CN201043612Y - Novel automatic double-layer baiting valve - Google Patents
Novel automatic double-layer baiting valve Download PDFInfo
- Publication number
- CN201043612Y CN201043612Y CNU2007200118600U CN200720011860U CN201043612Y CN 201043612 Y CN201043612 Y CN 201043612Y CN U2007200118600 U CNU2007200118600 U CN U2007200118600U CN 200720011860 U CN200720011860 U CN 200720011860U CN 201043612 Y CN201043612 Y CN 201043612Y
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- CN
- China
- Prior art keywords
- valve
- push rod
- rod device
- utility
- electrohydraulic push
- 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
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- 238000000034 method Methods 0.000 abstract description 6
- 239000004566 building material Substances 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- -1 electric power Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model belongs to the technique of discharge valves, particularly a novel auto double blanking valve, comprising an inlet valve. The utility model is characterized in that: the inlet valve is arranged above and connected with a cylinder; an upper gate valve with an electric-hydraulic pusher device is equipped under the inlet valve of the cylinder; a lower gate valve with an electric-hydraulic pusher device is equipped under the cylinder; the electric-hydraulic pusher devices of the upper and the lower gate valve are connected with a controller by cables. The utility model completes the discharge process through the alternation of the double structure of the upper and lower gate valve, and has the characteristics of simple structure, automatic control, low leakage and automatic management for the fault of blockage, thereby being suitable to the industries of metallurgy, mine, building material, power and chemical.
Description
Technical field
The utility model belongs to the discharge valve technical field, particularly a kind of new type auto double-deck laying-off valve.
Background technique
Discharge valve is widely used in the industries such as metallurgy, mine, building materials, electric power, chemical industry, used now discharge valve adopts single-layer type structures such as mushroom hair style, mitre velve more, this structural volume is big, the leak-down rate height, exist simultaneously valve head easy to wear and get stuck, defective such as motor easily burns, can't control automatically in the industrial production flow process simultaneously, these all need a kind of novel laying-off valve simple in structure, futuramic to solve.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, can control automatically, leakage rate is low, can handle the new type auto double-deck laying-off valve of the fault that gets stuck automatically.
The purpose of this utility model realizes by following technical proposals.
According to new type auto double-deck laying-off valve of the present utility model, comprise feeding valve, it is characterized in that described feeding valve is located at the top of a cylindrical shell and communicates with cylindrical shell, below the feeding valve of this cylindrical shell, locate to be provided with the brake application plate valve that has the Electrohydraulic push rod device, be provided with the lower flashboard valve that has the Electrohydraulic push rod device in the bottom of cylindrical shell, the Electrohydraulic push rod device of upper and lower gate valve links by cable and controller.
Described Electrohydraulic push rod device is provided with pressure relay, and this pressure relay links by cable and controller.
The utility model adopts the structure of upper and lower gate valve, volume ratio mushroom hair style, mitre velve are little a lot, discharge process is finished in the double layer construction alternation of upper and lower gate valve simultaneously, make and can not converge pressure under the operating mode of malleation or negative pressure discharging, to the discharging amount of setting, stop automatically, can better control the blanking process, leak-down rate is little, because upper and lower gate valve drives by the Electrohydraulic push rod device, the Electrohydraulic push rod device of upper and lower gate valve links by cable and controller again, has realized automatic control.Because the Electrohydraulic push rod device is provided with pressure relay, this pressure relay links by cable and controller, when getting stuck fault, the pressure relay output signal of establishing on the Electrohydraulic push rod device is to controller, controller control Electrohydraulic push rod device is opened rapidly again and is closed, and gets rid of the fault that gets stuck automatically.
Characteristics of the present utility model are: simple in structure, can control automatically, leakage rate is low, can handle the fault that gets stuck automatically, realizes closed discharging.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
As shown in Figure 1, comprise feeding valve 2, it is characterized in that described feeding valve 2 is located at the top of a cylindrical shell 3 and communicates with cylindrical shell 3, below the feeding valve 2 of this cylindrical shell 3, locate to be provided with the brake application plate valve 4 that has Electrohydraulic push rod device 8, be provided with the lower flashboard valve 1 that has Electrohydraulic push rod device 8 in the bottom of cylindrical shell 3, the Electrohydraulic push rod device 8 of upper and lower gate valve links by cable 6 and controller 7.
Described Electrohydraulic push rod device 8 is provided with pressure relay 5, and this pressure relay 5 links by cable 6 and controller 7.
The utility model is simple in structure, and blanking is effective, is suitable for using in the industries such as metallurgy, mine, building materials, electric power, chemical industry.
Claims (2)
1. new type auto double-deck laying-off valve, comprise feeding valve, it is characterized in that described feeding valve is located at the top of a cylindrical shell and communicates with cylindrical shell, below the feeding valve of this cylindrical shell, locate to be provided with the brake application plate valve that has the Electrohydraulic push rod device, be provided with the lower flashboard valve that has the Electrohydraulic push rod device in the bottom of cylindrical shell, the Electrohydraulic push rod device of upper and lower gate valve links by cable and controller.
2. new type auto double-deck laying-off valve according to claim 1 is characterized in that described Electrohydraulic push rod device is provided with pressure relay, and this pressure relay links by cable and controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200118600U CN201043612Y (en) | 2007-04-27 | 2007-04-27 | Novel automatic double-layer baiting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200118600U CN201043612Y (en) | 2007-04-27 | 2007-04-27 | Novel automatic double-layer baiting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043612Y true CN201043612Y (en) | 2008-04-02 |
Family
ID=39258507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200118600U Expired - Fee Related CN201043612Y (en) | 2007-04-27 | 2007-04-27 | Novel automatic double-layer baiting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043612Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218292A (en) * | 2011-04-02 | 2011-10-19 | 山东万盛环保科技发展有限公司 | Continuous hydrolysis vessel |
| CN102364175A (en) * | 2011-10-31 | 2012-02-29 | 江苏恒远国际工程有限公司 | Pneumatic gate valve for feeding of roll squeezer |
-
2007
- 2007-04-27 CN CNU2007200118600U patent/CN201043612Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218292A (en) * | 2011-04-02 | 2011-10-19 | 山东万盛环保科技发展有限公司 | Continuous hydrolysis vessel |
| CN102364175A (en) * | 2011-10-31 | 2012-02-29 | 江苏恒远国际工程有限公司 | Pneumatic gate valve for feeding of roll squeezer |
| CN102364175B (en) * | 2011-10-31 | 2015-04-29 | 江苏恒远国际工程有限公司 | Pneumatic gate valve for feeding of roll squeezer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANSHAN GRENADA ENVIRONMENTAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: ZHANG SUPING Effective date: 20110106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 114017 NO. 265, LIUDAO STREET, TIEXI DISTRICT, ANSHAN CITY, LIAONING PROVINCE TO: 114042 NO. 455, QIANGGONG ROAD, LISHAN DISTRICT, ANSHAN CITY, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110106 Address after: Anshan City, Liaoning province 114042 strong industry Mountain Road No. 455 Patentee after: Anshan Gerui Environmental Engineering Co., Ltd. Address before: 114017 No. 265, six street, Tiexi District, Liaoning, Anshan Patentee before: Zhang Suping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |