CN211159140U - A environmental protection dust collecting equipment for concrete production - Google Patents
A environmental protection dust collecting equipment for concrete production Download PDFInfo
- Publication number
- CN211159140U CN211159140U CN201922175134.8U CN201922175134U CN211159140U CN 211159140 U CN211159140 U CN 211159140U CN 201922175134 U CN201922175134 U CN 201922175134U CN 211159140 U CN211159140 U CN 211159140U
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- Prior art keywords
- dust
- dust removal
- filter bag
- concrete production
- removal box
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- 239000000428 dust Substances 0.000 title claims abstract description 102
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000007613 environmental effect Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 6
- 238000007689 inspection Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an environmental protection dust collecting equipment for concrete production relates to concrete production technical field, including the dust removal case, the pulse valve is installed to one side of dust removal case, and the output of pulse valve is connected with the jet orifice that extends to the dust removal incasement portion, one side of dust removal roof portion is provided with the gas outlet, the top of dust removal case is provided with the ash bucket, and the bottom of ash bucket installs the butterfly valve, aspiration pump and suction pump are installed respectively to the both sides of dust removal case. The utility model discloses a heating rod heating that sets up makes the moisture dust be heated dry on outwards transmitting the dust on the filter bag with the heat, when the air jet aerifys the filter bag, makes dry dust leave the filter bag surface more easily, avoids the filter bag to receive stifled, and through the water jet that sets up, atomizer sprays water towards the oblique top in ash bucket center, when the dust that is strutted by the filter bag drops contact water smoke downwards, receives gravity to fall in the inside of ash bucket, reduces the dust that follows the air current and rises.
Description
Technical Field
The utility model relates to a concrete production technical field specifically is an environmental protection dust collecting equipment for concrete production.
Background
Concrete, referred to as "concrete (t you ng)": the concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term of concrete generally refers to that cement is used as the cementing materials, and sand and stone are used as the aggregate; the cement concrete, also called as common concrete, is widely applied to civil engineering, and various powder materials enter a mixer in the production process of concrete, so that a lot of non-directional dust can be generated, the health of operators can be affected, and the removal of the dust generated in the production of concrete is very important.
The existing environment-friendly dust removing equipment usually adopts an impulse type dust remover, dust is sucked in through aligning a dust removing port, a filter bag is utilized for filtering, moisture can exist in the production process often to influence the drying degree of the sucked dust, the impulse is not easy to shake the dust attached to the filter bag, and when the filter bag is opened by the impulse, the dust is continuously fed into the surface of the filter bag, so that the dust falling off by opening is sucked into the surface of the filter bag again, and the dust is not easy to be treated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that moisture often exists in the production process and influences the drying degree of sucked dust, the pulse is difficult to shake off the dust attached to the filter bag, and when the filter bag is opened by the pulse, the dust continuously enters the surface of the filter bag, so that the dust falling by opening is sucked into the surface of the filter bag again, and the dust is difficult to be treated, the environment-friendly dust removing equipment for concrete production is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection dust collecting equipment for concrete production, includes the dust removal case, the pulse valve is installed to one side of dust removal case, and the output of pulse valve is connected with the jet orifice that extends to the dust removal incasement portion, one side at dust removal roof portion is provided with the gas outlet, the top of dust removal case is provided with the ash bucket, and the bottom of ash bucket installs the butterfly valve, aspiration pump and suction pump are installed respectively to the both sides of dust removal case, and aspiration pump and suction pump are connected with the dust removal case through air inlet and delivery port respectively, the surface of delivery port is provided with the multiunit water jet, the inner wall of dust removal case is provided with the spout, the inside of dust removal case is provided with the backup pad, and the top of backup pad is provided with multiunit thread groove, thread groove's inboard from outside to inside has set gradually filter bag and skeleton, and.
Preferably, the both sides of backup pad all are fixed with the slider of mutually supporting with the spout, and the backup pad pass through the spout and the slider mutually support down with dust removal case sliding connection.
Preferably, the skeleton includes cavity annular fixed block, and the bottom of cavity annular fixed block is fixed with multiunit vertical retort.
Preferably, the outer side of the hollow annular fixing block is provided with external threads matched with the thread grooves.
Preferably, the tail ends of the water spray nozzles are all fixed with atomizing nozzles, and the atomizing nozzles are of an upward inclined structure.
Preferably, one side of the dust removal box is rotatably connected with an access box door.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model transfers heat to the dust on the filter bag through the heating of the heating rod, so that the moisture dust is heated and dried, and when the air jet inflates the filter bag, the dried dust is easier to leave the surface of the filter bag, thereby avoiding the filter bag from being blocked;
2. the utility model discloses a water jet that sets up, atomizer spray water towards the oblique top in ash bucket center, and the dust that is strutted by the filter bag drops contact water smoke downwards, receives the inside that gravity falls at the ash bucket, reduces the dust that follows the air current and rises.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of the present invention A;
fig. 4 is a schematic structural view of the water outlet of the present invention.
In the figure: 1. a dust removal box; 2. an inspection box door; 3. a pulse valve; 4. an air outlet; 5. an ash hopper; 6. a butterfly valve; 7. an air pump; 8. an air inlet; 9. a water pump; 10. a water outlet; 11. an air jet; 12. a chute; 13. a support plate; 14. a threaded groove; 15. a filter bag; 16. a framework; 17. a connecting rod; 18. a heating rod; 19. and a water spraying opening.
Detailed Description
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.
The utility model discloses a pulse valve (the model is DMF-Z-25), aspiration pump (the model is YB-307) and suction pump (the model is G-JET JET pump) all can be obtained in market or private order.
Referring to fig. 1-4, an environment-friendly dust removing device for concrete production comprises a dust removing box 1, a pulse valve 3 is installed on one side of the dust removing box 1, an air jet 11 extending into the dust removing box 1 is connected to an output end of the pulse valve 3, an air outlet 4 is arranged on one side of the top of the dust removing box 1, an ash bucket 5 is arranged on the top of the dust removing box 1, a butterfly valve 6 is installed at the bottom of the ash bucket 5, an air suction pump 7 and a water suction pump 9 are respectively installed on two sides of the dust removing box 1, the air suction pump 7 and the water suction pump 9 are respectively connected with the dust removing box 1 through an air inlet 8 and a water outlet 10, a plurality of groups of water spray nozzles 19 are arranged on the surface of the water outlet 10, a chute 12 is arranged on the inner wall of the dust removing box 1, a support plate 13 is arranged in the dust removing box 1, a plurality of thread grooves 14, and a heating rod 18 is fixed to the framework 16 through a connecting rod 17.
The utility model discloses a 18 ohmic heating of heating rod that set up, with the outside dust of attaching to on the surface of filter bag 15 of transferring of heat, make the moisture dust be heated dry, when the air jet 11 pounces under the effect of pulse valve 3 when aerifing filter bag 15, make dry dust leave filter bag 15 surfaces more easily, avoid filter bag 15 to receive stifled.
Please refer to fig. 1 and 2, two sides of the supporting plate 13 are fixed with sliding blocks cooperating with the sliding grooves 12, and the supporting plate 13 is slidably connected to the dust removing box 1 by the cooperation of the sliding grooves 12 and the sliding blocks.
This kind of an environmental protection dust collecting equipment for concrete production passes through under mutually supporting of spout 12 and slider, makes backup pad 13 can be at the inside sliding connection of dust removal case 1, makes things convenient for taking out of backup pad 13 to change the operation to filter bag 15.
Please refer to fig. 2 and 3, the frame 16 includes a hollow ring-shaped fixing block, and a plurality of sets of vertical bars are fixed at the bottom of the hollow ring-shaped fixing block.
This kind of an environmental protection dust collecting equipment for concrete production struts filter bag 15 through the multiunit vertical retort, and the dust can flow to the inboard of the cavity annular fixed block of skeleton 16 through between the vertical retort, then honor light gas outlet 4 discharges, and it is more convenient to discharge.
Referring to fig. 2 and 3, the outer side of the hollow ring-shaped fixing block is provided with an external thread which is matched with the thread groove 14.
This kind of an environmental protection dust collecting equipment for concrete production passes through the external screw thread and the mutually supporting of screw thread groove 14, makes skeleton 16 can extrude filter bag 15 fixed with backup pad 13, supplementary filter bag 15's fixed.
Please refer to fig. 4, the end of the water nozzle 19 is fixed with the atomizer, and the atomizer is inclined upward.
This kind of an environmental protection dust collecting equipment for concrete production makes fog and dust contact through the atomizer that sets up, makes the dust moist, makes the collection of dust more convenient.
Please refer to fig. 1, one side of the dust removing box 1 is rotatably connected with an access box door 2.
This kind of an environmental protection dust collecting equipment for concrete production is through the maintenance chamber door 2 that sets up, and convenient pulling backup pad 13 is changed the operation to filter bag 15.
The working principle is as follows: starting the air suction pump 7 and the water suction pump 9, aligning an air inlet pipe of the air suction pump 7 with a dust collecting port, connecting a water suction pipe of the water suction pump 9 with a water source, enabling dust airflow to enter the dust removing box 1 through the air inlet 8, enabling the airflow to move upwards, enabling dust in the airflow to be blocked by the filter bag 15 and be attached to the surface of the filter bag 15, enabling the airflow to enter the filter bag 15 and be discharged to the top of the supporting plate 13 through the framework 16, and is discharged through the air outlet 4, the pulse valve 3 is started, the heating rod 18 is heated, the moist dust attached to the surface of the filter bag 15 is heated and dried, high-pressure air flow is sprayed to the inner side of the framework 16 through the air nozzle 11, the filter bag 15 is spread, the dry dust falls downwards, water flow is sprayed to the position of an atomizing nozzle through the water outlet 10, the mist contacts the dry dust, the falling dust is moistened, drop on ash bucket 5 under the action of gravity, through starting butterfly valve 6, collect the dust.
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 (6)
1. The utility model provides an environmental protection dust collecting equipment for concrete production, includes dust removal case (1), its characterized in that: the dust removal box comprises a dust removal box (1), and is characterized in that a pulse valve (3) is installed on one side of the dust removal box (1), the output end of the pulse valve (3) is connected with an air jet (11) extending into the dust removal box (1), an air outlet (4) is formed in one side of the top of the dust removal box (1), an ash bucket (5) is arranged at the top of the dust removal box (1), a butterfly valve (6) is installed at the bottom of the ash bucket (5), an air suction pump (7) and a water suction pump (9) are installed on two sides of the dust removal box (1) respectively, the air suction pump (7) and the water suction pump (9) are connected with the dust removal box (1) through an air inlet (8) and a water outlet (10) respectively, a plurality of groups of water spray nozzles (19) are arranged on the surface of the water outlet (10), a sliding chute (12) is formed in the inner wall of the dust removal box (, the inner side of the threaded groove (14) is sequentially provided with a filter bag (15) and a framework (16) from outside to inside, and the framework (16) is fixed with a heating rod (18) through a connecting rod (17).
2. The environment-friendly dust removing device for concrete production according to claim 1, wherein: the both sides of backup pad (13) all are fixed with the slider of mutually supporting with spout (12), and backup pad (13) through spout (12) and slider mutually support down with dust removal case (1) sliding connection.
3. The environment-friendly dust removing device for concrete production according to claim 1, wherein: the framework (16) comprises a hollow annular fixing block, and a plurality of groups of vertical bars are fixed at the bottom of the hollow annular fixing block.
4. The environment-friendly dust removing device for concrete production according to claim 3, wherein: and external threads matched with the thread grooves (14) are arranged on the outer side of the hollow annular fixing block.
5. The environment-friendly dust removing device for concrete production according to claim 1, wherein: the tail ends of the water spray nozzles (19) are all fixed with atomizing nozzles which are of an upward inclined structure.
6. The environment-friendly dust removing device for concrete production according to claim 1, wherein: one side of the dust removal box (1) is rotatably connected with an inspection box door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175134.8U CN211159140U (en) | 2019-12-08 | 2019-12-08 | A environmental protection dust collecting equipment for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175134.8U CN211159140U (en) | 2019-12-08 | 2019-12-08 | A environmental protection dust collecting equipment for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211159140U true CN211159140U (en) | 2020-08-04 |
Family
ID=71823495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922175134.8U Active CN211159140U (en) | 2019-12-08 | 2019-12-08 | A environmental protection dust collecting equipment for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211159140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554105A (en) * | 2020-12-04 | 2021-03-26 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
| CN112704990A (en) * | 2020-11-21 | 2021-04-27 | 首钢京唐钢铁联合有限责任公司 | Civil engineering construction dust collection device |
| CN114832524A (en) * | 2022-06-10 | 2022-08-02 | 上海蕲黄节能设备有限公司 | Circular dust removal device for incinerator |
-
2019
- 2019-12-08 CN CN201922175134.8U patent/CN211159140U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704990A (en) * | 2020-11-21 | 2021-04-27 | 首钢京唐钢铁联合有限责任公司 | Civil engineering construction dust collection device |
| CN112554105A (en) * | 2020-12-04 | 2021-03-26 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
| CN112554105B (en) * | 2020-12-04 | 2022-07-12 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
| CN114832524A (en) * | 2022-06-10 | 2022-08-02 | 上海蕲黄节能设备有限公司 | Circular dust removal device for incinerator |
| CN114832524B (en) * | 2022-06-10 | 2023-08-18 | 上海蕲黄节能设备有限公司 | Circular dust removing device for incinerator |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220317 Address after: 333400 chenjiaban Industrial Park, Xianghu Town, Fuliang County, Jingdezhen City, Jiangxi Province Patentee after: Jingdezhen Shunxing new building materials Co.,Ltd. Address before: 322205 ShaoZhai, Lantang village, Baima Town, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Shao Chunniu |