Oxide feeding buffer tank

Abstract

The utility model discloses an oxide feeding buffer tank which comprises a tank body and a supporting mechanism, a feeding hopper is installed in the middle of the upper end of the tank body, two baffles are fixedly connected to the inner wall of the tank body, springs are fixedly connected to the upper ends of the baffles, and a first buffer plate and a second buffer plate are arranged at the upper ends of the two baffles respectively. A discharging pipe is installed in the middle of the lower end of the tank body, a rectangular supporting plate is fixedly connected to the outer side end of the tank body, a circular opening is formed in the middle of the supporting mechanism, a spring shock absorber is fixedly connected to the lower end of the supporting mechanism, and supporting legs are fixedly connected to the lower end of the spring shock absorber; the lower ends of the supporting legs are fixedly connected with ground feet. Longitudinal vibration of the buffer tank is buffered through the spring shock absorbers, horizontal vibration of the buffer tank is buffered through the rubber gaskets, the stability of the buffer tank during operation is improved, and the buffer tank is convenient to disassemble through the supporting mechanism composed of the two shells.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure vessels, in particular to an oxide feed buffer tank. Background Art

[0002] Buffer tanks are mainly used to buffer pressure fluctuations in various systems to make the system work more smoothly. The buffering performance of the buffer tank is mainly achieved by the compressed air in the compression tank.

[0003] Patent application number "CN202121083808.2", patent name "A kind of oxide feed buffer tank", includes a buffer tank body, the top of the buffer tank body is provided with a feed hopper connected to the interior of the buffer tank body, and the bottom of the buffer tank body is provided with a discharge pipe connected to the interior of the buffer tank body, and a first buffer plate and a second buffer plate are arranged in the buffer tank body in sequence longitudinally, and a plurality of evenly distributed buffer notches are longitudinally penetrated above the first buffer plate, and a plurality of evenly distributed buffer groove surfaces are opened on the top of the second buffer plate, and a buffer discharge port is opened on the bottom wall of the buffer groove surface through the second buffer plate, and a plurality of evenly distributed support legs are provided on the sides of the first buffer plate and the second buffer plate, and the first buffer plate and the second buffer plate are arranged on the inner wall of the buffer tank body through the support legs.

[0004] In the above scheme, the first buffer plate and the second buffer plate are arranged in the buffer tank body to perform multi-stage buffering on the feeding of the oxide material, and the impact force on the buffer plate is buffered by the buffer spring, thereby extending the service life of the buffer plate. However, the impact force absorbed by the spring will be transmitted to the surface of the buffer tank, causing the buffer tank to vibrate when working, and the oxide material will also vibrate when it falls on the bottom of the buffer tank, causing abnormal noise during the operation of the buffer tank and causing damage to the structure on the buffer tank. Utility Model Content

[0005] The utility model aims to provide an oxide feed buffer tank, which can use a spring shock absorber to buffer the longitudinal vibration of the buffer tank and improve the stability of the buffer tank during operation.

[0006] To achieve the above-mentioned purpose, an oxide feed buffer tank is provided, comprising a tank body and a supporting mechanism, a feed hopper is installed in the middle of the upper end of the tank body, two baffles are fixedly connected to the inner wall of the tank body, the upper ends of the baffles are fixedly connected to a spring, the upper ends of the two baffles are respectively provided with a first buffer plate and a second buffer plate, and the first buffer plate is located above the second buffer plate, the lower end of the first buffer plate and the lower end of the second buffer plate are respectively fixedly connected to the spring, and the side walls of the first buffer plate and the second buffer plate are respectively slidably connected to the inner wall of the tank body, a discharge pipe is installed in the middle of the lower end of the tank body, the outer end of the tank body is fixedly connected to a rectangular supporting plate, and the tank body is located in the middle of the supporting plate, a circular opening is opened in the middle of the supporting mechanism, and the tank body is located in the middle of the opening, the supporting plate extends into the supporting mechanism, the lower end of the supporting mechanism is fixedly connected to a spring damper, and the spring dampers are respectively located at the four corners of the supporting mechanism, the lower end of the spring damper is fixedly connected to a supporting leg, and the lower end of the supporting leg is fixedly connected to a ground foot. The spring shock absorber can buffer the longitudinal vibration of the buffer tank, thereby improving the stability of the buffer tank during operation.

[0007] According to the oxide feed buffer tank, the support mechanism includes a shell, and the shell is provided with two pieces, the shells are symmetrically matched, a connecting groove is opened in the middle of the side end of the shell, and the opening of the connecting groove faces the tank body, the support plate extends into the connecting groove and is slidably connected to the side wall of the connecting groove, and a rubber gasket is fixedly connected in the connecting groove, and the rubber gasket is away from the tank body. It is used to buffer the horizontal vibration generated during the operation of the buffer tank, and further improve the stability of the device during operation.

[0008] According to the oxide feed buffer tank, the outer ends of the two shells are fixedly connected with fixing plates, and the fixing plates are located at both ends of the shells. The fixing plates on the two shells are in contact with each other, and the side ends of the fixing plates are provided with bolts, and one end of the bolts penetrates the fixing plates, and the fixing plates are used to fix the two shells together. The two shells are fixedly connected so that the support mechanism can be disassembled, and the buffer tank is convenient to be taken out from the support mechanism.

[0009] According to the oxide feed buffer tank, the distance between the outer end of the tank body and the shell side wall is the same as the thickness of the rubber gasket. The distance is reserved for the support plate to move in the support mechanism to ensure the buffering effect of the rubber gasket.

[0010] According to the oxide feed buffer tank, a conical guide plate is fixedly connected to the bottom of the tank body, and the top of the guide plate is fixedly connected to the inner wall of the tank body, thereby increasing the angle between the falling direction of the oxide material falling into the bottom of the buffer tank and the bottom of the buffer tank, and reducing the impact force on the buffer tank.

[0011] According to the oxide feed buffer tank, the surface of the support plate and the inner wall of the connecting groove are respectively provided with a chrome coating and polished, thereby ensuring the wear resistance of the support plate and the support mechanism, reducing the friction between the support plate and the support mechanism, and extending the service life.

[0012] The above scheme has the following beneficial effects:

[0013] 1. After the oxide material enters the tank body, the spring shock absorber can buffer the vibration generated when the oxide material hits the various structures in the tank body, thereby improving the stability of the buffer tank during operation and reducing the noise.

[0014] 2. The rubber gasket in the supporting mechanism is used to buffer the horizontal vibration generated when the buffer tank is working, so as to further improve the stability of the buffer tank during operation.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional structural diagram of an oxide feed buffer tank of the utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of a tank body of an oxide feed buffer tank of the utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of a support mechanism of an oxide feed buffer tank of the utility model;

[0020] Figure 4 for Figure 3 The enlarged structure diagram at A in the middle;

[0021] Figure 5 for Figure 3 Enlarged structural diagram of point B in the middle.

[0022] Legend:

[0023] 1. Tank body; 2. Support mechanism; 3. Support legs; 4. Anchors; 5. Spring shock absorber; 6. First buffer plate; 7. Second buffer plate; 8. Guide plate; 9. Discharge pipe; 10. Spring; 11. Support plate; 12. Feed hopper; 13. Shell; 14. Connecting groove; 15. Bolts; 16. Fixing plate; 17. Rubber gasket. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5 The utility model embodiment is an oxide feed buffer tank, which includes a feed hopper 12 installed in the middle of the upper end of the tank body 1, two baffles are fixedly connected to the inner wall of the tank body 1, and the upper ends of the baffles are fixedly connected to the spring 10. The upper ends of the two baffles are respectively provided with a first buffer plate 6 and a second buffer plate 7, and the first buffer plate 6 is located above the second buffer plate 7. The lower end of the first buffer plate 6 and the lower end of the second buffer plate 7 are respectively fixedly connected to the spring 10, and the side walls of the first buffer plate 6 and the second buffer plate 7 are respectively connected to the inner wall of the tank body 1 for sliding. Then, a discharge pipe 9 is installed in the middle of the lower end of the tank body 1, a rectangular support plate 11 is fixedly connected to the outer end of the tank body 1, and the tank body 1 is located in the middle of the support plate 11, a circular opening is opened in the middle of the support mechanism 2, and the tank body 1 is located in the middle of the opening, the support plate 11 extends into the support mechanism 2, a spring 10 shock absorber 5 is fixedly connected to the lower end of the support mechanism 2, and the spring 10 shock absorber 5 is respectively located at the four corners of the support mechanism 2, the lower end of the spring 10 shock absorber 5 is fixedly connected to the support leg 3, and the lower end of the support leg 3 is fixedly connected to the foot 4.

[0026] The supporting mechanism 2 includes a shell 13, and the shell 13 is provided with two pieces, the shells 13 are symmetrically matched, a connecting groove 14 is opened in the middle of the side end of the shell 13, and the opening of the connecting groove 14 faces the tank body 1, the supporting plate 11 extends into the connecting groove 14 and is slidably connected to the side wall of the connecting groove 14, and a rubber gasket 17 is fixedly connected in the connecting groove 14, and the rubber gasket 17 is away from the tank body 1.

[0027] The outer ends of the two shells 13 are fixedly connected with a fixing plate 16, and the fixing plate 16 is located at both ends of the shells 13. The fixing plates 16 on the two shells 13 are in contact with each other. Bolts 15 are provided at the side ends of the fixing plates 16, and one end of the bolt 15 passes through the fixing plate 16. The fixing plate 16 fixes the two shells 13 together through the bolts 15.

[0028] The distance between the outer end of the tank body 1 and the side wall of the shell 13 is the same as the thickness of the rubber gasket 17 .

[0029] A conical guide plate 8 is fixedly connected to the bottom of the tank body 1 , and the top of the guide plate 8 is fixedly connected to the inner wall of the tank body 1 .

[0030] The surface of the support plate 11 and the inner wall of the connection groove 14 are respectively provided with a chrome coating and polished.

[0031] Working principle: When in use, the oxide material enters the tank body 1 through the feed hopper 12, and the material is buffered in multiple stages by the first buffer plate 6 and the second buffer plate 7. After the material falls into the bottom of the buffer tank, the guide plate 8 causes the material to gather in the middle of the tank body 1 and is discharged through the discharge pipe 9. After the oxide material enters the tank body 1, the spring 10 shock absorber 5 buffers the vibration generated when the oxide material hits the various structures in the tank body 1. The horizontal vibration of the tank body 1 causes the support plate 11 to slide in the connecting groove 14, and the rubber gasket 17 is used for buffering to improve the stability of the buffer tank during operation.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An oxide feed buffer tank, comprising: A tank body (1) and a supporting mechanism (2), characterized in that a feed hopper (12) is installed in the middle of the upper end of the tank body (1), two baffles are fixedly connected to the inner wall of the tank body (1), the upper ends of the baffles are fixedly connected to a spring (10), the upper ends of the two baffles are respectively provided with a first buffer plate (6) and a second buffer plate (7), and the first buffer plate (6) is located above the second buffer plate (7), the lower end of the first buffer plate (6) and the lower end of the second buffer plate (7) are respectively fixedly connected to the spring (10), and the side walls of the first buffer plate (6) and the second buffer plate (7) are respectively slidably connected to the inner wall of the tank body (1), and the tank body (1) A discharge pipe (9) is installed in the middle of the lower end; the outer end of the tank body (1) is fixedly connected to a rectangular support plate (11), and the tank body (1) is located in the middle of the support plate (11); a circular opening is opened in the middle of the support mechanism (2), and the tank body (1) is located in the middle of the opening; the support plate (11) extends into the support mechanism (2); the lower end of the support mechanism (2) is fixedly connected to a spring (10) shock absorber (5), and the spring (10) shock absorber (5) is respectively located at the four corners of the support mechanism (2); the lower end of the spring (10) shock absorber (5) is fixedly connected to a support leg (3), and the lower end of the support leg (3) is fixedly connected to a foot (4).

2. An oxide feed buffer tank according to claim 1, characterized in that: The support mechanism (2) comprises a shell (13), and the shell (13) is provided with two pieces, the shell (13) is symmetrically matched, a connecting groove (14) is opened in the middle of the side end of the shell (13), and the opening of the connecting groove (14) faces the tank body (1), the support plate (11) extends into the connecting groove (14) and is slidably connected to the side wall of the connecting groove (14), a rubber gasket (17) is fixedly connected in the connecting groove (14), and the rubber gasket (17) is away from the tank body (1).

3. An oxide feed buffer tank according to claim 2, characterized in that: The outer ends of the two shells (13) are fixedly connected with a fixing plate (16), and the fixing plate (16) is located at both ends of the shell (13). The fixing plates (16) on the two shells (13) are in contact with each other. Bolts (15) are provided at the side ends of the fixing plates (16), and one end of the bolts (15) passes through the fixing plates (16). The fixing plates (16) are fixedly connected to the two shells (13) through the bolts (15).

4. An oxide feed buffer tank according to claim 2, characterized in that: The distance between the outer end of the tank body (1) and the side wall of the shell (13) is the same as the thickness of the rubber gasket (17).

5. The oxide feed buffer tank according to claim 1, characterized in that: A conical guide plate (8) is fixedly connected to the bottom of the tank body (1), and the top of the guide plate (8) is fixedly connected to the inner wall of the tank body (1).

6. The oxide feed buffer tank according to claim 1, characterized in that: The surface of the support plate (11) and the inner wall of the connecting groove (14) are respectively provided with a chrome coating and polished.

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