Raw material grinding equipment for chemical particle production and manufacturing

Abstract

The invention discloses raw material grinding equipment for chemical particle production and manufacturing, and relates to the technical field of chemical production and manufacturing, the raw material grinding equipment comprises a shell, supporting legs are fixedly mounted on the outer surface of the shell through a support, a feeding hopper is fixedly mounted at the top of the shell, and first hooks are fixedly mounted on the two sides of the inner wall of the shell; a first material guiding assembly, a grinding mechanism, a second material guiding assembly, a vibrating mechanism and a screening assembly are sequentially installed in the shell from top to bottom, and a discharging assembly is fixedly installed in the middle of the bottom of the shell. According to the raw material pulverizing equipment for chemical particle production and manufacturing, raw materials enter the pulverizing mechanism uniformly and dispersedly through the first material guiding assembly, the raw materials are pulverized through the pulverizing mechanism, then the pulverized materials are vibrated and screened through cooperation of the second material guiding assembly, the vibrating mechanism and the screening assembly, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of chemical production and manufacturing, in particular to a raw material crushing device for producing chemical particles. Background Art

[0002] In the field of chemical particle production and manufacturing, the pretreatment of raw materials is crucial, among which the crushing of raw materials directly affects the quality and production efficiency of subsequent products.

[0003] Traditional chemical raw material grinding equipment generally has some limitations. On the one hand, the material distribution of early equipment is uneven during the feeding process, which often leads to uneven grinding effect. Failure to fully grind the raw materials will affect the particle size consistency of chemical particles, which in turn has an adverse effect on the uniformity of subsequent chemical reactions and the stability of product quality.

[0004] On the other hand, the roller surface structure of traditional equipment is simple and cannot fully crush raw materials of various shapes and hardnesses. For some chemical raw materials with harder texture or greater viscosity, it is difficult to achieve the ideal degree of crushing, so that the particle size of the produced chemical particles does not meet the requirements.

[0005] At the same time, traditional equipment also has shortcomings in the screening process. The screening device usually adopts a simple screen plate structure, which has low screening efficiency and is easy to cause accumulation, block the screen holes, reduce screening efficiency, and prevent qualified particles from passing through the screen plate in time, resulting in reduced production efficiency. Summary of the invention

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A raw material crushing equipment for producing chemical particles, comprising:

[0007] A shell, the outer surface of which is fixedly provided with supporting legs through a bracket, a feed hopper is fixedly provided on the top of the shell for inputting raw materials, first hooks are fixedly provided on both sides of the inner wall of the shell, a first material guide assembly, a second material guide assembly and a screening assembly are sequentially provided inside the shell from top to bottom, and a discharge assembly is fixedly provided in the middle of the bottom of the shell;

[0008] A crushing mechanism, wherein the crushing mechanism is disposed between the first material guiding component and the second material guiding component;

[0009] A vibration mechanism, wherein the vibration mechanism is arranged between the second material guiding component and the screening component;

[0010] Wherein, the crushing mechanism includes a first motor and a crushing piece, the crushing piece is rotatably installed in the inner cavity of the shell, the crushing piece passes through the shell and extends to its outside, a first gear and a second gear are fixedly installed on both sides of the crushing piece, the output end of the first motor is fixedly connected to the middle of the outer surface of the first gear, and the first gear is meshed with the second gear.

[0011] Preferably, the crushing part includes a first rotating shaft and a second rotating shaft, the first rotating shaft is fixedly connected between the first gears, the second rotating shaft is fixedly connected between the second gears, the outer surfaces of the first rotating shaft and the second rotating shaft are respectively fixedly installed with a first roller and a second roller, the outer surfaces of the first roller and the second roller are respectively fixedly installed with a first fixing ring and a second fixing ring, and the first fixing ring and the second fixing ring are staggered.

[0012] Preferably, a first rolling block is fixedly mounted on the outer surface of the first fixing ring, and a second rolling block is fixedly mounted on the outer surface of the second fixing ring, and the second rolling block is extruded and fitted with the first rolling block.

[0013] Preferably, the first material guide assembly includes an arc-shaped material guide plate, the number of the arc-shaped material guide plates is two, and the two arc-shaped material guide plates are symmetrically installed on the top of the inner cavity of the shell, the arc-shaped material guide plate is arranged directly below the feed hopper, the outer curved surface of the arc-shaped material guide plate is fixedly installed with a diverter strip, and the bottom of the arc-shaped material guide plate is fixedly connected with an elastic rope, and the arc-shaped material guide plate is specifically a metal arc-shaped plate. When feeding, the arc-shaped material guide plate is squeezed and deformed to both sides, and the arc-shaped material guide plate plays a role in guiding the material and preliminarily dispersing it. The diverter strip further diverts the material to make it more evenly distributed. The elastic rope plays a buffering role after the arc-shaped material guide plate is squeezed and deformed, and further disperses the material.

[0014] Preferably, the second material guide assembly includes a V-shaped guide plate, the tip of the V-shaped guide plate is facing upward, and the guide end surfaces on both sides are arc-shaped, the V-shaped guide plate is fixedly installed on the inner wall of the shell, and the outer surface of the V-shaped guide plate is provided with a guide groove, and the two sides of the bottom of the V-shaped guide plate are fixedly connected with diverter rods, and the diverter rods are arranged at the discharge end of the guide groove. The V-shaped guide plate can guide the crushed material, the guide groove makes the material flow downward more orderly, and the diverter rod diverts the material to facilitate subsequent screening processing.

[0015] Preferably, the vibration mechanism includes a second motor, a fourth gear, a sixth gear and a knocking piece, the output end of the second motor is fixedly connected to the third gear, the third gear is rotatably mounted on the outer surface of the shell through a rotating shaft, the knocking piece is rotatably mounted in the inner cavity of the shell, the knocking piece penetrates the shell and extends to its outside, and the fourth gear and the sixth gear are fixedly mounted on one side of the knocking piece.

[0016] Preferably, a fifth gear is provided between the third gear and the sixth gear, the fifth gear is rotatably mounted on the outer surface of the shell via a rotating shaft, the fifth gear is meshed with the third gear and the sixth gear, and the third gear is meshed with the fourth gear.

[0017] Preferably, the knocking member includes a third rotating shaft, which is rotatably installed on the inner wall of the shell, the number of the third rotating shaft is two, and the two third rotating shafts are respectively fixedly connected to the middle of the surfaces of the fourth gear and the sixth gear, a rotating cylinder is fixedly installed on the outer surface of the third rotating shaft, a toothed block is fixedly installed on the outer surface of the rotating cylinder, and fixed frames are fixedly installed on both sides of the outer surface of the rotating cylinder, and the fixed frames are arranged between the toothed blocks, and a rotating rod is rotatably connected inside the fixed frame, and a knocking hammer is fixedly installed on the outer surface of the rotating rod, and the toothed block limits the knocking hammer to prevent it from excessive rotation, and the knocking hammer knocks the V-shaped guide plate when the knocking member rotates.

[0018] Preferably, the screening assembly includes a second hook and a first screen, the second hook is snap-fitted with the first hook, the first screen is rotatably installed at the bottom of the second hook via a rotating shaft, a second screen is rotatably installed between the first screens via a rotating shaft, and when the knocking member rotates, the knocking hammer simultaneously knocks the first screen, the second hook is used to install the entire screening assembly inside the shell, and the first screen and the second screen screen the crushed material.

[0019] Preferably, the discharging assembly includes a discharging hopper, which is fixedly installed in the middle of the bottom of the shell body and is used to discharge qualified materials. Through holes are opened on both sides of the discharging hopper, and slide rails are fixedly installed on both sides of the inner wall of the discharging hopper. The slide rails are arranged on the adjacent surfaces of the through holes, and a baffle plate is slidably installed on the surface of the slide rails. The baffle plate passes through the through hole, and a handle is fixedly installed on one side of the baffle plate. The through hole provides a through channel for the baffle plate to facilitate the control of the discharging, and the slide rail provides a sliding track for the baffle plate so that it can slide smoothly, and the baffle plate can control the opening and closing of the discharging port and the discharging speed.

[0020] Preferably, the surfaces of the motor and the gear are provided with protective covers, which are fixedly mounted on the outer surface of the housing to protect the motor and the gear, prevent debris from entering and affecting their normal operation, and ensure the safety of operators.

[0021] The present invention provides a raw material crushing device for producing chemical particles. It has the following beneficial effects:

[0022] 1. The raw material crushing equipment for producing chemical particles has a first material guide component. When the raw material falls from the feed hopper, the raw material squeezes the two symmetrical metal arc-shaped material guide plates located directly below to deform them to both sides. The diverter strips on the outer curved surface initially divert the material. The elastic rope buffers the deformation of the arc-shaped material guide plates and further disperses the material. The first material guide component evenly disperses the material into the crushing mechanism to avoid uneven crushing caused by concentrated feed and improve the crushing effect.

[0023] Second, the raw material crushing equipment for the production of chemical particles, through the setting of the crushing mechanism, the first motor drives the first gear to rotate, and drives the second gear through meshing, so that the first and second rotating shafts rotate, and then the first and second rollers installed on the shafts rotate in the same direction, and the first and second staggered fixed rings and the first and second grinding blocks on the rings that squeeze and fit each other crush the materials. This setting can effectively crush raw materials of various hardness and shapes, improve the consistency of chemical particle size, and improve product quality.

[0024] 3. Through the setting of the second material guide component, the crushed material falls to the V-shaped guide plate, flows along the guide groove, and is diverted again by the diverter rods on both sides of the bottom. The second material guide component guides the crushed material to the screening component in an orderly and uniform manner, preparing for accurate screening and improving screening efficiency.

[0025] Fourth, through the setting of the vibration mechanism, the second motor drives the third gear, and the fourth, fifth and sixth gears drive the knocking piece to rotate, and the knocking hammer knocks the V-shaped guide plate and the first screen under the limit of the tooth block. This not only makes the material more evenly distributed during diversion, but also assists screening, prevents the material from clogging the screen, and improves the screening accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the appearance of the present invention;

[0028] Figure 3 It is a schematic diagram of the internal structure of the housing of the present invention;

[0029] Figure 4 This is a schematic structural diagram of the first material guiding component of the present invention;

[0030] Figure 5 This is a schematic diagram of the structure of the crushing mechanism of the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of the crushing member of the present invention;

[0032] Figure 7 It is a schematic structural diagram of the second material guiding component of the present invention;

[0033] Figure 8 It is a schematic diagram of the structure of the vibration mechanism of the present invention;

[0034] Fig. 9 It is a schematic diagram of the structure of the striking member of the present invention;

[0035] Fig.10 It is a schematic diagram of the structure of the screening assembly of the present invention;

[0036] Fig.11 It is a schematic diagram of the structure of the discharging assembly of the present invention.

[0037] In the figure: 1, housing; 2, feed hopper; 3, first material guide assembly; 31, arc-shaped material guide plate; 32, diverter strip; 33, elastic rope; 4, crushing mechanism; 41, first motor; 42, first gear; 43, second gear; 44, crushing member; 441, first rotating shaft; 442, second rotating shaft; 443, first roller; 444, second roller; 445, first fixed ring; 446, second fixed ring; 447, first grinding block; 448, second grinding block; 5, second material guide assembly; 51, V-shaped guide plate; 52, diverter groove; 53, diverter Flow rod; 6. Vibration mechanism; 61. Second motor; 62. Third gear; 63. Fourth gear; 64. Fifth gear; 65. Sixth gear; 66. Knocking piece; 661. Third rotating shaft; 662. Rotating drum; 663. Toothed block; 664. Fixed frame; 665. Rotating rod; 666. Knocking hammer; 7. First hook; 8. Screening assembly; 81. Second hook; 82. First screen; 83. Second screen; 9. Discharging assembly; 91. Discharging hopper; 92. Through hole; 93. Slide rail; 94. Baffle plate; 95. Handle; 10. Support leg. DETAILED DESCRIPTION

[0038] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0039] The first embodiment, as Figures 1 to 6 As shown, the present invention provides a technical solution: a raw material crushing device for producing chemical particles, comprising:

[0040] A shell 1, the outer surface of the shell 1 is fixedly mounted with a support leg 10 through a bracket, a feed hopper 2 is fixedly mounted on the top of the shell 1 for inputting raw materials, first hooks 7 are fixedly mounted on both sides of the inner wall of the shell 1, a first material guide component 3, a second material guide component 5 and a screening component 8 are sequentially mounted inside the shell 1 from top to bottom, and a discharge component 9 is fixedly mounted in the middle of the bottom of the shell 1;

[0041] The first material guide assembly 3 includes an arc-shaped material guide plate 31, the number of which is two, and the two arc-shaped material guide plates 31 are symmetrically installed at the top of the inner cavity of the shell 1, and the arc-shaped material guide plate 31 is arranged directly below the feed hopper 2, and a diverter strip 32 is fixedly installed on the outer curved surface of the arc-shaped material guide plate 31, and an elastic rope 33 is fixedly connected between the bottoms of the arc-shaped material guide plates 31. The arc-shaped material guide plate 31 is specifically a metal arc-shaped plate. When feeding, the arc-shaped material guide plate 31 is squeezed and deformed to both sides, and the arc-shaped material guide plate 31 plays a role in guiding the material and preliminarily dispersing it. The diverter strip 32 further diverts the material to make it more evenly distributed. The elastic rope 33 plays a buffering role after the arc-shaped material guide plate 31 is squeezed and deformed, and further disperses the material.

[0042] A crushing mechanism 4, which is arranged between the first material guiding component 3 and the second material guiding component 5;

[0043] The crushing mechanism 4 includes a first motor 41 and a crushing member 44. The crushing member 44 is rotatably mounted in the inner cavity of the housing 1. The crushing member 44 penetrates the housing 1 and extends to the outside thereof. A first gear 42 and a second gear 43 are fixedly mounted on both sides of the crushing member 44. The output end of the first motor 41 is fixedly connected to the middle of the outer surface of the first gear 42. The first gear 42 is meshed with the second gear 43.

[0044] The crushing member 44 includes a first rotating shaft 441 and a second rotating shaft 442. The first rotating shaft 441 is fixedly connected between the first gears 42, and the second rotating shaft 442 is fixedly connected between the second gears 43. The first roller 443 and the second roller 444 are fixedly installed on the outer surfaces of the first rotating shaft 441 and the second rotating shaft 442, respectively. The first fixing ring 445 and the second fixing ring 446 are fixedly installed on the outer surfaces of the first roller 443 and the second roller 444, respectively. The first fixing ring 445 and the second fixing ring 446 are staggered.

[0045] The first grinding block 447 is fixedly installed on the outer surface of the first fixed ring 445, and the second grinding block 448 is fixedly installed on the outer surface of the second fixed ring 446. The second grinding block 448 is squeezed and adapted to the first grinding block 447. When the first motor 41 is working, its output end drives the first gear 42 connected thereto to rotate, and the first gear 42 is meshed with the second gear 43, thereby driving the second gear 43 to rotate. The first rotating shaft 441 is fixed between the first gears 42, and the second rotating shaft 442 is fixed between the second gears 43, so the first rotating shaft 441 and the second rotating shaft 442 rotate with the corresponding gears respectively, and the first roller 443 and the second roller 444 rotate in the same direction with the shaft. The first fixed ring 445 and the second fixed ring 446 are staggered, and the material enters between the first fixed ring 445 and the second fixed ring 446. The first grinding block 447 and the second grinding block 448 are squeezed and adapted to each other to crush the material.

[0046] The second embodiment is based on the first embodiment. Figures 3 to 10 As shown, the second material guide assembly 5 includes a V-shaped guide plate 51, the tip of the V-shaped guide plate 51 is facing upward, and the guide end surfaces on both sides are arc-shaped. The V-shaped guide plate 51 is fixedly installed on the inner wall of the shell 1, and a guide groove 52 is opened on the outer surface of the V-shaped guide plate 51. The two sides of the bottom of the V-shaped guide plate 51 are fixedly connected with a diverter rod 53, and the diverter rod 53 is arranged at the discharge end of the guide groove 52. The V-shaped guide plate 51 can guide the crushed material, the guide groove 52 allows the material to flow downward more orderly, and the diverter rod 53 diverts the material to facilitate subsequent screening processing;

[0047] The vibration mechanism 6 includes a second motor 61, a fourth gear 63, a sixth gear 65 and a knocking member 66. The output end of the second motor 61 is fixedly connected to the third gear 62. The third gear 62 is rotatably mounted on the outer surface of the housing 1 through a rotating shaft. The knocking member 66 is rotatably mounted in the inner cavity of the housing 1. The knocking member 66 penetrates the housing 1 and extends to the outside thereof. The fourth gear 63 and the sixth gear 65 are fixedly mounted on one side of the knocking member 66.

[0048] A fifth gear 64 is disposed between the third gear 62 and the sixth gear 65. The fifth gear 64 is rotatably mounted on the outer surface of the housing 1 via a rotating shaft. The fifth gear 64 meshes with the third gear 62 and the sixth gear 65. The third gear 62 meshes with the fourth gear 63.

[0049] The knocking member 66 includes a third rotating shaft 661, which is rotatably mounted on the inner wall of the shell 1. There are two third rotating shafts 661, and the two third rotating shafts 661 are respectively fixedly connected to the middle of the surfaces of the fourth gear 63 and the sixth gear 65. A rotating cylinder 662 is fixedly mounted on the outer surface of the third rotating shaft 661, and a toothed block 663 is fixedly mounted on the outer surface of the rotating cylinder 662. Fixed frames 664 are fixedly mounted on both sides of the outer surface of the rotating cylinder 662. The fixed frame 664 is arranged between the toothed blocks 663. A rotating rod 665 is rotatably connected inside the fixed frame 664. A knocking hammer 666 is fixedly mounted on the outer surface of the rotating rod 665. The toothed block 663 limits the knocking hammer 666 to prevent it from excessive rotation. When the knocking member 66 rotates, the knocking hammer 666 knocks the V-shaped guide plate 51, so that the material is more evenly distributed due to vibration during the diversion process.

[0050] The screening assembly 8 includes a second hook 81 and a first screen 82. The second hook 81 is snap-fitted with the first hook 7. The first screen 82 is rotatably installed at the bottom of the second hook 81 through a rotating shaft. A second screen 83 is rotatably installed between the first screens 82 through a rotating shaft. When the knocking member 66 rotates, the knocking hammer 666 knocks the first screen 82 at the same time, and the auxiliary screening assembly 8 screens the material to prevent material accumulation. The second hook 81 is used to install the entire screening assembly 8 inside the shell 1, and the first screen 82 and the second screen 83 screen the crushed material.

[0051] The third embodiment is based on the first and second embodiments. Figure 1 and Fig.11 As shown, the discharging assembly 9 includes a discharging hopper 91, which is fixedly installed in the middle of the bottom of the shell body 1, and is used to discharge qualified materials. Through holes 92 are opened on both sides of the discharging hopper 91, and slide rails 93 are fixedly installed on both sides of the inner wall of the discharging hopper 91. The slide rails 93 are arranged on the adjacent surfaces of the through holes 92. A baffle plate 94 is slidably installed on the surface of the slide rails 93. The baffle plate 94 passes through the through hole 92, and a handle 95 is fixedly installed on one side of the baffle plate 94. The through hole 92 provides a through channel for the baffle plate 94 to facilitate the control of the discharging. The slide rails 93 provide a sliding track for the baffle plate 94 so that it can slide smoothly. The baffle plate 94 can control the opening and closing of the discharging port and the discharging speed.

[0052] When in use, the staff starts the first motor 41 and the second motor 61, pours the raw materials from the feed hopper 2, and the materials enter the first material guide assembly 3. When feeding, the arc-shaped material guide plate 31 is squeezed by the raw materials and deforms to both sides, and the diverter strips 32 on its outer curved surface initially divert the materials. The elastic rope 33 plays a buffering role when the arc-shaped material guide plate 31 is deformed, and further disperses the materials.

[0053] When the first motor 41 is working, its output end drives the first gear 42 connected thereto to rotate, and the first gear 42 meshes with the second gear 43, thereby driving the second gear 43 to rotate. The first rotating shaft 441 is fixed between the first gears 42, and the second rotating shaft 442 is fixed between the second gears 43, so the first rotating shaft 441 and the second rotating shaft 442 rotate with the corresponding gears respectively, and the first roller 443 and the second roller 444 rotate in the same direction with the shaft. The first fixed ring 445 and the second fixed ring 446 are staggered, and the material enters between the first fixed ring 445 and the second fixed ring 446, and the first grinding block 447 and the second grinding block 448 are pressed and adapted to each other to grind the material;

[0054] The crushed material falls onto the V-shaped guide plate 51 of the second material guide assembly 5. The tip of the V-shaped guide plate 51 faces upward, and the guide end surfaces on both sides are arc-shaped and fixed to the inner wall of the shell 1 to guide the material. The guide groove 52 on the outer surface of the V-shaped guide plate 51 allows the material to flow to the discharge end in an orderly manner. The diverter rod 53 diverts the material again, so that the material moves downward more evenly.

[0055] When the second motor 61 is working, it drives the third gear 62 to rotate, and the third gear 62 is meshed with the fourth gear 63, and is meshed with the sixth gear 65 through the fifth gear 64, so as to transmit power to the knocking member 66, and the third rotating shaft 661 rotates, driving the rotating drum 662 to rotate, and the toothed block 663 on the outer surface of the rotating drum 662 limits the knocking hammer 666 on the rotating rod 665 in the fixed frame 664. When the knocking member 66 rotates, the knocking hammer 666 knocks the V-shaped guide plate 51, so that the material is more evenly distributed due to vibration during the diversion process, which is beneficial to subsequent screening. At the same time, the knocking hammer 666 also knocks the first screen 82, and the auxiliary screening component 8 screens the material;

[0056] The vibrated and diverted materials reach the screening assembly 8, which is mounted in the housing 1 by the second hook 81 and the first hook 7 on the inner wall of the housing 1. The materials are screened by the first screen 82 and the second screen 83, and the qualified materials fall down through the screens.

[0057] Qualified materials fall into the discharge hopper 91 , and the operator slides the baffle plate 94 through the handle 95 . The baffle plate 94 slides on the slide rail 93 and passes through the through holes 92 on both sides of the discharge hopper 91 , thereby controlling the opening and closing of the discharge port and the discharge speed, so that qualified materials are discharged from the discharge hopper 91 .

[0058] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0059] 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 raw material crushing equipment for producing chemical particles, characterized in that: include: A shell (1), wherein a support leg (10) is fixedly mounted on the outer surface of the shell (1) via a bracket, a feed hopper (2) is fixedly mounted on the top of the shell (1), first hooks (7) are fixedly mounted on both sides of the inner wall of the shell (1), a first material guide component (3), a second material guide component (5) and a screening component (8) are sequentially mounted inside the shell (1) from top to bottom, and a discharge component (9) is fixedly mounted in the middle of the bottom of the shell (1); A crushing mechanism (4), wherein the crushing mechanism (4) is arranged between the first material guiding component (3) and the second material guiding component (5); A vibration mechanism (6), wherein the vibration mechanism (6) is arranged between the second material guiding component (5) and the screening component (8); The crushing mechanism (4) comprises a first motor (41) and a crushing member (44); the crushing member (44) is rotatably mounted in the inner cavity of the shell (1); the crushing member (44) penetrates the shell (1) and extends to the outside thereof; a first gear (42) and a second gear (43) are fixedly mounted on both sides of the crushing member (44); an output end of the first motor (41) is fixedly connected to the middle of the outer surface of the first gear (42); and the first gear (42) is meshed with the second gear (43).

2. The raw material crushing equipment for producing chemical particles according to claim 1 is characterized by: The crushing element (44) comprises a first rotating shaft (441) and a second rotating shaft (442); the first rotating shaft (441) is fixedly connected between the first gears (42); the second rotating shaft (442) is fixedly connected between the second gears (43); the outer surfaces of the first rotating shaft (441) and the second rotating shaft (442) are respectively fixedly mounted with a first roller (443) and a second roller (444); the outer surfaces of the first roller (443) and the second roller (444) are respectively fixedly mounted with a first fixing ring (445) and a second fixing ring (446); the first fixing ring (445) and the second fixing ring (446) are alternately arranged.

3. The raw material crushing equipment for producing chemical particles according to claim 2 is characterized by: A first rolling block (447) is fixedly mounted on the outer surface of the first fixing ring (445), and a second rolling block (448) is fixedly mounted on the outer surface of the second fixing ring (446), and the second rolling block (448) is extruded and matched with the first rolling block (447).

4. The raw material crushing equipment for producing chemical particles according to claim 1 is characterized by: The first material guide assembly (3) comprises an arc-shaped material guide plate (31), the number of the arc-shaped material guide plates (31) is two, and the two arc-shaped material guide plates (31) are symmetrically mounted on the top of the inner cavity of the shell (1), the arc-shaped material guide plate (31) is arranged directly below the feed hopper (2), the outer curved surface of the arc-shaped material guide plate (31) is fixedly mounted with a diverter strip (32), and the bottom of the arc-shaped material guide plate (31) is fixedly connected with an elastic rope (33).

5. The raw material crushing equipment for producing chemical particles according to claim 1 is characterized by: The second material guide assembly (5) comprises a V-shaped guide plate (51), the V-shaped guide plate (51) being fixedly mounted on the inner wall of the shell (1), a guide groove (52) being provided on the outer surface of the V-shaped guide plate (51), diverter rods (53) being fixedly connected to both sides of the bottom of the V-shaped guide plate (51), and the diverter rods (53) being arranged at the discharge end of the guide groove (52).

6. The raw material crushing equipment for producing chemical particles according to claim 1 is characterized by: The vibration mechanism (6) comprises a second motor (61), a fourth gear (63), a sixth gear (65) and a knocking member (66); the output end of the second motor (61) is fixedly connected to the third gear (62); the third gear (62) is rotatably mounted on the outer surface of the shell (1) via a rotating shaft; the knocking member (66) is rotatably mounted in the inner cavity of the shell (1); the knocking member (66) penetrates the shell (1) and extends to the outside thereof; the fourth gear (63) and the sixth gear (65) are fixedly mounted on one side of the knocking member (66).

7. The raw material crushing equipment for producing chemical particles according to claim 6, characterized in that: A fifth gear (64) is arranged between the third gear (62) and the sixth gear (65); the fifth gear (64) is rotatably mounted on the outer surface of the housing (1) via a rotating shaft; the fifth gear (64) is meshed with the third gear (62) and the sixth gear (65); and the third gear (62) is meshed with the fourth gear (63).

8. The raw material crushing equipment for producing chemical particles according to claim 7, characterized in that: The knocking member (66) comprises a third rotating shaft (661), and the third rotating shaft (661) is rotatably mounted on the inner wall of the shell (1). There are two third rotating shafts (661), and the two third rotating shafts (661) are respectively fixedly connected to the middle of the surface of the fourth gear (63) and the sixth gear (65). A rotating cylinder (662) is fixedly mounted on the outer surface of the third rotating shaft (661), and a toothed block (663) is fixedly mounted on the outer surface of the rotating cylinder (662). Fixed frames (664) are fixedly mounted on both sides of the outer surface of the rotating cylinder (662), and the fixed frames (664) are arranged between the toothed blocks (663). A rotating rod (665) is rotatably connected inside the fixed frame (664), and a knocking hammer (666) is fixedly mounted on the outer surface of the rotating rod (665).

9. The raw material crushing equipment for producing chemical particles according to claim 1, characterized in that: The screening assembly (8) comprises a second hook (81) and a first screen (82); the second hook (81) is snap-fitted with the first hook (7); the first screen (82) is rotatably mounted on the bottom of the second hook (81) via a rotating shaft; a second screen (83) is rotatably mounted between the first screens (82) via a rotating shaft.

10. The raw material crushing equipment for producing chemical particles according to claim 1, characterized in that: The discharging assembly (9) comprises a discharging hopper (91), the discharging hopper (91) being fixedly mounted in the middle of the bottom of the shell (1), through holes (92) being provided on both sides of the discharging hopper (91), slide rails (93) being fixedly mounted on both sides of the inner wall of the discharging hopper (91), the slide rails (93) being arranged adjacent to the through holes (92), a baffle plate (94) being slidably mounted on the surface of the slide rail (93), the baffle plate (94) passing through the through hole (92), and a handle (95) being fixedly mounted on one side of the baffle plate (94).

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