Battery sewage purification equipment

Abstract

The utility model relates to the technical field of sewage purification equipment, in particular to battery sewage purification equipment which comprises a reaction assembly and a purification assembly arranged on the right side of the reaction assembly, a cleaning assembly is arranged in the reaction assembly, the reaction assembly comprises a reaction cabin and a top cover arranged at the top of the reaction cabin, and a medicine storage tank is arranged at the top of the top cover. The cleaning assembly comprises a motor and a scraping seat coaxially connected with an output shaft of the motor, scraping plates are symmetrically arranged at the bottom of the scraping seat, the purification assembly comprises a purification cabin and a purification box arranged in the purification cabin, and a plurality of activated carbon is arranged in the purification box; according to the device, sediments attached to the inner wall of the reaction cabin are cleaned to the bottom of the reaction cabin through the scraping plate tightly attached to the inner wall of the reaction cabin, the sediments at the bottom of the reaction cabin are sucked out of the reaction cabin through the sewage suction pump, sewage treatment work is not affected while the sediments are cleaned, and the PH value of sewage is neutralized through chemical reaction of the reaction assembly and the purification assembly; heavy metal ions are removed, and organic matters and peculiar smell existing after chemical reaction are adsorbed through activated carbon.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage purification equipment, in particular to battery sewage purification equipment. Background Art

[0002] In the battery manufacturing industry, especially in the production of rechargeable batteries, a large amount of wastewater is generated. This wastewater not only contains the harmful substances mentioned above, but may also contain organic solvents and other pollutants. Therefore, in order to comply with environmental protection regulations and protect the environment, these wastewaters must be effectively treated. Battery wastewater purification equipment has come into being. Battery wastewater purification equipment is a device specially used to treat wastewater generated in the battery manufacturing process. It separates harmful substances in the wastewater through chemical precipitation, physical filtration and other methods, so that the wastewater meets the discharge standards.

[0003] The utility model with the announcement number CN208561959U discloses a battery wastewater treatment and purification device, including an anti-corrosion shell, the top of which is connected to a water inlet pipe, and the top of which is connected to an alkaline solution storage tank via a support rod;

[0004] The above technical solution, the battery sewage treatment and purification equipment, adjusts the addition amount of the alkaline solution through a metering device, and its metering is accurate, which greatly improves the working accuracy of the sewage treatment and purification equipment, avoids the reverse dissolution phenomenon caused by excessively high pH of the sewage, and ensures the rationality of the design. The sewage is stirred by a stirring device, thereby increasing the dissolution rate of the alkaline solution in the sewage, causing it to quickly form a precipitate, greatly improving the working efficiency of the sewage treatment and purification equipment. The membrane filter and the anti-corrosion shell are assembled by a sliding mechanism, and the membrane filter and the anti-corrosion shell are fixed by a snap-fit mechanism. The installation and disassembly are convenient, and the membrane filter is easy to clean and maintain. However, in actual use, after the chemical reaction, precipitates will adhere to the inner wall of the container, and the later cleaning is complicated. At the same time, the filtering equipment is simple and cannot fully filter and separate the impurities in the sewage. Moreover, when the equipment is cleaned, the sewage treatment cannot be carried out normally. Utility Model Content

[0005] The purpose of the present utility model is to provide a ventilation and heat dissipation device in a prefabricated cabin to solve the problem that a battery sewage treatment and purification device with the authorization announcement number CN208561959U proposed in the above background technology, but in actual use, after the chemical reaction, precipitation will adhere to the inner wall of the container, and the subsequent cleaning is complicated. At the same time, the filtering equipment is simple and cannot fully filter and separate the impurities in the sewage. Moreover, when the equipment is cleaned, the sewage treatment cannot be carried out normally.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A battery wastewater purification device includes a reaction component and a purification component provided on the right side of the reaction component, a cleaning component is provided inside the reaction component, the reaction component includes a reaction chamber and a top cover provided on the top of the reaction chamber, a medicine storage tank is provided on the top of the top cover, the cleaning component includes a scraper seat coaxially connected to a motor and a motor output shaft, scrapers are symmetrically provided at the bottom of the scraper seat, the purification component includes a purification chamber and a purification box provided inside the purification chamber, and a plurality of activated carbons are provided inside the purification box.

[0008] Preferably, an observation window is provided on the front side of the reaction chamber, a cleaning hole is provided on the front side of the reaction chamber near the bottom end, a hole cover is provided on the cleaning hole, and the hole cover is threadedly connected to the cleaning hole, a water outlet is provided on the right side of the reaction chamber near the top, and a number of stabilizing legs are welded to the bottom of the reaction chamber.

[0009] In the utility model, the observation window is made of high-strength corrosion-resistant tempered glass. The observation window is provided to observe the sediment accumulation at the bottom of the reaction chamber in real time. The cleaning hole and the hole cover are provided to facilitate unblocking the sewage suction hole when excessive sediment in the reaction chamber causes blockage of the sewage suction hole in the later stage. The sewage treated by the chemical reaction is discharged from the reaction chamber by providing a water outlet hole. The overall stability of the reaction chamber is increased by welding stabilizing legs on the bottom of the reaction chamber.

[0010] Preferably, the lower half of the reaction chamber is set to be funnel-shaped, a sewage suction hole is opened at the center of the bottom of the reaction chamber, a sewage suction pipe is provided at the bottom of the sewage suction hole, one end of the sewage suction pipe is bonded and fixed to the sewage suction hole, and a sewage suction pump is provided at the other end of the sewage suction pipe. The water inlet of the sewage suction pump is threadedly connected to one end of the sewage suction pipe, and the real-time sewage suction pump is fixed to the outer wall of the reaction chamber by screws.

[0011] In the utility model, the bottom of the reaction chamber is designed to be funnel-shaped, which is convenient for gathering the collected sediment to the sewage suction hole at the center of the bottom of the reaction chamber. By arranging the sewage suction hole and the sewage suction pump, when too much sediment is generated by the chemical reaction in the reaction chamber, the switch of the sewage suction pump is started, the sewage suction pump is powered on and starts to work, and the sediment at the bottom of the reaction chamber is discharged from the reaction chamber through the sewage suction hole. The water outlet of the sewage suction pump is connected to an external pipe, and the sediment sucked into the sewage suction pump is discharged into the external pipe. While discharging the accumulated sediment, the normal sewage treatment is not affected.

[0012] Preferably, the top cover is rotatably connected to the reaction chamber by a hinge, and handles are symmetrically provided on both sides of the upper end of the top cover, and the handles are welded and fixed to the top cover. A water inlet is provided on the upper end of the top cover near the front side, and a liquid inlet is provided on the upper end of the top cover near the rear side. A medicine storage tank is provided on the liquid inlet hole, and the liquid inlet hole is bonded and fixed to the bottom end of the medicine storage tank.

[0013] In the utility model, the top cover can be opened quickly and conveniently through the provided handle, the medicine stored in the medicine storage tank can be discharged into the reaction chamber through the liquid inlet hole opened on the top cover, and the sewage can be discharged into the reaction chamber through the water inlet hole opened on the top cover.

[0014] Preferably, a water inlet pipe is provided on the water inlet hole, the water inlet hole is adhesively fixed to one end of the water inlet pipe, a filter assembly is provided at the other end of the water inlet pipe, one end of the filter assembly is threadedly connected to the other end of the water inlet pipe, the filter assembly includes a filter cartridge and several filter plates provided inside the filter cartridge, and the filter plates are clamped and fixed to the filter cartridge.

[0015] In the utility model, the sewage to be discharged into the reaction chamber is pre-filtered through the filter assembly threadedly connected on the water inlet pipe, and large impurities in the sewage are filtered to prevent it from being discharged into the reaction chamber, causing blockage of the reaction chamber and affecting the progress of sewage treatment. The filter cartridge in the filter assembly is fixed with the filter screen plate, which is convenient for cleaning the filter assembly at a later time.

[0016] Preferably, a motor is provided at the center of the upper end of the top cover, and the output shaft of the motor passes through the top cover and extends to the interior of the reaction chamber. The scraper seat and the scraper are integrally formed, and the outer side of the scraper is tightly fitted to the inner wall of the reaction chamber.

[0017] In the utility model, the scraper is made of high-strength wear-resistant rubber, and the outer wall of the scraper fits tightly with the inner wall of the reaction chamber, which can fully collect chemical precipitates adsorbed on the reaction chamber wall without causing damage to the reaction chamber wall and affecting the service life of the reaction chamber. By setting a motor to power the cleaning component, the scraper seat and the scraper are an integrated structure, which makes the cleaning component more sturdy and durable, and reduces the manufacturing cost.

[0018] Preferably, an inspection window is provided on the front side of the purification cabin, a hatch cover is provided on the top of the purification cabin, the hatch cover is rotatably connected to the purification cabin through a hinge, handles are symmetrically provided on the top of the hatch cover, and a plurality of supporting feet are provided at the bottom of the hatch cover, and the supporting feet are welded and fixed to the bottom of the purification cabin.

[0019] In the utility model, the inspection window is made of high-strength corrosion-resistant tempered glass. By setting the inspection window, the adsorption status of the activated carbon in the purification cabin can be observed in real time, which facilitates timely cleaning and replacement of the activated carbon. By welding a handle on the cabin cover, the purification cabin can be opened quickly and conveniently to replace the internal activated carbon. At the same time, by welding support feet, the overall stability of the purification cabin is increased.

[0020] Preferably, a plurality of purification holes are provided at the bottom of the purification box, the purification holes are distributed at equal intervals, and activated carbon is provided inside the purification box.

[0021] In the utility model, the radius of the purification hole is smaller than the radius of the activated carbon, which prevents the activated carbon from leaving the purification box through the purification hole. The purification hole at the bottom of the purification box facilitates the sewage adsorbed by the activated carbon to flow into the bottom of the purification cabin. The purification holes are evenly spaced, making the sewage flowing into the bottom of the purification cabin more uniform. Excessive sewage in a local area of the purification box causes the purification hole to be blocked, affecting the adsorption effect of the activated carbon, and at the same time making the purification box more beautiful.

[0022] Preferably, a water injection hole is provided at the upper left end of the purification box, a water injection pipe is provided on the water injection hole, one end of the water injection pipe is bonded and fixed to the water injection hole, the other end of the water injection pipe extends into the interior of the reaction chamber through the water outlet hole, and a filter assembly is provided at the end of the other end of the water injection pipe, a drain hole is provided at the center of the top of the purification box, a drain pipe is provided at the bottom of the drain hole, and one end of the drain pipe is bonded and fixed to the drain hole.

[0023] In the utility model, the position of the water outlet is higher than the top position of the scraper, so as to prevent the scraper from scratching the water injection pipe on the water outlet and causing damage to the water injection pipe. The purification cabin and the reaction cabin are connected through the water injection pipe, and the sewage treated by the chemical reaction in the reaction cabin is discharged into the purification cabin for secondary adsorption filtration. The sewage to be flowed into the purification cabin through the water injection pipe is filtered by the filtering component to prevent impurities generated by chemical reactions in the sewage from flowing into the water injection pipe and affecting the filtering effect. At the same time, the sewage filtered by activated carbon adsorption is discharged from the purification cabin through the drain hole.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. The utility model sets a cleaning component inside the reaction chamber, and uses a scraper that fits tightly against the inner wall of the reaction chamber to collect the sediment attached to the inner wall of the reaction chamber after the chemical reaction to the bottom of the reaction chamber. A sewage suction hole is opened at the bottom of the reaction chamber, and the sewage suction hole cooperates with a sewage suction pump to suck the sediment at the bottom of the reaction chamber out of the reaction chamber. While cleaning the sediment in the reaction chamber, the normal sewage treatment process is not affected. The reaction component and the purification component cooperate with each other, and the pH value of the sewage is neutralized by chemical reaction to remove heavy metal ions in the sewage. The activated carbon adsorbs organic matter and odors left after the chemical reaction, so that impurities in the sewage are fully filtered.

[0026] 2. The utility model provides an observation window on the front side of the reaction chamber and an inspection window on the front side of the purification chamber to check the conditions in each chamber in real time, promptly discharge the sediment accumulated in the reaction chamber and clean the activated carbon adsorbed in the purification chamber to avoid affecting the sewage treatment effect. By providing a filter component at one end of the water inlet pipe, the sewage entering the reaction chamber is filtered in advance to prevent large particles of impurities in the sewage from clogging the various pipes connected to the reaction chamber and affecting the sewage treatment work. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the reaction component structure of the utility model;

[0029] Figure 3 This is a schematic diagram of the explosion structure of the cleaning component of the utility model;

[0030] Figure 4 This is a schematic diagram of the reaction chamber structure of the utility model;

[0031] Figure 5 This is a schematic diagram of the purification component structure of the utility model;

[0032] Figure 6 This is a schematic diagram of the explosion structure of the purification component of the utility model;

[0033] Figure 7 This is a schematic diagram of the cross-sectional structure of the filter assembly of the present invention.

[0034] The meaning of each number in the figure is:

[0035] 1. Reaction assembly; 10. Reaction chamber; 100. Observation window; 101. Cleaning hole; 1010. Hole cover; 102. Sewage suction hole; 103. Water outlet; 11. Top cover; 110. Handle; 111. Water inlet; 112. Liquid inlet; 12. Stabilizing legs;

[0036] 2. Cleaning assembly; 20. Motor; 21. Scraper seat; 210. Scraper;

[0037] 3. Purification assembly; 30. Purification cabin; 300. Purification box; 3000. Purification port; 301. Activated carbon; 302. Water injection port; 303. Drain port; 304. Inspection window; 31. Hatch cover; 310. Handle; 32. Support leg;

[0038] 4. Sewage suction pump; 40. Water inlet pipe; 41. Sewage suction pipe; 42. Medicine storage tank; 43. Water injection pipe; 44. Drain pipe;

[0039] 5. Filter assembly; 50. Filter cartridge; 51. Filter plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] See also Figure 1-Figure 7 , this embodiment provides a technical solution:

[0042] A battery wastewater purification device includes a reaction component 1 and a purification component 3 provided on the right side of the reaction component 1. A cleaning component 2 is provided inside the reaction component 1. The reaction component 1 includes a reaction chamber 10 and a top cover 11 provided on the top of the reaction chamber 10. An observation window 100 is provided on the front side of the reaction chamber 10. A cleaning hole 101 is provided on the front side of the reaction chamber 10 near the bottom end. The cleaning hole 101 is equipped with a hole cover 1010, which is threadedly connected to the cleaning hole 101. A water outlet 103 is provided on the right side of the reaction chamber 10 near the top, and a plurality of stabilizing legs 12 are welded to the bottom of the reaction chamber 10.

[0043] In the present invention, the observation window 100 is made of high-strength corrosion-resistant tempered glass. The observation window 100 is provided to observe the sediment accumulation at the bottom of the reaction chamber 10 in real time. The cleaning hole 101 and the hole cover 1010 are provided to facilitate unblocking the sewage suction hole 102 when excessive sediment in the reaction chamber 10 causes blockage. The sewage treated by the chemical reaction is discharged from the reaction chamber 10 by providing the water outlet 103. The stabilizing legs 12 are welded to the bottom of the reaction chamber 10 to increase the overall stability of the reaction chamber 10.

[0044] Furthermore, the lower half of the reaction chamber 10 is designed to be funnel-shaped, and a sewage suction hole 102 is opened at the center of the bottom of the reaction chamber 10. A sewage suction pipe 41 is provided at the bottom of the sewage suction hole 102. One end of the sewage suction pipe 41 is bonded and fixed to the sewage suction hole 102, and a sewage suction pump 4 is provided at the other end of the sewage suction pipe 41. The water inlet of the sewage suction pump 4 is threadedly connected to one end of the sewage suction pipe 41, and the real-time sewage suction pump 4 is fixed to the outer wall of the reaction chamber 10 by screws.

[0045] In the present invention, the bottom of the reaction chamber 10 is set to be funnel-shaped, which is convenient for collecting the collected sediment to the sewage suction hole 102 at the center of the bottom of the reaction chamber 10. By setting the sewage suction hole 102 and the sewage suction pump 4, when there is too much sediment generated by the chemical reaction in the reaction chamber 10, the switch of the sewage suction pump 4 is started, the sewage suction pump 4 is powered on and starts working, and the sediment at the bottom of the reaction chamber 10 is discharged from the reaction chamber 10 through the sewage suction hole 102. The water outlet of the sewage suction pump 4 is connected to an external pipe, and the sediment sucked into the sewage suction pump 4 is discharged into the external pipe. While discharging the accumulated sediment, it does not affect the normal sewage treatment.

[0046] Specifically, the top cover 11 is rotatably connected to the reaction chamber 10 through a hinge, and handles 110 are symmetrically provided on both sides of the upper end of the top cover 11, and the handles 110 are welded and fixed to the top cover 11. A water inlet hole 111 is provided on the upper end of the top cover 11 near the front side, and a liquid inlet hole 112 is provided on the upper end of the top cover 11 near the rear side. A medicine storage tank 42 is provided on the liquid inlet hole 112, and the liquid inlet hole 112 is bonded and fixed to the bottom end of the medicine storage tank 42.

[0047] In the present invention, the handle 110 is provided to facilitate the quick opening of the top cover 11, and the liquid inlet hole 112 opened on the top cover 11 facilitates the discharge of the medicine stored in the medicine storage tank 42 into the reaction chamber 10, and the water inlet hole 111 opened on the top cover 11 facilitates the discharge of sewage into the reaction chamber 10.

[0048] It should be noted that a water inlet pipe 40 is provided on the water inlet hole 111, and the water inlet hole 111 is bonded and fixed to one end of the water inlet pipe 40. A filter assembly 5 is provided at the other end of the water inlet pipe 40, and one end of the filter assembly 5 is threadedly connected to the other end of the water inlet pipe 40. The filter assembly 5 includes a filter cartridge 50 and several filter plates 51 provided inside the filter cartridge 50, and the filter plates 51 are clamped and fixed to the filter cartridge 50.

[0049] In the present invention, the sewage to be discharged into the reaction chamber 10 is pre-filtered through the filter assembly 5 threadedly connected to the water inlet pipe 40, and large impurities in the sewage are filtered to prevent it from being discharged into the reaction chamber 10, causing blockage of the reaction chamber 10 and affecting the progress of sewage treatment. The filter cartridge 50 in the filter assembly 5 is fixed with the filter screen plate 51 for convenient cleaning of the filter assembly 5 at a later time.

[0050] Secondly, a motor 20 is provided at the center of the upper end of the top cover 11. The output shaft of the motor 20 passes through the top cover 11 and extends to the inside of the reaction chamber 10. The scraper seat 21 and the scraper 210 are an integrally formed structure, and the outer side of the scraper 210 is tightly fitted with the inner wall of the reaction chamber 10.

[0051] In the present invention, the scraper 210 is made of high-strength wear-resistant rubber, and the outer wall of the scraper 210 fits tightly with the inner wall of the reaction chamber 10, which can fully collect the chemical precipitates adsorbed on the wall of the reaction chamber 10 without causing damage to the wall of the reaction chamber 10, thereby affecting the service life of the reaction chamber 10. By setting a motor 20 to power the cleaning component 2, the scraper seat 21 and the scraper 210 are an integrally formed structure, which makes the cleaning component 2 more sturdy and durable, and reduces the manufacturing cost.

[0052] Specifically, a medicine storage tank 42 is provided on the top of the top cover 11, the cleaning component 2 includes a motor 20 and a scraper seat 21 coaxially connected to the output shaft of the motor 20, and a scraper 210 is symmetrically provided at the bottom of the scraper seat 21. The purification component 3 includes a purification cabin 30 and a purification box 300 provided inside the purification cabin 30. An inspection window 304 is provided on the front side of the purification cabin 30, and a hatch 31 is provided on the top of the purification cabin 30. The hatch 31 is rotatably connected to the purification cabin 30 through a hinge, and a handle 310 is symmetrically provided on the top of the hatch 31. A number of supporting feet 32 are provided at the bottom of the hatch 31, and the supporting feet 32 are welded and fixed to the bottom of the purification cabin 30.

[0053] In the present invention, the inspection window 304 is made of high-strength corrosion-resistant tempered glass. By setting the inspection window 304, the adsorption status of the activated carbon 301 in the purification cabin 30 can be observed in real time, which facilitates timely cleaning and replacement of the activated carbon 301. By welding a handle 310 on the cabin cover 31, the purification cabin 30 can be opened quickly and conveniently to replace the internal activated carbon 301. At the same time, by welding the support legs 32, the overall stability of the purification cabin 30 is increased.

[0054] It should be noted that a plurality of purification holes 3000 are provided at the bottom of the purification box 300 , and the purification holes 3000 are distributed at equal intervals. Activated carbon 301 is provided inside the purification box 300 .

[0055] In the present invention, the radius of the purification hole 3000 is smaller than the radius of the activated carbon 301, which prevents the activated carbon 301 from leaving the purification box 300 through the purification hole 3000. The purification hole 3000 at the bottom of the purification box 300 facilitates the sewage adsorbed by the activated carbon 301 to flow into the bottom of the purification cabin 30, and the purification holes 3000 are evenly spaced, so that the sewage flowing into the bottom of the purification cabin 30 is more uniform. Excessive sewage in some parts of the purification box 300 causes the purification hole 3000 to be blocked, affecting the adsorption effect of the activated carbon 301, and at the same time making the purification box 300 more beautiful.

[0056] Finally, it should be said that a number of activated carbons 301 are provided inside the purification box 300, and a water injection hole 302 is opened at the upper left end of the purification box 300. A water injection pipe 43 is provided on the water injection hole 302. One end of the water injection pipe 43 is bonded and fixed to the water injection hole 302, and the other end of the water injection pipe 43 extends to the interior of the reaction chamber 10 through the water outlet 103, and a filter assembly 5 is provided at the end of the other end of the water injection pipe 43. A drain hole 303 is opened at the center of the top of the purification box 300, and a drain pipe 44 is provided at the bottom of the drain hole 303, and one end of the drain pipe 44 is bonded and fixed to the drain hole 303.

[0057] In the present invention, the position of the water outlet 103 is higher than the top position of the scraper 210, so as to prevent the scraper 210 from scratching the water injection pipe 43 on the water outlet 103 and damaging the water injection pipe 43. The purification chamber 30 is connected with the reaction chamber 10 through the water injection pipe 43, and the sewage treated by the chemical reaction in the reaction chamber 10 is discharged into the purification chamber 30 for secondary adsorption filtration. The sewage to be flowed into the purification chamber 30 through the water injection pipe 43 is filtered by the filter assembly 5 to prevent impurities generated by chemical reactions in the sewage from flowing into the water injection pipe 43 and affecting the filtering effect. At the same time, the sewage adsorbed and filtered by the activated carbon 301 is discharged from the purification chamber 30 through the drain hole 303.

[0058] When using a battery sewage purification device in this embodiment, the user first rotates the reaction chamber 10 and the top cover 11 through a hinge, welds the top cover 11 to the handle 110, screws one end of the filter assembly 5 to one end of the water inlet pipe 40, glues the other end of the water inlet pipe 40 to the water inlet hole 111, glues the bottom of the medicine storage tank 42 to the liquid inlet hole 112, passes the output shaft of the motor 20 through the top cover 11 and extends to the interior of the reaction chamber 10 of the top cover 11, coaxially connects the output shaft of the motor 20 to one end of the scraper seat 21, and the other end of the scraper seat 21 is an integrally formed structure with the scraper 210, and the outer side of the scraper 210 is tightly fitted with the inner wall of the reaction chamber 10, glues and fixes the sewage suction hole 102 to one end of the sewage suction pipe 41, and the other end of the sewage suction pipe 41 to the sewage suction hole 102. The water inlet of the pump 4 is threadedly connected, the sewage suction pump 4 is fixed to the outer wall of the reaction chamber 10 by screws, the hole cover 1010 is threadedly connected to the cleaning hole 101, the upper end of the stabilizing leg 12 is welded to the bottom of the reaction chamber 10, the filter assembly 5 is threadedly connected to one end of the water injection pipe 43, the inner wall of the water outlet hole 103 is bonded and fixed to the outer wall of the water injection pipe 43, the other end of the water injection pipe 43 is bonded and fixed to the water injection hole 302, the purification chamber 30 is rotatably connected to the hatch 31 through a hinge, the bottom of the handle 310 is welded to the upper end of the hatch 31, the purification box 300 is clamped and fixed to the inner wall of the purification chamber 30, the interior of the purification box 300 is covered with a number of activated carbons 301, the drain hole 303 is bonded and fixed to one end of the drain pipe 44, and the upper end of the support leg 32 is welded to the bottom of the purification chamber 30;

[0059] When the battery sewage purification equipment needs to be used, tap water is first injected into the reaction chamber 10 and the purification chamber 30, and the water leakage at the connection of each pipe of the reaction chamber 10 and the purification chamber 30 is checked. If there is water leakage, the leaking part is welded and sealed, and the external power control switch is electrically connected to the motor 20 and the sewage suction pump 4, and the sewage is injected into the reaction chamber 10 through the water inlet pipe 40. The end of the water inlet pipe 40 away from the reaction chamber 10 is connected to the filter component 5 to filter the large impurities in the sewage, and the chemical reaction agent is injected into the drug storage tank 42. The motor 20 control switch is started, the motor 20 is powered on, and the cleaning component 2 starts to work, while the chemical reaction precipitation is scraped against the inner wall of the reaction chamber 10. When the sewage in the reaction chamber 10 is stirred, the progress of the chemical reaction is accelerated. When the sewage in the reaction chamber 10 floods the water outlet 103, the sewage at the upper end flows into the purification chamber 30 through the water injection pipe 43. The end of the water injection pipe 43 in the reaction chamber 10 is provided with a filter component 5 to prevent the precipitation produced by the chemical reaction from entering the purification chamber 30. After the sewage flows into the purification chamber 30, the activated carbon 301 provided in the purification box 300 adsorbs the organic pollutants and odors remaining in the sewage. The treated sewage flows into the bottom of the purification chamber 30 through the purification hole 3000 at the bottom of the purification box 300. The treated sewage flows out of the purification chamber 30 through the drain hole 303 at the bottom of the purification chamber 30.

[0060] The accumulation of chemical precipitates at the bottom of the reaction chamber 10 is checked through the observation window 100. When the accumulation of precipitates is too much, the switch of the sewage suction pump 4 is started, and the sewage suction pump 4 is powered on and starts to work, and the precipitates at the bottom of the reaction chamber 10 are discharged from the reaction chamber 10 through the sewage suction hole 102 at the bottom of the reaction chamber 10. The water outlet of the sewage suction pump 4 is connected to an external pipe, and the precipitates sucked into the sewage suction pump 4 are discharged into the external pipe without affecting the normal sewage purification work. The adsorption of the outer surface of the activated carbon 301 is observed through the inspection window 304. When the outer surface of the activated carbon 301 adsorbs too much, the handle 310 is held to open the hatch 31, and the purification box 300 is taken out from the inside of the purification chamber 30, and the activated carbon 301 in the purification box 300 is cleaned. After the activated carbon 301 is cleaned, the purification box 300 is put back into the purification chamber 30, and the activated carbon 301 can be reused.

[0061] When too much sediment accumulates at the bottom of the reaction chamber 10, causing the sewage suction hole 102 to be blocked, unscrew the hole cover 1010, collect the sewage flowing out of the reaction chamber 10, and after discharging the sewage, dredge the sewage suction hole 102 through the cleaning hole 101. After the sewage suction hole 102 is dredged, tighten the hole cover 1010, open the top cover 11, pour the collected sewage back into the reaction chamber 10, and re-treat the sewage.

Claims

1. A battery wastewater purification device, comprising a reaction component (1) and a purification component (3) provided on the right side of the reaction component (1), wherein a cleaning component (2) is provided inside the reaction component (1), characterized in that: The reaction assembly (1) comprises a reaction chamber (10) and a top cover (11) provided on the top of the reaction chamber (10), a medicine storage tank (42) being provided on the top of the top cover (11), the cleaning assembly (2) comprising a motor (20) and a scraper seat (21) coaxially connected to the output shaft of the motor (20), scrapers (210) being symmetrically provided at the bottom of the scraper seat (21), and the purification assembly (3) comprising a purification chamber (30) and a purification box (300) provided inside the purification chamber (30), wherein a plurality of activated carbons (301) are provided inside the purification box (300).

2. The battery wastewater purification equipment according to claim 1, characterized in that: An observation window (100) is provided on the front side of the reaction chamber (10), a cleaning hole (101) is provided on the front side of the reaction chamber (10) near the bottom end, a hole cover (1010) is provided on the cleaning hole (101), and the hole cover (1010) is threadedly connected to the cleaning hole (101), a water outlet hole (103) is provided on the right side of the reaction chamber (10) near the top end, and a plurality of stabilizing legs (12) are welded to the bottom of the reaction chamber (10).

3. The battery wastewater purification equipment according to claim 2, characterized in that: The lower half of the reaction chamber (10) is designed to be funnel-shaped. A sewage suction hole (102) is provided at the center of the bottom of the reaction chamber (10). A sewage suction pipe (41) is provided at the bottom of the sewage suction hole (102). One end of the sewage suction pipe (41) is bonded and fixed to the sewage suction hole (102). The other end of the sewage suction pipe (41) is provided with a sewage suction pump (4). The water inlet of the sewage suction pump (4) is threadedly connected to one end of the sewage suction pipe (41). The sewage suction pump (4) is fixed to the outer wall of the reaction chamber (10) by screws.

4. The battery wastewater purification equipment according to claim 1, characterized in that: The top cover (11) is rotatably connected to the reaction chamber (10) through a hinge. Handles (110) are symmetrically provided near both sides of the upper end of the top cover (11). The handles (110) are welded and fixed to the top cover (11). A water inlet (111) is provided near the front side of the upper end of the top cover (11). A liquid inlet (112) is provided near the rear side of the upper end of the top cover (11). A medicine storage tank (42) is provided on the liquid inlet (112). The liquid inlet (112) is adhesively fixed to the bottom end of the medicine storage tank (42).

5. The battery wastewater purification equipment according to claim 4, characterized in that: A water inlet pipe (40) is provided on the water inlet hole (111), and the water inlet hole (111) is bonded and fixed to one end of the water inlet pipe (40). A filter assembly (5) is provided at the other end of the water inlet pipe (40), and one end of the filter assembly (5) is threadedly connected to the other end of the water inlet pipe (40). The filter assembly (5) comprises a filter cartridge (50) and a plurality of filter screen plates (51) provided inside the filter cartridge (50), and the filter screen plates (51) are fixed to the filter cartridge (50) by snapping.

6. The battery wastewater purification equipment according to claim 3, characterized in that: A motor (20) is provided at the center of the upper end of the top cover (11); an output shaft of the motor (20) passes through the top cover (11) and extends into the interior of the reaction chamber (10); the scraper seat (21) and the scraper (210) are integrally formed; and the outer side of the scraper (210) is in close contact with the inner wall of the reaction chamber (10).

7. The battery wastewater purification equipment according to claim 1, characterized in that: An inspection window (304) is provided on the front side of the purification cabin (30), a hatch cover (31) is provided on the top of the purification cabin (30), the hatch cover (31) is rotatably connected to the purification cabin (30) through a hinge, a handle (310) is symmetrically provided on the top of the hatch cover (31), and a plurality of supporting legs (32) are provided at the bottom of the hatch cover (31), and the supporting legs (32) are welded and fixed to the bottom of the purification cabin (30).

8. The battery wastewater purification equipment according to claim 1, characterized in that: A plurality of purification holes (3000) are provided at the bottom of the purification box (300), and the purification holes (3000) are distributed at equal intervals. Activated carbon (301) is provided inside the purification box (300).

9. The battery wastewater purification equipment according to claim 1, characterized in that: A water injection hole (302) is provided at the upper left end of the purification box (300), and a water injection pipe (43) is provided on the water injection hole (302). One end of the water injection pipe (43) is bonded and fixed to the water injection hole (302), and the other end of the water injection pipe (43) extends into the interior of the reaction chamber (10) through the water outlet hole (103). A filter assembly (5) is provided at the end of the other end of the water injection pipe (43). A water discharge hole (303) is provided at the center of the top of the purification box (300), and a water discharge pipe (44) is provided at the bottom of the water discharge hole (303). One end of the water discharge pipe (44) is bonded and fixed to the water discharge hole (303).

Images