A lime powder processing and crushing device

Abstract

The utility model provides a lime powder processing and crushing device relates to crushing device technical field, the utility model discloses a support frame, the inner wall of support frame is rotatory and is inserted with rotating roller, the surface of rotating roller is uniformly fixed with the rotation disc, and the middle of two adjacent rotation disc is uniformly rotatory and is provided with the rotating hammer, one side of support frame is installed with motor, and motor and rotating roller are connected together through bearing, when using the limiting device, the connecting block is slipped to the inside of connecting groove, when adding raw materials to the inside of support frame, raw materials extrude the rotating plate, so that the rotating plate rotates on the surface of rotating lever, and then raw materials can enter the inside of support frame well, when not adding raw materials to the inside of support frame, the first spring restores original shape, so that the rotating plate returns to the original position, so that dust is prevented from splashing out of the feed inlet of support frame to some extent.

Description

Technical Field

[0001] This utility model relates to the field of crushing equipment technology, and in particular to a lime powder processing crushing device. Background Technology

[0002] A crushing device is a device used to crush raw materials in lime powder processing. When using a crushing device, the lime powder raw material is placed inside the support frame, and then the motor drives the rotating roller to rotate, which in turn drives the rotating disk to rotate. This allows the rotating hammer to rotate well in the middle of the rotating disk, thus facilitating the processing of lime powder.

[0003] In their daily work, the inventors discovered that the crushing device still has at least the following problems: When using the crushing device, lime powder raw material is placed inside the support frame, and then the motor drives the rotating roller to rotate, which in turn drives the rotating disk to rotate. This allows the rotating hammer to rotate well in the middle of the rotating disk, which facilitates the processing of lime powder. However, in actual use, when the raw material is placed inside the support frame, the collision between the raw materials will generate some powder, which will then come out from the feed port of the support frame. This helps to prevent dust from splashing everywhere to a certain extent. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a lime powder processing and crushing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a lime powder processing and crushing device, comprising a support frame, a rotating roller rotatably inserted into the inner wall of the support frame, rotating disks uniformly fixedly connected to the surface of the rotating roller, a rotating hammer uniformly rotatably disposed between two adjacent rotating disks, a motor mounted on one side of the support frame, the motor and the rotating roller being connected together via bearings, a filter screen fixedly connected to the inner wall of the support frame, the filter screen being disposed at the bottom of the rotating roller, a limiting device provided on one side of the support frame, the limiting device comprising a connecting block, a connecting groove formed on one side of the support frame, the connecting block being slidably connected to the inner wall of the connecting groove, a rectangular groove formed on one side of the connecting block, a rotating rod fixedly connected to the inner wall of the rectangular groove, a rotating plate rotatably sleeved on the surface of the rotating rod, a first spring fixedly connected to one side of the connecting block, the end of the first spring away from the connecting block being fixedly connected to one side of the rotating plate.

[0006] The effect achieved by the above components is as follows: when using the limiting device, the connecting block is slid into the connecting groove. When raw materials are added into the support frame, the raw materials squeeze the rotating plate, causing the rotating plate to rotate on the surface of the rotating rod, so that the raw materials can enter the support frame well. When no raw materials are added into the support frame, the first spring returns to its original state, which makes it easy for the rotating plate to return to its original position. This, to a certain extent, prevents dust from splashing out from the feed port of the support frame.

[0007] Preferably, a limiting groove is formed on one side of the connecting groove, and the inner wall of the limiting groove is slidably connected to the connecting block.

[0008] The effect achieved by the above components is to slide the connecting block into the limiting groove, so that the connecting block can be well set inside the support frame.

[0009] Preferably, a fixing rod is fixedly connected to one side of the connecting block, the fixing rod is slidably inserted through one side of the support frame, and a rubber cone block is fixedly connected to one end of the fixing rod that passes through the support frame.

[0010] The effect achieved by the above components is that after the connecting block slides into the inside of the limiting groove, the fixing rod passes through one side of the support frame and the rubber cone block is squeezed through the support frame, which makes it easier to restrict the connecting block inside the support frame.

[0011] Preferably, a rubber plate is fixedly connected to the side of the rotating plate away from the support frame.

[0012] The effect achieved by the above components is as follows: when the raw material comes into contact with the rotating plate, the raw material first comes into contact with the rubber plate. When the raw material hits the rubber plate, the rubber is squeezed and deformed, which can play a certain buffering role and thus avoid damage to the rotating plate to a certain extent.

[0013] Preferably, a round rod is rotatably inserted into one side of the support frame, and a fixing plate is fixedly connected to the end of the round rod away from the support frame. The fixing plate is located on the side of the connecting block away from the support frame.

[0014] The effect achieved by the above components is that the fixed plate is manually controlled to drive the round rod to rotate, thereby setting the fixed plate on the side of the connecting block away from the support frame, which makes it easier to confine the connecting block inside the support frame.

[0015] Preferably, a first damping rod is fixedly connected to the side of the fixed plate away from the round rod, and a U-shaped plate is fixedly connected to the end of the first damping rod away from the fixed plate. A second spring is sleeved on the surface of the first damping rod, and one end of the second spring is fixedly connected to one side of the fixed plate. The end of the second spring near the U-shaped plate is fixedly connected to one side of the U-shaped plate. The U-shaped plate is sleeved on the surface of the fixed plate, and a positioning groove is provided on one side of the support frame. The inner wall of the positioning groove is slidably connected to one end of the U-shaped plate.

[0016] The effect achieved by the above components is that when the fixing plate is set on one side of the connecting block, the second spring pulls the U-shaped plate towards the fixing plate, thereby restricting the U-shaped plate inside the positioning groove, which makes it easier to restrict the fixing plate to one side of the connecting block.

[0017] Preferably, a rubber frame is fixedly connected to one side of the fixing plate, and the end of the rubber frame away from the fixing plate is located on the top of the U-shaped plate.

[0018] The effect achieved by the above components is that when the U-shaped plate is in close contact with one side of the fixed plate, the end of the rubber frame away from the fixed plate is set on the side of the U-shaped plate away from the first damping rod, which makes it easier to confine the U-shaped plate inside the positioning groove.

[0019] Preferably, the fixing plate has a groove on the side near the connecting block, a second damping rod is fixedly connected to one side of the inner wall of the groove, a moving plate is fixedly connected to the end of the second damping rod away from the groove, a rubber strip is fixedly connected to the end of the moving plate away from the second damping rod, a third spring is sleeved on the surface of the second damping rod, one end of the third spring is fixedly connected to one side of the inner wall of the groove, and the end of the third spring near the moving plate is fixedly connected to one side of the moving plate.

[0020] The effect achieved by the above components is that when the fixing plate is set on one side of the connecting block, the third spring presses the moving plate towards the connecting block, thereby pressing the rubber strip on one side of the connecting block, which makes it easier to restrict the fixing plate to one side of the connecting block.

[0021] In this invention, by setting a limiting device, when using the limiting device, the connecting block is slid into the inside of the connecting groove. When adding raw materials into the support frame, the raw materials squeeze the rotating plate, causing the rotating plate to rotate on the surface of the rotating rod, thus allowing the raw materials to enter the inside of the support frame well. When no raw materials are added into the support frame, the first spring returns to its original state, which makes it easy for the rotating plate to return to its original position. This, to a certain extent, prevents dust from splashing out from the feed port of the support frame. Attached Figure Description

[0022] Figure 1This utility model provides a three-dimensional structural diagram of a lime powder processing and pulverizing device;

[0023] Figure 2 A three-dimensional structural diagram of the novel rotating plate proposed in this utility model is provided.

[0024] Figure 3 A three-dimensional structural diagram of the novel U-shaped plate proposed in this utility model is provided.

[0025] Figure 4 This is a three-dimensional structural diagram of the novel rubber strip proposed in this utility model.

[0026] Legend: 1. Support frame; 2. Rotating roller; 3. Rotating disk; 4. Rotating hammer; 5. Motor; 6. Filter screen; 7. Limiting device; 701. Connecting groove; 702. Connecting block; 703. Rectangular groove; 704. Rotating rod; 705. Rotating plate; 706. Rubber plate; 707. Limiting groove; 708. First spring; 709. Fixing rod; 710. Rubber conical block; 711. Round rod; 712. Fixing plate; 713. U-shaped plate; 714. Positioning groove; 715. First damping rod; 716. Second spring; 717. Rubber frame; 718. Groove; 719. Second damping rod; 720. Third spring; 721. Moving plate; 722. Rubber strip. Detailed Implementation

[0027] Example 1, as Figure 1-4 As shown, a lime powder processing and crushing device includes a rotating roller 2 rotatably inserted into the inner wall of a support frame 1. Rotating disks 3 are uniformly fixedly connected to the surface of the rotating roller 2. A rotating hammer 4 is uniformly rotatably positioned between two adjacent rotating disks 3. A motor 5 is installed on one side of the support frame 1, and the motor 5 is connected to the rotating roller 2 via bearings. A filter screen 6 is fixedly connected to the inner wall of the support frame 1 and is located at the bottom of the rotating roller 2. A limit device 7 is provided on one side of the support frame 1. When using the crushing device, lime powder raw materials are placed inside the support frame 1, and then the motor 5 drives the rotating roller 2 to rotate, which in turn drives the rotating disks 3 to rotate. This allows the rotating hammer 4 to rotate effectively in the center of the rotating disks 3, facilitating the processing of lime powder.

[0028] Reference Figures 2 to 4The limiting device 7 includes a connecting block 702. A connecting groove 701 is provided on one side of the support frame 1. The connecting block 702 is slidably connected to the inner wall of the connecting groove 701. A rectangular groove 703 is provided on one side of the connecting block 702. A rotating rod 704 is fixedly connected to the inner wall of the rectangular groove 703. A rotating plate 705 is rotatably sleeved on the surface of the rotating rod 704. A first spring 708 is fixedly connected to one side of the connecting block 702. The end of the first spring 708 away from the connecting block 702 is fixedly connected to one side of the rotating plate 705. When using the limiting device 7, the connecting block 702 is slid into the interior of the connecting groove 701. When raw materials are added into the support frame 1, the raw materials squeeze the rotating plate 705, causing the rotating plate 705 to rotate on the surface of the rotating rod 704. This allows the raw materials to enter the support frame 1 smoothly. When no raw materials are added to the support frame 1, the first spring 708 returns to its original state, making it easy for the rotating plate 705 to return to its original position. This, to some extent, prevents dust from splashing out of the feed inlet of the support frame 1. A limiting groove 707 is provided on one side of the connecting groove 701. The inner wall of the limiting groove 707 is slidably connected to the connecting block 702. Sliding the connecting block 702 into the limiting groove 707 allows the connecting block 702 to be properly positioned inside the support frame 1. A fixing rod 709 is fixedly connected to one side of the connecting block 702. The fixing rod 709 is slidably inserted through one side of the support frame 1. A rubber cone is fixedly connected to one end of the fixing rod 709 that passes through the support frame 1. Block 710: After connecting block 702 slides into the limiting groove 707, fixing rod 709 passes through one side of support frame 1, and rubber conical block 710 is squeezed through support frame 1. This helps to confine connecting block 702 inside support frame 1. A rubber plate 706 is fixedly connected to the side of rotating plate 705 away from support frame 1. When raw material contacts rotating plate 705, it first contacts rubber plate 706. When raw material impacts rubber plate 706, the rubber is squeezed and deformed, which provides a certain buffering effect and thus avoids damage to rotating plate 705 to some extent. A round rod 711 is rotatably inserted into one side of support frame 1. A fixing plate 712 is fixedly connected to the end of round rod 711 away from support frame 1. 2. The fixing plate 712 is positioned on the side of the connecting block 702 away from the support frame 1. The fixing plate 712 is manually controlled to rotate the round rod 711, thus positioning the fixing plate 712 on the side of the connecting block 702 away from the support frame 1. This facilitates confining the connecting block 702 inside the support frame 1. A first damping rod 715 is fixedly connected to the side of the fixing plate 712 away from the round rod 711. A U-shaped plate 713 is fixedly connected to the end of the first damping rod 715 away from the fixing plate 712. A second spring 716 is sleeved on the surface of the first damping rod 715. One end of the second spring 716 is fixedly connected to one side of the fixing plate 712, and the end of the second spring 716 near the U-shaped plate 713 is fixedly connected to one side of the U-shaped plate 713. The U-shaped plate 713 is sleeved on the surface of the fixing plate 712.A positioning groove 714 is provided on one side of the support frame 1. The inner wall of the positioning groove 714 is slidably connected to one end of the U-shaped plate 713. When the fixing plate 712 is positioned on one side of the connecting block 702, the second spring 716 pulls the U-shaped plate 713 towards the fixing plate 712, thereby confining the U-shaped plate 713 inside the positioning groove 714. This facilitates confining the fixing plate 712 to one side of the connecting block 702. A rubber frame 717 is fixedly connected to one side of the fixing plate 712. The end of the rubber frame 717 away from the fixing plate 712 is located on the top of the U-shaped plate 713. When the U-shaped plate 713 is close to one side of the fixing plate 712, the end of the rubber frame 717 away from the fixing plate 712 is located on the side of the U-shaped plate 713 away from the first damping rod 715. This facilitates confining the U-shaped plate 713 inside the positioning groove 714. The fixing plate 712 is close to the fixing plate 712. A groove 718 is provided on one side of the connecting block 702. A second damping rod 719 is fixedly connected to one side of the inner wall of the groove 718. A movable plate 721 is fixedly connected to the end of the second damping rod 719 away from the groove 718. A rubber strip 722 is fixedly connected to the end of the movable plate 721 away from the second damping rod 719. A third spring 720 is sleeved on the surface of the second damping rod 719. One end of the third spring 720 is fixedly connected to one side of the inner wall of the groove 718, and the end of the third spring 720 near the movable plate 721 is fixedly connected to one side of the movable plate 721. When the fixed plate 712 is positioned on one side of the connecting block 702, the third spring 720 presses the movable plate 721 towards the connecting block 702, thereby pressing the rubber strip 722 against one side of the connecting block 702. This facilitates confining the fixed plate 712 to one side of the connecting block 702.

[0029] Working principle: When using the crushing device, lime powder raw material is placed inside the support frame 1. Then, the motor 5 drives the rotating roller 2 to rotate, and the rotating roller 2 drives the rotating disk 3 to rotate. This allows the rotating hammer 4 to rotate well in the center of the rotating disk 3, thus facilitating the processing of lime powder. When using the limiting device 7, the connecting block 702 is slid into the connecting groove 701 and then into the limiting groove 707. The fixing plate 712 is manually controlled to drive the round rod 711 to rotate, thereby positioning the fixing plate 712 on the side of the connecting block 702 away from the support frame 1. When the fixing plate 712 is positioned on one side of the connecting block 702, the third spring 720 presses the moving plate 721 towards the connecting block 702, thereby pressing the rubber strip 722 against one side of the connecting block 702. This helps to confine the fixing plate 712 to one side of the connecting block 702. The second spring 716 pulls the U-shaped plate 713 towards the fixing plate 712, thereby confining the U-shaped plate 713 inside the positioning groove 714. When the U-shaped plate 713 is tightly against one side of the fixing plate 712, the end of the rubber frame 717 away from the fixing plate 712 is positioned on the U-shaped plate 713 away from the first... The damping rod 715 is positioned on one side, which facilitates the confinement of the U-shaped plate 713 within the positioning groove 714, and also facilitates the confinement of the connecting block 702 within the support frame 1. This allows the connecting block 702 to be well-positioned within the support frame 1. After the connecting block 702 slides into the limiting groove 707, the fixing rod 709 passes through one side of the support frame 1, and the rubber cone block 710 is pressed through the support frame 1, thus confining the connecting block 702 within the support frame 1. When material is added into the support frame 1, the material presses against the rotating plate 705, causing the rotating plate 705 to... 05 rotates on the surface of the rotating rod 704, allowing the raw material to enter the interior of the support frame 1. When the raw material contacts the rotating plate 705, it first contacts the rubber plate 706. When the raw material hits the rubber plate 706, the rubber is squeezed and deformed, which can play a certain buffering role and thus prevent damage to the rotating plate 705 to a certain extent. When no raw material is added to the interior of the support frame 1, the first spring 708 returns to its original shape, which makes it easy for the rotating plate 705 to return to its original position. This, to a certain extent, prevents dust from splashing out from the feed port of the support frame 1.

[0030] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.

Claims

1. A lime powder processing and crushing device, comprising a support frame (1), characterized in that: A rotating roller (2) is rotatably inserted into the inner wall of the support frame (1). Rotating disks (3) are uniformly fixedly connected to the surface of the rotating roller (2). A rotating hammer (4) is uniformly rotatably arranged between two adjacent rotating disks (3). A motor (5) is installed on one side of the support frame (1). The motor (5) is connected to the rotating roller (2) via bearings. A filter screen (6) is fixedly connected to the inner wall of the support frame (1). The filter screen (6) is located at the bottom of the rotating roller (2). A limiting device (7) is provided on one side of the support frame (1). The limiting device (7) includes a connecting block (…). 702), a connecting groove (701) is provided on one side of the support frame (1), the connecting block (702) is slidably connected to the inner wall of the connecting groove (701), a rectangular groove (703) is provided on one side of the connecting block (702), a rotating rod (704) is fixedly connected to the inner wall of the rectangular groove (703), a rotating plate (705) is rotatably sleeved on the surface of the rotating rod (704), a first spring (708) is fixedly connected to one side of the connecting block (702), and the end of the first spring (708) away from the connecting block (702) is fixedly connected to one side of the rotating plate (705).

2. The lime powder processing and pulverizing device according to claim 1, characterized in that: A limiting groove (707) is provided on one side of the connecting groove (701), and the inner wall of the limiting groove (707) is slidably connected to the connecting block (702).

3. The lime powder processing and pulverizing device according to claim 1, characterized in that: A fixing rod (709) is fixedly connected to one side of the connecting block (702). The fixing rod (709) is slidably inserted into one side of the support frame (1). A rubber cone block (710) is fixedly connected to one end of the fixing rod (709) that passes through the support frame (1).

4. The lime powder processing and pulverizing device according to claim 1, characterized in that: A rubber plate (706) is fixedly connected to the side of the rotating plate (705) away from the support frame (1).

5. The lime powder processing and pulverizing device according to claim 1, characterized in that: A round rod (711) is rotatably inserted into one side of the support frame (1). A fixing plate (712) is fixedly connected to the end of the round rod (711) away from the support frame (1). The fixing plate (712) is located on the side of the connecting block (702) away from the support frame (1).

6. The lime powder processing and pulverizing device according to claim 5, characterized in that: A first damping rod (715) is fixedly connected to the side of the fixed plate (712) away from the round rod (711). A U-shaped plate (713) is fixedly connected to the end of the first damping rod (715) away from the fixed plate (712). A second spring (716) is sleeved on the surface of the first damping rod (715). One end of the second spring (716) is fixedly connected to one side of the fixed plate (712). The end of the second spring (716) near the U-shaped plate (713) is fixedly connected to one side of the U-shaped plate (713). The U-shaped plate (713) is sleeved on the surface of the fixed plate (712). A positioning groove (714) is opened on one side of the support frame (1). The inner wall of the positioning groove (714) is slidably connected to one end of the U-shaped plate (713).

7. A lime powder processing and pulverizing device according to claim 5, characterized in that: A rubber frame (717) is fixedly connected to one side of the fixing plate (712), and the end of the rubber frame (717) away from the fixing plate (712) is set on the top of the U-shaped plate (713).

8. A lime powder processing and pulverizing device according to claim 5, characterized in that: The fixed plate (712) has a groove (718) on one side near the connecting block (702). A second damping rod (719) is fixedly connected to one side of the inner wall of the groove (718). A moving plate (721) is fixedly connected to one end of the second damping rod (719) away from the groove (718). A rubber strip (722) is fixedly connected to one end of the moving plate (721) away from the second damping rod (719). A third spring (720) is sleeved on the surface of the second damping rod (719). One end of the third spring (720) is fixedly connected to one side of the inner wall of the groove (718). The end of the third spring (720) near the moving plate (721) is fixedly connected to one side of the moving plate (721).

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