CN204671952U - Filter press Hydraulic Double screw rod locking pressurizer - Google Patents
Filter press Hydraulic Double screw rod locking pressurizer Download PDFInfo
- Publication number
- CN204671952U CN204671952U CN201520378916.0U CN201520378916U CN204671952U CN 204671952 U CN204671952 U CN 204671952U CN 201520378916 U CN201520378916 U CN 201520378916U CN 204671952 U CN204671952 U CN 204671952U
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- screw
- twin
- axle sleeve
- filter press
- pressure strip
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Abstract
Filter press Hydraulic Double screw rod locking pressurizer, the cylinder body both sides of installing at filter press support arrange screw hole, in screw hole, axle sleeve is installed, this axle sleeve welding axle sleeve ring flange connects support, axle sleeve ring flange is provided with boss and connects locking nut, arranging twin-screw is arranged in the screw hole axle sleeve of cylinder body both sides, pressure strip welding pressure strip flange, twin-screw arranges groove and square spigot or flat head, pressure strip flange endoporus is that square opening or flat hole connect twin-screw square spigot or flat head coordinates installation, being provided with clamp connection twin-screw groove is arranged on above pressure strip flange, cylindrical plate is set being arranged on locking nut, it is large that twin-screw arranges trapezoidal thread configuration lock jack panel compression filter plate intensity, the twin-screw Prssure lock that is locked presses tight filter plate pressure balance, material filtering hydraulic pressure no longer ftercompction saves the energy, twin-screw locking pressurize compresses the high pressure resistant impulsive force of filter plate, Filter Press use safety.
Description
Technical field
The utility model is filter plant filter press field, furthermore, relates to a kind of filter press Hydraulic Double screw rod locking pressurizer.
Background technology
Filter press is the main filtration equipment in 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 keeps being greater than feed pressure filter chamber just can not leak material, complete the charging of feed pump pressure by hydraulic compression automatic pressure-maintaining ftercompction sealing filter plate, realize Separation of Solid and Liquid object.
Filter press finds that there is weak point in the charging of use hydraulic compression automatic pressure-maintaining, 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, some material feeding time can reach tens hours, automatic pressure-maintaining causes the frequent ftercompction of hydraulic pressure 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 charging impulsive force makes hydraulic part damage cylinder body appearance, cause Filter Press scene dangerous, 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 Double screw rod locking pressurizer.
To achieve these goals, the utility model provides a kind of filter press Hydraulic Double screw rod to lock pressurizer, the cylinder body both sides of installing at filter press support arrange screw hole, in screw hole, axle sleeve is installed, this axle sleeve welding axle sleeve ring flange connects support, axle sleeve ring flange is provided with boss and connects locking nut, arranging twin-screw is arranged in the screw hole axle sleeve of cylinder body both sides, pressure strip welding pressure strip flange, twin-screw arranges groove and square spigot or flat head, pressure strip flange endoporus is that square opening or flat hole connect twin-screw square spigot or flat head coordinates installation, being provided with clamp connection twin-screw groove is arranged on above pressure strip flange, twin-screw arranges trapezoidal thread configuration lock jack panel, cylindrical plate is set being arranged on locking nut.
Described this axle sleeve welding axle sleeve ring flange connects support, and this axle sleeve ring flange is provided with bolt hole and uses bolt to be arranged on support.
Described arranges cylindrical plate being arranged on locking nut, and cylindrical plate is establishing screw thread to be arranged on locking nut.
Locked by enforcement filter press hydraulic compression filter plate twin-screw of the present utility model and filter pressurize safe effect, it is large that twin-screw arranges trapezoidal thread configuration lock jack panel compression filter plate intensity, twin-screw arranges square spigot or flat head coordinates pressure strip flange square opening or flat hole, locking nut rotational lock twin-screw can not rotate, the twin-screw Prssure lock that is locked presses tight filter plate pressure balance, filter plate good seal performance, material filtering hydraulic pressure no longer ftercompction saves the energy, twin-screw locking pressurize compresses the high pressure resistant impulsive force of filter plate, this device makes cylinder body and hydraulic part increase the service life, Filter Press onsite application 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 Double screw rod locking pressurizer schematic diagram of the present utility model.
1. supports in figure, 2. cylinder body, 3. axle sleeve, 4. axle sleeve ring flange, 5. boss, 6. twin-screw, 7. locking nut, 8. cylindrical plate handle, 9. pressure strip flange, 10. clamp, 11. pressure strips.
Detailed description of the invention
Refer to shown in Fig. 1, the utility model provides a kind of filter press Hydraulic Double screw rod to lock pressurizer, cylinder body 2 both sides of installing at filter press support 1 arrange screw hole, the equipment that processing screw hole uses is TX611B type milling-boring machine, arranging axle sleeve 3 is arranged in screw hole, the material that axle sleeve 3 uses is seamless steel pipe, axle sleeve 3 welds axle sleeve ring flange 4 and uses bolt to be arranged on support 1 side, axle sleeve ring flange 4 is provided with boss 5 and connects locking nut 7, arranging twin-screw 6 is arranged in cylinder body 2 both sides screw hole axle sleeve 3, the material making twin-screw 6 use is carbon structural steels, the material that locking nut 7 uses is cast iron, also carbon structure Steel material can be used, use process equipment is C6140-3 type lathe, the screw thread that twin-screw 6 is processed is trapezoidal thread, pressure strip flange 9 is set and is welded on pressure strip 11 end face, pressure strip flange 9 endoporus is square opening or flat hole, twin-screw 6 is provided with groove, twin-screw 6 is also provided with square spigot or flat head, use the processing of X53K type vertical knee-type milling machine, pressure strip flange 9 square opening or flat hole connect twin-screw 6 square spigot or flat head, pressure strip flange 9 uses X53K type vertical knee-type milling machine to process, be provided with the groove that clamp 10 connects twin-screw 6, clamp 10 uses bolt to be arranged on above pressure strip flange 9, twin-screw 6 arranges trapezoidal thread configuration lock jack panel 7 and connects, 3-8 cylindrical plate is set 8, cylindrical plate is provided with screw thread 8 and is arranged on around locking nut 7.
Filter Press starts, hydraulic system piston rod promotes pressure strip 11 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 7 is fastened on the boss 5 end face locking pressurize above axle sleeve ring flange 4, twin-screw 6 locks the high pressure resistant impulsive force of pressurize, twin-screw 6 pressurize locking pressure balance, ensure that cylinder body 2 and hydraulic part use safety and life-span are long, feed time is without ftercompction, twin-screw 6 is locked pressurize feed pressure and is stablized, filter plate good seal performance reaches filter cake and is full of filter chamber, unclamp locking nut 7 during cake discharge and fall back on terminal, piston rod drives pressure strip 11 to return original position, the circulation of filter cake removal completes.
Claims (3)
1. filter press Hydraulic Double screw rod locking pressurizer, it is characterized in that: the cylinder body both sides of installing at filter press support arrange screw hole, in screw hole, axle sleeve is installed, this axle sleeve welding axle sleeve ring flange connects support, axle sleeve ring flange is provided with boss and connects locking nut, arranging twin-screw is arranged in the screw hole axle sleeve of cylinder body both sides, pressure strip welding pressure strip flange, twin-screw arranges groove and square spigot or flat head, pressure strip flange endoporus is that square opening or flat hole connect twin-screw square spigot or flat head coordinates installation, being provided with clamp connection twin-screw groove is arranged on above pressure strip flange, twin-screw arranges trapezoidal thread configuration lock jack panel, cylindrical plate is set being arranged on locking nut.
2. filter press Hydraulic Double screw rod locking pressurizer as claimed in claim 1, is characterized in that: described this axle sleeve welding axle sleeve ring flange connects support, and this axle sleeve ring flange is provided with bolt hole and uses bolt to be arranged on support.
3. filter press Hydraulic Double screw rod locking pressurizer as claimed in claim 1, is characterized in that: described arranges cylindrical plate being arranged on locking nut, and cylindrical plate is establishing screw thread to be arranged on locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378916.0U CN204671952U (en) | 2015-06-05 | 2015-06-05 | Filter press Hydraulic Double screw rod locking pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378916.0U CN204671952U (en) | 2015-06-05 | 2015-06-05 | Filter press Hydraulic Double screw rod locking pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671952U true CN204671952U (en) | 2015-09-30 |
Family
ID=54171678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378916.0U Active CN204671952U (en) | 2015-06-05 | 2015-06-05 | Filter press Hydraulic Double screw rod locking pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922950A (en) * | 2015-06-05 | 2015-09-23 | 景津环保股份有限公司 | Hydraulic double-screw locking and pressure-maintaining device for filter press |
| CN109731377A (en) * | 2019-03-19 | 2019-05-10 | 景津环保股份有限公司 | A kind of two endfeed twin-tubs compression filter press |
-
2015
- 2015-06-05 CN CN201520378916.0U patent/CN204671952U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922950A (en) * | 2015-06-05 | 2015-09-23 | 景津环保股份有限公司 | Hydraulic double-screw locking and pressure-maintaining device for filter press |
| CN109731377A (en) * | 2019-03-19 | 2019-05-10 | 景津环保股份有限公司 | A kind of two endfeed twin-tubs compression 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. |