Zinc oxide storage tank with good stability

Abstract

The utility model is suitable for the technical field of zinc oxide storage tanks, and provides a zinc oxide storage tank with good stability. The supporting legs are fixedly mounted on the bottom plate; the same tank body is fixedly mounted at the top ends of the plurality of supporting legs; the cover plate is arranged on the tank body; the opening and closing mechanism is mounted on the tank body and used for controlling opening and closing of the cover plate; the material taking mechanism is mounted at the bottom of the tank body and is used for taking zinc oxide in the tank body; and the adsorption fixing mechanism is mounted at the bottom of the bottom plate and is used for adsorbing and fixing the bottom plate on the ground. According to the zinc oxide storage tank with the good stability, zinc oxide can be stored, the negative pressure vacuumizing function is achieved, secondary oxidation of the zinc oxide can be prevented, the stability is high, pouring is not prone to occurring, and material taking is convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of zinc oxide storage tanks, and particularly relates to a zinc oxide storage tank with good stability. Background Technology

[0002] Zinc oxide storage tanks are specialized containers used for storing zinc oxide. Zinc oxide is an inorganic compound, an oxide of zinc. It is sparingly soluble in water but soluble in acids and strong alkalis. It is widely used in the manufacture of plastics, silicate products, synthetic rubber, lubricants, paints, ointments, adhesives, food, batteries, and flame retardants.

[0003] However, existing zinc oxide storage tanks often lack negative pressure vacuuming capabilities. As a result, oxygen in the residual air in the storage tanks reacts with zinc oxide, leading to secondary oxidation of the zinc oxide and reducing product quality. Utility Model Content

[0004] This invention provides a zinc oxide storage tank with good stability, aiming to solve the problem mentioned in the background art that existing zinc oxide storage tanks often lack negative pressure vacuum function, which easily leads to secondary oxidation of zinc oxide.

[0005] To solve the above problems, this utility model provides a zinc oxide storage tank with good stability, comprising: a base plate; multiple legs fixedly mounted on the base plate; a single tank body fixedly mounted on the tops of the multiple legs; a cover plate disposed on the tank body; an opening and closing mechanism mounted on the tank body for controlling the opening and closing of the cover plate; a material-retrieving mechanism mounted at the bottom of the tank body for retrieving zinc oxide from the tank body; an adsorption and fixing mechanism mounted at the bottom of the base plate for adsorbing and fixing the base plate to the ground; and a negative pressure vacuuming mechanism mounted on the legs for evacuating air from the tank body and the adsorption and fixing mechanism.

[0006] Preferably, the opening and closing mechanism includes: an annular sleeve plate fixedly sleeved on the tank body; and multiple hydraulic cylinders fixedly installed on the annular sleeve plate, wherein the output rods of the multiple hydraulic cylinders are all fixedly connected to the cover plate.

[0007] Preferably, the material handling mechanism includes: a discharge pipe disposed at the bottom of the tank; a sealing cap threaded onto the discharge pipe; an auger rotatably mounted on the inner wall of the discharge pipe; a servo motor fixedly mounted on the discharge pipe; a driving bevel gear fixedly mounted on the output shaft of the servo motor; and a driven bevel gear fixedly sleeved on the auger and meshing with the driving bevel gear.

[0008] Preferably, the adsorption and fixing mechanism includes: a vacuum suction cup fixedly installed at the bottom of the base plate; a first pressure relief pipe installed on the vacuum suction cup and extending to the top of the base plate; a first pressure relief valve disposed on the first pressure relief pipe; and a plurality of support legs installed at the bottom of the base plate.

[0009] Preferably, the negative pressure vacuuming mechanism includes: a negative pressure pump fixedly installed on the support leg; a three-way pipe installed at the air inlet end of the negative pressure pump; a first negative pressure pipe disposed on the three-way pipe and connected to the vacuum suction cup; a second negative pressure pipe disposed on the three-way pipe and connected to the tank body; and two one-way valves respectively disposed on the first negative pressure pipe and the second negative pressure pipe.

[0010] Preferably, the cover plate is provided with a second pressure relief pipe, and the second pressure relief pipe is provided with a second pressure relief valve.

[0011] Preferably, a sealing ring is provided at the bottom of the cover plate, and the sealing ring is made of silicone.

[0012] Compared with related technologies, the zinc oxide storage tank with good stability provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the zinc oxide storage tank provided by this solution offers superior stability. A base plate serves as the supporting foundation, upon which multiple legs are fixedly installed to stabilize the tank. The tops of the legs collectively secure the tank for storing zinc oxide. A cover plate is installed on the tank to seal it, and an opening and closing mechanism controls the opening and closing of the cover, facilitating zinc oxide storage. A material handling mechanism is located at the bottom of the tank for easy retrieval of zinc oxide. An adsorption and fixing mechanism is installed at the bottom of the base plate, firmly adsorbing and fixing the base plate to the ground, increasing the stability of the storage tank. Furthermore, a negative pressure vacuum mechanism is installed on the legs, which removes air from the tank and the adsorption and fixing mechanism, creating a negative pressure environment. This prevents the zinc oxide from reacting with residual oxygen in the tank, thus avoiding secondary oxidation. This design not only ensures the safe storage of zinc oxide but also effectively prevents its deterioration due to environmental factors, extending its shelf life. It is also convenient to operate and highly practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a zinc oxide storage tank with good stability provided by this utility model;

[0015] Figure 2 for Figure 1 A three-dimensional assembly structure diagram of the middle cover plate, the second pressure relief pipe, and the second pressure relief valve;

[0016] Figure 3 for Figure 1The diagram shows an enlarged view of part A.

[0017] Reference numerals: 1. Base plate; 2. Support leg; 3. Tank body; 4. Cover plate; 5. Sealing ring; 6. Annular sleeve; 7. Hydraulic cylinder; 8. Discharge pipe; 9. Sealing cover; 10. Screwdriver; 11. Servo motor; 12. Driving bevel gear; 13. Driven bevel gear; 14. Vacuum suction cup; 15. First pressure relief pipe; 16. First pressure relief valve; 17. Support leg; 18. Negative pressure pump; 19. T-connector; 20. First negative pressure pipe; 21. Second negative pressure pipe; 22. Check valve; 23. Second pressure relief pipe; 24. Second pressure relief valve. Detailed Implementation

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This utility model embodiment provides a zinc oxide storage tank with good stability, such as... Figure 1-3As shown, a stable zinc oxide storage tank includes: a base plate 1; multiple legs 2 fixedly installed on the base plate 1; a single tank body 3 fixedly installed on the tops of the multiple legs 2; a cover plate 4 disposed on the tank body 3; an opening and closing mechanism installed on the tank body 3 for controlling the opening and closing of the cover plate 4; a material-retrieving mechanism installed at the bottom of the tank body 3 for retrieving zinc oxide from the tank body 3; an adsorption and fixing mechanism installed at the bottom of the base plate 1 for adsorbing and fixing the base plate 1 to the ground; and a negative pressure vacuuming mechanism installed on the legs 2 for evacuating air from the tank body 3 and the adsorption and fixing mechanism.

[0021] In this embodiment, the base plate 1 serves as a supporting foundation, on which multiple support legs 2 are fixedly installed to stabilize the tank. The top of the support legs 2 are jointly fixed to the tank 3 for storing zinc oxide. The tank 3 is equipped with a cover plate 4 to seal the tank, and an opening and closing mechanism is installed on the tank 3 to control the opening and closing of the cover plate 4 for easy storage of zinc oxide. A material retrieval mechanism is provided at the bottom of the tank 3 for easy retrieval of zinc oxide from the tank. An adsorption fixing mechanism is installed at the bottom of the base plate 1, which can firmly adsorb and fix the base plate 1 to the ground, increasing the stability of the storage tank. In addition, a negative pressure vacuum mechanism is installed on the support legs 2, which can remove the air from the tank 3 and the adsorption fixing mechanism to form a negative pressure environment, thereby preventing the zinc oxide from reacting with the residual oxygen in the tank 3 and preventing secondary oxidation of the zinc oxide. This design not only ensures the safe storage of zinc oxide, but also effectively prevents the zinc oxide from deteriorating due to environmental factors, extending its shelf life. At the same time, it is easy to operate and highly practical.

[0022] In a further preferred embodiment of the present invention, the opening and closing mechanism includes: an annular sleeve plate 6 fixedly sleeved on the tank body 3; and a plurality of hydraulic cylinders 7 fixedly installed on the annular sleeve plate 6, wherein the output rods of the plurality of hydraulic cylinders 7 are all fixedly connected to the cover plate 4.

[0023] In this embodiment, multiple hydraulic cylinders 7 can drive the cover plate 4 to move up and down, thereby controlling the opening and closing of the cover plate 4.

[0024] In a further preferred embodiment of the present invention, the material handling mechanism includes: a discharge pipe 8 disposed at the bottom of the tank body 3; a sealing cap 9 threaded onto the discharge pipe 8; an auger 10 rotatably mounted on the inner wall of the discharge pipe 8; a servo motor 11 fixedly mounted on the discharge pipe 8; a driving bevel gear 12 fixedly mounted on the output shaft of the servo motor 11; and a driven bevel gear 13 fixedly sleeved on the auger 10 and meshing with the driving bevel gear 12.

[0025] In this embodiment, the discharge pipe 8 can be sealed by the sealing cover 9. The auger 10 can be driven to rotate by the servo motor 11, the driving bevel gear 12 and the driven bevel gear 13. The rotation of the auger 10 can guide the zinc oxide in the tank 3 into the discharge pipe 8, thereby preventing the zinc oxide from clogging the bottom of the tank 3.

[0026] In a further preferred embodiment of the present invention, the adsorption and fixing mechanism includes: a vacuum suction cup 14 fixedly installed at the bottom of the base plate 1; a first pressure relief pipe 15 installed on the vacuum suction cup 14 and extending to the top of the base plate 1; a first pressure relief valve 16 provided on the first pressure relief pipe 15; and a plurality of support legs 17 installed at the bottom of the base plate 1.

[0027] In this embodiment, the base plate 1 can be firmly attached to the ground by the vacuum suction cup 14, thereby improving the stability of the device and preventing the storage tank from tipping over. The first pressure relief pipe 15 and the first pressure relief valve 16 allow external air to enter the vacuum suction cup 14, thereby releasing the suction and fixation state of the vacuum suction cup 14.

[0028] In a further preferred embodiment of this utility model, the negative pressure vacuuming mechanism includes: a negative pressure pump 18 fixedly installed on the support leg 2; a three-way pipe 19 installed at the air inlet end of the negative pressure pump 18; a first negative pressure pipe 20 disposed on the three-way pipe 19 and connected to the vacuum suction cup 14; a second negative pressure pipe 21 disposed on the three-way pipe 19 and connected to the tank body 3; and two one-way valves 22 respectively disposed on the first negative pressure pipe 20 and the second negative pressure pipe 21.

[0029] In this embodiment, the air inside the vacuum suction cup 14 can be extracted by the negative pressure pump 18, the three-way pipe 19 and the first negative pressure pipe 20, so that the vacuum suction cup 14 can be firmly attached to the ground. The air inside the tank 3 can be extracted by the negative pressure pump 18, the three-way pipe 19 and the second negative pressure pipe 21, so as to avoid the reaction between zinc oxide and the residual oxygen in the tank 3 and avoid the secondary oxidation of zinc oxide.

[0030] In a further preferred embodiment of the present invention, a second pressure relief pipe 23 is provided on the cover plate 4, and a second pressure relief valve 24 is provided on the second pressure relief pipe 23.

[0031] In this embodiment, air can be introduced into the tank 3 through the second pressure relief pipe 23 and the second pressure relief valve 24, thereby allowing the cover plate 4 to be opened.

[0032] In a further preferred embodiment of the present invention, a sealing ring 5 is provided at the bottom of the cover plate 4, and the sealing ring 5 is made of silicone.

[0033] In this embodiment, the sealing ring 5 can improve the sealing performance between the cover plate 4 and the tank body 3.

[0034] In summary, compared with related technologies, this storage tank can not only store zinc oxide, but also has a negative pressure vacuum function, which can prevent secondary oxidation of zinc oxide. It is more stable, less prone to tipping over, and easier to retrieve materials.

[0035] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A zinc oxide storage tank with good stability, characterized in that, include: Base plate; Multiple support legs are fixedly installed on the base plate; The same tank body is fixedly installed on the top of the multiple support legs; A cover plate is installed on the tank body; An opening and closing mechanism is installed on the tank body, the opening and closing mechanism being used to control the opening and closing of the cover plate; A material handling mechanism installed at the bottom of the tank body is used to handle zinc oxide from the tank body; An adsorption and fixing mechanism is installed at the bottom of the base plate, which is used to adsorb and fix the base plate to the ground. A negative pressure vacuum mechanism is installed on the support leg. The negative pressure vacuum mechanism is used to extract air from the tank and adsorb air from the fixing mechanism.

2. The zinc oxide storage tank with good stability as described in claim 1, characterized in that, The opening and closing mechanism includes: An annular sleeve plate fixedly fitted onto the tank body; Multiple hydraulic cylinders are fixedly installed on the annular sleeve plate, and the output rods of the multiple hydraulic cylinders are all fixedly connected to the cover plate.

3. The zinc oxide storage tank with good stability as described in claim 1, characterized in that, The material handling mechanism includes: The discharge pipe is installed at the bottom of the tank; A sealing cap threaded onto the discharge pipe; Rotate the auger installed on the inner wall of the discharge pipe; A servo motor fixedly installed on the discharge pipe; A drive bevel gear fixedly mounted on the output shaft of the servo motor; A driven bevel gear is fixedly sleeved on the auger and meshes with the driving bevel gear.

4. The zinc oxide storage tank with good stability as described in claim 1, characterized in that, The adsorption and fixation mechanism includes: A vacuum suction cup fixedly installed at the bottom of the base plate; A first pressure relief pipe is mounted on the vacuum suction cup and extends to the top of the base plate; A first pressure relief valve is installed on the first pressure relief pipe; Multiple support legs are installed at the bottom of the base plate.

5. The zinc oxide storage tank with good stability as described in claim 4, characterized in that, The negative pressure vacuum pumping mechanism includes: A negative pressure pump fixedly installed on the support leg; A three-way pipe installed at the air inlet end of the negative pressure pump; A first negative pressure tube is installed on the three-way tube and connected to the vacuum suction cup; A second negative pressure pipe is installed on the tee pipe and connected to the tank body; Two one-way valves are respectively installed on the first negative pressure pipe and the second negative pressure pipe.

6. The zinc oxide storage tank with good stability as described in claim 1, characterized in that, The cover plate is provided with a second pressure relief pipe, and the second pressure relief pipe is provided with a second pressure relief valve.

7. The zinc oxide storage tank with good stability as described in claim 1, characterized in that, A sealing ring made of silicone is provided at the bottom of the cover plate.

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