Efficient dissolving and water adding equipment for chemicals

Abstract

The efficient chemical dissolving and water adding equipment comprises a dissolving tank and a tank cover, the tank cover and the top of the dissolving tank are buckled in a sealed mode through a plurality of lock catches, the outer side of the dissolving tank is wrapped with a water storage cavity, a temperature adjusting coil pipe is arranged in the water storage cavity in a spiral mode, and the temperature adjusting coil pipe is arranged in the water storage cavity in a sealed mode. A water inlet and a water outlet are correspondingly formed in the positions, located on one side of the water storage cavity, of the two ends of the temperature adjusting coil pipe, a discharging pipe is arranged at the bottom of the dissolving tank, a sealing plug is arranged at the joint of the dissolving tank and the discharging pipe, an electric telescopic cylinder is connected to the bottom of the sealing plug, and a water injection pipe is arranged on one side of the top of the tank cover. A water injection pipe is arranged in the dissolving tank, a flow valve is arranged on the water injection pipe, a pressurizing pipe and a pressure relief opening are arranged on one side of the tank cover, a driving motor is arranged in the middle of the tank cover, the portion, located in the dissolving tank, of the driving motor is connected with a transmission rod, and a plurality of stirring rods are connected to the bottom of the transmission rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of dissolution equipment, and in particular relates to a chemical high-efficiency dissolution and water-adding equipment. Background Art

[0002] Chemicals refer to substances synthesized by chemical reactions, which can be single elements, compounds or complex mixtures. Chemicals are widely used in various fields, including industrial production, agriculture, medicine, daily life, etc. Chemicals can be elements, compounds, solvents, additives, etc. In the process of chemical production and preparation, most of them need to be dissolved in solutions, and the medium solution is used to make the chemicals have carriers and increase the stability of the chemicals, so as to control the contact area, reaction degree and reaction balance of the chemicals with the reactants during the production and preparation process, and to separate and purify the chemicals.

[0003] However, in the current process of dissolving chemicals, most of them are directly placed in the dissolution tank, dissolved by injecting a carrier solution and stirring, or injected into the carrier solution and then added to the chemicals. This dissolution method will cause the chemicals to agglomerate when they come into contact with the solution, thereby slowing down the dissolution rate. In addition, due to the solubility problem between the chemicals and the carrier solution, the dissolution rate of the chemicals is slow, so its dissolution efficiency is low. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides a chemical efficient dissolving and water adding device, which can quickly dissolve the chemical and the solution.

[0005] The utility model provides a chemical efficient dissolving and water-adding equipment, comprising a dissolving tank and a tank cover, the tank cover and the top of the dissolving tank are sealed and buckled by multiple locks, the outer side of the dissolving tank is covered with a water storage cavity, the interior of the water storage cavity is provided with a temperature regulating coil, the temperature regulating coil is spirally arranged inside the water storage cavity, and the two ends of the temperature regulating coil are located on one side of the water storage cavity and are provided with corresponding water inlet and outlet, the bottom of the dissolving tank is provided with a discharge pipe, the connection between the dissolving tank and the discharge pipe is provided with a sealing plug, the bottom of the sealing plug is connected to an electric telescopic cylinder, a water injection pipe is provided on one side of the top of the tank cover, and a flow valve is provided on the water injection pipe, a pressurizing pipe and a pressure relief port are respectively provided on one side of the tank cover, a driving motor is provided in the middle of the tank cover, the driving motor is located inside the dissolving tank and is connected to a transmission rod, and a plurality of stirring rods are connected to the bottom of the transmission rod.

[0006] Furthermore, a sealing strip is provided at the connection between the inner side of the tank cover and the top of the dissolving tank, a pressure sensor is provided at the bottom of the tank cover, and an anti-shake sleeve is provided in the middle of the tank cover on the outside of the transmission rod.

[0007] Furthermore, the water storage chamber is fixedly connected to the side wall of the dissolution tank by welding, and a corresponding water injection port is provided on one side of the bottom of the water storage chamber.

[0008] Furthermore, the discharge pipe is an L-shaped structure as a whole, and a fixed platform is provided outside the discharge pipe directly below the dissolving tank, the electric telescopic cylinder is fixed on the fixed platform, and is fixedly connected to the bottom of the sealing plug through the extended end.

[0009] Furthermore, the sealing plug is an inverted frustum-shaped structure as a whole, and the diameter of the upper end of the sealing plug is larger than the diameter of the lower end, and the upper end of the sealing plug matches the internal shape of the discharge pipe.

[0010] Furthermore, a temperature sensor is provided at the bottom of the dissolving tank on one side of the sealing plug.

[0011] Furthermore, a pressure relief valve is provided at the pressure relief port.

[0012] Furthermore, the number of the multiple stirring rods is three, and the multiple stirring rods are generally U-shaped structure, wherein one end of the U-shaped structure is fixedly connected to the bottom of the transmission rod, and the other end is connected to the transmission rod through a plurality of reinforcing rods, the bottom of the multiple stirring rods and the side away from the transmission rod are against the bottom and side wall of the dissolution tank, and the multiple stirring rods are located at the sealing plug at the bottom of the dissolution tank with corresponding gaps.

[0013] Beneficial effects of the utility model:

[0014] 1. This dissolution equipment can change the temperature inside the dissolution tank through the external water storage chamber and the temperature regulating coil, thereby increasing or decreasing the temperature of the solution, increasing its dissolution rate while stirring, and lowering the temperature of the solution after the chemical is dissolved to restore the internal chemical to the normal dissolution rate;

[0015] 2. This dissolution equipment is connected to an external pressurizing machine through a pressure pipe at the top, so that the inside of the dissolution tank can be pressurized or depressurized, thereby changing the pressure inside the dissolution tank, so that the dissolution rate of the internal solution of the dissolution tank changes with the change of pressure, thereby being able to dissolve the chemicals more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structure of a chemical efficient dissolution and water adding equipment Figure 1 .

[0017] Figure 2 The utility model is a structure of a chemical efficient dissolution and water adding equipment Figure 2 .

[0018] Figure 3The utility model is a cross-sectional structural diagram of a chemical efficient dissolving and water adding device.

[0019] Figure 4 This is a tank cover and connection structure diagram of a chemical efficient dissolving and water adding device of the utility model.

[0020] (1. Dissolving tank; 2. Tank cover; 3. Multiple locks; 4. Water storage chamber; 5. Temperature control coil; 6. Water inlet; 7. Water outlet; 8. Discharge pipe; 9. Sealing plug; 10. Electric telescopic cylinder; 11. Water injection pipe; 12. Flow valve; 13. Pressurizing pipe; 14. Pressure relief port; 15. Driving motor; 16. Transmission rod; 17. Multiple stirring rods; 18. Sealing strip; 19. Pressure sensor; 20. Anti-shake cover; 21. Water injection port; 22. Fixing platform; 23. Temperature sensor; 24. Pressure relief valve; 25. Multiple reinforcing rods) DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0023] Embodiment 1:

[0024] See also Figure 1-4 The utility model provides a chemical efficient dissolving and water adding equipment, comprising a dissolving tank 1 and a tank cover 2, the tank cover 2 and the top of the dissolving tank 1 are sealed and fastened by multiple lock buckles 3, a sealing strip 18 is provided at the connection between the inner side of the tank cover 2 and the top of the dissolving tank 1, and a pressure sensor 19 is provided at the bottom of the tank cover 2.

[0025] In the utility model, the outer side of the dissolving tank 1 is covered with a water storage chamber 4, the water storage chamber 4 is fixedly connected to the side wall of the dissolving tank 1 by welding, and a corresponding water injection port 21 is provided on one side of the bottom of the water storage chamber 4, through which the temperature-conducting liquid can be injected into or discharged from the inside of the water storage chamber 4, and a temperature regulating coil 5 is provided inside the water storage chamber 4, the temperature regulating coil 5 is spirally arranged inside the water storage chamber 4, and the two ends of the temperature regulating coil 5 are located on one side of the water storage chamber 4 and are provided with corresponding water inlet 6 and water outlet 7.

[0026] In the utility model, a discharge pipe 8 is provided at the bottom of the dissolving tank 1, and a sealing plug 9 is provided at the connection between the dissolving tank 1 and the discharge pipe 8. The sealing plug 9 is an inverted cone-shaped structure as a whole, and the upper end diameter of the sealing plug 9 is larger than the lower end diameter. The upper end of the sealing plug 9 matches the internal shape of the discharge pipe 8. A temperature sensor 23 is provided at one side of the sealing plug 9 at the bottom of the dissolving tank 1. An electric telescopic cylinder 10 is connected to the bottom of the sealing plug 9. The discharge pipe 8 is an L-shaped structure as a whole, and a fixed platform 22 is provided outside the discharge pipe 8 directly below the dissolving tank 1. The electric telescopic cylinder 10 is fixed on the fixed platform 22 and is fixedly connected to the bottom of the sealing plug 9 through the protruding end.

[0027] In the utility model, a water injection pipe 11 is provided on one side of the top of the tank cover 2, and a flow valve 12 is provided on the water injection pipe 11, a pressurizing pipe 13 and a pressure relief port 14 are provided on one side of the tank cover 2, a pressure relief valve 24 is provided at the pressure relief port 14, and a driving motor 15 is provided in the middle of the tank cover 2.

[0028] In the utility model, the driving motor 15 is located inside the dissolving tank 1 and is connected to a transmission rod 16. An anti-shake sleeve 20 is provided in the middle of the tank cover 2 and is located on the outside of the transmission rod 16. A plurality of stirring rods 17 are connected to the bottom of the transmission rod 16. The number of the plurality of stirring rods 17 is three. The plurality of stirring rods 17 are U-shaped as a whole, wherein one end of the U-shaped structure is fixedly connected to the bottom of the transmission rod 16, and the other end is connected to the transmission rod 16 through a plurality of reinforcing rods 25. The bottom of the plurality of stirring rods 17 and the side away from the transmission rod 16 are against the bottom and side wall of the dissolving tank 1, and the plurality of stirring rods 17 are provided with corresponding gaps at the sealing plug 9 at the bottom of the dissolving tank 1.

[0029] During the specific implementation of the utility model, the chemicals are directly added into the dissolving tank 1 by opening the tank cover 2, or a feed hopper that can be opened and closed is provided on the tank cover 2 to add the chemicals, and then the tank cover 2 is sealed and buckled with the dissolving tank 1 through multiple lock buckles 3; appropriate solutions are added according to the types and needs of the chemicals, and the amount of the solution entering is monitored by the flow valve 12 on the water injection pipe 11 to prevent excessive injection; the driving motor 15 can drive the transmission rod 16 to rotate, and then drive the multiple stirring rods 17 connected to the transmission rod 16 to stir and mix the chemicals and solutions in the dissolving tank 1, and after the mixing is completed, the sealing plug 9 is separated from the discharge pipe 8 from the top by the extension of the bottom electric telescopic cylinder 10, so that the discharge pipe 8 is connected to the bottom of the dissolving tank 1, so that the dissolved chemicals are discharged;

[0030] The water inlet 6 and the water outlet 7 at both ends of the temperature regulating coil 5 can be connected to the external heating equipment and cooling equipment through the three-way valve, so that the temperature regulating coil 5 can provide heating and cooling respectively, so that the temperature-conducting liquid filled in the water storage chamber 4 can conduct the temperature, increase and decrease the temperature of the solution inside the dissolving tank 1, thereby accelerating the mixing of the solution and the chemicals, and monitor the internal temperature through the temperature sensor 23, and restore it to normal temperature or specific temperature after mixing. Since its solubility is calculated based on the specific temperature or normal temperature, the solubility of the solution decreases after restoring its original or specific temperature, but it is still within the pre-calculated range, so that the chemicals will not precipitate;

[0031] The pressurizing pipe 13 is connected to an external press machine, so that the inside of the dissolving tank 1 can be pressurized or depressurized, thereby changing the pressure inside the dissolving tank 1, causing a certain change in the dissolution rate of the solution, thereby accelerating the mixing of the solution and the chemical, and detecting the pressure inside the dissolving tank 1 through the pressure sensor under the tank cover 2. After mixing, the pressure inside the dissolving tank 1 is restored through the pressure relief valve 24 provided at the pressure relief port 14. Since its solubility is calculated based on normal pressure or specific pressure, the solubility of the solution decreases after restoring its original or specific pressure, but is still within the pre-calculated range, so that the chemical will not precipitate.

[0032] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A chemical efficient dissolution and water adding equipment, Features: The utility model comprises a dissolving tank and a tank cover, wherein the tank cover is sealed and fastened with a top of the dissolving tank by a plurality of lock buckles, the outer side of the dissolving tank is covered with a water storage cavity, a temperature regulating coil is arranged inside the water storage cavity, the temperature regulating coil is spirally arranged inside the water storage cavity, and two ends of the temperature regulating coil are located on one side of the water storage cavity and are provided with corresponding water inlet and water outlet, a discharge pipe is arranged at the bottom of the dissolving tank, a sealing plug is arranged at the connection between the dissolving tank and the discharge pipe, an electric telescopic cylinder is connected to the bottom of the sealing plug, a water injection pipe is arranged on one side of the top of the tank cover, and a flow valve is arranged on the water injection pipe, a pressurizing pipe and a pressure relief port are respectively arranged on one side of the tank cover, a driving motor is arranged in the middle of the tank cover, the driving motor is located inside the dissolving tank and is connected with a transmission rod, and a plurality of stirring rods are connected to the bottom of the transmission rod.

2. A chemical efficient dissolution and water adding equipment according to claim 1, Features: A sealing strip is arranged at the connection between the inner side of the tank cover and the top of the dissolving tank, a pressure sensor is arranged at the bottom of the tank cover, and an anti-shake sleeve is arranged at the middle of the tank cover on the outside of the transmission rod.

3. A chemical efficient dissolution and water adding equipment according to claim 1, Features: The water storage chamber is fixedly connected to the side wall of the dissolving tank by welding, and a corresponding water injection port is arranged on one side of the bottom of the water storage chamber.

4. A chemical efficient dissolution and water adding equipment according to claim 1, Features: The discharge pipe is an L-shaped structure as a whole, and a fixed platform is arranged outside the discharge pipe just below the dissolving tank, the electric telescopic cylinder is fixed on the fixed platform, and is fixedly connected to the bottom of the sealing plug through the extended end.

5. The chemical efficient dissolution and water adding equipment according to claim 1, Features: The sealing plug is an inverted frustum-shaped structure as a whole, and the diameter of the upper end of the sealing plug is larger than the diameter of the lower end. The upper end of the sealing plug matches the internal shape of the discharge pipe.

6. The chemical efficient dissolution and water adding equipment according to claim 1, Features: A temperature sensor is arranged at the bottom of the dissolving tank on one side of the sealing plug.

7. The chemical efficient dissolution and water adding equipment according to claim 1, Features: A pressure relief valve is arranged at the pressure relief port.

8. The chemical efficient dissolution and water adding equipment according to claim 1, Features: The number of the multiple stirring rods is three, and the multiple stirring rods are generally U-shaped structure, wherein one end of the U-shaped structure is fixedly connected to the bottom of the transmission rod, and the other end is connected to the transmission rod through a plurality of reinforcing rods, the bottom of the multiple stirring rods and the side away from the transmission rod are against the bottom and side wall of the dissolution tank, and the multiple stirring rods are located at the sealing plug at the bottom of the dissolution tank with corresponding gaps.

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