Crushing hopper capable of achieving uniform feeding

Abstract

The crushing hopper comprises a hopper body, mounting blocks are symmetrically arranged on the left side and the right side of the lower portion of the hopper body, a feeding uniformizing mechanism is arranged above the hopper body, and the feeding uniformizing mechanism comprises a feeding box, a first rotating disc, a second rotating disc, a supporting frame and a motor. According to the crushing hopper capable of achieving uniform feeding, by arranging the uniform feeding mechanism, materials evenly enter the hopper, the blocking situation is avoided, the hopper can normally run for a long time, meanwhile, the repeated scattering and crushing mechanism is arranged, the caked materials are scattered and crushed more evenly, subsequent material processing is facilitated, and the crushing efficiency is improved. In addition, a damping and noise reduction mechanism is arranged, a rubber pad and a sound insulation plate are arranged in the hopper, the rubber pad can reduce vibration of the hopper, the service life of the hopper can be greatly prolonged, the sound insulation plate can reduce noise generated when the hopper is broken, and the influence on hearing of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing hoppers, in particular to a crushing hopper with uniform feeding. Background Art

[0002] Crushing hoppers are crushing equipment that breaks agglomerated materials into small particles through extrusion and stirring. ABS is used to make various parts for instruments, electrical appliances, and other appliances. It is a blend of multiple resins and has the characteristics of toughness, hardness, and rigidity. It is a copolymer of acrylonitrile, butadiene, and styrene. ABS needs to be evenly crushed during processing. There are many types of crushing hoppers currently available on the market, but they still have some disadvantages.

[0003] For example, in actual use, a general crushing hopper directly pours the material into the crusher. Pouring the materials together will cause the materials to be blocked in the crusher. At the same time, the general hopper only uses the stirring rod to break up the agglomerated materials, which will result in uneven breaking and crushing. In addition, the hopper will generate a lot of noise and vibration when crushing the materials. The strong vibration will affect the life of the equipment, and the huge noise will affect the hearing of the operators. Therefore, we propose a crushing hopper with uniform feeding to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a crushing hopper with uniform feeding, so as to solve the problems of the current crushing hopper proposed in the above background technology, which directly pours the materials into the crusher. Pouring the materials together will cause the materials to be blocked in the crusher. At the same time, the general hopper only uses the stirring rod to break up and crush the agglomerated materials, which will result in uneven breaking up and crushing. In addition, the hopper will generate a lot of noise and vibration when crushing the materials. The strong vibration will affect the life of the equipment, and the huge noise will affect the hearing of the operators.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a crushing hopper with uniform feeding, comprising:

[0006] A hopper body, with mounting blocks symmetrically arranged on the left and right sides below the hopper body;

[0007] Also includes:

[0008] A feeding uniformity mechanism is provided above the hopper body, wherein the feeding uniformity mechanism includes a feeding box, a first rotating disk, a second rotating disk, a support frame and a motor; a feeding box is fixedly installed on the upper left side of the hopper body, and a feeding port is provided on the upper left side of the feeding box, and the first rotating disk and the second rotating disk are slidingly provided inside the feeding box;

[0009] The interior of the hopper body is provided with a multiple breaking and crushing mechanism, wherein the multiple breaking and crushing mechanism includes a shaking plate, a poking cone, a protective hose, a spring, a fixed block, a rotating shaft and a crushing rod. The shaking plates are rotatably installed on the left and right sides of the interior of the hopper body, and the poking cones are installed in an array above the shaking plates, and springs are fixedly connected at equal distances below the shaking plates, and the shaking plates are placed in a sloped manner.

[0010] Preferably, rubber pads are provided around the inner wall of the hopper body, and a sound insulation board is installed on the outer side of the rubber pad.

[0011] Preferably, a second rotating disk is installed on the lower outer side of the first rotating disk, and a motor is connected to the lower end of the first rotating disk, and a support frame is installed above the motor, and the lower right side of the support frame is fixedly connected to the top of the hopper body.

[0012] Preferably, a protective hose is provided on the outside of the spring, and a shaking plate is connected above the protective hose, and a fixed block is fixedly connected below the protective hose and the spring, and the outer side of the fixed block is fixedly connected to the inner wall of the hopper body.

[0013] Preferably, a rotating shaft is rotatably installed at the lower inner portion of the hopper body, a breaking rod is installed at an equal angle on the outer side of the rotating shaft, and a motor is connected to the left end of the rotating shaft.

[0014] Preferably, a discharge port is provided at the lower middle portion of the hopper body, and a valve is installed inside the discharge port at the lower middle portion of the hopper body.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the crushing hopper with uniform feeding is provided with a uniform feeding mechanism, so that the material enters the hopper evenly without clogging, and the hopper can operate normally for a long time; at the same time, multiple breaking and crushing mechanisms are provided, so that the agglomerated materials are broken up and crushed more evenly, which is convenient for subsequent processing of the materials; in addition, a shock-absorbing and noise-reducing mechanism is provided, and a rubber pad and a sound insulation board are provided inside the hopper; the rubber pad can reduce the vibration of the hopper and greatly extend its service life; the sound insulation board can reduce the noise when the hopper is broken, reducing the impact on the operator's hearing;

[0016] 1. A feeding box, a first rotating disk, a second rotating disk and a supporting frame are provided. The feeding box is fixedly installed on the upper left side of the hopper body, and the discharge port of the feeding box is connected to the opening on the upper left side of the hopper body. At the same time, ABS material is placed inside the feeding box. When the motor is turned on, the first rotating disk and the second rotating disk will slide back and forth inside the feeding box, that is, the first rotating disk and the second rotating disk slide back and forth, so that the material inside the feeding box can be evenly entered into the interior of the hopper body without clogging;

[0017] 2. Equipped with a shaking plate, a poking cone, a protective hose and a spring. When the material enters the hopper body, a shaking plate, a poking cone, a protective hose, a spring and a fixed block are set on the left and right sides of the hopper body. First, the material will fall on the shaking plate on the left side of the hopper body. A plurality of poking cones are arranged in an array above the shaking plate. At the same time, springs are set at equal distances below the shaking plate. When the material falls on the shaking plate, the spring below the shaking plate will be affected by the gravity of the material, causing the shaking plate to shake up and down. When the shaking plate shakes, The poking cone above the shaking plate will poke the material to break it. Through the vibration of the spring, the material will fall on the shaking plates inside the hopper body. The poking cones on the shaking plates inside the hopper body will crush the material at the same time. The material crushed by the poking cone will fall into the bottom of the hopper body along the slope of the shaking plate. At this time, the motor connected to the left side of the rotating shaft is turned on, so that the rotating shaft and the crushing rod can stir and crush the material for the second time, which can break up the agglomerated material and crush it more evenly, making it easier to process the material later.

[0018] 3. A hopper body, a sound insulation board and a rubber pad are provided. The ABS material is crushed for a long time inside the hopper body, and the inner wall of the hopper body will be damaged. That is, rubber pads are provided around the inside of the hopper body. The rubber pads can reduce the damage caused by the material to the inside of the hopper body. At the same time, the hopper body will generate a large noise when it is running. That is, a sound insulation board is provided on the outside of the rubber pad. The sound insulation board can reduce the noise of the hopper body. That is, the rubber pad can reduce the vibration of the hopper body, which can greatly extend its service life. The sound insulation board can reduce the noise when the hopper body is crushed, reducing the impact on the operator's hearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a top view of the structure of the connection between the feeding box, the first rotating disk and the second rotating disk of the utility model;

[0021] Figure 3 This is a schematic diagram of the right side cross-sectional structure of the utility model;

[0022] Figure 4 This is a perspective structural diagram of the shaking plate, poking cone and spring connection in this practical application;

[0023] In the figure: 1. Hopper body; 2. Sound insulation board; 3. Rubber pad; 4. Feed box; 5. First rotating disk; 6. Second rotating disk; 7. Support frame; 8. Motor; 9. Shaking plate; 10. Poking cone; 11. Protective hose; 12. Spring; 13. Fixed block; 14. Rotating shaft; 15. Breaking rod; 16. Valve. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a crushing hopper with uniform feeding, comprising: a hopper body 1, a sound insulation board 2, a rubber pad 3, a feeding box 4, a first rotating disk 5, a second rotating disk 6, a support frame 7, a motor 8, a shaking plate 9, a poking cone 10, a protective hose 11, a spring 12, a fixing block 13, a rotating shaft 14, a crushing rod 15 and a valve 16;

[0026] like Figure 1 、 Figure 2 and Figure 3 As shown in the figure, a feeding box 4 is fixedly installed on the upper left side of the hopper body 1, and the discharge port of the feeding box 4 is connected to the opening on the upper left side of the hopper body 1. At the same time, ABS material is placed inside the feeding box 4, and a first rotating disk 5 and a second rotating disk 6 are slidingly set inside the feeding box 4. By turning on the motor 8, the motor 8 will make the first rotating disk 5 and the second rotating disk 6 slide back and forth inside the feeding box 4. In addition, a support frame 7 is installed above the motor 8, and the lower right side of the support frame 7 is fixedly connected to the hopper body 1. The support frame 7 supports the motor 8, that is, the first rotating disk 5 and the second rotating disk 6 slide back and forth inside the feeding box 4, so that the material inside the feeding box 4 can evenly enter the interior of the hopper body 1, so that blockage will not occur.

[0027] like Figure 1 、 Figure 3 and Figure 4As shown in , when the material enters the hopper body 1 evenly, since the shaking plates 9, poking cones 10, protective hoses 11, springs 12 and fixed blocks 13 are set on the left and right sides of the interior of the hopper body 1, the shaking plates 9 and the hopper body 1 are rotatably connected and placed in a slope. First, the material will fall on the shaking plate 9 on the left side of the interior of the hopper body 1. A plurality of poking cones 10 are arranged in an array above the shaking plate 9. At the same time, springs 12 are arranged at equal distances below the shaking plate 9. When the material falls on the shaking plate 9, the springs 12 below the shaking plate 9 will be affected by the gravity of the material, causing the shaking plate 9 to shake up and down. When the shaking plate 9 shakes, the poking cones 10 above the shaking plate 9 will poke the material, thereby breaking it. Through the vibration of the springs 12, the material will fall on each shaking plate 9 inside the hopper body 1. The shaking plates inside the hopper body 1 The poking cone 10 on 9 will crush the material at the same time. Secondly, a protective hose 11 is provided on the outside of the spring 12. The protective hose 11 can protect the spring 12. The bottom of the protective hose 11 and the spring 12 is supported by a fixed block 13. The material crushed by the poking cone 10 will fall into the bottom of the hopper body 1 along the slope of the shaking plate 9. A rotating shaft 14 and a crushing rod 15 are provided at the bottom of the hopper body 1. At this time, the motor 8 connected to the left side of the rotating shaft 14 is turned on. The motor 8 will make the rotating shaft 14 and the crushing rod 15 rotate at the bottom of the hopper body 1, so that the rotating shaft 14 and the crushing rod 15 can stir and crush the material for the second time, which can make the agglomerated material broken up and crushed more evenly, which is convenient for subsequent processing of the material. The crushed material can open the valve 16 at the bottom middle of the hopper body 1 and be discharged from the bottom middle of the hopper body 1.

[0028] like Figure 1 and Figure 3 As shown in the figure, the inner wall of the hopper body 1 will be damaged by crushing the ABS material for a long time inside the hopper body 1, that is, rubber pads 3 are arranged around the inside of the hopper body 1, and the rubber pads 3 can reduce the damage caused by the material to the inside of the hopper body 1. At the same time, the hopper body 1 will generate a large noise during operation, that is, a sound insulation board 2 is arranged on the outside of the rubber pad 3, and the sound insulation board 2 is also arranged on the inner wall of the hopper body 1, that is, the rubber pad 3 can reduce the vibration of the hopper body 1, which can greatly extend its service life. The sound insulation board 2 can reduce the noise when the hopper body 1 is crushed, reducing the impact on the operator's hearing.

[0029] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt conventional connection methods in the existing technology, which will not be described in detail here.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A crushing hopper with uniform feeding, comprising: A hopper body (1), wherein mounting blocks are symmetrically provided on the left and right sides below the hopper body (1); It is characterized by further comprising: A feeding uniformity mechanism is provided above the hopper body (1), wherein the feeding uniformity mechanism comprises a feeding box (4), a first rotating disk (5), a second rotating disk (6), a support frame (7) and a motor (8); a feeding box (4) is fixedly installed on the upper left side of the hopper body (1), a feeding port is provided on the upper left side of the feeding box (4), and the first rotating disk (5) and the second rotating disk (6) are slidably provided inside the feeding box (4); The interior of the hopper body (1) is provided with a multiple breaking and crushing mechanism, wherein the multiple breaking and crushing mechanism comprises a shaking plate (9), a poking cone (10), a protective hose (11), a spring (12), a fixed block (13), a rotating shaft (14) and a crushing rod (15). The shaking plates (9) are rotatably installed on the left and right sides of the interior of the hopper body (1), and the poking cones (10) are installed in an array above the shaking plates (9), and the springs (12) are fixedly connected at equal distances below the shaking plates (9), and the shaking plates (9) are placed in a sloped manner.

2. A crushing hopper with uniform feeding according to claim 1, characterized in that: Rubber pads (3) are arranged around the inner wall of the hopper body (1), and a sound insulation board (2) is installed on the outer side of the rubber pad (3).

3. A crushing hopper with uniform feeding according to claim 1, characterized in that: A second rotating disk (6) is installed on the lower outer side of the first rotating disk (5), and a motor (8) is connected to the lower end of the first rotating disk (5). A support frame (7) is installed above the motor (8), and the lower right side of the support frame (7) is fixedly connected to the upper side of the hopper body (1).

4. A crushing hopper with uniform feeding according to claim 1, characterized in that: A protective hose (11) is provided on the outside of the spring (12), and a shaking plate (9) is connected above the protective hose (11), and a fixed block (13) is fixedly connected below the protective hose (11) and the spring (12), and the outer side of the fixed block (13) is fixedly connected to the inner wall of the hopper body (1).

5. A crushing hopper with uniform feeding according to claim 4, characterized in that: A rotating shaft (14) is rotatably mounted at the lower portion of the hopper body (1), a crushing rod (15) is mounted at an equal angle on the outer side of the rotating shaft (14), and a motor (8) is connected to the left end of the rotating shaft (14).

6. A crushing hopper with uniform feeding according to claim 5, characterized in that: A discharge port is provided at the lower middle portion of the hopper body (1), and a valve (16) is installed inside the discharge port at the lower middle portion of the hopper body (1).

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