CN221195113U - Mine exploitation spraying fan - Google Patents
Mine exploitation spraying fan Download PDFInfo
- Publication number
- CN221195113U CN221195113U CN202323247813.4U CN202323247813U CN221195113U CN 221195113 U CN221195113 U CN 221195113U CN 202323247813 U CN202323247813 U CN 202323247813U CN 221195113 U CN221195113 U CN 221195113U
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- China
- Prior art keywords
- water
- fan
- spraying
- water tank
- movable base
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- 238000005507 spraying Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 239000007921 spray Substances 0.000 claims abstract description 30
- 238000005065 mining Methods 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000003651 drinking water Substances 0.000 claims 1
- 235000020188 drinking water Nutrition 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 241000883990 Flabellum Species 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 6
- 239000000779 smoke Substances 0.000 abstract description 3
- 230000010485 coping Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model discloses a mine exploitation spray fan, which comprises a movable base and a water tank, water supply equipment and a fan assembly which are arranged on the movable base, wherein large-size tires which are used for coping with uneven mine ground are arranged at four corners of the movable base, the fan assembly comprises a stand column and an air drum which is arranged at the top end of the stand column, a fan is arranged in the air drum through a bracket, a water spraying structure is arranged on the inner wall of the air drum and positioned at the periphery of fan blades, and the water spraying structure has spraying and spraying functions. This mine exploitation spraying fan through on the spraying function basis of water spray structure, has increased the function of water spray post, is leading water to from spraying hole blowout, when reducing fan rotational speed simultaneously, can realize the washing to the flabellum, also need not frequent dismantlement washing in the serious mining area of dust, has saved the manpower, and switches easy operation, and the during operation can also keep the effect of spraying the water smoke, convenient to use.
Description
Technical Field
The utility model relates to the technical field of spray fans, in particular to a mine exploitation spray fan.
Background
In the prior art, when spraying water mist in the air, the air inlet at the back of the spraying fan is acted by the rotating fan blades in the air to generate an induced draft effect, and the spraying fan is in the mine exploitation environment, so that more diffuse dust in the air can be attached to the air inlet, the rotating blowing effect of the fan blades in the air is correspondingly reduced, the working efficiency of the spraying fan is reduced, and the working efficiency of workers for spraying and suppressing the diffuse dust in the mine exploitation air is reduced.
Chinese patent CN219754856U discloses a mine exploitation spray fan, through the effect of installation clearance mechanism, when the sprayer is spraying and suppressing the dirt, drive a plurality of clearance brushes and rotate the clearance to the dust on the ventilation ring, can clear up the ventilation ring in real time, corresponding on having avoided more dust can adhere to the air intake on the ventilation ring, thereby promoted the rotation of the inside flabellum of sprayer and bloied the effect, promoted the work efficiency of sprayer, promoted the work efficiency that the staff was suppressed the dirt to the diffuse dust spraying in the mine exploitation air.
But this spraying fan can only clear up the air intake, and in fact because the air intake of spraying fan exposes outside, it just is difficult to clean by oneself, and on the contrary fan flabellum that is in equipment inside also is easy to adhere to dust and is influenced its effect of airing exhaust, and is difficult to clean, must dismantle the processing, and is comparatively troublesome.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a mine exploitation spray fan, which solves the problems that dust is easy to adhere to fan blades in equipment to affect the exhaust effect, cleaning is difficult, disassembly is necessary, and the treatment is troublesome.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a mine exploitation spraying fan, includes removal base and water tank, water supply equipment and the fan subassembly that sets up on it, it is provided with the jumbo size tire that handles mine unevenness ground to remove the base four corners, the fan subassembly includes the dryer of stand and top installation, the inside of dryer has the fan through the support mounting, the inner wall of dryer just is located the periphery of fan flabellum and is provided with water spray structure, water spray structure has spraying and sprays the function, and the bottom of dryer is provided with the governing pipeline that switches two kinds of functions of water spray structure.
Preferably, the water spraying structure comprises a ring barrel with two rows of independent cavities arranged inside, spraying holes are uniformly formed in the inner ring of the cavity, which is positioned on the right outer side of the fan blade, of the ring barrel, and atomizing spray holes are uniformly formed in the inner ring of the cavity, which is positioned in the blowing direction of the fan blade, of the ring barrel.
Preferably, the adjusting pipeline comprises shunt pipes communicated with the bottoms of the two rows of independent cavities, a three-way valve is communicated between the bottoms of the two shunt pipes, and a water inlet end of the three-way valve is communicated with a water filling pipe.
Preferably, the water supply equipment is arranged on the left side of the upright post, a battery and a water pump are arranged in the water supply equipment, a control panel for controlling the water pump and the fan is arranged outside the water supply equipment, the water outlet end of the water pump is connected with the water filling pipe, and the water inlet end of the water pump is connected with the two water pumping pipes through a tee joint.
Preferably, the front and back of the water tank are provided with two groups, and the lower left corner of the water tank is detachably connected with the water pumping pipe through the drain valve.
Preferably, a handle is arranged in the middle of the top of the water tank, bottom wheels are arranged at two corners of the bottom of one side of the water tank through supporting legs, and the bottom wheels are separated from the ground when the water tank is arranged on the movable base.
Preferably, the right side of the top of the movable base is fixedly connected with an armrest, the front side and the rear side of the armrest are respectively and rotatably connected with a baffle plate which can block two groups of water tanks from deviating from one side, and the surface of the armrest is fixedly connected with a limiting seat at the bottom of the baffle plate.
Advantageous effects
The utility model provides a mine exploitation spray fan. Compared with the prior art, the method has the following beneficial effects:
1. This mine exploitation spraying fan through on the spraying function basis of water spray structure, has increased the function of water spray post, is leading water to from spraying hole blowout, when reducing fan rotational speed simultaneously, can realize the washing to the flabellum, also need not frequent dismantlement washing in the serious mining area of dust, has saved the manpower, and switches easy operation, and the during operation can also keep the effect of spraying the water smoke, convenient to use.
2. This mine exploitation spraying fan through setting up two water tanks, can supply water in turn, and the water tank that has discharged can take away and add water, does not influence the use of equipment, and water tank bottom one side sets up the return pulley, and the handle at cooperation top can directly stimulate the water tank and remove, has made things convenient for the removal of the water tank that fills with water, and is easy and convenient to use.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a fan assembly of the present utility model;
FIG. 3 is a partial cross-sectional view of a sprinkler structure according to the present utility model;
fig. 4 is an enlarged view of a portion of fig. 1 a of the present utility model.
In the figure: 1-moving base, 2-water tank, 21-bottom wheel, 3-water supply equipment, 4-fan assembly, 41-upright post, 42-wind cylinder, 43-fan, 44-water spraying structure, 441-ring cylinder, 442-spraying hole, 443-atomization spraying hole, 45-adjusting pipeline, 451-shunt pipe, 452-three-way valve, 453-water filling pipe, 5-water pumping pipe, 6-handrail, 7-baffle and 8-limit seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides two technical schemes:
Fig. 1-3 show a first embodiment: the utility model provides a mine exploitation spraying fan, including removing base 1 and water tank 2, water supply equipment 3 and fan subassembly 4 that set up on, remove the base four corners and be provided with the jumbo size tire of reply mine unevenness ground, fan subassembly 4 includes stand 41 and dryer 42 of top installation, the protection network is all installed at dryer 42 both ends, the inside of dryer 42 has fan 43 through the support mounting, the inner wall of dryer 42 just is provided with water spray structure 44 in the periphery of fan 43 flabellum, water spray structure 44 has spraying and sprays the function, and the bottom of dryer 42 is provided with the adjusting pipeline 45 that switches two kinds of functions of water spray structure 44.
The water spraying structure 44 comprises a ring cylinder 441 with two rows of independent cavities, spraying holes 442 are uniformly formed in the inner ring of the cavity, which is positioned on the outer side of the fan blade of the fan 43, of the ring cylinder 441, and atomizing spray holes 443 are uniformly formed in the inner ring of the cavity, which is positioned in the blowing direction of the fan blade of the fan 43, of the ring cylinder 441.
The adjusting pipeline 45 comprises split-flow pipes 451 communicated with the bottoms of the two rows of independent cavities, a three-way valve 452 is communicated between the bottom ends of the two split-flow pipes 451, and a water inlet end of the three-way valve 452 is communicated with a water filling pipe 453.
The water supply equipment 3 is arranged on the left side of the upright post 41, a battery and a water pump are arranged in the water supply equipment 3, a control panel for controlling the water pump and the fan 43 is arranged outside the water supply equipment 3, the control panel, the battery and the water pump are conventional electric appliances of a spray fan, the water outlet end of the water pump is connected with the water filling pipe 453, the water inlet end of the water pump is connected with the two water pumping pipes 5 through a tee joint, and the water pump is also conventional in the prior art and is a known means for a person skilled in the art, so that details are not repeated.
Through on the spraying function basis of water spray structure 44, increased the function of water spray post, when guiding water to spouting from spraying hole 442, reduce fan 43 rotational speed simultaneously, can realize the washing to the flabellum, in the serious mining area of dust, also need not frequent dismantlement washing, saved the manpower, and switch easy operation, the during operation can also keep the effect of spraying the water smoke, convenient to use.
Fig. 1 and 4 show a second embodiment, which differs from the first embodiment mainly in that: two groups of water tanks 2 are arranged in front and back, and the lower left corner of the water tank 2 is detachably connected with a water pumping pipe 5 through a drain valve.
The handle is arranged in the middle of the top of the water tank 2, the bottom two corners of one side of the water tank 2 are provided with bottom wheels 21 through supporting legs, and the bottom wheels 21 are separated from the ground when the water tank 2 is arranged on the movable base 1.
The right side of the top of the movable base 1 is fixedly connected with an armrest 6, the front side and the rear side of the armrest 6 are both rotationally connected with a baffle 7 which can block the two groups of water tanks 2 from being away from one side, and the surface of the armrest 6 is fixedly connected with a limit seat 8 at the bottom of the baffle 7.
Through setting up two water tanks 2, can supply water in turn, the water tank 2 of discharging can take away and add water, does not influence the use of equipment, and water tank 2 bottom one side sets up return pulley 21, and the handle at cooperation top can directly stimulate water tank 2 and remove, has made things convenient for the removal of the water tank 2 of filling water, and is easy and convenient to use.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, and model parameters of each electric appliance are not particularly limited and conventional equipment can be used.
When the water tank 2 is fully filled with water, the water tank 2 is pushed onto the movable base 1 from the side, then two water suction pipes 5 are connected to the water discharge valve of the water tank 2, one of the water discharge valves is opened to enable the water pump to pump water in the water tank 2, the water pump and the fan 43 are started, the equipment is pushed to move, the water pump can pump water, the water pump is discharged into the cavity on the left side of the annular cylinder 441 through the adjusting pipeline 45, the water pump is atomized and sprayed out through the atomizing spray holes 443, and meanwhile, the fan 43 discharges air to blow out water mist to reduce dust.
The fan 43 is periodically checked whether the blades have more dust, if the dust is thicker, the three-way valve 452 is switched, the fan 43 is started at a low speed while the water pump is started, and water is sprayed to the blades rotating at a low speed through the spraying holes 442 for flushing.
When the water in the water tank 2 at one side is used up, the drain valve of the water tank 2 is closed, the drain valve of the other water tank 2 is opened, the water pump is changed into pump to pump the water in the other water tank 2, the water can continue to work, and then the empty water tank 2 is taken away and the water is added.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mine exploitation spraying fan, is including removing base and water tank, water supply equipment and the fan subassembly that set up on it, it is provided with the jumbo size tire of reply mine unevenness ground to remove base four corners, its characterized in that: the fan assembly comprises an upright post and an air duct arranged at the top end of the upright post, a fan is arranged in the air duct through a bracket, a water spraying structure is arranged on the inner wall of the air duct and positioned at the periphery of fan blades of the fan, the water spraying structure has spraying and sprinkling functions, and an adjusting pipeline for switching the two functions of the water spraying structure is arranged at the bottom of the air duct;
The water spraying structure comprises a ring barrel with two rows of independent cavities arranged inside, spraying holes are uniformly formed in the inner ring of the cavity, which is positioned on the right outer side of the fan blade, of the ring barrel, and atomizing spray holes are uniformly formed in the inner ring of the cavity, which is positioned in the blowing direction of the fan blade, of the ring barrel.
2. A mining spray fan as claimed in claim 1, wherein: the adjusting pipeline comprises shunt pipes communicated with the bottoms of the two rows of independent cavities, a three-way valve is communicated between the bottoms of the two shunt pipes, and a water inlet end of the three-way valve is communicated with a water filling pipe.
3. A mining spray fan as claimed in claim 1, wherein: the water supply equipment is arranged on the left side of the upright post, a battery and a water pump are arranged in the water supply equipment, a control panel for controlling the water pump and the fan is arranged outside the water supply equipment, the water outlet end of the water pump is connected with the water filling pipe, and the water inlet end of the water pump is connected with the two water pumping pipes through a tee joint.
4. A mining spray fan as claimed in claim 1, wherein: the water tank is provided with two groups from front to back, the lower left corner of water tank passes through drain valve and drinking-water pipe detachable connection.
5. A mining spray fan as claimed in claim 1, wherein: the handle is arranged in the middle of the top of the water tank, the bottom two corners of one side of the water tank are provided with bottom wheels through supporting legs, and the bottom wheels are separated from the ground when the water tank is arranged on the movable base.
6. A mining spray fan as claimed in claim 1, wherein: the movable base is characterized in that the right side of the top of the movable base is fixedly connected with an armrest, the front side and the rear side of the armrest are respectively and rotatably connected with a baffle plate capable of blocking two groups of water tanks from deviating from one side, and the surface of the armrest is fixedly connected with a limiting seat at the bottom of the baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323247813.4U CN221195113U (en) | 2023-11-30 | 2023-11-30 | Mine exploitation spraying fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323247813.4U CN221195113U (en) | 2023-11-30 | 2023-11-30 | Mine exploitation spraying fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221195113U true CN221195113U (en) | 2024-06-21 |
Family
ID=91495073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323247813.4U Active CN221195113U (en) | 2023-11-30 | 2023-11-30 | Mine exploitation spraying fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221195113U (en) |
-
2023
- 2023-11-30 CN CN202323247813.4U patent/CN221195113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |