Mixing equipment for terrazzo processing

Abstract

The utility model relates to the technical field of terrazzo processing, and discloses a mixing device for terrazzo processing, which comprises a processing box, the left side of the processing box is fixedly connected with a connecting plate, the inside of the connecting plate is fixedly connected with a feed hopper, the inside of the processing box is provided with a screening mechanism, and the right side of the processing box is provided with a collecting mechanism. And the screening mechanism comprises a supporting plate, the supporting plate is fixedly connected to the left side of the treatment box, a motor is fixedly connected to the top of the supporting plate, and a mixing shaft is fixedly connected to the output end of the motor. According to the mixing equipment for terrazzo processing, by arranging the screening mechanism, raw materials added into the screening barrel are in a rolling state all the time, the purpose of screening the raw materials is achieved, large raw materials which do not conform to the size can move rightwards to be discharged out of the screening barrel, further treatment operation is facilitated, the stirring and mixing quality of the terrazzo raw materials is improved, and the working efficiency is improved. And stirring and screening work can be synchronously operated, so that the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of terrazzo processing, in particular to mixing equipment for terrazzo processing. Background Art

[0002] Terrazzo (also known as grindstone) is a product made by mixing aggregates such as crushed stone, glass, quartz stone, etc. into cement binder to form a concrete product, and then the surface is ground and polished.

[0003] According to the description of a raw material mixing device for terrazzo production disclosed on the patent website (authorization announcement number: CN215783146U), "This product is a raw material mixing device for terrazzo production, involving the technical field of terrazzo production: it includes a barrel, a stirring mechanism is arranged in the barrel and the stirring mechanism is connected to the driving motor at the top of the barrel, the main transmission shaft of the stirring mechanism is connected to the auxiliary transmission shaft perpendicular to it through a bevel gear set, and the two ends of the auxiliary transmission shaft are movably connected with stirring blades through a bevel gear set; the utility model has the following beneficial effects: the utility model has a simple structure and is easy to use. The driving motor and the bevel gear cooperate to drive the stirring blade to stir in the vertical plane and can also rotate horizontally, so that the raw materials are mixed more evenly, and different from the traditional stirring method of rotating in a single direction, it can effectively avoid the chromatography phenomenon caused by the centrifugal force of the raw materials."

[0004] Based on the above, the applicant believes that there are the following defects:

[0005] During use, the raw material mixing device for terrazzo production can effectively prevent the raw materials from being subjected to centrifugal force and causing chromatography, but it lacks the function of screening the raw materials before stirring, so that some raw materials with larger particles may be stirred, reducing the quality of terrazzo stirring and mixing. Utility Model Content

[0006] The purpose of the utility model is to provide a mixing device for terrazzo processing to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: a mixing device for terrazzo processing, comprising a processing box, a connecting plate is fixedly connected to the left side of the processing box, a feed hopper is fixedly connected inside the connecting plate, a screening mechanism is arranged inside the processing box, and a collecting mechanism is arranged on the right side of the processing box;

[0008] The screening mechanism includes a support plate, which is fixedly connected to the left side of the processing box, a motor is fixedly connected to the top of the support plate, a mixing shaft is fixedly connected to the output end of the motor, a transmission assembly is provided on the outer wall of the mixing shaft, a connecting shaft is provided on the side of the transmission assembly away from the mixing shaft, a pinion is fixedly connected to the outer wall of the connecting shaft, a large gear is meshed with the outer ring of the pinion, a connecting pipe is fixedly connected to the inner ring of the large gear, and a screening cylinder is fixedly connected to the right end of the connecting pipe.

[0009] Preferably, the screening drum passes through the right side of the processing box and rotates, and the connecting pipe passes through the left side of the processing box and rotates, which supports the screening drum and enables it to rotate better.

[0010] Preferably, the feed hopper is rotatably connected to the inner wall of the connecting pipe, and the feed hopper is connected to the inside of the screening cylinder through the connecting pipe, so as to better achieve the purpose of feeding.

[0011] Preferably, the connecting shaft is rotatably connected to the left side of the processing box, and the connecting shaft is transmission-connected to the mixing shaft through a transmission assembly, which serves the purpose of supporting the connecting shaft so that it can rotate better.

[0012] Preferably, the mixing shaft passes through the left side of the processing box and rotates, and the right end of the mixing shaft is rotatably connected to the right side of the inner wall of the processing box to support the mixing shaft so that it can better perform mixing operations.

[0013] Preferably, the collecting mechanism includes a fixed groove, which is fixedly connected to the right side of the processing box, a slider is slidably connected to the inner wall of the fixed groove, a collecting frame is fixedly connected to the top of the slider, a bolt is threadedly connected to the bottom of the slider, and a limited position frame is fixedly connected to the right side of the processing box to facilitate better collection and processing of materials that do not meet the size.

[0014] Preferably, a limiting hole is provided at the bottom of the fixing groove, and the bolt is threadedly connected to the inner wall of the limiting hole, and the slider can be limited by the mutual cooperation of the bolt and the limiting hole.

[0015] Compared with the prior art, the utility model provides a mixing device for terrazzo processing, which has the following beneficial effects:

[0016] 1. The terrazzo processing mixing equipment, through the screening mechanism, makes the raw materials added inside the screening cylinder always in a rolling state, so as to achieve the purpose of raw material screening. The large pieces of raw materials that do not meet the size will move to the right and be discharged from the inside of the screening cylinder, which is convenient for further processing operations, thereby enhancing the quality of terrazzo raw material mixing, and making the mixing and screening work can be operated synchronously, thereby enhancing the practicality of the device.

[0017] 2. The mixing equipment for terrazzo processing realizes the disassembly of the collection frame through the collection mechanism, which makes it convenient for the staff to clean the large-sized raw materials inside the collection frame, and also can achieve good disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a front view of the structure of the utility model;

[0020] Figure 2 This is a front sectional view of the structure of the utility model;

[0021] Figure 3 This is a left view of the structure of the utility model;

[0022] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 It is a schematic diagram of the structure of the fixed groove.

[0024] In the figure: 1. processing box; 2. connecting plate; 3. screening mechanism; 31. supporting plate; 32. motor; 33. mixing shaft; 34. transmission assembly; 35. connecting shaft; 36. small gear; 37. large gear; 38. connecting pipe; 39. screening cylinder; 4. collecting mechanism; 41. fixing groove; 42. sliding block; 43. collecting frame; 44. bolt; 45. limiting frame; 5. feed hopper. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides the following technical solutions:

[0028] Embodiment 1

[0029] Combination Figures 1 to 5 , a mixing device for terrazzo processing, comprising a processing box 1, a connecting plate 2 is fixedly connected to the left side of the processing box 1, a feed hopper 5 is fixedly connected inside the connecting plate 2, a screening mechanism 3 is arranged inside the processing box 1, and a collecting mechanism 4 is arranged on the right side of the processing box 1;

[0030] The screening mechanism 3 includes a support plate 31, which is fixedly connected to the left side of the processing box 1. A motor 32 is fixedly connected to the top of the support plate 31, and a mixing shaft 33 is fixedly connected to the output end of the motor 32. A transmission assembly 34 is provided on the outer wall of the mixing shaft 33. A connecting shaft 35 is provided on the side of the transmission assembly 34 away from the mixing shaft 33. A small gear 36 is fixedly connected to the outer wall of the connecting shaft 35. A large gear 37 is meshed with the outer ring of the small gear 36. A connecting pipe 38 is fixedly connected to the inner ring of the large gear 37. A screening cylinder 39 is fixedly connected to the right end of the connecting pipe 38.

[0031] Furthermore, the screening drum 39 penetrates the right side of the processing box 1 and rotates, and the connecting pipe 38 penetrates the left side of the processing box 1 and rotates, which supports the screening drum 39 so that it can rotate better.

[0032] Furthermore, the feed hopper 5 is rotatably connected to the inner wall of the connecting pipe 38, and the feed hopper 5 is connected to the inside of the screening cylinder 39 through the connecting pipe 38, so as to better achieve the purpose of feeding.

[0033] Furthermore, the connecting shaft 35 is rotatably connected to the left side of the processing box 1, and the connecting shaft 35 is transmission-connected to the mixing shaft 33 through the transmission assembly 34, which supports the connecting shaft 35 so that it can rotate better.

[0034] Furthermore, the mixing shaft 33 passes through the left side of the processing box 1 and rotates, and the right end of the mixing shaft 33 is rotatably connected to the right side of the inner wall of the processing box 1 to support the mixing shaft 33 so that it can perform mixing operations better.

[0035] Embodiment 2

[0036] See also Figures 1 to 5 On the basis of the first embodiment, the collecting mechanism 4 further comprises a fixing groove 41, the fixing groove 41 is fixedly connected to the right side of the processing box 1, a slider 42 is slidably connected to the inner wall of the fixing groove 41, a collecting frame 43 is fixedly connected to the top of the slider 42, a bolt 44 is threadedly connected to the bottom of the slider 42, and a limiting frame 45 is fixedly connected to the right side of the processing box 1, so as to better collect and process the materials that do not meet the size.

[0037] Furthermore, a limiting hole is provided at the bottom of the fixing groove 41 , and a bolt 44 is threadedly connected to the inner wall of the limiting hole. The slider 42 can be limited by the cooperation between the bolt 44 and the limiting hole.

[0038] In actual operation, when the device is used, the staff first adds an appropriate amount of water through the liquid inlet opened on the front of the processing box 1, and then transports the raw materials to be processed and mixed to the inside of the screening cylinder 39 through the feed hopper 5 to achieve the purpose of loading. At the same time, the motor 32 can be started to work, and the output end of the motor 32 can drive the mixing shaft 33 to rotate. The mixing shaft 33 can rotate the connecting shaft 35 through the transmission drive of the transmission assembly 34. The connecting shaft 35 can rotate through the transmission drive of the small gear 36 and the large gear 37. The connecting pipe 38 drives the screening cylinder 39 to rotate, so that the raw materials added to the inside of the screening cylinder 39 are always in a rolling state, so as to achieve the purpose of raw material screening. The raw materials that meet the size requirements will fall down and be diluted and mixed with the water source. The mixing and stirring purpose can be achieved through the mixing shaft 33. The large pieces of raw materials that do not meet the size will move to the right and be discharged from the inside of the screening cylinder 39, which is convenient for further processing operations, enhancing the quality of the mixing of the terrazzo raw materials, and can make the mixing and screening work synchronously run, thereby enhancing the practicality of the device;

[0039] Then, the raw materials that do not meet the size requirements will fall into the interior of the collection frame 43, thereby achieving the purpose of collection. Then, during a long screening process, when it is necessary to clean the raw materials inside the collection frame 43, the bolt 44 can be first unscrewed from the inside of the slider 42 to cancel the limit on the slider 42. Then, the collection frame 43 is pulled forward by the handle on the front side of the collection frame 43. The collection frame 43 drives the slider 42 to be pulled out from the inner wall of the fixing groove 41, and the collection frame 43 can be disassembled, which is convenient for the staff to clean the large-sized raw materials inside the collection frame 43, and at the same time, good disassembly efficiency can be achieved.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A mixing device for terrazzo processing, comprising a processing box (1), characterized in that: The left side of the processing box (1) is fixedly connected to a connecting plate (2), the interior of the connecting plate (2) is fixedly connected to a feed hopper (5), a screening mechanism (3) is provided inside the processing box (1), and a collecting mechanism (4) is provided on the right side of the processing box (1); The screening mechanism (3) comprises a support plate (31), the support plate (31) is fixedly connected to the left side of the processing box (1), a motor (32) is fixedly connected to the top of the support plate (31), a mixing shaft (33) is fixedly connected to the output end of the motor (32), a transmission assembly (34) is arranged on the outer wall of the mixing shaft (33), a connecting shaft (35) is arranged on the side of the transmission assembly (34) away from the mixing shaft (33), a small gear (36) is fixedly connected to the outer wall of the connecting shaft (35), the outer ring of the small gear (36) is meshed with a large gear (37), the inner ring of the large gear (37) is fixedly connected to a connecting pipe (38), and the right end of the connecting pipe (38) is fixedly connected to a screening cylinder (39).

2. The mixing device for terrazzo processing according to claim 1, characterized in that: The screening cylinder (39) penetrates the right side of the processing box (1) and rotates, and the connecting pipe (38) penetrates the left side of the processing box (1) and rotates.

3. The mixing device for terrazzo processing according to claim 1, characterized in that: The feed hopper (5) is rotatably connected to the inner wall of the connecting pipe (38), and the feed hopper (5) is connected to the inside of the screening cylinder (39) through the connecting pipe (38).

4. The mixing device for terrazzo processing according to claim 1, characterized in that: The connecting shaft (35) is rotatably connected to the left side of the processing box (1), and the connecting shaft (35) is transmission-connected to the mixing shaft (33) via a transmission assembly (34).

5. The mixing device for terrazzo processing according to claim 1, characterized in that: The mixing shaft (33) passes through the left side of the processing box (1) and rotates, and the right end of the mixing shaft (33) is rotatably connected to the right side of the inner wall of the processing box (1).

6. The mixing device for terrazzo processing according to claim 1, characterized in that: The collecting mechanism (4) comprises a fixing groove (41), the fixing groove (41) is fixedly connected to the right side of the processing box (1), a sliding block (42) is slidably connected to the inner wall of the fixing groove (41), a collecting frame (43) is fixedly connected to the top of the sliding block (42), a bolt (44) is threadedly connected to the bottom of the sliding block (42), and a limiting frame (45) is fixedly connected to the right side of the processing box (1).

7. The mixing device for terrazzo processing according to claim 6, characterized in that: A limiting hole is provided at the bottom of the fixing groove (41), and the bolt (44) is threadedly connected to the inner wall of the limiting hole.

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