Electric separator of rolling type wool brush

Abstract

The utility model discloses a rolling type wool brush electric separator which comprises an electric separator body, a drum is installed in the electric separator body, a rotating roller is installed on one side of the drum, wool wraps the surface of the rotating roller, a sliding ring is installed on the outer side of the rotating roller, a tooth groove is formed in the left side of the rotating roller, the length of the tooth groove is the same as that of the rotating roller, and a sliding rail is installed on the right side of the rotating roller. The sliding ring and the rotating roller are in sliding connection through a sliding rail, a small reduction gearbox and a micro motor are arranged on the surface of the sliding ring, and the micro motor and the small reduction gearbox are in transmission connection. According to the utility model, the wool brush is arranged on the rotating roller, the slip ring is tightly attached to the rotating roller, and the slip ring can move along with the rotating roller, so that the slip ring can move back and forth on the rotating roller after the wool brush works for a period of time, a large amount of dust and impurities attached to the wool brush can be cleaned, and the impurities can be directly discharged from the bottom ore bucket; and the working efficiency of the wool brush is continuously kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electric sorting machine, especially relates to a rolling type wool brush electric sorting machine. BACKGROUND

[0002] The electric sorting machine realizes separation by the difference of electric properties of various components in solid waste in high-voltage electric field. When the material enters the electric field, the particles with good conductivity can quickly transmit the electric charge, and under the action of centrifugal force and gravity, the particles are separated from the roller electrode and fall into the conductor particle receiving groove. The particles with weak conductivity are difficult to transmit the electric charge when contacting with the cylinder, and are adsorbed on the surface of the cylinder due to the attraction between opposite charges, and are brushed off by the roller brush behind the cylinder, and fall into the non-conductor particle receiving groove, so that the separation of materials with different electric properties is realized.

[0003] In the electric sorting process, non-conductor particles are adsorbed on the surface of the charged roller. The rolling type wool brush can gently and effectively brush off the non-conductor particles from the surface of the roller, so that the conductor particles and the non-conductor particles are separated. The wool brush can also continuously clean the surface of the roller during rolling to prevent the accumulation of material particles on the surface of the roller. The wool has a certain conductivity, and the rolling type wool brush can assist in transferring the electric charge when contacting and rolling with the roller. It can help the non-conductor particles to better acquire or lose the electric charge, so that the charging state of the particles is more stable, thereby improving the accuracy of separation. For example, the prior art disclosed in the application No. CN214554461U is similar to the above-mentioned device.

[0004] However, the wool brush has strong adsorption, which not only adsorbs non-conductor particles, but also adsorbs some dust, impurities and the like. With the increase of use time, the adsorbed impurities will increase, which will affect the conductivity and brushing effect of the wool brush, and frequent cleaning is required, which affects the working efficiency. Moreover, the cleaning process is relatively complex, and if the cleaning is not thorough, the residual impurities will still have adverse effects on the electric sorting effect. Therefore, in view of the above problems, the utility model provides a rolling type wool brush electric sorting machine. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem that the wool brush cannot maintain a relatively clean state for a long time.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] The utility model discloses a kind of electric sorting machines of rolling wool brush, including electric sorting machine, drum is installed in the electric sorting machine, one side of the drum is installed with rotating roller, the surface of the rotating roller is covered with wool, slip ring is installed on the outer side of the rotating roller, rotating roller left side is equipped with tooth slot, tooth slot length is same with rotating roller, sliding rail is installed on the right side of the rotating roller, the slip ring and the rotating roller are slidably connected by sliding rail, small reduction gearbox and micro motor are equipped on the surface of the slip ring, the micro motor and small reduction gearbox are drivingly connected, small reduction gearbox and tooth slot are mutually engaged, the distance from the outer surface of the slip ring to the outer surface of the rotating roller is less than half of the length of wool.

[0008] Preferably, the rotating roller middle part is provided with a through cylinder, the through cylinder is installed in the rotating roller and is provided with a connecting bracket, the connecting bracket is used for supporting the rotating roller and the through cylinder, and the through cylinder is connected to the driving motor.

[0009] Preferably, one end of the through cylinder is provided with an electric slip ring, the upper end and the lower end of the rotating roller are provided with slide wires, the upper end and the lower end of the slip ring are provided with slide contacts, the slide contacts correspond to the slide wires in position, and the slide contacts are electrically connected to the micro motor.

[0010] Preferably, the surface of the slip ring is provided with strip-shaped protrusions, and the strip-shaped protrusions are arranged at equal distances on the surface of the slip ring.

[0011] Preferably, the inner wall of the slip ring is provided with a heating plate, and the slide contacts are electrically connected to the heating plate.

[0012] Preferably, the rotating roller and the drum are adjacently arranged, one end of the rotating roller is connected to a mounting plate, the other end of the rotating roller is connected to the inner wall of the electric sorting machine through a bearing, and the mounting plate is fixedly connected to the electric sorting machine.

[0013] Preferably, the through cylinder is provided with a copper sheet, and the copper sheet is connected to the electric slip ring and the slide wire.

[0014] Preferably, the inner wall surface of the slip ring and the outer surface of the rotating roller are left with a gap, and the wool arranged on the surface of the rotating roller is in the form of a brush.

[0015] Preferably, the slide contacts and the slide wires are embeddedly installed, and the heating plate is symmetrically installed.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model discloses a rotating roller is provided with wool brush, and the slip ring is installed closely to the rotating roller, and the slip ring can move along with the rotating roller, so that the wool brush can move back and forth on the rotating roller after working for a period of time, thereby cleaning the dust and impurities attached to the wool brush, allowing the impurities to be directly discharged from the bottom hopper, and continuously maintaining the working efficiency of the wool brush. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the local structure schematic diagram of the utility model;

[0021] Figure 3 It is the rotating roller structure schematic diagram of the utility model;

[0022] Figure 4 It is the slip ring structure section view of the utility model;

[0023] In the drawing: 1, electric separator;2, drum;3, rotating roller;4, wool;5, slip ring;6, tooth groove;7, slide rail;8, small reduction gearbox;9, micro motor;10, through cylinder;11, connecting support;12, electric slip ring;13, slide wire;14, slide contact;15, strip-shaped protrusion;16, heating plate;17, mounting plate. DETAILED DESCRIPTION

[0024] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0025] Same reference numerals in the drawings all refer to same components.

[0026] Embodiment 1

[0027] As Figures 1-3The utility model provides a kind of electric separator of rolling wool brush, including electric separator 1, drum cylinder 2 is installed in electric separator 1, rotating roller 3 is installed in one side of drum cylinder 2, rotating roller 3 surface is covered with wool 4, rotating roller 3 outside is installed with slip ring 5, rotating roller 3 left side is equipped with gear slot 6, gear slot 6 length is same with rotating roller 3, rotating roller 3 right side is installed with slide rail 7, slip ring 5 and rotating roller 3 are slidably connected by slide rail 7, the surface of slip ring 5 is equipped with small reduction gearbox 8 and micro motor 9, micro motor 9 and small reduction gearbox 8 are drivingly connected, small reduction gearbox 8 and gear slot 6 are mutually engaged, the distance from the outer surface of slip ring 5 to the outer surface of rotating roller 3 is less than half the length of wool 4;

[0028] So that rotating roller 3 even in rotation process, slip ring 5 can directly move back and forth on rotating roller 3, and the structure of slip ring 5 also does not affect the work of rotating roller 3 itself. When rotating roller 3 works for a period of time, slip ring 5 moves back and forth on gear slot 6 based on micro motor 9 and small reduction gearbox 8, so that slip ring 5 continuously scrapes off the dust and impurities attached to the surface of longer wool 4 to the bottom hopper part. In this way, the wool 4 on the surface of rotating roller 3 can still maintain good brushing function in the working process.

[0029] Rotating roller 3 middle part is equipped with through cylinder 10, connecting bracket 11 is installed in through cylinder 10 inside rotating roller 3, connecting bracket 11 is used for supporting rotating roller 3 and through cylinder 10, through cylinder 10 is connected to driving motor; So that rotating roller 3 is mainly driven by through cylinder 10, and through cylinder 10 can support rotating roller 3 through the equally spaced connecting brackets 11 on the surface.

[0030] Slip ring 5 surface is equipped with strip-shaped protrusions 15, and the strip-shaped protrusions 15 are equally spaced on the surface of the slip ring 5. The front surface and the rear surface of the slip ring 5 are both equipped with strip-shaped protrusions 15. When the slip ring 5 moves back and forth on the rotating roller 3, the impurities on the surface of the wool 4 can be scraped off.

[0031] Rotating roller 3 and drum cylinder 2 are adjacently arranged, one end of rotating roller 3 is connected with mounting plate 17, the other end of rotating roller 3 is connected with the inner wall of electric separator 1 through bearing; So that the wool 4 on the surface of rotating roller 3 can continuously remove the particles adsorbed by drum cylinder 2 through rotation, realizing the sorting of minerals.

[0032] There is a gap between the inner wall surface of slip ring 5 and the outer surface of rotating roller 3, and the wool 4 on the surface of rotating roller 3 is arranged in a brush shape; So that there is a certain distance between slip ring 5 and rotating roller 3, so that the length of wool 4 in the middle can be scraped by slip ring 5.

[0033] Working principle: when the rotating roller 3 works for a period of time, the rotating speed of the rotating roller 3 will decrease, at which time the slip ring 5 will be based on the rotation of the micro motor 9 to make the small reduction box 8 move back and forth on the gear slot 6 due to meshing, and the end symmetrical to the gear slot 6 is provided with a slide rail 7, which extends into the interior of the slip ring 5 to form a front and rear moving effect; since the gear slot 6 and the slide rail 7 are both arranged in the lower half of the wool 4, impurities are not easy to enter the interior, so that the slip ring 5 can move back and forth on the rotating roller 3 smoothly.

[0034] In the process of moving, the slip ring 5 and the strip-shaped protrusion 15 cooperate to continuously press the wool 4 down to the surface of the rotating roller 3, so that the dust and impurities on the surface of the wool 4 can all fall off from both ends of the rotating roller 3 to the bottom hopper; after completing the cleaning work, the slip ring 5 will stop at one end of the rotating roller 3, for example, the slip ring 5 can be moved to the one end of the bearing of the inner wall of the electric separator 1, so that the strip-shaped protrusion 15 is inserted into the rotating part inside the bearing to be fixed, or is fixed only based on the buckle type limiting structure of one end of the gear slot 6 and the slide rail 7, and then the rotating roller 3 can gradually speed up to cooperate with the work of the drum 2; in this way, the wool 4 on the surface of the rotating roller 3 can be subjected to a certain degree of cleaning effect in the working process, so as to maintain the good working state of the wool 4, avoid repeated shutdown for cleaning of the wool 4, and realize the effect of improving the working efficiency of the whole equipment.

[0035] Example 2

[0036] The difference from example 1 is that, as shown in Figures 1-4 one end of the through cylinder 10 is provided with an electric slip ring 12, the upper end and the lower end of the rotating roller 3 are both provided with a slide wire 13, the upper end and the lower end of the slip ring 5 are both provided with a slide contact 14, and the slide contact 14 and the slide wire 13 are in corresponding positions, and the slide contact 14 and the micro motor 9 are electrically connected.

[0037] The inner wall of the slip ring 5 is provided with a heating plate 16, and the slide contact 14 and the heating plate 16 are electrically connected.

[0038] The inner wall of the through cylinder 10 extends a copper sheet, and the copper sheet is connected with the electric slip ring 12 and the slide wire 13 respectively.

[0039] The slide contact 14 and the slide wire 13 are embeddedly installed, and the heating plate 16 is symmetrically installed.

[0040] Specifically, the electrical connection scheme of the micro motor 9 is further given in the embodiment, that is, the copper sheet inside the through cylinder 10 is outputted with power supply through the external electric slip ring 12 structure, and the copper sheet is extended to the slide wire 13 based on one or more connection supports 11, so that the upper and lower parts of the slide wire 13 are electrified, so even if the slip ring 5 moves before and after the rotating roller 3, the slide contact 14 can supply power to the micro motor 9 and the heating plate 16 respectively; the heating plate 16 is an arc-shaped resistance heating structure, when the slip ring 5 presses the wool 4 to the surface of the rotating roller 3, first, the strip-shaped protrusion 15 removes the impurities and dust on the surface, and then the heating plate 16 heats the surface of the wool 4, so that the wool 4 which is easy to be wet can realize the drying effect, so that the reciprocating slip ring 5 can prolong the working time of the wool 4 again, and keep the dry degree of the wool 4 itself.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A roller-type electric ginning machine comprising an electric gin (1) having a drum (2) installed inside, characterized in that, One side of the drum (2) is provided with a rotating roller (3), the surface of the rotating roller (3) is covered with wool (4), the outer side of the rotating roller (3) is provided with a slip ring (5), the left side of the rotating roller (3) is provided with a gear slot (6), the length of the gear slot (6) is the same as that of the rotating roller (3), the right side of the rotating roller (3) is provided with a sliding rail (7), the slip ring (5) and the rotating roller (3) are connected through the sliding rail (7), the surface of the slip ring (5) is provided with a small reduction gearbox (8) and a micro motor (9), the micro motor (9) and the small reduction gearbox (8) are in transmission connection, the small reduction gearbox (8) and the gear slot (6) are in meshing connection, and the distance from the outer surface of the slip ring (5) to the outer surface of the rotating roller (3) is less than half the length of the wool (4).

2. An electro-groomer according to claim 1, wherein, The middle part of the rotating roller (3) is provided with a through cylinder (10), the through cylinder (10) is arranged in the rotating roller (3) and is provided with a connecting bracket (11), the connecting bracket (11) is used for supporting the rotating roller (3) and the through cylinder (10), and the through cylinder (10) is connected to a driving motor.

3. An electro-groomer according to claim 2, wherein, One end of the through cylinder (10) is provided with an electric slip ring (12), the upper end and the lower end of the rotating roller (3) are provided with a slide wire (13), the upper end and the lower end of the slip ring (5) are provided with a slide contact (14), the slide contact (14) and the slide wire (13) are in position correspondence, and the slide contact (14) and the micro motor (9) are in electrical connection.

4. An electro-groomer according to claim 3, wherein, The surface of the slip ring (5) is provided with a strip-shaped protrusion (15), and the strip-shaped protrusions (15) are arranged at equal distances on the surface of the slip ring (5).

5. An electro-groomer according to claim 4, wherein, The inner wall of the slip ring (5) is provided with a heating plate (16), and the slide contact (14) and the heating plate (16) are in electrical connection.

6. An electro-groomer according to claim 1, wherein, The rotating roller (3) and the drum (2) are arranged adjacent to each other, one end of the rotating roller (3) is connected with a mounting plate (17), the other end of the rotating roller (3) is connected with the inner wall of the electric sorter (1) through a bearing, and the mounting plate (17) and the electric sorter (1) are fixedly connected.

7. An electro-groomer according to claim 5, wherein, The inner wall of the through cylinder (10) extends a copper sheet, and the copper sheet is connected with the electric slip ring (12) and the slide wire (13) respectively.

8. An electro-groomer according to claim 7, wherein, The inner wall surface of the slip ring (5) and the outer surface of the rotating roller (3) are left with a gap, and the wool (4) is arranged on the surface of the rotating roller (3) in a brush shape.

9. An electro-groomer according to claim 8, wherein, The slide contact (14) and the slide wire (13) are embeddedly installed, and the heating plate (16) is symmetrically installed.

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