CN218065820U

CN218065820U - Drying device is used in cryolite production with dual structure

Info

Publication number: CN218065820U
Application number: CN202221567256.7U
Authority: CN
Inventors: 马庆峰
Original assignee: Zibo Huaze Environmental Protection Technology Co ltd
Current assignee: Zibo Huaze Environmental Protection Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-16
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a drying device is used in cryolite production with dual structure, including the device main part, the supporting leg is all installed to the both sides of device main part bottom, the inside top of device main part is provided with the second auger, the bottom of second auger is provided with first auger, one side of second auger and first auger is provided with servo motor. The utility model discloses a be provided with first auger and second auger, first auger and second auger symmetric distribution have prolonged the cryolite at the inside transfer time of device main part in two upper and lower cavitys of device main part, make electric heating pipe better to the drying time of cryolite, and first auger and second auger all carry out one to the cryolite in to the data send process of cryolite and turn, realized the device to the dual drying of cryolite, thereby make the device's drying effect better, the device has improved the dry efficiency to the cryolite.

Description

Drying device is used in cryolite production with dual structure

Technical Field

The utility model relates to a cryolite production technical field specifically is a drying device is used in cryolite production with dual structure.

Background

The cryolite is a translucent or transparent ore, is the cosolvent of aluminium electroloysis, and consequently the demand is very big in the industrial production of aluminium, can consume a large amount of cryolite annually, but naturally again in very rare meeting the demand of aluminium production difficult to, consequently can carry out the manual work through corresponding device, need carry out a stoving to the cryolite among the artificial manufacturing's process, get rid of its inside moisture, but current drying device for the cryolite production has many problems or defects:

traditional drying device for cryolite production, it is relatively poor to the effect of stirring of cryolite to make the stoving effect of this cryolite relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in cryolite production with dual structure to solve the relatively poor problem of the stoving effect of the cryolite that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device is used in cryolite production with dual structure, includes the device main part, the supporting leg is all installed to the both sides of device main part bottom, one side of device main part bottom is provided with the discharge gate, one side on device main part top is provided with the gas vent, the inside of gas vent is provided with filtration, one side on device main part top is provided with the conveying pipeline, the inside of conveying pipeline is provided with prevents blockking up the structure, a feeding section of thick bamboo is installed on the top of conveying pipeline, electric heating pipe is installed to the inside wall of device main part, the inside top of device main part is provided with the second auger, the bottom of second auger is provided with first auger, one side of second auger and first auger is provided with servo motor.

Preferably, the filtration includes the filter box, the filter box is installed on the top of gas vent, the internally mounted of filter box has the filter screen, the internally mounted of filter screen has the screen frame.

Preferably, the inner side wall of the filter box is uniformly provided with internal threads, the outer side wall of the screen frame is uniformly provided with external threads, and the filter box is in threaded connection with the screen frame.

Preferably, the supporting legs are provided with two groups, and the supporting legs are symmetrically distributed about the central axis of the device main body.

Preferably, the first packing auger and the second packing auger are the same in shape, and the first packing auger and the second packing auger are symmetrically distributed about the central axis of the device main body.

Preferably, prevent blockking up the structure and include the third auger, the third auger is installed on the inside top of conveying pipeline, the dwang is installed to the bottom of third auger, second bevel gear is installed to the bottom of dwang, one side meshing of second bevel gear has first bevel gear.

Preferably, the electric heating pipes are arranged in a plurality of numbers, and the electric heating pipes are distributed in the device main body at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: this drying device is used in cryolite production with dual structure is rational in infrastructure, has following advantage:

(1) The first packing auger and the second packing auger are symmetrically distributed in the upper cavity and the lower cavity in the device main body, so that the conveying time of the cryolite in the device main body is prolonged, the drying time of the electric heating tube on the cryolite is better, and the cryolite is stirred by the first packing auger and the second packing auger in the conveying process of the cryolite, so that the cryolite is dried by the device in a double way, the drying effect of the device is better, and the drying efficiency of the device on the cryolite is improved;

(2) Through the arrangement of the anti-blocking structure, the second auger can drive the first bevel gear on one side to rotate when rotating, so that the second bevel gear meshed with the first bevel gear rotates, the third auger arranged above the second bevel gear rotates in the conveying pipe, cryolite is uniformly conveyed into the device main body, the feeding of the cryolite is not easily blocked, the feeding of the device is not easily blocked, the device is enabled to be better in use effect, the third auger is driven to rotate by the rotation of the second auger, the use of a motor is reduced, and the production cost is reduced;

(3) Through being provided with filtration, the air that has moisture during the stoving passes through the gas vent and discharges, through the internally mounted at the gas vent has the filter screen, the internally mounted of filter screen has the filter screen can carry out a filtration to exhaust air, the dust that raises among the drying process filters, make gas vent exhaust air cleaner, difficult polluted environment, environmental protection more, and the filter screen is convenient for take off the filter screen and maintain its inside net frame with the screw thread design before filter screen and the filter cartridge.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic front sectional view of the anti-clogging structure of the present invention;

fig. 3 is a schematic structural view of an electric heating tube of the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a schematic diagram of a three-dimensional structure of the filtering structure of the present invention.

In the figure: 1. a device main body; 2. a filter structure; 201. a filter box; 202. a screen frame; 203. filtering with a screen; 3. an exhaust port; 4. a servo motor; 5. supporting legs; 6. a discharge port; 7. a first auger; 8. a second auger; 9. an anti-clogging structure; 901. a first bevel gear; 902. a second bevel gear; 903. rotating the rod; 904. a third auger; 10. a feeding cylinder; 11. a delivery pipe; 12. an electric heating tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a drying device with a dual structure for cryolite production comprises a device main body 1, supporting legs 5 are mounted on two sides of the bottom end of the device main body 1, the supporting legs 5 are arranged in two groups, the supporting legs 5 are symmetrically distributed about the central axis of the device main body 1, the device main body 1 is more firmly supported, a discharge port 6 is arranged on one side of the bottom end of the device main body 1, an exhaust port 3 is arranged on one side of the top end of the device main body 1, a filtering structure 2 is arranged inside the exhaust port 3, a conveying pipe 11 is arranged on one side of the top end of the device main body 1, an anti-blocking structure 9 is arranged inside the conveying pipe 11, a feeding cylinder 10 is mounted at the top end of the conveying pipe 11, an electric heating pipe 12 is mounted on the inner side wall of the device main body 1, a second auger 8 is arranged at the top end of the device main body 1, a first auger 7 is arranged at the bottom end of the second auger 8, and a servo motor 4 is arranged on one side of the second auger 8 and the first auger 7;

the first auger 7 and the second auger 8 are in the same shape, and the first auger 7 and the second auger 8 are symmetrically distributed about the central axis of the device main body 1, so that the stirring effect on the cryolite is better, and the drying effect on the cryolite is better;

specifically, as shown in fig. 1, during use, cryolite is thrown into the upper cavity inside the device main body 1 through the feeding cylinder 10, the thrown electric heating pipe 12 dries the cryolite, and the second packing auger 8 rotates under the drive of the servo motor 4 to carry out a transmission of turning over to the cryolite, and the cryolite is transmitted to the other side from one side inside the device main body 1, and after being transmitted to the other side, the cryolite falls into the lower cavity inside the device main body 1 through the internally arranged hole, and the first rotary packing auger 7 turns over and pushes the cryolite, and pushes the cryolite to the region of the discharge port 6 from one side, and discharges the cryolite through the discharge port 6, and the double pushing turns over and has a better cryolite drying effect.

The filtering structure 2 comprises a filtering box 201, the filtering box 201 is arranged at the top end of the exhaust port 3, a filtering net 203 is arranged inside the filtering box 201, and a net frame 202 is arranged inside the filtering net 203;

the inner side wall of the filter box 201 is uniformly provided with internal threads, the outer side wall of the screen frame 202 is uniformly provided with external threads, the filter box 201 and the screen frame 202 form threaded connection, and the filter box 201 is convenient to disassemble and assemble due to the design of the threaded connection, so that a filter screen 203 in the filter box is cleaned, the use is more convenient, and the use effect is better; specifically, as shown in fig. 1 and 5, in use, the filter net 203 is installed inside the exhaust port 3 through the net frame 202, and performs a filtering process on dust in the exhaust gas, so that the exhaust gas is cleaner.

The anti-blocking structure 9 comprises a third packing auger 904, the third packing auger 904 is arranged at the top end inside the material conveying pipe 11, a rotating rod 903 is arranged at the bottom end of the third packing auger 904, a second bevel gear 902 is arranged at the bottom end of the rotating rod 903, and a first bevel gear 901 is meshed with one side of the second bevel gear 902;

specifically, as shown in fig. 1 and fig. 2, when in use, the second auger 8 rotates to drive the first bevel gear 901 on one side to rotate, and the first bevel gear 901 rotates to drive the second bevel gear 902 engaged with the first bevel gear 901 to rotate, so that the transverse rotating force is changed into a longitudinal rotating force, and the rotating rod 903 drives the third auger 904 inside the material conveying pipe 11 to rotate, so as to convey the material fed into the feeding cylinder 10, thereby preventing the material fed into the feeding cylinder 10 from being blocked easily and achieving a better use effect;

the electric heating pipes 12 are provided with a plurality of, and a plurality of electric heating pipes 12 are equidistant distribution in the inside of device main part 1, and equidistant distribution's electric heating pipes 12 are more even to the heating of device main part 1 to the stoving effect to inside material is better.

The working principle is as follows: when the drying device is used, an external power supply is connected with the drying device, firstly, the electric heating pipe 12 is started to preheat the interior of the device main body 1, after preheating is completed, the servo motor 4 is started to drive the first auger 7 and the second auger 8 to rotate, when the second auger 8 rotates, the first bevel gear 901 on one side is driven to rotate, when the first bevel gear 901 rotates, the second bevel gear 902 is driven to rotate, when the second bevel gear 902 rotates, the rotating rod 903 is driven to rotate, and the third auger 904 in the material conveying pipe 11 is driven to rotate through the rotating rod 903, when the third auger 904 rotates, materials are thrown into the feeding cylinder 10, and the rotating third auger 904 uniformly conveys the materials to the interior of the device main body 1;

secondly, after the material falls into the device main body 1, the electric heating pipe 12 dries the cryolite, the second auger 8 rotates to carry out turning transmission on the cryolite, the cryolite is transmitted to the other side from one side in the device main body 1, the cryolite falls into an area where a first auger 7 is arranged in the device main body 1 through a hole body arranged in the cryolite after being transmitted to the other side, the rotating first auger 7 carries out turning and pushing on the cryolite, the cryolite is pushed to an area of a discharge port 6 from one side and is discharged through the discharge port 6, and the drying work of the cryolite is completed;

finally, the filter screen 203 is installed in the exhaust port 3 through the screen frame 202, and dust in the exhausted gas is filtered, so that the exhausted gas is cleaner, and the filter screen 203 is screwed after being dirty to take the filter screen down for cleaning, and finally the use work of the drying device is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 drying device is used in cryolite production with dual structure, includes device main part (1), its characterized in that: supporting legs (5) are all installed to the both sides of device main part (1) bottom, one side of device main part (1) bottom is provided with discharge gate (6), one side on device main part (1) top is provided with gas vent (3), the inside of gas vent (3) is provided with filtration (2), one side on device main part (1) top is provided with conveying pipeline (11), the inside of conveying pipeline (11) is provided with prevents blockking up structure (9), feed cylinder (10) are installed on the top of conveying pipeline (11), electric heating pipe (12) are installed to the inside wall of device main part (1), the inside top of device main part (1) is provided with second auger (8), the bottom of second auger (8) is provided with first hank dragon (7), one side of second auger (8) and first hank dragon (7) is provided with servo motor (4).

2. The drying device provided with the double structure for cryolite production of claim 1, wherein: filtration (2) are including straining box (201), strain box (201) and install in the top of gas vent (3), the internally mounted of straining box (201) has filter screen (203), the internally mounted of filter screen (203) has net frame (202).

3. The drying device provided with the double structure for cryolite production of claim 2, wherein: the inside wall of filter cartridge (201) evenly is provided with the internal thread, the lateral wall of screen frame (202) evenly is provided with the external screw thread, constitute threaded connection between filter cartridge (201) and screen frame (202).

4. The drying device provided with the double structure for cryolite production of claim 1, wherein: the supporting legs (5) are arranged in two groups, and the supporting legs (5) are symmetrically distributed about the central axis of the device main body (1).

5. The drying device provided with the double structure for cryolite production of claim 1, wherein: the first packing auger (7) and the second packing auger (8) are identical in shape, and the first packing auger (7) and the second packing auger (8) are symmetrically distributed about the central axis of the device main body (1).

6. The drying device provided with the double structure for cryolite production of claim 1, wherein: prevent blockking up structure (9) and include third auger (904), third auger (904) are installed on the inside top of conveying pipeline (11), dwang (903) are installed to the bottom of third auger (904), second bevel gear (902) are installed to the bottom of dwang (903), one side meshing of second bevel gear (902) has first bevel gear (901).

7. The drying device provided with a duplex structure for cryolite production according to claim 1, wherein: the electric heating pipes (12) are arranged in a plurality of numbers, and the electric heating pipes (12) are distributed in the device main body (1) at equal intervals.