CN218653155U

CN218653155U - Plate and frame filter press for saponin extraction

Info

Publication number: CN218653155U
Application number: CN202223199093.4U
Authority: CN
Inventors: 周良能; 舒贻康; 杨前松
Original assignee: Shaanxi Yonghong Biotechnology Co ltd
Current assignee: Shaanxi Yonghong Biotechnology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-21
Anticipated expiration: 2032-12-01

Abstract

The utility model belongs to the technical field of plate and frame filter press technique and specifically relates to a plate and frame filter press is used in saponin extraction, including pillar and plate and frame filter press body, the bottom rigid coupling of plate and frame filter press body has the pillar, the outer wall rigid coupling of plate and frame filter press body has the connecting plate, the outer wall rigid coupling of plate and frame filter press body has places the board, the top rigid coupling of plate and frame filter press body has clearance mechanism. The first bevel gear in the cleaning mechanism drives the second bevel gear to rotate, the second bevel gear drives the reciprocating lead screw to rotate, the reciprocating lead screw drives the lead screw nut to move, the lead screw nut slides on the sliding rod, the lead screw nut drives the transverse plate to move, the transverse plate drives the water pipe and the spray head to reciprocate, the edges of the filter frame and dead corners inside the frame-type filter press are washed, residual saponin extracting solution is washed, and the quality of saponin extraction cannot be influenced.

Description

Plate and frame filter press for saponin extraction

Technical Field

The utility model relates to a plate and frame filter press technical field specifically is a plate and frame filter press is used in saponin extraction.

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, capital equipment investment is large, and filtering capacity is low, the plate-and-frame filter press is required to extract saponin in the saponin extraction process due to the advantages of large filtering driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low conditioning medicine consumption and the like.

For example, an authorized announcement number is CN212440212U, comprises a compression device and two beams, one end of each beam is closed, and the other end of each beam is provided with the compression device; a plurality of filter plates and a plurality of filter frames are arranged between the two cross beams, and each filter plate and each filter frame are arranged at intervals along the length direction of each cross beam; the two sides of the filter plate close to the two cross beams are provided with first support plates, and the top sides of the cross beams support the first support plates; each filter frame all sets up the second extension board near the both sides of two crossbeams, though above-mentioned file can realize assisting user's separation filter plate and filter frame through first gyro wheel, the separation degree of difficulty between filter plate and the filter frame has been reduced, but when using, the device separates filter plate and filter frame after, the filter plate that will be equipped with the saponin waste residue takes off, then continue to extract saponin through plate and frame pressure filter, at the edge of filter frame and some dead angle places of the inside of filter frame and frame pressure filter, some saponin extract remain easily, these remaining saponin extract react with the oxygen in the air for a long time, make remaining saponin extract go bad, when follow-up saponin draws, these rotten saponin extract cause the pollution to subsequent saponin extract easily, influence the quality that saponin was drawed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the quality of saponin extraction that is influenced by the prior art, and providing a plate and frame filter press for saponin extraction.

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

plate and frame filter press for saponin extraction, including pillar and plate and frame filter press body, the bottom rigid coupling of plate and frame filter press body has the pillar, the outer wall rigid coupling of plate and frame filter press body has the connecting plate, the outer wall rigid coupling of plate and frame filter press body has the board of placing, the surperficial rigid coupling of connecting plate has the pneumatic cylinder, the top rigid coupling of plate and frame filter press body has clearance mechanism to design a saponin extraction plate and frame filter press, including pillar and plate and frame filter press body, the bottom rigid coupling of plate and frame filter press body has the pillar, the outer wall rigid coupling of plate and frame filter press body has the connecting plate, the outer wall rigid coupling of plate and frame filter press body has the board of placing, the surperficial rigid coupling of connecting plate has the pneumatic cylinder, the top rigid coupling of plate and frame filter press body has clearance mechanism.

Preferably, the cleaning mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly connected to the outer wall of the reciprocating screw rod, the reciprocating screw rod is in threaded connection with a screw nut, a transverse plate is fixedly connected to the end portion of the screw nut and connected with a water pipe, and the two ends of the reciprocating screw rod are rotatably connected with the connecting column through bearings.

Preferably, the two connecting columns are fixedly connected to the outer wall of the plate and frame filter press body, the first bevel gear is fixedly connected to an output shaft of the motor, and the motor is fixedly connected to the outer wall of the plate and frame filter press body through a motor sleeve.

Preferably, screw nut and slide bar sliding connection, the equal rigid coupling in both ends of slide bar is on the outer wall of spliced pole, the outer wall rigid coupling of water pipe has the shower nozzle, the tip of water pipe is connected with the water tank, the water tank rigid coupling is on the surface of placing the board.

Preferably, the tip rigid coupling of pneumatic cylinder has the clamp plate, the internally mounted of plate and frame filter press body has the spreader, the spreader respectively with clamp plate and sheet frame sliding connection, the filter plate has been placed to the inside of sheet frame.

The utility model provides a saponin draws uses plate and frame filter press, beneficial effect lies in: drive the rotation of second bevel gear through the first bevel gear in the clearance mechanism, the second bevel gear drives reciprocal lead screw and rotates, reciprocal lead screw drives lead screw nut and removes, lead screw nut slides on the slide bar, lead screw nut drives the diaphragm and removes, the diaphragm drives water pipe and shower nozzle and is reciprocating motion, wash by water the clearance to the edge of sheet frame and the place at the inside dead angle of plate and frame filter press body, it drives the shower nozzle and is reciprocating motion to set up reciprocal lead screw, wash the edge of filter frame and some dead angle places of crossing the inside of plate and frame filter press, wash remaining saponin extract, can not influence the quality that the saponin drawed.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the external structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1. pillar, 2, plate and frame filter press body, 3, connecting plate, 4, clearance mechanism, 401, first bevel gear, 402, second bevel gear, 403, reciprocal lead screw, 404, lead screw nut, 405, diaphragm, 406, water pipe, 4a1, first batter post, 4a2, second batter post, 4a3, the filter screen, 5, the motor, 6, the pneumatic cylinder, 7, the clamp plate, 8, the spreader, 9, the sheet frame, 10, the filter plate, 11, the spliced pole, 12, the water tank, 13, place the board, 14, the slide bar, 15, the shower nozzle.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

referring to figures 1-5: in the embodiment, a plate and frame filter press for saponin extraction comprises a pillar 1 and a plate and frame filter press body 2, the plate and frame filter press body 2 is not described in the prior art, the pillar 1 is fixedly connected to the bottom of the plate and frame filter press body 2, a connecting plate 3 is fixedly connected to the outer wall of the plate and frame filter press body 2, a placing plate 13 is fixedly connected to the outer wall of the plate and frame filter press body 2, a hydraulic cylinder 6 is fixedly connected to the surface of the connecting plate 3, the type of the hydraulic cylinder 6 is selected according to actual requirements and can meet the requirements, a cleaning mechanism 4 is fixedly connected to the top of the plate and frame filter press body 2, a motor 5 drives the cleaning mechanism 4 to move, a spray head 15 washes and cleans the edge of a plate frame 9 and the inner dead corners of the plate and frame filter press body 2, the places at the dead corners are prevented from deteriorating for a long time, and the cleaning mechanism 4 comprises a first bevel gear 401 and a second bevel gear 402, the first bevel gear 401 is engaged with the second bevel gear 402, the first bevel gear 401 drives the second bevel gear 402 to rotate, the second bevel gear 402 is fixedly connected to the outer wall of the reciprocating screw 403, the second bevel gear 402 drives the reciprocating screw 403 to rotate, the reciprocating screw 403 is in threaded connection with the screw nut 404, the reciprocating screw 403 drives the screw nut 404 to move, the end of the screw nut 404 is fixedly connected with a transverse plate 405, the screw nut 404 drives the transverse plate 405 to move, the transverse plate 405 is connected with a water pipe 406, the transverse plate 405 drives the water pipe 406 and the spray head 15 to reciprocate, the edge of the plate frame 9 and the inner dead angle of the plate and frame filter press body 2 are cleaned by flushing water, two ends of the reciprocating screw 403 are rotatably connected with the connecting columns 11 through bearings, the two connecting columns 11 are fixedly connected to the outer wall of the plate and frame filter press body 2, the first bevel gear 401 is fixedly connected to the output shaft of the motor 5, the type of the motor 5 is selected according to actual requirements, and the motor 5 can work only when the motor is required, and is fixedly connected to the outer wall of the plate and frame filter press body 2 through a motor sleeve;

the second bevel gear 402 is driven to rotate by the first bevel gear 401 in the cleaning mechanism 4, the reciprocating lead screw 403 is driven to rotate by the second bevel gear 402, the reciprocating lead screw 403 drives the lead screw nut 404 to move, the lead screw nut 404 slides on the slide rod 14, the lead screw nut 404 drives the transverse plate 405 to move, the transverse plate 405 drives the water pipe 406 and the spray head 15 to do reciprocating motion, the edges of the plate frame 9 and the inner dead corners of the plate and frame type filter press body 2 are cleaned by flushing water, the reciprocating lead screw 403 is arranged to drive the spray head 15 to do reciprocating motion, the edges of the filter frame and some dead corners of the inner part of the plate and frame type filter press are washed, residual saponin extracting solution is washed, and the quality of saponin extraction cannot be influenced.

Referring to figures 1-5: in this embodiment, the screw nut 404 is slidably connected to the slide rod 14, the screw nut 404 slides on the slide rod 14, two ends of the slide rod 14 are fixedly connected to the outer wall of the connection column 11, the outer wall of the water pipe 406 is fixedly connected to the spray head 15, the water pipe 406 is a telescopic pipe, the end of the water pipe 406 is connected to the water tank 12, external water is poured into the water tank 12 through an inlet and an outlet at the top of the water tank 12, then a water pump on the outer wall of the water pipe 406 is started, a valve on the outer wall of the water pipe 406 is opened, the water tank 12 is fixedly connected to the surface of the placement plate 13, the end of the hydraulic cylinder 6 is fixedly connected to the pressing plate 7, the cross column 8 is installed inside the plate frame type filter press body 2, the cross column 8 is respectively slidably connected to the pressing plate 7 and the plate frame 9, the hydraulic cylinder 6 drives the pressing plate 7 to slide on the cross column 8 to drive the plate frame 9 to slide on the cross column 8, saponin in the filter plate 10 is extracted by extrusion, the extracted saponin is discharged into the plate frame 2 through a discharge port at the bottom of the plate frame type filter press body 2, the filter plates 9 and the filter plates 10 are not explained in the prior art, and the plate frame 10 is placed inside the plate frame 9.

The working principle is as follows:

at first put filter plate 10 in sheet frame 9, add the saponin that is waited to be extracted to the inside of filter plate 10, then start hydraulic cylinder 6, hydraulic cylinder 6 drives clamp plate 7 and slides on spreader 8 slide clamp plate 7 drives sheet frame 9 and slides on spreader 8, saponin in the filter plate 10 is extracted through the extrusion, the saponin of extracting is arranged through the discharge gate of plate frame filter press body 2 bottom and is advanced next step, after saponin extraction finishes, hydraulic cylinder 6 drives clamp plate 7 and gets back to the initial position, then clear up the residue in the filter plate 10, the theory of operation of plate frame filter press body 2 is prior art, it is not too much illustrated here, pour outside water into water tank 12 through the exit at water tank 12 top, then start the water pump on the water pipe 406 outer wall, open the valve on the water pipe 406 outer wall, motor 5 inserts external power supply, motor 5 drives clearance mechanism 4 and removes, shower nozzle 15 washes by water the edge of sheet frame 9 and the place of plate frame filter press body 2 inside in dead angle for a long time and clears up, avoid the place in these dead angles to take place to deteriorate, concrete clearance process is as follows:

1. cleaning:

the first bevel gear 401 drives the second bevel gear 402 to rotate, the second bevel gear 402 drives the reciprocating lead screw 403 to rotate, the reciprocating lead screw 403 drives the lead screw nut 404 to move, the lead screw nut 404 slides on the slide rod 14, the lead screw nut 404 drives the transverse plate 405 to move, the transverse plate 405 drives the water pipe 406 and the spray head 15 to do reciprocating motion, the edge of the plate frame 9 and the inner dead angle of the plate frame type filter press body 2 are flushed with water and cleaned, and after the cleaning is finished, the motor 5 is stopped.

Example 2:

referring to figures 1-5: in this embodiment, the cleaning mechanism 4 further includes a first batter post 4a1, a second batter post 4a2 and a filter screen 4a3, the first batter post 4a1 of one end is fixedly connected to the outer wall of the plate and frame filter press body 2, the first batter post 4a1 of the other end is fixedly connected to the outer wall of the connecting plate 3, the second batter post 4a2 of one end is fixedly connected to the outer wall of the plate and frame filter press body 2, the second batter post 4a2 of the other end is fixedly connected to the outer wall of the placing plate 13, the filter screen 4a3 is installed inside the discharge port of the plate and frame filter press body 2, the first batter post 4a1 plays a role in supporting the connecting plate 3, the strength of the connecting plate 3 can be enhanced, the second batter post 4a2 plays a role in supporting the placing plate 13, the strength of the placing plate 13 can be enhanced, and the filter screen 4a3 plays a role in secondary filtration of the saponin extracting solution.

The working principle is as follows:

first batter post 4a1 plays and supports for connecting plate 3, can strengthen the intensity of connecting plate 3, and second batter post 4a2 plays and supports for placing 13 boards, can strengthen the intensity of placing board 13, and filter screen 4a3 plays and carries out secondary filtration for the saponin extract.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a saponin draws uses plate and frame filter press, includes pillar (1) and plate and frame filter press body (2), the bottom rigid coupling of plate and frame filter press body (2) has pillar (1), its characterized in that: the outer wall rigid coupling of plate and frame pressure filter body (2) has connecting plate (3), the outer wall rigid coupling of plate and frame pressure filter body (2) has places board (13), the surperficial rigid coupling of connecting plate (3) has pneumatic cylinder (6), the top rigid coupling of plate and frame pressure filter body (2) has clearance mechanism (4).

2. The plate and frame filter press for saponin extraction as claimed in claim 1, wherein: clearance mechanism (4) include first bevel gear (401) and second bevel gear (402), first bevel gear (401) mesh mutually with second bevel gear (402), second bevel gear (402) rigid coupling is on the outer wall of reciprocal lead screw (403), reciprocal lead screw (403) and screw nut (404) threaded connection, the tip rigid coupling of screw nut (404) has diaphragm (405), diaphragm (405) are connected with water pipe (406), the both ends of reciprocal lead screw (403) all are connected with spliced pole (11) rotation through the bearing.

3. The plate and frame filter press for saponin extraction as claimed in claim 2, wherein: two equal rigid coupling of spliced pole (11) is on the outer wall of plate and frame pressure filter body (2), first bevel gear (401) rigid coupling is on the output shaft of motor (5), motor (5) pass through the motor cover rigid coupling on the outer wall of plate and frame pressure filter body (2).

4. The plate and frame filter press for saponin extraction as claimed in claim 2, wherein: screw nut (404) and slide bar (14) sliding connection, the equal rigid coupling in both ends of slide bar (14) is on the outer wall of spliced pole (11), the outer wall rigid coupling of water pipe (406) has shower nozzle (15), the tip of water pipe (406) is connected with water tank (12), water tank (12) rigid coupling is on the surface of placing board (13).

5. The plate and frame filter press for saponin extraction as claimed in claim 1, wherein: the tip rigid coupling of pneumatic cylinder (6) has clamp plate (7), the internally mounted of plate and frame filter press body (2) has spreader (8), spreader (8) respectively with clamp plate (7) and sheet frame (9) sliding connection, filter plate (10) have been placed to the inside of sheet frame (9).