CN2529756Y - Water spraying dusting device of concrete-mixer - Google Patents
Water spraying dusting device of concrete-mixer Download PDFInfo
- Publication number
- CN2529756Y CN2529756Y CN 02212165 CN02212165U CN2529756Y CN 2529756 Y CN2529756 Y CN 2529756Y CN 02212165 CN02212165 CN 02212165 CN 02212165 U CN02212165 U CN 02212165U CN 2529756 Y CN2529756 Y CN 2529756Y
- Authority
- CN
- China
- Prior art keywords
- water
- mixer
- communicated
- water inlet
- conveying pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000010410 dusting Methods 0.000 title abstract 2
- 238000005507 spraying Methods 0.000 title abstract 2
- 239000000428 dust Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a water spraying dusting device of concrete-mixer, which is arranged in the mixing barrel of the mixer. The utility model comprises a water conveying pipeline and an eccentric nozzle; the water conveying pipeline is communicated with the calculating water tank of the mixer through a water pump; the eccentric nozzle comprises a water inlet and a water outlet which is communicated with the water inlet through a spiral channel in the nozzle; the water inlet is communicated with the water conveying pipeline. The device pumps water from the water tank through the water conveying pipeline and the water pump and atomizes, sprays and absorbs the powder dust in the mixing barrel through the eccentric nozzle, preventing the powder dust from leaking so as to cause pollution and waste, which has the advantages of simple structure, simple and convenient operation, low cost and good economic benefit.
Description
One, technical field
The utility model relates to a kind of dust arrester, particularly a kind of device that is used to remove the dust that produces when concrete mixer is worked.
Two, background technology
Concrete mixer is thrown in materials such as aggregate, cement and powdery additives, and when stirring, can produce a large amount of dust, and domestic available coagulation soil mixer is not all taked treatment measures, has caused environmental pollution and raw-material waste thus.Be provided with dust arrester on the mixer that has abroad, but, influence it and apply because complex structure, cost are expensive high.And domestic other industry is as mining, chemical industry etc., and the dust arrester on its equipment generally adopts static or filtration, mode of washing dedusting, exists complex structure, deficiency that cost is high equally, is difficult to use in concrete mixer.
Three, summary of the invention
The purpose of this utility model is to design a kind of dust arrester in the concrete mixer, that adopt the water spray suction type that is applied to.
The water spray dust arrester of the utility model design, be located in the agitator of mixer, comprise aqueduct and centrifugal energy nozzle, aqueduct is communicated with the metering water tank of mixer by water pump, centrifugal energy nozzle comprises water inlet, delivery port, delivery port is communicated with water inlet by the spirality channel in the sprayer body, and water inlet is communicated with aqueduct.
This device draws water from water tank by aqueduct, water pump, through the spirality channel of centrifugal energy nozzle, be atomized into droplet after, spray with certain pressure and angle, the dust in the absorption agitator has avoided dust to reveal pollution and the waste that produces.Because water for dust removal directly extracts from the metering water tank, can not influence and stir the metering that adds water.Have simple in structurely, easy and simple to handle, cost is low, good in economic efficiency advantage.
Four, description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the front view that the concrete mixer of this water spray dust arrester is set.
Fig. 2 is the cutaway view along A-A direction among Fig. 1.
Fig. 3 is that cutaway view is looked on the left side of Fig. 1.
Fig. 4 is the structure cutaway view of centrifugal energy nozzle.
Fig. 5 is the schematic diagram of band spiral fluted fuse.
Five, the specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, this water spray dust arrester is located at the header field in the mixer agitator 1, device comprises aqueduct 2 and centrifugal energy nozzle 3, and centrifugal energy nozzle 3 is connected on the pipeline, and aqueduct 2 is communicated with the metering water tank 5 of mixer by self prime pump 4.
Stored in the metering water tank 5 and stirred required Total Water, during production, begun to feed intake at every turn, promptly one side adds water by the water-adding system of former machine to agitator 1, by self prime pump 4 water sucked in aqueduct 2 on one side, again from centrifugal energy nozzle 3 ejections.The structure of centrifugal energy nozzle 3 as shown in Figure 4, comprise the sprayer body that is provided with delivery port 6 and water inlet 7, delivery port 6 flares, sprayer body is provided with the fuse 8 of a band helicla flute 9, its structure as shown in Figure 5, the two ends notch of helicla flute 9 is communicated with delivery port 6 and water inlet 7 respectively.During water injection nozzle 3 in the aqueduct 2, in the hydraulic pressure effect, along helicla flute 9 eddy flows, owing to action of centrifugal force is atomized into the tiny globule, spray with the flaring delivery port 6 of certain angle, the dust absorption of kicking up feeding intake together falls in the agitator 1.According to the capacity of agitator 1, rationally join the position and the quantity of centrifugal energy nozzle 3, making sprays water between the shower nozzle intersects, covers whole agitator mutually, to reach best dust removing effects.
Feed intake finish after, water-adding system adds water when finishing, dust arrester also stops water spray synchronously.
Claims (3)
1, the water spray dust arrester of concrete mixer, it is characterized in that: this device is located in the agitator of mixer, comprise aqueduct and centrifugal energy nozzle, aqueduct is communicated with the metering water tank of mixer by water pump, centrifugal energy nozzle comprises the sprayer body that is provided with water inlet and delivery port, delivery port is communicated with water inlet by the spirality channel in the sprayer body, and water inlet is communicated with aqueduct.
2, water spray dust arrester according to claim 1 is characterized in that: the delivery port flare of described centrifugal energy nozzle, be provided with band spiral fluted fuse in the sprayer body, and spiral fluted two ends notch is communicated with delivery port and water inlet respectively.
3, water spray dust arrester according to claim 1 and 2 is characterized in that: this device is located at the header field in the mixer agitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212165 CN2529756Y (en) | 2002-01-12 | 2002-01-12 | Water spraying dusting device of concrete-mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212165 CN2529756Y (en) | 2002-01-12 | 2002-01-12 | Water spraying dusting device of concrete-mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529756Y true CN2529756Y (en) | 2003-01-08 |
Family
ID=33691889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02212165 Expired - Lifetime CN2529756Y (en) | 2002-01-12 | 2002-01-12 | Water spraying dusting device of concrete-mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529756Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601870A (en) * | 2012-03-26 | 2012-07-25 | 张卫星 | Dust-free concrete production device and production process of dust-free concrete |
| CN103072206A (en) * | 2011-12-31 | 2013-05-01 | 河北建设集团有限公司 | Controllable wetting and stirring device and method used for asphalt concrete mixing station dust |
| CN103302748A (en) * | 2013-05-28 | 2013-09-18 | 芜湖精英新型建材有限公司 | Slurry barrel structure for material distribution |
| CN103817795A (en) * | 2014-02-24 | 2014-05-28 | 山西晋城无烟煤矿业集团有限责任公司 | Dust settling and blocking preventing pipe wet concrete stirrer for underground coal mine |
| CN107285420A (en) * | 2017-06-13 | 2017-10-24 | 张锦 | A kind of water body purification filter |
| WO2025203046A1 (en) * | 2024-12-09 | 2025-10-02 | Amit Arun Gokhale | Vehicle mounted mobile concrete mixer having an on-board, automatic, air pollution control mechanism |
-
2002
- 2002-01-12 CN CN 02212165 patent/CN2529756Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072206A (en) * | 2011-12-31 | 2013-05-01 | 河北建设集团有限公司 | Controllable wetting and stirring device and method used for asphalt concrete mixing station dust |
| CN102601870A (en) * | 2012-03-26 | 2012-07-25 | 张卫星 | Dust-free concrete production device and production process of dust-free concrete |
| CN103302748A (en) * | 2013-05-28 | 2013-09-18 | 芜湖精英新型建材有限公司 | Slurry barrel structure for material distribution |
| CN103817795A (en) * | 2014-02-24 | 2014-05-28 | 山西晋城无烟煤矿业集团有限责任公司 | Dust settling and blocking preventing pipe wet concrete stirrer for underground coal mine |
| CN103817795B (en) * | 2014-02-24 | 2015-11-11 | 山西晋城无烟煤矿业集团有限责任公司 | Underground mine use depositing dust pipe-blocking-proof Wet-type concrete agitator |
| CN107285420A (en) * | 2017-06-13 | 2017-10-24 | 张锦 | A kind of water body purification filter |
| WO2025203046A1 (en) * | 2024-12-09 | 2025-10-02 | Amit Arun Gokhale | Vehicle mounted mobile concrete mixer having an on-board, automatic, air pollution control mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120112 Granted publication date: 20030108 |