Mixing device for quartz sand processing

Abstract

The utility model discloses a mixing device for quartz sand processing, belongs to the technical field of quartz sand processing, and aims to solve the problems that the bottom of a device in the prior art is horizontally arranged, so that the discharging effect is poor, a plurality of groups of inclined striker plates are arranged on the inner wall, and quartz sand is not convenient to dig from the upper part. Comprising a supporting bottom plate, a material mixing box and a conveying table, the material mixing box is arranged above the supporting bottom plate, the supporting bottom plate and the material mixing box are distributed at intervals, and a mixing mechanism is arranged in the material mixing box; the material mixing box and the supporting bottom plate are distributed at intervals, a conveying table is arranged on the supporting bottom plate, a conveying belt is arranged on the upper surface of the conveying table, a discharging port is formed in the bottom of the material mixing box and corresponds to the conveying belt, a material blocking plate for blocking the discharging port is arranged at the bottom of the material mixing box, and the material blocking plate is movably arranged. According to the mixing device for quartz sand processing, quartz sand can be discharged in a centralized mode, the driving plate and the material blocking plate are in an L-shaped state when discharging is not conducted, the quartz sand can be poured downwards in a centralized mode when discharging is conducted, and the discharging efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of quartz sand processing, and particularly relates to a mixing device for quartz sand processing. Background Art

[0002] Quartz sand, also known as quartz sand or silica sand, is a mineral mainly composed of silicon dioxide. It is usually a white or colorless crystalline or granular substance, widely distributed in nature. Quartz sand has high hardness, chemical stability and wear resistance, so it is widely used in glass manufacturing, building materials, hourglass manufacturing, water filtration and other fields. In industry, quartz sand can also be used as a refractory material, filler, and waterproof material. The prior art discloses a mixing device for quartz sand processing, application number: CN202320817190.0. After adding quartz sand into the mixing device, the material is shaken and mixed. Although rapid mixing can be achieved, the bottom of the device is set horizontally, resulting in poor discharging effect, and multiple sets of inclined baffles are provided on the inner wall. It is not convenient to dig quartz sand from above. Therefore, the inventor proposes a mixing device for quartz sand processing. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In response to the shortcomings of the existing technology, the purpose of this utility model is to provide a mixing device for quartz sand processing, aiming to solve the problem that the bottom of the existing technology device is set horizontally, resulting in poor discharging effect, and there are multiple groups of inclined baffles on the inner wall, which makes it inconvenient to dig quartz sand from above.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides a mixing device for quartz sand processing, comprising a supporting base, a mixing box and a conveying platform, wherein the mixing box is arranged above the supporting base, the supporting base and the mixing box are spaced apart, and a mixing mechanism is provided inside the mixing box; the mixing box and the supporting base are spaced apart, a conveying platform is provided on the supporting base, the upper surface of the conveying platform is provided with a conveyor belt, the bottom of the mixing box is provided with a discharge port, the discharge port corresponds to the conveyor belt, and the bottom of the mixing box is provided with a baffle plate for blocking the discharge port, the baffle plate is movably arranged, and one side is movably connected to a driving plate, and a telescopic cylinder is movably provided on the side of the driving plate away from the baffle plate; the mixing mechanism comprises a bearing plate, a top frame and a mixing shaft, the mixing shaft is vertically arranged below the bearing plate, and the bearing plate is horizontally arranged on the inner side of the top frame. Thanks to the setting of the baffle plate and the driving plate, the quartz sand can be discharged in a centralized manner. The driving plate and the baffle plate are in an L-shaped state when not discharging. The quartz sand can be poured down in a centralized manner during discharging, and the discharging efficiency is high.

[0007] Preferably, a lifting slot is vertically opened on the inner side wall of the mixing box, the telescopic cylinder is vertically embedded in the lifting slot, and the telescopic end of the telescopic cylinder is movably connected to the driving plate.

[0008] Preferably, a connecting shaft is rotatably installed at the discharge port, and the outer wall of the connecting shaft is fixedly connected to the baffle plate.

[0009] Preferably, the top frame is an inverted U-shaped structure and is fixed above the mixing box. A lifting cylinder is vertically installed on the inner wall of the top end of the top frame, and the telescopic end of the lifting cylinder is fixed to the upper surface of the supporting plate.

[0010] Preferably, a threaded rod is rotatably embedded in the bottom end of the supporting plate, and a moving block is slidably installed on the bottom of the supporting plate. The moving block is a convex structure and is threadedly installed with the threaded rod.

[0011] Preferably, a rotary motor is embedded in the bottom of the moving block, and the output shaft of the rotary motor is fixedly connected to the center of the mixing shaft.

[0012] Preferably, a driving motor is fixed on the side wall of the supporting plate, and the driving motor is connected to the threaded rod.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model benefits from the arrangement of the baffle plate and the driving plate, which can discharge quartz sand in a centralized manner. The driving plate and the baffle plate are in an L-shaped state when not discharging. The quartz sand can be poured down in a centralized manner during discharging, and the discharging efficiency is high. The telescopic cylinder rises to drive the driving plate to rise. One end of the driving plate rises with the movement of the telescopic cylinder, and the other end drives the baffle plate to flip with the connecting shaft as the support point. The baffle plate gradually changes from a horizontal state to an inclined state, and then the quartz sand can be discharged. The principle is simple and easy to implement, and at the same time, it can avoid quartz sand from remaining in the internal corners of the mixing box. The discharging effect of quartz sand is good, the practicability is strong, and it can be widely promoted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2Schematic diagram of the internal structure of the mixing box;

[0019] Figure 3 It is a structural diagram of the hybrid mechanism;

[0020] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.

[0021] The marks in the accompanying drawings are: 1. Support base plate; 2. Mixing box; 3. Conveyor platform; 4. Conveyor belt; 5. Mixing mechanism; 6. Discharge port; 7. Baffle plate; 8. Connecting shaft; 9. Telescopic cylinder; 10. Drive plate; 11. Lifting trough; 12. Loading plate; 13. Moving block; 14. Rotating motor; 15. Mixing shaft; 16. Top frame; 17. Lifting cylinder; 18. Drive motor. DETAILED DESCRIPTION

[0022] 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.

[0023] This specific embodiment is a mixing device for quartz sand processing, and its structural diagram is as follows Figure 1 As shown, it includes a supporting base plate 1, a mixing box 2 and a conveying platform 3. The mixing box 2 is arranged above the supporting base plate 1. The supporting base plate 1 and the mixing box 2 are spaced apart. A mixing mechanism 5 is provided inside the mixing box 2.

[0024] The mixing box 2 is spaced apart from the supporting base plate 1. The supporting base plate 1 is provided with a conveying platform 3. The upper surface of the conveying platform 3 is provided with a conveyor belt 4.

[0025] Reference Figure 2 、 Figure 4 The mixing box 2 has a discharge port 6 at the bottom, which corresponds to the conveyor belt 4. A baffle plate 7 is provided at the bottom of the mixing box 2 to block the discharge port 6. The baffle plate 7 is movably arranged, and one side is movably connected to a drive plate 10. A telescopic cylinder 9 is movably provided on the side of the drive plate 10 away from the baffle plate 7. A lifting groove 11 is vertically opened on the inner side wall of the mixing box 2. The telescopic cylinder 9 is vertically embedded in the lifting groove 11. The telescopic end of the telescopic cylinder 9 is movably connected to the drive plate 10. A connecting shaft 8 is rotatably installed at the discharge port 6, and the outer wall of the connecting shaft 8 is fixedly connected to the baffle plate 7.

[0026] Reference Figure 3The mixing mechanism 5 includes a supporting plate 12, a top frame 16 and a mixing shaft 15. The mixing shaft 15 is vertically arranged below the supporting plate 12, and the supporting plate 12 is horizontally arranged on the inner side of the top frame 16. The top frame 16 is an inverted U-shaped structure and is fixed above the mixing box 2. A lifting cylinder 17 is vertically installed on the inner wall of the top of the top frame 16, and the telescopic end of the lifting cylinder 17 is fixed to the upper surface of the supporting plate 12. A threaded rod is rotatably embedded in the bottom end of the supporting plate 12, and a moving block 13 is slidably installed at the bottom of the supporting plate 12. The moving block 13 is a convex structure and is threadedly mounted on the threaded rod. A rotating motor 14 is embedded in the bottom of the moving block 13, and the output shaft of the rotating motor 14 is fixedly connected to the center of the mixing shaft 15. A driving motor 18 is fixed on the side wall of the supporting plate 12, and the driving motor 18 is connected to the threaded rod.

[0027] Working principle: When in use, first pour the quartz sand to be mixed into the mixing box 2, and then mix the quartz sand through the mixing mechanism 5, the lifting cylinder 17 extends to drive the carrying plate 12 to descend, and then the mixing shaft 15 is forced to insert toward the inside of the mixing box 2 and contact with the quartz sand, and then the rotating motor 14 is started to drive the mixing shaft 15 to rotate, and the mixing shaft 15 uses the active power to stir and mix the quartz sand, and during the mixing process, the driving motor 18 is started to drive the threaded rod inside the carrying plate 12 to rotate, and the threads on the outer wall of the threaded rod are set in opposite directions, so the two groups of moving blocks 13 are forced to move relative to each other, so that the two groups of stirring shafts are relatively close to or away from each other, and the quartz sand inside the mixing box 2 is quickly mixed;

[0028] After mixing is completed, discharging can be carried out, and the telescopic cylinder 9 is raised, driving the driving plate 10 to rise. One end of the driving plate 10 is raised with the telescopic cylinder 9, and the other end drives the baffle plate 7 to flip with the connecting shaft 8 as the support point. The baffle plate 7 gradually changes from a horizontal state to an inclined state, and then the quartz sand can be unloaded. The mixed quartz sand enters the conveyor belt 4 for transfer and continues to be processed in the next process. The inclined baffle plate 7 makes the quartz sand unloading more concentrated. The driving plate 10 and the baffle plate 7 are in an L-shaped state when discharging. The quartz sand can be concentrated and poured down during discharging, and the discharging efficiency is high. After discharging is completed, the telescopic cylinder 9 contracts, the baffle plate 7 returns to a horizontal state, and the driving plate 10 also moves close to the inner wall of the mixing box 2.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, 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 mixing device for quartz sand processing, comprising a supporting base plate (1), a mixing box (2) and a conveying platform (3), characterized in that: The mixing box (2) is arranged above the supporting base plate (1), the supporting base plate (1) and the mixing box (2) are spaced apart, and a mixing mechanism (5) is provided inside the mixing box (2); The mixing box (2) and the supporting base plate (1) are spaced apart from each other, a conveying platform (3) is provided on the supporting base plate (1), the upper surface of the conveying platform (3) is provided with a conveyor belt (4), the bottom of the mixing box (2) is provided with a discharge port (6), the discharge port (6) corresponds to the conveyor belt (4), the bottom of the mixing box (2) is provided with a baffle plate (7) for blocking the discharge port (6), the baffle plate (7) is movably arranged, and one side of the baffle plate is movably connected to a driving plate (10), and a telescopic cylinder (9) is movably provided on the side of the driving plate (10) away from the baffle plate (7); The mixing mechanism (5) comprises a supporting plate (12), a top frame (16) and a mixing shaft (15); the mixing shaft (15) is vertically arranged below the supporting plate (12); and the supporting plate (12) is horizontally arranged inside the top frame (16).

2. A mixing device for quartz sand processing according to claim 1, characterized in that: A lifting groove (11) is vertically provided on the inner side wall of the mixing box (2), the telescopic cylinder (9) is vertically embedded in the lifting groove (11), and the telescopic end of the telescopic cylinder (9) is movably connected to the driving plate (10).

3. A mixing device for quartz sand processing according to claim 2, characterized in that: A connecting shaft (8) is rotatably mounted at the discharge port (6), and an outer wall of the connecting shaft (8) is fixedly connected to the baffle plate (7).

4. A mixing device for quartz sand processing according to claim 1, characterized in that: The top frame (16) is an inverted U-shaped structure and is fixed above the mixing box (2). A lifting cylinder (17) is vertically installed on the inner wall of the top end of the top frame (16), and the telescopic end of the lifting cylinder (17) is fixed to the upper surface of the supporting plate (12).

5. A mixing device for quartz sand processing according to claim 4, characterized in that: A threaded rod is rotatably embedded in the bottom end of the supporting plate (12), and a moving block (13) is slidably installed at the bottom of the supporting plate (12). The moving block (13) is a convex structure and is threadedly installed with the threaded rod.

6. A mixing device for quartz sand processing according to claim 5, characterized in that: A rotary motor (14) is embedded in the bottom of the moving block (13), and the output shaft of the rotary motor (14) is fixedly connected to the center of the mixing shaft (15).

7. A mixing device for quartz sand processing according to claim 5, characterized in that: A driving motor (18) is fixed on the side wall of the carrying plate (12), and the driving motor (18) is connected to the threaded rod.

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