A raw material impurity removal and filtration device for calcium powder processing

Abstract

This utility model discloses a raw material impurity removal and filtration device for calcium powder processing, relating to the field of calcium powder processing technology. The utility model includes a replacement mechanism and a shaking frame. The bottom of the replacement mechanism is equipped with a shaking mechanism. A filter plate is in contact with the inner wall of the shaking frame. A connecting rod is fixedly connected to the top of the filter plate. Limiting blocks are fixedly connected to the outer surface of the shaking frame; four limiting blocks are provided in total. The outer surface of the connecting rod engages with the inner wall of the limiting blocks. This utility model, by setting the filter plate, specifically, after selecting the filter plate, places it inside the shaking frame, allowing the connecting rod to be fitted onto the top of the shaking frame. Then, rotating the connecting rod causes it to enter the limiting blocks, thus limiting the connecting rod and preventing the filter plate from shaking up and down during impurity removal, which could cause material to fly out of the shaking frame. It is also simple to operate and allows for quick replacement of the filter plate.

Description

Technical Field

[0001] This utility model belongs to the field of calcium powder processing technology, and in particular relates to a raw material impurity removal and filtration device for calcium powder processing. Background Technology

[0002] Calcium carbonate, commonly known as limestone powder, is mainly composed of calcium carbonate. It is weakly alkaline, sparingly soluble in water but soluble in acids. Calcium carbonate is a common substance on Earth, found in rocks such as aragonite, calcite, chalk, limestone, marble, and travertine. It is also a major component of animal bones and shells and is widely used in papermaking, plastics, daily chemicals, cosmetics, building materials, coatings, pharmaceuticals, food, and animal feed. Existing devices typically use filter screens to remove impurities from calcium powder, and these screens are mostly fixed inside the device. This leads to clogging of the filter screens over time, making it difficult to clean them in a timely manner and resulting in reduced impurity removal efficiency. To address this, we provide a raw material impurity removal and filtration device for calcium powder processing. Utility Model Content

[0003] The purpose of this invention is to provide a raw material impurity removal and filtration device for calcium powder processing. The device uses a connecting rod that enters the limiting block to limit the connecting rod, preventing the filter plate from shaking up and down during the impurity removal process and causing material to fly out of the shaking frame. It is also simple to operate and allows for quick replacement of the filter plate. This solves the problem that existing filter screens become clogged after long-term use and cannot be cleaned in time, resulting in a reduction in impurity removal efficiency.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a raw material impurity removal and filtration device for calcium powder processing, comprising a replacement mechanism and a shaking frame. The bottom of the replacement mechanism is provided with a shaking mechanism, the inner wall of the shaking frame contacts a filter plate, the top of the filter plate is fixedly connected to a connecting rod, and the outer surface of the shaking frame is fixedly connected to four limiting blocks. The connecting rod is limited by pushing it into the limiting blocks, thus preventing the filter plate from shaking up and down during the impurity removal process and causing material to fly out of the shaking frame. At the same time, the operation is simple and the filter plate can be replaced quickly.

[0005] Furthermore, the outer surface of the connecting rod is engaged with the inner wall of the limiting block, the front and back of the rocking frame are provided with limiting grooves, the inner wall of the rocking frame is fixedly connected with a pressing block, the outer surface of the rocking frame is fixedly connected with a limiting rod, the outer surface of the limiting rod is sleeved with a spring, the inner side of the spring is fixedly connected with the outer surface of the rocking frame, and the rocking frame is moved by the spring rebound.

[0006] Furthermore, the shaking mechanism includes a base, a collection frame is inserted into the inner wall of the base, a collection groove is provided on the top of the base, a fixed frame is fixedly connected to the top of the base, the inner wall of the fixed frame is slidably connected to the outer surface of the limiting rod, and a sliding rod is fixedly connected to the inner wall of the fixed frame to limit the shaking frame.

[0007] Furthermore, the outer surface of the slide rod is slidably connected to the inner wall of the limiting groove, an inclined block is fixedly connected to the top of the base, a motor is fixedly connected inside the inclined block, a protrusion is fixedly connected to the top output end of the motor through a coupling, a canvas is fixedly connected to the top of the base, the top of the canvas is fixedly connected to the bottom of the rocking frame, the canvas is set outside the collection groove, the canvas is used to block the falling material and prevent it from falling onto the base and causing residue.

[0008] This utility model has the following beneficial effects: 1. This utility model sets up a filter plate. Specifically, after selecting the filter plate, the filter plate is placed inside the shaking frame, and the connecting rod is sleeved on the top of the shaking frame. Then, the connecting rod is rotated so that it enters the limiting block to limit the connecting rod. This prevents the filter plate from shaking up and down during the impurity removal process, which could cause the material to fly out of the shaking frame. At the same time, the operation is simple and the filter plate can be replaced quickly.

[0009] 2. This utility model uses a protrusion to push the rocking frame to move by moving the squeezing block, which in turn squeezes the spring. After the protrusion separates from the squeezing block, the spring rebounds and pushes the rocking frame back to its original position, causing the rocking frame to shake. The shaking of the rocking frame then filters the raw materials inside, allowing them to fall through the filter plate and into the collection box, thus completing the impurity removal and filtration. While the rocking frame is filtering the raw materials, a canvas is used to block the falling material, preventing it from falling onto the base and causing residue.

[0010] 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

[0011] 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.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2This is a schematic diagram of the front cross-sectional structure of the base of this utility model; Figure 3 This is a front sectional view of the rocking frame of this utility model. Figure 4 This is a front sectional view of the fixed frame of this utility model.

[0013] The attached diagram lists the components represented by each number as follows: 1. Shaking mechanism; 101. Base; 102. Collection frame; 103. Fixing frame; 104. Inclined block; 105. Motor; 106. Protrusion; 107. Slide rod; 108. Collection trough; 109. Canvas; 2. Replacement mechanism; 201. Shaking frame; 202. Limiting block; 203. Connecting rod; 204. Filter plate; 205. Squeezing block; 206. Limiting rod; 207. Spring; 208. Limiting groove. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1-4 As shown, this utility model is a raw material impurity removal and filtration device for calcium powder processing, including a replacement mechanism 2 and a shaking frame 201. The bottom of the replacement mechanism 2 is provided with a shaking mechanism 1. The inner wall of the shaking frame 201 contacts a filter plate 204. A connecting rod 203 is fixedly connected to the top of the filter plate 204. Limiting blocks 202 are fixedly connected to the outer surface of the shaking frame 201. There are four limiting blocks 202 in total. After selecting the filter plate 204, the filter plate 204 is placed inside the shaking frame 201, and the connecting rod 203 is sleeved on the top of the shaking frame 201. Then, the connecting rod 203 is rotated so that the connecting rod 203 enters the limiting block 202 to limit the connecting rod 203, preventing the filter plate 204 from shaking up and down during the impurity removal process, which would cause the material to fly out of the shaking frame 201. At the same time, the operation is simple and the filter plate 204 can be replaced quickly.

[0016] The outer surface of the connecting rod 203 is engaged with the inner wall of the limiting block 202, and the rocking frame 201 has limiting grooves 208 on both the front and back.

[0017] A pressing block 205 is fixedly connected to the inner wall of the rocking frame 201, and a limiting rod 206 is fixedly connected to the outer surface of the rocking frame 201. A spring 207 is sleeved on the outer surface of the limiting rod 206, and the inner side of the spring 207 is fixedly connected to the outer surface of the rocking frame 201.

[0018] The shaking mechanism 1 includes a base 101, a collection frame 102 is inserted into the inner wall of the base 101, and a collection groove 108 is opened on the top of the base 101.

[0019] A fixed frame 103 is fixedly connected to the top of the base 101. The inner wall of the fixed frame 103 is slidably connected to the outer surface of the limiting rod 206. A sliding rod 107 is fixedly connected to the inner wall of the fixed frame 103.

[0020] The outer surface of the slide bar 107 is slidably connected to the inner wall of the limiting groove 208, and the top of the base 101 is fixedly connected to the tilting block 104, and the inside of the tilting block 104 is fixedly connected to the motor 105.

[0021] The top output end of the motor 105 is fixedly connected to a protrusion 106 via a coupling. A canvas 109 is fixedly connected to the top of the base 101. The top of the canvas 109 is fixedly connected to the bottom of the rocking frame 201. The canvas 109 is located outside the collection trough 108. The rocking frame 201 is moved by the movement of the squeezing block 205, which squeezes the spring 207. After the protrusion 106 disengages from the squeezing block 205, the spring 207 rebounds and pushes the rocking frame 201 to reset, causing the rocking frame 201 to shake. The shaking of the rocking frame 201 then filters the raw material inside, allowing the raw material to fall through the filter plate 204 and into the collection frame 102, completing the impurity removal and filtration. When the rocking frame 201 filters the raw material, the canvas 109 blocks the falling material to prevent it from falling above the base 101 and causing residue.

[0022] A specific application of this embodiment is as follows: In use, first select the filter plate 204 according to the required size of the material to be filtered. After selecting the filter plate 204, place it inside the shaking frame 201, ensuring the connecting rod 203 is fitted onto the top of the shaking frame 201. Then rotate the connecting rod 203, causing it to enter the limiting block 202 to limit its movement. This prevents the filter plate 204 from shaking up and down during the impurity removal process, thus preventing material from flying out of the shaking frame 201. The operation is simple, allowing for quick replacement of the filter plate 204. After replacing the filter plate 204, pour the raw material to be filtered into the shaking frame 201, ensuring the material is above the filter plate 204, and then start the process. Motor 105 starts and drives protrusion 106 to rotate. The rotation of protrusion 106 then pushes extrusion block 205 to move outward. The movement of extrusion block 205 then pushes rocking frame 201 to move and compresses spring 207. After protrusion 106 disengages from extrusion block 205, spring 207 rebounds and pushes rocking frame 201 to reset, causing rocking frame 201 to shake. The shaking of rocking frame 201 then filters the raw material inside, allowing the raw material to fall through filter plate 204 and into collection frame 102, completing the impurity removal and filtration. While rocking frame 201 is filtering the raw material, canvas 109 blocks the falling material to prevent it from falling above base 101 and causing residue.

[0023] 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.

[0024] 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 raw material impurity removal and filtration device for calcium powder processing, characterized in that, include: The replacement mechanism (2) and the shaking frame (201) are provided. The bottom of the replacement mechanism (2) is provided with a shaking mechanism (1). The inner wall of the shaking frame (201) is in contact with a filter plate (204). The top of the filter plate (204) is fixedly connected with a connecting rod (203). The outer surface of the shaking frame (201) is fixedly connected with a limiting block (202). There are four limiting blocks (202) in total.

2. The raw material impurity removal and filtration device for calcium powder processing according to claim 1, characterized in that, The outer surface of the connecting rod (203) is engaged with the inner wall of the limiting block (202), and the rocking frame (201) has limiting grooves (208) on both the front and back.

3. The raw material impurity removal and filtration device for calcium powder processing according to claim 2, characterized in that, An extrusion block (205) is fixedly connected to the inner wall of the rocking frame (201), and a limit rod (206) is fixedly connected to the outer surface of the rocking frame (201). A spring (207) is sleeved on the outer surface of the limit rod (206), and the inner side of the spring (207) is fixedly connected to the outer surface of the rocking frame (201).

4. The raw material impurity removal and filtration device for calcium powder processing according to claim 1, characterized in that, The shaking mechanism (1) includes a base (101), a collection frame (102) is inserted into the inner wall of the base (101), and a collection groove (108) is opened on the top of the base (101).

5. The raw material impurity removal and filtration device for calcium powder processing according to claim 4, characterized in that, The base (101) is fixedly connected to the top of a fixed frame (103), the inner wall of the fixed frame (103) is slidably connected to the outer surface of the limiting rod (206), and the inner wall of the fixed frame (103) is fixedly connected to a sliding rod (107).

6. The raw material impurity removal and filtration device for calcium powder processing according to claim 5, characterized in that, The outer surface of the slide rod (107) is slidably connected to the inner wall of the limiting groove (208), and an inclined block (104) is fixedly connected to the top of the base (101), and a motor (105) is fixedly connected inside the inclined block (104).

7. A raw material impurity removal and filtration device for calcium powder processing according to claim 6, characterized in that, The top output end of the motor (105) is fixedly connected to a protrusion (106) via a coupling. The top of the base (101) is fixedly connected to a canvas (109). The top of the canvas (109) is fixedly connected to the bottom of the rocking frame (201). The canvas (109) is located outside the collection trough (108).

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