CN202884130U - Electric-hydraulic conical double-layer cinder valve - Google Patents
Electric-hydraulic conical double-layer cinder valve Download PDFInfo
- Publication number
- CN202884130U CN202884130U CN 201220566009 CN201220566009U CN202884130U CN 202884130 U CN202884130 U CN 202884130U CN 201220566009 CN201220566009 CN 201220566009 CN 201220566009 U CN201220566009 U CN 201220566009U CN 202884130 U CN202884130 U CN 202884130U
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- valve body
- taper
- electric
- shaft
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Abstract
The utility model discloses an electric-hydraulic conical double-layer cinder valve which comprises electric-hydraulic pushers, crank mechanisms, an upper valve shaft, a lower valve shaft, conical valve core components, an upper valve body and a lower valve body. The upper valve body and the lower valve body are respectively provided with a support, and the electric-hydraulic pushers are installed on the supports; both the electric-hydraulic pushers are movably connected with the crank mechanisms; and the crank mechanisms are respectively connected with the upper valve shaft and the lower valve shaft, and the conical valve core components are respectively and fixedly connected on the upper valve shaft and the lower valve shaft. The lower ends of the valve bodies are both funnel-shaped structures and provided with lining plates made from wear-resistant material; the conical valve core components are made from wear-resistant material; and both the valve bodies are provided with assembling plate structures. The wear-resistant conical valve core structures are adopted for the electric-hydraulic conical double-layer cinder valve, and wear-resistant lining plates are arranged in the valve bodies, and therefore the electric-hydraulic conical double-layer cinder valve is long in service life, good in sealing effect, further improved in dedusting effect, simple in structure, convenient to maintain, and good in practicability.
Description
Technical field
The utility model relates to a kind of electricity unloading valve that surges, and is specifically related to a kind of electricity taper Double-deck cinder discharge valve that surges.
Background technique
At present, the electricity taper Double-deck cinder discharge valve that surges is the very strong novel update product of a kind of practicability, is widely used in the dust removal by ventilation or material-transporting system of the industries such as metallurgy, mine, electric power, building materials, chemical industry, food.The existing electricity taper Double-deck cinder discharge valve that surges, complicated structure, maintenance is inconvenient, and the wearing and tearing because of material are often poorly sealed between valve plate and the material feeding mouth, affect using effect.
The model utility content
Goal of the invention: for the problem and shortage that above-mentioned prior art exists, the electricity that the purpose of this utility model provides a kind of simple in structure, easy to maintenance, good sealing effect, the long service life taper Double-deck cinder discharge valve that surges.
Technological scheme: for achieving the above object, the technical solution adopted in the utility model is:
A kind of electricity taper Double-deck cinder discharge valve that surges, the electricity taper Double-deck cinder discharge valve that surges comprises Electrohydraulic push rod, crank mechanism, upper valve shaft, lower valve shaft, taper valve core assembly, upper valve body and lower valve body; Described upper valve body, lower valve body are respectively equipped with support, and Electrohydraulic push rod is installed on the support; Described Electrohydraulic push rod all is flexibly connected with crank mechanism; Described crank mechanism is connected with upper valve shaft, lower valve shaft respectively, all is fixedly connected with the taper valve core assembly on upper valve shaft, the lower valve shaft.
The lower end of described upper valve body, lower valve body is funnel-shaped structure, and the inwall of funnel-shaped structure is provided with the liner plate that high-abrasive material is made; Be convenient to the smooth and easy of material flow, increased simultaneously wear resistance, lengthen working life.
Be enhanced leaktightness, described taper valve core assembly is the taper valve core structure of being made by high-abrasive material.
Described Electrohydraulic push rod be arranged on upper valve body, lower valve body the same side, reduced the volume of equipment, more convenient installation and operation.
Be equipped with the assembly unit plate structure on described upper valve body, the lower valve body, the assembly unit plate structure is provided with handle; Assembly unit plate and valve body are bolted to connection, during maintenance, can fast dismantling under the assembly unit plate, be convenient to check and change component, operate very easy.
Be equipped with material feeding mouth on described upper valve body, the lower valve body, being shaped as of material feeding mouth is square or circular.
Working principle: this electricity taper Double-deck cinder discharge valve that surges adopts Electrohydraulic push rod to drive crank mechanism the taper valve core assembly is opened and closed in turn, and when upper valve opening, lower valve is closed; During upper valve closing, lower valve is opened; Realize that valve unloads ash control and the purpose of locking gas.
Beneficial effect: compared with prior art, the electricity of the present utility model taper Double-deck cinder discharge valve that surges has adopted wear-resisting taper valve core structure, is provided with abrasion-proof backing block in the valve body, prolongs significantly the working life of valve; The taper valve core assembly cooperates closely with material feeding mouth under stable action of hydraulic force, has improved the sealability of valve, has improved dust removing effects; Simple in structure, easy to maintenance; Has good practicability.
Description of drawings
Fig. 1 is the surge structural representation of taper Double-deck cinder discharge valve of electricity;
Fig. 2 is the surge side view of taper Double-deck cinder discharge valve of electricity.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Should understand these embodiments only is used for explanation the utility model and is not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As shown in Figure 1 and Figure 2, the electricity taper Double-deck cinder discharge valve that surges comprises Electrohydraulic push rod 1, crank mechanism 2, upper valve shaft 3, lower valve shaft 4, taper valve core assembly 5, upper valve body 6 and lower valve body 7; Be respectively equipped with support 8 on upper valve body 6, the lower valve body 7, Electrohydraulic push rod 1 is installed on the support 8; Electrohydraulic push rod 1 all is flexibly connected with crank mechanism 2; Crank mechanism 2 is connected with upper valve shaft 3, lower valve shaft 4 respectively, all is fixedly connected with taper valve core assembly 5 on upper valve shaft 3, the lower valve shaft 4.
The lower end of upper valve body 6, lower valve body 7 is funnel-shaped structure, and the inwall of funnel-shaped structure is provided with the liner plate that high-abrasive material is made; Be convenient to the smooth and easy of material flow, increased simultaneously wear resistance, lengthen working life.
Be enhanced leaktightness, taper valve core assembly 5 is taper valve core structures of being made by high-abrasive material.
Electrohydraulic push rod 1 be arranged on upper valve body 6, lower valve body 7 the same side, reduced the volume of equipment, more convenient installation and operation.
Be equipped with assembly unit plate structure 9 on upper valve body 6, the lower valve body 7, assembly unit plate structure 9 is provided with handle 10; Assembly unit plate and valve body are bolted to connection, during maintenance, can fast dismantling under the assembly unit plate, be convenient to check and change component, operate very easy.
Be equipped with material feeding mouth on upper valve body 6, the lower valve body 7, being shaped as of material feeding mouth is square or circular.
This electricity taper Double-deck cinder discharge valve that surges adopts Electrohydraulic push rod to drive crank mechanism the taper valve core assembly is opened and closed in turn, and when upper valve opening, lower valve is closed; During upper valve closing, lower valve is opened; Realize that valve unloads ash control and the purpose of locking gas.
Claims (6)
1. electricity taper Double-deck cinder discharge valve that surges is characterized in that: comprise Electrohydraulic push rod (1), crank mechanism (2), upper valve shaft (3), lower valve shaft (4), taper valve core assembly (5), upper valve body (6) and lower valve body (7); Be respectively equipped with support (8) on described upper valve body (6), the lower valve body (7), Electrohydraulic push rod (1) is installed on the support (8); Described Electrohydraulic push rod (1) all is flexibly connected with crank mechanism (2); Described crank mechanism (2) is connected with upper valve shaft (3), lower valve shaft (4) respectively, all is fixedly connected with taper valve core assembly (5) on upper valve shaft (3), the lower valve shaft (4).
, the electricity according to claim 1 taper Double-deck cinder discharge valve that surges, it is characterized in that: the lower end of described upper valve body (6), lower valve body (7) is funnel-shaped structure, and the inwall of funnel-shaped structure is provided with the liner plate that high-abrasive material is made.
3. the electricity according to claim 1 taper Double-deck cinder discharge valve that surges, it is characterized in that: described taper valve core assembly (5) is the taper valve core structure of being made by high-abrasive material.
4. the electricity according to claim 1 taper Double-deck cinder discharge valve that surges is characterized in that: described Electrohydraulic push rod (1) be arranged on upper valve body (6), lower valve body (7) the same side.
5. the electricity according to claim 1 taper Double-deck cinder discharge valve that surges, it is characterized in that: be equipped with assembly unit plate structure (9) on the above valve body (6), the lower valve body (7), assembly unit plate structure (9) is provided with handle (10).
6. the electricity according to claim 1 taper Double-deck cinder discharge valve that surges, it is characterized in that: upper valve body (6), lower valve body are equipped with material feeding mouth on (7), and being shaped as of material feeding mouth is square or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566009 CN202884130U (en) | 2012-10-31 | 2012-10-31 | Electric-hydraulic conical double-layer cinder valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566009 CN202884130U (en) | 2012-10-31 | 2012-10-31 | Electric-hydraulic conical double-layer cinder valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884130U true CN202884130U (en) | 2013-04-17 |
Family
ID=48075560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566009 Expired - Fee Related CN202884130U (en) | 2012-10-31 | 2012-10-31 | Electric-hydraulic conical double-layer cinder valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061324A (en) * | 2021-11-24 | 2022-02-18 | 山东钢铁集团日照有限公司 | Large flue ash discharging device and method for hydraulic sintering machine |
-
2012
- 2012-10-31 CN CN 201220566009 patent/CN202884130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061324A (en) * | 2021-11-24 | 2022-02-18 | 山东钢铁集团日照有限公司 | Large flue ash discharging device and method for hydraulic sintering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131031 |