CN205972488U - Long -pending material pneumatic hammer is prevented to powder dust arrester - Google Patents
Long -pending material pneumatic hammer is prevented to powder dust arrester Download PDFInfo
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- CN205972488U CN205972488U CN201620882021.5U CN201620882021U CN205972488U CN 205972488 U CN205972488 U CN 205972488U CN 201620882021 U CN201620882021 U CN 201620882021U CN 205972488 U CN205972488 U CN 205972488U
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Abstract
The utility model relates to a dustproof technical field is a long -pending material pneumatic hammer is prevented to powder dust arrester particularly, including pulsaire collector, be equipped with a plurality of electromagnetism air pneumatic hammers in pulsaire collector below slope place, electromagnetism air pneumatic hammer include base plate, solenoid valve, magnet, tup and spring, the base plate bottom is equipped with a cavity, is equipped with spring and tup in the cavity, spring bottom one end is connected with the cavity bottom, the tup passes through magnet and substrate connection, the bottom of electromagnetism air pneumatic hammer and top are equipped with two air conduit respectively, two air conduit and cavity communicate, are equipped with the solenoid valve on the air conduit at electromagnetism air pneumatic hammer top. Compared with the prior art, the utility model, simple structure is feasible in the combination, and its advantage lies in: effective clear stifled, accessory material flows, the impact force is adjustable with impact interval time, can start in the twinkling of an eye or stop, the inertia phenomenon of no motor vibrator, do not need the power, the use that does of explosion -proof place, small, the installation is easy.
Description
[technical field]
This utility model is related to dust control technology field, specifically a kind of powder body dust arrester preventing materials accumulation pneumatic hammer.
[background technology]
Bag type filtering cleaner unit, is that one kind makes dust-contained airflow pass through filtering material, thus the dress by dust separation, trapping
Put.Dusty gas from bottom introduce cylinder type filter bag, through filter cloth space when, grit because inertia, contact and diffusion etc. make
With and be blocked.If grit and filtrate carry the charges of different polarity, grit is adsorbed on filtrate, can improve efficiency of dust collection,
But deashing is more difficult；If carrying same sex electric charge, reducing efficiency of dust collection, but deashing is easier to.It can remove 0.1 micron of particle diameter with
On grit, efficiency of dust collection reaches 99%, and extra powder is all recovered in mixer, repacks.Cloth bag material is to use sky
The so textile of fiber or synthetic fibers or felted terxture, removes the referred to as pulsaire collector of laying dust using pulse mode.
And during conveying powdered, the granular or solid material of its compound, due to the high humidity of material, viscosity height etc.
Reason, material may be attached on bulkhead, or is blocked in the containers such as bunker, thus affecting being normally carried out of production.
For pulse dust collector, if running into the more glutinous situation of material ratio in use, may result in
Partial material, after being patted by pulse mesohigh air, drops in the lower section gradient of pulse dust arrester it is difficult to automatically be snapped down to
In mixer, most number space inside pulse catcher is led to be occupied, so that pipeline diminishes or pressure diminishes and leads
Cause malleation, and and then affect being normally carried out of production.
China's patent CN201110191539.6 discloses a kind of bunker wall vibration pneumatic hammer, using compressed gas pusher cylinder
Interior piston rod movement, drives tup high-speed motion to produce inertial impaction hopper steel wall, and producing vibration ripple makes the material in hopper
It is subjected to displacement, falls, but its part is more, structure is complex, be unfavorable for substantial amounts of production and use.
[utility model content]
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of powder body dust arrester preventing materials accumulation pneumatic hammer,
By the reasonable and structure of novelty construction, patting the gradient of pulse dust collector using pneumatic hammer, causing bulkhead to shake, thus removing
It is difficult to the dust dropping.
To achieve these goals, design a kind of powder body dust arrester preventing materials accumulation pneumatic hammer, including pulsaire collector, described
Pulsaire collector is used for dust separation, trapping it is characterised in that being provided with cylinder type filter bag, cylinder type in pulsaire collector
Filter bag bottom side offers air intlet, is provided with filter cloth in cylinder type filter bag, and pulsaire collector outlet at bottom connects mixing
Machine, below pulsaire collector, gradient place is provided with some electromagnetic air pneumatic hammers, described electromagnetic air pneumatic hammer include substrate,
Electromagnetic valve, Magnet, tup and spring, base plate bottom is provided with a cavity, is provided with spring and tup in cavity, spring bottom one end with
Cavity bottom connects, and tup passes through Magnet and substrate connection, and the bottom of electromagnetic air pneumatic hammer and top are respectively equipped with two air
Pipeline, two air lines are connected with cavity, and the air line at electromagnetic air pneumatic hammer top is provided with electromagnetic valve.
Described pulsaire collector top connects induced draught system by pipeline.
This utility model compared with the existing technology, combinative structure simple possible, have an advantage in that：
1st, effective block clearing, supplies flow；
2nd, impulsive force is adjustable for interval time with impact；
3rd, can start or stop moment, no the inertia phenomena of motor vibrations device；
4th, do not need power supply, explosion-proof place also can use；
5th, small volume, installs easily.
[brief description]
Fig. 1 is the structural representation of this utility model powder body dust arrester preventing materials accumulation pneumatic hammer；
Fig. 2 is the structural representation of electromagnetic air pneumatic hammer of the present utility model；
Fig. 3 is the operating diagram during solenoid valves of electromagnetic air pneumatic hammer of the present utility model；
Fig. 4 is that the electromagnetic valve of electromagnetic air pneumatic hammer of the present utility model stops operating diagram during energising；
In figure 1. electromagnetic valve, 2. substrate, 3. Magnet, 4. tup, 5. spring, 6. pulsaire collector 7. electromagnetic air gas
Hammer 8. mixer 9. induced draught system into shape.
[specific embodiment]
The utility model is described in further detail below in conjunction with the accompanying drawings, the structure of this powder body dust arrester preventing materials accumulation pneumatic hammer and
It is very clearly for the principle people professional to this.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
In the state of beche is not passed through compressed air, magnetic piston fastens on substrate by strong magnetic sticker.
During solenoid valves, compressed air flows into Pneumatic knocking hammer body, and intrinsic pressure increases, and when more than magnetic force, magnetic is lived
Plug tup departs from a high speed substrate, and the counteracting force due to strong magnetic force produces very strong counterforce.The magnetic piston falling at a high speed to
Lower shock, its impulsive force passes to pipeline or bucket bulkhead, shoots down the dust of attachment with strong impulsive force, so that material is smoothly flowed
Dynamic.Three-way magnetic valve is stopped Pneumatic knocking hammer intrinsic compressed air during energising and is discharged by three-way magnetic valve, in being made by
Magnetic piston tup is slowly risen again near substrate by return spring, is close-coupled on substrate by magnetic force and is returned to initial shape
State.
Claims (2)
1. a kind of powder body dust arrester preventing materials accumulation pneumatic hammer, including pulsaire collector, described pulsaire collector is used for dust
Separating, trapping it is characterised in that being provided with cylinder type filter bag in pulsaire collector, cylinder type filter bag bottom side offers air
Import, is provided with filter cloth in cylinder type filter bag, pulsaire collector outlet at bottom connects mixer, slope below pulsaire collector
Degree place is provided with some electromagnetic air pneumatic hammers, and described electromagnetic air pneumatic hammer includes substrate, electromagnetic valve, Magnet, tup and spring,
Base plate bottom is provided with a cavity, is provided with spring and tup in cavity, and spring bottom one end is connected with cavity bottom, and tup passes through magnetic
Ferrum and substrate connection, the bottom of electromagnetic air pneumatic hammer and top are respectively equipped with two air lines, two air lines and cavity
Connection, the air line at electromagnetic air pneumatic hammer top is provided with electromagnetic valve.
2. as claimed in claim 1 a kind of powder body dust arrester preventing materials accumulation pneumatic hammer it is characterised in that described pulsaire collector
Top connects induced draught system by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620882021.5U CN205972488U (en) | 2016-08-15 | 2016-08-15 | Long -pending material pneumatic hammer is prevented to powder dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620882021.5U CN205972488U (en) | 2016-08-15 | 2016-08-15 | Long -pending material pneumatic hammer is prevented to powder dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205972488U true CN205972488U (en) | 2017-02-22 |
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ID=59976988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620882021.5U Active CN205972488U (en) | 2016-08-15 | 2016-08-15 | Long -pending material pneumatic hammer is prevented to powder dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205972488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883884A (en) * | 2024-03-14 | 2024-04-16 | 济南广鑫电力工程设计有限公司 | Anti-blocking type environmental protection dust collecting equipment |
-
2016
- 2016-08-15 CN CN201620882021.5U patent/CN205972488U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883884A (en) * | 2024-03-14 | 2024-04-16 | 济南广鑫电力工程设计有限公司 | Anti-blocking type environmental protection dust collecting equipment |
| CN117883884B (en) * | 2024-03-14 | 2024-05-24 | 济南广鑫电力工程设计有限公司 | Anti-blocking type environmental protection dust collecting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |