Chemical wastewater treatment device

Abstract

The invention discloses a chemical wastewater treatment device, and belongs to the field of wastewater treatment.The chemical wastewater treatment device comprises a bin body, a water inlet pipe penetrates through and is fixedly connected to the upper portion of the bin body, a collecting plate is inserted into the back face of the bin body, a first grid bar is fixedly connected to the inner surface of the bin body, and a second grid bar is arranged below the first grid bar; the lower portion of the second grid bar is slidably connected with a sliding rod, the sliding rod is fixedly connected with the inner surface of the bin body, the right side of the second grid bar is provided with a driving piece, the inner surface of the bin body is fixedly connected with a first guide bar, and the rear portion of the first guide bar is fixedly connected with an elastic piece. Impurities in sewage are filtered by arranging the first grid bars and the second grid bars, gaps are adjusted through movement of the second grid bars, different filtering effects are conveniently achieved, the movement of the second grid bars can drive the bucket to clean the impurities accumulated on the first grid bars, the effect of conveniently ensuring the filtering performance is achieved, and blocking is prevented.

Description

Technical Field

[0001] The present application relates to the field of wastewater treatment, and more particularly, to a chemical wastewater treatment device. Background Art

[0002] In sewage treatment, a treatment sieve uses an external water pump to convey the sewage to be treated to a feed tank, and then evenly distributes it onto a grid. Relying on the gravity of the water flow, when making a relative shearing motion with the grid, solid substances are intercepted, so as to achieve the purpose of separating solid substances and liquids. It is a small-scale non-powered separation device used for filtering suspended substances, floating substances, sediment and other substances in sewage treatment.

[0003] The patent document with the publication number of CN109019716B discloses a sewage treatment sieve that uses hydraulic power to adjust the grid bar gap and grid bar angle. The invention discloses a sewage treatment sieve that uses hydraulic power to adjust the grid bar gap and grid bar angle, including a river channel. A bracket is bolted to the river channel, and a sewage tank is welded to the bracket. And a horizontally arranged concrete seat is cast with concrete on the side wall surface of the river channel. The bottom end of the sewage tank is welded and communicated with the top end of a connecting pipe. A water collection tank is welded to the bracket, and a vertical rod is arranged on the water collection tank. And the water collection tank is located directly above the sieve mesh frame. Fixed ears are horizontally welded on both sides of the sieve mesh frame, and the fixed ears are in contact with the concrete seat and are bolted and fixedly connected.

[0004] In the above application document, solid-liquid separation of sewage is carried out by the sewage making a shearing motion with the first grid bar and the second grid bar. However, a part of the impurities will accumulate on the grid bar located above it, resulting in blockage. It is not convenient to clean the impurities on the grid bar when the first grid bar and the second grid bar move relative to each other, and it is not convenient to ensure the dredging of the grid bar. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a chemical wastewater treatment device, which solves the problems put forward in the above background art.

[0006] To achieve the above object, the present application provides a chemical wastewater treatment device, including a storage body. An inlet pipe penetrates and is fixedly connected above the storage body. A collection plate is inserted into the back surface of the storage body. A first grid bar is fixedly connected to the inner surface of the storage body. A second grid bar is arranged below the first grid bar. A sliding rod is slidably connected below the second grid bar, and the sliding rod is fixedly connected to the inner surface of the storage body. A driving member is arranged on the right side of the second grid bar. A first guiding bar is fixedly connected to the inner surface of the storage body. An elastic sheet is fixedly connected behind the first guiding bar. A second guiding bar is fixedly connected to the inner surface of the storage body. A sliding block is slidably connected between the first guiding bar and the second guiding bar. A pulling rod is fixedly connected below the sliding block. A moving block is slidably connected to the outer surface of the pulling rod. A hydraulic member is arranged behind the moving block. The lower end of the pulling rod is hinged to a bucket. A stirring assembly for stirring sewage and deodorant is assembled on the inner surface of the storage body. A supply assembly for supplying deodorant is assembled above the storage body.

[0007] Preferably, the driving member includes a support base fixedly connected to the right side of the storage body. A motor is fixedly connected above the support base. The output end of the motor is fixedly connected to a rotating shaft through a coupling, and the left end of the rotating shaft is fixedly connected to a reciprocating lead screw. The reciprocating lead screw is rotatably connected to the right side of the storage body. A lead screw nut is threadedly sleeved on the outer surface of the reciprocating lead screw. Push rods are fixedly connected to the front and rear ends of the lead screw nut. The push rods penetrate and are slidably connected to the right side of the storage body. The push rods are fixedly connected to the right side of the second grid bar.

[0008] Preferably, the hydraulic member includes a first hydraulic chamber fixedly connected to the left side of the storage body. A first hydraulic rod is slidably connected to the inner surface of the first hydraulic chamber. A connecting rod is fixedly connected to the right side of the first hydraulic rod. The connecting rod penetrates and is slidably connected to the left side of the storage body. The connecting rod is fixedly connected to the left side of the second grid bar. A second hydraulic chamber is fixedly connected to the rear of the storage body. The second hydraulic chamber is connected to the first hydraulic chamber through a pipeline. A second hydraulic rod is slidably connected to the inner surface of the second hydraulic chamber. The second hydraulic rod penetrates and is slidably connected to the rear of the storage body. The second hydraulic rod is fixedly connected to the rear of the moving block.

[0009] Preferably, the stirring assembly includes a rack which is fixedly connected to the rear of the moving block. The rack penetrates and is slidably connected to the rear of the bin. A first gear is meshed with the left side of the rack. A first rotating rod penetrates and is fixedly connected above the first gear. A bracket is rotatably connected to the outer surface of the first rotating rod, and the bracket is fixedly connected to the rear of the bin. A first bevel gear is fixedly connected to the lower end of the first rotating rod. A second bevel gear is meshed with the lower side of the first bevel gear. A second rotating rod penetrates and is fixedly connected to the back of the second bevel gear. The second rotating rod is rotatably connected to the rear of the bin. A third rotating rod penetrates and is rotatably connected to the rear of the bin. Stirring vanes are fixedly connected to the outer surface of the third rotating rod. A first chain is provided for transmission connection between the third rotating rod and the second rotating rod. A spraying member is arranged on the inner surface of the bin.

[0010] Preferably, the stirring assembly further includes a fourth rotating rod which penetrates and is rotatably connected to the rear of the bin. A water deflecting plate is fixedly connected to the lower end of the fourth rotating rod. Stirring pieces are fixedly connected to the outer surface of the fourth rotating rod. A support sleeve is fixedly connected to the rear of the bin. A torsion spring is elastically connected between the support sleeve and the fourth rotating rod.

[0011] Preferably, the spraying member includes a spray pipe which penetrates and is rotatably connected to the rear of the bin. Nozzles are fixedly connected to the lower side of the spray pipe. A pipe swivel joint is fixedly connected to the rear of the spray pipe. A second chain is provided for transmission connection between the spray pipe and the fourth rotating rod.

[0012] Preferably, the supply assembly includes a mixing bin which is fixedly connected to the upper part of the bin. A backing plate is fixedly connected to the upper part of the mixing bin. A feed hose is fixedly connected to the front of the backing plate, and the feed hose is fixedly connected to the upper part of the mixing bin. A closed bin is fixedly connected to the rear of the bin. A pipeline connection is provided between the closed bin and the mixing bin.

[0013] Preferably, the supply assembly further includes a first top block which is fixedly connected to the outer surface of the first rotating rod. A pushing piece is slidably connected to the right side of the first top block. A plug is fixedly connected to the right side of the pushing piece. The plug is slidably connected to the inner surface of the closed bin. A spring is elastically connected between the pushing piece and the closed bin. A pipeline connection is provided between the closed bin and the pipe swivel joint. A second top block is fixedly connected to the upper end of the first rotating rod.

[0014] The advantages of the present application are as follows: (1) By providing the first grid bars and the second grid bars, the impurities in the sewage are filtered. The gap is adjusted by the movement of the second grid bars, which is convenient for achieving different filtering effects. The movement of the second grid bars will also drive the bucket to clean the impurities accumulated on the first grid bars, which helps to ensure the filtering performance and prevent blockage.

[0015] (2) In this application, a spraying member is provided to spray deodorant on the sewage. The movement of the bucket can drive the stirring assembly to stir the sewage and deodorant. At this time, the stirring assembly will also drive the spraying member to vibrate to facilitate uniform spraying, which has the effect of facilitating the uniform mixing of the sewage and deodorant.

[0016] (3) In this application, a supply assembly is provided to mix and proportion water and deodorant and transport them to the spraying member. The movement of the bucket drives the supply assembly to intermittently supply deodorant, which has the effect of facilitating material saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings forming a part of this application are used to provide a further understanding of this application, making other features, objectives, and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application. In the drawings: Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a rear view of the overall structure of the present invention; Figure 3 is a cross-sectional view of the overall structure of the present invention; Figure 4 is a right view of the cross-sectional structure of the present invention; Figure 5 is the Figure 2 enlarged schematic view of the structure at A in the present invention; Figure 6 is the Figure 2 enlarged schematic view of the structure at B in the present invention; Figure 7 is the Figure 3 enlarged schematic view of the structure at C in the present invention; Figure 8 is the Figure 4 enlarged schematic view of the structure at D in the present invention.

[0018] In the above figures, 1 is the bin body; 2 is the water inlet pipe; 3 is the collection plate; 4 is the first grid bar; 401 is the second grid bar; 402 is the sliding rod; 403 is the first guide bar; 404 is the elastic sheet; 405 is the second guide bar; 406 is the sliding block; 407 is the pulling rod; 408 is the moving block; 409 is the bucket; 5 is the driving member; 501 is the support base; 502 is the motor; 503 is the reciprocating lead screw; 504 is the lead screw nut; 505 is the push rod; 6 is the hydraulic member; 601 is the first hydraulic chamber; 602 is the first hydraulic rod; 603 is the connecting rod; 604 is the second hydraulic chamber; 605 is the second hydraulic rod; 7 is the stirring assembly; 701 is the rack; 702 is the first gear; 703 is the first rotating rod; 704 is the bracket; 705 is the first bevel gear; 706 is the second bevel gear; 707 is the second rotating rod; 708 is the third rotating rod; 709 is the stirring blade; 710 is the first chain condition; 711 is the fourth rotating rod; 712 is the water deflecting plate; 713 is the deflecting piece; 714 is the support sleeve; 715 is the torsion spring; 8 is the supply assembly; 801 is the mixing chamber; 802 is the backing plate; 803 is the feed hose; 804 is the closed bin; 805 is the first top block; 806 is the push piece; 807 is the insertion block; 808 is the spring; 809 is the second top block; 9 is the spraying member; 901 is the spray pipe; 902 is the nozzle; 903 is the pipe swivel joint; 904 is the second chain condition. Detailed implementation manners

[0019] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned accompanying drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products or devices.

[0021] In this application, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0022] Moreover, in addition to being used to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0023] In addition, the terms "install", "set", "provided with", "connect", "connected", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to detail this application.

[0025] Embodiment 1, see Figures 1-8, this embodiment provides a chemical wastewater treatment device, including a bin body 1. There is a water outlet provided at the bottom of the inner surface of the bin body 1. A water inlet pipe 2 penetrates and is fixedly connected above the bin body 1. A collection plate 3 is inserted into the back of the bin body 1. The collection plate 3 is L-shaped and is a drawer-type structure. There is a handle provided on the back of the collection plate 3. A first grid bar 4 is fixedly connected to the inner surface of the bin body 1. A second grid bar 401 is provided below the first grid bar 4. A slide bar 402 is slidably connected below the second grid bar 401. The number of slide bars 402 is two, and the slide bars 402 are fixedly connected to the inner surface of the bin body 1. A driving member 5 is provided on the right side of the second grid bar 401. The driving member 5 includes a support base 501. The support base 501 is fixedly connected to the right side of the bin body 1. A motor 502 is fixedly connected above the support base 501. The output end of the motor 502 faces left. The output end of the motor 502 is fixedly connected to a rotating shaft through a coupling, and a reciprocating lead screw 503 is fixedly connected to the left end of the rotating shaft. The reciprocating lead screw 503 is rotatably connected to the right side of the bin body 1. A lead screw nut 504 is threadedly sleeved on the outer surface of the reciprocating lead screw 503. The rotation of the reciprocating lead screw 503 can drive the lead screw nut 504 to move left and right reciprocally. Push rods 505 are fixedly connected to the front and rear ends of the lead screw nut 504. The number of push rods 505 is two. The push rods 505 are L-shaped. The push rods 505 penetrate and are slidably connected to the right side of the bin body 1. The push rods 505 are fixedly connected to the right side of the second grid bar 401. A first guide bar 403 is fixedly connected to the inner surface of the bin body 1. An elastic piece 404 is fixedly connected behind the first guide bar 403. A second guide bar 405 is fixedly connected to the inner surface of the bin body 1. The elastic piece 404 leans against the second guide bar 405. A sliding block 406 is slidably connected between the first guide bar 403 and the second guide bar 405. A pulling rod 407 is fixedly connected below the sliding block 406. The number of the first guide bar 403, the elastic piece 404, the second guide bar 405, the sliding block 406, and the pulling rod 407 is two, and they are symmetrically arranged on the left and right sides of the inner surface of the bin body 1 respectively. A moving block 408 is slidably connected to the outer surface of the pulling rod 407. A hydraulic member 6 is provided behind the moving block 408. The hydraulic member 6 includes a first hydraulic chamber 601. The number of the first hydraulic chambers 601 is two. The first hydraulic chambers 601 are fixedly connected to the left side of the bin body 1. A first hydraulic rod 602 is slidably connected to the inner surface of the first hydraulic chamber 601. The first hydraulic rod 602 is U-shaped. The first hydraulic rod 602 is slidably connected to the inner surfaces of the two first hydraulic chambers 601 through pistons. A connecting rod 603 is fixedly connected to the right side of the first hydraulic rod 602. The connecting rod 603 penetrates and is slidably connected to the left side of the bin body 1. The connecting rod 603 is fixedly connected to the left side of the second grid bar 401. A second hydraulic chamber 604 is fixedly connected to the back of the bin body 1. The number of the second hydraulic chambers 604 is two. There is liquid provided in the second hydraulic chamber 604. The second hydraulic chamber 604 is pipeline-connected to the first hydraulic chamber 601. The second hydraulic chamber 604 is connected and communicated with the first hydraulic chamber 601 through a hose.A second hydraulic rod 605 is slidably connected to the inner surface of the second hydraulic chamber 604. The second hydraulic rod 605 is slidably connected to the second hydraulic chamber 604 through a piston. The second hydraulic rod 605 penetrates and is slidably connected to the rear of the housing 1. The second hydraulic rod 605 is fixedly connected to the rear of the moving block 408. The lower end of the pulling rod 407 is hinged to a bucket 409. The bucket 409 is arranged above the first grid bar 4 and slidably fits with the first grid bar 4. A stirring assembly 7 for stirring sewage and deodorant is assembled on the inner surface of the housing 1. A supply assembly 8 for supplying deodorant is assembled above the housing 1.,

[0026] When the above-mentioned equipment is specifically used, first connect the wastewater to the water inlet pipe 2 so that the wastewater flows into the housing 1. The impurities in the wastewater will be filtered by the first grid bar 4 and the second grid bar 401. At this time, start the motor 502, and the output end of the motor 502 will drive the reciprocating screw rod 503 to rotate through the rotating shaft. The rotation of the reciprocating screw rod 503 can drive the screw nut 504 to move left and right reciprocally. The left and right reciprocating movement of the screw nut 504 will drive the push rod 505 to make the second grid bar 401 slide left and right on the sliding rod 402. The left and right sliding of the second grid bar 401 will change its relative position with the first grid bar 4, thereby adjusting the gap to make the sewage easier to pass through, so as to perform solid-liquid separation on the sewage. The large solid impurities separated from the sewage will be blocked by the first grid bar 4 and accumulate on the first grid bar 4. At this time, as the second grid bar 401 slides left and right, it will also drive the connecting rod 603 to move left and right. The left and right movement of the connecting rod 603 will drive the first hydraulic rod 602 to slide left and right in the two first hydraulic chambers 601. The sliding of the first hydraulic rod 602 in the first hydraulic chamber 601 will extract or push the liquid in the second hydraulic chamber 604, causing the second hydraulic rod 605 to reciprocate back and forth in the second hydraulic chamber 604. At this time, the second hydraulic rod 605 will drive the moving block 408 to reciprocate back and forth in the housing 1. The backward movement of the moving block 408 will drive the pulling rod 407 to make the bucket 409 slide backward on the first grid bar 4. The bucket 409 will shovel the impurities on the first grid bar 4. At this time, the sliding block 406 on the pulling rod 407 will slide backward above the second guiding strip 405. The sliding block 406 will finally cross the elastic piece 404 and be guided and lifted by the second guiding strip 405, causing the pulling rod 407 to rise in the moving block 408. The pulling rod 407 will lift the bucket 409. After the bucket 409 is lifted, it will tilt backward under the action of gravity and dump the impurities on the collecting plate 3. By pulling out the collecting plate 3 from the rear of the housing 1, it is convenient to clean the impurities. When the moving block 408 moves forward, the sliding block 406 will slide above the elastic piece 404 and the first guiding strip 403, and finally fall from the first guiding strip 403 onto the second guiding strip 405. The falling of the sliding block 406 will drive the pulling rod 407 to make the bucket 409 fall and fit above the first grid bar 4 for the next cleaning.,

[0027] Example 2, see Figures 2-8 The stirring assembly 7 includes a rack 701, which is fixedly connected to the rear of the moving block 408. The rack 701 is arranged on the moving block 408 located on the left side. The rack 701 penetrates and is slidably connected to the rear of the warehouse body 1. An opening is arranged at the rear of the warehouse body 1 for passing the rack 701. A first gear 702 is meshed on the left side of the rack 701. A first rotating rod 703 penetrates and is fixedly connected above the first gear 702. A bracket 704 is rotatably connected to the outer surface of the first rotating rod 703. The bracket 704 is connected to the first rotating rod 703 through a bearing. The bracket 704 is fixedly connected to the rear of the warehouse body 1. There are three brackets 704, two of which are connected to the rear of the warehouse body 1. The first bevel gear 705 is fixedly connected to the lower end of the first rotating rod 703, and the second bevel gear 706 is meshed with the lower end of the first bevel gear 705. The back of the second bevel gear 706 passes through and is fixedly connected to the second rotating rod 707. The second rotating rod 707 is rotatably connected to the rear of the warehouse body 1. The rear of the warehouse body 1 passes through and is rotatably connected to the third rotating rod 708. A sealing sleeve is provided between the third rotating rod 708 and the warehouse body 1. A stirring blade 709 is fixedly connected to the outer surface of the third rotating rod 708. There are four stirring blades 709. The third rotating rod 708 and the second rotating rod 707 are transmission-connected by a first chain condition 710. The first chain condition 710 includes two sprockets and a chain, the third rotating rod 708 and the second rotating rod 707 are provided with sprockets for chain transmission, the inner surface of the warehouse body 1 is provided with a spraying member 9, the stirring assembly 7 also includes a fourth rotating rod 711, the number of the fourth rotating rod 711 is two, the fourth rotating rod 711 is penetrated and rotatably connected with the rear of the warehouse body 1, a sealing sleeve is provided between the fourth rotating rod 711 and the warehouse body 1, a water-diverting plate 712 is fixedly connected below the fourth rotating rod 711, a toggle sheet 713 is fixedly connected to the outer surface of the fourth rotating rod 711, the toggle sheet 713 is overlapped with the stirring sheet 709, a support sleeve 714 is fixedly connected to the rear of the warehouse body 1, and the support sleeve 714 is shaped The shape is annular, and a torsion spring 715 is elastically connected between the support sleeve 714 and the fourth rotating rod 711. The spray part 9 includes a spray pipe 901. The number of the spray pipes 901 is two. The spray pipe 901 passes through the rear of the warehouse body 1 and is rotatably connected. A bearing is arranged between the spray pipe 901 and the warehouse body 1. A nozzle 902 is fixedly connected to the bottom of the spray pipe 901, and a pipe rotary joint 903 is fixedly connected to the rear of the spray pipe 901. A second chain condition 904 is transmission-connected between the spray pipe 901 and the fourth rotating rod 711. The second chain condition 904 includes four sprockets and two chains. Sprockets are arranged on the two spray pipes 901 and the fourth rotating rod 711 for chain transmission.

[0028] When the above-mentioned device is used, the sewage passing through the first grid bar 4 and the second grid bar 401 will fall to the bottom of the warehouse body 1. At this time, the deodorant is sprayed on the sewage through the nozzle 902 on the spray pipe 901. At this time, as the moving block 408 moves back and forth in the warehouse body 1, it will also drive the rack 701 to move back and forth. The rack 701 will shift the first gear 702 to make the first rotating rod 703 rotate forward and reverse. The first rotating rod 703 rotates forward and reversely, which will drive the first bevel gear 705 to shift the second bevel gear 706, so that the second rotating rod 707 rotates forward and reversely. The second rotating rod 707 rotates forward and reversely, which will drive the first chain condition 710 to The third rotating rod 708 rotates forward and reversely, and the stirring plate 709 is driven to stir the sewage and deodorant in the bin body 1. At this time, the stirring plate 709 will also push the toggle plate 713 to make the fourth rotating rod 711 drive the water-diverting plate 712 to swing continuously to enhance the stirring effect. After the toggle plate 713 drives the fourth rotating rod 711, the fourth rotating rod 711 will be reset under the action of the torsion spring 715, and the fourth rotating rod 711 will continue to rotate forward and reverse. The continuous forward and reverse rotation of the fourth rotating rod 711 will drive the spray pipe 901 to rotate forward and reverse slightly, so that the nozzle 902 swings to evenly spray the deodorant.

[0029] Example 3, see Figures 2-7 The supply component 8 includes a mixing bin 801, which is used to mix the deodorant and water. The mixing bin 801 is fixedly connected to the top of the bin body 1, and a support plate 802 is fixedly connected to the top of the mixing bin 801. A feeding hose 803 is fixedly connected to the front of the support plate 802. There are two feeding hoses 803, which are used to add deodorant and water to the mixing bin 801. The feeding hose 803 is fixedly connected to the top of the mixing bin 801, and a closed bin 804 is fixedly connected to the rear of the bin body 1. The closed bin 804 and the mixing bin 801 are connected by a pipeline, and the closed bin 804 and the mixing bin 801 are connected and communicated by a hose. The supply component 8 also includes a first top block 805, which is fixedly connected to the outer surface of the first rotating rod 703, and the first top block 805 is circular in shape. Block 805 is eccentrically arranged on the first rotating rod 703, and a push piece 806 is slidably connected to the right side of the first top block 805, and an insert block 807 is fixedly connected to the right side of the push piece 806. The insert block 807 is slidably connected to the inner surface of the closed bin 804, and the insert block 807 is used to block the closed bin 804. A spring 808 is elastically connected between the push piece 806 and the closed bin 804. Under normal conditions, the spring 808 will exert elastic force to push the push piece 806 toward the first top block 805. The closed bin 804 is connected to the pipeline rotary joint 903 by a pipeline, and the closed bin 804 and the pipeline rotary joint 903 are connected and communicated by a hose. A second top block 809 is fixedly connected to the upper end of the first rotating rod 703, and the second top block 809 is circular in shape and eccentrically arranged on the first rotating rod 703.

[0030] When the above-mentioned device is in specific use, the deodorant and water are added into the mixing bin 801 through the feeding hose 803 for proportioning and mixing. The mixed deodorant will be transported to the spray pipe 901 through the closed bin 804 and the hose and then sprayed out from the spray head 902. At this time, as the first rotating rod 703 rotates forward and backward, it will also drive the first top block 805 to rotate. By rotating the first top block 805, it will push the pushing piece 806 so that the inserting block 807 is inserted into the closed bin 804, thereby blocking the transportation to the spray pipe 901, making the spray head 902 spray the deodorant intermittently, so as to save materials during the stirring process. The forward and backward rotation of the first rotating rod 703 will also drive the second top block 809 to squeeze the feeding hose 803, so as to control the feeding into the mixing bin 801. When the first top block 805 pushes the pushing piece 806 to close the closed bin 804, the second top block 809 will loosen the feeding hose 803, so that the feeding hose 803 adds new deodorant and water into the mixing bin 801 for mixing, so as to ensure the continuous supply of the deodorant.

[0031] The above is only the preferred specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A chemical wastewater treatment device, including a storage body, a water inlet pipe penetrates and is fixedly connected above the storage body, and a collection plate is inserted into the back surface of the storage body, characterized in that, A first grid bar is fixedly connected to the inner surface of the bin body, a second grid bar is arranged below the first grid bar, a sliding rod is slidably connected below the second grid bar, the sliding rod is fixedly connected to the inner surface of the bin body, a driving member is arranged on the right side of the second grid bar, a first guide bar is fixedly connected to the inner surface of the bin body, an elastic sheet is fixedly connected to the rear of the first guide bar, a second guide bar is fixedly connected to the inner surface of the bin body, a sliding block is slidably connected between the first guide bar and the second guide bar, a pulling rod is fixedly connected below the sliding block, a moving block is slidably connected to the outer surface of the pulling rod, a hydraulic member is arranged behind the moving block, a bucket is hinged at the lower end of the pulling rod, a stirring assembly for stirring sewage and deodorant is mounted on the inner surface of the bin body, and a supply assembly for supplying deodorant is mounted above the bin body.

2. The chemical wastewater treatment device according to claim 1, characterized in that The driving member includes a support seat, which is fixedly connected to the right side of the warehouse body, a motor is fixedly connected to the top of the support seat, an output end of the motor is fixedly connected to a rotating shaft through a coupling, and a reciprocating screw is fixedly connected to the left end of the rotating shaft, the reciprocating screw is rotatably connected to the right side of the warehouse body, a screw nut is threadedly sleeved on the outer surface of the reciprocating screw, a push rod is fixedly connected to the front and rear ends of the screw nut, the push rod penetrates the right side of the warehouse body and is slidably connected, and the push rod is fixedly connected to the right side of the second grid bar.

3. A chemical wastewater treatment device according to claim 1, characterized in that, The hydraulic parts include a first hydraulic bin, which is fixedly connected to the left side of the bin body, a first hydraulic rod is slidably connected to the inner surface of the first hydraulic bin, a connecting rod is fixedly connected to the right side of the first hydraulic rod, the connecting rod penetrates and is slidably connected to the left side of the bin body, the connecting rod is fixedly connected to the left side of the second bar, a second hydraulic bin is fixedly connected to the rear of the bin body, the second hydraulic bin and the first hydraulic bin are connected by pipeline, a second hydraulic rod is slidably connected to the inner surface of the second hydraulic bin, the second hydraulic rod penetrates and is slidably connected to the rear of the bin body, and the second hydraulic rod is fixedly connected to the rear of the moving block.

4. A chemical wastewater treatment device according to claim 1, characterized in that, The stirring assembly includes a rack, which is fixedly connected to the rear of the moving block, and the rack passes through and is slidably connected to the rear of the warehouse body. The rack is meshed with a first gear on the left side, and a first rotating rod passes through and is fixedly connected to the top of the first gear. The outer surface of the first rotating rod is rotatably connected to a bracket, and the bracket is fixedly connected to the rear of the warehouse body. The lower end of the first rotating rod is fixedly connected to the first bevel gear, and the second bevel gear is meshed below the first bevel gear. The back of the second bevel gear passes through and is fixedly connected to the second rotating rod, the second rotating rod is rotatably connected to the rear of the warehouse body, and the third rotating rod passes through and is rotatably connected to the rear of the warehouse body. The third rotating rod is fixedly connected to the outer surface of the third rotating rod, and a stirring plate is transmitted between the third rotating rod and the second rotating rod. A first chain condition is transmission-connected, and a spray part is provided on the inner surface of the warehouse body.

5. A chemical wastewater treatment device according to claim 4, characterized in that, The stirring assembly also includes a fourth rotating rod, which passes through the rear of the bin body and is rotatably connected, a water-deflecting plate is fixedly connected to the lower part of the fourth rotating rod, a deflecting piece is fixedly connected to the outer surface of the fourth rotating rod, a support sleeve is fixedly connected to the rear of the bin body, and a torsion spring is elastically connected between the support sleeve and the fourth rotating rod.

6. A chemical wastewater treatment device according to claim 5, characterized in that, The spraying member includes a spray pipe, which penetrates and is rotatably connected to the rear of the bin body. A nozzle is fixedly connected below the spray pipe, and a pipe swivel joint is fixedly connected to the rear of the spray pipe. A second chain condition is drivingly connected between the spray pipe and the fourth rotating rod.

7. A chemical wastewater treatment device according to claim 1, characterized in that The supply assembly includes a mixing bin, which is fixedly connected to the upper part of the bin body. A backing plate is fixedly connected above the mixing bin, and a feeding hose is fixedly connected to the front of the backing plate. The feeding hose is fixedly connected to the upper part of the mixing bin. A closed bin is fixedly connected to the rear of the bin body, and a pipeline is connected between the closed bin and the mixing bin.

8. A chemical wastewater treatment device according to claim 7, characterized in that, The supply assembly further includes a first top block, which is fixedly connected to the outer surface of the first rotating rod. A pushing piece is slidably connected to the right side of the first top block, and an inserting block is fixedly connected to the right side of the pushing piece. The inserting block is slidably connected to the inner surface of the closed bin. A spring is elastically connected between the pushing piece and the closed bin. A pipeline is connected between the closed bin and the pipe swivel joint. A second top block is fixedly connected to the upper end of the first rotating rod.

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