Impurity removal device for zinc chloride production

Abstract

The utility model belongs to the field of zinc chloride production, and particularly relates to an impurity removal device for zinc chloride production, which comprises a device main body, the top end of the device body is fixedly connected with the bottom end of a feeding pipe, the side end, close to the lower portion, of the device body is fixedly connected with the rear end of a discharging pipe, the bottom end of the device body is fixedly connected with the top end of a slag discharging pipe, and a lifting type scraping stirring mechanism is arranged in the device body. The lifting type scraping and stirring mechanism comprises a first motor; the first motor is arranged at the top end of the device main body; through the design of the lifting type scraping and stirring mechanism, the scraping and cleaning function is achieved, and the problems that an existing device is not provided with an assembly capable of conducting scraping and cleaning, when the waste residues are precipitated to the bottom of the device, the waste residues slide and flow out only through the conical bottom of the bottom end of the device, and if the waste residues adhere to the bottom, the waste residues cannot flow out are solved. And the problem that the cleaning effect is poor due to the fact that cleaning cannot be effectively conducted is solved, and the impurity removing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of zinc chloride production, in particular to an impurity removal device used for zinc chloride production. Background Art

[0002] Zinc chloride is an inorganic compound with the chemical formula ZnCl2. It is a white crystalline powder, easily soluble in water, soluble in methanol, ethanol, glycerol, acetone, and ether, but insoluble in liquid ammonia. It is mainly used as a dehydrating agent, catalyst, and preservative. It is also used in electroplating, medicine, pesticide and other industries.

[0003] An existing impurity removal device for zinc chloride production can be specifically referred to as application number: CN202121201443.9, comprising an oxidation tank and a separation tank, wherein the oxidation tank is a closed cylindrical tank body, and a feed pipe is further provided in the oxidation tank, and the feed pipe is bent back and forth inside the oxidation tank, and further comprises an air supply pipe arranged at the beginning of the corresponding feed pipe, and the air supply pipe penetrates into the oxidation tank and is connected to the feed pipe, and the separation tank is a cylindrical structure, and a motor-driven stirring rod and stirring blade are coaxially arranged inside the oxidation tank, and a conical contraction section and a slag discharge pipe are arranged at the bottom of the separation tank, and a discharge pipe is further arranged in the separation tank; the feed pipe in the utility model is bent back and forth inside the oxidation tank, and air is injected into the beginning of the feed pipe through the air supply pipe, and the air is mixed with the raw material liquid and fully reacts during the subsequent movement process, and when it enters the separation tank, the sulfite contained is basically converted into sulfate, so continuous production can be achieved, which greatly improves the production efficiency;

[0004] The above-mentioned device is not provided with a component that can be scraped and cleaned, so when the waste residue settles to the bottom of the device, the waste residue can only slide and flow out through the conical bottom of the bottom of the device. However, if the waste residue adheres to the bottom, it will not be able to be effectively cleaned, resulting in poor cleaning effect. Therefore, in view of the above-mentioned problem, a de-impurity device for zinc chloride production is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the existing device is not provided with a component that can be scraped and cleaned, so that when the waste residue settles to the bottom of the device, the waste residue can only slide and flow out through the conical bottom of the bottom of the device. However, if the waste residue adheres to the bottom, it will not be able to be effectively cleaned, resulting in a poor cleaning effect. The utility model proposes an impurity removal device for zinc chloride production.

[0006] The utility model solves the technical problem by adopting the following technical solution: the utility model discloses an impurity removal device for zinc chloride production, comprising a device body; the top of the device body is fixedly connected to the bottom of a feed pipe, the side end of the device body near the lower position is fixedly connected to the rear end of a discharge pipe, the bottom end of the device body is fixedly connected to the top of a slag discharge pipe, and a lifting type scraping and stirring mechanism is arranged inside the device body;

[0007] The lifting scraping and stirring mechanism includes a first motor, which is arranged at the top of the device body, and the bottom end of the first motor is fixedly connected to the top of the device body, the top end of the first motor is fixedly connected to the bottom end of the first threaded rod, the top end of the first threaded rod is fixedly connected to the bottom end of the first gear, and one side of the first gear is meshed with the second gear.

[0008] Preferably, the bottom end of the second gear is fixedly connected to the top end of the second threaded rod, the bottom end of the second threaded rod is fixedly connected to the top end of the rotating block, a first fixed block is sleeved on the outside of the rotating block, the rotating block is rotatably connected to the first fixed block, and the bottom end of the first fixed block is fixedly connected to the top end of the device body.

[0009] Preferably, a second fixed block is provided at the top of the first gear and the second gear, and the top of the first gear and the second gear is fixedly connected to the bottom of the second fixed block, a plug rod is inserted inside the top of the second fixed block, and the second fixed block is rotatably connected to the plug rod, and the top of the plug rod is fixedly connected to the bottom of the fixed plate.

[0010] Preferably, a movable plate is sleeved on the outer side of the first threaded rod and the second threaded rod, and the first threaded rod and the second threaded rod are threadedly connected to the movable plate, the bottom end of the movable plate close to the front position is fixedly connected to the top of the second motor, the bottom end of the second motor is fixedly connected to the top of the transmission rod, the transmission rod passes through the top of the device body to reach the inside of the device body, and the transmission rod is rotatably connected to the device body, a plurality of groups of stirring blades are arranged on both sides of the transmission rod, and the side end of the transmission rod is fixedly connected to one end of the stirring blade.

[0011] Preferably, scrapers are provided on both sides of the bottom end of the second motor, the side end of the second motor is fixedly connected to one end of the scraper, and the bottom end of the scraper is in contact with the bottom end of the device body.

[0012] Preferably, a slot is provided at the front end of the discharge pipe, an insert block is inserted into the slot, the slot is slidably connected to the insert block, and the front end of the insert block is fixedly connected to the rear end of the filter plate.

[0013] Preferably, third fixing blocks are provided on both sides of the filter plate, and the side ends of the filter plate are fixedly connected to the side ends of the third fixing blocks, fourth fixing blocks are provided on both sides of the front end of the discharge pipe, and the side ends of the discharge pipe are fixedly connected to the side ends of the fourth fixing blocks, bolts are inserted into the third and fourth fixing blocks, and the third and fourth fixing blocks are slidably connected, a nut is sleeved on the outer side of the bottom end of the bolt, and the bolt is threadedly connected to the nut.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model realizes the function of scraping and cleaning through the structural design of the lifting scraping and stirring mechanism, solves the problem that the existing device is not provided with a component for scraping and cleaning, so that when the waste residue settles to the bottom of the device, the waste residue can only slide and flow out through the conical bottom of the bottom of the device, but if the waste residue adheres to the bottom, it will not be effectively cleaned, resulting in a poor cleaning effect, thereby improving the efficiency of impurity removal;

[0016] 2. The utility model realizes the function of lifting and lowering during the stirring process through the structural design of the lifting scraping stirring mechanism, which solves the problem that the existing device is only fixed at one height for stirring during stirring, thereby low stirring efficiency and a simultaneous reduction in work efficiency, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the first partial cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the second partial cross-sectional structure of the utility model;

[0021] Figure 4 For the utility model Figure 1 A in the middle is an enlarged schematic diagram of the structure;

[0022] Figure 5 For the utility model Figure 2 The structural diagram of the enlarged schematic diagram at B in the middle;

[0023] Figure 6 For the utility model Figure 3 Schematic diagram of the structure of the enlarged schematic diagram at C in the middle.

[0024] In the figure: 1. device body; 2. feed pipe; 3. discharge pipe; 4. slag discharge pipe; 10. first motor; 11. first threaded rod; 12. first gear; 13. second gear; 14. second threaded rod; 15. rotating block; 16. first fixed block; 17. second fixed block; 18. plug rod; 19. fixed plate; 20. moving plate; 21. second motor; 22. transmission rod; 23. stirring blade; 24. scraper; 25. slot; 26. plug block; 27. filter plate; 28. third fixed block; 29. ​​fourth fixed block; 30. bolt; 31. nut. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 6 As shown, an impurity removal device for zinc chloride production includes a device body 1; the top of the device body 1 is welded to the bottom of a feed pipe 2, the side end of the device body 1 near the bottom is welded to the rear end of a discharge pipe 3, the bottom end of the device body 1 is welded to the top of a slag discharge pipe 4, and a lifting scraping and stirring mechanism is arranged inside the device body 1;

[0027] The lifting scraping and stirring mechanism includes a first motor 10, which is arranged at the top of the device body 1, and the bottom of the first motor 10 is welded to the top of the device body 1, the top of the first motor 10 is welded to the bottom of the first threaded rod 11, the top of the first threaded rod 11 is welded to the bottom of the first gear 12, and one side of the first gear 12 is meshed and connected with the second gear 13;

[0028] During operation, the raw material liquid is first poured into the interior of the device body 1 through the feed pipe 2 at the top of the device body 1, and then the first motor 10 at the top of the device body 1 is started to drive the first threaded rod 11 to rotate. When the first threaded rod 11 rotates, it drives the first gear 12 to rotate, and the first gear 12 drives the second gear 13 to rotate synchronously for impurity removal.

[0029] Furthermore, the bottom end of the second gear 13 is welded to the top end of the second threaded rod 14, the bottom end of the second threaded rod 14 is welded to the top end of the rotating block 15, the first fixed block 16 is sleeved on the outer side of the rotating block 15, the rotating block 15 is rotatably connected to the first fixed block 16, and the bottom end of the first fixed block 16 is welded to the top end of the device body 1;

[0030] During operation, the second gear 13 rotates, driving the second threaded rod 14 and the rotating block 15 to rotate synchronously, and the rotating block 15 rotates along the inside of the first fixed block 16 to remove impurities.

[0031] Furthermore, a second fixing block 17 is provided at the top of the first gear 12 and the second gear 13, and the top of the first gear 12 and the second gear 13 is welded to the bottom of the second fixing block 17, a plug rod 18 is inserted inside the top of the second fixing block 17, and the second fixing block 17 is rotatably connected to the plug rod 18, and the top of the plug rod 18 is welded to the bottom of the fixing plate 19;

[0032] During operation, the first gear 12 and the second gear 13 rotate simultaneously, driving the inner wall of the second fixed block 17 to rotate along the plug rod 18 at the bottom end of the fixed plate 19. At the same time, the cooperation between the plug rod 18 and the fixed plate 19 can make the second threaded rod 14 more stable during the rotation process, which is used for removing impurities.

[0033] Further, a movable plate 20 is sleeved on the outer side of the first threaded rod 11 and the second threaded rod 14, and the first threaded rod 11 and the second threaded rod 14 are threadedly connected to the movable plate 20, the bottom end of the movable plate 20 near the front position is welded to the top end of the second motor 21, the bottom end of the second motor 21 is welded to the top end of the transmission rod 22, the transmission rod 22 passes through the top end of the device body 1 to reach the inside of the device body 1, and the transmission rod 22 is rotatably connected to the device body 1, multiple groups of stirring blades 23 are arranged on both sides of the transmission rod 22, and the side ends of the transmission rod 22 are welded to one end of the stirring blade 23;

[0034] During operation, the first threaded rod 11 and the second threaded rod 14 rotate synchronously, driving the movable plate 20 to move along the surface of the first threaded rod 11 and the second threaded rod 14. At the same time, the second motor 21 is started, driving the transmission rod 22 and the stirring blade 23 at the bottom end of the second motor 21 to rotate synchronously to stir the raw material liquid inside the device body 1. After stirring, the raw material liquid can be discharged through the discharge pipe 3 for impurity removal.

[0035] Furthermore, scrapers 24 are provided on both sides of the bottom end of the second motor 21, the side end of the second motor 21 is welded to one end of the scraper 24, and the bottom end of the scraper 24 is attached to the bottom end of the device body 1;

[0036] During operation, the movable plate 20 continues to move downward until the bottom end of the scraper 24 is in contact with the top of the device body 1, and then the movable plate 20 is started again to drive the scraper 24 to scrape along the inner wall of the bottom end of the device body 1. The waste slag then flows into the slag discharge pipe 4 along the bottom end of the device body 1 and is discharged from the slag discharge pipe 4 for impurity removal.

[0037] Furthermore, a slot 25 is provided at the front end of the discharge pipe 3, an insert block 26 is inserted inside the slot 25, the slot 25 is slidably connected to the insert block 26, and the front end of the insert block 26 is welded to the rear end of the filter plate 27;

[0038] During operation, the filter plate 27 is pulled outward, driving the insert block 26 to move outward along the inside of the slot 25 until it is completely disengaged, and the filter plate 27 is separated from the discharge pipe 3, so as to be removed and cleaned.

[0039] Further, third fixing blocks 28 are provided on both sides of the filter plate 27, and the side ends of the filter plate 27 and the side ends of the third fixing blocks 28 are welded together, fourth fixing blocks 29 are provided on both sides of the front end of the discharge pipe 3, and the side ends of the discharge pipe 3 and the side ends of the fourth fixing blocks 29 are welded together, bolts 30 are inserted inside the third fixing blocks 28 and the fourth fixing blocks 29, and the third fixing blocks 28 and the fourth fixing blocks 29 are slidably connected, and a nut 31 is sleeved on the outer side of the bottom end of the bolt 30, and the bolt 30 is threadedly connected to the nut 31;

[0040] During operation, the nuts 31 on both sides are first rotated along the surface of the bolt 30 until the nuts 31 are completely separated from the inside of the bolt 30, and then the bolt 30 is pulled outward until it is separated from the fourth fixing block 29 and the inside of the bolt 30, so as to remove and clean the filter plate.

[0041] Working principle: when it is necessary to remove impurities, first pour the raw material liquid into the device body 1 through the feed pipe 2 at the top of the device body 1, and then start the first motor 10 at the top of the device body 1 to drive the first threaded rod 11 to rotate. When the first threaded rod 11 rotates, it drives the first gear 12 to rotate, and the first gear 12 drives the second gear 13 to rotate synchronously. When the second gear 13 rotates, it drives the second threaded rod 14 and the rotating block 15 to rotate synchronously, and the rotating block 15 rotates along the inside of the first fixed block 16. When the first gear 12 and the second gear 13 rotate at the same time, the inner wall of the second fixed block 17 is driven to rotate along the plug rod 18 at the bottom of the fixed plate 19. At the same time, the cooperation of the plug rod 18 and the fixed plate 19 can make the second threaded rod 14 rotate during the process of rotation. The stirring blade 23 at the bottom end of the second motor 21 is started to rotate synchronously to stir the raw material liquid inside the device body 1. After the stirring is completed, the raw material liquid can be discharged through the discharge pipe 3, and the filter plate 27 at the front end can filter the raw material liquid. Then, the movable plate 20 continues to move downward until the bottom end of the scraper 24 is in contact with the top end of the device body 1. Then, the movable plate 20 is started again to drive the scraper 24 to scrape along the inner wall of the bottom end of the device body 1. Then, the waste residue flows into the slag discharge pipe 4 along the bottom end of the device body 1 and is discharged from the slag discharge pipe 4 for impurity removal.

[0042] When the filter plate needs to be removed and cleaned, the nuts 31 on both sides are first rotated along the surface of the bolt 30 until the nut 31 is completely separated from the inside of the bolt 30, and then the bolt 30 is pulled outward until it is separated from the fourth fixing block 29 and the inside of the bolt 30, and then the filter plate 27 is pulled outward to drive the plug block 26 to move outward along the inside of the slot 25 until it is completely separated. The filter plate 27 is separated from the discharge pipe 3 for removing and cleaning the filter plate.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An impurity removal device for zinc chloride production, comprising a device body (1); characterized in that: The top end of the device body (1) is fixedly connected to the bottom end of the feed pipe (2), the side end of the device body (1) near the bottom is fixedly connected to the rear end of the discharge pipe (3), the bottom end of the device body (1) is fixedly connected to the top end of the slag discharge pipe (4), and a lifting scraping and stirring mechanism is provided inside the device body (1); The lifting scraping and stirring mechanism comprises a first motor (10), the first motor (10) is arranged at the top of the device body (1), and the bottom end of the first motor (10) is fixedly connected to the top of the device body (1), the top end of the first motor (10) is fixedly connected to the bottom end of a first threaded rod (11), the top end of the first threaded rod (11) is fixedly connected to the bottom end of a first gear (12), and one side of the first gear (12) is meshedly connected to a second gear (13).

2. A kind of impurity removal device for zinc chloride production according to claim 1, characterized in that: The bottom end of the second gear (13) is fixedly connected to the top end of the second threaded rod (14), the bottom end of the second threaded rod (14) is fixedly connected to the top end of the rotating block (15), a first fixed block (16) is sleeved on the outer side of the rotating block (15), the rotating block (15) is rotatably connected to the first fixed block (16), and the bottom end of the first fixed block (16) is fixedly connected to the top end of the device body (1).

3. A kind of impurity removal device for zinc chloride production according to claim 2, characterized in that: A second fixed block (17) is provided at the top of the first gear (12) and the second gear (13), and the top of the first gear (12) and the second gear (13) are fixedly connected to the bottom of the second fixed block (17), an insertion rod (18) is inserted inside the top of the second fixed block (17), and the second fixed block (17) is rotatably connected to the insertion rod (18), and the top of the insertion rod (18) is fixedly connected to the bottom of the fixing plate (19).

4. A kind of impurity removal device for zinc chloride production according to claim 3, characterized in that: A movable plate (20) is sleeved on the outer sides of the first threaded rod (11) and the second threaded rod (14), and the first threaded rod (11) and the second threaded rod (14) are threadedly connected to the movable plate (20); the bottom end of the movable plate (20) near the front position is fixedly connected to the top end of the second motor (21); the bottom end of the second motor (21) is fixedly connected to the top end of a transmission rod (22); the transmission rod (22) passes through the top end of the device body (1) to reach the inside of the device body (1), and the transmission rod (22) is rotatably connected to the device body (1); a plurality of groups of stirring blades (23) are arranged on both sides of the transmission rod (22), and the side end of the transmission rod (22) is fixedly connected to one end of the stirring blade (23).

5. A kind of impurity removal device for zinc chloride production according to claim 4, characterized in that: Scrapers (24) are arranged on both sides of the bottom end of the second motor (21); the side end of the second motor (21) is fixedly connected to one end of the scraper (24); and the bottom end of the scraper (24) is in contact with the bottom end of the device body (1).

6. A kind of impurity removal device for zinc chloride production according to claim 1, characterized in that: A slot (25) is provided at the front end of the discharge pipe (3), an insert block (26) is inserted into the slot (25), the slot (25) and the insert block (26) are slidably connected, and the front end of the insert block (26) is fixedly connected to the rear end of the filter plate (27).

7. A kind of impurity removal device for zinc chloride production according to claim 6, characterized in that: A third fixing block (28) is provided on both sides of the filter plate (27), and the side ends of the filter plate (27) are fixedly connected to the side ends of the third fixing block (28). A fourth fixing block (29) is provided on both sides of the front end of the discharge pipe (3), and the side ends of the discharge pipe (3) are fixedly connected to the side ends of the fourth fixing block (29). Bolts (30) are inserted into the third fixing block (28) and the fourth fixing block (29), and the third fixing block (28) and the fourth fixing block (29) are slidably connected. A nut (31) is sleeved on the outer side of the bottom end of the bolt (30), and the bolt (30) and the nut (31) are threadedly connected.

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