CN213713789U

CN213713789U - Single-cylinder dryer

Info

Publication number: CN213713789U
Application number: CN202022776266.9U
Authority: CN
Inventors: 张伟; 张林春; 刘华群
Original assignee: Yancheng Qunsheng Environmental Protection Equipment Co ltd
Current assignee: Yancheng Qunsheng Environmental Protection Equipment Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-16
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a single-cylinder drying-machine, first backup pad and second backup pad including vertical setting, first backup pad one side fixedly connected with driving motor, driving motor's one end is kept away from to first backup pad is rotated and is connected with the cylinder, the cylinder is kept away from the one end of first backup pad and is rotated with the second backup pad and be connected, one side fixedly connected with air pump of cylinder is kept away from to the second backup pad, inside being equipped with of cylinder constructs with air pump matched with stoving. The utility model discloses a set up air pump, sleeve and the piece of blowing can be through the work of air pump interval nature, and then realize making the material disperse more through the air current that the piece blew off of blowing, and can make the temperature distribution of material everywhere more even through the flow of air current.

Description

Single-cylinder dryer

Technical Field

The utility model belongs to the technical field of the industry is dried, especially, relate to a single-cylinder drying-machine.

Background

The drying-machine is a drying equipment commonly used, and tealeaves is picked from the tea tree after, need pass through multiple process, and wherein the stoving process plays crucial effect in tealeaves manufacture, and tealeaves must be through the drying process just can long-time save moreover. In fact, however, in the process of drying tea leaves, the condition of uneven temperature distribution of materials always occurs, so that the lower temperature of part of tea leaves has a poor drying effect, and the higher temperature of part of tea leaves reduces the quality of the tea leaves. Therefore, a dryer meeting the drying requirement of tea leaves needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the temperature distribution of materials is uneven in the drying process in the prior art, and providing a single-cylinder dryer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the single-cylinder dryer comprises a first supporting plate and a second supporting plate which are vertically arranged, wherein one side of the first supporting plate is fixedly connected with a driving motor, one end of the first supporting plate, which is far away from the driving motor, is rotatably connected with a roller, one end of the roller, which is far away from the first supporting plate, is rotatably connected with the second supporting plate, one side of the second supporting plate, which is far away from the roller, is fixedly connected with an air pump, a drying mechanism matched with the air pump is arranged inside the roller, material openings for feeding and discharging materials are formed in the side wall of the roller, one side of the roller is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the first supporting plate, the other side of the roller is rotatably connected with a sleeve, the sleeve is fixedly connected onto the second supporting plate, the rotating shaft penetrates through the first supporting, the drying mechanism comprises a heating plate and a blowing piece, the heating plate is provided with a plurality of blowing pieces and arranged on the inner wall of the roller, and the blowing piece is provided with one blowing piece which is rotatably connected with the inner wall of the roller.

Preferably, one end of the blowing piece is fixed to the sleeve and communicated with the sleeve, and the other end of the blowing piece is rotatably connected with the inner wall of the roller.

Preferably, the blowing part main body is arranged below the axis of the roller, the blowing part is provided with a plurality of blowing openings, and the inner wall of one side of the roller, which is close to the first supporting plate, is provided with a plurality of exhaust openings.

The utility model has the advantages that: the heating plate and the roller are arranged, so that the roller can heat and dry tea leaves, and materials can be dispersed in the rotating process of the roller, so that the condition that the temperature distribution of the materials is not uniform is avoided; through the arrangement of the air pump, the sleeve and the blowing piece, the air flow blown out by the blowing piece can enable the materials to be more dispersed, and the temperature distribution of the materials at each position can be more uniform through the flow of the air flow; through setting up the gas vent can realize the air escape in the cylinder, cooperate with the isotructure of blowing simultaneously and can realize the air escape that the humidity is higher in the cylinder, and then accelerate the material drying speed in the cylinder.

Drawings

Fig. 1 is a schematic view of a front view section structure of a single-drum dryer according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 a first supporting plate, 2 a second supporting plate, 3 a driving motor, 4 rollers, 41 material openings, 42 rotating shafts, 43 sleeves, 44 air outlets, 5 air pumps, 6 drying mechanisms, 61 heating plates, 62 air blowing pieces and 63 air blowing openings.

Detailed Description

The technical solution 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.

Referring to fig. 1-2, the single-drum dryer includes a first supporting plate 1 and a second supporting plate 2 which are vertically disposed, the first supporting plate 1 and the second supporting plate 2 are both vertically disposed, and the first supporting plate 1 and the second supporting plate 2 are disposed in parallel. First backup pad 1 one side fixedly connected with driving motor 3, driving motor 3 model is YL80S-2, and the one end that driving motor 3 was kept away from to first backup pad 1 rotates and is connected with cylinder 4, and the one end that first backup pad 1 was kept away from to cylinder 4 rotates with second backup pad 2 to be connected. Be equipped with the material mouth 41 that is used for the feeding and the ejection of compact on the 4 lateral walls of cylinder, material mouth 41 is valve mechanism, can realize opening and close, 4 one side fixedly connected with pivots 42 of cylinder, the first backup pad 1 fixed connection of pivot 42, cylinder 4 realizes through pivot 42 to rotate with first backup pad 1 to be connected. The rotating shaft 42 penetrates through the first supporting plate 1 and is fixedly connected with the output end of the driving motor 3, and when the driving motor 3 works, the driving motor 3 drives the roller 4 to rotate through the rotating shaft 42. The other side of the roller 4 is rotatably connected with a sleeve 43, the sleeve 43 is fixedly connected to the second supporting plate 2, one side, far away from the roller 4, of the second supporting plate 2 is fixedly connected with an air pump 5, the type of the air pump 5 is HF-150, the sleeve 43 penetrates through the second supporting plate 2 and is communicated with the air pump 5, and the sleeve 43 is fixedly connected with the second supporting plate 2. Inside being equipped with of cylinder 4 and air pump 5 matched with stoving mechanism 6, stoving mechanism 6 comprises hot plate 61 and the piece 62 of blowing, and hot plate 61 is equipped with a plurality ofly and sets up on cylinder 4 inner wall, and hot plate 61 realizes heating the stoving to the material through resistance heating's mode, and the piece 62 of blowing is equipped with one and rotates with cylinder 4 inner wall to be connected.

The specific structure of the blowing part 62 is as shown in fig. 1, one end of the blowing part 62 is fixed and communicated with the sleeve 43, and the other end of the blowing part 62 is rotatably connected with the inner wall of the drum 4.

The main part of the piece 62 of blowing is located the setting of cylinder 4 axis below, is equipped with a plurality of air outlets 63 on the piece 62 of blowing, and air outlets 63 department is equipped with the check valve who leads to cylinder 4 by the piece 62 one-way of blowing, and then avoids the material to enter into the piece 62 of blowing from air outlets 63, is equipped with a plurality of gas vents 44 on the cylinder 4 is close to one side inner wall of first backup pad 1, and gas vent 44 is the bleeder vent, and the material will be unable from gas vent 44 discharge.

The utility model discloses in, when drying to the material, the mode that hot plate 61 passes through resistance heating realizes the heating of self, then realize drying to the material through the temperature of self, in-process control driving motor 3 work, driving motor 3 work will drive fixed connection's pivot 42 and rotate with it, pivot 42 will drive fixed connection's cylinder 4 with it and rotate, at cylinder 4 pivoted in-process, the inside material of cylinder 4 will be in the state of continuous motion, and then make the material comparatively disperse, avoid appearing the material and pile up the material temperature distribution inhomogeneous circumstances such as that lead to.

And the work of 5 spacedness of in-process control air pump, air pump 5 will realize blowing the gas to piece 62 through sleeve 43, because it is located the setting of cylinder 4 axis below to blow a 62, and then realize that the material will pile up on piece 62 of blowing, when blowing a 62 through blowing mouth 63 to the material, the air current will drive the material dispersion this moment, make the material will disperse more even, and when the air current flows in cylinder 4, the air current will make the inside temperature distribution of cylinder 4 more even, and then make the temperature distribution of material everywhere more even.

Finally, the air flow is discharged from the air outlet 44, and the air flow is carried with the water vapor in the drum 4 and discharged from the air outlet 44, so that the problem that the tea leaf drying speed in the drum 4 is slow due to high air humidity in the drum 4 is avoided.

Claims

1. Single-drum dryer, including vertical first backup pad (1) and the second backup pad (2) that sets up, its characterized in that, first backup pad (1) one side fixedly connected with driving motor (3), the one end that driving motor (3) were kept away from in first backup pad (1) rotates and is connected with cylinder (4), the one end that first backup pad (1) was kept away from in cylinder (4) rotates with second backup pad (2) and is connected, one side fixedly connected with air pump (5) of cylinder (4) was kept away from in second backup pad (2), cylinder (4) inside is equipped with drying mechanism (6) with air pump (5) matched with, be equipped with material mouth (41) that are used for the feeding and the ejection of compact on the cylinder (4) lateral wall, cylinder (4) one side fixedly connected with pivot (42), pivot (42) first backup pad (1) fixed connection, roller (4) opposite side is rotated and is connected with sleeve (43), sleeve (43) fixed connection is on second backup pad (2), pivot (42) run through first backup pad (1) and with driving motor (3) output fixed connection, sleeve (43) run through second backup pad (2) and set up with air pump (5) intercommunication, stoving mechanism (6) comprise hot plate (61) and piece (62) of blowing, hot plate (61) are equipped with a plurality ofly and set up on roller (4) inner wall, it is equipped with one and rotates with roller (4) inner wall to blow piece (62) and be connected.

2. The single-drum dryer according to claim 1, wherein one end of said blowing member (62) is fixed to and communicated with the sleeve (43), and the other end of said blowing member (62) is rotatably connected to the inner wall of the drum (4).

3. The single-drum dryer according to claim 2, wherein the main body of the blowing member (62) is disposed below the axis of the drum (4), the blowing member (62) is provided with a plurality of blowing openings (63), and the inner wall of the drum (4) on the side close to the first supporting plate (1) is provided with a plurality of exhaust openings (44).