CN216453261U - An air dryer for dry longan processing - Google Patents

Abstract

The utility model discloses an air dryer for processing dried longan, which comprises a base, a dryer body, a processing box with an opening at the top, two groups of lifting assemblies, a rotating assembly and a dehumidifier, wherein the dryer body is installed on one side of the upper surface of the base in a locking manner through a support, and the processing box is installed on the other side of the upper surface of the base through the support. According to the longan drying machine, the transmission shaft rotates in the processing box, the storage bins rotate along with the transmission shaft, all the storage bins can be in contact with the drying machine body to achieve comprehensive drying treatment, the integral drying uniformity is guaranteed, the stirring motor is started under the cooperation of the stirring part, the longan rotates in the storage bins in a rotating mode, the moving range of the longan in the storage bins is enlarged, the longan drying speed is accelerated, the threaded blocks are driven to move to the top of the concave part under the assistance of the lifting assembly, the rotating assembly is taken out of the processing box, workers can conveniently put the longan in the processing box up and down, and the integral processing efficiency is improved.

Description

An air dryer for dry longan processing

technical field

The utility model relates to the related technical field of longan, in particular to an air dryer for dry processing of longan.

Background technique

Longan is a plant of the Sapinaceae family, the branchlets are stout, puberulent, scattered with pale lenticels, and the leaf even the stalk is 15-30 cm long or longer, usually yellowish brown or sometimes grayish yellow, slightly rough outside, or There are few micro-convex small tumors. During the flowering period in spring and summer, and the fruit period in summer, the storage period of longan is short. In order to prolong the storage period of longan, it is necessary to use a dryer to dry the longan.

The existing technology has the following shortcomings: the overall drying stability of the existing dryer is not good, and the dryer has a large limitation, and the drying angle of the longan cannot be quickly adjusted, and the various parts inside the dryer cannot be adjusted. Carrying out comprehensive drying affects the drying accuracy, and the existing dryers are complicated in loading and unloading, and the operation is difficult.

Utility model content

The purpose of this utility model is to provide an air dryer for dry processing of longan, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an air dryer for drying longan, comprising a base, a dryer body, a processing box with an opening on the top, two groups of lifting components, a rotating component and a pumping unit. Wet machine, the dryer body is installed on one side of the upper surface of the base through a bracket, the processing box is installed on the other side of the upper surface of the base through a bracket, and the two sets of lifting components are symmetrically installed on the dryer On both sides of the top of the body, the rotating components are assembled in the processing box, and the rotating components are correspondingly connected with two sets of lifting components. The dehumidifier is installed on the top of the side wall of the processing box, and the output end of the dehumidifier is connected to the processing box. Intercommunication.

The output end of the dryer body is provided with a conveying channel, and the output end of the conveying channel communicates with the inside of the processing box.

The lifting assembly includes a concave piece, a drive motor, a threaded rod and a threaded block, the concave piece is symmetrically mounted on both sides of the upper surface of the processing box, the drive motor is installed on the top of the concave piece through a bracket, and the The threaded rod is rotatably installed in the concave part through the bearing, and the output end of the drive motor is connected with the concave part in a driving manner;

The rotating assembly includes a sealing plate, a transmission shaft, a driving part, a plurality of groups of silos with openings at the top, and a plurality of groups of stirring parts. The blocks are locked and fixed, the transmission shaft is rotatably installed at the center of the lower surface of the sealing plate, the driving part is installed between the sealing plate and the transmission shaft, and the multiple groups of the silos are evenly distributed on the side walls around the transmission shaft, so A feeding pipe is provided at the top of the side wall of the silo, a plurality of groups of through holes are evenly arranged on the side walls around the silo, and the stirring part is assembled in the silo.

The driving part includes a transmission motor, a driving gear and a transmission gear, the transmission motor is installed on the lower surface side of the sealing plate through a bracket, the driving gear is installed at the output end of the transmission motor, and the transmission gear is fixedly sleeved on the transmission shaft The outer top end, and the driving gear is meshed and connected with the transmission gear.

The stirring part includes a stirring motor, a top cover, a stirrer and a discharge pipe, the top cover is locked and installed on the top of the silo, the stirring motor is installed at the center of the top cover through a bracket, and the agitator is rotatably installed on the At the center of the lower surface of the top cover, and the output end of the stirring motor is connected with the agitator in a transmission, the discharge pipe is penetrated at the bottom of the silo.

The utility model provides an air dryer for dry processing of longan, which has the following beneficial effects:

(1) The utility model is provided with a rotating assembly, because the driving gear and the transmission gear are meshed and connected, so that the transmission shaft rotates in the processing box, so that the silo rotates with the transmission shaft, so that each silo can be connected with the drying The contact of the machine body realizes comprehensive drying treatment, which ensures the overall drying uniformity. With the cooperation of the stirring part, the stirring motor is started to drive the agitator to follow the rotation, so that the longan rotates in the silo, increasing the longan The moving range in the silo accelerates the drying speed of longan.

(2) The utility model is provided with a lifting assembly to drive the threaded block to move to the top of the concave part, so that the rotating assembly is taken out from the processing box, which is convenient for the staff to put longan up and down, and improves the overall processing efficiency. The motor drives the threaded rod to rotate. Because the threaded rod and the threaded block are screwed together, the threaded block slides up and down in the concave piece following the positive and negative driving of the driving motor, driving the silo to move into the processing box, and driving the sealing plate to align. The top opening of the processing box is blocked for subsequent processing.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic diagram of the internal structure of the processing box of the present invention;

3 is a schematic structural diagram of a lifting assembly of the present invention;

4 is a schematic diagram of the distribution of the transmission shaft and the silo of the present invention;

FIG. 5 is an enlarged schematic view of the position A in FIG. 3 of the present invention.

In the figure: 1. Base; 2. Dryer body; 3. Processing box; 4. Dehumidifier; 5. Conveying channel; 6. Concave part; 7. Driving motor; 8. Threaded rod; 9. Thread block; 10, sealing plate; 11, drive shaft; 12, silo; 13, feed pipe; 14, drive motor; 15, drive gear; 16, drive tooth; 17, stirring motor; 18, top cover; 19, Stirrer; 20. Discharge pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

As shown in Figures 1, 2, 3 and 5, the present utility model provides a technical solution: an air dryer for dry longan processing, comprising a base 1, a dryer body 2, a processing box 3 with an opening on the top, Two sets of lifting components, rotating components and dehumidifier 4, the dryer body 2 is installed on one side of the upper surface of the base 1 through a bracket, and the processing box 3 is installed on the other side of the upper surface of the base 1 through a bracket. The two sets of the lifting components are symmetrically installed on both sides of the top of the dryer body 2, the rotating components are assembled in the processing box 3, and the rotating components are correspondingly connected with the two sets of lifting components, and the dehumidifier 4 is installed in the The top of the side wall of the processing box 3, and the output end of the dehumidifier 4 communicates with the inside of the processing box 3.

It can be understood that the model of the dehumidifier described is ST-8138B.

In this embodiment, specifically, a conveying channel 5 is installed at the output end of the dryer body 2 , and the output end of the conveying channel 5 communicates with the inside of the processing box 3 .

In this embodiment, specifically: the lifting assembly includes a concave piece 6, a drive motor 7, a threaded rod 8 and a threaded block 9, and the concave piece 6 is symmetrically mounted on both sides of the upper surface of the processing box 3, so The drive motor 7 is installed on the top end of the concave piece 6 through a bracket, the threaded rod 8 is rotatably installed in the concave piece 6 through a bearing, and the output end of the drive motor 7 is connected with the concave piece 6 in a transmission, and the threaded block 9 passes through. The screw thread is sleeved on the outside of the threaded rod 8 and is slidably connected with the concave part 6, and the threaded block 9 is driven to move to the top of the concave part 6, so that the rotating assembly is taken out from the processing box 3, which is convenient for the staff to put longan up and down, Improve the overall processing efficiency.

Example 2

As shown in Figures 1 and 4, on the basis of Embodiment 1, a rotating assembly is provided. The rotating assembly includes a sealing plate 10, a transmission shaft 11, a driving part, multiple groups of silos 12 with openings at the top, and multiple groups of stirring parts, The sealing plate 10 is sealed and blocked at the opening at the top of the processing box 3 , and the two sides of the sealing plate 10 are locked and fixed with the threaded blocks 9 . The transmission shaft 11 is rotatably installed at the center of the lower surface of the sealing plate 10 . Installed between the sealing plate 10 and the transmission shaft 11, the multiple groups of the silos 12 are evenly distributed on the side walls around the transmission shaft 11, and the top of the side wall of the silos 12 is provided with a feeding pipe 13, A plurality of groups of through holes are evenly opened on the surrounding side walls, and the stirring part is assembled in the silo 12 .

In this embodiment, specifically: the driving part includes a transmission motor 14, a driving gear 15 and a transmission gear 16, the transmission motor 14 is installed on the lower surface side of the sealing plate 10 through a bracket, and the driving gear 15 is installed on the transmission At the output end of the motor 14 , the transmission gear 16 is fixedly sleeved on the outer top end of the transmission shaft 11 , and the driving gear 15 and the transmission gear 16 are meshed and connected for transmission.

In this embodiment, specifically: the stirring part includes a stirring motor 17, a top cover 18, a stirrer 19 and a discharge pipe 20, the top cover 18 is locked and installed on the top of the silo 12, and the stirring motor 17 passes through The bracket is installed at the center of the top cover 18 , the agitator 19 is rotatably installed at the center of the lower surface of the top cover 18 , and the output end of the stirring motor 17 is connected to the agitator 19 in a driving manner, and the discharge pipe 20 is passed through the silo 12 bottom.

Compared with Embodiment 1, a rotating assembly is added. By providing a rotating assembly, since the driving gear 15 and the transmission gear 16 are meshed and connected, the transmission shaft 11 rotates in the processing box 3, so that the silo 12 rotates with the transmission shaft 11. So that each silo 12 can be in contact with the dryer body 2 to achieve a comprehensive drying process, ensuring the overall drying uniformity, and with the cooperation of the stirring part, the stirring motor 17 is started to drive the agitator 19 to follow the rotation. , so that the longan rotates in the silo 12, the moving range of the longan in the silo 12 is increased, and the drying speed of the longan is accelerated.

Working principle, when in use, a lifting assembly is provided to drive the threaded block 9 to move to the top of the concave part 6, so that the rotating assembly is taken out from the processing box 3, which is convenient for the staff to put longan up and down, and improves the overall processing efficiency. During the specific operation, the longan is put into the silo 12 through the feeding pipe 13 for standby use, and then the electric control drive motor 7 drives the threaded rod 8 to rotate. Since the threaded rod 8 is screwed and connected with the threaded block 9, the threaded block 9 follows. The positive and negative driving of the drive motor 7 slides up and down in the concave part 6, drives the silo 12 to move into the processing box 3, and drives the sealing plate 10 to block the top opening of the processing box 3 for subsequent processing, and then starts the dryer The main body 2 dries the longan inside the processing box 3, and absorbs the moisture inside the processing box 3 through the dehumidifier 4, which accelerates the overall drying efficiency. The drive motor 14 drives the drive gear 15 to rotate. Because the drive gear 15 is meshed with the drive gear 16, the drive shaft 11 rotates in the processing box 3, so that the silo 12 follows the drive shaft 11 to rotate, so that each silo 12 Both can be in contact with the dryer body 2 to achieve a comprehensive drying process, which ensures the overall drying uniformity, and with the cooperation of the stirring part, during the drying process, the stirring motor 17 is started to drive the agitator 19 to carry out Following the rotation, the longan rotates in the silo 12, which increases the moving range of the longan in the silo 12 and accelerates the drying speed of the longan. After the drying is completed, the silo 12 is pulled out of the processing box 3 through the lifting component. , and discharge the longan through the discharge pipe 20.

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

Claims (6)

1. An air dryer for dry processing of longan, characterized in that it comprises a base (1), a dryer body (2), a processing box (3) with an opening at the top, two groups of lifting assemblies, a rotating assembly and a dehumidifier (4), the dryer body (2) is mounted on one side of the upper surface of the base (1) through a bracket, and the processing box (3) is mounted on the base (1) through a bracket On the other side of the surface, two sets of the lifting components are symmetrically installed on both sides of the top of the dryer body (2), the rotating components are assembled in the processing box (3), and the rotating components are correspondingly connected with the two sets of lifting components, so The dehumidifier (4) is installed on the top of the side wall of the processing box (3), and the output end of the dehumidifier (4) communicates with the processing box (3). 2. An air dryer for dry longan processing according to claim 1, characterized in that: the output end of the dryer body (2) is provided with a conveying channel (5), and the conveying channel (5) outputs The end communicates with the processing box (3). 3. An air dryer for dry longan processing according to claim 1, characterized in that: the lifting assembly comprises a concave part (6), a drive motor (7), a threaded rod (8) and a threaded block (9), the concave piece (6) is symmetrically mounted on both sides of the upper surface of the processing box (3), the drive motor (7) is mounted on the top of the concave piece (6) through a bracket, and the threaded rod (8) It is rotatably installed in the concave part (6) through the bearing, and the output end of the drive motor (7) is connected to the concave part (6) in a driving manner, and the threaded block (9) is sleeved on the threaded rod by screwing (8) external and in sliding connection with the female part (6). 4. An air dryer for dry longan processing according to claim 1, characterized in that: the rotating assembly comprises a sealing plate (10), a transmission shaft (11), a driving part, and a plurality of groups of tops are provided with openings The silo (12) and a plurality of groups of stirring parts, the sealing plate (10) is sealed and blocked at the opening at the top of the processing box (3), and the two sides of the sealing plate (10) are locked and fixed with the threaded block (9), The transmission shaft (11) is rotatably installed at the center of the lower surface of the sealing plate (10), and the driving part is installed between the sealing plate (10) and the transmission shaft (11). Evenly distributed on the surrounding side walls of the transmission shaft (11), a feeding pipe (13) is provided at the top of the side wall of the silo (12), and a plurality of groups of through holes are evenly arranged on the surrounding side walls of the silo (12), The stirring part is assembled in the silo (12). 5. An air dryer for dry longan processing according to claim 4, characterized in that: the driving part comprises a transmission motor (14), a driving gear (15) and a transmission gear (16), the transmission The motor (14) is mounted on the lower surface side of the sealing plate (10) through a bracket, the driving gear (15) is mounted on the output end of the transmission motor (14), and the transmission gear (16) is fixedly sleeved on the transmission shaft (11) ) at the outer top end, and the drive gear (15) is meshed and connected with the transmission gear (16). 6. An air dryer for dry longan processing according to claim 4, characterized in that: the stirring part comprises a stirring motor (17), a top cover (18), a stirrer (19) and a discharge pipe (20), the top cover (18) is locked and installed on the top of the silo (12), the stirring motor (17) is installed at the center of the top cover (18) through a bracket, and the agitator (19) is rotated and installed At the center of the lower surface of the top cover (18), and the output end of the stirring motor (17) is drivingly connected with the agitator (19), the discharge pipe (20) is penetrated at the bottom of the silo (12).

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