CN210583850U - Filter press charging plate frame for filtering coarse ammonium - Google Patents
Filter press charging plate frame for filtering coarse ammonium Download PDFInfo
- Publication number
- CN210583850U CN210583850U CN201920686371.8U CN201920686371U CN210583850U CN 210583850 U CN210583850 U CN 210583850U CN 201920686371 U CN201920686371 U CN 201920686371U CN 210583850 U CN210583850 U CN 210583850U
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- filter
- plate
- frame
- sealing
- filter plate
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Abstract
The utility model discloses a filter press charging plate frame for filtering coarse ammonium, which comprises a girder, one end of the girder is provided with a thrust plate, the other end of the girder is provided with a frame, the output end of the frame is connected with a pressing plate, the pressing plate is connected with the girder in a sliding way, a filter plate and a filter frame are arranged between the pressing plate and the thrust plate, and the filter plate and the filter frame are installed at the inner side of the girder in a staggered way, the joint of the filter plate and the filter frame is provided with a sealing mechanism, the sealing mechanism comprises a sealing ring, a sealing groove, a sealing push plate, a sealing spring and a sealing ring, the surfaces of the filter plate and the filter frame are all provided with a sealing groove and the positions of the filter; through the sealing mechanism who designs the filter chamber outside in the filter frame, need not to use the filter cloth clamp to seal between filter frame and filter plate when using the sheet frame of feeding, it is more convenient when using the sheet frame of feeding, and the step that reduces to place the filter cloth makes the pressure filter effect better when using.
Description
Technical Field
The utility model belongs to the technical field of thick ammonium production, concretely relates to a filter press charging plate frame for thick ammonium is filterable.
Background
The plate-and-frame filter press is the first machine used for chemical dehydration. Although the plate-and-frame filter press is generally operated intermittently, has large investment on capital equipment and low filtering capacity, the plate-and-frame filter press is still widely applied due to the advantages of large filtering driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low consumption of conditioning drugs and the like.
When the existing filter press charging plate frame for filtering coarse ammonium is used, the filter plate and the filter frame are pressed together through pressure to be used, the phenomenon of gap leakage between the filter plate and the filter frame can be caused due to various reasons, the filter cloth is clamped between the filter plate and the filter frame to be sealed, the filter cloth needs to be cleaned after filter pressing, the filter pressing effect is prevented from being influenced when the filter pressing is carried out next time, and therefore the problem that the filter cloth needs to be frequently replaced to influence the filter pressing working efficiency when the filter press charging plate frame is used is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter press charging plate frame for thick ammonium is filterable to what provide in solving above-mentioned background art just needs frequently to change the filter cloth when using and influences the problem of filter-pressing work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a filter press charging plate frame for filtering coarse ammonium comprises a main beam, wherein one end of the main beam is provided with a thrust plate, the other end of the main beam is provided with a machine base, one side of the machine base is provided with a hydraulic cylinder, the output end of the machine base is connected with a pressing plate, the pressing plate is in sliding connection with the main beam, a filter plate and a filter frame are arranged between the pressing plate and the thrust plate, the filter plate and the filter frame are installed on the inner side of the main beam in a staggered manner, the upper end of the filter plate is provided with a filter plate inlet hole, the lower end of the filter plate is provided with a filter plate outlet hole, the upper end of the filter frame is provided with a filter frame inlet hole and corresponds to the position of the filter plate inlet hole, the lower end of the filter frame is provided with a filter frame outlet hole and corresponds to the position of the filter plate outlet hole, the junction of filter plate and filter frame is provided with sealing mechanism, sealing mechanism includes sealing ring, seal groove, sealed push pedal, sealing spring and sealing washer, the seal groove has all been seted up on the surface of filter plate and filter frame and the position is corresponding, sealing ring fixed mounting is in the bottom of seal groove, the sealing washer is installed in the inside of seal groove and is overlapped on the sealing ring, the inside and the sealing spring fixed mounting of sealing washer are installed in the sealed push pedal in sealed push pedal, the sealing ring sticiss in sealed push pedal.
Preferably, the upper end of the filter plate is provided with a filter plate guide plate, the upper end of the filter frame is provided with a filter frame guide plate, the upper end of the thrust plate is provided with a positioning plate, the lower surface of the positioning plate is provided with a sliding groove, and the filter plate guide plate and the filter frame guide plate are installed in the sliding groove.
Preferably, when the filter plate and the filter frame are in a compressed state, the filter plate inlet hole and the filter frame inlet hole, the filter plate outlet hole and the filter frame outlet hole are all communicated to form a channel, the upper end of one side of the thrust plate is provided with an inlet, the inlet is communicated with the channel formed by the filter plate inlet hole and the filter frame inlet hole, the lower end of one side of the thrust plate is provided with an outlet, and the outlet is communicated with the channel formed by the filter plate outlet hole and the filter frame outlet hole.
Preferably, the inside sealed push pedal that all is provided with in both ends of sealing washer, the one end of sealing washer is installed in straining the inside of frame, and passes sealing washer fixed mounting on the inner wall of holding down plate through the sealing spring of sealed push pedal one side.
Preferably, one end of the positioning plate is rotatably connected with the base through a rotating shaft, and the other end of the positioning plate is mounted at the upper end of the thrust plate through a buckle.
Preferably, the two sides of the filter plate are provided with filter plate handles, the two sides of the filter frame are provided with filter frame handles, and the filter plate handles and the filter frame handles are connected to the upper side of the main beam in a sliding mode.
Preferably, the cross-sectional shape of the sealing ring is an isosceles trapezoid.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by designing the sealing mechanism on the outer side of the filter cavity in the filter frame, when the charging plate frame is used, the filter cloth does not need to be clamped between the filter frame and the filter plate for sealing, the charging plate frame is more convenient to use, and the steps of placing the filter cloth are reduced, so that the filter press has better effect in use;
(2) through the design at the locating plate, fix a position when removing filter plate and filter frame, prevent to rock etc. because the friction between filter plate and the filter frame and skew appears to make the sheet frame of feeding more convenient when using, the filter press is stablized the effect better more when carrying out the filter-pressing.
Drawings
FIG. 1 is a schematic view of the structure of a filter press of the present invention;
FIG. 2 is a schematic view of the filter plate structure of the present invention;
FIG. 3 is a schematic view of the filter frame structure of the present invention;
fig. 4 is a schematic structural view of the sealing mechanism of the present invention;
in the figure: 1. a thrust plate; 2. a discharge port; 3. an inlet port; 4. positioning a plate; 5. a main beam; 6. filtering the plate; 7. a filter frame; 8. pressing the plate tightly; 9. a machine base; 10. a hydraulic cylinder; 11. a guide plate of the filter plate; 12. the filter plate enters the hole; 13. a filter plate handle; 14. a seal ring; 15. a filter plate discharge hole; 16. a filter frame guide plate; 17. a filter frame enters the hole; 18. a sealing groove; 19. a filter chamber; 20. a drainage hole of the filter frame; 21. a filter frame handle; 22. sealing the push plate; 23. a seal spring; 24. and (5) sealing rings.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a filter press charging plate frame for filtering coarse ammonium comprises a main beam 5, wherein one end of the main beam 5 is provided with a thrust plate 1, the other end of the main beam 5 is provided with a base 9, one side of the base 9 is provided with a hydraulic cylinder 10, the output end of the base 9 is connected with a pressing plate 8, the pressing plate 8 is in sliding connection with the main beam 5, a filter plate 6 and a filter frame 7 are arranged between the pressing plate 8 and the thrust plate 1, the filter plate 6 and the filter frame 7 are installed on the inner side of the main beam 5 in a staggered manner, the pressing plate 8 is driven by the hydraulic cylinder 10 to push the filter plate 6 and the filter frame 7 together, the upper end of the filter plate 6 is provided with a filter plate inlet hole 12, the lower end of the filter plate 6 is provided with a filter plate outlet hole 15, the upper end of the filter frame 7 is provided with a filter frame inlet hole 17 corresponding to the position of the inlet hole 12, the lower end of the filter frame 7 is provided with a, The filter plate discharge hole 15 and the filter frame discharge hole 20 are communicated to form a channel, the filter cavity 19 is formed in the filter frame 7, the filter cavity 19 is communicated with the filter frame inlet hole 17 and the filter frame discharge hole 20, filter cloth is arranged on the inner wall of the filter cavity 19, the filter cavity 19 is convenient to filter coarse ammonium materials, a sealing mechanism is arranged at the joint of the filter plate 6 and the filter frame 7, the sealing mechanism comprises a sealing ring 14, a sealing groove 18, a sealing push plate 22, a sealing spring 23 and a sealing ring 24, the surfaces of the filter plate 6 and the filter frame 7 are provided with the sealing groove 18, the sealing groove 18 corresponds to the sealing groove, the sealing ring 14 is fixedly installed at the bottom of the sealing groove 18, the sealing ring 24 is installed in the sealing groove 18 and sleeved on the sealing ring 14, the sealing push plate 22 is installed in the sealing ring 24.
In this embodiment, preferably, the upper end of the filter plate 6 is provided with a filter plate guide plate 11, the upper end of the filter frame 7 is provided with a filter frame guide plate 16, the upper end of the thrust plate 1 is provided with a positioning plate 4, the lower surface of the positioning plate 4 is provided with a chute, the filter plate guide plate 11 and the filter frame guide plate 16 are installed in the chute, the filter plate 6 and the filter frame 7 can be conveniently positioned in a sliding manner, and the filter plate 6 and the filter frame 7 can be prevented from deviating due to shaking when moving.
In this embodiment, preferably, when the filter plate 6 and the filter frame 7 are in a compressed state, the filter plate inlet hole 12 and the filter frame inlet hole 17, the filter plate outlet hole 15 and the filter frame outlet hole 20 are all communicated to form a channel, the upper end of one side of the thrust plate 1 is provided with the inlet port 3, the inlet port 3 is communicated with the channel formed by the filter plate inlet hole 12 and the filter frame inlet hole 17, the lower end of one side of the thrust plate 1 is provided with the outlet port 2, and the outlet port 2 is communicated with the channel formed by the filter plate outlet hole 15 and the filter frame outlet hole 20, so that.
In this embodiment, preferably, the sealing push plates 22 are disposed inside both ends of the sealing ring 24, one end of the sealing ring 24 is mounted inside the filter frame 7, and the sealing spring 23 on one side of the sealing push plate 22 passes through the sealing ring 24 and is fixedly mounted on the inner wall of the pressure plate 8, so that the sealing ring 24 is more stable when in use.
In this embodiment, preferably, one end of the positioning plate 4 is rotatably connected to the base 9 through a rotating shaft, and the other end of the positioning plate 4 is mounted at the upper end of the thrust plate 1 through a buckle, so that the positioning plate 4 is conveniently opened to replace the filter plate 6 and the filter frame 7.
In this embodiment, preferably, the filter plate handles 13 are disposed on two sides of the filter plate 6, the filter frame handles 21 are disposed on two sides of the filter frame 7, and both the filter plate handles 13 and the filter frame handles 21 are slidably connected to the upper side of the main beam 5, so that the filter plate 6 and the filter frame 7 can slide on the main beam 5 conveniently.
In this embodiment, it is preferable that the cross-sectional shape of the sealing ring 14 is an isosceles trapezoid, so that the sealing ring 14 can be conveniently pressed into the sealing ring 24.
The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the installation, fixation and safety protection of the utility model are checked, then, the utility model can be used, the filter plates 6 and the filter frames 7 are placed at the inner side of the girder 5 in a staggered way and slide on the girder 5 through the filter plate handles 13 and the filter frame handles 21, then the positioning plate 4 is clamped on the filter plate guide plate 11 and the filter frame guide plate 16 at the upper ends of the filter plates 6 and the filter frames 7, the pressing plate 8 is pushed by the base 9 to slide and press the filter plates 6 and the filter frames 7, when the filter plates 6 and the filter frames 7 are pressed mutually, the sealing ring 14 is pressed into the sealing ring 24 to push the sealing push plate 22 to two sides, so that the bulges at two sides of the sealing ring 24 are tightly attached to the inner wall of the sealing groove 18 to seal, when the filter plates 6 and the filter frames 7 are completely pressed together, the filter plate inlet holes 12 and the filter frame inlet holes 17 form a channel communicated with the inlet port 3, inject the thick ammonium material that needs the filter-pressing into in 19 filter chambers through inlet port 3, filter through the filter cloth at 19 edges of filter chambers, filtrating from discharge port 2 discharges, withdraws clamp plate 8 through the drive of frame 9 after the filter-pressing, opens the thick ammonium after the filter-pressing between filter plate 6 and the filter frame 7 and collects, then prepares the filter-pressing of next time, just so accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a filter press charging plate frame for thick ammonium is filterable, includes girder (5), the one end of girder (5) is provided with thrust plate (1), the other end of girder (5) is provided with frame (9), one side of frame (9) is provided with pneumatic cylinder (10), the output of frame (9) is connected with clamp plate (8), clamp plate (8) and girder (5) sliding connection, be provided with filter plate (6) and filter frame (7) between clamp plate (8) and thrust plate (1), and filter plate (6) and filter frame (7) crisscross the inboard of installing in girder (5), its characterized in that: the filter plate inlet hole (12) is opened at the upper end of the filter plate (6), the filter plate outlet hole (15) is opened at the lower end of the filter plate (6), the filter frame inlet hole (17) is opened at the upper end of the filter frame (7) and corresponds to the position of the filter plate inlet hole (12), the filter frame outlet hole (20) is opened at the lower end of the filter frame (7) and corresponds to the position of the filter plate outlet hole (15), the filter cavity (19) is opened inside the filter frame (7), the filter cavity (19) is communicated with the filter frame inlet hole (17) and the filter frame outlet hole (20), the inner wall of the filter cavity (19) is provided with filter cloth, the joint of the filter plate (6) and the filter frame (7) is provided with a sealing mechanism which comprises a sealing ring (14), a sealing groove (18), a sealing push plate (22), a sealing spring (23) and a sealing ring (24), the sealing groove (18) and the position of the surface of the filter plate (6), sealing ring (14) fixed mounting is in the bottom of seal groove (18), sealing washer (24) are installed in the inside of seal groove (18) and are overlapped on sealing ring (14), inside and sealing spring (23) fixed mounting in one side of sealed push pedal (22) at sealing washer (24) are installed to sealed push pedal (22), sealing ring (14) sticiss on sealed push pedal (22).
2. The filter press loading plate frame for crude ammonium filtration according to claim 1, wherein: the upper end of filter plate (6) is provided with filter plate deflector (11), the upper end of filter frame (7) is provided with filter frame deflector (16), the upper end of thrust plate (1) is provided with locating plate (4), the spout has been seted up to the lower surface of locating plate (4), filter plate deflector (11) and filter frame deflector (16) are installed in the spout.
3. The filter press loading plate frame for crude ammonium filtration according to claim 1, wherein: when filter plate (6) and filter frame (7) were in the state of sticising, filter plate manhole (12) and filter frame manhole (17), filter plate discharge hole (15) all communicate for the passageway with filtering frame discharge hole (20), one side upper end of thrust plate (1) is provided with inlet port (3), inlet port (3) and filter plate manhole (12) and the passageway intercommunication of filtering frame manhole (17) constitution, one side lower extreme of thrust plate (1) is provided with discharge port (2), discharge port (2) and filter plate discharge hole (15) and the passageway intercommunication of filtering frame discharge hole (20) constitution.
4. The filter press loading plate frame for crude ammonium filtration according to claim 1, wherein: the inside sealed push pedal (22) that all is provided with in both ends of sealing washer (24), the inside at filter frame (7) is installed to the one end of sealing washer (24), and passes sealing washer (24) fixed mounting on the inner wall of clamp plate (8) through sealing spring (23) of sealed push pedal (22) one side.
5. The filter press loading plate frame for crude ammonium filtration according to claim 2, wherein: one end of the positioning plate (4) is rotatably connected with the base (9) through a rotating shaft, and the other end of the positioning plate (4) is mounted at the upper end of the thrust plate (1) through a buckle.
6. The filter press loading plate frame for crude ammonium filtration according to claim 1, wherein: the filter plate is characterized in that filter plate handles (13) are arranged on two sides of the filter plate (6), filter frame handles (21) are arranged on two sides of the filter frame (7), and the filter plate handles (13) and the filter frame handles (21) are connected to the upper side of the main beam (5) in a sliding mode.
7. The filter press loading plate frame for crude ammonium filtration according to claim 1, wherein: the cross section of the sealing ring (14) is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920686371.8U CN210583850U (en) | 2019-05-14 | 2019-05-14 | Filter press charging plate frame for filtering coarse ammonium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920686371.8U CN210583850U (en) | 2019-05-14 | 2019-05-14 | Filter press charging plate frame for filtering coarse ammonium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210583850U true CN210583850U (en) | 2020-05-22 |
Family
ID=70699320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920686371.8U Expired - Fee Related CN210583850U (en) | 2019-05-14 | 2019-05-14 | Filter press charging plate frame for filtering coarse ammonium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210583850U (en) |
-
2019
- 2019-05-14 CN CN201920686371.8U patent/CN210583850U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |