CN210495372U

CN210495372U - Plate-and-frame filter press for dye production

Info

Publication number: CN210495372U
Application number: CN201921228794.1U
Authority: CN
Inventors: 沈万金
Original assignee: Taishan Fengtai Dyeing And Weaving Co Ltd
Current assignee: Taishan Fengtai Dyeing And Weaving Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-12
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a filter press of dyestuff production, which comprises a frame, compress tightly the pneumatic cylinder and receive the mud case, the frame includes the base, the pressure strip, thrust plate and girder, be provided with two girders around the base, it installs in base one side to compress tightly the pneumatic cylinder, the pressure strip is being connected to the delivery head that compresses tightly the pneumatic cylinder, the opposite side at the base is installed to the thrust plate, be provided with nine clamp plates between thrust plate and the pressure strip, the clamp plate is installed on the girder through removing the roller, accompany the filter plate between per two clamp plates, it has the hanging hole to open above the filter plate, through having the peg between the hanging hole, the peg is installed on the vibrating mass, the vibrating mass is installed in the frame, two pressure boost membranes are installed to the both sides of the pressure frame of clamp plate, set up to the pressure boost chamber between the. Has the advantages that: the efficiency of filter pressing is effectively improved, the filter cloth can be cleaned fast, and the filter pressing effect of the filter press is enhanced.

Description

Plate-and-frame filter press for dye production

Technical Field

The utility model relates to a pressure filter technical field specifically is plate and frame pressure filter of dyestuff production.

Background

In the production of dye, raw materials or intermediate products are often required to be filtered, and different filter pressing methods adopted by different filter presses are different, such as mechanical filter pressing, air filter pressing and the like. However, the filter pressing efficiency of the existing filter press is not high, the filter screen of the filter press is not easy to clean, and the residue left after filter pressing affects the subsequent filter pressing effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme can effectively solve and to present the efficiency of pressure filter pressing not high among the above-mentioned background art, and the filter screen of pressure filter is clear difficult, and the residue surplus after the filter pressing can influence the problem of the effect of filter pressing afterwards.

In order to achieve the above object, the utility model provides a following technical scheme:

filter press of dyestuff production, include the frame, compress tightly the pneumatic cylinder and receive the mud case, the frame includes base, pressure strip, thrust plate and girder, be provided with two around the base the girder, it installs to compress tightly the pneumatic cylinder base one side, the delivery head that compresses tightly the pneumatic cylinder is being connected the pressure strip, the thrust plate is installed the opposite side of base, the thrust plate with be provided with nine clamp plates between the pressure strip, the clamp plate is installed through removing the roller on the girder, per two accompany the filter plate between the clamp plate, it has the hanging hole to open above the filter plate, through having the peg between the hanging hole, the peg is installed on the vibrating mass, the vibrating mass is installed in the frame, two pressure boost membranes are installed to the both sides of the pressure frame of clamp plate, set up to the pressure boost chamber between the pressure boost membrane, the filter plate includes filter frame, pressure strip, The filter cloth is arranged on the filter frame, the second connecting seats are arranged in front of and behind the filter frame, the second connecting seat is connected with the first connecting seat through a connecting rope, the first connecting seat is arranged at the front side and the rear side of the pressing plate, the mud collecting box is arranged below the pressure plate and the filter plate, the cleaning pipes are arranged above the pressure plate and the filter plate, nine cleaning nozzles are arranged on the cleaning pipe, two sides of the cleaning pipe are connected with the frame, discharge chutes are formed on two sides of the pressing plate and two sides of the filter plate, the discharge chute is connected with a discharge passage, the discharge passage penetrates through the thrust plate and is connected with a discharge piece, the pressure frame and the filter frame are provided with feed channels, the discharge channel penetrates through the thrust plate and is connected with a feed valve, an air inlet is formed in the front side of the feeding channel and communicated with the pressurizing cavity and the vent pipe.

Preferably, the frame and the base are connected through bolts, and the compression plate and the compression hydraulic cylinder are connected through welding.

Preferably, the hanging rod is connected to the vibrating block through threads, and the vibrating block is connected to the base through bolts.

Preferably, the moving roller is connected to the pressing plate through a bearing.

Preferably, the first connecting seat and the pressing plate are integrally formed, and the second connecting seat and the filter plate are also integrally formed.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. the filter frame and the filter plates are arranged alternately, so that the efficiency of the filter press is effectively accelerated.

2. Set up the vibrating mass and wash the shower nozzle, clear up the residue of filter plate fast, reduced the influence of residue to the filter-pressing effect, effectively improved the quality of filter-pressed back dyestuff.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the press plate and the filter plate of the present invention;

fig. 4 is a schematic perspective view of the pressing plate of the present invention;

fig. 5 is a front view of the platen of the present invention;

fig. 6 is a schematic perspective view of the filter plate of the present invention;

fig. 7 is a front view of the filter plate of the present invention.

Reference numbers in the figures: 1. a frame; 101. a base; 102. a compression plate; 103. a thrust plate; 104. a main beam; 2. pressing a plate; 201. pressing the frame; 202. a pressurizing cavity; 203. pressurizing the film; 204. a moving roller; 205 a first connection mount; 3. filtering the plate; 301. a filter frame; 302. filtering cloth; 303. a second connecting seat; 304. hanging holes; 4. a compaction hydraulic cylinder; 5. vibrating the block; 6. a hanging rod; 7. a mud collection box; 8. a discharge chute; 9. a discharge channel; 10. discharging parts; 11. an air inlet; 12. a breather pipe; 13. a feed valve; 14. a feed channel; 15. cleaning the spray head; 16. cleaning the tube; 17. and connecting ropes.

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.

Example (b): as shown in fig. 1-7, the utility model provides a technical scheme, a plate-and-frame filter press for dye production, comprising a frame 1, a pressing hydraulic cylinder 4 and a mud collecting box 7, wherein the frame 1 comprises a base 101, a pressing plate 102, a thrust plate 103 and a girder 104, two girders 104 are arranged at the front and back of the base 101, the girder 104 is used for erecting a pressing plate 2 and a filter plate 3, the pressing hydraulic cylinder 4 is arranged at one side of the base 101, an output head of the pressing hydraulic cylinder 4 is connected with the pressing plate 102, the pressing hydraulic cylinder 4 provides hydraulic power, the thrust plate 103 is arranged at the other side of the base 101, nine pressing plates 2 are arranged between the thrust plate 103 and the pressing plate 102, the pressing plates 2 are arranged on the girder 104 through a moving roller 204, the filter plate 3 is clamped between every two pressing plates 2, a hanging hole 304 is arranged above the filter plate 3, a hanging rod 6 is arranged between the hanging holes 304, the vibrating block 5 is installed on the frame 1, two pressurizing membranes 203 are installed on two sides of a pressure frame 201 of the pressure plate 2, a pressurizing cavity 202 is arranged between the pressurizing membranes 203, the filter plate 3 comprises a filter frame 301, filter cloth 302 and a second connecting seat 303, the filter cloth 302 is installed on the filter frame 301, the second connecting seat 303 is arranged on the front and back of the filter frame 301, the second connecting seat 303 is connected with a first connecting seat 205 through a connecting rope 17, the first connecting seat 205 is arranged on the front and back sides of the pressure plate 2, a mud collecting box 7 is arranged below the pressure plate 2 and the filter plate 3, the mud collecting box 7 recovers residues, a cleaning pipe 16 is installed above the pressure plate 2 and the filter plate 3, nine cleaning nozzles 15 are arranged on the cleaning pipe 16, the cleaning nozzles 15 are used for cleaning the filter cloth 302, two sides of the cleaning pipe 16 are connected with the frame 1, discharge chutes 8 are respectively formed on two sides of the pressure plate 2 and the filter plate 3, the, the filtered dye is sent out by a discharging part 10, a feeding channel 14 is arranged on a pressing frame 201 and a filtering frame 301, a discharging channel 9 penetrates through a thrust plate 103 and is connected with a feeding valve 13, the feeding valve 13 controls feeding, an air inlet hole 11 is arranged on the front side of the feeding channel 14, and the air inlet hole 11 is communicated with a pressurizing cavity 202 and an air pipe 12.

Preferably, the frame 1 and the base 101 are connected through bolts, the pressure plate 102 and the pressure hydraulic cylinder 4 are connected through welding, the hanging rod 6 is connected to the vibrating block 5 through threads, the vibrating block 5 and the base 101 are connected through bolts, the moving roller 204 is connected with the pressure plate 2 through a bearing, the first connecting seat 205 and the pressure plate 2 are integrally formed, and the second connecting seat 303 and the filter plate 3 are also integrally formed.

The utility model discloses a theory of operation and use flow: the pressing hydraulic cylinder 4 works to push the pressing plate 102 when the plate-and-frame filter press for dye production works, the pressing plate 102 presses each pressing plate 2 and each filter plate 3, the pressing plates reach a certain position to enter a pressure maintaining state, the feed valve 13 is opened, raw materials enter between the pressing plates 2 and the filter plates 3, solid residues are adsorbed on the filter cloth 303, liquid dyes penetrate through the discharge chute 8 to flow into the discharge channel 9 and then are sent out by the discharge part 10, then the vent pipe 12 enters air, the air enters the pressurizing cavity 202, the pressurizing cavity 202 pressurizes to carry out diaphragm squeezing, the air is discharged at the rear of the squeezing, the pressing plate 102 is withdrawn, the pressing plates 2 and the filter plates 3 are separated, the vibrating block 5 drives the filter plates 3 to shake, the solid residues are shaken off and washed by the.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Plate and frame filter press of dyestuff production, including frame (1), compress tightly pneumatic cylinder (4) and receive mud tank (7), its characterized in that: frame (1) includes base (101), pressure strip (102), thrust plate (103) and girder (104), base (101) front and back is provided with two girder (104), it installs to compress tightly pneumatic cylinder (4) base (101) one side, the output that compresses tightly pneumatic cylinder (4) is being connected pressure strip (102), install thrust plate (103) the opposite side of base (101), thrust plate (103) with be provided with nine clamp plates (2) between pressure strip (102), install pressure plate (2) through removing roller (204) on girder (104), per two accompany filter plate (3) between clamp plate (2), it has hanging hole (304) to open filter plate (3) top, through having peg (6) between hanging hole (304), peg (6) are installed on vibration block (5), install vibrating mass (5) in on frame (1), two pressure increasing membranes (203) are installed to the both sides of the pressure frame (201) of clamp plate (2), set up to pressure-increasing chamber (202) between pressure increasing membrane (203), filter plate (3) are including filter frame (301), filter cloth (302) and second connecting seat (303), install filter cloth (302) on filter frame (301), be provided with around filter frame (301) second connecting seat (303), first connecting seat (205) is connected through connecting rope (17) in second connecting seat (303), first connecting seat (205) set up side around clamp plate (2), clamp plate (2) with filter plate (3) below is provided with receive mud tank (7), clamp plate (2) with wash pipe (16) are installed to filter plate (3) top, be provided with nine washing shower nozzles (15) on wash pipe (16), cleaning tube (16) both sides are connected frame (1), clamp plate (2) with discharge chute (8) have all been opened to filter plate (3) both sides, discharge chute (8) are connected with discharging channel (9), discharging channel (9) run through thrust plate (103) are connected with ejection of compact spare (10), press frame (201) with it has feedstock channel (14) to open on filter frame (301), discharging channel (9) run through thrust plate (103) are connected with feed valve (13), inlet port (11) have been opened to feedstock channel (14) front side, inlet port (11) have been linked together pressure boost chamber (202) and breather pipe (12).

2. The dye-produced plate-and-frame filter press according to claim 1, characterized in that: the machine frame (1) is connected with the base (101) through bolts, and the pressing plate (102) is connected with the pressing hydraulic cylinder (4) in a welding mode.

3. The dye-produced plate-and-frame filter press according to claim 1, characterized in that: the hanging rod (6) is in threaded connection with the vibrating block (5), and the vibrating block (5) is connected with the base (101) through bolts.

4. The dye-produced plate-and-frame filter press according to claim 1, characterized in that: the moving roller (204) is connected with the pressure plate (2) through a bearing.

5. The dye-produced plate-and-frame filter press according to claim 1, characterized in that: the first connecting seat (205) and the pressing plate (2) are integrally formed, and the second connecting seat (303) and the filter plate (3) are also integrally formed.