Extrusion mechanism for material vibration dispersing machine

Abstract

The utility model belongs to the technical field of vibration scattering machines, and particularly discloses an extrusion mechanism for a material vibration scattering machine. The top of the supporting frame is provided with a supporting cover, one side of the supporting cover is provided with a fixing shell, the supporting frame is internally provided with a conveying belt, one side of the fixing shell is provided with an extrusion assembly, extrusion operation can be carried out through the extrusion assembly after materials are vibrated to be dispersed, and the materials can be further dispersed more thoroughly; due to the fact that the distance between every two extrusion rollers is gradually decreased in the horizontal direction of the conveying belt, the materials can be sequentially subjected to larger and larger transverse extrusion force, the gradually-increased extrusion force can sufficiently extrude and disperse stubborn cakes, and therefore the efficiency of thoroughly shaking and dispersing the materials is greatly improved; and the extrusion rollers on the two sides rotate in the opposite directions, acting force can be applied to the materials in different directions, the materials are subjected to more uniform force in the extrusion process, and the materials can be fully vibrated and dispersed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of dispersing machines, in particular to an extrusion mechanism for a material dispersing machine. BACKGROUND

[0002] In many industrial fields, the caking problem of materials has been an important factor affecting production efficiency and product quality. With the passage of time and changes in environmental conditions, various powdery, granular and blocky materials are prone to different degrees of caking. For example, in the cement, chemical, mining and other industries, due to the influence of factors such as pressure, humidity, temperature changes and the like, the materials often form hard clumps during storage, transportation and processing, which seriously affects the flowability of the materials and subsequent processing. In order to solve the problem of material caking, dispersing machines are widely used in various industries.

[0003] The material dispersing machines on the market at present mainly rely on vibration to achieve the loosening of the materials. For some materials with high hardness and strong adhesion, it is difficult to completely disperse them by vibration alone. When processing some powdery materials that have been compacted for a long time, vibration can only loosen the caked part on the surface of the materials, while the core area inside remains caked, which requires repeated processing or the use of other auxiliary means to further disperse the materials, thus increasing the processing time and prolonging the entire production cycle. CONTENT OF THE INVENTION

[0004] In order to solve the above problems, the application provides an extrusion mechanism for a material dispersing machine.

[0005] The extrusion mechanism for a material dispersing machine provided by the application adopts the following technical scheme:

[0006] The extrusion mechanism for a material dispersing machine comprises a support frame, a support cover is arranged on the top of the support frame, a fixed shell is arranged on one side of the support cover, a conveying belt is arranged in the support frame, and an extrusion assembly is arranged on one side of the fixed shell.

[0007] The extrusion assembly comprises extrusion rollers, the number of the extrusion rollers is set to be multiple, the multiple extrusion rollers are arranged in one-to-one correspondence, and the multiple extrusion rollers are used for transversely extruding the materials.

[0008] Further, two motors are arranged in the fixed shell, a rotating shaft is fixedly connected to the inside of each extrusion roller, the output end of each motor is fixedly connected to the corresponding rotating shaft after penetrating through the bottom of the fixed shell, and each rotating shaft is rotatably connected to the bottom of the fixed shell.

[0009] Further, at least one transmission wheel is arranged on the outer wall of each rotating shaft, and each adjacent two rotating shafts are drivingly connected through the corresponding transmission wheels.

[0010] Further, the interval between every two extrusion rollers gradually decreases along the horizontal direction of the conveying belt.

[0011] Further, the outer wall of each extrusion roller is provided with a convex pattern.

[0012] Through the above technical scheme, the material can be further dispersed more thoroughly.

[0013] Further, the side of the supporting cover close to the extrusion roller is provided with two first guide plates, and the two first guide plates are symmetrically arranged.

[0014] Through the above technical scheme, the material can be accurately entered into the extrusion area between the plurality of extrusion rollers.

[0015] Further, the side of the supporting cover away from the fixed shell is provided with a fixed plate, the inner part of the fixed plate is rotatably connected with a roller, and the outer wall of the roller is provided with a convex pattern.

[0016] Through the above technical scheme, the material can be more smoothly entered into the supporting cover.

[0017] Further, the side of the supporting frame close to the fixed plate is provided with two fixed blocks, and the two fixed blocks are symmetrically arranged, and the side of each fixed block close to the conveying belt is provided with a second guide plate.

[0018] Through the above technical scheme, the accuracy of material conveying can be improved.

[0019] In summary, the present application has at least one of the following beneficial technical effects:

[0020] The extrusion assembly can perform extrusion operation after the material is shaken and dispersed, and the material can be further dispersed more thoroughly. Since the interval between every two extrusion rollers gradually decreases along the horizontal direction of the conveying belt, the material will be subjected to increasingly greater transverse extrusion force in turn. The gradually increasing extrusion force can ensure that even some stubborn lumps can be fully extruded and dispersed, thereby greatly improving the efficiency of the material being shaken and dispersed thoroughly. Moreover, the plurality of extrusion rollers rotate synchronously, and the extrusion rollers on the two sides rotate in opposite directions, which can apply force to the material from different directions, so that the material is subjected to more uniform force during the extrusion process, which is helpful for the material to be fully shaken and dispersed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model;

[0022] Figure 2 It is a whole structure top view of the utility model;

[0023] Figure 3 It is a fixed shell internal structure schematic view of the utility model;

[0024] Figure 4 It is the whole structure schematic view of the extrusion roller and the support frame of the utility model;

[0025] Figure 5 It is the whole structure schematic view of the extrusive roller and the transmission wheel of the utility model.

[0026] Mark explanation: 1, support frame;2, support cover;3, fixed shell;4, conveying belt;5, motor;6, extrusion roller;7, rotating shaft;8, transmission wheel;9, first guide plate;10, fixed plate;11, roller;12, fixed block;13, second guide plate. Specific implementation

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application;Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments;Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] Reference Figures 1-5 An extrusion mechanism for a material shaking machine, comprising a support frame 1, the top of the support frame 1 is provided with a support cover 2, one side of the support cover 2 is provided with a fixed shell 3, the inside of the support frame 1 is provided with a conveying belt 4, one side of the fixed shell 3 is provided with an extrusion assembly;

[0029] The extrusion assembly comprises an extrusion roller 6, the number of the extrusion roller 6 is set to be multiple, the multiple extrusion rollers 6 are set in one-to-one correspondence, and the multiple extrusion rollers 6 are used for transversely extruding the material.

[0030] Reference Figures 1-5 The inside of the fixed shell 3 is provided with two motors 5, the inside of each extrusion roller 6 is fixedly connected with a rotating shaft 7, the output end of each motor 5 is connected with the corresponding rotating shaft 7 after penetrating through the bottom of the fixed shell 3, each rotating shaft 7 is rotatably connected with the bottom of the fixed shell 3, at least one transmission wheel 8 is arranged on the outer wall of each rotating shaft 7, each adjacent two rotating shafts 7 are drivingly connected through the corresponding transmission wheel 8, the spacing between each two extrusion rollers 6 gradually decreases along the horizontal direction of the conveying belt 4, and the outer wall of each extrusion roller 6 is provided with a convex pattern.

[0031] The extrusion assembly can extrude the material after being shaken, which can improve the efficiency of complete shaking. The specific operation mode is that first, the two motors 5 in the fixed shell 3 are started, the output end of the motor 5 drives the fixedly connected rotating shaft 7 to rotate, when the rotating shaft 7 rotates, the transmission wheel 8 on the outer wall of the rotating shaft 7 drives the adjacent rotating shaft 7 to rotate, so that the plurality of extrusion rollers 6 rotate synchronously, the extrusion rollers 6 on both sides rotate in opposite directions, and the material passes through the extrusion assembly under the conveying of the conveying belt 4. Since the bottoms of the plurality of extrusion rollers 6 are not in contact with the conveying belt 4, the rotating speed of the plurality of extrusion rollers 6 is adapted to the moving speed of the conveying belt 4, and the spacing between every two extrusion rollers 6 gradually decreases along the horizontal direction of the conveying belt 4, the material will be subjected to increasingly greater transverse extrusion force in turn, the convex pattern on the outer wall of the extrusion roller 6 can increase the friction between the material and the extrusion roller 6, and improve the extrusion effect. After the material is shaken, the extrusion operation can further improve the efficiency of complete shaking of the material.

[0032] The extrusion assembly can extrude the material after being shaken, which can further make the material dispersed more completely. Since the spacing between every two extrusion rollers 6 gradually decreases along the horizontal direction of the conveying belt 4, the material will be subjected to increasingly greater transverse extrusion force in turn. The gradually increasing extrusion force can ensure that even some stubborn clumps can be fully extruded and dispersed, thereby greatly improving the efficiency of complete shaking of the material. Moreover, the plurality of extrusion rollers 6 rotate synchronously, and the extrusion rollers 6 on both sides rotate in opposite directions, which can apply force to the material from different directions, so that the material is subjected to more uniform force during the extrusion process, which is helpful for the complete shaking of the material. Moreover, the convex pattern on the outer wall of the extrusion roller 6 can increase the friction between the material and the extrusion roller 6. When the material passes through the extrusion roller 6, the contact area between the convex pattern and the material is relatively large, and the friction force also increases, so that the material is not easy to slide during the extrusion process, and can more stably receive the extrusion force, thereby improving the extrusion effect.

[0033] Referring to Figure 3 and Figure 4 , the support cover 2 is provided with two first guide plates 9 on the side bottom close to the extrusion roller 6.

[0034] The two first guide plates 9 can provide a clear guide channel for the material when the material moves from one side of the support cover 2 to the extrusion roller 6 area, so as to ensure that the material accurately enters the extrusion area between the plurality of extrusion rollers 6, avoid that the material cannot be effectively extruded due to deviation in the conveying process, and improve the accuracy and stability of the material entering the extrusion link.

[0035] Referring to Figure 1 , the support cover 2 is provided with a fixed plate 10 on the side away from the fixed shell 3, the inside of the fixed plate 10 is rotatably connected with a roller 11, and the outer wall of the roller 11 is provided with a convex pattern.

[0036] The roller 11 can preliminarily guide and adjust the entering material, and when the material approaches the feeding port, the rotation of the roller 11 can assist the material to enter the support cover 2 more smoothly, and the convex pattern on the outer wall of the roller 11 increases the friction between the roller 11 and the material, so that the material can be more stably guided when contacting the roller 11, and the material is not easy to slip or deviate.

[0037] With reference to Figure 1 The top of the support frame 1 is provided with two fixed blocks 12 on one side close to the fixed plate 10, and the two fixed blocks 12 are symmetrically arranged, and each fixed block 12 is provided with a second guide plate 13 on one side close to the conveying belt 4.

[0038] When the material enters the conveying belt 4 from the feeding port, the two fixed blocks 12 can avoid the material from scattering or deviating from the conveying belt 4 due to the uncertainty of the conveying direction, and improve the accuracy of material conveying.

[0039] Working principle: first, start the two motors 5 in the fixed shell 3, the output end of the motor 5 drives the fixed connection with the rotating shaft 7, when the rotating shaft 7 rotates, the transmission wheel 8 on the outer wall of the rotating shaft 7 drives the adjacent rotating shaft 7 to rotate, so that the plurality of extrusion rollers 6 rotate synchronously, the extrusion rollers 6 on both sides rotate in opposite directions, and the material is conveyed by the conveying belt 4 and passes through the extrusion assembly, because the bottom of the plurality of extrusion rollers 6 is not in contact with the conveying belt 4, and the rotating speed of the plurality of extrusion rollers 6 is matched with the moving speed of the conveying belt 4, and the spacing between every two extrusion rollers 6 gradually decreases along the horizontal direction of the conveying belt 4, the material will be subjected to more and more transverse extrusion force in turn, the convex pattern on the outer wall of the extrusion roller 6 can increase the friction between the material and the extrusion roller 6, and improve the extrusion effect, after the material is scattered, such extrusion operation can further improve the efficiency of the material.

[0040] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An extrusion mechanism for a material shaker, comprising a support frame (1), characterized in that, The top of the support frame (1) is provided with a support cover (2), one side of the support cover (2) is provided with a fixed shell (3), the inside of the support frame (1) is provided with a conveying belt (4), one side of the fixed shell (3) is provided with an extrusion assembly; The extrusion assembly comprises extrusion rollers (6), the number of the extrusion rollers (6) is set to be multiple, the multiple extrusion rollers (6) are set in one-to-one correspondence, and the multiple extrusion rollers (6) are used for transversely extruding materials.

2. The extrusion mechanism for a material shaker machine of claim 1, wherein: The inside of the fixed shell (3) is provided with two motors (5), the inside of each extrusion roller (6) is fixedly connected with a rotating shaft (7), the output end of each motor (5) is fixedly connected with the corresponding rotating shaft (7) after penetrating through the bottom of the fixed shell (3), and each rotating shaft (7) is rotatably connected with the bottom of the fixed shell (3).

3. The extrusion mechanism for a material deagglomeration machine of claim 2, wherein: The outer wall of each rotating shaft (7) is provided with at least one transmission wheel (8), and each two adjacent rotating shafts (7) are drivingly connected through the corresponding transmission wheel (8).

4. The extrusion mechanism for a material dethroning machine of claim 1, wherein: The spacing between every two extrusion rollers (6) gradually decreases along the horizontal direction of the conveying belt (4).

5. The extrusion mechanism for a material breaking machine according to claim 1, wherein: The outer wall of each extrusion roller (6) is provided with a convex pattern.

6. The extrusion mechanism for a material breaking machine of claim 1, wherein: The bottom of one side of the support cover (2) close to the extrusion roller (6) is provided with two first guide plates (9), and the two first guide plates (9) are symmetrically arranged.

7. The extrusion mechanism for a material breaking machine of claim 1, wherein: The side of the support cover (2) away from the fixed shell (3) is provided with a fixed plate (10), the inside of the fixed plate (10) is rotatably connected with a roller (11), and the outer wall of the roller (11) is provided with a convex pattern.

8. The extrusion mechanism for a material breaking machine of claim 1, wherein: The top of the support frame (1) is provided with two fixed blocks (12) on one side close to the fixed plate (10), the two fixed blocks (12) are symmetrically arranged, and the side of each fixed block (12) close to the conveying belt (4) is provided with a second guide plate (13).

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