Nonmetal mineral product processing and conveying device

Abstract

The utility model discloses a nonmetallic mineral product processing and conveying device, which relates to the technical field of nonmetallic mineral product processing, and comprises a conveying mechanism, the top of one end of the conveying mechanism is fixedly connected with a crushing mechanism, the other side of the top of the conveying mechanism is provided with a dust removal mechanism, and the dust removal mechanism comprises a dust collection cavity. The inner wall of the dust collection cavity is fixedly connected with a protection rod. When non-metallic minerals are conveyed through the dust removal mechanism, the air blower is used for exhausting air in the conveying groove and the crushing bin through the pipeline and the dust collection branch pipe, so that the air pressure in the conveying groove and the crushing bin is reduced, the negative air pressure state is maintained, and therefore the situation that dust is carried by internal air to escape is avoided; compared with a conventional conveying device, the conveying device has the advantages that non-metal mineral substances can be prevented from being splashed into the dust suction opening in the preliminary crushing process, and compared with a conventional conveying device, the conveying device can prevent dust from polluting air in the conveying and preliminary crushing processes, so that the conveying device is more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to non -metallic mineral product processing technical field, concretely relates to a non -metallic mineral product processing conveying device. BACKGROUND

[0002] Non -metallic minerals refer to a kind of mineral resources in nature except metal mineral and fuel mineral, and there are many kinds, for example, gypsum;Main component is calcium sulfate hydrate, generally white or colorless transparent, there are fibrous, massive, granular and many other forms, fluorite;Also known as fluorite, main component is calcium fluoride, color is various, there are green, purple, blue, yellow and other colors, transparent to translucent, with glass luster, graphite;A kind of crystalline carbon, iron black or steel gray, with metallic luster, low hardness, smooth feeling, with good conductivity, thermal conductivity and lubricity, asbestos;Fibrous silicate mineral is collectively called, with high tensile strength, high flexibility, chemical and thermal erosion resistance, electrical insulation and spinnability etc., but asbestos fiber is small, easy to be inhaled into human lung, has certain harm to human health.

[0003] At present, in the processing of such mineral products, mineral is conveyed to processing equipment by conveying device after preliminary crushing, but the existing conveying device is directly conveyed by conveying belt, a large amount of dust is generated in the process of conveying and preliminary crushing, surrounding air is polluted, and there is certain inconvenience in use. UTILITY MODEL CONTENT

[0004] The utility model provides a non -metallic mineral product processing conveying device to solve the problems in the prior art.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0006] A non -metallic mineral product processing conveying device, including conveying mechanism, the top of the one end of conveying mechanism is fixedly connected with the crushing mechanism, the other side of the top of conveying mechanism is provided with dust removal mechanism, the dust removal mechanism includes dust absorption cavity, the inner wall of dust absorption cavity is fixedly connected with the protection rod, the upper portion of protection rod and the inner wall of dust absorption cavity are fixedly connected with the blocking net, the top of dust absorption cavity is connected with dust removal cavity through pipeline, one end of dust removal cavity inner chamber is provided with air blower, the right side of air blower and the inside of dust removal cavity are provided with filter plate, the inside of pipeline is provided with dust absorption branch pipe, one end of dust absorption branch pipe is connected with dust absorption port, the inner wall of dust absorption port is provided with cross baffle.

[0007] The further improvement of the technical scheme of the utility model is that: the conveying mechanism includes support frame, the inside of support frame is fixedly connected with conveying groove, one end of the top of conveying groove is fixedly connected with the bottom of dust absorption cavity.

[0008] The further improvement of the technical scheme of the utility model lies in that one side of the conveying groove is fixedly connected with a first motor, and the surface of the rotating shaft of the first motor is provided with spiral blades.

[0009] The further improvement of the technical scheme of the utility model lies in that the smashing mechanism comprises a smashing bin, and the bottom of the smashing bin is fixedly connected with one end of the top of the conveying groove.

[0010] The further improvement of the technical scheme of the utility model lies in that one side of the smashing bin is fixedly connected with a second motor, and one end of the rotating shaft of the second motor is fixedly connected with a first smashing roller.

[0011] The further improvement of the technical scheme of the utility model lies in that the two ends of the first smashing roller are rotationally connected with the inside of the smashing bin, and one end of the first smashing roller is fixedly connected with a first gear.

[0012] The further improvement of the technical scheme of the utility model lies in that the surface of the first gear is engaged with a second gear, one side of the second gear is fixedly connected with a second smashing roller, and the two ends of the second smashing roller are rotationally connected with the inside of the smashing bin.

[0013] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0014] The utility model provides a non -metallic mineral product processing and conveying device, through the setting of dust removal mechanism in the conveying of non -metallic mineral, utilize the air blower through the pipeline and dust suction branch pipe to the conveying groove and smashing bin in the air exhaust, make the conveying groove and the air pressure in the smashing bin reduce, maintain the negative pressure state, thereby avoid internal air to wrap dust to escape, and the setting of cross baffle can avoid that non -metallic mineral is spattered to the dust suction port in the process of preliminary smashing, compared with conventional conveying device, can avoid the pollution of dust to air in the process of conveying and preliminary smashing, make it more convenient to use. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the front view structure schematic drawing of the utility model;

[0016] Figure 2 It is the side view structure schematic drawing of the utility model;

[0017] Figure 3 It is the exploded view structure schematic drawing of the utility model;

[0018] Figure 4 It is the dust removal mechanism exploded view structure schematic drawing of the utility model;

[0019] Figure 5 It is the smashing mechanism exploded view structure schematic drawing of the utility model;

[0020] Figure 6 The utility model discloses a Figure 4 A place amplification structure schematic diagram.

[0021] Fig. in: 11, support frame;12, conveying groove;13, first motor;14, spiral blade;21, crushing bin;22, second motor;23, first crushing roller;24, first gear;25, second gear;26, second crushing roller;31, dust absorption cavity;32, protection rod;33, blocking net;34, pipeline;35, dust removal cavity;36, filter plate;37, air blower;38, dust absorption branch pipe;39, dust suction port;310, cross baffle. DETAILED DESCRIPTION

[0022] The utility model makes further detailed explanation in combination with the embodiment below: Embodiment 1

[0023] As Figures 1-6 Indicated, the utility model provides a nonmetallic mineral product processing and conveying device, including conveying mechanism, the top fixed connection of conveying mechanism one end has the crushing mechanism, the other side of conveying mechanism top is provided with dust removal mechanism, and the dust removal mechanism includes dust absorption cavity 31, and the inner wall fixed connection of dust absorption cavity 31 has protection rod 32, and the upper portion of protection rod 32 and located the inner wall fixed connection of dust absorption cavity 31 has blocking net 33, and the top of dust absorption cavity 31 is communicated with dust removal cavity 35 through pipeline 34, and one end of dust removal cavity 35 inner chamber is provided with air blower 37, and the right side of air blower 37 and located the inside of dust removal cavity 35 is provided with filter plate 36, and the inside of pipeline 34 is provided with dust absorption branch pipe 38, and one end of dust absorption branch pipe 38 is communicated with dust suction port 39, and the inner wall of dust suction port 39 is provided with cross baffle 310.

[0024] In the embodiment, through the setting of cross baffle 310 in dust suction port 39, can avoid the mineral spatter in the process of crushing to dust suction port 39, the setting of protection rod 32, can extrude blocking net 33 to the mineral that is pushed up by spiral blade 14, when the air that carries dust enters dust removal cavity 35, through filter plate 36 can filter the air, after filtering the dust in the air, from the air in the cavity of dust removal cavity 35 one side, further avoid the dust diffusion to the air. Embodiment 2

[0025] As Figures 1-6 Indicated, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, conveying mechanism includes support frame 11, and the inside fixed connection of support frame 11 has conveying groove 12, and one end of conveying groove 12 top is fixedly connected with the bottom of dust absorption cavity 31, and one side of conveying groove 12 is fixedly connected with first motor 13, and the surface of first motor 13 rotating shaft is provided with spiral blade 14.

[0026] In the embodiment, the mineral in the conveying groove 12 is conveyed forward by rotating the spiral blade 14 under the action of the first motor 13. In the conveying process, the air blower 37 constantly draws air in the dust collection cavity 31 and the crushing bin 21 along the pipeline 34 and the dust collection branch pipe 38, so that the internal environment is in a negative pressure environment, and the dust in the dust collection cavity 31 and the crushing bin 21 is prevented from flowing out with air. Embodiment 3

[0027] As Figures 1-6 shown, on the basis of the embodiment 1, the utility model provides a technical scheme: preferably, the crushing mechanism includes the crushing bin 21, the bottom of the crushing bin 21 is fixedly connected with one end of the top of the conveying groove 12, one side of the crushing bin 21 is fixedly connected with the second motor 22, one end of the rotating shaft of the second motor 22 is fixedly connected with the first crushing roller 23, the both ends of the first crushing roller 23 are rotatably connected with the inside of the crushing bin 21, one end of the first crushing roller 23 is fixedly connected with the first gear 24, the surface of the first gear 24 is engaged with the second gear 25, one side of the second gear 25 is fixedly connected with the second crushing roller 26, and the both ends of the second crushing roller 26 are rotatably connected with the inside of the crushing bin 21.

[0028] In the embodiment, when the non-metallic mineral is placed in the crushing bin 21 during use, the first crushing roller 23 is driven to rotate under the action of the second motor 22, so that the first gear 24 drives the second gear 25, and then the second crushing roller 26 rotates in the opposite direction along the rotating direction of the first crushing roller 23. When the mineral passes between the first crushing roller 23 and the second crushing roller 26, it is preliminarily crushed, and then falls into the conveying groove 12.

[0029] The working principle of the non-metallic mineral product processing and conveying device will be described below.

[0030] As Figures 1-6As shown, in use, the non-metallic mineral is placed into the crushing bin 21, under the action of the second motor 22, the first crushing roller 23 is driven to rotate, thereby the first gear 24 drives the second gear 25, and further the second crushing roller 26 rotates in the reverse direction of the first crushing roller 23, so that the mineral is preliminarily crushed when passing between the first crushing roller 23 and the second crushing roller 26, and then falls into the conveying groove 12, under the action of the first motor 13, the spiral blade 14 rotates to forwardly convey the mineral in the conveying groove 12, in the conveying process, the air blower 37 constantly draws air in the dust suction cavity 31 and the crushing bin 21 through the pipeline 34 and the dust suction branch pipe 38, so that the internal environment is a negative pressure environment, dust in the dust suction cavity 31 and the crushing bin 21 is prevented from flowing out with air, meanwhile, the cross baffle 310 in the dust suction port 39 is arranged, so that the mineral is prevented from splashing into the dust suction port 39 in the crushing process, the protective rod 32 is arranged, so that the mineral pushed upward by the spiral blade 14 is extruded and blocked by the blocking net 33, when the air carrying dust enters the dust removal cavity 35, the air is filtered through the filter plate 36, after filtering the dust in the air, the air is discharged from one side of the dust removal cavity 35, thereby dust is prevented from diffusing into the air.

[0031] The above has made a detailed description of the utility model in general, but on the basis of the utility model, some modifications or improvements can be made, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A non-metallic mineral product processing and conveying device, comprising a conveying mechanism, characterized in that: A crushing mechanism is fixedly connected to the top of one end of the conveying mechanism, and a dust removal mechanism is provided on the other side of the top of the conveying mechanism. The dust removal mechanism includes a dust suction chamber (31), a protective rod (32) is fixedly connected to the inner wall of the dust suction chamber (31), a barrier net (33) is fixedly connected above the protective rod (32) and on the inner wall of the dust suction chamber (31), and a dust removal chamber (35) is connected to the top of the dust suction chamber (31) through a pipe (34). A blower (37) is provided at one end of the inner cavity of the dust removal chamber (35), a filter plate (36) is provided to the right of the blower (37) and inside the dust removal chamber (35), a dust suction branch pipe (38) is provided inside the pipe (34), a dust suction port (39) is connected to one end of the dust suction branch pipe (38), and a cross baffle (310) is provided on the inner wall of the dust suction port (39).

2. The non-metallic mineral product processing and conveying device according to claim 1, characterized in that: The conveying mechanism includes a support frame (11), and a conveying groove (12) is fixedly connected inside the support frame (11). One end of the top of the conveying groove (12) is fixedly connected to the bottom of the dust suction chamber (31).

3. The non-metallic mineral product processing and conveying device according to claim 2, characterized in that: A first motor (13) is fixedly connected to one side of the conveying trough (12), and a spiral blade (14) is provided on the surface of the rotating shaft of the first motor (13).

4. The non-metallic mineral product processing and conveying device according to claim 1, characterized in that: The crushing mechanism includes a crushing chamber (21), the bottom of which is fixedly connected to one end of the top of the conveying trough (12).

5. The non-metallic mineral product processing and conveying device according to claim 4, characterized in that: A second motor (22) is fixedly connected to one side of the crushing chamber (21), and a first crushing roller (23) is fixedly connected to one end of the shaft of the second motor (22).

6. The non-metallic mineral product processing and conveying device according to claim 5, characterized in that: The two ends of the first crushing roller (23) are rotatably connected to the inside of the crushing chamber (21), and a first gear (24) is fixedly connected to one end of the first crushing roller (23).

7. A non-metallic mineral product processing and conveying device according to claim 6, characterized in that: The surface of the first gear (24) is meshed with the second gear (25), and a second crushing roller (26) is fixedly connected to one side of the second gear (25). The two ends of the second crushing roller (26) are rotatably connected to the inside of the crushing chamber (21).

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