CN216655250U

CN216655250U - Rolling screen equipment for sodium salt drying

Info

Publication number: CN216655250U
Application number: CN202122613482.6U
Authority: CN
Inventors: 罗云林; 符春
Original assignee: Mianyang Shenlong Jiaji Technology Co ltd
Current assignee: Mianyang Shenlong Jiaji Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-06-03
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a roller screen device for drying sodium salt, which comprises a pushing seat, wherein the upper end of the pushing seat is provided with a safety cabinet main body and an upright post, an air inlet is formed in an air inlet of the safety cabinet main body, the upright post is arranged on one side of the safety cabinet main body and is connected with the side wall of the safety cabinet main body through an adjusting mechanism, the lower end of the pushing seat is provided with a base, the upper end of the base is connected with the lower end face of the pushing seat through the adjusting mechanism, and the adjusting mechanism comprises a first adjusting piece and a second adjusting piece; the roller screen equipment adopts a mode that the feeding auger is introduced, materials are conveyed into the screening drum, two rotating blades are arranged on two sides of an output port of the feeding auger, when the screening drum rotates, the rotating blades can break up the materials and stir hot air flow, so that sodium salt particles are fully contacted with the hot air flow, the drying effect of the materials is improved, and the efficiency is high.

Description

Rolling screen equipment for sodium salt drying

Technical Field

The utility model relates to the technical field of sodium salt processing, in particular to a roller screen device for sodium salt drying.

Background

In the production of the sodium salt, after filter pressing by a filter press, the moisture in the sodium salt needs to be dried by drying equipment. The currently used roller screen drying equipment generally comprises a roller screen, a rotating seat, a conveying pipe and a hot air drying system, wherein sodium salt is conveyed into the roller screen through the conveying pipe, the rotating seat drives the roller screen to rotate to turn over the sodium salt, and the hot air drying system provides hot air circulation to dry moisture in the sodium salt so as to achieve the drying purpose. However, in use, because the hot air duct is often installed above the roller screen, when hot air flows, it is difficult to uniformly cover the materials in the roller screen, and heat transfer is not uniform, resulting in low drying efficiency. In this regard, improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller screen device for drying sodium salt, which solves the problems in the background technology.

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

a roller screen device for drying sodium salt comprises a base, a first mounting seat and a second mounting seat, wherein the first mounting seat and the second mounting seat are arranged at the upper end of the base;

the second mount pad is equipped with notes material subassembly towards one side of screen cylinder, annotates the material subassembly output and passes the oven and extend to in the screen cylinder.

The first mounting seat face is equipped with towards screen cylinder one side and rotates the motor, rotates the motor output and is connected with the transmission shaft, and the transmission shaft passes oven and screen cylinder lateral wall fixed connection, lies in the screen cylinder to annotate the output of material subassembly and installs the unloading pipe fitting that has rabbling mechanism outward.

Preferably, annotate the material subassembly including establishing the feed bin down in second mount pad upper end, feed bin and the second pay-off auger intercommunication of establishing in second mount pad one side down, second pay-off auger is kept away from second mount pad one end and is passed the through-hole that oven and sieve cylinder lateral wall were seted up and extend to the central point in the sieve cylinder and put.

Preferably, the unloading pipe fitting is including establishing dead lever and the sleeve in the screen cylinder, and dead lever and sleeve fixed connection, sleeve one end and screen cylinder inner wall fixed connection are kept away from to the dead lever, and the sleeve is kept away from dead lever one end and is passed through the inner wall rotation of collar and screen cylinder opposite side and be connected, and the cover barrel casing is established outside second pay-off auger output and with the cooperation of second pay-off auger, and a plurality of blown down tanks have been seted up to the sleeve outer wall.

Preferably, the stirring mechanism comprises a first sleeve ring and a second sleeve ring, the first sleeve ring is sleeved outside the fixed rod and fixedly connected with the fixed rod, the second sleeve ring is sleeved outside the sleeve and fixedly connected with the sleeve, and a plurality of rotating blades are installed on the outer sides of the first sleeve ring and the second sleeve ring.

Preferably, the upper end of the base is provided with a material collecting port, the material collecting port is arranged in the oven and corresponds to the screening cylinder, and the material collecting port is communicated with a first feeding auger arranged on one side of the base.

Preferably, the base bottom is equipped with the support column, support column upper end and base lower extreme face fixed connection, and the support column lower extreme is equipped with the rubber sleeve, and the rubber sleeve cover is established outside the support column and can be dismantled with the support column and be connected.

Compared with the prior art, the utility model has the beneficial effects that: the roller screen equipment adopts a mode that the feeding auger is introduced, materials are conveyed into the screening drum, two rotating blades are arranged on two sides of an output port of the feeding auger, when the screening drum rotates, the rotating blades can break up the materials and stir hot air flow, so that sodium salt particles are fully contacted with the hot air flow, the drying effect of the materials is improved, and the efficiency is high.

Drawings

FIG. 1 is a schematic structural diagram of a roller screen device for drying sodium salt.

Fig. 2 is a schematic structural diagram of a screening drum in a rolling screen device for sodium salt drying.

Fig. 3 is a schematic structural diagram of a sleeve in a roller screen device for sodium salt drying.

In the figure: 1. a base; 2. a material collecting port; 3. a first feeding auger; 4. a first mounting seat; 5. rotating the motor; 6. an oven; 7. a screening cylinder; 8. a second mounting seat; 9. a second feeding auger; 10. discharging a bin; 11. a mounting ring; 12. a drive shaft; 13. a first collar; 14. a second collar; 15. a rotating blade; 16. fixing the rod; 17. a sleeve.

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. 1-3, in the embodiment of the present invention, a roller screen device for drying sodium salt includes a base 1, and a first mounting seat 4 and a second mounting seat 8 which are arranged at the upper end of the base 1, an oven 6 is arranged between the first mounting seat 4 and the second mounting seat 8, a screening cylinder 7 is arranged in the oven 6, and two ends of the screening cylinder 7 are rotatably connected with the inner wall of the oven 6; an air heater is arranged on the outer side of the oven 6, and a ventilation pipeline and an air inlet pipeline of the air heater are communicated with the oven 6 chamber to dry materials in the rotating screening drum 7.

The second mounting seat 8 is provided with a material injection assembly facing one side of the screening drum 7, and the output end of the material injection assembly penetrates through the oven 6 and extends into the screening drum 7. First mount pad 4 is equipped with towards screening cylinder 7 one side and rotates motor 5, rotates motor 5 output and is connected with transmission shaft 12, and transmission shaft 12

passes oven

6 and 7 lateral walls fixed connection of screening cylinder, is located the unloading pipe fitting that has rabbling mechanism outside the output of annotating the material subassembly in the screening cylinder 7.

Annotate the material subassembly including establishing lower feed bin 10 in second mount pad 8 upper end, lower feed bin 10 with establish the second pay-off auger 9 intercommunication in second mount pad 8 one side, second pay-off auger 9 is kept away from second mount pad 8 one end and is passed the through-hole that oven 6 and sieve drum 7 lateral wall were seted up and extend to the central point in the sieve drum 7 and put. The material gets into in the second pay-off auger 9 through lower feed bin 10, and the motor on the second pay-off auger 9 starts, drives the interior helical blade of second pay-off auger 9 and rotates, carries the sodium salt material to the screen cylinder 7 in, rotates motor 5 control screen cylinder 7 and rotates, and the material constantly overturns in screen cylinder 7, dries.

The blanking pipe fitting comprises a fixed rod 16 and a sleeve 17 which are arranged in a screening cylinder 7, the fixed rod 16 is fixedly connected with the sleeve 17, one end, far away from the sleeve 17, of the fixed rod 16 is fixedly connected with the inner wall of the screening cylinder 7 through a transmission shaft 12, one end, far away from the fixed rod 16, of the sleeve 17 is rotatably connected with the inner wall of the other side of the screening cylinder 7 through a mounting ring 11, the sleeve 17 is sleeved outside the output end of a second feeding auger 9 and matched with the second feeding auger 9, and a plurality of discharge grooves are formed in the outer wall of the sleeve 17. The rotation motor 5 starts, drives the section of thick bamboo 7 of screening in the oven 6 through transmission shaft 12 and rotates, and the section of thick bamboo 7 drives dead lever 16 and the synchronous rotation of section of thick bamboo 7 in the rotation, and control rabbling mechanism stirs the material, has seted up the blown down tank on the sleeve 17, can not bring the influence to the normal ejection of compact of second pay-off auger 9 when rotating.

The stirring mechanism comprises a first lantern ring 13 and a second lantern ring 14, the first lantern ring 13 is sleeved outside the fixing rod 16 and fixedly connected with the fixing rod 16, the second lantern ring 14 is sleeved outside the sleeve 17 and fixedly connected with the sleeve 17, and a plurality of rotating blades 15 are installed on the outer sides of the first lantern ring 13 and the second lantern ring 14. When the fixing rod 16 and the sleeve 17 rotate, the first lantern ring 13 and the second lantern ring 14 are driven to synchronously rotate, the first lantern ring 13 and the second lantern ring 14 break up the materials through the rotating blades 15, flowing air is generated in continuous rotation, hot air flow is stirred, sodium salt particles are fully contacted with the hot air flow, and drying of the materials is accelerated.

The upper end of the base 1 is provided with a material collecting port 2, the material collecting port 2 is arranged in the oven 6 and corresponds to the screening cylinder 7, and the material collecting port 2 is communicated with a first feeding auger 3 arranged on one side of the base 1. The dried and dispersed sodium salt particles fall into the material collecting port 2 through the meshes on the screening cylinder 7, and then enter the first feeding auger 3 through the material collecting port 2 to be conveyed. The bottom of the base 1 is provided with a supporting column, the upper end of the supporting column is fixedly connected with the lower end face of the base 1, the lower end of the supporting column is provided with a rubber sleeve, and the rubber sleeve is sleeved outside the supporting column and detachably connected with the supporting column.

The working principle of the utility model is as follows: the material enters the second feeding auger 9 through the lower material bin 10, the motor on the second feeding auger 9 is started to drive the helical blade in the second feeding auger 9 to rotate, sodium salt materials are conveyed into the screening cylinder 7, the motor 5 is rotated to control the screening cylinder 7 to rotate, the materials are continuously overturned in the screening cylinder 7, the screening cylinder 7 drives the fixed rod 16 and the screening cylinder 7 to synchronously rotate in rotation, the fixed rod 16 and the sleeve 17 further drive the first lantern ring 13 and the second lantern ring 14 to rotate, the first lantern ring 13 and the second lantern ring 14 scatter the materials through the rotating blade 15, flowing air is generated in continuous rotation, hot air flow is stirred, the sodium salt particles are fully contacted with the hot air flow, the drying of the materials is accelerated, and the working efficiency is high.

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.

Claims

1. The roller screen equipment for drying the sodium salt comprises a base (1), a first mounting seat (4) and a second mounting seat (8) which are arranged at the upper end of the base (1), wherein an oven (6) is arranged between the first mounting seat (4) and the second mounting seat (8), and the roller screen equipment is characterized in that a screening cylinder (7) is arranged in the oven (6), and two ends of the screening cylinder (7) are rotatably connected with the inner wall of the oven (6);

a material injection assembly is arranged on one side, facing the screening drum (7), of the second mounting seat (8), and the output end of the material injection assembly penetrates through the drying oven (6) and extends into the screening drum (7);

first mount pad (4) face is equipped with rotation motor (5) towards screen cylinder (7) one side, rotation motor (5) output is connected with transmission shaft (12), transmission shaft (12) pass oven (6) and screen cylinder (7) lateral wall fixed connection, the unloading pipe fitting that has rabbling mechanism is installed outward to the output that is located the notes material subassembly in screen cylinder (7).

2. The rolling screen device for sodium salt drying according to claim 1, wherein the material injection component comprises a lower bin (10) arranged at the upper end of the second mounting seat (8), the lower bin (10) is communicated with a second feeding auger (9) arranged on one side of the second mounting seat (8), and the second feeding auger (9) is far away from one end of the second mounting seat (8) and penetrates through holes formed in the side walls of the drying oven (6) and the screening drum (7) and extends to the central position in the screening drum (7).

3. The rolling screen device for sodium salt drying as claimed in claim 2, wherein the blanking pipe fitting comprises a fixing rod (16) and a sleeve (17) which are arranged in the screening cylinder (7), the fixing rod (16) is fixedly connected with the sleeve (17), one end, far away from the sleeve (17), of the fixing rod (16) is fixedly connected with the inner wall of the screening cylinder (7), one end, far away from the fixing rod (16), of the sleeve (17) is rotatably connected with the inner wall of the other side of the screening cylinder (7) through a mounting ring (11), the sleeve (17) is sleeved outside the output end of the second feeding auger (9) and is matched with the second feeding auger (9), and a plurality of discharge grooves are formed in the outer wall of the sleeve (17).

4. The rolling screen device for sodium salt drying as claimed in claim 3, wherein the stirring mechanism comprises a first sleeve ring (13) and a second sleeve ring (14), the first sleeve ring (13) is sleeved outside the fixing rod (16) and fixedly connected with the fixing rod (16), the second sleeve ring (14) is sleeved outside the sleeve (17) and fixedly connected with the sleeve (17), and a plurality of rotating blades (15) are arranged outside the first sleeve ring (13) and the second sleeve ring (14).

5. The roller screen device for drying the sodium salt according to claim 1, wherein a material collecting port (2) is formed in the upper end of the base (1), the material collecting port (2) is arranged in the oven (6) and corresponds to the screening cylinder (7), and the material collecting port (2) is communicated with a first feeding auger (3) arranged on one side of the base (1).

6. The roller screen device for sodium salt drying according to claim 1, wherein a support column is arranged at the bottom end of the base (1), the upper end of the support column is fixedly connected with the lower end face of the base (1), a rubber sleeve is arranged at the lower end of the support column, and the rubber sleeve is sleeved outside the support column and detachably connected with the support column.