CN217661708U - Plate type pressure filter for etching waste liquid - Google Patents
Plate type pressure filter for etching waste liquid Download PDFInfo
- Publication number
- CN217661708U CN217661708U CN202123429348.7U CN202123429348U CN217661708U CN 217661708 U CN217661708 U CN 217661708U CN 202123429348 U CN202123429348 U CN 202123429348U CN 217661708 U CN217661708 U CN 217661708U
- Authority
- CN
- China
- Prior art keywords
- plate
- movable
- wall
- fixedly connected
- waste liquid
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an etching waste liquid plate filter press, including support frame and complementary unit, the inside activity of support frame is provided with the movable platen, and the inner wall fixedly connected with fixed pressing plate of support frame, movable platen and fixed pressing plate activity are provided with a plurality of filter plate frames, and complementary unit comprises dead lever, a plurality of supporting shoes and spring, and first movable hole has all been seted up in the front of a plurality of supporting shoes, and the outer wall of dead lever all alternates with the inner wall activity in a plurality of first movable holes to be connected, and a plurality of springs set up respectively between two adjacent supporting shoes. The utility model discloses utilize the setting of dead lever, a plurality of supporting shoes and spring, a plurality of filter plate frames are when being extruded, and a plurality of supporting shoes can remove in step, just can extrude the spring between to when two adjacent supporting shoes remove, and after the movable platen resets, the spring can release elasticity, can be so that the interval grow of two adjacent supporting shoes, and two adjacent filter plate frames separate, has reduced operating personnel's intensity of labour.
Description
Technical Field
The utility model relates to a waste liquid treatment field, in particular to etching waste liquid plate filter press.
Background
Etching waste liquid is mostly the waste liquid that produces after the PCB board processing, and these waste liquids can't directly be discharged and handle, need filter just can discharge.
The equipment that is used for carrying out filteration to etching waste liquid now often is plate filter press, calls plate and frame filter press again, and its filter area is big, and the filter effect is good, uses through a plurality of filter plate frames of movable platen extrusion during the use, and after the filtration was accomplished, movable platen resets, needs the manual work of operating personnel to clear up the filter cake again with a plurality of filter plate frames one by one, has improved operating personnel's intensity of labour.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an etching waste liquid plate filter press to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: etching waste liquid plate filter press includes:
the filter comprises a support frame, wherein a movable platen is movably arranged in the support frame, a fixed platen is fixedly connected to the inner wall of the support frame, and a plurality of filter plate frames are movably arranged on the movable platen and the fixed platen;
the auxiliary mechanism is provided with two groups and comprises a fixed rod, a plurality of supporting blocks and springs, the supporting blocks are fixedly connected to one side of the filtering plate frame respectively, first movable holes are formed in the front faces of the supporting blocks, the outer wall of the fixed rod is movably and alternately connected with the inner walls of the first movable holes, the springs are sleeved on the outer wall of the fixed rod, and the springs are arranged between the two adjacent supporting blocks respectively.
Preferably, one side of the fixed pressing plate is fixedly connected with a first fixing block, and one end of the fixing rod is fixedly connected with the front face of the first fixing block.
Preferably, one side of the movable platen is fixedly connected with a second fixed block, a second movable hole is formed in the front face of the second fixed block, and the outer wall of the fixed rod is movably inserted and connected with the inner wall of the second movable hole.
Preferably, movable chamber has been seted up to the bottom of second fixed block, the inner wall in activity chamber rotates and is connected with two pivots, two fixedly connected with runner between the pivot, the outer wall of runner sets up with the top laminating of support frame.
Preferably, the top end of the support frame is fixedly connected with a fixing plate, a hydraulic cylinder is fixedly mounted on the back surface of the fixing plate, the output end of the hydraulic cylinder is in transmission connection with the front surface of the movable platen, and a limiting mechanism is arranged between the fixing plate and the movable platen.
Preferably, the limiting mechanism comprises two limiting rods, the two limiting rods are fixedly connected to the front face of the movable platen, two limiting holes are formed in the front face of the fixed plate, and the outer walls of the two limiting rods are movably inserted and connected with the inner walls of the two limiting holes respectively.
The utility model discloses a technological effect and advantage:
(1) The utility model discloses utilize the setting of dead lever, a plurality of supporting shoes and spring, a plurality of filter plate frames are when being extruded, and a plurality of supporting shoes can move in step, just can extrude the spring between when two adjacent supporting shoes move, and after the movable platen resets, the spring can release elasticity, can make the interval grow of two adjacent supporting shoes to automatically separate two adjacent filter plate frames, can directly clear up the filter cake, reduced operating personnel's intensity of labour;
(2) The utility model discloses utilize the setting of two gag lever posts, carry on spacingly to the gag lever post through two spacing pore sizes on the fixed plate for the pneumatic cylinder is worked and is offset to the yawing force of movable platen, can make the movable platen can not appear the pivoted phenomenon, has improved the stability that the movable platen removed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a part of an enlarged structure of fig. 1 according to the present invention.
Fig. 3 is a schematic front sectional view of the second fixing block of the present invention.
In the figure: 1. a support frame; 2. a movable platen; 3. fixing a pressure plate; 4. filtering a plate frame; 5. a supporting block; 6. a first movable hole; 7. fixing the rod; 8. a spring; 9. a first fixed block; 10. a second fixed block; 11. a second movable hole; 12. a movable cavity; 13. a rotating shaft; 14. a rotating wheel; 15. a fixing plate; 16. a hydraulic cylinder; 17. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an etching waste liquid plate filter press as shown in figures 1-3, which comprises a support frame 1 and an auxiliary mechanism, wherein a movable plate 2 is movably arranged inside the support frame 1, a fixed plate 3 is fixedly connected with the inner wall of the support frame 1, a plurality of filter plate frames 4 are movably arranged on the movable plate 2 and the fixed plate 3, and the plurality of filter plate frames 4 are extruded between the movable plate 2 and the fixed plate 3 to be filtered through the movement of the movable plate 2;
the auxiliary mechanism is provided with two groups, the two groups of auxiliary mechanisms have the same structure, the auxiliary mechanism is composed of a fixed rod 7, a plurality of supporting blocks 5 and springs 8, the supporting blocks 5 are respectively and fixedly connected to one side of the filtering plate frame 4, the front surfaces of the supporting blocks 5 are respectively provided with a first movable hole 6, the outer wall of the fixed rod 7 is movably inserted and connected with the inner wall of the first movable holes 6, the springs 8 are respectively sleeved on the outer wall of the fixed rod 7, the springs 8 are respectively arranged between the two adjacent supporting blocks 5, the filtering plate frame 4 is extruded again through the arrangement of the springs 8, the springs 8 are in a compressed state, when the filtering plate frame 4 is not extruded any more after the movable plate 2 is reset, the filtering plate frames 4 can be automatically separated under the elastic action of the springs 8, the cleaning of filter cakes is convenient, the springs 8 can be stably deformed by the fixed rod 7, and the use stability of the springs 8 is improved;
one side of the fixed pressing plate 3 is fixedly connected with a first fixed block 9, one end of the fixed rod 7 is fixedly connected with the front face of the first fixed block 9, and the fixed rod 7 is fixed through the first fixed block 9, so that the fixed rod 7 can be stably used;
one side of the movable platen 2 is fixedly connected with a second fixed block 10, a second movable hole 11 is formed in the front face of the second fixed block 10, the outer wall of the fixed rod 7 is movably inserted and connected with the inner wall of the second movable hole 11, and the movable platen 2 can move by sliding on the support frame 1 through the second fixed block 10;
the bottom end of the second fixed block 10 is provided with a movable cavity 12, the inner wall of the movable cavity 12 is rotatably connected with two rotating shafts 13, a rotating wheel 14 is fixedly connected between the two rotating shafts 13, the outer wall of the rotating wheel 14 is attached to the top end of the support frame 1, and when the movable platen 2 moves, the rotating wheel 14 can roll along the top end of the support frame 1, so that the friction force generated by the movement of the second fixed block 10 is reduced, and the movable platen 2 moves more smoothly;
the top end of the support frame 1 is fixedly connected with a fixing plate 15, a hydraulic cylinder 16 is fixedly mounted on the back surface of the fixing plate 15, the output end of the hydraulic cylinder 16 is in transmission connection with the front surface of the movable platen 2, a limiting mechanism is arranged between the fixing plate 15 and the movable platen 2, the hydraulic cylinder 16 is electrically connected with an external power supply through an external switch, an operator can conveniently control the hydraulic cylinder 16, the safety and the convenience of operation of the hydraulic cylinder 16 are improved, and the movable platen 2 can be moved through the operation of the hydraulic cylinder 16;
stop gear includes two gag lever posts 17, and two equal fixed connection in the front of movable platen 2 of gag lever posts 17, two spacing holes have been seted up in the front of fixed plate 15, and the outer wall of two gag lever posts 17 alternates with the inner wall activity in two spacing holes respectively and is connected, and spacing hole is spacing to gag lever post 17 for the lateral force that pneumatic cylinder 16 during operation area given movable platen 2 can be offset to movable platen 2, makes movable platen 2 can stably remove.
The utility model discloses the theory of operation:
the during operation, open pneumatic cylinder 16's external switch, make pneumatic cylinder 16's output extension, make the dynamic pressure board 2 remove, the dynamic pressure board 2 of removal extrudes a plurality of filter plate frames 4 between dynamic pressure board 2 and stationary platen 3, synchronous motion when filter plate frame 4 removes because of supporting shoe 5 can, can make spring 8 between two adjacent supporting shoes 5 compressed, can begin work through filter plate frame 4 this moment, after the work is accomplished, pneumatic cylinder 16 work makes the output shrink, can make dynamic pressure board 2 reset, make filter plate frame 4 no longer receive the extrusion, under spring 8's elastic action, can make the distance grow between two adjacent supporting shoes 5, thereby make filter plate frame 4 automatic separation, thereby the operating personnel of being convenient for clear up the filter cake.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. Etching waste liquid plate filter press, its characterized in that includes:
the filter plate comprises a support frame (1), wherein a movable platen (2) is movably arranged in the support frame (1), a fixed platen (3) is fixedly connected to the inner wall of the support frame (1), and a plurality of filter plate frames (4) are movably arranged on the movable platen (2) and the fixed platen (3);
the auxiliary mechanism is provided with two groups, the auxiliary mechanism is composed of a fixed rod (7), a plurality of supporting blocks (5) and springs (8), the supporting blocks (5) are fixedly connected to one side of the filtering plate frame (4) respectively, a plurality of first movable holes (6) are formed in the front face of the supporting blocks (5), the outer wall of the fixed rod (7) is movably connected with the inner walls of the first movable holes (6) in an alternating mode, the springs (8) are sleeved on the outer wall of the fixed rod (7), and the springs (8) are arranged between the two adjacent supporting blocks (5) respectively.
2. The plate filter press for etching waste liquid according to claim 1, wherein a first fixing block (9) is fixedly connected to one side of the fixed plate (3), and one end of the fixing rod (7) is fixedly connected to the front surface of the first fixing block (9).
3. The etching waste liquid plate filter press according to claim 1, wherein a second fixed block (10) is fixedly connected to one side of the movable platen (2), a second movable hole (11) is formed in the front face of the second fixed block (10), and the outer wall of the fixed rod (7) is movably inserted into and connected with the inner wall of the second movable hole (11).
4. The plate filter press for etching waste liquid according to claim 3, wherein a movable cavity (12) is formed at the bottom end of the second fixed block (10), two rotating shafts (13) are rotatably connected to the inner wall of the movable cavity (12), a rotating wheel (14) is fixedly connected between the two rotating shafts (13), and the outer wall of the rotating wheel (14) is attached to the top end of the support frame (1).
5. The etching waste liquid plate filter press according to claim 1, wherein a fixing plate (15) is fixedly connected to the top end of the support frame (1), a hydraulic cylinder (16) is fixedly mounted on the back surface of the fixing plate (15), the output end of the hydraulic cylinder (16) is in transmission connection with the front surface of the movable platen (2), and a limiting mechanism is arranged between the fixing plate (15) and the movable platen (2).
6. The plate filter press for etching waste liquid according to claim 5, wherein the limiting mechanism comprises two limiting rods (17), the two limiting rods (17) are both fixedly connected to the front surface of the movable platen (2), the front surface of the fixing plate (15) is provided with two limiting holes, and the outer walls of the two limiting rods (17) are movably inserted and connected with the inner walls of the two limiting holes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123429348.7U CN217661708U (en) | 2021-12-31 | 2021-12-31 | Plate type pressure filter for etching waste liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123429348.7U CN217661708U (en) | 2021-12-31 | 2021-12-31 | Plate type pressure filter for etching waste liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217661708U true CN217661708U (en) | 2022-10-28 |
Family
ID=83726626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123429348.7U Active CN217661708U (en) | 2021-12-31 | 2021-12-31 | Plate type pressure filter for etching waste liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217661708U (en) |
-
2021
- 2021-12-31 CN CN202123429348.7U patent/CN217661708U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212998588U (en) | Self-discharging filter cake formula PP sheet frame filter press | |
| CN217661708U (en) | Plate type pressure filter for etching waste liquid | |
| CN216938612U (en) | Detachable cutter convenient for milling machine | |
| CN219502124U (en) | Vibrating device of filter press | |
| CN111659643A (en) | Mechanical equipment ash removal device | |
| CN215551144U (en) | Novel automatic oil press | |
| CN212383253U (en) | Filter press for solid-liquid separation | |
| CN215162071U (en) | Mechanical device for improving sludge dewatering rate | |
| CN113715316A (en) | Plastic plate imprinting system | |
| CN116550021B (en) | Filter press for removing chlorine from magnesium oxide | |
| CN210506016U (en) | Sludge filter pressing device for wastewater treatment | |
| CN210546323U (en) | Medicinal powder filter equipment of medicine raw materials | |
| CN219879183U (en) | Discharging device of plate filter press | |
| CN214344657U (en) | Filter press capable of quickly removing filter cakes | |
| CN202238986U (en) | Squeezing device and equipment with clearance adjustment function | |
| CN113045164A (en) | Mechanical filter-pressing dehydration test device based on computer control | |
| CN216183002U (en) | Oil press is with pressing strip that has arc wall | |
| CN214050581U (en) | Filter plate system of frame plate filter press | |
| CN214704346U (en) | Electric vehicle window controller convenient to operate | |
| CN219561658U (en) | Metal peeling machine | |
| CN217139355U (en) | Plate-and-frame filter pressing device for production of polyaluminum chloride | |
| CN216126458U (en) | Hardware processing forming machine convenient to throw material | |
| CN109109358B (en) | A refuse processing preliminary treatment equipment for environmental protection | |
| CN216183005U (en) | Oil press with good working stability and automatic slag removal function | |
| CN209047389U (en) | Preforming device is used in a kind of production of pressed candy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |