CN105065722B - Coal mine paste filling revolves cloth valve - Google Patents
Coal mine paste filling revolves cloth valve Download PDFInfo
- Publication number
- CN105065722B CN105065722B CN201510491898.1A CN201510491898A CN105065722B CN 105065722 B CN105065722 B CN 105065722B CN 201510491898 A CN201510491898 A CN 201510491898A CN 105065722 B CN105065722 B CN 105065722B
- Authority
- CN
- China
- Prior art keywords
- valve body
- spool
- valve
- feed inlet
- coal mine
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
Abstract
Coal mine paste filling revolves cloth valve, belonging to coal mine paste filling winning apparatus field includes valve body (3), spool (10), feed inlet and outlet (1) and driving device, it is characterized in that, the valve body (3) is cylindrical box, valve body (3) side wall arranges three feed inlet and outlets (1), the spool (10) is cylindrical box, spool (10) is rotatably arranged in valve body (3), spool (10) side wall arranges three openings being connected, spool (10), which is driven device driving, to be rotated, when any two opening of spool (10) and two feed inlet and outlets (1) of valve body (3) are connected, another opening is closed by the side wall of valve body (3).Coal mine paste filling rotation cloth valve can reduce the size of valve body, and the cooperation position of spool and valve body openings is accurately positioned, the excessive accident of slurry caused by avoiding the accident of spool from falling off.
Description
Technical field
Coal mine paste filling revolves cloth valve, belongs to coal mine paste filling winning apparatus field.
Background technique
Cloth valve is a kind of three-way switch valve for transport flow lotion medium pipeline, is installed and used and filling bracket frame
Between in equipment arrangement road, switching lotion is played in paste body filling exploitation from filling main pipeline to behind face in goaf filling pipeline
Effect.The spool of high pressure cloth valve under the prior art is cylindrical masses structure, and middle part aperture passes through convenient for slurry, spool
Being cooperated with valve body using plunger type, spool is moved up and down by the effect of external hydraulic cylinder, using aperture in the middle part of spool, thus
Change the flow direction of slurry.The coal mine paste filling cloth valve of the prior art, though it can be used for cutting for paste body filling exploitation slurry pipeline transport
Function is changed, but is had been found that in its structure in actual use there is also there are several disadvantages, fails to achieve the best use effect,
And disadvantage is mainly manifested in: the first, since cloth valve core is cylindrical masses, increasing whole weight, increase scene
Labor intensity when construction.The second, since cloth valve core is driven to hydraulic cylinder driving device, whole size is increased,
Space is small between filling bracket frame, is unfavorable for the maintenance and maintenance of cloth valve.Third is that plunger type cooperates due to cloth valve core,
Valve body and valve core opening position, when manual operation, should not capture, when easily causing spool semi-open, spool serious wear；Spool is super
Limit is opened, and spool falls off, and slurry is excessive.
It can be seen that above-mentioned existing paste body filling cloth valve is in structure and using upper, it is clear that there are still have it is inconvenient with it is scarce
It falls into, and needs to be further improved.
Summary of the invention
The technical problem to be solved by the present invention is overcome the deficiencies in the prior art, changes mentality of designing, providing one kind can
Reduce the size of valve body, the cooperation position of spool and valve body openings is accurately positioned, the accident of spool is avoided to fall off caused slurry
The coal mine paste filling of excessive accident revolves cloth valve.
The technical solution adopted by the present invention to solve the technical problems is: coal mine paste filling rotation cloth valve, including valve body,
Spool, feed inlet and outlet and driving device, the valve body are cylindrical box, and body wall arranges three feed inlet and outlets, described
Spool be cylindrical box, valve core rotation is arranged in valve body, and spool side wall arranges three openings being connected, and spool is driven
Dynamic device driving can be rotated, when any two opening of spool is connected with two feed inlet and outlets of valve body, another opening
It is closed by the side wall of valve body.Valve body and spool are all made of cylindrical box formula, reduce whole quality and outer dimension.
The driving device is hydraulic gear mechanism, and hydraulic gear mechanism is mounted on valve outer wall, hydraulic
Gear drive includes rotary oil cylinder and driving gear, and rotary oil cylinder matches the hydraulic bidirectional for being arranged with and controlling its bidirectional-movement
Lock, the piston rod of rotary oil cylinder connect lead screw, and lead screw and driving gear engaged transmission, driving gear can drive valve core rotation.It drives
Dynamic device converts the horizontal movement of rotary oil cylinder to the rotary motion with driving gear coaxial linkage spool.
The rotary oil cylinder includes symmetrical two cylinder bodies, and being equipped between two cylinder bodies can left and right transverse shifting
Lead screw, lead screw both ends are separately connected the output shaft of two cylinder bodies.Middle part lead screw is meshed with driving gear, the pole of engagement travel
The conducting of extreme position, respectively valve core opening and valve body feed inlet and outlet and closed position point.
There are two be coaxially disposed and be respectively communicated with filling main line, another feed inlet and outlet in three feed inlet and outlets
Filling area pipeline after joint face.
The valve body lower portion is equipped with support frame, and support frame lower part is equipped with pedestal.Support frame and pedestal user are fixed entire
Device.
The valve body top is equipped with hoisting ring.Hoisting ring facilitates hoisting device.
Compared with prior art, the present invention has the beneficial effects that
1, valve body, spool use cylindrical box formula, reduce whole quality and outer dimension.
2, spool is mounted on valve inner, avoid spool accident fall off caused by slurry excessive accident, improve safety
Property.
3, driving device uses hydraulic gear mechanism, reduces overall dimension.
4, the middle part lead screw of rotary oil cylinder is meshed with driving gear, and the extreme position of engagement travel, respectively spool are opened
Conducting and closed position point of the mouth with valve body feed inlet and outlet, reduce wear-out failure of the slurry to spool.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the coal mine lotion revolves cloth valve.
Fig. 2 is the structure left view that the coal mine lotion revolves cloth valve.
Fig. 3 is the spool schematic diagram that the coal mine lotion revolves cloth valve.
Fig. 4 is the rotary oil cylinder schematic diagram that the coal mine lotion revolves cloth valve.
Fig. 5 is that cloth valve is preoperative flows to status diagram for coal mine lotion rotation.
Fig. 6 is to flow to status diagram after coal mine lotion rotation cloth valve operates.
Wherein: 1, feed inlet and outlet 2, rotary oil cylinder 3, valve body 4, hoisting ring 5, driving gear 6, hydraulic bidirectional
Lock 7, support frame 8, pedestal 9, lead screw 10, spool.
Specific embodiment
Fig. 1 ~ 4 are highly preferred embodiment of the present invention, and 1 ~ 6 the present invention will be further described with reference to the accompanying drawing:
Referring to attached drawing 1-2: the coal mine paste filling revolves cloth valve, including valve body 3, spool 10, feed inlet and outlet 1 and driving dress
It sets, 3 lower part of valve body is equipped with support frame 7, and 7 lower part of support frame is equipped with pedestal 8, and 3 top of valve body is equipped with hoisting ring 4.Valve body 3 is cylinder
Shape cabinet, 3 side wall of valve body arrange three feed inlet and outlets 1, and there are two be coaxially disposed and be respectively communicated with filling in three feed inlet and outlets 1
Main line, filling area pipeline after another 1 joint face of feed inlet and outlet.
Referring to attached drawing 3: spool 10 is cylindrical box, and spool 10 is rotatably arranged in valve body 3,10 side wall of spool arrangement three
A opening being connected, 10 end of spool are equipped with connecting shaft, can connect driving device by connecting shaft.Spool 10 is driven dress
Setting driving can be rotated, when any two opening of spool 10 and two feed inlet and outlets 1 of valve body 3 are connected, another opening
It is closed by the side wall of valve body 3.
Referring to attached drawing 1,2,4: driving device is hydraulic gear mechanism, and hydraulic gear mechanism is mounted on valve body 3
Outer wall, hydraulic gear mechanism include rotary oil cylinder 2 and driving gear 5, and rotary oil cylinder 2, which matches to be arranged with, controls its bidirectional-movement
Hydraulic two-way lock 6, rotary oil cylinder 2 includes symmetrical two cylinder bodies, and lateral shifting can be controlled by being equipped between two cylinder bodies
Dynamic lead screw 9,9 both ends of lead screw are separately connected the output shaft of two cylinder bodies, and 5 engaged transmission of lead screw 9 and driving gear drives gear
5 can rotate with movable valve plug 10.
The course of work is as follows:
Referring to attached drawing 1,2,5,6: the process flow of paste body filling exploitation packing job are as follows: " break wind-mortar-of fetching water-beat to beat
Spoil is starched, and-breaking mortar-to fetch water-beats wind ".Beat wind, the purpose fetched water is detergent line；The purpose of mortar is beaten first is that playing lubricating pipe
Effect prevent water and spoil from starching to mix and cause spoil slurry isolation that pipeline jam accident occurs second is that in order to which water and spoil slurry is isolated；It beats
It is filled behind the purpose face of spoil slurry.Wherein, the key point of packing job, when being exactly that packing job spoil early period slurry reaches cloth valve
Switching of the spoil slurry from filling area pipeline behind face to filling trunk line after the switching and sand off of filling area after to face.
When working face filling piping conveys water, wind, mortar, 9 rightmost side of lead screw in rotary oil cylinder 2 is nibbled with driving gear 5
It closes, at this point, when being connected with any two opening of the spool 10 of driving 5 coaxial linkage of gear and two material mouths 1 of valve body 3, separately
One opening is closed by the side wall of valve body 3, and filling main line is connected at rotation cloth valve, and the lubrication and spoil slurry for completing filling piping push
Preceding preparation.When the spoil slurry of filling area is adjacent to rotation cloth valve after being used for filling face in filling piping, passes through and operate hydraulic bidirectional
Lock 6, the piston rod controlled in rotary oil cylinder 2 move right, and are engaged by the lead screw 9 on piston rod with driving gear 5, by piston
The parallel motion of bar is converted into the rotary motion of spool 10.When 9 leftmost side of lead screw in rotary oil cylinder 2 is engaged with driving gear 5
When, 2 stopping of rotary oil cylinder movement, at this point, one of spool 10 opening and valve body 3 and the input and output material that filling area pipeline communicates behind face
Mouth 1 communicates, and the feed inlet and outlet 1 communicated with the filling main line of valve body 3 that is open communicates, and another opening is by the side wall of valve body 3
Switching of the slurry to goaf behind face is completed in closing.
When working face sand off, reverse operating hydraulic two-way lock 6,9 rightmost side of lead screw and driving in rotary oil cylinder 2
Gear 5 engages, and spool 10 reversely rotates the switching for completing slurry flow direction from filling area pipeline behind face to filling main pipeline, rear to convey
To exploiting field sedimentation basin.
Rotary oil cylinder 2 in above-described embodiment also could alternatively be cylinder, other designs are same with the above-mentioned embodiment.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (3)
1. coal mine paste filling revolves cloth valve, including valve body (3), spool (10), feed inlet and outlet (1) and driving device, feature exist
In the valve body (3) is cylindrical box, and valve body (3) side wall arranges three feed inlet and outlets (1), and the spool (10) is
Cylindrical box, spool (10) are rotatably arranged in valve body (3), and spool (10) side wall arranges three openings being connected, spool
(10) being driven device driving can be rotated, two feed inlet and outlets of any two opening and valve body (3) of spool (10)
(1) when being connected, another opening is closed by the side wall of valve body (3)；The driving device is hydraulic gear mechanism, hydraulic tooth
Wheel drive mechanism is mounted on valve body (3) outer wall, and hydraulic gear mechanism includes rotary oil cylinder (2) and driving gear (5), rotation
Oil cylinder (2) matches the hydraulic two-way lock (6) for being arranged with and controlling its bidirectional-movement, and the piston rod of rotary oil cylinder (2) connects lead screw (9),
Lead screw (9) and driving gear (5) engaged transmission, driving gear (5) can be rotated with movable valve plug (10)；The rotary oil cylinder (2)
Be equipped with including symmetrical two cylinder bodies, between two cylinder bodies can left and right transverse shifting lead screw (9), lead screw (9) both ends
It is separately connected the output shaft of two cylinder bodies；Valve body (3) lower part is equipped with support frame (7), and support frame (7) lower part is equipped with pedestal
(8).
2. coal mine paste filling according to claim 1 revolves cloth valve, it is characterised in that: three feed inlet and outlets (1)
In there are two be coaxially disposed and be respectively communicated with filling main line, filling area pipeline after another feed inlet and outlet (1) joint face.
3. coal mine paste filling according to claim 1 revolves cloth valve, it is characterised in that: described valve body (3) top is equipped with
Hoisting ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510491898.1A CN105065722B (en) | 2015-08-12 | 2015-08-12 | Coal mine paste filling revolves cloth valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510491898.1A CN105065722B (en) | 2015-08-12 | 2015-08-12 | Coal mine paste filling revolves cloth valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105065722A CN105065722A (en) | 2015-11-18 |
| CN105065722B true CN105065722B (en) | 2019-03-19 |
Family
ID=54495172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510491898.1A Active CN105065722B (en) | 2015-08-12 | 2015-08-12 | Coal mine paste filling revolves cloth valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065722B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553063B (en) * | 2019-09-28 | 2024-03-26 | 徐州中矿大贝克福尔科技股份有限公司 | Rotatable cloth valve device for filling coal mine gangue paste and operation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4941399A (en) * | 1988-01-26 | 1990-07-17 | Brasilia Srl | Automatic apparatus for the preparation of expresso coffee |
| CN201074574Y (en) * | 2007-08-31 | 2008-06-18 | 郑州知信机电科技开发有限公司 | Novel gray mortar slip-casting delivery pump |
| CN203286029U (en) * | 2013-05-30 | 2013-11-13 | 飞翼股份有限公司 | Paste filling pipeline stop valve |
| CN204099655U (en) * | 2014-08-29 | 2015-01-14 | 三一汽车制造有限公司 | A kind of the concrete pump set and diverter valve |
| CN205001573U (en) * | 2015-08-12 | 2016-01-27 | 淄博矿业集团有限责任公司许厂煤矿 | Colliery paste filling revolves cloth valve |
-
2015
- 2015-08-12 CN CN201510491898.1A patent/CN105065722B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4941399A (en) * | 1988-01-26 | 1990-07-17 | Brasilia Srl | Automatic apparatus for the preparation of expresso coffee |
| CN201074574Y (en) * | 2007-08-31 | 2008-06-18 | 郑州知信机电科技开发有限公司 | Novel gray mortar slip-casting delivery pump |
| CN203286029U (en) * | 2013-05-30 | 2013-11-13 | 飞翼股份有限公司 | Paste filling pipeline stop valve |
| CN204099655U (en) * | 2014-08-29 | 2015-01-14 | 三一汽车制造有限公司 | A kind of the concrete pump set and diverter valve |
| CN205001573U (en) * | 2015-08-12 | 2016-01-27 | 淄博矿业集团有限责任公司许厂煤矿 | Colliery paste filling revolves cloth valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105065722A (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104841582B (en) | A kind of rotatable water spraying gun of shower nozzle | |
| CN105065722B (en) | Coal mine paste filling revolves cloth valve | |
| CN205001573U (en) | Colliery paste filling revolves cloth valve | |
| CN104595553A (en) | Counting manual electric hydraulic control sluice valve | |
| CN101508259B (en) | Agitating lorry discharge-chute hydraulic lifting, rotating device | |
| CN206169165U (en) | Running wheel formula roller mill and sand discharging mechanism thereof | |
| CN104437924B (en) | The portable stirring integrated paint finishing of refractory material step-less adjustment flow pressure | |
| CN203145015U (en) | Hydraulic stuffing grouting device | |
| CN204278205U (en) | A kind of material distributing machine | |
| CN201007014Y (en) | Telescopic underground hydrant | |
| CN103089739A (en) | Linkage telescopic valve applied to rebar forming machine bending mechanism | |
| CN206625195U (en) | A kind of streamlined rotary hydraulic gate | |
| CN203437192U (en) | Horizontal novel centrifugal concentrating machine | |
| CN202624660U (en) | Backpressure type feeding device for cement mortar packing machine | |
| CN206070495U (en) | A kind of horizontal open-close sluice gate structure of roller shutter type | |
| CN205806642U (en) | A kind of tooth bar of pneumatic actuator | |
| CN107553726A (en) | A kind of novel bridge construction device | |
| CN206636950U (en) | Rotary reducer manual clutch | |
| CN208262753U (en) | Ring machine on hydraulic valve | |
| CN204837803U (en) | Rotatory processed bean curd production line | |
| CN202555814U (en) | Tundish stopper elevator mechanism | |
| CN202828782U (en) | Dough transferring threaded rod with reversing materials function | |
| CN200989596Y (en) | Direct-blowing powder-making system double-core adjustable cavity contracting valve | |
| CN208791494U (en) | A kind of gear silk device of the direct yarn of nonmetallic ore Tetramune | |
| CN205873419U (en) | Low temperature resistant passenger train sails upstream and ties |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: 272000 Room 101, 102 and 103, Building 7, Daizhuang Coal Mine, Lumiaocun, Liying Street Office, Rencheng District, Jining City, Shandong Province Patentee after: SHANDONG KANGGE ENERGY TECHNOLOGY Co.,Ltd. Address before: 272073, Shandong, Jining province high tech Zone Liu office, South Camp Village North Xu Xu coal mine Patentee before: XUCHANG COAL MINE, ZIBO MINING GROUP Co.,Ltd. |