Constant-temperature drying device for wormwood processing

Abstract

The utility model relates to the technical field of constant-temperature drying, and discloses a constant-temperature drying device for wormwood processing, which comprises a shell, a motor is fixedly connected to the top of the shell, a belt pulley is fixedly connected to the output end of the motor, and rotating shafts are fixedly connected to the left side and the right side of the shell. And a rotating frame is rotationally connected between every two adjacent rotating shafts, belt wheels are fixedly connected to the left end of the rotating frame on the left side, the two belt wheels are in transmission connection through a transmission belt, and a fixing plate is fixedly connected to the inner wall of the rear side of the shell. According to the wormwood drying device, the rotating frame rotates to enable wormwood to be evenly heated and dried, the evenly-rotating drying frame can enable the wormwood to be evenly in contact with hot air, constant temperature and hot air circulation are combined, it is guaranteed that the wormwood is evenly heated in the whole drying process, uneven drying is avoided, and the even drying effect is beneficial to improving the quality of the wormwood; the pesticide effect is prevented from being influenced by over-dryness and moisture.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature drying, in particular to a constant temperature drying device for processing mugwort. Background Art

[0002] In order to ensure that the effective ingredients of mugwort are retained, constant temperature drying is usually required during the processing. The constant temperature drying device plays an important role in mugwort processing. The constant temperature drying device can maintain a stable temperature so that the mugwort is heated evenly throughout the drying process, thereby improving drying efficiency and reducing drying time.

[0003] Constant temperature drying can effectively preserve the effective ingredients in mugwort, such as volatile oils and other bioactive substances, and improve product quality. By quickly removing moisture, it can effectively prevent mugwort from mildewing during storage and ensure its stable quality. The design and use of constant temperature drying equipment can effectively improve the processing quality of mugwort and promote its application in medicinal and health care fields.

[0004] The constant temperature drying device generally places the freshly picked mugwort evenly on the tray of the drying box, taking care not to stack it too high to ensure air circulation. The heating equipment starts heating, and the temperature control equipment monitors the temperature in the box in real time and adjusts it. After the drying time is up, the heating is automatically stopped, the ventilation system is closed, and the dried mugwort is taken out for cooling and packaging. Constant temperature drying can effectively protect the volatile oil and other effective ingredients in the mugwort and avoid losses caused by high temperature. The existing constant temperature drying device spreads the mugwort flat inside the drying box, with a single heating direction and a fixed heating direction of the mugwort, which cannot be dried evenly and causes over-drying and over-humidity. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a constant temperature drying device for processing mugwort, aiming to improve the problems in the existing technology of single heating direction, fixed heating direction of mugwort, inability to dry evenly, and the occurrence of over-drying and over-humidity.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a constant temperature drying device for processing mugwort, comprising a shell, the top of the shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a pulley, the left and right sides of the shell are fixedly connected to a rotating shaft, a rotating frame is rotatably connected between the two adjacent rotating shafts, the left end of the rotating frame on the left is fixedly connected to a pulley, and the two pulleys are connected by a transmission belt, the rear inner wall of the shell is fixedly connected to a fixed plate, the inner wall of the fixed plate is evenly rotatably connected to a fan, the rear side of the shell is fixedly connected to a heat-resistant shell, the inner wall of the heat-resistant shell is fixedly connected to a heating element, and an installation mechanism is provided between the adjacent rotating frames, and the installation mechanism is used to facilitate installation and disassembly.

[0007] As a further description of the above technical solution:

[0008] The mounting mechanism includes a push handle, the rear side of the push handle is fixedly connected to the front side of the rotating frame, the inner wall of the push handle is rotatably connected to a lock, adjacent sides of the rotating frame are provided with guide grooves, the inner wall of the guide groove is slidably connected to an upper splint, the rear side of the upper splint is rotatably connected to a lower splint, the inner walls of the upper and lower splints are fixedly connected to a fixed net, the left and right sides of the front sides of the upper and lower splints are fixedly connected to locks, and the locks are snap-connected to the locks.

[0009] As a further description of the above technical solution:

[0010] A controller is fixedly connected to the top of the front side of the shell, and the controller is electrically connected to the motor, the fan and the heating element.

[0011] As a further description of the above technical solution:

[0012] The front side of the shell is rotatably connected to an outward-opening door, and the front side of the outward-opening door is provided with an observation window.

[0013] As a further description of the above technical solution:

[0014] A handle 1 is fixedly connected to the middle portion of the front side of the outward-opening door, and a protective cover is fixedly connected to the outer wall of the handle 1.

[0015] As a further description of the above technical solution:

[0016] The four corners of the bottom of the shell are fixedly connected with support columns, and the bottoms of the support columns are fixedly connected with anti-slip pads.

[0017] As a further description of the above technical solution:

[0018] The left and right sides of the heat-resistant shell are both provided with heat dissipation louvers, and the two top corners of the shell are both fixedly connected with anti-collision pads.

[0019] As a further description of the above technical solution:

[0020] The front sides of the upper splint and the lower splint are both fixedly connected with a handle 2, and the outer wall of the handle 2 is fixedly connected with an anti-slip sleeve.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the heating element heats the air in the heat-resistant shell, and the fan on the fixed plate blows the hot air into the shell to dry the mugwort at a constant temperature. The rotating rack rotates so that the mugwort can be evenly heated and dried. The evenly rotating drying rack can make the mugwort evenly contact with the hot air. The combination of constant temperature and hot air circulation ensures that the mugwort is evenly heated during the entire drying process, avoiding uneven drying. The uniform drying effect helps to improve the quality of the mugwort and avoid affecting its medicinal efficacy due to overdrying and moisture.

[0023] 2. In the utility model, handle 2 pulls the upper and lower splints to slide them apart, opens the upper and lower splints to take out the dried mugwort, repeats the operation, and puts the pretreated mugwort into the drying. The convenient disassembly design makes it easy to remove the drying rack of the drying equipment, which is convenient for cleaning and maintenance, ensuring the hygiene and safety of the equipment. It is easy to operate and uses the locking mechanism to quickly replace the dried mugwort, thereby improving work efficiency and effectively improving the processing quality and economic benefits of the mugwort. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of the shell of a constant temperature drying device for mugwort processing proposed in the utility model;

[0025] Figure 2 This is a left-side perspective view of the housing of a constant temperature drying device for mugwort processing proposed in the present invention;

[0026] Figure 3 This is a disassembled diagram of the shell structure of a constant temperature drying device for mugwort processing proposed in the utility model;

[0027] Figure 4 This is a partial structural diagram of the installation mechanism of a constant temperature drying device for mugwort processing proposed in the utility model;

[0028] Figure 5 This is a partial structural diagram of the installation mechanism of a constant temperature drying device for mugwort processing proposed by the utility model.

[0029] Legend:

[0030] 1. Housing; 2. Mounting mechanism; 201. Button; 202. Lock; 203. Lock; 204. Upper clamping plate; 205. Lower clamping plate; 206. Fixed net; 3. Motor; 4. Pulley; 5. Drive belt; 6. Rotating frame; 7. Rotating shaft; 8. Fixed plate; 9. Fan; 10. Heating element; 11. Heat-resistant shell; 12. Controller; 13. Outward-opening door; 14. Observation window; 15. Handle 1; 16. Protective cover; 17. Support column; 18. Anti-slip pad; 19. Heat dissipation louver; 20. Anti-collision pad; 21. Handle 2; 22. Anti-slip cover. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Please see the attached Figure 1 , Attachment Figure 3 and attached Figure 4 , the utility model provides an embodiment: a constant temperature drying device for mugwort processing, including a shell 1, the top of the shell 1 is fixedly connected to a motor 3, the output end of the motor 3 is fixedly connected to a pulley 4, the motor 3 serves as a power source, and its output end is fixedly connected to the pulley 4 to ensure stable power transmission, the left and right sides of the shell 1 are fixedly connected to a rotating shaft 7, the two adjacent rotating shafts 7 are rotatably connected with a rotating frame 6, the two rotating shafts 7 are accurately rotated by the rotating frame 6 to ensure the continuity and uniformity of the drying process, the left end of the left rotating frame 6 is fixedly connected There is a pulley 4, and the two pulleys 4 are connected by a transmission belt 5. The inner wall of the rear side of the shell 1 is fixedly connected to a fixing plate 8, and the inner wall of the fixing plate 8 is evenly rotated and connected to a fan 9. The fan 9 promotes air circulation to ensure uniform distribution of temperature in the drying chamber. The rear side of the shell 1 is fixedly connected to a heat-resistant shell 11, and the inner wall of the heat-resistant shell 11 is fixedly connected to a heating element 10. The heating element 10 can accurately control the temperature in the drying chamber to meet the specific needs of drying wormwood. A mounting mechanism 2 is provided between adjacent rotating frames 6, and the mounting mechanism 2 is used to facilitate installation and disassembly;

[0033] Specifically, the motor 3 serves as a power source, and its output end is fixedly connected to a pulley 4 to ensure stable power transmission. The rotating shafts 7 are precisely rotated through a rotating frame 6 to ensure the continuity and uniformity of the drying process. The inner wall of the fixed plate 8 is evenly rotated and connected to a fan 9. The function of the fan 9 is to promote air circulation and ensure uniform temperature distribution in the drying chamber. The inner wall of the heat-resistant shell 11 is fixedly connected to a heating element 10. The heating element 10 can accurately control the temperature in the drying chamber to meet the specific needs of mugwort drying. The design of the mounting mechanism 2 takes into account the convenience of the user, making the installation and disassembly of the device simple and quick, greatly improving work efficiency.

[0034] Please see the attached Figure 4 and attached Figure 5The upper and lower clamping plates 204 are connected to each other through the guide grooves 207, and the lower clamping plates 205 are connected to each other through the guide grooves 207.

[0035] Specifically, the button 201 is designed to facilitate user operation. The function of the lock 202 is to lock and disassemble the rotating frame 6 during the installation process, thereby achieving the fixation and adjustment of the mechanism. The inner wall of the guide groove 207 is slidably connected with the upper clamping plate 204. The upper clamping plate 204 is designed to be used in conjunction with the lower clamping plate 205 to clamp and fix the installation object. The function of the fixing net 206 is to provide additional stability during the installation process to prevent the installation object from being displaced when subjected to external force. A snap connection is achieved between the lock 203 and the lock 202, thereby providing a locking function during installation.

[0036] Please see the attached Figure 1 and attached Figure 2 , a controller 12 is fixedly connected to the top of the front side of the shell 1, and the controller 12 is electrically connected to the motor 3, the fan 9 and the heating element 10. Heat dissipation louvers 19 are provided on the left and right sides of the heat-resistant shell 11. Anti-collision pads 20 are fixedly connected to the two corners of the top of the shell 1. The anti-collision pads 20 can absorb impact and reduce damage caused by collisions. The front sides of the upper splint 204 and the lower splint 205 are fixedly connected to the second handle 21. The outer wall of the second handle 21 is fixedly connected to the anti-slip cover 22. The anti-slip cover 22 can increase the friction when grasping, prevent the hand from slipping, and ensure the safety of the user during operation;

[0037] Specifically, the controller 12 receives the user's operating instructions and can intelligently control the operating status of the motor 3, fan 9 and heating element 10. The heat dissipation louvers 19 can promote air circulation and prevent overheating. The anti-collision pad 20 can protect the shell 1 from impact during transportation and reduce the noise generated by the equipment during operation. The anti-slip cover 22 can increase the friction between the hand and the handle to ensure a firm grip in a humid environment.

[0038] Please see the attached Figure 1 and attached Figure 4The front side of the shell 1 is rotatably connected to an outward-opening door 13. An observation window 14 is provided on the front side of the outward-opening door 13. The observation window 14 allows the user to observe the internal situation without opening the door, which increases the convenience and safety of use. A handle 15 is fixedly connected to the middle of the front side of the outward-opening door 13. A protective cover 16 is fixedly connected to the outer wall of the handle 15. The protective cover 16 can protect the handle 15 from erosion by the external environment, increasing the comfort and safety when holding it. Support columns 17 are fixedly connected to the four corners of the bottom of the shell 1, and the bottom of the support column 17 is fixedly connected to an anti-slip pad 18;

[0039] Specifically, the outward-opening door 13 ensures smooth opening and closing of the door and enhances the stability of the overall structure. The observation window 14 is made of high-strength transparent material, which ensures good light transmittance and has a certain impact resistance, ensuring safety during use. The handle 15 is convenient for users to hold and operate. The protective cover 16 provides additional safety protection for the user. The support column 17 provides a solid support for the entire device. The anti-slip pad 18 increases the stability of the device and effectively reduces noise.

[0040] Working principle: put the pre-treated mugwort into the mounting mechanism 2, start the controller 12 to make the heating element 10 heat the air in the heat-resistant shell 11, and the fan 9 on the fixed plate 8 blows the hot air into the shell 1 to dry the mugwort at a constant temperature. The motor 3 starts to work to rotate the two pulleys 4, driving the rotating rack 6 to rotate so that the mugwort can be evenly heated and dried. The evenly rotating drying rack can make the mugwort evenly contact with the hot air. The combination of constant temperature and hot air circulation ensures that the mugwort is evenly heated during the entire drying process, avoiding uneven drying. The uniform drying effect helps to improve the quality of the mugwort and avoids the influence of overdryness and moisture on its medicinal effect.

[0041] After the mugwort is dried, pull and press the handle 201 to disengage the lock 202 from the lock 203, and use the handle 21 to pull the upper splint 204 and the lower splint 205 to slide them away from the guide groove 207. Open the upper splint 204 and the lower splint 205 to take out the dried mugwort, repeat the operation, and put the pre-treated mugwort into the drying. The convenient disassembly design makes it easy to remove the drying rack of the drying equipment, which is convenient for cleaning and maintenance, ensuring the hygiene and safety of the equipment. It is easy to operate and uses the buckle mechanism to quickly replace the dried mugwort, thereby improving work efficiency and effectively improving the processing quality and economic benefits of the mugwort.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A constant temperature drying device for processing mugwort, comprising a housing (1), characterized in that: The top of the shell (1) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a pulley (4), the left and right sides of the shell (1) are fixedly connected to rotating shafts (7), the two adjacent rotating shafts (7) are rotatably connected to a rotating frame (6), the left end of the left rotating frame (6) is fixedly connected to a pulley (4), and the two pulleys (4) are connected by a transmission belt (5), the rear inner wall of the shell (1) is fixedly connected to a fixed plate (8), the inner wall of the fixed plate (8) is uniformly rotatably connected to a fan (9), the rear side of the shell (1) is fixedly connected to a heat-resistant shell (11), the inner wall of the heat-resistant shell (11) is fixedly connected to a heating element (10), and a mounting mechanism (2) is provided between adjacent rotating frames (6), and the mounting mechanism (2) is used to facilitate installation and disassembly.

2. A constant temperature drying device for processing mugwort according to claim 1, characterized in that: The mounting mechanism (2) comprises a push handle (201), the rear side of the push handle (201) is fixedly connected to the front side of the rotating frame (6), the inner wall of the push handle (201) is rotatably connected to a lock buckle (202), the adjacent sides of the rotating frame (6) are provided with a guide groove (207), the inner wall of the guide groove (207) is slidably connected to an upper clamping plate (204), the rear side of the upper clamping plate (204) is rotatably connected to a lower clamping plate (205), the inner walls of the upper clamping plate (204) and the lower clamping plate (205) are fixedly connected to a fixed net (206), the left and right sides of the front sides of the upper clamping plate (204) and the lower clamping plate (205) are fixedly connected to a lock (203), and the lock (203) is snap-connected to the lock buckle (202).

3. The constant temperature drying device for processing mugwort according to claim 1, characterized in that: A controller (12) is fixedly connected to the top of the front side of the housing (1), and the controller (12) is electrically connected to the motor (3), the fan (9) and the heating element (10).

4. The constant temperature drying device for processing mugwort according to claim 1, characterized in that: The front side of the housing (1) is rotatably connected to an outward-opening door (13), and the front side of the outward-opening door (13) is provided with an observation window (14).

5. A constant temperature drying device for processing mugwort according to claim 4, characterized in that: A handle 1 (15) is fixedly connected to the middle portion of the front side of the outward-opening door (13), and a protective cover (16) is fixedly connected to the outer wall of the handle 1 (15).

6. The constant temperature drying device for processing mugwort according to claim 1, characterized in that: Support columns (17) are fixedly connected at the four corners of the bottom of the shell (1), and anti-slip pads (18) are fixedly connected to the bottoms of the support columns (17).

7. The constant temperature drying device for processing mugwort according to claim 1, characterized in that: Heat dissipation louvers (19) are provided on both the left and right sides of the heat-resisting shell (11), and anti-collision pads (20) are fixedly connected to the two corners at the top of the shell (1).

8. The constant temperature drying device for processing mugwort according to claim 2, characterized in that: The front sides of the upper clamping plate (204) and the lower clamping plate (205) are both fixedly connected with a second handle (21), and the outer wall of the second handle (21) is fixedly connected with an anti-slip sleeve (22).

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