CN211635988U - Asphalt concrete production exhaust treatment device - Google Patents
Asphalt concrete production exhaust treatment device Download PDFInfo
- Publication number
- CN211635988U CN211635988U CN202020140127.4U CN202020140127U CN211635988U CN 211635988 U CN211635988 U CN 211635988U CN 202020140127 U CN202020140127 U CN 202020140127U CN 211635988 U CN211635988 U CN 211635988U
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- Prior art keywords
- equipment main
- main body
- waste gas
- annular
- liquid
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- Expired - Fee Related
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- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 239000002912 waste gas Substances 0.000 claims abstract description 49
- 238000000746 purification Methods 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims description 19
- 238000001802 infusion Methods 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Abstract
The utility model relates to the asphalt concrete field, and discloses an asphalt concrete production waste gas treatment device, which comprises an equipment main body, wherein the equipment main body is in a circular column shape, the inside of the equipment main body is in a hollow shape, a motor box is fixedly installed at the top of the equipment main body, the motor box is in a circular column shape, and the inside of the motor box is in a hollow shape, in the utility model, the asphalt concrete production waste gas treatment device transmits waste gas in a waste gas inlet to the bottom inside the equipment main body, simultaneously, a transfusion valve inside the purifying liquid box is started to transmit purifying liquid inside the purifying liquid box to the inside of an annular liquid sprayer through a transfusion connecting pipe, and the purifying liquid is sprayed out through the annular liquid sprayer to enable the waste gas to react with the purifying liquid for purification, when the waste gas is extruded through upper air pressure and lower liquid, the waste gas is purified through the full extrusion reaction of a purifying tank and the purifying liquid in, thereby reach the effect of purification waste gas, reach the effect of having avoided waste gas secondary to produce simultaneously.
Description
Technical Field
The utility model relates to an asphalt concrete field especially relates to an asphalt concrete produces exhaust treatment device.
Background
Asphalt concrete (Bituminous concrete) is commonly called as asphalt concrete, and is a mixture prepared by manually selecting mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like, and mixing the mineral aggregate with a certain proportion of road asphalt material under strictly controlled conditions.
In the production process of asphalt concrete, a chemical reaction can be generated, so that a large amount of harmful gas is leaked, the harmful gas has great harm to human bodies and the environment, the conventional purification method is usually secondary combustion to enable the harmful gas to be fully combusted so as to complete purification, but the secondary combustion can generate the harmful gas, and therefore, the asphalt concrete production waste gas treatment device is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model mainly solves the technical problem existing in the prior art and provides a device for treating waste gas generated by asphalt concrete production.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the following technical scheme that the device for treating the waste gas generated by asphalt concrete comprises an equipment main body, wherein the equipment main body is in a circular column shape, the inside of the equipment main body is in a hollow shape, a motor box is fixedly installed at the top of the equipment main body, the motor box is in a circular column shape, the inside of the motor box is in a hollow shape, a purifying liquid box is arranged at the rear side of the equipment main body, the purifying liquid box is in a hollow circular column box shape, a waste gas inlet is arranged on the wall surface at the top position on the left side of the equipment main body, the waste gas inlet is in a circular hole, the waste gas inlet penetrates through the left side wall surface of the equipment main body and is communicated with the inside of the equipment main body, a liquid discharge port is arranged at the bottom on the left side of the equipment main body, the liquid discharge port penetrates through the left side, the output shaft fixed mounting of motor has the pivot, and the pivot runs through the bottom of motor and the top of equipment main part and the inside cavity region intercommunication of equipment main part, the one end bottom fixed mounting that the motor case was kept away from in the pivot has the fan, and the fan is located the bottom of waste gas entry, the inside side fixed mounting of equipment main part has annular liquid spray ware, and annular liquid spray ware is circular ring-shaped, and annular liquid spray ware's size agrees with each other with the inside size of equipment main part, annular liquid spray ware's bottom fixed mounting has the limiting plate, and the limiting plate is inside hollow circular column, and the inside cavity region of limiting plate is from last to narrowing down gradually, and the inside cavity region of limiting plate runs through the top of limiting plate and the bottom wall of limiting plate.
Preferably, an activated carbon filter screen is fixedly mounted on the inner side of the bottom of the limiting plate, an annular isolating plate is fixedly mounted below the limiting plate, the annular isolating plate is in the shape of an annular plate, the size of the top of the annular isolating plate is matched with the size of the bottom of the limiting plate, and the annular isolating plate gradually narrows from top to bottom.
Preferably, the bottom of the inner side of the device body is provided with a purification liquid tank, the shape and the size of the purification liquid tank are matched with the inside of the device body, the purification liquid tank is located below the liquid outlet, the bottom of the annular isolation plate is fixedly provided with a resistance plate, the resistance plate is in a circular plate shape, and the size of the resistance plate is matched with the size of the bottom of the annular isolation plate.
Preferably, the bottom intermediate position fixed mounting of resistance plate has the blast pipe, and the blast pipe is tortuous circular tubulose, and the top of blast pipe runs through the top and the hollow region intercommunication in resistance plate top of resistance plate, and the tortuous degree of blast pipe agrees with each other with equipment main body's inboard bottom, has seted up on the blast pipe and the parallel one side outer wall in equipment main body bottom and has purified the groove, purifies the groove and be circular hole, purifies the groove and runs through the outside wall and the inside intercommunication of blast pipe.
Preferably, the gas vent has been seted up to equipment body's right side bottom, and the gas vent runs through equipment body's right side wall and the inside intercommunication of equipment body, and the bottom of gas vent is higher than the top of leakage fluid dram, and the gas vent is located between annular division board and equipment body's the inside wall, and the blast pipe passes through the gas vent and extends to equipment body outside.
Preferably, the bottom of the inner side of the purified liquid box is fixedly provided with an infusion valve, the output end of the infusion valve is fixedly provided with an infusion connecting pipe, the infusion connecting pipe is in an L-shaped circular tubular shape, and one side of the infusion connecting pipe, which is far away from the infusion valve, penetrates through the front end wall surface of the purified liquid box and the rear end corresponding position wall surface of the equipment main body and is communicated with an annular liquid sprayer inside the equipment main body.
Advantageous effects
The utility model provides a bituminous concrete produces exhaust treatment device. The method has the following beneficial effects:
(1) this asphalt concrete produces exhaust treatment device, transmit waste gas in the waste gas entrance to the inside bottom of equipment main part, the transfusion valve of while purifying liquid incasement portion starts to transmit the purifying liquid of purifying liquid incasement portion to the annular through the infusion connecting pipe inside, spout the liquid ware blowout through the annular, make waste gas and purifying liquid produce the reaction and purify, extrude and below liquid extrusion through top atmospheric pressure when waste gas, purify waste gas through purifying groove and the abundant extrusion reaction of purifying liquid inside the exhaust pipe, thereby reach the effect of purifying waste gas, reach the effect of having avoided the waste gas secondary to produce simultaneously.
(2) This asphalt concrete produces exhaust treatment device, through the restriction of limiting plate make waste gas can't directly get rid of through leakage fluid dram or gas vent when the purifying liquid contact purifies to avoid resulting in the unable completion of waste liquid to purify the condition emergence just to arrange outward.
(3) This asphalt concrete production exhaust treatment device, because of the height that highly is less than the gas vent of leakage fluid dram, when the inside scavenging solution of purification cistern was excessive, can get rid of unnecessary scavenging solution through the leakage fluid dram when overflowing to the circumstances of scavenging solution waste liquid interference gas vent has been avoided and has been taken place.
Drawings
FIG. 1 is a schematic view of the whole structure of the waste gas treatment device for asphalt concrete production of the present invention;
FIG. 2 is a schematic view of a partial structure of the main body of the apparatus of the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of the main body of the apparatus of the present invention.
Illustration of the drawings:
1 equipment main body, 2 motor cases, 3 purifying liquid cases, 4 waste gas inlets, 5 liquid discharging ports, 6 motors, 7 rotating shafts, 8 fans, 9 annular liquid spraying devices, 10 limiting plates, 11 activated carbon filter screens, 12 annular partition plates, 13 purifying liquid tanks, 14 baffle plates, 15 exhaust pipes, 16 purifying tanks, 17 exhaust ports, 18 infusion valves and 19 infusion connecting pipes.
The specific implementation mode is as follows:
the technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1-3, a waste gas treatment device for asphalt concrete production comprises an apparatus main body 1, wherein the apparatus main body 1 is in a circular column shape, the inside of the apparatus main body 1 is in a hollow shape, a motor box 2 is fixedly installed at the top of the apparatus main body 1, the motor box 2 is in a circular column shape, the inside of the motor box 2 is in a hollow shape, a purified liquid box 3 is arranged at the rear side of the apparatus main body 1, the purified liquid box 3 is in a circular column box shape with a hollow top, a waste gas inlet 4 is arranged on the wall surface at the top of the left side of the apparatus main body 1, the waste gas inlet 4 is in a circular hole, the waste gas inlet 4 penetrates through the left side wall surface of the apparatus main body 1 and is communicated with the inside of the apparatus main body 1, a liquid discharge port 5 is arranged at the bottom of the left side of the apparatus main body 1, the liquid discharge port 5, a motor 6 is fixedly installed inside the motor box 2, the motor 6 is a known technology and is not described herein in detail, a rotating shaft 7 is fixedly installed on an output shaft of the motor 6, the rotating shaft 7 penetrates through the bottom of the motor 6 and the top of the device body 1 to be communicated with a hollow area inside the device body 1, a fan 8 is fixedly installed at the bottom of one end, away from the motor box 2, of the rotating shaft 7, the fan 8 is a known technology and is not described herein in detail, the fan 8 is located at the bottom of the waste gas inlet 4, an annular liquid sprayer 9 is fixedly installed at the inner side edge of the device body 1, the annular liquid sprayer 9 is in a circular ring shape, the size of the annular liquid sprayer 9 is matched with the inner size of the device body 1, the working principle of the annular liquid sprayer 9 is a known technology and is not described herein in detail, a limiting plate 10 is fixedly installed at the bottom of the annular liquid sprayer 9, the limiting plate 10 is, the inner hollow area of the limiting plate 10 gradually narrows from top to bottom, the inner hollow area of the limiting plate 10 penetrates through the top of the limiting plate 10 and the bottom wall surface of the limiting plate 10, an activated carbon filter screen 11 is fixedly mounted on the inner side of the bottom of the limiting plate 10, the activated carbon filter screen 11 is a known technology and is not described herein in detail, an annular partition plate 12 is fixedly mounted below the limiting plate 10, the annular partition plate 12 is annular plate-shaped, the size of the top of the annular partition plate 12 is matched with the size of the bottom of the limiting plate 10, the annular partition plate 12 gradually narrows from top to bottom, a purification liquid tank 13 is formed in the bottom of the inner side of the device body 1, the size of the purification liquid tank 13 is matched with the inner portion of the device body 1, the purification liquid tank 13 is located below the liquid discharge opening 5, a baffle plate 14 is fixedly mounted at the bottom of the annular partition plate 12, and the baffle plate 14 is, the size of the baffle plate 14 is matched with the size of the bottom of the annular isolation plate 12, an exhaust pipe 15 is fixedly installed at the middle position of the bottom of the baffle plate 14, the exhaust pipe 15 is in a zigzag round tubular shape, the top of the exhaust pipe 15 penetrates through the top of the baffle plate 14 to be communicated with a hollow area above the baffle plate 14, the zigzag degree of the exhaust pipe 15 is matched with the bottom of the inner side of the equipment main body 1, a purification groove 16 is formed in the outer wall of one side of the exhaust pipe 15 parallel to the bottom of the equipment main body 1, the purification groove 16 is a round hole, the purification groove 16 penetrates through the outer side wall surface of the exhaust pipe 15 to be communicated with the inside of the exhaust pipe 15, an exhaust port 17 is formed in the bottom of the right side of the equipment main body 1, the exhaust port 17 penetrates through the right side wall surface of the equipment main body 1 to be communicated with the inside of the equipment, exhaust pipe 15 extends to the outside of equipment main part 1 through gas vent 17, the inboard bottom fixed mounting of purifying liquid case 3 has transfusion valve 18, and transfusion valve 18 is for having disclosed the technique, does not do this and has repeated description here, and transfusion valve 18's output fixed mounting has transfusion connecting pipe 19, and transfusion connecting pipe 19 is "L" shape circular tubulose, and transfusion connecting pipe 19 keeps away from one side of transfusion valve 18 and runs through the front end wall of purifying liquid case 3 and the rear end of equipment main part 1 and corresponds the position wall and communicates with the inside annular liquid spraying device 9 of equipment main part 1.
The working principle is as follows:
in use, the waste gas generated in the production of asphalt concrete is transmitted to the inside of the equipment main body 1 through the waste gas inlet 4, the motor 6 in the motor box 2 is matched with the rotating shaft 7 to drive the fan 8 to rotate to generate wind power, the waste gas in the waste gas inlet 4 is transmitted to the bottom in the equipment main body 1, meanwhile, the transfusion valve 18 in the purified liquid tank 3 is started to transmit the purified liquid in the purified liquid tank 3 to the annular liquid sprayer 9 through the transfusion connecting pipe 19, the waste gas and the purifying liquid are reacted by the ejection of the annular liquid sprayer 9, the waste gas and the purifying liquid are transmitted to the inside of the exhaust pipe 15 through the hollow area inside the limiting plate 10 and the annular isolating plate 12, the purifying liquid is discharged to the inside of the purifying liquid tank 13 through the purifying tank 16, the waste gas is extruded by the upper air pressure and the lower liquid, the exhaust gas is purified inside the exhaust pipe 15 by a sufficient squeezing reaction of the purifying tank 16 and the purifying liquid.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an asphalt concrete produces exhaust treatment device, includes equipment main part (1), its characterized in that: the inside of equipment main body (1) is hollow, the top fixed mounting motor case (2) of equipment main body (1), the rear side of equipment main body (1) is provided with purifying liquid case (3), waste gas inlet (4) have been seted up on the left side top position wall of equipment main body (1), leakage fluid dram (5) have been seted up to the left side bottom of equipment main body (1), the inside fixed mounting of motor case (2) has motor (6), the output shaft fixed mounting of motor (6) has pivot (7), the one end bottom fixed mounting that motor case (2) were kept away from in pivot (7) has fan (8), the inside side fixed mounting of equipment main body (1) has annular liquid sprayer (9), the bottom fixed mounting of annular liquid sprayer (9) has limiting plate (10), the inboard fixed mounting in bottom of limiting plate (10) has activated carbon filter screen (11), the below fixed mounting of restriction board (10) has annular division board (12), purification cistern (13) have been seted up to the inboard bottom of equipment main part (1), the bottom fixed mounting of annular division board (12) has resistance plate (14), and resistance plate (14) are circular platelike, the bottom intermediate position fixed mounting of resistance plate (14) has blast pipe (15), has seted up on the outer wall of one side that blast pipe (15) and equipment main part (1) bottom are parallel and has purified groove (16), gas vent (17) have been seted up to the right side bottom of equipment main part (1), the inboard bottom fixed mounting of purification cistern (3) has transfusion valve (18), and the output fixed mounting of transfusion valve (18) has infusion connecting pipe (19).
2. The asphalt concrete production waste gas treatment device according to claim 1, wherein: the waste gas inlet (4) is a circular hole, the waste gas inlet (4) penetrates through the left side wall face of the equipment main body (1) and is communicated with the inside of the equipment main body (1), the liquid discharge port (5) is a circular hole, and the liquid discharge port (5) penetrates through the left side wall face of the equipment main body (1) and is communicated with the inside of the equipment main body (1).
3. The asphalt concrete production waste gas treatment device according to claim 1, wherein: the rotating shaft (7) penetrates through the bottom of the motor (6) and the top of the equipment main body (1) to be communicated with the hollow area inside the equipment main body (1), the fan (8) is located at the bottom of the waste gas inlet (4), the annular liquid sprayer (9) is circular and annular, and the size of the annular liquid sprayer (9) is matched with the size inside the equipment main body (1) mutually.
4. The asphalt concrete production waste gas treatment device according to claim 1, wherein: the limiting plate (10) is in a hollow circular column shape, the inner hollow area of the limiting plate (10) is gradually narrowed from top to bottom, and the inner hollow area of the limiting plate (10) penetrates through the top of the limiting plate (10) and the bottom wall surface of the limiting plate (10).
5. The asphalt concrete production waste gas treatment device according to claim 1, wherein: the annular isolation plate (12) is in an annular plate shape, the size of the top of the annular isolation plate (12) is matched with the size of the bottom of the limiting plate (10) mutually, the annular isolation plate (12) is gradually narrowed from top to bottom, the shape and the size of the purification liquid tank (13) are matched with the inside of the equipment main body (1) mutually, the purification liquid tank (13) is located below the liquid discharge port (5), and the size of the resistance plate (14) is matched with the size of the bottom of the annular isolation plate (12) mutually.
6. The asphalt concrete production waste gas treatment device according to claim 1, wherein: the exhaust pipe (15) is in a zigzag circular tubular shape, the top of the exhaust pipe (15) penetrates through the top of the baffle plate (14) and is communicated with a hollow area above the baffle plate (14), the zigzag degree of the exhaust pipe (15) is mutually matched with the bottom of the inner side of the equipment main body (1), the purification groove (16) is a circular hole, and the outer side wall surface of the exhaust pipe (15) penetrating through the purification groove (16) is communicated with the inside of the exhaust pipe (15).
7. The asphalt concrete production waste gas treatment device according to claim 1, wherein: the right side wall that gas vent (17) run through equipment main part (1) communicates with equipment main part (1) inside, and the bottom of gas vent (17) is higher than the top of leakage fluid dram (5), and gas vent (17) are located between annular division board (12) and the inside wall of equipment main part (1), and blast pipe (15) extend to equipment main part (1) outside through gas vent (17).
8. The asphalt concrete production waste gas treatment device according to claim 1, wherein: the infusion connecting pipe (19) is in an L-shaped circular tubular shape, and one side, far away from the infusion valve (18), of the infusion connecting pipe (19) penetrates through the front end wall surface of the purified liquid box (3) and the rear end corresponding position wall surface of the equipment main body (1) to be communicated with the annular liquid sprayer (9) in the equipment main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140127.4U CN211635988U (en) | 2020-01-21 | 2020-01-21 | Asphalt concrete production exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140127.4U CN211635988U (en) | 2020-01-21 | 2020-01-21 | Asphalt concrete production exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211635988U true CN211635988U (en) | 2020-10-09 |
Family
ID=72683321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020140127.4U Expired - Fee Related CN211635988U (en) | 2020-01-21 | 2020-01-21 | Asphalt concrete production exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211635988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732023A (en) * | 2021-09-09 | 2021-12-03 | 河北雄安容西混凝土有限公司 | Treatment facility that bituminous concrete was useless admittedly |
-
2020
- 2020-01-21 CN CN202020140127.4U patent/CN211635988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732023A (en) * | 2021-09-09 | 2021-12-03 | 河北雄安容西混凝土有限公司 | Treatment facility that bituminous concrete was useless admittedly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20201009 |