Feeding system

Abstract

The utility model provides a feeding system, and belongs to the technical field of production equipment. The feeding equipment comprises a hanging bracket, a temporary storage device, a push broach device and a scattering device, the hanger is used for hanging material bags; the temporary storage device is arranged on the hanging bracket, the top of the temporary storage device is used for receiving materials in the material bag, and the bottom of the temporary storage device is used for outputting the materials; the push broach device is arranged on the temporary storage device and used for cutting the material bags so that materials in the material bags can fall into the temporary storage device. The scattering device is arranged on the temporary storage device and used for scattering the materials output by the material bag. According to the feeding equipment, material bags can be hung, cut, scattered and temporarily stored, the accuracy of the feeding ratio can be improved, automatic feeding and automatic production are achieved, the cost of the feeding equipment is low, the occupied area is small, the production efficiency can be greatly improved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of production equipment, in particular to a feeding system. Background Art

[0002] With the development of industrial technology, the dependence of chemical industry on solid raw materials is gradually decreasing. However, solid raw materials cannot be completely replaced because they are easy to store and have little price fluctuation. However, solid raw materials are usually packed in heavy bags and are often compact after being piled up, making it difficult to feed.

[0003] At present, operators are generally specially arranged to use forklifts to assist in feeding, which is inefficient and requires high manual operation intensity.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding system to solve or improve the above technical problems.

[0006] The utility model can be implemented like this:

[0007] In a first aspect, the utility model provides a feeding device, which includes a hanger, a temporary storage device, a pusher device and a scattering device;

[0008] The hanger is used to hang material bags;

[0009] The temporary storage device is arranged on the hanger, the top of the temporary storage device is used to receive the materials in the material bag, and the bottom of the temporary storage device is used to output the materials;

[0010] The knife pusher device is arranged on the temporary storage device, and is used to cut the material bag so that the material in the material bag falls into the temporary storage device;

[0011] The scattering device is arranged in the temporary storage device, and is used for scattering the materials output from the material bag.

[0012] In an optional embodiment, the feeding equipment further includes a control valve, and the control valve is arranged at the bottom of the temporary storage device.

[0013] In an optional embodiment, the feeding equipment further includes a weighing device for weighing the material bag, and the weighing device is arranged on the hanger.

[0014] In a second aspect, the utility model provides a feeding system, which includes a conveying device and the feeding device of any one of the aforementioned embodiments, and the conveying device is used to convey the material output by the temporary storage device.

[0015] In an optional embodiment, there are multiple feeding devices, and the multiple feeding devices are sequentially arranged on the conveying device.

[0016] In an optional embodiment, the feeding system further includes a trough, which is disposed at the bottom of the temporary storage device and is used to accommodate the conveying equipment.

[0017] In an optional embodiment, the feeding system further includes a first stirring tank, and the end of the conveying device extends to the first stirring tank.

[0018] In an optional embodiment, the feeding system further includes a switching device, a switching conveying device and a second stirring tank;

[0019] The switching device is arranged on the conveying device, and the switching device is used to switch the materials in the conveying device to the switching conveying device, and the end of the switching conveying extends to the second stirring tank.

[0020] In an optional embodiment, the switching device includes a material blocking device and a material pushing device. The material blocking device is used to block the material on the conveying device; the material pushing device is used to push the blocked material toward the switching conveying device.

[0021] In an optional embodiment, the material blocking device includes a first power source and a material blocking plate, wherein the first power source is connected to the material blocking plate and is used to drive the material blocking plate to block the material on the conveying device;

[0022] And / or, the pushing device includes a second power source and a pushing plate, and the second power source is connected to the pushing plate and is used to drive the pushing plate to push the blocked material toward the switching conveying equipment.

[0023] The beneficial effects of the utility model include:

[0024] The feeding equipment provided by the utility model includes a hanger, a temporary storage device, a pusher device and a scattering device. The hanger is used to hang material bags. The temporary storage device is arranged on the hanger, the top of the temporary storage device is used to receive the material in the material bag, and the bottom of the temporary storage device is used to output the material. The pusher device is arranged on the temporary storage device, and the pusher device is used to cut the material bag so that the material in the material bag falls into the temporary storage device. The scattering device is arranged on the temporary storage device, and the scattering device is used to scatter the material output from the material bag.

[0025] The feeding equipment can hang, cut, break up and temporarily store material bags, which is beneficial to improve the accuracy of feeding ratio and realize automatic feeding and automatic production. The feeding equipment has low cost and occupies a small area, which can greatly improve production efficiency and save manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of a feeding device provided in an embodiment of the utility model;

[0028] Figure 2 for Figure 1 A schematic diagram from a certain perspective in ;

[0029] Figure 3 A schematic diagram of a feeding system provided in an embodiment of the utility model;

[0030] Figure 4 for Figure 3 A schematic diagram from a certain perspective in ;

[0031] Figure 5 for Figure 4 A schematic diagram from a certain perspective in .

[0032] Icons: 100-feeding system; 10-feeding equipment; 11-hanging bracket; 12-temporary storage device; 13-knife pushing device; 14-dispersing device; 15-control valve; 16-weighing device; 20-conveying equipment; 30-material trough; 40-first stirring tank; 50-switching equipment; 51-material blocking device; 511-first power source; 512-material blocking plate; 52-material pushing device; 521-second power source; 522-material pushing plate; 60-switching conveying equipment; 70-second stirring tank; 80-material blocking block. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0036] In the description of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like appear, the directions or positional relationships indicated are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present utility model. In addition, if the terms "first", "second", "third" and the like appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0037] In addition, the terms "horizontal" and "vertical" do not mean that the components must be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0038] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Example

[0040] This embodiment provides a feeding device 10, please refer to Figure 1 and Figure 2 The feeding equipment 10 includes a hanger 11, a temporary storage device 12, a pusher device 13 and a scattering device 14.

[0041] The hanger 11 is used to hang the material bag. A bracket extends from the upper part of the hanger 11, so that a forklift can conveniently hang the lugs of the material bag onto the hanger 11. For reference, the material bag can be exemplarily a ton bag commonly used in the industry.

[0042] The temporary storage device 12 is disposed on the hanger 11 , the top of the temporary storage device 12 is used to receive the materials in the material bag, and the bottom of the temporary storage device 12 is used to output the materials.

[0043] For reference, the temporary storage device 12 may be similar to a funnel structure. After the material bag is hoisted onto the hanger 11 , a portion of the bottom of the material bag naturally falls down under the action of its own weight and is located in the temporary storage device 12 .

[0044] The knife pusher 13 is arranged on the temporary storage device 12, and is used to cut the material bag so that the material in the material bag falls into the temporary storage device 12. That is, the bottom of the material bag is cut by the knife pusher 13, so that the material falls from the cut position.

[0045] The dispersing device 14 is arranged at the temporary storage device 12, and is used to disperse the materials outputted from the material bag. In the process of the materials falling, the dispersing device 14 disperses them, so as to be conducive to breaking up the block structure into loose powder.

[0046] Furthermore, the feeding device 10 of this embodiment may also include a control valve 15 to control the feeding of materials.

[0047] The control valve 15 is disposed at the bottom of the temporary storage device 12. For reference, the control valve 15 may be a gate valve.

[0048] For materials with proportioning requirements, in this embodiment, the feeding equipment 10 further includes a weighing device 16, which is disposed on the hanger 11 and is used to weigh the material bags.

[0049] It should be noted that in order to achieve effective control of the entire device, the feeding device 10 may also include a PLC controller. The PLC controller is electrically connected to the temporary storage device 12, the pusher device 13, the dispersing device 14, the control valve 15 and the weighing device 16, so as to facilitate the control of the relevant devices.

[0050] In some embodiments, for the feeding and use of ton-bag packaging of solid raw materials in the new energy industry, the use of the above-mentioned feeding equipment 10 can reduce manpower and improve the degree of automation of the production line.

[0051] For example, a material bag containing metal raw materials is heavier overall due to its large and dense particles. The lifting lugs of the material bag can be lifted onto the hanger 11 by a forklift, and the bag can be made to fall under its own weight, and the bottom of the bag is placed in a temporary storage device 12. By providing a push-blade device 13, such as a cylinder driving the blade to move, the material bag can be cut. The material falls through the cut, and since some industries require that the material cannot clump, a breaking device 14, such as an electric auger, is provided to ensure that the material is in a loose powder form, rather than a block, after falling. Finally, the broken material enters the temporary storage device 12 for temporary storage, and the temporary storage device 12 prevents the raw materials from getting damp and agglomerating. In addition, for the need to control the amount of feed to achieve the proportional feeding of multiple raw materials, a weighing device 16 can be provided to control it. For example, the material in the material bag weighs 100kg, when only 40kg is needed, if the weighing device 16 weighs the remaining material in the material bag to reach 60kg, the PLC controller can control the control valve 15 to close and suspend material unloading after receiving the signal.

[0052] In order to facilitate the transportation of the materials output by the temporary storage device 12, please refer to Figure 2 This embodiment further provides a feeding system 100 , which includes a conveying device 20 and the above-mentioned feeding device 10 , and the conveying device 20 is used to convey the material output by the temporary storage device 12 .

[0053] For example, when material transportation is required, the control valve 15 is opened, and the material falls from the temporary storage device 12 into the conveying device 20, thereby being transported.

[0054] In some embodiments, the conveying device 20 can use flat belt conveying for better control and lower cost. In some other embodiments, negative pressure air flow conveying can also be used. For example, if the site has large-scale rectification conditions and is far away from the employee concentration area, the material conveying can be configured as negative pressure air flow conveying, which has the advantages of better control performance and small pipeline footprint.

[0055] In order to facilitate a reasonable raw material ratio, in this embodiment, the number of the feeding devices 10 can be set to multiple, and the multiple feeding devices 10 are sequentially arranged on the conveying device 20.

[0056] Combination Figure 3 In some embodiments, four feeding devices 10 are arranged as an example. When four different materials are required for proportioning, different materials can be placed in the four feeding devices 10, and the weighing device 16 is used to feed the materials of appropriate weight into the conveying device 20, so that the conveying device 20 conveys the materials at the end to form a raw material proportion that meets the requirements.

[0057] Furthermore, in order to facilitate material transportation, the feeding system 100 provided in this embodiment also includes a material trough 30.

[0058] The material trough 30 is arranged at the bottom of the temporary storage device 12, and the material trough 30 is used to accommodate the conveying device 20. Through the above arrangement, the material under the temporary storage device 12 is not easy to scatter, and is concentrated in the conveying device 20. In some embodiments, the material trough 30 can be very long, which covers the length of the conveying device 20; in other embodiments, the material trough 30 can also be shorter, and multiple material troughs 30 are respectively arranged under multiple temporary storage devices 12.

[0059] In this embodiment, in order to facilitate material mixing, the feeding system 100 may further include a first stirring tank 40, and the end of the conveying device 20 extends to the first stirring tank 40. A plurality of materials may be simultaneously conveyed to the first stirring tank 40, so as to be stirred and dissolved.

[0060] In addition, when more combined raw material ratios are required, a larger number of stirring tanks can be set up. For example, in this embodiment, the feeding system 100 also includes a switching device 50, a switching conveying device 60 and a second stirring tank 70; the switching device 50 is arranged on the conveying device 20, and the switching device 50 is used to switch the material in the conveying device 20 to the switching conveying device 60, and the end of the switching conveying extends to the second stirring tank 70.

[0061] Specifically, the switching device 50 includes a material blocking device 51 and a material pushing device 52 . The material blocking device 51 is used to block the material on the conveying device 20 ; the material pushing device 52 is used to push the blocked material toward the switching conveying device 60 .

[0062] That is, after one ratio is completed, the switching device 50 can be started to push the materials of other ratios on the conveying device 20 to the switching conveying device 60, so that the above materials can enter the second stirring tank 70 for stirring and dissolution.

[0063] For details, please refer to Figure 4 and Figure 5 The material blocking device 51 includes a first power source 511 and a material blocking plate 512 . The first power source 511 is connected to the material blocking plate 512 and is used to drive the material blocking plate 512 to block the material on the conveying device 20 .

[0064] The pushing device 52 includes a second power source 521 and a pushing plate 522 . The second power source 521 is connected to the pushing plate 522 and is used to drive the pushing plate 522 to push the blocked material toward the switching conveying device 60 .

[0065] The power source may be, by way of example but not limitation, a pneumatic cylinder, an oil cylinder or an electric cylinder.

[0066] In some embodiments, in order to prevent the material from being scattered on the ground during the material blocking and pushing process, a material blocking block 80 may be provided between the conveying device 20 and the switching conveying device 60 .

[0067] As mentioned above, the advantages of the feeding system 100 provided in this embodiment include:

[0068] The feeding system 100 can improve the automation rate of the production line and reduce the labor intensity of employees. At the same time, since it can realize automatic feeding, the accuracy of feeding ratio can be enhanced. The system is used in the automatic bag cutting, breaking, temporary storage, fixed ratio, etc. of the new energy industry, and realizes feeding in multiple mixing tanks, which greatly improves efficiency.

[0069] In summary, the feeding equipment 10 provided in this embodiment includes a hanger 11, a temporary storage device 12, a pusher device 13 and a scattering device 14. The hanger 11 is used to hang material bags. The temporary storage device 12 is arranged on the hanger 11, the top of the temporary storage device 12 is used to receive the material in the material bag, and the bottom of the temporary storage device 12 is used to output the material. The pusher device 13 is arranged on the temporary storage device 12, and the pusher device 13 is used to cut the material bag so that the material in the material bag falls into the temporary storage device 12. The scattering device 14 is arranged on the temporary storage device 12, and the scattering device 14 is used to scatter the material output from the material bag. The feeding equipment 10 can hang, cut, scatter and temporarily store material bags, which is conducive to improving the accuracy of the feeding ratio, realizing automatic feeding and automatic production, and the feeding equipment 10 has low cost and occupies a small area, which can greatly improve production efficiency and save manpower.

[0070] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. 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 feeding system, characterized in that: It includes conveying equipment and feeding equipment, and the conveying equipment is used to convey the materials output by the temporary storage device; The feeding equipment includes a hanger, a temporary storage device, a pusher device and a scattering device; The hanger is used for hanging material bags; The temporary storage device is arranged on the hanger, the top of the temporary storage device is used to receive the material in the material bag, and the bottom of the temporary storage device is used to output the material; The push knife device is arranged on the temporary storage device, and is used to cut the material bag so that the material in the material bag falls into the temporary storage device; The scattering device is arranged on the temporary storage device, and is used to scatter the materials outputted from the material bag; The feeding system further comprises a first stirring tank, and the end of the conveying device extends to the first stirring tank; The feeding system also includes a switching device, a switching conveying device and a second stirring tank; The switching device is arranged on the conveying device, and the switching device is used to switch the material in the conveying device to the switching conveying device, and the end of the switching conveying extends to the second stirring tank.

2. The feeding system according to claim 1, characterized in that: The feeding equipment also includes a control valve, which is arranged at the bottom of the temporary storage device.

3. The feeding system according to claim 1, characterized in that: The feeding equipment also includes a weighing device for weighing the material bag, and the weighing device is arranged on the hanger.

4. The feeding system according to claim 1, characterized in that: There are multiple feeding devices, and the multiple feeding devices are arranged on the conveying device in sequence.

5. The feeding system according to claim 1, characterized in that: The feeding system further comprises a trough, which is arranged at the bottom of the temporary storage device and is used to accommodate the conveying equipment.

6. The feeding system according to claim 1, characterized in that: The switching device comprises a material blocking device and a material pushing device, wherein the material blocking device is used to block the material on the conveying device; and the material pushing device is used to push the blocked material toward the switching conveying device.

7. The feeding system according to claim 6, characterized in that: The material blocking device comprises a first power source and a material blocking plate, wherein the first power source is connected to the material blocking plate and is used to drive the material blocking plate to block the material on the conveying device; And / or, the pushing device includes a second power source and a pushing plate, and the second power source is connected to the pushing plate and is used to drive the pushing plate to push the blocked material toward the switching conveying equipment.

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