CN109026738A - A kind of New type coal centrifugal water pump in mine priming device - Google Patents
A kind of New type coal centrifugal water pump in mine priming device Download PDFInfo
- Publication number
- CN109026738A CN109026738A CN201810967215.9A CN201810967215A CN109026738A CN 109026738 A CN109026738 A CN 109026738A CN 201810967215 A CN201810967215 A CN 201810967215A CN 109026738 A CN109026738 A CN 109026738A
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- fixing sleeve
- water pump
- screw rod
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
Abstract
The present invention relates to safe coals to produce technical field of drainage, more particularly to a kind of New type coal centrifugal water pump in mine priming device, including water tank, forcing pipe, fixing sleeve, screw rod, internal screw thread turning set, mounting plate, water inlet is equipped at the top of water tank, lower end is equipped with water outlet；Forcing pipe is arranged on water tank and inside connection water tank；Fixing sleeve is connected on water tank；Screw rod is plugged in fixing sleeve, and through-hole is provided on fixing sleeve；Internal screw thread turning set is set on screw rod and is rotatablely connected with fixing sleeve；Mounting plate is connected to screw rod bottom.The water outlet of water tank is connected by bolt and flange with external centrifugal water pump by the present invention, water inlet is connected by bolt and flange with external reservoir, and then form complete pumping drainage pipe road, utilize siphon principle, the water in reservoir is evacuated by centrifugal water pump, improves the efficiency for evacuating operation.
Description
Technical field
The present invention relates to safe coals to produce technical field of drainage, and in particular to a kind of New type coal centrifugal water pump in mine is drawn
Water installations.
Background technique
Currently, underground coal mine pump house carries out draining using centrifugal water pump, and centrifugal water pump is in draining
Before must carry out air-discharging and vacuumize operation to ensure that centrifugal water pump normally starts, most mines are using vacuum pump system or penetrate
The air-discharging that stream pumping system carries out centrifugal water pump vacuumizes operation.And such air-discharging vacuumizes operation mode for centrifugal
The tight requirements of water pump system are high, since the packing aging of centrifugal water pump two sides is there are gas leakage drainage, cause to use
It is unstable that the air-discharging that vacuum pump system or jet stream pumping system carry out centrifugal water pump vacuumizes work operations, or even occurring cannot
The air-discharging for completing centrifugal water pump vacuumizes operation, and directly resulting in centrifugal water pump can not be actuated for draining.
Summary of the invention
It is an object of the invention to overcome problems of the prior art, a kind of New type coal centrifugal water pump in mine is provided
Priming device, it may be implemented to improve the stability that centrifugal water pump air-discharging vacuumizes operation.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of New type coal centrifugal water pump in mine priming device comprising:
Water tank, the water tank top are equipped with the water inlet being connected to its inside, and lower end is equipped with to be connected with inside it
Logical water outlet；
Forcing pipe, the forcing pipe are arranged on water tank and inside connection water tanks；
Fixing sleeve, the fixing sleeve are connected to the bottom of storage tank vertically；
Screw rod, the screw rod are plugged in fixing sleeve, are coaxially provided on the corresponding fixing sleeve and are passed freely through for screw rod
Through-hole；
Internal screw thread turning set, the internal screw thread turning set are set on screw rod and are rotatablely connected with fixing sleeve；
Mounting plate, the mounting plate are connected to screw rod bottom.
Further, the forcing pipe is equipped with manual ball valve.
Further, the water tank side is equipped with and its internal sewage draining exit being connected to.
Further, the water tank side is equipped with fixing seat, and the fixing seat is flange-shaped structure, is provided with thereon and institute
Access hole be connected to inside water tank, through-hole form is stated, the mounting hole of blind hole form is also provided with thereon, connects in the fixing seat
It is connected to capping, the capping is equipped with that mutually its outside extends and the flange of engaging in the mounting hole, the capping and passes through
Locking member is locked in fixing seat.
Further, the locking member includes that at least one is connected horizontally on sliding that is in fixing seat and penetrating capping
Axis is pierced by T shape inserted link described covering peripheral outer wall and that energy is free to slide vertically, is provided on the corresponding sliding axle for T
The jack that shape inserted link plugs together is set with tension spring on the T shape inserted link, and described tension spring one end is fixed in capping, and the other end is solid
It connects on the T shape inserted link.
Beneficial effects of the present invention: the water outlet of water tank is connected by bolt and flange with external centrifugal water pump,
Water inlet is connected by bolt and flange with external reservoir, and then the complete pumping drainage pipe road of composition, using siphon principle,
The water in reservoir is evacuated by centrifugal water pump, compared in traditional approach, directly by the mode of centrifugal water pump depletion, energy
The efficiency for evacuating operation is improved, is connected by forcing pipe with external high pressure water lines, to make to store up to high pressure is generated in water tank
Water in water tank flows rapidly into centrifugal water pump, improves the effect that reservoir progress air-discharging is vacuumized operation by centrifugal water pump
Rate；Manual ball valve is set, when the water level in reservoir empties, disconnects the connection of forcing pipe and water tank；It prevents in forcing pipe
Water flow backward to reservoir；Fixing sleeve, screw rod, internal screw thread turning set are set, by the rotation of internal screw thread turning set, drive spiral shell
Bar vertical shift in fixing sleeve, so that the height of water tank is adjusted, it is centrifugal in underground coal mine pump house to adapt to
The different mounting height of water pump；Fixing seat, capping are set, by access hole in fixing seat, operating personnel be can enter in water tank,
Clean-up operation will be carried out in water tank, sewage draining exit is set, and empties the waste water in water tank by sewage draining exit；Locking member is set,
Quick locking will be covered in fixing seat by locking member, and convenient working personnel carry out clean-up operation to water tank, and flange is arranged
It is fastened in mounting hole, makes fixing seat and the sealing of capping junction, prevent water tank from generating leakage.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic perspective view of fixing seat of the invention；
Fig. 3 is the schematic perspective view of capping of the invention；
In attached drawing, component representated by each label is as follows:
1- water tank, 2- water inlet, 3- water outlet, 4- forcing pipe, 5- fixing sleeve, 6- screw rod, 7- internal screw thread turning set, 8-
Mounting plate, 9- manual ball valve, 10- sewage draining exit, 11- fixing seat, 12- access hole, 13- mounting hole, 14- capping, 15- flange, 16-
Sliding axle, 17-T shape inserted link, 18- tension spring, 19- convex block.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below will
In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
In description of the invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore is not considered as limiting the invention.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
A kind of New type coal centrifugal water pump in mine priming device as shown in Figs. 1-3 comprising:
Water tank 1, be equipped at the top of the water tank 1 with its internal water inlet 2 be connected to, lower end equipped with inside it
The water outlet 3 of connection；
Forcing pipe 4, the forcing pipe 4 are arranged on water tank 1 and inside connection water tanks 1；
Fixing sleeve 5, the fixing sleeve 5 are connected to 1 bottom of water tank vertically；
Screw rod 6, the screw rod 6 are plugged in fixing sleeve 5, are coaxially provided on the corresponding fixing sleeve 5 for screw rod 6 freely
By through-hole；
Internal screw thread turning set 7, the internal screw thread turning set 7 are set on screw rod 6 and are rotatablely connected with fixing sleeve 5, specifically
Fixing sleeve 5 can be equipped with the convex block 19 of the annular extended to its radial outside, is provided on corresponding internal screw thread turning set 7 by ground
For the engaging of convex block 19 and the T-slot that can be freely rotated in it of convex block 19, engaging by convex block 19 with T-slot makes internal screw thread
Turning set 7 and fixing sleeve 5 are rotatablely connected；
Mounting plate 8, the mounting plate 8 are connected to 6 bottom of screw rod.
The forcing pipe 4 is equipped with manual ball valve 9, and manual ball valve 9 controls the on-off of forcing pipe 4, naturally it is also possible to be arranged
At electric ball valve for mine.
1 side of water tank is equipped with and its internal sewage draining exit 10 being connected to.
1 side of water tank is equipped with fixing seat 11, and the fixing seat 11 is flange-shaped structure, is provided with thereon and the storage
Access hole 12 be connected to inside water tank 1, through-hole form is also provided with the mounting hole 13 of blind hole form, the fixing seat 11 thereon
On be connected with capping 14, the capping 14 is equipped with flanges 15 that are that mutually its outside extends and being fastened in the mounting hole 13,
The capping 14 is locked in fixing seat 11 by locking member.
The locking member includes that at least one is connected horizontally on sliding axle 16 that is in fixing seat 11 and penetrating capping 14, erects
Direct puncture goes out T shape inserted link 17 described covering 14 peripheral outer walls and that energy is free to slide, is provided on the corresponding sliding axle 16 for T
The jack 16 that shape inserted link 17 plugs together is set with tension spring 18 on the T shape inserted link 17, and described 18 one end of tension spring is fixed in capping 14
On, the other end is fixed on the T shape inserted link 17.
The present invention is when in use: rotation internal screw thread turning set drives screw rod vertical shift in fixing sleeve, to make water storage
Water outlet on case is corresponding with the centrifugal water pump in pump house, then the water outlet of water tank is passed through bolt and flange and outside
Centrifugal water pump is connected, and water inlet is connected by bolt and flange with external reservoir, and then forms the pumping drainage pipe completed
Road is evacuated the water in reservoir by centrifugal water pump using siphon principle, while forcing pipe is connected to external high pressure water pipe
Manual ball valve is opened on road, and the water of external high pressure water lines will be filled by forcing pipe to be led in water tank, makes to generate in water tank high
Pressure after the water emptying in reservoir, closes manual ball valve so that the water in reservoir be made to flow rapidly into centrifugal water pump, that is,
Complete centrifugal water pump vacuumizes operation, to being removed contamination in water tank or when upkeep operation, drawn first toward closure skirt
Dynamic T shape inserted link unclamps T shape inserted link, operating personnel is by fixing seat at this time by capping outside sliding axle length direction extraction fixing seat
Upper access hole, which enters in water tank, is removed contamination or upkeep operation, after operation, is pulled T shape inserted link toward closure skirt, will be sealed
Lid is across sliding axle and snaps into its upper flange in mounting hole, unclamps T shape inserted link, and under tension spring effect, T shape inserted link will be plugged together
On sliding axle in jack, capping is locked in fixing seat, is removed contamination or upkeep operation that is, completing at this time.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of New type coal centrifugal water pump in mine priming device, characterized in that it comprises:
Water tank (1), be equipped at the top of the water tank (1) with its internal water inlet (2) be connected to, lower end equipped with in it
The water outlet (3) of portion's connection；
Forcing pipe (4), the forcing pipe (4) is arranged on water tank (1) and connection water tank (1) is internal；
Fixing sleeve (5), the fixing sleeve (5) are connected to water tank (1) bottom vertically；
Screw rod (6), the screw rod (6) are plugged in fixing sleeve (5), are coaxially provided on the corresponding fixing sleeve (5) for screw rod
(6) freely through through-hole；
Internal screw thread turning set (7), the internal screw thread turning set (7) are set on screw rod (6) and are rotatablely connected with fixing sleeve (5)；
Mounting plate (8), the mounting plate (8) are connected to screw rod (6) bottom.
2. a kind of New type coal centrifugal water pump in mine priming device according to claim 1, which is characterized in that the pressurization
It manages (4) and is equipped with manual ball valve (9).
3. a kind of New type coal centrifugal water pump in mine priming device according to claim 1, which is characterized in that the water storage
Case (1) side is equipped with and its internal sewage draining exit (10) being connected to.
4. a kind of New type coal centrifugal water pump in mine priming device according to claim 1, which is characterized in that the water storage
Case (1) side is equipped with fixing seat (11), and the fixing seat (11) is flange-shaped structure, is provided with thereon interior with the water tank (1)
Portion's connection, the access hole (12) of through-hole form, are also provided with the mounting hole (13) of blind hole form thereon, on the fixing seat (11)
It is connected with capping (14), the capping (14) is equipped with that mutually its outside extends and is fastened on convex in the mounting hole (13)
Edge (15), the capping (14) are locked on fixing seat (11) by locking member.
5. a kind of New type coal centrifugal water pump in mine priming device according to claim 4, which is characterized in that the locking
Part include at least one be connected horizontally on sliding axle (16) that is on fixing seat (11) and penetrating capping (14), be pierced by vertically it is described
Cover (14) peripheral outer wall and can T shape inserted link (17) free to slide, be provided on the corresponding sliding axle (16) and inserted for T shape
The jack (16) that bar (17) plugs together is set with tension spring (18) on the T shape inserted link (17), and described tension spring (18) one end is fixed in envelope
It covers on (14), the other end is fixed on the T shape inserted link (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967215.9A CN109026738A (en) | 2018-08-23 | 2018-08-23 | A kind of New type coal centrifugal water pump in mine priming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967215.9A CN109026738A (en) | 2018-08-23 | 2018-08-23 | A kind of New type coal centrifugal water pump in mine priming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026738A true CN109026738A (en) | 2018-12-18 |
Family
ID=64628127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810967215.9A Pending CN109026738A (en) | 2018-08-23 | 2018-08-23 | A kind of New type coal centrifugal water pump in mine priming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026738A (en) |
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| JPH1113636A (en) * | 1997-06-20 | 1999-01-19 | Takasago Thermal Eng Co Ltd | Pumping-up device |
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| CN207406520U (en) * | 2017-10-23 | 2018-05-25 | 临沂矿业集团有限责任公司 | A kind of mining multistage drainage system automatic water diversion device |
| CN207752224U (en) * | 2017-12-11 | 2018-08-21 | 南京东可达光电科技有限公司 | A kind of astronomical telescope |
| CN208845374U (en) * | 2018-08-23 | 2019-05-10 | 淮南市阶梯电子科技有限公司 | A kind of New type coal centrifugal water pump in mine priming device |
-
2018
- 2018-08-23 CN CN201810967215.9A patent/CN109026738A/en active Pending
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| JPH1113636A (en) * | 1997-06-20 | 1999-01-19 | Takasago Thermal Eng Co Ltd | Pumping-up device |
| US20020098090A1 (en) * | 1999-03-22 | 2002-07-25 | David Muhs | Pump system with vacuum source |
| CN202789564U (en) * | 2012-08-28 | 2013-03-13 | 安徽映山红生物科技有限公司 | Self-sucking device of centrifugal hot water pump |
| CN103486050A (en) * | 2013-09-17 | 2014-01-01 | 辽宁格瑞特泵业有限公司 | Self-priming booster pump |
| CN203656177U (en) * | 2013-12-25 | 2014-06-18 | 湖北立业生物制品有限公司 | Biological product second level fermentation tank manhole overhaul sealing device |
| CN204357714U (en) * | 2014-12-30 | 2015-05-27 | 山东泰丰钢业有限公司 | A kind of novel production high-frequency straight seam welded pipe water storing device |
| CN204961371U (en) * | 2015-08-18 | 2016-01-13 | 安徽莱恩电泵有限公司 | Novel pump is with diversion jar |
| CN205243863U (en) * | 2015-11-12 | 2016-05-18 | 益阳金沙重型机械制造有限公司 | Centrifugal clarified water pump of diversion is irritated to non - |
| WO2017111213A1 (en) * | 2015-12-22 | 2017-06-29 | 주식회사 일성 | Air discharging device for vacuum self-priming pump |
| CN205605442U (en) * | 2016-04-07 | 2016-09-28 | 深圳市纯水一号水处理科技有限公司 | Novel diversion device |
| KR101825834B1 (en) * | 2016-10-05 | 2018-02-07 | (주)신광 | water-intake device preventing cavitation |
| CN206406420U (en) * | 2017-01-12 | 2017-08-15 | 张家港市骑士机械有限公司 | A kind of extruder lowering or hoisting gear |
| CN206931492U (en) * | 2017-07-24 | 2018-01-26 | 杨亚九 | A kind of capacitor cover plate binding clasp |
| CN207346368U (en) * | 2017-10-21 | 2018-05-11 | 浙江奥捷环保工程有限公司 | A kind of storage tank |
| CN207406520U (en) * | 2017-10-23 | 2018-05-25 | 临沂矿业集团有限责任公司 | A kind of mining multistage drainage system automatic water diversion device |
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