Artificial diamond micro-powder crushing equipment capable of realizing multi-layer grading

Abstract

The invention discloses artificial diamond micro-powder crushing equipment capable of realizing multi-layer grading, and relates to the technical field of crushing. Artificial diamond micro-powder crushing equipment capable of achieving multi-layer grading comprises a supporting base, a grading device is arranged on the supporting base and comprises a grading tank, a grading machine and a first motor, the lower surface of the grading machine is fixedly connected with the upper surface of the grading tank, and the first motor is installed on the upper surface of the grading machine; according to the grading device, the output end of a first motor rotates to drive a mounting shaft to rotate and drive grading wheels to rotate at the same time, then materials are crushed through large blades on the grading wheel at the lower end, and then the materials are crushed through small blades on the grading wheel at the upper end, so that grading crushing is achieved; meanwhile, due to the fact that the opening angles of the large blades and the small blades are inconsistent, the multi-layer grading effect is achieved in the crushing process, the yield of the target particle size is increased, and then the practicability of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the field of crushing technology, in particular to a multi-layer graded artificial diamond micro powder crushing device. Background Art

[0002] Artificial diamond powder crushing equipment with multi-layer classification usually refers to equipment that combines efficient crushing and precision classification functions. In the production process of diamond powder, this type of equipment can achieve fine crushing of raw materials and effectively separate diamond powders of different particle sizes through a multi-layer classification system to meet the strict requirements of diamond powder particle size distribution in different fields.

[0003] The existing diamond powder crushing equipment mainly relies on the collision between diamond particles, and the collision between diamonds is random, resulting in a normal distribution of product particle size, which leads to a too wide particle size distribution during diamond crushing and a low output of target particle size products. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a multi-layer graded artificial diamond micro-powder crushing device, which can solve the problem that diamond crushing mainly depends on the collision between diamond particles, while the collision between diamonds is random, resulting in a normal distribution of product particle size, which leads to an overly wide particle size distribution during diamond crushing and a low yield of products with target particle size numbers.

[0005] To achieve the above object, the present invention provides the following technical solution: a multi-layer graded artificial diamond micro-powder crushing device, comprising a support seat, on which a grading device is provided;

[0006] The grading device comprises a grading tank, a grading machine and a first motor. The lower surface of the grading machine is fixedly connected to the upper surface of the grading tank. The first motor is installed on the upper surface of a fixed plate on the outer wall of the grading tank. Two grading wheels are rotatably connected inside the grading tank. One end of the two grading wheels away from the first motor is fixedly connected to the outer wall transmission sleeve of the two grading wheels.

[0007] Among them, the outer wall of the lower end classification wheel is installed with a plurality of large blades, the outer wall of the upper end classification wheel is installed with a plurality of small blades, and the lower end outer wall of the classification tank is fixedly connected to the upper surface of the support seat.

[0008] Preferably, the interior of the grading tank is communicated with the interior of the grading machine, and the output end of the first motor rotates and extends to the interior of the grading tank and is fixedly connected to one end of the upper grading wheel;

[0009] Wherein, one end of the two grading wheels away from the first motor rotates and extends to the outside of the grading tank.

[0010] Preferably, a fluidized bed is installed on the lower surface of the support seat;

[0011] One end of the fluidized bed close to the classification tank is fixedly extended to the outside of the support seat and is fixedly connected to the lower surface of the classification tank, and the interior of the classification tank is communicated with the interior of the fluidized bed.

[0012] Preferably, a fixing seat is fixedly connected to an outer wall of one side of the support seat, and a conveying box is fixedly connected to an upper surface of the fixing seat;

[0013] Wherein, one end of the conveying box close to the grading tank is fixedly connected to the outer wall of the grading tank.

[0014] Preferably, the interior of the grading tank is communicated with the interior of the conveying box, and the outer wall of the conveying box is fixedly connected with a feed box;

[0015] The interior of the feed box is communicated with the interior of the conveying box, and the interior of the conveying box is rotatably connected with a spiral conveying shaft.

[0016] Preferably, a connecting pipe is fixedly connected to the outer wall of the classifier, the interior of the connecting pipe is communicated with the interior of the classifier, and a second motor is fixedly connected to the outer wall of one end of the conveying box;

[0017] The output end of the second motor rotates and extends to the inside of the conveying box and is fixedly connected to one end of the screw conveying shaft.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The multi-layer graded artificial diamond micro-powder crushing equipment drives the mounting shaft to rotate while driving the classifying wheel to rotate through the output end of the first motor in the classifying device, and then the material is crushed by the large blades on the lower end classifying wheel, and then crushed by the small blades on the upper end classifying wheel to achieve graded crushing. At the same time, the opening angles of the large blades and the small blades are inconsistent, so that the effect of multi-layer classification is achieved in the crushing process, thereby increasing the output of the target particle size and further improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the outer part of the spiral conveying shaft of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the outer part of the transmission wheel of the present invention.

[0024] Figure numerals: 1. support base; 2. grading tank; 3. connecting pipe; 4. first motor; 5. classifier; 6. feed box; 7. second motor; 8. fixed base; 9. conveying box; 10. fluidized bed; 11. spiral conveying shaft; 12. large blades; 13. grading wheel; 14. small blades; 15. transmission belt; 16. transmission wheel. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

[0029] See also Figure 1-3 , the present invention provides a technical solution: a multi-layer graded artificial diamond micro-powder crushing device, comprising a support seat 1;

[0030] A grading device is provided on the support seat 1;

[0031] The grading device includes a grading tank 2, a classifier 5 and a first motor 4. The lower surface of the classifier 5 is fixedly connected to the upper surface of the grading tank 2. The interior of the grading tank 2 is communicated with the interior of the classifier 5. The first motor 4 is installed on the upper surface of a fixing plate on the outer wall of the grading tank 2. Two grading wheels 13 are rotatably connected to the interior of 2. The output end of the first motor 4 rotates and extends to the interior of the grading tank 2 and is fixedly connected to one end of the upper grading wheel 13. The ends of the two grading wheels 13 away from the first motor 4 are both rotated and extended to the outside of the grading tank 2. The ends of the two grading wheels 13 away from the first motor 4 are both fixedly connected with 16. The outer walls of the two 16 are transmission sleeved with 15. A plurality of large blades 12 are installed on the outer wall of the lower grading wheel 13. A plurality of small blades 14 are installed on the outer wall of the upper grading wheel 13. The lower end outer wall of the grading tank 2 is fixedly connected to the upper surface of the support seat 1.

[0032] Among them, a fluidized bed 10 is installed on the lower surface of the support seat 1, and one end of the fluidized bed 10 close to the grading tank 2 is fixedly extended to the outside of the support seat 1 and fixedly connected to the lower surface of the grading tank 2, and the interior of the grading tank 2 is communicated with the interior of the fluidized bed 10. A fixed seat 8 is fixedly connected to the outer wall of one side of the support seat 1, and a conveying box 9 is fixedly connected to the upper surface of the fixed seat 8. One end of the conveying box 9 close to the grading tank 2 is fixedly connected to the outer wall of the grading tank 2, and the interior of the grading tank 2 is communicated with the interior of the conveying box 9. The outer wall of the conveying box 9 is fixedly connected to a feed box 6, and the interior of the feed box 6 is communicated with the interior of the conveying box 9. The interior of the conveying box 9 is rotatably connected to a spiral conveying shaft 11, the outer wall of the classifier 5 is fixedly connected to a connecting pipe 3, and the interior of the connecting pipe 3 is communicated with the interior of the classifier 5. A second motor 7 is fixedly connected to the outer wall of one end of the conveying box 9, and the output end of the second motor 7 rotates and extends to the interior of the conveying box 9 and is fixedly connected to one end of the spiral conveying shaft 11.

[0033] Furthermore, when the device is used, it is started by connecting an external power supply. First, the connecting pipe 3 is connected to the external equipment, and then the material is put into the feed box 6. Then, the output end of the second motor 7 drives the screw conveying shaft 11 to rotate while conveying the material to the inside of the grading tank 2. Then, the material is blown up through the nozzle installed on the fluidized bed 10. Then, the external equipment performs fan suction through the connecting pipe 3 to make the material go up. Then, the output end of the first motor 4 rotates to drive the upper grading wheel 13 to rotate, while the lower grading wheel 13 is driven to rotate by the transmission wheel 15 and the transmission belt 16. Then, after the material is crushed by the large blades 12 on the lower grading wheel 13, it is crushed by the small blades 14 on the upper grading wheel 13 to achieve graded crushing. At the same time, the opening angles of the large blades 12 and the small blades 14 are inconsistent, so that the effect of multi-layer grading is achieved during the crushing process, thereby improving the yield of the target particle size. Then, after crushing, the next step is entered through the connecting pipe 3.

[0034] In the grading device, the upper grading wheel 13 is driven to rotate by the output end of the first motor 4, and the lower grading wheel 13 is driven to rotate by the transmission wheel 15 and the transmission belt 16. Then, the material is crushed by the large blades 12 on the lower grading wheel 13, and then crushed by the small blades 14 on the upper grading wheel 13 to achieve graded crushing. At the same time, the opening angles of the large blades 12 and the small blades 14 are inconsistent, so that the effect of multi-layer grading is achieved in the crushing process, thereby improving the yield of the target particle size, thereby improving the practicability of the equipment. The material is put into the feed box 6, and then the output end of the second motor 7 drives the screw conveying shaft 11 to rotate and conveys the material to the inside of the grading tank 2. In this way, the material is transported by the screw conveying shaft 11, so that the material is discharged evenly, avoiding material clogging the equipment, and effectively improving the safety of the equipment.

[0035] Working principle: first, the connecting pipe 3 is connected to the external equipment, and then the material is put into the feed box 6, and then the output end of the second motor 7 drives the spiral conveying shaft 11 to rotate while conveying the material to the inside of the grading tank 2, and then the material is blown up through the nozzle installed on the fluidized bed 10, and then the external equipment performs fan suction through the connecting pipe 3 to make the material go up, and then the upper grading wheel 13 is driven to rotate by the output end of the first motor 4, and the lower grading wheel 13 is driven to rotate by the transmission wheel 15 and the transmission belt 16, and then the large blades 12 on the lower grading wheel 13 are used to crush the material, and then the small blades 14 on the upper grading wheel 13 are used to crush it to achieve graded crushing, and at the same time, the opening angles of the large blades 12 and the small blades 14 are inconsistent, so that the effect of multi-layer grading is achieved during the crushing process, thereby increasing the yield of the target particle size, and then after crushing, the next step is entered through the connecting pipe 3.

[0036] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A multi-layer graded artificial diamond micro powder crushing device, comprising a support base (1), characterized in that: The support seat (1) is provided with a grading device; The grading device comprises a grading tank (2), a grading machine (5) and a first motor (4); the lower surface of the grading machine (5) is fixedly connected to the upper surface of the grading tank (2); the first motor (4) is installed on the upper surface of a fixing plate on the outer wall of the grading tank (2); two grading wheels (13) are rotatably connected inside (2); the ends of the two grading wheels (13) away from the first motor (4) are fixedly connected to (16); and the outer walls of the two (16) are connected to transmission sleeves (15); The outer wall of the lower classification wheel (13) is installed with a plurality of large blades (12), the outer wall of the upper classification wheel (13) is installed with a plurality of small blades (14), and the lower outer wall of the classification tank (2) is fixedly connected to the upper surface of the support seat (1).

2. The multi-layer graded artificial diamond micro powder crushing device according to claim 1 is characterized in that: The interior of the classification tank (2) is communicated with the interior of the classifier (5); the output end of the first motor (4) rotates and extends to the interior of the classification tank (2) and is fixedly connected to one end of the upper classification wheel (13); Wherein, one end of the two classifying wheels (13) away from the first motor (4) is rotated to extend to the outside of the classifying tank (2).

3. The multi-layer graded artificial diamond micro powder crushing device according to claim 1 is characterized in that: A fluidized bed (10) is installed on the lower surface of the support seat (1); One end of the fluidized bed (10) close to the classification tank (2) is fixedly extended to the outside of the support base (1) and is fixedly connected to the lower surface of the classification tank (2), and the interior of the classification tank (2) is communicated with the interior of the fluidized bed (10).

4. The multi-layer graded artificial diamond micro powder crushing device according to claim 1 is characterized in that: A fixing seat (8) is fixedly connected to an outer wall of one side of the support seat (1), and a conveying box (9) is fixedly connected to an upper surface of the fixing seat (8); One end of the conveying box (9) close to the classification tank (2) is fixedly connected to the outer wall of the classification tank (2).

5. The multi-layer graded artificial diamond micro powder crushing device according to claim 1 is characterized in that: The interior of the classification tank (2) is communicated with the interior of the conveying box (9), and the outer wall of the conveying box (9) is fixedly connected with a feed box (6); The interior of the feed box (6) is connected to the interior of the conveying box (9), and the interior of the conveying box (9) is rotatably connected to a screw conveying shaft (11).

6. The multi-layer graded artificial diamond micro powder crushing device according to claim 1 is characterized in that: The outer wall of the classifier (5) is fixedly connected to a connecting pipe (3), the interior of the connecting pipe (3) is communicated with the interior of the classifier (5), and the outer wall of one end of the conveying box (9) is fixedly connected to a second motor (7); The output end of the second motor (7) is rotatably extended to the inside of the conveying box (9) and is fixedly connected to one end of the screw conveying shaft (11).

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