Crushing device for raw materials for ceramic tile glue production

Abstract

The utility model discloses a crushing device for raw materials for ceramic tile glue production, and relates to the technical field of ceramic tile glue production. The device comprises a supporting frame, the top end of the supporting frame is connected with a second driving source and a smashing box, the smashing box is provided with a smashing assembly, the bottom end of the smashing box is connected with a first material guiding cylinder, and the top end of the first material guiding cylinder is connected with a third driving source. The power output end of the third driving source is in power connection with a first spiral blade. According to the screening device, the screen mesh is conveniently pushed upwards through the protruding blocks, the screen mesh is conveniently driven to descend through the contraction effect of the externally-expanded springs, the screen mesh is conveniently driven to move up and down in a reciprocating mode to screen raw materials, and the qualified raw materials can fall into the discharging hopper; and unqualified raw materials can fall into a second guide barrel through a feeding hopper and are conveyed into the crushing box again through a second spiral blade to be circularly crushed, the crushing effect is improved, and operation is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of tile adhesive production technology, and specifically relates to a crushing device for raw materials used in tile adhesive production. Background Technology

[0002] Tile adhesive is a modern new decoration material used to bond decorative materials such as ceramic tiles, facing bricks, and floor tiles. Tile adhesive is a polymer-modified cement-based tile adhesive. Tile adhesive contains a variety of additives, specifically to enhance its functionality. Generally, cellulose ethers are added to tile adhesive to provide water retention and thickening effects, as well as latex powder to increase the adhesive strength of the tile adhesive. Therefore, the crushing of raw materials for tile adhesive production is very important.

[0003] Chinese patent CN202320103717.3 discloses a raw material crushing device for tile adhesive production, including a mounting base plate. A first crushing box is fixedly installed at the top left end of the mounting base plate. A feed hopper is fixedly installed at the top center of the first crushing box. A crushing chamber is provided in the upper part of the inner cavity of the first crushing box. Crushing rollers are symmetrically rotated between the front and rear side walls of the upper part of the inner cavity of the crushing chamber. Crushing motors are symmetrically fixedly installed on the front side wall of the first crushing box and fixedly connected to the front end of the corresponding crushing roller shaft.

[0004] Currently, the raw materials for tile adhesive generally need to be crushed, and then mixed with various auxiliary materials to obtain tile adhesive. If the crushing is not thorough, it will affect the overall use of the adhesive when it is mixed into finished tile adhesive. However, currently, after the crushing is completed, the crushed raw materials are usually manually poured back into the crushing structure for secondary crushing to prevent incomplete crushing, which is time-consuming and labor-intensive.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a crushing device for raw materials used in the production of tile adhesive, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] To solve the above-mentioned technical problems, this utility model provides the following prior technical solution:

[0008] This utility model relates to a crushing device for raw materials used in the production of tile adhesive, comprising a support frame, a second drive source connected to the top of the support frame, a crushing box connected to the top of the support frame, a crushing assembly mounted on the crushing box, a first guide cylinder connected to the bottom of the crushing box, a third drive source connected to the top of the first guide cylinder, a first spiral blade connected to the power output end of the third drive source, and a feed pipe connected to the surface of the first guide cylinder.

[0009] A screening box is connected to the surface of the first guide cylinder, a screening assembly is provided inside the screening box, a feed hopper is connected to the inner side of the screening box, a discharge hopper is connected to the bottom end of the screening box, a second guide cylinder is connected to the inner side of the crushing box, an extension frame is connected to one side of the support frame, a fourth drive source is connected to the top end of the extension frame, the surface of the fourth drive source is connected to one end of the second guide cylinder, and a second spiral blade is poweredly connected to the power output end of the fourth drive source.

[0010] The surface of the crushing component is poweredly connected to the power output end of the second drive source for crushing raw materials by rotating the crushing component.

[0011] The surface of the screening component is connected to the interior of the screening box for screening the pulverized raw material.

[0012] Furthermore, the crushing assembly includes a driving gear and a driven gear. The driving gear is disposed on the power output end of the second drive source, and the driven gear is meshed with the driving gear. Crushing rollers are connected to the back of both the driving gear and the driven gear, and the two crushing rollers are arranged alternately.

[0013] Furthermore, the surfaces of both of the crushing rollers are rotatably connected to the interior of the crushing chamber.

[0014] Furthermore, the screening assembly includes a first drive source, a protrusion, four connecting rods, and four outward expansion springs. The first drive source is disposed on the inner wall of the back of the screening box. The power output end of the first drive source is poweredly connected to a fixed rod. The protrusion is disposed on the surface of the fixed rod. The four connecting rods are disposed on the inner side of the screening box. A sliding plate is slidably connected to the outer side of the four connecting rods. A screen is connected to the top of the sliding plate. The screen is inclined. The four outward expansion springs are respectively sleeved on the outer side of the four connecting rods.

[0015] Furthermore, the top of the feed hopper is connected to the inner side of the slide plate, and the two ends of the four outward expansion springs are respectively connected to the bottom end of the slide plate and the inner side of the bottom end of the crushing box.

[0016] Furthermore, the bottom end of the first spiral blade is rotatably connected to the inner side of the bottom end of the first guide cylinder, and the surface of the feed pipe is connected to the inner side of the top end of the screening box.

[0017] Furthermore, one end of the second spiral blade is rotatably connected to the inside of the second feed cylinder via a bearing.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model facilitates the crushing of raw materials by connecting the active gear and the driven gear through meshing. The first and second spiral blades facilitate the conveying of raw materials, thereby enabling the crushing operation.

[0020] 2. This utility model uses protrusions to facilitate the upward pushing of the screen and the contraction of the outward-expanding spring to facilitate the downward movement of the screen, which facilitates the reciprocating movement of the screen to screen the raw materials. The qualified raw materials will fall into the discharge hopper, and the unqualified raw materials will fall into the second guide cylinder through the feed hopper. The second spiral blades will then transport the raw materials back to the crushing box for cyclic crushing, which improves the crushing effect and facilitates operation.

[0021] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0025] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0026] Figure 4 This is a top view of the structure of this utility model;

[0027] Figure 5 This is one of the partial structural schematic diagrams of this utility model;

[0028] Figure 6 This is a second partial structural schematic diagram of the present invention;

[0029] Figure 7 This is a schematic diagram of a partial dispersed structure of the present invention.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Support frame; 2. Crushing assembly; 21. Drive gear; 22. Driven gear; 23. Crushing roller; 3. Screening assembly; 31. First drive source; 32. Fixing rod; 33. Protrusion; 34. Connecting rod; 35. Slide plate; 36. Screen; 37. Outward expansion spring; 4. Second drive source; 5. Crushing box; 6. Feed hopper; 7. First guide cylinder; 8. Third drive source; 9. First spiral blade; 10. Feed pipe; 11. Screening box; 12. Discharge hopper; 13. Second guide cylinder; 14. Extension frame; 15. Fourth drive source; 16. Second spiral blade. Detailed Implementation

[0032] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0033] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0034] Please see Figures 1-7 As shown, this utility model is a crushing device for raw materials used in the production of tile adhesive, including a support frame 1. A second drive source 4 is connected to the top of the support frame 1. A crushing box 5 is connected to the top of the support frame 1. A crushing component 2 is installed on the crushing box 5. A first guide cylinder 7 is connected to the bottom of the crushing box 5. A third drive source 8 is connected to the top of the first guide cylinder 7. A first spiral blade 9 is connected to the power output end of the third drive source 8. A feed pipe 10 is connected to the surface of the first guide cylinder 7.

[0035] The surface of the first guide cylinder 7 is connected to a screening box 11, the screening box 11 is equipped with a screening component 3, the inner side of the screening box 11 is connected to a feed hopper 6, the bottom end of the screening box 11 is connected to a discharge hopper 12, the inner side of the crushing box 5 is connected to a second guide cylinder 13, one side of the support frame 1 is connected to an extension frame 14, the top end of the extension frame 14 is connected to a fourth drive source 15, the surface of the fourth drive source 15 is connected to one end of the second guide cylinder 13, and the power output end of the fourth drive source 15 is poweredly connected to a second spiral blade 16.

[0036] The surface of the crushing component 2 is poweredly connected to the power output end of the second drive source 4, so as to crush the raw material by rotating the crushing component 2;

[0037] The surface of the screening component 3 is connected to the interior of the screening box 11 for screening the crushed raw material.

[0038] First, the raw material to be crushed is introduced into the crushing box 5. The crushing component 2 is driven to rotate by the second drive source 4 to crush the raw material. The crushed raw material falls into the first guide cylinder 7. The first spiral blade 9 is driven to rotate by the third drive source 8, which then drives the raw material to be conveyed upward and enters the screening box 11 through the feed pipe 10. The screening component 3 is turned on in advance. The screening component 3 vibrates up and down to screen the raw material falling through the feed pipe 10. If the crushed raw material meets the crushing requirements, it will continue to move down through the vibrating screening component 3 and be discharged through the discharge hopper 12. If the crushed particles do not meet the requirements, the raw material will slide down through the inclined screening component 3 into the feed hopper 6 and fall into the second guide cylinder 13. The second spiral blade 16 is driven to rotate by the fourth drive source 15, which then continues to convey the raw material to the crushing box 5 for cyclic crushing until the crushing effect of the raw material meets the standard. The operation is simple.

[0039] The crushing component 2 facilitates the crushing of raw materials, while the first spiral blade 9 and the second spiral blade 16 facilitate the conveying of raw materials for crushing. The screening component 3 facilitates the up-and-down reciprocating movement of raw materials for screening. The qualified raw materials fall into the discharge hopper 12, while the unqualified raw materials fall into the second guide cylinder 13 through the feed hopper 6 and are then conveyed back to the crushing box 5 by the second spiral blade 16 for cyclic crushing, which helps to improve the crushing effect.

[0040] In one embodiment, the crushing component 2 includes a driving gear 21 and a driven gear 22. The driving gear 21 is disposed on the power output end of the second drive source 4. The driven gear 22 is meshed with the driving gear 21. Crushing rollers 23 are connected to the back of both the driving gear 21 and the driven gear 22. The two crushing rollers 23 are arranged alternately.

[0041] First, the raw material to be crushed is introduced into the crushing box 5. The second drive source 4 drives the drive gear 21 and driven gear 22 to rotate in conjunction, which in turn drives the staggered crushing rollers 23 to rotate and crush the raw material. The crushed raw material falls into the first guide cylinder 7. The third drive source 8 drives the first spiral blade 9 to rotate, which in turn drives the raw material to be conveyed upward and enters the screening box 11 through the feed pipe 10. The screening component 3 is turned on in advance. The screening component 3 vibrates up and down to screen the raw material falling through the feed pipe 10. If the crushed raw material meets the crushing requirements, it will continue to move down through the vibrating screening component 3 and be discharged through the discharge hopper 12. If the crushed particles do not meet the requirements, the raw material will slide down through the inclined screening component 3 into the feed hopper 6 and fall into the second guide cylinder 13. The fourth drive source 15 drives the second spiral blade 16 to rotate, which in turn continues to convey the raw material to the crushing box 5 for cyclic crushing until the crushing effect of the raw material meets the standard. The operation is simple.

[0042] Through the above technical solution, 1. The meshing connection between the driving gear 21 and the driven gear 22 facilitates the rotation of the two staggered crushing rollers 23 to crush the raw materials. The conveying action of the first spiral blade 9 and the second spiral blade 16 facilitates the conveying of the raw materials for crushing. 2. The screening component 3 facilitates the up-and-down reciprocating movement to screen the raw materials. The qualified raw materials fall into the discharge hopper 12, and the unqualified raw materials fall into the second guide cylinder 13 through the feed hopper 6 and are then conveyed back to the crushing box 5 by the second spiral blade 16 for cyclic crushing, which helps to improve the crushing effect.

[0043] In one embodiment, for the above-mentioned crushing rollers 23, the surfaces of both crushing rollers 23 are rotatably connected to the interior of the crushing box 5, thereby facilitating the crushing of raw materials by the crushing rollers 23.

[0044] In one embodiment, the screening assembly 3 includes a first drive source 31, a protrusion 33, four connecting rods 34, and four outward expansion springs 37. The first drive source 31 is disposed on the inner wall of the back of the screening box 11. The power output end of the first drive source 31 is connected to a fixed rod 32. The protrusion 33 is disposed on the surface of the fixed rod 32. The four connecting rods 34 are disposed on the inner side of the screening box 11. The outer sides of the four connecting rods 34 are slidably connected to a sliding plate 35. The top of the sliding plate 35 is connected to a screen 36. The screen 36 is inclined. The four outward expansion springs 37 are respectively sleeved on the outer sides of the four connecting rods 34, thereby facilitating the screening of raw materials through the screen 36.

[0045] In one embodiment, for the aforementioned feed hopper 6, the top of the feed hopper 6 is connected to the inner side of the slide plate 35, and the two ends of the four outward expansion springs 37 are respectively connected to the bottom end of the slide plate 35 and the inner side of the bottom end of the crushing box 5, thereby helping to drive the screen 36 to reset and move downward, facilitating up and down movement and improving the screening effect on the raw materials.

[0046] In one embodiment, for the first spiral blade 9, the bottom end of the first spiral blade 9 is rotatably connected to the inner side of the bottom end of the first guide cylinder 7, and the surface of the feed pipe 10 is connected to the inner side of the top end of the screening box 11, thereby facilitating the introduction of raw materials into the interior of the screening box 11 for screening through the feed pipe 10.

[0047] In one embodiment, for the second helical blade 16, one end of the second helical blade 16 is rotatably connected to the inside of the second guide cylinder 13 via a bearing, thereby helping to improve the stability of the second helical blade 16 in use.

[0048] In summary, using the above-mentioned technical solution of this utility model, the raw material to be crushed is first introduced into the crushing box 5, and the driving gear 21 and driven gear 22 are driven to rotate in conjunction by the second drive source 4, which then drives the staggered crushing rollers 23 to rotate and crush the raw material. The crushed raw material falls into the first guide cylinder 7, and the first spiral blade 9 is driven to rotate by the third drive source 8, which then drives the raw material to be conveyed upward and enters the screening box 11 through the feed pipe 10. Here, the first drive source 31 is turned on in advance, and the first drive source 31 drives the fixed rod 32 and the protrusion 33 to rotate. When the protrusion 33 rotates and moves upward, it will push the sliding plate 35, which is slidably set with the connecting rod 34, upward. As the slide plate 35 gradually rotates and moves downward, it will be driven to return to its original position and descend under the contraction of the outward-expanding spring 37. That is, the movement trajectory of the screen 36 is an up-and-down reciprocating oscillation, thereby screening the raw materials falling through the feed pipe 10. If the crushed raw materials meet the crushing requirements, they will continue to move downward through the vibrating screen 36 and be discharged through the discharge hopper 12. If the crushed particles do not meet the requirements, the raw materials will slide down through the inclined screen 36 into the feed hopper 6 and fall into the interior of the second guide cylinder 13. The second spiral blade 16 is driven to rotate by the fourth drive source 15, and then the raw materials are continued to be transported to the crushing box 5 for cyclic crushing until the crushing effect of the raw materials meets the standards. The operation is simple.

[0049] Through the above technical solution, 1. The meshing connection between the driving gear 21 and the driven gear 22 facilitates the rotation of the two staggered crushing rollers 23 to crush the raw materials. The conveying action of the first spiral blade 9 and the second spiral blade 16 facilitates the conveying of the raw materials for crushing. 2. The protrusion 33 facilitates the upward pushing of the screen 36, and the contraction action of the outward expansion spring 37 facilitates the downward movement of the screen 36, which facilitates the up-and-down reciprocating movement of the screen 36 to screen the raw materials. The qualified raw materials fall into the discharge hopper 12, and the unqualified raw materials fall into the second guide cylinder 13 through the feed hopper 6 and are then conveyed back to the crushing box 5 by the second spiral blade 16 for cyclic crushing, thereby improving the crushing effect and facilitating operation.

[0050] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0051] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A crushing device for raw materials used in the production of tile adhesive, comprising a support frame (1), a second drive source (4) connected to the top of the support frame (1), a crushing box (5) connected to the top of the support frame (1), a crushing assembly (2) provided on the crushing box (5), a first guide cylinder (7) connected to the bottom of the crushing box (5), a third drive source (8) connected to the top of the first guide cylinder (7), a first spiral blade (9) connected to the power output end of the third drive source (8), and a feed pipe (10) connected to the surface of the first guide cylinder (7), characterized in that: The surface of the first guide cylinder (7) is connected to a screening box (11), the screening box (11) is equipped with a screening component (3), the inner side of the screening box (11) is connected to a feed hopper (6), the bottom end of the screening box (11) is connected to a discharge hopper (12), the inner side of the crushing box (5) is connected to a second guide cylinder (13), one side of the support frame (1) is connected to an extension frame (14), the top end of the extension frame (14) is connected to a fourth drive source (15), the surface of the fourth drive source (15) is connected to one end of the second guide cylinder (13), and the power output end of the fourth drive source (15) is powered to connect to a second spiral blade (16). The surface of the crushing component (2) is poweredly connected to the power output end of the second drive source (4) for crushing raw materials by rotating the crushing component (2); The surface of the screening component (3) is connected to the interior of the screening box (11) for screening the crushed raw material.

2. The crushing device for raw materials used in the production of tile adhesive according to claim 1, characterized in that, The crushing component (2) includes a drive gear (21) and a driven gear (22). The drive gear (21) is located on the power output end of the second drive source (4). The driven gear (22) meshes with the drive gear (21). Crushing rollers (23) are connected to the back of both the drive gear (21) and the back of the driven gear (22). The two crushing rollers (23) are arranged alternately.

3. The crushing device for raw materials used in the production of tile adhesive according to claim 2, characterized in that, The surfaces of both of the crushing rollers (23) are rotatably connected to the interior of the crushing box (5).

4. The crushing device for raw materials used in the production of tile adhesive according to claim 1, characterized in that, The screening assembly (3) includes a first drive source (31), a protrusion (33), four connecting rods (34) and four outward expansion springs (37). The first drive source (31) is disposed on the inner wall of the back of the screening box (11). The power output end of the first drive source (31) is connected to a fixed rod (32). The protrusion (33) is disposed on the surface of the fixed rod (32). The four connecting rods (34) are disposed on the inner side of the screening box (11). The outer sides of the four connecting rods (34) are slidably connected to a sliding plate (35). The top of the sliding plate (35) is connected to a screen (36). The screen (36) is inclined. The four outward expansion springs (37) are respectively sleeved on the outer sides of the four connecting rods (34).

5. The crushing device for raw materials used in the production of tile adhesive according to claim 4, characterized in that, The top of the feed hopper (6) is connected to the inner side of the slide plate (35), and the two ends of the four outward expansion springs (37) are respectively connected to the bottom end of the slide plate (35) and the inner side of the bottom end of the crushing box (5).

6. The crushing device for raw materials used in the production of tile adhesive according to claim 1, characterized in that, The bottom end of the first spiral blade (9) is rotatably connected to the inner side of the bottom end of the first guide cylinder (7), and the surface of the feed pipe (10) is connected to the inner side of the top end of the screening box (11).

7. The crushing device for raw materials used in the production of tile adhesive according to claim 1, characterized in that, One end of the second spiral blade (16) is rotatably connected to the inside of the second guide cylinder (13) via a bearing.

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