A container for transporting powder and granular materials

Abstract

The invention discloses a container for transporting powder and granular materials, and relates to the technical field of containers; the container comprises: a supporting frame; a tank body, the tank body is arranged inside the supporting frame, and the tank body has two feeding ports; an aggregate bag, the aggregate bag has two, the two aggregate bags are arranged inside the tank body, and the two aggregate bags correspond to the positions of the two feeding ports respectively; a discharge assembly, the bottom of each aggregate bag is respectively provided with one discharge assembly; a supporting bag, the support bag has two, and the two supporting bags are both arranged inside the tank body; the invention enhances the disturbance effect on the powder and granular materials, and reduces or avoids the agglomeration of the powder and granular materials.

Description

Technical Field

[0001] The invention relates to the technical field of containers, in particular to a container for transporting powder and granular materials. Background Art

[0002] Containers are mainly used to load various types of goods for convenient transportation. Powder and particle transport containers are containers specifically used to transport powdered or granular goods. However, existing powder and particle transport containers mostly use tanks to directly store powder and particle materials. Due to the lack of disturbance of the powder and particle materials during transportation, some undried or incompletely dried powder and particle materials are prone to agglomeration, which makes unloading inconvenient. At the same time, it is easy to cause uneven distribution of materials in subsequent addition, mixing and other processes, thus affecting the final use effect. Summary of the invention

[0003] The object of the present invention is to provide a container for transporting powder and granular materials, which can enhance the disturbance effect on the powder and granular materials and reduce or avoid agglomeration of the powder and granular materials.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: A container for transporting powder and granular materials, comprising a support frame, and further comprising:

[0005] A tank body, the tank body is arranged inside the supporting frame, and the tank body has two feeding ports;

[0006] Aggregate bags, there are two aggregate bags, the two aggregate bags are arranged inside the tank body, and the two aggregate bags correspond to the positions of the two feeding ports respectively;

[0007] A discharge assembly, wherein a discharge assembly is respectively arranged at the bottom of each of the aggregate bags;

[0008] A support bag, wherein there are two support bags, both of which are arranged inside the tank body, and the two support bags are close to two ends of the lower part of the tank body;

[0009] A base, the base being arranged on the inner wall of the bottom of the tank body;

[0010] A support seat, the support seat is located inside the tank body and above the base;

[0011] A support bar, the support bar is arranged at the bottom of the support seat;

[0012] A spring, wherein the springs are connected between both ends of the support bar and the base;

[0013] A first universal ball, wherein a plurality of the first universal balls are arranged on the support seat, and the first universal balls are located between the support seat and the base;

[0014] A disturbance bag, wherein the disturbance bag is arranged on the support seat;

[0015] An air supply device, the air supply device supplies air to the interior of the support bag and the disturbance bag;

[0016] Wherein, when the disturbance bag and the support bag are expanded and the aggregate bag is filled with material, the lower part of each aggregate bag is in contact with the disturbance bag and one of the support bags;

[0017] The tank body is provided with an opening, and the discharge assembly corresponds to the position of the opening.

[0018] Furthermore, it also includes:

[0019] A support plate, wherein two support plates are provided, and both support plates are disposed in the tank body;

[0020] Second universal balls, a plurality of second universal balls are respectively arranged on one side adjacent to the two support vertical plates;

[0021] Wherein, the support seat is located between the two support vertical plates, and two opposite outer walls of the support seat are respectively in contact with a portion of the second universal balls on the two support vertical plates.

[0022] Furthermore, it also includes:

[0023] A first limiting portion is disposed on the top of each of the supporting upright plates, and two second limiting portions are disposed on each of the supporting upright plates, and the supporting seat is located between the two second limiting portions.

[0024] Furthermore, the discharge assembly comprises:

[0025] A discharge pipe, which is arranged at the bottom of the aggregate bag and corresponds to the opening position;

[0026] A discharge valve is provided on the discharge pipe.

[0027] Furthermore, the gas supply device comprises:

[0028] a first air supply pipe, wherein the first air supply pipe has two first air supply pipes, both of which are arranged on the tank body, and the two first air supply pipes supply air to the two support bags respectively;

[0029] An air guide tube, the air guide tube is arranged on the support seat, and the air guide tube supplies air into the disturbance bag;

[0030] An air guide component, the air guide component is arranged on the support frame and connected to the air guide pipe;

[0031] Wherein, the air guide pipe passes through the base and the opening; and control valves are provided on the first air supply pipe and the air guide pipe.

[0032] Furthermore, the base is provided with a long hole, and the air guide tube passes through the long hole.

[0033] Furthermore, the air guide component comprises:

[0034] a second air supply pipe, the second air supply pipe being arranged on the supporting frame;

[0035] A connecting hose, two ends of which are respectively connected to the second air supply pipe and the air guide pipe.

[0036] Furthermore, each of the feeding ports is detachably provided with a sealing cover.

[0037] Compared with the prior art, the beneficial effects achieved by the present invention are as follows.

[0038] 1. During transportation, the aggregate bags are disturbed irregularly, thereby disturbing the powder and granular materials inside the aggregate bags, reducing or avoiding the agglomeration of some materials that have not been dried or dried thoroughly, thereby facilitating unloading and helping to ensure the subsequent use of the materials.

[0039] 2. When the disturbance bag and the support bag are inflated, the bottom end of the discharge pipe does not extend out of the bottom of the support frame, which can avoid affecting the stacking transportation of the entire container; during the unloading operation, the discharge pipe is exposed from the opening through the deflation of the support bag and the disturbance bag, thereby facilitating the coordination of the discharge pipe with the external material guiding device, thereby facilitating the unloading operation.

[0040] 3. A plastic flange is coaxially arranged at the bottom of each discharge pipe, which is convenient for connecting to an external material guide pipe, thereby avoiding raising powder materials into the surrounding air during the unloading operation, thereby avoiding air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0042] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0043] Figure 2 It is a schematic diagram of the tank structure of the first embodiment of the present invention.

[0044] Figure 3 It is a schematic diagram of the overall structure of embodiment 1 of the present invention from another angle.

[0045] Figure 4It is a schematic diagram of the overall cross-sectional structure of Embodiment 1 of the present invention.

[0046] Figure 5 It is a schematic diagram of the cooperation between the support seat and the first universal ball and the second universal ball in the first embodiment of the present invention.

[0047] Figure 6 The present invention Figure 5 Schematic cross-section of the structure.

[0048] Figure 7 It is a schematic diagram of the positions of the spring and the support strip in the first embodiment of the present invention.

[0049] Figure 8 It is a schematic diagram of the position of the air supply device of the first embodiment of the present invention.

[0050] Fig. 9 It is a schematic diagram of the positions of the first limiting portion and the second limiting portion of the second embodiment of the present invention.

[0051] Fig.10 It is a schematic diagram of the plastic flange installation of the third embodiment of the present invention.

[0052] Explanation of the reference numerals in the accompanying drawings: 1. Support frame; 2. Tank body; 21. Opening; 22. Filling port; 23. Base; 231. Long hole; 232. First universal ball; 233. Spring; 3. Sealing cover; 4. Air supply device; 41. First air supply pipe; 42. Air guide pipe; 43. Control valve; 44. Air guide assembly; 441. Second air supply pipe; 442. Connecting hose; 5. Discharge assembly; 51. Discharge pipe; 511. Plastic flange; 52. Unloading valve; 6. Aggregate bag; 7. Support bag; 8. Disturbance bag; 81. Support seat; 811. Support bar; 9. Support vertical plate; 91. Second universal ball; 92. First limiting portion; 93. Second limiting portion. DETAILED DESCRIPTION

[0053] 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.

[0054] Embodiment 1

[0055] See also Figure 1-Figure 3The present invention provides a technical solution: a container for transporting powder and granular materials, comprising a supporting frame 1, wherein a tank body 2 is fixedly arranged inside the supporting frame 1; two aggregate bags 6 are arranged inside the tank body 2, and the aggregate bags 6 are used to carry powder and granular materials; two feeding ports 22 are arranged on the top of the tank body 2, and the two feeding ports 22 correspond to the positions of the two aggregate bags 6 respectively, and materials can be added to the two aggregate bags 6 respectively through the two feeding ports 22; a sealing cover 3 is detachably arranged on each feeding port 22, and the sealing cover 3 can be arranged on the feeding port 22 by means of threaded connection or snap connection; a discharge assembly 5 is arranged at the bottom center of each aggregate bag 6, and the discharge assembly 5 is used to discharge the materials in the aggregate bag 6, and the aggregate bag 6 can be made of reinforced nylon, rubber or polyester fiber, and the upper part of the aggregate bag 6 is fixedly connected to the inner wall of the tank body 2; an opening 21 is arranged on the tank body 2, and the opening 21 is I-shaped, and the discharge assembly 5 corresponds to the position of the opening 21.

[0056] The discharge assembly 5 includes a discharge pipe 51, which is arranged at the bottom center of the aggregate bag 6 and is connected to the aggregate bag 6; a discharge valve 52 is provided on the discharge pipe 51, and the discharge valve 52 is used to control the discharge pipe 51 to discharge the material; when the two aggregate bags 6 are filled with materials, the two discharge pipes 51 correspond to the two end positions of the opening 21.

[0057] See also Figure 4-Figure 7 Two support bags 7 are arranged inside the tank body 2, and the two support bags 7 are symmetrically arranged. The two support bags 7 are close to the two ends of the lower part of the tank body 2, and a sealed space is formed between the two support bags 7 and the inner wall of the tank body 2; a base 23 is fixedly arranged on the bottom inner wall of the tank body 2, and the base 23 is located in the middle position of the bottom inner wall of the tank body 2; a support seat 81 is arranged directly above the base 23, and two support bars 811 are arranged at the bottom of the support seat 81, and the two support bars 811 are arranged in parallel, and the two ends of each support bar 811 are respectively connected to the base 23 with a spring 233; the spring 233 is located below the support seat 81, and the length direction of the spring 233 is parallel to the length direction of the base 23; in addition, a plurality of first universal balls 232 are arranged on the base 23, and the top ends of all the first universal balls 232 are located in the same horizontal plane, the bottom of the support seat 81 is a planar structure, and the bottom of the support seat 81 is in contact with the top ends of a part of the first universal balls 232; Figure 7 As shown, the two support bars 811 are respectively located between two adjacent rows of first universal balls 232 ; by providing the first universal balls 232 , the support seat 81 is conveniently moved in the horizontal direction.

[0058] Two supporting uprights 9 are arranged inside the tank body 2, and the two supporting uprights 9 are symmetrically arranged on both sides of the supporting seat 81; a plurality of second universal balls 91 are respectively arranged on the adjacent sides of the two supporting uprights 9, and two opposite outer walls of the supporting seat 81 are respectively in contact with part of the second universal balls 91 on the two supporting uprights 9; that is, the second universal balls 91 on the two supporting uprights 9 are in contact with the outer parts of both sides of the supporting seat 81, so as to limit the support seat 81 and prevent the support seat 81 from deflecting during the horizontal movement.

[0059] See also Figure 3-Figure 8 A disturbance bag 8 is fixedly arranged on the support seat 81, and the disturbance bag 8 is located between the two support bags 7; the disturbance bag 8 and the two support bags 7 are inflated or deflated by an air supply device 4; when the disturbance bag 8 and the support bag 7 are inflated, and the aggregate bag 6 is filled with materials, the lower part of each aggregate bag 6 is in contact with the disturbance bag 8 and one of the support bags 7; specifically, the positions of the two ends of the lower part of the aggregate bag 6 are supported by the disturbance bag 8 and the support bag 7; in addition, the support bag 7 and the disturbance bag 8 can be made of reinforced nylon, rubber or polyester fiber, so that the support bag 7 and the disturbance bag 8 can undergo elastic deformation.

[0060] The air supply device 4 includes two first air supply pipes 41, and the two first air supply pipes 41 are respectively arranged at the bottom of the tank body 2, and the two first air supply pipes 41 are respectively connected to the two sealed spaces formed by the two support bags 7 and the tank body 2; the two first air supply pipes 41 are respectively used to supply gas to the inside of the support bags 7 to expand the support bags 7; a control valve 43 is respectively arranged on each first air supply pipe 41, and the two first air supply pipes 41 are used to connect to an external pressure air source, so as to realize the expansion of the two support bags 7.

[0061] The air supply device 4 also includes an air guide tube 42, which penetrates the support seat 81 and is connected to the bottom center of the disturbance bag 8, and the air guide tube 42 is fixedly set on the support seat 81; a long hole 231 is set on the base 23, and the long hole 231 corresponds to the position of the air guide tube 42, and the air guide tube 42 passes through the long hole 231; the air guide tube 42 is connected to an air guide component 44, and the air guide component 44 includes a second air supply pipe 441, and the second air supply pipe 441 is installed on the support frame 1, and a connecting hose 442 is connected between the second air supply pipe 441 and the air guide pipe 42, and the middle part of the connecting hose 442 is spiral; a control valve 43 is also set on the second air supply pipe 441, and the second air supply pipe 441 is also used to connect to the outer wall pressure air source, so as to realize the expansion of the disturbance bag 8.

[0062] See also Figure 1-Figure 8In this embodiment, when adding materials, first, the control valve 43 is opened to make the disturbance bag 8 and the support bag 7 in a deflated state, and then the dust material is added to the two aggregate bags 6 respectively by opening the sealing cover 3. Relying on the action of gravity, the material props up the aggregate bag 6, and at this time, the two discharge pipes 51 correspond to the two ends of the opening 21; after adding a proper amount of material, the two sealing covers 3 are reinstalled to complete the filling operation; after completing the filling operation, the first air supply pipe 41 and the second air supply pipe 441 can be connected to an external pressure air source to introduce gas into the support bag 7 and the two disturbance bags 8, so as to cause the support bag 7 and the disturbance bag 8 to expand. In order to avoid excessive expansion of the support bag 7 and the disturbance bag 8, an observation window can be set on the tank body 2 or a pressure gauge can be set on the first air supply pipe 41 and the air guide pipe 42. This is a prior art and will not be repeated here; after the expansion of the support bag 7 and the disturbance bag 8, the positions of the two ends of the lower part of the aggregate bag 6 are squeezed, and the state of the entire aggregate bag 6 is as follows Figure 4 As shown; after the support bag 7 and the disturbance bag 8 are expanded, the introduction of gas into the first air supply pipe 41 and the second air supply pipe 441 can be stopped, and the control valve 43 on the first air supply pipe 41 and the air guide pipe 42 can be quickly closed.

[0063] During transportation, since the first universal ball 232 and the second universal ball 91 are provided, and a connecting hose 442 is connected between the second air supply pipe 441 and the air guide pipe 42, the acceleration and deceleration during transportation and the bumps during movement will cause the support seat 81 to move horizontally, vertically or in combination, and the movement of the support seat 81 will cause the movement and deformation of the disturbance bag 8, and the disturbance bag 8 will disturb the movement and deformation of the two aggregate bags 6; in addition, under the action of the spring 233, it is easy for the support seat 81 to reset; at the same time, during the transportation process, it is easy to cause the movement and deformation of the support bag 7, the disturbance bag 8 and the aggregate bag 6. Therefore, the aggregate bag 6 is disturbed irregularly, thereby disturbing the powder and granular materials inside the aggregate bag 6, reducing or even avoiding the agglomeration of some materials that have not been dried or dried thoroughly (the agglomeration of materials is inconvenient to discharge or affects the subsequent use effect); when the transportation is completed and the unloading operation is carried out, the control valve 43 is opened to make the support bag 7 and the disturbance bag 8 in a deflated state. At this time, the aggregate bag 6 squeezes the support bag 7 and the disturbance bag 8, causing the support bag 7 and the disturbance bag 8 to become deflated; and the two discharge pipes 51 and the discharge valve 52 are exposed from the opening 21, and the material in the aggregate bag 6 can be quickly discharged by opening the discharge valve 52.

[0064] In this embodiment, when the disturbance bag 8 and the support bag 7 are expanded, the bottom end of the discharge pipe 51 does not extend out of the bottom of the support frame 1, thereby avoiding affecting the stacking transportation of the entire container; and during the unloading operation, the discharge pipe 51 is easily exposed from the opening 21 through the deflation of the support bag 7 and the disturbance bag 8. At this time, the bottom end of the discharge pipe 51 is lower than the bottom of the support frame 1, thereby facilitating the cooperation between the discharge pipe 51 and the external material guiding device, thereby facilitating the unloading operation.

[0065] Embodiment 2

[0066] See also Fig. 9 This embodiment is based on the first embodiment, and a first limiting portion 92 is provided on the top of each supporting vertical plate 9, and the first limiting portion 92 is used to limit the upward movement of the supporting seat 81 to avoid excessive displacement of the supporting seat 81 in the upward movement; at the same time, two second limiting portions 93 are respectively provided on the adjacent sides of the two supporting vertical plates 9, and the two second limiting portions 93 on each supporting vertical plate 9 correspond to each other, and the two second limiting portions 93 on one supporting vertical plate 9 are arranged in a one-to-one correspondence with the two second limiting portions 93 on the other supporting vertical plate 9; the supporting seat 81 is located between the two second limiting portions 93 on each supporting vertical plate 9, and by setting the second limiting portion 93, excessive displacement of the horizontal movement of the supporting seat 81 can be avoided.

[0067] The support seat 81 and the entire support plate 9 are made of materials with strong impact resistance, such as polymer materials, composite materials, etc.

[0068] Embodiment 3

[0069] See also Figure 4 and Fig.10 This embodiment is based on the second embodiment, and a plastic flange 511 is coaxially arranged at the bottom end of each discharge pipe 51. The plastic flange 511 is convenient for connecting to an external material guide pipe, so as to avoid lifting powder materials into the surrounding air during unloading operations, thereby avoiding air pollution; in addition, when the disturbance bag 8 and the support bag 7 expand, the bottom end of the plastic flange 511 does not extend out of the bottom of the support frame 1, and also does not affect the stacking transportation of the entire container.

[0070] Finally, it should be noted that the above description 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A container for transporting powdery and granular materials, comprising a support frame (1), characterized in that: Also includes: A tank body (2), the tank body (2) being arranged inside the support frame (1), the tank body (2) having two material adding ports (22); Aggregate bags (6), there being two aggregate bags (6), the two aggregate bags (6) being arranged inside the tank body (2), and the two aggregate bags (6) corresponding to the positions of the two material adding ports (22) respectively; A discharge assembly (5), wherein a discharge assembly (5) is disposed at the bottom of each of the aggregate bags (6); A support bag (7), wherein there are two support bags (7), and both of the two support bags (7) are arranged inside the tank body (2), and the two support bags (7) are close to two ends of the lower part of the tank body (2); A base (23), the base (23) being arranged on the inner wall of the bottom of the tank body (2); A support seat (81), the support seat (81) being located inside the tank body (2), and the support seat (81) being located above the base (23); A support bar (811), the support bar (811) being arranged at the bottom of the support seat (81); A spring (233), wherein the spring (233) is connected between both ends of the support bar (811) and the base (23); A first universal ball (232), wherein a plurality of the first universal balls (232) are arranged on the support seat (81), and the first universal balls (232) are located between the support seat (81) and the base (23); A disturbance bag (8), the disturbance bag (8) being arranged on the support seat (81); An air supply device (4), wherein the air supply device (4) supplies air to the interior of the support bag (7) and the disturbance bag (8); A supporting upright plate (9), wherein two supporting upright plates (9) are provided, and both supporting upright plates (9) are arranged inside the tank body (2); Second universal balls (91), a plurality of second universal balls (91) being respectively arranged on one side adjacent to the two supporting upright plates (9); When the disturbance bag (8) and the support bag (7) are expanded and the aggregate bag (6) is filled with material, the lower part of each aggregate bag (6) is in contact with the disturbance bag (8) and one of the support bags (7); The bottom of the tank body (2) is provided with an opening (21), and the discharge assembly (5) corresponds to the position of the opening (21); The support seat (81) is located between the two support upright plates (9), and two opposing outer walls of the support seat (81) are in contact with a portion of the second universal ball (91) on the two support upright plates (9), respectively; When the support bag (7) and the disturbance bag (8) expand, the discharge assembly (5) is located inside the support frame (1) to avoid affecting the stacking of containers; When the unloading operation is performed, the support bag (7) and the disturbance bag (8) are deflated, and the discharge assembly (5) is exposed from the opening (21). The bottom end of the discharge assembly (5) is lower than the bottom of the support frame (1), and the discharge assembly (5) is used to cooperate with an external material guiding device.

2. A container for transporting powder and granular materials according to claim 1, characterized in that: Also includes: A first limiting portion (92) is provided on the top of each of the supporting upright plates (9), and two second limiting portions (93) are provided on each of the supporting upright plates (9), and the supporting seat (81) is located between the two second limiting portions (93).

3. A container for transporting powder and granular materials according to claim 1, characterized in that: The discharge assembly (5) comprises: A discharge pipe (51), the discharge pipe (51) being arranged at the bottom of the aggregate bag (6), and the discharge pipe (51) corresponds to the position of the opening (21); A discharge valve (52), wherein the discharge pipe (51) is provided with the discharge valve (52).

4. A container for transporting powder and granular materials according to claim 1, characterized in that: The air supply device (4) comprises: a first air supply pipe (41), wherein the first air supply pipe (41) has two first air supply pipes (41), the two first air supply pipes (41) are both arranged on the tank body (2), and the two first air supply pipes (41) supply air to the two support bags (7) respectively; An air guide tube (42), the air guide tube (42) being arranged on the support seat (81), and the air guide tube (42) supplying air into the disturbance bag (8); An air guide component (44), the air guide component (44) being arranged on the support frame (1), and the air guide component (44) being connected to the air guide pipe (42); The air guide pipe (42) passes through the base (23) and the opening (21); and control valves (43) are provided on the first air supply pipe (41) and the air guide pipe (42).

5. A container for transporting powder and granular materials according to claim 4, characterized in that: The base (23) is provided with a long hole (231) extending therethrough, and the air guide tube (42) passes through the long hole (231).

6. A container for transporting powder and granular materials according to claim 4, characterized in that: The air guide component (44) comprises: a second air supply pipe (441), the second air supply pipe (441) being arranged on the supporting frame (1); A connecting hose (442), wherein two ends of the connecting hose (442) are respectively connected to the second air supply pipe (441) and the air guide pipe (42).

7. A container for transporting powder and granular materials according to claim 1, characterized in that: Each of the feeding ports (22) is detachably provided with a sealing cover (3).

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