CN210934634U

CN210934634U - Liquid caustic soda feeding device

Info

Publication number: CN210934634U
Application number: CN201921754373.2U
Authority: CN
Inventors: 苏莹; 盛荣杰
Original assignee: Shanghai Xinpu Special Assistant Co ltd
Current assignee: Shanghai Xinpu Special Assistant Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-07
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a liquid caustic soda is thrown and is added device, including the agitator tank, the agitator tank top is equipped with servo motor, and servo motor one side and be equipped with the charge door on the agitator tank top, and the servo motor lower extreme is connected with the speed reducer, and the speed reducer lower extreme is connected with the puddler, still includes the hollow tube, and agitator tank one side fixedly connected with hollow tube is linked together in the hollow tube and the agitator tank, and a plurality of stirring leaves of the even fixedly connected with in both sides of puddler in the agitator tank, the beneficial effects of the utility model are that: 1. by adopting the PH value detection probe, PH values of liquid caustic soda in different depths in the stirring tank can be displayed on a display screen, so that the effect of detecting the PH value of the liquid caustic soda in the tank body is achieved; 2. the stirring rod driven by the motor is arranged in the stirring tank, so that the liquid caustic soda solution in the stirring tank can be uniformly stirred, and the using effect of the solution is improved; 3. through fixed mounting has the stores pylon on the agitator tank, can hang the hose after the idle in hanging the groove, avoid the interior liquid outflow of hose.

Description

Liquid caustic soda feeding device

Technical Field

The utility model relates to the technical field of machinery, specifically a device is thrown with liquid caustic soda to new production of 5' -cytidylic acid disodium.

Background

Disodium 5' -cytidylate is used in some dairy processing, its primary use being as a flavoring agent and also as a supplement to nucleotides in milk to produce a breast milk that is close to human milk, and which enhances the resistance of infants to bacterial diseases, and which is characterized by colorless to white crystals or white crystalline powder with a distinctive taste. The sodium hydroxide is dissolved in water (67 percent and 20 ℃) and is almost insoluble in organic solvents such as ethanol, the sodium hydroxide is heated to 50 ℃ and releases crystal water to 185 ℃ and is brown, the sodium hydroxide is decomposed at 260 ℃, liquid sodium hydroxide is often required to be added in the new production of the disodium 5' -cytidylate, the requirement of liquid alkali on the pH value is high, and the traditional adding device is easy to cause acid-base imbalance in the proportioning and mixing process, so that the acid-base degree is not suitable, and the solution adding fails.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid caustic soda adds device 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: the utility model provides a liquid caustic soda throws with device, includes the agitator tank, the agitator tank top is equipped with servo motor, servo motor one side and be equipped with the charge door on the agitator tank top, the servo motor lower extreme is connected with the speed reducer, the speed reducer lower extreme is connected with the puddler, agitator tank one side fixedly connected with hollow tube, be linked together in the hollow tube and the agitator tank, a plurality of stirring leaves of the even fixedly connected with in both sides of puddler in the agitator tank, the stirring leaf is kept away from in one side fixedly connected with scraper blade of puddler, the scraper blade is connected with agitator tank inner wall contact, the hollow tube is kept away from on the inner wall of agitator tank equidistance and is installed a plurality of PH value test probes, fixed mounting has the display screen corresponding with PH value test probe on the lateral.

Preferably, a transparent glass plate is arranged on one side wall of the hollow tube, and liquid level scales are arranged on the outer side wall of the transparent glass plate.

Preferably, the outer top fixedly connected with fixed bolster of agitator tank, in the middle of the fixed bolster with servo motor fixed connection, servo motor's the output and the input fixed connection of speed reducer, the output of speed reducer passes through shaft coupling and agitator arm top fixed connection, the junction of agitator arm top and agitator tank is equipped with the bearing, the agitator arm lower extreme passes the bearing and extends to in the agitator tank.

Preferably, the scraper is made of one of silicon rubber, ethylene propylene rubber or fluorine rubber.

Preferably, a pump body is arranged at the bottom inside the stirring tank, and a water outlet of the pump body is connected with a spray head outside the stirring tank through a hose.

Preferably, a hanging frame is fixedly connected to the upper portion of one side, far away from the hollow pipe, of the stirring tank, and a hanging groove is formed in the hanging frame.

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

1. by adopting the PH value detection probe, PH values of liquid caustic soda in different depths in the stirring tank can be displayed on a display screen, so that the effect of detecting the PH value of the liquid caustic soda in the tank body is achieved;

2. the stirring rod driven by the motor is arranged in the stirring tank, so that the liquid caustic soda solution in the stirring tank can be uniformly stirred, and the using effect of the solution is improved;

3. through fixed mounting has the stores pylon on the agitator tank, can hang the hose after the idle in hanging the groove, avoid the interior liquid outflow of hose.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the external structure of the stirring tank of the present invention;

fig. 3 is a schematic view of the external structure of the hollow tube of the present invention.

In the figure: 1. a stirring tank; 2. fixing a bracket; 3. a servo motor; 4. a speed reducer; 5. a bearing; 6. a stirring rod; 7. stirring blades; 8. a squeegee; 9. a pump body; 10. a hollow tube; 11. a pH value detection probe; 12. a display screen; 13. a feed inlet; 14. a transparent glass plate; 15. liquid level scales; 16. a hanger; 17. and (5) hanging the groove.

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 liquid caustic soda adding device comprises a stirring tank 1, a servo motor 3 is arranged above the stirring tank 1, a charging hole 13 is arranged on one side of the servo motor 3 and at the top end of the stirring tank 1, the lower end of the servo motor 3 is connected with a speed reducer 4, the lower end of the speed reducer 4 is connected with a stirring rod 6, a hollow tube 10 is fixedly connected with one side of the stirring tank 1, the interior of the hollow tube 10 is communicated with the interior of the stirring tank 1, a plurality of stirring blades 7 are uniformly and fixedly connected with the two sides of the stirring rod 6 in the stirring tank 1, one side of each stirring blade 7, which is far away from the stirring rod 6, is fixedly connected with a scraper 8, the scraper 8 is in contact connection with the inner wall of the stirring tank 1, the scraper 8 is made of silicon rubber, ethylene propylene rubber or fluorine rubber, the alkali-resistant corrosivity of the scraper 8 is increased, a plurality of PH value detection probes 11 are installed at equal distances on the inner wall of the hollow tube, the PH value detection probe 11 can be used for displaying the PH values of different depths of liquid caustic soda in the stirring tank 1 on the display screen 12 after the signals are processed by the PLC.

As can be seen from fig. 2 and 3, a transparent glass plate 14 is disposed on one side wall of the hollow tube 10, and a liquid level scale 15 is disposed on the outer side wall of the transparent glass plate 14, so that the height of the liquid caustic soda solution in the stirring tank 1 can be visually observed at any time.

1 outer top fixedly connected with fixed bolster 2 of agitator tank, 2 middle and 3 fixed connection of servo motor of fixed bolster, the output of servo motor 3 and the input fixed connection of speed reducer 4, the output of speed reducer 4 passes through shaft coupling and 6 top fixed connection of puddler, 6 tops of puddler are equipped with bearing 5 with agitator tank 1's junction, 6 lower extremes of puddler pass bearing 5 and extend to agitator tank 1 in, the stirring speed of 4 control puddler of speed reducer 6, the bottom is equipped with pump body 9 in the agitator tank 1, the delivery port of pump body 9 is connected with 1 outside shower nozzle of agitator tank through the hose, agitator tank 1 keeps away from in one side top fixedly connected with stores pylon 16 of hollow tube 10, be equipped with in the stores pylon 16 and hang groove 17, external shower nozzle can hang to on the interior groove 17 of hanging of stores pylon 16.

When the device is used, firstly, a proper amount of chemical raw materials are added from the feeding port 13, a proper amount of water is added, the servo motor 3 is started, the servo motor 3 drives the stirring rod 6 to rotate through the speed reducer 4, the stirring rod 6 stirs the solution in the stirring tank 1 through the stirring blade 7, the caustic soda solution in the stirring tank 1 can be evenly stirred, the using effect of the solution is improved, the PH values of the caustic soda solutions with different depths in the stirring tank 1 can be displayed on the display screen 12 by adopting the PH value detection probe 11, so that the effect of detecting the PH value of the caustic soda solution in the tank body is generated, in the stirring process, the scraper 8 at one end of the stirring blade 7 can effectively scrape the raw materials on the inner wall of the stirring tank 1, the raw material waste and the wall sticking phenomenon are avoided, after the stirring is completed, the pump body 9 is started, the material feeding is carried out through the hose externally connected with the output end of the pump body 9, and, the hose which is idle after being fed can be hung in the hanging groove 17, and the liquid in the hose is prevented from flowing out.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 liquid caustic soda dosing device, includes agitator tank (1), its characterized in that: the device is characterized in that a servo motor (3) is arranged above the stirring tank (1), a feeding port (13) is arranged on one side of the servo motor (3) and on the top end of the stirring tank (1), a speed reducer (4) is connected to the lower end of the servo motor (3), a stirring rod (6) is connected to the lower end of the speed reducer (4), a hollow tube (10) is fixedly connected to one side of the stirring tank (1), the interior of the hollow tube (10) is communicated with the stirring tank (1), a plurality of stirring blades (7) are uniformly and fixedly connected to the two sides of the stirring rod (6) in the stirring tank (1), a scraper (8) is fixedly connected to one side of the stirring blade (7) far away from the stirring rod (6), the scraper (8) is in contact connection with the inner wall of the stirring tank (1), a plurality of PH value detection probes (11) are installed on the inner wall of, and a display screen (12) corresponding to the PH value detection probe (11) is fixedly arranged on the outer side wall of the hollow tube (10) far away from the stirring tank (1).

2. The caustic soda liquid feeding device according to claim 1, wherein: a transparent glass plate (14) is arranged on one side wall of the hollow tube (10), and liquid level scales (15) are arranged on the outer side wall of the transparent glass plate (14).

3. The caustic soda liquid feeding device according to claim 1, wherein: top fixedly connected with fixed bolster (2) outside agitator tank (1), in the middle of fixed bolster (2) and servo motor (3) fixed connection, the output of servo motor (3) and the input fixed connection of speed reducer (4), the output of speed reducer (4) passes through shaft coupling and agitator arm (6) top fixed connection, the junction of agitator arm (6) top and agitator tank (1) is equipped with bearing (5), agitator arm (6) lower extreme passes bearing (5) and extends to in agitator tank (1).

4. The caustic soda liquid feeding device according to claim 1, wherein: the scraper (8) is made of one of silicon rubber, ethylene propylene rubber or fluororubber.

5. The caustic soda liquid feeding device according to claim 1, wherein: the bottom is equipped with pump body (9) in agitator tank (1), the delivery port of pump body (9) is connected with the outside shower nozzle of agitator tank (1) through the hose.

6. The caustic soda liquid feeding device according to claim 1, wherein: the stirring tank (1) is far away from the hanging rack (16) fixedly connected to the upper portion of one side of the hollow pipe (10), and a hanging groove (17) is formed in the hanging rack (16).