Automatic grinding system for repeatedly grinding material

Abstract

The utility model relates to a grinding technical field especially, it is an automatic grinding system for repeatedly grinding material, it includes: first conveying device, grinding device, screening device and second conveying device, grinding device is close to the first end of first conveying device setup, and the first end of first conveying device with the first end of grinding device is opposite to the blanking mouth, screening device is close to the second end of first conveying device setup, second conveying device is located between screening device and grinding device, is used for receiving the material that does not pass through screening device and is conveyed to grinding device and carries out repeated grinding, an automatic grinding system for repeatedly grinding material provided in the utility model, on the basis of original grinding system improvement design, can realize material automatic repeated grinding, guarantees the granulometry of blanking to meet the requirement, does not need manual cooperation, reduces the human cost, improves work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of grinding technology, and in particular to an automatic grinding system for repeatedly grinding materials. Background Technology

[0002] During grouting, large quantities of materials such as cement, loess, gangue, and fly ash are required as raw materials for grout preparation. Loess and gangue, in particular, need to be screened and crushed to achieve the designed particle size before use. Currently, grinding systems are used in the market to meet these process requirements. In some localized projects, there are often situations where the demand for grouting materials is small, but continuous preparation is required. Given the current market equipment, this necessitates manual labor, resulting in a waste of human resources.

[0003] Therefore, there is an urgent need for an automated grinding system that can reduce manpower input and facilitate the rapid preparation of small amounts of material in localized areas. Utility Model Content

[0004] This invention provides an automatic grinding system for repeatedly grinding materials, which solves the problem that existing grinding systems require manual assistance, resulting in a waste of human resources and the inability to achieve automatic repeated grinding.

[0005] This utility model provides an automatic grinding system for repeatedly grinding materials, comprising: First conveying device; A grinding device is disposed near the first end of the first conveying device, and the discharge port of the grinding device is opposite to the first end of the first conveying device; A screening device is located near the second end of the first conveying device; The second conveying device is located between the screening device and the grinding device, and is used to receive the material that has not passed through the screening device and convey it to the grinding device for repeated grinding.

[0006] The automatic grinding system for repeatedly grinding materials provided by this utility model further includes: Base; A support is inclinedly mounted on the base, the first conveying device is mounted on the base, and the screening device is mounted at the end of the support away from the grinding device.

[0007] The automatic grinding system for repeatedly grinding materials provided by this utility model further includes: A receiving device is provided between the second end of the first conveying device and the inlet end of the second conveying device, and the receiving device is located at the lower end of the first conveying device, for receiving materials that have not passed through the screening device and conveying them to the second conveying device.

[0008] According to the automatic grinding system for repeatedly grinding materials provided by this utility model, the receiving device includes: a receiving funnel.

[0009] The automatic grinding system for repeatedly grinding materials provided by this utility model further includes: A feeding device is located between the discharge end of the second conveying device and the grinding device, and is used to feed the material on the second conveying device into the grinding device for repeated grinding.

[0010] According to the automatic grinding system for repeatedly grinding materials provided by this utility model, the feeding device includes: a feeding funnel.

[0011] According to the automatic grinding system for repeatedly grinding materials provided by this utility model, the first conveying device includes: a belt conveyor.

[0012] According to the automatic grinding system for repeatedly grinding materials provided by this utility model, the second conveying device includes: a material conveying chute.

[0013] According to the automatic grinding system for repeatedly grinding materials provided by this utility model, the grinding device includes one of a jaw mill, a ball mill, and a spiral mill.

[0014] According to the automatic grinding system for repeatedly grinding materials provided by this utility model, the screening device includes: a screen.

[0015] This utility model provides an automatic grinding system for repeatedly grinding materials, comprising: a first conveying device, a grinding device, a screening device, and a second conveying device; the grinding device is disposed near a first end of the first conveying device, and the discharge port of the grinding device is opposite to the first end of the first conveying device; the screening device is disposed near a second end of the first conveying device; the second conveying device is disposed between the screening device and the grinding device, for receiving materials that have not passed through the screening device and conveying them to the grinding device for repeated grinding. This utility model provides an automatic grinding system for repeatedly grinding materials, which is an improved design based on existing grinding systems. It can realize automatic repeated grinding of materials, ensure that the discharge particle size meets the requirements, eliminate the need for manual intervention, reduce labor costs, and improve work efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a front view of an automatic grinding system for repeatedly grinding materials provided in one embodiment of the present invention.

[0018] Figure 2 This is a top view of an automatic grinding system for repeatedly grinding materials provided in one embodiment of the present invention.

[0019] Figure label: 1: First conveying device; 2: Grinding device; 3: Feeding device; 4: Screening device; 5: Receiving device; 6: Second conveying device; 7: Support; 8: Base. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this embodiment and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this embodiment.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this embodiment, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0023] In this embodiment, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," "link," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this embodiment based on the specific circumstances.

[0024] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0025] The following is combined with Figure 1 and Figure 2 This invention describes an automatic grinding system for repeatedly grinding materials. The automatic grinding system includes: a first conveying device 1, a grinding device 2, a screening device 4, and a second conveying device 6.

[0026] The grinding device 2 is located near the first end of the first conveying device 1, and the discharge port of the grinding device 2 is opposite to the first end of the first conveying device 1; the screening device 4 is located near the second end of the first conveying device 1; the second conveying device 6 is located between the screening device 4 and the grinding device 2, and is used to receive the material that has not passed through the screening device 4 and convey it to the grinding device 2 for repeated grinding.

[0027] Specifically, the grinding device 2 is used to grind the material. The ground material is then conveyed to the screening device 4 via the first conveying device 1. The screening device 4 screens the material to select particles that meet the particle size requirements. Particles that meet the screening requirements pass through the screening device 4 and enter the next process stage. Particles that do not meet the screening requirements cannot pass through the screening device 4 and are fed to the second conveying device 6, which re-conveys the material back into the grinding device 2 for secondary grinding. This process is repeated until the particle size meets the screening requirements, at which point the material passes through the screening device 4 and enters the next process stage.

[0028] This utility model provides an automatic grinding system for repeatedly grinding materials, comprising: a first conveying device 1, a grinding device 2, a screening device 4, and a second conveying device 6; the grinding device 2 is disposed near the first end of the first conveying device 1, and the discharge port of the grinding device 2 is opposite to the first end of the first conveying device 1; the screening device 4 is disposed near the second end of the first conveying device 1; the second conveying device 6 is disposed between the screening device 4 and the grinding device 2, and is used to receive materials that have not passed through the screening device 4 and convey them to the grinding device 2 for repeated grinding. This utility model provides an automatic grinding system for repeatedly grinding materials, which is an improved design based on the original grinding system. It can realize automatic repeated grinding of materials, ensure that the discharge particle size meets the requirements, eliminate the need for manual intervention, reduce labor costs, and improve work efficiency.

[0029] In one embodiment of this utility model, the automatic grinding system for repeatedly grinding materials further includes a base 8 and a support 7. The support 7 is inclinedly disposed on the base 8, the first conveying device 1 is disposed on the base 8, and the screening device 4 is disposed at the end of the support 7 away from the grinding device 2. Specifically, the base 8 is used to support the entire grinding system; the support 7 is mounted on the base 8, and the material is including but not limited to stainless steel, for supporting and installing the first conveying device 1, the grinding device 2, the screening device 4, the second conveying device 6, the feed funnel, and the receiving funnel, etc.

[0030] Preferably, pulleys and / or tracks can be installed on the base 8 to make the base 8 movable.

[0031] In one embodiment of this utility model, the automatic grinding system for repeatedly grinding materials further includes a receiving device 5, which is disposed between the second end of the first conveying device 1 and the feed end of the second conveying device 6, and the receiving device 5 is located at the lower end of the first conveying device 1, for receiving materials that have not passed through the screening device 4 and conveying them to the second conveying device 6. Specifically, materials that do not meet the particle size requirements are intercepted by the screening device 4 at the end of the first conveying device 1 and fall freely from both sides of the first conveying device 1 into the receiving device 5, through which the receiving device 5 transfers the materials to the second conveying device 6.

[0032] In one embodiment of the present invention, the receiving device 5 includes a receiving funnel having an open inlet, the shape of which includes, but is not limited to, square, arc, etc.

[0033] In one embodiment of this utility model, the automatic grinding system for repeatedly grinding materials further includes a feeding device 3, disposed between the discharge end of the second conveying device 6 and the grinding device 2, for feeding the material on the second conveying device 6 into the grinding device 2 for repeated grinding. Specifically, the feeding device 3 is disposed above the grinding device 2 for receiving the material conveyed by the discharge end of the second conveying device 6 and transferring it into the grinding device 2 through the feeding device 3.

[0034] In one embodiment of this utility model, the feeding device 3 includes a feeding funnel with an open inlet, the shape of which includes, but is not limited to, square, arc-shaped, etc. The feeding funnel can be an automatic feeding device 3 and / or a manual feeding device 3.

[0035] In one embodiment of this utility model, the first conveying device 1 includes a belt conveyor; it uses a motor as power and a transmission mechanism to drive the conveyor belt to move, thereby conveying materials. It is mainly used to receive materials ground by the grinding device 2 and transport them to the screening device 4 for screening. It can be installed on the support 7. The conveyor belt material includes, but is not limited to, rubber, and the conveyor belt is open.

[0036] In one embodiment of the present invention, the second conveying device 6 includes a material conveying chute; which is connected between the receiving hopper and the feeding hopper and is responsible for conveying the material in the receiving hopper that has not passed through the screen to the feeding hopper.

[0037] In one embodiment of this utility model, the grinding device 2 includes one of a jaw mill, a ball mill, and a spiral mill; used to grind materials, and the ground materials directly enter the belt conveyor and are output to the screen through the belt conveyor.

[0038] In one embodiment of this utility model, the screening device 4 includes: a screen for screening particles that meet the requirements. The screen is selected or customized according to the needs of use, and the material includes, but is not limited to, metal.

[0039] The base 8, bracket 7, feeding funnel, receiving funnel and conveying slide in the above embodiments are made of materials including but not limited to metal materials, and can be purchased or customized on the market.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An automatic grinding system for repeatedly grinding materials, characterized in that, include: First conveying device (1); The grinding device (2) is disposed near the first end of the first conveying device (1), and the discharge port of the grinding device (2) is opposite to the first end of the first conveying device (1); The screening device (4) is located near the second end of the first conveying device (1); The second conveying device (6) is located between the screening device (4) and the grinding device (2) for receiving materials that have not passed through the screening device (4) and conveying them to the grinding device (2) for repeated grinding.

2. The automatic grinding system for repeatedly grinding materials according to claim 1, characterized in that, Also includes: Base (8); The support (7) is inclinedly mounted on the base (8), the first conveying device (1) is mounted on the base (8), and the screening device (4) is mounted on the end of the support (7) away from the grinding device (2).

3. The automatic grinding system for repeatedly grinding materials according to claim 1, characterized in that, Also includes: The receiving device (5) is located between the second end of the first conveying device (1) and the feed end of the second conveying device (6), and the receiving device (5) is located at the lower end of the first conveying device (1) for receiving materials that have not passed through the screening device (4) and conveying them to the second conveying device (6).

4. The automatic grinding system for repeatedly grinding materials according to claim 3, characterized in that, The receiving device (5) includes: a receiving funnel.

5. The automatic grinding system for repeatedly grinding materials according to claim 1, characterized in that, Also includes: The feeding device (3) is located between the discharge end of the second conveying device (6) and the grinding device (2), and is used to feed the material on the second conveying device (6) into the grinding device (2) for repeated grinding.

6. The automatic grinding system for repeatedly grinding materials according to claim 5, characterized in that, The feeding device (3) includes: a feeding funnel.

7. The automatic grinding system for repeatedly grinding materials according to any one of claims 1 to 6, characterized in that, The first conveying device (1) includes: a belt conveyor.

8. The automatic grinding system for repeatedly grinding materials according to any one of claims 1 to 6, characterized in that, The second conveying device (6) includes: a material conveying chute.

9. The automatic grinding system for repeatedly grinding materials according to any one of claims 1 to 6, characterized in that, The grinding device (2) includes one of a jaw mill, a ball mill, and a spiral mill.

10. The automatic grinding system for repeatedly grinding materials according to any one of claims 1 to 6, characterized in that, The screening device (4) includes: a screen.

Images