Environment-friendly treatment device for industrial production wastewater

Abstract

The invention relates to the technical field of industrial wastewater treatment, and discloses an environment-friendly treatment device for industrial production wastewater, which comprises a box body, a stirring mechanism is arranged at the middle upper part of the inner side of the box body, the stirring mechanism is used for conveniently and fully mixing wastewater in the box body with a coagulant, and a beating mechanism is arranged at the middle lower part of the inner side of the box body. The beating mechanism is used for preventing the filter plate from being blocked to influence normal proceeding of subsequent work, and a moving mechanism is arranged at the bottom of the box body and is used for conveniently moving the box body; and the stirring mechanism comprises a double-head motor, and the double-head motor is fixedly connected to the right side of the top of the box body. Worms on the two sides can be driven by a double-head motor to rotate in different directions, worm wheels meshed with the worms can rotate along with the worms, industrial wastewater entering the box body can be fully mixed with a coagulant through a second rotating rod and a stirring rod on the outer side of a hollow rod, and therefore the treatment effect of the industrial water can be guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial wastewater treatment, in particular to an environmentally friendly treatment device for industrial wastewater. Background Art

[0002] In the field of modern industrial production, many industries such as chemical industry, metallurgy, printing and dyeing, and electronics are booming, providing strong impetus for social and economic growth. At the same time, a large amount of industrial production wastewater with complex components and strong pollution is also generated. These wastewaters often contain heavy metal ions, organic pollutants, acid and alkali substances and suspended harmful substances. If they are directly discharged without effective treatment, they will cause serious damage to the soil, water and atmospheric ecological environment, threaten the survival of animals and plants, and thus affect human drinking water safety and health. At this time, an industrial production wastewater environmental protection treatment device is needed to treat it.

[0003] The environmental protection treatment device for industrial production wastewater currently on the market is mainly composed of a treatment box, a filtering mechanism and a control mechanism. Its working principle is to first pour the industrial wastewater to be treated into the treatment box, and then filter the larger floating objects and suspended matter in the wastewater through the filtering mechanism. The filtered wastewater can enter the next operation process through the liquid outlet. In order to make the industrial wastewater filtered more cleanly, the existing technology will set multiple layers of filter screens with different holes in the device to ensure the filtering effect of the wastewater. However, since the industrial wastewater is directly poured into the treatment box, some fine impurities in the wastewater will still flow out through the filter screen. In order to solve this problem, the existing technology will mix the industrial wastewater and the coagulant in advance, so that the fine impurities in the industrial wastewater are condensed into larger flocs, and then filtered through the filtering mechanism. However, this method only uses the motor to drive the stirring shaft to rotate for mixing, which is prone to uneven mixing, which will affect the subsequent treatment effect of industrial wastewater and cannot meet the needs of users. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides an environmentally friendly treatment device for industrial wastewater, which solves the problem that industrial wastewater and coagulant are easily mixed unevenly during use in existing environmentally friendly treatment devices for industrial wastewater, thereby affecting the subsequent wastewater treatment effect.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an environmentally friendly treatment device for industrial wastewater, comprising a box body, a stirring mechanism is provided at the upper middle portion of the inner side of the box body, the stirring mechanism is used to facilitate the thorough mixing of the wastewater and the coagulant inside the box body, a knocking mechanism is provided at the lower middle portion of the inner side of the box body, the knocking mechanism is used to prevent the filter plate from being blocked and affecting the normal progress of subsequent work, and a moving mechanism is provided at the bottom of the box body, the moving mechanism is used to facilitate the movement of the box body; The stirring mechanism includes a double-headed motor, which is fixedly connected to the top right side of the box body, and the output end of the double-headed motor is fixedly connected to a worm gear. The top of the box body is rotatably connected to a hollow rod, and the lower middle part of the hollow rod passes through the box body. The front side of the top right end of the box body is rotatably connected to a first rotating rod, and the outer sides of the hollow rod and the first rotating rod are fixedly connected to worm gears, and the two worm gears are respectively meshed with the left and right sides of the worm gear, and the inside of the hollow rod is rotatably connected to a second rotating rod, and the outer sides of the hollow rod and the second rotating rod are fixedly connected to stirring rods, and a transmission assembly is provided on the outer side of the first rotating rod.

[0006] The top of the L-shaped rod is fixedly connected to the hollow column, the top of the hollow column is rotatably connected to the movable rod, the top of the movable rod is fixedly connected to the impeller, the middle and lower part of the movable rod passes through the hollow column, the middle and lower part of the outer side of the movable rod is fixedly connected to the active bevel gear, the left and right sides of the two hollow columns are rotatably connected to the first rotating shaft, one end of the first rotating shaft passes through the hollow column and is fixedly connected to the driven bevel gear, the plurality of driven bevel gears are respectively meshed with the left and right sides of the bottom of the corresponding active bevel gear, the outer side of the first rotating shaft is fixedly connected to the active gear, the left and right sides of the interior of the box are fixedly connected to the second rotating shaft, one end of the second rotating shaft is fixedly connected to the driven half gear, one side of the driven half gear is fixedly connected to the knocking rod, and the plurality of driving gears are respectively meshed with the corresponding driven half gear.

[0007] Preferably, the moving mechanism includes a hollow frame, which is fixedly connected to the bottom of the box body, and the left and right sides of the interior of the hollow frame are rotatably connected to movable columns, the outer front end of the movable column is fixedly connected to a cylindrical gear, the inner front side of the hollow frame is fixedly connected to a limiting ring, and the interior of the limiting ring is fixedly connected to a two-way electric push rod, the output end of the two-way electric push rod is fixedly connected to a support plate, one side of the support plate is fixedly connected to a rack, and the two racks are respectively meshed with corresponding cylindrical gears, and the front and rear ends of the adjacent sides of the two movable columns are fixedly connected to the support rod, and one end of the support rod is fixedly connected to the universal wheel.

[0008] Preferably, the transmission assembly includes a pulley and a transmission belt, the two pulleys are fixedly connected to the upper and middle parts of the outer sides of the second rotating rod and the first rotating rod respectively, and the two pulleys are connected through the transmission belt.

[0009] Preferably, the stirring mechanism further comprises a baffle, which is arranged at the upper middle part of the inner side of the box body, and the right sides of the baffle and the filter are fixedly connected with a sealing plate, and the right side of the sealing plate passes through the box body and is fixedly connected with a handle.

[0010] Preferably, an inclined plate is fixedly connected to the inner bottom of the box body, and an observation window is provided in the middle of the front side of the box body.

[0011] Preferably, the bottom right side of the box body is connected to a liquid outlet, and a one-way valve is fixedly connected to the outside of the liquid outlet.

[0012] Preferably, the left side of the top of the box body is connected to a liquid inlet tank, and the left end of the worm is rotatably connected to the right side of the liquid inlet tank.

[0013] Preferably, a control panel is fixedly connected to the right side of the front end of the box, and the control panel is electrically connected to the double-headed motor and the bidirectional electric push rod respectively.

[0014] Preferably, a sealing cover is threadedly connected to the top of the outer side of the liquid inlet tank, and a scale is provided on the front side of the liquid inlet tank.

[0015] The present invention provides an environmentally friendly treatment device for industrial wastewater, which has the following beneficial effects: 1. The present invention can drive the worms on both sides to rotate in different directions through a double-headed motor. At this time, the worm gear engaged with it will rotate along with it, thereby driving the hollow rod and the first rotating rod to rotate. When the first rotating rod rotates, the pulley on its outside will rotate along with it, and the pulley on the second rotating rod will also rotate through the transmission belt. At this time, the second rotating rod and the hollow rod have opposite directions. The stirring rods on the outside of the second rotating rod and the hollow rod can fully mix the industrial wastewater entering the box with the coagulant, thereby ensuring the treatment effect of industrial water.

[0016] 2. In the present invention, the impeller will rotate under the influence of the fluid, thereby driving the movable rod to rotate. At this time, the active bevel gear on the movable rod will rotate accordingly, and the driven bevel gear meshing with it will rotate accordingly, thereby driving the first rotating shaft to rotate. The active gear on the first rotating shaft will rotate accordingly, and the driven half gear meshing with it will also rotate accordingly, thereby driving the knocking rod to swing up and down to continuously knock on the filter screen, making it less likely to be blocked by impurities, thereby ensuring the subsequent industrial water treatment efficiency and meeting the needs of users.

[0017] 3. In the present invention, the support plates on both sides can be driven to move by the bidirectional electric push rod, and the racks on the support plates will move to both sides accordingly. At this time, the cylindrical gear engaged with the rack will rotate accordingly, thereby driving the movable column to rotate until the support rod is perpendicular to the movable column. Then, the universal wheel can be used to facilitate the movement of the box, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the present invention; Figure 2A perspective view of the present invention; Figure 3 for Figure 2 A magnified view of point A in the figure; Figure 4 A bottom view of the present invention; Figure 5 for Figure 4 Enlarged view of point B in FIG. Figure 6 It is a partial structural cross-sectional view of the present invention; Figure 7 It is a partial structural sectional view of the striking mechanism of the present invention; Figure 8 It is a top view of the local structure of the present invention.

[0019] Among them, 1. Box; 2. Stirring mechanism; 201. Double-headed motor; 202. Worm; 203. First rotating rod; 204. Hollow rod; 205. Worm gear; 206. Second rotating rod; 207. Stirring rod; 208. Pulley; 209. Transmission belt; 3. Beating mechanism; 301. Filter; 302. Baffle; 303. L-shaped rod; 304. Hollow column; 305. Movable rod; 306. Impeller; 307. Active bevel gear; 308. First rotating shaft; 309. Driven bevel gear; 310. Second rotating shaft Shaft; 311, driven half gear; 312, knock rod; 313, sealing plate; 314, handle; 315, driving gear; 4, moving mechanism; 401, hollow frame; 402, movable column; 403, cylindrical gear; 404, limiting ring; 405, two-way electric push rod; 406, support plate; 407, rack; 408, support rod; 409, universal wheel; 5, inclined plate; 6, liquid outlet; 7, one-way valve; 8, control panel; 9, observation window; 10, liquid inlet tank; 11, sealing cover; 12, scale. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the present specification. Obviously, the described embodiments 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.

[0021] Reference Figure 2 、 Figure 3 and Figure 6The embodiment of the present invention provides an environmentally friendly treatment device for industrial wastewater, comprising a box body 1, a stirring mechanism 2 is provided at the upper middle portion of the inner side of the box body 1, the stirring mechanism 2 is used to facilitate the thorough mixing of the wastewater and the coagulant inside the box body 1, a knocking mechanism 3 is provided at the lower middle portion of the inner side of the box body 1, the knocking mechanism 3 is used to prevent the filter plate from being blocked and affecting the normal progress of subsequent work, and a moving mechanism 4 is provided at the bottom of the box body 1, the moving mechanism 4 is used to facilitate the movement of the box body 1; The stirring mechanism 2 includes a double-headed motor 201, which is fixedly connected to the top right side of the box body 1. The output end of the double-headed motor 201 is fixedly connected to a worm 202. The top of the box body 1 is rotatably connected to a hollow rod 204. The middle and lower parts of the hollow rod 204 pass through the box body 1. The front side of the top right end of the box body 1 is rotatably connected to a first rotating rod 203. The outer sides of the hollow rod 204 and the first rotating rod 203 are fixedly connected to worm gears 205. The two worm gears 205 are respectively connected to the ends of the worm 202. The left and right sides are meshed and connected. The interior of the hollow rod 204 is rotatably connected to the second rotating rod 206. The outer sides of the hollow rod 204 and the second rotating rod 206 are fixedly connected with stirring rods 207. A transmission assembly is provided on the outer side of the first rotating rod 203. The transmission assembly includes a pulley 208 and a transmission belt 209. The two pulleys 208 are respectively fixedly connected to the middle and upper outer sides of the second rotating rod 206 and the first rotating rod 203. The two pulleys 208 are connected by a transmission belt 209. Specifically, starting the double-headed motor 201 can simultaneously drive the worm gears 202 on both sides, causing them to rotate in opposite directions. The worm gear 205 meshing with the worm gear 202 will rotate accordingly, thereby driving the rotation of the hollow rod 204 and the first rotating rod 203. When the first rotating rod 203 starts to rotate, the pulley 208 on its outside will also rotate accordingly. At the same time, the pulley 208 on the second rotating rod 206 is connected to the pulley 208 of the first rotating rod 203 through the transmission belt 209, so it will also start to rotate. The second rotating rod 206 and the hollow rod 204 have opposite directions. This design allows the stirring rod 207 on the outside of the second rotating rod 206 and the hollow rod 204 to rotate in opposite directions. This counter-rotating stirring method is very effective. It can fully mix the industrial wastewater entering the interior of the box 1 with the coagulant, ensuring that the impurities in the industrial wastewater can be effectively condensed together, so that subsequent wastewater treatment work can be carried out smoothly.

[0022] Reference Figure 6 、 Figure 7 and Figure 8The beating mechanism 3 includes a filter 301, and multiple filter screens 301 are equidistantly arranged at the middle and lower part of the inner side of the box body 1. Multiple L-shaped rods 303 are fixedly connected to the right side of the inner side of the box body 1. The top of the L-shaped rod 303 is fixedly connected to a hollow column 304. The top of the hollow column 304 is rotatably connected to a movable rod 305. The top of the movable rod 305 is fixedly connected to an impeller 306. The middle and lower part of the movable rod 305 passes through the hollow column 304. The middle and lower part of the outer side of the movable rod 305 is fixedly connected to a driving bevel gear 307. The left and right sides of the two hollow columns 304 are rotatably connected to a first rotating shaft 308. One end of the first rotating shaft 308 passes through the hollow column 304 and is fixedly connected to a driven bevel gear 309. Multiple driven bevel gears 309 are respectively meshed with the left and right sides of the bottom of the corresponding active bevel gear 307, the outside of the first rotating shaft 308 is fixedly connected to a driving gear 315, the left and right sides of the interior of the box body 1 are fixedly connected to the second rotating shaft 310, one end of the second rotating shaft 310 is fixedly connected to a driven half gear 311, one side of the driven half gear 311 is fixedly connected to a knocking rod 312, and multiple driving gears 315 are respectively meshed with the corresponding driven half gear 311. The stirring mechanism 2 also includes a baffle 302, which is arranged in the middle and upper part of the inner side of the box body 1. The right side of the baffle 302 and the filter screen 301 are fixedly connected to a sealing plate 313, and the right side of the sealing plate 313 passes through the box body 1 and is fixedly connected to a handle 314; Specifically, the impeller 306 will start to rotate under the action of fluid power, and this rotational motion can be effectively transmitted to the movable rod 305, causing the movable rod 305 to also start to rotate. As the movable rod 305 rotates, the driving bevel gear 307 installed thereon will also rotate accordingly. The driving bevel gear 307 is tightly engaged with the driven bevel gear 309, so that the driven bevel gear 309 will also be driven to rotate. This rotational motion is further transmitted to the first rotating shaft 308, causing the driving gear 315 on the first rotating shaft 308 to also start to rotate. The driving gear 315 is engaged with the driven half gear 311, so the driven half gear 311 will also rotate accordingly. This rotational motion will eventually be converted into an up and down swinging motion of the knocking rod 312. The swinging of the knocking rod 312 can continuously knock on the filter screen 301. Such a design can effectively prevent the filter screen 301 from being clogged by impurities. Since the filter screens 301 are designed to be arranged in groups, there are three filter screens 301 in total, and the size of the filter holes on the outside of each filter screen 301 gradually decreases from large to small. This design can ensure that during the industrial water treatment process, as the water flows through, impurities can be filtered step by step, thereby ensuring the subsequent industrial water treatment efficiency.

[0023] Reference Figure 1 、 Figure 4 and Figure 5The moving mechanism 4 includes a hollow frame 401, which is fixedly connected to the bottom of the box body 1. The left and right sides of the interior of the hollow frame 401 are rotatably connected to movable columns 402. The outer front end of the movable column 402 is fixedly connected to a cylindrical gear 403. The inner front side of the hollow frame 401 is fixedly connected to a limit ring 404. The interior of the limit ring 404 is fixedly connected to a bidirectional electric push rod 405. The output end of the bidirectional electric push rod 405 is fixedly connected to a support plate 406. One side of the support plate 406 is fixedly connected to a rack 407. The two racks 407 are respectively meshed with the corresponding cylindrical gears 403. The front and rear ends of the adjacent sides of the two movable columns 402 are fixedly connected to a support rod 408. One end of the support rod 408 is fixedly connected to a universal wheel 409. Specifically, the bidirectional electric push rod 405 can drive the support plates 406 on both sides of the device to move synchronously, and the rack 407 equipped on the support plate 406 will move to both sides accordingly, and the cylindrical gear 403 precisely meshing with the rack 407 will rotate accordingly, so that the movable column 402 can rotate smoothly until the support rod 408 and the movable column 402 reach a vertical state. At this time, the box 1 can be moved and positioned by the universal wheel 409. After the box 1 is moved to the desired position, the universal wheel 409 can be smoothly put into the hollow frame 401 by performing the above steps in reverse. This series of actions can improve the overall stability of the box 1.

[0024] Reference Figure 1 、 Figure 2 and Figure 4 , the inner bottom of the box body 1 is fixedly connected with an inclined plate 5, the middle part of the front side of the box body 1 is provided with an observation window 9, the right bottom of the box body 1 is connected with a liquid outlet 6, and the outer side of the liquid outlet 6 is fixedly connected with a one-way valve 7; Specifically, the inclined plate 5 can facilitate the outflow of treated water, and the observation window 9 can facilitate the staff to check the internal situation of the box 1 at any time. The treated wastewater can be discharged through the liquid outlet 6, and the one-way valve 7 can prevent the liquid inside the box 1 from leaking.

[0025] Reference Figure 1 and Figure 2 The left side of the top of the box body 1 is connected to the liquid inlet tank 10, the left end of the worm 202 is rotatably connected to the right side of the liquid inlet tank 10, the outer top of the liquid inlet tank 10 is threadedly connected with a sealing cover 11, and the front side of the liquid inlet tank 10 is provided with a scale 12; Specifically, the industrial wastewater to be treated and the coagulant can be injected into the liquid inlet tank 10 by unscrewing the sealing cover 11 , and the provided scale 12 can accurately control the dosage of the injected coagulant.

[0026] Reference Figure 1 and Figure 2The right side of the front end of the box body 1 is fixedly connected with a control panel 8, and the control panel 8 is electrically connected to the double-headed motor 201 and the bidirectional electric push rod 405 respectively; Specifically, the operation of the double-headed motor 201 and the bidirectional electric push rod 405 can be controlled through the control panel 8. The model of the double-headed motor 201 is MBDHT2510, and the model of the bidirectional electric push rod 405 is DT25.

[0027] Working principle: When using the box body 1, first unscrew the sealing cover 11, and then inject the industrial wastewater to be treated and the coagulant into the box body 1 through the liquid inlet tank 10 in sequence. At this time, start the double-headed motor 201, which can drive the worms 202 on both sides to rotate in different directions, and the worm gear 205 engaged with it will rotate along with it, thereby driving the hollow rod 204 and the first rotating rod 203 to rotate. When the first rotating rod 203 rotates, the pulley 208 on the outside of it will rotate along with it, and the pulley 208 on the second rotating rod 206 is driven by the transmission belt. 209 will also rotate accordingly. At this time, the second rotating rod 206 and the hollow rod 204 rotate in opposite directions. The stirring rod 207 outside the second rotating rod 206 and the hollow rod 204 will also rotate in opposite directions, which can fully mix the industrial wastewater entering the interior of the box 1 with the coagulant, so that the impurities in the industrial wastewater are condensed together, thereby ensuring the subsequent treatment effect of industrial water. After the stirring work is completed, the baffle 302 is pulled to the right by the handle 314. At this time, the wastewater on the upper side of the baffle 302 will flow down, so that the subsequent wastewater treatment work can be carried out; And when the working wastewater flows to the impeller 306, the impeller 306 will rotate accordingly due to the influence of the fluid, thereby driving the movable rod 305 to rotate. At this time, the active bevel gear 307 on the movable rod 305 will rotate accordingly, and the driven bevel gear 309 engaged therewith will rotate accordingly, thereby driving the first rotating shaft 308 to rotate. The active gear 315 on the first rotating shaft 308 will rotate accordingly, and the driven half gear 311 engaged therewith will also rotate accordingly, thereby driving the knocking rod 312 to swing up and down to continuously knock the filter screen 301, so that it is not easily blocked by impurities. Since the filter screen 301 is provided with three, and the filter holes opened on their outer sides are gradually reduced in size, the subsequent industrial water treatment efficiency can be guaranteed, which can meet the needs of users; When the box body 1 needs to be moved, the two-way electric push rod 405 can drive the support plates 406 on both sides to move, and the rack 407 on the support plate 406 will move to both sides. The cylindrical gear 403 engaged with the rack 407 will rotate accordingly, thereby driving the movable column 402 to rotate until the support rod 408 is perpendicular to the movable column 402, and then the universal wheel 409 can be used to facilitate the movement of the box body 1. After moving to the designated position, the above steps are reversed until the universal wheel 409 is retracted into the hollow frame 401, which can further improve the overall stability of the box body 1 and thus improve the practicality of the device.

[0028] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An environmental protection treatment device for industrial wastewater, comprising a box (1), characterized in that: A stirring mechanism (2) is provided at the middle and upper part of the inner side of the box body (1), and the stirring mechanism (2) is used to facilitate the thorough mixing of the wastewater and the coagulant inside the box body (1); a knocking mechanism (3) is provided at the middle and lower part of the inner side of the box body (1), and the knocking mechanism (3) is used to prevent the filter plate from being blocked and affecting the normal progress of subsequent work; a moving mechanism (4) is provided at the bottom of the box body (1), and the moving mechanism (4) is used to facilitate the movement of the box body (1); The stirring mechanism (2) comprises a double-headed motor (201), the double-headed motor (201) is fixedly connected to the right side of the top of the box (1), the output end of the double-headed motor (201) is fixedly connected to a worm (202), the top of the box (1) is rotatably connected to a hollow rod (204), the middle and lower parts of the hollow rod (204) pass through the box (1), the front side of the top right end of the box (1) is rotatably connected to a first rotating rod (203), the outer sides of the hollow rod (204) and the first rotating rod (203) are fixedly connected to worm wheels (205), the two worm wheels (205) are respectively meshed with the left and right sides of the worm (202), the inside of the hollow rod (204) is rotatably connected to a second rotating rod (206), the outer sides of the hollow rod (204) and the second rotating rod (206) are fixedly connected to stirring rods (207), and a transmission assembly is provided on the outer side of the first rotating rod (203).

2. The environmental protection treatment device for industrial wastewater according to claim 1, characterized in that: The knocking mechanism (3) includes a filter screen (301), and a plurality of the filter screens (301) are equidistantly arranged at the middle and lower parts of the inner side of the box body (1). A plurality of L-shaped rods (303) are fixedly connected to the right side of the inner side of the box body (1). The top end of the L-shaped rod (303) is fixedly connected to a hollow column (304). The top end of the hollow column (304) is rotatably connected to a movable rod (305). The top end of the movable rod (305) is fixedly connected to an impeller (306). The middle and lower parts of the movable rod (305) pass through the hollow column (304). The middle and lower parts of the outer sides of the movable rod (305) are fixedly connected to a driving bevel gear (307). The left and right sides of the two hollow columns (304) are both rotatably connected to a first rotating shaft. A shaft (308) is provided, one end of the first rotating shaft (308) passes through the hollow column (304) and is fixedly connected to a driven bevel gear (309), a plurality of the driven bevel gears (309) are respectively meshed and connected to the left and right sides of the bottom of the corresponding driving bevel gear (307), a driving gear (315) is fixedly connected to the outside of the first rotating shaft (308), the left and right sides of the interior of the box (1) are both fixedly connected to the second rotating shaft (310), one end of the second rotating shaft (310) is fixedly connected to a driven half gear (311), a knocking rod (312) is fixedly connected to one side of the driven half gear (311), and a plurality of the driving gears (315) are respectively meshed and connected to the corresponding driven half gear (311).

3. The environmental protection treatment device for industrial wastewater according to claim 1, characterized in that: The moving mechanism (4) comprises a hollow frame (401), wherein the hollow frame (401) is fixedly connected to the bottom of the box body (1), and the left and right sides of the interior of the hollow frame (401) are rotatably connected to movable columns (402), the front end of the outer side of the movable column (402) is fixedly connected to a cylindrical gear (403), the front side of the interior of the hollow frame (401) is fixedly connected to a limiting ring (404), the interior of the limiting ring (404) is fixedly connected to a bidirectional electric push rod (405), the output end of the bidirectional electric push rod (405) is fixedly connected to a support plate (406), one side of the support plate (406) is fixedly connected to a rack (407), and the two racks (407) are respectively meshed with the corresponding cylindrical gears (403), and the front and rear ends of the adjacent sides of the two movable columns (402) are fixedly connected to a support rod (408), and one end of the support rod (408) is fixedly connected to a universal wheel (409).

4. The environmental protection treatment device for industrial wastewater according to claim 1, characterized in that: The transmission assembly comprises a pulley (208) and a transmission belt (209), wherein the two pulleys (208) are fixedly connected to the middle and upper outer portions of the second rotating rod (206) and the first rotating rod (203), respectively, and the two pulleys (208) are connected to each other through the transmission belt (209).

5. The environmental protection treatment device for industrial wastewater according to claim 2, characterized in that: The stirring mechanism (2) further comprises a baffle (302), the baffle (302) being arranged at the upper middle portion of the inner side of the box body (1), the right sides of the baffle (302) and the filter screen (301) being fixedly connected to a sealing plate (313), the right side of the sealing plate (313) passing through the box body (1) and being fixedly connected to a handle (314).

6. The environmental protection treatment device for industrial wastewater according to claim 1, characterized in that: An inclined plate (5) is fixedly connected to the inner bottom of the box body (1), and an observation window (9) is provided in the middle of the front side of the box body (1).

7. The environmental protection treatment device for industrial wastewater according to claim 1, characterized in that: The bottom right side of the box body (1) is connected to a liquid outlet (6), and a one-way valve (7) is fixedly connected to the outside of the liquid outlet (6).

8. The environmental protection treatment device for industrial wastewater according to claim 1, characterized in that: The left side of the top of the box body (1) is connected to a liquid inlet tank (10), and the left end of the worm (202) is rotatably connected to the right side of the liquid inlet tank (10).

9. The environmental protection treatment device for industrial wastewater according to claim 1, characterized in that: A control panel (8) is fixedly connected to the right side of the front end of the box (1), and the control panel (8) is electrically connected to the double-headed motor (201) and the bidirectional electric push rod (405) respectively.

10. The environmental protection treatment device for industrial wastewater according to claim 8, characterized in that: A sealing cover (11) is threadedly connected to the top of the outer side of the liquid inlet tank (10), and a scale (12) is provided on the front side of the liquid inlet tank (10).

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