Wormwood pretreatment feeding machine

By designing a mugwort pretreatment feeding machine with baffles and dispersing rollers, the problems of mugwort bundling and microbial contamination were solved, and the stable operation of the equipment and the hygienic treatment of mugwort were achieved.

CN223444746UActive Publication Date: 2025-10-17NANYANG AIJINJIN MACHINERY EQUIPMENT CO LTD
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Patent Information

Application Number
CN202422715326.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-07
Publication Date
2025-10-17
Estimated Expiration
2034-11-07

AI Technical Summary

Technical Problem

Existing mugwort pretreatment feeding machines are prone to equipment malfunction during transportation and storage due to the mugwort being easily bundled together, and there are also issues with microbial contamination and hygiene.

Method used

A mugwort pretreatment feeding machine was designed, comprising a housing, baffle, dispersing roller, atomizing nozzle, and drive assembly. The rotation of the baffle and the dispersing roller ensure that the mugwort does not get stuck in the equipment, and disinfectant is sprayed to eliminate microorganisms and dust.

Benefits of technology

This effectively avoids equipment malfunctions caused by binding the mugwort, ensures the hygiene quality of the mugwort, and prevents microbial contamination and dust leakage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of wormwood production, and particularly relates to a wormwood pretreatment feeding machine which comprises a shell, a cavity is formed in the shell, two first baffles, two second baffles and two scattering rollers are sequentially and rotationally installed in the cavity from top to bottom, a sliding groove is formed in the shell, and the sliding groove is communicated with the cavity. One ends of the two first baffles and one ends of the two second baffles extend into the sliding grooves and are fixedly provided with first gears, and the four first gears, the two first baffles and the two second baffles are rotationally connected with the sliding grooves; the water storage cavity is formed in the shell and located below the scattering roller, and a water suction pump is fixedly installed in the water storage cavity. When the whole device is used, wormwood can be scattered, the situation that the wormwood is bundled together cannot occur, meanwhile, microorganisms on the wormwood can be evenly killed, and therefore the wormwood can be effectively removed. And meanwhile, it is ensured that dust generated when the wormwood is scattered cannot overflow to the outside from the discharging port and the feeding port.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the production technology field of wormwood, especially relates to a wormwood pretreatment feeding machine. BACKGROUND

[0002] Wormwood, also known as leaf, ice platform, mugwort, medical grass and so on, is a perennial herbaceous plant of compositae, and is one of traditional medicinal plants, and the whole plant of wormwood can be used as medicine, but the leaf is best, and the leaf has strong aromatic odor.

[0003] Most wormwood pretreatment feeding machines have some shortcomings in use, for example, the wormwood is bundled together during transportation, the bundled wormwood can be stuck in the equipment due to irregular shape or oversize during feeding, equipment failure or damage is caused, meanwhile, the wormwood can be contaminated by microorganisms such as mould and bacteria during storage and transportation, the microorganisms not only affect the sanitary quality of the wormwood, but also can produce harmful substances, which can cause a threat to human health. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a wormwood pretreatment feeding machine to solve the problems in the background art.

[0005] Therefore, the utility model provides a wormwood pretreatment feeding machine, which comprises:

[0006] The shell is internally provided with a cavity, two baffle one, two baffle two and two scattering rollers are sequentially and rotatably arranged in the cavity from top to bottom, a sliding groove is formed in the shell, one end of the two baffle one and the two baffle two is extended into the sliding groove and fixedly installed with a gear one, the four gear ones, the two baffle one and the two baffle two are rotatably connected with the sliding groove;

[0007] The water storage cavity is formed in the shell and located below the scattering roller, a water pump is fixedly installed in the water storage cavity, a water outlet end of the water pump is fixedly installed with a water pipe, one end of the water pipe is extended into the cavity through the water storage cavity and fixedly installed with a fixed strip, a plurality of atomizing nozzles are fixedly installed at the bottom of the fixed strip, the plurality of atomizing nozzles and the water pipe are in communication with the inner cavity of the fixed strip, and a conveying belt is fixedly installed below the fixed strip in the cavity.

[0008] The driving assembly is located in the shell and used for driving the four gear ones to rotate.

[0009] The power assembly is located in the shell and used for driving the two scattering rollers to rotate towards each other.

[0010] In the technical solution, when the wormwood needs to be fed, the staff needs to continuously pour the wormwood into the cavity. The wormwood will accumulate on the top of the two baffles. The driving assembly is arranged to drive the four gears to rotate, which drives the two baffles to rotate downward and the two baffles to rotate upward, respectively. Then the wormwood on the two baffles will fall onto the two baffles. The driving assembly is arranged to drive the four gears to rotate, which drives the two baffles to rotate upward and the two baffles to rotate downward, respectively. Then the two baffles will seal the inlet of the cavity. Then the wormwood on the two baffles will fall onto the two scattering rollers, ensuring that the dust generated when the wormwood is scattered will not overflow from the discharge port to the outside.

[0011] The power assembly is arranged to drive the two scattering rollers to rotate towards each other, so that the two scattering rollers can scatter the wormwood without bundling the wormwood together.

[0012] Finally, the wormwood falls onto the conveyor belt, and the water pump is started. The water pump will deliver the disinfectant water in the water storage cavity to the fixed strip through the water pipe. The disinfectant water in the fixed strip is sprayed onto the wormwood through the plurality of atomizing nozzles, which can uniformly kill the microorganisms on the wormwood, so that there are no microorganisms on the wormwood. Spraying disinfectant water can also reduce dust in the cavity, so that dust in the cavity will not overflow from the discharge port of the cavity to the outside.

[0013] In the above technical solution, further, the driving assembly comprises:

[0014] Two toothed racks, two toothed racks are respectively engaged and installed on the side of the two upper gears away from each other, two toothed racks are respectively engaged and installed on the side of the two lower gears close to each other, two toothed racks and two toothed racks are fixedly installed with the same sliding plate, the bottom of the sliding plate is fixedly installed with a plurality of springs fixedly installed in the inner wall of the sliding groove, and the two toothed racks, the two toothed racks and the sliding plate are slidably connected with the sliding groove.

[0015] When the wormwood needs to be fed, the staff needs to continuously pour the wormwood into the cavity, the wormwood is accumulated on the top of the two baffles, then the staff pulls the sliding plate to slide downward, meanwhile the springs are extruded to contract, the sliding plate drives the two racks and the two racks to slide downward, the two racks drive the four gears to rotate respectively, the four gears drive the two baffles to rotate downward and the two baffles to rotate upward respectively, then the wormwood on the two baffles falls on the two baffles, under the action of the rebound force of the springs, the sliding plate slides upward and drives the two racks and the two racks to slide upward, the two racks drive the four gears to rotate respectively, the four gears drive the two baffles to rotate upward and the two baffles to rotate downward respectively, then the two baffles seal the feeding port of the cavity, then the wormwood on the two baffles falls on the two scattering rollers, so that the dust generated when the wormwood is scattered cannot overflow from the discharge port to the outside.

[0016] In the above technical scheme, further, the power assembly comprises:

[0017] The power cavity is arranged in the housing and located at one side of the scattering roller, one end of the two scattering rollers extends into the power cavity, and a gear two is fixedly installed at one end of each of the two scattering rollers, the two gears two are engaged, and the two gears two and the two scattering rollers are rotationally connected with the power cavity.

[0018] The motor is fixedly installed on the housing and located at one side of one of the gears two, and the output shaft of the motor extends into the power cavity through the housing and is coaxially connected with one of the gears two.

[0019] In the above technical scheme, the motor is started, the motor is powered on and drives one of the gears two to rotate, the gear two drives the other gear two engaged therewith to rotate in the opposite direction, and the two gears two drive the two scattering rollers to rotate towards each other, so that the two scattering rollers can scatter the wormwood without bundling the wormwood together.

[0020] In the above technical scheme, further, the output shaft of the motor is rotationally connected with the housing and the power cavity.

[0021] In the above technical scheme, the output shaft of the motor can rotate in the housing and the power cavity.

[0022] In the above technical scheme, further, the top of the fixing strip is inclined.

[0023] In the above technical scheme, the wormwood cannot be accumulated on the top of the fixing strip.

[0024] Further in the technical scheme, the liquid inlet pipe is fixedly installed in the shell and above the water storage cavity, and the liquid inlet pipe is communicated with the water storage cavity.

[0025] In the technical scheme, the liquid inlet pipe is set to facilitate the staff to pour the disinfectant water into the water storage cavity.

[0026] Further in the technical scheme, the plurality of atomizing nozzles are equidistantly distributed on the fixed strip, and the plurality of atomizing nozzles are all arranged in an inclined manner.

[0027] In the technical scheme, it is ensured that the plurality of atomizing nozzles can uniformly disinfect the wormwood.

[0028] The beneficial effects of the utility model are:

[0029] 1. The wormwood pretreatment feeding machine, the motor is started, the motor is electrified and works and drives one gear two to rotate, the other gear two is driven to rotate reversely by one gear two, two scattering rollers are driven to rotate oppositely by two gears two, and the two scattering rollers can scatter the wormwood, so that the wormwood cannot be bundled together.

[0030] 2. The wormwood pretreatment feeding machine, the water pump is started, and the water pump can convey the disinfectant water in the water storage cavity to the fixed strip through the water pipe, the disinfectant water in the fixed strip is sprayed onto the wormwood through the plurality of atomizing nozzles, the microorganisms on the wormwood can be uniformly killed, and the microorganisms cannot appear on the wormwood.

[0031] 3. The wormwood pretreatment feeding machine, the driving assembly is set, four gears one can be driven to rotate, two baffle plates one are driven to rotate upwards and two baffle plates two are driven to rotate downwards by four gears one respectively, then the feeding port of the cavity is sealed by two baffle plates one, and then the wormwood on two baffle plates two falls on two scattering rollers, so that the dust generated when the wormwood is scattered cannot overflow to the outside from the discharge port, the disinfectant water can reduce the dust in the cavity, and the dust in the cavity cannot overflow to the outside through the discharge port of the cavity. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is the overall structure schematic view of the utility model;

[0033] Figure 2 It is one of the shell cross section structure schematic view of the utility model;

[0034] Figure 3 It is the second of the shell cross section structure schematic view of the utility model;

[0035] Figure 4 It is the third of the shell cross section structure schematic view of the utility model;

[0036] Figure 5 This is the fourth schematic diagram of the shell cross-section structure of the present utility model.

[0037] The marks in the figure are:

[0038] 1. Shell; 2. Cavity; 3. Baffle 1; 4. Baffle 2; 5. Scattering roller; 6. Water storage chamber; 7. Water pump; 8. Water pipe; 9. Fixing bar; 10. Atomizing nozzle; 11. Conveyor belt; 12. Sliding groove; 13. Gear 1; 14. Liquid inlet pipe; 15. Rack 1; 16. Rack 2; 17. Sliding plate; 18. Spring; 19. Power chamber; 20. Gear 2; 21. Motor. DETAILED DESCRIPTION

[0039] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0040] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0041] It should be noted that the terms "first," "second," etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and that the objects distinguished by "first," "second," etc. are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0042] It should be noted that, in the description of this application, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional terms "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0043] It should be noted that, in the present application, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising 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, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0044] Example 1:

[0045] See also Figure 1 - Figure 5 As shown, this embodiment provides a mugwort pretreatment feeding machine, comprising:

[0046] The housing 1 has a cavity 2 defined therein. Two baffles 1 3, two baffles 2 4, and two scattering rollers 5 are rotatably mounted in the cavity 2 from top to bottom. A sliding groove 12 is defined in the housing 1. One end of each of the two baffles 1 3 and the two baffles 2 4 extends into the sliding groove 12 and is fixedly mounted with a gear 13. The four gears 13, the two baffles 1 3, and the two baffles 2 4 are rotatably connected to the sliding groove 12.

[0047] A water storage cavity 6 is arranged in the shell 1 below the scattering rollers 5, a water pump 7 is fixedly installed in the water storage cavity 6, a water pipe 8 is fixedly installed at the water outlet of the water pump 7, one end of the water pipe 8 extends into the cavity 2 through the water storage cavity 6 and is fixedly installed with a fixed strip 9, a plurality of atomizing nozzles 10 are fixedly installed at the bottom of the fixed strip 9, the plurality of atomizing nozzles 10 and the water pipe 8 are in communication with the inner cavity of the fixed strip 9, and a conveying belt 11 is fixedly installed in the cavity 2 below the fixed strip 9.

[0048] A driving assembly is arranged in the shell 1 and is used to drive the four gear wheels I 13 to rotate.

[0049] A power assembly is arranged in the shell 1 and is used to drive the two scattering rollers 5 to rotate towards each other.

[0050] When the wormwood needs to be fed, the staff needs to continuously pour the wormwood into the cavity 2, the wormwood will accumulate on the top of the two baffles I 3, the driving assembly is arranged to drive the four gear wheels I 13 to rotate, the four gear wheels I 13 drive the two baffles I 3 to rotate downward and the two baffles II 4 to rotate upward respectively, then the wormwood on the two baffles I 3 falls onto the two baffles II 4, the driving assembly is arranged to drive the four gear wheels I 13 to rotate, the four gear wheels I 13 drive the two baffles I 3 to rotate upward and the two baffles II 4 to rotate downward respectively, then the two baffles I 3 seal the feeding port of the cavity 2, and then the wormwood on the two baffles II 4 falls onto the two scattering rollers 5, so that the dust generated when the wormwood is scattered cannot overflow from the discharge port to the outside;

[0051] The power assembly is arranged to drive the two scattering rollers 5 to rotate towards each other, so that the two scattering rollers 5 can scatter the wormwood and the wormwood will not be bundled together;

[0052] Finally, the wormwood falls onto the conveying belt 11, and the water pump 7 is started, the water pump 7 conveys the disinfectant water in the water storage cavity 6 into the fixed strip 9 through the water pipe 8, the disinfectant water in the fixed strip 9 is sprayed onto the wormwood through the plurality of atomizing nozzles 10, so that the microorganisms on the wormwood can be uniformly killed, and the microorganisms on the wormwood will not appear, and spraying the disinfectant water can reduce the dust in the cavity 2, so that the dust in the cavity 2 will not overflow from the discharge port of the cavity 2 to the outside.

[0053] In this embodiment, the driving assembly comprises:

[0054] Two rack one 15, two rack one 15 are engaged in the upper two gear one 13 are located on the side away from each other, located in the lower two gear one 13 are located on the side close to each other are engaged in the installation of rack two 16, two rack one 15 and two rack two 16 between fixed installation has the same sliding plate 17, the bottom of the sliding plate 17 is fixedly installed with a plurality of spring 18 fixed in the inner wall of the sliding groove 12, two rack one 15, two rack two 16 and sliding plate 17 are all connected with sliding groove 12 slidingly connected;

[0055] Wherein, when the need to load the wormwood, staff need to continuously pour into the cavity 2 in the wormwood, the wormwood will be accumulated on the top of the two baffle one 3, then the staff pull down the sliding plate 17 sliding, while a plurality of spring 18 is extruded contraction, the sliding plate 17 drives two rack one 15 and two rack two 16 down, two rack one 15 and two rack two 16 respectively drive the four gear one 13 rotating, four gear one 13 respectively drive two baffle one 3 down and two baffle two 4 up, then the wormwood on two baffle one 3 will fall on two baffle two 4, under the action of a plurality of spring 18 rebound, the sliding plate 17 will slide up and drive two rack one 15 and two rack two 16 up, two rack one 15 and two rack two 16 respectively drive the four gear one 13 rotating, four gear one 13 respectively drive two baffle one 3 up and two baffle two 4 down, then two baffle one 3 will seal the feed inlet of the cavity 2, then the wormwood on two baffle two 4 will fall on two scatter roller 5, ensure that the dust generated when the wormwood is scattered will not overflow from the discharge port to the outside.

[0056] In this embodiment, the power assembly comprises:

[0057] Power cavity 19, power cavity 19 is set up in the shell 1 and is located on one side of the scatter roller 5, one end of two scatter roller 5 extends into the power cavity 19, and one end of two scatter roller 5 is fixedly installed with gear two 20, two gear two 20 are engaged, two gear two 20 and two scatter roller 5 are rotatably connected with the power cavity 19;

[0058] Motor 21, motor 21 is fixedly installed on the shell 1 and is located on one side of one of the gear two 20, the output shaft of the motor 21 extends into the power cavity 19 through the shell 1 and is coaxially connected with one of the gear two 20;

[0059] Wherein, start the motor 21, the motor 21 is electrified and works and drives one of the gear two 20 rotating, one of the gear two 20 drives the other gear two 20 rotating in the opposite direction, two gear two 20 respectively drive two scatter roller 5 rotating towards each other, two scatter roller 5 can scatter the wormwood, and the wormwood will not be bundled together.

[0060] Embodiment 2:

[0061] The artemisia pre-treatment feeding machine provided in the embodiment further has the following technical features in addition to the technical solutions in the above embodiments.

[0062] In the embodiment, the output shaft of the motor 21 is rotationally connected with the shell 1 and the power cavity 19.

[0063] The output shaft of the motor 21 is ensured to rotate in the shell 1 and the power cavity 19.

[0064] Embodiment 3:

[0065] The artemisia pre-treatment feeding machine provided in the embodiment further has the following technical features in addition to the technical solutions in the above embodiments.

[0066] In the embodiment, the top of the fixing strip 9 is obliquely arranged.

[0067] The artemisia is ensured not to be stacked on the top of the fixing strip 9.

[0068] Embodiment 4:

[0069] The artemisia pre-treatment feeding machine provided in the embodiment further has the following technical features in addition to the technical solutions in the above embodiments.

[0070] In the embodiment, the liquid inlet pipe 14 is fixedly installed in the shell 1 above the water storage cavity 6 and communicates with the water storage cavity 6.

[0071] The disinfectant water can be conveniently poured into the water storage cavity 6 by the liquid inlet pipe 14.

[0072] Embodiment 5:

[0073] The artemisia pre-treatment feeding machine provided in the embodiment further has the following technical features in addition to the technical solutions in the above embodiments.

[0074] In the embodiment, the plurality of atomizing nozzles 10 are equidistantly distributed on the fixing strip 9, and the plurality of atomizing nozzles 10 are all obliquely arranged.

[0075] The plurality of atomizing nozzles 10 are ensured to uniformly disinfect the artemisia.

[0076] Working principle: when the need for the loading of wormwood, the staff need to pour into the cavity 2 continuously into the wormwood, the wormwood will be accumulated on the top of the two baffle 1 3, then the staff pull down the slide plate 17 slide, while the spring 18 is extruded shrinkage, slide plate 17 drive two rack 1 5 and two rack 2 16 down, two rack 1 5 and two rack 2 16 respectively drive the four gear 1 3 rotation, four gear 1 3 respectively drive two baffle 1 3 to rotate downward and two baffle 2 4 upward, then the two baffle 1 3 on the wormwood will fall on the two baffle 2 4, under the action of the spring 18 rebound, slide plate 17 will slide up and drive two rack 1 5 and two rack 2 16 slide up, two rack 1 5 and two rack 2 16 respectively drive the four gear 1 3 rotation, four gear 1 3 respectively drive two baffle 1 3 to rotate upward and two baffle 2 4 downward, then two baffle 1 3 will seal the cavity 2 inlet, then two baffle 2 4 on the wormwood will fall on the two scattered roller 5, ensure that the dust generated when the wormwood is scattered will not overflow from the discharge port to the outside;

[0077] At the same time, start the motor 21, the motor 21 power work and drive one of the gear 2 0 rotation, one of the gear 2 0 drive the other gear 2 0 opposite rotation, two gear 2 0 respectively drive two scattered roller 5 rotation, two scattered roller 5 can be scattered on the wormwood, will not appear the bundle of wormwood together;

[0078] Finally, the wormwood falls on the conveyor belt 11, and the water pump 7 is started at the same time, the water pump 7 will transport the disinfectant water in the water storage cavity 6 to the fixed strip 9 through the water pipe 8, and the disinfectant water in the fixed strip 9 is sprayed out to the wormwood through the plurality of atomizing nozzles 10, which can uniformly kill the microorganisms on the wormwood, so that there will be no microorganisms on the wormwood, and spraying disinfectant water can reduce the dust in the cavity 2, so that the dust in the cavity 2 will not overflow to the outside through the discharge port of the cavity 2.

[0079] The embodiments of the application are described above in combination with the drawings, and the embodiments and the features in the embodiments in the application can be combined with each other without conflict, the application is not limited to the above specific embodiments, the above specific embodiments are only illustrative, not restrictive, and those skilled in the art can make many forms under the inspiration of the application without departing from the purpose of the application and the scope protected by the claims, which all belong to the protection of the application.

Claims

1. A mugwort pretreatment feeding machine, characterized in that, include: A shell (1) is provided with a cavity (2) in the shell (1), two baffles (3), two baffles (4) and two scattering rollers (5) are rotatably installed in the cavity (2) from top to bottom, a sliding groove (12) is provided in the shell (1), one end of the two baffles (3) and the two baffles (4) extend into the sliding groove (12) and are fixedly installed with a gear (13), and the four gears (13), the two baffles (3) and the two baffles (4) are rotatably connected to the sliding groove (12); A water storage chamber (6), wherein the water storage chamber (6) is opened in the housing (1) and is located below the scattering roller (5); a water pump (7) is fixedly installed in the water storage chamber (6); a water pipe (8) is fixedly installed at the water outlet end of the water pump (7); one end of the water pipe (8) passes through the water storage chamber (6) and extends into the cavity (2) and is fixedly installed with a fixing bar (9); a plurality of atomizing nozzles (10) are fixedly installed at the bottom of the fixing bar (9); the plurality of atomizing nozzles (10) and the water pipe (8) are all connected to the inner cavity of the fixing bar (9); a conveyor belt (11) is fixedly installed in the cavity (2) and below the fixing bar (9); A drive assembly, the drive assembly being located in the housing (1) and being used to drive the four gears (13) to rotate; A power assembly is located in the housing (1) and is used to drive the two scattering rollers (5) to rotate towards each other.

2. A mugwort pretreatment feeding machine according to claim 1, characterized in that, The drive assembly includes: Two racks (15), the two racks (15) are respectively meshed and installed on the side of the two gears (13) located above and away from each other, and the two gears (13) located below and close to each other are both meshed and installed with racks (16), a same sliding plate (17) is fixedly installed between the two racks (15) and the two racks (16), a plurality of springs (18) fixed to the inner wall of the sliding groove (12) are fixedly installed on the bottom of the sliding plate (17), and the two racks (15), the two racks (16) and the sliding plate (17) are all slidably connected to the sliding groove (12).

3. A mugwort pretreatment feeding machine according to claim 2, characterized in that, The power assembly includes: A power chamber (19), the power chamber (19) is opened in the housing (1) and is located on one side of the scattering roller (5), one end of each of the two scattering rollers (5) extends into the power chamber (19), and one end of each of the two scattering rollers (5) is fixedly mounted with a second gear (20), the two second gears (20) are meshed, and the two second gears (20) and the two scattering rollers (5) are rotatably connected to the power chamber (19); A motor (21) is fixedly mounted on the housing (1) and is located on one side of one of the second gears (20). An output shaft of the motor (21) passes through the housing (1) and extends into the power chamber (19) and is coaxially connected to one of the second gears (20).

4. A mugwort pretreatment feeding machine according to claim 3, characterized in that, The output shaft of the motor (21) is rotationally connected to the housing (1) and the power chamber (19).

5. The wormwood pretreatment feeding machine according to claim 1, characterized in that: The top of the fixing strip (9) is arranged in an inclined manner.

6. The wormwood pretreatment feeding machine according to claim 1, characterized in that: A liquid inlet pipe (14) is fixedly installed in the housing (1) and above the water storage chamber (6), and the liquid inlet pipe (14) is in communication with the water storage chamber (6).

7. The wormwood pretreatment feeding machine according to claim 1, characterized in that: The plurality of atomizing nozzles (10) are distributed on the fixing bar (9) at equal intervals, and the plurality of atomizing nozzles (10) are all arranged at an angle.