CN220177441U

CN220177441U - Drum screen with cleaning structure

Info

Publication number: CN220177441U
Application number: CN202321166922.0U
Authority: CN
Inventors: 杜艺鹏; 邓焕辉; 刘国洪; 杜晓东; 杜曦东
Original assignee: Guangzhou Xiangpeng Hardware Machinery Co ltd
Current assignee: Guangzhou Xiangpeng Hardware Machinery Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-12-15
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a rotary screen with a cleaning structure, which comprises a bottom plate, wherein a feeding hole is formed in the right side surface of the rotary screen, a cylinder plug is movably connected to the side surface of the rotary screen, a guide arc plate is connected to the right side surface of a case in a penetrating manner, a supporting plate is fixedly connected to the inside of the guide arc plate, a guide cylinder is fixedly connected to one end, far away from the guide arc plate, of the supporting plate, a movable pipe is connected to one end, far away from the supporting plate, of the guide cylinder in a threaded manner, a circular ring is fixedly connected to one end, far away from the guide cylinder, of the guide cylinder, a fixed block is fixedly connected to the inside of the guide cylinder and positioned below the movable pipe, a spring is fixedly connected to the lower surface of the fixed block, and a movable plate is fixedly connected to one end, far away from the fixed block, of the spring. According to the utility model, through the guide cylinder, the moving pipe, the moving plate and the spring, the device can be used for controlling and feeding the material, and meanwhile, the phenomenon that dust is raised or splashed during feeding is avoided, so that the practicability of the device is improved.

Description

Drum screen with cleaning structure

Technical Field

The utility model relates to the technical field of rotary screens, in particular to a rotary screen with a cleaning structure.

Background

The rotary screen is a device for controlling the sorting of materials by controlling the particle size of particles by turning and rolling the materials along with the rotation of the screen drum, has the advantages of simple structure, convenient process arrangement, high screening efficiency, large yield and the like, and is widely applied to various industries, for example, in the garbage treatment process, classification treatment is required, and the unavailable substances such as stones, sediment, glass and the like in garbage are separated by utilizing the rotary screen. In the use of the drum screen, the material to be screened is conveyed into the drum screen by the conveying frame generally, but the device cannot be subjected to quantity control and feeding, and meanwhile, the phenomenon that dust is raised or splashed during feeding is avoided, so that the practicability of the device is reduced. If the patent theme "a drum screen", application number "CN201822251019.X" also only conveys the material through the conveyer belt and feeds materials, realize continuous operation efficient, can not avoid the phenomenon that the dust appears lifting or splashing when feeding when carrying out the accuse volume material loading to the device.

Disclosure of Invention

An object of the present utility model is to provide a trommel with a cleaning structure, so as to solve the technical problem of a trommel with a cleaning structure proposed in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rotary screen with the cleaning structure comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a support column, and one end, far away from the bottom plate, of the support column is fixedly connected with a machine box;

a feeding hole is formed in the right side surface of the rotary screen, and a cylinder plug is movably connected to the side surface of the rotary screen;

the right side surface of the case is connected with a guide arc plate in a penetrating manner, the inside of the guide arc plate is fixedly connected with a supporting plate, one end of the supporting plate, which is far away from the guide arc plate, is fixedly connected with a guide cylinder, one end of the guide cylinder, which is far away from the supporting plate, is connected with a movable pipe in a threaded manner, and one end of the movable pipe, which is far away from the guide cylinder, is fixedly connected with a circular ring;

the inside fixedly connected with fixed block of guide cylinder, and the fixed block is located the below of moving the pipe, the lower fixed surface of fixed block is connected with the spring, the one end fixedly connected with movable plate of fixed block is kept away from to the spring, and the one end and guide cylinder swing joint of spring are kept away from to the movable plate.

Preferably, the front surface fixedly connected with observation window of machine case, the right flank of machine case is provided with the recess, the inside through connection of recess has the guide arc board, and the one end that the guide arc board kept away from the recess extends into the inside of drum sieve.

Preferably, the left side fixedly connected with transmission case of machine case, the left side fixedly connected with motor of transmission case, the output fixedly connected with bull stick of motor, the side surface fixedly connected with runner one of bull stick, and runner one is located the inside of transmission case.

Preferably, the inside rotation of transmission case is connected with the horizontal pole, and the horizontal pole is located the top of bull stick, the side surface fixedly connected with runner two, and runner two is connected with runner one transmission.

Preferably, the bull stick is kept away from runner one-to-one end fixedly connected with drum sieve, and drum sieve is located the inside of quick-witted case, feed inlet and guide arc board through connection.

Preferably, the one end that the transmission case was kept away from to the horizontal pole extends into the inside of quick-witted case, the side surface fixedly connected with steel brush of horizontal pole, and steel brush is located the top of drum sieve.

Preferably, the right side of the case is fixedly connected with an electric push rod, the electric push rod is located below the material guiding arc plate, the output end of the electric push rod is fixedly connected with a push plate, and the push plate is located below the rotary screen.

Preferably, the right side of the case is fixedly connected with a fixed ring, the fixed ring is positioned above the guide cylinder, a feed hopper is connected with the fixed ring in a penetrating manner, and the output end of the feed hopper is fixedly connected with a guide pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the moving plate is stamped by the weight of the materials through the guide cylinder, the moving pipe, the moving plate and the spring, when the moving plate cannot bear the weight of the materials, the moving plate is enabled to swing downwards to enable the materials to fall into the guide arc plate and be transmitted into the drum screen for sieving, the moving plate is pulled to reset by the spring to control the discharge of the materials, the influence of material accumulation is avoided, meanwhile, the moving pipe is twisted to enable the moving pipe to move upwards, the output end cage of the guide pipe is covered, the phenomenon that dust is raised or splashed during feeding is avoided, and the practicability of the device is improved.

2. According to the utility model, the steel brush and the push plate are arranged, and in the process of sieving materials by the rotary screen, the steel brush is attached to the surface of the rotary screen to rotate, so that tiny impurities and dust attached to the surface of the rotary screen are removed and fall to the bottom of the case, and meanwhile, the push plate moves leftwards to push the swept tiny impurities and dust out of the case, so that the cleaning effect of the device is improved.

Drawings

FIG. 1 is a perspective view of a trommel with cleaning structure according to the present utility model;

FIG. 2 is a diagram of the internal structure of a transmission case of a trommel with a cleaning structure according to the present utility model;

FIG. 3 is a cross bar surface structure diagram of a trommel with cleaning structure of the present utility model;

FIG. 4 is a block diagram of an electric putter of a trommel with a cleaning structure according to the present utility model;

FIG. 5 is a view showing a surface structure of a trommel with a cleaning structure according to the present utility model;

fig. 6 is a diagram showing an exploded construction of a guide cylinder of a drum screen with a cleaning structure according to the present utility model.

In the figure: 1. a bottom plate; 101. a support column; 102. a chassis; 103. an observation window; 104. a groove; 2. a transmission case; 201. a motor; 202. a rotating rod; 203. a first rotating wheel; 3. a cross bar; 301. a second rotating wheel; 302. a steel brush; 4. an electric push rod; 401. a push plate; 5. a drum screen; 501. a feed inlet; 502. a cartridge plug; 6. a fixing ring; 601. a feed hopper; 602. a conduit; 7. a material guiding arc plate; 701. a support plate; 702. a guide cylinder; 703. a moving tube; 704. a circular ring; 705. a fixed block; 706. a spring; 707. and (3) moving the plate.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., are directions or positional relationships based on the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly and include, for example, "connected," either fixedly, detachably, or integrally; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the rotary screen with the cleaning structure comprises a bottom plate 1, a guide arc plate 7 is connected in a penetrating manner in a groove 104, one end of the guide arc plate 7 far away from the groove 104 extends into the rotary screen 5, a feeding hole 501 is connected in a penetrating manner with the guide arc plate 7, a supporting plate 701 is fixedly connected in the guide arc plate 7, one end of the supporting plate 701 far away from the guide arc plate 7 is fixedly connected with a guide cylinder 702, one end of the guide cylinder 702 far away from the supporting plate 701 is connected with a movable pipe 703 in a threaded manner, one end of the movable pipe 703 far away from the guide cylinder 702 is fixedly connected with a circular ring 704, the inside of the guide cylinder 702 is fixedly connected with a fixed block 705, the fixed block 705 is positioned below the movable pipe 703, the lower surface of the fixed block 705 is fixedly connected with a spring 706, one end of the spring 706 far away from the fixed block 705 is fixedly connected with a movable plate 707, and before the material is screened, the material to be screened needs to be poured into the drum screen 5, the material to be screened is conducted into the drum screen 702 through the guide pipe 602, the moving plate 707 is stamped by the weight of the material, when the moving plate 707 cannot bear the weight of the material, the moving plate 707 swings downwards to enable the material to fall into the material guiding arc plate 7 to be transmitted into the drum screen 5 for screening, the spring 706 is used for pulling the moving plate 707 to reset, the discharge of the material is controlled, the material accumulation influence is avoided, meanwhile, the ring 704 is screwed to enable the moving pipe 703 to rotate, the moving pipe 703 moves upwards, the output end of the guide pipe 602 is covered by a cage, the phenomenon that dust is raised or splashed during feeding is avoided, and the practicability of the device is improved.

The upper surface fixedly connected with support column 101 of bottom plate 1, the one end fixedly connected with machine case 102 of bottom plate 1 is kept away from to support column 101, the preceding fixed surface of machine case 102 is connected with observation window 103, the right flank of machine case 102 is provided with recess 104, the right flank fixedly connected with solid fixed ring 6 of machine case 102, and gu fixed ring 6 is located the top of guide cylinder 702, gu fixed ring 6's through-connection has feeder hopper 601, the output fixedly connected with pipe 602 of feeder hopper 601 utilizes observation window 103 to monitor the inside condition of sieving of machine case 102 in real time, before sieving the material, empty the material that will sieve to the inside of feeder hopper 601, derive the material by pipe 602, carry out the material feeding.

The left side fixedly connected with transmission case 2 of machine case 102, the left side fixedly connected with motor 201 of transmission case 2, the output fixedly connected with bull stick 202 of motor 201, the side fixedly connected with runner one 203 of bull stick 202, and runner one 203 is located the inside of transmission case 2, runner one 203 one end fixedly connected with drum screen 5 is kept away from to bull stick 202, and drum screen 5 is located the inside of machine case 102, after the material is carried into drum screen 5's inside, make bull stick 202 rotate through the operation of motor 201, thereby drive drum screen 5 and rotate, make the material roll in drum screen 5's inside, utilize drum screen 5 surface's sieve mesh to get rid of the impurity that mixes in the material.

The inside rotation of transmission case 2 is connected with horizontal pole 3, and horizontal pole 3 is located the top of bull stick 202, the side surface fixedly connected with runner two 301 of horizontal pole 3, and runner two 301 and runner two 203 transmission are connected, the one end that transmission case 2 was kept away from to horizontal pole 3 extends into the inside of quick-witted case 102, the side surface fixedly connected with steel brush 302 of horizontal pole 3, and steel brush 302 is located the top of drum sieve 5, the right flank fixedly connected with electric putter 4 of machine case 102, and electric putter 4 is located the below of guide arc board 7, electric putter 4's output fixedly connected with push pedal 401, and push pedal 401 is located the below of drum sieve 5, in the in-process that the material was sieved, make runner one 203 rotate through the rotation of bull stick 202, because of runner one 203 and runner two 301 transmission are connected, thereby drive the rotation of horizontal pole 3, make steel brush 302 laminating drum sieve 5's surface rotation, remove the tiny impurity and the dust that will drum sieve 5 surface adheres to, fall to the bottom of machine case 102, push pedal 401 is pushed through electric putter 4's operation extension, make push pedal 401 remove the tiny impurity that will fall to the inside of machine case 102, the dust cleaning device that the dust that sweeps to the inside of sweeping to the left.

Working principle: during the use, before sieving the material, empty the material that will wait to sieve to the inside of feeder hopper 601, derive the material by pipe 602, carry out the material to the material, the material that will wait to sieve is conducted into the inside of guide cylinder 702 through pipe 602, utilize the weight of material to punch movable plate 707, when movable plate 707 bears the weight of material, make movable plate 707 swing down and make the material fall to the inside of leading material arc board 7 and carry out the treatment of sieving of material to the inside of material arc board 7, utilize spring 706 to stimulate movable plate 707 to reset, discharge to the material is controlled the volume, avoid the material to pile up the influence, simultaneously twist the ring 704 and make movable tube 703 rotate, thereby make movable tube 703 upwards move, cover the output cage of pipe 602, the phenomenon that appears dust to lift or splash during the avoiding the material feeding, improve the practicality of device, after the material is carried into the inside of drum sieve 5, through the function messenger's bull stick 202 rotation of motor 201, thereby drive drum sieve 5 rotates the sieve mesh, make the material carry out the inside of drum sieve 5, utilize the inside of drum sieve 5 to carry out the treatment of mixing in the drum 5 surface to remove the material and carry out the impurity in the drum sieve, the surface is carried out the impurity removal in the drum 13 and is carried out the rotation to the machine case, the fine and the surface is carried out the device is moved to the dust is moved to the top of the machine case is moved to the 13, the fine and is moved to the top of the machine case is moved to the top is moved to the surface of the machine case is moved to the dust is moved to the fine material is moved to the dust is moved to the top is moved to the dust, the top is moved and is moved to the dust, the dust is 401, the dust is moved down, the dust is down is the dust.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a take drum sieve of clearance structure, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a support column (101), and one end, far away from the bottom plate (1), of the support column (101) is fixedly connected with a case (102);

a feeding hole (501) is formed in the right side surface of the rotary screen (5), and a cylinder plug (502) is movably connected to the side surface of the rotary screen (5);

the right side surface of the chassis (102) is connected with a guide arc plate (7) in a penetrating manner, a supporting plate (701) is fixedly connected inside the guide arc plate (7), one end, far away from the guide arc plate (7), of the supporting plate (701) is fixedly connected with a guide cylinder (702), one end, far away from the supporting plate (701), of the guide cylinder (702) is connected with a movable pipe (703) in a threaded manner, and one end, far away from the guide cylinder (702), of the movable pipe (703) is fixedly connected with a circular ring (704);

the inside fixedly connected with fixed block (705) of guide cylinder (702), and fixed block (705) are located the below of moving tube (703), the lower surface fixedly connected with spring (706) of fixed block (705), one end fixedly connected with movable plate (707) that fixed block (705) was kept away from to spring (706), and one end and guide cylinder (702) swing joint that spring (706) were kept away from to movable plate (707).

2. A trommel with cleaning structure as claimed in claim 1, wherein: the novel rotary screen is characterized in that an observation window (103) is fixedly connected to the front surface of the machine case (102), a groove (104) is formed in the right side face of the machine case (102), a material guiding arc plate (7) is connected to the inside of the groove (104) in a penetrating mode, and one end, far away from the groove (104), of the material guiding arc plate (7) extends into the rotary screen (5).

3. A trommel with cleaning structure as claimed in claim 2, wherein: the novel electric motor is characterized in that a transmission case (2) is fixedly connected to the left side face of the chassis (102), a motor (201) is fixedly connected to the left side face of the transmission case (2), a rotating rod (202) is fixedly connected to the output end of the motor (201), a rotating wheel I (203) is fixedly connected to the side surface of the rotating rod (202), and the rotating wheel I (203) is located in the transmission case (2).

4. A trommel with cleaning structure according to claim 3, wherein: the inside rotation of transmission case (2) is connected with horizontal pole (3), and horizontal pole (3) are located the top of bull stick (202), the side surface fixedly connected with runner two (301) of horizontal pole (3), and runner two (301) are connected with runner one (203) transmission.

5. The trommel with cleaning structure as claimed in claim 4, wherein: one end of the rotating rod (202) far away from the first rotating wheel (203) is fixedly connected with a rotary screen (5), the rotary screen (5) is located inside the chassis (102), and the feeding port (501) is in penetrating connection with the material guiding arc plate (7).

6. The trommel with cleaning structure as claimed in claim 4, wherein: one end of the cross rod (3) far away from the transmission case (2) extends into the case (102), a steel brush (302) is fixedly connected to the side surface of the cross rod (3), and the steel brush (302) is located above the rotary screen (5).

7. The trommel with cleaning structure as claimed in claim 6, wherein: the right side of machine case (102) fixedly connected with electric putter (4), and electric putter (4) are located the below of guide arc board (7), the output fixedly connected with push pedal (401) of electric putter (4), and push pedal (401) are located the below of drum sieve (5).

8. The trommel with cleaning structure as claimed in claim 7, wherein: the right side of machine case (102) fixedly connected with solid fixed ring (6), and gu fixed ring (6) are located the top of guide cylinder (702), gu fixed ring (6)'s through-connection has feeder hopper (601), the output fixedly connected with pipe (602) of feeder hopper (601).