CN112624433A - Environment-friendly kitchen waste water treatment device - Google Patents
Environment-friendly kitchen waste water treatment device Download PDFInfo
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- CN112624433A CN112624433A CN202110011963.1A CN202110011963A CN112624433A CN 112624433 A CN112624433 A CN 112624433A CN 202110011963 A CN202110011963 A CN 202110011963A CN 112624433 A CN112624433 A CN 112624433A
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- 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
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- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- 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
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- 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
- C02F2001/007—Processes including a sedimentation step
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- 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
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
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- 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
- C02F2209/42—Liquid level
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses an environment-friendly kitchen waste water treatment device, which comprises a water inlet pipe; the bottom end of the water inlet pipe is communicated with the flow guide box; the angle between the flow guide box and the water inlet pipe is set between 45 and 60 degrees; both sides of the water inlet pipe are provided with fixed brackets; the top of the flow guide box is provided with a filter plate cleaning assembly; the bottom end of the flow guide box is communicated with the filter box; the filter box is provided with an adjustable filter assembly; the bottom of the filter plate is provided with a water outlet pipe; the water outlet pipe is communicated with an oil-water separator inside the treatment tank through a detachable communicating vessel; an oil-water separator and a flocculation tank are sequentially arranged in the treatment tank from top to bottom; a first filter screen is arranged below the oil-water separator in the treatment tank; the bottom of the first filter screen is communicated with the cavity of the flocculation box through an inverted cone-shaped guide pipe; a mixing mechanism is arranged in the cavity of the flocculation box; the bottom end of the treatment box is communicated with the purification box. The invention has good treatment effect and high treatment efficiency, and is convenient to clean and use.
Description
Technical Field
The invention relates to the technical field of kitchen waste water treatment, in particular to an environment-friendly kitchen waste water treatment device.
Background
Since the garbage classification is greatly promoted in 2019 of the country, a plan of 3 years is formed at every part of the country, and the garbage classification is carried out to the ground; after the garbage classification, the water quality of the percolate (kitchen waste water) is influenced greatly. The water quantity and the water quality of the leachate of the landfill site and the leachate of the waste incineration power plant are greatly influenced; to achieve a good environment-friendly treatment effect, a mode of centralized treatment and independent treatment of individual merchants needs to be adopted, and the equipment for treating kitchen waste water of merchants in the prior art has low treatment efficiency and poor treatment effect.
Therefore, in view of the above situation, there is an urgent need to develop an environment-friendly kitchen waste water treatment device.
Disclosure of Invention
The invention aims to provide an environment-friendly kitchen waste water treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an environment-friendly kitchen waste water treatment device comprises a water inlet pipe; the bottom end of the water inlet pipe is communicated with the flow guide box; the angle between the flow guide box and the water inlet pipe is set between 45 and 60 degrees; the two sides of the water inlet pipe are both provided with a fixed bracket; the top of the flow guide box is provided with a filter plate cleaning assembly; the bottom end of the flow guide box is communicated with the filter box; the filter box is provided with an adjustable filter assembly; the filter box is provided with a visible glass window corresponding to the adjustable filter component; a water outlet pipe is arranged at the bottom of the filter plate; the water outlet pipe is communicated with an oil-water separator inside the treatment tank through a detachable communicating vessel; an oil-water separator and a flocculation box are sequentially arranged in the treatment box from top to bottom; a first filter screen is arranged below the oil-water separator in the treatment box; the bottom of the first filter screen is communicated with the cavity of the flocculation box through an inverted conical flow guide pipe; a mixing mechanism is arranged in the cavity of the flocculation box; the bottom end of the treatment box is communicated with a purification box; the inside of the purification box is sequentially provided with an activated carbon filter screen and a pp filter element from top to bottom; the purifying box is arranged at the top of the base; the bottom of the base is provided with a recovery box corresponding to the purification box.
As a further scheme of the invention: the adjustable filter assembly comprises a filter plate; the filter plate is a rectangular frame body; the periphery of the front surface of the filter plate is provided with an installation frame corresponding to the shape of the filter plate; the central lines of the mounting rack and the filter plate in the vertical direction of the horizontal plane are provided with adjusting shafts parallel to the horizontal plane; one end of the adjusting shaft penetrates through one end of the filter box and is connected with the adjusting rotating wheel; a rotary bearing and an oil seal are sequentially sleeved at the joint of the filter box and the adjusting shaft from inside to outside; iron sheets are arranged on the front side and the back side of the mounting rack; and an electromagnet block is arranged on the inner wall of the filter box corresponding to the iron sheet.
As a further scheme of the invention: the mixing mechanism comprises a rotating shaft; the bottom end of the rotating shaft is connected with the output end of the servo driving motor through a coupler; the servo driving motor is a waterproof motor and is arranged in the sealing box; and the side surface of the rotating shaft is sequentially provided with a top stirrer, a middle stirrer and a bottom stirrer from top to bottom.
As a further scheme of the invention: the top stirrer and the bottom stirrer comprise rotating discs; the rotating disc is fixedly sleeved on the top outer circumference side of the rotating shaft or the bottom outer circumference side of the rotating shaft; the rotating disc is connected with the guide sliding block through a hydraulic rod; the guide sliding block is connected with a guide rail arranged on the side surface of the rotating shaft in a sliding mode in the vertical direction; one end of the guide rail close to the hydraulic rod is provided with a through hole corresponding to the hydraulic rod; one end of the guide sliding block, which is close to the through hole, is provided with a circular limiting buffer plate with the diameter larger than that of the through hole; one end of the guide sliding block, which is far away from the through hole, is connected with one end, which is far away from the hydraulic rod, in the guide rail through a pressure buffer spring; the part of the guide sliding block, which is far away from the rotating shaft and extends out of the guide rail, is hinged with one end of the stirring rod through a spherical hinge seat; the stirring rod is connected with one end of the first electric telescopic adjusting rod through a return spring; the other end of the first electric telescopic adjusting rod is hinged to the top or the bottom of the rotating disc.
As a further scheme of the invention: a first stirring blade is arranged at the top of the stirring rod on the top stirrer; the first stirring blade is vertically arranged with the top of the vertical plane of the stirring rod; a second stirring blade is arranged at the bottom of the stirring rod on the top stirrer; the angle between the second stirring blade and the bottom of the vertical plane of the stirring rod is set to be 45-60 degrees; the top stirrer is symmetrically provided with a bottom stirrer about the central line of the vertical plane of the rotating shaft.
As a further scheme of the invention: a flocculating agent box and a detector for detecting the impurity percentage in the flocculating box are arranged on the side surface of the treatment box, wherein the flocculating agent box corresponds to the flocculating box; the flocculating agent box is communicated with one side of the top of the cavity of the flocculating box through a medicine pipe; a flocculant demand meter and an electromagnetic valve body corresponding to the volume of sewage in the flocculation tank and the percentage content of impurities in the wastewater are arranged on the medicine pipe; a second filter screen is arranged at the bottom of the flocculation box; the top and the bottom of the flocculation box are provided with electromagnetic valves; and a water level sensor is arranged on the flocculation tank.
As a further scheme of the invention: the filter plate cleaning assembly comprises a rotating shaft; a stepping drive motor is arranged on the flow guide box corresponding to the rotating shaft; a fixed seat is arranged on the outer circumferential side of the rotating shaft; the fixing seats comprise a first fixing seat and a second fixing seat which are symmetrically arranged about the central line of the rotating shaft in the horizontal direction; one end of the first fixing seat, which is far away from the rotating shaft, is connected with the pressing plate through a hydraulic telescopic cylinder; one surface of the pressing plate, which is far away from the rotating shaft, is arranged corresponding to the shape and size of the filter plate; a shunt box is arranged on one surface of the second fixing seat, which is far away from the rotating shaft; the flow distribution box is communicated with the bottom of the recovery box through a first pipe and a second pipe and is arranged on the cleaning water tank at the bottom of the flow guide box; one end of the second pipe communicated with the cleaning water tank is provided with a pressure pump corresponding to the recovery tank; and the flow distribution box is provided with a booster pump corresponding to the cleaning pressure spray head.
As a further scheme of the invention: the detachable communicating vessel comprises a telescopic communicating pipe; the top of the telescopic communicating pipe extends into the water outlet pipe and is provided with a sealing rubber ring corresponding to the inner diameter of the water outlet pipe; the telescopic communicating pipe is fixedly sleeved with a fixed plate; the bottom end of the fixed plate is fixedly connected with the top of the treatment box through an electric telescopic rod; the bottom of the telescopic communicating pipe is communicated with an oil-water separator through a fixed pipe; the fixed pipe extends into the telescopic communicating pipe and is connected with the inner wall of the telescopic communicating pipe in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that: the rotation speed of the rotating shaft is changed through the servo driving motor, the stretching amount of a return spring connected with the first electric telescopic adjusting rod and the second electric telescopic adjusting rod and the stirring rod is changed, the angle between the stirring rod and the rotating shaft is changed, and full stirring is facilitated; the angle of a first stirring blade and a second stirring blade of the stirring rod relative to the horizontal direction in the flocculation box can be changed by changing the position of the guide sliding block through the stretching of the hydraulic rod, and the regular stretching and matching of the first electric stretching and regulating rod and the second electric stretching and regulating rod are added, so that the mixing reaction efficiency between the flocculating agent and the wastewater is fully stirred and improved; determining the amount of the required flocculating agent through a water level sensor and a detector, fully treating through a mixing mechanism, and filtering through a second filter screen; rotate the position at the top that adjusting plate and pivot correspond the filter through the pivot, carry out appropriate amount compression through the impurity that hydraulic telescoping cylinder and a certain amount of filter of clamp plate were crossed, through adjusting runner upset filter, clearance pressure shower nozzle carries out high pressure to adjusting the runner and washes, prevents that the filter from crossing the too much influence treatment effeciency of impurity that filters. In conclusion, the invention has good wastewater treatment effect, high treatment efficiency and convenient cleaning and use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the mixing mechanism of the present invention.
FIG. 3 is a schematic view of the structure of the filter plate according to the present invention.
FIG. 4 is a schematic view of the filter plate cleaning assembly of the present invention.
In the figure: 1-a water inlet pipe, 2-a fixed bracket, 3-a diversion box, 4-a filter plate cleaning component, 5-a filter box, 6-a filter plate, 7-a regulating rotating wheel, 8-a water outlet pipe, 9-a fixed plate, 10-a telescopic communicating pipe, 11-an electric telescopic rod, 12-a treatment box, 13-a cleaning water box, 14-an oil-water separator, 15-a mixing mechanism, 16-a flocculant box, 17-a purification box, 18-a rotating disc, 19-a rotating shaft, 20-a hydraulic rod, 21-a first electric telescopic adjusting rod, 22-a second electric telescopic adjusting rod, 23-a stirring rod, 24-an intermediate stirrer, 25-a guide rail, 26-a pressing plate, 27-a rotating shaft, 28-a diversion box and 29-a cleaning pressure nozzle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an environment-friendly kitchen waste water treatment apparatus includes a water inlet pipe 1; the bottom end of the water inlet pipe 1 is communicated with a flow guide box 3; the angle between the flow guide box 3 and the water inlet pipe 1 is set to be 45-60 degrees; the two sides of the water inlet pipe 1 are both provided with a fixed bracket 2; the position of the water inlet pipe 1 can be fixed through the fixing bracket 2; the top of the flow guide box 3 is provided with a filter plate cleaning assembly 4; the bottom end of the flow guide box 3 is communicated with a filter box 5; the filter box 5 is provided with an adjustable filter assembly; the filter box 5 is provided with a visible glass window corresponding to the adjustable filter component; a water outlet pipe 8 is arranged at the bottom of the filter plate 6; the water outlet pipe 8 is communicated with an oil-water separator 14 in the treatment tank 12 through a detachable communicating vessel; an oil-water separator 14 and a flocculation box are sequentially arranged in the treatment box 12 from top to bottom; a first filter screen is arranged below the oil-water separator 14 in the treatment box 12; the bottom of the first filter screen is communicated with the cavity of the flocculation box through an inverted conical flow guide pipe; a mixing mechanism 15 is arranged in the cavity of the flocculation box; the bottom end of the treatment box 12 is communicated with a purification box 17; an activated carbon filter screen and a pp filter element are sequentially arranged in the purification box 17 from top to bottom; the purifying box 17 is arranged at the top of the base; the bottom of the base is provided with a recovery box corresponding to the purification box 17.
In this embodiment, the adjustable filter assembly comprises a filter panel 6; the filter plate 6 is a rectangular frame body; the periphery of the front surface of the filter plate 6 is provided with an installation frame corresponding to the shape of the filter plate 6; the central lines of the mounting rack and the filter plate 6 in the vertical direction of the horizontal plane are provided with adjusting shafts parallel to the horizontal plane; one end of the adjusting shaft penetrates through one end of the filter box 5 and is connected with an adjusting rotating wheel 7; a rotary bearing and an oil seal are sequentially sleeved at the joint of the filter box 5 and the adjusting shaft from inside to outside; iron sheets are arranged on the front side and the back side of the mounting rack; and an electromagnet block is arranged on the inner wall of the filter box 5 corresponding to the iron sheet.
In the present embodiment, the mixing mechanism 15 includes a rotating shaft 19; the bottom end of the rotating shaft 19 is connected with the output end of the servo driving motor through a coupler; the servo driving motor is a waterproof motor and is arranged in the sealing box; and a top stirrer, a middle stirrer and a bottom stirrer are sequentially arranged on the side surface of the rotating shaft 19 from top to bottom.
In this embodiment, the top and bottom agitators each include a rotating disk 18; the rotating disk 18 is fixedly sleeved on the top outer circumferential side of the rotating shaft 19 or the bottom outer circumferential side of the rotating shaft 19; the rotating disc 18 is connected with a guide slider through a hydraulic rod 20; the guide slider is slidably connected with a guide rail 25 arranged on the side surface of the rotating shaft 19 in the vertical direction; one end of the guide rail 25 close to the hydraulic rod 20 is provided with a through hole corresponding to the hydraulic rod 20; one end of the guide sliding block, which is close to the through hole, is provided with a circular limiting buffer plate with the diameter larger than that of the through hole; one end of the guide slider, which is far away from the through hole, is connected with one end, which is far away from the hydraulic rod 20, in the guide rail 25 through a pressure buffer spring; the part of the guide slide block, which is far away from the rotating shaft 19 and extends out of the guide rail 25, is hinged with one end of the stirring rod 23 through a spherical hinge seat; the stirring rod 23 is connected with one end of the first electric telescopic adjusting rod 21 through a return spring; the other end of the first electric telescopic adjusting rod 21 is hinged with the top or the bottom of the rotating disc 18.
In this embodiment, the top of the stirring rod 23 on the top stirrer is provided with a first stirring blade; the first stirring blade is vertically arranged with the top of the vertical plane of the stirring rod 23; a second stirring blade is arranged at the bottom of the stirring rod 23 on the top stirrer; the angle between the second stirring blade and the bottom of the vertical plane of the stirring rod 23 is set to be 45-60 degrees; the top stirrer is symmetrically provided with a bottom stirrer about the central line of the vertical plane of the rotating shaft 19; the rotation speed of the rotating shaft 19 is changed through the servo driving motor, the stretching amount of a return spring connected with the first electric telescopic adjusting rod 21, the second electric telescopic adjusting rod 22 and the stirring rod 23 is changed, the angle between the stirring rod 23 and the rotating shaft 19 is changed, and sufficient stirring is facilitated; through the flexible position that changes the direction slider of hydraulic stem 20, can change the angle of puddler 23 stirring vane and No. two stirring vane for the inside horizontal direction of flocculation case, in addition the regular flexible cooperation of an electronic telescopic adjusting lever 21 and No. two electronic telescopic adjusting levers 22, the intensive mixing promotes the mixed reaction efficiency between flocculating agent and the waste water.
In this embodiment, a flocculant box 16 and a detector for detecting the percentage of impurities in the flocculation box are arranged on the side surface of the treatment box 12, wherein the flocculant box corresponds to the flocculation box; the flocculating agent box 16 is communicated with one side of the top of the cavity of the flocculating box through a medicine pipe; a flocculant demand meter and an electromagnetic valve body corresponding to the volume of sewage in the flocculation tank and the percentage content of impurities in the wastewater are arranged on the medicine pipe; a second filter screen is arranged at the bottom of the flocculation box; the top and the bottom of the flocculation box are provided with electromagnetic valves; a water level sensor is arranged on the flocculation tank; the amount of the flocculant required is determined by a water level sensor and a detector, and is sufficiently treated by a mixing mechanism 15 and filtered by a second filter screen.
Example 2
Referring to fig. 4, in the embodiment of the present invention, the filter plate cleaning assembly includes a rotating shaft 27; a stepping drive motor is arranged on the flow guide box 3 corresponding to the rotating shaft 27; a fixed seat is arranged on the outer circumference side of the rotating shaft 27; the fixing seats comprise a first fixing seat and a second fixing seat which are symmetrically arranged about the central line of the rotating shaft 27 in the horizontal direction; one end of the first fixing seat, which is far away from the rotating shaft 27, is connected with the pressing plate 26 through a hydraulic telescopic cylinder; the surface of the pressing plate 26 far away from the rotating shaft 27 is arranged corresponding to the shape and size of the filter plate 6; a shunt box 28 is arranged on one surface of the second fixing seat, which is far away from the rotating shaft 27; the flow distribution box 28 is communicated with the cleaning water tank 13 which is communicated with the bottom of the recovery box through a first pipe and is arranged at the bottom of the flow guide box 3 through a second pipe; one end of the second pipe communicated with the cleaning water tank 13 is provided with a pressure pump corresponding to the recovery tank; a booster pump is arranged on the flow distribution box 28 corresponding to the cleaning pressure spray head 29; rotate the position at the top that adjusting plate 26 and pivot 27 correspond filter 6 through pivot 27, carry out appropriate amount compression through the impurity that hydraulic telescoping cylinder and 26 a quantitative filteration of clamp plate were crossed, through adjusting runner 7 upset filter 6, clearance pressure shower nozzle 29 carries out the high pressure to adjusting runner 7 and washes, prevents that filter 6 from crossing the impurity that filters out from influencing the treatment effeciency too much.
Example 3
Referring to fig. 1, in the embodiment of the present invention, the detachable communicating vessel includes a telescopic communicating pipe 10; the top of the telescopic communicating pipe 10 extends into the water outlet pipe 8 and is provided with a sealing rubber ring corresponding to the inner diameter of the water outlet pipe 8; the telescopic communicating pipe 10 is fixedly sleeved with a fixing plate 9; the bottom end of the fixed plate 9 is fixedly connected with the top of a treatment box 12 through an electric telescopic rod 11; the bottom of the telescopic communicating pipe 10 is communicated with an oil-water separator 14 through a fixed pipe; the fixed pipe extends into the telescopic communicating pipe 10 and is connected with the inner wall of the telescopic communicating pipe 10 in a sliding manner; through the setting of flexible communicating pipe 10, fixed plate 9, electric telescopic handle 11 and fixed pipe, can make outlet pipe 8 no longer communicate oil water separator 14, and then make things convenient for filter cleaning assembly 4 to the clearance of filtering impurity on filter 6, the accumulation degree of being convenient for observe impurity through visual glass window is convenient for independently or automated processing.
The working principle of the invention is as follows: the rotation speed of the rotating shaft 19 is changed through the servo driving motor, the stretching amount of a return spring connected with the first electric telescopic adjusting rod 21, the second electric telescopic adjusting rod 22 and the stirring rod 23 is changed, the angle between the stirring rod 23 and the rotating shaft 19 is changed, and sufficient stirring is facilitated; the angle of a first stirring blade and a second stirring blade of the stirring rod 23 relative to the horizontal direction in the flocculation tank can be changed by changing the position of the guide sliding block through the stretching of the hydraulic rod 20, and the regular stretching and matching of the first electric stretching and regulating rod 21 and the second electric stretching and regulating rod 22 are added, so that the mixing reaction efficiency between the flocculating agent and the wastewater is fully stirred and improved; the amount of the required flocculating agent is determined by a water level sensor and a detector, the flocculating agent is fully processed by a mixing mechanism 15, and the flocculating agent is filtered by a second filter screen; rotate the position at the top that adjusting plate 26 and pivot 27 correspond filter 6 through pivot 27, carry out appropriate amount compression through the impurity that hydraulic telescoping cylinder and 26 a quantitative filteration of clamp plate were crossed, through adjusting runner 7 upset filter 6, clearance pressure shower nozzle 29 carries out the high pressure to adjusting runner 7 and washes, prevents that filter 6 from crossing the impurity that filters out from influencing the treatment effeciency too much. In conclusion, the invention has good wastewater treatment effect, high treatment efficiency and convenient cleaning and use.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An environment-friendly kitchen waste water treatment device comprises a water inlet pipe (1); the device is characterized in that the bottom end of the water inlet pipe (1) is communicated with a flow guide box (3); the angle between the flow guide box (3) and the water inlet pipe (1) is set to be 45-60 degrees; both sides of the water inlet pipe (1) are provided with fixed brackets (2); the top of the flow guide box (3) is provided with a filter plate cleaning assembly (4); the bottom end of the flow guide box (3) is communicated with the filter box (5); the filter box (5) is provided with an adjustable filter assembly; the filter box (5) is provided with a visible glass window corresponding to the adjustable filter component; a water outlet pipe (8) is arranged at the bottom of the filter plate (6); the water outlet pipe (8) is communicated with an oil-water separator (14) in the treatment tank (12) through a detachable communicating vessel; an oil-water separator (14) and a flocculation box are sequentially arranged in the treatment box (12) from top to bottom; a first filter screen is arranged below the oil-water separator (14) in the treatment box (12); the bottom of the first filter screen is communicated with the cavity of the flocculation box through an inverted conical flow guide pipe; a mixing mechanism (15) is arranged in the cavity of the flocculation box; the bottom end of the treatment box (12) is communicated with a purification box (17); an activated carbon filter screen and a pp filter element are sequentially arranged in the purification box (17) from top to bottom; the purification box (17) is arranged at the top of the base; the bottom of the base is provided with a recovery box corresponding to the purification box (17).
2. The environment friendly kitchen waste treatment device according to claim 1, wherein said adjustable filter assembly comprises a filter plate (6); the filter plate (6) is a rectangular frame body; the periphery of the front surface of the filter plate (6) is provided with an installation frame corresponding to the shape of the filter plate (6); the central lines of the mounting rack and the filter plate (6) in the vertical direction of the horizontal plane are provided with adjusting shafts parallel to the horizontal plane; one end of the adjusting shaft penetrates through one end of the filter box (5) and is connected with an adjusting rotating wheel (7); a rotary bearing and an oil seal are sequentially sleeved at the joint of the filter box (5) and the adjusting shaft from inside to outside; iron sheets are arranged on the front side and the back side of the mounting rack; and electromagnet blocks are arranged on the inner wall of the filter box (5) corresponding to the iron sheets.
3. The environment-friendly kitchen waste treatment device according to claim 1, wherein said mixing mechanism (15) comprises a rotary shaft (19); the bottom end of the rotating shaft (19) is connected with the output end of the servo driving motor through a coupler; the servo driving motor is a waterproof motor and is arranged in the sealing box; and a top stirrer, a middle stirrer and a bottom stirrer are sequentially arranged on the side surface of the rotating shaft (19) from top to bottom.
4. The environment friendly kitchen waste treatment device according to claim 3, wherein said top and bottom agitators each comprise a rotating disc (18); the rotating disc (18) is fixedly sleeved on the top outer circumference side of the rotating shaft (19) or the bottom outer circumference side of the rotating shaft (19); the rotating disc (18) is connected with the guide sliding block through a hydraulic rod (20); the guide slide block is connected with a guide rail (25) which is arranged on the side surface of the rotating shaft (19) in a sliding way and is in the vertical direction; one end of the guide rail (25) close to the hydraulic rod (20) is provided with a through hole corresponding to the hydraulic rod (20); one end of the guide sliding block, which is close to the through hole, is provided with a circular limiting buffer plate with the diameter larger than that of the through hole; one end of the guide sliding block, which is far away from the through hole, is connected with one end, which is far away from the hydraulic rod (20), in the guide rail (25) through a pressure buffer spring; the part of the guide sliding block, which is far away from the rotating shaft (19) and extends out of the guide rail (25), is hinged with one end of the stirring rod (23) through a spherical hinge seat; the stirring rod (23) is connected with one end of a first electric telescopic adjusting rod (21) through a return spring; the other end of the first electric telescopic adjusting rod (21) is hinged with the top or the bottom of the rotating disk (18).
5. The environment-friendly kitchen waste water treatment device according to claim 3, wherein a first stirring blade is provided on the top of the stirring rod (23) of the top stirrer; the first stirring blade is vertically arranged with the top of the vertical plane of the stirring rod (23); a second stirring blade is arranged at the bottom of the stirring rod (23) on the top stirrer; the angle between the second stirring blade and the bottom of the vertical plane of the stirring rod (23) is set to be 45-60 degrees; the top stirrer is provided with a bottom stirrer symmetrically about the center line of the vertical plane of the rotating shaft (19).
6. The environment-friendly kitchen waste water treatment device according to claim 1, wherein a flocculant box (16) corresponding to the flocculation box and a detector for detecting the percentage of impurities in the flocculation box are arranged on the side surface of the treatment box (12); the flocculating agent box (16) is communicated with one side of the top of the cavity of the flocculating box through a medicine pipe; a flocculant demand meter and an electromagnetic valve body corresponding to the volume of sewage in the flocculation tank and the percentage content of impurities in the wastewater are arranged on the medicine pipe; a second filter screen is arranged at the bottom of the flocculation box; the top and the bottom of the flocculation box are provided with electromagnetic valves; and a water level sensor is arranged on the flocculation tank.
7. The environment friendly kitchen waste treatment device according to claim 1, wherein said filter plate cleaning assembly comprises a rotating shaft (27); a stepping drive motor is arranged on the flow guide box (3) corresponding to the rotating shaft (27); a fixed seat is arranged on the outer circumferential side of the rotating shaft (27); the fixing seats comprise a first fixing seat and a second fixing seat which are symmetrically arranged about the central line of the rotating shaft (27) in the horizontal direction; one end of the first fixed seat, which is far away from the rotating shaft (27), is connected with the pressure plate (26) through a hydraulic telescopic cylinder; one surface of the pressing plate (26) far away from the rotating shaft (27) is arranged corresponding to the shape and size of the filter plate (6); a shunt box (28) is arranged on one surface of the second fixed seat, which is far away from the rotating shaft (27); the flow distribution box (28) is communicated with a cleaning water tank (13) which is communicated with the bottom of the recovery box through a first pipe and a second pipe and is arranged at the bottom of the flow guide box (3); one end of the second pipe communicated with the cleaning water tank (13) is provided with a pressure pump corresponding to the recovery tank; and a booster pump is arranged on the flow distribution box (28) corresponding to the cleaning pressure spray head (29).
8. The environment-friendly kitchen waste treatment device according to claim 1, wherein said detachable connector comprises a telescopic communication pipe (10); the top of the telescopic communicating pipe (10) extends into the water outlet pipe (8) and is provided with a sealing rubber ring corresponding to the inner diameter of the water outlet pipe (8); the telescopic communicating pipe (10) is fixedly sleeved with a fixed plate (9); the bottom end of the fixed plate (9) is fixedly connected with the top of the treatment box (12) through an electric telescopic rod (11); the bottom of the telescopic communicating pipe (10) is communicated with an oil-water separator (14) through a fixed pipe; the fixed pipe extends into the telescopic communicating pipe (10) and is connected with the inner wall of the telescopic communicating pipe (10) in a sliding mode.
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| CN202110011963.1A CN112624433B (en) | 2021-01-06 | 2021-01-06 | Environment-friendly kitchen waste water treatment device |
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| CN112624433A true CN112624433A (en) | 2021-04-09 |
| CN112624433B CN112624433B (en) | 2022-11-18 |
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Cited By (1)
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| CN112624433B (en) | 2022-11-18 |
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