CN203494616U - Dedusting and cooling device and stone breaker - Google Patents
Dedusting and cooling device and stone breaker Download PDFInfo
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- CN203494616U CN203494616U CN201320557584.3U CN201320557584U CN203494616U CN 203494616 U CN203494616 U CN 203494616U CN 201320557584 U CN201320557584 U CN 201320557584U CN 203494616 U CN203494616 U CN 203494616U
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Abstract
The utility model discloses a dedusting and cooling device, which is suitable for dedusting and cooling a stone breaker. The dedusting and cooling device comprises a water box, a water pump, a water mist generator and a fan, wherein the water inlet of the water pump is connected with the water box, the water outlet of the water pump is connected with the water mist generator, and the fan is arranged right ahead of the nozzle of the water mist generator. Due to the cooperation of the water mist generator and the fan, for the wet dedusting manner, fine water mist particles substitute for traditional water flow, and the water mist particles are rapidly spread due to rotation and wind power of the fan, so that the probability that the water mist particles collide and contact with dust is increased, and the dust in air is adsorbed by the water mist particles efficiently. The utility model also discloses the stone breaker comprising the dedusting and cooling device. By adopting the dedusting and cooling device, the dust generated in stone breaking process is effectively removed, furthermore, the temperature of the stone breaker and the working environment for the stone breaker is effectively lowered, the working environment for operation workers is improved, and the health of the workers is guaranteed.
Description
Technical field
The utility model discloses a kind of dedusting heat sink, particularly a kind of dedusting heat sink that is applied to stone crusher.
Background technology
Stone crusher refers to that granularity in discharge is greater than the content of three millimeters and accounts for more than 50% size reduction machinery of total withdrawal rate.At industrial departments such as metallurgy, mine, chemical industry, cement, there is the waste material of a large amount of raw materials and recycling all to need to process processing with disintegrating machine every year, need to raw material be crushed to crushing mechanism to the granularity of next step job requirements.As in ore dressing plant, for making the valuable mineral in ore reach monomer separation, just need to crushing raw ore be arrived to the desired granularity of technique with disintegrating machine.
In mining industry disintegrating machine application, dust problem is the problem of core the most, and the dust of crushing plant is many, concentration is large, in air, spreads, and atmosphere pollution, easily causes operator to suffer from professional pneumoconiosis.Dedusting technology for stone crusher, patent CN203030608U discloses a kind of disintegrating machine dust pelletizing system, its circumference at conveyer is provided with dust cover, discharging opening place at disintegrating machine is provided with dust pelletizing system, wherein, described dust pelletizing system comprises dust removing tube, negative-pressure air fan and deduster, and dust removing tube is connected with negative-pressure air fan, and negative-pressure air fan is connected with deduster; Dust removing tube dead ahead is provided with dust removing tube entrance and the suction port being connected with deduster entrance, the arc surface that suction port medial surface is indent, and the entrance that suction port hoop is trapped among disintegrating machine discharging opening and conveyer belt is around.When this dust pelletizing system can effectively prevent from carrying, dust flies away from conveyer belt, is arranged on the discharging opening of disintegrating machine and the dust pelletizing system of conveyer belt porch, can in time dust be sucked, and prevents that dust from dispersing.But the filter area of this kind of sack cleaner is too small, actual exhausting is carried out quantity not sufficient; Material on conveyer in dropping process, containing the gas of dust by the gap on cover wall and aperture to external diffusion.
Therefore,, for obtaining better dust removing effects, wet dust removal method is also used.Patent CN202387539U discloses a kind of disintegrating machine wet dust separater, this dust arrester consists of broken body, broken hood, shower nozzle, water pipe, water pump, water tank and water control valve, wherein, broken hood covers on broken body, shower nozzle is arranged on the broken hood of feeding mouth top, shower nozzle connects water pump by water pipe, and the water inlet of water pump connects water tank, and water control valve is located between shower nozzle and water pipe.This wet dust separater can be alleviated the dust pollution of eliminating disintegrating machine generation to a certain extent, but its dust removing effects is poor, and the material after shower nozzle water drenches, and its humidity is very large, the easy adhering device of material, and feeding mouth is easily blocked.
Utility model content
The purpose of this utility model is to provide a kind of device of dedusting cooling; be applicable to dedusting, the cooling of stone crusher; the dust not only producing in more efficiently removal shattering process; and effectively reduce the temperature of disintegrating machine and working environment thereof, effectively improve theirs healthy of operator's working environment and protection.
Another object of the present utility model is to provide a kind of stone crusher, its dust that controlled fragmentation process produces preferably, and can effectively reduce the temperature of stone crusher and working environment thereof.
The utility model provides a kind of device of dedusting cooling, be applicable to dedusting, the cooling of stone crusher, comprise water tank, water pump, water fog generator and fan, the water inlet of water pump is connected with water tank, and the delivery port of water pump is connected with water fog generator, and fan is arranged on the dead ahead of the nozzle of water fog generator.The trickle water smoke that water fog generator produces, is rotated with wind-force effect and is spread and come rapidly by fan, has improved collision and the touch opportunity of water mist particle and dust, more efficiently the dust in adsorption space.
Preferably, described water fog generator is Compressed air nebulization device or ultrasonic ultrasonic delay line memory.By atomising device, water can be become to the trickle water mist particle that is less than 50 microns, greatly improve collision and the touch opportunity of water mist particle and dust, be conducive to dedusting fast and efficiently; The density of water mist particle is large, space occupancy is high, temperature that also can fast reducing space environment.
Preferably, described nozzle is hollow cone nozzles.Under identical operating condition, hollow cone nozzles can produce the trickleest spray particle diameter, better to the seizure effect of dust suspension in air.
Preferably, between described water pump and described water tank, be provided with water control valve, for regulating the water yield and the flow velocity that enters water fog generator.
Preferably, between described water pump and described water tank, be provided with filter, dust impurity or the foreign matter of unexpected introducing in water tank with strainer, avoid the obstruction of water fog generator, guarantees water atomization effect, the service life of extension device.
Another object of the present utility model is to provide a kind of stone crusher, comprises the device that rubble body, conveyer belt and above-mentioned dedusting are lowered the temperature, and the device of described dedusting cooling is located at the top of conveyer belt.
Preferably, the arrangement of nozzles direction of described water fog generator and the trend of conveyer belt is consistent or contrary.
The beneficial effects of the utility model have: by the cooperation of water fog generator and fan, there are traditional current to become trickle water mist particle wet dust removal, and rotate with wind-force effect and spread and come rapidly by fan, collision and the touch opportunity of water mist particle and dust have been improved, more efficiently the dust in adsorption space.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of dedusting heat sink of the present utility model.
In figure, 1-water tank, 2-filter, 3-water control valve; 4-water pump, 5-water fog generator, 51-nozzle, 6-fan.
The specific embodiment
The present embodiment is the utility model preferred embodiment, and other all its principles are identical with the present embodiment or approximate with basic structure, all within the utility model protection domain.
Incorporated by reference to referring to accompanying drawing 1, the device of dedusting cooling of the present utility model, comprises water tank 1, filter 2, water control valve 3, water pump 4, water fog generator 5 and fan 6.Water tank 1, filter 2, water control valve 3 and water pump 4 are connected successively, and the water inlet of water pump 4 is connected with water control valve 3, and the delivery port of water pump 4 is connected with water fog generator 5, and fan 6 is arranged on the dead ahead of the nozzle 51 of water fog generator 5.Filter 2, for dust impurity or the foreign matter of water tank with strainer 1 unexpected introducing, is avoided the obstruction of water fog generator 5, guarantees water atomization effect, the service life of extension device.Water control valve 3 is for regulating the water yield and the flow velocity that enters water fog generator 5.This water fog generator 5 can be both Compressed air nebulization device, can be also ultrasonic ultrasonic delay line memory.
The course of work of the device of this dedusting cooling is: when stone crusher is worked, water pump 4 is also started working, water pump 4 is extracted water out from water tank 1, through filter 2, filter, flow through successively again water control valve 3, water pump 4 and water fog generator 5, and from nozzle 51 ejection water mist particles, and by the wind-force effect of the fan 6 in rotation, water mist particle spreads and comes rapidly in whole working space.By atomising device 5, water can be become to the trickle water mist particle that is less than 50 microns, greatly improve collision and the touch opportunity of water mist particle and dust, be conducive to dedusting fast and efficiently.By fan 5 rotations and wind-force effect, spread and come rapidly, improved collision and the touch opportunity of water mist particle and dust, more efficiently the dust in adsorption space; The density of water mist particle is large, space occupancy is high, temperature that also can fast reducing space environment.
Stone crusher of the present utility model, comprises the device that rubble body, conveyer belt and above-mentioned dedusting are lowered the temperature, and the device of described dedusting cooling is located at the top of conveyer belt.In order to guarantee that water smoke catches the effect of dust, avoid the powder dust particle secondary pollution of condensing, the arrangement of nozzles direction of the water fog generator in the device of dedusting cooling is consistent with the trend of conveyer belt; Also can move towards contrary.Use after the device of dedusting cooling of the present utility model, can make the dust concentration of stone crusher reduce more than 95%, dust concentration is reduced to 10mg/m
3, reach state specified standards.Space environment temperature during the shopwork of stone crusher also reduces at least 10 ℃, can remain on below 35 ℃.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (7)
1. the device of dedusting cooling, be applicable to dedusting, the cooling of stone crusher, it is characterized in that: comprise water tank, water pump, water fog generator and fan, the water inlet of water pump is connected with water tank, and the delivery port of water pump is connected with water fog generator, and fan is arranged on the dead ahead of the nozzle of water fog generator.
2. according to the device of the dedusting cooling described in claim 1, it is characterized in that: described water fog generator is Compressed air nebulization device or ultrasonic ultrasonic delay line memory.
3. according to the device of the dedusting cooling described in claim 1, it is characterized in that: described nozzle is hollow cone nozzles.
4. according to the device of the dedusting cooling described in any one in claim 1 to 3, it is characterized in that: between described water pump and described water tank, be provided with water control valve.
5. according to the device of the dedusting cooling described in any one in claim 1 to 3, it is characterized in that: between described water pump and described water tank, be provided with filter.
6. a stone crusher, comprises rubble body, conveyer belt and the device of lowering the temperature according to the dedusting described in any one in claim 1 to 5, and the device of described dedusting cooling is located at fortune
The top of defeated band.
7. according to the stone crusher described in claim 6, it is characterized in that: the arrangement of nozzles direction of described water fog generator is consistent with the trend of conveyer belt or contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557584.3U CN203494616U (en) | 2013-09-09 | 2013-09-09 | Dedusting and cooling device and stone breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557584.3U CN203494616U (en) | 2013-09-09 | 2013-09-09 | Dedusting and cooling device and stone breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494616U true CN203494616U (en) | 2014-03-26 |
Family
ID=50325623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320557584.3U Expired - Fee Related CN203494616U (en) | 2013-09-09 | 2013-09-09 | Dedusting and cooling device and stone breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251751A (en) * | 2015-09-15 | 2016-01-20 | 攀枝花市长森磁电科技有限公司 | Mine dust discharging and collecting device and method |
| CN107413472A (en) * | 2017-05-15 | 2017-12-01 | 张志通 | A kind of Environmental-protecting dust-removing formula ore crusher |
-
2013
- 2013-09-09 CN CN201320557584.3U patent/CN203494616U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251751A (en) * | 2015-09-15 | 2016-01-20 | 攀枝花市长森磁电科技有限公司 | Mine dust discharging and collecting device and method |
| CN105251751B (en) * | 2015-09-15 | 2019-04-16 | 攀枝花市长森磁电科技有限公司 | Mine dust emission and collection device and method |
| CN107413472A (en) * | 2017-05-15 | 2017-12-01 | 张志通 | A kind of Environmental-protecting dust-removing formula ore crusher |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20150909 |
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| EXPY | Termination of patent right or utility model |