Container safe in feeding

Abstract

The invention discloses a safe feeding container which comprises a container body used for storing a catalyst prone to spontaneous combustion, and a fastener is arranged outside the container body; the cover body is arranged at the top of the container main body; the gas inlet mechanism is arranged at the top of the cover body, and the gas inlet mechanism is used for filling inert gas into the container main body; the exhaust mechanism is arranged at the side part of the air inlet mechanism; the cover body is sleeved with the mounting mechanism, and the mounting mechanism is used for locking the connecting position of the cover body; and a supporting mechanism. Through the arrangement mode that the gas inlet mechanism and the gas exhaust mechanism are matched, the gas inlet mechanism enables inert gas to be filled into the container body so as to replace the interior, meanwhile, the gas exhaust mechanism exhausts oxygen in the container body, and therefore the catalyst prone to spontaneous combustion can be stored in the fully-closed and inert environment, and the storage efficiency of the catalyst prone to spontaneous combustion is improved. And safe storage and conveying safety and reliability of the catalyst prone to spontaneous combustion are facilitated.

Description

Technical Field

[0001] The invention relates to the field of feeding containers, in particular to a safe feeding container. Background Art

[0002] Spontaneous combustion catalysts are usually often used in industries such as petrochemicals and medicine. Spontaneous combustion catalysts are usually prone to spontaneous combustion or oxidation reactions when in contact with oxygen in the air. When using spontaneous combustion catalysts, they usually need to be contained, and then a feeding container will be used. Existing spontaneous combustion catalyst feeding containers are usually conventional closed structures, which can usually carry out closed transportation operations for spontaneous combustion catalysts.

[0003] However, when the self-igniting catalyst is placed in a feeding container for storage, oxygen may follow the catalyst into the feeding container. The feeding container cannot discharge the oxygen, causing the self-igniting catalyst to be placed in an inert environment when stored in the feeding container. This makes it impossible to effectively prevent the risk of accidental combustion or explosion. Therefore, it is necessary for the feeding container to store the self-igniting catalyst in an inert environment. Summary of the invention

[0004] The object of the present invention is to provide a container with safe feeding to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a container with safe feeding, comprising:

[0006] A container body, used for storing the self-igniting catalyst, wherein a fastener is arranged on the outside of the container body;

[0007] A cover body, arranged on the top of the container body;

[0008] A mounting mechanism, sleeved on the outside of the cover body, and used to lock the connection position of the cover body;

[0009] An air intake mechanism is arranged on the top of the cover body, and is used to fill the inert gas into the interior of the container body;

[0010] An exhaust mechanism is arranged on the side of the air intake mechanism, and is used to exhaust oxygen inside the container body;

[0011] The supporting mechanism is located at the bottom of the container body, and is used to support the transportation of the container body.

[0012] Preferably, a docking mechanism is provided on the top of the cover body, and a discharging mechanism is provided on the bottom of the container body, and the docking mechanism comprises:

[0013] A fixed pipe, one end of which is fixedly sleeved with a connector, the top of the cover is fixedly connected with a sleeve for connecting with the connector, and the other end of the fixed pipe is fixedly connected with a first valve via a fastener;

[0014] A three-way pipe, one end of the first valve is connected to the three-way pipe through a fastener, and a side of the three-way pipe is connected to the fastener;

[0015] A locking piece, wherein the locking piece is located outside the connector;

[0016] The extension tube is fixedly connected to the bottom of the connector, a through hole is provided on the outside of the extension tube, and the bottom of the extension tube is sealed.

[0017] Preferably, the locking member comprises:

[0018] A first clamping ring, wherein adjacent first clamping rings are clamped on the outside of the sleeve and the connector, a groove is provided on the front of the first clamping ring, a support cylinder is fixedly connected to the inner cavity of the groove, and a rotating member is rotatably connected between adjacent first clamping rings;

[0019] A locking column is threadedly inserted and connected to the inner cavity of the support tube, and the locking column is used to bring adjacent support tubes closer to each other so as to tighten adjacent first clamping rings.

[0020] Preferably, the mounting mechanism comprises:

[0021] A first arc-shaped ring, the end of which is rotatably connected to a second arc-shaped ring, and the first arc-shaped ring and the second arc-shaped ring are sleeved on the edges of the container body and the cover;

[0022] A connecting frame, the connecting frame is fixedly connected to the opposite ends of the first arc-shaped ring and the second arc-shaped ring, and a cylinder is fixedly connected inside the connecting frame;

[0023] A locking rod is threadedly inserted into the inner cavity of the cylinder.

[0024] Preferably, the air intake mechanism comprises:

[0025] An access pipe, the access pipe is fixedly inserted and connected to the top of the cover body, and a second valve is fixedly sleeved on the end of the access pipe;

[0026] A connecting pipe, one end of which is connected to the second valve via a fastener, and the other end of which is connected to the three-way pipe via a fastener.

[0027] Preferably, the exhaust mechanism comprises:

[0028] An exhaust pipe, the exhaust pipe is located on the top of the cover body, and a guide pipe is provided at the bottom of the exhaust pipe;

[0029] a third valve, the third valve being located on the exhaust pipe;

[0030] The exhaust pipe and the guide pipe are both connected to the third valve via the mounting ring.

[0031] Preferably, the discharging mechanism comprises:

[0032] A discharge pipe, the discharge pipe is fixedly inserted and connected to the bottom of the container body;

[0033] A fourth valve, an end of which is connected to the discharge pipe via a fastener;

[0034] The butt joint pipe is located at the bottom of the fourth valve.

[0035] Preferably, the discharging mechanism further comprises:

[0036] A glass sight glass, wherein both ends of the glass sight glass are sleeved with assembly heads, and adjacent assembly heads are respectively connected to the other end of the fourth valve and the butt joint pipe through fasteners;

[0037] A connecting rod is provided through the adjacent assembly head, a locking ring is threadedly inserted and connected to the outer wall of the connecting rod, and locking caps are threadedly inserted and connected to both ends of the connecting rod.

[0038] Preferably, the supporting mechanism comprises:

[0039] Support legs, the support legs are fixedly connected to the outside of the container body in a circular array;

[0040] A triangular chassis, the bottom of each support leg being fixedly connected to the triangular chassis;

[0041] A fixing frame is fixedly connected to the outside of the triangular chassis, and a universal wheel is installed at the bottom of the fixing frame.

[0042] Preferably, the fastener comprises:

[0043] A second clamping ring, wherein a through groove is formed on the second clamping ring, a threaded cylinder is fixedly connected to the inner cavity of the through groove, and a shaft is rotatably connected between adjacent second clamping rings;

[0044] A limiting column is threadedly inserted and connected to the inner cavity of the threaded barrel, and the end of the limiting column is fixedly connected to a rotating head.

[0045] Technical effects and advantages of the present invention:

[0046] (1) The present invention utilizes an air intake mechanism and an exhaust mechanism in a coordinated arrangement, wherein the air intake mechanism allows inert gas to be filled into the interior of the container body to replace the interior, and the exhaust mechanism discharges oxygen from the interior of the container body, thereby facilitating the storage of the self-igniting catalyst in a fully enclosed and inert environment, and facilitating the safe storage of the self-igniting catalyst and the safety and reliability of its transportation;

[0047] (2) The present invention utilizes a docking mechanism and a discharging mechanism in a coordinated manner. The docking mechanism allows the inert gas and the flushing solvent to enter the interior of the container body together to flush and discharge the easily self-igniting catalyst inside the container body. The discharging mechanism performs a sealed feeding of the easily self-igniting catalyst and can observe the feeding situation, thereby facilitating the discharge safety of the easily self-igniting catalyst and observing the discharge situation of the easily self-igniting catalyst, thereby facilitating the operation.

[0048] (3) The present invention uses a configuration in which support legs, a triangular chassis, a fixed frame and universal wheels cooperate with each other. The support legs and the triangular chassis support the container body, and the fixed frame and the universal wheels enable the container body to move, thereby facilitating the container body to move to a designated position for feeding operations, and the operation is simple;

[0049] (4) The present invention utilizes a configuration in which a locking member, a fastener, and an installation mechanism cooperate with each other. The locking member enables the connector to be quickly connected and disassembled with the cover body, the fastener quickly clamps and fixes the connection between the pipes, and the installation mechanism clamps and fixes the cover body and the container body. This facilitates the rapid connection and disassembly between the container body and the cover body and between the mechanism, improves work efficiency, and helps improve sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is a structural schematic diagram of the container body of the present invention.

[0051] Figure 2 It is a structural schematic diagram of the cover body of the present invention.

[0052] Figure 3 It is a schematic diagram of the structure of the fixed pipe of the present invention.

[0053] Figure 4 It is a schematic diagram of the side structure of the supporting leg of the present invention.

[0054] Figure 5 It is a schematic diagram of the side structure of the assembly head of the present invention.

[0055] Figure 6 It is a schematic diagram of the structure of the glass visor of the present invention.

[0056] Figure 7 It is a structural schematic diagram of the fastener of the present invention.

[0057] In the figure: 1. container body; 2. cover body; 3. mounting mechanism; 31. first arc ring; 32. second arc ring; 33. connecting frame; 34. locking rod; 4. docking mechanism; 41. fixing pipe; 42. first valve; 43. three-way pipe; 44. connector; 45. locking member; 451. first clamping ring; 452. locking column; 453. rotating member; 46. extension pipe; 5. air intake mechanism; 51. access pipe; 52. second valve; 53. connecting pipe; 6. discharging mechanism ;61. discharge pipe;62. fourth valve;63. glass sight glass;64. assembly head;65. connecting rod;66. locking ring;67. locking cap;68. docking tube;7. exhaust mechanism;71. exhaust pipe;72. third valve;73. mounting ring;8. supporting mechanism;81. supporting leg;82. triangular chassis;83. fixing frame;84. universal wheel;9. fastener;91. second clamping ring;92. shaft;93. threaded cylinder;94. limiting column;95. rotating head. DETAILED DESCRIPTION

[0058] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0059] The present invention provides Figure 1-7 A container with safe feeding is shown, comprising:

[0060] The container body 1 is used to store the self-igniting catalyst. The outside of the container body 1 is provided with a fastener 9. The connection of the fastener 9 is provided with a sealing gasket for sealing operation. Through the cooperation of the docking mechanism 4, the air intake mechanism 5, the exhaust mechanism 7 and the discharging mechanism 6, the sealing structure and the inert gas protection work together to achieve safe storage and feeding of the catalyst in an oxygen-free and closed environment, prevent contact with the air, ensure the safety of operation, avoid safety hazards such as spontaneous combustion and explosion, and at the same time, after the introduction of the feeding container, the on-site operator no longer needs to directly contact the catalyst. The entire feeding process is fully closed to achieve air isolation. At the same time, the pressure control system and the cooperation of multiple valves ensure the safety and convenience of the feeding process. After using this feeding container, the fire hazard of the factory is significantly reduced and the production efficiency is also improved. The container body 1 is made of S31603 stainless steel material to withstand the special chemical properties of the catalyst;

[0061] A cover 2 is arranged on the top of the container body 1;

[0062] The mounting mechanism 3 is sleeved on the outside of the cover body 2, and the mounting mechanism 3 is used to lock the connection position of the cover body 2;

[0063] An air intake mechanism 5 is disposed on the top of the cover body 2 and is used to allow the inert gas to be filled into the interior of the container body 1;

[0064] The exhaust mechanism 7 is arranged at the side of the air intake mechanism 5. The exhaust mechanism 7 is used to exhaust the oxygen inside the container body 1, which is beneficial to exhaust the air when the inert gas is filled into the container body 1 for replacement, so as to ensure that the oxygen content in the container body 1 is reduced to a safe value;

[0065] The supporting mechanism 8 is located at the bottom of the container body 1 , and is used to support the transportation of the container body 1 .

[0066] In particular, a docking mechanism 4 is provided at the top of the cover body 2, and a discharging mechanism 6 is provided at the bottom of the container body 1. The docking mechanism 4 includes a fixed tube 41, a three-way tube 43, a locking member 45 and an extension tube 46. The fixed tube 41 is conducive to being connected to the extension tube 46. The three-way tube 43 is conducive to connecting the connecting tube 53 and the interior of the fixed tube 41 to each other so as to allow solvent to enter and to charge self-igniting catalysts, etc. The locking member 45 is conducive to quickly disassembling and fixing the connector 44 to the cover body 2. The extension tube 46 is conducive to extending into the interior of the container body 1, and then it is conducive to spraying the flushing solvent from the inner cavity of the through hole on it, and then it is conducive to flushing the inner wall of the container body 1. One end of the fixed tube 41 is fixedly sleeved with the connector 44, which is conducive to connecting with the cover body 2 and facilitating the installation of the fixed tube 41 and the extension tube 46. A sleeve for docking with the connector 44 is fixedly connected to the top of the cover body 2. The other end of the fixed tube 41 is fixedly connected to the first valve 42 through a fastener 9, which is conducive to the interior of the fixed tube 41. For switching use, one end of the first valve 42 is connected to the three-way pipe 43 through the fastener 9, the side of the three-way pipe 43 is connected to the fastener 9, the locking member 45 is located outside the connector 44, the locking member 45 includes a first clamping ring 451 and a locking column 452, adjacent first clamping rings 451 are clamped to the outside of the sleeve and the connector 44, the front of the first clamping ring 451 is provided with a groove, the inner cavity of the groove is fixedly connected to the support cylinder, and the adjacent first clamping rings 451 are rotatably connected with a rotating member 453 , which is conducive to making the two first clamping rings 451 rotate in a circle with it as the center, so as to lock the connector 44 and the edge of the sleeve so that the connector 44 and the sleeve fit tightly. The locking column 452 is threadedly inserted and connected to the inner cavity of the support tube. The locking column 452 is used to make adjacent support tubes approach each other to tighten the adjacent first clamping rings 451. The extension tube 46 is fixedly connected to the bottom of the connector 44. A through hole is opened on the outside of the extension tube 46, and the bottom of the extension tube 46 is sealed.

[0067] Specifically, the mounting mechanism 3 includes a first arc ring 31, a connecting frame 33 and a locking rod 34. The first arc ring 31 and the second arc ring 32 are conducive to docking and limiting the container body 1 and the cover body 2 so as to install and fix the cover body 2. The connecting frame 33 is conducive to supporting the cylinder. The locking rod 34 is conducive to bringing the two connecting frames 33 close to each other, and then it is conducive to locking and fixing the first arc ring 31 and the second arc ring 32 between the container body 1 and the cover body 2 to achieve the purpose of quick installation and quick removal. The end of the first arc ring 31 is rotatably connected to the second arc ring 32. The first arc ring 31 and the second arc ring 32 are sleeved on the edges of the container body 1 and the cover body 2. The connecting frame 33 is fixedly connected to the opposite ends of the first arc ring 31 and the second arc ring 32. The interior of the connecting frame 33 is fixedly connected to the cylinder, and the locking rod 34 is threadedly inserted and connected to the inner cavity of the cylinder.

[0068] Specifically, the air intake mechanism 5 includes an access pipe 51 and a connecting pipe 53. The access pipe 51 is convenient for communicating with the interior of the container body 1. The connecting pipe 53 is connected to the three-way pipe 43 to facilitate the filling of the solvent and the inert gas from the interior thereof into the interior of the container body 1. The access pipe 51 is fixedly inserted and connected to the top of the cover body 2. The end of the access pipe 51 is fixedly sleeved with a second valve 52, which is convenient for opening and closing the interior of the connecting pipe 53 to control the entry of self-igniting catalysts, gases and solvents. The end of the connecting pipe 53 is connected to the second valve 52 by a fastener 9, and the other end of the connecting pipe 53 is connected to the three-way pipe 43 by a fastener 9.

[0069] Specifically, the exhaust mechanism 7 includes an exhaust pipe 71, a third valve 72 and a mounting ring 73. The exhaust pipe 71 and the guide pipe are conducive to exhausting the internal air of the container body 1 so that the air content reaches a normal value, so as to improve the safety of the container body 1 and the self-igniting catalyst. The exhaust pipe 71 is located at the top of the cover body 2, and a guide pipe is provided at the bottom of the exhaust pipe 71. The third valve 72 is located on the exhaust pipe 71, and the exhaust pipe 71 and the guide pipe are connected to the third valve 72 through the mounting ring 73.

[0070] Specifically, the discharge mechanism 6 includes a discharge pipe 61, a fourth valve 62, a glass sight glass 63, a connecting rod 65 and a butt joint 68. The discharge pipe 61 is conducive to discharging the easily self-igniting catalyst inside the container body 1 so as to feed the material to the external reaction equipment. The fourth valve 62 is conducive to controlling the discharge of the easily self-igniting catalyst. The glass sight glass 63 is conducive to observing the discharge situation inside the container body 1. The connecting rod 65 is conducive to connecting the two assembly heads 64 in series so as to install the two assembly heads 64. The butt joint 68 is conducive to connecting with the pipeline of the external reaction equipment. The discharge pipe 61 is fixedly inserted and connected to the bottom of the container body 1. The end of the fourth valve 62 is connected to the bottom of the container body 1. It is connected to the discharge pipe 61 through the fastener 9, and the docking pipe 68 is located at the bottom of the fourth valve 62. Both ends of the glass sight glass 63 are provided with assembly heads 64, which is conducive to connecting the glass sight glass 63 with the docking pipe 68 and the inside of the discharge pipe 61. Adjacent assembly heads 64 are respectively connected to the other end of the fourth valve 62 and the docking pipe 68 through the fastener 9. The connecting rod 65 is penetrated by the adjacent assembly heads 64. The outer wall of the connecting rod 65 is threadedly inserted with a locking ring 66. The locking ring 66 and the locking cap 67 are conducive to locking and fixing the connecting rod 65, and then to locking and fixing the two assembly heads 64. Both ends of the connecting rod 65 are threadedly inserted with locking caps 67.

[0071] Specifically, the supporting mechanism 8 includes supporting legs 81, a triangular chassis 82 and a fixing frame 83. The supporting legs 81 are conducive to supporting the container body 1, the triangular chassis 82 is conducive to supporting the container body 1, the triangular chassis 82 is triangular, and the fixing frame 83 is L-shaped. The fixing frame 83 is conducive to supporting the universal wheel 84, which is conducive to moving the container body 1 so that the container body 1 can be moved to a designated position for use. The supporting legs 81 are fixedly connected to the outside of the container body 1 in a circular array, the bottom of the supporting legs 81 is fixedly connected to the triangular chassis 82, the fixing frame 83 is fixedly connected to the outside of the triangular chassis 82, and the bottom of the fixing frame 83 is installed with a universal wheel 84.

[0072] It should be noted that the fastener 9 includes a second clamping ring 91 and a limiting column 94. The second clamping ring 91 is conducive to clamping and fixing the connection between the pipes. The limiting column 94 is conducive to bringing the two second clamping rings 91 closer together and squeezing and limiting the pipes. A through groove is opened on the second clamping ring 91. The inner cavity of the through groove is fixedly connected with a threaded tube 93, which is conducive to the rotation of the limiting column 94 thereon. An axle body 92 is rotatably connected between adjacent second clamping rings 91, which is conducive to the rotation of the two second clamping rings 91. The limiting column 94 is threadedly inserted and connected to the inner cavity of the threaded tube 93. The end of the limiting column 94 is fixedly connected with a rotating head 95, which is conducive to rotating the limiting column 94 to drive the limiting column 94.

[0073] Working principle of the present invention:

[0074] When the self-igniting catalyst is added to the container body 1 for storage, the container body 1 is moved to the material receiving position by the universal wheel 84, and then the three-way pipe 43 is connected to the external pipeline by the fastener 9. At this time, the second valve 52 is opened, and the first valve 42, the third valve 72 and the fourth valve 62 are all in the closed state, so that the self-igniting catalyst is filled into the container body 1. After the filling is completed, the second valve 52 is closed, and the filling of the self-igniting catalyst is completed.

[0075] Then, the three-way pipe 43 is connected to the external inert gas pipeline through the fastener 9, and the second valve 52 is opened to allow the inert gas to enter the container body 1 from the inside of the connecting pipe 53. At the same time, the third valve 72 is used to make the inert gas fill the inside of the container body 1, and the air inside is discharged from the exhaust mechanism 7 to the installation value. After completion, all valves are closed, and the container body 1 can be used to transport and store the self-igniting catalyst;

[0076] When it is necessary to discharge and feed the self-igniting catalyst, the butt-joint pipe 68 is connected to the external pipeline through the fastener 9, and the three-way pipe 43 is connected to the solvent storage tank pipeline through the fastener 9, and the solvent storage tank is filled with nitrogen to pressurize it, and then the first valve 42, the second valve 52 and the fourth valve 62 are opened, and the solvent enters the interior of the connecting pipe 53 and the fixed pipe 41 through the three-way pipe 43, and the self-igniting catalyst is flushed and discharged by the solvent and nitrogen. At the same time, the solvent enters the interior of the extension pipe 46 and is discharged through the through hole to flush the inner wall of the container body 1, thereby realizing the sealed feeding of the self-igniting catalyst.

[0077] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A container with safe feeding, characterized in that: include: A container body (1) is used to store a self-igniting catalyst, and a fastener (9) is provided on the outside of the container body (1); A cover body (2) is arranged on the top of the container body (1); A mounting mechanism (3) is sleeved on the outside of the cover body (2), and the mounting mechanism (3) is used to lock the connection position of the cover body (2); An air intake mechanism (5) is arranged on the top of the cover body (2), and the air intake mechanism (5) is used to allow inert gas to be filled into the interior of the container body (1); An exhaust mechanism (7) is arranged on the side of the air intake mechanism (5), and the exhaust mechanism (7) is used to exhaust oxygen inside the container body (1); The supporting mechanism (8) is located at the bottom of the container body (1), and the supporting mechanism (8) is used to support the transportation of the container body (1).

2. A safe feeding container according to claim 1, characterized in that: The top of the cover body (2) is provided with a docking mechanism (4), and the bottom of the container body (1) is provided with a discharging mechanism (6), and the docking mechanism (4) comprises: A fixed tube (41), one end of the fixed tube (41) being fixedly sleeved with a connector (44), the top of the cover body (2) being fixedly connected with a sleeve for being connected with the connector (44), and the other end of the fixed tube (41) being fixedly connected with a first valve (42) via a fastener (9); A three-way pipe (43), one end of the first valve (42) is connected to the three-way pipe (43) through a fastener (9), and a side of the three-way pipe (43) is connected to the fastener (9); A locking member (45), wherein the locking member (45) is located outside the connector (44); An extension tube (46) is fixedly connected to the bottom of the connector (44), a through hole is provided on the outside of the extension tube (46), and the bottom of the extension tube (46) is sealed.

3. A safe feeding container according to claim 2, characterized in that: The locking member (45) comprises: A first clamping ring (451), adjacent first clamping rings (451) are clamped to the outside of the sleeve and the connector (44), a groove is provided on the front of the first clamping ring (451), a support tube is fixedly connected to the inner cavity of the groove, and a rotating member (453) is rotatably connected between adjacent first clamping rings (451): A locking column (452) is threadedly inserted into the inner cavity of the support tube, and the locking column (452) is used to bring adjacent support tubes closer to each other so as to tighten the adjacent first clamping rings (451).

4. A safe feeding container according to claim 1, characterized in that: The mounting mechanism (3) comprises: A first arc-shaped ring (31), the end of which is rotatably connected to a second arc-shaped ring (32), and the first arc-shaped ring (31) and the second arc-shaped ring (32) are sleeved on the edges of the container body (1) and the cover body (2); A connecting frame (33), the connecting frame (33) is fixedly connected to the opposite ends of the first arc-shaped ring (31) and the second arc-shaped ring (32), and a cylinder is fixedly connected inside the connecting frame (33); A locking rod (34) is threadedly inserted into the inner cavity of the cylinder.

5. A safe feeding container according to claim 1, characterized in that: The air intake mechanism (5) comprises: An access pipe (51), the access pipe (51) is fixedly inserted and connected to the top of the cover body (2), and a second valve (52) is fixedly sleeved on the end of the access pipe (51); A connecting pipe (53), one end of which is connected to the second valve (52) via a fastener (9), and the other end of which is connected to the three-way pipe (43) via a fastener (9).

6. A safe feeding container according to claim 1, characterized in that: The exhaust mechanism (7) comprises: An exhaust pipe (71), the exhaust pipe (71) being located at the top of the cover body (2), and a guide pipe being provided at the bottom of the exhaust pipe (71); a third valve (72), wherein the third valve (72) is located on the exhaust pipe (71); A mounting ring (73), wherein the exhaust pipe (71) and the guide pipe are both connected to the third valve (72) via the mounting ring (73).

7. A safe feeding container according to claim 2, characterized in that: The discharging mechanism (6) comprises: A discharge pipe (61), the discharge pipe (61) is fixedly inserted and connected to the bottom of the container body (1); A fourth valve (62), the end of which is connected to the discharge pipe (61) via a fastener (9); A butt joint (68) is located at the bottom of the fourth valve (62).

8. A safe feeding container according to claim 7, characterized in that: The discharging mechanism (6) further comprises: A glass sight glass (63), wherein both ends of the glass sight glass (63) are sleeved with assembly heads (64), and adjacent assembly heads (64) are respectively connected to the other end of the fourth valve (62) and the butt joint (68) through fasteners (9); A connecting rod (65) is provided through the adjacent assembly head (64), a locking ring (66) is threadedly inserted into the outer wall of the connecting rod (65), and locking caps (67) are threadedly inserted into both ends of the connecting rod (65).

9. A safe feeding container according to claim 1, characterized in that: The supporting mechanism (8) comprises: Support legs (81), the support legs (81) are arranged in a circular array and are fixedly connected to the outside of the container body (1); A triangular chassis (82), the bottom of the supporting leg (81) being fixedly connected to the triangular chassis (82); A fixing frame (83) is fixedly connected to the outside of the triangular chassis (82), and a universal wheel (84) is installed at the bottom of the fixing frame (83).

10. A safe feeding container according to claim 1, characterized in that: The fastener (9) comprises: A second clamping ring (91), wherein a through groove is formed on the second clamping ring (91), a threaded cylinder (93) is fixedly connected to the inner cavity of the through groove, and a shaft (92) is rotatably connected between adjacent second clamping rings (91); A limiting column (94) is threadedly inserted into the inner cavity of the threaded cylinder (93), and the end of the limiting column (94) is fixedly connected to a rotating head (95).

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