Material crushing device

Abstract

The utility model relates to the technical field of cultivation, in particular to a crushing device which comprises a working box, a feeding port, a discharging port, a dust collection mechanism, a driving motor, a driving assembly, a first filtering box, a first crushing assembly, a second filtering box and a second crushing assembly. The driving motor is detachably connected with the working box, the driving assembly is fixedly connected with the output end of the driving motor, the first filtering box is detachably connected with the working box, one end of the first smashing assembly is detachably connected with the driving assembly, and the other end of the first smashing assembly is detachably connected with the first filtering box. The second filtering box is detachably connected with the working box, one end of the second smashing assembly is detachably connected with the driving assembly, the other end of the second smashing assembly is detachably connected with the second filtering box, and through the structural arrangement, the problems that raw materials cannot be well smashed, and the efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding, in particular to a material crushing device. Background Art

[0002] The existing crushing devices do not have a dust removal function when crushing straw, and a large amount of dust and fine particles will be generated during the crushing, which not only affects the environment, but also harms human health.

[0003] In order to solve the above problems, the prior art patent (CNU) discloses a crushing device, including a crushing box, wherein the bottom of the crushing box is symmetrically provided with legs, and the four legs are distributed in a rectangular shape at the bottom of the crushing box, and a cavity partition plate is provided in the crushing box, and the cavity partition plate divides the crushing box into a crushing chamber and a dust removal chamber, and a driving motor is provided in the crushing chamber area on the rear wall of the crushing box, and the output shaft of the driving motor is connected to a power shaft, and the power shaft is provided with a driving wheel outside the crushing chamber, and the driving wheel is connected to a driven wheel through a belt, and the driven wheel is connected to a driven shaft, and the power shaft and the driven shaft are rotatably connected with the front wall of the crushing chamber, and the power shaft and the driven shaft are respectively provided with a first crushing roller and a second crushing roller in the crushing chamber, and the first crushing roller and the second crushing roller are respectively provided with There are first crushing teeth and second crushing teeth, which are meshingly arranged. A discharge hopper is also arranged at the bottom of the crushing box, and the discharge hopper is arranged through the crushing box. A feed hopper is arranged at the top of the crushing chamber, and a support frame is arranged at the top of the crushing box, and a dust collecting hopper is embedded on the support frame. The dust collecting hopper is connected with one end of the dust collecting pipe, and the other end of the dust collecting pipe is connected with the dust removal chamber. A dust guide plate is also arranged in the dust removal chamber, and a first filter is arranged between one side of the dust guide plate and the cavity partition plate, and a second filter is arranged between the other side of the dust guide plate and the inner wall of the crushing box. The crushing box is connected with an air outlet box on one side of the dust removal chamber, and the air outlet box is provided with an air outlet, and a draft fan is arranged in the air outlet. A horizontal crushing mechanism is also arranged in the crushing chamber.

[0004] However, in the above-mentioned prior art, the raw materials cannot be crushed well, which affects the efficiency. Utility Model Content

[0005] The utility model aims to provide a material crushing device, which solves the technical problem in the prior art that raw materials cannot be crushed well, thus affecting the efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts a crushing device, including a working box, a feed port, a discharge port, a dust suction mechanism, a driving motor, a driving assembly, a first filter box, a first crushing assembly, a second filter box and a second crushing assembly, the feed port is detachably connected to the working box and is located at the upper end of the working box and passes through the working box, the discharge port is detachably connected to the working box and is located at the lower end of the working box and passes through the working box, the dust suction mechanism is detachably connected to the working box and is located at the upper end of the working box and passes through the working box, the driving motor is detachably connected to the working box and is located at one end of the working box, the driving assembly is detachably connected to the driving motor The output end is fixedly connected and located at one end of the driving motor, the first filter box is detachably connected to the working box and is located inside the working box, one end of the first crushing assembly is detachably connected to the driving assembly and is located at one end of the driving assembly, the other end of the first crushing assembly is detachably connected to the first filter box and is located inside the first filter box, the second filter box is detachably connected to the working box and is located inside the working box, one end of the second crushing assembly is detachably connected to the driving assembly and is located at the other end of the driving assembly, and the other end of the second crushing assembly is detachably connected to the second filter box and is located inside the second filter box.

[0007] The working box comprises a box body and a plurality of pillars, wherein the plurality of pillars are detachably connected to the box body and are evenly arranged at the lower end of the box body.

[0008] The driving assembly includes a driving wheel, a driven wheel and a belt. The driving wheel is fixedly connected to the output end of the driving motor and is located at one end of the driving motor. The driving wheel and the driven wheel are connected by a belt.

[0009] Among them, the first crushing assembly includes a first transmission rod, a plurality of first crushing knives and a plurality of first U-shaped knives, one end of the first transmission rod is detachably connected to the driving wheel and is located at one end of the driving wheel, the other end of the first transmission rod is detachably connected to the first filter box and is located inside the first filter box, a plurality of the first crushing knives are detachably connected to the first transmission rod and are evenly arranged on the outer surface of the first transmission rod, and a plurality of the first U-shaped knives are detachably connected to the first filter box and are evenly arranged inside the first filter box.

[0010] Among them, the second crushing assembly includes a second transmission rod, a plurality of second crushing knives, a plurality of second U-shaped knives and a plurality of serrated fan plates, one end of the second transmission rod is detachably connected to the driven wheel and is located at one end of the driven wheel, the other end of the second transmission rod is detachably connected to the second filter box and is located inside the second filter box, a plurality of the second crushing knives are detachably connected to the second transmission rod and are evenly arranged on the outer surface of the second transmission rod, a plurality of the second U-shaped knives are detachably connected to the second filter box and are evenly arranged inside the second filter box, and a plurality of the serrated fan plates are detachably connected to the second transmission rod and are evenly arranged on the outer surface of the second transmission rod.

[0011] Among them, the crushing device also includes a hinge, an opening and closing door and a handle, one end of the hinge is detachably connected to the box body and is located at one end of the box body, the opening and closing door is detachably connected to the box body and is located at one end of the box body, and passes through the box body, the opening and closing door is detachably connected to the hinge and is located at the other end of the hinge, and the handle is detachably connected to the opening and closing door and is located at one end of the opening and closing door.

[0012] The utility model provides a material crushing device, wherein the driving motor is detachably connected to the working box and is located at one end of the working box, the driving assembly is fixedly connected to the output end of the driving motor and is located at one end of the driving motor, the first filter box is detachably connected to the working box and is located inside the working box, one end of the first crushing assembly is detachably connected to the driving assembly and is located at one end of the driving assembly, the other end of the first crushing assembly is detachably connected to the first filter box and is located inside the first filter box, the second filter box is detachably connected to the working box and is located inside the working box, one end of the second crushing assembly is detachably connected to the driving assembly and is located at the other end of the driving assembly, and the other end of the second crushing assembly is detachably connected to the second filter box. The filter box is disassembled and connected, and is located inside the second filter box. The raw material is poured into the first filter box through the feed port. The drive motor drives the drive component to rotate, and the drive component drives the first crushing component to rotate. The first crushing component crushes the raw material tightly, and then the crushed raw material drops through the first filter box into the second filter box, and the raw material that has not dropped will continue to be crushed by the first crushing component. At the same time, the drive component drives the second crushing component to rotate, and the second crushing component crushes the crushed raw material for the second time, and then the crushed raw material drops through the second filter box, and the raw material that has not dropped will continue to be crushed by the second crushing component. This method can effectively solve the problem of not being able to crush the raw material well and affecting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the first filter box of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the second filter box of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-feeding port, 102-discharging port, 103-dust suction mechanism, 104-driving motor, 105-first filter box, 106-second filter box, 107-box, 108-pillar, 109-driving wheel, 110-driven wheel, 111-belt, 112-first transmission rod, 113-first crushing knife, 114-first U-shaped knife, 115-second transmission rod, 116-second crushing knife, 117-serrated fan plate, 118-second U-shaped knife, 201-hinge, 202-opening and closing door, 203-handle. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 This is a schematic diagram of the structure of the first filter box of the utility model. Figure 3 It is a structural schematic diagram of the second filter box of the utility model.

[0022] The utility model provides a crushing device, including a feed port 101, a discharge port 102, a dust suction mechanism 103, a drive motor 104, a first filter box 105, a second filter box 106, a box body 107, a support 108, a driving wheel 109, a driven wheel 110, a belt 111, a first transmission rod 112, a first crushing knife 113, a first U-shaped knife 114, a second transmission rod 115, a second crushing knife 116, a serrated fan plate 117 and a second U-shaped knife 118. The above scheme solves the problem that the raw materials cannot be crushed well, affecting the efficiency.

[0023] According to the present specific embodiment, the feed port 101 is detachably connected to the working box and is located at the upper end of the working box and passes through the working box. The discharge port 102 is detachably connected to the working box and is located at the lower end of the working box and passes through the working box. The dust suction mechanism 103 is detachably connected to the working box and is located at the upper end of the working box and passes through the working box. The drive motor 104 is detachably connected to the working box and is located at one end of the working box. The drive assembly is fixedly connected to the output end of the drive motor 104 and is located at one end of the drive motor 104. The first filter box 105 is detachably connected to the working box and is located inside the working box. One end of the first crushing assembly is detachably connected to the drive assembly and is located at one end of the drive assembly. The other end of the first crushing assembly is detachably connected to the first filter box 105 and is located inside the first filter box 105. The second filter box 106 is detachably connected to the working box and is located inside the working box. The second crushing assembly One end of the second crushing assembly is detachably connected to the driving assembly and is located at the other end of the driving assembly, and the other end of the second crushing assembly is detachably connected to the second filter box 106 and is located inside the second filter box 106. The raw material is put into the first filter box 105 in the working box through the feeding port 101, and the dust suction mechanism 103 realizes dust processing. At the same time, the driving motor 104 is started, and the driving motor 104 drives the driving assembly to rotate, and the driving assembly drives the first crushing assembly to rotate. The first crushing assembly crushes the raw material tightly, and then the crushed raw material drops into the second filter box 106 through the first filter box 105, and the raw material that has not dropped will continue to be crushed by the first crushing assembly. At the same time, the driving assembly drives the second crushing assembly to rotate, and the second crushing assembly crushes the crushed raw material for the second time, and then the crushed raw material drops through the second filter box 106, and the raw material that has not dropped will continue to be crushed by the second crushing assembly, and finally the material is discharged through the discharge port 102.

[0024] The working box includes a box body 107 and a plurality of pillars 108 . The plurality of pillars 108 are detachably connected to the box body 107 and are evenly arranged at the lower end of the box body 107 . The plurality of pillars 108 are used to support the box body 107 .

[0025] Secondly, the driving assembly includes a driving wheel 109, a driven wheel 110 and a belt 111. The driving wheel 109 is fixedly connected to the output end of the driving motor 104 and is located at one end of the driving motor 104. The driving wheel 109 and the driven wheel 110 are connected by a belt 111. The driving motor 104 drives the driving wheel 109 to rotate, and the driving wheel 109 drives the driven wheel 110 to rotate through the belt 111.

[0026] At the same time, the first crushing assembly includes a first transmission rod 112, a plurality of first crushing knives 113 and a plurality of first U-shaped knives 114, one end of the first transmission rod 112 is detachably connected to the driving wheel 109 and is located at one end of the driving wheel 109, the other end of the first transmission rod 112 is detachably connected to the first filter box 105 and is located inside the first filter box 105, a plurality of first crushing knives 113 are detachably connected to the first transmission rod 112 and are evenly arranged on the outer surface of the first transmission rod 112, a plurality of first U-shaped knives 114 are detachably connected to the first filter box 105 and are evenly arranged inside the first filter box 105, the driving wheel 109 drives the first transmission rod 112 to rotate, the first transmission rod 112 drives the first crushing knife 113 to rotate, and the first crushing knife 113 and the first U-shaped knife 114 crush the raw material.

[0027] In addition, the second crushing assembly includes a second transmission rod 115, a plurality of second crushing knives 116, a plurality of second U-shaped knives 118 and a plurality of sawtooth fan plates 117, one end of the second transmission rod 115 is detachably connected to the driven wheel 110 and is located at one end of the driven wheel 110, the other end of the second transmission rod 115 is detachably connected to the second filter box 106 and is located inside the second filter box 106, a plurality of second crushing knives 116 are detachably connected to the second transmission rod 115 and are evenly arranged on the outer surface of the second transmission rod 115, and a plurality of second U-shaped knives 118 are evenly arranged on the outer surface of the second transmission rod 115. The U-shaped knife 118 is detachably connected to the second filter box 106 and is evenly arranged inside the second filter box 106. The plurality of serrated fan plates 117 are detachably connected to the second transmission rod 115 and are evenly arranged on the outer surface of the second transmission rod 115. The driven wheel 110 drives the second transmission rod 115 to rotate, and the second transmission rod 115 simultaneously drives the second crushing knife 116 and the serrated fan plate 117 to rotate. The raw material is crushed by the second crushing knife 116 and the second U-shaped knife 118, and the serrated fan strengthens the crushing of the raw material.

[0028] When a crushing device according to the present embodiment is used, the raw material is put into the first filter box 105 in the working box through the feed port 101, the dust collection mechanism 103 processes the dust, and the driving motor 104 is started at the same time. The driving motor 104 drives the driving wheel 109 to rotate, and the driving wheel 109 drives the driven wheel 110 to rotate through the belt 111. The driving wheel 109 drives the first transmission rod 112 to rotate, and the first transmission rod 112 drives the first crushing knife 113 to rotate. The first crushing knife 113 and the first U-shaped knife 114 perform the first crushing on the raw material, and the raw material is crushed by the first crushing knife 113 and the first U-shaped knife 114. The raw materials after the first crushing are dropped into the second filter box 106 through the first filter box 105, the driven wheel 110 drives the second transmission rod 115 to rotate, and the second transmission rod 115 simultaneously drives the second crushing knife 116 and the serrated fan plate 117 to rotate, the raw materials are crushed by the second crushing knife 116 and the second U-shaped knife 118, the serrated fan strengthens the crushing of the raw materials, and then the raw materials crushed for the second time are dropped into the box body 107 through the second filter box 106, and finally processed through the discharge port 102, so as to completely crush the raw materials to achieve the required feed.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a material crushing device which also includes a hinge 201 , an opening and closing door 202 and a handle 203 .

[0032] According to this specific embodiment, one end of the hinge 201 is detachably connected to the box body 107 and is located at one end of the box body 107. The opening and closing door 202 is detachably connected to the box body 107 and is located at one end of the box body 107, and passes through the box body 107. The opening and closing door 202 is detachably connected to the hinge 201 and is located at the other end of the hinge 201. The handle 203 is detachably connected to the opening and closing door 202 and is located at one end of the opening and closing door 202. The hinge 201 is used to connect the box body 107 and the opening and closing door 202. The handle 203 is installed on the opening and closing door 202 to facilitate cleaning of the first filter box 105 and the second filter box 106.

[0033] When using a crushing device of this embodiment, the handle 203 is pulled to drive the opening and closing door 202 to open the box body 107 through the hinge 201, so as to facilitate cleaning of the first filter box 105 and the second filter box 106.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A crushing device, comprising a working box, a feed port, a discharge port and a dust collecting mechanism, wherein the feed port is detachably connected to the working box and is located at the upper end of the working box and passes through the working box, the discharge port is detachably connected to the working box and is located at the lower end of the working box and passes through the working box, the dust collecting mechanism is detachably connected to the working box and is located at the upper end of the working box and passes through the working box, characterized in that: It also includes a driving motor, a driving assembly, a first filter box, a first crushing assembly, a second filter box and a second crushing assembly, the driving motor is detachably connected to the working box and is located at one end of the working box, the driving assembly is fixedly connected to the output end of the driving motor and is located at one end of the driving motor, the first filter box is detachably connected to the working box and is located inside the working box, one end of the first crushing assembly is detachably connected to the driving assembly and is located at one end of the driving assembly, the other end of the first crushing assembly is detachably connected to the first filter box and is located inside the first filter box, the second filter box is detachably connected to the working box and is located inside the working box, one end of the second crushing assembly is detachably connected to the driving assembly and is located at the other end of the driving assembly, and the other end of the second crushing assembly is detachably connected to the second filter box and is located inside the second filter box.

2. The crushing device according to claim 1, characterized in that: The working box comprises a box body and a plurality of pillars, wherein the plurality of pillars are detachably connected to the box body and are evenly arranged at the lower end of the box body.

3. The crushing device according to claim 2, characterized in that: The driving assembly comprises a driving wheel, a driven wheel and a belt. The driving wheel is fixedly connected to the output end of the driving motor and is located at one end of the driving motor. The driving wheel is connected to the driven wheel by a belt.

4. The crushing device according to claim 3, characterized in that: The first crushing assembly includes a first transmission rod, a plurality of first crushing knives and a plurality of first U-shaped knives, one end of the first transmission rod is detachably connected to the driving wheel and is located at one end of the driving wheel, the other end of the first transmission rod is detachably connected to the first filter box and is located inside the first filter box, a plurality of the first crushing knives are detachably connected to the first transmission rod and are evenly arranged on the outer surface of the first transmission rod, and a plurality of the first U-shaped knives are detachably connected to the first filter box and are evenly arranged inside the first filter box.

5. The crushing device according to claim 4, characterized in that: The second crushing assembly includes a second transmission rod, a plurality of second crushing knives, a plurality of second U-shaped knives and a plurality of serrated fan plates, one end of the second transmission rod is detachably connected to the driven wheel and is located at one end of the driven wheel, the other end of the second transmission rod is detachably connected to the second filter box and is located inside the second filter box, a plurality of the second crushing knives are detachably connected to the second transmission rod and are evenly arranged on the outer surface of the second transmission rod, a plurality of the second U-shaped knives are detachably connected to the second filter box and are evenly arranged inside the second filter box, and a plurality of the serrated fan plates are detachably connected to the second transmission rod and are evenly arranged on the outer surface of the second transmission rod.

6. The crushing device according to claim 5, characterized in that: The crushing device also includes a hinge, an opening and closing door and a handle, one end of the hinge is detachably connected to the box body and is located at one end of the box body, the opening and closing door is detachably connected to the box body and is located at one end of the box body and passes through the box body, the opening and closing door is detachably connected to the hinge and is located at the other end of the hinge, and the handle is detachably connected to the opening and closing door and is located at one end of the opening and closing door.

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