A contaminant collection device for hydrogen peroxide workshops

Abstract

This invention relates to the field of wastewater collection technology, specifically a pollutant collection device for hydrogen peroxide workshops. The device includes a storage tank, a sedimentation mechanism mounted on the tank, a discharge mechanism at the bottom of the tank, a locking mechanism on the sedimentation mechanism, a sealing mechanism on the sedimentation mechanism, a filtration mechanism inside the storage tank, and a cleaning mechanism on the filtration mechanism. The sedimentation mechanism facilitates the transport and sedimentation of wastewater while intercepting flocculent matter. The discharge mechanism facilitates the discharge of settled debris. The locking mechanism ensures stable installation of the sedimentation mechanism and the storage tank, and drives the sealing mechanism to maintain a good seal between the sedimentation mechanism and the storage tank. The filtration mechanism facilitates the filtration of large debris from the influent to the sedimentation mechanism and allows for easy disassembly and cleaning, making operation more convenient and preventing blockage at the bottom of the storage tank.

Description

Technical Field

[0001] This invention relates to the field of wastewater collection technology, specifically a pollutant collection device for hydrogen peroxide workshops. Background Technology

[0002] Hydrogen peroxide is an aqueous solution of hydrogen peroxide, commonly used for sterilization and disinfection. A hydrogen peroxide solution with a concentration greater than 8% is an easily explosive chemical. Hydrogen peroxide is widely used in the medical field, providing excellent protection. During the production process of hydrogen peroxide, some pollutants are emitted, which contain a large amount of particulate matter and flocculent matter. Without initial cleaning, this can easily cause pollution and blockage of the delivery pipeline.

[0003] However, hydrogen peroxide production generates certain pollutants. Traditionally, these pollutants are stored in tanks inside the workshop and then transported to a treatment plant for processing. This back-and-forth operation is cumbersome, and the traditional tanks have a simple structure, making it difficult to clean the sediment that forms inside the tanks. This cumbersome operation also makes it difficult to perform preliminary filtration and purification of pollutants during storage, thus increasing the cost of subsequent treatment. Summary of the Invention

[0004] To address the problems in the prior art, the present invention provides a contaminant collection device for hydrogen peroxide workshops.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a pollutant collection device for a hydrogen peroxide workshop, including a storage tank, a sedimentation mechanism installed on the storage tank, a discharge mechanism installed at the bottom of the storage tank, a locking mechanism installed on the sedimentation mechanism, a sealing mechanism installed on the sedimentation mechanism, a filtration mechanism installed inside the storage tank, and a cleaning mechanism installed on the filtration mechanism.

[0006] Specifically, the sedimentation mechanism includes an inlet pipe, an inlet pipe vertically connected to the top of one side of the storage tank, an outlet pipe vertically connected to the top of the other side of the storage tank, a cover plate snapped onto the top of the storage tank, a baffle plate vertically connected to the bottom of the cover plate, the baffle plate extending into the interior of the storage tank, the inlet pipe and the outlet pipe located on both sides of the baffle plate, and the bottom of the storage tank having a conical structure.

[0007] Specifically, the bottom of the baffle is equipped with multiple equidistantly distributed screens, which are rectangular in structure. A water level pipe is installed on the outside of the storage tank, and the two ends of the water level pipe are connected to the top and bottom of the storage tank, respectively.

[0008] Specifically, the discharging mechanism includes a mounting frame. The mounting frame is installed at the bottom of the storage tank. An outlet pipe is installed on the mounting frame. A spiral rod is rotatably connected inside the outlet pipe. One end of the outlet pipe is vertically connected to a connecting pipe, and the connecting pipe is connected to the bottom of the storage tank. A motor is installed at one end of the outlet pipe, and one end of the spiral rod extends outside the outlet pipe and is connected to the output shaft of the motor.

[0009] Specifically, the locking mechanism includes a connecting block. A plurality of connecting blocks distributed in a ring are vertically and fixedly connected to the side wall of the cover plate. A buckle is installed on the plurality of connecting blocks. The buckle is of an "L" shape. The top of the buckle is rotatably connected to the connecting block through a torsion spring. A groove is provided on the bottom side wall of the buckle. A plurality of bumps distributed in a ring are slidably connected to the bottom of the side wall of the top of the storage tank.

[0010] Specifically, the bump is of a "convex" shape, and the bottom of the bump is of an arc shape. A push rod is vertically connected to the bottom of the buckle.

[0011] Specifically, the sealing mechanism includes a sealing ring. The sealing ring is installed at the inner edge of the bottom of the cover plate. The cross-section of the sealing ring is of a "7" shape. A plurality of compression springs distributed in a ring are installed inside the top side of the storage tank. The bump is slidably connected to the inside of the storage tank through the compression spring. A plurality of pressing plates are slidably connected to the inside of the top of the side wall of the storage tank. The pressing plate is of a "T" shape. The top of the pressing plate extends outside the top of the storage tank and abuts against the sealing ring. The bottom of the pressing plate penetrates through the compression spring and is connected to the bump.

[0012] Specifically, the filtering mechanism includes a clamping block. Two symmetric clamping blocks are installed on one side inside the storage tank. The clamping block is of an "L" shape. A collection box is slidably connected to the two clamping blocks. One side of the collection box is fitted to the inner side of the storage tank. A communication groove is provided on one side of the collection box, and the communication groove is communicated with the water inlet pipe. A cover shell is installed on the other side of the collection box, and a filter screen is installed on the cover shell.

[0013] Specifically, a handle is installed on the top of the collection box. Both the cover shell and the filter screen are of an arc shape.

[0014] Specifically, the cleaning mechanism includes a sliding rod. Symmetric sliding rods are fixedly connected to both ends of the collection box. Chute grooves are provided at both ends of the cover shell. Both the sliding rod and the chute groove are of a "T" shape. The cover shell is slidably connected to one side of the collection box through the sliding rod.

[0015] Specifically, a sliding plate is provided inside the collection box. The sliding plate is slidably connected to the inside of the collection box through two telescopic springs. A rubber pad is installed on the top of the sliding plate.

[0016] The beneficial effects of the present invention are:

[0017] (1) The pollutant collection device for hydrogen peroxide workshop described in this invention facilitates the transportation of sewage through the sedimentation mechanism, and allows the particulate matter inside the sewage to settle, while also facilitating the interception of flocculent matter. Specifically, the storage tank facilitates the storage of sewage, the cover plate facilitates the protection of the top of the storage tank to prevent sewage from overflowing, the inlet pipe allows sewage to enter the storage tank, the baffle plate divides the top of the storage tank into two, which helps to block the sewage from entering and slows down the sewage flow. The sewage flows upward through the top of the baffle plate and is discharged from the outlet pipe. At this time, the particulate matter inside the sewage will settle at the bottom of the storage tank for easy subsequent cleaning. The multiple screens on the baffle plate facilitate the passage of sewage and block the flocculent matter inside the sewage. The flocculent matter adheres to the screens, making it easy to remove and clean later. The water level pipe facilitates the observation of the water level inside the storage tank.

[0018] (2) The pollutant collection device for hydrogen peroxide workshop described in this invention facilitates the discharge of sedimented impurities through the discharge mechanism. It is easy to operate and will not cause pipe blockage affecting the discharge. Specifically, the installation frame facilitates the installation of the discharge pipe. The connecting pipe allows the sediment at the bottom of the storage tank to be introduced into the discharge pipe. Driven by the motor, the screw rotates, which facilitates the transport of sediment inside the discharge pipe to the outside for easy recycling and cleaning. The discharge is fast and efficient, effectively preventing blockage of the discharge pipe.

[0019] (3) The pollutant collection device for a hydrogen peroxide workshop described in this invention, through the action of the locking mechanism, facilitates the stable installation of the sedimentation mechanism and the storage tank. Simultaneously, the locking mechanism drives the sealing mechanism, ensuring a good seal between the sedimentation mechanism and the storage tank, and preventing damage. Specifically, the connecting block facilitates the installation of the snap-fit, and the torsion spring allows the snap-fit ​​to be opened, facilitating the opening and closing of the cover. By rotating the snap-fit, it escapes the torsion spring and rotates to the bottom of the storage tank top side. The groove on the snap-fit ​​abuts against the protrusion. Because the protrusion can slide, the snap-fit... The protrusion engages to limit the movement between the cover and the storage tank. By pulling the latch, the groove retracts against the protrusion, facilitating the latch's rotation and opening. This prevents the protrusion from slipping and ensures smooth sliding. Simultaneously, the push rod facilitates the drive control of the latch, making operation convenient and effortless. With the installation of the sealing ring, the cover and storage tank achieve a seal when closed. When the latch is rotated to lock the storage tank, it engages against the protrusion. The protrusion, freed from the compression spring, drives the pressure plate to slide, which in turn compresses the sealing ring, ensuring a tight seal against the side wall of the storage tank and improving sealing performance.

[0020] (4) The pollutant collection device for a hydrogen peroxide workshop described in this invention facilitates the filtration of large impurities into the sedimentation unit through a filtration mechanism, and facilitates subsequent disassembly and cleaning through a cleaning mechanism, making operation more convenient and preventing blockage of the bottom of the storage tank. Specifically, the collection box can be easily disassembled and installed through the locking block, and the wastewater from the inlet pipe enters the collection box through the connecting groove. The filter screen on the cover helps to filter the wastewater and discharge it into the storage tank, thereby filtering large impurities and preventing subsequent pipe blockage. The collection box can be removed for convenient subsequent cleaning and maintenance, and the handle facilitates the cleaning of the collection box. The design facilitates easy assembly and disassembly of the collection box, allowing filtered wastewater to be discharged in all directions, reducing the flow rate and facilitating subsequent sedimentation. The sliding rods facilitate the installation of the cover and collection box, and allow for easy sliding assembly and disassembly, making it convenient to clean the filter screen after disassembly. The telescopic springs provide support for the sliding plate and allow it to expand within the collection box, enabling wastewater to push the plate forward even when the filter screen is clogged, thus increasing the filter area and preventing large-scale clogging that could affect subsequent filtration. The rubber pads act as a barrier, preventing the top of the sliding plate from being corroded by debris. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of a pollutant collection device for a hydrogen peroxide workshop provided by the present invention;

[0023] Figure 2 This is a schematic diagram of the connection structure between the card block and the storage tank of the present invention;

[0024] Figure 3 This is a schematic diagram of the connection structure between the filter screen and the collection box of the present invention;

[0025] Figure 4 This is a schematic diagram of the connection structure between the skateboard and the collection box of the present invention;

[0026] Figure 5 for Figure 4 The diagram shown is an enlarged view of the structure of part A.

[0027] Figure 6 This is a schematic diagram of the connection structure between the baffle and the cover plate of the present invention;

[0028] Figure 7 for Figure 6 The diagram shown is an enlarged view of the structure of section B.

[0029] Figure 8 This is a schematic diagram of the connection structure between the buckle and the cover plate of the present invention.

[0030] In the diagram: 1. Storage tank; 2. Sedimentation mechanism; 201. Inlet pipe; 202. Outlet pipe; 203. Cover plate; 204. Baffle plate; 205. Screen; 206. Water level pipe; 3. Discharge mechanism; 301. Motor; 302. Connecting pipe; 303. Discharge pipe; 304. Screw rod; 305. Mounting bracket; 4. Locking mechanism; 401. Buckle; 402. Connecting block; 403. Groove; 404. Push rod 405. Torsion spring; 406. Protrusion; 5. Sealing mechanism; 501. Sealing ring; 502. Compression spring; 503. Pressure plate; 6. Filtering mechanism; 601. Locking block; 602. Collection box; 603. Handle; 604. Cover; 605. Filter screen; 606. Connecting groove; 7. Cleaning mechanism; 701. Slide rod; 702. Rubber pad; 703. Telescopic spring; 704. Slide plate; 705. Slide groove. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0032] like Figures 1-8 As shown, the present invention provides a contaminant collection device for a hydrogen peroxide workshop, comprising a storage tank 1, a sedimentation mechanism 2 installed on the storage tank 1, a discharge mechanism 3 installed at the bottom of the storage tank 1, a locking mechanism 4 installed on the sedimentation mechanism 2, a sealing mechanism 5 installed on the sedimentation mechanism 2, a filtration mechanism 6 installed inside the storage tank 1, and a cleaning mechanism 7 installed on the filtration mechanism 6.

[0033] Specifically, the sedimentation mechanism 2 includes an inlet pipe 201. The inlet pipe 201 is vertically connected to the top of one side of the storage tank 1, and an outlet pipe 202 is vertically connected to the top of the other side of the storage tank 1. A cover plate 203 is snapped onto the top of the storage tank 1, and a baffle 204 is vertically connected to the bottom of the cover plate 203. The baffle 204 extends into the interior of the storage tank 1. The inlet pipe 201 and the outlet pipe 202 are located on either side of the baffle 204. The bottom of the storage tank 1 has a conical structure, which facilitates the storage of wastewater. The cover plate 203 provides convenient protection to the top of the storage tank 1, preventing sewage from overflowing. The inlet pipe 201 allows sewage to enter the storage tank 1. The baffle 204 divides the top of the storage tank 1 in two, which helps to block the sewage from flowing in and slows down the flow. The sewage flows upward through the top of the baffle 204 and is discharged from the outlet pipe 202. At this time, the particulate matter inside the sewage will settle and be stored on the inner bottom of the storage tank 1, which is convenient for subsequent cleaning.

[0034] Specifically, the bottom of the baffle 204 is equipped with multiple equidistantly distributed screens 205, which are rectangular in structure. A water level pipe 206 is installed on the outside of the storage tank 1, with its two ends connected to the top and bottom of the storage tank 1, respectively. The multiple screens 205 on the baffle 204 facilitate the passage of sewage and block flocculent matter inside the sewage. The flocculent matter adheres to the screens 205, making it easy to clean after subsequent extraction. The water level pipe 206 also facilitates the observation of the water level inside the storage tank 1.

[0035] Specifically, the discharge mechanism 3 includes a mounting frame 305, which is installed at the bottom of the storage tank 1. A discharge pipe 303 is installed on the mounting frame 305. A screw rod 304 is rotatably connected inside the discharge pipe 303. A connecting pipe 302 is vertically connected to one end of the discharge pipe 303. The connecting pipe 302 is connected to the bottom of the storage tank 1. A motor 301 is installed at one end of the discharge pipe 303. One end of the screw rod 304 extends to the outside of the discharge pipe 303 and is connected to the output shaft of the motor 301. The mounting frame 305 facilitates the installation of the discharge pipe 303. Under the action of the connecting pipe 302, the sediment at the bottom of the storage tank 1 is guided into the discharge pipe 303. Driven by the motor 301, the screw rod 304 rotates, which helps to transport the sediment inside the discharge pipe 303 to the outside, facilitating recycling and cleaning. The discharge is fast and efficient, effectively preventing blockage of the discharge pipe 303.

[0036] Specifically, the locking mechanism 4 includes connecting blocks 402. Multiple connecting blocks 402 arranged in a ring are vertically fixed to the side wall of the cover plate 203. Each connecting block 402 is equipped with a buckle 401, which has an "L"-shaped structure. The top of the buckle 401 is rotatably connected to the connecting block 402 via a torsion spring 405. The bottom side wall of the buckle 401 has a groove 403. Multiple protrusions 406 arranged in a ring are slidably connected to the bottom of the top side wall of the storage tank 1. The connecting blocks 402 facilitate the installation of the buckles 401, and the torsion spring 405... The buckle 401 is opened to facilitate the opening and closing of the cover 203. By rotating the buckle 401, it rotates to the bottom of the storage top side under the action of the torsion spring 405. The groove 403 on the buckle 401 abuts against the protrusion 406. Since the protrusion 406 can slide, the buckle 401 and the protrusion 406 are engaged, which limits the position of the cover 203 and the storage tank 1. By pulling the buckle 401, the groove 403 retracts against the protrusion 406, making it easier for the buckle 401 to rotate and open.

[0037] Specifically, the bump 406 has a "convex" shape structure, the bottom of the bump 406 is an arc structure, and a push rod 404 is vertically connected to the bottom of the buckle 401, which is beneficial for the bump 406 not to slip off and slide smoothly. At the same time, under the action of the push rod 404, it is convenient to drive and control the buckle 401, and the operation is convenient and labor-saving.

[0038] Specifically, the sealing mechanism 5 includes a sealing ring 501. The sealing ring 501 is installed at the inner edge of the bottom of the cover plate 203. The cross-section of the sealing ring 501 is a "7" - shaped structure. A plurality of compression springs 502 distributed in a ring are installed inside the top side of the storage tank 1. The bump 406 is slidably connected to the inside of the storage tank 1 through the compression springs 502. A plurality of pressing plates 503 are slidably connected to the inner side of the top of the side wall of the storage tank 1. The pressing plate 503 is a "T" - shaped structure. The top of the pressing plate 503 extends to the outside of the top of the storage tank 1 and abuts against the sealing ring 501. The bottom of the pressing plate 503 penetrates through the compression spring 502 and is connected to the bump 406. Through the installation of the sealing ring 501, the cover plate 203 and the storage tank 1 play a sealing role after being closed. At the same time, when the storage tank 1 is locked by rotating the buckle 401, the buckle 401 abuts against the bump 406. The bump 406 drives the pressing plate 503 to slide under the action of getting rid of the compression spring 502. The pressing plate 503 squeezes the sealing ring 501, so that the sealing ring 501 tightly abuts against the side wall of the storage tank 1, making the sealing performance better.

[0039] Specifically, the filtering mechanism 6 includes a clamping block 601. Two symmetrical clamping blocks 601 are installed on one side inside the storage tank 1. The clamping block 601 has an "L" - shaped structure. A collection box 602 is slidably connected to the two clamping blocks 601. One side of the collection box 602 is fitted to the inner side of the storage tank 1. A communication groove 606 is provided on one side of the collection box 602. The communication groove 606 is communicated with the water inlet pipe 201. A cover 604 is installed on the other side of the collection box 602. A filter screen 605 is installed on the cover 604. Under the action of the clamping block 601, it is convenient to detachably install the collection box 602. And under the action of the communication groove 606, the sewage in the water inlet pipe 201 enters the inside of the collection box 602. Through the filter screen 605 on the cover 604, it is beneficial to filter the sewage and discharge it into the inside of the storage tank 1, so as to filter large sundries and prevent subsequent pipeline blockage. By taking out the collection box 602, it is convenient for subsequent cleaning and maintenance.

[0040] Specifically, the collection box 602 is equipped with a handle 603 on the top, and the cover 604 and the filter screen 605 are both arc-shaped structures. The handle 603 facilitates the handling of the collection box 602, making it easy to disassemble and assemble. At the same time, it allows the filtered wastewater to be discharged in all directions, reducing the flow rate of the wastewater and facilitating subsequent sedimentation.

[0041] Specifically, the cleaning mechanism 7 includes a sliding rod 701. Symmetrical sliding rods 701 are fixedly connected to both ends of the collection box 602. The cover 604 has sliding grooves 705 at both ends. Both the sliding rods 701 and the sliding grooves 705 are "T" shaped structures. The cover 604 is slidably connected to one side of the collection box 602 through the sliding rods 701. The installation of the sliding rods 701 facilitates the installation of the cover 604 and the collection box 602, and allows for sliding disassembly and assembly, making it convenient to clean the filter screen 605 after the cover 604 is disassembled.

[0042] Specifically, the collection box 602 is equipped with a sliding plate 704 inside. The sliding plate 704 is slidably connected to the inside of the collection box 602 by two telescopic springs 703. A rubber pad 702 is installed on the top of the sliding plate 704. The telescopic springs 703 help support the sliding plate 704 and allow the sliding plate 704 to expand inside the collection box 602. This allows the wastewater to push the sliding plate 704 to slide when the filter screen 605 becomes clogged, thus increasing the area of ​​the filter screen 605 and facilitating wastewater filtration. This prevents large-area clogging of the filter screen 605 from affecting subsequent filtration operations. The rubber pad 702 also acts as a shield to prevent the top side of the sliding plate 704 from being corroded by debris.

[0043] In use, this invention first facilitates the storage of wastewater through the storage tank 1. The cover plate 203 protects the top of the storage tank 1 from overflow. The inlet pipe 201 allows wastewater to enter the storage tank 1. The baffle plate 204 divides the top of the storage tank 1 in two, effectively blocking the incoming wastewater and slowing its flow. The wastewater flows upwards through the top of the baffle plate 204 and is discharged through the outlet pipe 202. At this time, particulate matter inside the wastewater settles at the bottom inside the storage tank 1 for easy cleaning. Multiple screens 205 on the baffle plate 204 allow wastewater to pass through while blocking flocculent matter inside the wastewater. The flocculent matter adheres to the screens 205, facilitating... After subsequent extraction and cleaning, the water level inside the storage tank 1 is easily monitored by the water level pipe 206. The installation bracket 305 facilitates the installation of the discharge pipe 303. The connecting pipe 302 guides the sediment at the bottom of the storage tank 1 into the discharge pipe 303. Driven by the motor 301, the screw rod 304 rotates, which helps to transport the sediment inside the discharge pipe 303 to the outside for easy recycling and cleaning. The discharge is fast and efficient, effectively preventing blockage of the discharge pipe 303. The connecting block 402 facilitates the installation of the buckle 401. The torsion spring 405 allows the buckle 401 to be open, facilitating the opening and closing of the cover plate 203. By rotating the buckle 401, it releases the torsion spring 405. When the buckle 401 is rotated to the bottom of the storage tank, the groove 403 on the buckle 401 abuts against the protrusion 406. Since the protrusion 406 can slide, the buckle 401 engages with the protrusion 406, which limits the position of the cover 203 and the storage tank 1. By pulling the buckle 401, the groove 403 retracts against the protrusion 406, making it easier for the buckle 401 to rotate and open. This prevents the protrusion 406 from slipping and allows for smooth sliding. At the same time, the push rod 404 facilitates the drive control of the buckle 401, making operation convenient and effortless. With the installation of the sealing ring 501, the cover 203 and the storage tank 1 are sealed after closing. When the buckle 401 is rotated to lock the storage tank 1, the buckle 401 abuts against the protrusion 406, and the protrusion 406 is released from the compression spring 502. Under the action of the pressure plate 503, the pressure plate 503 squeezes the sealing ring 501, thereby making the sealing ring 501 fit tightly against the side wall of the storage tank 1, improving the sealing performance. The action of the locking block 601 facilitates the detachable installation and removal of the collection box 602. Furthermore, the action of the connecting groove 606 allows sewage from the inlet pipe 201 to enter the collection box 602. The filter screen 605 on the cover 604 helps filter the sewage before it is discharged into the storage tank 1, thus filtering out large debris and preventing subsequent pipe blockage. Removing the collection box 602 facilitates subsequent cleaning and maintenance. The action of the handle 603 makes it easy to pick up the collection box 602, making disassembly and assembly convenient. Simultaneously, it allows the filtered sewage to be discharged in all directions, reducing the sewage flow rate.To facilitate subsequent sedimentation, the sliding rod 701 facilitates the installation of the cover 604 and the collection box 602, and allows for sliding disassembly. This makes it easy to clean the filter screen 605 after removing the cover 604. The telescopic spring 703 supports the sliding plate 704 and allows it to expand within the collection box 602. This allows wastewater to push the sliding plate 704 to move when the filter screen 605 becomes clogged, increasing the area of ​​the filter screen 605 and preventing large-area clogging that could affect subsequent filtration. The rubber pad 702 acts as a shield for replacement, preventing the top side of the sliding plate 704 from being corroded by debris.

[0044] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A contaminant collection device for a hydrogen peroxide workshop, characterized in that, Includes a storage tank (1), on which a sedimentation mechanism (2) is installed, at the bottom of the storage tank (1) a discharge mechanism (3), on which a locking mechanism (4) is installed, on which a sealing mechanism (5) is installed, on which a filter mechanism (6) is installed inside the storage tank (1), and on which a cleaning mechanism (7) is installed. The sedimentation mechanism (2) includes an inlet pipe (201), an inlet pipe (201) is vertically connected to the top of one side of the storage tank (1), an outlet pipe (202) is vertically connected to the top of the other side of the storage tank (1), a cover plate (203) is snapped onto the top of the storage tank (1), a baffle (204) is vertically connected to the bottom of the cover plate (203), the baffle (204) extends into the interior of the storage tank (1), the inlet pipe (201) and the outlet pipe (202) are located on both sides of the baffle (204), and the bottom of the storage tank (1) is a conical structure; The discharge mechanism (3) includes a mounting frame (305). The storage tank (1) is equipped with a mounting frame (305). A discharge pipe (303) is installed on the mounting frame (305). A screw rod (304) is rotatably connected inside the discharge pipe (303). A connecting pipe (302) is vertically connected to one end of the discharge pipe (303). The connecting pipe (302) is connected to the bottom of the storage tank (1). A motor (301) is installed at one end of the discharge pipe (303). One end of the screw rod (304) extends to the outside of the discharge pipe (303) and is connected to the output shaft of the motor (301). The filtration mechanism (6) includes a locking block (601). Two symmetrical locking blocks (601) are installed on one side of the inside of the storage tank (1). The locking blocks (601) are "L" shaped. A collection box (602) is slidably connected to the two locking blocks (601). One side of the collection box (602) is in contact with the inside of the storage tank (1). A connecting groove (606) is provided on one side of the collection box (602). The connecting groove (606) is connected to the water inlet pipe (201). A cover (604) is installed on the other side of the collection box (602). A filter screen (605) is installed on the cover (604). The collection box (602) is equipped with a handle (603) on the top, and the cover (604) and the filter screen (605) are both arc-shaped structures; The cleaning mechanism (7) includes a slide rod (701), and symmetrical slide rods (701) are fixedly connected to both ends of the collection box (602). The cover (604) is provided with grooves (705) at both ends. The slide rod (701) and the groove (705) are both "T" shaped structures. The cover (604) is slidably connected to one side of the collection box (602) through the slide rod (701). The collection box (602) is equipped with a sliding plate (704) inside. The sliding plate (704) is slidably connected to the inside of the collection box (602) by two telescopic springs (703). A rubber pad (702) is installed on the top of the sliding plate (704).

2. The pollutant collection device for a hydrogen peroxide workshop according to claim 1, characterized in that: A plurality of equally spaced screens (205) are installed at the bottom of the baffle (204), and the screens (205) are of rectangular structure.

3. The pollutant collection device for a hydrogen peroxide workshop according to claim 1, characterized in that: A water level pipe (206) is installed outside the storage tank (1), and both ends of the water level pipe (206) are connected to the top side and the bottom side of the storage tank (1) respectively.

4. A contaminant collection device for a hydrogen peroxide workshop according to claim 1, characterized in that: The locking mechanism (4) includes a connecting block (402). A plurality of annularly distributed connecting blocks (402) are vertically and fixedly connected to the side wall of the cover plate (203). A buckle (401) is installed on the plurality of connecting blocks (402). The buckle (401) is of "L" shape. The top of the buckle (401) is rotationally connected to the connecting block (402) through a torsion spring (405). A groove (403) is provided on the bottom side wall of the buckle (401). A plurality of annularly distributed bumps (406) are slidably connected to the bottom of the top side wall of the storage tank (1).

5. A contaminant collection device for a hydrogen peroxide workshop according to claim 4, characterized in that: The bump (406) is of "convex" shape, and the bottom of the bump (406) is of arc structure. A push rod (404) is vertically connected to the bottom of the buckle (401).

6. A contaminant collection device for a hydrogen peroxide workshop according to claim 5, characterized in that: The sealing mechanism (5) includes a sealing ring (501). The sealing ring (501) is installed at the inner edge of the bottom of the cover plate (203). The cross section of the sealing ring (501) is of "7" shape. A plurality of annularly distributed compression springs (502) are installed inside the top side of the storage tank (1). The bump (406) is slidably connected to the inside of the storage tank (1) through the compression spring (502). A plurality of pressing plates (503) are slidably connected to the inner side of the top of the side wall of the storage tank (1). The pressing plate (503) is of "T" shape. The top of the pressing plate (503) extends to the outside of the top of the storage tank (1) and abuts against the sealing ring (501). The bottom of the pressing plate (503) penetrates through the compression spring (502) and is connected to the bump (406).

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