CN215586502U - Batching device for preparing sodium acetate - Google Patents

Abstract

The utility model discloses a batching device for preparing sodium acetate, which belongs to the field of sodium acetate preparation and comprises a mixing tank, wherein a mixing cavity is arranged in the mixing tank, the batching device also comprises an alkali storage tank and an acid storage tank, a first valve is arranged on the alkali storage tank, a second valve is arranged on the acid storage tank, a sliding floating plate is arranged in the mixing cavity, the density of the floating plate is smaller than that of acetic acid, and a control structure for controlling the first valve and the second valve to be opened or closed is arranged on the mixing tank by moving the floating plate. This design is more nimble, can come the output of automatic closed soda ash or the output of closed acetic acid through the dissolution condition of soda ash, and in addition, this design can effectively reduce the waste of resource to improve resource utilization rate.

Description

Batching device for preparing sodium acetate

[ technical field ] A method for producing a semiconductor device

The utility model relates to the field of sodium acetate preparation, in particular to a batching device for preparing sodium acetate.

[ background of the utility model ]

Sodium acetate, also called sodium acetate, is an organic substance, and has a molecular formula of CH3COONa, and the preparation method is a mixing reaction of acetic acid and soda ash, and sodium acetate is generated by a chemical reaction, but the traditional preparation method is relatively fixed in the ratio of acetic acid to soda ash, that is, the amount of acetic acid and soda ash is predetermined to perform the mixing reaction, but deviation may be generated in the process, so that the condition of too little acetic acid is caused, and soda ash particles are stored in the final solution, and therefore, a more flexible dosing device needs to be designed.

[ Utility model ] content

Aiming at the defects of the prior art, the utility model provides a batching device for preparing sodium acetate, which solves the problems in the background technology.

The utility model adopts the following technical scheme:

the utility model provides a dosing unit of preparation sodium acetate, includes the blending tank, be equipped with the hybrid chamber in the blending tank, the dosing unit still includes alkali storage tank and storage acid tank, be equipped with first valve on the alkali storage tank, be equipped with the second valve on the acid storage tank, be equipped with gliding floating plate in the hybrid chamber, floating plate density is less than acetic acid, be equipped with on the blending tank thereby it removes to float the board the control structure that first valve and second valve opened or closed. The floating plate can move upwards after acetic acid is poured due to the fact that the density of the floating plate is smaller than that of the acetic acid, but when the soda is not dissolved, the soda can be located on the floating plate due to gravity, the floating plate is driven to move downwards, the control structure is triggered, namely the dissolving condition of the soda is judged by the movement of the floating plate, two valves are controlled, and resource waste is prevented.

Preferably, the control structure comprises a sliding groove arranged in the mixing tank, a first electric connection end electrically connected with the second valve and a second electric connection end electrically connected with the first valve are arranged in the sliding groove, a sliding induction plate is arranged in the sliding groove, and the floating plate is connected with the sliding induction plate through a connection wire. The floating plate can move through the connecting line to drive the sliding induction plate to move, so that the first electric connection end is electrified or the second electric connection end is electrified, and the control of two valves, namely the input control of soda ash and acetic acid, is realized.

Preferably, a rubber cloth is connected between the floating plate and the bottom wall of the mixing cavity, the rubber cloth is annular, and the connecting line is located in the rubber cloth. The rubber cloth prevents the solution from passing through, thereby preventing the solution from leaking, protecting the connecting wire and improving the stability of the device.

Preferably, a particle channel extending into the mixing cavity is arranged below the alkali storage tank, and the particle channel is in a straight cylinder shape. The straight cylindrical particle channel is beneficial to conveying of the soda, retention of the soda is prevented, and the resource utilization rate is improved.

Preferably, a fluid channel extending into the mixing cavity is arranged below the acid storage tank, and the fluid channel can be in a bent shape or a straight cylinder shape. Acetic acid is generally liquid, and is required to have a low shape of a pipe, and liquid accumulation does not occur.

Preferably, the two sides of the highest position of the mixing tank are provided with object placing plates, the alkali storage tank and the acid storage tank are respectively arranged on the object placing plates, and a jacking frame is connected between the outermost side of the object placing plates and the outer side wall of the mixing tank. The object placing plate is favorable for placing two storage tanks, and the jacking frame can strengthen the stability of the object placing plate, so that the overall safety of the device is improved.

Has the advantages that:

compared with the traditional sodium acetate preparation batching device or method, the batching device for preparing sodium acetate is more flexible in design, the output of soda ash or the output of acetic acid can be automatically sealed through the dissolving condition of soda ash, and in addition, the design can effectively reduce the waste of resources, so that the resource utilization rate is improved.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The utility model is further described below with reference to the accompanying drawings:

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

fig. 2 is an enlarged schematic view of a point a in fig. 1.

Reference numerals:

11. mixing tank, 12, floating plate, 13, rubber cloth, 14, connecting wire, 15, sliding groove, 16, sliding induction plate, 17, first electric connection end, 18, second electric connection end, 19, alkali storage tank, 20, acid storage tank, 21, particle channel, 22, first valve, 23, fluid channel, 24, second valve, 25, mixing cavity, 26, object placing plate, 27 and top pressing frame.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

Example (b):

referring to fig. 1 to 2, a batching device for preparing sodium acetate includes a mixing tank 11, a mixing chamber 25 is provided in the mixing tank 11, the batching device further includes an alkali storage tank 19 and an acid storage tank 20, a first valve 22 is provided on the alkali storage tank 19, a second valve 24 is provided on the acid storage tank 20, a sliding floating plate 12 is provided in the mixing chamber 25, the density of the floating plate 12 is less than that of acetic acid, a control structure for controlling the first valve 22 and the second valve 24 to open or close is provided on the mixing tank 11 by moving the floating plate 12, the control structure includes a sliding groove 15 provided in the mixing tank 11, a first electrical connection end 17 electrically connected with the second valve 24 and a second electrical connection end 18 electrically connected with the first valve 22 are provided in the sliding groove 15, a sliding induction plate 16 is provided in the sliding groove 15, the utility model discloses a mixing tank, including mixing chamber 25, floating plate 12, connecting wire 14, connecting wire 19, storage alkali jar 19, thing board 19, storage alkali jar 20, storage alkali jar 19, storage alkali jar 20, storage alkali jar 23, storage alkali jar 26, storage alkali jar 20, install respectively in put on the thing board 26, just put thing board 26 the outermost side with be connected with top pressure frame 27 between the 11 lateral walls of mixing tank.

The working principle is as follows:

the first valve 22 and the second valve 24 are opened manually or in other ways, so that the soda in the soda storage tank 19 and the acetic acid in the acid storage tank 20 are input into the mixing chamber 25, and when the water level of the solution in the mixing chamber 25 is higher than a specified position, the first electric connecting end 17 and the second electric connecting end 18 can be electrically connected;

when the soda is excessive, because the density of the soda is greater than that of acetic acid, the soda can sink downwards until the soda falls onto the floating plate 12, the floating plate 12 moves downwards under the action of the gravity of the soda, namely the sliding induction plate 16 moves downwards until the sliding induction plate is contacted with the second electric connection end 18, so that the second electric connection end 18 is electrically communicated, the first valve 22 is controlled to be closed, the soda cannot be added, and the excessive addition of the soda is avoided;

after the soda on the floating plate 12 is dissolved or reacted, the soda is reduced, the pressure on the floating plate 12 is reduced, the gravity is smaller than the buoyancy, so that the floating plate 12 moves upwards, the sliding induction plate 16 is driven by the connecting line 14 to move upwards along the sliding groove 15 until the sliding induction plate is contacted with the first electric connection end 17, the first electric connection end 17 is in point communication, the second valve 24 is controlled to be closed, namely, acetic acid cannot be added, and therefore, the acetic acid is prevented from being added too much, and at the moment, the first valve 22 can be opened.

While the utility model has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the utility model is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the utility model as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

In the description of the present application, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a dosing unit of preparation sodium acetate, includes blending tank (11), its characterized in that: be equipped with mixing chamber (25) in blending tank (11), dosing unit still includes alkali storage tank (19) and acid storage tank (20), be equipped with first valve (22) on alkali storage tank (19), be equipped with second valve (24) on acid storage tank (20), be equipped with gliding board (12) that floats in mixing chamber (25), it is less than acetic acid to float board (12) density, be equipped with on blending tank (11) thereby it removes control to float board (12) the control structure that first valve (22) and second valve (24) were opened or were closed.

2. The dispensing device for sodium acetate according to claim 1, wherein the control structure comprises a sliding groove (15) arranged in the mixing tank (11), a first electrical connection end (17) electrically connected with the second valve (24) and a second electrical connection end (18) electrically connected with the first valve (22) are arranged in the sliding groove (15), a sliding slide induction plate (16) is arranged in the sliding groove (15), and the floating plate (12) is connected with the sliding slide induction plate (16) through a connecting wire (14).

3. The dispensing device for sodium acetate according to claim 2, characterized in that a rubber cloth (13) is connected between the floating plate (12) and the bottom wall of the mixing chamber (25), the rubber cloth (13) is ring-shaped, and the connecting line (14) is located in the rubber cloth (13).

4. A dispensing device for sodium acetate as claimed in one of claims 1 to 3, characterized in that a particle channel (21) is provided under the soda storage tank (19) and extends into the mixing chamber (25), the particle channel (21) being in the shape of a straight cylinder.

5. A dispensing device for sodium acetate as claimed in one of claims 1 to 3, characterized in that a fluid channel (23) extending into the mixing chamber (25) is provided under the acid storage tank (20), and the fluid channel (23) can be curved or straight.

6. The dispensing device for preparing sodium acetate according to any one of claims 1 to 3, characterized in that two sides of the highest position of the mixing tank (11) are provided with a placing plate (26), the alkali storage tank (19) and the acid storage tank (20) are respectively arranged on the placing plate (26), and a top pressure frame (27) is connected between the outermost side of the placing plate (26) and the outer side wall of the mixing tank (11).

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