Centrifugal machine facilitating discharging

Abstract

The utility model relates to the technical field of centrifugal machines, in particular to a centrifugal machine convenient to discharge, which comprises a working table, fixing plates are fixedly connected to two sides of the upper surface of the working table, fixing rings are fixedly connected to the inner walls of the fixing plates, a shell is fixedly connected to the inner walls of the fixing rings, and a rotary drum is movably connected to the inner wall of the shell. A plurality of holes are formed in the outer surface of the rotary drum, and a filter screen is fixedly connected to the inner wall of the rotary drum. Through the arrangement of the workbench, the fixing plate, the fixing ring, the shell, the rotary drum and the filter screen, during use, a worker fixedly connects the bottom end of the fixing plate to the two sides of the upper surface of the workbench, fixedly connects the inner wall of the fixing ring to the shell, fixedly connects the two sides of the fixing ring to the inner wall of the fixing plate, and forms a plurality of holes in the outer surface of the rotary drum; the filter screen is fixedly connected to the inner wall of the rotary drum, when the rotary drum rotates, liquid is thrown out of the holes, the filter screen can prevent part of solid from being thrown out of the rotary drum, and therefore the effect of fixing the shell is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuges, in particular to a centrifuge which is convenient for unloading. Background Art

[0002] A centrifuge is a machine that uses centrifugal force to separate liquids from solid particles or components in a mixture of liquids and liquids. Centrifuges are mainly used to separate solid particles from liquids in suspensions, or to separate two immiscible liquids of different densities in emulsions (e.g., separating cream from milk); they can also be used to remove liquids from wet solids, such as using a washing machine to spin dry wet clothes; special ultra-speed tubular separators can also separate gas mixtures of different densities; some sedimentation centrifuges can also classify solid particles by density or size, taking advantage of the fact that solid particles of different densities or sizes have different sedimentation speeds in liquids.

[0003] A centrifuge disclosed in the Chinese utility model patent application publication specification CN205701065U comprises an outer cylinder, a drum is arranged in the outer cylinder, a rotating shaft is connected to the bottom of the drum, one end of the rotating shaft is connected to the drum, and the other end passes through the bottom plate of the outer cylinder and is connected to a motor arranged outside the outer cylinder, an upper cover is arranged on the outer cylinder, a support frame is arranged under the outer cylinder, the bottom plate of the outer cylinder is inclined, the angle of the bottom plate of the outer cylinder relative to the horizontal position is between 10°-30°, and a liquid outlet is arranged at the lower end of the bottom plate of the outer cylinder; a circular tube is arranged between the drum and the bottom plate of the outer cylinder, the rotating shaft between the bottom plate of the outer cylinder and the drum is arranged in the circular tube and there is a certain distance between the circular tube, one end of the circular tube is connected to the bottom plate of the outer cylinder, and there is a certain distance between the other end and the drum; the utility model aims to provide a centrifuge to solve the above-mentioned shortcomings, so that no filtrate or impurities will remain on the bottom plate of the outer cylinder of the centrifuge, and at the same time, the filtrate or impurities are prevented from contacting with the rotating shaft between the bottom plate of the outer cylinder and the drum, so that the centrifuge works more stably.

[0004] However, the device also lacks a filtering function, and solids may be thrown out of the drum during use. Moreover, the device also lacks a cleaning function, and it is easy to be inconvenient to clean the inner wall of the drum after use. Utility Model Content

[0005] The purpose of the utility model is to provide a centrifuge which is convenient for unloading, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A centrifuge convenient for unloading comprises a workbench, wherein both sides of the upper surface of the workbench are fixedly connected with fixed plates, the inner wall of the fixed plate is fixedly connected with a fixed ring, the inner wall of the fixed ring is fixedly connected with a shell, the inner wall of the shell is movably connected with a rotating drum, the outer surface of the rotating drum is provided with a plurality of holes, and the inner wall of the rotating drum is fixedly connected with a filter screen; the top of the shell is movably connected with a barrel cover, the top of the barrel cover is fixedly connected with a first motor, the bottom end of the transmission shaft of the first motor is movably connected with a rotating rod, the bottom ends of the rotating rod are fixedly connected with scraping strips, one side of the scraping strip is fixedly connected with a brush, and both sides of the outer surface of the rotating rod are fixedly connected with support columns.

[0008] Preferably, a drain pipe is fixedly connected to the bottom end of the shell, and a water valve is fixedly connected to the middle of the drain pipe.

[0009] Preferably, the drum and the bottom of the shell are both provided with holes, the inner wall of the hole is fixedly connected with a waterproof layer, the middle of the bottom of the shell is fixedly connected with a second motor, and the top end of the transmission shaft of the second motor is movably connected with the drum.

[0010] Preferably, the four corners of the bottom of the workbench are fixedly connected with heightening columns, and the bottom ends of the heightening columns are fixedly connected with rubber pads.

[0011] Preferably, a barrel cover is movably connected to the top of the shell, a feed port is fixedly connected to the top of the barrel cover, and a sealing cap is threadedly connected to the outer surface of the feed port.

[0012] Preferably, a sealing layer is fixedly connected to the bottom of the barrel cover, a hole is opened between the barrel cover and the sealing layer, and a fixing pad is fixedly connected to the inner wall of the hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This centrifuge is easy to unload. Through the arrangement of a workbench, a fixed plate, a fixed ring, a shell, a drum and a filter screen, when in use, the staff fixes the bottom end of the fixed plate to both sides of the upper surface of the workbench, and then fixes the inner wall of the fixed ring to the shell, and then fixes the two sides of the fixed ring to the inner wall of the fixed plate, opens a plurality of holes on the outer surface of the drum, and fixes the filter screen to the inner wall of the drum. When the drum rotates, the liquid is thrown out of the holes, and the filter screen can block part of the solid from being thrown out of the drum, thereby achieving the effect of fixing the shell.

[0015] 2. The centrifuge is convenient for unloading. Through the arrangement of a barrel cover, a first motor, a rotating rod, a scraping bar, a brush and a support column, when in use, a staff member fixes the first motor to the top of the barrel cover, fixes the brush to the outer surface of the scraping bar, and then fixes the scraping bar to both sides of the bottom end of the rotating rod, and fixes the support column between the rotating rod and the scraping bar to fix the scraping bar. After using the centrifuge, the first motor is started to drive the rotating rod and the scraping bar, and the brush of the scraping bar cleans the inner wall of the drum, thereby achieving the effect of conveniently cleaning the drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the workbench, fixed plate and fixed ring of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the drum and filter screen of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the drain pipe and water valve of the utility model;

[0019] Figure 4 This is a schematic diagram of the scraper bar, brush and support column structure of the utility model.

[0020] In the figure: 1. workbench; 2. fixing plate; 3. fixing ring; 4. outer shell; 5. rotating drum; 6. filter screen; 7. barrel cover; 8. first motor; 9. rotating rod; 10. scraper; 11. brush; 12. support column; 13. drain pipe; 14. water valve; 15. waterproof layer; 16. second motor; 17. heightening column; 18. rubber pad; 19. feed port; 22. sealing cover; 20. sealing layer; 21. fixing pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A centrifuge convenient for unloading comprises a workbench 1, both sides of the upper surface of the workbench 1 are fixedly connected with a fixing plate 2, the inner wall of the fixing plate 2 is fixedly connected with a fixing ring 3, the inner wall of the fixing ring 3 is fixedly connected with a shell 4, the inner wall of the shell 4 is movably connected with a drum 5, the outer surface of the drum 5 is provided with a plurality of holes, the inner wall of the drum 5 is fixedly connected with a filter screen 6, through the arrangement of the workbench 1, the fixing plate 2, the fixing ring 3, the shell 4, the drum 5, and the filter screen 6, when in use, the staff fixes the bottom end of the fixing plate 2 to both sides of the upper surface of the workbench 1, then fixes the inner wall of the fixing ring 3 to the shell 4, then fixes the two sides of the fixing ring 3 to the inner wall of the fixing plate 2, opens a plurality of holes on the outer surface of the drum 5, and fixes the filter screen 6 to the inner wall of the drum 5, when the drum 5 rotates, liquid is thrown out of the holes, and the filter screen 6 can block part of the solid from being thrown out of the drum 5, thereby achieving the function of fixing the shell 4;

[0024] The top of the shell 4 is movably connected with a barrel cover 7, the top of the barrel cover 7 is fixedly connected with a first motor 8, the bottom end of the transmission shaft of the first motor 8 is movably connected with a rotating rod 9, and scraping strips 10 are fixedly connected to both sides of the bottom end of the rotating rod 9, and a brush 11 is fixedly connected to one side of the scraping strip 10. Support columns 12 are fixedly connected to both sides of the outer surface of the rotating rod 9. Through the arrangement of the barrel cover 7, the first motor 8, the rotating rod 9, the scraping strip 10, the brush 11 and the support column 12, when in use, the staff will fix the first motor 8 to the top of the barrel cover 7, fix the brush 11 to the outer surface of the scraping strip 10, and then fix the scraping strip 10 to both sides of the bottom end of the rotating rod 9, and fix the support column 12 between the rotating rod 9 and the scraping strip 10 to fix the scraping strip 10. After using the centrifuge, start the first motor 8 to drive the rotating rod 9 and the scraping strip 10, and the brush of the scraping strip 10 cleans the inner wall of the drum 5, thereby achieving the effect of conveniently cleaning the drum 5;

[0025] In this embodiment, preferably, a drain pipe 13 is fixedly connected to the bottom end of the housing 4, and a water valve 14 is fixedly connected in the middle of the drain pipe 13. Through the arrangement of the drain pipe 13 and the water valve 14, when in use, the staff can fix the drain pipe to the bottom end of the housing 4 and the water valve to the middle of the drain pipe 13 to facilitate the discharge of liquid, thereby achieving the effect of convenient discharge;

[0026] In this embodiment, preferably, holes are provided at the bottom of the drum 5 and the shell 4, a waterproof layer 15 is fixedly connected to the inner wall of the hole, a second motor 16 is fixedly connected to the middle of the bottom of the shell 4, and the top of the transmission shaft of the second motor 16 is movably connected to the drum 5. Through the arrangement of the waterproof layer 15 and the second motor 16, when in use, the staff opens holes at the bottom of the drum 5 and the shell 4, and fixes the second motor 16 to the bottom of the shell 4. The transmission shaft of the second motor 16 is connected to the drum 5, and the second motor 16 drives the drum 5 to rotate at a high speed to separate the liquid, thereby achieving the effect of driving the drum 5 to operate;

[0027] In this embodiment, preferably, the four corners of the bottom of the workbench 1 are fixedly connected with heightening columns 17, and the bottom ends of the heightening columns 17 are fixedly connected with rubber pads 18. By setting the heightening columns 17 and the rubber pads 18, when in use, the staff fixes the bottom ends of the heightening columns 17 to the rubber pads 18 and fixes the heightening columns 17 at the four corners of the bottom end of the workbench 1, thereby achieving the function of heightening the workbench 1;

[0028] In this embodiment, preferably, the top of the shell 4 is movably connected to the barrel cover 7, the top of the barrel cover 7 is fixedly connected to the feed port 19, and the outer surface of the feed port 19 is threadedly connected to the sealing cover 22. Through the arrangement of the barrel cover 7, the feed port 19 and the sealing cover 22, when in use, the staff will fix the upper surface of the feed port 19 with the feed port 19, and can add raw materials from the feed port 19, and then thread the sealing cover 22 to the upper surface of the feed port 19, thereby achieving the effect of facilitating the addition of raw materials for processing;

[0029] In the present embodiment, preferably, a sealing layer 20 is fixedly connected to the bottom of the barrel cover 7, holes are opened between the barrel cover 7 and the sealing layer 20, and a fixing pad 21 is fixedly connected to the inner wall of the hole. Through the arrangement of the sealing layer 20 and the fixing pad 21, when in use, the staff fixes the sealing layer 20 to the bottom end of the barrel cover 7, opens a hole between the barrel cover 7 and the sealing layer 20, and fixes the fixing pad 21 to the inner wall of the hole, thereby achieving the effect of facilitating the fixing of the motor.

[0030] When a centrifuge that is convenient for unloading in this embodiment is used, the staff fixes the bottom end of the fixed plate 2 to both sides of the upper surface of the workbench 1, and then fixes the inner wall of the fixed ring 3 to the outer shell 4, and then fixes the two sides of the fixed ring 3 to the inner wall of the fixed plate 2, and opens a plurality of holes on the outer surface of the drum 5, and fixes the filter 6 to the inner wall of the drum 5. When the drum 5 rotates, the liquid is thrown out of the holes, and the filter 6 can block part of the solid from being thrown out of the drum 5. Then, the sealing layer 20 is fixedly connected to the bottom end of the barrel cover 7, and a hole is opened between the barrel cover 7 and the sealing layer 20, and the fixed pad 21 is fixedly connected to the inner wall of the hole, and then, the first motor 8 is fixedly connected to the top of the barrel cover 7, the brush 11 is fixedly connected to the outer surface of the scraper 10, and then the scraper 10 is fixedly connected to both sides of the bottom end of the rotating rod 9, and the support column 12 is fixedly connected between the rotating rod 9 and the scraper 10, which is used to fix Scraper 10, after using the centrifuge, start the first motor 8 to drive the rotating rod 9 and the scraper 10, the brush of the scraper 10 cleans the inner wall of the drum 5, and then fix the drain pipe to the bottom end of the shell 4, and fix the water valve in the middle of the drain pipe 13 to facilitate the discharge of liquid. The staff opens a hole between the drum 5 and the bottom end of the shell 4, and fixes the second motor 16 to the bottom end of the shell 4. The second motor 16 drive shaft is connected to the drum 5. The second motor 16 drives the drum 5 to rotate at a high speed to separate the liquid, thereby achieving the function of driving the drum 5 to operate, and fixes the rubber pad 18 to the bottom end of the heightening column 17, and fixes the heightening column 17 to the four corners of the bottom end of the workbench 1, thereby achieving the function of heightening the workbench 1, and the staff fixes the upper surface of the feed port 19 with the feed port 19, and raw materials can be added from the feed port 19, and then the sealing cover 22 is threadedly connected to the upper surface of the feed port 19.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A centrifuge that is easy to unload, characterized in that: The invention comprises a workbench (1), wherein both sides of the upper surface of the workbench (1) are fixedly connected with a fixing plate (2), the inner wall of the fixing plate (2) is fixedly connected with a fixing ring (3), the inner wall of the fixing ring (3) is fixedly connected with a shell (4), the inner wall of the shell (4) is movably connected with a rotating drum (5), the outer surface of the rotating drum (5) is provided with a plurality of holes, and the inner wall of the rotating drum (5) is fixedly connected with a filter screen (6); the top of the shell (4) is movably connected with a barrel cover (7), the top of the barrel cover (7) is fixedly connected with a first motor (8), the bottom end of the transmission shaft of the first motor (8) is movably connected with a rotating rod (9), the bottom ends of the rotating rod (9) are fixedly connected with scraping strips (10), one side of the scraping strip (10) is fixedly connected with a brush (11), and both sides of the outer surface of the rotating rod (9) are fixedly connected with support columns (12).

2. A centrifuge for easy unloading according to claim 1, characterized in that: A drainage pipe (13) is fixedly connected to the bottom end of the housing (4), and a water valve (14) is fixedly connected to the middle of the drainage pipe (13).

3. A centrifuge for easy unloading according to claim 1, characterized in that: The bottom ends of the rotating drum (5) and the outer shell (4) are both provided with holes, the inner wall of the hole is fixedly connected to a waterproof layer (15), the middle of the bottom of the outer shell (4) is fixedly connected to a second motor (16), and the top end of the transmission shaft of the second motor (16) is movably connected to the rotating drum (5).

4. A centrifuge for easy unloading according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected to heightening columns (17), and the bottom ends of the heightening columns (17) are fixedly connected to rubber pads (18).

5. A centrifuge for easy unloading according to claim 1, characterized in that: The top of the shell (4) is movably connected to a barrel cover (7), the top of the barrel cover (7) is fixedly connected to a feed port (19), and the outer surface of the feed port (19) is threadedly connected to a sealing cover (22).

6. A centrifuge for easy unloading according to claim 1, characterized in that: The bottom of the barrel cover (7) is fixedly connected to a sealing layer (20), a hole is provided between the barrel cover (7) and the sealing layer (20), and a fixing pad (21) is fixedly connected to the inner wall of the hole.

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