CN208314543U - A kind of submerged pump regulating device for slime dam - Google Patents
A kind of submerged pump regulating device for slime dam Download PDFInfo
- Publication number
- CN208314543U CN208314543U CN201820863346.8U CN201820863346U CN208314543U CN 208314543 U CN208314543 U CN 208314543U CN 201820863346 U CN201820863346 U CN 201820863346U CN 208314543 U CN208314543 U CN 208314543U
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- suspension line
- fixed pulley
- fixed
- slime dam
- pulley
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Abstract
The utility model provides a kind of submerged pump regulating device for slime dam, the pump housing including having motor, it is characterized in that: further including hoisting mechanism and balance weight mechanism；The hoisting mechanism includes the bracket being arranged in above slime dam, and multiple idler wheels are arranged on bracket；The balance weight mechanism includes clump weight and ballast box, and the pump housing is connect by the first suspension line with clump weight, and the first suspension line passes through above first group of idler wheel, and clump weight is connect by the second suspension line with ballast box, and the second suspension line passes through above second group of idler wheel.The device can adjust the height of submerged pump according to the height of mineral pulp level at any time, convenient for extracting ore pulp, and have highest limit and minimum limit, avoid the excessively high spilling slime dam of mineral pulp level, also avoid ore pulp it is less when, motor idle running.
Description
Technical field
The utility model relates to a kind of submerged pump regulating devices for slime dam.
Background technique
In the prior art, well known technology is in floatation process, is mostly by ore pulp using submerged pump from slime dam
Middle extraction, but at present be all submerged pump is fixed on ore pulp pool wall or some other fixed frames on, in this way take out slurry and
Limitation is just had when adding miberal powder toward slime dam, the miberal powder and water of addition cannot not have motor, and can make motor damage in this way,
When taking out slurry, when mineral pulp level is lower than the lower limit of submerged pump, then remaining ore pulp can not be taken away, in order to solve this problem,
Now most enterprise is all manually to observe, not only time-consuming so then by manually adjusting the height of submerged pump, Er Qieyou
Some harmful substances in ore pulp can also have an impact the health of operator.
Summary of the invention
The purpose of this utility model aiming at deficiency of the prior art, and provides a kind of for slime dam
Submerged pump regulating device, which can adjust the height of submerged pump according to the height of mineral pulp level at any time, convenient for extracting mine
Slurry, and have highest limit and minimum limit, avoid the excessively high spilling slime dam of mineral pulp level, also avoid ore pulp it is less when,
Motor idle running.
This programme is achieved by the following technical measures: a kind of submerged pump regulating device for slime dam, including
The pump housing with motor further includes hoisting mechanism and balance weight mechanism；The hoisting mechanism includes being arranged in above slime dam
Multiple idler wheels are arranged on bracket in bracket；The balance weight mechanism includes clump weight and ballast box, and the pump housing passes through the first suspension line and matches
Pouring weight connection, the first suspension line pass through above first group of idler wheel, and clump weight is connect by the second suspension line with ballast box, and second
Suspension line passes through above second group of idler wheel, and clump weight can be used for adjusting the height of submerged pump in conjunction with ballast box.
One end of first suspension line is fixed on the first movable pulley, and the extension for hanging the pump housing is provided on the first movable pulley
Hook, the other end of the first suspension line are fixed with the second movable pulley, and setting is used for the hook of suspended counterweight block on the second movable pulley, are had
First movable pulley and hook can guarantee that the pump housing when rising or falling, will not tilt in this way.
One end of second suspension line is fixed on third movable pulley, is provided on third movable pulley for suspended counterweight case
Hook, the other end of the second suspension line are fixed with the second movable pulley, are moved up and down in this way conducive to ballast box.
First group of idler wheel includes the first fixed pulley and the second fixed pulley, and the first suspension line is fixed sliding from the first fixed pulley and second
Wheel top passes through, and first fixed pulley is arranged above the pump housing, and the top of clump weight is arranged in the second fixed pulley, fixed using two
Strength can be assigned on two fixed pulleys by pulley, thus be avoided that a fixed pulley stress is excessive.
Second group of idler wheel includes third fixed pulley and the 4th fixed pulley, and the second suspension line is fixed sliding from third fixed pulley and the 4th
Wheel top passes through, and the top of clump weight is arranged in third fixed pulley, and the top of ballast box is arranged in the 4th fixed pulley, using two
Fixed pulley shares strength, avoids a fixed pulley stress excessive.
It is provided in slime dam based on the mineral pulp level for measuring mineral pulp level, mineral pulp level meter includes high-order pulp slurry
Position meter and low level mineral pulp level meter, high-order mineral pulp level meter and low level mineral pulp level meter are connect with PLC controller respectively, PLC control
Device processed is connect with motor and alarm respectively, when high-order mineral pulp level meter detects pulp slurry height, PLC controller control report
Alert device is alarmed, and PLC controller uses known common PLC controller, when low level mineral pulp level meter detects mineral pulp level
When falling on low level, it is out of service that PLC controller controls motor, and controls alarm equipment alarm.
The beneficial effect of this programme can according to the description of the above program, due in this scenario.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.
In figure, 1 is the pump housing, and 2 be clump weight, and 3 be ballast box, and 4 be low level mineral pulp level meter, and 5 be high-order mineral pulp level meter,
6 be third movable pulley, and 7 be the 4th fixed pulley, and 8 be third fixed pulley, and 9 be the second movable pulley, and 10 be the second fixed pulley, and 11 be the
One fixed pulley, 12 be the first movable pulley, and 13 be alarm, and 14 be PLC controller, and 15 be the first suspension line, and 16 be the second suspension
Line, 17 be motor, and 18 be bracket, and 19 be slime dam, and 20 be outlet pipe.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that the submerged pump regulating device for slime dam of this programme, including with motor 17
The pump housing 1, the pump housing are connected to outlet pipe 20, are sent out ore pulp by outlet pipe 20, further include hoisting mechanism and balance weight mechanism；It is described
Hoisting mechanism include the bracket 18 that the top of slime dam 19 is set, multiple idler wheels are set on bracket 18；The balance weight mechanism packet
Include clump weight 2 and ballast box 3, the pump housing 1 is connect by the first suspension line 15 with clump weight 2, and the first suspension line 15 is from first group of rolling
Wheel top passes through, and clump weight 2 is connect by the second suspension line 16 with ballast box 3, and the second suspension line 16 is above second group of idler wheel
It passes through.
One end of first suspension line 15 is fixed on the first movable pulley 12, is provided on the first movable pulley 12 for hanging pump
The hook of body 1, the other end of the first suspension line 15 and the second movable pulley 9 are fixed, and setting is used for suspended counterweight on the second movable pulley 9
The hook of block 2.One end of second suspension line 16 is fixed on third movable pulley 6, is provided on third movable pulley 6 and is matched for hanging
The hook of loaded van 3, the other end of the second suspension line 16 and the second movable pulley 9 are fixed.
First group of idler wheel includes the first fixed pulley 11 and the second fixed pulley 10, and the first suspension line 15 is from 11 He of the first fixed pulley
It is passed through above second fixed pulley 10, first fixed pulley 11 is arranged above the pump housing 1, and the second fixed pulley 10 is arranged in clump weight 2
Top.Second group of idler wheel includes third fixed pulley 8 and the 4th fixed pulley 7, and the second suspension line 16 is from third fixed pulley 8 and the 4th
It is passed through above fixed pulley 7, the top of clump weight 2 is arranged in third fixed pulley 8, and the upper of ballast box 3 is arranged in the 4th fixed pulley 7
Side.
It is provided in slime dam 19 based on the mineral pulp level for measuring mineral pulp level, mineral pulp level meter includes high-order ore pulp
Liquidometer 5 and low level mineral pulp level meter 4, high-order mineral pulp level meter 5 and low level mineral pulp level meter 4 connect with PLC controller 14 respectively
It connects, PLC controller 14 is connect with motor 17 and alarm 13 respectively.
When work, ballast box 3 is since the buoyancy by ore pulp changes with the variation of mineral pulp level, then the also phase of clump weight 2
That answers moves up and down, and then the pump housing 1 is driven to move up and down, and in this way it is avoided that motor 17 submerges in ore pulp, ensure that the pump housing 1 just
Often operation, has high-order mineral pulp level meter 5, can detecte whether mineral pulp level reaches a high position, if reached, alarm 13 is issued
Warning reminding staff has low level mineral pulp level meter 4, can detecte whether mineral pulp level reaches low level, if ore pulp is lower than
Low level, then alarm 13 is alarmed, while the control motor 17 of PLC controller 14 is out of service, avoids the occurrence of accident.
Claims (6)
1. a kind of submerged pump regulating device for slime dam, the pump housing (1) including having motor (17), it is characterized in that: also wrapping
Include hoisting mechanism and balance weight mechanism；
The hoisting mechanism includes the bracket (18) being arranged above slime dam (19), and multiple idler wheels are arranged on (18) in bracket；
The balance weight mechanism includes clump weight (2) and ballast box (3), and the pump housing (1) passes through the first suspension line (15) and clump weight (2)
Connection, the first suspension line (15) pass through above first group of idler wheel, and clump weight (2) passes through the second suspension line (16) and ballast box
(3) it connects, the second suspension line (16) passes through above second group of idler wheel.
2. the submerged pump regulating device according to claim 1 for slime dam, it is characterized in that: the first suspension line (15)
One end is fixed on the first movable pulley (12), and the hook for hanging the pump housing (1) is provided on the first movable pulley (12), and first is outstanding
The other end and the second movable pulley (9) of hanging wire (15) are fixed, and setting is used for the extension of suspended counterweight block (2) on the second movable pulley (9)
Hook.
3. the submerged pump regulating device according to claim 2 for slime dam, it is characterized in that: the second suspension line (16)
One end is fixed on third movable pulley (6), and the hook for suspended counterweight case (3) is provided on third movable pulley (6), and second is outstanding
The other end and the second movable pulley (9) of hanging wire (16) are fixed.
4. the submerged pump regulating device according to claim 1 for slime dam, it is characterized in that: first group of idler wheel includes the
One fixed pulley (11) and the second fixed pulley (10), the first suspension line (15) is from the first fixed pulley (11) and the second fixed pulley (10)
Side passes through, and above the pump housing (1), the second fixed pulley (10) is arranged in the top of clump weight (2) for the first fixed pulley (11) setting.
5. the submerged pump regulating device according to claim 1 or 4 for slime dam, it is characterized in that: second group of idler wheel packet
Third fixed pulley (8) and the 4th fixed pulley (7) are included, the second suspension line (16) is from third fixed pulley (8) and the 4th fixed pulley (7)
Side passes through, and third fixed pulley (8) setting is arranged in the top of clump weight (2), the 4th fixed pulley (7) in the top of ballast box (3).
6. the submerged pump regulating device according to claim 1 for slime dam, it is characterized in that: being set in slime dam (19)
It is equipped with based on the mineral pulp level for measuring mineral pulp level, mineral pulp level meter includes high-order mineral pulp level meter (5) and low level pulp slurry
Position meter (4), high-order mineral pulp level meter (5) and low level mineral pulp level meter (4) are connect with PLC controller (14) respectively, PLC controller
(14) it is connect respectively with motor (17) and alarm (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863346.8U CN208314543U (en) | 2018-06-05 | 2018-06-05 | A kind of submerged pump regulating device for slime dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863346.8U CN208314543U (en) | 2018-06-05 | 2018-06-05 | A kind of submerged pump regulating device for slime dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208314543U true CN208314543U (en) | 2019-01-01 |
Family
ID=64710466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820863346.8U Active CN208314543U (en) | 2018-06-05 | 2018-06-05 | A kind of submerged pump regulating device for slime dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208314543U (en) |
-
2018
- 2018-06-05 CN CN201820863346.8U patent/CN208314543U/en active Active
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