Crushing device for machine-made sand

Abstract

The utility model relates to the technical field of machine-made sand crushing, discloses a crushing device for machine-made sand, and solves the problems of waste and overuse of water resources caused by the fact that a large amount of water resources are needed to control dust in the dust falling process. A crushing device for machine-made sand comprises a base, a collecting box, a crushing box and a channel, the top end of the base is provided with a dust removal assembly used for recycling water resources for dust removal, when the crushing box is in a working state, a spray head continuously sprays water for dust falling treatment, and sprayed water sequentially passes through the crushing box and the channel to enter the collecting box; and under the adsorption action of the activated carbon adsorption cotton, impurities such as dust in water are removed, the water pump is started, and under the action of the water pump, the filtered water enters the flow dividing pipe through the first connecting pipe and the second connecting pipe in sequence and then is sprayed out through the spray head, so that the cyclic utilization of the water is completed, and the waste of water resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of machine-made sand crushing, in particular to a machine-made sand crushing device. Background Art

[0002] Machine-made sand is an artificial sand material made from natural ore or quartz sand and other raw materials through a special processing technology. Since the original rock or ore particles are not regular in shape, they need to be crushed during the production process to make the particle shape more uniform and regular, thereby improving the engineering performance of machine-made sand.

[0003] When crushing sand and gravel, the sand and gravel particles will produce a large amount of fine particles and dust after collision and friction. These dusts will not only cause environmental pollution, but also affect the health of operators. Therefore, during the crushing process, water is continuously sprayed on the sand and gravel to reduce dust, but the treated water is not recycled, so a large amount of water resources are needed to control dust during the water spraying and dust reduction process, resulting in waste and excessive use of water resources. Utility Model Content

[0004] The utility model aims to provide a crushing device for machine-made sand. The device is adopted to work, thereby solving the problem that a large amount of water resources are needed to control dust during the dust reduction process, which leads to waste and excessive use of water resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing device for machine-made sand, comprising a base, a collecting box fixedly connected to the top of the base, a crushing box arranged above the collecting box, and a channel fixedly passing through the crushing box and the collecting box, and a dust removal component for recycling water resources for dust removal is arranged on the top of the base;

[0006] The dust removal assembly includes a treatment box and a water pump fixedly connected to the top of the base, a first connecting pipe fixedly passing through the treatment box and the water pump, an installation frame movably arranged inside the treatment box, activated carbon adsorption cotton movably connected inside the installation frame, a second connecting pipe fixedly passing through the top of the water pump, a diversion pipe fixedly passing through one end of the second connecting pipe, a nozzle fixedly passing through the outer surface of the diversion pipe, and a water outlet hose fixedly passing through one side of the treatment box, and the water outlet hose is connected through the collection box.

[0007] Furthermore, a slide groove is provided on the inner wall of the processing box, and the mounting frame is slidably connected to the slide groove.

[0008] Furthermore, a support plate is fixedly connected to one side of the crushing box, a support frame is fixedly connected to the top of the support plate, and the second connecting pipe passes through the support frame.

[0009] Furthermore, a crushing assembly for crushing sand and gravel is arranged inside the crushing box, and the crushing assembly includes a first rotating shaft and a second rotating shaft rotatably connected inside the crushing box, a crushing roller fixedly connected to the outer surfaces of the first rotating shaft and the second rotating shaft, a first gear fixedly connected to the outer surface of the first rotating shaft, a second gear fixedly connected to the outer surface of the second rotating shaft, and a motor fixedly connected to one side of the crushing box, the first gear is meshed with the second gear, the first rotating shaft is fixedly connected to the output end of the motor, and the first rotating shaft and the second rotating shaft both pass through the crushing box.

[0010] Furthermore, a filter plate is slidably connected inside the collection box, a first groove is provided on the upper surface of the filter plate, and filter holes are provided on the lower surface of the filter plate.

[0011] Furthermore, a collecting plate is slidably connected inside the collecting box, a second groove is provided on the upper surface of the collecting plate, a handle is fixedly connected to one end of the collecting plate, and a water outlet hose passes through the collecting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a crushing device for machine-made sand. When the crushing box is in working state, the nozzle continuously sprays water to carry out dust reduction treatment. The sprayed water enters the interior of the collecting box through the crushing box and the channel in turn. Under the adsorption effect of the activated carbon adsorption cotton, impurities such as dust in the water are removed. The water pump is started. Under the action of the water pump, the filtered water enters the diversion pipe through the first connecting pipe and the second connecting pipe in turn, and is then sprayed out through the nozzle, thus completing the recycling of water, reducing the waste of water resources, and solving the problem that a large amount of water resources are needed to control dust during the dust reduction process, which leads to the waste and excessive use of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the structure of the crushing component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the filter plate and the collection plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the dust removal component of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the connection relationship between the installation frame and the processing box of the utility model.

[0020] In the figure: 1. base; 2. collecting box; 21. filter plate; 211. first groove; 212. filter hole; 22. collecting plate; 221. second groove; 222. handle; 3. channel; 4. crushing box; 41. support plate; 411. support frame; 5. crushing assembly; 51. first rotating shaft; 52. second rotating shaft; 53. crushing roller; 54. second gear; 55. first gear; 56. motor; 6. dust removal assembly; 61. processing box; 611. slide; 62. water pump; 63. first connecting pipe; 64. installation frame; 65. activated carbon adsorption cotton; 66. second connecting pipe; 67. diverter pipe; 68. nozzle; 69. water outlet hose. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1-Figure 2 A crushing device for machine-made sand includes a base 1, a collecting box 2 fixedly connected to the top of the base 1, a crushing box 4 arranged above the collecting box 2, and a channel 3 fixedly passing through the crushing box 4 and the collecting box 2. A dust removal component 6 for recycling water resources for dust removal is arranged on the top of the base 1.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 6The dust removal assembly 6 includes a treatment box 61 and a water pump 62 fixedly connected to the top of the base 1, a first connecting pipe 63 fixedly passing through the treatment box 61 and the water pump 62, a mounting frame 64 movably arranged inside the treatment box 61, an activated carbon adsorption cotton 65 movably connected inside the mounting frame 64, a second connecting pipe 66 fixedly passing through the top of the water pump 62, a diverter pipe 67 fixedly passing through one end of the second connecting pipe 66, a nozzle 68 fixedly passing through the outer surface of the diverter pipe 67, and a water outlet hose 69 fixedly passing through one side of the treatment box 61 The water outlet hose 69 is connected with the collecting box 2. When the crushing box 4 is in working state, the nozzle 68 continuously sprays water for dust reduction treatment. The sprayed water enters the collecting box 2 through the crushing box 4 and the channel 3 in turn. Under the adsorption action of the activated carbon adsorption cotton 65, the dust and other impurities in the water are removed. The water pump 62 is started. Under the action of the water pump 62, the filtered water enters the diversion pipe 67 through the first connecting pipe 63 and the second connecting pipe 66 in turn, and then is sprayed out through the nozzle 68, completing the recycling of water and reducing the waste of water resources.

[0027] A slide groove 611 is provided on the inner wall of the processing box 61, and the installation frame 64 is slidably connected to the slide groove 611. When the activated carbon adsorption cotton 65 is in a saturated state after long-term use, the installation frame 64 is pulled upward. At this time, the installation frame 64 slides along the slide groove 611 to separate the installation frame 64 from the processing box 61, so as to facilitate the replacement of the activated carbon adsorption cotton 65 movably connected inside the installation frame 64.

[0028] A support plate 41 is fixedly connected to one side of the crushing box 4, a support frame 411 is fixedly connected to the top of the support plate 41, the second connecting pipe 66 passes through the support frame 411, and the support frame 411 is used to fix the second connecting pipe 66 so that the diversion pipe 67 and the nozzle 68 are above the crushing box 4, which is convenient for dust reduction treatment of the crushing box 4 in working state.

[0029] A crushing assembly 5 for crushing sand and gravel is arranged inside the crushing box 4. The crushing assembly 5 includes a first rotating shaft 51 and a second rotating shaft 52 rotatably connected to the crushing box 4, a crushing roller 53 fixedly connected to the outer surfaces of the first rotating shaft 51 and the second rotating shaft 52, a first gear 55 fixedly connected to the outer surface of the first rotating shaft 51, a second gear 54 fixedly connected to the outer surface of the second rotating shaft 52, and a motor 56 fixedly connected to one side of the crushing box 4. The first gear 55 is meshed with the second gear 54, the first rotating shaft 51 is fixedly connected to the output end of the motor 56, the first rotating shaft 51 and the second rotating shaft 52 both penetrate the crushing box 4, the motor 56 is started, the motor 56 drives the first rotating shaft 51 to rotate, the rotation of the first rotating shaft 51 drives the first gear 55 to rotate, thereby driving the second gear 54 to rotate, the rotation of the second gear 54 drives the second rotating shaft 52 to rotate, the rotation of the first rotating shaft 51 and the second rotating shaft 52 drives the crushing roller 53 to rotate, and the crushing roller 53 rotates to crush the sand and gravel.

[0030] A filter plate 21 is slidably connected inside the collecting box 2. A first groove 211 is provided on the upper surface of the filter plate 21, and a filter hole 212 is provided on the lower surface of the filter plate 21. The crushed sand and gravel fall into the top of the filter plate 21 through the channel 3, and the large sand and gravel are blocked by the filter hole 212 and remain in the first groove 211. The filter plate 21 is continuously pulled, and the movement of the filter plate 21 drives the large sand and gravel to shake, which is convenient for improving the filtering effect. The filter plate 21 is taken out, and the large sand and gravel in the first groove 211 is conveniently poured into the crushing box 4 for secondary crushing.

[0031] A collecting plate 22 is slidably connected inside the collecting box 2, a second groove 221 is opened on the upper surface of the collecting plate 22, a handle 222 is fixedly connected to one end of the collecting plate 22, and a water outlet hose 69 passes through the collecting plate 22. Small particles of sand and gravel filtered through the filter holes 212 fall into the second groove 221. The collecting plate 22 is taken out by the handle 222, so as to collect the small particles of sand and gravel inside the second groove 221.

[0032] When in use, pour sand and gravel into the crushing box 4, start the motor 56, the motor 56 drives the first shaft 51 to rotate, the rotation of the first shaft 51 drives the first gear 55 to rotate, thereby driving the second gear 54 to rotate, the rotation of the second gear 54 drives the second shaft 52 to rotate, the rotation of the first shaft 51 and the second shaft 52 drives the crushing roller 53 to rotate, the crushing roller 53 rotates to crush the sand and gravel, when the crushing box 4 is in working state, the nozzle 68 continuously sprays water for dust reduction treatment, the sprayed water passes through the crushing box 4 and the channel 3 in turn into the collecting plate 22 inside the collecting box 2, and the dust and other impurities in the water are removed under the adsorption effect of the activated carbon adsorption cotton 65, and the start Water pump 62, under the action of water pump 62, the filtered water enters the diversion pipe 67 through the first connecting pipe 63 and the second connecting pipe 66 in turn, and is then sprayed out through the nozzle 68, completing the water recycling and reducing the waste of water resources. The crushed sand and gravel fall into the top of the filter plate 21 through the channel 3, and the large sand and gravel are blocked by the filter hole 212 and remain in the first groove 211, so that the large sand and gravel in the first groove 211 can be poured into the crushing box 4 for secondary crushing. The small sand and gravel suitable for use after filtering through the filter hole 212 falls into the second groove 221. The collecting plate 22 is taken out by the handle 222, so that the small sand and gravel in the second groove 221 can be collected.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crushing device for machine-made sand, comprising a base (1), a collecting box (2) fixedly connected to the top of the base (1), a crushing box (4) arranged above the collecting box (2), and a channel (3) fixedly passing through the crushing box (4) and the collecting box (2), characterized in that: The top of the base (1) is provided with a dust removal component (6) for recycling water resources to remove dust; The dust removal assembly (6) comprises a treatment box (61) and a water pump (62) fixedly connected to the top of the base (1), a first connecting pipe (63) fixedly passing through the treatment box (61) and the water pump (62), a mounting frame (64) movably arranged inside the treatment box (61), activated carbon adsorption cotton (65) movably connected inside the mounting frame (64), a second connecting pipe (66) fixedly passing through the top of the water pump (62), a diversion pipe (67) fixedly passing through one end of the second connecting pipe (66), a nozzle (68) fixedly passing through the outer surface of the diversion pipe (67), and a water outlet hose (69) fixedly passing through one side of the treatment box (61), wherein the water outlet hose (69) is connected to the collection box (2).

2. The crushing device for machine-made sand according to claim 1, characterized in that: The inner wall of the processing box (61) is provided with a slide groove (611), and the mounting frame (64) is slidably connected to the slide groove (611).

3. The crushing device for machine-made sand according to claim 2, characterized in that: A support plate (41) is fixedly connected to one side of the crushing box (4), a support frame (411) is fixedly connected to the top of the support plate (41), and a second connecting pipe (66) passes through the support frame (411).

4. The crushing device for machine-made sand according to claim 1, characterized in that: A crushing assembly (5) for crushing sand and gravel is arranged inside the crushing box (4), and the crushing assembly (5) comprises a first rotating shaft (51) and a second rotating shaft (52) rotatably connected inside the crushing box (4), a crushing roller (53) fixedly connected to the outer surfaces of the first rotating shaft (51) and the second rotating shaft (52), a first gear (55) fixedly connected to the outer surface of the first rotating shaft (51), a second gear (54) fixedly connected to the outer surface of the second rotating shaft (52), and a motor (56) fixedly connected to one side of the crushing box (4), the first gear (55) is meshedly connected with the second gear (54), the first rotating shaft (51) is fixedly connected to the output end of the motor (56), and the first rotating shaft (51) and the second rotating shaft (52) both pass through the crushing box (4).

5. The crushing device for machine-made sand according to claim 4, characterized in that: A filter plate (21) is slidably connected inside the collection box (2), a first groove (211) is provided on the upper surface of the filter plate (21), and a filter hole (212) is provided on the lower surface of the filter plate (21).

6. The crushing device for machine-made sand according to claim 5, characterized in that: A collecting plate (22) is slidably connected inside the collecting box (2), a second groove (221) is provided on the upper surface of the collecting plate (22), a handle (222) is fixedly connected to one end of the collecting plate (22), and a water outlet hose (69) passes through the collecting plate (22).

Images