CN208236670U - Energy-efficient intelligence self-priming pump group - Google Patents
Energy-efficient intelligence self-priming pump group Download PDFInfo
- Publication number
- CN208236670U CN208236670U CN201820636726.8U CN201820636726U CN208236670U CN 208236670 U CN208236670 U CN 208236670U CN 201820636726 U CN201820636726 U CN 201820636726U CN 208236670 U CN208236670 U CN 208236670U
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- China
- Prior art keywords
- pump
- energy
- knockout drum
- vacuum pump
- priming
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Abstract
The utility model belongs to blowdown apparatus technical field, and in particular to energy-efficient intelligence self-priming pump group.The utility model vacuum pump is not worked at the same time with slurry pump installation by the way that control cabinet control is independent, therefore vacuum pump stops working when operation, mainly slurry pump work, and energy-saving effect is obvious, use cost is reduced, convenient for being widely used to promote；The utility model is due to using the devices such as vacuum pump and knockout drum, and capacity is big, therefore self-priming time is short, and suction lift is high, can reach 8 meters, and the influence to the solid particle in medium is insensitive；The side of the utility model knockout drum is equipped with automatic water compensating valve, and when gas is discharged by exhaust outlet so that the liquid in knockout drum is lower than the first liquid level sensor, automatic water compensating valve realizes the automatic supply of water, easy to use.
Description
Technical field
The utility model belongs to blowdown apparatus technical field, and in particular to energy-efficient intelligence self-priming pump group.
Background technique
As national requirements for environmental protection is higher and higher, make steel, the sludge of steel rolling Whirlwind tank is that dust pelletizing system produces in steelmaking process
A kind of raw byproduct, rich in beneficiating ingredients such as Fe, CaO, average 45% or more iron content, 12% or more calcic belong to a kind of low
Grade, available iron material, but due to its, fine size low with grade (spies such as nearly 100%) of -200 mesh grades, viscosity is big
Point brings very big difficulty to further recovery processing.Currently, the once dust collection of converter of many steel plant is all made of OG wet process and removes
Dirt, water in dust removal are always to convey to sintering machine or discharge outward, but the sludge of sintering machine sintering is small with a large amount of iron containing sludge,
Usage amount is few, and most of sludge discharges outward, and dedusting sludge discharges i.e. pollution environment and a kind of wasting of resources outward.
Authorization Notice No. are as follows: the patent of 207187210 U of CN, a kind of slag suction mud device, Pulp pump make when drawing water
Vacuum is formed in vacuum tank, under external atmosphere pressure effect, the mud in detention tank is sucked away by suction line, suction line
Pipeline is big, is not easy to be blocked, and sucking bottom of the tube has multiple suction inlets, increases and inhales mud range, operation stability is preferable, safely may be used
By property height.But its self-priming degree is lower, self-priming time is relatively long, and the influence to the solid particle in medium is very sensitive；Separately
Outer vacuum suction apparatus and pump installation work at the same time, therefore electric energy loss when operation is excessively high, does not meet instantly energy-saving and environment-friendly
Demand.
Utility model content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of suction lift it is high,
The energy-efficient intelligent self-priming pump group that vacuum suction apparatus capacity is big, self-priming time is short and intelligence degree is high.
The technical solution that this patent solves above-mentioned technical problem is as follows: energy-efficient intelligence self-priming pump group, including vacuum
Pump, Pulp pump and control cabinet, the control cabinet is electrically connected the vacuum pump and Pulp pump, between the vacuum pump and Pulp pump
It is connected to by connecting hose, the vacuum pump is connected with knockout drum, the knockout drum by outlet bend pipe
Top side be provided with exhaust outlet, the top other side inner wall of the knockout drum is equipped with the first liquid level sensor, institute
It states and is provided with pump shaft in Pulp pump, the pump shaft connects motor by shaft coupling, and the top inner wall of the Pulp pump is equipped with
Second liquid level sensor.
Further, the exit for the vacuum pump being located on the connection hose is equipped with solenoid valve.
Further, the solenoid valve is normally closed solenoid valve.
Further, the motor is mounted in connecting bracket, and the connecting bracket is arranged in the motor and slag
Between stock pump.
Further, the side of the knockout drum is equipped with automatic water compensating valve.
The beneficial effect of this patent is:
1, the utility model vacuum pump and slurry pump installation are not worked at the same time by the way that control cabinet control is independent, therefore when operation
Vacuum pump stops working, mainly slurry pump work, and energy-saving effect is obvious, use cost is reduced, convenient for being widely used to promote；
2, the utility model is due to using the devices such as vacuum pump and knockout drum, and capacity is big, therefore when self-priming
Between it is short, suction lift is high, can reach 8 meters, and the influence to the solid particle in medium is insensitive；
3, the side of the utility model knockout drum is equipped with automatic water compensating valve, when gas by exhaust outlet be discharged so that
When liquid in knockout drum is lower than the first liquid level sensor, automatic water compensating valve realizes the automatic supply of water, easy to use.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of energy-efficient intelligent self-priming pump group described in the utility model specific embodiment；
Appended drawing reference:
1- vacuum pump；2- knockout drum；21- exhaust outlet；The first liquid level sensor of 3-；4- automatic water compensating valve；5- connection
Hose；51- normally closed solenoid valve；6- outlet bend pipe；7- Pulp pump；8- connecting bracket；9- motor；10- shaft coupling；11-
Two liquid level sensors；12- control cabinet.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom" "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention,
More than, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment
As shown in Figure 1, energy-efficient intelligent self-priming pump group provided by the utility model, including vacuum pump 1, Pulp pump
7 and control cabinet 12, the control cabinet 12 is electrically connected the vacuum pump 1 and Pulp pump 7, between the vacuum pump 1 and Pulp pump 7
It is connected to by connecting hose 5, the vacuum pump 1 is connected with knockout drum 2, the gas-liquid point by outlet bend pipe 6
Top side from tank 2 is provided with exhaust outlet 21, and the top other side inner wall of the knockout drum 2 is equipped with the first liquid level biography
Sensor 3 is provided with pump shaft (being not marked in figure) in the Pulp pump 7, and the pump shaft connects motor 9, institute by shaft coupling 10
The top inner wall for stating Pulp pump 7 is equipped with the second liquid level sensor 11.
Further, the exit for the vacuum pump 1 being located on the connection hose 5 is equipped with solenoid valve 51.
Further, the solenoid valve 51 is normally closed solenoid valve.
Further, the motor 9 is mounted in connecting bracket 8, and the connecting bracket 8 is arranged in the motor 9
Between Pulp pump 7.
Further, the side of the knockout drum 2 is equipped with automatic water compensating valve 4.
Specific workflow are as follows: vacuum pump is started by control cabinet first, normally closed solenoid valve is opened at this time, passes through vacuum pump
Suction inlet introduce medium (water or liquid), medium is entered by outlet bend pipe completes gas-liquid separation in knockout drum, general
The air connected in hose and pump group is discharged by exhaust outlet, when medium (water or liquid) liquid level reaches in knockout drum
When the first liquid level sensor, control cabinet closes normally closed solenoid valve, stops the work of vacuum pump, while starting Pulp pump, and normal
Work, due to being formed in when water is pumped in vacuum pump, pumping vacuum (i.e. generation negative pressure), Pulp pump can be easily and effectively by refining
Steel, steel rolling Whirlwind tank sludge siphon away.The utility model suction lift is high, can reach 8 meters；Due to use vacuum pump with
And the devices such as knockout drum, capacity is big, therefore self-priming time is short, and the influence to the solid particle in medium is insensitive；
In addition vacuum pump does not work at the same time independently with slurry pump installation, therefore mainly slurry pump work, energy-saving effect is obvious when operation.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (5)
1. energy-efficient intelligence self-priming pump group, it is characterised in that: including vacuum pump, Pulp pump and control cabinet, the control cabinet
It is electrically connected the vacuum pump and Pulp pump, is connected between the vacuum pump and Pulp pump by connecting hose, it is described true
Sky pump is connected with knockout drum by outlet bend pipe, and the top side of the knockout drum is provided with exhaust outlet, described
The top other side inner wall of knockout drum is equipped with the first liquid level sensor, and pump shaft, the pump are provided in the Pulp pump
Axis connects motor by shaft coupling, and the top inner wall of the Pulp pump is equipped with the second liquid level sensor.
2. energy-efficient intelligent self-priming pump group according to claim 1, it is characterised in that: be located on the connection hose
The exit of the vacuum pump is equipped with solenoid valve.
3. energy-efficient intelligent self-priming pump group according to claim 2, it is characterised in that: the solenoid valve is normally closed electricity
Magnet valve.
4. energy-efficient intelligent self-priming pump group according to claim 3, it is characterised in that: the motor is mounted on company
It connects on bracket, the connecting bracket is arranged between the motor and Pulp pump.
5. energy-efficient intelligent self-priming pump group according to claim 4, it is characterised in that: the side of the knockout drum
End is equipped with automatic water compensating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636726.8U CN208236670U (en) | 2018-04-28 | 2018-04-28 | Energy-efficient intelligence self-priming pump group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636726.8U CN208236670U (en) | 2018-04-28 | 2018-04-28 | Energy-efficient intelligence self-priming pump group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236670U true CN208236670U (en) | 2018-12-14 |
Family
ID=64581120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636726.8U Expired - Fee Related CN208236670U (en) | 2018-04-28 | 2018-04-28 | Energy-efficient intelligence self-priming pump group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075733A (en) * | 2019-12-26 | 2020-04-28 | 杭州叶洲泵业有限公司 | Mixed flow pump with suction device |
-
2018
- 2018-04-28 CN CN201820636726.8U patent/CN208236670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075733A (en) * | 2019-12-26 | 2020-04-28 | 杭州叶洲泵业有限公司 | Mixed flow pump with suction device |
| CN111075733B (en) * | 2019-12-26 | 2020-10-30 | 杭州叶洲泵业有限公司 | Mixed flow pump with suction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |