Screening equipment for artificial agglomerated stone raw materials
By introducing a stirring rod and a stirring rod design into the artificial granite raw material screening equipment, combined with a multi-stage filter mesh and crushing mechanism, the problem of incomplete screening of natural marble crushed materials is solved, thorough stirring and screening is achieved, and screening efficiency and utilization are improved.
Patent Information
- Application Number
- CN202422472338.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-12
AI Technical Summary
When existing screening devices screen natural marble crushed materials, they can easily lead to stacking of crushed materials, resulting in insufficient comprehensive and thorough screening, affecting the quality of artificial granite.
The mixing rod and mixing rod design in the screening equipment are adopted. By driving the motor to drive the support rod to rotate, the mixing rod and push rod rotate, and thoroughly stir and screen with multiple filters to prevent stacking. At the same time, the crushing mechanism uses a cutting knife and filter to perform pre-crumbing and screening.
The thorough stirring and screening of natural marble crushed materials is achieved, stacking is avoided, screening efficiency and utilization are improved, and the quality of artificial granite raw materials is ensured.
Smart Images
Figure CN223288435U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of artificial granite processing, and specifically to a screening device for artificial granite raw materials. Background Art
[0002] Artificial granite, also known as synthetic stone, reconstituted stone, or engineered stone, is made primarily from natural marble chips and stone powder, with mosaics, shells, glass, and other materials added as embellishments. Using organic resin as a binder, it is formed through vacuum mixing, high-pressure oscillation, and room-temperature curing.
[0003] When processing the raw materials of artificial granite, natural marble crushed materials need to be screened to select natural marble crushed materials of appropriate size to be processed into artificial granite. When screening natural marble crushed materials, the existing screening devices easily cause the natural marble crushed materials to stack together, making it inconvenient to screen the natural marble crushed materials thoroughly and comprehensively, thus affecting the quality of the artificial granite.
[0004] Therefore, there is an urgent need for a screening device for artificial granite raw materials to solve the problem that the screening of natural marble crushed materials is not comprehensive and thorough enough. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the present application provides a screening device for artificial granite raw materials, which has the advantage of thoroughly screening artificial granite and solves the problem of insufficiently comprehensive and thorough screening of natural marble crushed materials.
[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a screening device for artificial granite raw materials, comprising a screening box, a crushing box and a discharge port, wherein the crushing box is connected to the top of the screening box, and four groups of the discharge ports are connected to the outer surface of the screening box, a screening mechanism is provided inside the screening box, and a crushing mechanism is provided inside the crushing box;
[0007] The screening mechanism includes a driving motor 1, a support rod, a stirring rod 1, a stirring rod 2, a support ring and a filter screen 1. The driving motor 1 is arranged in the middle position of the bottom of the screening box, one end of the support rod is fixedly connected to the output end of the driving motor 1, one end of the stirring rod 1 and the stirring rod 2 are welded to the outer surface of the support rod, and the three groups of support rings are welded to the inner surface of the screening box at a position corresponding to the discharge port. The stirring rod 2 is located above the filter screen 1, and the mesh size of the three groups of filter screens decreases from top to bottom.
[0008] When the stirring rod 1 rotates, it stirs the natural marble crushed materials. At the same time, when the stirring rod 2 rotates, it drives the push rod to rotate. The rotation of the stirring rod 1, the stirring rod 2 and the push rod stirs the natural marble crushed materials more thoroughly, so that the natural marble crushed materials will not be stacked together. The multiple filter screens can comprehensively and thoroughly screen the natural marble crushed materials.
[0009] Preferably, the plate at the bottom of the second stirring rod fits tightly with the top of the support ring, and a plurality of push rods are welded to the top of the second stirring rod.
[0010] Preferably, the outer surface of the support rod is rotatably connected to the inner side of the support ring.
[0011] Preferably, a notch adapted to the filter screen is provided on the top of the support ring.
[0012] Preferably, the crushing mechanism includes two drive motors, a connecting column, a cutter, a support frame and two filters. Two groups of the two drive motors are arranged on one side of the crushing box, one end of the connecting column is fixedly connected to the output end of the second drive motor, and the other end of the connecting column is rotatably connected to the inside of the crushing box. Several groups of the cutters are welded to the outer surface of the connecting column, the support frame is welded to the inside of the crushing box, and the two filters are arranged on the inside of the support frame.
[0013] Preferably, the support frame is located below the connecting column.
[0014] In summary, this application has at least one of the following beneficial effects:
[0015] 1. The screening equipment for artificial granite raw materials: when the artificial granite is passed into the screening box, the support rod rotates to drive the stirring rod 1 and the stirring rod 2 to rotate. The stirring rod 1 rotates to stir the natural marble crushed materials. At the same time, the stirring rod 2 rotates to drive the push rod to rotate. The rotation of the stirring rod 1, the stirring rod 2 and the push rod stirs the natural marble crushed materials more thoroughly, so that the natural marble crushed materials will not be stacked together. The multiple filter screens can comprehensively and thoroughly screen the natural marble crushed materials.
[0016] 2. The screening equipment for artificial granite raw materials, when natural marble crushed materials are put into the crushing box, the connecting column drives the cutter to rotate and crush the natural marble crushed materials, so that large pieces of natural marble crushed materials are broken into small pieces. At the same time, the filter screen inside the support frame filters the large pieces of natural marble crushed materials, so that the large pieces of natural marble crushed materials will not be mixed into the screened natural marble crushed materials, thereby improving the utilization rate of natural marble crushed materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is the overall structure diagram of the screening equipment for this application;
[0018] Figure 2 This is the internal structure diagram of the screening box for this application;
[0019] Figure 3 This is the overall structure diagram of the screening mechanism of this application;
[0020] Figure 4 This is a top view of the structure of the screening equipment for this application;
[0021] Figure 5 This is a diagram of the connection structure between the support frame and the filter screen in this application.
[0022] Among them: 1. Screening box; 111. Driving motor 1; 112. Support rod; 113. Stirring rod 1; 114. Stirring rod 2; 115. Push rod; 116. Support ring; 117. Filter screen 1; 2. Crushing box; 211. Driving motor 2; 212. Connecting column; 213. Cutter; 214. Support frame; 215. Filter screen 2; 3. Discharge port. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0024] See also Figure 1-5 A screening device for artificial granite raw materials includes a screening box 1, a crushing box 2 and a discharge port 3. The crushing box 2 is connected to the top of the screening box 1, and four groups of discharge ports 3 are connected to the outer surface of the screening box 1. A screening mechanism is provided inside the screening box 1, and a crushing mechanism is provided inside the crushing box 2.
[0025] Through the above technical solution, when natural marble crushed materials are put into the crushing box 2, the crushing mechanism can crush large pieces of natural marble crushed materials into small pieces, thereby improving the utilization rate of natural marble crushed materials. At the same time, the screening mechanism can screen the natural marble crushed materials more thoroughly.
[0026] Specifically, the screening mechanism includes a driving motor 111, a support rod 112, a stirring rod 113, a stirring rod 2 114, a support ring 116 and a filter screen 117. The driving motor 111 is arranged in the middle position of the bottom of the screening box 1, one end of the support rod 112 is fixedly connected to the output end of the driving motor 111, one end of the stirring rod 113 and the stirring rod 2 114 are welded to the outer surface of the support rod 112, three groups of support rings 116 are welded to the inner surface of the screening box 1 and the position corresponding to the discharge port 3, the stirring rod 2 114 is located above the filter screen 117, the mesh size of the three groups of filter screens 117 decreases from top to bottom, the plate at the bottom of the stirring rod 2 114 is tightly fitted with the top of the support ring 116, the outer surface of the support rod 112 is rotatably connected to the inner side of the support ring 116, several groups of push rods 115 are welded on the top of the stirring rod 2 114, and the top of the support ring 116 is provided with a notch adapted to the filter screen 117.
[0027] Through the above technical solution, when the natural marble crushed materials enter the screening box 1, the driving motor 111 is started, and the driving motor 111 drives the support rod 112 to rotate. When the support rod 112 rotates, it drives the stirring rod 113 and the stirring rod 2 114 to rotate. When the stirring rod 113 rotates, the natural marble crushed materials are stirred. At the same time, when the stirring rod 2 114 rotates, it drives the push rod 115 to rotate. The rotation of the stirring rod 113, the stirring rod 2 114 and the push rod 115 stirs the natural marble crushed materials more thoroughly, so that the natural marble crushed materials will not be stacked together. The multiple filter screens 117 can comprehensively and thoroughly screen the natural marble crushed materials, and the screened natural marble crushed materials can be discharged from the discharge port 3.
[0028] Specifically, the crushing mechanism includes a second drive motor 211, a connecting column 212, a cutter 213, a support frame 214 and a second filter 215. Two groups of second drive motors 211 are arranged on one side of the crushing box 2, one end of the connecting column 212 is fixedly connected to the output end of the second drive motor 211, and the other end of the connecting column 212 is rotatably connected to the inside of the crushing box 2, several groups of cutters 213 are welded to the outer surface of the connecting column 212, the support frame 214 is welded to the inside of the crushing box 2, the second filter 215 is arranged on the inside of the support frame 214, and the support frame 214 is located below the connecting column 212.
[0029] Through the above technical solution, when natural marble crushing materials are put into the crushing box 2, the second drive motor 211 is started, and the second drive motor 211 drives the connecting column 212 to rotate. The connecting column 212 drives the cutter 213 to rotate and crush the natural marble crushing materials, so that large pieces of natural marble crushing materials are broken into small pieces. At the same time, the second filter screen 215 inside the support frame 214 filters the large pieces of natural marble crushing materials, so that the large pieces of natural marble crushing materials are not mixed into the screened natural marble crushing materials, thereby improving the utilization rate of the natural marble crushing materials.
[0030] When in use, when the stirring rod 113 and the stirring rod 2 114 rotate, the stirring rod 113 stirs the natural marble crushed materials, and at the same time, the stirring rod 2 114 drives the push rod 115 to rotate. The rotation of the stirring rod 113, the stirring rod 2 114 and the push rod 115 stirs the natural marble crushed materials more thoroughly, so that the natural marble crushed materials will not be stacked together. The multiple filter screens 117 can comprehensively and thoroughly screen the natural marble crushed materials.
[0031] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A screening device for artificial granite raw materials, comprising a screening box (1), a crushing box (2) and a discharge port (3), characterized in that: The crushing box (2) is connected to the top of the screening box (1), the four groups of discharge ports (3) are connected to the outer surface of the screening box (1), a screening mechanism is provided inside the screening box (1), and a crushing mechanism is provided inside the crushing box (2); The screening mechanism comprises a driving motor (111), a support rod (112), a stirring rod (113), a stirring rod (114), a support ring (116) and a filter (117). The driving motor (111) is arranged at the middle position of the bottom of the screening box (1). One end of the support rod (112) is fixedly connected to the output end of the driving motor (111). One end of the stirring rod (113) and the stirring rod (114) are welded to the outer surface of the support rod (112). Three groups of the support rings (116) are welded to the inner surface of the screening box (1) at positions corresponding to the discharge port (3). The stirring rod (114) is located above the filter (117). The mesh size of the three groups of the filter (117) decreases from top to bottom.
2. The screening device for artificial granite raw materials according to claim 1, characterized in that: The plate at the bottom of the second stirring rod (114) is tightly fitted with the top of the support ring (116), and a plurality of push rods (115) are welded to the top of the second stirring rod (114).
3. The screening device for artificial granite raw materials according to claim 1, characterized in that: The outer surface of the support rod (112) is rotatably connected to the inner side of the support ring (116).
4. The screening device for artificial granite raw materials according to claim 1, characterized in that: The top of the support ring (116) is provided with a notch adapted to the filter screen 1 (117).
5. The screening device for artificial granite raw materials according to claim 1, characterized in that: The crushing mechanism comprises a second drive motor (211), a connecting column (212), a cutter (213), a support frame (214) and a second filter (215). Two groups of the second drive motor (211) are arranged on one side of the crushing box (2). One end of the connecting column (212) is fixedly connected to the output end of the second drive motor (211). The other end of the connecting column (212) is rotatably connected to the inner side of the crushing box (2). Several groups of the cutter (213) are welded to the outer surface of the connecting column (212). The support frame (214) is welded to the inner side of the crushing box (2). The second filter (215) is arranged on the inner side of the support frame (214).
6. The screening device for artificial granite raw materials according to claim 5, characterized in that: The support frame (214) is located below the connecting column (212).