Pulverizer for calcium fluoride production

Abstract

The utility model relates to the technical field of calcium fluoride processing, in particular to a crusher for calcium fluoride production, which mainly comprises a crusher body, an opening and closing door is rotationally connected to the side wall of the crusher body and is used for unfolding and cleaning the crusher body; a fixing assembly is arranged between the pulverizer body and the opening and closing door and used for fixing the opening and closing door. According to the crushing machine for calcium fluoride production, the opening and closing door convenient to open and close is arranged on the crushing machine body, and parts in the crushing machine body can be maintained and overhauled by rotatably opening the opening and closing door, so that the maintenance efficiency of the crushing machine body is improved; the fixing assembly is arranged between the crusher body and the opening and closing door, and the opening and closing door can be closed and fixed through the clamping piece on the fixing assembly, so that the tightness of the opening and closing door during closing is improved, the situation that calcium fluoride powder overflows is reduced, and resources are saved.

Description

Technical Field

[0001] This utility model relates to the field of calcium fluoride processing technology, specifically to a pulverizer for calcium fluoride production. Background Technology

[0002] Calcium fluoride is an inorganic compound with wide applications. At room temperature and pressure, it exists in the form of white crystals or powder. It is sparingly soluble in water but soluble in acid. It plays an important role in many fields such as metallurgy, glass, ceramics, and chemistry. During the smelting process, calcium fluoride is pulverized by a pulverizer. However, the pulverizing effect of the pulverizer is limited, which affects the effectiveness of calcium fluoride.

[0003] Chinese patent CN220803715U discloses a pulverizer for calcium fluoride production. The auxiliary grinding mechanism includes a guide tube and a motor. The guide tube is fixedly connected to the inner wall and partition of the pulverizing chamber, respectively. The motor is fixedly connected to the bottom of the pulverizing chamber. A rotating rod is fixedly connected to the output end of the motor. A pulverizing disc is fixedly connected to the rotating rod. Pulverizing blades are fixedly connected to the pulverizing disc. There are two pulverizing discs. The rotating rod is located in the guide tube. An upper guide body is fixedly connected to the top of the rotating rod. A lower guide body is fixedly connected to the outer surface of the rotating rod. The calcium fluoride is guided and transported by the guide tube, and the calcium fluoride is guided to the pulverizing blades by the upper and lower guide bodies. This facilitates the pulverization of all the calcium fluoride, improves the pulverization effect, makes the pulverization more thorough, and improves the pulverization efficiency.

[0004] The aforementioned pulverizer primarily pulverizes calcium fluoride using its internal pulverizing disc. Due to the physical properties of calcium fluoride, it exhibits a certain degree of corrosiveness and hardness. Long-term use will cause wear and tear on the internal components of the pulverizer. Therefore, regular maintenance and repair of the internal components are required. However, the overall structure of the pulverizer is highly enclosed, requiring the disassembly of multiple outer shell components with tools to access the internal parts that need maintenance. This makes the disassembly and reassembly process cumbersome, increasing labor intensity, reducing maintenance efficiency, and increasing the risk of maintenance errors due to the complex disassembly process. Utility Model Content

[0005] The purpose of this invention is to provide a pulverizer for calcium fluoride production, which solves the problem mentioned in the background art that the pulverizer requires disassembling multiple outer shell parts with tools to access the internal parts that need maintenance, making the disassembly and reassembly process cumbersome, increasing labor intensity and the risk of errors, and reducing maintenance efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A pulverizer for calcium fluoride production, comprising a pulverizer body;

[0008] An opening and closing door is rotatably connected to the side wall of the crusher body, and the opening and closing door is used to open and clean the crusher body;

[0009] A fixing component is provided between the crusher body and the opening and closing door. The fixing component is used to fix the opening and closing door. The fixing component includes a connector, which is fixedly connected to the side wall of the opening and closing door. The connector has clips on both sides, and the clips are located on the inside of the crusher body.

[0010] Preferably, a handle is fixedly connected to the outer side of the door, and a transparent panel is provided on the side wall of the door.

[0011] Preferably, rubber pads are fixedly connected to the opposite sides of the opening and closing door and the crusher body, and the rubber pads are used to seal the opening and closing door and the crusher body.

[0012] Preferably, the fixing component further includes a fixing plate, which is fixedly connected to the inner wall of the crusher body. The side wall of the fixing plate is provided with a connecting groove, and the connector is inserted into the inside of the connecting groove.

[0013] Preferably, the clip extends through both sides of the connecting groove, and the connecting member has slots on both sides, with the clip engaging inside the slots.

[0014] Preferably, the side wall of the card is connected to a first spring, which is fixedly connected to the inner wall of the fixing plate. The first spring is used to reset the card.

[0015] Preferably, the handle has an internal movable component for opening and closing the door. The movable component includes a U-shaped part that is slidably connected inside the handle and the connector, and the end of the U-shaped part abuts against the locking element.

[0016] Preferably, a second spring is fixedly connected between the U-shaped component and the handle, a connecting rod is fixedly connected to the side wall of the U-shaped component, the connecting rod passes through the side wall of the handle, and a lever is fixedly connected to the end of the connecting rod.

[0017] Compared with the prior art, the beneficial effects of this utility model are: by setting an easy-to-open and close opening and closing door on the crusher body, the internal components of the crusher body can be maintained and repaired by rotating and opening the opening and closing door, thus improving the efficiency of maintaining the crusher body.

[0018] By setting a fixing component between the crusher body and the opening and closing door, the door can be closed and fixed by the clips on the fixing component, which improves the tightness of the door when it is closed, reduces the overflow of calcium fluoride powder, and saves resources. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the pulverizer body of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the opening and closing door of this utility model;

[0021] Figure 3 This is a schematic diagram of the unfolded structure of the fixing component of this utility model;

[0022] Figure 4 This is a cross-sectional structural diagram of the fixing plate of this utility model;

[0023] Figure 5 This is a cross-sectional structural diagram of the handle of this utility model.

[0024] In the diagram: 1. Crusher body; 2. Opening door; 201. Handle; 202. Transparent panel; 203. Rubber pad; 3. Fixing assembly; 301. Fixing plate; 302. Connector; 3021. Connecting groove; 303. Clip; 304. First spring; 3041. Slot; 4. Movable assembly; 401. U-shaped part; 402. Second spring; 403. Connecting rod; 404. Lever. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0027] like Figure 1-5 As shown, this application provides a pulverizer for calcium fluoride production, including a pulverizer body 1;

[0028] Specifically, such as Figure 2 As shown, the side wall of the crusher body 1 is rotatably connected to an opening and closing door 2. The opening and closing door 2 is used to open and clean the crusher body 1. By setting an opening and closing door 2 on the crusher body 1, the internal components of the crusher body 1 can be maintained and repaired by rotating and opening the opening and closing door 2.

[0029] A handle 201 is fixedly connected to the outside of the opening and closing door 2, and a transparent plate 202 is provided on the side wall of the opening and closing door 2, so that the inside of the crusher body 1 can be easily observed through the transparent plate 202.

[0030] Rubber pads 203 are fixedly connected to the opposite side of the opening and closing door 2 and the crusher body 1. The rubber pads 203 are used to seal the opening and closing door 2 and the crusher body 1. The rubber pads 203 improve the tightness of the opening and closing door 2 when it is closed, and prevent the calcium fluoride powder from spilling out during crushing.

[0031] Specifically, such as Figure 3 As shown, a fixing component 3 is provided between the crusher body 1 and the opening and closing door 2. The fixing component 3 is used to fix the opening and closing door 2. The fixing component 3 includes a connector 302, which is fixedly connected to the side wall of the opening and closing door 2. The connector 302 has clips 303 on both sides, and the clips 303 are located on the inside of the crusher body 1.

[0032] Specifically, such as Figure 4 As shown, a fixing plate 301 is fixedly connected to the inner wall of the crusher body 1. A connecting groove 3021 is opened on the side wall of the fixing plate 301. A connector 302 is inserted into the inside of the connecting groove 3021. A locking piece 303 passes through both sides of the connecting groove 3021. A locking groove 3041 is opened on both sides of the connector 302. The locking piece 303 is locked into the inside of the locking groove 3041. When the opening and closing door 2 is closed, the connector 302 will be inserted into the connecting groove 3021 of the fixing plate 301. At the same time, the connector 302 will squeeze and shrink the locking piece 303 until the connector 302 is completely inserted into the connecting groove 3021. The elastic force of the first spring 304 will reset the locking piece 303. The locking piece 303 will then be locked into the locking groove 3041 of the connector 302 to fix the opening and closing door 2.

[0033] The side wall of the clip 303 is connected to a first spring 304, which is fixedly connected to the inner wall of the fixing plate 301. The first spring 304 is used to reset the clip 303.

[0034] Specifically, such as Figure 5 As shown, the handle 201 has an internal movable component 4 for opening the door 2. The movable component 4 includes a U-shaped part 401, which is slidably connected inside the handle 201 and the connector 302. The end of the U-shaped part 401 abuts against the locking piece 303. By pushing the lever 404 outward, the U-shaped part 401 can be moved towards the connector 302. At the same time, the end of the U-shaped part 401 will squeeze and retract the locking piece 303, thus opening the door 2.

[0035] A second spring 402 is fixedly connected between the U-shaped part 401 and the handle 201. A connecting rod 403 is fixedly connected to the side wall of the U-shaped part 401. The connecting rod 403 passes through the side wall of the handle 201. A lever 404 is fixedly connected to the end of the connecting rod 403. After the lever 404 is released, the U-shaped part 401 can be reset by the elastic force of the second spring 402.

[0036] The specific solution is as follows: First, by moving the lever 404 outward, the U-shaped part 401 can be moved towards the connector 302. At the same time, the end of the U-shaped part 401 will squeeze the clamp 303, and the clamp 303 will retract inside the fixed plate 301. Then, by rotating and opening the opening and closing door 2, the internal components of the crusher body 1 can be maintained and repaired.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0038] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pulverizer for calcium fluoride production, comprising a pulverizer body (1); characterized in that, The opening and closing door (2) is rotatably connected to the side wall of the crusher body (1) and is used to open and clean the crusher body (1). A fixing component (3) is provided between the crusher body (1) and the opening and closing door (2). The fixing component (3) is used to fix the opening and closing door (2). The fixing component (3) includes a connector (302). The connector (302) is fixedly connected to the side wall of the opening and closing door (2). The connector (302) has clips (303) on both sides. The clips (303) are provided on the inside of the crusher body (1).

2. The pulverizer for calcium fluoride production according to claim 1, characterized in that, A handle (201) is fixedly connected to the outside of the opening and closing door (2), and a transparent plate (202) is provided on the side wall of the opening and closing door (2).

3. A pulverizer for calcium fluoride production according to claim 2, characterized in that, Rubber pads (203) are fixedly connected to the opposite side of the opening and closing door (2) and the crusher body (1). The rubber pads (203) are used to seal the opening and closing door (2) and the crusher body (1).

4. A pulverizer for calcium fluoride production according to claim 3, characterized in that, The fixing component (3) also includes a fixing plate (301), which is fixedly connected to the inner wall of the crusher body (1). The side wall of the fixing plate (301) is provided with a connecting groove (3021), and the connector (302) is inserted into the inside of the connecting groove (3021).

5. A pulverizer for producing calcium fluoride according to claim 4, characterized in that, The card (303) passes through both sides of the connecting groove (3021), and the connecting member (302) has card slots (3041) on both sides, and the card (303) is engaged inside the card slots (3041).

6. A pulverizer for calcium fluoride production according to claim 5, characterized in that, The side wall of the card (303) is connected to a first spring (304), which is fixedly connected to the inner wall of the fixing plate (301). The first spring (304) is used to reset the card (303).

7. A pulverizer for calcium fluoride production according to claim 2, characterized in that, The handle (201) is provided with an active component (4) for opening and closing the door (2). The active component (4) includes a U-shaped part (401), which is slidably connected inside the handle (201) and the connector (302). The end of the U-shaped part (401) abuts against the locking part (303).

8. A pulverizer for producing calcium fluoride according to claim 7, characterized in that, A second spring (402) is fixedly connected between the U-shaped part (401) and the handle (201). A connecting rod (403) is fixedly connected to the side wall of the U-shaped part (401). The connecting rod (403) passes through the side wall of the handle (201). A lever (404) is fixedly connected to the end of the connecting rod (403).

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