CN201737460U - Blockage-free sealing three-way material distributor - Google Patents
Blockage-free sealing three-way material distributor Download PDFInfo
- Publication number
- CN201737460U CN201737460U CN201020175648XU CN201020175648U CN201737460U CN 201737460 U CN201737460 U CN 201737460U CN 201020175648X U CN201020175648X U CN 201020175648XU CN 201020175648 U CN201020175648 U CN 201020175648U CN 201737460 U CN201737460 U CN 201737460U
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- CN
- China
- Prior art keywords
- gate valves
- gate valve
- blockage
- free sealing
- material distributor
- 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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Abstract
The utility model discloses a blockage-free sealing three-way material distributor which comprises a charging pipe and two discharging pipes and is characterized in that the discharging pipes are respectively provided with gate valves. As the blockage-free sealing three-way material distributor adopts the above technical scheme, the gate valves and the discharging pipes form a storage cavity when the gate valves are closed, so as to exert the function of accumulating materials, thereby avoiding the materials from directly impacting the gate valves, effectively protecting the gate valves and prolong the service life of the gate valves; when the gate valves are opened, dropping materials cannot be extruded and therefore material blockage cannot be caused.
Description
Technical field
The utility model relates to a kind of threeway distributing device, relates in particular to a kind of no jam sealing threeway tripper that is used for the transmitting bulk material field.
Background technology
At present, the threeway tripper mainly comprises housing, feeding distribution mechanism in the prior art, and feeding distribution mechanism is positioned at just transferring of housing feed pipe.Feeding distribution mechanism comprises: parts such as Electrohydraulic push rod, turnover panel, crank, axle, captive joint with the turnover panel of enclosure interior in the middle part that the axle of feeding distribution mechanism is passed housing, the other end of axle is captiveed joint with an end of crank, the other end of crank and Electrohydraulic push rod end are hinged, on the supporting seat of Electrohydraulic push rod by the bearing stationary housing outside, in the end of Electrohydraulic push rod the welding collision block is set, and in the stroke range of Electrohydraulic push rod, travel switch is set.The Electrohydraulic push rod straight reciprocating motion drives the reciprocally swinging that axle, turnover panel are made certain angle by crank during work, relies on unlatching that the outer travel switch of housing and housing controls two discharge nozzles with closed, thus control flow direction of material and conveying.This threeway tripper is simple in structure, easily manufactured, but this threeway tripper shortcoming is: 1, turnover panel directly bears the material impact, and the turnover panel wearing and tearing are very fast, needs often to change; 2, the gap of turnover panel and tripper housing is difficult to control in the middle of the production process of reality, fault appears getting stuck in use easily with leakage 3, when being used as the lump material sub-material, have lump material and be stuck between turnover panel and the housing, when switching discharge nozzle, occur get stuck fault and leakage easily.
Summary of the invention
Goal of the invention: at the deficiencies in the prior art, the purpose of this utility model provides that a kind of in-use performance is good, flashboard directly is not subjected to the material impact, long service life, the no jam sealing threeway tripper that is difficult for getting stuck.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the utility model is: a kind of no jam sealing threeway tripper, comprise a feed pipe, two discharge nozzles, and the place is provided with gate valve respectively at described discharge nozzle.The threeway tripper of prior art directly bears material and impacts when turnover panel is closed, and the turnover panel wearing and tearing are very fast.Given this gate valve of the present utility model is arranged on the discharge nozzle place; when gate valve cuts out; gate valve and discharge nozzle form reservoir cavity; play the effect of buildup; avoided the direct impact gate valve of material, actv. has been protected gate valve, has improved the service life of gate valve; because the distinctive no jam sealing function of gate valve can not push the material of whereabouts when flashboard is opened, thereby can not occur getting stuck and leakage phenomenon.
Described gate valve is arranged on the end of Electrohydraulic push rod.
Beneficial effect: 1, the utility model comprises two cover gate valves; when gate valve cuts out; gate valve and discharge nozzle form reservoir cavity; play the effect of buildup; material is covered on the gate valve; avoid the direct impact gate valve of material, so just can protect gate valve, the service life of having improved gate valve by actv..Produce the space when 2, gate valve is opened, and can not push the material of whereabouts, the material that pile up the gate valve top directly falls along discharge nozzle, can not occur getting stuck and leakage phenomenon, and in-use performance is good.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further explained.
As shown in drawings, no jam sealing threeway tripper of the present utility model comprises feed pipe 1 and two discharge nozzles 6, and 6 places are provided with gate valve respectively at the both sides discharge nozzle.Described gate valve is arranged on Electrohydraulic push rod 3 ends.Gate valve 5 has certain distance with the sub-material place of feed pipe 1, and discharge nozzle 6 forms the cavity 4 that is used for storing buildup with the gate valve 5 of closed condition, has avoided directly impacting on flashboard 5 from the material that feed pipe 1 falls.The stroke of Electrohydraulic push rod 3 relies on the closing appliance and the travel switch control of Electrohydraulic push rod 3.
The utility model two Electrohydraulic push rods 3 is in the course of the work controlled closing and opening of both sides gate valve 5 respectively.Close when the Electrohydraulic push rod 3 drive gate valves 5 of a side, then the Electrohydraulic push rod 3 of opposite side drives gate valves 5 unlatchings, thereby has controlled the flow direction of material.
Claims (2)
1. a no jam sealing threeway tripper comprises a feed pipe (1), two discharge nozzles (6), it is characterized in that: locate to be provided with respectively gate valve (5) at described discharge nozzle (6).
2. no jam sealing threeway tripper according to claim 1, it is characterized in that: described gate valve (5) is arranged on the end of Electrohydraulic push rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020175648XU CN201737460U (en) | 2010-04-29 | 2010-04-29 | Blockage-free sealing three-way material distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020175648XU CN201737460U (en) | 2010-04-29 | 2010-04-29 | Blockage-free sealing three-way material distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737460U true CN201737460U (en) | 2011-02-09 |
Family
ID=43552742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020175648XU Expired - Fee Related CN201737460U (en) | 2010-04-29 | 2010-04-29 | Blockage-free sealing three-way material distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750626A (en) * | 2018-06-25 | 2018-11-06 | 北海诚德镍业有限公司 | A kind of novel three-way material distributing valve |
| CN113526165A (en) * | 2021-07-15 | 2021-10-22 | 神华北电胜利能源有限公司 | Coal pulverizer discharge system |
-
2010
- 2010-04-29 CN CN201020175648XU patent/CN201737460U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750626A (en) * | 2018-06-25 | 2018-11-06 | 北海诚德镍业有限公司 | A kind of novel three-way material distributing valve |
| CN113526165A (en) * | 2021-07-15 | 2021-10-22 | 神华北电胜利能源有限公司 | Coal pulverizer discharge system |
| CN113526165B (en) * | 2021-07-15 | 2022-11-18 | 神华北电胜利能源有限公司 | Coal pulverizer discharge system |
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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: 20110209 Termination date: 20140429 |