CN205190926U - Double -deck unloading valve transmission - Google Patents
Double -deck unloading valve transmission Download PDFInfo
- Publication number
- CN205190926U CN205190926U CN201520965972.4U CN201520965972U CN205190926U CN 205190926 U CN205190926 U CN 205190926U CN 201520965972 U CN201520965972 U CN 201520965972U CN 205190926 U CN205190926 U CN 205190926U
- Authority
- CN
- China
- Prior art keywords
- double
- cover plate
- transmission
- deck
- unloading valve
- 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)
Abstract
The utility model relates to an unloading valve accessory field provides a respond well difficult double -deck unloading valve transmission who produces the trouble. The utility model discloses a transmission lever, transmission lever one end connection cover plate, the heavy burden thing is connected to the other end, inside connection cover plate's one end stretched into double -deck unloading valve, the apron sealed ash discharging port, and it is outside that the one end of connecting the heavy burden thing is located double -deck unloading valve, is equipped with the attenuator on the transmission lever. Utilize lever principle, realize automatic ash discharging port's to double -deck unloading valve switching, improve motor drive for mechanical transmission, greatly reduced transmission produce the probability of trouble at production site because of adverse circumstances, the weight that changes the heavy burden thing can change the length of ash discharging port switching time, unloads the ash time and can mediate by oneself according to different users' needs. The utility model has the advantage of simple and novel structure, it is respond well to unload the ash, can adapt to various production site and the difficult trouble that produces, can be widely used in unloading ash work.
Description
Technical field
The utility model relates to unloading valve accessory field, and especially one rushes Double-deck cinder discharge valve transmission device.
Background technique
What current domestic pelletizing plant generally adopted is all traditional Double-deck cinder discharge valve, and the transmission device of Double-deck cinder discharge valve generally all adopts motor-driven.Because production on-site environment is severe, when the workload of Double-deck cinder discharge valve is larger, the motor of Double-deck cinder discharge valve easily frequently breaks down, add the problem that grid plate of drying grate damages, electrical fault causes Double-deck cinder discharge valve can not realize unloading the function of ash, affect the air quality in rotary kiln, finally may cause that ring formation of rotary kiln aggravates, finished ball quality goes wrong.And the motor changing generation fault also increases cost of production greatly.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of respond well Double-deck cinder discharge valve transmission device not easily producing fault.
The technological scheme adopted for solving the problems of the technologies described above the utility model is: Double-deck cinder discharge valve transmission device, comprises transmission levers, and described transmission levers one end connects cover plate, and the other end connects heavy burden thing; Double-deck cinder discharge valve inside is stretched in the one end connecting cover plate, and covering palte seal lives cinder-discharging port, and the one end connecting heavy burden thing is positioned at Double-deck cinder discharge valve outside; Described transmission levers is provided with damper.
Further: the drive axis of described transmission levers winding on Double-deck cinder discharge valve.
Further: described cover plate is circular cover.
Further: described cover plate and transmission levers hinged.
The beneficial effects of the utility model are: utilize lever principle, realize the opening and closing automatically to the cinder-discharging port of Double-deck cinder discharge valve, motor-driven is improved as mechanical transmission, greatly reduce transmission device produces fault because of rugged environment probability in production scene, the weight changing heavy burden thing can change the length of cinder-discharging port opening/closing time, unload the ash time can according to different users need reconcile voluntarily.The utility model structure is simply novel, unloads ash respond well, can adapt to various production scene and not easily produce fault, can be widely used in and unload in ash work.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Be labeled as in figure: 1-transmission levers, 2-cover plate, 3-heavy burden thing, 4-cinder-discharging port, 5-transmission shaft.
Embodiment
For the ease of understanding the utility model, below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in Figure 1, the transmission device of the utility model to traditional Double-deck cinder discharge valve improves, and motor-driven is changed into the mechanical transmission utilizing lever principle, and Double-deck cinder discharge valve is installed transmission levers 1, described transmission levers 1 one end connects cover plate 2, and the other end connects heavy burden thing 3; Double-deck cinder discharge valve inside is stretched in the one end connecting cover plate 2, and cover plate 2 closes cinder-discharging port 4, and the one end connecting heavy burden thing 3 is positioned at Double-deck cinder discharge valve outside.The transmission shaft 5 of transmission levers 1 winding on Double-deck cinder discharge valve rotates.Original state, heavy burden thing 3 is positioned at extreme lower position, and cover plate 2 is fitted on cinder-discharging port 4, close cinder-discharging port 4 completely, after Double-deck cinder discharge valve runs, after the pelletizing of Double-deck cinder discharge valve inside and the gross weight of cover plate 2 reach the weight of heavy burden thing 3, cover plate 2 starts to decline, and cinder-discharging port 4 is opened gradually, starts to unload ash work, when cover plate 2 drops to extreme lower position, cover plate 2 tilts, and the pelletizing on cover plate 2 draws off, Mass lost, cover plate 2 starts to rise, until close cinder-discharging port 4 completely.The weight of heavy burden thing 3 can require the difference of unloading the ash time according to user and regulate, and the weight of heavy burden thing 3 is comparatively large, then it is longer to unload the ash time, otherwise it is shorter then to unload the ash time.After laying down pelletizing by declining when cover plate 2, weight bust on cover plate 2, under the drive of heavy burden thing 3, cover plate 2 upwards does accelerated motion, then easily clash into unloading valve, cover plate 2 or unloading valve is produced and damages, therefore damper is set on drive link bar 1, for eliminating cover plate 2 acceleration upwards, making cover plate 2 increase steadily, not easily producing fault.
In order to ensure the completely closed of cover plate 2 pairs of cinder-discharging ports 4, cinder-discharging port 4 is generally circular port, so cover plate 2 is set to the circular cover being greater than cinder-discharging port 4, ensures to reach production requirement.
Be set to hinged by cover plate 2 and transmission levers 1, when cover plate 2 declines, cover plate 2 can rotate on transmission levers 1, facilitates the pelletizing removal on cover plate 2.
Claims (4)
1. Double-deck cinder discharge valve transmission device, is characterized in that: comprise transmission levers (1), and described transmission levers (1) one end connects cover plate (2), and the other end connects heavy burden thing (3); Double-deck cinder discharge valve inside is stretched in the one end connecting cover plate (2), and cover plate (2) closes cinder-discharging port (4), and the one end connecting heavy burden thing (3) is positioned at Double-deck cinder discharge valve outside; Described transmission levers (1) is provided with damper.
2. Double-deck cinder discharge valve transmission device as claimed in claim 1, is characterized in that: the transmission shaft of described transmission levers (1) winding on Double-deck cinder discharge valve (5) is rotated.
3. Double-deck cinder discharge valve transmission device as claimed in claim 1, is characterized in that: described cover plate (2) is circular cover.
4. the Double-deck cinder discharge valve transmission device as described in claim 1 or 3, is characterized in that: described cover plate (2) is hinged with transmission levers (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965972.4U CN205190926U (en) | 2015-11-27 | 2015-11-27 | Double -deck unloading valve transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965972.4U CN205190926U (en) | 2015-11-27 | 2015-11-27 | Double -deck unloading valve transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190926U true CN205190926U (en) | 2016-04-27 |
Family
ID=55783913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520965972.4U Expired - Fee Related CN205190926U (en) | 2015-11-27 | 2015-11-27 | Double -deck unloading valve transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758350A (en) * | 2017-09-25 | 2018-03-06 | 杨朴 | A kind of heatproof Series lock gas relay valve |
-
2015
- 2015-11-27 CN CN201520965972.4U patent/CN205190926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758350A (en) * | 2017-09-25 | 2018-03-06 | 杨朴 | A kind of heatproof Series lock gas relay 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 |
Granted publication date: 20160427 Termination date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |