CN222384338U

CN222384338U - Solid-liquid separation structure of centrifugal machine

Info

Publication number: CN222384338U
Application number: CN202421108612.8U
Authority: CN
Inventors: 何凯; 周斌
Original assignee: Lichen Bangxi Instrument Changzhou Co ltd
Current assignee: Lichen Bangxi Instrument Changzhou Co ltd
Priority date: 2024-05-21
Filing date: 2024-05-21
Publication date: 2025-01-24
Anticipated expiration: 2034-05-21

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a solid-liquid separation structure of a centrifugal machine. The cleaning device comprises a frame, wherein a screen plate is rotatably connected inside the frame, supporting frames are respectively fixed at the top end and the bottom end of the inner side of the screen plate, a containing mechanism for cleaning the inner side of the screen plate is arranged between the two supporting frames, the containing mechanism comprises a transmission rod, a transmission rod is fixed between the two supporting frames, a limiting block is fixed on the outer side of the transmission rod, the transmission rod and the top end and the bottom end of the limiting block are respectively and slidably connected with a transmission sliding block, two ends of the outer side of the transmission sliding block are respectively and rotatably connected with a linkage rod, one end of the linkage rod, which is far away from the transmission sliding block, is rotatably connected with a B brush plate, and the B brush plate is slidably connected with the screen plate. According to the solid-liquid separation structure of the centrifugal machine, the two B brush plates are driven to slide in the directions away from each other through the storage mechanism, so that the inner sides of the screen plates are cleaned by the B brush plates, and the filtering effect of the device is greatly improved.

Description

Solid-liquid separation structure of centrifugal machine

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a solid-liquid separation structure of a centrifugal machine.

Background

The water treatment modes include physical treatment and chemical treatment, and the water treatment modes of human beings have been quite a few years, and the physical method includes utilizing various filter materials with different pore sizes, removing impurities in water by utilizing an adsorption or blocking mode, wherein the important mode in the adsorption mode is to use activated carbon for adsorption, and the blocking mode is to pass water through the filter materials so that the impurities with larger volume cannot pass through, and then clean water is obtained.

As patent (CN 216653619U) discloses a solid-liquid separation structure for water treatment, which comprises a frame, the lower extreme outside surface of frame is provided with the layer board, and the outer end surface and the support frame interconnect of layer board, the inside of support frame is provided with the bull stick, and the middle part outside and the movable block interconnect of bull stick, the inside downside of frame is provided with the delivery port, and the lower extreme internally mounted of delivery port has the baffle, the inside downside of frame is provided with the bottom plate, and the lower extreme and the fixed axle interconnect of bottom plate, and the lower extreme fixed mounting of fixed axle is at the inside lower extreme of frame, the upside of bottom plate is provided with the sieve, and the upper end top and the roof interconnect of sieve, the upper end top and the roof-rack interconnect of frame, and the upper end mid-mounting of roof-rack has the motor, the installation pole is installed to the outside lower extreme of roof-rack, and the inner surface and the scraper blade interconnect of installation pole. This solid-liquid separation structure for water treatment can be changed the inside sieve of device to avoid the raw materials to remain inside the device.

When the technology is used, the technical problems that the inside of the sieve plate is inconvenient to clean in the prior art, most of liquid solids are blocked on the inside of the sieve plate due to the fact that sewage is filtered from the inside of the sieve plate, and only the outside of the sieve plate is cleaned in the prior art, so that the filtering and separating effects of the device are reduced, and the solid and liquid separated by the device are inconvenient to extract and discharge orderly in the prior art are found, and therefore, a centrifugal solid-liquid separation structure is designed for providing another technical scheme for the technical problems.

Disclosure of utility model

Based on this, it is necessary to provide a centrifuge solid-liquid separation structure to above-mentioned technical problem, when using, pour sewage into the inside of sieve, filter sewage through the sieve, and then purify sewage, be convenient for reuse with the water of purification, reduce the water waste, in the long-time filtration of sieve, the inboard of this sieve can adsorb a large amount of solid particles, thereby lead to the inboard blocking phenomenon to appear of sieve, cause sieve filter effect greatly reduced, drive two B brush boards and slide to the direction that keeps away from each other when rotating storage mechanism, and then B brush board clear up the inboard of sieve, greatly improving device's filter effect.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a centrifuge solid-liquid separation structure, includes the frame, the inside rotation of frame is connected with the sieve, the inboard top of sieve and bottom all are fixed with the support frame, two be provided with between the support frame and be used for carrying out clear receiving mechanism to the sieve inboard, receiving mechanism includes the transfer line, two be fixed with the transfer line between the support frame, the outside of transfer line is fixed with the stopper, the equal sliding connection in top and the bottom of transfer line and stopper has the drive slider, the both ends in the drive slider outside all rotate and are connected with the gangbar, the one end rotation that the drive slider was kept away from to the gangbar is connected with B brush board, B brush board and sieve sliding connection.

As a preferred implementation mode of the solid-liquid separation structure of the centrifugal machine, springs are sleeved on the top end and the low end of the outer side of the transmission rod, one end, away from each other, of each spring is fixed with the transmission sliding block, and one end, close to each other, of each spring is fixed with the transmission rod.

As a preferred implementation mode of the solid-liquid separation structure of the centrifugal machine, provided by the utility model, the top end of the screen plate is fixedly provided with a limiting disc, the top end of the limiting disc is in sliding connection with the frame, the outer side of the limiting disc is fixedly provided with a disc gear, the top end of the frame is fixedly provided with an A servo motor, the output end of the A servo motor penetrates through the frame to be fixedly provided with a meshing wheel, and the outer side of the meshing wheel is in meshing connection with the disc gear.

As a preferred implementation mode of the solid-liquid separation structure of the centrifugal machine, the two ends of the inner side of the frame are respectively fixed with the A brush plates, and one ends, close to each other, of the two A brush plates are in sliding connection with the sieve plate.

As a preferred implementation mode of the solid-liquid separation structure of the centrifugal machine, the bottom end of the frame is provided with a pollution discharge mechanism for separating solid from liquid, the pollution discharge mechanism comprises a guide hopper, the bottom end of the frame is fixedly provided with the guide hopper, one end of the guide hopper is fixedly provided with a guide cylinder, and the bottom end inside the guide cylinder is provided with a discharge hole.

As a preferred implementation mode of the solid-liquid separation structure of the centrifugal machine, the guide hopper and the guide cylinder are connected with guide slurry in a rotating mode, one end of the guide cylinder is fixed with a B servo motor, and the output end of the B servo motor is fixed with the guide slurry.

As a preferred implementation mode of the solid-liquid separation structure of the centrifugal machine, the water inlet is formed in the top end of the frame, the water outlet is formed in one end of the frame, and support columns are uniformly distributed and fixed at the bottom end of the frame.

As a preferred implementation mode of the solid-liquid separation structure of the centrifugal machine, provided by the utility model, a drain hole is formed in the bottom end of the inside of the frame, a sealing gasket is fixed on the inner side of the drain hole, and the sealing gasket is in sliding connection with the sieve plate.

It can be clearly seen that the technical problems to be solved by the present application can be necessarily solved by the above-mentioned technical solutions of the present application.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

According to the solid-liquid separation structure of the centrifugal machine, the meshing wheel is driven to rotate through the output end of the servo motor A, and the meshing wheel drives the screen plate, the limiting disc and the disc gear to synchronously rotate, so that the screen plate is convenient to drive the brush plate B to clean the inner side of the screen plate, and the filtering effect of the device is convenient to improve;

The inside of leading the hopper is cleared up to the solid particle that blocks up through B brush board inboard, and then B servo motor's output drives and leads the ground paste and rotate, leads the ground paste to drive the inside solid particle of leading the hopper and discharge from the discharge gate along the direction of leading the feed cylinder, and then is convenient for separate solid particle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the frame of the present utility model;

FIG. 3 is a schematic view of the internal structure of the screen deck of the present utility model;

fig. 4 is a schematic diagram of a connection structure of a transmission sliding block and a B brush plate according to the present utility model.

The device comprises a frame 1, a water inlet 2, a water inlet 3, a limiting block 4, a supporting column 5, a sieve plate 6, a limiting disc 7, a disc gear 8, a meshing wheel 9, an A servo motor 10, an A brush plate 11, a guide hopper 12, a B servo motor 13, a B brush plate 14, a guide cylinder 15, a discharge hole 16, guide slurry 17, a supporting frame 18, a transmission rod 19, a transmission slide block 20, a linkage rod 21 and a spring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

Referring to fig. 1-4, a solid-liquid separation structure of a centrifuge comprises a frame 1, wherein a screen plate 5 is rotationally connected in the frame 1, supporting frames 17 are respectively fixed at the top end and the bottom end of the inner side of the screen plate 5, a containing mechanism for cleaning the inner side of the screen plate 5 is arranged between the two supporting frames 17, the containing mechanism comprises a transmission rod 18, a transmission rod 18 is fixed between the two supporting frames 17, a limiting block 3 is fixed at the outer side of the transmission rod 18, transmission sliders 19 are respectively and slidingly connected at the top end and the bottom end of the transmission rod 18 and the limiting block 3, a linkage rod 20 is rotationally connected at the two ends of the outer side of the transmission sliders 19, a brush B13 is rotationally connected at one end of the linkage rod 20 far away from the transmission sliders 19, and the brush B13 is slidingly connected with the screen plate 5;

When the filter is used, sewage is poured into the sieve plate 5, the sewage is filtered through the sieve plate 5, the sewage is further purified, the purified water is convenient to reuse, the waste of water resources is reduced, when the sieve plate 5 is filtered for a long time, the inner side of the sieve plate 5 can adsorb a large amount of solid particles, so that the inner side of the sieve plate 5 is blocked, the filtering effect of the sieve plate 5 is greatly reduced, and when the rotating and containing mechanism drives the two B brush plates 13 to slide in the directions away from each other, the inner side of the sieve plate 5 is cleaned by the B brush plates 13, and the filtering effect of the device is greatly improved;

The top end and the lower end of the outer side of the transmission rod 18 are sleeved with springs 21, one end of each of the two springs 21, which is far away from each other, is fixed with the transmission slide block 19, one end of each of the two springs 21, which is close to each other, is fixed with the transmission rod 18,

When the screen plate 5 is rotated to drive the supporting frame 17, the transmission rods 18 and the limiting block 3 to synchronously rotate, the limiting block 3 drives the transmission slide blocks 19, the linkage rods 20 and the B brush plates 13 to move, the transmission slide blocks 19 drive the linkage rods 20 and the B brush plates 13 to slide towards the direction of the screen plate 5 to clean, the two transmission slide blocks 19 drive the springs 21 to shrink, when the screen plate 5 does not rotate, the two transmission slide blocks 19 are driven to move towards the direction away from each other by the elastic force of the springs 21, the transmission slide blocks 19 drive the linkage rods 20 to rotate, the two linkage rods 20 move towards the direction away from each other, and the B brush plates 13 are separated from the inner side of the screen plate 5;

The top end of the screen plate 5 is fixedly provided with a limiting disc 6, the top end of the limiting disc 6 is in sliding connection with the frame 1, the outer side of the limiting disc 6 is fixedly provided with a disc gear 7, the top end of the frame 1 is fixedly provided with an A servo motor 9, the output end of the A servo motor 9 penetrates through the frame 1 to be fixedly provided with a meshing wheel 8, and the outer side of the meshing wheel 8 is in meshing connection with the disc gear 7;

The meshing wheel 8 is driven to rotate through the output end of the servo motor 9A, the meshing wheel 8 drives the screen plate 5, the limiting disc 6 and the disc gear 7 to synchronously rotate, and the screen plate 5 drives the brush plate 13B to clean the inner side of the screen plate 5;

Both ends of the inner side of the frame 1 are fixed with A brush plates 10, and one ends of the two A brush plates 10, which are close to each other, are in sliding connection with the sieve plate 5;

When the screen plate 5 rotates, the outer side of the screen plate 5 is cleaned through the brush plate 10, so that the filtering effect of the screen plate 5 is further improved;

the bottom end of the frame 1 is provided with a pollution discharge mechanism for separating solid from liquid, the pollution discharge mechanism comprises a guide hopper 11, the bottom end of the frame 1 is fixedly provided with the guide hopper 11, one end of the guide hopper 11 is fixedly provided with a guide cylinder 14, and the bottom end inside the guide cylinder 14 is provided with a discharge hole 15;

The inside of the guide hopper 11 and the guide cylinder 14 is rotationally connected with guide slurry 16, one end of the guide cylinder 14 is fixed with a B servo motor 12, and the output end of the B servo motor 12 is fixed with the guide slurry 16;

When the B brush plate 13 cleans solid particles blocked on the inner side of the screen plate 5, the solid particles can fall into the guide hopper 11 from the inner side of the screen plate 5, and then the output end of the B servo motor 12 drives the guide slurry 16 to rotate, and the guide slurry 16 drives the solid particles in the guide hopper 11 to be discharged from the discharge port 15 along the direction of the guide cylinder 14;

A water inlet 2 is formed in the top end of the interior of the frame 1, a water outlet is formed in one end of the interior of the frame 1, and support columns 4 are uniformly distributed and fixed at the bottom end of the frame 1;

The drain hole has been seted up to the inside bottom of frame 1, and the inboard of drain hole is fixed with sealed pad, sealed pad and sieve 5 sliding connection, and when sieve 5 rotated, the infiltration phenomenon appears in the junction of preventing sieve 5 and frame 1.

When the centrifugal machine solid-liquid separation structure is used, sewage is poured into the sieve plate 5 along the water inlet 2, the output end of the servo motor A drives the meshing wheel 8 to rotate, the meshing wheel 8 drives the sieve plate 5, the limiting disc 6 and the disc gear 7 to synchronously rotate, the sieve plate 5 drives the support frame 17, the transmission rod 18 and the limiting block 3 to synchronously rotate, the limiting block 3 drives the transmission slide block 19, the linkage rod 20 and the brush plate B13 to move, and the transmission slide block 19 drives the linkage rod 20 and the brush plate B13 to slide in the direction of the sieve plate 5 for cleaning;

When the B brush plate 13 cleans the solid particles blocked on the inner side of the screen plate 5, the solid particles can fall into the guide hopper 11 from the inner side of the screen plate 5, and then the output end of the B servo motor 12 drives the guide slurry 16 to rotate, and the guide slurry 16 drives the solid particles in the guide hopper 11 to be discharged from the discharge port 15 along the direction of the guide cylinder 14.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A centrifuge solid-liquid separation structure, characterized in that it comprises a frame (1), wherein a sieve plate (5) is rotatably connected inside the frame (1), a support frame (17) is fixed to the top and bottom ends of the inner side of the sieve plate (5), a storage mechanism for cleaning the inner side of the sieve plate (5) is arranged between the two support frames (17), the storage mechanism comprises a transmission rod (18), a transmission rod (18) is fixed between the two support frames (17), a limit block (3) is fixed to the outer side of the transmission rod (18), the top and bottom ends of the transmission rod (18) and the limit block (3) are slidably connected to a transmission slider (19), both ends of the outer side of the transmission slider (19) are rotatably connected to a linkage rod (20), and the end of the linkage rod (20) away from the transmission slider (19) is rotatably connected to a B brush plate (13), and the B brush plate (13) is slidably connected to the sieve plate (5).

2. A centrifuge solid-liquid separation structure according to claim 1, characterized in that the top and bottom ends of the outer side of the transmission rod (18) are both sleeved with springs (21), the ends of the two springs (21) that are away from each other are fixed to the transmission slider (19), and the ends of the two springs (21) that are close to each other are fixed to the transmission rod (18).

3. A centrifuge solid-liquid separation structure according to claim 2, characterized in that a limiting disc (6) is fixed to the top of the sieve plate (5), the top of the limiting disc (6) is slidably connected to the frame (1), a disc gear (7) is fixed to the outer side of the limiting disc (6), an A servo motor (9) is fixed to the top of the frame (1), and a meshing wheel (8) is fixed to the output end of the A servo motor (9) through the frame (1), and the outer side of the meshing wheel (8) is meshingly connected to the disc gear (7).

4. A centrifuge solid-liquid separation structure according to claim 2, characterized in that A brush plates (10) are fixed to both ends of the inner side of the frame (1), and the ends of the two A brush plates (10) close to each other are slidably connected to the screen plate (5).

5. A centrifuge solid-liquid separation structure according to claim 1, characterized in that a sewage discharge mechanism for solid-liquid separation is provided at the bottom end of the frame (1), and the sewage discharge mechanism includes a guide hopper (11), a guide hopper (11) is fixed at the bottom end of the frame (1), a guide cylinder (14) is fixed at one end of the guide hopper (11), and a discharge port (15) is provided at the bottom end of the guide cylinder (14).

6. A centrifuge solid-liquid separation structure according to claim 5, characterized in that the guide hopper (11) and the guide barrel (14) are internally rotatably connected with a guide slurry (16), a B servo motor (12) is fixed to one end of the guide barrel (14), and the output end of the B servo motor (12) is fixed to the guide slurry (16).

7. A centrifuge solid-liquid separation structure according to claim 1, characterized in that a water inlet (2) is provided at the top of the frame (1), a water outlet is provided at one end of the frame (1), and support columns (4) are evenly distributed and fixed at the bottom of the frame (1).

8. A centrifuge solid-liquid separation structure according to claim 2, characterized in that a drainage hole is opened at the bottom end of the frame (1), a sealing gasket is fixed on the inner side of the drainage hole, and the sealing gasket is slidably connected to the screen plate (5).