Convenient and efficient disc dryer

Abstract

The utility model relates to the technical field of drying equipment, in particular to a convenient and efficient disc dryer which comprises a drying box, and a feeding hole is formed in the drying box. Through the arrangement of the rotating rod, the mounting grooves, the miniature self-locking motors, the connecting rods and the scraping brush heads, clean water is added to the uppermost drying disc in the inner cavity of the drying box, then the miniature self-locking motors in the mounting grooves are started, and the output ends of the miniature self-locking motors drive the connecting rods correspondingly; a plurality of scraping brush heads are rotated to the position below connecting rods and make contact with the upper end of the drying disc, at the moment, a micro self-locking motor is turned off to enable the scraping brush heads to be kept below the connecting rods, then a driving motor is started to enable the output end of the driving motor to drive a rotating rod to rotate, the connecting rods drive the scraping brush heads, and the surface of the drying disc is brushed through clean water; at the moment, automatic brushing of the surfaces of the multiple drying discs in the drying box is achieved, the drying discs do not need to be manually taken out for manual cleaning, cleaning and maintenance are easier, and the cleaning efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a convenient and efficient disc drying machine. Background Art

[0002] Disc dryers, based on intermittent stirring conduction dryers, integrate a series of advanced technologies and are widely used in the chemical, dye, pesticide, plastic, pharmaceutical, and food industries. They are constantly being improved and enhanced during use. Compared with traditional drying equipment, they offer advantages such as high thermal efficiency, low energy consumption, uniform drying, high product quality, small footprint, minimal auxiliary equipment, low pollution, continuous production, easy operation, and a wide range of applications. Therefore, they hold broad development prospects in drying technology, attracting increasing attention and research.

[0003] A search revealed publication number CN207751270U, ​​which discloses a tray dryer with identical trays. This ensures that each tray has the same storage capacity, effectively preventing accumulation of material on one tray while another tray remains unused. Furthermore, support columns fixed to the base on the outer wall of the housing ensure stability even when the equipment is installed at a high height, improving overall safety. However, in the prior art, cleaning the trays requires removing the multiple trays from the housing and then manually cleaning them, making cleaning and maintenance difficult and inefficient.

[0004] In order to solve the above problems, the utility model proposes a convenient and efficient disc drying machine. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a convenient and efficient disc dryer to solve the technical problem in the existing technology that "when the stove plate needs to be cleaned in the above-mentioned existing technology, multiple stove plates need to be taken out of the casing and then cleaned manually, which makes the cleaning and maintenance of the stove plate difficult and inefficient."

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A convenient and efficient disc dryer comprises a drying box, the drying box is provided with a feeding hole, the drying box is fixedly mounted with a driving motor, a feeding hopper is inserted into the feeding hole, the output end of the driving motor is fixedly connected to a rotating rod, the side wall of the rotating rod is symmetrically provided with a plurality of mounting slots, a plurality of micro self-locking motors are provided in the mounting slots, the output ends of the plurality of micro self-locking motors are all sleeved with connecting rods, the upper and lower side surfaces of the plurality of connecting rods are respectively fixedly connected with a plurality of rake teeth and scraping brush heads, a plurality of mounting plates are fixedly mounted in the inner cavity of the drying box, a plurality of drying plates are fixedly connected in the mounting plates, the upper end surfaces of the plurality of drying plates are provided with a blanking hole, the lower end surface of the drying box is provided with a discharge hole, a cylinder groove is provided on the side wall of the discharge hole, a servo cylinder is fixedly mounted in the cylinder groove, and the telescopic end of the servo cylinder is fixedly connected to a material blocking plate.

[0008] As a preferred technical solution of the present utility model, a water tank is fixedly connected to the side wall of the drying box, a water inlet hole is opened on the upper end surface of the water tank, a hole plug is provided in the water inlet hole, a liquid pump is fixedly installed in the water tank, the output end of the liquid pump is fixedly connected with a water pipe, a through hole matching the water pipe is opened on the side wall of the drying box, and the other end of the water pipe is connected to the inner cavity of the drying box through the through hole.

[0009] As an optimal technical solution of the present invention, a hot air blower is fixedly installed on the side wall of the drying box, and a hot air pipe is fixedly connected to the air outlet end of the hot air blower. Four air inlet holes matching the hot air pipe are opened on the side wall of the drying box, and the hot air pipe is connected to the inner cavity of the drying box through the four air inlet holes. A plurality of ventilation holes are evenly spaced on the side wall of the drying box facing away from the water tank, and the plurality of ventilation holes are all connected to the inner cavity of the drying box.

[0010] As a preferred technical solution of the present invention, a rod hole matching the rotating rod is opened at the center of each of the plurality of drying trays, and the side wall of the rotating rod is slidably connected to the inner walls of the plurality of rod holes.

[0011] As an optimal technical solution of the present invention, vertical panels are fixedly connected to both sides of the drying box, and the lower end surfaces of the two vertical panels are provided with anti-slip pads, and the anti-slip pads are provided with anti-slip grooves. An inspection hole is provided on the front of the drying box, and a door panel is hingedly connected to the inspection hole. A handle is fixedly installed on the door panel, and a plate hole is provided on the door panel, and a transparent glass plate is provided in the plate hole.

[0012] As a preferred technical solution of the present invention, the positions of the blanking holes on the four drying plates are symmetrically arranged in pairs, and the four blanking holes are all fan-shaped holes.

[0013] The utility model provides a convenient and efficient disc dryer, which has the following beneficial effects:

[0014] 1. By setting a rotating rod, a mounting slot, a micro self-locking motor, a connecting rod, and a scraping brush head, clean water is added to the uppermost drying plate in the drying box cavity. Then, the micro self-locking motors in multiple mounting slots are started and their output ends respectively drive the connecting rods, so that the multiple scraping brush heads rotate to the bottom of the connecting rods and contact the upper end of the drying plate. At this time, the micro self-locking motor is turned off to keep the scraping brush heads under the connecting rods. Then, the driving motor is started and its output end drives the rotating rod to rotate, so that the multiple connecting rods drive the multiple scraping brush heads to clean the surface of the drying plate with clean water. At this time, the surfaces of multiple drying plates in the drying box are automatically cleaned, and there is no need to manually remove the drying plates for manual cleaning, making cleaning and maintenance easier and more efficient.

[0015] 2. By setting up a water tank, a liquid pump and a water pipe, when clean water is needed in the drying box to clean multiple drying plates, first pull out the hole plug and add water to the water tank through the water inlet hole. Then start the liquid pump to transport the clean water in the water tank through the input end and then from the output end through the water pipe to the drying box. There is no need to manually add clean water to the drying box, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front perspective structural diagram of a convenient and efficient disc dryer proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the back three-dimensional structure of a convenient and efficient disc dryer proposed by the utility model;

[0018] Figure 3 This is a front structural cross-sectional view of a convenient and efficient disc dryer proposed in the utility model;

[0019] Figure 4 This is a top view of the structure of a convenient and efficient disc dryer proposed in the utility model;

[0020] Figure 5 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1 drying box, 2 vertical plate, 3 feeding hole, 4 feeding hopper, 5 driving motor, 6 rotating rod, 7 mounting plate, 8 drying tray, 9 blanking hole, 10 ventilation hole, 11 mounting slot, 12 micro self-locking motor, 13 connecting rod, 14 rake teeth, 15 scraper head, 16 discharge hole, 17 cylinder slot, 18 servo cylinder, 19 baffle plate, 20 hot air blower, 21 hot air pipe, 22 air inlet hole, 23 door panel, 24 water tank, 25 liquid pump, 26 hole plug, 27 water pipe. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] Thus, a feature indicated in this specification is intended to illustrate one of the features of one embodiment of the present invention, rather than implying that every embodiment of the present invention must have the described feature. In addition, it should be noted that this specification describes many features. Although certain features can be combined together to illustrate possible system designs, these features can also be used in other, not explicitly described, combinations. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0024] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0025] refer to Figure 1-5 The present invention relates to a convenient and efficient disc dryer, comprising a drying box 1, a feeding hole 3 is provided on the drying box 1, a driving motor 5 is fixedly installed on the drying box 1, a feeding hopper 4 is inserted in the feeding hole 3, the output end of the driving motor 5 is fixedly connected to the rotating rod 6, the side wall of the rotating rod 6 is symmetrically provided with a plurality of mounting slots 11, a plurality of mounting slots 11 are provided with micro self-locking motors 12, the output ends of the plurality of micro self-locking motors 12 are sleeved with connecting rods 13, the upper and lower side surfaces of the plurality of connecting rods 13 are respectively fixedly connected with a plurality of rake teeth 14 and a scraping brush head 15. A plurality of mounting plates 7 are fixedly installed in the inner cavity of the drying box 1, and the plurality of mounting plates 7 are fixedly connected to the drying trays 8. The upper end surfaces of the plurality of drying trays 8 are provided with blanking holes 9, and the lower end surface of the drying box 1 is provided with a discharge hole 16. The side wall of the discharge hole 16 is provided with a cylinder groove 17, and a servo cylinder 18 is fixedly installed in the cylinder groove 17. The telescopic end of the servo cylinder 18 is fixedly connected to a material blocking plate 19.

[0026] When it is necessary to clean the multiple drying trays 8 in the drying box 1, clean water is added to the drying tray 8 at the uppermost end of the drying box 1, and then the driving motor 5 is started so that its output end drives the rotating rod 6 to rotate. At this time, the multiple micro self-locking motors 12 pre-installed in the mounting groove 11 are synchronously started so that their output end drives the connecting rod 13 to rotate. When the rake teeth 14 below the connecting rod 13 rotate to the top and the multiple scraping brush heads 15 rotate to the bottom of the connecting rod 13, the micro self-locking motor 12 is turned off so that the multiple scraping brush heads 15 remain below the connecting rod 13. At this time, under the rotation of the rotating rod 6, the multiple scraping brush heads 15 on the multiple connecting rods 13 clean the surface of the drying tray 8 with the clean water on the surface of the uppermost drying tray 8, and the clean water is pushed by the multiple scraping brush heads 15 and then falls into the lower layer through the drop holes 9 on the uppermost drying tray 8. The upper end surface of the drying plate 8 is then cleaned by the multiple scraping brush heads 15 of the lower layer, and the surface of the lower drying plate 8 is cleaned. Finally, the servo cylinder 18 in the cylinder groove 17 is started to make its telescopic end withdraw the baffle plate 19 into the cylinder groove 17, so that the clean water is discharged from the bottom of the drying box 1 through the discharge hole 16. At this time, the surfaces of the multiple drying plates 8 in the drying box 1 are automatically cleaned, and there is no need to manually take out the drying plates 8 to clean them manually and then put them into the drying box 1, which makes cleaning and maintenance easier and more efficient. When the grains to be dried enter the drying box 1 through the feed hopper 4 in the feed hole 3, the multiple micro self-locking motors 12 are started to make the multiple rake teeth 14 rotate to the lower end of the connecting rod 13 again, so that when the rotating rod 6 rotates, the excess grains can be dropped into the lower drying plate 8 through the drop hole 9 through the rake teeth 14;

[0027] Furthermore, a water tank 24 is fixedly connected to the side wall of the drying box 1, and a water inlet hole is opened on the upper end surface of the water tank 24, and a hole plug 26 is provided in the water inlet hole. A liquid pump 25 is fixedly installed in the water tank 24, and the output end of the liquid pump 25 is fixedly connected with a water pipe 27. A through hole matching the water pipe 27 is opened on the side wall of the drying box 1, and the other end of the water pipe 27 is connected to the inner cavity of the drying box 1 through the through hole.

[0028] By providing the water storage tank 24, the liquid pump 25, and the water delivery pipe 27, when it is necessary to supply clean water to the drying box 1 for cleaning the multiple drying trays 8, the user first removes the hole plug 26 and adds water to the water storage tank 24 through the water inlet hole. Then, the liquid pump 25 is started to deliver the clean water in the water storage tank 24 through the input end and then through the water delivery pipe 27 to the drying box 1 from the output end. This eliminates the need to manually add clean water to the drying box 1, saving time and effort.

[0029] Furthermore, a hot air blower 20 is fixedly installed on the side wall of the drying box 1, and a hot air pipe 21 is fixedly connected to the air outlet end of the hot air blower 20. Four air inlet holes 22 matching the hot air pipe 21 are opened on the side wall of the drying box 1. The hot air pipe 21 is connected to the inner cavity of the drying box 1 through the four air inlet holes 22. A plurality of ventilation holes 10 are evenly spaced on the side wall of the drying box 1 facing away from the water tank 24, and the plurality of ventilation holes 10 are all connected to the inner cavity of the drying box 1.

[0030] By providing the hot air blower 20, the hot air pipe 21, the air inlet 22, and the ventilation hole 10, when the grains are in the drying box 1 or after the surfaces of the multiple drying plates 8 have just been cleaned, the hot air blower 20 is started so that its air outlet passes through the hot air pipe 21 to deliver hot air into the drying box 1 through the four air inlet 22, thereby drying the grains in the drying box 1 or drying the water stains remaining on the surfaces of the drying plates 8 after cleaning;

[0031] Furthermore, a rod hole matching the rotating rod 6 is opened at the center of each of the drying trays 8, and the side wall of the rotating rod 6 is slidably connected to the inner wall of the plurality of rod holes.

[0032] Through the rod hole, the rotating rod 6 can pass through the center of the plurality of drying trays 8 and rotate on the inner wall of the rod hole;

[0033] Furthermore, vertical panels 2 are fixedly connected to both sides of the drying box 1, and the lower end surfaces of the two vertical panels 2 are provided with anti-slip pads, and the anti-slip pads are provided with anti-slip grooves. An inspection hole is provided on the front of the drying box 1, and a door panel 23 is hingedly connected to the inspection hole. A handle is fixedly installed on the door panel 23, and a plate hole is provided on the door panel 23, and a transparent glass plate is provided in the plate hole.

[0034] By providing the vertical panel 2, the door panel 23, the handle, and the transparent glass panel, the vertical panel 2 can increase the height of the drying box 1 from the ground, so that the grains or the water after washing can be discharged outward through the discharge hole 16. The handle can facilitate maintenance personnel to open the door panel 23 and perform maintenance on the components inside the drying box 1. The transparent glass panel allows the staff to observe the drying status of the grains in the drying box 1 or the cleaning status of the drying tray 8 through the door panel 23.

[0035] Furthermore, the positions of the blanking holes 9 on the four drying plates 8 are symmetrically arranged in pairs, and the four blanking holes 9 are all fan-shaped holes.

[0036] By arranging the positions of the blanking holes 9 on the four drying trays 8 symmetrically in pairs, the water after cleaning the upper drying tray 8 can fall onto the lower drying tray 8 after passing through the blanking holes 9 and be cleaned by the multiple scraping brush heads 15 on the lower layer, thereby avoiding the reduction of the cleaning effect due to the small amount of clean water remaining on the lower drying tray 8. In addition, the multiple micro self-locking motors 12 can be repeatedly started to rotate back and forth, so that the multiple scraping brush heads 15 can perform reciprocating cleaning on the drying tray 8 within a certain range, thereby improving the cleaning effect.

[0037] Furthermore, the manufacturer of the plurality of micro self-locking motors 12 is Suqian Qingwu E-Commerce Co., Ltd., and the model number is 5882-50ZY;

[0038] Furthermore, the manufacturer of the hot air blower 20 is Zhejiang Shengneng Machinery Equipment Co., Ltd., and the model number is TSN-ZY1;

[0039] Furthermore, the manufacturer of the drive motor 5 is Shenzhen Lisan Electromechanical Co., Ltd., and the model number is LS60A30;

[0040] Furthermore, the manufacturer of the liquid pump 25 is Anhui Youfulong Pump Manufacturing Co., Ltd., and the model is CQB-F.

[0041] The working principle of the utility model is as follows: when it is necessary to clean the multiple drying trays 8 in the drying box 1, clean water is added to the drying tray 8 at the upper end of the drying box 1, and then the driving motor 5 is started so that its output end drives the rotating rod 6 to rotate. At this time, the multiple micro self-locking motors 12 pre-installed in the mounting groove 11 are started synchronously so that their output ends drive the connecting rod 13 to rotate. When the rake teeth 14 below the connecting rod 13 rotate to the top and the multiple scraping brush heads 15 rotate to the bottom of the connecting rod 13, the micro self-locking motor 12 is turned off so that the multiple scraping brush heads 15 remain below the connecting rod 13. At this time, under the rotation of the rotating rod 6, the multiple The multiple scraping brush heads 15 on the connecting rod 13 clean the surface of the drying tray 8 with the clean water on the surface of the uppermost drying tray 8. The clean water is pushed down by the multiple scraping brush heads 15 and then falls into the upper end surface of the drying tray 8 of the lower layer through the drop holes 9 on the uppermost drying tray 8. The multiple scraping brush heads 15 on the lower layer then clean the surface of the drying tray 8 of the lower layer. Finally, the water is discharged from the bottom of the drying box 1 through the discharge hole 16. At this time, the surfaces of the multiple drying trays 8 in the drying box 1 are automatically cleaned, and there is no need to manually take out the drying tray 8 for manual cleaning and then put it back into the drying box 1. Cleaning and maintenance are easier and the cleaning efficiency is higher.

[0042] Compared with the prior art, by setting the rotating rod 6, the mounting groove 11, the micro self-locking motor 12, the connecting rod 13, and the scraping brush head 15, clean water is added to the uppermost drying tray 8 in the inner cavity of the drying box 1, and then the micro self-locking motors 12 in the multiple mounting grooves 11 are started and the output ends thereof drive the connecting rods 13 respectively, so that the multiple scraping brush heads 15 rotate to the bottom of the connecting rods 13 and contact the upper end of the drying tray 8. At this time, the micro self-locking motor 12 is turned off to keep the scraping brush heads 15 below the connecting rod 13, and then the driving motor 5 is started so that the output end drives the rotating rod 6 to rotate, so that the multiple connecting rods 13 drive the multiple scraping brush heads 15 and clean the surface of the drying tray 8 with clean water. At this time, automatic cleaning of the surfaces of the multiple drying trays 8 in the drying box 1 is achieved, and there is no need to manually take out the drying tray 8 for manual cleaning, so cleaning and maintenance are easier and the cleaning efficiency is higher.

[0043] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A convenient and efficient disc dryer, comprising a drying box (1), characterized in that: The drying box (1) is provided with a feed hole (3), a driving motor (5) is fixedly installed on the drying box (1), a feeding hopper (4) is inserted into the feed hole (3), the output end of the driving motor (5) is fixedly connected to a rotating rod (6), a side wall of the rotating rod (6) is symmetrically provided with a plurality of mounting grooves (11), a plurality of micro self-locking motors (12) are arranged in the plurality of mounting grooves (11), the output ends of the plurality of micro self-locking motors (12) are sleeved with connecting rods (13), and the upper and lower side surfaces of the plurality of connecting rods (13) are respectively fixedly connected to the rotating rod (6). There are multiple rake teeth (14) and scraping brush heads (15). Multiple mounting plates (7) are fixedly installed in the inner cavity of the drying box (1). Multiple mounting plates (7) are fixedly connected to drying plates (8). The upper end surfaces of multiple drying plates (8) are provided with drop holes (9). The lower end surface of the drying box (1) is provided with a discharge hole (16). The side wall of the discharge hole (16) is provided with a cylinder groove (17). A servo cylinder (18) is fixedly installed in the cylinder groove (17). The telescopic end of the servo cylinder (18) is fixedly connected to a baffle plate (19).

2. A convenient and efficient disc dryer according to claim 1, characterized in that: A water storage tank (24) is fixedly connected to the side wall of the drying box (1), a water inlet hole is provided on the upper end surface of the water storage tank (24), a hole plug (26) is provided in the water inlet hole, a liquid pump (25) is fixedly installed in the water storage tank (24), the output end of the liquid pump (25) is fixedly sleeved with a water pipe (27), a through hole matching the water pipe (27) is provided on the side wall of the drying box (1), and the other end of the water pipe (27) is connected to the inner cavity of the drying box (1) through the through hole.

3. A convenient and efficient disc dryer according to claim 2, characterized in that: A hot air blower (20) is fixedly mounted on the side wall of the drying box (1), and a hot air pipe (21) is fixedly sleeved on the air outlet end of the hot air blower (20). Four air inlet holes (22) matching the hot air pipe (21) are provided on the side wall of the drying box (1), and the hot air pipe (21) is connected to the inner cavity of the drying box (1) through the four air inlet holes (22). A plurality of ventilation holes (10) are evenly spaced on the side wall of the drying box (1) facing away from the water storage tank (24), and the plurality of ventilation holes (10) are all connected to the inner cavity of the drying box (1).

4. A convenient and efficient disc dryer according to claim 1, characterized in that: Rod holes matching the rotating rods (6) are provided at the centers of the plurality of drying trays (8), and the side walls of the rotating rods (6) are slidably connected to the inner walls of the plurality of rod holes.

5. A convenient and efficient disc dryer according to claim 1, characterized in that: Both sides of the drying box (1) are fixedly connected with vertical plates (2), and the lower end surfaces of the two vertical plates (2) are provided with anti-skid pads, and the anti-skid pads are provided with anti-skid patterns. The front of the drying box (1) is provided with an inspection hole, and a door panel (23) is hingedly connected in the inspection hole. A handle is fixedly installed on the door panel (23), and a plate hole is provided in the door panel (23), and a transparent glass plate is provided in the plate hole.

6. A convenient and efficient disc dryer according to claim 1, characterized in that: The positions of the blanking holes (9) on the four drying plates (8) are symmetrically arranged in pairs, and the four blanking holes (9) are all fan-shaped holes.

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