CN203892584U - High sealing double-layer cinder valve - Google Patents
High sealing double-layer cinder valve Download PDFInfo
- Publication number
- CN203892584U CN203892584U CN201420038527.9U CN201420038527U CN203892584U CN 203892584 U CN203892584 U CN 203892584U CN 201420038527 U CN201420038527 U CN 201420038527U CN 203892584 U CN203892584 U CN 203892584U
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- CN
- China
- Prior art keywords
- rocking arm
- frame
- speed reducer
- plate assembly
- blind 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
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- Mechanically-Actuated Valves (AREA)
- Details Of Valves (AREA)
Abstract
The utility model relates to a high sealing double-layer cinder valve. The high sealing double-layer cinder valve is characterized in that a frame A and a frame B are vertically arranged; an upper blind plate assembly is arranged in the frame A; a lower blind plate assembly is arranged in the frame B; the upper blind plate assembly and the lower blind plate assembly perform alternative opening and closing motion; a cinder valve body is arranged on one side of the frame A; a rocking arm I is arranged on the outer side of the cinder valve body; an upper rocking arm is arranged on the inner side of the rocking arm I; a rocking arm II is arranged below the rocking arm I; one end of the rocking arm II is connected with and fixed on the frame A; the other end of the rocking arm II is connected with a speed reducer; a speed reducer gland is arranged on the outer side of the speed reducer; a rocking arm III is arranged below the rocking arm II on the frame B; a lower rocking arm is arranged on the inner side of the rocking arm III; a circle of taper washer A and a taper washer are arranged on the inner side of the upper end opening of the frame A; blocking boards are arranged on rear sides of the frame A and the frame B. The cinder valve adopts an arc rocking arm design, so as to ensure that equipment is stably operated. The driving motor power is reduced, the energy consumption for discharging cinder every time is reduced, and the cost is reduced.
Description
Technical field
The utility model relates to a kind of high sealing double-layer unloading valve, is applied to the industry dusting apparatuss such as metallurgy, electric power, mine, building materials, chemical industry, as sealing ash discharge equipment.
Background technique
The defect that at present existing equipment exists and produced on-site use leaking out of existing serious, inconvenient, the Sealing phenomenon such as serious easy to wear is installed.On-the-spot use mostly is cone type, the flat unloading valve of electric liquid.Cone type is rigid sealing, and cone valve is cast member complex manufacturing technology, washes away very easily wearing and tearing through the exhausting of long-time negative pressure, causes air leak rate of air curtain greatly to increase, and maintenance cost is high.Electricity liquid flat cost of production is high, get stuck seriously, easily cause drive part to damage, leak out serious.Be exactly that original equipment structure exists great impact endurance test shock in the time closing in addition, very easily cause the damage of drive part and apparatus body.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of high sealing double-layer unloading valve is provided, and the utility model solves the technological scheme that its technical problem adopts and is: structure of the present utility model comprises unloading valve main body, rocking arm one, rocking arm two, rocking arm three, backing plate, closure plate, upper rocker arm, speed reducer gland, speed reducer pad, gland, lower shake-changing arm, little weight device, large weight device, taper washer A, taper washer, upper blind plate assembly, speed reducer, frame A, frame B, lower blind plate assembly, it is characterized in that frame A and frame B are setting up and down, in frame A, be provided with blind plate assembly, in frame B, be provided with lower blind plate assembly, upper blind plate assembly and lower blind plate assembly do alternate type and open or closing motion, a side of frame A is provided with unloading valve main body, the arranged outside of unloading valve main body has rocking arm one, inboard of rocking arm one is provided with upper rocker arm, below rocking arm one, be provided with rocking arm two, one end of rocking arm two is fastened on frame A, the other end of rocking arm two is connected with speed reducer, speed reducer arranged outside has speed reducer gland, below frame B upper rocker arm two, be provided with rocking arm three, inboard of rocking arm three is provided with lower shake-changing arm, the lower end of rocking arm three is provided with little weight device and large weight device, the upper end-hole inner side at frame A is provided with circle taper washer A and a taper washer, the rear side at frame A and frame B is provided with closure plate, the arranged outside of closure plate has backing plate, between backing plate and closure plate, be bolted.
The utility model first does good material cleaning work before the welding of unloading valve main body, and welding will be without phenomenons such as rosin joint, dry joint, slag inclusions.The rotary component such as rocking arm, blind plate is installed and is gone slick, without jam phenomenon, and bearing portion charging-up lubricant oil (fat).When installation, ensure that rocking arm one, rocking arm two, rocking arm three are on same axis.Working principle: this equipment is by speed reducer connecting rocker arm two, and when speed reducer rotates, rocking arm two rotates and drives rocking arm one, rocking arm three along moving with the point of contact of rocking arm two, makes upper and lower blind plate alternately open, close, and reaches the object of sealing dust discharge ash discharge.
The beneficial effects of the utility model are that the utility model is designed to arc rocking arm operates steadily equipment.This structure choice the form of short distance high pulling torque, on the connecting lever of balancing weight is selected, shortened installing space, reduced the power of motor driving, reduced the energy consumption while at every turn unloading ash, save cost.
Brief description of the drawings
Fig. 1: the utility model embodiment side structure schematic diagram.
Fig. 2: the utility model embodiment front structure schematic diagram.
Fig. 3: structural representation after the utility model embodiment.
Fig. 4: the utility model embodiment plan structure schematic diagram.
Fig. 5: the utility model Embodiment B-B is to cross-sectional view.
Fig. 6: the utility model embodiment A is to local structure for amplifying schematic diagram.
In figure: unloading valve main body 1, rocking arm 1, rocking arm 23, rocking arm 34, backing plate 5, closure plate 6, upper rocker arm 7, speed reducer gland 8, speed reducer pad 9, gland 10, lower shake-changing arm 11, little weight device 12, large weight device 13, taper washer A14, taper washer 15, upper blind plate assembly 16, speed reducer 17, frame A18, frame B19, lower blind plate assembly 20.
Embodiment
With reference to the accompanying drawings of the utility model being done to following concrete detailed description.As shown in drawings, structure of the present utility model comprises unloading valve main body 1, rocking arm 1, rocking arm 23, rocking arm 34, backing plate 5, closure plate 6, upper rocker arm 7, speed reducer gland 8, speed reducer pad 9, gland 10, lower shake-changing arm 11, little weight device 12, large weight device 13, taper washer A14, taper washer 15, upper blind plate assembly 16, speed reducer 17, frame A18, frame B19, lower blind plate assembly 20, it is characterized in that frame A18 and frame B19 are setting up and down, in frame A18, be provided with blind plate assembly 16, in frame B19, be provided with lower blind plate assembly 20, upper blind plate assembly 16 does alternate type with lower blind plate assembly 20 and opens or closing motion, a side of frame A18 is provided with unloading valve main body 1, the arranged outside of unloading valve main body 1 has rocking arm 1, inboard of rocking arm 1 is provided with upper rocker arm 7, below rocking arm 1, be provided with rocking arm 23, one end of rocking arm 23 is fastened on frame A18, the other end of rocking arm 23 is connected with speed reducer 17, speed reducer 17 arranged outside have speed reducer gland 8, below frame B19 upper rocker arm 23, be provided with rocking arm 34, inboard of rocking arm 34 is provided with lower shake-changing arm 11, lower end of rocking arm 34 is provided with little weight device 12 and large weight device 13, the upper end-hole inner side at frame A18 is provided with a circle taper washer A14 and taper washer 15, rear side at frame A18 and frame B19 is provided with closure plate 6, arranged outside of closure plate 6 has backing plate 5, between backing plate 5 and closure plate 6, be bolted.
Embodiment recited above is described preferred implementation of the present utility model; not design of the present utility model and scope are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in related domain, common engineers and technicians make the technical solution of the utility model; all should fall into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (1)
1. high sealing double-layer unloading valve, comprise unloading valve main body (1), rocking arm one (2), rocking arm two (3), rocking arm three (4), backing plate (5), closure plate (6), upper rocker arm (7), speed reducer gland (8), speed reducer pad (9), gland (10), lower shake-changing arm (11), little weight device (12), large weight device (13), taper washer A (14), taper washer (15), upper blind plate assembly (16), speed reducer (17), frame A (18), frame B (19), lower blind plate assembly (20), it is characterized in that frame A (18) and frame B (19) are setting up and down, in frame A (18), be provided with blind plate assembly (16), in frame B (19), be provided with lower blind plate assembly (20), upper blind plate assembly (16) does alternate type with lower blind plate assembly (20) and opens or closing motion, a side of frame A (18) is provided with unloading valve main body (1), the arranged outside of unloading valve main body (1) has rocking arm one (2), the inboard of rocking arm one (2) is provided with upper rocker arm (7), below rocking arm one (2), be provided with rocking arm two (3), one end of rocking arm two (3) is fastened on frame A (18), the other end of rocking arm two (3) is connected with speed reducer (17), speed reducer (17) arranged outside has speed reducer gland (8), below frame B (19) upper rocker arm two (3), be provided with rocking arm three (4), the inboard of rocking arm three (4) is provided with lower shake-changing arm (11), the lower end of rocking arm three (4) is provided with little weight device (12) and large weight device (13), upper end-hole inner side at frame A (18) is provided with a circle taper washer A (14) and taper washer (15), rear side at frame A (18) and frame B (19) is provided with closure plate (6), the arranged outside of closure plate (6) has backing plate (5), between backing plate (5) and closure plate (6), be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038527.9U CN203892584U (en) | 2014-01-17 | 2014-01-17 | High sealing double-layer cinder valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038527.9U CN203892584U (en) | 2014-01-17 | 2014-01-17 | High sealing double-layer cinder valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892584U true CN203892584U (en) | 2014-10-22 |
Family
ID=51718992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038527.9U Expired - Fee Related CN203892584U (en) | 2014-01-17 | 2014-01-17 | High sealing double-layer cinder valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203892584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586366A (en) * | 2015-10-19 | 2017-04-26 | 南京凯盛国际工程有限公司 | Automatic heavy hammer valve |
| CN109654232A (en) * | 2018-12-24 | 2019-04-19 | 江苏联峰工业装备科技有限公司 | A kind of Double-deck cinder discharge valve transmission device |
| CN110185815A (en) * | 2019-07-04 | 2019-08-30 | 上海名流电气有限公司 | A kind of Double-deck cinder discharge valve |
-
2014
- 2014-01-17 CN CN201420038527.9U patent/CN203892584U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586366A (en) * | 2015-10-19 | 2017-04-26 | 南京凯盛国际工程有限公司 | Automatic heavy hammer valve |
| CN109654232A (en) * | 2018-12-24 | 2019-04-19 | 江苏联峰工业装备科技有限公司 | A kind of Double-deck cinder discharge valve transmission device |
| CN109654232B (en) * | 2018-12-24 | 2024-01-12 | 江苏联峰工业装备科技有限公司 | Double-deck ash valve transmission |
| CN110185815A (en) * | 2019-07-04 | 2019-08-30 | 上海名流电气有限公司 | A kind of Double-deck cinder discharge valve |
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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: 20141022 Termination date: 20170117 |