Plant concentrated juice raw material grinding device

Abstract

The utility model provides a plant concentrated juice raw material grinding device, and belongs to the technical field of grinding devices. The plant concentrated juice raw material grinding device comprises a grinding assembly and a filtering assembly. The grinding assembly comprises a supporting part and a grinding part, the grinding part is arranged on the supporting part, the filtering assembly comprises a filtering part and a manual part, the filtering part is arranged on the supporting part and the grinding part, the manual part is arranged on the grinding part, the supporting part comprises a grinding machine box, a liquid outlet hopper and supporting legs, and the supporting legs are arranged on the grinding machine box. The liquid outlet hopper is arranged at the lower end of the grinding machine box, the supporting legs are fixed to the lower end of the grinding machine box, and the grinding part comprises a fixing plate, a grinding hopper, a supporting shaft, a grinding hammer, a bevel gear, a driving motor and a feeding pipe. By arranging an extrusion plate to extrude filter residues, the liquid yield of plants is increased, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, and more specifically, to a grinding device for raw materials of plant concentrated juice. Background Art

[0002] After retrieval, Chinese Patent No. CN202021941295.X discloses a grinding device for plant extraction, including a grinding machine case, a grinding hopper fixedly connected to the inside of the grinding machine case, and a support shaft rotatably connected to the central position inside the grinding hopper; in case of an emergency without power supply, the grinding handle can be used to push the connecting shaft, so that the second bevel gear meshes with the first bevel gear. When pushing the connecting shaft, the connecting shaft drives the limit slider to slide in the limit chute through the connecting bearing, and at the same time, the connecting bearing will pull the return spring. After the two bevel gears are meshed, manual grinding can be carried out through the grinding handle, which can be used for emergency in the case of no power supply. And when manually grinding, the cooperation of the limit slider and the limit chute can prevent the overall rotation of the connecting bearing and prevent the situation of screwing the return spring. At the same time, when moving the second bevel gear, it can be accurately and quickly meshed with the first bevel gear, and the stable and safe operation of the equipment can be ensured.

[0003] However, the above solution still has defects. The plant juice and plant residues are discharged simultaneously after grinding, and subsequent filtration and separation are still required, which increases the processing procedures and manual labor. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a grinding device for raw materials of plant concentrated juice, aiming to improve the problem that the plant juice and plant residues are discharged simultaneously after grinding, and subsequent filtration and separation are still required, which increases the processing procedures and manual labor.

[0005] The utility model is implemented as follows:

[0006] The utility model provides a grinding device for raw materials of plant concentrated juice, including a grinding component and a filtering component.

[0007] The grinding component includes a support part and a grinding part, and the grinding part is arranged on the support part;

[0008] The filtering component includes a filtering part and a manual part, the filtering part is arranged on the support part and the grinding part, and the manual part is arranged on the grinding part.

[0009] In an embodiment of the utility model, the support part includes a grinding machine case, a liquid outlet hopper and support legs, the liquid outlet hopper is arranged at the lower end of the grinding machine case, and the support legs are fixed at the lower end of the grinding machine case.

[0010] In an embodiment of the present utility model, the grinding part includes a fixed plate, a grinding hopper, a support shaft, grinding hammers, bevel gears, a driving motor, and a feeding pipe. The fixed plate is fixed on the inner wall of the grinding machine case. The grinding hopper is fixed on the upper surface of the fixed plate. The support shaft is rotatably arranged on the grinding hopper. The grinding hammers are fixed at the lower end of the support shaft. The upper end of the support shaft is fixedly connected to the output shaft of the driving motor. The feeding pipe is arranged at the upper end of the grinding hopper. The bevel gear is fixed below the driving motor.

[0011] In an embodiment of the present utility model, the grinding part further includes an anti-blocking knife rest and a control valve. The anti-blocking knife rest is fixed at the lower end of the grinding hammer, and the control valve is arranged at the lower end of the anti-blocking knife rest.

[0012] In an embodiment of the present utility model, the filtering part includes a first filter plate, a second filter plate, an extrusion plate, and an electric push rod. The first filter plate and the second filter plate are both fixed on the inner wall of the grinding machine case. The extrusion plate is slidably arranged between the first filter plate and the second filter plate. The electric push rod is fixed on the outer wall of the grinding machine case, and the piston rod of the electric push rod is fixedly connected to the outer wall of the extrusion plate.

[0013] In an embodiment of the present utility model, the manual part includes a fixed seat, a connecting shaft, a connecting bearing, a return spring, and a grinding handle. The fixed seat is fixed on the upper surface of the grinding hopper. One end of the connecting shaft is also provided with the bevel gear, and the two bevel gears are meshed. The outer side of the connecting shaft is fixedly connected with the connecting bearing. The inner side of the fixed seat is fixedly connected with the return spring. The outer side of the connecting bearing is fixedly connected with a limit slider. A limit sliding groove is formed in the inner side of the fixed seat, and the limit slider is slidably connected to the fixed seat through the limit sliding groove. The return spring is sleeved on the connecting shaft, and the other end of the return spring is fixedly connected to the connecting bearing. The grinding handle is fixedly connected to the other end of the connecting shaft.

[0014] In an embodiment of the present utility model, protrusions are evenly arranged on the extrusion surface of the extrusion plate.

[0015] In an embodiment of the present utility model, the control valve is also arranged on the liquid outlet hopper.

[0016] The beneficial effects of the present utility model are as follows: A grinding device for plant concentrated juice raw materials obtained by the above design of the present utility model, when in use, is electrically connected to an external power source through a power cord. Plants are put into the grinding hopper through a feeding pipe, and then the driving motor is used to drive the support shaft to rotate. The rotation of the support shaft drives the grinding hammer and the anti-blocking knife holder to rotate, so as to grind the plants. During grinding, a control valve is used to control the size of the discharge port, and the liquid generated during grinding is filtered by a first filter plate to remove coarse residues, and then secondary filtered by a second filter plate, and finally flows out through a liquid outlet hopper. During the grinding process, the anti-blocking knife holder can prevent plant residues from blocking the discharge port. Further, in case of an emergency when there is no power supply, the grinding handle can be used to push the connecting shaft, so that the two bevel gears are engaged. When pushing the connecting shaft, the connecting shaft drives the limit slider to slide in the limit chute through the connecting bearing, and at the same time, the connecting bearing will pull the return spring. After the two bevel gears are engaged, manual grinding can be carried out through the grinding handle, which can be used for emergency in case of no power supply. Start the electric push rod, and the piston rod of the electric push rod drives the extrusion plate to extrude the filter residue between the first filter plate and the second filter plate, so as to extrude the plant juice in the filter residue. The filter residue can be taken out by opening the door of the grinding machine case. This device improves the juice yield of plants and avoids waste by setting the first filter plate and the second filter plate to carry out secondary filtration on the chopped plant fragments and setting the extrusion plate to extrude the filter residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 FIG. 9 is a three-dimensional structural schematic diagram of a grinding device for plant concentrated juice raw materials provided by an embodiment of the present utility model;

[0019] Figure 2 FIG. 13 is a structural schematic diagram of a support part and a grinding part provided by an embodiment of the present utility model;

[0020] Figure 3 FIG. 17 is provided by an embodiment of the present utility model Figure 2 An enlarged view of area A in FIG. 19;

[0021] Figure 4 FIG. 23 is provided by an embodiment of the present utility model Figure 2 An enlarged view of area B in FIG. 25;

[0022] Figure 5Schematic diagram of the internal structure of a grinding device for plant concentrated juice raw materials provided by an embodiment of the present utility model.

[0023] In the figure: 100 - grinding assembly; 110 - support part; 111 - grinding machine case; 112 - liquid outlet hopper; 113 - support leg; 120 - grinding part; 121 - fixing plate; 122 - grinding hopper; 123 - support shaft; 124 - grinding hammer; 125 - bevel gear; 126 - drive motor; 127 - feeding pipe; 128 - anti-blocking knife rest; 129 - control valve; 200 - filtering assembly; 210 - filtering part; 211 - first filter plate; 212 - second filter plate; 213 - extrusion plate; 214 - electric push rod; 220 - manual part; 221 - fixing seat; 222 - connecting shaft; 223 - connecting bearing; 224 - return spring; 225 - grinding handle. Specific embodiments

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Examples

[0026] Please refer to Figures 1-5 , the present utility model provides a technical solution: a grinding device for plant concentrated juice raw materials, including a grinding assembly 100 and a filtering assembly 200.

[0027] The filtering assembly 200 is arranged on the grinding assembly 100. The setting of the grinding hammer 124 and the drive motor 126 facilitates the grinding of plant raw materials. The setting of the anti-blocking knife rest 128 prevents the discharge port of the grinding hopper 122 from being blocked. The setting of the first filter plate 211 facilitates primary screening. The setting of the second filter plate 212 facilitates the fine screening of the plant juice after primary screening. The setting of the extrusion plate 213 facilitates the extrusion of the filter residue after filtration. The cooperation of the limit slider and the limit chute can prevent the overall rotation of the connecting shaft 222 and prevent the situation of screwing the return spring 224. The setting of the grinding handle 225 facilitates manual grinding during a power outage.

[0028] Please refer to Figures 1-3, the grinding assembly 100 includes a support portion 110 and a grinding portion 120. The support portion 110 includes a grinding machine case 111, a liquid discharge hopper 112, and support legs 113. A liquid discharge hopper 112 is provided at the lower end of the grinding machine case 111. The support legs 113 are fixed to the lower end of the grinding machine case 111. A control valve 129 is also provided on the liquid discharge hopper 112. The grinding portion 120 is provided on the support portion 110. The grinding portion 120 includes a fixing plate 121, a grinding hopper 122, a support shaft 123, grinding hammers 124, bevel gears 125, a driving motor 126, and a feeding pipe 127. The fixing plate 121 is fixed to the inner wall of the grinding machine case 111. The grinding hopper 122 is fixed to the upper surface of the fixing plate 121. The support shaft 123 is rotatably provided on the grinding hopper 122. The grinding hammers 124 are fixed to the lower end of the support shaft 123. The upper end of the support shaft 123 is fixedly connected to the output shaft of the driving motor 126. The feeding pipe 127 is provided at the upper end of the grinding hopper 122. The bevel gear 125 is fixed below the driving motor 126. The grinding portion 120 further includes an anti-blocking knife rest 128 and a control valve 129. The anti-blocking knife rest 128 is fixed to the lower end of the grinding hammer 124. A control valve 129 is provided at the lower end of the anti-blocking knife rest 128.

[0029] Please refer to Figure 1 , Figure 4 and Figure 5 , the filtering assembly 200 includes a filtering portion 210 and a manual portion 220. The filtering portion 210 is provided on the support portion 110 and the grinding portion 120. The filtering portion 210 includes a first filter plate 211, a second filter plate 212, an extrusion plate 213, and an electric push rod 214. Both the first filter plate 211 and the second filter plate 212 are fixed to the inner wall of the grinding machine case 111. The extrusion plate 213 is slidably provided between the first filter plate 211 and the second filter plate 212. The electric push rod 214 is fixed to the outer wall of the grinding machine case 111. The piston rod of the electric push rod 214 is fixedly connected to the outer wall of the extrusion plate 213. Protrusions are evenly provided on the extrusion surface of the extrusion plate 213. The manual portion 220 is provided on the grinding portion 120. The manual portion 220 includes a fixed seat 221, a connecting shaft 222, a connecting bearing 223, a return spring 224, and a grinding handle 225. The fixed seat 221 is fixed to the upper surface of the grinding hopper 122. One end of the connecting shaft 222 is also provided with a bevel gear 125. The two bevel gears 125 are meshed. A connecting bearing 223 is fixedly connected to the outside of the connecting shaft 222. A return spring 224 is fixedly connected to the inside of the fixed seat 221. A limiting slider is fixedly connected to the outside of the connecting bearing 223. A limiting chute is provided inside the fixed seat 221. And the limiting slider is slidably connected to the fixed seat 221 through the limiting chute. The return spring 224 is sleeved on the connecting shaft 222. And the other end of the return spring 224 is fixedly connected to the connecting bearing 223. The grinding handle 225 is fixedly connected to the other end of the connecting shaft 222.

[0030] Specifically, the working principle of the plant concentrated juice raw material grinding device: During use, it is electrically connected to an external power source through a power cord. The plant is put into the grinding hopper 122 through the feeding pipe 127. Then, the driving motor 126 drives the support shaft 123 to rotate. The rotation of the support shaft 123 drives the grinding hammer 124 and the anti-blocking knife holder 128 to rotate, enabling the grinding of the plant. During grinding, the control valve 129 is used to control the size of the discharge port. The liquid generated during grinding is filtered by the first filter plate 211 to remove coarse residues, then filtered again by the second filter plate 212, and finally flows out through the liquid discharge hopper 112. During the grinding process, the anti-blocking knife holder 128 can prevent the plant residues from blocking the discharge port. Further, in case of an emergency without power supply, the grinding handle 225 can be used to push the connecting shaft 222, causing the two bevel gears 125 to mesh. When pushing the connecting shaft 222, the connecting shaft 222 drives the limit slider to slide in the limit chute through the connecting bearing 223, and simultaneously the connecting bearing 223 will pull the return spring 224. After the two bevel gears mesh, manual grinding can be carried out through the grinding handle 225 for emergency use in the absence of power supply. When the electric push rod 214 is started, the piston rod of the electric push rod 214 drives the extrusion plate 213 to extrude the filter residue between the first filter plate 211 and the second filter plate 212, squeezing the plant juice in the filter residue. The filter residue can be taken out by opening the door of the grinding machine case 111. This device improves the juice extraction rate of the plant and avoids waste by setting the first filter plate 211 and the second filter plate 212 to conduct secondary filtration on the chopped plant fragments and setting the extrusion plate 213 to extrude the filter residue.

[0031] It should be noted that the specific model specifications of the driving motor 126, the control valve 129, and the electric push rod 214 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0032] The power supply and its principle of the driving motor 126, the control valve 129, and the electric push rod 214 are clear to those skilled in the art and will not be described in detail here.

[0033] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A plant concentrate raw material grinding device, characterized in that: include A grinding assembly, the grinding assembly comprising a supporting portion and a grinding portion, the grinding portion being arranged on the supporting portion; A filter assembly, the filter assembly comprising a filter part and a manual part, the filter part is arranged on the support part and the grinding part, and the manual part is arranged on the grinding part; The support part includes a grinding machine box, a liquid discharge hopper and a support leg, the liquid discharge hopper is arranged at the lower end of the grinding machine box, the support leg is fixed to the lower end of the grinding machine box, the grinding part includes a fixed plate, a grinding hopper, a support shaft, a grinding hammer, a bevel gear, a driving motor and a feeding pipe, the fixed plate is fixed to the inner wall of the grinding machine box, the grinding hopper is fixed to the upper surface of the fixed plate, the support shaft is rotatably arranged on the grinding hopper, the grinding hammer is fixed to the lower end of the support shaft, the upper end of the support shaft and the output shaft of the driving motor are fixed together, the feeding pipe is arranged at the upper end of the grinding hopper, and the bevel gear is fixed below the driving motor; The filter part includes a first filter plate, a second filter plate, an extrusion plate and an electric push rod. The first filter plate and the second filter plate are both fixed on the inner wall of the grinding machine case. The extrusion plate is slidably arranged between the first filter plate and the second filter plate. The electric push rod is fixed on the outer wall of the grinding machine case. The piston rod of the electric push rod is fixedly connected to the outer wall of the extrusion plate.

2. The plant concentrate raw material grinding device according to claim 1, characterized in that: The grinding part also includes an anti-blocking tool holder and a control valve. The anti-blocking tool holder is fixed to the lower end of the grinding hammer, and the control valve is arranged at the lower end of the anti-blocking tool holder.

3. The plant concentrate raw material grinding device according to claim 1, characterized in that: The manual part includes a fixed seat, a connecting shaft, a connecting bearing, a return spring and a grinding handle. The fixed seat is fixed on the upper surface of the grinding bucket. The bevel gear is also provided at one end of the connecting shaft. The two bevel gears are meshingly arranged. The outer side of the connecting shaft is fixedly connected to the connecting bearing, the inner side of the fixed seat is fixedly connected to the return spring, the outer side of the connecting bearing is fixedly connected to a limiting slider, the inner side of the fixed seat is provided with a limiting groove, and the limiting slider is slidably connected to the fixed seat through the limiting groove, the return spring is sleeved on the connecting shaft, and the other end of the return spring is fixedly connected to the connecting bearing, and the grinding handle is fixedly connected to the other end of the connecting shaft.

4. The plant concentrate raw material grinding device according to claim 1, characterized in that: The extrusion surface of the extrusion plate is evenly provided with protrusions.

5. The plant concentrate raw material grinding device according to claim 2, characterized in that: The control valve is also arranged on the liquid outlet hopper.

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