CN214950333U

CN214950333U - Carboxymethyl cellulose lithium preparation drying equipment

Info

Publication number: CN214950333U
Application number: CN202120401049.3U
Authority: CN
Inventors: 闫兴
Original assignee: Chongqing Shuoyingfeng New Energy Technology Co ltd
Current assignee: Chongqing Shuoyingfeng New Energy Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-30
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a carboxymethyl cellulose lithium preparation drying equipment, including dry storehouse, dry storehouse internally mounted has first pivot, first pivot surface is equipped with mixs the rod, mixs rod surface mounting and homogenizes the stick, dry storehouse left side wall middle part is equipped with the air heater, the inside electric heat piece that is equipped with of lower storehouse wall in dry storehouse, dry storehouse right side wall lower part is equipped with the drum that communicates with the inside cavity in dry storehouse, drum internally mounted has the second pivot, second pivot surface is equipped with the cylinder, the cylinder surface is equipped with helical blade, drum upper surface right side is equipped with the feed bin, the beneficial effects of the utility model are that: under the cooperation of air heater, first pipeline, dry storehouse was used for the hot-air in the dry storehouse carries out the inner loop, homogenizes the stick simultaneously and stirs the material of dry storehouse bottom, and the area of contact of increase material and hot-air prevents that the material from drying thoroughly, inhomogeneous.

Description

Carboxymethyl cellulose lithium preparation drying equipment

Technical Field

The utility model relates to a drying equipment technical field specifically is a carboxymethyl cellulose lithium preparation drying equipment.

Background

The mill need carry out the neutralization through alkalization, the etherification when producing carboxymethyl cellulose lithium, then wash, dry, smash, finally prepare carboxymethyl cellulose lithium, current drying equipment has some weak points, for example, the material loading structure is unreasonable, can not automatic feeding, drying efficiency is lower, lead to work efficiency low, thermal efficiency utilization rate is low when also being the stoving, the extravagant energy, because need many staff to participate in when carrying out the stoving operation, not only waste time and energy, intensity of labour is also great, be unfavorable for the production of carboxymethyl cellulose lithium, for this reason, we propose a carboxymethyl cellulose lithium preparation drying equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carboxymethyl cellulose lithium preparation drying equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for preparing lithium carboxymethyl cellulose comprises a drying bin, wherein a first rotating shaft is installed inside the drying bin, the lower end of the first rotating shaft penetrates through the bin wall of the drying bin and then is connected with the output end of a first motor, supporting plates are arranged on the left side and the right side of the lower surface of the drying bin, two groups of connecting rods are arranged on a first motor shell and fixedly connected with the corresponding supporting plates, a stirring rod is arranged on the surface of the first rotating shaft, and a stirring rod is installed on the surface of the stirring rod;

the lower part of the left side wall of the drying bin is provided with a discharge hole, the middle part of the left side wall of the drying bin is provided with an air heater, an air outlet of the air heater is communicated with a first pipeline, the other end of the first pipeline penetrates through the bin wall at the lower part of the left side wall of the drying bin and then is communicated with an internal cavity of the drying bin, an air inlet of the air heater is communicated with a second pipeline, the other end of the second pipeline penetrates through the bin wall at the upper part of the right side wall of the drying bin and then is communicated with the internal cavity of the drying bin, filter screens are arranged at the communication parts of the first pipeline and the second pipeline and the internal cavity of the drying bin, and an electric heating sheet is arranged inside the lower bin wall of the drying bin;

the drying bin right side wall lower part is equipped with the drum with the inside cavity intercommunication of drying bin, drum internally mounted has the second pivot, second pivot surface is equipped with the cylinder, the cylinder surface is equipped with helical blade, the second motor is installed to the inside right-hand member of drum, the second motor is connected with the second pivot, drum upper surface right side is equipped with adds the feed bin, the blanking mouth and the inside cavity intercommunication of drum of adding the feed bin bottom.

As a further optimization of the technical scheme, the bearing is sleeved on the upper portion of the first rotating shaft and embedded in the bearing block, and the left side and the right side of the bearing block are connected to the inner wall of the drying bin through the supporting rods.

As the further optimization of this technical scheme, mix the rod and set up three groups, and evenly distributed is in first pivot, mix four fixedly connected with groups that the rod lower surface all established and stir the stick.

As a further optimization of the technical scheme, a bracket is arranged on the right side of the lower surface of the cylinder.

As a further optimization of the technical scheme, the left side wall of the upper part of the feeding bin is hinged with a bin cover, and a lifting handle is arranged on the surface of the bin cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a helical blade transports the material, has alleviateed staff intensity of labour, uses under the cooperation of air heater, first pipeline, dry storehouse for the hot-air in the dry storehouse carries out the inner loop, improves the utilization ratio of heat energy, homogenizes the stick simultaneously and stirs the material of dry storehouse bottom, increases the area of contact of material and hot-air, prolongs the contact time of material and hot-air, and the electric heat piece heats the material of dry storehouse bottom, prevents that the material from drying thoroughly, inhomogeneous, the utility model discloses labour saving and time saving during the use, drying efficiency is high, and it is effectual to dry.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1 dry storehouse, 2 add feed bin, 3 drum, 4 cang gai, 5 supports, 6 backup pads, 7 helical blade, 8 cylinders, 9 second pivot, 10 second motors, 11 electric heat pieces, 12 first motors, 13 connecting rods, 14 discharge gates, 15 air heaters, 16 first pipelines, 17 second pipelines, 18 filter screens, 19 first pivot, 20 branch, 21 bearing frame, 22 stir rod, 23 stir the stick evenly.

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. 1-3, the present invention provides a technical solution: a drying device for preparing lithium carboxymethyl cellulose comprises a drying chamber 1, wherein a first rotating shaft 19 is installed inside the drying chamber 1, the lower end of the first rotating shaft 19 penetrates through the chamber wall of the drying chamber 1 and then is connected with the output end of a first motor 12, supporting plates 6 are arranged on the left side and the right side of the lower surface of the drying chamber 1, two groups of connecting rods 13 are arranged on a shell of the first motor 12, the two groups of connecting rods 13 are fixedly connected with the corresponding supporting plates 6, a stirring rod 22 is arranged on the surface of the first rotating shaft 19, and a stirring rod 23 is installed on the surface of the stirring rod 22;

a discharge hole 14 is formed in the lower portion of the left side wall of the drying bin 1, an air heater 15 is arranged in the middle of the left side wall of the drying bin 1, an air outlet of the air heater 15 is communicated with a first pipeline 16, the other end of the first pipeline 16 penetrates through the bin wall of the lower portion of the left side wall of the drying bin 1 and then is communicated with an internal cavity of the drying bin 1, an air inlet of the air heater 15 is communicated with a second pipeline 17, the other end of the second pipeline 17 penetrates through the bin wall of the upper portion of the right side wall of the drying bin 1 and then is communicated with the internal cavity of the drying bin 1, filter screens 18 are arranged at the communication positions of the first pipeline 16 and the second pipeline 17 and the internal cavity of the drying bin 1, and an electric heating sheet 11 is arranged inside the lower bin wall of the drying bin 1;

the drying device is characterized in that a cylinder 3 communicated with a cavity inside the drying bin 1 is arranged on the lower portion of the right side wall of the drying bin 1, a second rotating shaft 9 is arranged inside the cylinder 3, a roller 8 is arranged on the surface of the second rotating shaft 9, a helical blade 7 is arranged on the surface of the roller 8, a second motor 10 is arranged at the right end inside the cylinder 3, the second motor 10 is connected with the second rotating shaft 9, a feeding bin 2 is arranged on the right side of the upper surface of the cylinder 3, and a blanking port at the bottom of the feeding bin 2 is communicated with the cavity inside the cylinder 3.

Specifically, the bearing is sleeved on the upper portion of the first rotating shaft 19 and embedded in a bearing seat 21, and the left side and the right side of the bearing seat 21 are connected to the inner wall of the drying bin 1 through supporting rods 20.

Specifically, mix rod 22 and set up three groups, and evenly distributed is on first pivot 19, four fixedly connected with groups that the lower surface of stirring rod 22 all established homogenize stick 23.

Specifically, a bracket 5 is arranged on the right side of the lower surface of the cylinder 3.

Specifically, it has cang gai 4 to add 2 upper portion left side walls of feed bin, cang gai 4 surface is equipped with the handle.

Specifically, during use, the bin cover 4 is opened, the lithium carboxymethyl cellulose to be dried is placed inside the feeding bin 2, the bin cover 4 is covered, the second motor 10 is started, the second motor 10 drives the second rotating shaft 9, the roller 8 and the spiral blade 7 to rotate, the lithium carboxymethyl cellulose to be dried is transported to the inside of the drying bin 1 along the cylinder 3 along with the rotation of the spiral blade 7, the hot air blower 15, the first motor 12 and the electric heating sheet 11 are started, the hot air blower 15 extracts air inside the drying bin 1 through the second pipeline 17, the air is heated by the hot air blower 15 and then flows back into the inside of the drying bin 1 through the first pipeline 16, the filter screen 18 prevents the lithium carboxymethyl cellulose from entering the inside of the first pipeline 16 and the second pipeline 17 to cause blockage, and the air inside the drying bin 1 is in an internal circulation state under the action of the hot air blower 15, so that the utilization efficiency of heat energy is improved, avoid the waste of heat energy, along with the rotation of first motor 12, first pivot 19, stir rod 22 and homogenize stick 23 and also rotate thereupon, thereby stir the inside carboxymethyl cellulose lithium in dry storehouse 1, make hot-air and carboxymethyl cellulose lithium fully contact, improve drying efficiency, partly carboxymethyl cellulose lithium deposit is in dry storehouse 1 bottom under the action of gravity, homogenize stick 23 and stir the carboxymethyl cellulose lithium of dry storehouse 1 bottom, prevent the deposit, electric heat piece 11 generates heat and dries simultaneously, make carboxymethyl cellulose lithium's stoving effect better, drying efficiency is higher, it is more even to dry, after the stoving is accomplished, open discharge gate 14 will be dried the carboxymethyl cellulose lithium take out can.

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

Claims

1. The utility model provides a carboxymethyl cellulose lithium preparation drying equipment, includes dry storehouse (1), its characterized in that: a first rotating shaft (19) is installed inside the drying bin (1), the lower end of the first rotating shaft (19) penetrates through the bin wall of the drying bin (1) and then is connected with the output end of a first motor (12), supporting plates (6) are arranged on the left side and the right side of the lower surface of the drying bin (1), two groups of connecting rods (13) are arranged on a shell of the first motor (12), the two groups of connecting rods (13) are fixedly connected with the corresponding supporting plates (6), stirring rods (22) are arranged on the surface of the first rotating shaft (19), and stirring rods (23) are installed on the surface of the stirring rods (22);

a discharge hole (14) is formed in the lower portion of the left side wall of the drying bin (1), an air heater (15) is arranged in the middle of the left side wall of the drying bin (1), an air outlet of the air heater (15) is communicated with a first pipeline (16), the other end of the first pipeline (16) penetrates through the bin wall of the lower portion of the left side wall of the drying bin (1) and then is communicated with an inner cavity of the drying bin (1), an air inlet of the air heater (15) is communicated with a second pipeline (17), the other end of the second pipeline (17) penetrates through the bin wall of the upper portion of the right side wall of the drying bin (1) and then is communicated with the inner cavity of the drying bin (1), filter screens (18) are arranged at the positions where the first pipeline (16) and the second pipeline (17) are communicated with the inner cavity of the drying bin (1), and an electric heating sheet (11) is arranged inside the lower bin wall of the drying bin (1);

dry storehouse (1) right side wall lower part is equipped with drum (3) with dry storehouse (1) inside cavity intercommunication, drum (3) internally mounted has second pivot (9), second pivot (9) surface is equipped with cylinder (8), cylinder (8) surface is equipped with helical blade (7), second motor (10) are installed to drum (3) inside right-hand member, second motor (10) are connected with second pivot (9), drum (3) upper surface right side is equipped with feed bin (2), the blanking mouth and drum (3) inside cavity intercommunication of feed bin (2) bottom.

2. The lithium carboxymethylcellulose preparation drying apparatus according to claim 1, wherein: the bearing is sleeved on the upper portion of the first rotating shaft (19), the bearing is embedded in the bearing seat (21), and the left side and the right side of the bearing seat (21) are connected to the inner wall of the drying bin (1) through the supporting rods (20).

3. The lithium carboxymethylcellulose preparation drying apparatus according to claim 1, wherein: mix rod (22) and set up three groups, and evenly distributed is on first pivot (19), mix four fixedly connected with groups that rod (22) lower surface all established and stir stick (23).

4. The lithium carboxymethylcellulose preparation drying apparatus according to claim 1, wherein: and a support (5) is arranged on the right side of the lower surface of the cylinder (3).

5. The lithium carboxymethylcellulose preparation drying apparatus according to claim 1, wherein: add feed bin (2) upper portion left side wall and articulate there is cang gai (4), cang gai (4) surface is equipped with the handle.