CN206229088U - A kind of pneumatic control system of Machine-made Sand equipment - Google Patents
A kind of pneumatic control system of Machine-made Sand equipment Download PDFInfo
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- CN206229088U CN206229088U CN201620591933.7U CN201620591933U CN206229088U CN 206229088 U CN206229088 U CN 206229088U CN 201620591933 U CN201620591933 U CN 201620591933U CN 206229088 U CN206229088 U CN 206229088U
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- valve
- main pipeline
- magnetic valve
- pressure reducing
- filtering pressure
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Abstract
The utility model discloses a kind of pneumatic control system of Machine-made Sand equipment, including air compressor machine, and air compressor machine connection air accumulator, and with the tank connected main pipeline filter of gas storage, also include：The 4th filtering pressure reducing valve connected with main pipeline filter, pulse valve and poppet for controlling deduster dedusting, pulse valve and poppet are connected with the outlet of the 4th filtering pressure reducing valve respectively；Connected with main pipeline filter and for controlling the first magnetic valve of powder material tank discharging；Connected with main pipeline filter and for controlling the second magnetic valve of the blowing device folding to coarse fodder recovery channel deashing；The output end of the PLC connected with the control end of air compressor machine, PLC is connected with pulse valve, the first magnetic valve and the second magnetic valve respectively.It is understood that deduster, powder material tank and coarse fodder recovery channel share a source of the gas, assemble and control and be more convenient.
Description
Technical field
The utility model is related to technical field of engineering machinery, more particularly to a kind of pneumatic control system of Machine-made Sand equipment.
Background technology
With continuing to develop for construction industry, people are gradually lifted to the attention degree of sandstone aggregate, wherein mechanism sandstone aggregate
Importance also highlight all the more.But in aggregate production process, inevitably produce a large amount of dusts, traditional Machine-made Sand system
System simply takes Partial dust removal or does not take dust suppression.
The pneumatic control system at present with the Machine-made Sand equipment of dedusting function has multiple sources of the gas, and assembling and control is not square
Just, and dust return duct needs artificial off-line ash-clearing, efficiency is low, maintenance capacity is big, while the filter effect of source of the gas is poor, appearance
Easily block the filter bag of deduster.
Therefore, how to solve the problems, such as that pneumatic control system is installed and control inconvenience, be that those skilled in the art are badly in need of solving
Technical problem.
Utility model content
The purpose of this utility model is to provide a kind of pneumatic control system of Machine-made Sand equipment, can effectively solve pneumatic control system peace
Fill and control inconvenient and ineffective problem.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of pneumatic control system of Machine-made Sand equipment, including air compressor machine, and the air accumulator that the air compressor machine is connected, and and institute
The tank connected main pipeline filter of gas storage is stated, is also included：
The 4th filtering pressure reducing valve connected with the main pipeline filter, for controlling the pulse valve of deduster dedusting and carrying
Lift valve, the pulse valve and the poppet are connected with the outlet of the 4th filtering pressure reducing valve respectively；
Connected with the main pipeline filter and the first magnetic valve for controlling the butterfly valve of powder material tank discharging to work；
Connected with the main pipeline filter and for controlling to the of the blowing device folding of coarse fodder recovery channel deashing
Two magnetic valves；
The output end of the PLC connected with the control end of the air compressor machine, the PLC respectively with the pulse valve, described carry
The connection of lift valve, first magnetic valve and second magnetic valve.
Preferably, also including with the main pipeline filter connect and for control the Arch-Breaking Device of powder material tank to work the 3rd
The control end connection of magnetic valve, the 3rd magnetic valve and the PLC.
Preferably, also including the standby joint pipeline connected with the main pipeline filter, the standby joint pipeline bag
Include one or more quick connectors.
Preferably, first magnetic valve is connected by the first filtering pressure reducing valve and the main pipeline filter.
Preferably, second magnetic valve is connected by the second filtering pressure reducing valve and the main pipeline filter.
Preferably, the 3rd magnetic valve is connected by the 3rd filtering pressure reducing valve and the main pipeline filter.
Preferably, the standby joint pipeline is connected by second filtering pressure reducing valve and the main pipeline filter.
Preferably, second magnetic valve and the 3rd magnetic valve are normally closed type 2/2-way magnetic valve.
Preferably, the 4th filtering pressure reducing valve and first filtering pressure reducing valve, second filtering pressure reducing valve and
3rd filtering pressure reducing valve is connected by drying machine and the main pipeline filter.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of pneumatic control system of Machine-made Sand equipment provided by the utility model, including air compressor machine, and air compressor machine connection
Air accumulator, and with the tank connected main pipeline filter of gas storage, also include：The 4th filtering decompression connected with main pipeline filter
Valve, pulse valve and poppet for controlling deduster dedusting, pulse valve and poppet go out with the 4th filtering pressure reducing valve respectively
Mouth connection；Connected with main pipeline filter and the first magnetic valve for controlling the butterfly valve of powder material tank discharging to work；And main pipeline
Filter connection and the second magnetic valve for controlling the blowing device folding to coarse fodder recovery channel deashing.With the control of air compressor machine
The output end of the PLC of end connection processed, PLC is connected with pulse valve, poppet, the first magnetic valve and the second magnetic valve respectively.It is logical
Main pipeline filter and air accumulator connection are crossed, the moisture produced by air compressor machine, and the 4th filtering pressure reducing valve and master can be filtered
Piping filter is connected, wherein the 4th filtering pressure reducing valve is connected with the pulse valve and poppet of control deduster dedusting, by the
Four filtering pressure reducing valves can further filter the moisture come by main pipeline filter transmission, it is to avoid moisture enters in deduster, break
The dust removing effects of bad deduster.Main pipeline filter is also respectively connected with for controlling what the butterfly valve of powder material tank discharging worked simultaneously
First magnetic valve and the second magnetic valve for controlling the blowing device folding to coarse fodder recovery channel deashing, it is to be understood that remove
Dirt device, powder material tank and coarse fodder recovery channel share a source of the gas, assemble and control and be more convenient.
Wherein by controlling pulse valve jet and poppet oil cylinder flexible, it is possible to achieve deduster deashing.First electromagnetism
Valve is connected with the butterfly valve of control powder material tank discharging, by controlling the first magnetic valve, the unlatching of butterfly valve can be controlled, so as to realize powder
The discharging of batch can.Blowing device folding can be controlled by controlling the second magnetic valve, and then realize the deashing of coarse fodder recovery channel,
Artificial deashing is carried out after without shutting down, manpower consumption is not only reduced, and improve production efficiency.
Brief description of the drawings
In order to illustrate more clearly of the utility model or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for technology description is briefly described, it should be apparent that, drawings in the following description are new this practicalities
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structure of the pneumatic control system of Machine-made Sand equipment that Fig. 1 is provided by a kind of specific embodiment of the utility model
Schematic diagram.
Reference is as follows：
1 is PLC, and 2 is air compressor machine, and 3 is air accumulator, and 4 is main piping filter, and 5 is drying machine, and 6 is quick connector, and 7 are
4th filtering pressure reducing valve, 8 is standby joint pipeline, and 9 is pulse valve, and 10 is Arch-Breaking Device, and 11 is the first magnetic valve, and 12 fill for injection
Put.
Specific embodiment
Just as described in the background section, the pneumatic control system of current Machine-made Sand equipment is installed and control inconvenience, and is removed
Dirt efficiency is low.
On the basis of the studies above, the utility model embodiment provides a kind of pneumatic control system of Machine-made Sand equipment,
Including air compressor machine, and air compressor machine connection air accumulator, and with the tank connected main pipeline filter of gas storage, also include：And supervisor
4th filtering pressure reducing valve of road filter connection, pulse valve and poppet for controlling deduster dedusting, pulse valve and lifting
Valve is connected with the outlet of the 4th filtering pressure reducing valve respectively；Connected with main pipeline filter and for controlling the butterfly valve of powder material tank discharging
First magnetic valve of work；Connected with main pipeline filter and for controlling to the blowing device folding of coarse fodder recovery channel deashing
The second magnetic valve.The output end of the PLC connected with the control end of air compressor machine, PLC respectively with pulse valve, poppet, the first electricity
Magnet valve and the second magnetic valve are connected.Connected by main pipeline filter and air accumulator, the water produced by air compressor machine can be filtered
Point, and the 4th filtering pressure reducing valve and the connection of main pipeline filter, wherein the 4th filtering pressure reducing valve is connected with control deduster removing
The pulse valve and poppet of dirt, by the 4th filtering pressure reducing valve can further filter by main pipeline filter transmission come water
Point, it is to avoid moisture enters in deduster, destroys the dust removing effects of deduster.Simultaneously main pipeline filter be also respectively connected with for
Control the first magnetic valve of the butterfly valve work of powder material tank discharging and control to the blowing device folding of coarse fodder recovery channel deashing
Second magnetic valve, it is to be understood that deduster, powder material tank and coarse fodder recovery channel share a source of the gas, assembling and control ratio
It is more convenient.
Wherein by controlling pulse valve jet and poppet oil cylinder flexible, it is possible to achieve deduster deashing.First electromagnetism
Valve is connected with the butterfly valve of control powder material tank discharging, by controlling the first magnetic valve, the unlatching of butterfly valve can be controlled, so as to realize powder
The discharging of batch can.Blowing device folding can be controlled by controlling the second magnetic valve, and then realize the deashing of coarse fodder recovery channel,
Artificial deashing is carried out after without shutting down, manpower consumption is not only reduced, and improve production efficiency.
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent it is understandable, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Elaborate detail in order to fully understand the utility model in the following description.But the utility model can
Implemented different from other manner described here with various, those skilled in the art can be without prejudice to the utility model intension
In the case of do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
Refer to Fig. 1, a kind of gas control of Machine-made Sand equipment that Fig. 1 is provided by a kind of specific embodiment of the utility model
The structural representation of system.
A kind of specific embodiment of the present utility model provides a kind of pneumatic control system of Machine-made Sand equipment, including air compressor machine
2, and the air accumulator 3 that air compressor machine 2 is connected, and the main pipeline filter 4 connected with air accumulator 3, also include：Filtered with main pipeline
4th filtering pressure reducing valve 7 of the connection of device 4, the pulse valve 9 for controlling deduster dedusting, the outlet of pulse valve 9 and pressure-reducing valve connects
Connect；Connected with main pipeline filter 4 and the first magnetic valve 11 for controlling the butterfly valve of powder material tank discharging to work；With main pipeline mistake
Filter 4 is connected and for controlling to the second magnetic valve of the folding of blowing device 12 of coarse fodder recovery channel deashing.With air compressor machine 2
The output end of the PLC1 of control end connection, PLC1 is connected with pulse valve 9, the first magnetic valve 11 and the second magnetic valve respectively.
In the present embodiment, air accumulator 3 and air compressor machine 2 are connected, and are connected by main pipeline filter 4 and air accumulator 3, can be with
The moisture produced by air compressor machine 2 is filtered, and the 4th filtering pressure reducing valve 7 and main pipeline filter 4 are connected, wherein the 4th filtering subtracts
Pressure valve 7 is connected with the pulse valve 9 of control deduster dedusting, can further be filtered by main pipeline by the 4th filtering pressure reducing valve 7
The moisture that the transmission of filter 4 comes, it is to avoid moisture enters in deduster, destroys the dust removing effects of deduster.Main pipeline filtering simultaneously
Device 4 is also respectively connected with for controlling the first magnetic valve 11 of powder material tank discharging and controlling to the injection of coarse fodder recovery channel deashing
Second magnetic valve of the folding of device 12, it is to be understood that deduster, powder material tank and coarse fodder recovery channel share a source of the gas,
Assemble and control and be more convenient.
Wherein by controlling the jet of pulse valve 9 and poppet oil cylinder flexible, it is possible to achieve deduster deashing.First electromagnetism
Valve 11 is connected with the butterfly valve of control powder material tank discharging, by controlling the first magnetic valve 11, can control the unlatching of butterfly valve, so that real
The discharging of existing powder material tank.The folding of blowing device 12 can be controlled by controlling the second magnetic valve, and then realizes coarse fodder recovery channel
Deashing, without carrying out artificial deashing after shutdown, not only reduce manpower consumption, and improve production efficiency.
Further, the utility model embodiment does the pneumatic control system for providing, also including being connected with main pipeline filter 4 and
For the 3rd magnetic valve that the Arch-Breaking Device 10 for controlling powder material tank works, the control end connection of the 3rd magnetic valve and PLC1.PLC1 can
To control the opening and closing of the 3rd magnetic valve, and then by the jet of the 3rd solenoid valve control Arch-Breaking Device 10, consequently facilitating powder material tank is unloaded
Material, in order to improve broken arch effect, can set double-deck Arch-Breaking Device 10.
For the convenience of work, the pneumatic control system that the present embodiment is provided also includes standby with the connection of main pipeline filter 4
With joint pipeline 8, standby joint pipeline 8 includes one or more quick connectors 6.
By the quick connector 6 on standby joint pipeline 8, bailout gas can be provided, be easy to pneumatic impact spanner, parts clear
The use of the devices such as ash.
In the present embodiment, the first magnetic valve 11 is connected by the first filtering pressure reducing valve and main pipeline filter 4.Second electricity
Magnet valve is connected by the second filtering pressure reducing valve and main pipeline filter 4.3rd magnetic valve passes through the 3rd filtering pressure reducing valve and supervisor
Road filter 4 is connected.By the first filtering pressure reducing valve, the second filtering pressure reducing valve and the 3rd filtering pressure reducing valve, on the one hand can enter
One step filtering main pipeline filter 4 transmits the moisture of coming, and reduces the moisture damage equipment in compressed air, so as to reduce dedusting effect
Rate, on the other hand can make the first magnetic valve 11, the work of the second magnetic valve and the 3rd magnetic valve be independent of each other.
Further, standby joint pipeline 8 is connected by the second filtering pressure reducing valve and main pipeline filter 4.It is appreciated that
, standby joint pipeline 8 and coarse fodder recovery channel share the second filtering pressure reducing valve, can reduce manufacturing cost.
Because the second magnetic valve and the 3rd magnetic valve are all the main functions of realizing and opening and closing, therefore by the second electromagnetism
Valve and the 3rd magnetic valve are set to normally closed type 2/2-way magnetic valve, because 2/2-way electromagnetic valve structure is simple, are easy to safeguard, and
And it is cheap, therefore cost performance is higher.
In order to further reduce the moisture of the compressed air that main pipeline filter 4 is transferred out, in the present embodiment, the 4th
The filtering pressure reducing valve of filtering pressure reducing valve 7 and first, the second filtering pressure reducing valve and the 3rd filtering pressure reducing valve are by drying machine 5 and master
Piping filter 4 is connected.Wherein drying machine 5 is preferably freezing type drier 5, and compression can be improved by freezing type drier 5
The filter effect of moisture in air.
A kind of pneumatic control system of Machine-made Sand equipment provided by the utility model is described in detail above.Herein
Apply specific case to be set forth principle of the present utility model and implementation method, the explanation of above example is only intended to
Help understands core concept of the present utility model.It should be pointed out that for those skilled in the art, not taking off
On the premise of the utility model principle, some improvement and modification can also be carried out to the utility model, these improve and modify
Also fall into the utility model scope of the claims.
Claims (9)
1. a kind of pneumatic control system of Machine-made Sand equipment, including air compressor machine (2), and the air accumulator (3) that the air compressor machine (2) is connected,
And the main pipeline filter (4) connected with the air accumulator (3), it is characterised in that also include：
The 4th filtering pressure reducing valve (7) connected with the main pipeline filter (4), the pulse valve for controlling deduster dedusting
(9) and poppet, the pulse valve (9) and the poppet are connected with the outlet of the 4th filtering pressure reducing valve (7) respectively；
Connected with the main pipeline filter (4) and the first magnetic valve (11) for controlling the butterfly valve of powder material tank discharging to work；
Connected with the main pipeline filter (4) and for controlling second of the blowing device folding to coarse fodder recovery channel deashing
Magnetic valve；
The PLC (1) connected with the control end of the air compressor machine (2), the output end of the PLC (1) respectively with the pulse valve
(9), the poppet, first magnetic valve (11) and second magnetic valve connection.
2. pneumatic control system according to claim 1, it is characterised in that also including being connected with the main pipeline filter (4)
And the 3rd magnetic valve for controlling the Arch-Breaking Device of powder material tank to work, the control end of the 3rd magnetic valve and the PLC (1) connects
Connect.
3. pneumatic control system according to claim 2, it is characterised in that also including being connected with the main pipeline filter (4)
Standby joint pipeline (8), the standby joint pipeline (8) includes one or more quick connectors (6).
4. pneumatic control system according to claim 3, it is characterised in that first magnetic valve (11) is subtracted by the first filtering
Pressure valve and the main pipeline filter (4) are connected.
5. pneumatic control system according to claim 4, it is characterised in that second magnetic valve passes through the second filtering pressure reducing valve
Connected with the main pipeline filter (4).
6. pneumatic control system according to claim 5, it is characterised in that the 3rd magnetic valve passes through the 3rd filtering pressure reducing valve
Connected with the main pipeline filter (4).
7. pneumatic control system according to claim 6, it is characterised in that the standby joint pipeline (8) is by described second
Filtering pressure reducing valve and the main pipeline filter (4) are connected.
8. pneumatic control system according to claim 6, it is characterised in that second magnetic valve and the 3rd magnetic valve are equal
It is normally closed type 2/2-way magnetic valve.
9. pneumatic control system according to claim 8, it is characterised in that the 4th filtering pressure reducing valve (7) and described first
Filtering pressure reducing valve, second filtering pressure reducing valve and the 3rd filtering pressure reducing valve pass through drying machine (5) and the supervisor
Road filter (4) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620591933.7U CN206229088U (en) | 2016-06-17 | 2016-06-17 | A kind of pneumatic control system of Machine-made Sand equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620591933.7U CN206229088U (en) | 2016-06-17 | 2016-06-17 | A kind of pneumatic control system of Machine-made Sand equipment |
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| Publication Number | Publication Date |
|---|---|
| CN206229088U true CN206229088U (en) | 2017-06-09 |
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ID=58986000
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620591933.7U Active CN206229088U (en) | 2016-06-17 | 2016-06-17 | A kind of pneumatic control system of Machine-made Sand equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511001A (en) * | 2016-06-17 | 2017-12-26 | 中国铁建重工集团有限公司 | A kind of pneumatic control system of Machine-made Sand equipment |
-
2016
- 2016-06-17 CN CN201620591933.7U patent/CN206229088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511001A (en) * | 2016-06-17 | 2017-12-26 | 中国铁建重工集团有限公司 | A kind of pneumatic control system of Machine-made Sand equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: China Railway Construction Heavy Industry Group Co., Ltd. Address before: 410100 No. 88 Dongqi Road, Jingkai District, Changsha City, Hunan Province Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |
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| CP03 | Change of name, title or address |