CN208647678U - Compressed air impacts block clearing broken arch machine - Google Patents
Compressed air impacts block clearing broken arch machine Download PDFInfo
- Publication number
- CN208647678U CN208647678U CN201821335049.2U CN201821335049U CN208647678U CN 208647678 U CN208647678 U CN 208647678U CN 201821335049 U CN201821335049 U CN 201821335049U CN 208647678 U CN208647678 U CN 208647678U
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- air
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- block clearing
- solenoid valve
- pipe
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Abstract
A kind of compressed air impact block clearing broken arch machine, it is made of air accumulator, pneumatic element, solenoid valve and jet pipe, compressed air is divided into two-way after passing through air inlet ball valve, air accumulator is entered by air inlet pipe all the way, another way enters pneumatic element by solenoid valve, gas outflow after solenoid valve commutation, in cylinder, high pressure gas pushes piston to move through the gap between cylinder and escape pipe in tank, flows to jet pipe from escape pipe rapidly and sprays.The utility model, which is used, stores pressure-air by air accumulator, the structure design that moment sprays from nozzle, it more effectively can quickly abolish knot arch, make to unload output effect under stream generation is maximum, it is a kind of strong, without friction, green non-pollution novel block clearing equipment of broken arch ability, block clearing is carried out especially for more than material outlet 5 to 10 meters of material canopy storehouse, knot arch, good block clearing effect can be received, be the novel block clearing arch broken equipment that current mine especially needs.
Description
Technical field
The utility model relates to a kind of compressed airs for feed bin to impact block clearing broken arch machine, belong to mechanical equipment, expect
Storehouse block clearing broken arch technical field.
Background technique
At present in China's bulk material handling system, air bubble is generallyd use in upper silo and carries out broken arch, in lower part
Feed bin usually has stream unsmooth, Yi Fasheng canopy storehouse and gambling storehouse phenomenon.On top, feed bin is generally ten meters of blanking port top with feeding
Air bubble is installed, for ten meters of block clearing with the material on bin wall around storehouse.For expecting in more than material outlet 5 to 10 meters
Material canopy storehouse knot arch is just had no idea in the middle part of storehouse, and some installs hopper wall vibrator on the outer wall of lower part feed bin, passes through bulkhead
Vibration, canopy storehouse and stifled storehouse phenomenon can be eliminated, keep Flow of Goods and Materials smooth.But since the vibration of bulkhead can run band to equipment
Carry out series of malpractice: due to bulkhead Long-term Vibration, being easy that weld seam is made to generate fatigue, cracking influences equipment normal operation, there is peace
Full hidden danger brings unnecessary maintenance load, increases maintenance of equipment cost.In addition, for cement bin or in feed bin volume
Under larger, material size or the biggish situation of viscosity, the vibration of bulkhead does not have internal material the effect of block clearing at all.
Summary of the invention
The technical problem to be solved by the utility model is to overcome disadvantages mentioned above, in view of the deficiencies of the prior art, provide
A kind of a kind of compressed air impact specially carrying out block clearing to feed bin middle part, above 5-10 meters of material outlet of material canopy storehouse, knot arch
Block clearing broken arch machine.
To achieve the above object, the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of compression is empty
Gas impacts block clearing broken arch machine, is made of solenoid valve, pneumatic element, air accumulator, air inlet pipe, escape pipe and jet pipe, and compressed air is logical
It is divided into two-way after crossing air inlet ball valve 6, air accumulator 4 is entered by air inlet pipe 5 all the way, another way is entered by solenoid valve 7 is mounted on
The pneumatic element 8 of 4 side of air accumulator, the one end for the escape pipe 9 being mounted in air accumulator 4 connect with the piston 8-1 of pneumatic element 8
Touching, the other end is come out by the other side of air accumulator 4 to be connected with the jet pipe 2 being mounted in feed bin 1, and 3 setting of support cover is being sprayed
The outside of pipe 2, lower end are connected with bracket 12, and cushion blocking 11 is provided between jet pipe 2 and bracket 12, and air accumulator 4 passes through spiral shell
Bolt is connected with support 10.
The pneumatic element of above structure is made of piston and cylinder, and one end of cylinder 8-2 is connected with solenoid valve 7, another
End with escape pipe 9 there are certain interval, inside piston 8-1 is installed, and when compressed air enters cylinder 8- by solenoid valve 7
2 pusher piston 8-1 are moved to the left to be in contact with escape pipe 9, while having blocked the gap between cylinder 8-2 and escape pipe 9, when
After solenoid valve 7 commutates, the gas in cylinder 8-2 flows out, and the pressure reduction of the one end cylinder inner piston 8-1, the other end is in high pressure gas
Under body pressure, piston 8-1 is pushed to move right, high pressure gas is by the gap between cylinder 8-2 and escape pipe 9 in tank, rapidly
It is flowed out from escape pipe 9.
The utility model has following features compared with prior art using the above structure.
1, the unique structure design of the utility model is a kind of novel block clearing equipment structurally reasonable, block clearing is very competent,
Block clearing is carried out especially for the material canopy storehouse more than material outlet in the middle part of 5 to 10 meters of feed bins, knot arch, material activating can be made, received
Good block clearing effect, is the novel block clearing arch broken equipment that current mine especially needs.
2, the utility model makes knot arch, canopy storehouse material activating in feed bin, eliminates knot arch rapidly by the impact of high pressure draught
With canopy storehouse situation, keep Flow of Goods and Materials more smooth.
3, the utility model, which is used, stores pressure-air, the structure that instantaneous pressure air is sprayed from nozzle by air accumulator
Design more effectively can quickly abolish knot arch, make to unload output effect under stream generation is maximum, be a kind of without friction, green
Novel block clearing equipment pollution-free, broken arch ability is strong.
4, the utility model carries out block clearing due to being arranged in the middle part of feed bin, does not have any influence to feed bin outer wall, weld seam is not
Fatigue can be generated, is cracked, equipment normal operation is will not influence, is a kind of block clearing equipment of excellent.
Detailed description of the invention
Fig. 1 is the utility model compressed air impact block clearing broken arch machine structural schematic diagram.
Fig. 2 is the I part enlarged structure schematic diagram of Fig. 1.
Fig. 3 is the airflow direction schematic diagram of Fig. 2.
In figure: 1- feed bin, 2- jet pipe, 3- support cover, 4- air accumulator, 5- air inlet pipe, 6- air inlet ball valve, 7- solenoid valve, 8-
Pneumatic assembly, 8-1 piston, 8-2 cylinder, 9- escape pipe, 10- support, 11- cushion blocking, 12- bracket.
Specific embodiment
Comparative diagram 1~3, the utility model compressed air impact block clearing broken arch machine, by solenoid valve, pneumatic element, air accumulator,
Air inlet pipe, escape pipe and jet pipe composition, compressed air are divided into two-way after passing through air inlet ball valve 6, enter storage by air inlet pipe 5 all the way
Gas tank 4, another way enter the pneumatic element 8 for being mounted on 4 side of air accumulator, the outlet being mounted in air accumulator 4 by solenoid valve 7
One end of pipe 9 is in contact with the piston 8-1 of pneumatic element 8, and the other end is come out by the other side of air accumulator 4 and is mounted on feed bin
Jet pipe 2 in 1 is connected, and the outside of jet pipe 2 is arranged in support cover 3, and lower end is connected with bracket 12, jet pipe 2 and bracket 12
Between be provided with cushion blocking 11, air accumulator 4 is connected by bolt with support 10.One end of cylinder 8-2 is connected with solenoid valve 7
Connect, the other end and escape pipe 9 there are certain interval, inside piston 8-1 is installed.
The working principle of the utility model is: and after compressed air enters cylinder by solenoid valve, push piston to the left
Movement is in contact with escape pipe, while having blocked the gap between cylinder and escape pipe, gas after solenoid valve commutation, in cylinder
Body outflow, the pressure reduction of cylinder inner piston one end, the other end push piston to move right, in tank under high-pressure gas pressure
High pressure gas flows to jet pipe from escape pipe rapidly and sprays, make material activating in feed bin by the gap between cylinder and escape pipe,
Knot arch, canopy storehouse material are eliminated rapidly, and Flow of Goods and Materials is more smooth, achievees the purpose that rapid broken arch.
Those skilled in the art can use different methods to achieve the described function each specific application, but
It is this realize it is not considered that beyond the scope of the utility model.
Those skilled in the art can carry out various modification and variations without departing from the utility model to the utility model
Spirit and scope.In this way, if these modifications and variations of the present invention belong to the utility model claims and same skill
Within the scope of art, then the utility model is also intended to including these modification and variations.
Claims (2)
1. a kind of compressed air impacts block clearing broken arch machine, by solenoid valve, pneumatic element, air accumulator, air inlet pipe, escape pipe and jet pipe
Composition, it is characterized in that: compressed air by being divided into two-way after air inlet ball valve (6), enters air accumulator by air inlet pipe (5) all the way
(4), another way enters the pneumatic element (8) for being mounted on air accumulator (4) side by solenoid valve (7), is mounted in air accumulator (4)
One end of escape pipe (9) be in contact with the piston (8-1) of pneumatic element (8), the other end is gone out by the other side of air accumulator (4)
To be connected with the jet pipe (2) being mounted in feed bin (1), supports and cover (3) setting in the outside of jet pipe (2), lower end and bracket
(12) it is connected, is provided between jet pipe (2) and bracket (12) cushion blocking (11), air accumulator (4) passes through bolt and support (10)
It is connected.
2. a kind of compressed air according to claim 1 impacts block clearing broken arch machine, pneumatic element is by piston and air cylinder group
At, it is characterized in that: one end of cylinder (8-2) is connected with solenoid valve (7), the other end and escape pipe (9) there are certain interval,
Inside is equipped with piston (8-1), and compressed air enters cylinder (8-2) pusher piston (8-1) by solenoid valve (7) and is moved to the left
It is in contact with escape pipe (9), while having blocked the gap between cylinder (8-2) and escape pipe (9), after solenoid valve (7) commutation, gas
Gas outflow in cylinder (8-2), the pressure reduction of the one end cylinder inner piston (8-1), the other end push under high-pressure gas pressure
Piston (8-1) moves right, and air accumulator (4) interior high pressure gas is by the gap between cylinder (8-2) and escape pipe (9), rapidly
It is flowed out from escape pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335049.2U CN208647678U (en) | 2018-08-20 | 2018-08-20 | Compressed air impacts block clearing broken arch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335049.2U CN208647678U (en) | 2018-08-20 | 2018-08-20 | Compressed air impacts block clearing broken arch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208647678U true CN208647678U (en) | 2019-03-26 |
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ID=65790601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821335049.2U Active CN208647678U (en) | 2018-08-20 | 2018-08-20 | Compressed air impacts block clearing broken arch machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN208647678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619973A (en) * | 2020-05-29 | 2020-09-04 | 旭彤环保科技南通有限公司 | Arch breaking device of powder medicament storage bin |
| CN113816026A (en) * | 2021-09-15 | 2021-12-21 | 河北邯峰发电有限责任公司 | Arch-breaking and blockage-clearing device for coal discharge ditch |
| CN116620733A (en) * | 2023-07-24 | 2023-08-22 | 琥崧智能装备(太仓)有限公司 | Explosion-proof air bag for air disc and air disc device |
-
2018
- 2018-08-20 CN CN201821335049.2U patent/CN208647678U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619973A (en) * | 2020-05-29 | 2020-09-04 | 旭彤环保科技南通有限公司 | Arch breaking device of powder medicament storage bin |
| CN113816026A (en) * | 2021-09-15 | 2021-12-21 | 河北邯峰发电有限责任公司 | Arch-breaking and blockage-clearing device for coal discharge ditch |
| CN113816026B (en) * | 2021-09-15 | 2022-10-25 | 河北邯峰发电有限责任公司 | Arch-breaking and blockage-clearing device for coal discharge ditch |
| CN116620733A (en) * | 2023-07-24 | 2023-08-22 | 琥崧智能装备(太仓)有限公司 | Explosion-proof air bag for air disc and air disc device |
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