CN209286837U - A kind of atomizing de-dusting rapid filtering device - Google Patents
A kind of atomizing de-dusting rapid filtering device Download PDFInfo
- Publication number
- CN209286837U CN209286837U CN201821770724.4U CN201821770724U CN209286837U CN 209286837 U CN209286837 U CN 209286837U CN 201821770724 U CN201821770724 U CN 201821770724U CN 209286837 U CN209286837 U CN 209286837U
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- China
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- water
- strainer
- filtering device
- angle bar
- ball valve
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Abstract
The utility model atomizing de-dusting is made of with rapid filtering device cabinet, bracket, several parts of replaceable filter, and water inlet is arranged in the middle part of water tank, is increased the service life of strainer, is reduced the failure rate of equipment；The strainer of replaceable filter consists of two parts, and outer layer is 10 mesh (2mm) strainer, and internal layer is 50 mesh (0.297mm) strainer, and double-layer leaching net can effectively filter impurities in water；Strainer is propped by the rectangular body support frame that angle bar is welded into, and rectangular body support frame can effectively increase the contact area of strainer and water, increases the filtering rate of water, can guarantee that big flow crosses drainage and passes through water outlet；When normal use, sewage draining exit ball valve is closed, opens water inlet, water outlet ball valve, water is full of water tank by water inlet, flows out and exports through filter screen, due to gravity, deposition of dirt to the bottom of box；When blowdown, sewage draining exit, water inlet ball valve are opened, closes water outlet ball valve, dirt is rushed out by sewage draining exit；The rapid filtering device, it is simple to operate.
Description
Technical field
The utility model relates to a kind of filter devices, and in particular to a kind of atomizing de-dusting rapid filtering device.
Background technique
Dust is not only the arch-criminal of pneumoconiosis, but also the harm with wear equipment, the live visibility of reduction.Greatly
For medium-sized metallurgical mine during underground mining, almost all of process can produce a large amount of dust, during underground mining
Rock drilling, explosion, load, unload mine, is broken, transport, being promoted, the processes such as screening.At present solve downhole powder dust excessive concentration this
The main method of problem is atomizing de-dusting wet type dust falling system, due to spray dust-reducing system atomizer to water quality requirement compared with
Height, but mine down-hole water quality is generally very poor, is mixed with various impurity, is not able to satisfy the needs of spray dust-reducing system, sprays frequent occurrence
Mouth blocking, reduces the service life and atomizing de-dusting effect of each class component of spray dust-reducing system.Therefore, in spray dust-reducing system
A kind of preceding plus effective filter device, is highly desirable.
Summary of the invention
Existing market upper filter is mostly water-purifying filter, fewer for mining filter.And general mining filtering
Device all exist filter efficiency is low, filter core cannot be replaced, blowdown is not thorough, it is troublesome in poeration, the problems such as external water pump need to be added, for solve
The above problem, the utility model aim be to provide it is a kind of can replace filter core, the spray drop that structure is simple and convenient to operate, high-efficient
Dirt rapid filtering device.
The embodiment of the utility model is as follows: a kind of atomizing de-dusting rapid filtering device, primary structure are hydrostatic column
Cabinet, cabinet top are replaceable filter, and lower part is sewage draining exit, and middle part is water inlet.
Replaceable filter is the atomizing de-dusting rapid filtering device important component, by pressure gauge, filter screen, top cover
Composition, pressure gauge are assembled on top cover, and filter screen is supported by angle bar, steel plate, are welded on top cover, are collectively constituted replaceable filter
Head.
Replaceable filter is with hydrostatic column cabinet by being bolted.
Water inlet, water outlet, sewage draining exit pass through flange and connect with pipeline, and pipeline is connect with ball valve.
The utility model atomizing de-dusting is made of with rapid filtering device cabinet, bracket, several parts of replaceable filter, water inlet
Mouth is arranged in the middle part of water tank, and strainer can neither directly be rushed at by flowing into the water come in this way, increases the active force to strainer, and cannot be straight
It connects and rushes at filter box bottom blow-down mouth, break up the dirt that bottom staticly settles, generate secondary filter, increase strainer uses the longevity
Life, reduces the failure rate of equipment, extends the service life of equipment；The strainer of replaceable filter consists of two parts, outer layer
For 10 mesh (2mm) strainer, internal layer is 50 mesh (0.297mm) strainer, and double-layer leaching net can effectively filter impurities in water；Strainer is by angle
The rectangular body support frame that iron is welded into is propped, and rectangular body support frame can effectively increase the contact area of strainer and water, increases the mistake of water
Filtering velocity rate can guarantee that big flow crosses drainage and passes through water outlet；When normal use, closing sewage draining exit ball valve, opening water inlet,
Water outlet ball valve, water are full of water tank by water inlet, flow out and export through filter screen, due to gravity, deposition of dirt to case
Body bottom；When blowdown, sewage draining exit, water inlet ball valve are opened, closes water outlet ball valve, dirt is rushed by sewage draining exit
Out；The atomizing de-dusting rapid filtering device is simple to operate, simple and clear.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model atomizing de-dusting rapid filtering device.
Fig. 2, Fig. 3 are the replaceable filter structural schematic diagram of the utility model atomizing de-dusting rapid filtering device.
Appended drawing reference indicates in figure are as follows: pressure gauge (1), bolt (2), second layer strainer (3), first layer strainer (4), flange
Disk (5), bracket (6), angle bar (7), big steel plate (8), small steel plate (9), water inlet (10), water outlet (11), sewage draining exit (12).
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
A kind of atomizing de-dusting rapid filtering device as shown in Figure 1:, by cabinet, bracket, a few part groups of replaceable filter
At.
As shown in Figure 2 and Figure 3: replaceable filter is made of pressure gauge, filter screen, top cover, angle bar, steel plate, pressure gauge assembling
On top cover, filter screen is supported by angle bar, steel plate, is welded on top cover.
When normal work: opening water inlet, water outlet ball valve, close sewage draining exit, water flow enters container by water inlet
Water tank, full of after water tank through filtering out larger impurity by first layer filter screen, then via second layer filter screen, filter out compared with
Small impurity forms cleaner water quality, flows out to spraying device through water outlet, uses for spraying device.
When blowdown works: opening water inlet, sewage draining exit ball valve, close water outlet ball valve, water flows through water inlet
Into container water tank, flush box bottom, dirt completes flushing pollution discharge work as water flow is via sewage draining exit outflow cabinet.
Claims (2)
1. a kind of atomizing de-dusting rapid filtering device, it is characterised in that: including cabinet, bracket, replaceable filter, bracket is in case
Body lower part, replaceable filter are connect on cabinet top and by bolt with cabinet；Water inlet, bottom are equipped in the middle part of the cabinet
By being welded to connect, bottom centre position is equipped with sewage draining exit for surrounding and bracket；The replaceable filter bottom is big steel plate, greatly
Steel plate top quadrangle is welded with angle bar, and first layer strainer is wrapped in angle bar surrounding, and angle bar and top dome pass through welded connecting；Big steel
There is small steel plate right above plate, small steel plate top quadrangle is welded with angle bar, and second layer strainer is wrapped in angle bar surrounding, angle bar and top circle
Lid passes through welded connecting；Dome top side is connected with pressure gauge, and dome central upper portion position is equipped with water outlet.
2. a kind of atomizing de-dusting rapid filtering device as described in claim 1, it is characterised in that: replaceable filter bottom is big
Steel plate, small steel plate are square；First layer strainer is 10 mesh, and second layer strainer is 50 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770724.4U CN209286837U (en) | 2018-11-02 | 2018-11-02 | A kind of atomizing de-dusting rapid filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770724.4U CN209286837U (en) | 2018-11-02 | 2018-11-02 | A kind of atomizing de-dusting rapid filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286837U true CN209286837U (en) | 2019-08-23 |
Family
ID=67647292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821770724.4U Expired - Fee Related CN209286837U (en) | 2018-11-02 | 2018-11-02 | A kind of atomizing de-dusting rapid filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286837U (en) |
-
2018
- 2018-11-02 CN CN201821770724.4U patent/CN209286837U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190823 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |