CN216522790U

CN216522790U - Double-drum dryer

Info

Publication number: CN216522790U
Application number: CN202122394035.6U
Authority: CN
Inventors: 刘丰贤; 韩文瑜; 殷俊
Original assignee: Nanjing Nengwa New Material Technology Co ltd
Current assignee: Nanjing Nengwa New Material Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-13
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a double-barrel type dryer which comprises a drying box, a drying outer barrel, a drying inner barrel and a transmission mechanism, wherein the drying outer barrel is arranged inside the drying box, the drying inner barrel is arranged inside the drying outer barrel, the drying inner barrel rotates in the drying outer barrel, the drying outer barrel rotates in the drying box, the drying outer barrel and the drying inner barrel are kept in bidirectional rotation control through the transmission mechanism, the drying outer barrel and the drying inner barrel are sleeved, and two groups of the drying outer barrel and the drying inner barrel are arranged. The utility model discloses a by the three-layer mode of drying, outmost through stoving case protection, inside carries out twice drying through stoving urceolus and stoving inner tube, and multiple drying makes the drying more thorough, and increase drying effect, and the urceolus of just drying all is equipped with two sets ofly with the stoving inner tube, and this kind of design can carry out two sets of while drying, improves drying efficiency, and stoving urceolus can the rotation with the stoving inner tube, and the rotation of stoving urceolus drives the control of outer transmission shaft through first motor.

Description

Double-drum dryer

Technical Field

The utility model relates to the field of dryers, in particular to a double-barrel dryer.

Background

The dryer is used for drying materials, and can be divided into an industrial dryer and a civil dryer, wherein the industrial dryer is also called a drying device or a dryer, the civil dryer is one of washing machines and is generally used for removing moisture in clothes and other textiles after washing and dewatering, and the dryer has a belt type drying mode, a roller type drying mode, a box type drying mode, a tower type drying mode and the like.

The drying process air permeability in present stage is not enough, makes its steam that produces at drying process can't distribute away in real time, leads to moisture content can cause the influence to the drying, and drying process is not enough to the heat preservation effect of inner tube, and can't carry out drying many times, leads to the drying thoroughly inadequately, and drying efficiency is low, can't carry out multiunit drying process simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-barrel type dryer, which solves the problems that the air permeability in the drying process is insufficient, so that water vapor generated in the drying process cannot be emitted in real time, the moisture can influence the drying, the heat insulation effect of the drying process on an inner barrel is insufficient, multiple drying cannot be performed, the drying is not thorough, the drying efficiency is low, and multiple groups of simultaneous drying treatment cannot be performed in the drying process in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a double-barrel type dryer, includes stoving case, stoving urceolus, stoving inner tube and drive mechanism, the setting of stoving urceolus is in the inside of stoving case, the setting of stoving inner tube is in the inside of stoving urceolus, the stoving inner tube is at stoving urceolus internal rotation, the stoving urceolus is at stoving incasement rotation, the stoving urceolus keeps two-way rotation control through drive mechanism with the stoving inner tube, stoving urceolus and the suit of stoving inner tube, just stoving urceolus and stoving inner tube all are equipped with two sets ofly.

In a further embodiment, the drying box comprises an electric heating coil, a discharge chute and a top cover;

the blown down tank sets up the both sides at the stoving case, electric heating coil sets up the inside wall at the stoving case, the top cap sets up the top at the stoving case through articulated mode, top one side of top cap is equipped with the handle.

In a further embodiment, the transmission mechanism comprises a transmission case, an outer transmission shaft, an inner transmission shaft, a connecting rod, a first transmission gear, a second transmission gear, a first motor and a second motor;

the inner transmission shaft is arranged in the middle of the outer transmission shaft, the first transmission gear is arranged at one end of the outer transmission shaft, one end of the outer transmission shaft is connected with the middle of the bottom end of the drying outer cylinder, and one end of the inner transmission shaft is connected with the middle of the bottom end of the drying inner cylinder;

the first motor is arranged at one end of the transmission case, a main shaft of the first motor is connected with the connecting rod through a coupler, and one end of the connecting rod is connected with the inner transmission shaft;

the second motor is arranged on one side of the transmission case, a second transmission gear is arranged at one end of a main shaft of the second motor, and the second transmission gear is in gear transmission connection with the first transmission gear.

In a further embodiment, the drying tub comprises a blower and a first electrically operated door;

the two fans are arranged on the inner side wall of the drying outer barrel;

the first electric doors are arranged at the lower positions of two sides of the drying outer barrel.

In a further embodiment, the drying inner drum comprises a second electric door and an air hole;

the second electrically operated gate sets up the position department by the lower in the both sides of drying the inner tube, the bleeder vent is equipped with a plurality ofly, and a plurality of bleeder vents evenly set up the outside at the drying inner tube.

In a further embodiment, the drying device further comprises a feeding hopper, wherein two feeding heads are arranged on two sides of the bottom of the feeding hopper, and the two feeding heads are opposite to the two drying inner cylinders.

In a further embodiment, the drying box further comprises four supporting frames, one ends of the four supporting frames are connected with two sides of the bottom of the drying box, and the other ends of the four supporting frames are connected with the stabilizing bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a by the three-layer mode of drying, outmost through stoving case protection, inside carries out twice drying through stoving urceolus and stoving inner tube, and the drying makes the drying more thorough many times, increases drying effect, and the urceolus of just drying and the stoving inner tube all are equipped with two sets ofly, and this kind of design can carry out two sets of while drying, improves drying efficiency.

2. The utility model discloses a stoving urceolus can the rotation each other with the stoving inner tube, and the rotation of stoving urceolus drives the outer transmission shaft control through first motor, the rotation of stoving inner tube drives transmission shaft control in through the second motor, and stoving inner tube both sides are equipped with the second electrically operated gate, be equipped with first electrically operated gate in the both sides of stoving urceolus, can carry out preliminary drying by the stoving inner tube through this kind of design, then carry out the secondary drying in sending into the stoving urceolus, then send into the stoving incasement by first electrically operated gate, automatic control, high durability and convenient use, and conveniently get the material.

Drawings

Fig. 1 is a schematic structural view of a dual tub dryer according to the present invention;

FIG. 2 is a schematic structural diagram of a drying outer cylinder and a drying inner cylinder of the present invention;

FIG. 3 is a top plan view of the drying box of the present invention;

FIG. 4 is a schematic structural diagram of the transmission mechanism of the present invention;

fig. 5 is a front view of the hopper of the present invention.

In the figure: 1. a hopper; 2. a feed head; 3. a handle; 4. a top cover; 5. an electric heating coil pipe; 6. a drying box; 7. drying the outer barrel; 8. a discharge chute; 9. a transmission case; 10. a first motor; 11. a second motor; 12. a support frame; 13. stabilizing the bottom plate; 14. a fan; 15. drying the inner barrel; 16. air holes are formed; 17. a first electrically operated door; 18. a second electrically operated door; 19. an outer drive shaft; 20. an inner drive shaft; 21. a first drive gear; 22. a connecting rod; 23. a second transmission gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a double-barrel type dryer, including stoving case 6, stoving urceolus 7, stoving inner tube 15 and drive mechanism, stoving urceolus 7 sets up in the inside of stoving case 6, stoving inner tube 15 sets up in the inside of stoving urceolus 7, stoving inner tube 15 is at the internal rotation of stoving urceolus 7, stoving urceolus 7 is at the 6 internal rotations of stoving case, stoving urceolus 7 keeps two-way rotation control through drive mechanism with stoving inner tube 15, stoving urceolus 7 and the 15 suit of stoving inner tube, and stoving urceolus 7 all is equipped with two sets ofly with stoving inner tube 15.

Carry out preliminary drying to the material through stoving inner tube 15, keep warm through stoving urceolus 7, and can provide and blow, make it strengthen drying efficiency, make hot-blast evenly distributed, and through the material discharge after the stoving inner tube 15 in the stoving urceolus 7, carry out secondary drying through stoving urceolus 7 and handle, then send into and store in the stoving case 6, make it carry out the cubic drying.

Further, the drying box 6 comprises an electric heating coil 5, a discharge chute 8 and a top cover 4;

the blown down tank 8 sets up in the both sides of stoving case 6, and electric heating coil 5 sets up the inside wall at stoving case 6, and top cap 4 sets up at the top of stoving case 6 through articulated mode, and top one side of top cap 4 is equipped with handle 3, discharges the material after will drying through blown down tank 8.

Further, the transmission mechanism comprises a transmission case 9, an outer transmission shaft 19, an inner transmission shaft 20, a connecting rod 22, a first transmission gear 21, a second transmission gear 23, a first motor 10 and a second motor 11;

the inner transmission shaft 20 is arranged in the middle of the outer transmission shaft 19, the first transmission gear 21 is arranged at one end of the outer transmission shaft 19, one end of the outer transmission shaft 19 is connected with the middle of the bottom end of the drying outer cylinder 7, one end of the inner transmission shaft 20 is connected with the middle of the bottom end of the drying inner cylinder 15, the design enables the inner transmission shaft 20 to drive the drying inner cylinder 15 to rotate, and the outer transmission shaft 19 drives the drying outer cylinder 7 to rotate;

the first motor 10 is arranged at one end of the transmission case 9, a main shaft of the first motor 10 is connected with a connecting rod 22 through a coupler, and one end of the connecting rod 22 is connected with the inner transmission shaft 20;

the second motor 11 is arranged on one side of the transmission case 9, a second transmission gear 23 is arranged at one end of a main shaft of the second motor 11, and the second transmission gear 23 is in gear transmission connection with the first transmission gear 21.

Further, the drying outer cylinder 7 comprises a fan 14 and a first electric door 17;

the two fans 14 are arranged, the two fans 14 are arranged on the inner side wall of the drying outer cylinder 7, and hot air can be uniformly distributed through the fans 14;

the first electric doors 17 are arranged at the lower positions of the two sides of the drying outer cylinder 7, and are used for discharging the materials in the drying outer cylinder 7 through the first electric doors 17.

Further, the drying inner cylinder 15 comprises a second electric door 18 and an air vent 16, and the dried material in the drying inner cylinder 15 can be discharged through the second electric door 18;

the second electric door 18 is arranged at the lower position of the two sides of the drying inner cylinder 15, a plurality of air holes 16 are arranged, and the plurality of air holes 16 are uniformly arranged at the outer side of the drying inner cylinder 15.

Further, still include loading hopper 1, the bottom both sides of loading hopper 1 are equipped with two feed heads 2, and two feed heads 2 are just to setting up with two stoving inner tubes 15, send into the material respectively in two stoving inner tubes 15 by two feed heads 2 through loading hopper 1.

Further, still include support frame 12, support frame 12 is equipped with four altogether, and the one end of four support frames 12 all is connected with the bottom both sides of stoving case 6, and the other end and the stable bottom plate 13 of four support frames 12 are connected, carry out the stable stay to stoving case 6 through support frame 12.

The working principle is as follows: when in use, raw materials to be dried are added from a charging hopper 1 and then are fed into a drying inner cylinder 15 through a feeding head 2, a first motor 10 controls a connecting rod 22 to rotate, the connecting rod 22 drives an inner transmission shaft 20 to rotate, the inner transmission shaft 20 drives the drying inner cylinder 15 to rotate, the materials are dried in the drying inner cylinder 15, meanwhile, a fan 14 can blow air to uniformly distribute hot air into the drying inner cylinder 15, dried water vapor is emitted from an air hole 16, a second electric door 18 is opened, the primarily dried materials are thrown into a drying outer cylinder 7, a second transmission gear 23 is controlled to rotate by a second motor 11, the second transmission gear 23 is in gear transmission with a first transmission gear 21 to automatically control an outer transmission shaft 19 to rotate, then the first electric door 17 is opened, the outer transmission shaft 19 drives the drying outer cylinder 7 to rotate, the materials after secondary drying are discharged into a drying box 6, the electric heating coil pipe 5 on the inner side wall of the drying box 6 is used for drying and heat preservation, so that the electric heating coil pipe is used for drying for three times in the drying box 6, and the thoroughly dried material is taken out from the discharge chute 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a double-barrel type dryer, includes stoving case (6), stoving urceolus (7), stoving inner tube (15) and drive mechanism, its characterized in that: the drying device is characterized in that the drying outer barrel (7) is arranged inside the drying box (6), the drying inner barrel (15) is arranged inside the drying outer barrel (7), the drying inner barrel (15) rotates in the drying outer barrel (7), the drying outer barrel (7) rotates in the drying box (6), the drying outer barrel (7) and the drying inner barrel (15) are controlled to rotate in two directions through a transmission mechanism, the drying outer barrel (7) and the drying inner barrel (15) are sleeved, and the drying outer barrel (7) and the drying inner barrel (15) are both provided with two sets.

2. The twin tub dryer of claim 1, wherein: the drying box (6) comprises an electric heating coil (5), a discharge chute (8) and a top cover (4);

the discharging groove (8) is arranged on two sides of the drying box (6), the electric heating coil (5) is arranged on the inner side wall of the drying box (6), the top cover (4) is arranged on the top of the drying box (6) in an articulated mode, and the handle (3) is arranged on one side of the top cover (4).

3. The twin tub dryer of claim 1, wherein: the transmission mechanism comprises a transmission box (9), an outer transmission shaft (19), an inner transmission shaft (20), a connecting rod (22), a first transmission gear (21), a second transmission gear (23), a first motor (10) and a second motor (11);

the inner transmission shaft (20) is arranged in the middle of the outer transmission shaft (19), the first transmission gear (21) is arranged at one end of the outer transmission shaft (19), one end of the outer transmission shaft (19) is connected with the middle of the bottom end of the drying outer cylinder (7), and one end of the inner transmission shaft (20) is connected with the middle of the bottom end of the drying inner cylinder (15);

the first motor (10) is arranged at one end of the transmission case (9), a main shaft of the first motor (10) is connected with a connecting rod (22) through a coupler, and one end of the connecting rod (22) is connected with the inner transmission shaft (20);

the second motor (11) is arranged on one side of the transmission case (9), a second transmission gear (23) is arranged at one end of a main shaft of the second motor (11), and the second transmission gear (23) is in gear transmission connection with the first transmission gear (21).

4. The twin tub dryer of claim 1, wherein: the drying outer barrel (7) comprises a fan (14) and a first electric door (17);

the two fans (14) are arranged, and the two fans (14) are arranged on the inner side wall of the drying outer cylinder (7);

the first electric doors (17) are arranged at the lower positions of two sides of the drying outer cylinder (7).

5. The twin tub dryer of claim 1, wherein: the drying inner barrel (15) comprises a second electric door (18) and an air hole (16);

the second electric door (18) is arranged at the lower positions of two sides of the drying inner barrel (15), the air holes (16) are arranged in a plurality, and the air holes (16) are uniformly arranged at the outer side of the drying inner barrel (15).

6. The twin tub dryer of claim 1, wherein: still include loading hopper (1), the bottom both sides of loading hopper (1) are equipped with two feed heads (2), two feed head (2) are just to setting up with two stoving inner tubes (15).

7. The twin tub dryer of claim 1, wherein: still include support frame (12), support frame (12) are equipped with four altogether, and the one end of four support frames (12) all is connected with the bottom both sides of stoving case (6), four the other end and the stable bottom plate (13) of support frame (12) are connected.