CN215964181U

CN215964181U - Electromagnet driving type material pushing centrifugal machine

Info

Publication number: CN215964181U
Application number: CN202121858739.8U
Authority: CN
Inventors: 黄治中; 汪强辉; 黄健全
Original assignee: Xiangtan Tongyong Centrifuge Co ltd
Current assignee: Xiangtan Tongyong Centrifuge Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-03-08
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses an electromagnet driving type material pushing centrifugal machine, which relates to the technical field of centrifugal machines and comprises a casing, wherein two side parts of the casing are respectively connected with a left end cover and a right end cover through first screws, a first electromagnet and a second electromagnet are arranged in the casing at intervals, a movable plate capable of being magnetically adsorbed is movably arranged between the first electromagnet and the second electromagnet, the top and the bottom of the movable plate are respectively provided with a buffer component, the side part of the movable plate is fixedly provided with a movable rod, the movable rod penetrates through the middle part of the right end cover and extends into a connecting pipe body, and one side of the movable rod is connected with a push rod in a rotating pipe body through a coupler. The utility model can realize rapid discharge operation, greatly enhances the separation efficiency of liquid phase and solid phase, and realizes linear reciprocating motion by means of electromagnet driving. And meanwhile, the productivity and the production efficiency are improved, the arrangement of matched oil pumps and hydraulic oil tanks can be reduced, the production cost is reduced, the installation, the disassembly and the maintenance are easy, and a foundation is laid for the long-term development of enterprises.

Description

Electromagnet driving type material pushing centrifugal machine

Technical Field

The utility model relates to the technical field of centrifuges, in particular to an electromagnet driving type material pushing centrifuge.

Background

Centrifuges are machines that utilize centrifugal force to separate components from liquids and solid particles or mixtures of liquids and liquids. The centrifugal machine is mainly used for separating solid particles in suspension from liquid; or separating two liquids with different densities and insoluble with each other in the emulsion (such as separating butter from milk); it can also be used to remove liquids from wet solids, such as by spin drying clothes in a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid. The centrifugal machine is widely applied to chemical, petroleum, food, pharmacy, mineral separation, coal, water treatment, ships and other departments, and in the era of low social productivity in the past, people tie the earthenware pot by one end of the rope, hold the other end of the rope, rotate and swing the earthenware pot to generate centrifugal force to extrude honey in the earthenware pot, which is the early application of the centrifugal separation principle.

At present, the existing centrifuger in the market adopts a hydraulic oil cylinder unloading structure, the unloading mode is generally applied to centrifuge separation material discharging operation, but the material discharging efficiency is lower, most of the existing driving modes are that a hydraulic oil cylinder is driven by a motor to do rotary motion, a piston rod of the hydraulic oil cylinder does reciprocating linear motion, the driving mode often needs to be provided with a matched oil pump and a matched hydraulic oil tank, and oil leakage phenomenon easily occurs, so that oil and oil stains appear in the whole field, the environment of a production field is polluted, and the installation, the disassembly and the maintenance are very difficult, the research and development department team searches for a long time and combines the working experience of the institute to independently develop an electromagnet driving type material-pushing centrifuger, the fast material discharging operation can be realized, the separation efficiency of liquid phase and solid phase is greatly enhanced, and the productivity and the production efficiency are greatly improved, the linear reciprocating motion is realized through the mode of electromagnet drive, can reduce and set up supporting oil pump and hydraulic tank, reduction in production cost, and easily installation, dismantlement and maintenance establish the basis for the long-term development of enterprise.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an electromagnet driving type material pushing centrifugal machine which can realize quick material discharging operation, greatly enhance the separation efficiency of liquid phase and solid phase and realize linear reciprocating motion in an electromagnet driving mode. And meanwhile, the productivity and the production efficiency are improved, the arrangement of matched oil pumps and hydraulic oil tanks can be reduced, the production cost is reduced, the installation, the disassembly and the maintenance are easy, and a foundation is laid for the long-term development of enterprises.

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides an electro-magnet drive formula pushes away material centrifuge, including the cover shell, cover shell both sides portion is respectively through first screwed connection left end lid and right-hand member lid, the inside interval of cover shell sets up first electro-magnet and second electro-magnet, the activity sets up can be by magnetic adsorption's fly leaf between first electro-magnet and the second electro-magnet, the top and the bottom of fly leaf all set up the buffering subassembly, the fixed movable rod that sets up of fly leaf lateral part, it is internal to pass and stretch into the connecting pipe from right-hand member lid middle part, the push rod in movable rod one side is passed through the shaft coupling and is connected with the interior push rod of rotating tube, the connecting tube body outer wall passes through the belt and is connected with motor output axle head outer wall transmission, connecting tube body lateral part sets up and connects lid and shell body, set up the rotating tube body in the shell body.

As a further optimization of the utility model, the buffer assembly comprises a sliding sleeve arranged on the movable plate, the sliding sleeve is movably sleeved on the fixed rod, the fixed rod is horizontally arranged between the first electromagnet and the second electromagnet, and a spring is arranged on the fixed rod and at the side part of the sliding sleeve.

As a further optimization of the utility model, the movable plate is in a rectangular plate structure, and the sliding sleeve is in a rectangular block structure and is fixedly arranged on the outer side wall of the movable plate.

As a further optimization of the utility model, the circumference of the movable plate is embedded into a guide sleeve, the guide sleeve is arranged on a guide rod in a sliding manner, and the guide rod is horizontally fixed between the left end cover and the right end cover.

As a further optimization of the utility model, the connecting pipe body is connected with the rotating pipe body through a second screw, and a bearing is arranged between the rotating pipe body and the outer shell.

The utility model has the beneficial effects that: the utility model provides an electromagnet driving type material pushing centrifugal machine which can realize rapid material discharging operation, greatly enhance the separation efficiency of liquid phase and solid phase and realize linear reciprocating motion in an electromagnet driving mode. And meanwhile, the productivity and the production efficiency are improved, the arrangement of matched oil pumps and hydraulic oil tanks can be reduced, the production cost is reduced, the installation, the disassembly and the maintenance are easy, and a foundation is laid for the long-term development of enterprises.

Drawings

Fig. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic view of the structure of the present invention at the position of the connecting pipe.

FIG. 3 is a schematic side view of the movable plate of the present invention.

FIG. 4 is a schematic view of the sliding sleeve according to the present invention.

The text labels in the figures are represented as: 1. a left end cap; 2. a first screw; 3. a housing; 4. a first electromagnet; 5. a buffer assembly; 6. a second electromagnet; 7. a right end cap; 8. a movable plate; 9. a guide sleeve; 10. a guide bar; 11. connecting the pipe body; 12. a movable rod; 13. a motor; 14. a coupling; 15. a second screw; 16. connecting the cover body; 17. a third screw; 18. rotating the tube body; 19. a bearing; 20. an outer housing; 21. a push rod; 22. a belt; 501. a spring; 502. fixing the rod; 503. and (4) a sliding sleeve.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 4, the specific structure of the present invention is: an electromagnet driving type material pushing centrifugal machine comprises a casing 3, two side parts of the casing 3 are respectively connected with a left end cover 1 and a right end cover 7 through first screws 2, a first electromagnet 4 and a second electromagnet 6 are arranged in the casing 3 at intervals, a movable plate 8 capable of being magnetically adsorbed is movably arranged between the first electromagnet 4 and the second electromagnet 6, when the first electromagnet 4 and the second electromagnet 6 are respectively powered on and powered off, magnetic adsorption force is generated, the movable plate 8 makes linear reciprocating motion between the first electromagnet 4 and the second electromagnet 6, the top and the bottom of the movable plate 8 are respectively provided with a buffer assembly 5, the buffer assembly 5 is used for preventing the movable plate 8 from violently colliding with the first electromagnet 4 and the second electromagnet 6, one side of a movable rod 12 is connected with a push rod 21 in a rotating pipe body 18 through a coupler 14, the outer wall of a connecting pipe body 11 is in transmission connection with the outer wall of an output shaft end of a motor 13 through a belt 22, when the movable plate 8 makes a linear reciprocating motion between the first electromagnet 4 and the second electromagnet 6, the movable rod 12 and the push rod 21 are driven to make a reciprocating linear motion on a horizontal straight line, the outer wall of the connecting pipe body 11 is in transmission connection with the outer wall of the output shaft end of the motor 13 through a belt 22, the side part of the connecting pipe body 11 is provided with a connecting cover body 16 and an outer shell body 20, and a rotating pipe body 18 is arranged in the outer shell body 20.

As a specific embodiment of the present invention, in order to prevent the movable plate 8 from violently colliding with the first electromagnet 4 and the second electromagnet 6, the buffering assembly 5 includes a sliding sleeve 503 disposed on the movable plate 8, the sliding sleeve 503 is movably sleeved on the fixing rod 502, the fixing rod 502 is horizontally disposed between the first electromagnet 4 and the second electromagnet 6, and a spring 501 is disposed on a side of the sliding sleeve 503 and on the fixing rod 502.

As a specific embodiment of the present invention, in order to facilitate the movable plate 8 to reciprocate linearly between the first electromagnet 4 and the second electromagnet 6, the movable plate 8 is in a rectangular plate structure, and the sliding sleeve 503 is in a rectangular block structure and is fixedly disposed on the outer sidewall of the movable plate 8.

As a specific embodiment of the present invention, in order to facilitate the guiding function of the movable plate 8 and improve the stability of the movable plate 8 during movement, the movable plate 8 is circumferentially embedded in a guiding sleeve 9, the guiding sleeve 9 is slidably disposed on a guiding rod 10, and the guiding rod 10 is horizontally fixed between the left end cover 1 and the right end cover 7.

As a specific embodiment of the present invention, in order to facilitate the synchronous rotational motion of the connection tube 11, the movable rod 12 and the push rod 21 and improve the overall stability and adaptability of the device, the connection tube 11 is connected to the rotation tube 18 through the second screw 15, a bearing 19 is disposed between the rotation tube 18 and the outer housing 20, and the connection tube 11 is connected to the side portion of the right end cap 7 through a fastening screw, so that the movable rod 12 and the push rod 21 can perform reciprocating linear motion in the horizontal direction and perform rotational motion at the same time, thereby meeting the actual requirements of the centrifuge for discharging and centrifugal rotation.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims

1. An electromagnet driving type material pushing centrifugal machine is characterized by comprising a casing (3), two side parts of the casing (3) are respectively connected with a left end cover (1) and a right end cover (7) through first screws (2), first electromagnets (4) and second electromagnets (6) are arranged in the casing (3) at intervals, a movable plate (8) capable of being magnetically adsorbed is movably arranged between the first electromagnets (4) and the second electromagnets (6), buffering assemblies (5) are arranged at the top and the bottom of the movable plate (8), a movable rod (12) is fixedly arranged at the side part of the movable plate (8), penetrates through the middle part of the right end cover (7) and extends into a connecting pipe body (11), one side of the movable rod (12) is connected with a push rod (21) in a rotating pipe body (18) through a coupler (14), the outer wall of the connecting pipe body (11) is in transmission connection with the outer wall of an output shaft end of a motor (13) through a belt (22), the lateral part of the connecting pipe body (11) is provided with a connecting cover body (16) and an outer shell body (20), and a rotating pipe body (18) is arranged in the outer shell body (20).

2. The electromagnet-driven pusher centrifuge of claim 1, wherein the buffer assembly (5) comprises a sliding sleeve (503) disposed on the movable plate (8), the sliding sleeve (503) is movably sleeved on the fixed rod (502), the fixed rod (502) is horizontally disposed between the first electromagnet (4) and the second electromagnet (6), and a spring (501) is disposed on the fixed rod (502) and at the side of the sliding sleeve (503).

3. The electromagnet-driven pusher centrifuge as recited in claim 2, wherein the movable plate (8) is a rectangular plate structure, and the sliding sleeve (503) is a rectangular block structure and is fixedly disposed on the outer sidewall of the movable plate (8).

4. An electromagnet-driven pusher centrifuge as defined in claim 1 wherein the movable plate (8) is circumferentially inserted into a guide sleeve (9), the guide sleeve (9) is slidably mounted on a guide rod (10), and the guide rod (10) is horizontally fixed between the left end cap (1) and the right end cap (7).

5. An electromagnet-driven pusher centrifuge according to claim 1, characterized in that the connecting tube (11) is connected to the rotating tube (18) by means of a second screw (15), and that a bearing (19) is arranged between the rotating tube (18) and the outer casing (20).