Filtering device for calcium powder

Abstract

The utility model provides a calcium powder filtering device which comprises a fixing cylinder, a first filtering hopper arranged on the inner side wall of the fixing cylinder, a filtering plate arranged on the lower portion of the first filtering hopper, a second filtering hopper arranged on the upper portion of the filtering plate, a connecting disc arranged on the upper portion of the second filtering hopper, a transmission rod rotationally connected to the upper portion of the connecting disc and a scraping assembly arranged on the transmission rod. A discharging hopper is arranged on the lower portion of the fixing cylinder, the first filtering hopper and the second filtering hopper are each of a thin-wall hopper structure, the small-caliber end of the first filtering hopper is arranged downwards, the small-caliber end of the second filtering hopper is arranged upwards, and a vibration assembly is arranged on the outer side wall of the fixing cylinder. According to the calcium powder filtering device, through the arrangement of the first filtering hopper, the second filtering hopper and the filtering plate, a space of a boss structure can be formed, even if impurities are too many, the impurities can fall on the filtering plate under the action of gravity, the first filtering hopper and the second filtering hopper can continuously filter calcium powder, and then the filtering efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium powder processing, in particular to a filtering device for calcium powder. Background Art

[0002] Calcium powder, commonly known as limestone and stone powder, mainly consists of calcium carbonate, is weakly alkaline, insoluble in water, and soluble in acid.

[0003] In the prior art, calcium powder is filtered through a filter plate in cooperation with a swing motor, so as to remove impurities mixed therein. However, this method is prone to clogging of the filter holes by calcium powder or impurities, resulting in a reduction in the filtering efficiency of calcium powder. Therefore, the utility model provides a filtering device for calcium powder, which can improve the filtering efficiency of calcium powder. Summary of the Utility Model

[0004] In view of this, the utility model provides a filtering device for calcium powder. By setting a first filter hopper, a second filter hopper and a filter plate, a space with a convex platform structure can be formed. Even if there are too many impurities, the impurities will fall on the filter plate due to gravity, and the first filter hopper and the second filter hopper will continuously filter the calcium powder, thereby improving the filtering efficiency.

[0005] To solve the above technical problems, the utility model provides a filtering device for calcium powder, which includes a fixed cylinder. A first filter hopper is arranged on the inner side wall of the fixed cylinder. The outer wall of the large diameter of the first filter hopper is welded to the inner side wall of the fixed cylinder. A filter plate is arranged below the first filter hopper. The upper part of the filter plate is welded to the lower part of the first filter hopper. A second filter hopper is arranged above the filter plate. The second filter hopper is welded to the upper part of the filter plate. A connecting disc is arranged above the second filter hopper. The connecting disc is welded to the upper part of the second filter hopper. A transmission rod is rotatably connected above the connecting disc. The transmission rod is rotatably connected above the connecting disc through a thrust bearing. A scraping component is arranged on the transmission rod. A feeding hopper is arranged below the fixed cylinder. The feeding hopper is welded to the lower part of the fixed cylinder. Both the first filter hopper and the second filter hopper are arranged as thin-walled funnel structures. The small-diameter end of the first filter hopper faces downward, and the small-diameter end of the second filter hopper faces upward. A vibration component is arranged on the outer side wall of the fixed cylinder.

[0006] The scraping component includes a connecting block arranged on the outer side wall of the transmission rod. The connecting block is welded to the outer side wall of the transmission rod. Connecting plates are arranged on the four vertical surfaces of the connecting block. The connecting plates are welded to the four vertical surfaces of the connecting block. Scraping plates are arranged below the four connecting plates. The scraping plates are welded to the lower parts of the connecting plates. A motor is arranged above the transmission rod. The output shaft of the motor is connected to one end of the upper part of the transmission rod through a coupling. A support component is arranged above the motor.

[0007] The support assembly includes a fixing plate arranged above the motor. The motor is connected to the lower part of the fixing plate by bolts. Support rods are arranged on the vertical surfaces on the four sides of the fixing plate. One end of each support rod is welded to the vertical surface of the fixing plate. A support plate is connected to one end of each support rod. The other end of the support rod is welded to the upper part of the vertical surface on one side of the support plate. The lower part of each support plate is connected to the upper part of the fixed cylinder. The support plate is connected to the upper part of the fixed cylinder by bolts.

[0008] The vibration assembly includes a connecting frame arranged on the outer side wall of the fixed cylinder. The connecting frame is connected to the outer side wall of the fixed cylinder by bolts. A vibration motor is arranged on the connecting frame. The vibration motor is connected to one side surface of the connecting frame by bolts.

[0009] A connecting frame is arranged on the outer side wall of the fixed cylinder. The connecting frame is connected to the outer side wall of the fixed cylinder by bolts. Support legs are arranged at the four corners of the lower part of the connecting frame. The support legs are welded to the four corners of the lower part of the connecting frame.

[0010] A storage box is arranged below the feeding hopper. The storage box is placed above the ground and corresponds to the position below the feeding hopper. A handle is arranged on the vertical surface on one side of the storage box. The handle is welded to the vertical surface on one side of the storage box.

[0011] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0012] 1. By providing the first filter hopper, the second filter hopper and the filter plate, a space with a boss structure can be formed. Even if there are too many impurities, the impurities will fall on the filter plate due to gravity, and the first filter hopper and the second filter hopper will continuously filter the calcium powder, thereby improving the filtering efficiency.

[0013] 2. By providing the scraping component, the multiple scraping plates rotate continuously, further improving the filtering efficiency.

[0014] 3. By providing the vibration component, the vibration motor can generate vibration, which can not only improve the filtering efficiency but also vibrate the impurities out of the filtering holes, further preventing the impurities from blocking the screening holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the fixed cylinder and its various components on it of the present utility model;

[0017] Figure 3 is a schematic diagram of the partial parts structure of the present utility model;

[0018] Figure 4 is a schematic diagram of the scraping component structure of the present utility model;

[0019] Figure 5 This is a schematic diagram of the bottom view of the partial parts of the present utility model.

[0020] In the figure: 101, fixed cylinder; 102, first filter hopper; 103, filter plate; 104, second filter hopper; 105, transmission rod; 106, blanking hopper; 107, connecting plate.

[0021] 201, connecting block; 202, connecting plate; 203, scraping plate; 204, motor.

[0022] 301, support plate; 302, support rod; 303, fixing plate.

[0023] 401, connecting frame; 402, vibration motor.

[0024] 501, connecting frame; 502, support leg.

[0025] 601, storage box; 602, handle. Detailed implementation manners

[0026] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the appended drawings of the embodiments of the present utility model Figures 1-5 to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model fall within the scope of protection of the present utility model.

[0027] Such as Figure 1 、 3, as shown in Figures 5: A filtering device for calcium powder, including a fixed cylinder 101. The fixed cylinder 101 is provided so that each component inside it can be supported. A first filter hopper 102 is arranged on the inner side wall of the fixed cylinder 101. The first filter hopper 102 is provided so that the calcium powder can be filtered through the first filter hopper 102 when the scraping component is scraping. Cooperating with the second filter hopper 104 and the filter plate 103 can achieve all-round filtering, thereby improving the filtering efficiency. The outer wall of the large diameter of the first filter hopper 102 is welded to the inner side wall of the fixed cylinder 101, making its connection structure more stable. A filter plate 103 is arranged below the first filter hopper 102. The filter plate 103 is provided to filter the settled calcium powder and can support the second filter hopper 104. The upper part of the filter plate 103 is welded to the lower part of the first filter hopper 102, making its connection structure more stable. A second filter hopper 104 is arranged above the filter plate 103. The second filter hopper 104 is provided so that the calcium powder can also be filtered through the second filter hopper 104 when the scraping component is scraping, further improving the filtering efficiency. The second filter hopper 104 is welded to the upper part of the filter plate 103, making its connection structure more stable. Because cleaning impurities while filtering will reduce the efficiency, the first filter hopper 102, the second filter hopper 104 and the filter plate 103 are provided to form a space with a boss structure. Even if there are too many impurities, the impurities will fall on the filter plate 103 due to gravity, while the first filter hopper 102 and the second filter hopper 104 will continue to filter the calcium powder, thereby improving the filtering efficiency.

[0028] As Figure 3 , 4As shown in FIGS. 5, a connection disk 107 is provided at the upper part of the second filter hopper 104. The connection disk 107 is provided to support the transmission rod 105 and its various components thereon. The connection disk 107 is welded to the upper part of the second filter hopper 104, making its connection structure more stable. The transmission rod 105 is rotatably connected to the upper part of the connection disk 107. The transmission rod 105 is provided to support the scraping component and drive it to rotate, so as to avoid blockage and drive the calcium powder to rotate, thereby improving the filtration efficiency. The transmission rod 105 is rotatably connected to the upper part of the connection disk 107 through a thrust bearing, so that the transmission rod 105 will not get stuck when rotating. A scraping component is provided on the transmission rod 105. The scraping component can prevent the calcium powder from being blocked and improve the filtration efficiency and speed up the filtration speed. A discharge hopper 106 is provided at the lower part of the fixed cylinder 101. The discharge hopper 106 is provided to gather the filtered calcium powder for collection. The discharge hopper 106 is welded to the lower part of the fixed cylinder 101, making its connection structure more stable. Both the first filter hopper 102 and the second filter hopper 104 are provided with a thin-walled funnel structure, so that the calcium powder can be filtered thereon. The small-diameter end of the first filter hopper 102 is arranged downward, and the small-diameter end of the second filter hopper 104 is arranged upward, so that a space with a boss structure is formed among the first filter hopper 102, the second filter hopper 104 and the filter plate 103, and thus the calcium powder can be filtered therein. A vibration component is provided on the outer side wall of the fixed cylinder 101. The vibration component is provided to further prevent the calcium powder from being blocked.

[0029] As Figure 3 , 4As shown in the figure: The scraping component includes a connecting block 201 arranged on the outer side wall of the transmission rod 105. By arranging the connecting block 201, the connecting plate 202 can be connected. The connecting block 201 is welded on the outer side wall of the transmission rod 105, making its connection structure more stable. Connecting plates 202 are arranged on the four vertical surfaces of the connecting block 201. By arranging the connecting plates 202, the scraping plate 203 can be supported and can rotate accordingly. The connecting plates 202 are welded on the four vertical surfaces of the connecting block 201, making its connection structure more stable. Scraping plates 203 are arranged at the lower parts of the four connecting plates 202. By arranging the scraping plates 203, multiple scraping plates 203 can rotate, thereby driving the calcium powder to move accordingly. Therefore, the filtering efficiency of the calcium powder can be improved, and the impurities blocked in the filtering holes can be scraped off to prevent the filtering holes from being blocked. The scraping plates 203 are welded at the lower parts of the connecting plates 202, making its connection structure more stable. A motor 204 is arranged at the upper part of the transmission rod 105. The output shaft of the motor 204 is connected to one end of the upper part of the transmission rod 105 through a coupling. By arranging the motor 204, the output shaft of the motor 204 can drive the transmission rod 105 and all the components thereon to rotate accordingly. A support component is arranged at the upper part of the motor 204. By arranging the support component, the motor 204 can be supported.

[0030] As Figure 1 , 3 shown in the figure: The support component includes a fixing plate 303 arranged at the upper part of the motor 204. By arranging the fixing plate 303, the motor 204 can be supported, and thus the output shaft of the motor 204 can be prevented from rotating and self-rotating. The motor 204 is connected to the lower part of the fixing plate 303 by bolts, making it convenient to disassemble and assemble the motor 204. Support rods 302 are arranged on the four vertical surfaces of the fixing plate 303. By arranging the support rods 302, the fixing plate 303 can be supported. One end of each support rod 302 is welded on the vertical surface of the fixing plate 303, making its connection structure more stable. One end of each support rod 302 is connected to a support plate 301. By arranging the support plate 301, all the components thereon can be supported. The other end of the support rod 302 is welded on the upper part of the vertical surface on one side of the support plate 301, making its connection structure more stable. The lower part of each support plate 301 is connected to the upper part of the fixed cylinder 101, making the support plate 301 can be supported. The support plate 301 is connected to the upper part of the fixed cylinder 101 by bolts, making it convenient to disassemble and assemble the support plate 301.

[0031] As Figure 1 , 2As shown in the figure: The vibration assembly includes a connecting frame 401 provided on the outer side wall of the fixed cylinder 101. By providing the connecting frame 401, the vibration motor 402 can be prevented from directly acting on the fixed cylinder 101, thereby avoiding damage to the fixed cylinder 101. The connecting frame 401 is connected to the outer side wall of the fixed cylinder 101 by bolts, making it convenient for disassembly and assembly. A vibration motor 402 is provided on the connecting frame 401. By providing the vibration motor 402, vibration can be generated through it, thereby improving the filtration efficiency. The vibration motor 402 is connected to one side surface of the connecting frame 401 by bolts, making it convenient for disassembly and assembly. A connecting frame 501 is provided on the outer side wall of the fixed cylinder 101. By providing the connecting frame 501, the support legs 502 can be supported. The connecting frame 501 is connected to the outer side wall of the fixed cylinder 101 by bolts, making the connecting frame 501 convenient for disassembly and assembly. Support legs 502 are provided at the four corners of the lower part of the connecting frame 501. By providing the support legs 502, various components on it can be stably supported. The support legs 502 are welded to the four corners of the lower part of the connecting frame 501, making its connection structure more stable. A storage box 601 is provided below the feed hopper 106. By providing the storage box 601, the calcium powder after filtration can be collected. The storage box 601 is placed above the ground and corresponds to the position below the feed hopper 106. A handle 602 is provided on the vertical surface of one side of the storage box 601. By providing the handle 602, it is convenient to pull out the storage box 601. The handle 602 is welded to the vertical surface of one side of the storage box 601, making its connection structure more stable.

[0032] Usage method of the present utility model:

[0033] During use, start the motor 204 and the vibration motor 402, and then pour the calcium powder to be filtered into the space of the convex platform structure formed by the first filter hopper 102, the second filter hopper 104 and the filter plate 103. At this time, multiple scraping plates 203 will drive the calcium powder to move. The calcium powder that meets the specifications will fall into the storage box 601 through the filter holes for collection, while the calcium powder and impurities that do not meet the specifications filtered out will fall on the filter plate 103 due to gravity. At this time, the first filter hopper 102 and the second filter hopper 104 will continue to filter. Therefore, it is possible to prevent the calcium powder and impurities that do not meet the specifications from blocking the filter holes, thereby improving the filtration efficiency of the calcium powder.

[0034] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0035] The above are the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A filtering device for calcium powder, characterized in that: The invention comprises a fixed cylinder (101), wherein a first filter hopper (102) is arranged on the inner wall of the fixed cylinder (101), a filter plate (103) is arranged at the lower part of the first filter hopper (102), a second filter hopper (104) is arranged at the upper part of the filter plate (103), a connecting plate (107) is arranged at the upper part of the second filter hopper (104), a transmission rod (105) is rotatably connected to the upper part of the connecting plate (107), a scraping assembly is arranged on the transmission rod (105), a lower hopper (106) is arranged at the lower part of the fixed cylinder (101), the first filter hopper (102) and the second filter hopper (104) are both arranged as thin-walled funnel structures, a small-diameter end of the first filter hopper (102) is arranged facing downward, and a small-diameter end of the second filter hopper (104) is arranged facing upward, and a vibration assembly is arranged on the outer wall of the fixed cylinder (101).

2. The calcium powder filtering device according to claim 1, characterized in that: The scraper assembly comprises a connecting block (201) arranged on the outer side wall of the transmission rod (105), connecting plates (202) are arranged on the four vertical surfaces of the connecting block (201), and scraper plates (203) are arranged at the lower parts of the four connecting plates (202); a motor (204) is arranged at the upper part of the transmission rod (105), and a support assembly is arranged at the upper part of the motor (204).

3. The calcium powder filtering device according to claim 2, characterized in that: The support assembly comprises a fixing plate (303) arranged on the upper part of the motor (204), support rods (302) are arranged on the vertical surfaces of the four sides of the fixing plate (303), one end of each of the support rods (302) is connected to a support plate (301), and the lower part of each of the support plates (301) is connected to the upper part of the fixing cylinder (101).

4. The calcium powder filtering device according to claim 1, characterized in that: The vibration component comprises a connecting frame (401) arranged on the outer side wall of the fixed cylinder (101), and a vibration motor (402) is arranged on the connecting frame (401).

5. The calcium powder filtering device according to claim 1, characterized in that: A connection frame (501) is provided on the outer side wall of the fixing tube (101), and support legs (502) are provided at four lower corners of the connection frame (501).

6. The calcium powder filtering device according to claim 1, characterized in that: A storage box (601) is provided below the lower hopper (106), and a handle (602) is provided on a vertical surface of one side of the storage box (601).

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