Water treatment equipment with water quality monitoring function

Abstract

The invention relates to the technical field of wastewater treatment, and particularly discloses water treatment equipment with a water quality monitoring function, the water treatment equipment comprises a treatment cylinder, a water inlet pipe is mounted at the top of the treatment cylinder, the bottom end of one side of the treatment cylinder is communicated and connected with a drainage pipe, and a monitoring assembly and a feeding mechanism are sequentially mounted at one end, connected with the treatment cylinder, of the water inlet pipe; a hollow water guide cylinder is detachably mounted on the inner wall of the treatment cylinder, a stirring mechanism is arranged between the inner top of the treatment cylinder and the top of the hollow water guide cylinder, a plurality of drainage through grooves allowing wastewater to pass through are evenly and annularly formed in the outer end of the upper surface of the hollow water guide cylinder, and a plurality of magnetic plates are further evenly arranged on the upper surface of the hollow water guide cylinder; the bottom of the hollow water guide cylinder is slidably connected with an overflow cylinder, a plurality of impurity removal assemblies are further arranged between the overflow cylinder and the hollow water guide cylinder, and an adjusting assembly is further arranged between the overflow cylinder and the hollow water guide cylinder, so that the problem that the environment is seriously polluted by heavy metals due to the fact that traditional industrial wastewater is easily discharged together with heavy metal impurities is solved.

Description

Technical Field

[0001] The present application relates to the technical field of wastewater treatment, and specifically discloses a water treatment device with a water quality monitoring function. Background Art

[0002] Although industrial wastewater is chemically purified before discharge, water treatment equipment still needs to be installed at the outlet of the industrial wastewater discharge port to avoid polluting the water quality of nature after the wastewater is discharged. When existing industrial wastewater is discharged, it is usually purified by a purifier to convert harmful substances into harmless substances before discharge. However, industrial wastewater usually also contains heavy metal impurities that are not easy to react with purifiers. If it is directly discharged into the environment, it is easy to cause the environment to suffer from serious heavy metal pollution. Therefore, in view of this, the inventor provides a water treatment device with water quality monitoring function to solve the above problem. Summary of the invention

[0003] The purpose of the present invention is to solve the problem that traditional industrial wastewater is easily discharged together with heavy metal impurities, causing serious heavy metal pollution to the environment.

[0004] In order to achieve the above-mentioned purpose, the basic scheme of the present invention provides a water treatment device with a water quality monitoring function, including a treatment cylinder for accommodating industrial wastewater, a water inlet pipe connected to the industrial wastewater discharge port is installed on the top of the treatment cylinder, a drainage pipe is connected to the bottom end of one side of the treatment cylinder, and a monitoring component for monitoring the water quality of the wastewater in the water inlet pipe and a feeding mechanism for adding a purifier to the treatment cylinder are also installed in sequence on the end of the water inlet pipe connected to the treatment cylinder, a hollow water guide cylinder for conveying wastewater is detachably installed on the inner wall of the treatment cylinder, and a hollow water guide cylinder is provided between the top of the treatment cylinder and the top of the hollow water guide cylinder. A stirring mechanism is provided for stirring the wastewater and purifier in the treatment cylinder, a plurality of drainage grooves for allowing the wastewater to pass are evenly arranged on the outer end of the upper surface of the hollow water guiding cylinder, a plurality of magnetic plates for absorbing heavy metal impurities in the wastewater are also evenly arranged on the upper surface of the hollow water guiding cylinder, an overflow cylinder for receiving the wastewater is slidably connected to the bottom of the hollow water guiding cylinder, a plurality of impurity removal components for absorbing heavy metal impurities in the wastewater overflowing from the overflow cylinder are also provided between the overflow cylinder and the hollow water guiding cylinder, and an adjusting component for adjusting the overflow cylinder to slide along the hollow water guiding cylinder is also provided between the overflow cylinder and the hollow water guiding cylinder.

[0005] The principles and effects of this basic solution are:

[0006] 1. Compared with the prior art, the present invention adds a purifier to the wastewater by setting a feeding mechanism, which is convenient for harmlessly removing some impurity components in the wastewater. By setting a magnetic plate, it is convenient to adsorb heavy metal impurities in the wastewater to avoid being discharged with the wastewater and causing environmental pollution. At the same time, the heavy metals are adsorbed, which is also conducive to the recovery and reuse of heavy metals. By setting a monitoring component and a feeding mechanism on the water inlet pipe, it is convenient to monitor and detect the water quality of the wastewater flowing in the water inlet pipe in real time through the monitoring component, so that the addition amount of the purifier of the feeding mechanism can be adjusted at any time, and the precise control of the use amount of the purifier is realized, so that the wastewater treatment effect is optimized, and the problem that traditional industrial wastewater is easily discharged with heavy metal impurities is solved, causing the environment to suffer from serious heavy metal pollution.

[0007] 2. Compared with the prior art, the present invention provides a stirring mechanism to facilitate the full mixing of wastewater and purifier, thereby maximizing the effect of the purifier. A hollow water guide cylinder is provided in the treatment cylinder to guide and transfer the wastewater in the treatment cylinder, thereby increasing the time for full mixing and reaction of the wastewater and the purifier. An impurity removal component is provided to perform secondary heavy metal impurity removal treatment on the fully reacted wastewater, thereby greatly reducing the content of heavy metal impurities in the wastewater, thereby making the wastewater discharge more environmentally friendly and safe.

[0008] Furthermore, the hollow water guide cylinder includes a water guide bucket with an opening downward, a lower water bucket detachably mounted on the inner wall of the treatment cylinder and located below the water guide bucket and opening upward, a lower water cylinder arranged at the bottom port of the lower water bucket, and a drainage cylinder arranged at the bottom of the lower water bucket and located on the outside of the lower water cylinder, the height ratio of the drainage cylinder to the lower water cylinder is 2, the diameter ratio of the drainage cylinder to the lower water cylinder is not less than 2, the overflow cylinder is slidably connected to the drainage cylinder, the water guide bucket includes a hollow convex cone, a mounting ring cylinder detachably connected to the inner side wall of the treatment cylinder and surrounding the outer end of the convex cone, and a connecting ring plate connected between the outer side of the bottom end of the convex cone and the inner side of the bottom end of the mounting ring cylinder, the drainage grooves are evenly distributed on the connecting ring plate, and the magnetic plates are evenly mounted on one end surface of the circumferential side of the convex cone close to the connecting ring plate, the inner surface of the mounting ring cylinder, and one side surface of the connecting ring plate close to the top of the treatment cylinder. By arranging a water guide bucket, a water down bucket and a water down cylinder, it is convenient to buffer the wastewater entering the treatment cylinder, thereby providing time for the wastewater in the treatment cylinder to combine and react with the purifier. By respectively limiting the proportion of the height and diameter of the drainage cylinder and the water down cylinder, it is convenient to limit the discharge flow of the wastewater, thereby again providing sufficient static reaction time for the wastewater and the purifier, thereby improving the efficiency of wastewater purification treatment. The drainage groove on the connecting ring plate is used to discharge the wastewater, and the magnetic plate installed on the upper surface of the convex cone, the mounting ring cylinder and the connecting ring plate is used to adsorb and remove heavy metal impurities entrained in the wastewater flowing through the hollow water guide cylinder.

[0009] Furthermore, the peripheral side of the drainage cylinder is evenly provided with a plurality of overflow grooves arranged vertically, and the peripheral side of the overflow cylinder is evenly provided with guide sliders that can slide vertically along the inner side wall of the overflow groove. Through the sliding connection between the guide slider and the overflow groove, and in combination with the adjustment component, the overflow cylinder can be adjusted to slide and displace as the amount of wastewater contained therein increases or decreases, thereby realizing the opening and closing adjustment of the overflow groove, and further facilitating the operation of discharging the wastewater in the overflow cylinder.

[0010] Furthermore, the adjustment assembly includes a first limit plate provided at one end of the outer circumference of the drain tube near the top, a second limit plate provided at the bottom end of the outer circumference of the overflow tube, a plurality of guide telescopic rods uniformly provided between the first limit plate and the second limit plate, and a return spring provided between the first limit plate and the second limit plate and wound around the outer side of the guide telescopic rod. By providing the guide telescopic rod and the return spring between the first limit plate and the second limit plate, it is convenient to guide the overflow tube to move up or down along the drain tube when adding or discharging wastewater inside the overflow tube, and the first limit plate and the second limit plate are used to limit the movement limit of the overflow tube to rise or fall.

[0011] Furthermore, the impurity removal component includes a impurity removal frame for adsorbing heavy metal impurities in wastewater and located below the overflow trough, a first rotating shaft fixedly mounted on one side of the impurity removal frame and rotatably connected to the outer side of the drainage tube, a plurality of water filter grooves evenly arranged at the bottom of the impurity removal frame, a plurality of magnetic bars evenly arranged on the surface of the water filter grooves, and a second rotating shaft arranged on the outer side of the drainage tube and directly above the first rotating shaft, a driving rack is vertically provided on one side of the guide slider close to the second rotating shaft, a driven gear meshing with the driving rack is coaxially mounted on the second rotating shaft, the driving rack is mounted on one end of one side of the guide slider close to the top, the length of the driving rack is used to drive the driven gear to rotate 180°, and a synchronous belt transmission assembly for driving the first rotating shaft and the impurity removal frame to rotate is provided between the second rotating shaft and the first rotating shaft. By utilizing the movement characteristics of the overflow barrel and the guide slider sliding up and down under the action of the reset spring and the wastewater discharge weight increase or overflow weight reduction, the driving rack on the guide slider provides the driven gear and the second rotating shaft with the power of rotation, and then the synchronous belt transmission assembly is used to drive the first rotating shaft and the impurity removal frame to rotate 180 degrees in the positive direction, so as to realize the flipping adjustment of the impurity removal frame, so that the side of the impurity removal frame on which the magnetic strip is installed faces upward, so that when the wastewater overflows from the overflow groove during the downward movement of the overflow barrel, it falls on the impurity removal frame, and then the magnetic strip performs secondary impurity removal adsorption treatment on the wastewater falling on the impurity removal frame, so that the removal rate of heavy metal impurities in the wastewater is higher, and the wastewater discharge is safer and more environmentally friendly. At the same time, when the overflow barrel rises and slides to close the overflow groove, the driven gear is driven to rotate by the meshing of the driving rack, and then the first rotating shaft and the impurity removal frame are driven to rotate 180 degrees in the opposite direction, so as to realize the flipping adjustment of the impurity removal frame again, so that the side of the impurity removal frame on which the magnetic strip is not installed faces upward, so as to facilitate the discharge of excess wastewater in the impurity removal frame, and the wastewater discharge effect is better.

[0012] Furthermore, the stirring mechanism includes a driving motor detachably mounted on the outer top of the treatment barrel, a stirring shaft rotatably connected between the inner top surface of the treatment barrel and the top surface of the convex truncated cone, and a plurality of stirring rods uniformly arranged on the circumference of the stirring shaft, and the stirring shaft is coaxially connected to the output end of the driving motor. The driving motor drives the stirring shaft and the stirring rod to rotate, and the wastewater and the purifier introduced into the treatment barrel from the water inlet pipe are stirred, so as to facilitate the impurity removal and purification of the wastewater.

[0013] Furthermore, the monitoring component includes a water quality monitoring sensor installed in the water inlet pipe and a controller for controlling the operation of the water quality monitoring sensor, the water quality monitoring sensor is electrically connected to the controller, the feeding mechanism includes a feeding box installed at one end of the top of the treatment cylinder, a feeding pipe connected to one end of the top of the feeding box, and a feeding solenoid valve installed at one end of the feeding pipe close to the feeding box, the feeding solenoid valve is electrically connected to the controller, the water inlet pipe and the treatment cylinder are connected through the feeding box, one end of the water inlet pipe is connected to the other end of the top of the feeding box, and a feeding port is provided at one end of the bottom of the feeding box and is connected to the top of the treatment cylinder, and the feeding port is located at the lower side of the end of the feeding pipe away from the water inlet pipe. By arranging a water quality monitoring sensor and a feeding solenoid valve to be electrically connected to the controller, the water quality of the wastewater in the water inlet pipe is monitored by the water quality monitoring sensor, thereby obtaining water quality monitoring data of the dirty components and dirtiness of the wastewater currently entering the water inlet pipe, and then the controller controls the flow of the feeding solenoid valve according to the water quality monitoring data of the wastewater, thereby achieving the purpose of real-time adjustment and control of the amount of purifier used according to the different water qualities of the wastewater, avoiding waste caused by excessive use of purifier, and also making the harmless treatment effect of the wastewater better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 A three-dimensional structural diagram of a water treatment device with a water quality monitoring function proposed in an embodiment of the present application is shown;

[0016] Figure 2 A structural front view of a water treatment device with a water quality monitoring function proposed in an embodiment of the present application is shown;

[0017] Figure 3 The embodiment of the present application shows Figure 1 A-section structure enlarged view. DETAILED DESCRIPTION

[0018] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0019] The figure marks in the drawings of the specification include: treatment cylinder 1, water inlet pipe 2, drainage pipe 3, hollow water guide cylinder 4, drainage groove 5, magnetic plate 6, overflow cylinder 7, water guide bucket 8, lower water bucket 9, lower water cylinder 10, drainage cylinder 11, convex table 12, mounting ring cylinder 13, connecting ring plate 14, overflow groove 15, guide slider 16, first limit plate 17, second limit plate 18, reset spring 19, impurity removal frame 20, water filter groove 21, magnetic bar 22, drive rack 23, driven gear 24, active pulley 25, driven pulley 26, synchronous conveyor belt 27, drive motor 28, stirring shaft 29, stirring rod 30, water quality monitoring sensor 31, feeding box 32, feeding pipe 33, feeding solenoid valve 34, feeding port 35, guide telescopic rod 36.

[0020] A water treatment device with water quality monitoring function, implementing, for example Figure 1 As shown: it includes a treatment barrel 1 for accommodating industrial wastewater, a water inlet pipe 2 connected to the industrial wastewater discharge port is installed on the top of the treatment barrel 1, a drain pipe 3 is connected to the right bottom of the treatment barrel 1, and a monitoring component for monitoring the water quality of the wastewater in the water inlet pipe 2 and a feeding mechanism for adding a purifier to the treatment barrel 1 are also installed in sequence at one end of the water inlet pipe 2 connected to the treatment barrel 1, a hollow water guide cylinder 4 for conveying wastewater is detachably installed on the inner wall of the treatment barrel 1, and a stirring mechanism for stirring the wastewater and the purifier in the treatment barrel 1 is provided between the top of the treatment barrel 1 and the top of the hollow water guide cylinder 4, as shown in FIG. Figure 2 As shown, the outer end of the upper surface of the hollow water-conducting cylinder 4 is evenly provided with a plurality of drainage grooves 5 for allowing wastewater to pass through, and the upper surface of the hollow water-conducting cylinder 4 is also evenly provided with a plurality of magnetic plates 6 for adsorbing heavy metal impurities in the wastewater. The bottom of the hollow water-conducting cylinder 4 is slidably connected with an overflow cylinder 7 for receiving wastewater, and ten groups of impurity removal components for adsorbing heavy metal impurities in the wastewater overflowing from the overflow cylinder 7 are evenly provided between the overflow cylinder 7 and the hollow water-conducting cylinder 4. An adjustment component for adjusting the overflow cylinder 7 to slide along the hollow water-conducting cylinder 4 is also provided between the overflow cylinder 7 and the hollow water-conducting cylinder 4.

[0021] Among them, Figure 1 and Figure 2As shown, the hollow water guide cylinder 4 includes a water guide bucket 8 opened downward, a lower water bucket 9 detachably mounted on the inner wall of the treatment cylinder 1 and located below the water guide bucket 8 and opened upward, a lower water cylinder 10 provided at the bottom port of the lower water bucket 9, and a drainage cylinder 11 provided at the bottom of the lower water bucket 9 and located outside the lower water cylinder 10, the height ratio of the drainage cylinder 11 to the lower water cylinder 10 is 2, the diameter ratio of the drainage cylinder 11 to the lower water cylinder 10 is not less than 2, the overflow cylinder 7 is slidably connected to the drainage cylinder 11, and the water guide bucket 8 includes: A convex platform 12 with a hollow structure, a mounting ring tube 13 detachably connected to the inner wall of the treatment tube 1 and surrounding the outer end of the convex platform 12, and a connecting ring plate 14 connected between the outer side of the bottom end of the convex platform 12 and the inner side of the bottom end of the mounting ring tube 13, the drainage grooves 5 are evenly distributed on the connecting ring plate 14, and the magnetic plates 6 are evenly installed on one end surface of the circumferential side of the convex platform 12 close to the connecting ring plate 14, the inner surface of the mounting ring tube 13 and the side surface of the connecting ring plate 14 close to the top of the treatment tube 1.

[0022] Among them, Figure 3 As shown, ten vertically arranged overflow grooves 15 are evenly arranged on the circumference of the drainage tube 11 , and ten guide sliders 16 that can slide vertically along the inner side walls of the overflow grooves 15 are evenly arranged on the circumference of the overflow tube 7 .

[0023] Among them, Figure 1 As shown, the adjustment assembly includes a first limit plate 17 arranged at one end of the outer peripheral side of the drainage cylinder 11 near the top, a second limit plate 18 arranged at the bottom end of the outer peripheral side of the overflow cylinder 7, ten guide telescopic rods 36 evenly arranged between the first limit plate 17 and the second limit plate 18, and a total of ten return springs 19 arranged between the first limit plate 17 and the second limit plate 18 and wound around the outside of the guide telescopic rod 36.

[0024] Among them, Figure 3As shown, each group of impurity removal components includes an impurity removal frame 20 for absorbing heavy metal impurities in wastewater and located below the overflow tank 15, a first rotating shaft fixedly arranged on one side of the impurity removal frame 20 and rotatably connected to the outer side of the drainage tube 11, more than ten water filtering grooves 21 evenly arranged at the bottom of the impurity removal frame 20, a plurality of magnetic strips 22 evenly arranged on the surface of the water filtering grooves 21, and a second rotating shaft arranged on the outer side of the drainage tube 11 and located directly above the first rotating shaft, a driving rack 23 is vertically arranged on one side of the guide slider 16 close to the second rotating shaft, and a A driven gear 24 meshing with the driving rack 23 is installed at one end of the guide slider 16 near the top. The length of the driving rack 23 is used to drive the driven gear 24 to rotate 180°. A synchronous belt transmission assembly is provided between each second rotating shaft and the first rotating shaft for driving the first rotating shaft and the impurity removal frame 20 to rotate. The synchronous belt transmission assembly includes a driving pulley 25 coaxially connected to the second rotating shaft, a driven pulley 26 coaxially connected to the first rotating shaft, and a synchronous transmission belt 27 meshing between the driving pulley 25 and the driven pulley 26.

[0025] Among them, Figure 2 As shown, the stirring mechanism includes a driving motor 28 detachably mounted on the outer top of the processing cylinder 1, a stirring shaft 29 rotatably connected between the inner top surface of the processing cylinder 1 and the top surface of the convex table 12, and a plurality of stirring rods 30 evenly arranged on the circumferential side of the stirring shaft 29, and the stirring shaft 29 is coaxially connected to the output end of the driving motor 28.

[0026] Among them, Figure 1 and Figure 2 As shown, the monitoring component includes a water quality monitoring sensor 31 installed in the water inlet pipe 2 and a controller for controlling the operation of the water quality monitoring sensor 31. The water quality monitoring sensor 31 is electrically connected to the controller, and the controller is, but is not limited to, a single-chip microcomputer controller, such as Figure 2 As shown, the feeding mechanism includes a feeding box 32 connected and installed at the top left end of the treatment cylinder 1, a feeding pipe 33 connected and connected to the top right end of the feeding box 32, and a feeding solenoid valve 34 installed at one end of the feeding pipe 33 close to the feeding box 32. The feeding solenoid valve 34 is electrically connected to the controller, and the water inlet pipe 2 is connected to the treatment cylinder 1 through the feeding box 32. The outlet end of the water inlet pipe 2 is connected and connected to the top left end of the feeding box 32. A feeding port 35 connected to the top of the treatment cylinder 1 is provided at the bottom right end of the feeding box 32. The feeding port 35 is located at the lower right side of the end of the feeding pipe 33 away from the water inlet pipe 2.

[0027] In the specific implementation process of the present invention, when the wastewater from the industrial wastewater discharge port is treated and discharged, the monitoring component and the drive motor 28 are first turned on, the drive motor 28 drives the stirring shaft 29 and the stirring rod 30 to rotate, and the wastewater is passed into the feeding box 32 through the water inlet pipe 2. Before that, the wastewater entering the water inlet pipe 2 first passes through the water quality monitoring sensor 31, and the water quality monitoring sensor 31 monitors the water quality of the wastewater flowing through, and feeds back the water quality data signal obtained by the monitoring to the controller, and the controller adjusts and controls the flow of the feeding solenoid valve 34, and adds an appropriate amount of purifier to the feeding box 32 through the feeding pipe 33. When the purifier is added to the feeding box 32, it falls into the feeding port The wastewater and the purifier enter the treatment cylinder 1 through the feeding port 35 and are stirred at high speed by the stirring rod 30 which rotates at high speed under the high-speed driving of the driving motor 28, so that the wastewater and the purifier are fully mixed and reacted, thereby purifying the wastewater. Then the wastewater falls on the hollow water guide cylinder 4, first contacts with the convex table 12 of the water guide bucket 8 and the mounting ring cylinder 13 as well as the magnetic plates 6 on the surfaces of the two, and performs the first heavy metal impurity removal adsorption treatment on the heavy metals in the wastewater. At the same time, the wastewater falls on the surface of the connecting ring plate 14 and performs the second heavy metal impurity removal adsorption treatment on the wastewater under the adsorption action of the magnetic plate 6 on its surface.

[0028] Next, the waste water passes through the drainage groove 5 and falls into the upper surface of the lower water bucket 9, and falls into the overflow tube 7 along the lower water bucket 9 and the lower water tube 10. As the waste water continues to fall into the overflow tube 7 and accumulates, under the action of the gravity of the accumulated waste water, the overflow tube 7 is pressed downward relative to the return spring 19, and the overflow tube 7 and the guide slider 16 slide down along the overflow groove 15 and gradually open the overflow groove 15. The waste water at the top of the overflow tube 7 overflows to the outside of the overflow tube 7 and the drainage tube 11 along the overflow groove 15, and at the same time, the driving rack 23 on the side of the guide slider 16 also moves downward and meshes with the driven gear 24, thereby driving the driven gear 24 to rotate 180° and then stop, that is, the driven gear 24 drives the second rotating shaft and the driving pulley 25 to rotate, and then drives the synchronous transmission belt 27, the driven pulley 26, the second rotating shaft The shaft and the impurity removal frame 20 rotate, and the side of the impurity removal frame 20 equipped with the magnetic strip 22 is rotated upward, and the wastewater overflowing from the overflow trough 15 overflows and falls into the impurity removal frame 20 below each overflow trough 15, and contacts with the magnetic strip 22 in the impurity removal frame 20, and then the residual heavy metal impurities in the wastewater are screened out, until the gravity of the wastewater in the overflow cylinder 7 is less than the elastic force of the reset spring 19, the overflow cylinder 7 moves upward under the action of the reset spring 19, and the opening of the overflow trough 15 also becomes smaller, and the impurity removal frame 20 also flips in the opposite direction to the magnetic strip 22 facing downward, so that the residual wastewater in the impurity removal frame 20 is poured into the bottom of the treatment cylinder 1, and all the wastewater falling on the bottom of the treatment cylinder 1 is discharged from the drain pipe 3, thereby completing the operation of purifying the wastewater, adsorbing and removing impurities with heavy metals, and harmlessly discharging.

[0029] Compared with the prior art, the present invention adds a purifier to the wastewater by setting a feeding mechanism, which is convenient for harmlessly removing some impurity components in the wastewater. By setting a magnetic plate 6, it is convenient to adsorb heavy metal impurities in the wastewater to prevent them from being discharged with the wastewater and causing environmental pollution. At the same time, the heavy metals are adsorbed, which is also conducive to the recycling and reuse of heavy metals. By setting a monitoring component and a feeding mechanism on the water inlet pipe 2, it is convenient to monitor and detect the water quality of the wastewater flowing in the water inlet pipe 2 in real time through the monitoring component, so that the amount of purifier added by the feeding mechanism can be adjusted at any time, and the precise control of the amount of purifier used is realized, so that the wastewater treatment effect is better, and the problem that traditional industrial wastewater is easily discharged with heavy metal impurities is solved, causing the environment to suffer from serious heavy metal pollution.

[0030] By setting up a stirring mechanism, it is convenient to fully mix the wastewater and the purifier, so that the effect of the purifier is maximized. By setting up a hollow water guide cylinder 4 in the treatment cylinder 1, the wastewater in the treatment cylinder 1 is guided and transferred, thereby increasing the time for full mixing and reaction of the wastewater and the purifier. By setting up an impurity removal component, the weight of the wastewater in the overflow cylinder 7 is changed to drive the lifting movement of the overflow cylinder 7, and then the flip adjustment of the impurity removal frame 20 is combined. The wastewater after sufficient reaction is subjected to secondary heavy metal impurity removal treatment, which greatly reduces the content of heavy metal impurities in the wastewater, thereby making the wastewater discharge more environmentally friendly and safe.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A water treatment device with water quality monitoring function, characterized in that: The invention comprises a treatment cylinder for containing industrial wastewater, wherein a water inlet pipe connected to the industrial wastewater discharge port is installed on the top of the treatment cylinder, a drainage pipe is connected to the bottom of one side of the treatment cylinder, a monitoring component for monitoring the water quality of the wastewater in the water inlet pipe and a feeding mechanism for adding a purifier into the treatment cylinder are installed in sequence at one end of the water inlet pipe connected to the treatment cylinder, a hollow water guide cylinder for conveying wastewater is detachably installed on the inner wall of the treatment cylinder, and a device for stirring the wastewater and the purifier in the treatment cylinder is provided between the top of the treatment cylinder and the top of the hollow water guide cylinder A stirring mechanism is provided, a plurality of drainage grooves for allowing waste water to pass are evenly arranged on the outer end of the upper surface of the hollow water guiding cylinder, a plurality of magnetic plates for absorbing heavy metal impurities in the waste water are also evenly arranged on the upper surface of the hollow water guiding cylinder, an overflow cylinder for receiving waste water is slidably connected to the bottom of the hollow water guiding cylinder, a plurality of impurity removal components for absorbing heavy metal impurities in waste water overflowing from the overflow cylinder are also arranged between the overflow cylinder and the hollow water guiding cylinder, and an adjusting component for adjusting the overflow cylinder to slide along the hollow water guiding cylinder is also arranged between the overflow cylinder and the hollow water guiding cylinder.

2. The water treatment equipment with water quality monitoring function according to claim 1, characterized in that: The hollow water guide cylinder includes a water guide bucket opened downward, a lower water bucket detachably mounted on the inner wall of the treatment cylinder and located below the water guide bucket and opened upward, a lower water cylinder arranged at the bottom port of the lower water bucket, and a drainage cylinder arranged at the bottom of the lower water bucket and located on the outside of the lower water cylinder, the height ratio of the drainage cylinder to the lower water cylinder is 2, the diameter ratio of the drainage cylinder to the lower water cylinder is not less than 2, the overflow cylinder is slidably connected to the drainage cylinder, the water guide bucket includes a hollow convex table, a mounting ring cylinder detachably connected to the inner side wall of the treatment cylinder and surrounding the outer end of the convex table, and a connecting ring plate connected between the outer side of the bottom end of the convex table and the inner side of the bottom end of the mounting ring cylinder, the drainage grooves are evenly distributed on the connecting ring plate, and the magnetic plates are evenly mounted on one end surface of the circumferential side of the convex table close to the connecting ring plate, the inner surface of the mounting ring cylinder, and one side surface of the connecting ring plate close to the top of the treatment cylinder.

3. The water treatment equipment with water quality monitoring function according to claim 2, characterized in that: A plurality of vertically arranged overflow grooves are evenly arranged on the circumference of the drainage cylinder, and a guide sliding block which can slide vertically along the inner side wall of the overflow groove is evenly arranged on the circumference of the overflow cylinder.

4. The water treatment equipment with water quality monitoring function according to claim 3, characterized in that: The adjustment assembly includes a first limit plate arranged at one end of the outer circumference of the drainage cylinder near the top, a second limit plate arranged at the bottom end of the outer circumference of the overflow cylinder, a plurality of guide telescopic rods evenly arranged between the first limit plate and the second limit plate, and a return spring arranged between the first limit plate and the second limit plate and wound around the outside of the guide telescopic rod.

5. The water treatment equipment with water quality monitoring function according to claim 4, characterized in that: The impurity removal component includes a impurity removal frame for adsorbing heavy metal impurities in wastewater and located below the overflow trough, a first rotating shaft fixedly installed on one side of the impurity removal frame and rotatably connected to the outer side of the drainage tube, a plurality of water filter grooves evenly arranged at the bottom of the impurity removal frame, a plurality of magnetic bars evenly arranged on the surface of the water filter grooves, and a second rotating shaft arranged on the outer side of the drainage tube and directly above the first rotating shaft. A driving rack is vertically provided on one side of the guide slider close to the second rotating shaft, and a driven gear meshing with the driving rack is coaxially mounted on the second rotating shaft. The driving rack is installed at one end of one side of the guide slider close to the top. The length of the driving rack is used to drive the driven gear to rotate 180°. A synchronous belt transmission assembly for driving the first rotating shaft and the impurity removal frame to rotate is provided between the second rotating shaft and the first rotating shaft.

6. The water treatment equipment with water quality monitoring function according to claim 5, characterized in that: The stirring mechanism includes a driving motor detachably mounted on the outer top of the treatment cylinder, a stirring shaft rotatably connected between the inner top surface of the treatment cylinder and the top surface of the convex cone, and a plurality of stirring rods evenly arranged on the circumference of the stirring shaft. The stirring shaft is coaxially connected to the output end of the driving motor.

7. The water treatment equipment with water quality monitoring function according to claim 6, characterized in that: The monitoring component includes a water quality monitoring sensor installed in a water inlet pipe and a controller for controlling the operation of the water quality monitoring sensor, the water quality monitoring sensor is electrically connected to the controller, the feeding mechanism includes a feeding box installed at one end of the top of the treatment cylinder, a feeding pipe connected to one end of the top of the feeding box, and a feeding solenoid valve installed at one end of the feeding pipe close to the feeding box, the feeding solenoid valve is electrically connected to the controller, the water inlet pipe is connected to the treatment cylinder through the feeding box, one end of the water inlet pipe is connected to the other end of the top of the feeding box, and a feeding port is provided at one end of the bottom of the feeding box and is connected to the top of the treatment cylinder, and the feeding port is located at the lower side of the end of the feeding pipe away from the water inlet pipe.

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