecting tank, so that the water is effectively utilized.
Further, the first conveying pipe is obliquely arranged and is inserted into the water collecting area in a straight and oblique mode. So set up, because the direction of motion that contains the dirt particle is from last down, so the dirt particle also can be in the effect of gravity landing downwards, can not amass in first conveyer pipe, can not block up the pipeline. And because the first conveying pipe is inserted into the water collecting area straightly and has no corner, no dust deposition is generated.
Compared with the prior art, the beneficial effects of the utility model are that:
the waste gas containing dust particles generated in the production of the mixing plant enters the water collecting area through the guiding effect of the guiding device, and the water passing through the water collecting area has the adhesion effect on the dust particles to primarily remove dust and filter the dust particles. The waste gas passes through the adsorption piece that the spiral set up afterwards, because the gas is comparatively moist this moment, and the dust particle in the gas is stained with moisture, therefore the dust particle can adhere on the adsorption piece, realizes further dust removal filtration. Through two dust removal filtration processes, better dust removal effect has.
Considering that dust particles are adhered to the adsorption sheet, the surface of the adsorption sheet becomes more and more dirty day by day, and the dust removal and filtration effects are greatly reduced. Therefore, the water circulation mechanism is arranged, dust particles in water are filtered out through the water filtering device, and then the upper surface and the lower surface of the cleaning adsorption sheet are respectively sprayed and rinsed through the first water delivery branch pipe and the second water delivery branch pipe. Wherein, because the adsorption piece can realize along rotary rod rotary motion through driving motor, utilize driving motor to drive the adsorption piece rotatory, realize that second water delivery branch pipe thoroughly sprays and washes clean to the rotation of adsorption piece lower surface. Through the cleanness to the adsorption piece, the dust removal effect is greatly improved. Ensure the dust removal quality of the dust removal device and avoid the atmospheric environmental pollution.
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 structural view of the present invention;
the names of the components identified in the figures are as follows:
1. a mixing plant; 2. a guide device; 201. a water discharge tank; 3. a first delivery pipe; 4. an adsorption device; 401. a water collection area; 402. an adsorption zone; 4021. a drive motor; 4022. rotating the rod; 4023. an adsorption sheet; 5. a water circulation mechanism; 501. a water delivery main pipe; 502. a first water delivery branch pipe; 503. a second water delivery branch pipe; 504. a water pumping machine; 505. a water filtration device; 6. a second delivery pipe; 7. a purification device; 8. a drain pipe; 9. an air pump.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example (b):
an asphalt mixing plant comprises a guide device 2 and an adsorption device 4;
the adsorption device 4 is of a hollow cylinder structure, the interior of the adsorption device 4 is divided into an upper area and a lower area, namely an upper area adsorption area 402 and a lower area water collection area 401; the adsorption area 402 is provided with a driving motor 4021, a rotating rod 4022 and an adsorption sheet 4023, the driving motor 4021 is arranged on the upper end face of the adsorption device 4, the output end of the driving motor 4021 is connected with the rotating rod 4022, the spiral adsorption sheet 4023 is fixedly arranged on the rotating rod 4022, and the outer edge of the adsorption sheet 4023 is attached to the inner side surface of the adsorption device 4; the adsorption device 4 is also provided with a water circulation mechanism 5, and the water circulation mechanism 5 comprises a water pumping machine 504, a water filtering device 505, a main water delivery pipe 501, a first water delivery branch pipe 502 and a plurality of second water delivery branch pipes 503; the water pumping machine 504 and the water filtering device 505 are arranged on the water delivery main pipe 501, one end of the water delivery main pipe 501 is communicated with the water collecting area 401, the other end of the water delivery main pipe 501 is communicated with the first water delivery branch pipe 502 and the plurality of second water delivery branch pipes 503, the water spray opening of the first water delivery branch pipe 502 is aligned to the upper part of the adsorption sheet 4023, the water spray opening of the second water delivery branch pipes 503 is obliquely and upwards arranged and is aligned to the lower surface of the water delivery adsorption sheet 4023;
the guide device 2 is of a box type structure with an opening at the bottom, and the bottom of the guide device 2 is fixedly connected with an air outlet at the top of the mixing plant 1; a first exhaust port is arranged on the side wall of the guide device 2 and is communicated with a water collecting area 401 of the adsorption device 4 through a first conveying pipe 3;
a second air outlet is arranged on the side wall of the upper part of the adsorption device 4 and is communicated with the outside through a second conveying pipe 6;
A purifying device 7 is arranged on the second conveying pipe 6, and three layers of mutually communicated charcoal boxes which are sequentially arranged from left to right are arranged in the purifying device 7. Under the purification effect of purifier 7's charcoal box, the air after the purification is discharged through second conveyer pipe 6, further ensures to avoid polluting the environment around pitch mix building 1.
The side wall of the guiding device 2 is obliquely arranged, the diameter of the upper part of the guiding device 2 is larger than that of the lower part of the guiding device 2, the top of the guiding device 2 is designed in a dome shape, and the lower part of the guiding device 2 is provided with a drainage groove 201. Among the exhaust waste gas that contains the dirt particle among the mix building 1, still contain a large amount of vapor, set the lateral wall of guider 2 to the slope form and the top sets up to the dome shape, can make things convenient for vapor to condense on lateral wall and dome, then under self action of gravity, discharge among the water drainage tank 201 along the inclined plane landing, can not reentrant mix building 1 in the middle of, influence the stirring of pitch.
The drainage channel 201 is communicated with the water collecting area 401 through a drainage pipe 8; the drain pipe 8 is arranged obliquely downwards and slantwise to the water collecting area 401. The water collected in the drainage channel 201 slides down the inclined drainage pipe 8 to the water collection area 401 under the action of its own weight, so that the effective utilization of the water is realized.
The first duct 3 is arranged obliquely and is inserted straight obliquely downwards into the water collecting zone 401. So set up, because the direction of motion that contains the dirt particle is from last down, so the dirt particle also can be in the effect of gravity landing downwards, can not amass in first conveyer pipe 3, can not block up the pipeline. And since the first duct 3 is inserted straight into the water collecting region 401 without a corner, no dust deposition occurs.
The working principle of the embodiment is as follows:
the bottom of guider 2 and mix building 1's air outlet fixed connection, produced dusty waste gas in the production of mix building 1 passes through guider 2's guide effect, enters into water collection area 401 along first conveyer pipe 3, and water through water collection area 401 produces its dirt and adheres the effect, carries out preliminary dust removal filtration to the dirt. Then, the exhaust gas passes through the spiral adsorption plate 4023, and since the gas is relatively humid at this time, dust particles in the gas are adhered with moisture, and therefore the dust particles are adhered to the adsorption plate 4023, so as to realize further dust removal and filtration. And finally, discharging to the outside through a second conveying belt. Through two dust removal filtration processes, better dust removal effect has.
The air pumps 9 on the first delivery pipe 3 and the second delivery pipe 6 provide a power source for the delivery of the exhaust gases, ensuring that the exhaust gases follow a prescribed path.
Considering that dust particles adhere to the adsorption sheet 4023, the surface of the adsorption sheet 4023 becomes more and more dirty with time, and the dust removal and filtration effects are greatly reduced. A water circulation mechanism 5 is thus provided. The water filter 505 filters out dust particles in water, and then the upper surface and the lower surface of the cleaning adsorption plate 4023 are respectively sprayed by the first water delivery branch pipe 502 and the second water delivery branch pipe 503. Because the adsorption sheet 4023 can rotate along the rotating rod 4022 by the driving motor 4021, the driving motor 4021 drives the adsorption sheet 4023 to rotate, and the second water delivery branch pipe 503 can completely spray and clean the lower surface of the adsorption sheet 4023. By cleaning the absorbent 4023, the dust removal effect is greatly improved. Ensure the dust removal quality of the dust removal device and avoid the atmospheric environmental pollution.
Claims (5)
1. An asphalt mixing plant which is characterized in that: comprises a guiding device and an adsorption device;
the adsorption device is of a hollow cylinder structure, the interior of the adsorption device is divided into an upper area and a lower area, namely an upper area adsorption area and a lower area water collection area; the adsorption area is provided with a driving motor, a rotating rod and an adsorption sheet, the driving motor is arranged on the upper end face of the adsorption device, the output end of the driving motor is connected with the rotating rod, the spiral adsorption sheet is fixedly arranged on the rotating rod, and the outer edge of the adsorption sheet is attached to the inner side surface of the adsorption device; the adsorption device is also provided with a water circulation mechanism, and the water circulation mechanism comprises a water pumping machine, a water filtering device, a main water delivery pipe, a first water delivery branch pipe and a plurality of second water delivery branch pipes; the water pumping machine and the water filtering device are arranged on the water delivery main pipe, one end of the water delivery main pipe is communicated with the water collecting area, the other end of the water delivery main pipe is communicated with the first water delivery branch pipe and the plurality of second water delivery branch pipes, the water spray opening of the first water delivery branch pipe is aligned to the upper part of the adsorption sheet, and the water spray opening of the second water delivery branch pipe is obliquely and upwards arranged and aligned to the lower surface of the water delivery adsorption sheet;
the guide device is of a box type structure with an opening at the bottom, and the bottom of the guide device is fixedly connected with an air outlet at the top of the mixing plant; a first exhaust port is arranged on the side wall of the guide device and communicated with the water collecting area of the adsorption device through a first conveying pipe;
a second air outlet is formed in the side wall of the upper part of the adsorption device and communicated with the outside through a second conveying pipe;
and air pumps are arranged on the first conveying pipe and the second conveying pipe.
2. An asphalt mixing plant according to claim 1, characterized in that: and a purifying device is arranged on the second conveying pipe, and three layers of mutually communicated charcoal boxes are arranged in the purifying device in sequence from left to right.
3. An asphalt mixing plant according to claim 1, characterized in that: the side wall of the guide device is obliquely arranged, the diameter of the upper part of the guide device is larger than that of the lower part of the guide device, the top of the guide device is designed in a dome shape, and a drainage groove is formed in the lower part of the guide device.
4. An asphalt mixing plant according to claim 3, characterized in that: the drainage channel is communicated with the water collecting area through a drainage pipe; the drain pipe is arranged obliquely downwards and slants to the water collecting area.
5. An asphalt mixing plant according to claim 1, characterized in that: the first conveying pipe is obliquely arranged and is inserted into the water collecting area straightly and obliquely downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922078790.6U CN211302531U (en) | 2019-11-27 | 2019-11-27 | Asphalt mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922078790.6U CN211302531U (en) | 2019-11-27 | 2019-11-27 | Asphalt mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211302531U true CN211302531U (en) | 2020-08-21 |
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ID=72052235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922078790.6U Active CN211302531U (en) | 2019-11-27 | 2019-11-27 | Asphalt mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211302531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120984066A (en) * | 2025-09-24 | 2025-11-21 | 四川港通医疗设备集团股份有限公司 | A medical oxygen generator gas distribution device |
-
2019
- 2019-11-27 CN CN201922078790.6U patent/CN211302531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120984066A (en) * | 2025-09-24 | 2025-11-21 | 四川港通医疗设备集团股份有限公司 | A medical oxygen generator gas distribution device |
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