Mineral substance grinding and sampling device

Abstract

The utility model discloses a mineral substance grinding and sampling device, and relates to the technical field of mineral substance grinding. According to the mineral substance grinding and sampling device, by arranging a first gear, a second gear, a rotating shaft, a first belt wheel, a transmission belt, a second belt wheel, a connecting plate, a reciprocating lead screw, a connecting frame, a sleeve rod, a connecting rod, a grinding disc, a hollow rod, a grinding groove and a rotating cylinder, the function of grinding mineral substances is achieved, and the grinding disc continuously moves up and down while rotating; and large-particle mineral substances are crushed, the mineral substances possibly move to the top of the grinding disc in the crushing process, when the grinding disc ascends, the mineral substances return to the grinding groove along the inclined face of the top of the grinding disc, and when the grinding disc descends, the mineral substances continue to be crushed and ground.

Description

TECHNICAL FIELD

[0001] The utility model relates to mineral matter grinding technical field, concretely is a kind of mineral matter grinding sampling device. BACKGROUND

[0002] In the field of mineral processing, geological exploration and laboratory analysis, grinding and sampling of mineral matter are crucial links. The purpose of grinding is to break the mineral sample to the required particle size for subsequent chemical composition analysis, physical property testing or other research purposes. Sampling is to extract a representative part from the ground sample to ensure the accuracy and reliability of the analysis results. The existing mineral matter grinding and sampling device cannot crush the mineral matter during use, and the large volume of mineral matter will affect the grinding effect. In addition, the fine particles generated during the grinding process are easily dispersed into the air, not only polluting the environment, but also possibly harming the health of the operator. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of mineral matter grinding sampling device to solve the problems raised in the above background art:

[0004] The existing mineral matter grinding and sampling device cannot crush the mineral matter during use, and the large volume of mineral matter will affect the grinding effect. In addition, the fine particles generated during the grinding process are easily dispersed into the air, not only polluting the environment, but also possibly harming the health of the operator.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0006] A kind of mineral matter grinding sampling device, including support frame and box body, the inside rotation of support frame is connected with box body, the top of box body is fixedly connected with power box, the inside of power box is fixedly connected with connecting frame, the end of connecting frame away from power box extends to box body through one side of box body, the inside of connecting frame is slidably connected with hollow rod, the inside of hollow rod is threadedly connected with reciprocating screw rod, the inside of power box is rotatably connected with second gear, the end of reciprocating screw rod away from connecting frame is fixedly connected with second gear through one side of power box, the outside of reciprocating screw rod is rotatably connected with rotary drum, the outside of rotary drum is fixedly connected with second belt pulley, the bottom of rotary drum is rotatably connected with connecting plate, the outside of connecting frame is rotatably connected with connecting plate, the bottom of connecting plate is fixedly connected with sleeve rod, the inside of sleeve rod is slidably connected with connecting rod, the bottom of connecting rod is fixedly connected with grinding disc, the bottom of hollow rod is rotatably connected with grinding disc, one side of box body is fixedly connected with dust collecting box, the top of power box is provided with fan, the end of fan is fixedly connected with connecting pipe between dust collecting box, dust collecting pipe is arranged between dust collecting box and support frame.

[0007] Preferably, the inside of the dust collecting box is fixedly connected with a filter plate above the dust suction pipe.

[0008] Preferably, the inside of the power box is rotatably connected with a rotating shaft, the top outer side of the rotating shaft is fixedly connected with a first gear, and the side of the first gear is meshedly connected with a second gear.

[0009] Preferably, the bottom outer side of the rotating shaft is fixedly connected with a first belt pulley, and the first belt pulley is in transmission connection with a second belt pulley through a transmission belt.

[0010] Preferably, the inside bottom of the box body is provided with a grinding groove.

[0011] Preferably, the top of the support frame is rotatably connected with a gas cylinder, and the output end of the gas cylinder is rotatably connected with one side of the box body.

[0012] Preferably, the top of the power box is fixedly connected with a motor, and the top end of the rotating shaft is fixedly connected with the output end of the motor through the top of the power box.

[0013] Preferably, one side of the box body is provided with a connecting port, and the inside of the connecting port is provided with a valve.

[0014] The mineral matter grinding and sampling device has the advantages that

[0015] Beneficial effects:

[0016] 1. The mineral matter grinding and sampling device is provided with a first gear, a second gear, a rotating shaft, a first belt pulley, a transmission belt, a second belt pulley, a connecting plate, a reciprocating screw rod, a connecting frame, a sleeve rod, a connecting rod, a grinding disc, a hollow rod, a grinding groove and a rotating drum, so that the function of crushing and grinding the mineral matter is realized.

[0017] 2. The mineral matter grinding and sampling device is provided with a dust collecting box, a filter plate, a dust suction pipe fan and a connecting pipe, so that the dust suction treatment is realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an internal structure schematic view of the mineral matter grinding and sampling device.

[0019] Figure 2Schematic diagram of the three-dimensional structure of the utility model Figure One ;

[0020] Figure 3 Schematic diagram of the three-dimensional structure of the utility model Figure Two ;

[0021] Figure 4 Schematic diagram of the three-dimensional structure of the utility model

[0022] In the drawing: 1, support frame; 2, box; 3, connecting port; 4, valve; 5, power box; 6, fan; 7, connecting pipe; 8, dust collecting box; 9, motor; 10, air cylinder; 11, filter plate; 12, first gear; 13, second gear; 14, rotating shaft; 15, first belt pulley; 16, transmission belt; 17, second belt pulley; 18, connecting plate; 19, reciprocating screw rod; 20, connecting frame; 21, sleeve rod; 22, connecting rod; 23, grinding disc; 24, hollow rod; 25, grinding groove; 26, dust suction pipe; 27, rotating drum. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a technical scheme: a mineral matter grinding sampling device, including support frame 1 and box 2, the inside rotation of support frame 1 is connected with box 2, the top fixed connection of box 2 has power box 5, the inside fixed connection of power box 5 has connecting frame 20, the one end of connecting frame 20 away from power box 5 extends to box 2 inside through one side of box 2, the inside sliding connection of connecting frame 20 has hollow pole 24, and the both sides of the inner wall of connecting frame 20 are provided with sliding slot, and the outside symmetry of hollow pole 24 is fixedly connected with sliding block, and the outside of sliding block is attached with sliding slot, so that hollow pole 24 can only move up and down in the inside of connecting frame 20 and can not rotate, and the inside screw thread connection of hollow pole 24 has reciprocating screw rod 19, and reciprocating screw rod 19 rotates with hollow pole 24 and moves up and down, and the inside rotation of power box 5 is connected with second gear 13, and the one end of reciprocating screw rod 19 away from connecting frame 20 is fixedly connected with second gear 13 through one side of power box 5, and second gear 13 rotates with reciprocating screw rod 19 and rotates, and the outside rotation of reciprocating screw rod 19 is connected with rotary drum 27, and the outside fixed connection of rotary drum 27 has second belt pulley 17, and second belt pulley 17 rotates with rotary drum 27 and rotates, and the bottom rotation of rotary drum 27 is connected with connecting plate 18, and the outside of connecting frame 20 is rotationally connected with connecting plate 18, and rotary drum 27 rotates with connecting plate 18 and rotates, and the bottom symmetry of connecting plate 18 is fixedly connected with sleeve rod 21, and dust collection box 8 rotates with sleeve rod 21 and rotates, and the inside sliding connection of sleeve rod 21 has connecting rod 22, and connecting rod 22 moves in the inside of sleeve rod 21, and sleeve rod 21 moves with connecting rod 22 and moves, and the bottom fixed connection of connecting rod 22 has grinding disc 23, and connecting rod 22 rotates with grinding disc 23 and rotates, and the bottom of hollow pole 24 is rotationally connected with grinding disc 23, and one side of box 2 is fixedly connected with dust collection box 8, and the top of power box 5 is provided with fan 6, and one end of fan 6 is fixedly connected with connecting pipe 7 between dust collection box 8, and dust collection box 8 and support frame 1 are provided with dust extraction pipe 26, and fan 6 is opened and passes through dust extraction pipe 26 and inhales the dust and impurity generated in the inside of box 2 into dust collection box 8.

[0025] Further, the inside of dust collection box 8 is fixedly connected with filter plate 11 above dust extraction pipe 26, filter plate 11 filters the gas entering the inside of dust collection box 8, prevents the impurity in the gas from entering fan 6.

[0026] Further, the inside rotation of power box 5 is connected with rotating shaft 14, the top outside of rotating shaft 14 is fixedly connected with first gear 12, rotating shaft 14 rotates with first gear 12 and rotates, and one side of first gear 12 is meshingly connected with second gear 13, and first gear 12 rotates with second gear 13 and rotates.

[0027] Further, the bottom outer side of the rotating shaft 14 is fixedly connected with the first belt pulley 15, the rotating shaft 14 rotates with the first belt pulley 15, the first belt pulley 15 is in transmission connection with the second belt pulley 17 through the transmission belt 16, and the first belt pulley 15 rotates with the second belt pulley 17 through the transmission belt 16.

[0028] Further, the inside bottom of the box body 2 is provided with the grinding groove 25, the grinding groove 25 is in the same shape as the grinding disc 23, the bottom of the grinding disc 23 can be attached to the grinding groove 25, and the mineral can be better ground.

[0029] Further, the top of the support frame 1 is rotatably connected with the air cylinder 10, the output end of the air cylinder 10 is rotatably connected with one side of the box body 2, the air cylinder 10 rotates with the box body 2 after being opened, one end of the box body 2 is lifted after grinding, and the ground mineral can be conveniently taken out of the box body 2 through the connecting port 3.

[0030] Further, the top of the power box 5 is fixedly connected with the motor 9, the top end of the rotating shaft 14 penetrates through the top of the power box 5 and is fixedly connected with the output end of the motor 9, and the rotating shaft 14 rotates after the motor 9 is opened.

[0031] Further, one side of the box body 2 is provided with the connecting port 3, the valve 4 is mounted in the connecting port 3, and the mineral is prevented from leaving the box body 2 through the connecting port 3 during grinding.

[0032] In use, the air cylinder 10 is opened, the air cylinder 10 rotates with one end of the box 2, the box 2 is inclined, one end of the connecting port 3 is slightly upward, the mineral to be ground is put into the box 2 through the connecting port 3, then the valve 4 is closed, the air cylinder 10 is opened again to adjust the position of the box 2, the motor 9 and the fan 6 are opened, the motor 9 rotates with the rotating shaft 14, the rotating shaft 14 rotates with the first gear 12 and the first belt pulley 15, the first gear 12 rotates with the reciprocating lead screw 19 through the second gear 13, the reciprocating lead screw 19 moves with the hollow rod 24, the hollow rod 24 moves with the grinding disc 23, the grinding disc 23 moves with the connecting rod 22 in the sleeve rod 21, the grinding disc 23 crushes the mineral in the box 2, the first belt pulley 15 rotates with the second belt pulley 17 through the transmission belt 16, the second belt pulley 17 rotates with the connecting plate 18 through the rotating drum 27, the connecting plate 18 rotates with the sleeve rod 21, the sleeve rod 21 rotates with the grinding disc 23 through the connecting rod 22, the mineral is ground, the top and bottom of the grinding disc 23 are inclined curved surfaces, the mineral may move to the top of the grinding disc 23 during crushing, the grinding disc 23 reciprocatingly rises and falls, the mineral on the top of the grinding disc 23 falls into the grinding groove 25 along the inclined surface when the grinding disc 23 rises, the grinding disc 23 continues to crush and grind the mineral which has not been ground when the grinding disc 23 falls, the dust generated during grinding enters the dust collecting box 8 through the dust suction pipe 26 under the action of the fan 6, the filter plate 11 filters the gas to prevent large particles from entering the fan 6 and damaging the fan 6.

[0033] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0034] It should be noted that, in the present text, relational terms such as first and second are used only to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus. Without more limitations, the statement "comprises a limited element" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mineral grinding sampling device comprising a support frame (1) and a box (2), characterized in that: The inside of the support frame (1) is rotatably connected with a box body (2), the top of the box body (2) is fixedly connected with a power box (5), the inside of the power box (5) is fixedly connected with a connecting frame (20), one end of the connecting frame (20) away from the power box (5) extends to the inside of the box body (2) through one side of the box body (2), the inside of the connecting frame (20) is slidably connected with a hollow rod (24), the inside of the hollow rod (24) is threadedly connected with a reciprocating screw rod (19), the inside of the power box (5) is rotatably connected with a second gear (13), one end of the reciprocating screw rod (19) away from the connecting frame (20) is fixedly connected with the second gear (13) through one side of the power box (5), the outside of the reciprocating screw rod (19) is rotatably connected with a rotating drum (27), the outside of the rotating drum (27) is fixedly connected with a second belt pulley (17), the bottom of the rotating drum (27) is rotatably connected with a connecting plate (18), the outside of the connecting frame (20) is rotatably connected with the connecting plate (18), the bottom of the connecting plate (18) is fixedly connected with a sleeve rod (21) in a symmetrical manner, the inside of the sleeve rod (21) is slidably connected with a connecting rod (22), the bottom of the connecting rod (22) is fixedly connected with a grinding disc (23), the bottom of the hollow rod (24) is rotatably connected with the grinding disc (23), one side of the box body (2) is fixedly connected with a dust collecting box (8), the top of the power box (5) is provided with a fan (6), one end of the fan (6) is fixedly connected with the dust collecting box (8) through a connecting pipe (7), and the dust collecting box (8) and the support frame (1) are provided with a dust collection pipe (26).

2. A mineral grinding sampling device according to claim 1, characterized in that: The inside of the dust collecting box (8) and above the dust collection pipe (26) are fixedly connected with a filter plate (11).

3. A mineral grinding sampling device according to claim 1, characterized in that: The inside of the power box (5) is rotatably connected with a rotating shaft (14), the top outside of the rotating shaft (14) is fixedly connected with a first gear (12), and one side of the first gear (12) is meshedly connected with the second gear (13).

4. A mineral grinding sampling device according to claim 3, characterized in that: The bottom outside of the rotating shaft (14) is fixedly connected with a first belt pulley (15), and the first belt pulley (15) is in transmission connection with the second belt pulley (17) through a transmission belt (16).

5. A mineral grinding sampling device as claimed in claim 1, wherein: The inside bottom of the box body (2) is provided with a grinding groove (25).

6. A mineral grinding sampling device according to claim 1, characterized in that: The top of the support frame (1) is rotatably connected with an air cylinder (10), and the output end of the air cylinder (10) is rotatably connected with one side of the box body (2).

7. A mineral grinding sampling device as claimed in claim 3, wherein: The top of the power box (5) is fixedly connected with a motor (9), and the top end of the rotating shaft (14) is fixedly connected with the output end of the motor (9) through the top of the power box (5).

8. A mineral grinding sampling device as claimed in claim 1, wherein: One side of the box body (2) is provided with a connecting port (3), and the inside of the connecting port (3) is provided with a valve (4).

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