Zinc oxide production equipment with good cooling effect

Abstract

The utility model relates to the technical field of zinc oxide production, in particular to zinc oxide production equipment with a good cooling effect, which comprises a tank body, a first annular cavity and a second annular cavity are fixedly connected to the top end in the tank body, a cooling-water machine is arranged on the outer wall of the tank body, and the lower end of the cooling-water machine is communicated with a water inlet pipe. The other end of the water inlet pipe penetrates through the tank body and the first cavity and communicates with an S-shaped first cooling pipe, a water suction pump is started to enable cold water in the cooling-water machine to enter the first cooling pipe and the second cooling pipe through the water inlet pipe, and then zinc oxide between the first cavity and the second cavity is stirred through a stirring mechanism; the zinc oxide can be in full contact with the first cooling pipe and the second cooling pipe, so that zinc oxide particles can be in full contact with the cooling surface of the cooling device, materials in the middle of the barrel can be quickly cooled, and the overall cooling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc oxide production, in particular to zinc oxide production equipment with good cooling effect. Background Art

[0002] Zinc oxide, commonly known as zinc white, is an oxide of zinc. It is insoluble in water, but soluble in acid and strong alkali. Zinc oxide is a commonly used chemical additive, widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paints, coatings, pharmaceuticals, adhesives, foods, batteries, flame retardants and other products. In the production and processing of zinc oxide, a variety of production equipment, direct method, indirect method and chemical wet method are used.

[0003] At present, a zinc oxide production equipment with good cooling effect usually opens the water spraying device on the cooling device to spray water, pours it onto the cylinder of the cooling device to cool the cylinder, and makes the material in the cylinder transfer heat to achieve the purpose of cooling.

[0004] When there are many zinc oxide particles that need to be cooled inside the cylinder, when the above device is used for cooling, the zinc oxide particles located in the middle of the cylinder cool down slowly, thereby reducing the overall production efficiency. Therefore, a zinc oxide production equipment with good cooling effect is proposed. Utility Model Content

[0005] The utility model aims to provide a zinc oxide production device with good cooling effect, which has the characteristics of enabling zinc oxide particles to fully contact with the cooling surface of the cooling device, so that the material located in the middle of the cylinder can also be quickly cooled, thereby improving the overall cooling efficiency.

[0006] The utility model aims to provide a zinc oxide production device with good cooling effect, comprising a tank body, wherein the top of the tank body is fixedly connected with a first annular cavity and a second cavity, the outer wall of the tank body is provided with a chiller, the lower end of the chiller is connected with a water inlet pipe, the other end of the water inlet pipe penetrates the tank body and the first cavity and is connected with an "S"-shaped first cooling pipe, the other end of the first cooling pipe penetrates the first cavity and the second cavity and is connected with an "S"-shaped second cooling pipe, the other end of the second cooling pipe penetrates the second cavity and is connected with a water outlet pipe, the other end of the water outlet pipe penetrates the second cavity, the first cavity and the tank body and is connected with the chiller;

[0007] A stirring mechanism is arranged inside the tank.

[0008] In order to facilitate the stirring of zinc oxide, as a preferred zinc oxide production equipment with good cooling effect of the utility model, the stirring mechanism includes an installation cavity fixedly connected to the lower end of the second cavity, a motor is installed inside the installation cavity, the output end of the motor passes through the installation cavity and is fixedly connected to a cross bar, and the upper end of the cross bar is fixedly connected to two stirring rods distributed on the left and right.

[0009] In order to facilitate the delivery of cold water, as a preferred zinc oxide production equipment with good cooling effect of the utility model, a water pump is installed on the outer wall of the water inlet pipe.

[0010] In order to put the zinc oxide to be cooled into the tank body, as a preferred zinc oxide production device with good cooling effect of the utility model, the upper end surface of the tank body is connected with a feed pipe located between the second cavity and the first cavity.

[0011] In order to guide the cooled zinc oxide out, as a preferred zinc oxide production device with good cooling effect of the utility model, the lower end surface of the tank body is connected to a funnel-shaped feed pipe, and a stop valve is installed on the outer wall of the feed pipe.

[0012] In order to facilitate the stirring of zinc oxide, as a preferred zinc oxide production device with good cooling effect of the utility model, the two stirring rods are both located between the first cavity and the second cavity.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model places the zinc oxide to be cooled between the first cavity and the second cavity through the feed pipe, starts the water pump to let the cold water inside the chiller enter the first cooling pipe and the second cooling pipe through the water inlet pipe, and then stirs the zinc oxide between the first cavity and the second cavity through the stirring mechanism, so that the zinc oxide can fully contact with the first cooling pipe and the second cooling pipe, so as to achieve the purpose of making the zinc oxide particles fully contact with the cooling surface of the cooling device, so that the material located in the middle of the cylinder can also be quickly cooled, thereby improving the overall cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 It is a rear cross-sectional structural diagram of the utility model;

[0017] Figure 3 This is a structural diagram of the first cooling tube and the second cooling tube of the utility model.

[0018] In the figure: 1. tank body; 2. second cavity; 3. chiller; 4. water inlet pipe; 5. discharge pipe; 6. second cooling pipe; 7. water outlet pipe; 8. water pump; 9. installation cavity; 10. motor; 11. cross bar; 12. stirring rod; 13. feed pipe; 14. first cavity; 15. first cooling pipe. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 , a zinc oxide production equipment with good cooling effect, comprising a tank body 1, a first annular cavity 14 and a second cavity 2 are fixedly connected to the top of the tank body 1, a chiller 3 is arranged on the outer wall of the tank body 1, the lower end of the chiller 3 is connected to a water inlet pipe 4, the other end of the water inlet pipe 4 penetrates the tank body 1 and the first cavity 14 and is connected to an "S"-shaped first cooling pipe 15, the other end of the first cooling pipe 15 penetrates the first cavity 14 and the second cavity 2 and is connected to an "S"-shaped second cooling pipe 6, the other end of the second cooling pipe 6 penetrates the second cavity 2 and is connected to a water outlet pipe 7, the other end of the water outlet pipe 7 penetrates the second cavity 2, the first cavity 14 and the tank body 1 and is connected to the chiller 3;

[0020] A stirring mechanism is arranged inside the tank body 1 .

[0021] In this embodiment: when the zinc oxide inside the tank body 1 needs to be cooled, the water pump 8 is first started to allow the cold water inside the chiller 3 to enter the first cooling tube 15 and the second cooling tube 6 through the water inlet pipe 4, and the zinc oxide to be cooled is placed between the first cavity 14 and the second cavity 2 through the feed pipe 13, and then the zinc oxide between the first cavity 14 and the second cavity 2 is stirred by the stirring mechanism so that the zinc oxide can fully contact with the first cooling tube 15 and the second cooling tube 6, so that the zinc oxide particles can fully contact with the cooling surface of the cooling device, and the material located in the middle of the cylinder can also be quickly cooled, thereby improving the overall cooling efficiency.

[0022] As a technical optimization scheme of the utility model, the stirring mechanism includes an installation cavity 9 fixedly connected to the lower end of the second cavity 2, a motor 10 is installed inside the installation cavity 9, the output end of the motor 10 passes through the installation cavity 9 and is fixedly connected to a cross bar 11, and the upper end of the cross bar 11 is fixedly connected to two stirring rods 12 distributed on the left and right.

[0023] In this embodiment: the motor 10 can drive the crossbar 11 and the stirring rod 12 to rotate, so as to facilitate stirring of the material between the first cavity 14 and the second cavity 2 and accelerate the cooling speed.

[0024] As a technical optimization solution of the present utility model, a water pump 8 is installed on the outer wall of the water inlet pipe 4 .

[0025] In this embodiment, the cold water in the chiller 3 can be transported to the inside of the first cooling pipe 15 and the second cooling pipe 6 by the water pump 8 .

[0026] As a technical optimization solution of the utility model, the upper end surface of the tank body 1 is connected with a feed pipe 13 located between the second cavity 2 and the first cavity 14 .

[0027] In this embodiment, the zinc oxide to be cooled can be fed into between the first cavity 14 and the second cavity 2 through the feeding pipe 13 .

[0028] As a technical optimization solution of the utility model, the lower end surface of the tank body 1 is connected with a funnel-shaped feed pipe 5, and a stop valve is installed on the outer wall of the feed pipe 5.

[0029] In this embodiment, the cooled zinc oxide can be taken out through the discharge pipe 5 .

[0030] As a technical optimization solution of the present invention, the two stirring rods 12 are both located between the first cavity 14 and the second cavity 2 .

[0031] In this embodiment, the zinc oxide between the first cavity 14 and the second cavity 2 can be stirred by two stirring rods 12 .

[0032] Working principle: When the zinc oxide inside the tank body 1 needs to be cooled, first start the water pump 8 to let the cold water inside the chiller 3 enter the first cooling tube 15 and the second cooling tube 6 through the water inlet pipe 4, and place the zinc oxide to be cooled between the first cavity 14 and the second cavity 2 through the feed pipe 13, and then stir the zinc oxide between the first cavity 14 and the second cavity 2 through the stirring mechanism, so that the zinc oxide can fully contact with the first cooling tube 15 and the second cooling tube 6, so that the zinc oxide particles can fully contact with the cooling surface of the cooling device, and the material located in the middle of the cylinder can also be quickly cooled, thereby improving the overall cooling efficiency.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A zinc oxide production device with good cooling effect, comprising a tank body (1), characterized in that: The top of the tank body (1) is fixedly connected to a first annular cavity (14) and a second cavity (2); the outer wall of the tank body (1) is provided with a chiller (3); the lower end of the chiller (3) is connected to a water inlet pipe (4); the other end of the water inlet pipe (4) passes through the tank body (1) and the first cavity (14) and is connected to an S-shaped first cooling pipe (15); the other end of the first cooling pipe (15) passes through the first cavity (14) and the second cavity (2) and is connected to an S-shaped second cooling pipe (6); the other end of the second cooling pipe (6) passes through the second cavity (2) and is connected to a water outlet pipe (7); the other end of the water outlet pipe (7) passes through the second cavity (2), the first cavity (14) and the tank body (1) and is connected to the chiller (3); A stirring mechanism is provided inside the tank body (1).

2. The zinc oxide production equipment with good cooling effect according to claim 1 is characterized in that: The stirring mechanism comprises a mounting cavity (9) fixedly connected to the lower end of the second cavity (2), a motor (10) being mounted inside the mounting cavity (9), an output end of the motor (10) passing through the mounting cavity (9) and fixedly connected to a cross bar (11), and two stirring rods (12) distributed on the left and right being fixedly connected to the upper end of the cross bar (11).

3. The zinc oxide production equipment with good cooling effect according to claim 1 is characterized in that: A water pump (8) is installed on the outer wall of the water inlet pipe (4).

4. The zinc oxide production equipment with good cooling effect according to claim 1 is characterized in that: The upper end surface of the tank body (1) is connected to a feed pipe (13) located between the second cavity (2) and the first cavity (14).

5. The zinc oxide production equipment with good cooling effect according to claim 1 is characterized in that: The lower end surface of the tank body (1) is connected to a funnel-shaped feed pipe (5), and a stop valve is installed on the outer wall of the feed pipe (5).

6. The zinc oxide production equipment with good cooling effect according to claim 2 is characterized in that: The two stirring rods (12) are both located between the first cavity (14) and the second cavity (2).

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