Filtering and deslagging device for basic cupric carbonate production

Abstract

The invention relates to the technical field of basic cupric carbonate production, in particular to a filtering and deslagging device for basic cupric carbonate production, which comprises a bottom frame, a filtering frame, filtering cloth, a flushing unit, a power unit, a push plate and the like, a filtering frame is fixedly connected to the bottom frame, and a plurality of filtering holes are formed in the filtering frame; filter cloth is connected to the filter frame; a flushing unit is connected to the underframe and is used for flushing basic cupric carbonate; the underframe is connected with a power unit; the power unit is connected with two push plates and is used for driving the push plates to move left and right; and the push plate is in sliding connection with the filter frame. According to the method, the basic copper carbonate is flatly laid for multiple times to be sequentially flushed, and compared with flushing of all basic copper carbonate at a time, it can be ensured that water flow can fully permeate into basic copper carbonate powder, waste liquid is effectively loosened and taken away, and cleaning is more thorough.

Description

Technical Field

[0001] The present application relates to the technical field of basic copper carbonate production, and in particular to a filtering and deslagging device for basic copper carbonate production. Background Art

[0002] There are many methods for preparing basic copper carbonate. One of them is to mix copper sulfate solution and sodium carbonate for reaction. After the reaction is completed, it needs to be filtered to filter out the basic copper carbonate, and then the basic copper carbonate needs to be rinsed to remove impurities in the waste liquid.

[0003] Chinese patent: CN214344808U proposes a filtering and deslagging device for the preparation of basic copper carbonate, which uses a water pump to wash the basic copper carbonate on the filter plate, and cooperates with the filter cloth to filter out the basic copper carbonate, and completes the cleaning process at the same time; however, the basic copper carbonate is placed in a container for washing. When a thick layer of basic copper carbonate is washed at one time, the waste liquid inside the thick basic copper carbonate powder layer is difficult to be penetrated and taken away by the water flow, resulting in inadequate deep cleaning. Summary of the invention

[0004] In order to overcome the disadvantage that when a thick layer of basic copper carbonate is washed at one time, waste liquid inside the thick basic copper carbonate powder layer is difficult to be penetrated and taken away by water flow, resulting in inadequate deep cleaning, the present invention provides a filtering and deslagging device for basic copper carbonate production.

[0005] The technical scheme of the present invention is: a filtering and deslagging device for the production of basic copper carbonate, comprising a base frame, a filter frame, a filter cloth and a flushing unit; a filter frame is fixedly connected to the base frame, and a plurality of filter holes are opened on the filter frame; a filter cloth is connected to the filter frame; a flushing unit is connected to the base frame, and the flushing unit is used for flushing basic copper carbonate; it also includes a power unit, a push plate, an electric cylinder 1, a baffle, an electric cylinder 2 and a scraper; the base frame is connected to the power unit; the power unit is connected to two push plates, and the power unit is used to drive the push plates to move left and right; the push plates are slidably connected to the filter frame; there is a gap between the lower side of the push plate and the filter cloth; a plurality of electric cylinders 1 are fixedly connected to the left and right parts of the base frame respectively; a baffle is commonly fixedly connected to the telescopic ends of all the electric cylinders 1 on the same side; the two baffles are in contact with the filter frame; a plurality of electric cylinders 2 are respectively fixedly connected to the two push plates; a scraper is commonly fixedly connected to the telescopic ends of all the electric cylinders 2 on the same push plate; the scraper is slidably connected to the push plate; the side surface of the scraper is in contact with the inner side surface of the filter frame.

[0006] Furthermore, the filter cloth is made of high-strength material.

[0007] Furthermore, the lower parts of the two scrapers are both beveled.

[0008] Furthermore, guide surfaces are formed at the lower parts of the two push plates.

[0009] Furthermore, the flushing unit includes two electric slide rails, two electric sliders, a mounting plate and a flushing pipe; two electric slide rails are fixedly connected to the base frame; two electric sliders are respectively slidably connected to the two electric slide rails; the two electric sliders are commonly fixedly connected to the mounting plate; a flushing pipe is fixedly connected to the mounting plate, a plurality of water outlets are arranged at the lower part of the flushing pipe, and the flushing pipe is located above the push plate.

[0010] Furthermore, the filter frame and the filter cloth are detachably connected.

[0011] Furthermore, it also includes a spring telescopic plate, and the facing sides of the two baffles are respectively fixed with a spring telescopic plate; the telescopic ends of the two spring telescopic plates respectively penetrate the corresponding baffles; and the side surfaces of the two spring telescopic plates are in contact with the inner side surface of the filter frame.

[0012] Furthermore, it also includes a pressing plate; a plurality of pressing plates are fixedly connected to the opposite sides of the two scrapers, and a rectangular through groove is opened on the push plate to provide space for the pressing plate to move up and down.

[0013] Furthermore, the pressing plate is arranged in an inclined shape.

[0014] Furthermore, a camera is arranged on the chassis.

[0015] The beneficial effects of the present invention are as follows: 1. By laying out the basic copper carbonate multiple times and washing them in sequence, the present invention can ensure that the water flow can fully penetrate into the basic copper carbonate powder, effectively loosen and take away the waste liquid, and wash more thoroughly, compared with washing all the basic copper carbonate at one time.

[0016] 2. When the basic copper carbonate between the two push plates flows out through the gap between the push plates and the filter cloth, the corresponding electric cylinder 2 is controlled to drive the scraper and the pressure plate to move downward. When the pressure plate moves downward, the basic copper carbonate will be pressed into the gap between the push plates and the filter cloth, so that the basic copper carbonate can pass through the gap smoothly and be spread on the filter cloth, avoiding blockage and affecting the flushing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the filtering and deslagging device for producing basic copper carbonate of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the electric cylinder 1, baffle, electric slide rail 2, electric slider 2, mounting plate and flushing pipe of the filtering and deslagging device for basic copper carbonate production of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the filter frame of the filtering and deslagging device for the production of basic copper carbonate of the present invention; Figure 4 It is a cross-sectional view of the three-dimensional structure of the filter frame and filter cloth of the filtering and deslagging device for the production of basic copper carbonate of the present invention; Figure 5 It is a partial three-dimensional front view of the structure of the filtering and deslagging device for producing basic copper carbonate of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the electric cylinder 2, the scraper and the pressing plate of the filtering and deslagging device for the production of basic copper carbonate of the present invention; Figure 7 The present invention is a schematic diagram of the working states of the push plate, the scraper plate and the pressure plate of the filtering and deslagging device for the production of basic copper carbonate.

[0018] In the accompanying drawings, 1-base frame, 2-filter frame, 3-filter cloth, 4-electric slide rail 1, 5-electric slider 1, 6-push plate, 7-electric cylinder 1, 8-baffle, 9-electric slide rail 2, 10-electric slider 2, 11-mounting plate, 12-flushing pipe, 13-spring telescopic plate, 21-electric cylinder 2, 22-scraper, 23-pressure plate. DETAILED DESCRIPTION

[0019] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Example 1 A filtering and deslagging device for the production of basic copper carbonate, such as Figure 1-Figure 7 As shown, it includes a base frame 1, a filter frame 2, a filter cloth 3 and a flushing unit; the base frame 1 is fixedly connected to the filter frame 2, and the filter frame 2 is provided with a plurality of filter holes; the filter cloth 3 is connected to the filter frame 2; and the base frame 1 is connected to the flushing unit; It also includes a power unit, a push plate 6, an electric cylinder 1 7, a baffle 8, an electric cylinder 2 21 and a scraper 22; the base frame 1 is connected to the power unit; the power unit is connected to two push plates 6; the push plate 6 is slidably connected to the filter frame 2; there is a gap between the lower side of the push plate 6 and the filter cloth 3; the left and right parts of the base frame 1 are respectively bolted to two electric cylinders 1 7; the telescopic ends of all the electric cylinders 1 7 on the same side are commonly fixed with a baffle 8; the two baffles 8 are both in contact with the filter frame 2; two push plates 6 are respectively fixed with two electric cylinders 21; the telescopic ends of all the electric cylinders 21 on the same push plate 6 are commonly fixed with a scraper 22; the scraper 22 is slidably connected to the push plate 6; the side of the scraper 22 is in contact with the inner side of the filter frame 2.

[0021] In order to prevent the filter cloth 3 from being easily scratched, the filter cloth 3 is made of high-strength material, such as aramid fiber.

[0022] In order to facilitate the scraper 22 to scrape off the basic copper carbonate on the filter cloth 3, the lower parts of the two scrapers 22 are both beveled.

[0023] In order to facilitate the outflow of basic copper carbonate, the lower parts of the two push plates 6 are provided with guide surfaces.

[0024] The power unit includes an electric slide rail 4 and an electric slider 5; two electric slide rails 4 are bolted to the base frame 1; two electric sliders 5 are slidably connected to each electric slide rail 4; two electric sliders 5 on the two electric slide rails 4 that are opposite to each other are fixedly connected to the corresponding push plate 6.

[0025] The flushing unit includes an electric slide rail 29, an electric slider 210, a mounting plate 11 and a flushing pipe 12; two electric slide rails 29 are bolted to the base frame 1; an electric slider 210 is slidably connected to each of the two electric slide rails 29; the two electric sliders 210 are fixedly connected to the mounting plate 11; a flushing pipe 12 is fixedly connected to the mounting plate 11, and a plurality of water outlets are arranged at the lower part of the flushing pipe 12, and the flushing pipe 12 is located above the push plate 6.

[0026] In order to facilitate the replacement of the filter cloth 3, the filter frame 2 and the filter cloth 3 are detachably connected.

[0027] It also includes a spring expansion plate 13, and the facing sides of the two baffles 8 are respectively fixed with a spring expansion plate 13; the expansion ends of the two spring expansion plates 13 respectively penetrate the corresponding baffles 8; the sides of the two spring expansion plates 13 are in contact with the inner side of the filter frame 2.

[0028] Step 1: When in use, move the equipment to the bottom of the discharge port of the basic copper carbonate reaction tank. In the initial state, the two push plates 6 are respectively located at the left and right ends of the filter frame 2. Then, place a waste liquid collection box directly below the filter frame 2, and place a basic copper carbonate collection box at the lower left and lower right of the filter frame 2, and connect the flushing pipe 12 to the external liquid pump through a hose.

[0029] Step 2: Then open the discharge port of the basic copper carbonate reaction tank, so that the basic copper carbonate and waste liquid are discharged into the filter frame 2, and the filter cloth 3 in the filter frame 2 intercepts and filters the basic copper carbonate, and the waste liquid passes through the filter cloth 3 and the filter frame 2 and falls into the waste liquid collection box below for collection. After most of the waste liquid in the basic copper carbonate is filtered, control the electric slide rail 4 to drive the electric slider 5 and a push plate 6 to move, so that one of the push plates 6 approaches the other push plate 6; take the right push plate 6 approaching the left push plate 6 as an example, the right When the push plate 6 on the right side moves, the basic copper carbonate on the filter cloth 3 is scraped and gathered, and finally gathered between the two push plates 6; and there is a gap of 0.5 cm between the lower side of the push plate 6 and the filter cloth 3, so that after the push plate 6 on the right side moves, a layer of basic copper carbonate with a thickness of 0.5 cm will be left on the filter cloth 3; then, the electric cylinder 21 on the right push plate 6 is controlled to drive the corresponding scraper 22 to move downward, so that the scraper 22 on the right side contacts the filter cloth 3, and this layer of basic copper carbonate is separated from the basic copper carbonate between the two push plates 6, as shown in FIG. Figure 7It should be noted that, in specific use, the thickness of the flattened basic copper carbonate can be adjusted by adjusting the gap between the lower side of the push plate 6 and the filter cloth 3.

[0030] Step 3: Then, control the electric slide rail 2 9 to drive the electric slider 2 10, the mounting plate 11 and the flushing pipe 12 to move left and right above this layer of basic copper carbonate. During the movement, control the external liquid pump to pass clean water into the flushing pipe 12, and then spray it from the flushing pipe 12 onto this layer of basic copper carbonate, so as to repeatedly flush the basic copper carbonate and wash away the waste liquid on the basic copper carbonate. The thickness of this layer of basic copper carbonate is smaller than the thickness of the entire basic copper carbonate, so it is easy to be rinsed clean.

[0031] Step 4: After cleaning, control the right electric cylinder 7 to drive the corresponding baffle 8 to move upward, so that the right baffle 8 moves to the top of the filter frame 2, so that the right side of the filter frame 2 is open, and then control the electric slide rail 4 to synchronously drive all the electric sliders 5 and all the push plates 6 to move to the right, so that the two push plates 6 move to the right at the same time, and move to the rightmost position. When the scraper 22 on the right push plate 6 moves, the basic copper carbonate that has been washed off the filter cloth 3 is scraped off and collected in the basic copper carbonate collection box at the lower right; because there is still a gap between the left push plate 6 and the filter cloth 3 , so that the basic copper carbonate between the two push plates 6 can flow through the gap to the filter cloth 3, and finally form a layer of basic copper carbonate with a thickness of 0.5 cm on the filter cloth 3 again for easy washing, and then control the electric cylinder 21 on the left push plate 6 to drive the corresponding scraper 22 to move downward, so that the left scraper 22 contacts the filter cloth 3, and separate this layer of basic copper carbonate from the basic copper carbonate between the two push plates 6, and control the right electric cylinder 1 7 to drive the corresponding baffle 8 to move downward and reset, so that the left baffle 8 contacts the filter frame 2 again, and then repeat the third step. After washing, the electric cylinder 21 on the right push plate 6 is controlled to drive the corresponding scraper 22 to move upward, so that the scraper 22 on the right is separated from the filter cloth 3, and the electric cylinder 1 7 on the left is controlled to drive the corresponding baffle 8 to move upward, so that the baffle 8 on the left is moved to the top of the filter frame 2, so that the left side of the filter frame 2 is opened, and then the two push plates 6 are controlled to move to the left at the same time, and the scraper 22 on the left moves to the left to scrape the cleaned basic copper carbonate on the filter cloth 3 and scrape it to the basic copper carbonate collection box at the lower left for collection. The basic copper carbonate between the plates 6 can flow back to the filter cloth 3 through the gap, and finally form a layer of basic copper carbonate with a thickness of 0.5 cm on the filter cloth 3, and then repeat the action of the third step again to rinse this layer of basic copper carbonate. Repeat this operation, spread the basic copper carbonate between the two push plates 6 on the filter cloth 3 for many times, and then rinse it. Compared with rinsing all the basic copper carbonate at one time, spreading the basic copper carbonate for many times and rinsing it in sequence can ensure that the water flow can fully penetrate into the basic copper carbonate powder, effectively loosen and take away the waste liquid, and clean it more thoroughly.

[0032] After the basic copper carbonate is rinsed, a lot of clean water remains on the surface of the basic copper carbonate, which increases the workload of the subsequent drying process. In order to reduce the residual clean water, before the scraper 22 moves to scrape off the cleaned basic copper carbonate on the filter cloth 3, the electric cylinder 7 is not controlled to drive the corresponding baffle 8 to move upward and separate from the filter frame 2. When the scraper 22 moves to scrape the cleaned basic copper carbonate on the filter cloth 3 to the end of the filter cloth 3, the basic copper carbonate is squeezed by the scraper 22 and the baffle 8, thereby squeezing out most of the clean water in the basic copper carbonate, and then the electric cylinder 7 is controlled to move upward and separate from the filter frame 2. The electric cylinder 7 drives the corresponding baffle 8 to move upward and separate from the filter frame 2, allowing the filter frame 2 to open, and then controls the scraper 22 to continue moving to scrape the basic copper carbonate that has been rinsed off the filter cloth 3, and scrape it into the basic copper carbonate collection box at the lower left for collection; during the extrusion process, the scraper 22 will contact the spring telescopic plate 13 and compress the spring telescopic plate 13. The spring telescopic plate 13 is always located above the squeezed basic copper carbonate, thereby restricting the upper part of the basic copper carbonate to prevent the basic copper carbonate from overflowing the filter frame 2 upward and causing subsequent cleaning and collection difficulties.

[0033] Example 2 On the basis of Example 1, Figure 4-Figure 7 As shown, it also includes a pressing plate 23; two pressing plates 23 are welded to the opposite sides of the two scrapers 22, and a rectangular through groove is opened on the push plate 6 to provide space for the pressing plate 23 to move up and down.

[0034] In order to enhance the pressing effect on basic copper carbonate and reduce the residue of basic copper carbonate, the pressing plate 23 is arranged to be inclined.

[0035] In order to observe the amount of basic copper carbonate between the two push plates 6 , a camera is provided on the base frame 1 .

[0036] Since basic copper carbonate is a hydrophilic compound, in a wet state, basic copper carbonate will form clumps and is not easy to disperse, resulting in poor fluidity. This makes it difficult for the wet basic copper carbonate between the two push plates 6 to flow out from the gap between the push plates 6 and the filter cloth 3, and in severe cases, it will be blocked, so that the basic copper carbonate cannot be smoothly spread on the filter cloth 3, affecting the flushing operation; therefore, a pressing plate 23 is provided on the scraper 22, and when the basic copper carbonate between the two push plates 6 flows out through the gap between the push plates 6 and the filter cloth 3, the corresponding electric cylinder 21 is controlled to drive the scraper 22 and the pressing plate 23 to move downward. When the pressing plate 23 moves downward, the basic copper carbonate Copper carbonate is pressed toward the gap between the push plate 6 and the filter cloth 3, so that basic copper carbonate can smoothly pass through the gap and be laid flat on the filter cloth 3, avoiding blockage and affecting the flushing operation; when the basic copper carbonate between the two push plates 6 gradually decreases, the height of the basic copper carbonate is relatively low, even lower than the pressing plate 23. At this time, the pressing effect of the pressing plate 23 on the basic copper carbonate becomes weaker or even has no effect. After the basic copper carbonate between the two push plates 6 decreases manually or with a camera, the two push plates 6 can be controlled to move closer to each other, so that the distance between the two push plates 6 becomes smaller, so that the height of the basic copper carbonate between the two push plates 6 becomes higher, which is conducive to being pressed by the pressing plate 23.

[0037] After the basic copper carbonate between the two push plates 6 is rinsed clean, some basic copper carbonate will remain on the push plate 6, the scraper 22 and the pressing plate 23. At this time, the electric slide rail 29 is controlled to drive the electric slider 210, the mounting plate 11 and the flushing pipe 12 to move above the push plate 6, the scraper 22 and the pressing plate 23, and then the external liquid pump is controlled to pass clean water into the flushing pipe 12, and then the flushing pipe 12 is sprayed on the push plate 6, the scraper 22 and the pressing plate 23, so that the push plate 6, the scraper 22 and the pressing plate 23 are rinsed, and the basic copper carbonate on the push plate 6, the scraper 22 and the pressing plate 23 is rinsed onto the filter cloth 3. At this time, the scraper 22 is not in contact with the filter cloth 3, so that the water flow can drive the basic copper carbonate to flow through the gap between the push plate 6 and the filter cloth 3, and finally the scraper 22 is controlled to descend to contact with the filter cloth 3, and then the scraper 22 is controlled to move to scrape the basic copper carbonate on the filter cloth 3 into the basic copper carbonate collection box.

[0038] The basic copper carbonate remaining on the lower side of the pressing plate 23 cannot be flushed away by the flushing pipe 12, so the electric cylinder 21 can be controlled to drive the two scrapers 22 to move downward and contact the filter cloth 3, and then the flushing pipe 12 can quickly inject clean water between the two scrapers 22, so that water accumulates between the two scrapers 22 and the pressing plate 23 is immersed in the clean water, and then the electric cylinder 21 is controlled to drive the two scrapers 22 and the pressing plate 23 to move back and forth up and down in the clean water, so that the basic copper carbonate remaining on the lower side of the pressing plate 23 is mixed with the clean water, and then the electric cylinder 21 is controlled to drive the two scrapers 22 to move upward and separate from the filter cloth 3, and the clean water between the two scrapers 22 will carry the basic copper carbonate to the filter cloth 3, so that the basic copper carbonate remaining on the lower side of the pressing plate 23 is removed to avoid basic copper carbonate residue.

[0039] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A filtering and deslagging device for producing basic copper carbonate, comprising a base frame (1), a filter frame (2), a filter cloth (3) and a flushing unit; the base frame (1) is fixedly connected to the filter frame (2), and the filter frame (2) is provided with a plurality of filter holes; the filter cloth (3) is connected to the filter frame (2); the base frame (1) is connected to the flushing unit, and the flushing unit is used for flushing basic copper carbonate; the characteristics are: The invention also comprises a power unit, a push plate (6), an electric cylinder 1 (7), a baffle plate (8), an electric cylinder 2 (21) and a scraper plate (22); the base frame (1) is connected with the power unit; the power unit is connected with two push plates (6), and the power unit is used to drive the push plates (6) to move left and right; the push plates (6) are slidably connected to the filter frame (2); a gap exists between the lower side of the push plates (6) and the filter cloth (3); a plurality of electric cylinders 1 (7) are fixedly connected to the left and right sides of the base frame (1); the telescopic ends of all electric cylinders 1 (7) on the same side are commonly fixedly connected to a baffle plate (8); both baffle plates (8) are in contact with the filter frame (2); a plurality of electric cylinders 2 (21) are fixedly connected to the two push plates (6); the telescopic ends of all electric cylinders 2 (21) on the same push plate (6) are commonly fixedly connected to a scraper plate (22); the scraper plate (22) is slidably connected to the push plate (6); and the side surface of the scraper plate (22) is in contact with the inner side surface of the filter frame (2).

2. A filtering and deslagging device for the production of basic copper carbonate according to claim 1, characterized in that: The filter cloth (3) is made of high-strength material.

3. A filtering and deslagging device for the production of basic copper carbonate according to claim 1, characterized in that: The lower parts of the two scrapers (22) are both provided with bevel angles.

4. The filtering and deslagging device for producing basic copper carbonate according to claim 1, characterized in that: The lower parts of the two push plates (6) are both provided with guide surfaces.

5. The filtering and deslagging device for producing basic copper carbonate according to claim 1, characterized in that: The flushing unit comprises two electric slide rails (9), two electric sliders (10), a mounting plate (11) and a flushing pipe (12); two electric slide rails (9) are fixedly connected to the base frame (1); one electric slider (10) is slidably connected to each of the two electric slide rails (9); the two electric sliders (10) are commonly fixedly connected to the mounting plate (11); a flushing pipe (12) is fixedly connected to the mounting plate (11); a plurality of water outlets are arranged at the lower part of the flushing pipe (12); and the flushing pipe (12) is located above the push plate (6).

6. A filtering and deslagging device for the production of basic copper carbonate according to claim 1, characterized in that: The filter frame (2) and the filter cloth (3) are detachably connected.

7. The filtering and deslagging device for producing basic copper carbonate according to claim 1, characterized in that: It also includes a spring telescopic plate (13), wherein the facing sides of the two baffles (8) are respectively fixedly connected with a spring telescopic plate (13); the telescopic ends of the two spring telescopic plates (13) respectively penetrate the corresponding baffles (8); and the side surfaces of the two spring telescopic plates (13) are in contact with the inner side surface of the filter frame (2).

8. The filtering and deslagging device for producing basic copper carbonate according to claim 1, characterized in that: It also includes a pressing plate (23); a plurality of pressing plates (23) are fixedly connected to the opposite sides of the two scrapers (22), and a rectangular through groove is opened on the push plate (6) to provide space for the pressing plates (23) to move up and down.

9. A filtering and deslagging device for the production of basic copper carbonate according to claim 8, characterized in that: The pressing plate (23) is arranged in an inclined shape.

10. The filtering and deslagging device for producing basic copper carbonate according to claim 1, characterized in that: A camera is arranged on the base frame (1).

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