CN215655788U

CN215655788U - Centrifuge convenient to wash

Info

Publication number: CN215655788U
Application number: CN202122247585.5U
Authority: CN
Inventors: 王光永; 于文明; 徐亚朋; 高赔赔
Original assignee: Bozhou Junda Biotechnology Co ltd
Current assignee: Bozhou Junda Biotechnology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-28
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a centrifugal machine convenient to clean, and relates to the technical field of centrifugal machines. The novel rotary drum cleaning machine comprises a housin, the rotary drum, the apron, feed inlet and discharge gate, be provided with the carousel that is used for placing the rotary drum in the casing, the bottom of carousel is connected with the motor through the pivot, the top of apron is provided with the water pump, the play water end intercommunication of water pump has the water delivery to be responsible for, the water delivery is responsible for and is communicated respectively has two water delivery branch pipes, a water delivery branch pipe extends into in the rotary drum and communicates and has annular first shower, the top both sides of first shower are connected with first cylinder through first telescopic link, another water delivery branch pipe extends into the casing and communicates and has annular second shower, the second shower is located the rotary drum outside and sets up, the interior week side of second shower is fixed with annular scraper blade, one side that the scraper blade is close to the rotary drum is provided with a plurality of brush hairs, the top both sides of scraper blade are connected with the second cylinder through the second telescopic link. The utility model overcomes the defects of the prior art, is convenient to clean and has good cleaning effect.

Description

Centrifuge convenient to wash

Technical Field

The utility model relates to the technical field of centrifuges, in particular to a centrifuge convenient to clean.

Background

The centrifugal machine is widely applied to the industries of pharmacy, chemical industry, food and the like, and is mainly used for separating liquid phases with different specific gravities in mixed liquid or separating solid insoluble in liquid from the liquid. The centrifugal machine is internally provided with a cylinder (rotary drum) rotating at a high speed, liquid is filtered and discharged through the centrifugal rotary drum body in the process of centrifuging solution, and larger particles are blocked in the rotary drum body, so that solid-liquid separation is realized.

Present centrifuge is after finishing using, and the dirt that solid-liquid separation back can be produced in centrifuge's inside influences the use next time, for convenient use next time, needs to wash centrifuge inside, because centrifuge self does not have the washing structure, still need to adopt artificial mode to wash centrifuge, and the operation is complicated, and it is very inconvenient to wash. To this end, we propose a centrifuge that is easy to clean.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defect that the centrifuge in the prior art is inconvenient to clean, the utility model provides the centrifuge convenient to clean.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a centrifugal machine convenient to clean comprises a shell, wherein a rotary drum is arranged in the shell, a cover plate is arranged at the top of the shell, a feed inlet is formed in the cover plate, a discharge outlet is formed in the bottom of the shell, a rotary disc used for placing the rotary drum is arranged in the shell, the bottom of the rotary disc is connected with a motor through a rotary shaft penetrating through the bottom of the shell, the rotary drum is of a cylindrical structure with an open top, a plurality of through holes are formed in the side wall of the rotary drum, a water pump is arranged at the top of the cover plate, the water outlet end of the water pump is communicated with a water main pipe, the other end of the water main pipe is respectively communicated with two water conveying branch pipes, one water conveying branch pipe penetrates through the cover plate and extends into the rotary drum and is communicated with an annular first spray pipe, a plurality of first spray nozzles are arranged at the peripheral side and the bottom of the first spray pipe, and two sides of the top of the first spray pipe are connected with a first air cylinder through a first telescopic rod penetrating through the cover plate, and the other water delivery branch pipe penetrates through the cover plate and extends into the shell and is communicated with an annular second spraying pipe, the second spraying pipe is arranged outside the rotary drum, a plurality of second spray heads are arranged at the outer peripheral side and the bottom of the first spraying pipe, an annular scraping plate is fixedly connected to the inner peripheral side of the second spraying pipe, a plurality of bristles which are in contact with the outer wall of the rotary drum are arranged on one side, close to the rotary drum, of the scraping plate, and the two sides of the top of the scraping plate are connected with a second cylinder through second telescopic rods penetrating through the cover plate.

According to the preferable technical scheme, a telescopic hose is arranged in the middle of the water conveying branch pipe.

According to the preferred technical scheme, a plurality of clamping columns are fixedly connected to the bottom of the rotary drum, a plurality of clamping grooves corresponding to the clamping columns in position are formed in the top of the rotary table, and the clamping columns are inserted into the corresponding clamping grooves.

The technical scheme who prefers, the bottom week side fixedly connected with a plurality of support columns of carousel, and the bottom of support column all inlays and is equipped with the ball, the ball is with the interior diapire sliding connection of casing.

According to the preferred technical scheme, the periphery of the bottom of the rotary drum is fixedly connected with a circle of guide plate, and the bottom end of the guide plate is obliquely extended to the periphery of the bottom of the shell.

Further preferred technical scheme, the inner diapire of casing is fixed with the annular guard plate of round, and the guard plate is located and sets up between guide plate and the carousel.

(III) advantageous effects

The embodiment of the utility model provides a centrifugal machine convenient to clean. The method has the following beneficial effects:

1. according to the utility model, the first spraying pipe can move up and down conveniently through the arrangement of the first air cylinder and the first telescopic rod, the inner side of the rotary drum can be sprayed and cleaned conveniently through the arrangement of the first spraying pipe and the first spray head, meanwhile, the scraping plate can move up and down conveniently through the arrangement of the second air cylinder and the second telescopic rod, the outer side of the rotary drum can be cleaned through the up and down movement of the bristles, and the rotary shaft is driven to rotate by the motor, so that the rotary disc and the rotary drum are driven to rotate, and the cleaning effect on the rotary drum is improved.

2. According to the utility model, the second cylinder and the second telescopic rod are arranged to facilitate the up-and-down movement of the second spray pipe, and the second spray pipe and the second spray head are arranged to facilitate the spray cleaning of the interior of the shell, so that the cleaning is more comprehensive.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1 according to the present invention.

In the figure: the device comprises a shell 1, a rotary drum 2, a cover plate 3, a feed inlet 4, a discharge outlet 5, a rotary table 6, a rotary shaft 7, a motor 8, a through hole 9, a water pump 10, a main water delivery pipe 11, a branch water delivery pipe 12, a first spray pipe 13, a first spray head 14, a first telescopic rod 15, a first air cylinder 16, a second spray pipe 17, a second spray head 18, a scraper 19, bristles 20, a second telescopic rod 21, a second air cylinder 22, a telescopic hose 23, a clamping column 24, a clamping groove 25, a supporting column 26, a ball 27, a guide plate 28 and a protective plate 29.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to the attached drawings 1-4, a centrifuge convenient to clean comprises a shell 1, a rotary drum 2 is arranged in the shell 1, a cover plate 3 is arranged at the top of the shell 1, a feed inlet 4 is arranged on the cover plate 3, a discharge outlet 5 is arranged at the bottom of the shell 1, a rotary table 6 for placing the rotary drum 2 is arranged in the shell 1, the bottom of the rotary table 6 is connected with a motor 8 through a rotary shaft 7 penetrating through the bottom of the shell 1, the rotary drum 2 is of a cylindrical structure with an open top, a plurality of through holes 9 are arranged on the side wall of the rotary drum 2, a water pump 10 is arranged at the top of the cover plate 3, a water outlet end of the water pump 10 is communicated with a water main pipe 11, the other end of the water main pipe 11 is respectively communicated with two water conveying branch pipes 12, one water conveying branch pipe 12 penetrates through the cover plate 3 and extends into the rotary drum 2 and is communicated with an annular first spray pipe 13, and a plurality of first spray nozzles 14 are arranged at the peripheral side and at the bottom of the first spray pipe 13, the top both sides of first shower 13 are connected with first cylinder 16 through the first telescopic link 15 that runs through apron 3, another water delivery branch pipe 12 runs through apron 3 and extends into in the casing 1 and communicate and have annular second shower 17, and second shower 17 is located the setting of rotary drum 2 outside, the periphery side and the bottom of first shower 13 all are provided with a plurality of second shower nozzles 18, the interior periphery side fixedly connected with annular scraper blade 19 of second shower 17, and the one side that scraper blade 19 is close to rotary drum 2 is provided with a plurality of brush hairs 20 that contact with the rotary drum 2 outer wall, the top both sides of scraper blade 19 are connected with second cylinder 22 through the second telescopic link 21 that runs through apron 3.

The first spraying pipe 13 can move up and down conveniently through the arrangement of the first air cylinder 16 and the first telescopic rod 15, the inner side of the rotary drum 2 can be sprayed and cleaned conveniently through the arrangement of the first spraying pipe 13 and the first spray head 14, meanwhile, the scraping plate 19 can move up and down conveniently through the arrangement of the second air cylinder 22 and the second telescopic rod 21, the outer side of the rotary drum 2 can be cleaned through the up and down movement of the brush bristles 20, the rotary shaft 7 is driven to rotate through the motor 8, the rotary table 6 and the rotary drum 2 are driven to rotate, and the cleaning effect on the rotary drum 2 is improved; the second spraying pipe 17 can move up and down conveniently through the arrangement of the second air cylinder 22 and the second telescopic rod 21, and the inside of the shell 1 can be sprayed and cleaned conveniently through the arrangement of the second spraying pipe 17 and the second spray head 18, so that the cleaning is more comprehensive.

In order not to affect the movement of the first spray pipe 13 and the second spray pipe 17, a telescopic hose 23 is arranged in the middle of the water delivery branch pipe 12. The up and down movement of the first and

second showers

13 and 17 is facilitated by the extension and contraction of the extensible hose 23.

In order to facilitate the connection between the rotary drum 2 and the rotary table 6, a plurality of clamping columns 24 are fixedly connected to the bottom of the rotary drum 2, a plurality of clamping grooves 25 corresponding to the clamping columns 24 are formed in the top of the rotary table 6, and the clamping columns 24 are inserted into the corresponding clamping grooves 25. The drum 2 is mounted on the turntable 6 by the cooperation of the clamping posts 24 and the clamping slots 25.

In order to stabilize the rotation process of the rotating disc 6, a plurality of supporting columns 26 are fixedly connected to the periphery of the bottom of the rotating disc 6, and balls 27 are embedded in the bottoms of the supporting columns 26, and the balls 27 are slidably connected with the inner bottom wall of the housing 1. The supporting column 26 is used for supporting the turntable 6 more stably, and the rotation process of the turntable 6 is smoother through the ball 27.

In order to facilitate drainage, a circle of guide plate 28 is fixedly connected to the periphery of the bottom of the rotary drum 2, and the bottom end of the guide plate 28 is inclined and extends towards the periphery of the bottom of the shell 1. The guide plate 28 is arranged to guide the sewage and impurities to slide down to the bottom of the shell 1.

In order to prevent water from entering the bottom of the rotating disk 6, a ring-shaped protection plate 29 is fixed on the inner bottom wall of the shell 1, and the protection plate 29 is arranged between the guide plate 28 and the rotating disk 6. The sewage and impurities at the bottom of the shell 1 are blocked by the arrangement of the protection plate 29, and the influence on the rotation of the rotary table 6 is prevented.

The working principle is as follows: when the cleaning device is used, the water pump 10 is controlled to be started, external water enters the first spraying pipe 13 and the second spraying pipe 17 through the two water delivery branch pipes 12 respectively, the first air cylinder 16 is controlled to be started to enable the first spraying pipe 13 to move up and down, water flow is sprayed out from the first spray head 14 to spray and clean the inner side of the rotary drum 2, the second air cylinder 22 is controlled to be started to enable the scraper 19 and the second spraying pipe 17 to move up and down, the outer side of the rotary drum 2 is cleaned through the up and down movement of the bristles 20, the water flow is sprayed out from the second spray head 18 to spray and clean the inner wall of the shell 1, the motor 8 is controlled to be started to drive the rotary drum 2 to rotate, the cleaning effect on the rotary drum 2 is improved, the cleaned sewage and impurities are discharged from the discharge port 5, in addition, the clamping column 24 can be pulled out of the clamping groove 25, the rotary drum 2 is taken out, and the impurities remained in the rotary drum 2 are poured out.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a centrifuge convenient to wash, includes casing (1), be provided with rotary drum (2) in casing (1), casing (1) top is provided with apron (3), and is provided with feed inlet (4) on apron (3), the bottom of casing (1) is provided with discharge gate (5), its characterized in that: the rotary drum type spraying device is characterized in that a rotary disc (6) used for placing the rotary drum (2) is arranged in the shell (1), the bottom of the rotary disc (6) is connected with a motor (8) through a rotary shaft (7) penetrating through the bottom of the shell (1), the rotary drum (2) is of a cylindrical structure with an open top, a plurality of through holes (9) are formed in the side wall of the rotary drum (2), a water pump (10) is arranged at the top of the cover plate (3), a water outlet end of the water pump (10) is communicated with a water main pipe (11), the other end of the water main pipe (11) is respectively communicated with two water conveying branch pipes (12), one water conveying branch pipe (12) penetrates through the cover plate (3) and extends into the rotary drum (2) to be communicated with an annular first spraying pipe (13), a plurality of first spray nozzles (14) are arranged on the outer peripheral side and the bottom of the first spraying pipe (13), and two sides of the top of the first spraying pipe (13) are connected with a first air cylinder (16) through a first telescopic rod (15) penetrating through the cover plate (3), and the other water delivery branch pipe (12) penetrates through the cover plate (3) and extends into the shell (1) and is communicated with an annular second spraying pipe (17), the second spraying pipe (17) is positioned outside the rotary drum (2), a plurality of second spray heads (18) are arranged at the outer peripheral side and the bottom of the first spraying pipe (13), an annular scraping plate (19) is fixedly connected to the inner peripheral side of the second spraying pipe (17), a plurality of bristles (20) contacted with the outer wall of the rotary drum (2) are arranged at one side, close to the rotary drum (2), of the scraping plate (19), and second air cylinders (22) are connected to the two sides of the top of the scraping plate (19) through second telescopic rods (21) penetrating through the cover plate (3).

2. The centrifuge for facilitating cleaning of claim 1, wherein: the middle of the water delivery branch pipe (12) is provided with a telescopic hose (23).

3. The centrifuge for facilitating cleaning of claim 1, wherein: the bottom of the rotary drum (2) is fixedly connected with a plurality of clamping columns (24), the top of the rotary table (6) is provided with a plurality of clamping grooves (25) corresponding to the clamping columns (24), and the clamping columns (24) are inserted into the corresponding clamping grooves (25).

4. The centrifuge for facilitating cleaning of claim 1, wherein: the bottom week side fixedly connected with of carousel (6) has a plurality of support columns (26), and the bottom of support column (26) all inlays and is equipped with ball (27), ball (27) and the interior diapire sliding connection of casing (1).

5. The centrifuge for facilitating cleaning of claim 1, wherein: the bottom of the rotary drum (2) is fixedly connected with a circle of guide plate (28) on the periphery, and the bottom end of the guide plate (28) is obliquely extended to the periphery of the bottom of the shell (1).

6. The centrifuge for facilitating cleaning of claim 5, wherein: a circle of annular protection plate (29) is fixed on the inner bottom wall of the shell (1), and the protection plate (29) is arranged between the guide plate (28) and the rotary table (6).