CN110845049A - Electroplating wastewater treatment box - Google Patents
Electroplating wastewater treatment box Download PDFInfo
- Publication number
- CN110845049A CN110845049A CN201911308983.4A CN201911308983A CN110845049A CN 110845049 A CN110845049 A CN 110845049A CN 201911308983 A CN201911308983 A CN 201911308983A CN 110845049 A CN110845049 A CN 110845049A
- Authority
- CN
- China
- Prior art keywords
- electroplating wastewater
- wastewater treatment
- box
- stirring
- waste liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
Abstract
The invention provides an electroplating wastewater treatment box, wherein a discharge valve is arranged in a treatment cavity of a box body, and the discharge valve is arranged between a discharge hole and a liquid outlet. The stirring motor drives each stirring blade to rotate through the stirring shaft. The bottom of the bearing box is provided with a filter membrane, and the bearing box passes through the discharge hole and is inserted in the two sliding grooves to be connected with the box body in a sliding manner. The suction nozzle penetrates through the through hole and is connected with the containing box, and the pushing piston is inserted into the absorption cylinder and is connected with the absorption cylinder in a sliding mode. The piston rod is connected with the pushing piston, and two handles are arranged at one end of the piston rod, which is far away from the pushing piston, and are respectively positioned at two sides of the piston rod. Both sides of the absorption cylinder are provided with a plurality of limiting columns. Two spacing subassemblies set up respectively in the both sides that hold the dress box, and two screens posts pass through the haulage rope and connect. The clamping column is inserted in the second limiting hole and connected with the limiting column, and the other clamping column is inserted in the first limiting hole and connected with the handle. The outer diameter of the clamping block is larger than the inner diameters of the second limiting hole and the first limiting hole.
Description
Technical Field
The invention relates to the field of electroplating wastewater treatment, in particular to an electroplating wastewater treatment box.
Background
The sources of the electroplating wastewater are generally plating piece cleaning water, waste electroplating solution and other wastewater, and the electroplating wastewater comprises various bath solutions and drainage caused by washing workshop floor, washing polar plate, ventilating equipment condensate water, leakage, overflow, dripping and leakage due to plating bath leakage or improper operation management; the quality and quantity of the electroplating wastewater are related to the process conditions, production load, operation management, water using mode and other factors of electroplating production. The electroplating wastewater has complex water quality and difficult control of components, contains heavy metal ions such as chromium, cadmium, nickel, copper, zinc, gold, silver and the like, cyanide and the like, and some of the electroplating wastewater belongs to carcinogenic, teratogenic and mutagenic virulent substances. Bath solution commonly used in electroplating operations such as electroplating, passivation, deplating and the like is used for a long time or accumulates a plurality of other metal ions. Thus, many plants discard a portion of the bath and replenish the fresh solution in order to control impurities in the bath within process tolerances, and some plants discard all of the spent bath.
However, the concentrations of heavy metal ions in these various waste concentrated solutions are generally high, and there are also many accumulated impurities, so that not only the types of the pollutants are different, but also the concentrations of main pollutants, the concentrations of other metal impurity ions, and the solution media are often greatly different. These differences determine the technical diversity and the process specificity of the treatment of these effluents. The clean treatment of the electroplating wastewater meets the national requirements of energy conservation, emission reduction, environmental protection and pollution reduction. However, the existing electroplating wastewater treatment equipment has a complex structure and high cost, has a limited use range, and cannot meet the requirements for treating various types of wastewater.
Disclosure of Invention
Therefore, it is necessary to provide an electroplating wastewater treatment tank aiming at the technical problems of complicated structure and high cost of the existing electroplating wastewater treatment equipment.
An electroplating wastewater treatment tank, comprising: the device comprises a box body, a stirring mechanism, a sediment receiving mechanism and a waste liquid recovery mechanism;
the box body is provided with a processing cavity, a feeding port, a discharging port and a liquid outlet; the feeding port, the discharging port and the liquid outlet are all communicated with the processing cavity; the box body is provided with a feeding cover at the feeding port; the box body is provided with a liquid outlet valve at the liquid outlet; a discharge valve is arranged in the processing cavity of the box body and is arranged between the discharge hole and the liquid outlet; the parts of the two inner side walls of the box body, which are close to the discharge hole, are provided with sliding chutes;
the stirring mechanism comprises a stirring motor, a stirring shaft and a plurality of stirring blades, the stirring motor is connected with the box body, the stirring shaft and the stirring blades are accommodated in the processing cavity, the stirring blades are uniformly arranged on the stirring shaft, and the stirring motor drives the stirring blades to rotate through the stirring shaft;
the sediment bearing mechanism comprises a bearing box, an absorption cylinder, a pushing piston, a piston rod and two limiting assemblies; the bottom of the bearing box is provided with a filter membrane, and the bearing box penetrates through the discharge hole and is inserted into the two sliding grooves to be in sliding connection with the box body;
the waste liquid recovery mechanism comprises a waste liquid output pipe, a filter pipe and a waste liquid recovery pipe; the input end of the waste liquid output pipe is communicated with the liquid outlet, the output end of the waste liquid output pipe is communicated with the input end of the filter pipe, and the output end of the filter pipe is communicated with the input end of the waste liquid recovery pipe; the input and the output of filter tube all are provided with the filter screen, the filter tube is in two be provided with the active carbon between the filter screen.
In one embodiment, the box body is provided with two feeding ports, and the feeding cover is arranged at each of the two discharging ports of the box body.
In one embodiment, the electroplating wastewater treatment tank further comprises a pH detector, and the pH detector is arranged in the treatment cavity and connected with the inner side wall of the tank body.
In one embodiment, the electroplating wastewater treatment tank further comprises a heater which is arranged in the treatment chamber and is connected with the inner side wall of the tank body.
In one embodiment, the electroplating wastewater treatment tank further comprises a temperature sensor which is arranged in the treatment cavity and is connected with the inner side wall of the tank body.
In one embodiment, the electroplating wastewater treatment tank further comprises a controller, and the pH detector, the heater and the temperature sensor are electrically connected with the controller.
In one embodiment, a protective layer is disposed on the handle.
In one embodiment, the protective layer is a soft rubber sleeve.
In one embodiment, the soft rubber sleeve is provided with anti-skid lines.
In one embodiment, the protective layer is a sponge sleeve.
The electroplating wastewater treatment box inputs electroplating wastewater to be treated and reagents for treating the electroplating wastewater into the box body through the feed opening in the working process, and the stirring motor drives the stirring blades through the stirring shaft to stir the electroplating wastewater to be treated and the reagents for treating the electroplating wastewater. The sediment formed after the full reaction of the electroplating wastewater to be treated and the reagent for treating the electroplating wastewater falls into the containing box, the sediment on the filter membrane at the bottom of the containing box is sucked into the absorption cylinder by pulling the piston rod, and the waste liquid treated by opening the discharge valve flows out of the treatment cavity through the liquid outlet after passing through the filter membrane. The waste liquid after the sedimentation treatment is discharged from the waste liquid recovery pipe after passing through the filter pipe, and the organic matters, heavy metal ions and peculiar smell in the waste liquid are adsorbed by the active carbon in the filter pipe. The purposes of simplifying the structure, reducing the cost and expanding the application range are realized, and the requirement of treating various kinds of waste water in the market is met.
Drawings
FIG. 1 is a schematic view showing the structure of an electroplating wastewater treatment tank in one embodiment;
FIG. 2 is a schematic structural view of a case in one embodiment;
FIG. 3 is a schematic diagram of a partially enlarged structure of the case in the embodiment of FIG. 2;
FIG. 4 is a schematic structural view of a sediment holding mechanism in one embodiment;
FIG. 5 is a schematic view of the embodiment of FIG. 4 from another perspective;
fig. 6 is a partially disassembled structure view of a sinker receiving mechanism according to an embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 to 6 together, the present invention provides an electroplating wastewater treatment tank 10, wherein the electroplating wastewater treatment tank 10 comprises: a tank 100, a stirring mechanism 200, a sediment receiving mechanism 300, and a waste liquid recovery mechanism 400. The box 100 is provided with a processing chamber 101, a feeding port 102, a discharging port 103 and a discharging port 104. The feed port 102, the discharge port 103 and the discharge port 104 are all in communication with the processing chamber 101. The box 100 is provided with a feeding cover 110 at the feeding port 102. The tank 100 is provided with a liquid outlet valve 120 at the liquid outlet 104. The box 100 is provided with a discharge valve 130 in the processing chamber 101, and the discharge valve 130 is disposed between the discharge port 103 and the discharge port 104. The portions of the two inner side walls of the box 100 close to the discharge hole 103 are provided with chutes 105. The stirring mechanism 200 comprises a stirring motor 210, a stirring shaft 220 and a plurality of stirring blades 230, the stirring motor 210 is connected with the tank 100, the stirring shaft 220 and the stirring blades 230 are contained in the processing chamber 101, the stirring blades 230 are uniformly arranged on the stirring shaft 220, and the stirring motor 210 drives the stirring blades 230 to rotate through the stirring shaft 220.
The sediment receiving mechanism 300 includes a receiving box 310, an absorption cylinder 320, a pushing piston 330, a piston rod 340, and two limit assemblies 350. The bottom of the containing box 310 is provided with a filter membrane 311, and the containing box 310 passes through the discharge hole 103 and is inserted into the two sliding grooves 105 to be slidably connected with the box body 100. The side wall of the containing box 310 near the filter membrane 311 is provided with a through hole 301, the absorption cylinder 320 is provided with a suction nozzle 321, the suction nozzle 321 penetrates through the through hole 301 and is connected with the containing box 310, the pushing piston 330 is matched with the absorption cylinder 320, and the pushing piston 330 is inserted into the absorption cylinder 320 and is connected with the absorption cylinder 320 in a sliding mode. The piston rod 340 is connected with the pushing piston 330, and two handles 341 are disposed at one end of the piston rod 340 away from the pushing piston 330, and the two handles 341 are respectively disposed at two sides of the piston rod 340. First limiting holes 302 are formed in the two handles 341, a plurality of limiting columns 322 are arranged on two sides of the absorbing cylinder 320, and a second limiting hole 303 is formed in each limiting column 322. Two spacing subassembly 350 sets up respectively in the both sides of holding box 310, and spacing subassembly 350 includes two screens posts 351 and haulage rope 352, and two screens posts 351 pass through haulage rope 352 and connect. The position-locking post 351 is inserted into the second position-locking hole 303 and connected to the position-locking post 322, and the other position-locking post 351 is inserted into the first position-locking hole 302 and connected to the handle 341. One end of each clamping column 351 close to the traction rope 352 is provided with a clamping block 353, and the outer diameter of each clamping block 353 is larger than the inner diameters of the second limiting hole 303 and the first limiting hole 302.
Waste liquid recovery mechanism 400 includes a waste liquid output pipe 410, a filter pipe 420, and a waste liquid recovery pipe 430. The input end of waste liquid output pipe 410 is communicated with liquid outlet 104, the output end of waste liquid output pipe 410 is communicated with the input end of filtering pipe 420, and the output end of filtering pipe 420 is communicated with the input end of waste liquid recovery pipe 430. The input end and the output end of the filter pipe 420 are both provided with filter screens, and the filter pipe 420 is provided with activated carbon between the two filter screens.
In the working process of the electroplating wastewater treatment tank 10, electroplating wastewater to be treated and reagents for treating the electroplating wastewater are input into the tank body 100 through the feeding port 102, and the stirring motor 210 drives the stirring blades 230 through the stirring shaft 220 to stir the electroplating wastewater to be treated and the reagents for treating the electroplating wastewater. The sediment formed after the electroplating wastewater to be treated and the reagent for treating the electroplating wastewater fully react falls onto the containing box 310, the sediment on the filter membrane 311 at the bottom of the containing box 310 is sucked into the absorption cylinder 320 by pulling the piston rod 340, and the wastewater treated by opening the discharge valve 130 flows out of the treatment cavity 101 through the liquid outlet 104 after passing through the filter membrane 311. The waste liquid after the sedimentation treatment passes through the filter pipe 420 and is discharged from the waste liquid recovery pipe 430, and the organic matter, heavy metal ions and peculiar smell in the waste liquid are adsorbed by the activated carbon in the filter pipe 420. The electroplating wastewater treatment box has the advantages of simplified structure, lower cost and wide application range, and meets the requirements of treating various kinds of wastewater in the market.
The box body 100 is used for containing electroplating waste liquid to be treated, and specifically, the box body 100 is provided with a treatment cavity 101, a feeding port 102, a discharging port 103 and a liquid outlet 104. The feed port 102, the discharge port 103 and the discharge port 104 are all in communication with the processing chamber 101. The box 100 is provided with a feeding cover 110 at the feeding port 102. When the plating waste water treatment tank is to treat the plating waste liquid, the charging lid 110 is opened to inject the plating waste liquid to be treated into the tank body 100. In this embodiment, the box 100 is provided with two material inlets 102, and the box 100 is provided with material feeding covers 110 at the two material inlets 102. One of the material inlet ports 102 is used for injecting the electroplating waste liquid to be treated, and the other material inlet port 102 is used for adding the reagent for treating the electroplating waste liquid. The tank 100 is provided with a liquid outlet valve 120 at the liquid outlet 104. The box 100 is provided with a discharge valve 130 in the processing chamber 101, and the discharge valve 130 is disposed between the discharge port 103 and the discharge port 104. After the electroplating waste liquid is treated, the discharge valve 130 and the discharge valve 120 are opened, and the treated electroplating waste liquid flows out of the box 100.
The stirring mechanism 200 is used for stirring electroplating wastewater to be treated in the box 100 and reagents for treating the electroplating wastewater, specifically, the stirring mechanism 200 comprises a stirring motor 210, a stirring shaft 220 and a plurality of stirring blades 230, the stirring motor 210 is connected with the box 100, the stirring shaft 220 and the stirring blades 230 are contained in the treatment cavity 101, the stirring blades 230 are uniformly arranged on the stirring shaft 220, and the stirring motor 210 drives the stirring blades 230 to rotate through the stirring shaft 220. In the operation process of the stirring mechanism 200, the stirring motor 210 drives the stirring blades 230 through the stirring shaft 220 to stir the electroplating wastewater to be treated and the reagent for treating the electroplating wastewater. So that the electroplating wastewater to be treated and the reagent for treating the electroplating wastewater can fully react.
The sediment receiving mechanism 300 is used for receiving and sucking the sediment formed after the electroplating wastewater to be treated and the reagents for treating the electroplating wastewater fully react, and specifically, the sediment receiving mechanism 300 comprises a receiving box 310, an absorption cylinder 320, a pushing piston 330, a piston rod 340 and two limiting assemblies 350. The portions of the two inner side walls of the box 100 close to the discharge hole 103 are provided with chutes 105. The receiving box 310 passes through the discharging hole 103 and is inserted into the two sliding grooves 105 to be slidably connected with the box body 100. The bottom of the cartridge 310 is provided with a filter membrane 311, in this embodiment, the filter membrane 311 is a microfiltration membrane to better filter out the sediment. The side wall of the containing box 310 near the filter membrane 311 is provided with a through hole 301, the absorption cylinder 320 is provided with a suction nozzle 321, the suction nozzle 321 passes through the through hole 301 and is connected with the containing box 310, the pushing piston 330 is matched with the absorption cylinder 320, the pushing piston 330 is inserted into the absorption cylinder 320 and is slidably connected with the absorption cylinder 320, and in this embodiment, the pushing piston 330 is a rubber plug. The piston rod 340 is connected with the pushing piston 330, and two handles 341 are disposed at one end of the piston rod 340 away from the pushing piston 330, and the two handles 341 are respectively disposed at two sides of the piston rod 340. The two handles 341 are applied with force to pull the piston rod 340 to suck the sediments on the filter membrane 311 at the bottom of the containing box 310 into the absorption tube 320, so that the treated wastewater flows out of the box 100 through the filter membrane 311. First limiting holes 302 are formed in the two handles 341, a plurality of limiting columns 322 are arranged on two sides of the absorbing cylinder 320, and a second limiting hole 303 is formed in each limiting column 322. Two limiting assemblies 350 are respectively arranged at two sides of the containing box 310, and the two limiting assemblies 350 are used for limiting the position of the piston rod 340 relative to the absorbing cylinder 320, so that electroplating wastewater to be treated is prevented from entering the absorbing cylinder 320 through the suction nozzle 321 due to excessive water pressure. The spacing assembly 350 includes two capture posts 351 and a pull cord 352, the two capture posts 351 being connected by the pull cord 352. The position-locking post 351 is inserted into the second position-locking hole 303 and connected to the position-locking post 322, and the other position-locking post 351 is inserted into the first position-locking hole 302 and connected to the handle 341. One end of each clamping column 351 close to the traction rope 352 is provided with a clamping block 353, and the outer diameter of each clamping block 353 is larger than the inner diameters of the second limiting hole 303 and the first limiting hole 302, so that the clamping block 353 abuts against the openings of the second limiting hole 303 and the first limiting hole 302. After the wastewater after sedimentation treatment is discharged from the tank 100, the sediment receiving mechanism 300 can be manually detached from the tank 100, so as to clean the sediment in the receiving box 310.
Waste liquid recovery mechanism 400 is used for further processing the wastewater after sedimentation treatment, and specifically, waste liquid recovery mechanism 400 includes a waste liquid output pipe 410, a filter pipe 420 and a waste liquid recovery pipe 430. The input end of waste liquid output pipe 410 is communicated with liquid outlet 104, the output end of waste liquid output pipe 410 is communicated with the input end of filtering pipe 420, and the output end of filtering pipe 420 is communicated with the input end of waste liquid recovery pipe 430. The input end and the output end of the filter pipe 420 are both provided with filter screens, and the filter pipe 420 is provided with activated carbon between the two filter screens. After the electroplating wastewater to be treated and the reagent for treating the electroplating wastewater fully react, the waste liquid treated by opening the discharge valve 130 passes through the filter membrane 311 and then flows out of the treatment cavity 101 through the liquid outlet 104. The waste liquid after the sedimentation treatment passes through the filter pipe 420 and is discharged from the waste liquid recovery pipe 430, and the organic matter, heavy metal ions and peculiar smell in the waste liquid are adsorbed by the activated carbon in the filter pipe 420.
In order to increase the working stability of the mechanism 300 for receiving sediment, please refer to fig. 3 to 5, in one embodiment, the box 100 has sliding grooves 106 on both inner sidewalls of the sliding groove 105, the two sides of each side of the box 310 are provided with sliding ribs 312, the sliding ribs 312 are adapted to the sliding grooves 106, the sliding ribs 312 are inserted into the sliding grooves 106 and slidably connected to the box 100, so as to increase the stability of the sliding connection between the box 310 and the box 100 and prevent the box 310 from shaking when the box 310 slides in the sliding groove 105. Further, a sealing ring is disposed around an end of the housing box 310 away from the tank 100 to prevent the plating solution in the tank 100 from leaking out of the discharge port 103. Thus, the operation stability of the sediment receiving mechanism 300 is increased.
In order to increase the operation performance of the electroplating wastewater treatment tank, referring to fig. 1, in one embodiment, the electroplating wastewater treatment tank further comprises a PH detector 140, and the PH detector 140 is disposed in the treatment chamber 101 and connected to the inner side wall of the tank 100. The PH detector 140 is configured to measure the PH of the plating solution in the tank 100 in real time, so that a user can timely obtain the PH of the plating solution in the tank 100, and adjust and control the amount of the reagent used for treating the electroplating wastewater according to the measured PH of the plating solution. The user is more facilitated to control the treatment process of the electroplating solution, and the treatment effect of the electroplating solution is improved. Thus, the PH value detector 140 increases the working performance of the electroplating wastewater treatment tank.
In order to further increase the operation performance of the electroplating wastewater treatment tank, referring to fig. 1, in one embodiment, the electroplating wastewater treatment tank further comprises a heater 150, and the heater 150 is disposed in the treatment chamber 101 and connected to the inner side wall of the tank 100. It should be noted that some electroplating waste liquid to be treated needs to be treated at high temperature, and the reaction effect of the electroplating waste liquid to be treated and the reagent for treating the electroplating waste liquid is better at high temperature. The heater 150 can increase the temperature of the plating waste liquid to be treated. Further, in this embodiment, the electroplating wastewater treatment tank further comprises a temperature sensor 160, and the temperature sensor 160 is disposed in the treatment chamber 101 and connected to the inner side wall of the tank 100. The temperature sensor 160 can measure the temperature of the waste electroplating solution to be treated in real time, and control whether the heater 150 works or not according to the temperature of the waste electroplating solution to be treated measured by the temperature sensor 160. The user is more facilitated to control the treatment process of the electroplating solution, and the treatment effect of the electroplating solution is improved. Thus, the working performance of the electroplating wastewater treatment tank is further improved.
In order to increase the operation stability of the electroplating wastewater treatment tank, in one embodiment, the electroplating wastewater treatment tank further comprises a controller 170, and the PH detector 140, the heater 150 and the temperature sensor 160 are electrically connected to the controller 170. In this embodiment, the controller 170 is a lower computer. Specifically, the controller 170 is a PLC, and in another embodiment, the controller is a single chip microcomputer. In further embodiments, the controller includes an upper computer and a lower computer, the upper computer being electrically connected to the lower computer. The controller 170 may control the switches of the PH detector 140, the heater 150, and the temperature sensor 160 so that the PH detector 140, the heater 150, and the temperature sensor 160 may work in coordination, thereby ensuring smooth operation of the electroplating wastewater treatment tank. Thus, the heater 150 increases the operation stability of the electroplating wastewater treatment tank.
In order to facilitate the pushing of the piston rod 340 by the user, in one embodiment, a protective layer is disposed on the handle 341, and the protective layer disposed on the handle 341 can protect the hand to prevent the hand from being frayed by the handle 341. In this embodiment, the protective layer is a soft rubber sleeve, which has certain elasticity, good toughness and wear resistance, and can prevent the hand from directly contacting the handle 341. On the other hand, the soft rubber sleeve has good anti-skid performance and larger friction force with the hand. Furthermore, the soft rubber sleeve is provided with anti-skid lines so as to further increase the friction force between the soft rubber sleeve and the hand and further increase the anti-skid performance of the soft rubber sleeve. In another embodiment, the protective layer is a sponge sleeve. Therefore, the protective layer arranged on the handle 341 can protect the hands and facilitate the pushing of the piston rod 340 by the user.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An electroplating wastewater treatment box is characterized by comprising: the device comprises a box body, a stirring mechanism, a sediment receiving mechanism and a waste liquid recovery mechanism;
the box body is provided with a processing cavity, a feeding port, a discharging port and a liquid outlet; the feeding port, the discharging port and the liquid outlet are all communicated with the processing cavity; the box body is provided with a feeding cover at the feeding port; the box body is provided with a liquid outlet valve at the liquid outlet; a discharge valve is arranged in the processing cavity of the box body and is arranged between the discharge hole and the liquid outlet; the parts of the two inner side walls of the box body, which are close to the discharge hole, are provided with sliding chutes;
the stirring mechanism comprises a stirring motor, a stirring shaft and a plurality of stirring blades, the stirring motor is connected with the box body, the stirring shaft and the stirring blades are accommodated in the processing cavity, the stirring blades are uniformly arranged on the stirring shaft, and the stirring motor drives the stirring blades to rotate through the stirring shaft;
the sediment bearing mechanism comprises a bearing box, a filter membrane is arranged at the bottom of the bearing box, and the bearing box penetrates through the discharge hole and is inserted into the two sliding grooves to be in sliding connection with the box body;
the waste liquid recovery mechanism comprises a waste liquid output pipe, a filter pipe and a waste liquid recovery pipe; the input end of the waste liquid output pipe is communicated with the liquid outlet, the output end of the waste liquid output pipe is communicated with the input end of the filter pipe, and the output end of the filter pipe is communicated with the input end of the waste liquid recovery pipe; the input and the output of filter tube all are provided with the filter screen, the filter tube is in two be provided with the active carbon between the filter screen.
2. The electroplating wastewater treatment tank according to claim 1, wherein the tank body is provided with two discharge ports, and the discharge cover is arranged at each of the two discharge ports of the tank body.
3. The electroplating wastewater treatment tank according to claim 1, further comprising a pH detector, wherein the pH detector is arranged in the treatment chamber and is connected with the inner side wall of the tank body.
4. The electroplating wastewater treatment tank according to claim 3, characterized in that the electroplating wastewater treatment tank further comprises a heater which is arranged in the treatment chamber and is connected with the inner side wall of the tank body.
5. The electroplating wastewater treatment tank according to claim 4, characterized in that the electroplating wastewater treatment tank further comprises a temperature sensor which is arranged in the treatment chamber and is connected with the inner side wall of the tank body.
6. The electroplating wastewater treatment tank according to claim 5, further comprising a controller, wherein the pH detector, the heater and the temperature sensor are all electrically connected with the controller.
7. The electroplating wastewater treatment tank according to claim 1, characterized in that a protective layer is arranged on the handle.
8. The electroplating wastewater treatment tank according to claim 7, characterized in that the protective layer is a soft rubber sleeve.
9. The electroplating wastewater treatment tank according to claim 8, wherein the soft rubber sleeve is provided with anti-skid lines.
10. The electroplating wastewater treatment tank according to claim 7, characterized in that the protective layer is a sponge sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308983.4A CN110845049A (en) | 2019-12-18 | 2019-12-18 | Electroplating wastewater treatment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308983.4A CN110845049A (en) | 2019-12-18 | 2019-12-18 | Electroplating wastewater treatment box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110845049A true CN110845049A (en) | 2020-02-28 |
Family
ID=69610014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911308983.4A Pending CN110845049A (en) | 2019-12-18 | 2019-12-18 | Electroplating wastewater treatment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110845049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777231A (en) * | 2020-08-05 | 2020-10-16 | 吴斌 | Industrial sewage treatment equipment |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1409459A (en) * | 1972-06-08 | 1975-10-08 | Ciba Geigy Ag | Apparatus for the treatment of aqueous wastes |
| CN2579496Y (en) * | 2002-10-31 | 2003-10-15 | 刘辉 | Self discharged slag liquid filter |
| CN101053714A (en) * | 2006-04-16 | 2007-10-17 | 张玉华 | Hydrodynamic self-cleaning filter |
| EP2016987A1 (en) * | 2007-07-09 | 2009-01-21 | Odis Irrigation Equipment Limited | Method and system for backwashing a filter |
| KR20120128848A (en) * | 2011-05-18 | 2012-11-28 | 허종형 | A device for throwing powder into water of a filtration plant |
| CN203763950U (en) * | 2014-01-21 | 2014-08-13 | 黄学平 | Syringe tube type filtration film filtering assembly |
| CN104208922A (en) * | 2013-05-31 | 2014-12-17 | 天津渤华成油田技术服务有限公司 | In-tank reciprocating rotation slag-absorption apparatus |
| CN204798952U (en) * | 2015-02-27 | 2015-11-25 | 河北联合大学 | Traditional chinese medicine decocte machine |
| CN205886326U (en) * | 2016-06-27 | 2017-01-18 | 腾冲高黎贡山生态食品发展有限公司 | Tea -seed oil dregs of fat sheet frame separating centrifuge |
| CN207259279U (en) * | 2017-09-05 | 2018-04-20 | 信丰崇辉科技有限公司 | It is a kind of to integrate removing heavy metals and the Multifunction water treatment device of organic contamination |
| CN108191122A (en) * | 2018-03-16 | 2018-06-22 | 郑州龙威电气安装有限公司 | A kind of environmental protection equipment for sewage disposal |
| CN207575951U (en) * | 2017-10-11 | 2018-07-06 | 莫向前 | A kind of simple automatic water body filters miscellaneous device |
| CN110127908A (en) * | 2019-06-18 | 2019-08-16 | 江苏科朗环保科技有限公司 | A kind of industrial production sewage disposal device |
-
2019
- 2019-12-18 CN CN201911308983.4A patent/CN110845049A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1409459A (en) * | 1972-06-08 | 1975-10-08 | Ciba Geigy Ag | Apparatus for the treatment of aqueous wastes |
| CN2579496Y (en) * | 2002-10-31 | 2003-10-15 | 刘辉 | Self discharged slag liquid filter |
| CN101053714A (en) * | 2006-04-16 | 2007-10-17 | 张玉华 | Hydrodynamic self-cleaning filter |
| EP2016987A1 (en) * | 2007-07-09 | 2009-01-21 | Odis Irrigation Equipment Limited | Method and system for backwashing a filter |
| KR20120128848A (en) * | 2011-05-18 | 2012-11-28 | 허종형 | A device for throwing powder into water of a filtration plant |
| CN104208922A (en) * | 2013-05-31 | 2014-12-17 | 天津渤华成油田技术服务有限公司 | In-tank reciprocating rotation slag-absorption apparatus |
| CN203763950U (en) * | 2014-01-21 | 2014-08-13 | 黄学平 | Syringe tube type filtration film filtering assembly |
| CN204798952U (en) * | 2015-02-27 | 2015-11-25 | 河北联合大学 | Traditional chinese medicine decocte machine |
| CN205886326U (en) * | 2016-06-27 | 2017-01-18 | 腾冲高黎贡山生态食品发展有限公司 | Tea -seed oil dregs of fat sheet frame separating centrifuge |
| CN207259279U (en) * | 2017-09-05 | 2018-04-20 | 信丰崇辉科技有限公司 | It is a kind of to integrate removing heavy metals and the Multifunction water treatment device of organic contamination |
| CN207575951U (en) * | 2017-10-11 | 2018-07-06 | 莫向前 | A kind of simple automatic water body filters miscellaneous device |
| CN108191122A (en) * | 2018-03-16 | 2018-06-22 | 郑州龙威电气安装有限公司 | A kind of environmental protection equipment for sewage disposal |
| CN110127908A (en) * | 2019-06-18 | 2019-08-16 | 江苏科朗环保科技有限公司 | A kind of industrial production sewage disposal device |
Non-Patent Citations (1)
| Title |
|---|
| 陈碧美等: "《污水处理系统运行与管理》", 31 July 2015 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777231A (en) * | 2020-08-05 | 2020-10-16 | 吴斌 | Industrial sewage treatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112213151A (en) | Sewage detection is with supplementary sampling device | |
| CN110845049A (en) | Electroplating wastewater treatment box | |
| CN107572693B (en) | Sewage treatment equipment in automatic washing machine | |
| CN213012440U (en) | Electroplating wastewater treatment system | |
| CN212246536U (en) | Phosphorus removal device that municipal domestic sewage treatment used | |
| CN212833234U (en) | Environment-friendly industrial sewage treatment plant | |
| CN209872575U (en) | Novel industrial wastewater processor | |
| CN214749942U (en) | Monitoring and early warning device for enterprise pollution source emission | |
| CN211035546U (en) | Filter machine | |
| CN210131456U (en) | Industrial wastewater filters edulcoration device | |
| CN212451062U (en) | Coal chemical wastewater treatment equipment | |
| CN208414012U (en) | A kind of processing equipment of electroplating wastewater | |
| CN214693644U (en) | Based on industrial waste water is with processing apparatus | |
| CN211189762U (en) | Washing device in reverse osmosis desalination water system based on reuse of reclaimed water | |
| CN218860408U (en) | Integrative device of waste water collection processing of chemistry experiment | |
| CN208980464U (en) | A kind of electroplating waste water treatment equipment | |
| CN218810762U (en) | Industrial wastewater circulating treatment device | |
| CN220657092U (en) | MBR membrane belt cleaning device | |
| CN219722208U (en) | Water treatment equipment with low wastewater discharge | |
| CN216646029U (en) | Environmental pollutant quality of water quick detection device with filtering capability | |
| CN215841825U (en) | Industrial wastewater treatment device | |
| CN212632046U (en) | Semi-synthetic lubricating oil filtration of constant temperature ration filling utilizes device | |
| CN210159779U (en) | Printing ink filter equipment | |
| CN213506346U (en) | Sewage treatment plant that environmental engineering used | |
| CN217780962U (en) | Biological reaction device for removing ammonia nitrogen from manganese slag leachate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |
|
| RJ01 | Rejection of invention patent application after publication |