Layered dryer with adjustable spacing
By introducing a bidirectional screw and slider driven by a servo motor into the layered dryer to adjust the layered distance, and using a vibrating motor and hydraulic push rod to turn the tea leaves, the problem of fixed layered distance and uneven tea drying is solved. It achieves uniform drying and impurity removal, extending the life of the equipment.
Patent Information
- Application Number
- CN202420720720.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing ordinary layered dryers cannot adjust the layering distance, resulting in uneven drying and the tea leaves cannot be turned during the drying process, which affects the drying effect.
A layered dryer with pitch adjustable spacing is designed, using a bidirectional screw and a slider mechanism driven by a servo motor to adjust the distance between the web support assembly, and the tea is turned and screened through a vibrating motor and hydraulic push rod. , ensure even drying.
It realizes the adjustment of the layering distance according to drying needs, ensures that the tea leaves are evenly dried, removes impurities, extends the service life of the equipment, and improves drying efficiency.
Smart Images
Figure CN222143551U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to a layered drying device with adjustable spacing. Background Art
[0002] Tea refers to the leaves and buds of the tea tree. During the tea processing, the buds or new leaves of the tea tree need to go through a series of processes such as withering, fermentation, killing, rolling, drying, refining and packaging to produce high-quality products to meet people's requirements for tea. Dryers are needed in the tea processing process, which can better dry the tea leaves quickly.
[0003] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. When the existing ordinary layered dryer is in use, the distance between the layers is fixed, and the distance between the layers cannot be adjusted according to the drying requirements, and the applicability is poor; 2. When the existing ordinary layered dryer is in use, the tea leaves are spread flat in the dryer, and the spread tea leaves cannot be turned over during the drying process, which may cause the tea leaves to be dried unevenly. Utility Model Content
[0004] The purpose of the utility model is to provide a layered dryer with adjustable spacing, so as to solve the problems mentioned in the above background technology that the distance between layers of the existing common layered dryer cannot be adjusted and the common layered dryer cannot turn over the flat tea leaves during the drying process. To achieve the above purpose, the utility model provides the following technical solutions: the layered dryer with adjustable spacing includes a box assembly, a drying assembly is installed at the rear end of the box assembly, an adjustment assembly is installed on the inner wall of the box assembly, a vibration assembly is slidably installed on one side of the adjustment assembly, a lifting assembly is installed on the top of the vibration assembly, and a collection assembly and a net support assembly are installed on the inner wall of the vibration assembly.
[0005] The box assembly comprises a protection box, a cover plate is rotatably mounted on the front end of the protection box, an air distribution plate is mounted on the rear end of the inner wall of the protection box, and a first fan is mounted on the top of the protection box.
[0006] The drying assembly includes a drying shell installed at the rear end of the protection box, a second fan is installed at the rear end of the drying shell, a valve is installed on one side of the drying shell, a first pipe is installed on one side of the valve, and a second pipe is installed on one side of the first pipe.
[0007] The adjustment component includes a shell installed on the inner wall of the protective box, a servo motor is installed at the front end of the shell, a bidirectional screw is installed at the output end of the servo motor, a slider is threadedly installed on the outer wall of the bidirectional screw, a support plate is installed on one side of the slider, and a slide groove is provided on one side of the support plate.
[0008] The vibration assembly includes a sliding block slidably installed with the inner wall of the slide groove, a first slide rail is installed on one side of the sliding block, a seismic isolation pad and a spring are installed on the top of the first slide rail, a second slide rail is installed on the top of the spring, a connecting plate is installed on one side of the second slide rail, and a vibration motor is installed at the bottom of the connecting plate.
[0009] The lifting assembly includes a hydraulic push rod installed on the top of the second slide rail, a connecting block is installed on the top of the hydraulic push rod, and a cover net is installed on one side of the connecting block.
[0010] The collecting assembly comprises an L-shaped slide plate slidably mounted on the inner wall of the first slide rail, and a collecting basket is mounted on the bottom of the L-shaped slide plate.
[0011] The net support assembly comprises a sliding plate slidably mounted on the inner wall of the second slide rail, and a net basket is mounted on one side of the sliding plate.
[0012] Further preferably, a plurality of gas nozzles are provided on the top of the second pipeline, and a plurality of second pipelines are provided on one side of the first pipeline, and the second fans are symmetrically distributed about the horizontal center line of the drying shell.
[0013] Further preferably, the slider forms a spiral transmission mechanism through a bidirectional screw and a servo motor, and the support plate and the slider are symmetrically distributed about the vertical center line of the shell, and a total of four groups of slide grooves are provided on one side of the support plate, and at the same time, the inclination angles of the two groups of slide grooves away from the midpoint of the support plate are greater than the inclination angles of the two groups of slide grooves close to the midpoint of the support plate.
[0014] Further preferably, the vibration motor and the connecting plate form a vibration mechanism, and the second slide rail forms a buffer structure with the first slide rail through a vibration isolation pad and a spring.
[0015] Further preferably, the cover net forms a lifting mechanism through a connecting block and a hydraulic push rod, and the connecting block and the hydraulic push rod are symmetrically distributed about the vertical center line of the cover net.
[0016] Further preferably, the collecting basket forms a sliding mechanism with the first slide rail through the L-shaped slide plate, and the net basket forms a sliding mechanism with the second slide rail through the sliding plate.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] In the utility model, the slider forms a spiral transmission mechanism through a bidirectional screw and a servo motor, and the support plate and the slider are symmetrically distributed about the vertical center line of the shell, and there are four groups of slide grooves on one side of the support plate, and the inclination angles of the two groups of slide grooves away from the midpoint of the support plate are greater than the inclination angles of the two groups of slide grooves close to the midpoint of the support plate. The adjustment components are symmetrically distributed about the vertical center line of the protective box, and the servo motor is started to drive the two groups of sliders to slide in the shell through the bidirectional screw. At the same time, the distance between the two groups of support plates can be adjusted, and the sliding blocks of the four groups of vibration components can be driven to slide in the corresponding slide grooves. Because the inclination angles of the two groups of slide grooves away from the midpoint of the support plate are greater than the inclination angles of the two groups of slide grooves close to the midpoint of the support plate, the distance between the four groups of vibration components changes, so that the distance between the four groups of net support components can be adjusted according to drying requirements.
[0019] In the utility model, the vibration motor and the connecting plate form a vibration mechanism, and the second slide rail forms a buffer structure with the first slide rail through the isolation pad and the spring. When the vibration motor is started, the net support assembly can be driven to vibrate through the connecting plate and the second slide rail. The tea leaves can be screened through the net support assembly to remove impurities in the tea leaves. At the same time, the vibration can make the tea leaves in the net basket turn over, so that the tea leaves are evenly dried. When the second slide rail vibrates, the spring can play a buffering role, and the isolation pad can absorb the vibration, so as to prevent the vibration of the vibration motor from driving the entire dryer to vibrate, causing damage to some parts in the dryer and affecting the service life of the dryer. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0021] Figure 2 This is a rear view structural diagram of the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the box assembly of the utility model;
[0023] Figure 4 This is a schematic diagram of the structure of the drying component of the utility model;
[0024] Figure 5 This is a rear structural schematic diagram of the drying component of the utility model;
[0025] Figure 6 This is a schematic diagram of the structure of the adjustment component of the utility model;
[0026] Figure 7 This is a schematic diagram of the structure of the vibration component of the utility model;
[0027] Figure 8 This is a schematic diagram of the structure of the lifting assembly of the utility model;
[0028] Fig. 9 This is a schematic diagram of the structure of the collection component of the utility model;
[0029] Fig.10 This is a schematic diagram of the structure of the net support assembly of the utility model.
[0030] In the figure: 1, box assembly; 101, protection box; 102, cover plate; 103, air distribution plate; 104, first fan; 2, drying assembly; 201, drying shell; 202, second fan; 203, valve; 204, first pipeline; 205, second pipeline; 3, adjustment assembly; 301, shell; 302, servo motor; 303, bidirectional screw; 304, slider; 305, support plate; 306, slider Groove; 4. Vibration assembly; 401. Sliding block; 402. First slide rail; 403. Isolation pad; 404. Spring; 405. Second slide rail; 406. Connecting plate; 407. Vibration motor; 5. Lifting assembly; 501. Hydraulic push rod; 502. Connecting block; 503. Cover net; 6. Collection assembly; 601. L-shaped slide plate; 602. Collection basket; 7. Net support assembly; 701. Sliding plate; 702. Net basket. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0032] See also Figures 1 to 10 The utility model provides a technical solution: a layered dryer with adjustable spacing, including a box assembly 1, a drying assembly 2 is installed at the rear end of the box assembly 1, an adjustment assembly 3 is installed on the inner wall of the box assembly 1, a vibration assembly 4 is slidably installed on one side of the adjustment assembly 3, a lifting assembly 5 is installed on the top of the vibration assembly 4, and a collecting assembly 6 and a net support assembly 7 are installed on the inner wall of the vibration assembly 4.
[0033] The box assembly 1 includes a protection box 101 , a cover plate 102 is rotatably mounted on the front end of the protection box 101 , an air distribution plate 103 is mounted on the rear end of the inner wall of the protection box 101 , and a first fan 104 is mounted on the top of the protection box 101 .
[0034] The drying assembly 2 includes a drying shell 201 installed at the rear end of the protection box 101, a second fan 202 is installed at the rear end of the drying shell 201, a valve 203 is installed on one side of the drying shell 201, a first pipe 204 is installed on one side of the valve 203, and a second pipe 205 is installed on one side of the first pipe 204.
[0035] The adjustment component 3 includes a shell 301 installed on the inner wall of the protective box 101, a servo motor 302 is installed at the front end of the shell 301, a bidirectional screw 303 is installed at the output end of the servo motor 302, a slider 304 is threadedly installed on the outer wall of the bidirectional screw 303, a support plate 305 is installed on one side of the slider 304, and a slide groove 306 is provided on one side of the support plate 305.
[0036] The vibration assembly 4 includes a sliding block 401 slidably installed with the inner wall of the slide groove 306, a first slide rail 402 is installed on one side of the sliding block 401, a seismic isolation pad 403 and a spring 404 are installed on the top of the first slide rail 402, a second slide rail 405 is installed on the top of the spring 404, a connecting plate 406 is installed on one side of the second slide rail 405, and a vibration motor 407 is installed at the bottom of the connecting plate 406.
[0037] The lifting assembly 5 includes a hydraulic push rod 501 installed on the top of the second slide rail 405 , a connecting block 502 is installed on the top of the hydraulic push rod 501 , and a cover net 503 is installed on one side of the connecting block 502 .
[0038] The collecting assembly 6 includes an L-shaped slide plate 601 slidably mounted on the inner wall of the first slide rail 402 , and a collecting basket 602 is mounted on the bottom of the L-shaped slide plate 601 .
[0039] The net support assembly 7 includes a sliding plate 701 slidably mounted on the inner wall of the second slide rail 405 , and a net basket 702 is mounted on one side of the sliding plate 701 .
[0040] In this embodiment, Figure 4 As shown, a plurality of gas nozzles are provided on the top of the second pipe 205, and a plurality of second pipes 205 are provided on one side of the first pipe 204, and the second fans 202 are symmetrically distributed about the horizontal center line of the drying shell 201; the gas pipe is connected to the valve 203, and the gas enters the second pipe 205 through the first pipe 204, is ejected from the plurality of gas nozzles and is ignited, and can heat the air sent into the drying shell 201 by the second fan 202, and the heated air enters the protective box 101 through the air equalizing plate 103, and can dry the tea leaves.
[0041] In this embodiment, Figure 6As shown, the slider 304 forms a spiral transmission mechanism through the bidirectional screw 303 and the servo motor 302, and the support plate 305 and the slider 304 are symmetrically arranged about the vertical center line of the housing 301, and a total of four groups of slide grooves 306 are provided on one side of the support plate 305, and the inclination angles of the two groups of slide grooves 306 away from the midpoint of the support plate 305 are greater than the inclination angles of the two groups of slide grooves 306 close to the midpoint of the support plate 305; the adjustment components 3 are symmetrically arranged about the vertical center line of the protective box 101, and the servo motor 30 is started. 2. The two sets of sliders 304 are driven to slide in the housing 301 by the bidirectional screw 303, and the distance between the two sets of support plates 305 can be adjusted at the same time, so as to drive the sliding blocks 401 of the four sets of vibration components 4 to slide in the corresponding slide grooves 306. Because the inclination angles of the two sets of slide grooves 306 far away from the midpoint of the support plate 305 are greater than the inclination angles of the two sets of slide grooves 306 close to the midpoint of the support plate 305, the distances between the four sets of vibration components 4 are changed, so that the distances between the four sets of net support components 7 can be adjusted according to the drying requirements.
[0042] In this embodiment, Figure 7 As shown, the vibration motor 407 and the connecting plate 406 constitute a vibration mechanism, and the second slide rail 405 forms a buffer structure with the first slide rail 402 through the isolation pad 403 and the spring 404; when the vibration motor 407 is started, the net support assembly 7 can be driven to vibrate through the connecting plate 406 and the second slide rail 405, and the tea leaves can be screened through the net support assembly 7 to remove impurities in the tea leaves. At the same time, the vibration can make the tea leaves in the net basket 702 turn over, so that the tea leaves are evenly dried. When the second slide rail 405 vibrates, the spring 404 can play a buffering role, and the isolation pad 403 can absorb the vibration, so as to prevent the vibration of the vibration motor 407 from driving the entire dryer to vibrate, causing damage to some parts in the dryer and affecting the service life of the dryer.
[0043] In this embodiment, Figure 8 As shown, the cover net 503 forms a lifting mechanism through the connecting block 502 and the hydraulic push rod 501, and the connecting block 502 and the hydraulic push rod 501 are symmetrically distributed about the vertical center line of the cover net 503; the hydraulic push rod 501 is started, and the cover net 503 is driven to move up and down through the connecting block 502. The cover net 503 covers the top of the net basket 702, which can prevent the tea leaves in the net basket 702 from being thrown out from the top of the net basket 702 when the vibration motor 407 drives the net basket 702 to vibrate.
[0044] In this embodiment, Fig. 9 and Fig.10As shown, the collecting basket 602 forms a sliding mechanism with the first slide rail 402 through the L-shaped slide plate 601, and the net basket 702 forms a sliding mechanism with the second slide rail 405 through the sliding plate 701; the sliding plate 701 and the second slide rail 405 can be fixed by screws, and the screws can be removed, and the net support assembly 7 can be easily pulled out from the second slide rail 405 through the handle at the front end of the net basket 702, which is convenient for subsequent unloading, and the collecting assembly 6 can be easily pulled out from the first slide rail 402 through the handle at the front end of the collecting basket 602, which is convenient for subsequent cleaning of impurities in the collecting basket 602.
[0045] The use method and advantages of the utility model: When the layered drying device with adjustable spacing is used, the working process is as follows:
[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, first, when it is necessary to adjust the spacing between the net support assemblies 7, the servo motor 302 is started. The servo motor 302 drives the two sets of sliders 304 to slide in the shell 301 through the bidirectional screw 303. At the same time, the distance between the two sets of support plates 305 can be adjusted, and the sliding blocks 401 of the four sets of vibration assemblies 4 can be driven to slide in the corresponding slide grooves 306. Because the inclination angles of the two sets of slide grooves 306 away from the midpoints of the support plates 305 are greater than the inclination angles of the two sets of slide grooves 306 close to the midpoints of the support plates 305, the distances between the four sets of vibration assemblies 4 are changed, and the spacing between the four sets of net support assemblies 7 is adjusted. Then the first fan 104 and the second fan 202 are started, and the gas pipe is connected to the valve 203. The gas enters the second pipeline 205 through the first pipeline 204, is ejected from a number of gas nozzles and is ignited, and can heat the air sent into the drying shell 201 by the second fan 202. The heated air passes through the air balancing plate 103 and enters The tea leaves are dried in the protective box 101, and the first fan 104 draws out the moisture in the protective box 101, and then the vibration motor 407 is started. When the vibration motor 407 is started, the net support assembly 7 can be driven to vibrate through the connecting plate 406 and the second slide rail 405, and the tea leaves can be screened through the net basket 702. Impurities pass through the net basket 702 and fall into the collecting basket 602. The vibration of the net basket 702 can keep the tea leaves in a loose state, thereby improving the drying effect, and at the same time, the tea leaves in the net basket 702 can be turned over, so that the tea leaves are evenly dried. After the drying is completed, the screws fixing the sliding plate 701 and the second slide rail 405 are removed, and the net support assembly 7 can be easily pulled out from the second slide rail 405 through the handle at the front end of the net basket 702, which is convenient for subsequent unloading, and the collecting assembly 6 can be easily pulled out from the first slide rail 402 through the handle at the front end of the collecting basket 602, which is convenient for subsequent cleaning of impurities in the collecting basket 602.
[0047] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A layered drying machine with adjustable spacing, comprising a box assembly (1), characterized in that: A drying component (2) is installed at the rear end of the box component (1), an adjusting component (3) is installed on the inner wall of the box component (1), a vibration component (4) is slidably installed on one side of the adjusting component (3), a lifting component (5) is installed on the top of the vibration component (4), and a collecting component (6) and a net support component (7) are installed on the inner wall of the vibration component (4); The box assembly (1) comprises a protection box (101), a cover plate (102) is rotatably mounted on the front end of the protection box (101), an air distribution plate (103) is mounted on the rear end of the inner wall of the protection box (101), and a first fan (104) is mounted on the top of the protection box (101); The drying assembly (2) comprises a drying shell (201) installed at the rear end of the protection box (101), a second fan (202) is installed at the rear end of the drying shell (201), a valve (203) is installed on one side of the drying shell (201), a first pipe (204) is installed on one side of the valve (203), and a second pipe (205) is installed on one side of the first pipe (204); The adjustment component (3) comprises a shell (301) mounted on the inner wall of the protection box (101), a servo motor (302) is mounted on the front end of the shell (301), a bidirectional screw (303) is mounted on the output end of the servo motor (302), a slider (304) is threadedly mounted on the outer wall of the bidirectional screw (303), a support plate (305) is mounted on one side of the slider (304), and a slide groove (306) is provided on one side of the support plate (305); The vibration assembly (4) comprises a sliding block (401) slidably mounted on the inner wall of the slide groove (306); a first slide rail (402) is mounted on one side of the sliding block (401); a shock-isolating pad (403) and a spring (404) are mounted on the top of the first slide rail (402); a second slide rail (405) is mounted on the top of the spring (404); a connecting plate (406) is mounted on one side of the second slide rail (405); and a vibration motor (407) is mounted on the bottom of the connecting plate (406); The lifting assembly (5) comprises a hydraulic push rod (501) installed on the top of the second slide rail (405), a connecting block (502) is installed on the top of the hydraulic push rod (501), and a cover net (503) is installed on one side of the connecting block (502); The collecting assembly (6) comprises an L-shaped slide plate (601) slidably mounted on the inner wall of the first slide rail (402), and a collecting basket (602) is mounted on the bottom of the L-shaped slide plate (601); The net support assembly (7) comprises a sliding plate (701) slidably mounted on the inner wall of the second slide rail (405), and a net basket (702) is mounted on one side of the sliding plate (701).
2. The layered drying device with adjustable spacing according to claim 1, characterized in that: A plurality of gas nozzles are arranged on the top of the second pipe (205), and a plurality of second pipes (205) are arranged on one side of the first pipe (204), and the second fans (202) are symmetrically distributed about the horizontal center line of the drying shell (201).
3. The layered drying device with adjustable spacing according to claim 1, characterized in that: The slider (304) forms a screw transmission mechanism through a bidirectional screw (303) and a servo motor (302), and the support plate (305) and the slider (304) are symmetrically distributed about the vertical center line of the shell (301), and a total of four groups of slide grooves (306) are provided on one side of the support plate (305), and the inclination angles of the two groups of slide grooves (306) away from the midpoint of the support plate (305) are greater than the inclination angles of the two groups of slide grooves (306) close to the midpoint of the support plate (305).
4. The layered drying device with adjustable spacing according to claim 1, characterized in that: The vibration motor (407) and the connecting plate (406) form a vibration mechanism, and the second slide rail (405) forms a buffer structure with the first slide rail (402) through a vibration isolation pad (403) and a spring (404).
5. The layered drying device with adjustable spacing according to claim 1, characterized in that: The cover net (503) forms a lifting mechanism through a connecting block (502) and a hydraulic push rod (501), and the connecting block (502) and the hydraulic push rod (501) are symmetrically distributed about the vertical center line of the cover net (503).
6. The layered drying device with adjustable spacing according to claim 1, characterized in that: The collecting basket (602) forms a sliding mechanism through an L-shaped slide plate (601) and a first slide rail (402), and the net basket (702) forms a sliding mechanism through a sliding plate (701) and a second slide rail (405).