Gas storage tank for silicon-manganese alloy smelting

Abstract

The utility model relates to the technical field of gas storage tanks, and discloses a gas storage tank for silicon-manganese alloy smelting, which comprises a base and a shell arranged at the top of the base, a protective sleeve is fixedly connected to the top of the shell, and a connecting piece is arranged on the outer side of the protective sleeve; the storage tank is arranged in the shell, the top of the storage tank is fixedly connected with a neck pipe, a protection piece is arranged on the outer side of the storage tank, a damping shock absorber is arranged in the shell, the connection piece comprises a connection pipe fixedly connected to the outer side of the shell, and the outer side of the connection pipe is fixedly connected with a gas conveying pipe; a valve is arranged at the top of the connecting pipe; the storage tank inside is protected through the shell, the purposes of buffering and damping are achieved between the shell and the storage tank through the protection piece, the storage tank is further protected, the storage tank is connected with an external pipeline through the connecting piece, the connecting piece can prevent the pipeline from being bent, and the damping shock absorber conducts damping protection on the bottom of the storage tank.

Description

Technical Field

[0001] The utility model relates to the technical field of gas storage tanks, in particular to a gas storage tank for smelting silicon-manganese alloy. Background Art

[0002] High silicon silicon manganese alloy is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. It is an iron alloy with a wide range of uses and a large output. Manganese silicon alloy is a commonly used composite deoxidizer in steelmaking. It is also a reducing agent for the production of medium and low carbon ferromanganese and the production of metallic manganese by the electric silicon thermal method. When smelting silicon manganese alloy, a gas tank is required to store the smelting gas.

[0003] Comparative document CN215764612U discloses an explosion-proof safety gas storage tank, which fixes the main tank at different positions in the axial direction through main clamps and auxiliary clamps to increase the stability of the main tank when it is fixed. Even in the event of a temporary failure of the ejector, the auxiliary clamp can still use its own elastic force to produce a suitable tightening effect on the main tank. However, the above-mentioned device only clamps and fixes the bottom of the tank body, and the tank body is exposed to the outside and is easily damaged. In addition, the gas pipe is easily broken by bending during use, resulting in gas leakage. Utility Model Content

[0004] The utility model aims to provide a gas storage tank for smelting silicon-manganese alloy to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas storage tank for smelting silicon-manganese alloy, comprising a base, and also comprising: an outer shell arranged on the top of the base, the top of the outer shell is fixedly connected to a protective sleeve, and the outer side of the protective sleeve is provided with a connecting piece; a storage tank arranged inside the outer shell, the top of the storage tank is fixedly connected to a neck tube, the outer side of the storage tank is provided with a protective piece, and the inside of the outer shell is provided with a damping shock absorber.

[0006] Preferably, the connecting member comprises a connecting pipe fixedly connected to the outside of the shell, the outside of the connecting pipe is fixedly connected to a gas pipe, and a valve is arranged on the top of the connecting pipe.

[0007] Preferably, the connecting member further comprises a hose fixedly connected to the outside of the gas pipe, and a soft spring is arranged on the outside of the hose.

[0008] Preferably, the protective member comprises a fixed sleeve fixedly connected to the outside of the storage tank, the interior of the fixed sleeve is fixedly connected to a first spring, and the outside of the first spring is fixedly connected to a connecting rod.

[0009] Preferably, the protective member further comprises a ball head fixedly connected to the outside of the connecting rod, the inner wall of the outer shell is fixedly connected to a connecting sleeve, and the interior of the connecting sleeve is fixedly connected to a second spring.

[0010] Preferably, a heat insulating layer is provided inside the shell.

[0011] Preferably, a vacuum sealing joint and a handle are provided on the outer side of the shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model utilizes an outer shell to protect the internal storage tank, utilizes a protective member between the outer shell and the storage tank to achieve the purpose of buffering and shock absorption, and further protects the storage tank; utilizes a connecting member to connect the storage tank to an external pipeline, and the connecting member can also prevent the pipeline from bending; and a damping shock absorber provides shock absorption protection to the bottom of the storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a gas storage tank for smelting silicon-manganese alloy provided by the utility model;

[0015] Figure 2 A schematic diagram of the structure of the connecting piece provided by the utility model;

[0016] Figure 3 A schematic diagram of the storage tank structure provided by the utility model;

[0017] Figure 4 A schematic diagram of the structure of the protective element provided by the utility model;

[0018] Figure 5 A schematic diagram of the internal structure of the housing provided by the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the damping shock absorber provided by the utility model.

[0020] In the figure: 1. base; 2. outer shell; 3. protective cover; 4. connecting part; 401. connecting pipe; 402. air pipe; 403. soft spring; 404. hose; 405. valve; 5. storage tank; 6. neck tube; 7. protective part; 701. fixing sleeve; 702. first spring; 703. connecting rod; 704. ball head; 705. connecting sleeve; 706. second spring; 8. damping shock absorber; 9. thermal insulation layer; 10. vacuum sealing joint; 11. handle. 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] See also Figure 1-6 As shown, a gas storage tank for smelting silicon-manganese alloy includes a base 1, and also includes: an outer shell 2 arranged on the top of the base 1, the top of the outer shell 2 is fixedly connected to a protective sleeve 3, and the outer side of the protective sleeve 3 is provided with a connecting piece 4; a storage tank 5 arranged inside the outer shell 2, the top of the storage tank 5 is fixedly connected to a neck tube 6, the outer side of the storage tank 5 is provided with a protective piece 7, and the inside of the outer shell 2 is provided with a damping shock absorber 8.

[0023] It should be noted that: the outer shell 2 is used to protect the internal storage tank 5, and the protective member 7 is used between the outer shell 2 and the storage tank 5 for the purpose of buffering and shock absorption to further protect the storage tank 5. The storage tank 5 is connected to the external pipeline by the connecting member 4, and the connecting member 4 can also prevent the pipeline from bending. The damping shock absorber 8 provides shock-absorbing protection for the bottom of the storage tank 5.

[0024] refer to Figure 1 and Figure 2 As shown, the connector 4 includes a connector pipe 401 fixedly connected to the outer side of the housing 2, a gas pipe 402 fixedly connected to the outer side of the connector pipe 401, and a valve 405 is arranged on the top of the connector pipe 401; the connector 4 also includes a hose 404 fixedly connected to the outer side of the gas pipe 402, and a soft spring 403 is arranged on the outer side of the hose 404. The connector pipe 401 is connected to the neck pipe 6 of the storage tank 5, and the gas pipe 402 and the hose 404 transport the gas inside the storage tank 5 to the outside for smelting. The gas pipe 402 and the hose 404 are connected by bolts for easy installation and removal. The valve 405 is used to control the gas outlet flow rate, and the soft spring 403 is sleeved on the outer side of the hose 404 to limit the hose 404 to prevent the hose 404 from being bent and damaged.

[0025] refer to Figure 3 , Figure 4 and Figure 5As shown, the protective member 7 includes a fixed sleeve 701 fixedly connected to the outside of the storage tank 5, the interior of the fixed sleeve 701 is fixedly connected to a first spring 702, and the outside of the first spring 702 is fixedly connected to a connecting rod 703; the protective member 7 also includes a ball head 704 fixedly connected to the outside of the connecting rod 703, the inner wall of the outer shell 2 is fixedly connected to a connecting sleeve 705, and the interior of the connecting sleeve 705 is fixedly connected to a second spring 706. One end of the first spring 702 is fixed inside the fixing sleeve 701, and the other end is fixedly connected to the connecting rod 703, fixing the connecting rod 703 to the outside of the storage tank 5, and the ball head 704 is fixed to the outside of the connecting rod 703. The ball head 704 is clamped in the inside of the connecting sleeve 705 and is clamped with the second spring 706. When the storage tank 5 is vibrated inside the outer shell 2, the connecting rod 703 and the ball head 704 respectively drive the first spring 702 and the second spring 706 to contract, buffering the impact force on the storage tank 5 and protecting the storage tank 5. At the same time, the damping shock absorber 8 at the bottom of the inner cavity of the outer shell 2 provides protection for the bottom of the storage tank 5, providing all-round protection for the storage tank 5.

[0026] refer to Figure 1 and Figure 5 As shown, the shell 2 is provided with an insulating layer 9 inside; the shell 2 is provided with a vacuum sealing joint 10 and a handle 11 outside. The insulating layer 9 inside the shell 2 can block the influence of the temperature change outside the shell 2 on the storage tank 5, and the vacuum sealing joint 10 can evacuate the inside of the shell 2, discharge the air and gas inside the storage tank, effectively reduce the pressure of the gas in the tank, and thus achieve a decompression effect, so as to avoid damage and leakage of the storage tank caused by high-pressure gas, and the handle 11 is convenient for moving the tank body.

[0027] Working principle: The outer shell 2 is used to protect the internal storage tank 5, the connecting pipe 401 is connected to the neck tube 6 of the storage tank 5, the gas pipe 402 and the hose 404 transport the gas inside the storage tank 5 to the outside for smelting and use, the gas pipe 402 and the hose 404 are connected by bolts, which is convenient for installation and disassembly, the valve 405 is used to control the gas flow rate, the soft spring 403 is set on the outside of the hose 404 to limit the hose 404 to prevent the hose 404 from being bent and damaged, one end of the first spring 702 is fixed to the inside of the fixing sleeve 701, and the other end is fixedly connected to the connecting rod 703, fixing the connecting rod 703 to the outside of the storage tank 5, the ball head 704 is fixed to the outside of the connecting rod 703, and the ball head 704 is clamped in the inside of the connecting sleeve 705 Engaged with the second spring 706, when the storage tank 5 is vibrated inside the outer shell 2, the connecting rod 703 and the ball head 704 respectively drive the first spring 702 and the second spring 706 to contract, thereby buffering the impact force on the storage tank 5 and protecting the storage tank 5. At the same time, the damping shock absorber 8 at the bottom of the inner cavity of the outer shell 2 provides protection for the bottom of the storage tank 5, providing all-round protection for the storage tank 5. The insulating barrier 9 inside the outer shell 2 can block the influence of the temperature changes outside the outer shell 2 on the storage tank 5. The vacuum sealing joint 10 can evacuate the inside of the outer shell 2, discharge the air and gas inside the storage tank, and effectively reduce the pressure of the gas in the tank, thereby achieving a decompression effect, thereby avoiding damage and leakage of the storage tank caused by high-pressure gas.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas storage tank for smelting silicon-manganese alloy, comprising a base (1), characterized in that: Also includes: A shell (2) is arranged on the top of the base (1), a protective cover (3) is fixedly connected to the top of the shell (2), and a connecting piece (4) is arranged on the outer side of the protective cover (3); A storage tank (5) is arranged inside the outer shell (2), the top of the storage tank (5) is fixedly connected to a neck tube (6), a protective member (7) is arranged on the outside of the storage tank (5), and a damping shock absorber (8) is arranged inside the outer shell (2).

2. The gas storage tank for smelting silicon-manganese alloy according to claim 1, characterized in that: The connecting member (4) comprises a connecting pipe (401) fixedly connected to the outside of the housing (2), a gas delivery pipe (402) being fixedly connected to the outside of the connecting pipe (401), and a valve (405) being arranged at the top of the connecting pipe (401).

3. The gas storage tank for smelting silicon-manganese alloy according to claim 1, characterized in that: The connecting member (4) further comprises a hose (404) fixedly connected to the outside of the gas delivery pipe (402), and a soft spring (403) is arranged on the outside of the hose (404).

4. The gas storage tank for smelting silicon-manganese alloy according to claim 1, characterized in that: The protective member (7) comprises a fixing sleeve (701) fixedly connected to the outside of the storage tank (5), a first spring (702) is fixedly connected to the inside of the fixing sleeve (701), and a connecting rod (703) is fixedly connected to the outside of the first spring (702).

5. The gas storage tank for smelting silicon-manganese alloy according to claim 4, characterized in that: The protective member (7) further comprises a ball head (704) fixedly connected to the outside of the connecting rod (703); a connecting sleeve (705) is fixedly connected to the inner wall of the outer shell (2); and a second spring (706) is fixedly connected to the interior of the connecting sleeve (705).

6. The gas storage tank for smelting silicon-manganese alloy according to claim 1, characterized in that: A heat insulating layer (9) is provided inside the outer shell (2).

7. The gas storage tank for smelting silicon-manganese alloy according to claim 1, characterized in that: A vacuum sealing joint (10) and a handle (11) are provided on the outer side of the shell (2).

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