CN203822612U - Tee commutation combined valve for slime transfer pump - Google Patents
Tee commutation combined valve for slime transfer pump Download PDFInfo
- Publication number
- CN203822612U CN203822612U CN201420208543.8U CN201420208543U CN203822612U CN 203822612 U CN203822612 U CN 203822612U CN 201420208543 U CN201420208543 U CN 201420208543U CN 203822612 U CN203822612 U CN 203822612U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- dunnage
- brake switch
- conveying pump
- coal conveying
- 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
A tee commutation combined valve for slime transfer pump, comprises at least a tee, two shoe plates that have at least a pair of through holes respectively, and a slide plate that has at least a commutation aperture; the two shoe plates are set symmetrically with an interval, and are fixed through a fastener; the slide plate is slidingly set between the two shoe plates; one of the three tee interfaces is used as an output terminal to connect outside apparatus and the other two interfaces are connected to the pair of through holes of one of the shoe plate respectively in a sealing way; and the through holes of the other shoe plate are connected to outside pipes respectively in a sealing way. The tee commutation combined valve has a simple structure, and can be used as a reversing valve individually, and multi groups of valves can be set at the same time; also, the position of the through hole on the slide plate connected to the transfer pump is adjusted by adjusting the slide plate, therefore, when the tee commutation combined valve is connected to the transfer pump, one is used to collect slime and the other is used to discharge the slime; the two are in opposite work state and the work efficiency is improved thereby.
Description
Technical field
The utility model relates to a kind of control device for reversing, especially relates to a kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting.
Background technique
In machinery, valve is a kind of parts of frequent use, for special dimension, need some Special valves, to realize special need of work, for often needing to adopt selector valve in order to control collection coal slime in coal slime collecting pump, in existing coal slurrypump, often adopt conventional ball valve, regulate cumbersome at using process ball valve, control inconvenience, and use the coal slurrypump efficiency of ball valve lower.
Model utility content
The purpose of this utility model is for solving in prior art selector valve to be applied in coal slurrypump commutation inconvenient, using effect is bad simultaneously, and make the inefficient problem of coal slurrypump, a kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting is provided, the utility model is simple in structure, not only can be used as an independent selector valve uses, many group valves can be set simultaneously, and adjust the lead to the hole site being connected with transfer pump on slide plate by slide plate, when this triplet commutation combination brake switch and proporting is connected with transfer pump, realize one and collect coal slime, another discharges coal slime simultaneously, in contrary working state, thereby improve working efficiency, the utility model only need to be controlled slide plate and just can realize commutation simultaneously, on slide plate, be provided with the oil hydraulic cylinder that controller slides, be convenient to automatic control, operate very convenient, avoid occurring the manual control problem not in place that commutates, oil hydraulic cylinder control motion stabilization, and easy to operate.
The utility model is the deficiency solving the problems of the technologies described above, and the technological scheme adopting is:
A kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting, comprise at least one three-way pipe, two slide plates that offer respectively the dunnage of at least one pair of through hole and offer at least one commutation hole, two symmetrical intervals of dunnage arrange and fix by fastening piece, slide plate slides is arranged between two dunnages, one of them interface of three-way pipe is connected with external device as output terminal, all the other two interfaces respectively with a dunnage wherein on a pair of through hole be tightly connected, the through hole in another piece dunnage is tightly connected with externally connected pipe respectively.
In described dunnage, offer groove, slide plate slides is arranged in the groove on supporting plate.
Described fastening piece is the construction bolt that runs through two dunnages.
Between described dunnage and slide plate, seal by any one mode in mechanical seal or rubber seal.
In described dunnage, be provided with projection I, on slide plate, be provided with projection II, between projection I and projection II, be connected with one and control the driving mechanism that slide plate slides in dunnage.
Described driving mechanism is any one in oil hydraulic cylinder, cylinder or electric pushrod.
Described externally connected pipe comprises outer pipe and inlet duct, and described inlet duct is converged and connected into a main entrance pipe by adaptor tube.
The beneficial effects of the utility model are: the utility model is simple in structure, not only can be used as an independent selector valve uses, many group valves can be set simultaneously, and adjust the lead to the hole site being connected with transfer pump on slide plate by slide plate, when this triplet commutation combination brake switch and proporting is connected with transfer pump, realize one and collect coal slime, another discharges coal slime simultaneously, in contrary working state, thereby improve working efficiency, the utility model only need to be controlled slide plate and just can realize commutation simultaneously, on slide plate, be provided with the oil hydraulic cylinder that controller slides, be convenient to automatic control, operate very convenient, avoid occurring the manual control problem not in place that commutates, oil hydraulic cylinder control motion stabilization, and easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
The cooperation scheme of installation of Fig. 2 the utility model middle slide plate and dunnage.
The structural representation of Fig. 3 the utility model middle slide plate.
Graphical indicia: 1, three-way pipe; 2, projection II; 3, outer pipe; 4, adaptor tube; 5, adaptor tube entrance; 6; Inlet duct; 7, projection I; 8, slide plate; 9, dunnage; 10, construction bolt; 11, external device; 12, through hole; 13, commutation hole.
Embodiment
Shown in figure, embodiment is as follows:
A kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting, comprise at least one three-way pipe 1, two offer respectively at least one pair of through hole 12(two through holes herein one for mud inlet, another is mud mouth) dunnage 9 and offer at least one commutation hole 13(is communicated with to realize with mud inlet in through hole 12 and mud mouth respectively by commutation hole 13 commutate) slide plate 8, two symmetrical intervals of dunnage 9 arrange and fix by fastening piece, slide plate 8 is slidably arranged between two dunnages 9, three-way pipe 1 one of them interface is the coal slime surge drum in Bogheadite coal conveying pump as output terminal with external device 11(external device 11) be connected, all the other two interfaces respectively with a dunnage 9 wherein on a pair of through hole 12 be tightly connected, (externally connected pipe comprises into mud pipe and sludge out pipe through hole 12 in another piece dunnage 9 with externally connected pipe respectively, corresponding with mud inlet and mud mouth in through hole 12 respectively) be tightly connected.
In described dunnage 9, offer groove, slide plate 8 is slidably mounted in the groove on supporting plate 9.
Described fastening piece is the construction bolt 10 that runs through two dunnages 9.
Between described dunnage 9 and slide plate 8, seal by any one mode in mechanical seal or rubber seal.
In described dunnage 9, be provided with projection I7, on slide plate, be provided with projection II2, between projection I7 and projection II2, be connected with one and control the driving mechanism of slide plate 8 in dunnage 9 interior slips.
Described driving mechanism is any one in oil hydraulic cylinder, cylinder or electric pushrod.
Described externally connected pipe comprises outer pipe 3 and inlet duct 6, and described inlet duct 6 is converged and connected into a main entrance pipe by adaptor tube 4.
The technological scheme that the utility model is cited and mode of execution are not restrictions, in the cited technological scheme of the utility model and mode of execution is equal to or effect same approach is all protected at the utility model scope.
Claims (7)
1. a Bogheadite coal conveying pump triplet commutation combination brake switch and proporting, it is characterized in that: comprise at least one three-way pipe (1), two slide plates (8) that offer respectively the dunnage (9) of at least one pair of through hole (12) and offer at least one commutation hole (13), the symmetrical interval of two dunnages (9) arranges and fixes by fastening piece, slide plate (8) is slidably arranged between two dunnages (9), one of them interface of three-way pipe (1) is connected with external device (11) as output terminal, all the other two interfaces respectively with a dunnage (9) wherein on a pair of through hole (12) be tightly connected, through hole (12) in another piece dunnage (9) is tightly connected with externally connected pipe respectively.
2. a kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting according to claim 1, is characterized in that: in described dunnage (9), offer groove, slide plate (8) is slidably mounted in the groove on supporting plate (9).
3. a kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting according to claim 1, is characterized in that: described fastening piece is for running through the construction bolt (10) of two dunnages (9).
4. a kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting according to claim 1, is characterized in that: between described dunnage (9) and slide plate (8), seal by any one mode in mechanical seal or rubber seal.
5. a kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting according to claim 1, it is characterized in that: in described dunnage (9), be provided with projection I(7), on slide plate, be provided with projection II(2), at projection I(7) and projection II(2) between be connected with one control the driving mechanism that slides of slide plate (8) in dunnage (9).
6. a kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting according to claim 5, is characterized in that: described driving mechanism is any one in oil hydraulic cylinder, cylinder or electric pushrod.
7. a kind of Bogheadite coal conveying pump triplet commutation combination brake switch and proporting according to claim 1, it is characterized in that: described externally connected pipe comprises outer pipe (3) and inlet duct (6), described inlet duct (6) is converged and is connected into a main entrance pipe by adaptor tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208543.8U CN203822612U (en) | 2014-04-28 | 2014-04-28 | Tee commutation combined valve for slime transfer pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208543.8U CN203822612U (en) | 2014-04-28 | 2014-04-28 | Tee commutation combined valve for slime transfer pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822612U true CN203822612U (en) | 2014-09-10 |
Family
ID=51478122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208543.8U Expired - Fee Related CN203822612U (en) | 2014-04-28 | 2014-04-28 | Tee commutation combined valve for slime transfer pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075961A (en) * | 2015-08-10 | 2015-11-25 | 天津市水产研究所 | Material distributing valve with sliding plate type valve element |
| CN105165696A (en) * | 2015-08-10 | 2015-12-23 | 天津市水产研究所 | Aquaculture bait pneumatic transmission and casting facility |
-
2014
- 2014-04-28 CN CN201420208543.8U patent/CN203822612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075961A (en) * | 2015-08-10 | 2015-11-25 | 天津市水产研究所 | Material distributing valve with sliding plate type valve element |
| CN105165696A (en) * | 2015-08-10 | 2015-12-23 | 天津市水产研究所 | Aquaculture bait pneumatic transmission and casting facility |
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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: 20140910 Termination date: 20180428 |