CN206543778U - A kind of Autonomous test exempts from the Self-priming pump device of desilting - Google Patents
A kind of Autonomous test exempts from the Self-priming pump device of desilting Download PDFInfo
- Publication number
- CN206543778U CN206543778U CN201621220222.5U CN201621220222U CN206543778U CN 206543778 U CN206543778 U CN 206543778U CN 201621220222 U CN201621220222 U CN 201621220222U CN 206543778 U CN206543778 U CN 206543778U
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- China
- Prior art keywords
- water
- pipe
- bottom valve
- diversion tank
- inductor
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Abstract
The utility model is related to continuous casting and rolling line pumping plant, exempt from the Self-priming pump device of desilting more specifically to a kind of Autonomous test, including siphoning installation, motor, centrifugal water pump and outlet pipe, overflow inductor, water filling are provided with the water diversion tank inwall of siphoning installation and stops inductor and water filling priming inductor, also include flange connecting apparatus, extension, bottom valve and filter mantle, the upper end of flange connecting apparatus and the lower end of drinking-water pipe are connected, the upper end of extension and the lower end of flange connecting apparatus are connected, and the lower end of extension is connected with bottom valve.The lower end of bottom valve is provided with anti-backflow plate, and anti-backflow plate is flexibly connected by hinge with bottom valve, and the bottom surface of anti-backflow plate is provided with arched weight hammer.Filter mantle is connected with bottom valve, in the case where the rotation of anti-backflow plate drives, and the tup of arched weight hammer is contacted with separating two states with the inwall of filter mantle.The utility model energy automatic detection simultaneously controls water in water diversion tank, and can clear up the mud and debris adsorbed on filter mantle automatically.
Description
Technical field
The utility model is related to continuous casting and rolling line pumping plant, exempts from the self-priming of desilting more specifically to a kind of Autonomous test
Pump installation.
Background technology
For continuous casting and rolling production line, its pumping plant seeks to ensure cooling water and emulsion in production process
Supply.And the supply for cooling down water-in-oil emulsion is realized by centrifugal pump, in general every water pump will install a bottom
Valve, bottom valve is typically mounted on underwater, just started it is functional, can over time one length, due to mud gather and other are miscellaneous
The stifled card of thing, it is easy to cause bottom valve to block, cause the problem of water pump is difficult to water outlet, even if after drainage water outlet, also can be because of bottom valve
Sealing surface damage and can not normally absorb water.Some present manufacturers, which are typically employed between water pump and pond, sets up diversion
Bucket, is constituted siphoning installation, the problem of bottom valve service life is short is solved with this.But, even if being additionally arranged water diversion tank, when in use
Still need to observe and control the water in water diversion tank constantly, to avoid water pump from dallying, and the mud that water pump still can be sucked in pond
With debris, it is necessary to frequently clear up water pump.
Utility model content
The utility model mainly solving the technical problems that：The Self-priming pump device that a kind of Autonomous test exempts from desilting is provided, can be certainly
It is dynamic to detect and control the water in water diversion tank, and the mud and debris adsorbed on filter mantle can be cleared up automatically, overcome existing skill
The deficiency of art.
In order to solve the above technical problems, the utility model is related to continuous casting and rolling line pumping plant, more specifically to one
Kind of Autonomous test exempts from the Self-priming pump device of desilting, including siphoning installation, motor, centrifugal water pump and outlet pipe, and centrifugal water pump goes out
The mouth of a river is connected with outlet pipe, and motor is connected with centrifugal water pump, and motor is located at the top of centrifugal water pump, in addition to flange connects
The lower end connection of connection device, extension, bottom valve and filter mantle, flange connecting apparatus and drinking-water pipe, the upper end of extension and flange
Attachment means are connected, and the lower end of extension is connected with bottom valve.The lower end of bottom valve is provided with anti-backflow plate, and anti-backflow plate passes through hinge
Chain is flexibly connected with bottom valve, and the lower end of bottom valve is provided with locating piece, and locating piece is located at the lower section of anti-backflow plate, anti-backflow plate
Bottom surface is provided with arched weight hammer.Filter mantle is connected with bottom valve, in the case where the rotation of anti-backflow plate drives, the tup of arched weight hammer
Contacted with the inwall of filter mantle with separating two states.
The siphoning installation includes water diversion tank, water injection pipe, overflow pipe and drinking-water pipe, and water diversion tank is sealed container, water filling
Pipe is connected with the top of water diversion tank, and water filling switch is provided with water injection pipe, and overflow pipe is connected with the upper end of water diversion tank bucket wall, and
Relief cock is provided with overflow pipe, drinking-water pipe is connected with the top of water diversion tank, the water inlet of centrifugal water pump passes through a connecting tube
Connected with the lower end of water diversion tank bucket wall.
Overflow inductor, water filling are provided with the inwall of the water diversion tank and stops inductor and water filling priming inductor, is overflow
Flow inductor and be located at overflow pipe and the upper end of water diversion tank junction, water filling stops the centre that inductor is located at water diversion tank bucket wall, note
Water priming inductor is located at connecting tube and the lower end of water diversion tank junction.
Controller is provided with the motor.
Removable cover and locking device are provided with the centrifugal water pump, removable cover passes through hinge and centrifugal water pump activity
Connection, and handle and sealing strip are provided with removable cover, locking device is located at the top of removable cover.
A kind of Autonomous test of the utility model exempts from having the beneficial effect that for the Self-priming pump device of desilting：In centrifugal water pump siphoning installation
On the basis of, the pipeline opening in pond is additionally arranged the arched weight hammer on filter mantle and base, and base, stops in centrifugal water pump
After only, the sealing of base can be ensured using self gravitation, filter mantle can be hit when falling again, shake off debris and mud；Remove
Outside this, overflow inductor, water filling on water diversion tank inwall, which stop inductor and water filling priming inductor, can sense and control
Water in water diversion tank.
Brief description of the drawings
The utility model is described in further detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation for the Self-priming pump device that a kind of Autonomous test of the utility model exempts from desilting.
Fig. 2 is the enlarged drawing at A in Fig. 1.
In figure：Water diversion tank 10；Overflow inductor 11；Water filling stops inductor 12；Water filling priming inductor 13；Water injection pipe
20；Overflow pipe 30；Drinking-water pipe 40；Flange connecting apparatus 50；Extension 60；Bottom valve 70；Anti-backflow plate 71；Locating piece 72；Arc
Counter weight 73；Filter mantle 80；Motor 90；Controller 91；Centrifugal water pump 100；Removable cover 101；Locking device 102；Water outlet
Pipe 110.
Embodiment
The utility model is described in further detail with specific implementation method below in conjunction with the accompanying drawings.
Specific embodiment, as shown in figure 1, a kind of Autonomous test exempts from the Self-priming pump device of desilting, including siphoning installation, motor
90th, centrifugal water pump 100 and outlet pipe 110, siphoning installation include water diversion tank 10, water injection pipe 20, overflow pipe 30 and drinking-water pipe 40, draw
Bucket 10 is to be provided with overflow inductor 11, water filling on sealed container, the inwall of water diversion tank 10 to stop inductor 12 and water filling
Priming inductor 13, overflow inductor 11 is located at overflow pipe 30 and the upper end of the junction of water diversion tank 10, and water filling stops inductor 12
Positioned at the centre of 10 barrels of walls of water diversion tank, water filling priming inductor 13 is located at connecting tube and the lower end of water diversion tank junction.Water injection pipe
20 connect with the top of water diversion tank 10, and be provided with water injection pipe 20 water filling switch, 10 barrels of walls of overflow pipe 30 and water diversion tank it is upper
End connection, and relief cock is provided with overflow pipe 30, drinking-water pipe 40 is connected with the top of water diversion tank 10, centrifugal water pump 100
Water inlet is connected by the lower end of 10 barrels of walls of a connecting tube and water diversion tank.The delivery port of centrifugal water pump 100 connects with outlet pipe 110
It is logical, controller 91 is provided with motor 90, motor 90 is connected with centrifugal water pump 100, and motor 90 is located at centrifugal water pump
Be provided with removable cover 101 and locking device 102 on 100 top, centrifugal water pump 100, removable cover 101 by hinge with from
Edema with the heart involved pump 100 is flexibly connected, and handle and sealing strip are provided with removable cover 101, and locking device 102 is located at removable cover
101 top.The utility model also includes flange connecting apparatus 50, extension 60, bottom valve 70 and filter mantle 80, flange connection dress
The upper end for putting 50 is connected with the lower end of drinking-water pipe 40, and the upper end of extension 60 is connected with the lower end of flange connecting apparatus 50, extension
The lower end of pipe 60 is connected with bottom valve 70.The lower end of bottom valve 70 is provided with anti-backflow plate 71, and anti-backflow plate 71 passes through hinge and bottom
Valve 70 is flexibly connected, and the lower end of bottom valve 70 is provided with locating piece 72, and locating piece 72 is located at the lower section of anti-backflow plate 71, anti-backflow
The bottom surface of plate 71 is provided with arched weight hammer 73.Filter mantle 80 is connected with bottom valve 70, in the case where the rotation of anti-backflow plate 71 drives, arc
The tup of shape counter weight 73 is contacted with separating two states with the inwall of filter mantle 80.
When in use, the relief cock on water filling switch and overflow pipe 30 on water injection pipe 20 is in closing the utility model
Closed state, to form the sealing state of water diversion tank 10, then overflow inductor 11, water filling stops inductor 12 and water filling start feeling
Device 13 is answered to sense the position of the water surface in water diversion tank 10, to control the water filling switch on water injection pipe 20, the overflow on overflow pipe 30 to open
Pass and the operating of motor 90, when the water surface is less than water filling priming inductor 13, the control motor 90 of controller 91 is in stalling
State, water filling switch is opened, and the water surface rises；When the water surface, which reaches water filling, stops inductor 12, water filling switch is closed, controller 91
Motor 90 is controlled to be in operating condition, now the anti-backflow plate 71 in bottom valve 70 turns under the suction of centrifugal water pump 100
It is dynamic, make the bottom opening of bottom valve 70, can normally absorb water；When outlet pipe 110 temporarily ceases water outlet, the water level in water diversion tank 10 exists
Persistently rise in the presence of centrifugal water pump 100, when the water surface reaches overflow inductor 11, relief cock is opened, and the water having more leads to
Cross overflow pipe 30 and flow back to pond；After power-off, the suction of centrifugal water pump 100 disappears, and anti-backflow plate 71 hammers 73 into shape in arched weight
Original position is dropped back under gravity traction, while the tup of arched weight hammer 73 hits the inwall of filter mantle 80, filter mantle 80 can be shaken off
The mud and debris in outside, it is to avoid influence effect of drawing water；When centrifugal water pump 100 needs maintenance, locking device 102 is opened, is pulled open
Removable cover 101, can easily overhaul to centrifugal water pump 100, when bottom valve 70 and filter mantle 80 need to safeguard, take method apart
Blue attachment means 50, bottom valve 70 and filter mantle 80 under water can be easily removed by extension 60.
Certain described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (5)
1. a kind of Autonomous test exempts from the Self-priming pump device of desilting, including siphoning installation, motor (90), centrifugal water pump (100) and go out
Water pipe (110), the delivery port of centrifugal water pump (100) is connected with outlet pipe (110), and motor (90) connects with centrifugal water pump (100)
Connect, and motor (90) is located at the top of centrifugal water pump (100), it is characterised in that：Also include flange connecting apparatus (50), extension
(60), bottom valve (70) and filter mantle (80) are managed, the upper end of flange connecting apparatus (50) is connected with the lower end of drinking-water pipe (40), extended
The upper end of pipe (60) is connected with the lower end of flange connecting apparatus (50), and the lower end of extension (60) is connected with bottom valve (70)；Bottom valve
(70) lower end is provided with anti-backflow plate (71), and anti-backflow plate (71) is flexibly connected by hinge with bottom valve (70), bottom valve
(70) lower end is provided with locating piece (72), and locating piece (72) is located at the lower section of anti-backflow plate (71), anti-backflow plate (71)
Bottom surface is provided with arched weight hammer (73)；Filter mantle (80) is connected with bottom valve (70), in the case where the rotation of anti-backflow plate (71) drives,
The tup of arched weight hammer (73) is contacted with separating two states with the inwall of filter mantle (80).
2. a kind of Autonomous test according to claim 1 exempts from the Self-priming pump device of desilting, it is characterised in that：The siphoning installation
Including water diversion tank (10), water injection pipe (20), overflow pipe (30) and drinking-water pipe (40), water diversion tank (10) is sealed container, water filling
Pipe (20) is connected with the top of water diversion tank (10), and water filling switch, overflow pipe (30) and water diversion tank are provided with water injection pipe (20)
(10) the upper end connection of bucket wall, and relief cock, the top of drinking-water pipe (40) and water diversion tank (10) are provided with overflow pipe (30)
Connection, the water inlet of centrifugal water pump (100) is connected by a connecting tube with the lower end of water diversion tank (10) bucket wall.
3. a kind of Autonomous test according to claim 2 exempts from the Self-priming pump device of desilting, it is characterised in that：The water diversion tank
(10) overflow inductor (11), water filling are provided with inwall and stops inductor (12) and water filling priming inductor (13), overflow
Inductor (11) is located at overflow pipe (30) and the upper end of water diversion tank (10) junction, and water filling stops inductor (12) and is located at water diversion tank
(10) centre of bucket wall, water filling priming inductor (13) is located at connecting tube and the lower end of water diversion tank (10) junction.
4. a kind of Autonomous test according to claim 1 exempts from the Self-priming pump device of desilting, it is characterised in that：The motor
(90) controller (91) is provided with.
5. a kind of Autonomous test according to claim 1 exempts from the Self-priming pump device of desilting, it is characterised in that：The centrifugal water pump
(100) removable cover (101) and locking device (102) are provided with, removable cover (101) passes through hinge and centrifugal water pump
(100) it is flexibly connected, and handle and sealing strip is provided with removable cover (101), locking device (102) is located at removable cover
(101) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220222.5U CN206543778U (en) | 2016-11-14 | 2016-11-14 | A kind of Autonomous test exempts from the Self-priming pump device of desilting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220222.5U CN206543778U (en) | 2016-11-14 | 2016-11-14 | A kind of Autonomous test exempts from the Self-priming pump device of desilting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543778U true CN206543778U (en) | 2017-10-10 |
Family
ID=59992908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220222.5U Expired - Fee Related CN206543778U (en) | 2016-11-14 | 2016-11-14 | A kind of Autonomous test exempts from the Self-priming pump device of desilting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206543778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605760A (en) * | 2017-10-23 | 2018-01-19 | 中科睿联（福建）科技有限公司 | The control system and control method of a kind of electric pump |
-
2016
- 2016-11-14 CN CN201621220222.5U patent/CN206543778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605760A (en) * | 2017-10-23 | 2018-01-19 | 中科睿联（福建）科技有限公司 | The control system and control method of a kind of electric pump |
| CN107605760B (en) * | 2017-10-23 | 2019-08-27 | 中科睿联（福建）科技有限公司 | A kind of control method of electric pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180108 Granted publication date: 20171010 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210108 Granted publication date: 20171010 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |