A screening device for calcium powder production

Abstract

The utility model discloses a kind of screening devices for calcium powder production, it is related to calcium powder production technical field.The utility model includes screening mechanism and motor, the screening mechanism outside is provided with separation mechanism, motor left side is fixedly connected with processing box, motor left side output end is fixedly connected with rotating shaft through coupling, rotating shaft left side extends to processing box inside, rotating shaft outer surface is fixedly connected with rotating block, rotating block is provided with two, rotating block inner wall is slidably connected with lug, the lug bottom is fixedly connected with spring.The utility model is through setting screening board, specifically rotating block rotates to drive lug to rotate in circumference, when lug rotates in circumference, it will impact screening board, so that screening board generates vibration, to enter into the calcium powder above screening board falls into the inside of collecting frame, to complete the screening of calcium powder, avoid the situation that screening board is blocked by too much impurity, improve filtration efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of calcium powder production technology, and in particular relates to a screening device for calcium powder production. Background Technology

[0002] Limestone powder, also known as limestone or stone powder, is a compound that is alkaline, basically insoluble in water, but soluble in acid. Calcium powder can be divided into heavy calcium powder, light calcium powder, and active calcium powder. In the processing of calcium powder, it is necessary to screen the crushed and ground calcium powder to pick out the small particles of calcium powder mixed in and grind them again to obtain calcium powder that meets the requirements for use.

[0003] In existing calcium powder screening, most methods use filter screens, which are mostly fixed. This leads to the filter screens becoming clogged with impurities over time, resulting in reduced screening efficiency. To address this, we provide a screening device for calcium powder production. Utility Model Content

[0004] The purpose of this invention is to provide a screening device for calcium powder production. The device uses rotating protrusions to impact the screening plate, causing it to vibrate and allowing the calcium powder entering the screening plate to fall into the collection frame, thus completing the screening of the calcium powder. This avoids clogging of the screening plate due to excessive impurities, improving filtration efficiency and solving the problem that existing filter screens become clogged with impurities after prolonged use, resulting in reduced screening efficiency of calcium powder.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a sieving device for calcium powder production, comprising a sieving mechanism and a motor. A separation mechanism is provided on the outside of the sieving mechanism. A processing box is fixedly connected to the left side of the motor. A rotating shaft is fixedly connected to the left output end of the motor via a coupling. The left side of the rotating shaft extends into the processing box. A rotating block is fixedly connected to the outer surface of the rotating shaft. When the protrusion rotates in a circular motion, it impacts the sieving plate, causing the sieving plate to vibrate. This causes the calcium powder entering above the sieving plate to fall into the collection frame, thus completing the sieving of the calcium powder. This avoids the situation where the sieving plate is blocked due to excessive impurities, thereby improving the filtration efficiency.

[0007] Furthermore, there are two rotating blocks. The inner wall of each rotating block is slidably connected to a protrusion. A spring is fixedly connected to the bottom of the protrusion. The bottom of the spring is fixedly connected to the inner wall of the rotating block. A connecting frame is inserted into the front of the processing box. The screening plate can be replaced by cooperating with the connecting frame.

[0008] Furthermore, the inner wall of the connecting frame is in contact with a screening plate, the top of the screening plate is fixedly connected to a connecting handle, the outer surface of the connecting handle is slidably connected to the inner wall of the connecting frame, and the bottom of the screening plate is in contact with the top of the protrusion.

[0009] Furthermore, the separation mechanism includes an inlet frame fixedly connected to the top of the processing box, a guide block fixedly connected to the left side of the inlet frame, a separation plate inserted into the front of the processing box, a baffle fixedly connected to the front of the separation plate, and the back of the baffle contacting the front of the processing box, thereby separating large impurities through the separation plate.

[0010] Furthermore, a barrier bar is fixedly connected to the top of the separation plate, and a collection frame is inserted into the front of the processing box. The collection frame is located below the connecting frame and is used to collect calcium powder.

[0011] This utility model has the following beneficial effects:

[0012] 1. This utility model sets up a screening plate, specifically a rotating block that drives a protrusion to rotate in a circle. When the protrusion rotates in a circle, it will impact the screening plate, causing the screening plate to vibrate. This causes the calcium powder entering the top of the screening plate to fall into the collection frame, thus completing the screening of the calcium powder. This avoids the situation where the screening plate is blocked due to excessive impurities, thereby improving the filtration efficiency.

[0013] 2. This utility model, by setting a separation plate, specifically, when large impurities remain above the separation plate, because the separation plate is set at an angle, the impurities remaining above the separation plate will move to the left, and when the impurities move to the left, they will collide with the blocking bar, causing the impurities to vibrate, thereby shaking off the calcium powder on the surface of the impurities, and allowing the impurities to be discharged from the guide block, thus completing the initial separation of calcium powder, which is convenient for subsequent screening.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the processing box of this utility model on the left side;

[0018] Figure 3 This is a schematic diagram of the overall structure of the separation plate of this utility model;

[0019] Figure 4 This is a front sectional view of the processing box of this utility model;

[0020] Figure 5 This is a front cross-sectional view of the rotating block of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Separation mechanism; 101. Processing box; 102. Inlet frame; 103. Baffle; 104. Guide block; 105. Separation plate; 106. Barrier bar; 107. Collection frame; 2. Screening mechanism; 201. Motor; 202. Rotating shaft; 203. Rotating block; 204. Connecting frame; 205. Screening plate; 206. Connecting handle; 207. Protrusion; 208. Spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 As shown, this utility model is a screening device for calcium powder production, including a screening mechanism 2 and a motor 201. A separation mechanism 1 is provided on the outside of the screening mechanism 2. A processing box 101 is fixedly connected to the left side of the motor 201. A rotating shaft 202 is fixedly connected to the left output end of the motor 201 through a coupling. The left side of the rotating shaft 202 extends into the processing box 101. A rotating block 203 is fixedly connected to the outer surface of the rotating shaft 202. The rotating block 203 rotates to drive the protrusion 207 to rotate in a circular motion. When the protrusion 207 rotates in a circular motion, it will impact the screening plate 205, causing the screening plate 205 to vibrate. This causes the calcium powder entering the screening plate 205 to fall into the collection frame 107, thus completing the screening of the calcium powder. This avoids the situation where the screening plate 205 is blocked due to excessive impurities, thereby improving the filtration efficiency.

[0025] There are two rotating blocks 203. The inner wall of the rotating block 203 is slidably connected with a protrusion 207, and the bottom of the protrusion 207 is fixedly connected with a spring 208.

[0026] The bottom of the spring 208 is fixedly connected to the inner wall of the rotating block 203, and the front of the processing box 101 is connected to the connecting frame 204.

[0027] The inner wall of the connecting frame 204 is in contact with the screening plate 205. The top of the screening plate 205 is fixedly connected to the connecting handle 206. The outer surface of the connecting handle 206 is slidably connected to the inner wall of the connecting frame 204. The bottom of the screening plate 205 is in contact with the top of the protrusion 207.

[0028] The separation mechanism 1 includes an inlet frame 102 fixedly connected to the top of the processing box 101, and a guide block 104 fixedly connected to the left side of the inlet frame 102.

[0029] A separation plate 105 is inserted into the front of the processing box 101. A baffle 103 is fixedly connected to the front of the separation plate 105. The back of the baffle 103 is in contact with the front of the processing box 101. When large impurities remain above the separation plate 105, since the separation plate 105 is inclined, the impurities above the separation plate 105 will move to the left. When the impurities move to the left, they will collide with the blocking bar 106, causing the impurities to vibrate and shake off the calcium powder on the surface of the impurities. The impurities will then be discharged from the guide block 104, completing the initial separation of calcium powder and facilitating subsequent screening.

[0030] A barrier bar 106 is fixedly connected to the top of the separation plate 105, and a collection frame 107 is inserted into the front of the processing box 101. The collection frame 107 is located below the connecting frame 204.

[0031] A specific application of this embodiment is as follows: In use, calcium powder is first poured into the processing box 101 through the inlet frame 102, allowing the calcium powder to fall above the separating plate 105. After the calcium powder falls above the separating plate 105, some of the large impurities mixed inside the calcium powder will be intercepted by the separating plate 105. The calcium powder and small impurities will fall above the sieve plate 205. When the large impurities remain above the separating plate 105, since the separating plate 105 is inclined, the impurities remaining above the separating plate 105 will move to the left. When the impurities move to the left, they will collide with the blocking bar 106, causing the impurities to vibrate and shake off the calcium powder on the surface of the impurities, allowing the impurities to be discharged from the guide block 104, thus completing the initial processing of the calcium powder. Separate, then start motor 201. Motor 201 drives rotating shaft 202 to rotate, which in turn drives rotating block 203 to rotate, which in turn drives protrusion 207 to rotate in a circle. When protrusion 207 rotates in a circle, it will impact sieve plate 205, causing sieve plate 205 to vibrate, so that the calcium powder entering above sieve plate 205 falls into collection frame 107, thus completing the screening of calcium powder and avoiding the situation where sieve plate 205 is blocked due to too many impurities, thereby improving filtration efficiency. When protrusion 207 impacts sieve plate 205, protrusion 207 will be squeezed into rotating block 203 and squeeze spring 208.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A screening device for calcium powder production, characterized in that, include: The screening mechanism (2) and the motor (201) are provided. A separation mechanism (1) is provided on the outside of the screening mechanism (2). A processing box (101) is fixedly connected to the left side of the motor (201). A rotating shaft (202) is fixedly connected to the left output end of the motor (201) through a coupling. The left side of the rotating shaft (202) extends into the processing box (101). A rotating block (203) is fixedly connected to the outer surface of the rotating shaft (202).

2. A screening device for calcium powder production according to claim 1, characterized in that, There are two rotating blocks (203). The inner wall of the rotating block (203) is slidably connected with a protrusion (207), and the bottom of the protrusion (207) is fixedly connected with a spring (208).

3. A screening device for calcium powder production according to claim 2, characterized in that, The bottom of the spring (208) is fixedly connected to the inner wall of the rotating block (203), and a connecting frame (204) is inserted into the front of the processing box (101).

4. A screening device for calcium powder production according to claim 3, characterized in that, The inner wall of the connecting frame (204) is in contact with a screening plate (205), and a connecting handle (206) is fixedly connected to the top of the screening plate (205). The outer surface of the connecting handle (206) is slidably connected to the inner wall of the connecting frame (204), and the bottom of the screening plate (205) is in contact with the top of the protrusion (207).

5. A screening device for calcium powder production according to claim 1, characterized in that, The separation mechanism (1) includes an inlet frame (102) fixedly connected to the top of the processing box (101), and a guide block (104) is fixedly connected to the left side of the inlet frame (102).

6. A screening device for calcium powder production according to claim 5, characterized in that, A separation plate (105) is inserted into the front of the processing box (101), and a baffle (103) is fixedly connected to the front of the separation plate (105). The back of the baffle (103) is in contact with the front of the processing box (101).

7. A screening device for calcium powder production according to claim 6, characterized in that, A barrier bar (106) is fixedly connected to the top of the separation plate (105), and a collection frame (107) is inserted into the front of the processing box (101). The collection frame (107) is located below the connecting frame (204).

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