Polyaluminum chloride production material slag recovery device

Abstract

The device comprises a filter box, a drying box, a vibrating plate and a brush plate, discharge ports are formed in the left side and the right side of the bottom of the inner side of the filter box, a filter screen is detachably mounted at an opening above the discharge port in the left side, and a first motor is fixedly mounted in the center of the top end of the filter box; a first transmission rod is movably installed in the center of the top end of the inner side of the filtering box, scraping plates are fixedly installed on the two sides of the surface of the first transmission rod, and the lower portion of the side wall of the filtering box is fixedly connected with the left side of the top end of a drying box through a supporting frame; a supporting shaft is movably installed below the right side in the drying box, and the top end of the supporting shaft is fixedly connected with the right side of the bottom of a vibration plate. According to the vibrating plate recycling device, the brushing plate is arranged to brush material residues possibly remaining on the surface of the vibrating plate, so that residues are avoided, and the recycling efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of polyaluminium chloride production, and in particular to a polyaluminium chloride production slag recovery device. Background Art

[0002] Polyaluminum chloride is an inorganic polymer coagulant and also an emerging water purification material. It can sterilize, deodorize, and decolorize. In the industrial field, it is used to treat various industrial wastewaters, such as printing and dyeing wastewater, leather wastewater, fluoride-containing wastewater, heavy metal wastewater, etc. During the production process, material residue will be generated. Recycling these material residues can help save raw materials and avoid waste.

[0003] Application No. 202121355382.1 discloses a device for recycling slag from the production of polyaluminum chloride, including a filter cloth plate, a receiving box, a drying box and an elliptical turntable. During use, wastewater containing slag is discharged onto the filter cloth plate through a water pump, and the slag is filtered out through the filter cloth plate. Then the clamping rod is pulled out of the groove to tilt the filter cloth plate to contact the receiving box, and the slag falls into the receiving box. Through the screw rod, the receiving box can be moved horizontally to the top of the drying box. The support rod is rotated to tilt the receiving box and pour the slag into the drying box. The box cover is closed and the fan is started to dry the slag. At the same time, motor 2 is started, the elliptical turntable rotates, and the drying plate moves back and forth, which can improve the drying effect.

[0004] However, in use, there are the following defects:

[0005] Although the filter cloth plate is currently used to filter the residue and then pour it into the receiving box, the speed cannot be controlled during the tilting of the filter cloth plate, causing the residue to suddenly rush out of the filter cloth plate, and some of it may not fall into the receiving box, thereby affecting the recovery efficiency. Utility Model Content

[0006] The purpose of the present application is to provide a device for recovering slag from the production of polyaluminium chloride, which solves the problem raised in the background art that although the slag is currently filtered out by a filter cloth plate and then poured into a receiving box, the speed cannot be controlled during the tilting of the filter cloth plate, causing the slag to suddenly rush out of the filter cloth plate, and some of it may not fall into the receiving box, thereby affecting the recovery efficiency.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a polyaluminum chloride production slag recovery device, comprising a filter box, a drying box, a vibrating plate and a brush plate, wherein discharge outlets are provided on the left and right sides of the inner bottom of the filter box, and a filter screen is detachably installed at the opening above the discharge outlet on the left side, a No. 1 motor is fixedly installed at the top center of the filter box, a No. 1 transmission rod is movably installed at the inner top center of the filter box, and scrapers are fixedly installed on both sides of the surface of the No. 1 transmission rod, the lower side wall of the filter box is fixedly connected to the left side of the top of the drying box through a support frame, and a material receiving port is provided on the surface of the drying box below the discharge outlet on the right side, a support shaft is movably installed at the lower right side of the interior of the drying box, the top of the support shaft is fixedly connected to the right side of the bottom of the vibrating plate, a No. 2 transmission rod is movably installed on the left side of the interior of the drying box, a cam is fixedly installed on the surface of the No. 2 transmission rod, and the left side of the bottom of the vibrating plate is placed on the surface of the cam.

[0008] In this technical solution, wastewater containing slag is poured into the filter box, the wastewater leaves the filter box through the filter screen, and the slag remains on the surface of the filter screen. The slag can be dried and discharged through motor No. 1, motor No. 2, scraper, cam and vibration plate. After motor No. 1 is powered on, it drives the transmission rod No. 1 to rotate, so that the scraper scrapes the inner bottom surface of the filter box, thereby completely discharging the slag from the discharge port and entering the vibration plate in the drying box below. After motor No. 2 is started, it drives the cam to rotate, so that the vibration plate drives the slag to vibrate, thereby accelerating the drying, and finally discharge it for recycling, thereby improving the recycling efficiency and practicality of the device. At the same time, the remaining slag can be discharged through the brush plate, threaded rod and motor No. 3. After vibration, some slag may remain on the surface of the vibration plate. At this time, motor No. 3 is started, driving the threaded rod to rotate, so that the thread block and brush plate move together, and the brush plate will brush the surface of the vibration plate to sweep out the remaining slag, thereby avoiding residue and improving the recycling efficiency.

[0009] As an optional solution to the technical solution of the present application, two connecting rods are fixedly welded on the front and rear sides of the inner top of the drying box, and the bottom of the connecting rod is fixedly connected with an adjustment groove, and the direction of the adjustment groove is parallel to the vibration plate.

[0010] As an optional solution to the technical solution of the present application, a threaded rod is movably installed on the inner side of the two adjustment grooves and a sliding rod is fixedly installed. The surface of the threaded rod is threadedly connected to a threaded block, and the surface of the sliding rod is movably sleeved with a sleeve block. The bottom of the threaded block and the sleeve block are fixedly connected with a brush plate.

[0011] As an optional solution of the technical solution of the present application, a drying fan is fixedly installed above the left side wall of the drying box.

[0012] As an optional solution to the technical solution of the present application, a No. 2 motor is fixedly installed on the outer wall of the drying box with one end of the No. 2 transmission rod facing, and the tail end of the transmission shaft of the No. 2 motor is fixedly connected to the No. 2 transmission rod.

[0013] As an optional solution of the technical solution of the present application, a No. 3 motor is fixedly installed on the outer wall of the right end of the adjustment slot facing the right end of the threaded rod, and the tail end of the transmission shaft of the No. 3 motor is fixedly connected to the threaded rod.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. The present application can dry and discharge the slag through the No. 1 motor, the No. 2 motor, the scraper, the cam and the vibration plate. After the No. 1 motor is powered on and started, it drives the No. 1 transmission rod to rotate, causing the scraper to scrape the inner bottom surface of the filter box, thereby completely discharging the slag from the discharge port and entering the vibration plate in the drying box below. After the No. 2 motor is started, it drives the cam to rotate, causing the vibration plate to drive the slag to vibrate, thereby accelerating the drying, and finally discharging it for recycling, thereby improving the recycling efficiency and practicality of the device.

[0016] 2. This application can discharge the residual slag through the brush plate, threaded rod and No. 3 motor. After vibration, some slag may remain on the surface of the vibration plate. At this time, the No. 3 motor starts, driving the threaded rod to rotate, so that the threaded block and the brush plate move together, and the brush plate will brush the surface of the vibration plate to sweep out the residual slag, thereby avoiding residue and improving the recycling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is an overall view of a polyaluminium chloride production slag recovery device for this application;

[0019] Figure 2 This is a schematic top view of the inside of a filter box of a polyaluminium chloride production slag recovery device according to the present application;

[0020] Figure 3 This is a schematic cross-sectional view of a slag recovery device for producing polyaluminium chloride according to the present application;

[0021] Figure 4 This is a cross-sectional schematic diagram of the brush plate of a polyaluminium chloride production slag recovery device in this application.

[0022] In the figure: 1. Filter box; 2. Motor No. 1; 201. Transmission rod No. 1; 3. Scraper; 4. Filter; 5. Discharge port; 6. Support frame; 7. Drying box; 8. Motor No. 2; 801. Transmission rod No. 2; 9. Cam; 10. Vibrating plate; 11. Support shaft; 12. Material receiving port; 13. Drying fan; 14. Connecting rod; 15. Adjusting slot; 16. Motor No. 3; 161. Threaded rod; 162. Threaded block; 17. Sliding rod; 171. Socket block; 18. Brush plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, they are further elaborated below in conjunction with specific implementation methods.

[0024] like Figure 1 As shown, a polyaluminium chloride production slag recovery device comprises a filter box 1, a drying box 7, a vibration plate 10 and a brush plate 18. The lower side wall of the filter box 1 is fixedly connected to the top left side of the drying box 7 through a support frame 6.

[0025] like Figure 1 and Figure 2 As shown, discharge outlets 5 are provided on both sides of the inner bottom of the filter box 1, and a filter screen 4 is detachably installed at the opening above the discharge outlet 5 on the left side, a No. 1 motor 2 is fixedly installed at the top center of the filter box 1, a No. 1 transmission rod 201 is movably installed at the inner top center of the filter box 1, and scrapers 3 are fixedly installed on both sides of the surface of the No. 1 transmission rod 201, and the distance between the bottom of the scraper 3 and the filter box 1 is extremely small, so that the material residue can be scraped.

[0026] like Figure 3 As shown, a material receiving port 12 is provided on the surface of the drying box 7 below the right discharge port 5, and a support shaft 11 is movably installed on the lower right side of the interior of the drying box 7. The top of the support shaft 11 is fixedly connected to the right side of the bottom of the vibration plate 10, and a No. 2 transmission rod 801 is movably installed on the left side of the interior of the drying box 7. A cam 9 is fixedly installed on the surface of the No. 2 transmission rod 801. The left side of the bottom of the vibration plate 10 is placed on the surface of the cam 9. There is a protrusion on the outer surface of the cam 9. When this protrusion contacts the vibration plate 10, the vibration plate 10 is lifted, and then the cam 9 continues to rotate, and the vibration plate 10 will suddenly fall due to the drop, thereby vibrating.

[0027] like Figure 3 As shown, a drying fan 13 is fixedly installed above the left side wall of the drying box 7. The drying fan 13 continuously draws hot air into the drying box 7 to accelerate drying.

[0028] like Figure 1 and Figure 3As shown, a No. 2 motor 8 is fixedly mounted on the outer wall of the drying box 7 with one end of the No. 2 transmission rod 801 facing the No. 2 motor 8 , and the tail end of the transmission shaft of the No. 2 motor 8 is fixedly connected to the No. 2 transmission rod 801 .

[0029] like Figure 1 and Figure 4 As shown, the third motor 16 is fixedly mounted on the outer wall of the right end of the adjustment slot 15 facing the right end of the threaded rod 161 , and the tail end of the transmission shaft of the third motor 16 is fixedly connected to the threaded rod 161 .

[0030] like Figure 3 and Figure 4 As shown, two connecting rods 14 are fixedly welded on the front and back sides of the inner top of the drying box 7, and the bottom of the connecting rod 14 is fixedly connected with an adjusting slot 15, and the direction of the adjusting slot 15 is parallel to the vibration plate 10. The inner sides of the two adjusting slots 15 are respectively movably installed with a threaded rod 161 and a fixedly installed slide rod 17, and the surface of the threaded rod 161 is threadedly connected with a threaded block 162, and the surface of the slide rod 17 is movably sleeved with a sleeve block 171, and the bottom of the threaded block 162 and the sleeve block 171 are fixedly connected with a brush plate 18, and the bristles at the bottom of the brush plate 18 are in contact with the surface of the vibration plate 10, and bend when the vibration plate 10 is lifted, and straighten again when the vibration plate 10 returns to its original position.

[0031] In actual use, wastewater containing slag is poured into the filter box 1, and the wastewater leaves the filter box 1 through the filter screen 4, while the slag remains on the surface of the filter screen 4. The slag can be dried and discharged through the No. 1 motor 2, the No. 2 motor 8, the scraper 3, the cam 9 and the vibration plate 10. After the No. 1 motor 2 is powered on and started, it drives the No. 1 transmission rod 201 to rotate, causing the scraper 3 to scrape the inner bottom surface of the filter box 1, thereby completely discharging the slag from the discharge port 5 and entering the vibration plate 10 in the drying box 7 below. After the No. 2 motor 8 is started, it drives the cam 9 to rotate. The vibration plate 10 drives the slag to vibrate, thereby accelerating the drying, and finally discharging it for recycling, thereby improving the recycling efficiency and practicality of the device. At the same time, the residual slag can be discharged through the brush plate 18, the threaded rod 161 and the third motor 16. After the vibration, some slag may remain on the surface of the vibration plate 10. At this time, the third motor 16 is started, driving the threaded rod 161 to rotate, so that the threaded block 162 and the brush plate 18 move together, and the brush plate 18 will brush the surface of the vibration plate 10 to sweep out the residual slag, thereby avoiding residue and improving the recycling efficiency.

Claims

1. A polyaluminium chloride production slag recovery device, comprising a filter box (1), a drying box (7), a vibration plate (10) and a brush plate (18), characterized in that: The filter box (1) is provided with discharge outlets (5) on both sides of the inner bottom, and a filter screen (4) is detachably installed at the opening above the discharge outlet (5) on the left side. A No. 1 motor (2) is fixedly installed at the center of the top of the filter box (1). A No. 1 transmission rod (201) is movably installed at the center of the inner top of the filter box (1), and scrapers (3) are fixedly installed on both sides of the surface of the No. 1 transmission rod (201). The lower side wall of the filter box (1) is connected to the left side of the top of the drying box (7) through a support frame (6). The drying box (7) is fixedly connected to the drying box (7), and a material receiving port (12) is provided on the surface of the drying box (7) below the discharge port (5) on the right side. A support shaft (11) is movably installed on the lower right side of the interior of the drying box (7), and the top end of the support shaft (11) is fixedly connected to the right side of the bottom of the vibration plate (10). A second transmission rod (801) is movably installed on the left side of the interior of the drying box (7), and a cam (9) is fixedly installed on the surface of the second transmission rod (801). The left side of the bottom of the vibration plate (10) is placed on the surface of the cam (9).

2. A polyaluminium chloride production slag recovery device according to claim 1, characterized in that: Two connecting rods (14) are fixedly welded on both the front and rear sides of the inner top of the drying box (7), and the bottom of the connecting rod (14) is fixedly connected with an adjustment groove (15), and the direction of the adjustment groove (15) is parallel to the vibration plate (10).

3. A polyaluminium chloride production slag recovery device according to claim 2, characterized in that: A threaded rod (161) is movably mounted on the inner sides of the two adjustment grooves (15) and a sliding rod (17) is fixedly mounted thereon. The surface of the threaded rod (161) is threadedly connected to a threaded block (162). The surface of the sliding rod (17) is movably sleeved with a sleeve block (171). The bottoms of the threaded block (162) and the sleeve block (171) are fixedly connected to a brush plate (18).

4. A polyaluminium chloride production slag recovery device according to claim 1, characterized in that: A drying fan (13) is fixedly installed above the left side wall of the drying box (7).

5. A polyaluminium chloride production slag recovery device according to claim 1, characterized in that: A second motor (8) is fixedly mounted on the outer side wall of the drying box (7) toward which one end of the second transmission rod (801) faces, and a rear end of the transmission shaft of the second motor (8) is fixedly connected to the second transmission rod (801).

6. A polyaluminium chloride production slag recovery device according to claim 3, characterized in that: A third motor (16) is fixedly mounted on the outer side wall of the right end of the adjustment slot (15) facing the right end of the threaded rod (161), and the tail end of the transmission shaft of the third motor (16) is fixedly connected to the threaded rod (161).

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