CN217121128U - Silicon steel pretreatment iron mud pump back flush device - Google Patents
Silicon steel pretreatment iron mud pump back flush device Download PDFInfo
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- CN217121128U CN217121128U CN202123048227.8U CN202123048227U CN217121128U CN 217121128 U CN217121128 U CN 217121128U CN 202123048227 U CN202123048227 U CN 202123048227U CN 217121128 U CN217121128 U CN 217121128U
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Abstract
The utility model discloses a silicon steel pretreatment iron mud pump backwashing device, which comprises a sludge treatment component, wherein the sludge treatment component comprises a pump body arranged in a sludge tank, a transmission shaft pipe connected with the pump body, a driving motor arranged at one end of the transmission shaft pipe far away from the pump body, and a sludge pipeline connected with the pump body, and the other end of the sludge pipeline passes through the sludge tank and is communicated with a sewage discharge pipeline; the backwashing component comprises a flushing pipeline connected with the sludge pipeline and a flushing water pump connected with the flushing pipeline, and the other end of the flushing water pump is connected with a tap water supply pipeline; the switch assembly comprises a first valve arranged at the joint of the sludge pipeline and the sewage discharge pipeline and a second valve arranged at the joint of the flushing pipeline and the flushing water pump. The utility model discloses reduced because of the stifled dead pipeline of iron mud, the motor that causes transships and burns out, improved production efficiency, reduced the maintenance cost.
Description
Technical Field
The utility model relates to a sludge treatment technical field, concretely relates to silicon steel pretreatment iron mud pump back flush device.
Background
Pumping iron mud by using a pump in a silicon steel pretreatment iron mud pit, wherein the iron mud is pumped out every time, and the residual iron mud exists in a pipeline, so that when the pump is started again next time to pump the iron mud, a pump pipeline is blocked and the pump is not pumped, and a motor is burnt out due to overload; this results in a relatively heavy maintenance effort for the pump, often requiring the entire circuit to be removed for cleaning or the motor to be replaced.
Therefore, a backwashing device capable of performing backwashing and keeping a sludge pit wet is needed.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that the pipeline that leads to is stifled die and equipment damages after overcoming among the prior art the residual mud drying of pipeline.
In order to solve the technical problem, the utility model provides a silicon steel pretreatment iron mud pump anti-washing unit, include:
the sludge treatment component comprises a pump body arranged in the sludge tank, a transmission shaft pipe connected with the pump body, a driving motor arranged at one end of the transmission shaft pipe far away from the pump body and a sludge pipeline connected with the pump body, wherein the other end of the sludge pipeline penetrates through the sludge tank and is communicated with a sewage discharge pipeline;
the backwashing component comprises a flushing pipeline connected with the sludge pipeline and a flushing water pump connected with the flushing pipeline, and the other end of the flushing water pump is connected with a tap water supply pipeline;
the switch assembly comprises a first valve arranged at the joint of the sludge pipeline and the sewage discharge pipeline and a second valve arranged at the joint of the flushing pipeline and the flushing water pump;
the pump body is driven by the driving motor to convey sludge to the sludge pipeline, and the sludge in the sludge pipeline is guided into the sewage discharge pipeline through the opening of the first valve; after the driving motor stops, the sludge pipeline is closed through the first valve, flushing liquid enters the flushing pipeline under the conveying of the flushing water pump, and the flushing liquid in the flushing pipeline is guided into the sludge pipeline through the opening of the second valve; after the flushing water pump stops, sewage in the sludge pipeline is guided into the sewage discharge pipeline by opening the first valve.
As an optimal mode of the utility model, the liquid inlet end of the sludge pipeline is communicated with the liquid outlet end of the pump body.
As an optimal mode of the utility model, the liquid outlet end of the sludge pipeline passes through the sludge tank and is communicated with the sewage discharge pipeline.
As an optimal mode of the utility model, the feed liquor end and the washing water pump intercommunication of flushing pipe.
As an optimal mode of the utility model, the liquid outlet end of the flushing pipeline is inserted into the sludge tank and communicated with the sludge pipeline.
As an optimal mode of the utility model, the junction of the flushing pipeline and the sludge pipeline is provided with a one-way valve.
As an optimal mode of the utility model, still include the electric cabinet, the electric cabinet includes first operating button and second operating button.
As a preferred mode of the present invention, the first operating button is connected to the driving motor and the first valve, after the first operating button is pressed, the driving motor is started, and the first valve is opened.
As an optimized mode of the utility model, the second operating button is connected with flush pump and second valve, the back is pressed to the second operating button, and flush pump starts, and the second valve opens.
As a preferred mode of the utility model, the second operating button still is connected with first valve, after the second operating button pressed the settlement time, first valve was opened.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the utility model discloses a silicon steel pretreatment iron mud pump anti-washing unit, utilize the flush pump to link with the sludge pump, increase the back flush function, make the sludge conduit not have a large amount of iron mud to remain, the water in the sludge impoundment can not dry in the short time simultaneously, for extracting iron mud next time and prepare; and the motor overload burning caused by the blockage of the pipeline by the iron mud is reduced, the production efficiency is improved, and the maintenance cost is reduced.
Drawings
In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following specific embodiments of the present invention in conjunction with the accompanying drawings.
Fig. 1 is a first schematic view of a backwashing device of the present invention.
Fig. 2 is a second schematic view of the backwashing device of the present invention.
Fig. 3 is a schematic view of the electric cabinet of the present invention.
The specification reference numbers indicate: 1. the sewage treatment device comprises a sludge pool, 10 parts of a base, 11 parts of a pump body, 12 parts of a transmission shaft pipe, 13 parts of a driving motor, 14 parts of a sludge pipeline, 15 parts of a sewage discharge pipeline, 16 parts of a first valve, 20 parts of a flushing pipeline, 21 parts of a flushing water pump, 22 parts of a second valve, 23 parts of a one-way valve, 24 parts of a tap water supply pipeline, 30 parts of an electric cabinet, 31 parts of a first operating button, 32 parts of a second operating button, 33 parts of a first indicator light, 34 parts of a second indicator light.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "second" or "first" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features, or indirectly contacting the first and second features through intervening media. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements does not include a limitation to the listed steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1-3, the utility model relates to an embodiment of silicon steel pretreatment iron mud pump backwashing device, include: the sludge treatment component comprises a sludge pump placed in the sludge tank 1 and a sludge pipeline 14 connected with the sludge pump, and the other end of the sludge pipeline 14 penetrates through the sludge tank 1 and is communicated with a sewage discharge pipeline 15.
Wherein a base 10 is arranged in the sludge tank 1; the sludge pump is a sludge screw pump, as shown in fig. 2, the sludge pump comprises a pump body 11 placed on a base 10 in a sludge tank 1, the upper end of the pump body 11 is provided with a rotating shaft tube, one end of the transmission shaft tube 12 far away from the pump body 11 is provided with a driving motor 13, and a transmission shaft is arranged in the transmission shaft tube 12; the transmission shaft tube 12 is respectively connected with the pump body 11 and the driving motor 13; when the pump body 11 is placed in the sludge tank 1, the liquid inlet end and the liquid outlet end of the pump body 11 are both positioned in the sludge tank 1 and submerged by sludge, so that the liquid inlet end extracts the sludge and then the sludge is led out through the liquid outlet end.
As shown in fig. 2, the liquid inlet end of the sludge pipeline 14 is inserted into the sludge tank 1 and connected with the liquid outlet end of the pump body 11, and the liquid outlet end of the sludge pipeline 14 is connected with a sewage discharge pipeline 15 far away from the sludge tank 1; a first valve 16 is arranged at the joint of the liquid outlet end of the sludge pipeline 14 and the liquid inlet end of the sewage discharge pipeline 15, and the first valve 16 is an electric butterfly valve.
By adopting the technical scheme, the sludge pump is arranged, the driving motor 13 drives the transmission shaft to operate, and then the transmission shaft drives the pump body 11 to operate, the pump body 11 utilizes the liquid inlet end to extract iron mud in the sludge pool 1, then the liquid outlet end is utilized to guide the sludge into the sewage discharge pipeline, so that the iron mud extracted by the pump body 11 is guided into the sewage discharge pipeline 15 through the sewage discharge pipeline, and the iron mud in the sludge pool 1 is cleaned; the first valve 16 is arranged to connect the sludge pipe 14 with the sewage pipeline 15 when the first valve 16 is opened, and to close the sludge pipe 14 with the sewage pipeline 15 when the first valve 16 is closed.
Preferably, a backwash assembly is included, comprising a flush line 20 connected to the sludge line 14 and a flush pump 21 connected to the flush line 20.
As shown in fig. 1, the liquid outlet end of the flushing pipeline 20 is inserted into the sludge tank 1 and connected with the liquid inlet end of the sludge pipeline 14, and the liquid inlet end of the flushing pipeline 20 is connected with the liquid outlet end of the flushing water pump 21; the liquid inlet end of the flushing water pump 21 is connected with a tap water supply pipeline 24, and the flushing water pump 21 is a booster pump.
A second valve 22 is arranged at the connection between the liquid inlet end of the flushing pipeline 20 and the flushing water pump 21, and the second valve 22 includes but is not limited to an electric valve such as an electric butterfly valve and an electric ball valve; a one-way valve 23 is arranged at the joint of the flushing pipeline 20 and the sludge pipeline 14.
By adopting the technical scheme, the arrangement of the flushing water pump 21 can pump tap water introduced by the tap water supply pipeline 24, the tap water is pressurized and conveyed into the connected flushing pipeline 20, the tap water is further introduced into the liquid inlet end of the sludge pipeline 14 through the flushing pipeline 20, so that the tap water flushes iron mud remained in the sludge pipeline 14, the tap water in the sludge pipeline 14 flows back to flush the liquid inlet end of the pump body 11, and a part of the tap water flows back into the sludge tank 1 through the liquid inlet end of the pump body 11, so that the backwashing can be provided for the sludge pipeline 14 and the pump body 11, and the sludge tank 1 can be kept moist, so that the pump body 11 can pump the sludge tank 1 next time; the second valve 22 is arranged to connect the flushing pipe 20 with the sludge pipe 14 when the second valve 22 is open, and to close the flushing pipe 20 with the sludge pipe 14 when the second valve 22 is closed; the arrangement of the one-way valve 23 can prevent the sludge from flowing back into the flushing pipe 20 from the sludge pipe 14, so as to pollute or block the flushing pipe 20, thereby preventing the flushing efficiency of the flushing pipe 20 on the sludge pipe 14 from being affected.
Preferably, the electric control box 30 is further included, and the electric control box 30 includes a first operation button 31 and a second operation button 32.
The first operating button 31 is connected with the driving motor 13 and the first valve 16, after the first operating button 31 is pressed, the driving motor 13 is started, and the first valve 16 is opened simultaneously; after the first operation button 31 is pressed and rebounded, the driving motor 13 stops running; the second operating button 32 is connected with the flushing water pump 21 and the second valve 22, after the second operating button 32 is pressed, the flushing water pump 21 is started, and the second valve 22 is synchronously opened; the second operating button 32 is further connected to the first valve 16, and after the second operating button 32 is pressed for a set time, the first valve 16 is opened.
As shown in fig. 3, the electric cabinet 30 further includes a first indicator light 33 and a second indicator light 34, the first indicator light 33 corresponds to the first operation button 31, and the second indicator light 34 corresponds to the second operation button 32.
When the first operating button 31 is pressed, the first indicator light 33 is turned on, and when the first operating button 31 rebounds, the first indicator light 33 is turned off; when the second operation button 32 is pressed, the second indicator light 34 is turned on, and when the second operation button 32 is rebounded, the second indicator light 34 is turned off.
Preferably, the working principle of the backwashing device is as follows:
when the iron sludge in the sludge tank 1 needs to be discharged, the first operating button 31 is pressed, the transmission shaft runs under the driving of the driving motor 13, and the first valve 16 is opened to communicate the sludge pipeline 14 with the sewage discharge pipeline 15;
the pump body 11 is driven to operate through the operation of the transmission shaft, the pump body 11 is used for pumping iron mud in the sludge tank 1, and the pumped iron mud is guided into a sewage pipeline through the pump body 11, so that the iron mud enters a sewage pipeline 15 through a sludge pipeline 14 and is discharged through the sewage pipeline;
after the extraction of the iron mud in the iron mud pool is completed, the first operating button 31 is pressed to rebound, the driving motor 13 is closed, and the first valve 16 is closed;
after the second operating button 32 is pressed, the washing water pump 21 is started, and meanwhile, the second valve 22 is opened to communicate the washing pipeline 20 with the washing water pump 21;
the tap water introduced from the tap water supply pipeline 24 is pressurized and conveyed into the communicated flushing pipeline 20 through the flushing water pump 21, then the tap water enters the sludge pipeline 14 through the flushing pipeline 20, further the residual iron sludge in the sludge pipeline 14 is flushed through the tap water, and the pump body 11 is cleaned through the backflow of the tap water in the sludge pipeline 14; meanwhile, running water in the sludge pipeline 14 flows back and enters the sludge tank 1 through the pump body 11;
after the second operating button 32 is pressed and the preset time is passed, the first valve 16 is opened, and the sewage in the sludge pipeline 14 enters the sewage discharge pipeline 15; the second operating button 32 is then pressed to rebound, the flush pump 21 is turned off, and the second valve 22 is closed.
Wherein the preset time is set by an operator to reduce the residual iron sludge in the sludge pipeline 14.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the utility model discloses a silicon steel pretreatment iron mud pump anti-washing unit, with the sludge pump with the linkage of wash water pump 21, promptly after the sludge pump stops at every turn, close sludge conduit 14, and open wash conduit 20, in order to utilize wash conduit 20 to wash sludge conduit 14, and through sludge conduit 14 with washing water backward flow to sludge pump and sludge impoundment 1, both wash for the sludge pump, make the water in sludge impoundment 1 can not dry in the short time again, extract iron mud in advance for the next time of sludge pump; after the flushing is finished, discharging the flushed sewage to a sewage pipeline by using a sludge pipeline 14; therefore, the motor overload burning caused by the blockage of the pipeline by the iron mud is reduced, the production efficiency is improved, and the maintenance cost is reduced.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a silicon steel pretreatment iron mud pump anti-washing unit which characterized in that includes:
the sludge treatment component comprises a pump body arranged in the sludge tank, a transmission shaft pipe connected with the pump body, a driving motor arranged at one end of the transmission shaft pipe far away from the pump body and a sludge pipeline connected with the pump body, wherein the other end of the sludge pipeline penetrates through the sludge tank and is communicated with a sewage discharge pipeline;
the backwashing component comprises a flushing pipeline connected with the sludge pipeline and a flushing water pump connected with the flushing pipeline, and the other end of the flushing water pump is connected with a tap water supply pipeline;
the switch assembly comprises a first valve arranged at the joint of the sludge pipeline and the sewage discharge pipeline and a second valve arranged at the joint of the flushing pipeline and the flushing water pump;
the pump body is driven by the driving motor to convey sludge to the sludge pipeline, and the sludge in the sludge pipeline is guided into the sewage discharge pipeline through the opening of the first valve; after the driving motor stops, the sludge pipeline is closed through the first valve, flushing liquid enters the flushing pipeline under the conveying of the flushing water pump, and the flushing liquid in the flushing pipeline is guided into the sludge pipeline through the opening of the second valve; after the flushing water pump stops, sewage in the sludge pipeline is guided into the sewage discharge pipeline by opening the first valve.
2. The silicon steel pretreatment iron mud pump backwashing device of claim 1, wherein a liquid inlet end of the mud pipeline is communicated with a liquid outlet end of the pump body.
3. The silicon steel pretreatment iron mud pump backwashing device of claim 2, wherein the liquid outlet end of the sludge pipeline passes through a sludge tank and is communicated with a sewage discharge pipeline.
4. The silicon steel pretreatment iron mud pump backwashing device of claim 1, wherein a liquid inlet end of the flushing pipeline is communicated with a flushing water pump.
5. The silicon steel pretreatment iron mud pump backwashing device of claim 4, wherein a liquid outlet end of the flushing pipe is inserted into the mud tank and communicated with the mud pipe.
6. The silicon steel pretreatment iron mud pump backwashing device of claim 1, wherein a one-way valve is arranged at a connection of the flushing pipeline and the mud pipeline.
7. The backwashing device of the iron sludge pump for silicon steel pretreatment according to claim 1, further comprising an electric cabinet, wherein the electric cabinet comprises a first operating button and a second operating button.
8. The backwashing device of the iron sludge pump for silicon steel pretreatment according to claim 7, wherein the first operating button is connected with the driving motor and the first valve, and when the first operating button is pressed, the driving motor is started and the first valve is opened.
9. The backwashing device of the iron sludge pump for silicon steel pretreatment according to claim 7, wherein the second operation button is connected with the washing water pump and the second valve, and when the second operation button is pressed, the washing water pump is started and the second valve is opened.
10. The backwashing device of the iron sludge pump for silicon steel pretreatment according to claim 9, wherein the second operating button is further connected to a first valve, and the first valve is opened after the second operating button is pressed for a set time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048227.8U CN217121128U (en) | 2021-12-06 | 2021-12-06 | Silicon steel pretreatment iron mud pump back flush device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048227.8U CN217121128U (en) | 2021-12-06 | 2021-12-06 | Silicon steel pretreatment iron mud pump back flush device |
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| Publication Number | Publication Date |
|---|---|
| CN217121128U true CN217121128U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048227.8U Active CN217121128U (en) | 2021-12-06 | 2021-12-06 | Silicon steel pretreatment iron mud pump back flush device |
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| CN (1) | CN217121128U (en) |
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2021
- 2021-12-06 CN CN202123048227.8U patent/CN217121128U/en active Active
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