CN219356572U

CN219356572U - Centrifugal machine with inner wall convenient to clean

Info

Publication number: CN219356572U
Application number: CN202320419354.4U
Authority: CN
Inventors: 封步宇; 蔡晓芳; 王毅
Original assignee: Shijiazhang Senyu Biotechnology Co ltd
Current assignee: Shijiazhang Senyu Biotechnology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-18
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to a centrifugal machine with an inner wall convenient to clean, which comprises a base, wherein an outer barrel is arranged at the upper end of the base, an inner barrel is rotatably arranged in the outer barrel, a rotating shaft is rotatably arranged at the bottom end in the outer barrel, a connecting rod is connected between the rotating shaft and the inner barrel, a plurality of connecting rods are arranged, the rotating shaft extends downwards to penetrate into the base, a driving mechanism is arranged in the base corresponding to the rotating shaft, an end cover is detachably arranged at the upper end of the outer barrel, an adjusting rod is rotatably arranged on the end cover, a sleeve is arranged on the adjusting rod, a plurality of sleeves are arranged, sliding rods are slidably arranged in the plurality of sleeves, scraping plates are connected to one side of the outer end surfaces of the two sliding rods on the same side, the scraping plates are arranged corresponding to the inner barrel, and springs are connected between the sliding rods and the inner barrel; the scraper is designed, so that the cleaning is convenient; the design of the driving mechanism improves the transmission efficiency; the rotating electrical machines's design, convenient inside overhauls.

Description

Centrifugal machine with inner wall convenient to clean

Technical Field

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

Background

The centrifugal machine is a machine for separating components in liquid and solid particles or a mixture of liquid and liquid by utilizing centrifugal force, the centrifugal machine is used for a long time, residues are easy to appear on the inner wall, the centrifugal machine is attached to the inner wall for a long time, manual cleaning is needed, a proper cleaning mechanism is absent in the centrifugal machine, and when the centrifugal machine is used, a rotating motor directly drives an inner cylinder, and the motor works for a long time with high power and is easy to damage.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a centrifugal machine with the inner wall convenient to clean, so as to solve the problems that the centrifugal machine provided in the background art is used for a long time, residues are easy to appear on the inner wall, the centrifugal machine is attached to the inner wall for a long time, manual cleaning is needed, and a proper cleaning mechanism is absent in the centrifugal machine.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a centrifuge that inner wall was convenient for clear up, includes the base, the base upper end is equipped with the urceolus, the inside rotation of urceolus is equipped with the inner tube, the inside bottom of urceolus rotates and is equipped with the pivot, be connected between pivot and the inner tube and be equipped with the connecting rod, the connecting rod is provided with a plurality of, the pivot downwardly extending runs through to inside the base, inside correspondence of base the pivot is equipped with actuating mechanism, the urceolus upper end can be dismantled and is equipped with the end cover, it is equipped with the regulation pole to rotate on the end cover, be equipped with the sleeve on the regulation pole, the sleeve is provided with a plurality of, a plurality of the inside slip of sleeve is equipped with the slide bar, and homonymy two the outer terminal surface one side of slide bar is connected and is equipped with the scraper blade, the scraper blade corresponds the inner tube sets up, be connected between slide bar and the inner tube and be equipped with the spring.

In a further preferred embodiment, the driving mechanism includes a driving shaft, a driving sprocket, a driven sprocket, a chain and a driving motor, the driving shaft is rotatably mounted on the base, the driving sprocket is mounted on the driving shaft, the driven sprocket is mounted on the rotating shaft, the chain is sleeved at the outer ends of the driving sprocket and the driven sprocket, and the driving motor is mounted at the upper end of the driving shaft, so that the driving mechanism is efficient in transmission and prolonged in service life.

In a further preferred aspect, the upper end face of the base is provided with a rotating motor, the rotating motor is connected with an external power supply, the upper end of the rotating motor is connected with a threaded rod, the rear end face of the end cover is provided with a supporting plate, the supporting plate is provided with a threaded hole corresponding to the threaded rod, and the threaded rod is in threaded connection with the threaded hole, so that the height adjustment is convenient.

In a further preferred embodiment, the left end and the right end of the end cover are respectively provided with a guide plate, two guide plates are respectively provided with a guide hole, the upper end surface of the base corresponds to the two guide holes, and guide rods are respectively arranged on the guide holes to guide lifting.

In a further preferred embodiment, the adjusting rod is provided with an adjusting motor at the upper end, the adjusting motor is connected with an external power supply, the lower end face of the end cover is provided with a sealing ring corresponding to the outer cylinder, the lower end face of the end cover is provided with a sealing seat corresponding to the inner cylinder, and the cleaning is driven to ensure sealing.

In a further preferred mode, the four corners of the lower end face of the base are respectively provided with a supporting leg, the lower end face of the outer barrel penetrates through a drain pipe, and the drain pipes extend downwards to penetrate through the base, so that drain is facilitated.

(III) beneficial effects

Compared with the prior art, the utility model provides the centrifugal machine with the inner wall convenient to clean, which has the following beneficial effects:

according to the utility model, the design of the scraping plate starts the power supply of the adjusting motor, the motor shaft of the adjusting motor drives the adjusting rod to rotate, the adjusting rod drives the sleeve to rotate, the sliding rod on the inner side of the sleeve slides outwards under the centrifugal force and slides to the tail end, and the scraping plate cleans the inner wall of the inner cylinder, so that the cleaning is convenient;

the driving mechanism is designed, a power supply of the driving motor is started, a motor shaft of the driving motor drives a driving shaft to rotate, the driving shaft drives a driving sprocket to rotate, the driving sprocket is matched with a driven sprocket, a chain is driven, the rotation of a rotating shaft is further realized, the rotation of the driven sprocket is realized, the driving sprocket is larger than the driven sprocket in size, the transmission efficiency is improved, and the rotating shaft drives an inner cylinder to rotate through a connecting rod;

the design of rotating electrical machines, the motor shaft of starting rotating electrical machines drives the threaded rod and rotates, screw hole screw-thread fit in threaded rod and the backup pad, guide bar and the guiding hole cooperation on the deflector realize that the end cover wholly rises, rises to certain height, conveniently overhauls inside.

Drawings

FIG. 1 is a schematic view of the preferred overall structure of a centrifuge with a convenient cleaning of the inner wall according to the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of a preferred base of a centrifuge with an interior wall for cleaning purposes in accordance with the present utility model;

FIG. 3 is a cross-sectional view of the internal structure of a preferred outer barrel of a centrifuge with an inner wall for cleaning purposes in accordance with the present utility model;

FIG. 4 is a schematic view of the overall structure of a preferred end cap of a centrifuge with an inner wall for easy cleaning in accordance with the present utility model;

FIG. 5 is a cross-sectional view of the internal structure of a preferred adjustment rod of the centrifuge with an inner wall for easy cleaning in accordance with the present utility model.

In the figure: 1. a base; 2. an outer cylinder; 3. an inner cylinder; 4. a rotating shaft; 5. a connecting rod; 6. an end cap; 7. an adjusting rod; 8. a sleeve; 9. a slide bar; 10. a scraper; 11. a spring; 12. a drive shaft; 13. a drive sprocket; 14. a driven sprocket; 15. a chain; 16. a driving motor; 17. a rotating electric machine; 18. a threaded rod; 19. a support plate; 20. a threaded hole; 21. a guide plate; 22. a guide hole; 23. a guide rod; 24. adjusting a motor; 25. a seal ring; 26. a sealing seat; 27. a support leg; 28. and a blow-down pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-5, a centrifuge with inner wall convenient for cleaning, which comprises a base 1, the upper end of the base 1 is provided with an outer cylinder 2, the inner cylinder 3 is arranged in the rotation of the outer cylinder 2, the rotating shaft 4 is arranged at the bottom end of the inner cylinder 2, a connecting rod 5 is connected between the rotating shaft 4 and the inner cylinder 3, the connecting rod 5 is provided with a plurality of connecting rods, the rotating shaft 4 extends downwards to penetrate into the base 1, the corresponding rotating shaft 4 in the base 1 is provided with a driving mechanism, the upper end of the outer cylinder 2 is detachably provided with an end cover 6, the end cover 6 is rotationally provided with an adjusting rod 7, the adjusting rod 7 is provided with a plurality of sleeves 8, a plurality of sleeves 8 are internally provided with sliding rods 9 in a sliding manner, one side of the outer end faces of the two sliding rods 9 at the same side is connected with a scraping plate 10, the scraping plate 10 is arranged corresponding to the inner cylinder 3, and a spring 11 is connected between the sliding rods 9 and the inner cylinder 3.

Referring to fig. 1, 2 and 4, in this embodiment, the driving mechanism includes a driving shaft 12, a driving sprocket 13, a driven sprocket 14, a chain 15 and a driving motor 16, the driving shaft 12 is rotatably mounted on the base 1, the driving sprocket 13 is mounted on the driving shaft 12, the driven sprocket 14 is mounted on the rotating shaft 4, the chain 15 is sleeved on the outer ends of the driving sprocket 13 and the driven sprocket 14, the driving motor 16 is mounted on the upper end of the driving shaft 12, a rotating motor 17 is disposed on the upper end surface of the base 1, the rotating motor 17 is connected with an external power supply, a threaded rod 18 is connected with the upper end of the rotating motor 17, a supporting plate 19 is disposed on the rear end surface of the end cover 6, a threaded hole 20 is disposed on the supporting plate 19 corresponding to the threaded rod 18, the threaded rod 18 is in threaded connection with the threaded hole 20, a motor shaft of the driving motor 16 drives the driving shaft 12 to rotate, the driving shaft 12 drives the driving sprocket 13 to rotate, the driving sprocket 13 cooperates with the driven sprocket 14, the chain 15 drives, and further realizes rotation of the rotating shaft 4, realizes rotation of the driven sprocket 14, and the driving sprocket 13 is larger than the driven sprocket 14, and improves transmission efficiency.

Referring to fig. 1 and 4, in this embodiment, the left and right ends of the end cover 6 are respectively provided with a guide plate 21, guide holes 22 are respectively formed in the two guide plates 21, the upper end surface of the base 1 is respectively provided with a guide rod 23 corresponding to the two guide holes 22, the upper end of the adjusting rod 7 is provided with an adjusting motor 24, the adjusting motor 24 is connected with an external power supply, the lower end surface of the end cover 6 is provided with a sealing ring 25 corresponding to the outer cylinder 2, the lower end surface of the end cover 6 is provided with a sealing seat 26 corresponding to the inner cylinder 3, the power supply of the rotating motor 17 is started, the motor shaft of the rotating motor 17 drives the threaded rod 18 to rotate, the threaded rod 18 is in threaded fit with the threaded holes 20 in the support plate 19, the guide rods 23 are matched with the guide holes 22 in the guide plates 21, and the end cover 6 is wholly lifted.

Referring to fig. 1-3, in the present embodiment, four corners of the lower end surface of the base 1 are provided with legs 27, the lower end surface of the outer cylinder 2 is provided with a drain pipe 28, the drain pipe 28 extends downward to penetrate the base 1, and the dirt inside is discharged outwards through the drain pipe 28.

Embodiment two:

in sum, when in use, external stock solution enters the device through the water inlet pipe on the end cover 6, the power supply of the driving motor 16 is started, the motor shaft of the driving motor 16 drives the driving shaft 12 to rotate, the driving shaft 12 drives the driving sprocket 13 to rotate, the driving sprocket 13 is matched with the driven sprocket 14, the chain 15 drives, and further, the rotation of the rotating shaft 4 is realized, the rotation of the driven sprocket 14 is realized, the driving sprocket 13 is larger than the driven sprocket 14 in size, transmission efficiency is improved, the rotating shaft 4 drives the inner cylinder 3 to rotate through the connecting rod 5, centrifugal operation is started, centrifuged liquid is outwards output through the filtering holes on the inner cylinder 3, dirt and the like are remained inside the inner cylinder 3 through the discharging pipe on the outer cylinder 2, after the centrifugation is finished, the power supply of the adjusting motor 24 is started, the motor shaft of the adjusting motor 24 drives the adjusting rod 7 to rotate, the adjusting rod 7 drives the sleeve 8 to rotate, the sliding rod 9 on the inner side of the sleeve 8 slides outwards by centrifugal force to the tail end, and the scraping plate 10 cleans the inner wall of the inner cylinder 3.

Embodiment III:

to sum up, when during the use, when regulating motor 24 did not start, spring 11 retracted, the pulling was adjusted pole 7 and is slided to the inboard with respect to sleeve 8, scraper blade 10 no longer contacted the inner wall, extension scraper blade 10 life, the device is after using a period, inside easy trouble, overhaul inside, the power of starter motor 17, the motor shaft of starter motor 17 drives threaded rod 18 and rotates, threaded rod 18 and the screw hole 20 screw thread fit on the backup pad 19, the guide bar 23 cooperates with the guiding hole 22 on the deflector 21, realize that end cover 6 wholly rises, after rising to a take the altitude, overhaul inside.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims

1. The utility model provides a centrifuge that inner wall is convenient for clear up, includes base (1), its characterized in that, base (1) upper end is equipped with urceolus (2), urceolus (2) inside rotation is equipped with inner tube (3), urceolus (2) inside bottom is rotated and is equipped with pivot (4), be connected between pivot (4) and inner tube (3) and be equipped with connecting rod (5), connecting rod (5) are provided with a plurality of, pivot (4) downwardly extending runs through to inside base (1), inside correspondence of base (1) pivot (4) are equipped with actuating mechanism, urceolus (2) upper end can be dismantled and be equipped with end cover (6), rotate on end cover (6) and be equipped with regulation pole (7), be equipped with sleeve (8) on adjusting pole (7), sleeve (8) are provided with a plurality of, a plurality of inside slip of sleeve (8) are equipped with slide bar (9), and two on the same side slide bar (9) outer terminal surface one side is connected and is equipped with scraper blade (10), scraper blade (10) corresponds inner tube (3) set up, be equipped with between slide bar (9) and spring (3).

2. A centrifuge with a convenient-to-clean inner wall as claimed in claim 1, wherein: the driving mechanism comprises a driving shaft (12), a driving sprocket (13), a driven sprocket (14), a chain (15) and a driving motor (16), wherein the driving shaft (12) is rotatably installed on the base (1), the driving sprocket (13) is installed on the driving shaft (12), the driven sprocket (14) is installed on the rotating shaft (4), the chain (15) is sleeved at the outer ends of the driving sprocket (13) and the driven sprocket (14), and the driving motor (16) is installed at the upper end of the driving shaft (12).

3. A centrifuge with a convenient-to-clean inner wall as claimed in claim 1, wherein: the base (1) up end is equipped with rotating electrical machines (17), external power source is connected to rotating electrical machines (17), rotating electrical machines (17) upper end connection is equipped with threaded rod (18), terminal surface is equipped with backup pad (19) behind end cover (6), corresponding on backup pad (19) threaded hole (20) have been seted up to threaded rod (18), threaded rod (18) and threaded hole (20) threaded connection.

4. A centrifuge with a convenient-to-clean inner wall as claimed in claim 3, wherein: guide plates (21) are arranged at the left end and the right end of the end cover (6), guide holes (22) are formed in the two guide plates (21), and guide rods (23) are arranged on the upper end face of the base (1) corresponding to the two guide holes (22).

5. A centrifuge with a convenient-to-clean inner wall as claimed in claim 1, wherein: the adjusting rod is characterized in that an adjusting motor (24) is arranged at the upper end of the adjusting rod (7), the adjusting motor (24) is connected with an external power supply, a sealing ring (25) is arranged on the lower end face of the end cover (6) corresponding to the outer cylinder (2), and a sealing seat (26) is arranged on the lower end face of the end cover (6) corresponding to the inner cylinder (3).

6. A centrifuge with a convenient-to-clean inner wall as claimed in claim 1, wherein: the four corners of the lower end surface of the base (1) are respectively provided with a supporting leg (27), the lower end surface of the outer cylinder (2) is provided with a drain pipe (28) in a penetrating way, and the drain pipe (28) extends downwards to penetrate through the base (1).