Centrifugal machine facilitating feeding

Abstract

The centrifugal machine comprises a transversely-arranged outer barrel body, a first motor is installed on the outer barrel body, a screen drum is rotationally connected to the interior of the outer barrel body, the first motor drives the screen drum to rotate, an opening is formed in one side of the outer barrel body, a cover plate is hinged to the side, located on the opening, of the outer barrel body, and the cover plate is provided with a first motor. A check ring is arranged on the side, close to the screen drum, of the cover plate. By the adoption of the structure, the outer barrel and the screen barrel are transversely arranged, even if the barrel is deep, the feeding position can be located at the low position, and the problem that feeding is inconvenient due to the high feeding position is solved; and a conveying cylinder is arranged on the cover plate, and when the feeding hopper is fed, a second motor can be used for driving a spiral conveying blade to convey, so that midway feeding is realized, the problem that the centrifugal machine cannot be used for midway feeding is solved, and a user can feed at any time in the centrifugal process.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuges, in particular to a centrifuge which is convenient for loading materials. 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 with different densities in emulsions. It can also be used to remove liquid from wet solids.

[0003] Existing patent publication number CN213855110U discloses "a centrifuge", which includes an outer cylinder, a first motor fixedly mounted at the middle end of the bottom of the outer surface of the outer cylinder, an output end of the first motor and located in the inner cavity of the outer cylinder fixedly connected to the drum body, an operating box fixedly connected to the middle end of the bottom of the inner cavity of the drum body, the upper ends of both sides of the inner cavity of the operating box are movably connected to support rods via movable pins, the other ends of the support rods are movably connected to rollers via movable pins, and a push plate is placed between the tops of the two rollers. This device can adjust the depth of the material placed inside the drum body, making it convenient for the user to remove the material from the drum body, but the opening at the top of the outer cylinder is located at a high position, which is not convenient for loading. Moreover, once the drum is running, the cover is in a closed state. If there is still material to be added in the middle, the machine can only be stopped to add it, that is, it cannot be added in the middle. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a centrifuge that is convenient for loading materials, so as to solve the problems of inconvenient loading and feeding materials midway.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A centrifuge that is easy to load, includes a transversely arranged outer cylinder, a first motor is installed on the outer cylinder, a screen drum is rotatably connected to the interior of the outer cylinder, the first motor drives the screen drum to rotate, an opening is provided on one side of the outer cylinder, a cover plate is hingedly connected to the side of the outer cylinder located at the opening, a retaining ring is provided on the side of the cover plate close to the screen drum, the retaining ring is in contact with the screen drum, a conveying drum is fixedly installed on the cover plate, a second motor is installed on the side of the conveying drum, the second motor is driven and connected to a spiral conveying blade, and a loading hopper is provided on the top of the conveying drum.

[0007] Preferably, a cylinder is installed on the side of the outer cylinder, and a push plate is fixedly installed on the delivery end of the cylinder.

[0008] Preferably, a one-way valve plate is installed at the end of the conveying cylinder.

[0009] Preferably, a drain pipe is connected to the lower side of the outer cylinder.

[0010] Preferably, a rolling element is provided on the surface of the screen cylinder, and the rolling element rolls on the inner wall of the outer cylinder.

[0011] In summary, the beneficial effects of the present invention are as follows: the present invention provides a centrifuge that is convenient for loading, and by arranging the outer cylinder and the screen cylinder horizontally, even if the cylinder is deep, the loading can be at a lower position, thereby solving the problem that the loading position is high and inconvenient for loading; and by arranging the conveying cylinder on the cover plate, when the loading hopper is charged, the second motor can be used to drive the spiral conveying blade for conveying, thereby realizing midway loading, solving the problem that the centrifuge cannot be charged midway, and facilitating the user to charge at any time during the centrifugal process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a basic structural diagram of the utility model.

[0013] Figure numerals: 1. outer cylinder; 2. first motor; 3. screen cylinder; 4. opening; 5. cover plate; 6. retaining ring; 7. conveying cylinder; 8. second motor; 9. spiral conveying blade; 10. upper hopper; 11. cylinder; 12. push plate; 13. one-way valve plate; 14. drain pipe; 15. rolling element. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0015] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0016] like Figure 1As shown, the utility model provides a centrifuge that is easy to load, including a horizontally arranged outer cylinder 1, a first motor 2 is installed on the outer cylinder 1, a screen cylinder 3 is rotatably connected to the inside of the outer cylinder 1, the first motor 2 drives the screen cylinder 3 to rotate, an opening 4 is provided on one side of the outer cylinder 1, a cover plate 5 is hingedly connected to the side of the outer cylinder 1 located at the opening 4, a retaining ring 6 is provided on the side of the cover plate 5 close to the screen cylinder 3, the retaining ring 6 is in contact with the screen cylinder 3, a conveying cylinder 7 is fixedly installed on the cover plate 5, a second motor 8 is installed on the side of the conveying cylinder 7, the second motor 8 is driven and connected to a spiral conveying blade 9, and a loading hopper 10 is provided on the top of the conveying cylinder 7.

[0017] When placing materials in the screen drum 3, the first motor 2 can drive the screen drum 3 to rotate, which can play a centrifugal role and separate the solid and liquid. The outer cylinder 1 and the screen drum 3 are both arranged horizontally. Even if the inner wall is deep, the position of the upper hopper 10 is low, which can facilitate loading. By arranging the conveying cylinder 7 below the upper hopper 10 and using the second motor 8 to drive the spiral conveying blade 9 for conveying, it is possible to add materials midway.

[0018] A cylinder 11 is installed on the side of the outer cylinder 1, and a push plate 12 is fixedly installed on the conveying end of the cylinder 11.

[0019] After centrifugation is completed, the cover plate 5 is opened and the cylinder 11 can be used to drive the push plate 12 to push out the centrifuged material, thereby solving the problem of the deep inner wall being inconvenient to take out.

[0020] A one-way valve plate 13 is installed at the end of the conveying cylinder 7. The one-way valve plate 13 provided enables the conveying cylinder 7 to carry out one-way conveying, and the material in the screen cylinder 3 will not enter the conveying cylinder 7 in the reverse direction.

[0021] A drain pipe 14 is connected to the lower side of the outer cylinder 1. The drain pipe 14 is capable of discharging the centrifugally separated liquid.

[0022] The surface of the sieve drum 3 is provided with a rolling member 15, and the rolling member 15 rolls on the inner wall of the outer cylinder 1. The rolling member 15 is provided to roll, which is conducive to the rotation of the sieve drum 3.

[0023] Working principle: When in use, open the cover 5, put the material into the screen drum 3, close the cover 5, use the first motor 2 to drive the screen drum 3 to rotate, thereby generating centrifugal force. When adding material in the middle, it can be added from the upper hopper 10, and use the controller to start the second motor 8 to drive the spiral conveying blade 9 to bring the material into the screen drum 3. After centrifugation is completed, open the cover 5, and use the cylinder 11 to drive the push plate 12 to push out the centrifuged material.

[0024] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A centrifuge for convenient loading, comprising a transversely arranged outer cylinder (1), characterized in that: A first motor (2) is installed on the outer cylinder (1), and a screen drum (3) is connected to the inner rotation of the outer cylinder (1). The first motor (2) drives the screen drum (3) to rotate. An opening (4) is provided on one side of the outer cylinder (1). A cover plate (5) is hingedly connected to the side of the outer cylinder (1) located at the opening (4). A retaining ring (6) is provided on the side of the cover plate (5) close to the screen drum (3). The retaining ring (6) is in contact with the screen drum (3). A conveying drum (7) is fixedly installed on the cover plate (5). A second motor (8) is installed on the side of the conveying drum (7). The second motor (8) is connected to a spiral conveying blade (9) in driving relation. An upper hopper (10) is provided on the top of the conveying drum (7).

2. A centrifuge that is easy to load according to claim 1, characterized in that: A cylinder (11) is installed on the side of the outer cylinder (1), and a push plate (12) is fixedly installed on the delivery end of the cylinder (11).

3. The centrifuge for easy loading according to claim 1, characterized in that: A one-way valve plate (13) is installed at the end of the delivery cylinder (7).

4. The centrifuge for easy loading according to claim 1, characterized in that: A liquid discharge pipe (14) is connected to the lower side of the outer cylinder (1).

5. The centrifuge for convenient loading according to claim 1, characterized in that: A rolling element (15) is provided on the surface of the screen cylinder (3), and the rolling element (15) rolls on the inner wall of the outer cylinder (1).

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