Dosing separation water treatment equipment

Abstract

The embodiment of the invention provides dosing separation water treatment equipment, and relates to the field of wastewater treatment. The dosing separation water treatment equipment comprises a reservoir, a dosing and mixing cylinder and a mixing assembly, the reservoir is used for collecting wastewater, a pre-sedimentation assembly is erected at the front end of the reservoir, the pre-sedimentation assembly comprises a main dosing box and an auxiliary dosing box which are used for preliminarily precipitating and proportioning wastewater impurities, and the main dosing box and the auxiliary dosing box are connected through a pipeline. A plurality of medicament storage tanks are mounted on the rear sides of the end parts of the main dosing tank and the auxiliary dosing tank; the dispensing and mixing cylinder is vertically arranged in inner cavities of the main dosing box and the auxiliary dosing box; the mixing assembly is vertically arranged at the middle section of the dispensing and mixing cylinder, and comprises a transmission rotating cylinder and a speed reducing motor for driving the transmission rotating cylinder. According to the scheme, through multi-stage treatment, efficient mixing, anti-deposition design and environment-friendly design, the problems in the prior art are solved, and efficient and reliable treatment of the waste water of the thermal power plant is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of wastewater treatment, and in particular to a chemical addition and separation water treatment device. Background Art

[0002] With the rapid development of industrialization, the discharge of industrial wastewater continues to increase, especially the wastewater generated by large industrial facilities such as thermal power plants, which contains a large amount of harmful substances, such as heavy metals, suspended solids, organic matter, etc., which pose a serious threat to the environment and human health. Therefore, efficient and reliable wastewater treatment technology has become an important issue in environmental protection. Traditional wastewater treatment methods mainly include physical, chemical and biological methods, but when treating wastewater from thermal power plants, due to the complex composition of the wastewater and the difficulty of treatment, a single treatment method is often difficult to achieve the ideal treatment effect; When treating complex wastewater generated by industrial facilities such as thermal power plants, existing wastewater treatment equipment has problems such as low treatment efficiency, high equipment maintenance cost, unstable treatment effect, low degree of automation and high risk of environmental pollution.

[0003] Specifically, the traditional single-drug treatment method is difficult to cope with the challenges of complex wastewater composition, resulting in low treatment efficiency and unable to meet the needs of large-scale wastewater treatment; the equipment is prone to residual reagents and impurities deposition, requiring frequent cleaning and maintenance, increasing operating costs and maintenance difficulties; the reagents and wastewater are not mixed evenly, the treatment effect is unstable, and sometimes even multiple repeated treatments are required to meet the standards; most equipment relies on manual operation, with a low degree of automation, prone to human errors, affecting the treatment effect and safety; improper operation during the treatment process may cause secondary pollution. These problems have seriously affected the effect and efficiency of wastewater treatment, and a new solution is urgently needed to overcome these shortcomings. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a dosing separation water treatment device, which solves the problems existing in the prior art through multi-stage treatment, efficient mixing, anti-sedimentation design and environmental protection design, and realizes efficient and reliable treatment of thermal power plant wastewater.

[0005] The dosing and separation water treatment equipment according to the embodiment of the present application includes: a water reservoir, the water reservoir is used to collect wastewater, and a pre-settling component is set up at the front end of the water reservoir, wherein the pre-settling component includes a main dosing box and an auxiliary dosing box for preliminary precipitation of wastewater impurities, and a plurality of reagent storage tanks are installed at the rear sides of the ends of the main dosing box and the auxiliary dosing box; A medicine dispensing and mixing cylinder, which is vertically arranged in the inner cavity of the main medicine dispensing box and the auxiliary medicine dispensing box; A mixing assembly, wherein the mixing assembly is vertically arranged in the middle section of the dispensing mixing cylinder, wherein the mixing assembly comprises a transmission drum and a reduction motor for driving the transmission drum, wherein a fixed support is arranged at the bottom of the reduction motor, and a main crown gear is connected to the output end of the reduction motor, and at the same time, an auxiliary crown gear is sleeved on the shaft end of the surface of the transmission drum, wherein the auxiliary crown gear and the main crown gear are meshed with each other, and a plurality of stirring blades are sleeved on the surface of the transmission drum and located in the inner cavity of the dispensing mixing cylinder; At the same time, a synergistic mixing component is installed on the outer side of the transmission drum, and an anti-sinking and surging component is also arranged in the middle of the inner cavity of the mixing cylinder.

[0006] According to some embodiments of the present application, the water reservoir further includes a water storage chamber for storing mixed wastewater, and a collection bin is installed on the right side of the water storage chamber, wherein a filter screen is vertically slidably inserted on the side opposite to the water storage chamber and the collection bin, and at the same time, a frame is installed on the surface of the water reservoir.

[0007] According to some embodiments of the present application, a concentration tank, a centrifugal dehydrator and a water collecting tank are respectively installed on the left side of the auxiliary dosing tank and at the end of the frame, and a water quality detection group is installed above the water collecting tank.

[0008] According to some embodiments of the present application, a water delivery assembly is arranged above the frame, wherein the water delivery assembly includes suction pump group one, suction pump group two, suction pump group three, suction pump group four and suction pump group five.

[0009] According to some embodiments of the present application, a plurality of concentrated medicine bins are provided at the end of the concentration tank, a filter ring plate is sleeved on the end of the outer surface of the medicine mixing cylinder, the bottom of the medicine mixing cylinder penetrates to the bottom of the inner cavity of the frame, and a drive motor is installed on one side of the bottom of the concentration tank, wherein a gear transmission group is installed at the bottom of the drive motor.

[0010] According to some embodiments of the present application, a plurality of stabilizing rings are installed in the inner cavity of the mixing assembly from top to bottom, and air holes are penetrated through the inner surface of the driving drum.

[0011] According to some embodiments of the present application, the synergistic mixing component includes a transmission shaft 1 for transmission and a plurality of mixing blades sleeved on the surface of the transmission shaft 1, the end of the outer surface of the transmission shaft 1 is sleeved with a rotating sleeve, wherein the outer surface of the rotating sleeve is sleeved with a transmission sprocket 1, and the end located on the surface of the transmission rotating cylinder is sleeved with a transmission sprocket 2, wherein the surfaces of the plurality of transmission sprockets 1 and the transmission sprocket 2 are meshedly connected with a chain condition.

[0012] According to some embodiments of the present application, a plurality of sliding grooves are provided at the end of one surface of the transmission shaft, and a sliding plug is connected to the inner surface of the rotating sleeve. The sliding plug and the sliding groove are used in conjunction with each other, an auxiliary support sliding seat is provided on the top of one surface of the transmission shaft, and a support sliding seat is provided on the bottom of the rotating sleeve surface.

[0013] According to some embodiments of the present application, the anti-sinking and overturning assembly includes a transmission pull plate and a pull rod member, a transmission shaft rod 2 is embedded and installed through the center of the transmission pull plate, a chain transmission member is sleeved on the output end of the reduction motor and the surface of the transmission shaft rod 2, and the two chain transmission members are meshed with each other, and a pressure rod is arranged at the bottom of the pull rod member, wherein the two ends of the pull rod member are respectively connected to the axial ends of the transmission pull plate and the pressure rod through a universal shaft.

[0014] According to some embodiments of the present application, the bottom of the pressure rod penetrates into the inner cavity of the transmission drum and is connected to a rubber plug, and the inner cavity of the transmission drum and the inner cavity diameter at the end of the rubber plug are widened; The anti-sinking and overturning component also includes an air jet inclined pipe, wherein the surface of the air jet inclined pipe is connected to a plurality of nozzles.

[0015] According to some embodiments of the present application, the dosing separation water treatment equipment also includes an adjustable scaling component and a lifting component, wherein the adjustable scaling component is used to adjust the position of multiple transmission shafts, and the lifting component can drive the synergistic mixing component to reciprocate up and down, thereby increasing the treatment efficiency of the synergistic mixing component for dosing wastewater.

[0016] According to some embodiments of the present application, the adjustable zoom assembly includes a fixed chassis and a shifting disc arranged above the fixed chassis, and a sliding support seat is provided on the outer surface of the shifting disc.

[0017] According to some embodiments of the present application, a plurality of linear slide grooves are formed through the surface of the fixed chassis, and the supporting slide seat is slidably arranged in the inner cavity of the linear slide groove, and a push-connection slide groove is formed on one side of the end of the shifting disc. At the same time, a plurality of arc-shaped shift grooves are formed on the outer ring of the surface of the shifting disc, and the arc-shaped shift grooves are in sliding contact with the shaft end of the surface of the rotating sleeve; According to some embodiments of the present application, a hydraulic rod is mounted on one side of the end of the fixed chassis, wherein the output end of the hydraulic rod is movably connected to a pushing support shaft via a rotating shaft, and a transmission sprocket three is sleeved on the surface of the pushing support shaft.

[0018] According to some embodiments of the present application, the lifting assembly includes a pushing support, and the pushing support is sleeved on the axial end of the pressure rod, and a plurality of limiting sliding rods are arranged through the surface of the pushing support.

[0019] According to some embodiments of the present application, telescopic support tubes are provided at the four corners of the bottom of the push-joint support, the output end of the telescopic support tube is fixedly connected to a lower clamping plate, and the end of the lower clamping plate is in sliding contact with the surface of the push-joint support, and upper clamping plates are provided around the end of the push-joint support, wherein the upper clamping plate and the lower clamping plate are used in combination.

[0020] The beneficial effects of this application are: 1. The present invention can effectively remove various pollutants in wastewater by performing multi-stage treatment on wastewater, including pretreatment, concentration, centrifugal separation and other steps. First, by alternating the use of the main dosing box and the auxiliary dosing box, continuous treatment of wastewater is achieved, avoiding the waiting time during traditional single dosing box treatment, and greatly improving the treatment efficiency. Secondly, the concentration box performs secondary dosing and concentration on the wastewater after preliminary treatment, further enhancing the treatment effect. Finally, the centrifugal dehydrator performs centrifugal separation on the concentrated wastewater, efficiently separating solid impurities from clean water, and ensuring the quality of the final effluent. This multi-stage treatment method not only improves the treatment efficiency, but also ensures the stability and reliability of the treatment effect.

[0021] 2. The mixing assembly of the present invention can efficiently and evenly mix the wastewater and the reagents in the mixing cylinder through the design of the transmission drum and the stirring blades. The reduction motor drives the transmission drum to rotate through the meshing of the main crown gear and the auxiliary crown gear, and then drives the stirring blades to stir the wastewater. This design not only improves the mixing speed, but also ensures the uniformity of the mixing, avoids the situation where the local reagent concentration is too high or too low, and thus improves the overall effect of wastewater treatment.

[0022] 3. The synergistic mixing component of the present invention can not only stir and mix the wastewater and medicine in the mixing cylinder, but also cooperate with the adjustable zoom component to clean the inner wall of the mixing cylinder through the design of the transmission shaft and mixing blades. The transmission sprocket two drives the multiple transmission sprockets one to rotate through the chain condition, and then drives the transmission shaft one to rotate, so that the mixing blades can not only stir efficiently, but also scrape off impurities on the inner wall during rotation, reducing the workload of subsequent cleaning and improving the maintenance efficiency of the equipment.

[0023] 4. The anti-sinking and surging component of the present invention can effectively prevent the deposition of impurities and reagents at the bottom of the inner cavity of the mixing cylinder through the design of the transmission pull plate, the pull rod, the pressure rod and the rubber plug. The reduction motor drives the transmission shaft rod 2 to rotate through the chain transmission part, and then pulls the pressure rod through the pull rod, so that the rubber plug moves up and down in the transmission drum, generating gas jets to drive the water to surge. This design not only avoids sedimentation, but also increases the fluidity of the water body, improves the mixing efficiency of the reagent and the wastewater, and ensures the stability and reliability of the treatment effect.

[0024] 5. The adjustable zoom component of the present invention can flexibly adjust the position of the mixing blades through the design of the hydraulic rod, the toggle disc and the transmission shaft rod. When the stirring needs to be strengthened, the hydraulic rod can be used to push the toggle disc so that the transmission shaft rod drives the mixing blades to retract inward to enhance the stirring effect. When the inner wall needs to be cleaned, the mixing blades can be spread outward to scrape off impurities on the inner wall. This design not only improves the stirring efficiency, but also simplifies the maintenance of the equipment and reduces the labor intensity of the operators.

[0025] 6. The lifting assembly of the present invention is used in conjunction with the anti-sinking and surging assembly. Through the design of the push-joint support, the telescopic support tube and the transmission shaft rod 1, it can drive the efficiency-enhancing mixing assembly to move back and forth up and down. When the pressure rod moves up and down, through the cooperation of the push-joint support and the telescopic support tube, the transmission shaft rod 1 follows the up and down movement, thereby increasing the treatment range of the mixing blades for wastewater. This design not only improves the treatment efficiency, but also enhances the treatment effect, ensuring that impurities in the wastewater are effectively removed.

[0026] Finally, this solution significantly improved the efficiency and quality of wastewater treatment by multi-stage treatment of thermal power plant wastewater. The equipment adopts advanced pretreatment, concentration, and centrifugal separation technologies, combined with efficient mixing components, efficiency-enhancing mixing components, anti-sinking and surging components, adjustable scaling components, and lifting components to ensure that harmful substances in wastewater are effectively removed, while reducing equipment maintenance costs and improving the safety and environmental protection of the treatment process. In addition, the equipment also has a modular design, which can flexibly adjust the configuration according to actual needs, adapt to wastewater treatment tasks of different scales and types, and show a high degree of flexibility and practicality.

[0027] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 This is a first three-dimensional assembly schematic diagram of the overall structure according to an embodiment of the present application; Figure 2 This is the second three-dimensional assembly schematic diagram of the overall structure according to the embodiment of the present application; Figure 3 is a three-dimensional assembly diagram of a centrifugal dehydrator and a water collecting tank structure according to an embodiment of the present application; Figure 4 It is a three-dimensional assembly diagram of the main medicine adding box, the auxiliary medicine adding box and the concentration box structure according to the embodiment of the present application; Figure 5 is a three-dimensional cross-sectional schematic diagram of the main medicine adding box structure according to an embodiment of the present application; Figure 6 It is a three-dimensional assembly schematic diagram of a mixing component, a synergistic mixing component, an anti-sinking and surging component, an adjustable zoom component and a lifting component structure according to an embodiment of the present application; Figure 7 is a three-dimensional cross-sectional schematic diagram of a medicine dispensing mixing cylinder structure according to an embodiment of the present application; Figure 8 is a three-dimensional exploded schematic diagram of a local structure of a transmission drum according to an embodiment of the present application; Fig. 9 It is a three-dimensional assembly schematic diagram of the partial structures of the synergistic mixing component, the anti-sinking and surging component, the adjustable zoom component and the lifting component according to the embodiment of the present application; Fig.10 is a three-dimensional schematic diagram of the reduction motor structure according to an embodiment of the present application; Fig.11 It is a three-dimensional assembly diagram of the local structure of the adjustable zoom assembly and the lifting assembly according to the embodiment of the present application; Fig.12 is a three-dimensional schematic diagram of a lifting assembly structure according to an embodiment of the present application; Fig.13 It is a three-dimensional assembly schematic diagram of the local structure of the synergistic mixing component and the adjustable zoom component according to the embodiment of the present application; Fig.14 is a three-dimensional exploded schematic diagram of an adjustable zoom assembly structure according to an embodiment of the present application; Fig.15 is a three-dimensional schematic diagram of a fixed chassis structure according to an embodiment of the present application; Fig.16 is a three-dimensional exploded schematic diagram of the local structure of the synergistic mixing component according to an embodiment of the present application; Fig.17 It is a three-dimensional schematic diagram of a hydraulic rod structure according to an embodiment of the present application.

[0030] icon: 100, water reservoir; 101, water storage chamber; 102, filter screen; 103, aggregate bin; 110, rack; 120, main dosing box; 130, auxiliary dosing box; 140, concentration box; 150, centrifugal dehydrator; 160, water collection tank; 170, water quality testing group; 200, suction pump group 1; 210, suction pump group 2; 220, suction pump group 3; 230, suction pump group 4; 240, suction pump group 5; 300, pharmaceutical storage tank; 310, concentrated pharmaceutical warehouse; 400, mixing cylinder; 410, filter ring plate; 420, drive motor; 430, gear transmission group; 500, mixing assembly; 510, driving drum; 511, stabilizing collar; 520, reduction motor; 530, fixed support; 540, main crown gear; 541, auxiliary crown gear; 550, stirring blade; 600, synergistic mixing assembly; 610, transmission shaft rod 1; 611, sliding groove cavity; 612, auxiliary support sliding seat; 620, mixing blade; 630, rotating sleeve; 631, sliding plug; 640, transmission sprocket 1; 650, supporting sliding seat; 660, transmission sprocket 2; 670, chain condition; 700, anti-sinking and overturning assembly; 710, transmission pull plate; 720, transmission shaft rod 2; 721, supporting shaft rod; 730, pull rod; 740, chain transmission component; 750, pressure rod; 760, rubber plug; 770, jet inclined pipe; 780, nozzle; 800, adjustable zoom assembly; 810, fixed chassis; 811, linear slide; 820, toggle disc; 821, push-connect slide; 822, arc-shaped toggle; 830, sliding support seat; 840, hydraulic rod; 850, push-connect support shaft; 860, transmission sprocket three; 900, lifting assembly; 910, telescopic support tube; 911, lower clamping plate; 920, upper clamping plate; 930, push-connect support; 931, limit sliding rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0032] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] The following describes a chemical addition and separation water treatment device according to an embodiment of the present application with reference to the accompanying drawings.

[0040] like Figure 1-Figure 12 , Fig.15 and Fig.16 The dosing separation water treatment equipment according to the embodiment of the present application includes: a water reservoir 100, the water reservoir 100 is used to collect wastewater, and a pre-settling component is set up at the front end of the water reservoir 100, wherein the pre-settling component includes a main dosing box 120 and an auxiliary dosing box 130 for preliminary precipitation of impurities in the wastewater, the main dosing box 120 and the auxiliary dosing box 130 have the same function and are used at intervals, such as the wastewater in the water reservoir 100 is pumped into the main dosing box 120 through the suction pump group 200, and then the wastewater is added to the main dosing box 120 through the reagent storage tank 300. After the reagent is added for stirring, the stirring ratio requires a certain amount of time. At this time, the suction pump group 200 can be controlled to pump the wastewater in the water reservoir 100 into the auxiliary dosing box 130. In this way, when the main dosing box 120 stirs and mixes the wastewater, the auxiliary dosing box 130 injects the wastewater. In this way, when both water delivery and stirring require time, the time difference is used to pre-precipitate the wastewater and the reagent in the main dosing box 120 and the auxiliary dosing box 130, thereby increasing the wastewater treatment efficiency and reducing the wastewater treatment time. Specifically, the water reservoir 100 includes a water storage chamber 101 for storing mixed wastewater, and a collection bin 103 is installed on the right side of the water storage chamber 101, wherein a filter screen 102 is vertically slidably inserted on the side opposite to the water storage chamber 101 and the collection bin 103, and the filter screen 102 is used to filter the wastewater so that the filtered wastewater enters the cavity separated by the filter screen 102, so that the input end pipeline of the subsequent suction pump group 200 can pump the pre-filtered wastewater into the main dosing box 120 and the auxiliary dosing box 130 respectively; At the same time, a frame 110 is installed on the surface of the water reservoir 100, and the frame 110 can be used to fix the water reservoir 100, the main dosing box 120, the auxiliary dosing box 130, the concentration box 140 and the centrifugal dehydrator 150 respectively. Among them, the bottom of the frame 110 is in contact with the ground, and the bottom of the water reservoir 100 is below the ground level. Therefore, during assembly, an assembly groove used in conjunction with the water reservoir 100 needs to be opened on the ground, and the bottom of the water reservoir 100 is buried in the water body. This effect can increase the overall stability of the water treatment equipment; In order to avoid burying the bottom of the water reservoir 100 underground, a support leg can be installed at the front end of the frame 110, and the bottom of the support leg is flush with the bottom of the water reservoir 100, so that the water reservoir 100 can be flat on the ground; As a further optimization of this solution, a floating garbage elevator can be installed in the inner cavity of the water storage chamber 101. The output end of the floating garbage elevator is located above the collecting bin 103, and the floating garbage in the water storage chamber 101 can be filtered and then lifted and sent to the collecting bin 103 for storage; Specifically, a concentration tank 140, a centrifugal dehydrator 150 and a water collection tank 160 are respectively installed on the left side of the auxiliary dosing tank 130 and at the end of the frame 110, wherein the concentration tank 140 is used to re-dose and concentrate the wastewater preliminarily mixed with drugs in the main dosing tank 120 and the auxiliary dosing tank 130, so as to avoid the wastewater directly reacting in the main dosing tank 120 and the auxiliary dosing tank 130, causing impurities to easily remain in the main dosing tank 120 and the auxiliary dosing tank 130 and be difficult to clean, and the centrifugal dehydrator 150 is used to centrifugally filter the wastewater after the dosing treatment in the auxiliary dosing tank 130, the main dosing tank 120 and the concentration tank 140, so that it can separate the solid impurities generated by the dosing treatment from the clean water, and the separated clean water is pumped into the water collection tank 160 under the action of the suction pump group 230, and the water collection tank 160 stores and collects the clean water for subsequent secondary use after monitoring and qualification; Specifically, a water quality detection group 170 is arranged above the water collection tank 160, and the water quality detection group 170 is used to detect the treated clean water in the water collection tank 160 to detect whether it meets the treatment standard, and the output end of the suction pump group 5 240 is connected with two pipelines, one pipeline directly pumps out the clean water in the water collection tank 160, and the other pipeline is connected with the inner cavity of the main dosing box 120 and the auxiliary dosing box 130, and is used for re-flow, and the unqualified wastewater is filtered again, so that it can be detected by the water quality detection group 170 to meet the water quality treatment standard; Specifically, a water delivery assembly is arranged above the frame 110, wherein the water delivery assembly includes a suction pump group 1 200, a suction pump group 2 210, a suction pump group 3 220, a suction pump group 4 230 and a suction pump group 5 240, wherein the suction pump group 1 200, the suction pump group 2 210, the suction pump group 3 220, the suction pump group 4 230 and the suction pump group 5 240 are all the same equipment and have the same function, which is to transport water. The input end of the suction pump group 1 200 extends into the water reservoir 100 and is connected to the inner cavity of one side of the filter screen plate 102, so as to pump in the wastewater after the primary filtration, and the output end of the suction pump group 1 200 is respectively connected to the inner cavity of the main dosing box 120 and the auxiliary dosing box 130; Specifically, the input end of the suction pump group 210 is respectively connected to the inner cavity of the main dosing box 120 and the auxiliary dosing box 130, and the output end of the suction pump group 210 is connected to the inner cavity of the concentration box 140, and the input and output of the suction pump group 3 220 are respectively connected to the inner cavity of the concentration box 140 and the centrifugal dehydrator 150, and the input and output ends of the suction pump group 4 230 are respectively connected to the inner cavity of the centrifugal dehydrator 150 and the water collecting box 160; and the input end of the suction pump group 5 240 is connected to the inner cavity of the water collecting box 160, wherein the output end of the suction pump group 5 240 is connected to two pipelines, one pipeline directly pumps out the clean water in the water collecting box 160, and the other pipeline is connected to the inner cavity of the main dosing box 120 and the auxiliary dosing box 130, which is used for re-flow and re-filtering the unqualified wastewater; Specifically, the input and output ends of the suction pump group 1 200, the suction pump group 210, the suction pump group 3 220, the suction pump group 4 230 and the suction pump group 5 240 are all equipped with electromagnetic control valves for controlling the opening and closing of their cavities; A plurality of reagent storage tanks 300 are installed at the rear sides of the ends of the main dosing box 120 and the auxiliary dosing box 130, and there are multiple reagent storage tanks 300 storing different treatment reagents. A plurality of concentrated reagent warehouses 310 are mounted at the end of the concentration box 140; and multiple concentrated treatment reagents are respectively arranged in the multiple concentrated reagent warehouses 310; wherein, the reagent storage tanks 300 and the concentrated reagent warehouses 310 are respectively used for accurately feeding the main dosing box 120, the auxiliary dosing box 130 and the concentration box 140 through metering pumps: the dosage of the reagents is accurately controlled to ensure the uniform distribution and effective effect of the reagents; and the input ends of the reagent storage tanks 300 and the concentrated reagent warehouses 310 are connected to the external reagent delivery pipeline through pipelines; Specifically, the reagent storage tank 300 stores a variety of treatment reagents, and the concentrated reagent warehouse 310 can also store a variety of concentrated precipitation reagents, and the water reservoir 100 can also be put into water treatment reagents to increase the water treatment effect, wherein the reagents and concentrated precipitation reagents are specifically: Coagulants, specifically, polyaluminium chloride, polyacrylamide and aluminium sulfate alum; Polyaluminium chloride is used to coagulate suspended matter and colloids in water to form large flocs, which are easy to precipitate and filter. Polyacrylamide enhances the flocculation effect and improves the sedimentation efficiency. Aluminium sulfate is a commonly used coagulant and is suitable for a variety of water quality conditions.

[0041] pH adjusters, which may specifically be: sodium hydroxide and sulfuric acid; Sodium hydroxide is used to increase the pH value of water and neutralize acidic wastewater, and sulfuric acid is used to lower the pH value of water and neutralize alkaline wastewater.

[0042] Precipitation aids, specifically polyacrylamide and polyferric sulfate; Polyacrylamide enhances the flocculation effect and improves the sedimentation efficiency, and polyferric sulfate is used to strengthen the coagulation and sedimentation process.

[0043] Softeners, which may specifically be: lime, sodium carbonate and trisodium phosphate; Lime is used to remove carbonate hardness in water, sodium carbonate is used to remove non-carbonate hardness in water, and trisodium phosphate is used to remove calcium and magnesium ions in water to prevent scaling.

[0044] Oxidants, specifically, sodium hypochlorite, hydrogen peroxide and ozone; Sodium hypochlorite is used to oxidize organic matter and certain inorganic substances in water and also has a disinfecting effect. Hydrogen peroxide is used to oxidize organic matter and improve water quality. Ozone is a highly efficient oxidant and is used to remove difficult-to-degrade organic matter.

[0045] Reducing agent, specifically sodium sulfite and sodium thiosulfate; Sodium sulfite is used to remove residual chlorine and other oxidizing substances in water, and sodium thiosulfate is used to remove free chlorine and hypochlorite in water.

[0046] Filter aids, specifically diatomaceous earth and activated carbon; Diatomaceous earth is used to improve the filtering effect and reduce the thickness of the filter cake, and activated carbon is used to adsorb organic matter and some inorganic matter in the water.

[0047] Disinfectants, specifically, sodium hypochlorite, chlorine dioxide; Sodium hypochlorite is a commonly used disinfectant used to kill bacteria and viruses in water, while chlorine dioxide is a highly effective disinfectant suitable for a variety of water conditions; Among them, physical disinfection can also be carried out in terms of disinfection, such as installing ultraviolet light UV, which does not produce any by-products.

[0048] Decolorizing agent, which may specifically be: activated carbon and potassium permanganate; Activated carbon is used to adsorb color substances in water and improve water quality, and potassium permanganate is used to remove color and odor in water.

[0049] Heavy metal removers, specifically sodium sulfide and polyferric sulfate Sodium sulfide is used to precipitate heavy metal ions in water, and polyferric sulfate is used to remove heavy metal ions in water.

[0050] Organic matter removers, which may specifically include: powdered activated carbon and biological enzymes; Powdered activated carbon is used to absorb organic matter in water, and biological enzymes are used to degrade organic matter in water to improve water quality; Specifically, the mixing cylinder 400 is vertically arranged in the inner cavity of the main dosing box 120 and the auxiliary dosing box 130, and the bottom of the surface of the relative mixing cylinder 400 is connected to the inner cavity of the main dosing box 120 and the auxiliary dosing box 130 through an opening; the end of the outer surface of the mixing cylinder 400 is sleeved with a filter ring plate 410, wherein the output end of the suction pump group 200 is located at the end of the filter ring plate 410, which is used to filter the sucked wastewater again to reduce impurities, and the main dosing box 120 and the auxiliary dosing box A cleaning box is installed at the front end of the front surface of 130, which is used to clean and remove the debris collected by the filter ring plate 410. The bottom of the mixing cylinder 400 penetrates to the bottom of the inner cavity of the frame 110, and the connection between the mixing cylinder 400 and the frame 110 is rotatably connected through a bearing. A driving motor 420 is installed on one side of the bottom of the concentration box 140, wherein a gear transmission group 430 is installed at the bottom of the driving motor 420, wherein the gear transmission group 430 is two transmission gears meshing with each other, such as Figure 7 As shown, one transmission gear is connected to the output end of the gear transmission group 430, and the other transmission gear is sleeved on the bottom of the surface of the medicine mixing cylinder 400. Therefore, when the driving motor 420 rotates, the medicine mixing cylinder 400 can be driven to rotate through the gear transmission group 430; so that it is convenient to use the mixing blade 620 to clean the inner wall of the medicine mixing cylinder 400 later; The medicine mixing cylinder 400 is divided into two sections, with the bottom horizontal plane of the main medicine adding box 120 as the middle boundary. The upper section of the medicine mixing cylinder 400 is used to mix the wastewater to be added, and the lower section of the medicine mixing cylinder 400 is used to install the transmission gear on the gear transmission group 430, so as to use the driving motor 420 to drive the entire medicine mixing cylinder 400, and the upper section and the lower section of the medicine mixing cylinder 400 are preferably in a non-connected state; Specifically, the mixing assembly 500 is vertically arranged in the middle section of the dispensing mixing cylinder 400, wherein the mixing assembly 500 includes a transmission drum 510 and a reduction motor 520 for driving the transmission drum 510, and the inner cavity of the mixing assembly 500 is installed with a plurality of stabilizing collars 511 from top to bottom, and the inner surface of the transmission drum 510 is penetrated with air holes, wherein the inner surface of the stabilizing collar 511 is in sliding contact with the outer surface of the pressure rod 750, and the outer surface of the stabilizing collar 511 is fixedly connected with the inner wall of the transmission drum 510, therefore, the stabilizing collar 511 can increase the stability between the transmission drum 510 and the pressure rod 750; In order to support the reduction motor 520, a fixed support 530 is mounted at the bottom of the reduction motor 520, so that the reduction motor 520 is fastened and installed on the surface of the fixed support 530 by bolts. At the same time, the relative fixed supports 530 are fastened and installed on the ends of the main dosing box 120 and the auxiliary dosing box 130 by bolts, respectively, and the output end of the reduction motor 520 is connected to the main crown gear 540. At the same time, the shaft end of the surface of the transmission drum 510 is sleeved with an auxiliary crown gear 541, wherein the auxiliary crown gear 541 and the main crown gear 540 are meshed with each other, and the surface of the transmission drum 510 and the inner cavity of the dispensing mixing drum 400 are sleeved with a plurality of stirring blades 550; Specifically, the bottom of the transmission drum 510 penetrates the bottom of the dial disc 820 and the fixed chassis 810 and is movably connected to the connection point through a bearing, and the end of the surface of the transmission drum 510 and located at the end of the fixed chassis 810 is sleeved and connected with a ball slide, and the ball slide is slidably connected to the end of the fixed chassis 810, so that when the transmission drum 510 rotates, the ball slide slides on the end of the fixed chassis 810, thereby assisting in supporting the transmission drum 510; Finally, when the reduction motor 520 rotates, it can drive the transmission drum 510 to rotate under the cooperation of the main crown gear 540 and the auxiliary crown gear 541, and then drive the stirring blades 550 set on the surface of the transmission drum 510 to rotate, and use the stirring blades 550 to mix the wastewater in the mixing drum 400 and the added treatment liquid, and quickly mix the two to increase the reaction treatment efficiency of the wastewater; At the same time, a synergistic mixing component 600 for increasing the reaction rate of wastewater is installed outside the transmission drum 510 and in the inner cavity of the dispensing mixing cylinder 400. The synergistic mixing component 600 includes a transmission shaft 610 for transmission and a plurality of mixing blades 620 sleeved on the surface of the transmission shaft 610. The mixing blades 620 can stir and clean the inner wall of the dispensing mixing cylinder 400. The mixing blades 620 are designed for multiple purposes. There are multiple transmission shafts 610, which are not limited to the four shown in the figure. The filter ring plate 410 is tightly arranged in the inner cavity of the medicine mixing cylinder 400 in an annular shape. The mixing blades 620 in a rotating state can stir and mix the wastewater and the added medicine in the main medicine adding box 120 and the auxiliary medicine adding box 130, thereby increasing the stirring efficiency of the stirring blades 550. As a further optimization of this scheme, this scheme can also set the inner cavity space on the side opposite to the main dosing box 120 of the dispensing mixing cylinder 400 as a solid, retain the space in the dispensing mixing cylinder 400 as the dosing mixing space, and cancel the filter ring plate 410 to pre-filter the incoming wastewater, so as to avoid impurities contaminating the inner walls of the main dosing box 120 and the auxiliary dosing box 130; Further, a rotating sleeve 630 is sleeved on the end of the outer surface of the transmission shaft rod 1 610, wherein a transmission sprocket 1 640 is sleeved on the outer surface of the rotating sleeve 630, and a transmission sprocket 2 660 is sleeved on the end located on the surface of the transmission drum 510, wherein a plurality of transmission sprockets 1 640 and a plurality of transmission sprockets 2 660 are meshedly connected with a chain condition 670 on their surfaces, so that when the transmission sprocket 2 660 is affected by the transmission drum 510 to rotate, the plurality of transmission sprockets 1 640 can be driven to rotate through the transmission sprocket 2 660, and then the rotating sleeve 630 can be driven to rotate, and finally, the rotating sleeve 630 is used to drive the transmission shaft rod 1 610 to rotate, so that the transmission shaft rod 1 610 drives the mixing blade 620 to mix the wastewater and the medicine in the mixing drum 400; Specifically, a plurality of sliding grooves 611 are provided at the end of the surface of the transmission shaft 610, and a sliding block 631 is connected to the inner surface of the rotating sleeve 630, and the sliding block 631 and the sliding groove 611 are used in conjunction with each other, wherein the sliding block 631 is inserted into the inner cavity of the sliding groove 611 and is in sliding contact with the connection therewith, so that when the rotating sleeve 630 rotates, the sliding block 631 can be used to press against the inner cavity of the sliding groove 611 to drive the transmission shaft 610 to rotate, and the connection between the sliding groove 611 and the sliding block 631 is lubricated, and an auxiliary support sliding seat 612 is sleeved on the top of the surface of the transmission shaft 610, and the bottom of the auxiliary support sliding seat 612 is in rotational contact with the telescopic end of the telescopic support tube 910, and the telescopic support tube 910 and the auxiliary support sliding seat 612 cooperate to assist in increasing the stability of the transmission shaft 610 when it rotates; Specifically, an annular groove is provided at the end of the surface of the transmission shaft 610 and located above the auxiliary support sliding seat 612, and a slip ring is provided through one end of the upper clamping plate 920, wherein the slip ring is slidably provided in the inner cavity of the annular groove on the transmission shaft 610, so that the transmission shaft 610 and the upper clamping plate 920 can be slidably sleeved together to prevent the upper clamping plate 920 from rotating with the transmission shaft 610; The bottom of the rotating sleeve 630 is sleeved with a support slide 650, and the support slide 650 is slidably disposed in the linear slide groove 811. Therefore, when the relative position of the transmission shaft 1 610 is changed, the support slide 650 slides linearly in the linear slide groove 811. Finally, when the transmission drum 510 rotates, the rotating sleeve 630 is driven to rotate through the cooperation of the transmission sprocket 2 660, the chain condition 670 and the transmission sprocket 1 640, and the transmission shaft 1 610 is driven to rotate under the action of the sliding groove 611 and the sliding plug 631. Under the cooperation of the sliding groove 611 and the sliding plug 631, when the transmission shaft 1 610 is subsequently pulled up and down to reciprocate, the transmission shaft 1 610 can also rotate; Specifically, an anti-sinking and surging component 700 for preventing impurities and medicines from depositing is also provided in the middle of the inner cavity of the mixing cylinder 400. The anti-sinking and surging component 700 includes a transmission pull plate 710 and a pull rod 730. In order to drive the transmission pull plate 710, a transmission shaft rod 720 is embedded and installed in the center of the transmission pull plate 710. In order to increase the stability of the transmission shaft rod 720, a support shaft rod 721 is provided on the surface of the transmission shaft rod 720 through a bearing sleeve, and the other end of the support shaft rod 721 is fixed to the fixed support. The surface of the gear reducer 520 is connected to the surface of the gear reducer 530, so that the gear reducer 520 and the gear support 721 cooperate to support the gear shaft 720 and the gear pull plate 710. The output end of the gear reducer 520 and the surface of the gear shaft 720 are both sleeved with a chain transmission member 740, and the two chain transmission members 740 are meshed with each other. Therefore, when the gear reducer 520 is working and the output end thereof rotates, it can not only drive the main crown gear 540 to rotate, but also drive the gear shaft 720 to turn the gear pull plate 710 to rotate through the chain transmission member 740. Specifically, the two chain transmission members 740 are arranged in a large and a small configuration, wherein the large chain transmission member 740 is sleeved on the output end of the reduction motor 520, and the small chain transmission member 740 is sleeved on the surface of the second transmission shaft 720. By adjusting the gear ratio of the two chain transmission members 740 meshing, the rotation speed of the second transmission shaft 720 can be increased, and then the pressure rod 750 can be quickly reciprocated and pulled, and the pressure rod 750 and the rubber plug 760 are used to evacuate air, and the inside of the medicine mixing cylinder 400 is sprayed, so as to drive the liquid at the bottom of the inner cavity of the medicine mixing cylinder 400 to surge, thereby preventing impurities and material deposition at the bottom of the inner cavity of the medicine mixing cylinder 400. Specifically, a pressure rod 750 is provided at the bottom of the pull rod 730, wherein the two ends of the pull rod 730 are respectively connected to the shaft ends of the transmission pull plate 710 and the pressure rod 750 through a universal shaft, so that when the transmission pull plate 710 rotates, the pull rod 730 can be driven to lift the pressure rod 750, so that it can reciprocate up and down, and then drive the rubber plug 760 to reciprocate; Specifically, the bottom of the pressurizing rod 750 penetrates the inner cavity of the transmission drum 510 and is connected to the rubber plug 760, and the inner cavity of the transmission drum 510 and the inner cavity diameter at the end of the rubber plug 760 are widened. Therefore, when the pull rod 730 on the transmission pull plate 710 drives the pressurizing rod 750 to move upward, it can drive the rubber plug 760 to move upward into the widened inner cavity of the transmission drum 510, so as to facilitate the entry of gas into the transmission drum 510. When the pressurizing rod 750 drives the rubber plug 760 to move downward, the gas entering the transmission drum 510 can be compressed downward and discharged into the water body in the dispensing mixing cylinder 400 through the jet inclined tube 770 and the nozzle 780, and the water body is driven to surge by the gas, thereby increasing the fluidity of the water body and the medicine during treatment and preventing the impurities or medicine from sinking to the bottom. Specifically, the anti-sinking and surging assembly 700 further includes an air jet inclined tube 770, wherein the surface of the air jet inclined tube 770 is connected to a plurality of nozzles 780, and the input end of the air jet inclined tube 770 is connected to the bottom of the inner cavity of the transmission drum 510; wherein the input end of the nozzle 780 is treated as a one-way flow, for example, a one-way valve is installed on the surface of the nozzle 780, so as to prevent the liquid from flowing back into the nozzle 780; Finally, when the transmission drum 510 and the stirring blades 550 stir the wastewater in the compounding mixing cylinder 400, the pressure rod 750 in a moving state can be used to drive the rubber plug 760 to perform suction and pressurization actions in the transmission drum 510, and the suction gas is blown into the water in the compounding mixing cylinder 400 to churn the particles at the bottom of the inner cavity of the compounding mixing cylinder 400 to avoid the deposition of particles. At the same time, the transmission drum 510 can rotate, so that the jet inclined tube 770 rotates to cooperate with the stirring blades 550 to churn the particles in the inner cavity of the compounding mixing cylinder 400 in all directions, thereby increasing the fluidity of the water body and improving the efficiency of wastewater dosing and mixing treatment.

[0051] like Figure 12-Figure 15 and Fig.17 It is shown that in the process of implementing multi-stage circulation treatment of wastewater generated by thermal power plants, the dosing and mixing pretreatment can be completed quickly, prompting the wastewater to undergo a rapid chemical reaction. The pretreated wastewater will be pumped into the concentration tank 140 for secondary concentration, and rapid centrifugal separation will be achieved through the centrifugal dehydrator 150. However, after the dosing and mixing pretreatment stage, a large number of impurity particles produced by chemical reactions will adhere to the inner wall of the dosing mixing cylinder 400. These impurity particles make the subsequent cleaning work complicated, time-consuming and laborious. At the same time, the transmission shaft 610 in the synergistic mixing component 600 can only achieve the rotational stirring and mixing of the water body, and it is difficult to further optimize on this basis to improve the mixing efficiency of the transmission shaft 610 and the mixing blades 620 for the dosing wastewater. Therefore, the dosing and separation water treatment equipment also includes an adjustable scaling component 800 and a lifting component 900, wherein the adjustable scaling component 800 is used to adjust the position of multiple transmission shafts 610 so that multiple transmission shafts 610 can drive adjacent The mixing blade 620 is retracted inward or expanded outward, so that the retracted mixing blade 620 can re-mix the dosing wastewater, and when the mixing blade 620 is expanded outward, it is close to the inner wall of the dosing mixing cylinder 400 to clean the impurities attached to the inner wall of the dosing mixing cylinder 400, so as to reduce the labor intensity of subsequent cleaning, and the lifting component 900 can drive the synergistic mixing component 600 to reciprocate up and down to increase the treatment efficiency of the synergistic mixing component 600 for the dosing wastewater; Specifically, the adjustable zoom assembly 800 includes a fixed chassis 810 and a toggle disc 820 disposed above the fixed chassis 810, wherein there are multiple fixed chassis 810, and adjacent fixed chassis 810 are fastened and installed on the ends of adjacent main medicine adding boxes 120 by bolts. To support the toggle disc 820, a sliding support seat 830 is provided on the outer surface of the toggle disc 820, and the bottom of the sliding support seat 830 is fastened and connected to the end of the fixed chassis 810 by bolts; Specifically, a plurality of linear slide grooves 811 are formed on the surface of the fixed chassis 810, and the support slide seat 650 is slidably disposed in the inner cavity of the linear slide groove 811, and a push-connection slide groove 821 is formed on one side of the end of the shifting disc 820, wherein the push-connection slide groove 821 is used in conjunction with the push-connection support shaft 850, and the surface of the push-connection support shaft 850 is slidably disposed in the inner cavity of the push-connection slide groove 821, and at the same time, a plurality of arc-shaped shifting grooves 822 are formed on the outer ring of the surface of the shifting disc 820, and the arc-shaped shifting grooves 822 are in sliding contact with the shaft end of the surface of the rotating sleeve 630; Specifically, a hydraulic rod 840 is mounted on one side of the end of the fixed chassis 810, wherein the output end of the hydraulic rod 840 is movably connected to a pushing support shaft 850 through a rotating shaft, and a transmission sprocket three 860 is sleeved on the surface of the pushing support shaft 850, wherein the transmission sprocket three 860 is movably sleeved on the surface of the pushing support shaft 850 through a bearing, so as to prevent the pushing support shaft 850 from rotating with the transmission sprocket three 860 when it rotates, wherein a stabilizing groove cavity is linearly opened on the surface of the fixed chassis 810 and located at the bottom of the pushing support shaft 850, and the shaft end of the pushing support shaft 850 is slidably arranged in the inner cavity of the stabilizing groove cavity, wherein a straight rod is installed in the inner cavity of the stabilizing groove cavity, and the surface of the rod passes through the inner surface of the pushing support shaft 850 and is in sliding contact with it, so as to increase the stability of the pushing support shaft 850 during linear movement; Thus, when adjusting the relative positions of the plurality of transmission shafts 1 610 in the synergistic mixing assembly 600, when adjusting outward, the telescopic end of the hydraulic rod 840 is controlled to extend back, driving the push-connection support shaft 850 to move the push-connection slide groove 821 to rotate, and when the push-connection slide groove 821 rotates, under the limit of the linear slide groove 811, the arc-shaped push groove 822 is used to move the rotating sleeve 630 to drive the transmission shaft 1 610 to extend outward, and while the rotating sleeve 630 drives the transmission sprocket 1 640 to extend outward, the push-connection support shaft 850 drives the transmission sprocket 3 860 to retract inward, so that the chain condition 670 can be tightly engaged with the surfaces of the transmission sprocket 1 640 and the transmission sprocket 3 860; There are two advantages of the hydraulic rod 840 driving the pushing support shaft 850 to extend and retract. First, when the pushing support shaft 850 extends inward, the pushing slide groove 821 cooperates to drive the dial plate 820 to rotate without any external power source for the dial plate 820. Second, when the rotating sleeve 630 drives the transmission sprocket 1 640 to extend and retract, the hydraulic rod 840 drives the pushing support shaft 850 to adjust the position of the transmission sprocket 3 860, so that the chain condition 670 can be dynamically adjusted to avoid the problem that when multiple transmission sprockets 1 640 are extended and retracted, the chain condition 670 limits them, causing the multiple transmission sprockets 1 640 to be unable to retract. Specifically, the lifting assembly 900 includes a push-joint support 930, and the push-joint support 930 is sleeved on the axial end of the pressure rod 750, and a plurality of limit slide bars 931 are arranged on the surface of the push-joint support 930, and the bottom of the limit slide bar 931 passes through the push-joint support 930 and is connected to the top of the fixed support 530, wherein the connection between the limit slide bar 931 and the push-joint support 930 is in sliding contact; Specifically, the four corners of the bottom of the push-joint support 930 are provided with telescopic support tubes 910, and the telescopic support tubes 910 can be telescoped and expanded outwards. On the contrary, when subjected to a reverse force, the output end of the telescopic support tube 910 can also be extended inwards. The bottom of the telescopic support tube 910 is fixedly connected to the end of the fixed support 530 by bolts, and the output end of the telescopic support tube 910 is fixedly connected to a lower clamping plate 911, and the end of the lower clamping plate 911 is in sliding contact with the surface of the push-joint support 930. The upper clamping plate 920 is provided around the end of the push-joint support 930, wherein the upper clamping plate 920 and the lower clamping plate 911 are used in combination, wherein the telescopic support tube 910 is movably installed on the surface of the transmission shaft 610 through a bearing, and the upper clamping plate 920 and the lower clamping plate 911 are connected through a support rod; Specifically, the ring groove on the surface of the transmission shaft 610 cooperates with the slip ring provided through one end of the upper clamping plate 920, and the two can not only slide in contact, but also, under the action of the slip ring, when the push-joint support 930 is pulled by the force of the pressure rod 750, the transmission shaft 610 can be pulled under the cooperative clamping action of the upper clamping plate 920 and the lower clamping plate 911, so that the transmission shaft 610 can not only rotate, but also rotate up and down when rotating, thereby increasing the efficiency of the mixing blade 620 in treating the dosing wastewater in the dosing mixing cylinder 400; In this way, the lower clamping plate 911 and the upper clamping plate 920 can be clamped on the surface of the pushing support 930, so that the movement of the pushing support 930 can drive the transmission shaft 610 to move with it, and the telescopic support tube 910 can provide auxiliary support for the transmission shaft 610. At the same time, when multiple transmission shafts 610 are extended outward, the output end of the telescopic support tube 910 is extended outward by the tension, thereby flexibly providing auxiliary support for the moving transmission shaft 610.

[0052] Specifically, the working principle of the dosing separation water treatment equipment is: Pretreatment stage: The wastewater is first pumped from the water reservoir 100 into the main dosing box 120 or the auxiliary dosing box 130 through a suction pump group 200, and preliminary dosing and mixing are carried out under the dosing of the reagent storage tank 300 and the stirring of the stirring blade 550. The main dosing box 120 and the auxiliary dosing box 130 are used alternately to ensure the continuity and efficiency of wastewater treatment.

[0053] Concentration stage: The wastewater after the preliminary treatment is pumped into the concentration tank 140 through the suction pump group 210, and is subjected to secondary concentration treatment under the addition and stirring of the concentration agent warehouse 310. The design of the concentration tank 140 avoids the residue of the agent in the main dosing tank 120 and the auxiliary dosing tank 130, thereby improving the treatment effect.

[0054] Centrifugal separation stage: The concentrated wastewater is pumped into the centrifugal dehydrator 150 through the suction pump group three 220 for centrifugal separation. The centrifugal dehydrator 150 separates the solid impurities in the wastewater from the clean water through high-speed rotation. The separated clean water is pumped into the water collection tank 160 through the suction pump group four 230 for storage.

[0055] Water quality testing and reprocessing stage: The clean water in the water collection tank 160 is tested by the water quality testing group 170. If the water quality does not meet the standard, the unqualified wastewater is re-pumped into the main dosing tank 120 or the auxiliary dosing tank 130 for reprocessing through the suction pump group 5 240 until the water quality meets the standard.

[0056] Auxiliary functions: During the entire treatment process, the mixing component 500 and the synergistic mixing component 600 ensure that the reagent and wastewater are fully mixed through efficient stirring and inner wall cleaning; the anti-sinking and surging component 700 prevents impurity deposition through gas injection; the adjustable scaling component 800 and the lifting component 900 further improve the treatment efficiency and effect by flexibly adjusting the position and up and down movement of the mixing blade 620.

[0057] It should be noted that the electronic components and models used in the present invention can be determined according to actual needs.

[0058] The above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0059] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. Dosing separation water treatment equipment, characterized in that: include A water reservoir (100), the water reservoir (100) is used to collect wastewater, and a pre-settling assembly is mounted at the front end of the water reservoir (100), wherein the pre-settling assembly comprises a main medicine-adding box (120) and an auxiliary medicine-adding box (130) for preliminary precipitation and proportioning of impurities in the wastewater, and a plurality of medicine storage tanks (300) are installed at the rear sides of the ends of the main medicine-adding box (120) and the auxiliary medicine-adding box (130); A medicine dispensing and mixing cylinder (400), wherein the medicine dispensing and mixing cylinder (400) is vertically arranged in the inner cavity of the main medicine dispensing box (120) and the auxiliary medicine dispensing box (130); A mixing assembly (500), wherein the mixing assembly (500) is vertically arranged in the middle section of a dispensing mixing cylinder (400), wherein the mixing assembly (500) comprises a transmission drum (510) and a reduction motor (520) for driving the transmission drum (510), wherein a fixed support (530) is mounted at the bottom of the reduction motor (520), and a main crown gear (540) is connected to the output end of the reduction motor (520), and at the same time, an auxiliary crown gear (541) is sleeved on the shaft end of the surface of the transmission drum (510), wherein the auxiliary crown gear (541) and the main crown gear (540) are meshed with each other, and a plurality of stirring blades (550) are sleeved on the surface of the transmission drum (510) and located in the inner cavity of the dispensing mixing cylinder (400); At the same time, a synergistic mixing component (600) is installed on the outside of the driving drum (510), and an anti-sinking and surging component (700) is also arranged in the middle of the inner cavity of the medicine dispensing mixing drum (400).

2. The chemical addition and separation water treatment equipment according to claim 1, characterized in that: The water reservoir (100) further comprises a water storage chamber (101) for storing mixed wastewater, and a collection bin (103) is installed on the right side of the water storage chamber (101), wherein a filter screen plate (102) is vertically slidably inserted on the side opposite to the water storage chamber (101) and the collection bin (103), and at the same time, a frame (110) is installed on the surface of the water reservoir (100).

3. The chemical addition and separation water treatment equipment according to claim 2, characterized in that: A concentration tank (140), a centrifugal dehydrator (150) and a water collection tank (160) are respectively mounted on the left side of the auxiliary dosing tank (130) and at the end of the frame (110), and a water quality detection group (170) is mounted above the water collection tank (160).

4. The chemical addition and separation water treatment equipment according to claim 3, characterized in that: A water delivery assembly is arranged above the frame (110), wherein the water delivery assembly comprises a suction pump group 1 (200), a suction pump group 2 (210), a suction pump group 3 (220), a suction pump group 4 (230) and a suction pump group 5 (240).

5. The chemical addition and separation water treatment equipment according to claim 4, characterized in that: A plurality of concentrated medicine bins (310) are mounted at the end of the concentration box (140), a filter ring plate (410) is sleeved on the end of the outer surface of the medicine mixing cylinder (400), the bottom of the medicine mixing cylinder (400) penetrates to the bottom of the inner cavity of the frame (110), and a drive motor (420) is installed on one side of the bottom of the concentration box (140), wherein a gear transmission group (430) is installed at the bottom of the drive motor (420).

6. The chemical addition and separation water treatment equipment according to claim 5, characterized in that: The inner cavity of the mixing assembly (500) is provided with a plurality of stabilizing collars (511) from top to bottom, and the inner surface of the driving drum (510) is provided with air holes extending therethrough.

7. The chemical addition and separation water treatment equipment according to claim 6, characterized in that: The synergistic mixing component (600) comprises a transmission shaft (610) for transmission and a plurality of mixing blades (620) sleeved on the surface of the transmission shaft (610), and a rotating sleeve (630) is sleeved on the end of the outer surface of the transmission shaft (610), wherein: The outer surface of the rotating sleeve (630) is sleeved with a transmission sprocket 1 (640), and the end portion located on the surface of the transmission rotating cylinder (510) is sleeved with a transmission sprocket 2 (660), wherein the surfaces of the plurality of transmission sprockets 1 (640) and transmission sprockets 2 (660) are meshedly connected with chain means (670).

8. The chemical addition and separation water treatment equipment according to claim 7, characterized in that: The end of the surface of the transmission shaft rod (610) is provided with a plurality of sliding grooves (611), and the inner surface of the rotating sleeve (630) is connected with a sliding block (631). The sliding block (631) and the sliding grooves (611) are used in conjunction with each other. The top of the surface of the transmission shaft rod (610) is sleeved with an auxiliary support sliding seat (612), and the bottom of the surface of the rotating sleeve (630) is sleeved with a supporting sliding seat (650).

9. The chemical addition and separation water treatment equipment according to claim 8, characterized in that: The anti-sinking and overturning component (700) includes a transmission pull plate (710) and a pull rod (730), wherein a second transmission shaft (720) is embedded and installed through the center of the transmission pull plate (710), and the output end of the reduction motor (520) and the surface of the second transmission shaft (720) are both provided with a chain transmission component (740), and the two chain transmission components (740) are meshed with each other, and a pressure rod (750) is provided at the bottom of the pull rod (730), wherein the two ends of the pull rod (730) are respectively connected to the shaft ends of the transmission pull plate (710) and the pressure rod (750) through a universal shaft.

10. The chemical addition and separation water treatment equipment according to claim 9, characterized in that: The bottom of the pressure rod (750) penetrates the inner cavity of the transmission drum (510) and is connected to a rubber plug (760), and the inner cavity of the transmission drum (510) and the inner cavity diameter at the end of the rubber plug (760) are widened; The anti-sinking and surging assembly (700) further comprises an inclined jet pipe (770), wherein a surface of the inclined jet pipe (770) is connected to a plurality of nozzles (780).

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