CN204671953U - Filter press hydraulic locking apparatus - Google Patents
Filter press hydraulic locking apparatus Download PDFInfo
- Publication number
- CN204671953U CN204671953U CN201520379300.5U CN201520379300U CN204671953U CN 204671953 U CN204671953 U CN 204671953U CN 201520379300 U CN201520379300 U CN 201520379300U CN 204671953 U CN204671953 U CN 204671953U
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- supporting seat
- piston rod
- flange
- conical sleeve
- cylinder body
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Abstract
A kind of filter press hydraulic locking apparatus, the cylinder body end face of flange that filter press support is installed arranges conical sleeve supporting seat, these conical sleeve supporting seat two ends are provided with supporting seat flange, supporting seat flange is provided with seam and is connected cylinder body flange, arranging piston rod is extended type, piston rod elongated portion arranges screw thread, piston rod thread configuration lock jack panel, this locking nut establishes cylindrical plate handle, locking nut connects conical sleeve supporting seat, it is large that piston rod arranges trapezoidal thread configuration lock jack panel compression intensity, arranging conical sleeve supporting seat connection locking nut makes piston rod compression filter plate stable, make filter plate good seal performance, the saving energy reduces costs, locking nut connects the high pressure resistant impulsive force of conical sleeve supporting seat, this device ensures cylinder body and hydraulic part use safety.
Description
Technical field
The utility model is filter plant filter press field, furthermore, relates to a kind of filter press hydraulic locking apparatus.
Background technology
Filter press is the main filtration equipment of Separation of Solid and Liquid industry, compress filter plate by hydraulic system during material filtering and form filter element, by the pressure of feed pump, material is injected each filter chamber, hydraulic compression pressure is greater than feed pressure makes filter chamber sealants filter, electro connecting pressure gauge is installed upper and lower bound is set, hydraulic pressure rises to Pressure gauge upper limit motor to be stopped, Pressure Drop is to the ftercompction of Pressure gauge lower limit electric motor starting, by ensureing that the compression dwell pressure sealing of filter plate has carried out feed pump charging, realize Separation of Solid and Liquid object.
Filter press finds that there is weak point in the pressurize of use hydraulic compression automatic compensation, because filter press adapts to various material filtering, during filtration material feeding pressure and feed time different, especially the material filtering that chemical industry has uses high pressure charging, the material that feed time has can reach tens hours, the ftercompction of motor frequent starting is caused to make hydraulic part reduce service life, the power supply of loss simultaneously increases production cost, high pressure charging occasional produces impulsive force, filter chamber pressure is raised fast, cylinder pressure is caused to rise instantaneously, it is dangerous that impulsive force makes hydraulic part damage cylinder body appearance, Filter Press scene is caused to form unsafe state, thus production is affected.
Summary of the invention
The utility model object is to solve the weak point existed in above-mentioned background technology, and provides a kind of
Filter press hydraulic locking apparatus.
To achieve these goals, the utility model provides a kind of filter press hydraulic locking apparatus, the cylinder body end face of flange installed at filter press support arranges conical sleeve supporting seat, these conical sleeve supporting seat two ends are provided with supporting seat flange, supporting seat Flange joint cylinder body flange, and arranging piston rod is extended type, piston rod elongated portion arranges screw thread, piston rod thread configuration lock jack panel, this locking nut establishes cylindrical plate handle, and locking nut connects conical sleeve supporting seat.
Described supporting seat Flange joint cylinder body flange, supporting seat flange is provided with seam with cylinder body flange and is connected with the use of bolt.
Described piston rod thread configuration lock jack panel, piston rod thread is trapezoidal thread configuration lock jack panel.
By enforcement filter press hydraulic locking apparatus pressurize safe effect of the present utility model, arranging conical sleeve supporting seat connection locking nut makes piston rod compression filter plate stable, locking nut fixation pressure locking pressure strip intensity is large, filter plate good seal performance, the material filtering hydraulic pressure no longer ftercompction saving energy reduces costs, piston rod arranges trapezoidal thread and connects the high pressure resistant impulsive force of conical sleeve supporting seat by locking nut, this device makes cylinder body and hydraulic part long service life, Filter Press site safety, the simple installation and maintenance of this structure are convenient, improve filter efficiency.
Accompanying drawing explanation
Drawings and Examples further illustrate the utility model below
Fig. 1 is a kind of filter press hydraulic locking apparatus schematic diagram of the present utility model.
1. cylinder bodies in figure, 2. support, 3. cylinder body flange, 4. conical sleeve supporting seat, 5. supporting seat flange, 6. locking nut, 7. piston rod thread, 8. cylindrical plate handle, 9. pressure strip.
Detailed description of the invention
Refer to shown in Fig. 1, the utility model provides a kind of filter press hydraulic locking apparatus, cylinder body 1 is arranged on inside filter press support 2, cylinder body flange 3 end face arranges conical sleeve supporting seat 4, these conical sleeve supporting seat 4 two ends are provided with supporting seat flange 5, make material that conical sleeve supporting seat 4 uses for ironcasting or casting steel casting shaping, also in can using, sheet material matter is carbon structural steels welding fabrication, supporting seat flange 5 connects cylinder body flange 3 and is provided with seam cooperation, conical sleeve supporting seat 4 end face is processed by TX611B boring and milling machine with horizontal spindle, arranging piston rod is extended type, piston rod elongated portion arranges trapezoidal thread, piston rod thread 7 is processed trapezoidal thread configuration lock jack panel 6 and is connected, the equipment that machining piston bar screw thread 7 uses is C6140-3 type lathe, this locking nut 6 is provided with cylindrical plate 8, cylindrical plate is provided with screw thread 8 and is connected with locking nut 6, locking nut 6 connects conical sleeve supporting seat 4, supporting seat flange 5 arranges seam with cylinder body flange 3 and is connected with the use of bolt.
Filter Press starts, electric motor starting liquid presses piston pole promotes pressure strip 9 and compresses filter plate, filter plate sealing filter chamber forms filter element, hydraulic pressure reaches motor stopping in limited time on Pressure gauge, locking nut 6 is fastened on conical sleeve supporting seat 4 end face locking pressurize, the high pressure resistant impulsive force of hydraulic locking, cylinder body and hydraulic part use safety and the life-span long, feed time length is without ftercompction, hydraulic locking charging reaches filter cake and is full of filter chamber, cake discharge starts to unclamp locking nut 6 and falls back on terminal, and piston rod drives pressure strip 9 to return original position, and a circulation completes.
Claims (3)
1. filter press hydraulic locking apparatus, it is characterized in that: the cylinder body end face of flange installed at filter press support arranges conical sleeve supporting seat, these conical sleeve supporting seat two ends are provided with supporting seat flange, supporting seat Flange joint cylinder body flange, arranging piston rod is extended type, and piston rod elongated portion arranges screw thread, piston rod thread configuration lock jack panel, this locking nut establishes cylindrical plate handle, and locking nut connects conical sleeve supporting seat.
2. filter press hydraulic locking apparatus as claimed in claim 1, is characterized in that: described supporting seat Flange joint cylinder body flange, supporting seat flange is provided with seam with cylinder body flange and is connected with the use of bolt.
3. filter press hydraulic locking apparatus as claimed in claim 1, it is characterized in that: described piston rod thread configuration lock jack panel, piston rod thread is trapezoidal thread configuration lock jack panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379300.5U CN204671953U (en) | 2015-06-05 | 2015-06-05 | Filter press hydraulic locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379300.5U CN204671953U (en) | 2015-06-05 | 2015-06-05 | Filter press hydraulic locking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671953U true CN204671953U (en) | 2015-09-30 |
Family
ID=54171679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379300.5U Active CN204671953U (en) | 2015-06-05 | 2015-06-05 | Filter press hydraulic locking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813659A (en) * | 2021-11-04 | 2021-12-21 | 景津环保股份有限公司 | Hydraulic motor drive chain transmission type filter chamber locking mechanism and small and medium-sized filter press |
-
2015
- 2015-06-05 CN CN201520379300.5U patent/CN204671953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813659A (en) * | 2021-11-04 | 2021-12-21 | 景津环保股份有限公司 | Hydraulic motor drive chain transmission type filter chamber locking mechanism and small and medium-sized filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee before: Jing Jin Environmental Protection Inc. |