CN215507810U

CN215507810U - Sodium percarbonate preforming sorting unit

Info

Publication number: CN215507810U
Application number: CN202121447926.7U
Authority: CN
Inventors: 潘世凯; 骆家明
Original assignee: Jiangxi Boholy Chemical Co ltd
Current assignee: Jiangxi Boholy Chemical Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-14
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a sodium percarbonate tabletting and sorting device, which belongs to the technical field of sorting devices and adopts the technical scheme that the sodium percarbonate tabletting and sorting device comprises a sorting groove, wherein the sorting groove is supported by a plurality of support legs, a charging tray is fixedly arranged under the sorting groove, the charging tray is fixedly arranged among the plurality of support legs, a plurality of sorting pipes which are uniformly distributed at equal intervals and have openings at two ends and uniform specifications are vertically arranged on the inner bottom surface of the sorting groove in a penetrating manner, an elastic membrane is fixedly arranged on the inner side wall of the sorting groove and penetrates through the plurality of sorting pipes, the upper end openings of the plurality of sorting pipes are flush with the upper surface of the elastic membrane, a sealed cavity is formed between the elastic membrane and the inner wall of the sorting groove, a first air pipe penetrates through one side of the sorting groove, and one end of the first air pipe extends into the sealed cavity. The sodium percarbonate preforming sorting unit can effectively reduce the damage degree of sodium percarbonate preforming in the course of the work to promote the integrity of sodium percarbonate preforming finished product.

Description

Sodium percarbonate preforming sorting unit

Technical Field

The utility model relates to the technical field of sorting devices, in particular to a sodium percarbonate tabletting and sorting device.

Background

Sodium percarbonate is an inorganic substance, belongs to a strong oxidant, and has a molecular formula of 2Na2CO3 & 3H2O2 or Na2CO3 & 1.5H2O 2. The appearance is white crystal or crystalline powder, and oxygen can be released when the powder is wet. Sodium percarbonate is an addition compound of hydrogen peroxide and sodium carbonate, and is mainly used as a bleaching agent and an oxidizing agent, and a detergent, a cleaning agent and a bactericide in chemical industry, papermaking, textile, dyeing and finishing, food, medicine, health and other departments. Other applications are similar to sodium perborate and can replace sodium perborate to save boron salts. Sodium percarbonate needs to be selected separately after the preforming, and traditional sorting unit is when selecting separately the sodium percarbonate preforming, causes the damage to the sodium percarbonate preforming easily to reduce the complete degree of sodium percarbonate preforming finished product.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a sodium percarbonate tabletting and sorting device which can effectively reduce the damage degree of sodium percarbonate tabletting in the working process, thereby improving the integrity of sodium percarbonate tabletting finished products.

The technical purpose of the utility model is realized by the following technical scheme: a sodium percarbonate tabletting and sorting device comprises a sorting groove, wherein the sorting groove is supported by a plurality of support legs, a charging tray is arranged under the sorting groove, the charging tray is fixedly arranged among a plurality of support legs, a plurality of sorting tubes which are uniformly distributed at equal intervals, are provided with openings at two ends and are uniform in specification in a vertically penetrating manner are arranged on the inner bottom surface of the sorting groove, an elastic membrane is fixedly arranged on the inner side wall of the sorting groove, the elastic membrane is penetrated through by a plurality of sorting tubes, the upper ports of the sorting tubes are flush with the upper surface of the elastic membrane, a sealed cavity is formed between the elastic membrane and the inner wall of the sorting groove, a first air pipe is penetrated through one side of the sorting groove, one end of the first air pipe extends into the sealed cavity, the other end of the first air pipe is connected with an air outlet device, and each sorting tube is provided with a circle of capillary line around the outer bottom surface of the sorting groove, the same high department of two inside walls of separation groove all fixedly is provided with the support bar, the capping has been placed on the support bar, the capping can with the last port of separation groove is complete totally closed, it is provided with many second tuber pipes to run through on the capping, the second tuber pipe is located the one end in the separation groove outside links to each other with another air-out equipment.

Furthermore, flexible films are attached to the inner wall of the separation groove, one side of the charging tray, which is used for containing calcium carbonate tablets, and one side of the groove cover, which is close to the elastic film.

Furthermore, a handle is arranged on one side, away from the elastic membrane, of the groove cover.

Furthermore, the second air pipe is positioned at one end of the inner side of the separation groove and is horn-shaped.

Furthermore, the bottom ends of the supporting legs are padded with rubber sheets.

In conclusion, the utility model has the following beneficial effects:

the sodium percarbonate tabletting and sorting device is characterized in that sodium percarbonate tabletting falls on an elastic membrane after being put into a sorting groove, pulse type high-speed airflow is input into a sealed cavity formed by the elastic membrane and the inner wall of the sorting groove through a first air pipe by means of an air outlet device, so that the elastic membrane is periodically and quickly expanded and contracted, the sodium percarbonate tabletting on the elastic membrane is quickly thrown up, the sodium percarbonate tabletting is accelerated to enter the sorting pipe by repeatedly throwing, the sodium percarbonate tabletting can fall on a charging tray through the sodium percarbonate tabletting of the sorting pipe, the sodium percarbonate tabletting which cannot pass through the sorting pipe is remained on the elastic membrane, the sorting of the sodium percarbonate tabletting is realized, the elastic membrane is in flexible contact with the sodium percarbonate tabletting during the period, the integrity of the sodium percarbonate tabletting cannot be damaged, and high-speed airflow can be blown to the sorting groove by means of a plurality of second air pipes through another air outlet device during the period, therefore, vertical downward high-speed air flows are formed in the sorting groove, the air flows penetrate through the sorting pipe, the flow velocity of the air flows in the sorting pipe is higher than that of the air flows around the sorting pipe, and under the action of the Bernoulli effect, capillary lines arranged around the sorting pipe are gathered towards the center of the sorting pipe at the same time, so that when sodium percarbonate tabletting passes through the sorting pipe in the sorting process, the capillary lines gathered towards the middle part penetrate through the capillary lines, and in the process, the deceleration buffer effect of the sodium percarbonate tabletting in the falling process can be effectively realized, the sodium percarbonate tabletting is fallen on the charging tray at a slower speed, and the sodium percarbonate tabletting is prevented from being broken.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a top view of a sorting chute of the present invention;

FIG. 3 is a bottom view of the sorting chute of the present invention;

fig. 4 is an enlarged view of fig. 3A.

In the figure: 1. a sorting tank; 2. a first air duct; 3. a sorting pipe; 4. an elastic film; 5. a capillary line; 6. a support leg; 7. a charging tray; 8. a slot cover; 9. a second air duct; 10. a handle; 11. a support strip.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a sodium percarbonate tablet sorting device comprises a sorting tank 1, the sorting tank 1 is supported by a plurality of support legs 6, a charging tray 7 is arranged under the sorting tank 1, the charging tray 7 is fixedly arranged between the support legs 6, a plurality of sorting tubes 3 which are uniformly distributed at equal intervals and have openings at two ends and uniform specification are vertically arranged on the inner bottom surface of the sorting tank 1 in a penetrating manner, an elastic membrane 4 is fixedly arranged on the inner side wall of the sorting tank 1, the elastic membrane 4 is penetrated by the plurality of sorting tubes 3, the upper ports of the plurality of sorting tubes 3 are flush with the upper surface of the elastic membrane 4, a sealed cavity is formed between the elastic membrane 4 and the inner wall of the sorting tank 1, a first air pipe 2 is penetrated through one side of the sorting tank 1, one end of the first air pipe 2 extends into the sealed cavity, the other end of the first air pipe 2 is connected with an air outlet device, a circle of capillary 5 is arranged on the outer bottom surface of the sorting tank 1 around each sorting tube 3, the same high department of two inside walls of separation groove 1 all fixes and is provided with support bar 11, has placed capping 8 on support bar 11, and capping 8 can seal separation groove 1's upper end mouth completely, runs through on capping 8 and is provided with many second tuber pipes 9, and second tuber pipe 9 is located the one end in separation groove 1 outside and links to each other with another air-out equipment.

The sodium percarbonate tabletting and sorting device is characterized in that sodium percarbonate tabletting falls on an elastic membrane 4 after being put into a sorting groove 1, pulse type high-speed airflow is input into a sealed cavity formed by the elastic membrane 4 and the inner wall of the sorting groove 1 through a first air pipe 2 by means of an air outlet device, so that the elastic membrane 4 is periodically and rapidly expanded and contracted, the sodium percarbonate tabletting on the elastic membrane 4 is rapidly thrown up, the sodium percarbonate tabletting is repeatedly thrown up to accelerate the sodium percarbonate tabletting to enter a sorting pipe 3 so as to realize the sorting of the sodium percarbonate tabletting, the sodium percarbonate tabletting which cannot pass through the sorting pipe 3 falls on a charging tray 7, the sodium percarbonate tabletting which cannot pass through the sorting pipe 3 is remained on the elastic membrane 4, the sorting of the sodium percarbonate tabletting is realized, the elastic membrane 4 is in flexible contact with the sodium percarbonate during the tabletting, and the integrity of the sodium percarbonate tabletting cannot be damaged, in the period, high-speed airflow can be blown to the sorting groove 1 by a plurality of second air pipes 9 through another air outlet device, so that high-speed airflow which vertically downwards flows in the sorting groove 1 is formed, the airflow passes through the sorting pipe 3, the airflow velocity in the sorting pipe 3 is higher than that around the sorting pipe, under the action of Bernoulli effect, the hairline 5 arranged around the sorting pipe 3 is gathered towards the center of the sorting pipe 3, so that when the sodium percarbonate tabletting passes through the sorting pipe 3 in the sorting process, the hairline 5 gathered towards the middle part passes through the capillary lines, and in the period, the deceleration buffer effect of the sodium percarbonate tabletting in the falling process can be effectively realized, the sodium percarbonate tabletting is dropped on the charging tray 7 at a slower speed, so that the breakage degree of the sodium percarbonate tabletting can be effectively reduced, thereby improving the integrity of the finished sodium percarbonate tablet, and the groove cover 8 covers the sorting groove 1 to prevent the sodium percarbonate tablet from splashing out of the sorting groove 1 in the sorting process.

Furthermore, flexible films are attached to one side of the inner wall of the separation groove 1, one side of the charging tray 7, which is used for containing the calcium carbonate tablets, and one side of the groove cover 8, which is close to the elastic film 4, and the flexible films play a role in further protecting the calcium carbonate tablets.

Furthermore, a handle 10 is arranged on one side of the slot cover 8 away from the elastic membrane 4, and the slot cover 8 can be lifted up very conveniently by means of the handle 10.

Furthermore, the second air pipe 9 is located at the one end of the inner side of the separation groove 1 and is horn-shaped, and the air outlet range of the second air pipe 9 with the structure can be enlarged to ensure that air inlet of the separation pipes 3 is uniform.

Furthermore, the bottom of the supporting leg 6 is padded with a rubber sheet, so that the damping and buffering effects on the whole device can be realized.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a sodium percarbonate preforming sorting unit, includes separation tank (1), separation tank (1) supports the setting through many stabilizer blades (6), be equipped with charging tray (7) under separation tank (1), charging tray (7) fixed mounting is many between stabilizer blade (6), its characterized in that:

the sorting device is characterized in that a plurality of sorting pipes (3) which are uniformly distributed in equal intervals, are provided with openings at two ends and are uniform in specification are vertically arranged on the inner bottom surface of the sorting groove (1) in a penetrating manner, an elastic membrane (4) is fixedly arranged on the inner side wall of the sorting groove (1), the elastic membrane (4) is penetrated by a plurality of sorting pipes (3) and is also provided with a plurality of sorting pipes, the upper end ports of the sorting pipes (3) are flush with the upper surface of the elastic membrane (4), a sealed cavity is formed between the elastic membrane (4) and the inner wall of the sorting groove (1), a first air pipe (2) is penetrated and arranged on one side of the sorting groove (1), one end of the first air pipe (2) extends into the sealed cavity, the other end of the first air pipe is connected with an air outlet device, each sorting pipe (3) is surrounded by each other ring of capillary line (5), and supporting bars (11) are fixedly arranged at the same height positions of the inner side walls of the sorting groove (1), placed capping (8) on support bar (11), capping (8) can with the last port of separation groove (1) is complete totally closed, it is provided with many second tuber pipes (9) to run through on capping (8), second tuber pipe (9) are located the one end in separation groove (1) outside links to each other with another air-out equipment.

2. The sodium percarbonate pellet sorting device according to claim 1, characterized in that: the flexible films are attached to the inner wall of the separation groove (1), one side of the charging tray (7) used for containing calcium carbonate tablets and one side of the groove cover (8) close to the elastic film (4).

3. The sodium percarbonate pellet sorting device according to claim 1, characterized in that: and a handle (10) is arranged on one side of the groove cover (8) far away from the elastic membrane (4).

4. The sodium percarbonate pellet sorting device according to claim 1, characterized in that: the second air pipe (9) is positioned at one end of the inner side of the separation groove (1) and is horn-shaped.

5. The sodium percarbonate pellet sorting device according to claim 1, characterized in that: the bottom ends of the supporting legs (6) are padded with rubber sheets.