A drum-type medicine washing machine

Abstract

This utility model relates to the technical field of Chinese herbal medicine processing equipment, specifically a drum-type washing machine. It includes a housing with a drum rotatably mounted inside. A gear ring is fixedly connected to the middle of the drum, with a gear meshing at one end of the gear ring. A ring-shaped chuck is fixedly connected to one end of the drum, rolling and engaging with a shaft wheel. A water distribution and circulation assembly is installed inside the housing. This drum-type washing machine primarily divides the housing into two parts using a supporting partition plate. Two sets of spiral plates with different pitches further divide the drum into two sections. The more turbid wastewater generated in the pre-washing zone at the front end is discharged. The relatively clean water generated in the fine washing zone at the rear end is filtered by a combined filter assembly and flows back to the housing. It is then sprayed out from the first water pipe by a high-pressure water pump to pre-wash the product. Clean water from outside, connected to the second water pipe, is used for the final fine washing. This structure filters and collects the clean water from the rear end for use in the front washing, avoiding water waste.

Description

Technical Field

[0001] This utility model relates to the technical field of Chinese medicinal material processing equipment, specifically a drum-type medicine washing machine. Background Technology

[0002] A drum washing machine is a specialized piece of equipment used for cleaning Chinese medicinal herbs. By rotating the drum, the herbs come into full contact with water or cleaning agents, effectively removing mud, sand, impurities, and surface residues. Its features include high-efficiency cleaning, automated operation, and corrosion-resistant materials. It is suitable for a variety of medicinal herbs, such as roots and fruits, and is one of the key steps in the pre-processing of Chinese medicine.

[0003] Chinese Patent CN212944330U discloses a drum-type washing machine, which includes a housing with an inlet and an outlet, a drum disposed within the housing, a drum drive mechanism for driving the drum to rotate, and a spray mechanism disposed within the drum. The spray mechanism includes a main pipe arranged along the axial direction of the drum, several branch pipes arranged axially on the main pipe, spray heads connected to the branch pipes, and a spray drive mechanism installed on the main pipe for driving the spray heads to swing axially along the main pipe. This application has the effect of improving the cleaning efficiency of the drum-type washing machine.

[0004] The above-mentioned solutions and existing technologies for drum-type medicine washing machines typically involve placing medicinal materials into a rotating drum and spraying water onto the materials through spray nozzles inside the drum. Wastewater flows out from the drain outlet. Usually, a large amount of wastewater needs to be discharged during each washing, which is very wasteful. There is a lack of corresponding drum-type medicine washing machine structures with water recycling capabilities, which need to be improved and optimized. Utility Model Content

[0005] The purpose of this invention is to provide a drum-type washing machine for medicines to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a drum-type washing machine includes a housing, a support leg fixedly connected to one end of the housing, a drum body rotatably installed inside the housing, a gear ring fixedly connected to the middle of the drum body, a gear meshing with one end of the gear ring, an annular chuck fixedly connected to one end of the drum body, the annular chuck rollingly engaging with a shaft wheel, and a water distribution and circulation assembly installed inside the housing.

[0007] Preferably, a feed inlet is fixedly connected to one end of the box, a discharge outlet is fixedly connected to one end of the box, a drain pipe is fixedly connected to one end of the box, the box is provided with a limiting slot, and fixing plates are symmetrically fixedly connected to both sides of the box.

[0008] Preferably, one end of the gear is connected to the motor, the shaft wheel is rotatably connected to the shaft seat, the shaft seat is fixedly connected to a connecting horizontal plate, the connecting horizontal plate is fixedly connected to the inner wall of the box, and the roller body is provided with filter holes.

[0009] Preferably, the water distribution and circulation assembly includes a combined filter assembly, a supporting isolation plate, a sewage guide plate, a high-pressure water pump, a first spiral plate, and a second spiral plate; the combined filter assembly is inserted into a limiting slot, the supporting isolation plate is fixedly connected to the inner wall of the tank, a motor is fixedly connected to one end of the supporting isolation plate, a limiting slot is provided at one end of the supporting isolation plate, the sewage guide plate is fixedly connected to the inner wall of the tank, the high-pressure water pump is fixedly connected to the bottom of the tank, the first spiral plate is fixedly connected to one end of the inner wall of the drum, and the second spiral plate is fixedly connected to the other end of the inner wall of the drum.

[0010] Preferably, one end of the high-pressure water pump is fixedly connected to a first water pipe, the middle part of the first water pipe is fixedly connected to a fixing plate, one end of the first water pipe is fixedly connected to a connecting block, one end of the connecting block is fixedly connected to a second water pipe, and the middle part of the second water pipe is fixedly connected to another fixing plate.

[0011] Preferably, the first water pipe and the second water pipe are fixedly connected to a nozzle.

[0012] Preferably, the combined filter assembly includes a double-layer filter plate, a filter element is inserted into the middle of the double-layer filter plate, a front baffle is fixedly connected to one end of the double-layer filter plate, the two sides of the double-layer filter plate are inserted into limiting slots, and a handle is fixedly connected to one end of the front baffle.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The present invention proposes a drum-type washing machine, which mainly divides the housing into two parts by setting a supporting partition plate. The drum body is divided into two sections by two sets of spiral plates with different pitches. The relatively turbid wastewater generated in the pre-washing area at the front end is discharged, while the relatively clean water generated in the fine washing area at the rear end is filtered by a combined filter assembly and flows into the housing. It is then sprayed out from the first water pipe by a high-pressure water pump to pre-wash the products. The second water pipe connects to external clean water for the subsequent fine washing. This structure filters and collects the clean water at the rear end for use in the front washing, thus avoiding the waste of water resources. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a drum-type medicine washing machine;

[0016] Figure 2 This is a partial structural cross-sectional view of a drum-type medicine washing machine;

[0017] Figure 3This is a partial structural cross-sectional view of a drum-type washing machine.

[0018] In the diagram: 1. Box body; 2. Support leg; 3. Roller body; 4. Gear ring; 5. Gear; 6. Ring roller; 7. Shaft wheel; 801. Support isolation plate; 802. Sewage guide plate; 803. High-pressure water pump; 804. First water pipe; 805. Nozzle; 806. Connecting block; 807. Second water pipe; 808. First spiral plate; 809. Second spiral plate; 901. Double-layer filter plate; 902. Filter element; 903. Front baffle; 904. Handle; 10. Inlet; 11. Outlet; 12. Drain pipe; 13. Motor; 14. Connecting horizontal plate; 15. Filter hole; 16. Fixing plate; 17. Limiting slot; 18. Shaft seat. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see Figures 1 to 3 This utility model provides the following two technical solutions:

[0021] Example 1: A drum-type washing machine includes a housing 1, with a support leg 2 fixedly connected to one end of the housing 1. A drum 3 is rotatably mounted inside the housing 1. A gear ring 4 is fixedly connected to the middle of the drum 3. A gear 5 is meshed with one end of the gear ring 4. An annular chuck 6 is fixedly connected to one end of the drum 3. The annular chuck 6 is rolled and engaged with a shaft wheel 7. A water distribution and circulation assembly is installed inside the housing. A feed inlet 10 is fixedly connected to one end of the housing 1, a discharge outlet 11 is fixedly connected to one end of the housing 1, and a drain pipe 12 is fixedly connected to one end of the housing 1. The housing 1 is provided with a limit slot 17. Fixed plates 16 are symmetrically fixedly connected to both sides of the housing 1. One end of the gear 5 is connected to a motor 13. The shaft wheel 7 is rotatably connected to a shaft seat 18. A connecting horizontal plate 14 is fixedly connected to the shaft seat 18. The connecting horizontal plate 14 is fixedly connected to the inner wall of the housing 1. The drum 3 is provided with filter holes 15.

[0022] In use, the herbs to be cleaned are put into the feed port 10 at one end of the box 1. The motor 13 is started to drive the gear 5 to rotate, which in turn drives the meshing gear ring 4, causing the roller 3 to rotate inside the box 1. The ring chuck 6 supports the rotation of the other end of the roller 3 through the rolling connection shaft wheel 7. The herbs are cleaned by starting the water distribution and circulation component, and the cleaned herbs are discharged from the discharge port 11.

[0023] Example 2: Based on Example 1, the water circulation assembly includes a combined filter assembly, a supporting isolation plate 801, a sewage guide plate 802, a high-pressure water pump 803, a first spiral plate 808, and a second spiral plate 809. The combined filter assembly is inserted into the limiting slot 17. The supporting isolation plate 801 is fixedly connected to the inner wall of the housing 1. A motor 13 is fixedly connected to one end of the supporting isolation plate 801, and the limiting slot 17 is provided at one end of the supporting isolation plate 801. The sewage guide plate 802 is fixedly connected to the inner wall of the housing 1. The high-pressure water pump 803 is fixedly connected to the bottom of the housing 1. The first spiral plate 808 is fixedly connected to one end of the inner wall of the roller body 3, and the second spiral plate 809 is fixedly connected to the other end of the inner wall of the roller body 3. A high-pressure water pump 803 is fixedly connected to a first water pipe 804 at one end, and the middle of the first water pipe 804 is fixedly connected to a fixing plate 16. A connecting block 806 is fixedly connected to one end of the first water pipe 804, and a second water pipe 807 is fixedly connected to one end of the connecting block 806. The middle of the second water pipe 807 is fixedly connected to another fixing plate 16. A nozzle 805 is fixedly connected to the first water pipe 804 and the second water pipe 807. The combined filter assembly includes a double-layer filter plate 901, a filter element 902 is inserted into the middle of the double-layer filter plate 901, a front baffle 903 is fixedly connected to one end of the double-layer filter plate 901, and the two sides of the double-layer filter plate 901 are inserted into the limiting slots 17. A handle 904 is fixedly connected to one end of the front baffle 903.

[0024] In use, the drum body 3 is divided into front and rear sections by the first spiral plate 808 and the second spiral plate 809. The pitch of the first spiral plate 808 is smaller than that of the second spiral plate 809, so that when the drum body 3 rotates, the medicinal materials stay on the first spiral plate 808 for a longer time, allowing for a longer pre-cleaning process. This removes surface dirt and gravel, and the wastewater containing sand flows from the filter hole 15 to the wastewater guide plate 802 for discharge. The supporting isolation plate 801 divides the box body 1 into two sections: one end is used for wastewater discharge by the wastewater guide plate 802, and the other end is used to collect the relatively clean wastewater generated by rinsing the second spiral plate 809. The drum body 3 is easily disassembled. The combined filter assembly filters and collects sewage, which is then sprayed to the front pre-rinsing area via nozzle 805 on the first water pipe 804 by the high-pressure water pump 803. One end of the second water pipe 807 is connected to clean water for fine rinsing at the rear end. The connecting block of the first water pipe 804 and the second water pipe 807 is used to fix the first water pipe 804 and the second water pipe 807 in conjunction with the fixing plate 16. It is solid and serves to seal the ends of the first water pipe 804 and the second water pipe 807. The combined filter assembly consists of an outer double-layer filter plate 901 and an intermediate filter element 902, which provides a dual filtration function and is easy to disassemble and clean through the limiting slot 17 and the handle 904.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drum-type washing machine for washing medicine, comprising a housing (1), wherein a support leg (2) is fixedly connected to one end of the housing (1), characterized in that: The box (1) has a rotating roller (3) inside. A gear ring (4) is fixedly connected to the middle of the roller (3). A gear (5) is meshed with one end of the gear ring (4). An annular chuck (6) is fixedly connected to one end of the roller (3). The annular chuck (6) is rolled and engaged with the shaft wheel (7). A water distribution and circulation assembly is installed inside the box.

2. The drum-type medicine washing machine according to claim 1, characterized in that: The box (1) is fixedly connected to a feed inlet (10) at one end and a discharge outlet (11) at the other end. The box (1) is connected to a drain pipe (12). The box (1) is provided with a limiting slot (17). The box (1) is symmetrically fixedly connected to two fixing plates (16) on both sides.

3. The drum-type medicine washing machine according to claim 1, characterized in that: One end of the gear (5) is connected to the motor (13), the shaft wheel (7) is rotatably connected to the shaft seat (18), the shaft seat (18) is fixedly connected to the connecting cross plate (14), the connecting cross plate (14) is fixedly connected to the inner wall of the box (1), and the roller body (3) is provided with filter holes (15).

4. The drum-type medicine washing machine according to claim 1, characterized in that: The water distribution and circulation assembly includes a combined filter assembly, a support isolation plate (801), a sewage guide plate (802), a high-pressure water pump (803), a first spiral plate (808), and a second spiral plate (809). The combined filter assembly is inserted into a limiting slot (17). The support isolation plate (801) is fixedly connected to the inner wall of the box (1). A motor (13) is fixedly connected to one end of the support isolation plate (801). A limiting slot (17) is provided at one end of the support isolation plate (801). The sewage guide plate (802) is fixedly connected to the inner wall of the box (1). The high-pressure water pump (803) is fixedly connected to the bottom of the box (1). The first spiral plate (808) is fixedly connected to one end of the inner wall of the roller (3). The second spiral plate (809) is fixedly connected to the other end of the inner wall of the roller (3).

5. A drum-type medicine washing machine according to claim 4, characterized in that: One end of the high-pressure water pump (803) is fixedly connected to a first water pipe (804), the middle part of the first water pipe (804) is fixedly connected to a fixing plate (16), one end of the first water pipe (804) is fixedly connected to a connecting block (806), one end of the connecting block (806) is fixedly connected to a second water pipe (807), and the middle part of the second water pipe (807) is fixedly connected to another fixing plate (16).

6. A drum-type medicine washing machine according to claim 5, characterized in that: The first water pipe (804) and the second water pipe (807) are fixedly connected to a nozzle (805).

7. A drum-type medicine washing machine according to claim 4, characterized in that: The combined filter assembly includes a double-layer filter plate (901), a filter element (902) is inserted into the middle of the double-layer filter plate (901), a front baffle (903) is fixedly connected to one end of the double-layer filter plate (901), the two sides of the double-layer filter plate (901) are inserted into the limiting slots (17), and a handle (904) is fixedly connected to one end of the front baffle (903).

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