CN212141907U - Powder spreader spray dust collector - Google Patents
Powder spreader spray dust collector Download PDFInfo
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- CN212141907U CN212141907U CN202020261134.XU CN202020261134U CN212141907U CN 212141907 U CN212141907 U CN 212141907U CN 202020261134 U CN202020261134 U CN 202020261134U CN 212141907 U CN212141907 U CN 212141907U
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- 239000000428 dust Substances 0.000 title claims abstract description 74
- 239000000843 powder Substances 0.000 title claims abstract description 33
- 239000007921 spray Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 149
- 238000003860 storage Methods 0.000 claims abstract description 60
- 238000005507 spraying Methods 0.000 claims abstract description 38
- 230000001629 suppression Effects 0.000 claims abstract description 25
- 238000003892 spreading Methods 0.000 claims abstract description 17
- 239000013589 supplement Substances 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 5
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 210000003298 dental enamel Anatomy 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
A spray dust removal device of a powder spreading vehicle comprises a water storage tank, an auxiliary pipeline, a spraying system and a dust suppression system, wherein the water storage tank is arranged on a vehicle body and is provided with a water inlet, a water outlet, an air inlet and an air outlet; the auxiliary pipeline comprises a water inlet pipe, a water outlet pipe, an air inlet pipe and an air outlet pipe; the water storage tank is externally connected with a water source through a water inlet pipe for water supplement; the water outlet of the water storage tank is connected with the spraying system through a water outlet pipe; an air inlet on the water storage tank is connected with the air bottle through an air inlet pipe, and the pressure in the water storage tank is adjusted by using a pressure adjusting valve; an exhaust port on the water storage tank is connected with an exhaust pipe, so that smooth water injection of the water storage tank is ensured; the dust suppression cover of the dust suppression system can be adjusted in a lifting way; this kind of powder spreader spray dust collector utilizes the air to pressurize water, and rethread spraying system carries out spray dust removal to the powder construction, has characteristics such as dust removal, dust fall are effectual, environmental protection performance is outstanding.
Description
Technical Field
The utility model relates to a powder spreader field, especially a powder spreader spray dust collector.
Background
The bulk powder spreader is mainly used for spreading cement and lime in engineering construction of in-situ cold recycling of asphalt pavements, highway, railway, airport base courses and the like, can realize uniform spreading of powder by using the powder spreader, and solves the problems of nonuniform powder spreading, low construction efficiency, high labor intensity of workers and the like in the prior art. Although the powder spreading vehicle has been popularized and applied in many fields, the problems of dust flying and the like are not solved well all the time. Although some manufacturers add a dust removal device to the powder spreading vehicle to meet higher environmental protection requirements, the dust settling and dust suppression effects are not obvious. How to put forward a powder scattering car in bulk utilizes lower cost, realizes the better dust removal effect of scattering car, satisfies increasingly rigorous environmental protection requirement, has become the engineering practical problem that needs solve urgently.
Disclosure of Invention
The utility model aims to solve the problems existing in the prior art and provide a powder spreader spray dust collector, which has the advantages of low cost and good dust settling and dust removing effects.
The utility model discloses a following technical scheme reaches above-mentioned purpose: a spray dust removal device of a powder spreading vehicle comprises a water storage tank, an auxiliary pipeline, a spraying system and a dust suppression system;
the water storage tank is an enamel tank, is arranged on the vehicle body, adopts an anti-rust and pressure-bearing process and is used for storing water for spraying, and is provided with a water inlet, a water outlet, an air inlet and an air outlet;
the auxiliary pipeline comprises a water inlet pipe, a water outlet pipe, an air inlet pipe and an air outlet pipe;
the water inlet of the water storage tank is connected with the water inlet pipe, the water storage tank is externally connected with a water source through the water inlet pipe for water supplement, and the water inlet pipe is matched with the fire hydrant connector so as to facilitate water taking from the fire hydrant;
the water outlet of the water storage tank is connected with a water outlet pipe, an electromagnetic valve is mounted on the water outlet pipe, and the water flow of the water outlet pipe is controlled by the electromagnetic valve to control the on-off of a water path;
the spraying system comprises a spraying pipe and an atomizing nozzle, the spraying pipe is connected with a water outlet pipe, and the atomizing nozzle is arranged at the lower end of the spraying pipe;
an air inlet on the water storage tank is connected with an air inlet pipe, the air inlet pipe is connected to the air bottle, and a pressure regulating valve is mounted on the air inlet pipe and used for regulating the pressure in the water storage tank so as to regulate the spraying effect of a spraying system;
when the spray dust removal device of the powder spreading vehicle needs spraying, the pressure regulating valve is timely opened, compressed air in the air bottle enters the water storage tank, the water storage tank is timely pressurized, the pressure in the water storage tank is maintained at a preset value, water containing pressure enters the spraying system through the water outlet pipe by opening the electromagnetic valve, and is sprayed out through the atomizing nozzle through the spraying pipe, so that the atomizing effect of the spraying system is ensured;
an exhaust port on the water storage tank is connected with an exhaust pipe, the exhaust pipe is provided with an exhaust valve, the exhaust valve controls the on-off of the airflow of the exhaust pipe, when the water storage tank is filled with water, the exhaust valve is opened, so that the pressure in the water storage tank is consistent with the external pressure, and the water storage tank is ensured to be filled with water smoothly;
the dust suppression system comprises a dust suppression cover, a sliding rail and a distributing device, wherein the dust suppression cover is waterproof and anti-aging dustproof cloth with strong magnetism, the height above the ground of the dustproof cloth with the strong magnetism can be flexibly adjusted according to the construction environment, the lower edge of the dustproof cloth is ensured to be in exact contact with the upper surface of the spread material, the flatness of the spread material is not influenced, and dust suppression can be effectively realized; slide rail fixed mounting is at automobile body afterbody, the distributing device passes through the sliding pair and installs on the slide rail, it reciprocates along the slide rail through the distributing device to restrain dust cover fixed mounting on the distributing device, and then ensures to restrain that the dust cover can realize the single degree of freedom and go up and down, satisfies different construction environment and requirement, the injection spray pipe is fixed on pressing down dust cover roof, and atomizing system passes through atomizer, can realize removing dust to pressing down the inside water spray mist of dust cover.
This kind of powder spreader spray dust collector utilizes the air to pressurize water, and rethread spraying system carries out spray dust removal to the powder construction.
The utility model discloses outstanding advantage lies in:
1. this kind of powder spreader spray dust collector utilizes the air to pressurize water, and then reaches spray dust removal's purpose, compares current powder spreader dust pelletizing system, and dust removal, dust fall effect are better, and environmental protection is stronger.
2. This kind of powder spreader spray dust collector is on current spreader basis, through installing water storage tank, auxiliary line, spraying system additional, reforms transform and presses down the dirt system and can build the completion, and the cost is low, and is effectual, is convenient for popularize and apply rapidly.
3. The spray dust removal device of the powder spreading vehicle has better adaptability, and the position of the dust suppression cover in the dust suppression system is adjustable, so that different construction environments and requirements can be better met.
Drawings
Fig. 1 is a schematic view of a powder spreading vehicle spray dust removal device of the utility model.
Fig. 2 is an enlarged schematic view of the exhaust pipe, the water inlet pipe and the water storage tank of the spray dust removal device of the powder spreading vehicle.
Fig. 3 is the utility model discloses install in the operating condition elevation of the dust suppression system of automobile body afterbody.
Fig. 4 is the utility model discloses install in the rear view of the dust suppression system operating condition of automobile body afterbody.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a spray dust removing device of a powder spreading vehicle comprises a water storage tank, an auxiliary pipeline, a spraying system and a dust suppression system;
the water storage tank 1 is an enamel tank, is arranged on the vehicle body 12, adopts an anti-rust and pressure-bearing process and is used for storing water for spraying, and the water storage tank 1 is provided with a water inlet, a water outlet, an air inlet and an air outlet;
the auxiliary pipeline comprises a water inlet pipe 3, a water outlet pipe 5, an air inlet pipe 6 and an exhaust pipe 2; a water inlet of the water storage tank 1 is connected with a water inlet pipe 3, the water storage tank 1 is externally connected with a water source through the water inlet pipe 3 for water supplement, and the water inlet pipe 3 is matched with a hydrant connector 4 so as to be convenient for taking water from the hydrant;
the water outlet of the water storage tank 1 is connected with a water outlet pipe 5, an electromagnetic valve 11 is mounted on the water outlet pipe 5, and the water flow of the water outlet pipe is controlled by the electromagnetic valve 11 to control the on-off of a water path;
the spraying system comprises a spraying pipe 9 and an atomizing nozzle 10, the spraying pipe 9 is connected with the water outlet pipe 5, and the atomizing nozzle 10 is installed at the lower end of the spraying pipe 9;
an air inlet on the water storage tank 1 is connected with an air inlet pipe 6, the air inlet pipe 6 is connected with an air bottle 7, and the air inlet pipe 6 is provided with a pressure regulating valve 8 for regulating the pressure in the water storage tank 1 and further regulating the spraying effect of a spraying system;
when the spray dust removal device of the powder spreading vehicle needs spraying, the pressure regulating valve 8 is timely opened, compressed air in the air bottle 7 enters the water storage tank 1, the water storage tank 1 is timely pressurized, the pressure in the water storage tank 1 is kept at a preset value, water containing pressure enters the spraying system through the water outlet pipe 5 by opening the electromagnetic valve 11, and is sprayed out through the atomizing nozzle 10 through the atomizing pipe 9, so that the atomizing effect of the spraying system is ensured;
an exhaust port on the water storage tank 1 is connected with an exhaust pipe 2, an exhaust valve 19 is installed on the exhaust pipe 2, the exhaust valve 19 controls the on-off of the airflow of the exhaust pipe 2, when the water storage tank 1 is filled with water, the exhaust valve 19 is opened, so that the pressure in the water storage tank 1 is consistent with the external pressure, and the water storage tank 1 is ensured to be filled with water smoothly;
the dust suppression system comprises a dust suppression cover 13, a slide rail 14 and a distributing device 16, wherein the dust suppression cover 13 is waterproof and anti-aging dustproof cloth with strong magnetism, the height above the ground of the dustproof cloth with the strong magnetism can be flexibly adjusted according to the construction environment, the lower edge of the dustproof cloth is ensured to be just contacted with the upper surface of the spread material, the flatness of the spread material is not influenced, and dust suppression can be effectively realized; 14 fixed mounting of slide rail is at the 12 afterbody of automobile body, distributing device 16 is installed on slide rail 14 through the vice 15 that removes, it reciprocates along slide rail 14 through distributing device 16 to restrain dust cover 13 fixed mounting on distributing device 16, and then ensures to restrain dust cover 13 and can realize the single degree of freedom and go up and down, satisfies different construction environment and requirement, spray pipe 9 is fixed on restraining dust cover 13 roof, and atomizing system passes through atomizer 10, can realize removing dust to the inside water spray mist of dust cover 13.
Referring to fig. 1, 2, 3 and 4, the spray dust removing device of the powder spreading vehicle pressurizes water by using air, and then performs spray dust removal on the powder 18 through a spraying system. The working process of the spray dust removal device of the powder spreading vehicle is further explained by the embodiment:
(1) before water is supplied to the water storage tank 1 on the vehicle body 12, the exhaust valve on the exhaust pipe 2 is opened, the inside of the water storage tank 1 is communicated with the outside, the pressure in the water storage tank 1 is consistent with the outside pressure, and smooth water supply of the water storage tank 1 is ensured.
(2) The water storage tank 1 is butted with an outdoor fire hydrant interface through a fire hydrant connector 4 matched with the water inlet pipe 3, and water replenishing of the water storage tank 1 is completed; when the water level of the water storage tank 1 reaches the expected water level, the fire hydrant is closed, and meanwhile, the exhaust valve 19 on the exhaust pipe 2 is closed, so that the inside of the water storage tank 1 is isolated from being communicated with the outside air.
(3) The pressure regulating valve 8 on the air inlet pipe 6 is opened, the air bottle 7 injects air into the water storage tank 1 through the air inlet pipe 6 to pressurize the water in the water storage tank 1, and the pressure regulating valve 8 controls the internal pressure of the water storage tank 1 to reach and maintain a preset value.
(4) A distributor 16 in the dust suppression system is adjusted up and down along a slide rail 14, and the position of a dust suppression cover 13 is adjusted according to the construction environment and requirements.
(5) The electromagnetic valve 11 on the outlet pipe 5 is opened, the pressurized water flow in the water storage tank 1 reaches the spraying system through the outlet pipe 5, the pressurized water flows through the spraying pipe 9 and is sprayed out by the atomizing spray head 10, foggy water mist is formed in the dust suppression cover 13, the dust removal and dust fall effects in the spreading process of powder 18 are further realized, and the spraying effect of the spraying system is controlled by adjusting the pressure in the water storage tank 1 through the pressure adjusting valve 8.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Claims (2)
1. The utility model provides a powder spreader spray dust collector which characterized in that: comprises a water storage tank, an auxiliary pipeline, a spraying system and a dust suppression system;
the water storage tank is an enamel tank and is arranged on the vehicle body, and a water inlet, a water outlet, an air inlet and an air outlet are formed in the water storage tank;
the auxiliary pipeline comprises a water inlet pipe, a water outlet pipe, an air inlet pipe and an air outlet pipe;
the water inlet of the water storage tank is connected with a water inlet pipe, the water storage tank is externally connected with a water source through the water inlet pipe for water supplement, and the water inlet pipe is matched with a fire hydrant connector;
the water outlet of the water storage tank is connected with a water outlet pipe; the water outlet pipe is provided with an electromagnetic valve, and the water flow of the water outlet pipe are controlled by the electromagnetic valve;
the spraying system comprises a spraying pipe and an atomizing nozzle, the spraying pipe is connected with a water outlet pipe, and the atomizing nozzle is arranged at the lower end of the spraying pipe;
an air inlet on the water storage tank is connected with an air inlet pipe, the air inlet pipe is connected to the air bottle, and a pressure regulating valve is mounted on the air inlet pipe;
and an exhaust port on the water storage tank is connected with an exhaust pipe, and an exhaust valve is mounted on the exhaust pipe and controls the on-off of the air flow of the exhaust pipe.
2. The powder spreading vehicle spray dust removal device of claim 1, which is characterized in that: the dust suppression system comprises a dust suppression cover, a slide rail and a distributor, wherein the dust suppression cover is waterproof and anti-aging dustproof cloth with strong magnetism; slide rail fixed mounting is at automobile body afterbody, the distributing device passes through the sliding pair and installs on the slide rail, it installs on the distributing device to restrain dust hood fixed mounting, the spray pipe is fixed on pressing down dust hood roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020261134.XU CN212141907U (en) | 2020-03-05 | 2020-03-05 | Powder spreader spray dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020261134.XU CN212141907U (en) | 2020-03-05 | 2020-03-05 | Powder spreader spray dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212141907U true CN212141907U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020261134.XU Expired - Fee Related CN212141907U (en) | 2020-03-05 | 2020-03-05 | Powder spreader spray dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212141907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564987A (en) * | 2021-08-13 | 2021-10-29 | 李维维 | Synchronous gravel seal layer paver and construction method |
| CN116219843A (en) * | 2023-03-16 | 2023-06-06 | 中交第一公路勘察设计研究院有限公司 | Roadbed filling material processing and paving device and construction method thereof |
-
2020
- 2020-03-05 CN CN202020261134.XU patent/CN212141907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564987A (en) * | 2021-08-13 | 2021-10-29 | 李维维 | Synchronous gravel seal layer paver and construction method |
| CN116219843A (en) * | 2023-03-16 | 2023-06-06 | 中交第一公路勘察设计研究院有限公司 | Roadbed filling material processing and paving device and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spray dust removal device for powder spreading vehicle Effective date of registration: 20211217 Granted publication date: 20201215 Pledgee: Industrial and Commercial Bank of China Limited Juye sub branch Pledgor: Shandong Lu Da machinery and Equipment Co.,Ltd. Registration number: Y2021980015402 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |