CN213492199U - Plate frame mud feeding and pressure stabilizing control device - Google Patents
Plate frame mud feeding and pressure stabilizing control device Download PDFInfo
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- CN213492199U CN213492199U CN202022392720.0U CN202022392720U CN213492199U CN 213492199 U CN213492199 U CN 213492199U CN 202022392720 U CN202022392720 U CN 202022392720U CN 213492199 U CN213492199 U CN 213492199U
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- mud
- plate frame
- control device
- stabilizing control
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Abstract
The utility model provides a sheet frame advances mud steady voltage controlling means, it relates to a steady voltage controlling means, concretely relates to sheet frame advances mud steady voltage controlling means. The utility model discloses a solve current plate filter and generally adopt single mud mode of advancing, unable adaptation complex operating mode leads to the limited problem of its operational environment and workplace. The utility model comprises a sludge conditioning box, a sludge rotor pump, an electric contact pressure gauge, a first pipeline and a second pipeline; the import of mud rotor pump passes through the exit linkage of first pipeline and mud regulation case, and the export of mud rotor pump passes through second pipeline and filter press access connection, and the electric contact manometer is installed on the second pipeline. The utility model belongs to sheet frame filter-pressing equipment field.
Description
Technical Field
The utility model relates to a steady voltage controlling means, concretely relates to sheet frame advances mud steady voltage controlling means belongs to sheet frame filter-pressing equipment field.
Background
The plate-and-frame filter press comprises a group of filter chambers formed by alternately arranged filter plates and filter frames, grooves are arranged on the surfaces of the filter plates, the protruding parts of the filter plates are used for supporting filter cloth, through holes are arranged on the corners of the filter frames and the filter plates, a complete channel is formed after assembly, suspension, washing water and filtrate can be led in, the two sides of the filter plates and the filter frames are respectively provided with a handle to be supported on a cross beam, the filter cloth between the filter plates and the filter frames is pressed by a pressing device to play a sealing role, the suspension is pressed into the filter chambers by a feeding pump, and filter residues are formed on the filter cloth until the; filtrate passes through the filter cloth and flows to the corner channel of the plate frame along the groove of the filter plate to be discharged in a centralized way; after filtering, entering a squeezing stage, and introducing compressed air to further remove water in the mud cake; opening a filter press to remove filter residues after squeezing is finished, and cleaning filter cloth; the plate-and-frame filter press is of a plate-and-frame structure, can bear lower filtering pressure (generally less than 0.6MPa) and is suitable for filter media with lower strength and frequent replacement, such as filter paper and the like; the turning plate liquid receiving system belongs to a matching device, two turning plates which work in coordination are arranged below a filter plate of the filter press, and in the filtering process, two turning plate surfaces are in a closed state, so that dripping liquid or washing water in the filtering process can be guided into a nearby liquid collecting tank, and the filter cake is prevented from being secondarily polluted. The existing plate-and-frame filter generally adopts a single mud feeding mode, cannot adapt to complex working conditions, and causes the limitation of the working environment and the working occasion.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve current plate and frame filter and generally adopt the single mud mode of advancing, unable adaptation complicated operating mode leads to the limited problem of its operational environment and work occasion, and then provide a plate and frame mud pressure stabilizing control device that advances.
The utility model discloses a solve the technical scheme that above-mentioned problem was taken and be: the utility model comprises a sludge conditioning box, a sludge rotor pump, an electric contact pressure gauge, a first pipeline and a second pipeline; the import of mud rotor pump passes through the exit linkage of first pipeline and mud regulation case, and the export of mud rotor pump passes through second pipeline and filter press access connection, and the electric contact manometer is installed on the second pipeline.
Further, the utility model discloses still include return line and backward flow electric valve, return line's one end is connected with the filter press, and return line's the other end and sludge conditioning case are connected, and backward flow electric valve installs on the return line.
Further, the utility model discloses still include first motorised valve, first motorised valve is installed on the second pipeline, and first motorised valve is located between electric contact pressure gauge and the filter press of plate frame.
Further, the utility model discloses still include the third pipeline and admit air the motorised valve, the one end of third pipeline and the air inlet pipe connection of filter press, the other end and the second tube coupling of third pipeline, the motorised valve that admits air is installed on the third pipeline.
Further, the utility model discloses still include the fourth pipeline, the one end and the mud of fourth pipeline are taked care of the case and are connected, and the other end and the filter press's of plate and frame dosing pump of fourth pipeline are connected.
The utility model has the advantages that: the utility model discloses can realize multiple mud working method that advances, mud rotor pump feeding stage can be according to the setting pause cycle of feeding pressure, the pressure segmentation can be carried out to the squeezing stage, and every section pressure and squeeze time can be according to the mud characteristic to time setting and adjustment, can also carry out parameter setting and adjustment according to the different characteristics of mud, adopt the feeding many times, squeeze many times, the feeding pump frequently starts many times to guarantee the effect of squeezing of mud cake; the utility model discloses use with the cooperation of plate filter, simple to operate is swift, and is easy and simple to handle, strong adaptability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic structural diagram of the present invention.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and fig. 2, and the plate frame sludge feeding and pressure stabilizing control device in the embodiment comprises a sludge conditioning tank 1, a sludge rotor pump 2, an electric contact pressure gauge 3, a first pipeline 4 and a second pipeline 5; the import of mud rotor pump 2 is through the exit linkage of first pipeline 4 with mud regulation case 1, and the export of mud rotor pump 2 is through second pipeline 5 and 6 access connections of plate and frame filter press, and electric contact pressure gauge 3 installs on second pipeline 5.
The second embodiment is as follows: the present embodiment is described with reference to fig. 1, and the plate-and-frame sludge feeding and pressure stabilizing control device according to the present embodiment further includes a return line 7 and a return electric valve 8, one end of the return line 7 is connected to the plate-and-frame filter press 6, the other end of the return line 7 is connected to the sludge conditioning tank 1, and the return electric valve 8 is installed on the return line 7. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: the embodiment is described with reference to fig. 1, and the plate frame mud feeding and pressure stabilizing control device according to the embodiment further includes a first electric valve 9, the first electric valve 9 is installed on the second pipeline 5, and the first electric valve 9 is located between the electric contact pressure gauge 3 and the plate frame filter press 6. Other components and connections are the same as those in the first embodiment.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1, and the plate frame mud feeding and pressure stabilizing control device according to the embodiment further includes a third pipeline 10 and an air inlet electric valve 11, wherein one end of the third pipeline 10 is connected to an air inlet pipeline 12 of the plate frame filter press 6, the other end of the third pipeline 10 is connected to the second pipeline 5, and the air inlet electric valve 11 is installed on the third pipeline 10. Other components and connections are the same as those in the first embodiment.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1, and the plate-frame sludge feeding and pressure stabilizing control device according to the embodiment further includes a fourth pipeline 13, one end of the fourth pipeline 13 is connected to the sludge conditioning tank 1, and the other end of the fourth pipeline 13 is connected to a dosing pump 14 of the plate-frame filter press 6. Other components and connections are the same as those in the first embodiment.
Principle of operation
The sludge rotor pump 2 can be vertically arranged according to the pause period of the sludge rotor pump 2 displayed by the electric contact pressure gauge 3 in the feeding stage, the large-flow and low-lift feeding pump works under the condition of low pressure to reach certain set pressure, and the small-flow and high-lift feeding pump is started for pressure compensation after certain operation time.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the technical scope of the present invention, but all the modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principle of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a sheet frame advances mud steady voltage controlling means which characterized in that: the plate frame sludge feeding and pressure stabilizing control device comprises a sludge conditioning box (1), a sludge rotor pump (2), an electric contact pressure gauge (3), a first pipeline (4) and a second pipeline (5); the import of mud rotor pump (2) is through the exit linkage of first pipeline (4) with mud regulation case (1), and the export of mud rotor pump (2) is through second pipeline (5) and plate and frame filter press (6) access connection, and electric contact pressure gauge (3) are installed on second pipeline (5).
2. The plate frame mud feeding and pressure stabilizing control device as claimed in claim 1, wherein: the plate frame mud feeding and pressure stabilizing control device further comprises a return pipeline (7) and a return electric valve (8), one end of the return pipeline (7) is connected with the plate frame filter press (6), the other end of the return pipeline (7) is connected with the sludge conditioning box (1), and the return electric valve (8) is installed on the return pipeline (7).
3. The plate frame mud feeding and pressure stabilizing control device as claimed in claim 1, wherein: the plate frame mud feeding and pressure stabilizing control device further comprises a first electric valve (9), wherein the first electric valve (9) is installed on the second pipeline (5), and the first electric valve (9) is located between the electric contact pressure gauge (3) and the plate frame filter press (6).
4. The plate frame mud feeding and pressure stabilizing control device as claimed in claim 1, wherein: the plate frame mud feeding and pressure stabilizing control device further comprises a third pipeline (10) and an air inlet electric valve (11), one end of the third pipeline (10) is connected with an air inlet pipeline (12) of the plate frame filter press (6), the other end of the third pipeline (10) is connected with a second pipeline (5), and the air inlet electric valve (11) is installed on the third pipeline (10).
5. The plate frame mud feeding and pressure stabilizing control device as claimed in claim 1, wherein: the plate frame mud feeding and pressure stabilizing control device further comprises a fourth pipeline (13), one end of the fourth pipeline (13) is connected with the sludge conditioning box (1), and the other end of the fourth pipeline (13) is connected with a dosing pump (14) of the plate frame filter press (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392720.0U CN213492199U (en) | 2020-10-23 | 2020-10-23 | Plate frame mud feeding and pressure stabilizing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392720.0U CN213492199U (en) | 2020-10-23 | 2020-10-23 | Plate frame mud feeding and pressure stabilizing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213492199U true CN213492199U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022392720.0U Active CN213492199U (en) | 2020-10-23 | 2020-10-23 | Plate frame mud feeding and pressure stabilizing control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213492199U (en) |
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2020
- 2020-10-23 CN CN202022392720.0U patent/CN213492199U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20211028 Address after: 572024 room 29, 07, 3rd floor, Hainan Ruize office building, yazhouwan science and Technology City, Yazhou District, Sanya City, Hainan Province Patentee after: Hainan Chenlong Environmental Protection Technology Co.,Ltd. Address before: 150028 No.45, joint office area, No.2 service building, 115 Keji 4th Street, Songbei District, Harbin City, Heilongjiang Province Patentee before: Harbin songchuang Technology Development Co.,Ltd. |