CN204114231U - Automatic tee selector valve in a kind of bag-type dust removing system - Google Patents
Automatic tee selector valve in a kind of bag-type dust removing system Download PDFInfo
- Publication number
- CN204114231U CN204114231U CN201420647446.9U CN201420647446U CN204114231U CN 204114231 U CN204114231 U CN 204114231U CN 201420647446 U CN201420647446 U CN 201420647446U CN 204114231 U CN204114231 U CN 204114231U
- Authority
- CN
- China
- Prior art keywords
- valve
- cylinder
- automatic tee
- automatic
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
An automatic tee selector valve in bag-type dust removing system, by the integrated control of monotubular control break.Structure forms: automatic tee poppet valve, automatic tee Flap valve, air compression system and PLC control system, two kinds of automatic tee selector valves are connected with five position-3-way solenoid valves by the tracheae of cylinder, then connect to form the automatic control system of three-way diverter valve with air compression system, PLC control system respectively by the tracheae of five position-3-way solenoid valves and power circuit.Its beneficial effect is: the reversing mode revolutionizing traditional monotubular operation, decreases investment cost, alleviate the labor intensity of workman, decrease maintenance expenses.Adopt two kinds of valves to match and automatically control automatic reverse, reliable, practical.
Description
Technical field
The utility model technology belongs to environmental technology field, and it is mainly used in bag-type dust removing system, realizes the automatic ash removing operation that sack cleaner is very important, also may be used for the field of triplet commutation in gas pipeline.
Background technique
Traditional three-way diverter valve, all with monotubular control mode, three-way diverter valve substantially all comprises valve body, valve plate seat, valve plate, cylinder, valve body is divided into A, B, C tri-and the extraneous cavity communicated by valve plate seat, between valve body and valve plate seat, sealing material is housed, valve plate in the cavities, by coupling shaft and cylinders, by changing valve plate position, changes the flow direction of gas in pipeline; Unrealized integration controls automatically.Can not meet the demands higher reliability and operating life, in order to realize the overall-in-one control schema of three-way diverter valve, devises technical solutions of the utility model, through looking into the reported in literature of the automatic tee selector valve of the overall-in-one control schema structure having no identical therewith.
Summary of the invention
The purpose of this utility model changes monotubular control mode traditional in the past, decreases investment cost after change, reduces manual operation, reduces maintenance cost and operating cost, monotubular control mode is changed over overall-in-one control schema.Its structure is composed as follows:
1). automatic tee poppet valve arrangements forms: comprising: cylinder, air cylinder support, cylinder guidance cover, connecting rod, three-way valve, guiding device, stiffening plate, valve plate, nut, packing ring, cotter pin, air main, back suction airduct etc.Cylinder is connected with valve plate by connecting rod in three-way valve, valve plate has stiffening plate, and by nut, packing ring, cotter pin, connecting rod and valve plate are fixed, guiding device is provided with in three-way valve, above back suction airduct, be provided with air cylinder support, cylinder guidance cover, the below of three-way valve is air main.
2). automatic tee flap valve composition comprises: side box body, main box body, flange plate, bolt and nut, packing ring, vexed plate, valve plate, and three-way valve axle bed box, cylinder, cylinder saddle etc.In main box body and side box body, be provided with valve plate and valve board assembly, be provided with vexed plate in main box body one end, be provided with flange plate in the joint of main box body and side box body, by bolt and nut, packing ring fixing seal.
3). these two kinds of automatic tee selector valves above-mentioned are connected with five position-3-way solenoid valves by the tracheae of cylinder, then connect to form the automatic control system of three-way diverter valve with air compression system, PLC control system respectively by the tracheae of five position-3-way solenoid valves and power circuit; First programmed according to bag-type dust removing system deashing technological requirement by PLC control system, then electrical signal is sent, start air compression system and five position-3-way solenoid valves, band dynamic air cylinder, the valve board assembly of Flap valve or the motion of main shaft of poppet valve, make the valve plate of its two kinds of form automatic tee valves form the action of folding and closedown, realize gas triplet commutation, intactly complete the deashing operation of sack cleaner, thus ensure the normal operation of bag-type dust removing system.
Employing the beneficial effects of the utility model are: the reversing mode revolutionizing traditional monotubular operation, decreases investment cost, alleviate the labor intensity of workman, decrease maintenance expenses.The technical program adopts two kinds of valves to match and automatically controls automatic reverse, reliable, practical.
Accompanying drawing explanation
Fig. 1 is cylinder automatic control structure schematic diagram.
Fig. 2 is three way poppet valve structure composition schematic diagram.
Fig. 3 is threeway flap valve composition schematic diagram.
Fig. 4 is the plan structure schematic diagram of turnover panel.
In figure: 1-cylinder, 1.1-five position-3-way solenoid valve, 1.2-PLC SC system controller, 1.3-air compression system device, 2-air cylinder support, 3-cylinder guidance cover, 4-connecting rod, 5-three-way valve, 6-guiding device, 7-stiffening plate, 8-valve plate, 9-packing ring, 10-nut, 11-cotter pin, 12-air main, 13-back suction airduct, 2.1-side box body, 2.2-main box body, 2.3-flange plate, 2.4-bolt and nut packing ring, 2.5-valve board assembly, the vexed plate of 2.6-, 2.7-three-way valve axle bed box.
Embodiment
Embodiment of the present utility model, now contrast accompanying drawing and be explained as follows, its structure is composed as follows:
1). automatic tee poppet valve arrangements composition (accompanying drawing 2): comprising: cylinder 1, air cylinder support 2, cylinder guidance cover 3, connecting rod 4, three-way valve 5, guiding device 6, stiffening plate 7, valve plate 8, packing ring 9, nut 10, cotter pin 11, air main 12, back suction airduct 13 etc.Cylinder 1 is connected with valve plate 8 by connecting rod 4 in three-way valve 5, valve plate 8 has stiffening plate 7, and by nut 10, packing ring 9, cotter pin 11, connecting rod 4 and valve plate 8 are fixed, guiding device 6 is provided with in three-way valve 5, above back suction airduct 13, be provided with air cylinder support 2, cylinder guidance cover 3, the below of three-way valve 5 is air main 12.
2). automatic tee flap valve composition comprises (accompanying drawing 3): side box body 2.1, main box body 2.2, flange plate 2.3, bolt and nut packing ring 2.4, valve board assembly 2.5, vexed plate 2.6, and three-way valve axle bed box 2.7, cylinder 1, cylinder saddle etc.In main box body 2.2 and side box body 2.1, be provided with valve plate 2.5 and valve board assembly 2.5, be provided with vexed plate 2.6 in main box body 2.2 one end, be provided with flange plate 2.3, by bolt and nut packing ring 2.4 fixing seal at main box body 2.2 and the joint of side box body 2.1.
3). these two kinds of automatic tee selector valves above-mentioned are connected with five position-3-way solenoid valves 1.1 by the tracheae of cylinder 1, then connect to form the automatic control system of three-way diverter valve with air compression system 1.3, PLC control system 1.2 respectively by the tracheae of five position-3-way solenoid valves 1.1 and power circuit; First programmed according to bag-type dust removing system deashing technological requirement by PLC control system 1.2, then electrical signal is sent, start air compression system 1.3 and five position-3-way solenoid valves 1.1, band dynamic air cylinder 1, the valve board assembly 2.5 of Flap valve or the motion of main shaft of poppet valve, make the valve plate of its two kinds of form automatic tee valves form the action of folding and closedown, realize gas triplet commutation, intactly complete the deashing operation of sack cleaner, thus ensure the normal operation of bag-type dust removing system.(as Fig. 1).
The working procedure of automatic tee selector valve described in the utility model, is described further:
Gas enters in three-way valve casing from main pipeline, now the valve plate of back suction airduct is in closed condition, gas enters commutation cylinder, enter in sack cleaner ash bucket, when filter bag of dust collector is in swelling state, dust-containing airflow is filtered, dust is attached in filter bag, pure qi (oxygen) is discharged from filter bag outside, when resistance of the filter bag exceedes setting value, instruction is sent by PLC, start suction fan and air compression system, the valve plate of three-way valve changes direction, close main pipeline, open draft tube valve, under suction fan detaches, dust-containing airflow is extracted out back suction airduct, the cylinder (dust collector ash hopper) that now commutates forms negative pressure, filter bag is in flat contracting state, do action like this, filter bag constantly forms expansion, the motion of flat contracting, the dust that filter bag adsorbs is shaken off in ash bucket, pure qi (oxygen) is discharged from filter bag outside, thus complete the very important deashing operation of sack cleaner.
Claims (4)
1. the automatic tee selector valve in a bag-type dust removing system, it is characterized in that: its structure composition comprises: automatic tee poppet valve, automatic tee Flap valve, air compression system and PLC control system, two kinds of automatic tee selector valves are connected with five position-3-way solenoid valves (1.1) by the tracheae of cylinder (1), then pass through the tracheae of five position-3-way solenoid valves (1.1) and power circuit connects to form the automatic control system of three-way diverter valve with air compression system (1.3), PLC control system (1.2) respectively.
2. by the automatic tee selector valve in bag-type dust removing system according to claim 1, it is characterized in that: described automatic tee poppet valve arrangements composition comprises: cylinder (1), air cylinder support (2), cylinder guidance cover (3), connecting rod (4), three-way valve (5), guiding device (6), stiffening plate (7), valve plate (8), packing ring (9), nut (10), cotter pin (11), air main (12), back suction airduct (13) etc.; Cylinder (1) is connected with valve plate (8) by connecting rod (4) in three-way valve (5), valve plate (8) has stiffening plate (7), and by nut (10), packing ring (9), cotter pin (11), connecting rod (4) and valve plate (8) are fixed, guiding device (6) is provided with in three-way valve (5), be provided with air cylinder support (2), cylinder guidance cover (3) in the top of back suction airduct (13), the below of three-way valve (5) is air main (12).
3. by the automatic tee selector valve in bag-type dust removing system according to claim 1, it is characterized in that: described automatic tee flap valve composition comprises: side box body (2.1), main box body (2.2), flange plate (2.3), bolt and nut packing ring (2.4), valve board assembly (2.5), vexed plate (2.6), and three-way valve axle bed box (2.7), cylinder (1), cylinder saddle, valve plate (2.5) and valve board assembly (2.5) is provided with in main box body (2.2) and side box body (2.1), vexed plate (2.6) is provided with in main box body (2.2) one end, flange plate (2.3) is provided with at main box body (2.2) and the joint of side box body (2.1), by bolt and nut packing ring (2.4) fixing seal.
4. by the automatic tee selector valve in bag-type dust removing system according to claim 1, it is characterized in that: these two kinds of automatic tee selector valves are connected with five position-3-way solenoid valves (1.1) by the tracheae of cylinder (1), then pass through the tracheae of five position-3-way solenoid valves (1.1) and power circuit connects to form the automatic control system of three-way diverter valve with air compression system (1.3), PLC control system (1.2) respectively; First programmed according to bag-type dust removing system deashing technological requirement by PLC control system (1.2), start air compression system (1.3) and five position-3-way solenoid valves (1.1), band dynamic air cylinder (1), the valve board assembly (2.5) of Flap valve or the motion of main shaft of poppet valve, make the valve plate of its two kinds of form automatic tee valves form folding and closedown, realize gas triplet commutation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647446.9U CN204114231U (en) | 2014-11-03 | 2014-11-03 | Automatic tee selector valve in a kind of bag-type dust removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647446.9U CN204114231U (en) | 2014-11-03 | 2014-11-03 | Automatic tee selector valve in a kind of bag-type dust removing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114231U true CN204114231U (en) | 2015-01-21 |
Family
ID=52331543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420647446.9U Expired - Fee Related CN204114231U (en) | 2014-11-03 | 2014-11-03 | Automatic tee selector valve in a kind of bag-type dust removing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693437A (en) * | 2017-01-19 | 2017-05-24 | 张家港市新贝机械有限公司 | Valve device of dehumidifying and crystallizing system |
| CN106801748A (en) * | 2016-12-16 | 2017-06-06 | 无锡锡通工程机械有限公司 | A kind of dry sand silo dehumidifying dust pelletizing system remote control electric switching valve |
-
2014
- 2014-11-03 CN CN201420647446.9U patent/CN204114231U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801748A (en) * | 2016-12-16 | 2017-06-06 | 无锡锡通工程机械有限公司 | A kind of dry sand silo dehumidifying dust pelletizing system remote control electric switching valve |
| CN106693437A (en) * | 2017-01-19 | 2017-05-24 | 张家港市新贝机械有限公司 | Valve device of dehumidifying and crystallizing system |
| CN106693437B (en) * | 2017-01-19 | 2022-08-16 | 张家港市新贝机械有限公司 | Valve device of dehumidification crystallization system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104083956B (en) | Compression sack cleaner | |
| CN204114231U (en) | Automatic tee selector valve in a kind of bag-type dust removing system | |
| CN100553743C (en) | Gas drying purifier | |
| CN203628280U (en) | Natural gas emptying devices | |
| CN203594974U (en) | Pressure stabilizing and reclaiming device for high-pressure nitrogen | |
| CN203670818U (en) | Air outlet flap valve with self-locking function | |
| CN201969442U (en) | Dry-method dust remover for blast-furnace gas | |
| CN201618479U (en) | Air-seal type lifting bypass valve | |
| CN206229088U (en) | A kind of pneumatic control system of Machine-made Sand equipment | |
| CN209067427U (en) | A kind of natural gas compressor | |
| CN208760932U (en) | The anti-dust pollution device of cement-packing plant air-channel system | |
| CN207880094U (en) | A kind of angie type pneumatic control valve | |
| CN207307534U (en) | A kind of novel waste gas treatment device | |
| CN203685576U (en) | Mechanical automatic loading and unloading control system of mobile air compressor for coal mine | |
| CN208996953U (en) | A kind of protection structure for shutting down oil-break for two stages of compression screw air compressor | |
| CN204663844U (en) | A kind of railway screw air compressor testing installation | |
| CN104075915A (en) | Vacuum pipeline system and method for gas sampling | |
| CN204387473U (en) | A kind of pneumatic ceramic double flap valve structure for ash-transmission system | |
| CN204965224U (en) | A control by temperature change structure for active carbon desorption device | |
| CN210825427U (en) | Special nitrogen making system for dry gas sealing | |
| CN208734506U (en) | A kind of self-draining arrangement of bagroom air compressor machine pressure vessel | |
| CN204077666U (en) | Blow arc-extinguishing mode stucco system | |
| CN207932645U (en) | A kind of bikini tonifying Qi selector valve | |
| CN212616655U (en) | Automatic drain of two vacuum pneumatic valve | |
| CN201908718U (en) | Two-stage sequential supercharging device used for recovering power of engine in highland |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20161103 |