CN214515323U

CN214515323U - Centrifuge with internal cleaning structure

Info

Publication number: CN214515323U
Application number: CN202120553033.4U
Authority: CN
Inventors: 汪良明; 彭强; 汪洋; 汪杰; 黄嘉钰; 汪福强; 孙欢
Original assignee: Wuhan Meiji High Tech Biotechnology Co ltd
Current assignee: Wuhan Meiji High Tech Biotechnology Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-10-29
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a centrifuge with inside clearance structure relates to centrifuge technical field, including the separating centrifuge body, the interior diapire fixedly connected with waterproof motor of separating centrifuge body, the output pivot fixedly connected with revolving stage of waterproof motor, the last fixed surface of revolving stage is connected with the separator box, the centrifugal hole that the equidistance was arranged is seted up to the inner wall of separator box, the outside of separator box is provided with cleans the mechanism. The utility model relates to a rational in infrastructure, it can be through the separator box, clean the mechanism, the mechanism that draws water, the cooperation design of inlet tube and delivery port, when needs wash the inside of separator body, through the inside water injection of inlet tube and delivery port to the separator body, the separator box of cleaning brush meeting pairing rotation cleans, the gasbag can be because the buoyancy rebound of water, along with the increase of the inside water of separator body, the gasbag can upwards float always to clean through the separator box of cleaning brush pairing rotation.

Description

Centrifuge with internal cleaning structure

Technical Field

The utility model relates to a centrifuge technical field specifically is a centrifuge with inside clearance structure.

Background

A mechanism for separating solids or liquids having different specific gravities by centrifugal force. The method is widely applied to the aspects of industrial, agricultural and scientific research, such as ore dressing, seed selection, cream separation from cow milk, uranium isotope separation, high molecular weight determination of high molecules in high molecular sol and the like.

The separated solid matters are easy to attach to the inner wall of the cavity, so that the centrifuge needs to be repeatedly disassembled and cleaned, the cleaning work is complicated, and a large amount of manpower and material resources are wasted; to this end, we provide a centrifuge with an internal cleaning structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a centrifuge with inside clearance structure in order to compensate the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a centrifuge with an internal cleaning structure comprises a separator body, wherein a waterproof motor is fixedly connected to the inner bottom wall of the separator body, an output rotating shaft of the waterproof motor is fixedly connected with a rotating platform, the upper surface of the rotating platform is fixedly connected with a separating box, centrifugal holes which are arranged at equal intervals are formed in the inner wall of the separating box, a cleaning mechanism is arranged outside the separating box, a supporting plate is fixedly connected to the inner wall of the separator body, a chute is formed in the outer surface of the rotating platform, the supporting plate is positioned inside the chute, a water pumping mechanism is arranged on the outer surface of the separator body, a bottom plate is arranged below the separator body, two symmetrical buffer mechanisms are arranged between the separator body and the bottom plate, a water inlet pipe is fixedly embedded in the inner wall of the separator body, and penetrates through the separator body, the water inlet pipe is fixedly communicated with a water outlet at one end inside the separator body, the outer surface of the separator body is fixedly connected with a discharge port, and the discharge port is communicated with the inside of the separator body.

Preferably, foretell centrifuge with inside clearance structure, wherein clean the mechanism and include the slide rail, the inner wall of separating centrifuge body is seted up to the slide rail, the inside of separating centrifuge body is provided with the gasbag, the last fixed surface of gasbag is connected with the carriage release lever, a side fixed mounting that the gasbag is close to separating centrifuge body inner wall has two to remove the wheel, every remove the equal sliding connection of wheel in the inside of slide rail, a side fixedly connected with brush cleaner that removes the wheel is kept away from to the gasbag.

Preferably, in the centrifuge with the internal cleaning structure, a through hole is formed in the upper end of the moving rod, the moving rod penetrates through the through hole and extends to the upper side of the separator body, a fixing piece is fixedly connected to the upper surface of the separator body, a limiting rod penetrates through the fixing piece, and the limiting rod penetrates through the moving rod and is connected with the fixing piece and the moving rod in a sliding manner.

Preferably, in the above centrifuge with the internal cleaning structure, the upper surface and the bottom surface of the supporting plate are both provided with a slide way, the inner bottom wall and the inner top wall of the chute are both rotatably connected with a ball, and the two balls are respectively slidably connected inside the two slide ways.

Preferably, in the centrifuge with the internal cleaning structure, the water pumping mechanism includes a water pump, the water pump is fixedly connected to the outer surface of the separator body, and the outer surface of the water pump is fixedly communicated with a water discharge pipe and a water pumping pipe.

Preferably, foretell centrifuge with inside clearance structure, wherein buffer gear includes the buffering shell, the bottom surface of buffering shell is connected with the last fixed surface of bottom plate, the inside sliding connection of buffering shell has two symmetrical movable plates, two the equal fixedly connected with spring in the side that the movable plate kept away from each other, every the spring keep away from the one end of movable plate all with the inner wall fixed connection of buffering shell, the last sliding connection of buffering shell has the buffer beam, the inside of buffering shell is provided with damping fluid.

Preferably, the centrifuge with the internal cleaning structure is provided with a top cover above the separator body, and the top cover is matched with the upper surface of the separator body.

Has the advantages that:

compared with the prior art, this centrifuge with inside clearance structure possesses following beneficial effect:

the utility model discloses centrifuge with inside clearance structure, through the separator box, clean the mechanism, the mechanism draws water, the cooperation design of inlet tube and delivery port, when needs wash the inside of separator body, through the inside water injection of inlet tube and delivery port to the separator body, the separation box that the brush cleaner can the pairing rotation cleans, the gasbag can be because the buoyancy rebound of water, along with the increase of the inside water of separator body, the gasbag can upwards float always, and clean the separator box of pairing rotation through the brush cleaner, after finishing cleaning, start the water pump, take the inside sewage of separator box and large granule impurity out through the drinking-water pipe, and discharge through the mechanism that draws water, and then the manpower has been reduced greatly, very big cleaning work who has made things convenient for centrifuge.

Two, the utility model discloses centrifuge with inside clearance structure, through the cooperation design of buffer gear and bottom plate, when revolving stage and separator box acutely rotate, this meeting of separator shakes, when separator body shakes, can extrude the buffer beam downwards, and the buffer beam extrudees damping liquid downwards, and the damping liquid extrudees the movable plate to both ends, movable plate extrusion spring, and the spring shrink this moment is because the spring has bounce, and then can play buffering and absorbing effect to separator body.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

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

fig. 4 is a sectional view of the front view of the buffering mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the automatic cleaning device comprises a separator body, 2, a waterproof motor, 3, a rotating table, 4, a separating box, 5, a cleaning mechanism, 51, a sliding rail, 52, an air bag, 53, a moving rod, 54, a moving wheel, 55, a cleaning brush, 56, a through hole, 57, a fixing sheet, 58, a limiting rod, 6, a supporting plate, 7, a sliding chute, 8, a top cover, 9, a sliding rail, 10, a ball, 11, a pumping mechanism, 110, a water pump, 111, a drainage pipe, 112, a pumping pipe, 12, a buffer mechanism, 120, a buffer shell, 121, a buffer rod, 122, a moving plate, 123, a spring, 124, damping liquid, 13, a water inlet pipe, 14, a water outlet, 15, a centrifugal hole, 16, a discharge port, 17 and a bottom plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in the figures 1 and 2, the utility model provides a centrifuge with an internal cleaning structure, which comprises a separator body 1, wherein the inner bottom wall of the separator body 1 is fixedly connected with a waterproof motor 2, the output rotating shaft of the waterproof motor 2 is fixedly connected with a rotating platform 3, the upper surface of the rotating platform 3 is fixedly connected with a separating box 4, the inner wall of the separating box 4 is provided with centrifugal holes 15 which are arranged equidistantly, the outer part of the separating box 4 is provided with a cleaning mechanism 5, the inner wall of the separator body 1 is fixedly connected with a supporting plate 6, the outer surface of the rotating platform 3 is provided with a chute 7, the supporting plate 6 is positioned inside the chute 7, the outer surface of the separator body 1 is provided with a water pumping mechanism 11, the lower part of the separator body 1 is provided with a bottom plate 17, two symmetrical buffer mechanisms 12 are arranged between the separator body 1 and the bottom plate 17, the inner wall of the separator body 1 is fixedly embedded with a water inlet pipe 13, the water inlet pipe 13 penetrates through the separator body 1, one end of the water inlet pipe 13, which is positioned inside the separator body 1, is fixedly communicated with the water outlet 14, the outer surface of the separator body 1 is fixedly connected with the discharge hole 16, the discharge hole 16 is communicated with the inside of the separator body 1, and the discharge hole 16 is convenient for discharging sewage in the cleaned separator body 1.

Further, as shown in fig. 2, the cleaning mechanism 5 includes a slide rail 51, the slide rail 51 is opened on the inner wall of the separator body 1, an air bag 52 is disposed inside the separator body 1, a movable rod 53 is fixedly connected to the upper surface of the air bag 52, two movable wheels 54 are fixedly mounted on one side surface of the air bag 52 close to the inner wall of the separator body 1, each movable wheel 54 is slidably connected inside the slide rail 51, and a cleaning brush 55 is fixedly connected to one side surface of the air bag 52 far from the movable wheels 54. Through setting up cleaning mechanism 5, when needs wash separator box 4, to the inside water that adds of separating centrifuge body 1, this moment, gasbag 52 can be because buoyancy rebound, along with the increase of the inside water of separating centrifuge body 1, gasbag 52 can upwards float always to clean separator box 4 of rotation through cleaning brush 55, and then reduced the manpower greatly, very big has made things convenient for centrifuge's cleaning work.

Further, as shown in fig. 1, a through hole 56 is formed at an upper end of the moving rod 53, the moving rod 53 penetrates through the through hole 56 and extends to the upper side of the separator body 1, a fixing plate 57 is fixedly connected to the upper surface of the separator body 1, a limit rod 58 penetrates through the inside of the fixing plate 57, and the limit rod 58 penetrates through the moving rod 53 and is slidably connected with the fixing plate 57 and the moving rod 53. Through setting up through-hole 56, stationary blade 57 and gag lever post 58, when need not rinsing separator 4, carry on spacingly through inserting gag lever post 58 to the inside of carriage release lever 53, can prevent that gasbag 52 from floating in the inside of separator body 1, when needs rinse separator 4, pull out gag lever post 58, make gag lever post 58 and carriage release lever 53 separate, make things convenient for gasbag 52 to float in the inside of separator body 1 this moment.

Further, as shown in fig. 3, the upper surface and the bottom surface of the supporting plate 6 are both provided with a slide 9, the inner bottom wall and the inner top wall of the sliding groove 7 are both rotatably connected with a ball 10, and the two balls 10 are respectively slidably connected inside the two slides 9. Through setting up backup pad 6, slide 9 and ball 10, when revolving stage 3 rotated, can play the supporting role to separator box 4 through backup pad 6, and through slide 9 and ball 10, can reduce the frictional force between backup pad 6 and the revolving stage 3 greatly.

Further, as shown in fig. 1, the water pumping mechanism 11 includes a water pump 110, the water pump 110 is fixedly connected to an outer surface of the separator body 1, and a water discharge pipe 111 and a water pumping pipe 112 are fixedly communicated with an outer surface of the water pump 110. Through setting up pumping mechanism 11, after the inside washing to separator body 1 is accomplished, control water pump 110 opens, puts into the inside of separator 4 with drinking-water pipe 112, takes out the inside sewage and the large granule impurity of separator 4 through drinking-water pipe 112 to discharge through drain pipe 111.

Further, as shown in fig. 1 and 4, the buffer mechanism 12 includes a buffer housing 120, a bottom surface of the buffer housing 120 is fixedly connected to an upper surface of the bottom plate 17, two symmetrical moving plates 122 are slidably connected to an inside of the buffer housing 120, springs 123 are fixedly connected to a side surface of the two moving plates 122 away from each other, one end of each spring 123 away from the moving plate 122 is fixedly connected to an inner wall of the buffer housing 120, a buffer rod 121 is slidably connected to an upper surface of the buffer housing 120, and a damping fluid 124 is disposed inside the buffer housing 120. Through the arrangement of the buffer mechanism 12, when the rotating platform 3 and the separating box 4 rotate violently, the separator body 1 can vibrate, when the separator body 1 vibrates, the buffer rod 121 can be pressed downwards, the buffer rod 121 presses the damping liquid 124 downwards, the damping liquid 124 presses the moving plate 122 towards two ends, the moving plate 122 presses the spring 123, at the moment, the spring 123 contracts, and the spring 123 has rebound force, so that the effects of buffering and shock absorption can be achieved on the separator body 1.

Further, as shown in fig. 1, a top cover 8 is arranged above the separator body 1, and the top cover 8 is matched with the upper surface of the separator body 1. By providing the top cover 8, when the separation tank 4 rotates, the liquid inside the separator body 1 can be prevented from rotating out of the separator body 1.

The working principle is as follows: when the cleaning machine is used, firstly, the waterproof motor 2 is controlled to rotate, the waterproof motor 2 rotates to drive the rotating platform 3 and the separating box 4 to rotate, further, materials in the separating box 4 can be centrifugally separated, when the interior of the separating machine body 1 needs to be cleaned, firstly, water is injected into the interior of the separating machine body 1 through the water inlet pipe 13 and the water outlet 14, then the cleaning brush 55 can clean the rotating separating box 4, the air bag 52 can move upwards due to the buoyancy of water, the air bag 52 can float upwards along with the increase of the water in the separating machine body 1, the rotating separating box 4 is cleaned through the cleaning brush 55, after the cleaning is finished, the water pump 110 is started, sewage in the separating box 4 is pumped out through the water pumping pipe 112 and is discharged through the water pumping mechanism 11, further, the manpower is greatly reduced, the cleaning work of the centrifugal machine is greatly facilitated, when the rotating platform 3 and the separating box 4 rotate violently, the separator body 1 can vibrate, when the separator body 1 vibrates, the buffer rod 121 can be pressed downwards to press the damping liquid 124, the damping liquid 124 can be pressed to the two ends of the moving plate 122, the moving plate 122 can be pressed to the spring 123, at the moment, the spring 123 contracts, and the spring 123 has rebound force, so that the effects of buffering and shock absorption can be achieved on the separator body 1.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A centrifuge with an internal cleaning structure, comprising a separator body (1), characterized in that: the inner bottom wall of the separator body (1) is fixedly connected with a waterproof motor (2), an output rotating shaft of the waterproof motor (2) is fixedly connected with a rotating platform (3), the upper surface of the rotating platform (3) is fixedly connected with a separating box (4), the inner wall of the separating box (4) is provided with centrifugal holes (15) which are arranged at equal intervals, the outer part of the separating box (4) is provided with a cleaning mechanism (5), the inner wall of the separator body (1) is fixedly connected with a supporting plate (6), the outer surface of the rotating platform (3) is provided with a sliding groove (7), the supporting plate (6) is positioned inside the sliding groove (7), the outer surface of the separator body (1) is provided with a water pumping mechanism (11), a bottom plate (17) is arranged below the separator body (1), and two symmetrical buffer mechanisms (12) are arranged between the separator body (1) and the bottom plate (17), the inner wall of separating centrifuge body (1) is fixed to be inlayed and is had inlet tube (13), separating centrifuge body (1) is run through in inlet tube (13), inlet tube (13) are located the fixed intercommunication of the inside one end of separating centrifuge body (1) and have delivery port (14), the external fixed surface of separating centrifuge body (1) is connected with discharge gate (16), discharge gate (16) are linked together with the inside of separating centrifuge body (1).

2. The centrifuge of claim 1, wherein: cleaning mechanism (5) includes slide rail (51), the inner wall of separating centrifuge body (1) is seted up in slide rail (51), the inside of separating centrifuge body (1) is provided with gasbag (52), the last fixed surface of gasbag (52) is connected with carriage release lever (53), a side fixed mounting that gasbag (52) are close to separating centrifuge body (1) inner wall has two to remove wheel (54), every remove the equal sliding connection in the inside of slide rail (51) of wheel (54), a side fixedly connected with cleaning brush (55) of removing wheel (54) are kept away from in gasbag (52).

3. A centrifuge having an internal cleaning structure according to claim 2, wherein: through-hole (56) have been seted up to the upper end of carriage release lever (53), carriage release lever (53) run through-hole (56) and extend to the top of separating centrifuge body (1), the last fixed surface of separating centrifuge body (1) is connected with stationary blade (57), the inside of stationary blade (57) is run through has gag lever post (58), gag lever post (58) run through carriage release lever (53) and with stationary blade (57) and carriage release lever (53) sliding connection.

4. The centrifuge of claim 1, wherein: slide (9) have all been seted up to the upper surface and the bottom surface of backup pad (6), the interior diapire of spout (7) all rotates with interior roof and is connected with ball (10), two ball (10) sliding connection respectively in the inside of two slide (9).

5. The centrifuge of claim 1, wherein: the water pumping mechanism (11) comprises a water pump (110), the water pump (110) is fixedly connected with the outer surface of the separator body (1), and the outer surface of the water pump (110) is fixedly communicated with a water drainage pipe (111) and a water pumping pipe (112).

6. The centrifuge of claim 1, wherein: buffer gear (12) are including buffering shell (120), the bottom surface of buffering shell (120) is connected with the last fixed surface of bottom plate (17), the inside sliding connection of buffering shell (120) has two symmetrical movable plates (122), two the equal fixedly connected with spring (123) in a side that movable plate (122) kept away from each other, every one end that movable plate (122) were kept away from in spring (123) all with the inner wall fixed connection of buffering shell (120), the last surface sliding connection of buffering shell (120) has buffer beam (121), the inside of buffering shell (120) is provided with damping fluid (124).

7. The centrifuge of claim 6, wherein: a top cover (8) is arranged above the separator body (1), and the top cover (8) is matched with the upper surface of the separator body (1).