An industrial wastewater treatment device and method of use thereof

Abstract

The application discloses an industrial wastewater treatment device and a use method thereof, and relates to the field of wastewater treatment. A storage tank is installed on the top of a conveying channel, and the storage tank is used for storing chemical granular reagents. First and second flow guides are installed inside the storage tank. A discharging port is formed at the bottom between the first and second flow guides. A reagent feeding assembly is installed at the bottom of the inner cavity of the storage tank. A driving assembly is installed on one side of the conveying channel. The driving assembly takes the industrial wastewater conveyed in the conveying channel as a power source, and drives the reagent feeding assembly to move and feed the chemical granular reagents. The application uses the combined arrangement of the conveying channel, the storage tank, the reagent feeding assembly and the driving assembly. The driving assembly takes the industrial wastewater conveyed in the conveying channel as a power source, and drives the reagent feeding assembly to feed the wastewater treatment granular reagents in the storage tank. Therefore, the industrial wastewater in the conveying channel can be treated by feeding reagents in real time when the industrial wastewater is conveyed in the conveying channel.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment, and in particular to an industrial wastewater treatment device and its method of use. Background Technology

[0002] Industrial wastewater treatment is crucial for protecting the environment, maintaining ecological balance, and achieving sustainable development. Wastewater generated during industrial production typically contains various harmful substances, such as heavy metals, organic matter, and acidic and alkaline substances. Direct discharge without treatment will cause serious pollution to water bodies.

[0003] Industrial wastewater treatment typically involves pretreatment, conditioning and homogenization, chemical treatment, advanced treatment, and final treatment. Chemical treatment involves adding chemical agents to react with harmful substances in the wastewater, transforming them into harmless or easily treatable substances.

[0004] When adding chemical granular agents to industrial wastewater treatment, the industrial wastewater is usually transported to a reaction tank, and then a certain amount of chemical granular agents are added to the inside of the reaction tank. This not only requires adding a certain amount of chemical granular agents according to the amount of industrial wastewater in the reaction tank, but also requires subsequent mixing and stirring of the industrial wastewater and chemical granular agents in the reaction tank, which has certain drawbacks. Summary of the Invention

[0005] The purpose of this invention is to provide an industrial wastewater treatment device and its usage method to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an industrial wastewater treatment device, including a conveying channel for conveying industrial wastewater;

[0007] Also includes:

[0008] The storage tank is installed at the top of the conveying channel and is used to store chemical granular agents for industrial wastewater treatment.

[0009] The first guide plate and the second guide plate are installed inside the medicine storage tank, and a discharge port is formed at the bottom between the first guide plate and the second guide plate;

[0010] The dosing assembly is installed at the bottom of the inner cavity of the drug storage tank;

[0011] The drive assembly is installed on one side of the conveying channel. The drive assembly uses the industrial wastewater conveyed inside the conveying channel as a power source to drive the dosing assembly to dispense chemical granular agents.

[0012] Preferably, the dosing assembly includes:

[0013] The support platform is fixedly installed at the bottom of the inner cavity of the medicine storage tank. A first discharge hole and a second discharge hole are provided between the support platform and the conveying channel.

[0014] The feeding plate is slidably disposed on the top of the support platform. The top of the feeding plate is in contact with the first guide plate and the second guide plate. The top of the feeding plate is provided with a first storage hole and a second storage hole. The distance between the center points of the first discharge hole and the second discharge hole is twice the distance between the center points of the first storage hole and the second storage hole.

[0015] Preferably, the driving component includes:

[0016] The connecting shell and the fixed shell are connected. The connecting shell is fixedly connected to the side with the conveying channel, and the fixed shell is connected between the connecting shell and the medicine storage tank.

[0017] The mounting shaft is rotatably mounted between the connecting housing and the fixed housing.

[0018] The blade plate and the blade plate are mounted on the bottom of the outer wall of the mounting shaft, and the blade plate is mounted on the top of the outer wall of the mounting shaft.

[0019] The linkage mechanism is located inside the fixed housing. The mounting shaft drives the feeding plate to move back and forth through the linkage mechanism.

[0020] Preferably, the inner cavity of the connecting shell is in communication with the inner cavity of the conveying channel, the paddle plate is located between the connecting shell and the conveying channel, the blade plate is located at the top of the fixed shell, and the inner cavity of the fixed shell is in communication with the inner cavity of the medicine storage box.

[0021] Preferably, the linkage mechanism includes:

[0022] The connecting shaft is rotatably mounted at the bottom of the inner cavity of the fixed housing, and the connecting shaft and the mounting shaft are linked together.

[0023] The drive turntable is fixedly mounted on the top of the connecting shaft;

[0024] A connecting plate and a first pin are connected to the drive turntable via the first pin.

[0025] The fixed plate and the second pin are fixedly connected at one end to the feeding plate and rotatably connected to the connecting plate through the second pin.

[0026] Preferably, the linkage mechanism further includes a first gear and a second gear. The first gear is installed on the outer wall of the connecting shaft, and the second gear is installed on the outside of the mounting shaft. The first gear and the second gear are meshed together. The first gear is located at the bottom of the drive turntable, the first pin is installed on the top side of the drive turntable, and the second pin is installed on the top side of the connecting plate.

[0027] Preferred options also include:

[0028] A striking assembly is installed at the bottom of the inner cavity of the medicine storage tank. The striking assembly is linked with the discharge plate. The striking assembly includes:

[0029] A connecting frame, one end of which is fixedly connected to the inner wall of the medicine storage box;

[0030] The striking plate and the first hinge are rotatably connected to the end of the connecting frame through the first hinge. The striking plate is located on the opposite side of the first guide plate and the second guide plate.

[0031] A tension spring is located at the bottom of the striking plate on the side facing the connecting frame;

[0032] The drive board is installed on the side of the feeding plate.

[0033] Preferably, the striking component further includes:

[0034] The connecting block is fixedly connected to the bottom of the connecting frame, and the tension spring is hooked between the connecting block and the striking plate;

[0035] Mounting plate, the mounting plate is fixedly connected to the side of the feeding plate;

[0036] The second hinge is used to rotatably connect the drive plate to the mounting plate.

[0037] The counterweight is fixedly connected to the bottom of the drive plate, and the counterweight is attached to the side of the mounting plate opposite to the feeding plate.

[0038] Preferred options also include:

[0039] The detection component is installed inside the fixed housing and is linked with the fixed plate. The detection component includes:

[0040] The ribbon cable housing is installed at the top of the inner cavity of the fixed housing;

[0041] The coil is installed inside the ribbon cable housing;

[0042] The guide rod and the magnet are fixedly embedded inside the guide rod, and the outer wall of the guide rod is slidably connected to the cable housing.

[0043] The guide rod is fixedly connected to one end of the fixed block, and the fixed block is fixedly connected to one end of the fixed plate.

[0044] The present invention also provides a method of using an industrial wastewater treatment device, comprising the following specific steps:

[0045] Step 1: When conveying industrial wastewater in the conveying channel, the industrial wastewater inside the conveying channel drives the mounting shaft to rotate through the paddle plate. The mounting shaft drives the discharge plate to move back and forth on the support platform through the linkage mechanism. When the first storage hole on the discharge plate corresponds to the discharge port, the chemical granules in the storage tank enter the first storage hole from the discharge port. At this time, the second storage hole on the discharge plate corresponds to the second discharge hole on the support platform, and the chemical granules in the second storage hole are put into the conveying channel from the second discharge hole. When the second storage hole on the discharge plate corresponds to the discharge port, the chemical granules in the storage tank enter the second storage hole from the discharge port. At this time, the first storage hole on the discharge plate corresponds to the first discharge hole on the support platform, and the chemical granules in the first storage hole are put into the conveying channel from the first discharge hole.

[0046] Step 2: When the feeding plate moves back and forth, it drives the drive plate to move. The drive plate pushes the striking plate to rotate until the drive plate and the striking plate separate. Under the action of the tension spring, the drive plate rotates back to its original position, and the top of the drive plate strikes the first guide plate.

[0047] Step 3: When the feeding plate and the fixing plate move back and forth, the guide rod drives the magnet to move back and forth inside the cable housing. Under electromagnetic induction, the change in current inside the coil is detected, that is, the reciprocating motion status of the feeding plate and the fixing plate is detected.

[0048] The technical effects and advantages of this invention are as follows:

[0049] This invention utilizes a combination of a conveying channel, a storage tank, a dosing component, and a driving component. The driving component uses the industrial wastewater being transported within the conveying channel as its power source to drive the dosing component to dispense the wastewater treatment granular agent from the storage tank. This allows for real-time dosing of the industrial wastewater within the conveying channel based on the amount of wastewater being transported.

[0050] This invention utilizes a combination of a dosing component and a striking component. The striking component includes a connecting frame, a first hinge, a striking plate, a tension spring, and a drive plate. When the dispensing plate reciprocates, the drive plate can push the striking plate to move. When the drive plate separates from the striking plate, the tension spring can drive the striking plate to strike the first guide plate or the second guide plate, thereby reducing the possibility of blockage of the wastewater treatment granular agent between the first guide plate or the second guide plate.

[0051] This invention utilizes a combination of a dosing component and a detection component. The detection component includes a cable housing, a coil, a guide rod, and a magnet. When the feeding plate moves back and forth, it can drive the guide rod and the magnet to move back and forth inside the coil. Under electromagnetic induction, the coil generates an induced current. By detecting the induced current generated inside the coil, the state of the feeding plate's reciprocating motion can be determined. Attached Figure Description

[0052] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0053] Figure 2 This is a schematic diagram of the internal structure of the front part of the present invention.

[0054] Figure 3 This is a schematic diagram of the internal structure of the support platform and feeding plate of the present invention.

[0055] Figure 4 This is a schematic diagram of the overall structure of the feeding plate of the present invention.

[0056] Figure 5 For the present invention Figure 2 Enlarged structural diagram at point A in the middle.

[0057] Figure 6 This is a schematic diagram of the internal structure of the front of the connecting plate of the present invention.

[0058] Figure 7 For the present invention Figure 2 Enlarged structural diagram at point B.

[0059] Figure 8 This is a schematic diagram of the internal structure of the cable housing of the present invention.

[0060] In the diagram: 1. Conveying channel; 2. Medicine storage tank; 3. First guide plate; 4. Second guide plate; 5. Dosing assembly; 51. Support platform; 52. Discharge plate; 53. First storage hole; 54. Second storage hole; 55. First discharge hole; 56. Second discharge hole; 6. Drive assembly; 61. Connecting housing; 62. Fixed housing; 63. Mounting shaft; 64. Paddle plate; 66. Linkage mechanism; 661. Connecting shaft; 662. Drive turntable; 663. Connecting plate; 66 4. First pin; 665. Fixing plate; 666. Second pin; 667. First gear; 668. Second gear; 67. Blade plate; 7. Striking assembly; 71. Connecting frame; 72. First hinge; 73. Striking plate; 74. Tension spring; 75. Drive plate; 76. Connecting block; 77. Mounting plate; 78. Second hinge; 79. Counterweight; 8. Detection assembly; 81. Cable housing; 82. Coil; 83. Guide rod; 84. Magnet; 85. Fixing block. Detailed Implementation

[0061] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0062] This invention provides, for example Figure 1-8 An industrial wastewater treatment device is shown, including a conveying channel 1 for conveying industrial wastewater, a storage tank 2, a first guide plate 3, a second guide plate 4, a dosing assembly 5, and a drive assembly 6. The storage tank 2 is installed at the top of the conveying channel 1 and is used to store chemical granular agents for industrial wastewater treatment. The first guide plate 3 and the second guide plate 4 are installed inside the storage tank 2, and a discharge port is formed at the bottom between the first guide plate 3 and the second guide plate 4. The dosing assembly 5 is installed at the bottom of the inner cavity of the storage tank 2. The drive assembly 6 is installed on one side of the conveying channel 1. The drive assembly 6 uses the industrial wastewater conveyed inside the conveying channel 1 as a power source to drive the dosing assembly 5 to move and dispense the chemical granular agents. That is, when industrial wastewater is conveyed inside the conveying channel 1, the industrial wastewater drives the dosing assembly 5 to move through the drive assembly 6, thereby dispensing the chemical granular agents inside the storage tank 2 into the conveying channel 1. This device can not only dispense chemical granular agents in real time according to the industrial wastewater being conveyed, but also mix the chemical granular agents during the conveying of industrial wastewater.

[0063] Furthermore, the dosing assembly 5 includes a support platform 51 and a discharge plate 52. The support platform 51 is fixedly installed at the bottom of the inner cavity of the medicine storage tank 2. A first discharge hole 55 and a second discharge hole 56 are provided between the support platform 51 and the conveying channel 1. The discharge plate 52 is slidably disposed on the top of the support platform 51, and grooves are provided on both sides of the discharge plate 52. Slider blocks are fixedly connected to both sides of the inner wall of the medicine storage tank 2. The outer wall of the slider is slidably sleeved with the inner cavity of the groove, thereby ensuring the stability of the discharge plate 52 slidably disposed on the top of the support platform 51. The top of the discharge plate 52 is in contact with the first guide plate 3 and the second guide plate 4. A first storage hole 53 and a second storage hole 54 are provided on the top of the discharge plate 52. The distance between the center points of the first discharge hole 55 and the second discharge hole 56 is twice the distance between the center points of the first storage hole 53 and the second storage hole 54. The discharge ports at the bottom of the first guide plate 3 and the second guide plate 4 are located between the first discharge hole 55 and the second discharge hole 56. When the top of the center point of the discharge plate 52 moves back and forth on the top of the support platform 51, and the first storage hole 53 on the discharge plate 52 corresponds to the discharge port, the chemical granules inside the storage tank 2 enter the first storage hole 53 from the discharge port. At this time, the second storage hole 54 on the discharge plate 52 corresponds to the second discharge hole 56 on the support platform 51, and the chemical granules inside the second storage hole 54 are put into the conveying channel 1 from the second discharge hole 56. When the second storage hole 54 on the discharge plate 52 corresponds to the discharge port, the chemical granules inside the storage tank 2 enter the second storage hole 54 from the discharge port. At this time, the first storage hole 53 on the discharge plate 52 corresponds to the first discharge hole 55 on the support platform 51, and the chemical granules inside the first storage hole 53 are put into the conveying channel 1 from the first discharge hole 55. Thus, the first storage hole 53 and the second storage hole 54 at the top of the discharge plate 52 indirectly discharge the chemical granules.

[0064] Specifically, the drive assembly 6 includes a connecting housing 61, a fixed housing 62, a mounting shaft 63, blades 64, blade plates 67, and a linkage mechanism 66. The connecting housing 61 is fixedly connected to one side of the conveying channel 1, and the inner cavity of the connecting housing 61 communicates with the inner cavity of the conveying channel 1. The fixed housing 62 is connected between the connecting housing 61 and the medicine storage tank 2, and the inner cavity of the fixed housing 62 communicates with the inner cavity of the medicine storage tank 2. The mounting shaft 63 is rotatably mounted between the connecting housing 61 and the fixed housing 62. Multiple blades 64 are mounted in a ring array on the mounting shaft. At the bottom of the outer wall of the mounting shaft 63, the blade plate 67 is installed on the top of the outer wall of the mounting shaft 63. The blade plate 64 is located between the connecting housing 61 and the conveying channel 1. When the conveying channel 1 conveys industrial wastewater, the industrial wastewater drives the mounting shaft 63 to rotate through multiple blade plates 64. The blade plate 67 is located on the top of the fixed housing 62, and the mounting shaft 63 can drive the blade plate 67 to rotate. Thus, it is possible to directly observe whether the mounting shaft 63 is rotating. The linkage mechanism 66 is set inside the fixed housing 62. The mounting shaft 63 drives the discharge plate 52 to move back and forth through the linkage mechanism 66.

[0065] Furthermore, the linkage mechanism 66 includes a connecting shaft 661, a first gear 667, a second gear 668, a drive turntable 662, a connecting plate 663, a first pin 664, a fixing plate 665, and a second pin 666. The connecting shaft 661 is rotatably mounted on the bottom of the inner cavity of the fixed housing 62, and the connecting shaft 661 is linked with the mounting shaft 63. The first gear 667 is mounted on the outer wall of the connecting shaft 661, and the second gear 668 is mounted on the outside of the mounting shaft 63. The first gear 667 and the second gear 668 are meshed together. Under the action of the first gear 667 and the second gear 668, the mounting shaft 63 can drive the connecting shaft 661 to rotate. The drive turntable 662 is fixedly mounted on the top of the connecting shaft 661. The connecting plate 663 is rotatably connected to the drive turntable 662 through the first pin 664. One end of the fixing plate 665... The feeding plate 665 is fixedly connected to the feeding plate 52, and the fixing plate 665 is rotatably connected to the connecting plate 663 via the second pin 666. The first gear 667 is located at the bottom of the drive turntable 662, and the first pin 664 is installed on the top side of the drive turntable 662. The distance between the first pin 664 and the center point of the drive turntable 662 is twice the same as the distance between the center points of the first storage hole 53 and the second storage hole 54 on the feeding plate 52. The second pin 666 is installed on the top side of the connecting plate 663. Thus, when the drive turntable 662 drives one end of the connecting plate 663 to make a circular motion, the connecting plate 663 can drive the feeding plate 52 to move back and forth through the second pin 666 and the fixing plate 665. The maximum distance of the back and forth motion of the feeding plate 52 is the same as the distance between the center points of the first storage hole 53 and the second storage hole 54 on the feeding plate 52.

[0066] In particular, it also includes a striking assembly 7, which is installed at the bottom of the inner cavity of the medicine storage tank 2. The striking assembly 7 is linked with the discharge plate 52. The striking assembly 7 includes a connecting frame 71, a striking plate 73, a first hinge 72, a tension spring 74, a drive plate 75, a connecting block 76, a mounting plate 77, a second hinge 78, and a counterweight 79. One end of the connecting frame 71 is fixedly connected to the inner wall of the medicine storage tank 2. The striking plate 73 is rotatably connected to the end of the connecting frame 71 through the first hinge 72. The two striking plates 73 are located at the first guide plate 3 and the second... On the opposite side of the guide plate 4, a tension spring 74 is located at the bottom of the striking plate 73 facing the connecting frame 71. A drive plate 75 is installed on the side of the discharge plate 52. A connecting block 76 is fixedly connected to the bottom of the connecting frame 71. The tension spring 74 is hooked between the connecting block 76 and the striking plate 73. A mounting plate 77 is fixedly connected to the side of the discharge plate 52. The drive plate 75 is rotatably connected to the mounting plate 77 via a second hinge 78. A counterweight 79 is fixedly connected to the bottom of the drive plate 75, and the counterweight 79 is in contact with the side of the mounting plate 77 opposite to the discharge plate 52. When the discharge plate 52 drives the drive plate 75 toward the striking plate 73 via the mounting plate 77 and the second hinge 78, the drive plate 75 pushes the striking plate 73 to rotate relative to the first hinge 72, causing the top of the striking plate 73 to move away from the side opposite to the first guide plate 3 and the second guide plate 4. At this time, the bottom of the counterweight 79 is in contact with the mounting plate 77, thus keeping the drive plate 75 in a stable vertical state until the drive plate 75 separates from the rotating and tilting striking plate 73. Then, the tension spring 74 gives the striking plate 73 a restoring force. The top of the impact plate 73 strikes the first guide plate 3 or the second guide plate 4, reducing the accumulation of chemical particles between the first guide plate 3 and the second guide plate 4. When the discharge plate 52 drives the drive plate 75 to reset, the top of the impact plate 73 is in contact with the first guide plate 3 or the second guide plate 4, so the impact plate 73 cannot rotate. The drive plate 75 rotates relative to the second hinge 78 until the top of the drive plate 75 is separated from the impact plate 73. Under the action of the counterweight 79, the drive plate 75 rotates and resets, so that the drive plate 75 is in a vertical state.

[0067] Furthermore, it also includes a detection component 8, which is installed inside the fixed housing 62 and is linked with the fixed plate 665. The detection component 8 includes a ribbon cable housing 81, a coil 82, a guide rod 83, a magnet 84, and a fixing block 85. The ribbon cable housing 81 is installed at the top of the inner cavity of the fixed housing 62, the coil 82 is installed inside the ribbon cable housing 81, the magnet 84 is fixedly embedded inside the guide rod 83, the outer wall of the guide rod 83 is slidably sleeved with the ribbon cable housing 81, one end of the guide rod 83 is fixedly connected to the fixing block 85, and the fixing block 85 is fixedly connected to one end of the fixed plate 665, thereby fixing the plate. When the fixed plate 665 and the feeding plate 52 move back and forth, the fixed plate 665 can drive the guide rod 83 and the magnet 84 to move back and forth in the coil 82. According to the phenomenon of electromagnetic induction, when the magnet 84 moves relative to the coil 82, it will change the magnetic flux passing through the coil 82. According to Faraday's law of electromagnetic induction, this change in magnetic flux will generate an induced electromotive force in the coil 82, thereby generating an induced current and connecting the coil 82 to an external current detection product. The current detection product can be a multimeter, which can measure the change in current inside the coil 82. Therefore, the movement state of the feeding plate 52 can be deduced from the change in current.

[0068] The present invention also provides a method of using an industrial wastewater treatment device, comprising the following specific steps:

[0069] Step 1: When conveying industrial wastewater in conveying channel 1, the industrial wastewater inside conveying channel 1 drives the mounting shaft 63 to rotate via the paddle plate 64. The mounting shaft 63 drives the discharge plate 52 to move back and forth on the support platform 51 via the linkage mechanism 66. When the first storage hole 53 on the discharge plate 52 corresponds to the discharge port, the chemical granules in the storage tank 2 enter the first storage hole 53 from the discharge port. At this time, the second storage hole 54 on the discharge plate 52 and the second discharge hole 54 on the support platform 51 are aligned. Corresponding to 6, the chemical granules inside the second storage hole 54 are fed into the conveying channel 1 through the second discharge hole 56. When the second storage hole 54 on the discharge plate 52 corresponds to the discharge port, the chemical granules inside the storage tank 2 enter the second storage hole 54 through the discharge port. At this time, the first storage hole 53 on the discharge plate 52 corresponds to the first discharge hole 55 on the support platform 51, and the chemical granules inside the first storage hole 53 are fed into the conveying channel 1 through the first discharge hole 55.

[0070] Step 2: When the feeding plate 52 moves back and forth, it drives the drive plate 75 to move. The drive plate 75 pushes the striking plate 73 to rotate until the drive plate 75 separates from the striking plate 73. Under the action of the tension spring 74, the drive plate 75 rotates back to its original position, and the top of the drive plate 75 strikes the first guide plate 3.

[0071] Step 3: When the feeding plate 52 and the fixing plate 665 move back and forth, the guide rod 83 drives the magnet 84 to move back and forth inside the cable housing 81. Under electromagnetic induction, the change in current inside the detection coil 82 is detected, that is, the reciprocating motion state of the feeding plate 52 and the fixing plate 665 is detected.

[0072] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An industrial wastewater treatment device, comprising a conveying channel (1) for conveying industrial wastewater; Its features are, Also includes: A storage tank (2) is installed on the top of the conveying channel (1) and is used to store chemical granular agents for industrial wastewater treatment. A first guide plate (3) and a second guide plate (4) are installed inside the medicine storage tank (2), and a discharge port is formed at the bottom between the first guide plate (3) and the second guide plate (4). A dosing assembly (5) is installed at the bottom of the inner cavity of the drug storage tank (2), and the dosing assembly (5) includes: The support platform (51) is fixedly installed at the bottom of the inner cavity of the medicine storage box (2). A first discharge hole (55) and a second discharge hole (56) are provided between the support platform (51) and the conveying channel (1). A feeding plate (52) is slidably disposed on the top of the support platform (51); The drive assembly (6) is installed on one side of the conveying channel (1). The drive assembly (6) uses the industrial wastewater conveyed inside the conveying channel (1) as a power source to drive the dosing assembly (5) to move and dispense chemical granular agents. A striking assembly (7) is installed at the bottom of the inner cavity of the medicine storage box (2). The striking assembly (7) is linked with the discharge plate (52). The striking assembly (7) includes: A connecting frame (71) is fixedly connected at one end to the inner wall of the medicine storage box (2); A striking plate (73) and a first hinge (72), wherein the striking plate (73) is rotatably connected to the end of the connecting frame (71) via the first hinge (72), and the striking plate (73) is located on the opposite side of the first guide plate (3) and the second guide plate (4); A tension spring (74) is provided at the bottom of the striking plate (73) on the side facing the connecting frame (71); A drive plate (75) is mounted on the side of the feeding plate (52).

2. The industrial wastewater treatment device according to claim 1, characterized in that, The top of the discharge plate (52) is in contact with the first guide plate (3) and the second guide plate (4). The top of the discharge plate (52) is provided with a first storage hole (53) and a second storage hole (54). The distance between the center points of the first discharge hole (55) and the second discharge hole (56) is twice the distance between the center points of the first storage hole (53) and the second storage hole (54).

3. The industrial wastewater treatment device according to claim 2, characterized in that, The driving component (6) includes: A connecting housing (61) and a fixed housing (62) are provided. The connecting housing (61) is fixedly connected to one side of the conveying channel (1), and the fixed housing (62) is connected between the connecting housing (61) and the medicine storage box (2). Mounting shaft (63) is rotatably mounted between connecting housing (61) and fixed housing (62); The blade plate (64) and the blade plate (67) are mounted on the bottom of the outer wall of the mounting shaft (63) and the blade plate (67) is mounted on the top of the outer wall of the mounting shaft (63); Linkage mechanism (66) is located inside the fixed housing (62). The mounting shaft (63) drives the feeding plate (52) to move back and forth through the linkage mechanism (66).

4. An industrial wastewater treatment device according to claim 3, characterized in that, The inner cavity of the connecting housing (61) is connected to the inner cavity of the conveying channel (1), the blade plate (64) is located between the connecting housing (61) and the conveying channel (1), the blade plate (67) is located at the top of the fixed housing (62), and the inner cavity of the fixed housing (62) is connected to the inner cavity of the medicine storage box (2).

5. An industrial wastewater treatment device according to claim 4, characterized in that, The linkage mechanism (66) includes: A connecting shaft (661) is rotatably mounted on the bottom of the inner cavity of the fixed housing (62), and the connecting shaft (661) is linked with the mounting shaft (63); A drive turntable (662) is fixedly mounted on the top of the connecting shaft (661); A connecting plate (663) and a first pin (664), wherein the connecting plate (663) is rotatably connected to the drive turntable (662) via the first pin (664); A fixed plate (665) and a second pin (666) are provided. One end of the fixed plate (665) is fixedly connected to the feeding plate (52), and the fixed plate (665) is rotatably connected to the connecting plate (663) through the second pin (666).

6. An industrial wastewater treatment device according to claim 5, characterized in that, The linkage mechanism (66) further includes a first gear (667) and a second gear (668). The first gear (667) is installed on the outer wall of the connecting shaft (661), and the second gear (668) is installed on the outside of the mounting shaft (63). The first gear (667) and the second gear (668) are meshed together. The first gear (667) is located at the bottom of the drive turntable (662). The first pin (664) is installed on the top side of the drive turntable (662), and the second pin (666) is installed on the top side of the connecting plate (663).

7. An industrial wastewater treatment device according to claim 6, characterized in that, The striking component (7) also includes: A connecting block (76) is fixedly connected to the bottom of the connecting frame (71), and a tension spring (74) is hooked between the connecting block (76) and the striking plate (73); Mounting plate (77), which is fixedly connected to the side of the feeding plate (52); The second hinge (78) is used to rotatably connect the drive plate (75) to the mounting plate (77). The counterweight (79) is fixedly connected to the bottom of the drive plate (75), and the counterweight (79) is attached to the side of the mounting plate (77) away from the feeding plate (52).

8. An industrial wastewater treatment device according to claim 6, characterized in that, Also includes: A detection component (8) is installed inside a fixed housing (62) and is linked with a fixed plate (665). The detection component (8) includes: Cable housing (81), the cable housing (81) is installed on the top of the inner cavity of the fixed housing (62); A coil (82) is installed inside the cable housing (81); The guide rod (83) and the magnet (84) are fixedly embedded inside the guide rod (83), and the outer wall of the guide rod (83) is slidably sleeved with the cable housing (81). Fixed block (85), one end of the guide rod (83) is fixedly connected to the fixed block (85), and the fixed block (85) is fixedly connected to one end of the fixed plate (665).

9. A method of using an industrial wastewater treatment device according to any one of claims 1-8, characterized in that, The specific usage steps are as follows: Step 1: When conveying industrial wastewater in the conveying channel (1), the industrial wastewater inside the conveying channel (1) drives the mounting shaft (63) to rotate through the paddle plate (64). The mounting shaft (63) drives the discharge plate (52) to move back and forth on the support platform (51) through the linkage mechanism (66). When the first storage hole (53) on the discharge plate (52) corresponds to the discharge port, the chemical granules in the storage tank (2) enter the first storage hole (53) from the discharge port. At this time, the second storage hole (54) on the discharge plate (52) corresponds to the second discharge hole (54) on the support platform (51). 56) Correspondingly, the chemical granules inside the second storage hole (54) are put into the conveying channel (1) through the second discharge hole (56). When the second storage hole (54) on the discharge plate (52) corresponds to the discharge port, the chemical granules inside the storage box (2) enter the second storage hole (54) through the discharge port. At this time, the first storage hole (53) on the discharge plate (52) corresponds to the first discharge hole (55) on the support platform (51). The chemical granules inside the first storage hole (53) are put into the conveying channel (1) through the first discharge hole (55). Step 2: When the feeding plate (52) moves back and forth, it drives the drive plate (75) to move. The drive plate (75) pushes the striking plate (73) to rotate until the drive plate (75) and the striking plate (73) separate. Under the action of the tension spring (74), the drive plate (75) rotates back to its original position. The top of the drive plate (75) strikes the first guide plate (3). Step 3: When the feeding plate (52) and the fixing plate (665) move back and forth, the guide rod (83) drives the magnet (84) to move back and forth inside the cable housing (81). Under electromagnetic induction, the change of current inside the detection coil (82) is detected, that is, the reciprocating motion state of the feeding plate (52) and the fixing plate (665) is detected.

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