Feeding device for low-temperature crushing of traditional Chinese medicines

Abstract

The utility model belongs to the technical field of management equipment, and particularly relates to a helmet-type work site recorder capable of being quickly disassembled and assembled, and the inner side wall of a main crushing box is connected with a screen, a material conveyor and a cross-shaped fixing plate; the material conveyor is located on the upper side of the screen, the cross-shaped fixing plate is located at the bottom of the screen, and a main crushing cutter is rotationally connected to the cross-shaped fixing plate and driven by a first power device; a feeding pipeline and a discharging pipeline are connected between the auxiliary crushing box and the main crushing box, the feeding pipeline corresponds to the screen, and the discharging pipeline corresponds to the main crushing cutter; an auxiliary crushing cutter is rotationally connected into the auxiliary crushing box and driven by a second power device. A discharging pipeline is arranged at the bottom of the main crushing box, an adjusting assembly is arranged on the discharging pipeline and used for adjusting the material descending speed, and refrigerating systems are arranged in the main crushing box and the auxiliary crushing box.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medicinal material crushing equipment, specifically to a low temperature is smashed and is fed device for traditional Chinese medicine. BACKGROUND

[0002] In the preparation process of traditional Chinese medicine, low temperature crushing is of vital importance to the retention of effective components, active substances and drug properties of traditional Chinese medicine. The traditional feeding device has many defects when applied to low temperature crushing of traditional Chinese medicine.

[0003] Defect one: workers usually need to manually feed medicine, that is, they need to put traditional Chinese medicine into the hopper of the crusher by hand. When operating, the medicinal materials will retract due to the action of the rotating blade or the crushing knife. The operator needs to press the medicine to make it smoothly enter the processing bin. At this time, if the operation is not careful, the operator's hand and arm are easily squeezed into the hopper, causing injury.

[0004] Defect two: in order to avoid uneven crushing, different sizes of medicinal materials are first screened out for batch crushing. This way, the process is complex and inconvenient to operate.

[0005] Therefore, the utility model designs a low temperature crushing feeding device for traditional Chinese medicine to solve the technical problems existing in the prior art. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model aims to provide a low temperature crushing feeding device for traditional Chinese medicine to solve the above technical problems.

[0007] The utility model takes the scheme of: a low temperature crushing feeding device for traditional Chinese medicine, including main crushing box and auxiliary crushing box, its characterized in that: the inside wall of main crushing box is connected with screen cloth and material conveyor and cross fixed plate;

[0008] The material conveyor is located on the upper side of the screen cloth, and the cross fixed plate is located at the bottom of the screen cloth. The cross fixed plate is rotatably connected with the main crushing knife, and the main crushing knife is driven by the first power device.

[0009] The auxiliary crushing box is connected with the feeding pipe and the discharging pipe between the main crushing box. The feeding pipe corresponds to the screen cloth, and the discharging pipe corresponds to the main crushing knife.

[0010] The auxiliary crushing box is rotatably connected with the auxiliary crushing knife, and the auxiliary crushing knife is driven by the second power device.

[0011] The main crushing box is provided with a discharging pipe at the bottom, and the discharging pipe is provided with an adjusting assembly for adjusting the speed of the material descending. The main crushing box and the auxiliary crushing box are provided with a refrigeration system.

[0012] Preferably, the first power device comprises a first motor connected on the cross fixed plate, and the main crushing cutter is driven by the first motor.

[0013] Preferably, the second power device comprises a second motor connected on the auxiliary crushing box, and the auxiliary crushing cutter is driven by the second motor.

[0014] Preferably, the screen is obliquely arranged towards the feeding pipe, and two groups of guide blocks corresponding to the feeding port of the feeding pipe are arranged on the screen.

[0015] Preferably, the material conveyor output pipe is located between the two groups of guide blocks, and the material conveyor input pipe is provided with a feeding hopper.

[0016] Preferably, the adjusting assembly comprises a fixed plate and a sliding plate, a plurality of discharge ports are formed in the fixed plate and the sliding plate, the fixed plate is detachably connected to the end port of the discharge pipe, the sliding plate is slidably connected to the inner side wall of the discharge pipe and is arranged in correspondence with the fixed plate, an adjusting telescopic rod is arranged on the discharge pipe, and the output end of the adjusting telescopic rod is fixedly connected to the sliding plate.

[0017] Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following description and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is one of the perspective views of the utility model.

[0019] Figure 2 is one of the perspective views of the utility model.

[0020] Figure 3 is Figure 2 the A local enlarged view of.

[0021] Figure 4 is one of the perspective views of the utility model.

[0022] Figure 5 is one of the perspective views of the utility model.

[0023] Reference signs: 1, main crushing box; 2, auxiliary crushing box; 3, screen; 4, material conveyor; 5, cross fixed plate; 6, main crushing cutter; 7, feeding pipe; 8, discharging pipe; 9, auxiliary crushing cutter; 10, discharge pipe; 11, first motor; 12, second motor; 13, guide block; 14, feeding hopper; 15, fixed plate; 16, sliding plate; 17, discharge port; 18, adjusting telescopic rod. DETAILED DESCRIPTION

[0024] The foregoing and other technical contents, features and effects of the present application will be clearly presented in the following detailed description of the embodiments in conjunction with the accompanying drawings. Figures 1-5 The structural contents mentioned in the following embodiments are all referred to the drawings.

[0025] The exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0026] Embodiment 1, a traditional Chinese medicine low-temperature crushing feeding device, comprising a main crushing box 1 and an auxiliary crushing box 2, characterized in that: the inner side wall of the main crushing box 1 is connected with a screen 3, a material conveyor 4 and a cross fixed plate 5;

[0027] The material conveyor 4 is located on the upper side of the screen 3, and the cross fixed plate 5 is located at the bottom of the screen 3. The cross fixed plate 5 is rotatably connected with a main crushing knife 6, and the main crushing knife 6 is driven by a first power device.

[0028] The auxiliary crushing box 2 is connected with a feeding pipe 7 and a discharging pipe 8 between the main crushing box 1. The feeding pipe 7 corresponds to the screen 3, and the discharging pipe 8 corresponds to the main crushing knife 6.

[0029] The auxiliary crushing box 2 is rotatably connected with an auxiliary crushing knife 9, and the auxiliary crushing knife 9 is driven by a second power device.

[0030] The main crushing box 1 is provided with a discharging pipe 10 at the bottom, and the discharging pipe 10 is provided with an adjusting assembly for adjusting the speed of the material descending. The main crushing box 1 and the auxiliary crushing box 2 are provided with a refrigeration system.

[0031] As an optional solution of embodiment 1, the first power device comprises a first motor 11 connected on the cross fixed plate 5, and the main crushing knife 6 is driven by the first motor 11.

[0032] As an optional solution of embodiment 1, the second power device comprises a second motor 12 connected on the auxiliary crushing box 2, and the auxiliary crushing knife 9 is driven by the second motor 12.

[0033] As an optional solution of embodiment 1, the screen 3 is inclinedly arranged towards the feeding pipe 7, and the screen 3 is provided with two groups of guide blocks 13 corresponding to the feeding port of the feeding pipe 7.

[0034] As an optional solution of embodiment 1, the output pipe of the material conveyor 4 is located between the two groups of guide blocks 13, and the input pipe of the material conveyor 4 is provided with a feeding hopper 14.

[0035] As an alternative of embodiment 1, the adjusting assembly comprises a fixed plate 15 and a sliding plate 16, a plurality of discharge ports 17 are formed on the fixed plate 15 and the sliding plate 16, the fixed plate 15 is detachably connected to the port of the discharging pipe 10, the sliding plate 16 is slidingly connected to the inner side wall of the discharging pipe 10 and is correspondingly arranged with the fixed plate 15, and the discharging pipe 10 is provided with an adjusting telescopic rod 18, and the output end of the adjusting telescopic rod 18 is fixedly connected with the sliding plate 16.

[0036] In actual application, the medicinal materials are put into the feeding hopper 14, and the material conveying machine 4 is driven, the material conveying machine 4 adopts a screw conveyor, under the action of the screw conveyor, the medicinal materials are discharged from the discharge port of the screw conveyor along the inner wall of the cylinder of the screw conveyor, and the medicinal materials that need to be crushed are conveyed to the screen 3, since the output pipeline of the material conveying machine 4 is located between the two groups of guide blocks 13, and the screen 3 is arranged to be inclined to the feeding pipeline 7, part of the medicinal materials fall into the main crushing box 1 through the screen holes of the screen 3, and part of the medicinal materials fall into the feeding pipeline 7 along the inclination angle of the screen 3 and enter the auxiliary crushing box 2; meanwhile, the first motor 11 and the second motor 12 are driven, and the main crushing knife 6 and the auxiliary crushing knife 9 are driven to crush the medicinal materials; the medicinal materials can be crushed in batches through the screen 3, the phenomenon of blockage is avoided, and the medicinal materials can be crushed more uniformly, the medicinal materials crushed by the auxiliary crushing box 2 enter the main crushing box 1 again along the discharge pipeline 8, and the medicinal materials are crushed in the main crushing box 1, and then fall into the discharging pipeline 10 and are discharged from the discharging pipeline 10;

[0037] When the discharging speed needs to be adjusted, the adjusting telescopic rod 18 is driven, the sliding plate 16 is driven to slide along the inner side wall of the discharging pipeline 10, the discharge ports 17 arranged on the fixed plate 15 are dislocated with the discharge ports 17 arranged on the sliding plate 16, the size of the dislocation holes is changed by moving the sliding plate 16, and thus the speed of discharging the materials is controlled.

[0038] For the traditional Chinese medicinal materials that need to be crushed at low temperature, the cooling system is driven, the cooling system comprises a refrigeration compressor, a condenser, an evaporator and a temperature sensor, the temperature sensor monitors the temperature in the low-temperature crushing bin in real time and feeds back a signal to the control system, the control system adjusts the working state of the refrigeration compressor according to the set temperature, and thus the temperature in the low-temperature crushing bin is accurately controlled.

[0039] The above description is only for the purpose of illustrating the present application, and it should be understood that the present application is not limited to the above embodiments, and various modifications in the scope of the present application are within the protection scope of the present application.

Claims

1. A traditional Chinese medicine low-temperature pulverizing feeding device, comprising a main crushing box (1) and an auxiliary crushing box (2), characterized in that: The main crushing box (1) is connected with a screen (3) and a material conveyor (4) and a cross fixed plate (5) on the inner side wall; The material conveyor (4) is located on the upper side of the screen (3), the cross fixed plate (5) is located at the bottom of the screen (3), the cross fixed plate (5) is rotatably connected with a main crushing knife (6), and the main crushing knife (6) is driven by a first power device; The auxiliary crushing box (2) is connected with a feeding pipe (7) and a discharging pipe (8) between the main crushing box (1), the feeding pipe (7) corresponds to the screen (3), and the discharging pipe (8) corresponds to the main crushing knife (6); The auxiliary crushing box (2) is rotatably connected with an auxiliary crushing knife (9), and the auxiliary crushing knife (9) is driven by a second power device; The main crushing box (1) is provided with a discharging pipe (10) at the bottom, the discharging pipe (10) is provided with an adjusting assembly for adjusting the speed of the material descending, and the main crushing box (1) and the auxiliary crushing box (2) are provided with a refrigeration system.

2. The feeding device for low-temperature pulverization of traditional Chinese medicine according to claim 1, characterized in that, The first power device comprises a first motor (11) connected on the cross fixed plate (5), and the main crushing knife (6) is driven by the first motor (11).

3. The feeding device for low-temperature pulverization of traditional Chinese medicine according to claim 1, characterized in that, The second power device comprises a second motor (12) connected on the auxiliary crushing box (2), and the auxiliary crushing knife (9) is driven by the second motor (12).

4. The feeding device for low-temperature pulverization of traditional Chinese medicine according to claim 1, characterized in that, The screen (3) is inclinedly arranged towards the feeding pipe (7), and the screen (3) is provided with two groups of guide blocks (13) corresponding to the feeding port of the feeding pipe (7).

5. The feeding device for low-temperature pulverization of traditional Chinese medicine according to claim 4, characterized in that, The output pipe of the material conveyor (4) is located between the two groups of guide blocks (13), and the input pipe of the material conveyor (4) is provided with a feeding hopper (14).

6. The feeding device for low-temperature pulverization of traditional Chinese medicine according to claim 4, characterized in that, The adjusting assembly comprises a fixed plate (15) and a sliding plate (16), a plurality of discharging ports (17) are formed in the fixed plate (15) and the sliding plate (16), the fixed plate (15) is detachably connected to the port of the discharging pipe (10), the sliding plate (16) is slidably connected to the inner side wall of the discharging pipe (10) and is correspondingly arranged with the fixed plate (15), the discharging pipe (10) is provided with an adjusting telescopic rod (18), and the output end of the adjusting telescopic rod (18) is fixedly connected with the sliding plate (16).

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