CN115300974A - Hydraulic power-assisted tooth-meshed quick-opening filter - Google Patents
Hydraulic power-assisted tooth-meshed quick-opening filter Download PDFInfo
- Publication number
- CN115300974A CN115300974A CN202211130567.1A CN202211130567A CN115300974A CN 115300974 A CN115300974 A CN 115300974A CN 202211130567 A CN202211130567 A CN 202211130567A CN 115300974 A CN115300974 A CN 115300974A
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- Prior art keywords
- filter
- upper cover
- tank body
- tooth
- cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003921 oil Substances 0.000 abstract description 21
- 239000010720 hydraulic oil Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a hydraulic power-assisted tooth-meshed quick-opening filter, which relates to the technical field of filters and comprises a filter tank body, wherein a filter element is detachably arranged in the filter tank body, and the outer wall of the filter tank body is provided with a filter inlet and a filter outlet which are communicated with the inside; the filter tank is characterized in that a filter upper cover is movably arranged above the filter tank body, one side of the filter upper cover is connected with an upper cover supporting arm, an uncovering oil cylinder is installed on the outer wall of the filter tank body, the upper cover supporting arm is connected with the driving end of the uncovering oil cylinder, the uncovering oil cylinder is used for controlling the opening and closing of the filter upper cover, and a tank cover outer tooth flange is arranged on the outer wall of the filter upper cover. When the opening and closing operation of the upper cover of the filter is realized, the mode of bolt fastening is cancelled, but a tooth-meshed quick-opening structure is adopted, and the opening, closing, locking and releasing of the upper cover of the filter are realized in a hydraulic oil cylinder assisting mode.
Description
Technical Field
The invention relates to the technical field of filters, in particular to a hydraulic power-assisted tooth-meshing type quick-opening filter.
Background
The filter is a device for removing impurities in materials, the materials enter the filter and are intercepted by a filter element in a filter tank body, the filtered materials are discharged from an outlet, and when the filter element is saturated, the filter element needs to be taken out for cleaning or replacement.
Through the retrieval, chinese patent No. CN 210356296U discloses a quick-open filter, the welding of the top both sides of equipment main part has the fixed block, the top through connection of fixed block has the dead lever, the fixed plate has been cup jointed to the upper end of dead lever, the nut has been cup jointed at the top that lies in the fixed plate on the dead lever, the threaded connection of center department of fixed plate has the screw rod, the hand wheel has been cup jointed at the top of screw rod, the terminal threaded connection of screw rod has the gland, the side welding of equipment main part has the feed liquor pipe, and the side other end welding of equipment main part has first drain pipe, and the top welding of first drain pipe has the second drain pipe, the bottom of equipment main part is provided with the blow off pipe.
In addition, the prior art of Chinese patent numbers CN202860289U, CN206276111U and the like all disclose quick-opening filters;
however, the above prior art has the following disadvantages: the sealed locking modes such as bolt-up and tight staple bolt of pressing from both sides are mainly included with the filtration jar body to the current filter upper cover, need dismantle the bolt and loosen the operation of staple bolt when opening the filter upper cover, and this type of filter need consume a large amount of manual works and time at the opening process of lid. Therefore, the invention provides a hydraulic power-assisted tooth-meshing type quick-opening filter for the application occasions with frequent cover opening of the filter.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a hydraulic power-assisted tooth-meshing quick-opening filter.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hydraulic power-assisted tooth-meshed quick-opening filter comprises a filter tank body, wherein a filter element is detachably arranged in the filter tank body, and the outer wall of the filter tank body is provided with a filter inlet and a filter outlet which are communicated with the inside;
a filter upper cover is movably arranged above the filter tank body, one side of the filter upper cover is connected with an upper cover supporting arm, an uncovering oil cylinder is mounted on the outer wall of the filter tank body, the upper cover supporting arm is connected with the driving end of the uncovering oil cylinder, the uncovering oil cylinder is used for controlling the opening and closing of the filter upper cover, and a tank cover outer tooth flange is arranged on the outer wall of the filter upper cover;
the upper portion of the filter tank body is rotated the cover and is equipped with the rotatable clamp of internal tooth, the rotatable clamp of internal tooth and cover external tooth flange phase-match, the outer wall of the filter tank body installs the rotatory hydro-cylinder of clamp, and the drive end and the rotatable clamp connection of internal tooth of the rotatory hydro-cylinder of clamp, the rotatory hydro-cylinder of clamp are used for controlling the rotatable clamp of internal tooth and rotate on the upper portion of the filter tank body for the rotatable clamp of internal tooth forms spacingly to cover external tooth flange.
Furthermore, a first mounting seat is installed on the outer wall of the filter tank body, the cover opening oil cylinder is installed on the first mounting seat, one end, far away from the filter upper cover, of the upper cover supporting arm is hinged to the first mounting seat, the cover opening oil cylinder drives the upper cover supporting arm to move, and the upper cover of the filter is controlled to be opened and closed.
Further, the second mount pad is installed to the outer wall of the filter jar body, and the rotatory hydro-cylinder of clamp is installed on the second mount pad, and the rotatable clamp of clamp rotatory hydro-cylinder control inner tooth is rotatory at filter jar body upside to the rotatable clamp of control inner tooth is spacing to cover outer tooth flange.
Furthermore, the outer wall of the filter tank body is also provided with a plurality of tank body support lugs for the installation and fixation of the filter tank body.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can enter the opening operation of the filter after the emptying of the filter is finished, firstly, the action of the hoop rotating oil cylinder is utilized to rotate the internal tooth rotatable hoop to a certain angle and then stop, namely, the internal tooth of the internal tooth rotatable hoop can be staggered with the external tooth of the external tooth flange of the tank cover, then the action of the opening oil cylinder is utilized to open the upper cover of the filter, the upper cover of the filter is rotated by the aid of the upper cover supporting arm and stops when the certain angle is reached, and at the moment, the upper cover of the filter is in an opening state. And after the filter element in the filter tank body is taken out and cleaned or replaced, the filter element is put into the filter tank body again, and then the cover is closed.
2. When the cover is closed, the cover opening oil cylinder acts to drop the upper cover of the filter, the outer tooth flange of the cover of the filter reaches a certain position and stops, the clamp rotating oil cylinder acts to enable the inner tooth rotatable clamp to rotate to a certain angle and then stops, the inner teeth of the inner tooth rotatable clamp and the outer teeth of the outer tooth flange of the cover of the filter can be vertically aligned and overlapped, and at the moment, the upper cover of the filter can be in a locking state.
In conclusion, when the opening and closing operation of the upper cover of the filter is realized, the bolt fastening mode is cancelled, the tooth meshing quick-opening structure is adopted, and the opening, the closing, the locking and the releasing of the upper cover of the filter are realized in a hydraulic oil cylinder assisting mode.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of an externally toothed flange and an internally toothed rotatable band of a can lid in abutting engagement.
In the figure: the filter comprises a filter tank body 1, a filter inlet 2, a filter outlet 3, a filter upper cover 4, an upper cover supporting arm 5, a cover opening oil cylinder 6, a cover external tooth flange 7, an internal tooth rotatable hoop 8, a hoop rotating oil cylinder 9, a filter element 10, a first mounting seat 11, a second mounting seat 12, a tank body supporting lug 13, a hoop body 14, a tank body flange 15 and a sealing ring 16.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;
referring to fig. 1-2, the hydraulic power-assisted tooth-meshing quick-opening filter comprises a filter tank body 1, wherein a filter element 10 is detachably arranged in the filter tank body 1, and a filter inlet 2 and a filter outlet 3 which are communicated with the inside are formed in the outer wall of the filter tank body 1;
a filter upper cover 4 is movably arranged above the filter tank body 1, one side of the filter upper cover 4 is connected with an upper cover supporting arm 5, an uncovering oil cylinder 6 is arranged on the outer wall of the filter tank body 1, the upper cover supporting arm 5 is connected with the driving end of the uncovering oil cylinder 6, the uncovering oil cylinder 6 is used for controlling the filter upper cover 4 to be opened and closed, and a tank cover outer tooth flange 7 is arranged on the outer wall of the filter upper cover 4;
in this embodiment, first mount pad 11 is installed to the outer wall of the filter jar body 1, and uncap hydro-cylinder 6 is installed on first mount pad 11, and the one end that filter upper cover 4 was kept away from to upper cover support arm 5 is installed with first mount pad 11 is articulated, and uncap hydro-cylinder 6 drive upper cover support arm 5 motion to control filter upper cover 4 and open and shut.
The upper portion of the filter tank body 1 is rotated the cover and is equipped with the rotatable clamp of internal tooth 8, the rotatable clamp of internal tooth 8 and 7 phase-matchs of cover external tooth flange, the rotatory hydro-cylinder 9 of clamp is installed to the outer wall of the filter tank body 1, the drive end and the rotatable clamp 8 of internal tooth of the rotatory hydro-cylinder 9 of clamp are connected, the rotatable clamp 8 of clamp 9 is used for controlling the upper portion rotation of the rotatable clamp 8 of internal tooth at the filter tank body 1 for the rotatable clamp 8 of internal tooth forms spacingly to cover external tooth flange 7.
In this embodiment, a second mounting seat 12 is installed on the outer wall of the filter tank body 1, a hoop rotating oil cylinder 9 is installed on the second mounting seat 12, and the hoop rotating oil cylinder 9 controls the inner-tooth rotatable hoop 8 to rotate on the upper side of the filter tank body 1 and controls the inner-tooth rotatable hoop 8 to limit the tank cover outer-tooth flange 7.
As shown in FIG. 2, the clamp body 14 of the internal tooth rotatable clamp 8 is rotatably mounted with the filter tank 1 through a tank flange 15, and a sealing ring 16 is further disposed at the upper end of the tank flange 15, and after the tank cover external tooth flange 7 is mounted in place, the bottom surface thereof is in close contact with the sealing ring 16, thereby ensuring the sealing effect of the filter upper cover 4 and the filter tank 1.
In addition, the outer wall of the filter tank body 1 is also provided with a plurality of tank body support lugs 13 for installing and fixing the filter tank body 1.
The working principle and the using process of the invention are roughly as follows:
uncovering operation: can get into the operation of uncapping of filter after accomplishing to filter unloading, at first utilize the rotatory hydro-cylinder of clamp to move 9 and do and stop after rotating 8 certain angles with the rotatable clamp of internal tooth, can make the internal tooth of the rotatable clamp of internal tooth and the external tooth of cover external tooth flange 7 stagger each other, 6 actions of rethread uncap hydro-cylinder 6 are with filter upper cover 4, rotate it with the help of upper cover support arm 5, and stop arriving certain angle, at this moment on the filter, 4 are in the state of opening promptly, get out clearance or change completion back with the filter element 10 of the internal 1 of filter jar, put into the internal 1 back of filter jar again and close the lid operation.
And (3) closing the cover: the filter upper cover 4 falls under the action of the cover opening oil cylinder 6, the cover outer tooth flange 7 reaches a certain position to stop, the hoop rotating oil cylinder 9 stops after the inner tooth rotatable hoop 8 rotates to a certain angle, the inner teeth of the inner tooth rotatable hoop 8 and the outer teeth of the cover outer tooth flange 7 can be aligned and overlapped up and down, and the filter upper cover 4 can be in a locking state at the moment.
Claims (4)
1. A hydraulic power-assisted tooth-meshed quick-opening filter comprises a filter tank body (1) and is characterized in that a filter element (10) is detachably arranged in the filter tank body (1), and the outer wall of the filter tank body (1) is provided with a filter inlet (2) and a filter outlet (3) which are communicated with the inside;
a filter upper cover (4) is movably arranged above the filter tank body (1), one side of the filter upper cover (4) is connected with an upper cover supporting arm (5), an uncovering oil cylinder (6) is installed on the outer wall of the filter tank body (1), the upper cover supporting arm (5) is connected with the driving end of the uncovering oil cylinder (6), the uncovering oil cylinder (6) is used for controlling the filter upper cover (4) to open and close, and a tank cover outer tooth flange (7) is arranged on the outer wall of the filter upper cover (4);
the upper portion of the filter tank body (1) is rotated the cover and is equipped with the rotatable clamp of internal tooth (8), the rotatable clamp of internal tooth (8) and cover external tooth flange (7) phase-match, and clamp swivel cylinder (9) is installed to the outer wall of the filter tank body (1), and the drive end and the rotatable clamp of internal tooth (8) of clamp swivel cylinder (9) are connected, and clamp swivel cylinder (9) are used for controlling the upper portion rotation of the rotatable clamp of internal tooth (8) at the filter tank body (1) for the rotatable clamp of internal tooth (8) forms spacingly to cover external tooth flange (7).
2. The hydraulic power-assisted ratcheted quick-opening filter according to claim 1, wherein a first mounting seat (11) is mounted on the outer wall of the filter tank body (1), the cover opening oil cylinder (6) is mounted on the first mounting seat (11), one end, far away from the filter upper cover (4), of the upper cover supporting arm (5) is hinged to the first mounting seat (11), and the cover opening oil cylinder (6) drives the upper cover supporting arm (5) to move and controls the filter upper cover (4) to open and close.
3. The hydraulic power-assisted tooth-meshed quick-opening filter according to claim 1, wherein a second mounting seat (12) is mounted on the outer wall of the filter tank body (1), a clamp rotating oil cylinder (9) is mounted on the second mounting seat (12), and the clamp rotating oil cylinder (9) controls the inner-tooth rotatable clamp (8) to rotate on the upper side of the filter tank body (1) and controls the inner-tooth rotatable clamp (8) to limit the outer-tooth flange (7) of the tank cover.
4. A hydraulic power-assisted tooth-engaging quick-opening filter according to claim 1, wherein the outer wall of the filter tank (1) is further provided with a plurality of tank lugs (13) for mounting and fixing the filter tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211130567.1A CN115300974A (en) | 2022-09-16 | 2022-09-16 | Hydraulic power-assisted tooth-meshed quick-opening filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211130567.1A CN115300974A (en) | 2022-09-16 | 2022-09-16 | Hydraulic power-assisted tooth-meshed quick-opening filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115300974A true CN115300974A (en) | 2022-11-08 |
Family
ID=83866744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211130567.1A Pending CN115300974A (en) | 2022-09-16 | 2022-09-16 | Hydraulic power-assisted tooth-meshed quick-opening filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115300974A (en) |
Citations (15)
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| CN200975603Y (en) * | 2006-11-30 | 2007-11-14 | 威海化工机械有限公司 | Hydraulic full-automatic fast open cap high-pressure bottle |
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| CN203090612U (en) * | 2013-02-26 | 2013-07-31 | 海门市中龙液压有限公司 | Novel hydraulic filter cover |
| CN204802286U (en) * | 2015-07-09 | 2015-11-25 | 北京精密机电控制设备研究所 | Device is covered to adjustable full -automatic opening based on it is sealed |
| CN206045517U (en) * | 2016-09-26 | 2017-03-29 | 江西省汉氏贵金属有限公司 | For the solid-liquid separation tank that noble metal is extracted |
| CN206355691U (en) * | 2016-11-25 | 2017-07-28 | 安徽正大板蓝花健康产业有限公司 | A kind of security personnel's filter produced for plant beverage |
| CN108325263A (en) * | 2018-02-06 | 2018-07-27 | 浙江亚光科技股份有限公司 | Suction filtration tank |
| CN109681633A (en) * | 2019-01-17 | 2019-04-26 | 湖南省机械科学研究院有限公司 | A kind of pressure vessel |
| CN210397693U (en) * | 2019-08-02 | 2020-04-24 | 方鼎科技有限公司 | Convenient opening device for kettle cover of horizontal pressure container |
| CN210521976U (en) * | 2019-07-03 | 2020-05-15 | 上海执锐环保科技有限公司 | Quick-opening filter device with safety hook |
| CN210583903U (en) * | 2019-09-25 | 2020-05-22 | 苏州苏阀达尔管道科技有限公司 | Precision filter |
| CN111516979A (en) * | 2020-04-29 | 2020-08-11 | 宜兴市压力容器厂有限公司 | Hydraulic quick-opening door type crystal seed barrel and interlocking safety control method thereof |
| CN212166675U (en) * | 2019-12-17 | 2020-12-18 | 杭州富阳博纳水净化设备有限公司 | Large-flux clamp type bag filter |
| CN217184748U (en) * | 2022-01-12 | 2022-08-16 | 王春沣 | Device for straw puffing |
| CN219231649U (en) * | 2022-09-16 | 2023-06-23 | 熊云龙 | Hydraulic power-assisted tooth-meshing type quick-opening filter |
-
2022
- 2022-09-16 CN CN202211130567.1A patent/CN115300974A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975603Y (en) * | 2006-11-30 | 2007-11-14 | 威海化工机械有限公司 | Hydraulic full-automatic fast open cap high-pressure bottle |
| CN102949965A (en) * | 2011-08-30 | 2013-03-06 | 沈阳铝镁设计研究院有限公司 | Fast door opening and closing device and door opening and closing method for impregnating tank |
| CN203090612U (en) * | 2013-02-26 | 2013-07-31 | 海门市中龙液压有限公司 | Novel hydraulic filter cover |
| CN204802286U (en) * | 2015-07-09 | 2015-11-25 | 北京精密机电控制设备研究所 | Device is covered to adjustable full -automatic opening based on it is sealed |
| CN206045517U (en) * | 2016-09-26 | 2017-03-29 | 江西省汉氏贵金属有限公司 | For the solid-liquid separation tank that noble metal is extracted |
| CN206355691U (en) * | 2016-11-25 | 2017-07-28 | 安徽正大板蓝花健康产业有限公司 | A kind of security personnel's filter produced for plant beverage |
| CN108325263A (en) * | 2018-02-06 | 2018-07-27 | 浙江亚光科技股份有限公司 | Suction filtration tank |
| CN109681633A (en) * | 2019-01-17 | 2019-04-26 | 湖南省机械科学研究院有限公司 | A kind of pressure vessel |
| CN210521976U (en) * | 2019-07-03 | 2020-05-15 | 上海执锐环保科技有限公司 | Quick-opening filter device with safety hook |
| CN210397693U (en) * | 2019-08-02 | 2020-04-24 | 方鼎科技有限公司 | Convenient opening device for kettle cover of horizontal pressure container |
| CN210583903U (en) * | 2019-09-25 | 2020-05-22 | 苏州苏阀达尔管道科技有限公司 | Precision filter |
| CN212166675U (en) * | 2019-12-17 | 2020-12-18 | 杭州富阳博纳水净化设备有限公司 | Large-flux clamp type bag filter |
| CN111516979A (en) * | 2020-04-29 | 2020-08-11 | 宜兴市压力容器厂有限公司 | Hydraulic quick-opening door type crystal seed barrel and interlocking safety control method thereof |
| CN217184748U (en) * | 2022-01-12 | 2022-08-16 | 王春沣 | Device for straw puffing |
| CN219231649U (en) * | 2022-09-16 | 2023-06-23 | 熊云龙 | Hydraulic power-assisted tooth-meshing type quick-opening filter |
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