CN112266122A - Environment-friendly flocculation treatment equipment and flocculation treatment process for domestic sewage - Google Patents
Environment-friendly flocculation treatment equipment and flocculation treatment process for domestic sewage Download PDFInfo
- Publication number
- CN112266122A CN112266122A CN202011414028.1A CN202011414028A CN112266122A CN 112266122 A CN112266122 A CN 112266122A CN 202011414028 A CN202011414028 A CN 202011414028A CN 112266122 A CN112266122 A CN 112266122A
- Authority
- CN
- China
- Prior art keywords
- flocculation
- aeration
- fixedly connected
- sewage
- pipe
- 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.)
- Withdrawn
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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
Landscapes
- 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 environment-friendly flocculation treatment equipment for domestic sewage, and belongs to the technical field of sewage treatment. The invention comprises a base; the top surface of the base is fixedly connected with two groups of symmetrically arranged damping buffer parts, the top ends of the two groups of damping buffer parts are fixedly connected with a vibration frame, the top surface of the vibration frame is fixedly connected with two symmetrically arranged vibration motors, a draining tank is fixedly connected between the inner surfaces of the vibration frame, a draining filter plate is clamped on the inner wall of the draining tank, draining holes distributed in a rectangular array are formed in the surface of the draining filter plate, and a circulating filter mechanism is fixedly installed on the top surface of the vibration frame; the circulating filtering mechanism comprises an outer shell, and the peripheral side surface of the outer shell is fixedly connected with the vibration frame. The invention can efficiently complete the flocculation process in the sewage treatment process by the design of the flocculation tank, the circulating filter mechanism and the draining tank, and the device can continuously filter out flocculated solid floccules in the sewage by utilizing the filter mechanism during flocculation.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to environment-friendly flocculation treatment equipment for domestic sewage.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of draining a certain water body or reusing the sewage; sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. In the sewage treatment process, flocculation is an indispensable operation procedure; flocculation refers to the phenomenon that suspended particles in water or liquid are gathered and enlarged or form floccules, so that the coagulation of the particles is accelerated to achieve the purpose of solid-liquid separation, and the phenomenon or operation is called flocculation; flocculation is generally carried out by adding a suitable flocculating agent, the effect of which is to adsorb the particles, to "bridge" the particles, and thus to promote agglomeration.
The invention provides an environment-friendly flocculation treatment device for domestic sewage to solve the problem of filtration and separation of floccules, because floccules are continuously generated during sewage flocculation, so that solid floccules in the sewage are difficult to remove by utilizing a filtering device.
Disclosure of Invention
The invention aims to provide environment-friendly flocculation treatment equipment for domestic sewage, which solves the problems in the background technology through the design of a circulating filter mechanism and a filter element assembly.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly flocculation treatment device for domestic sewage comprises a base; the vibration type water draining device is characterized in that two groups of symmetrically arranged damping buffer parts are fixedly connected to the top surface of the base, a vibration frame is fixedly connected to the top ends of the two groups of damping buffer parts, two symmetrically arranged vibration motors are fixedly connected to the top surface of the vibration frame, a water draining tank is fixedly connected between the inner surfaces of the vibration frame, a water draining filter plate is clamped on the inner wall of the water draining tank, water draining holes distributed in a rectangular array are formed in the surface of the water draining filter plate, and a circulating filtering mechanism is fixedly mounted on the top surface of the vibration;
the circulating filtering mechanism comprises an outer shell, the peripheral side surface of the outer shell is fixedly connected with a vibration frame, the inner wall of the outer shell is rotatably connected with a rotary screen cylinder through a bearing, a group of filtering concave cavities which are distributed in a circumferential array and isolated from each other in pairs are formed in the rotary screen cylinder, filtering holes which are distributed in an arc shape and communicated with the rotary screen cylinder are formed in the inner wall of each group of filtering concave cavities, a servo motor is fixedly connected to the surface of the outer shell, and one end of an output shaft of the servo motor is in transmission connection with the rotary screen cylinder through a gear;
the top surface of the base is also fixedly connected with two supporting frame bodies, one supporting frame body is fixedly connected with a circulating pump on the surface, the other supporting frame body is fixedly connected with a high-pressure air heater on the surface, the top surfaces of the two supporting frame bodies are fixedly connected with a flocculation tank, one end of a water inlet of the circulating pump is fixedly communicated with the flocculation tank through a pipeline, the top of the flocculation tank is fixedly connected with a dosing module, the top surface of the flocculation tank is fixedly connected with a connecting frame body, a water distribution pipe is fixedly connected between the inner surfaces of the connecting frame bodies, the bottom of the water distribution pipe is fixedly communicated with a group of nozzles distributed in a linear array, one end of a water outlet of the circulating pump is fixedly communicated with the;
the inner surface of the flocculation tank is rotatably connected with an aeration shaft tube through a bearing, the end surface of the flocculation tank is fixedly connected with a main driving motor, one end of an output shaft of the main driving motor is fixedly connected with the aeration shaft tube, a plurality of air outlet hole groups distributed in a linear array are arranged on the peripheral side surface of the aeration shaft tube, gas distribution seats are fixedly communicated with the peripheral side surface of each air distribution seat and correspond to the positions of the air outlet hole groups, a plurality of aeration branch tubes distributed in a circumferential array are fixedly communicated with the peripheral side surface of each air distribution seat, a plurality of aeration holes are fixedly arranged on the peripheral side surface of each aeration branch tube, two symmetrically arranged aeration outer tubes which are mutually communicated through the air supply tubes are fixedly connected with the peripheral side surface of the flocculation tank, one end of an air outlet of the aeration pump is respectively communicated with the air supply tube and;
the flocculation basin bottom surface fixedly connected with a set of be the arcuation and distribute and through the gas distribution pipe and the hot-blast spray tube of intercommunication each other, a set of the direction of giving vent to anger of hot-blast spray tube is all just to the rotary screen section of thick bamboo, the fixed intercommunication of pipeline and gas distribution pipe is passed through to the one end of high pressure air heater air outlet.
The scheme is as follows:
the vibration motor, the servo motor, the main driving motor and the high-pressure air heater are common parts in the prior art, and the adopted models and the like can be customized according to actual use requirements;
as a preferred embodiment, a rotary screen section of thick bamboo is both ends open-ended cavity tubular structure, it is interior concave arc structure to filter cavity open-top bottom, filter cavity top cross section for falling the trapezium structure, the equal fixedly connected with in position that a rotary screen section of thick bamboo week side just corresponds and filters the cavity both sides hinders the material ring piece, a rotary screen section of thick bamboo week side fixed mounting have with servo motor complex driven gear.
As a preferred embodiment, the rotary screen cylinder is arranged under the water distribution pipe, the axis of the water distribution pipe is parallel to the axis of the rotary screen cylinder, the flocculation tank is arranged on the inner side of the rotary screen cylinder and the axis of the flocculation tank and the axis of the rotary screen cylinder are on the same straight line, and the bottom of the opening at the top of the flocculation tank is provided with an inwards concave arc surface and the axis of the arc surface of the flocculation tank is on the axis of the aeration shaft pipe.
As a preferred embodiment, the bottom of the flocculation tank is fixedly communicated with a water purification discharge pipe, the water purification discharge pipe is arranged below the filter element assembly, the aeration pump is arranged right above the flocculation tank, the aeration shaft tube is of a hollow tubular structure with a closed front end and an open rear end, the air distribution seat is of a hollow structure, and an included angle between the axis of the spray head and the axis of the water distribution tube is 90 degrees.
As a preferred embodiment, the draining tank is a hollow box-shaped structure with an open top, the draining tank is arranged under the rotary screen cylinder, a drainage inclined plane is fixedly arranged at the bottom of the draining tank, and a drainage pipe is fixedly communicated with the side surface of the draining tank.
As a preferred embodiment, the filter core assembly comprises a filter inner net, wherein the filter inner net is circumferentially wrapped with filter cotton yarns, and a quartz sand filter material is fixedly filled in the filter inner net.
As a preferable embodiment, the aperture of the filtering hole is 1.5-2.5 times of that of the draining hole, and a group of air holes distributed in a linear array are arranged at the communication part of the two aeration outer pipes and the flocculation tank.
As a preferred embodiment, the dosing module comprises a medicine storage hopper, the peripheral side surface of the medicine storage hopper is fixedly connected with the flocculation tank, the bottom surface of the medicine storage hopper is fixedly communicated with a discharging pipe, and the peripheral side surface of the discharging pipe is fixedly provided with a quantitative discharging valve.
As a preferred embodiment, a group of hot air nozzles with air outlet directions vertically downward and positively rotating sieve cylinders are fixedly communicated with the peripheral side surfaces of the hot air nozzles, the hot air nozzles are arranged on the inner side of the sieve cylinder, and the hot air nozzles are located under the flocculation tank.
Compared with the prior art, the environment-friendly flocculation treatment equipment for domestic sewage provided by the invention at least comprises the following beneficial effects:
(1) the invention can efficiently finish the flocculation process in the sewage treatment process by the design of the flocculation tank, the circulating filter mechanism and the draining tank, and the device can continuously filter out flocculated solid floccules in the sewage by utilizing the filter mechanism and realize the solid-liquid separation of the flocculated solid floccules and the sewage when flocculating.
(2) According to the invention, through the design of the vibration motor and the hot air spray pipe, on one hand, the separation rate and the separation effect of the filtered impurities and the filtering mechanism can be effectively improved in the filtering process, on the other hand, certain drying and self-cleaning purposes can be achieved for filtering, so that the maintenance difficulty of the device is effectively reduced, and meanwhile, through the vibration setting, the draining speed of the drained impurities can be effectively accelerated.
(3) According to the invention, through the design of the filter element assembly, the sewage after treatment can be subjected to multiple filtration treatment, and through the realization of multiple treatment effects, the water purification drainage effect is effectively ensured, and through the design of the filter element assembly, flocculation impurities in the sewage can be effectively filtered and adsorbed, and through the design of the aeration shaft tube and the aeration branch tube, the comprehensive aeration of the sewage can be realized, so that the purification rate and the purification effect of the sewage are further enhanced.
Drawings
FIG. 1 is a schematic structural view of an environment-friendly flocculation treatment device for domestic sewage;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic view of the structure of the base, the circulating pump, the high pressure hot air blower and the aeration pump;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a bottom view structural schematic of FIG. 4;
FIG. 6 is a schematic view showing the construction of the circulating filter mechanism, the waste pipe and the draining tank;
FIG. 7 is a schematic structural view of the water distribution pipe, the connection frame body and the outer aeration pipe;
FIG. 8 is an enlarged view of a portion of FIG. 7 at B;
FIG. 9 is a schematic cross-sectional view of FIG. 7;
fig. 10 is a partial enlarged view at C in fig. 9.
In the figure: 1. a base; 2. a damping buffer; 3. a vibrating frame; 4. a vibration motor; 5. a draining tank; 6. a draining filter plate; 7. a circulating filtering mechanism; 8. an outer housing; 9. a rotary screen drum; 10. filtering the concave cavity; 11. a filtration pore; 12. a servo motor; 13. a support frame body; 14. a circulation pump; 15. a high pressure hot air blower; 16. a flocculation tank; 17. a dosing module; 18. connecting the frame body; 19. a water diversion pipe; 20. a spray head; 21. a water supply pipe; 22. an aeration pump; 23. an aeration shaft tube; 24. a main drive motor; 25. a gas outlet hole group; 26. a gas distribution seat; 27. an aeration branch pipe; 28. an aeration outer tube; 29. a filter element assembly; 30. an air distribution pipe; 31. a hot air nozzle; 32. a material blocking ring sheet; 33. a water purification calandria; 34. a waste discharge pipe; 35. filtering the inner net; 36. filtering the cotton yarn; 37. filtering with quartz sand; 38. and (4) air holes.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1 to 10, the present invention provides an environmental-friendly flocculation treatment apparatus for domestic sewage, comprising a base 1; the top surface of the base 1 is fixedly connected with two groups of damping buffer parts 2 which are symmetrically arranged, the top ends of the two groups of damping buffer parts 2 are fixedly connected with a vibration frame 3, the top surface of the vibration frame 3 is fixedly connected with two vibrating motors 4 which are symmetrically arranged, a draining tank 5 is fixedly connected between the inner surfaces of the vibration frame 3, the inner wall of the draining tank 5 is clamped with a draining filter plate 6, draining holes which are distributed in a rectangular array are arranged on the surface of the draining filter plate 6, the top surface of the vibration frame 3 is fixedly provided with a circulating filter mechanism 7, when the vibration frame works, the two vibrating motors 4 work at a set vibration frequency, after the vibrating motors 4 work, the circulating filter mechanism 7 and the draining tank 5 are driven to reciprocate in a set stroke, and through the vibration of the circulating filter mechanism 7 and the draining tank 5, on one hand, the filtering and separating rate of sewage in the circulating filter, on the other hand, the sewage vibration filtering operation can be realized, the damping buffer part 2 is arranged to enhance the vibration effect of the vibration motor 4 and simultaneously has certain damping buffering capacity during vibration;
the circulating filtering mechanism 7 comprises an outer shell 8, the peripheral side surface of the outer shell 8 is fixedly connected with the vibration frame 3, the inner wall of the outer shell 8 is rotatably connected with a rotary screen cylinder 9 through a bearing, a group of filtering cavities 10 which are distributed in a circumferential array and isolated mutually in pairs are formed in the rotary screen cylinder 9, filtering holes 11 which are distributed in an arc shape and communicated with the rotary screen cylinder 9 are formed in the inner walls of the group of filtering cavities 10, a servo motor 12 is fixedly connected to the surface of the outer shell 8, and one end of an output shaft of the servo motor 12 is in transmission connection with the rotary screen cylinder 9 through a gear;
the top surface of the base 1 is also fixedly connected with two supporting frame bodies 13, the surface of one supporting frame body 13 is fixedly connected with a circulating pump 14, the surface of the other supporting frame body 13 is fixedly connected with a high-pressure air heater 15, the top surfaces of the two supporting frame bodies 13 are fixedly connected with a flocculation tank 16, one end of a water inlet of the circulating pump 14 is fixedly communicated with the flocculation tank 16 through a pipeline, the top of the flocculation tank 16 is fixedly connected with a dosing module 17, and when the device is used, sufficient flocculation chemicals are stored in the dosing module 17;
the top surface of the flocculation tank 16 is fixedly connected with a connecting frame body 18, a water distribution pipe 19 is fixedly connected between the inner surfaces of the connecting frame body 18, the bottom of the water distribution pipe 19 is fixedly communicated with a group of spray heads 20 which are distributed in a linear array, one end of the water outlet of the circulating pump 14 is fixedly communicated with the water distribution pipe 19 through a water supply pipe 21, one surface of the connecting frame body 18 is fixedly connected with an aeration pump 22, and the aperture of the water outlet of the spray head 20 is 1.5 times of that of the filter hole 11;
an aeration shaft tube 23 is rotatably connected between the inner surfaces of the flocculation tanks 16 through bearings, a main driving motor 24 is fixedly connected with the end surface of the flocculation tank 16, one end of an output shaft of the main driving motor 24 is fixedly connected with the aeration shaft tube 23, a plurality of air outlet hole groups 25 distributed in a linear array are arranged on the peripheral surface of the aeration shaft tube 23, gas distribution seats 26 are fixedly communicated with the peripheral surface of each air outlet hole group 25, a plurality of aeration branch tubes 27 distributed in a circumferential array are fixedly communicated with the peripheral surface of each gas distribution seat 26, a plurality of aeration holes are fixedly arranged on the peripheral surface of each aeration branch tube 27, two symmetrically arranged aeration outer tubes 28 which are mutually communicated through the air supply tubes are fixedly connected with the peripheral surface of the flocculation tank 16, one end of an air outlet of an aeration pump 22 is respectively communicated with the air supply tube and the aeration shaft tube 23 through a three-way tube, a filter core component 29 is clamped at the bottom of the flocculation, the aeration pump 22 is used for realizing aeration treatment on the sewage, so that the purification rate and the purification effect of the sewage are improved;
16 bottom surfaces fixedly connected with of flocculation basin is a set of arcuation and distributes and through gas distribution pipe 30 and the hot-blast spray tube 31 of mutual intercommunication, the direction of giving vent to anger of a set of hot-blast spray tube 31 is all just to rotary screen section of thick bamboo 9, the fixed intercommunication of pipeline and gas distribution pipe 30 is passed through to the one end of high pressure air heater 15 air outlet, the effect that hot-blast spray tube 31 set up lies in cleaing away the impurity of sieving out on the rotary screen section of thick bamboo 9, play certain dry mesh to rotary screen section of thick bamboo 9 simultaneously, thereby play certain self-cleaning effect to rotary.
The scheme is as follows:
the vibration motor 4, the servo motor 12, the main driving motor 24 and the high-pressure hot air blower 15 are common parts in the prior art, and the adopted models and the like can be customized according to actual use requirements;
a rotary screen section of thick bamboo 9 is both ends open-ended cavity tubular structure, filters cavity 10 open-top bottom and is the indent arc structure, filters cavity 10 top cross section and is the trapezium structure that falls, 9 week sides of a rotary screen section of thick bamboo just correspond the equal fixedly connected with in position that filters cavity 10 both sides and hinder material ring piece 32, 9 week side fixed mounting of a rotary screen section of thick bamboo have with servo motor 12 complex driven gear, hinder the effect that material ring piece 32 set up and lie in the overflow rate that reduces sewage.
A rotary screen section of thick bamboo 9 sets up under distributive pipe 19, and the axis of distributive pipe 19 is parallel with a rotary screen section of thick bamboo 9, and flocculation basin 16 sets up in a rotary screen section of thick bamboo 9 inboard and flocculation basin 16 axis and a rotary screen section of thick bamboo 9 axis on the collinear, and the open-top bottom in flocculation basin 16 is provided with the cambered surface axle center of indent cambered surface and flocculation basin 16 on the axis of aeration central siphon 23.
The bottom of the flocculation tank 16 is fixedly communicated with a water purification calandria 33, the water purification calandria 33 is communicated with next sewage treatment equipment during operation, the water purification calandria 33 is arranged below the filter element assembly 29, the aeration pump 22 is arranged right above the flocculation tank 16, the aeration shaft tube 23 is of a hollow tubular structure with a closed front end and an open rear end, the air distribution seat 26 is of a hollow structure, and an included angle between the axis of the spray head 20 and the axis of the water distribution pipe 19 is 90 degrees.
The draining pond 5 is open-topped hollow box structure, and the draining pond 5 sets up under rotary screen section of thick bamboo 9, and 5 fixed being provided with the drainage inclined plane in bottom of draining pond, 5 fixed intercommunications in the side of draining pond have the pipe 34 of wasting discharge.
The aperture of the filtering holes 11 is 1.5 times of that of the draining holes, and a group of air holes 38 distributed in a linear array are arranged at the communication positions of the two aeration outer pipes 28 and the flocculation tank 16.
The dosing module 17 comprises a medicine storage hopper, the peripheral side surface of the medicine storage hopper is fixedly connected with the flocculation tank 16, the bottom surface of the medicine storage hopper is fixedly communicated with a feeding pipe, and the peripheral side surface of the feeding pipe is fixedly provided with a quantitative feeding valve.
The peripheral side surfaces of the group of hot air spray pipes 31 are fixedly communicated with hot air spray nozzles which are vertically downward in the air outlet direction and are positively rotating relative to the rotary screen drum 9, and the group of hot air spray pipes 31 are arranged on the inner side of the rotary screen drum 9 and are all located under the flocculation tank 16.
Before use, enough flocculating agent is filled into the dosing module 17, when in use, quantitative sewage to be treated is injected into the flocculation tank 16, after the sewage is injected, the dosing module 17 supplies quantitative flocculating agent into the flocculation tank 16 according to the sewage amount to be treated, when in flocculation treatment, the water purification discharge pipe 33 is closed, the main driving motor 24 and the aeration pump 22 work synchronously, after the main driving motor 24 works, the aeration shaft pipe 23 is driven to do circular motion, the aeration branch pipe 27 is driven to do stirring operation through the circular motion of the aeration shaft pipe 23, the mixing speed of flocculating agent and the sewage is accelerated through the realization of the stirring operation, the flocculation separation of impurities in the sewage is facilitated through the improvement of the mixing speed, because the aeration pump 22 works, the aeration branch pipe 27 carries out synchronous all-directional aeration on the sewage in the working process, through the realization of all-directional aeration effect, in order to improve the flocculation rate of the sewage, the main driving motor 24 is turned off after working for a specified time, after the sewage is kept stand for a period of time, the servo motor 12, the high-pressure hot air blower 15, the circulating pump 14 and the vibration motor 4 synchronously and periodically work, after the servo motor 12 works, the rotary screen cylinder 9 is driven to do circular motion, after the circulating pump 14 works, the sewage in the flocculation tank 16 is sent into the water distribution pipe 19, after the water is discharged from the water distribution pipe 19, the sewage is sent into the filtering concave cavity 10 on the rotary screen cylinder 9, after the sewage enters the filtering concave cavity 10, impurities at the flocculation position in the sewage are intercepted on the surface of the filtering concave cavity 10, the sewage without impurities flows back to the flocculation tank 16 again for flocculation, after the high-pressure hot air blower 15 works, air is distributed to a group of hot air spray pipes 31, hot air is discharged through the hot air spray pipes 31, so that the separation rate of the filtering impurities on the inner wall of the filtering concave cavity, impurity that screens out through rotary screen section of thick bamboo 9 carries out the waterlogging caused by excessive rainfall processing in the waterlogging caused by excessive rainfall pond 5 under the effect of gravity, and solid impurity is held back on waterlogging caused by excessive rainfall filter plate 6, and sewage is then discharged through waste discharge pipe 34, and vibrating motor 4 work back is then accelerated the dropping rate of the drop waste material and the waterlogging caused by excessive rainfall speed of waterlogging caused by excessive rainfall pond 5, after the sewage treatment appointed time in the flocculation basin 16, opens water purification calandria 33 and can send sewage into treatment equipment of next step.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An environmental protection formula flocculation treatment equipment for domestic sewage, includes base (1), its characterized in that: damping bolster (2) that base (1) top surface fixedly connected with two sets of symmetries set up, it is two sets of damping bolster (2) top fixedly connected with vibration frame (3), vibrating motor (4) that vibration frame (3) top surface fixedly connected with bisymmetry set up, fixedly connected with waterlogging caused by excessive rainfall pond (5) between vibration frame (3) the internal surface, waterlogging caused by excessive rainfall pond (5) inner wall joint has waterlogging caused by excessive rainfall filter plate (6), the waterlogging caused by excessive rainfall hole that is the rectangular array distributes is seted up on waterlogging caused by excessive rainfall filter plate (6) surface, vibration frame (3) top surface fixed mounting has circulating filter mechanism (.
2. The environment-friendly flocculation treatment equipment for domestic sewage according to claim 1,
the circulating filtering mechanism (7) comprises an outer shell (8), the peripheral side face of the outer shell (8) is fixedly connected with the vibration frame (3), the inner wall of the outer shell (8) is rotatably connected with a rotary screen cylinder (9) through a bearing, a group of filtering cavities (10) which are distributed in a circumferential array mode and isolated mutually in pairs are formed in the rotary screen cylinder (9), filtering holes (11) which are distributed in an arc mode and communicated with the rotary screen cylinder (9) are formed in the inner wall of each group of filtering cavities (10), a servo motor (12) is fixedly connected to the surface of the outer shell (8), and one end of an output shaft of the servo motor (12) is in transmission connection with the rotary screen cylinder (9) through a gear;
the top surface of the base (1) is fixedly connected with two supporting frame bodies (13), one supporting frame body (13) is fixedly connected with a circulating pump (14) on the surface, the other supporting frame body (13) is fixedly connected with a high-pressure air heater (15) on the surface, the two supporting frame bodies (13) are fixedly connected with a flocculation tank (16) on the top surface, one end of a water inlet of the circulating pump (14) is fixedly communicated with the flocculation tank (16) through a pipeline, the top of the flocculation tank (16) is fixedly connected with a dosing module (17), the top surface of the flocculation tank (16) is fixedly connected with a connecting frame body (18), a diversion pipe (19) is fixedly connected between the inner surfaces of the connecting frame body (18), the bottom of the diversion pipe (19) is fixedly communicated with a group of spray nozzles (20) distributed in a linear array, and one end of a water outlet of the circulating pump (, an aeration pump (22) is fixedly connected to one surface of the connecting frame body (18);
the utility model discloses a flocculation basin, including flocculation basin (16), flocculation basin (16) internal surface, be connected with aeration central siphon (23) through the bearing rotation between, flocculation basin (16) terminal surface fixedly connected with main driving motor (24), the one end and aeration central siphon (23) fixed connection of main driving motor (24) output shaft, a plurality of gas outlet group (25) that are linear array distribution are seted up to aeration central siphon (23) week side, aeration central siphon (23) week side and the position that corresponds gas outlet group (25) all fixed intercommunication have gas distribution seat (26), gas distribution seat (26) week side fixed intercommunication has a plurality of aeration branch pipes (27) that are circumference array distribution, aeration branch pipe (27) week side fixed intercommunication has a plurality of aeration holes, flocculation basin (16) week side fixed connection has bisymmetry to set up and through gas supply pipe and the aeration outer tube (28) that communicate each other, the one end of aeration pump (22) gas outlet passes through the three-way pipe and communicates with gas supply pipe and aeration central siphon (23, the bottom of the flocculation tank (16) is clamped with a filter element assembly (29);
the flocculation basin (16) bottom surface fixedly connected with be a set of arcuation distribution and through gas distribution pipe (30) and hot-blast spray tube (31) that communicate each other, a set of the direction of giving vent to anger of hot-blast spray tube (31) is all just to rotary screen section of thick bamboo (9), the pipeline is passed through to the one end of high pressure hot-blast fan (15) air outlet and gas distribution pipe (30) fixed intercommunication.
3. The environmental-friendly flocculation treatment equipment for domestic sewage according to claim 1, wherein the rotary screen drum (9) is a hollow cylindrical structure with two open ends, the bottom of the top opening of the filtering cavity (10) is an inward concave arc structure, the cross section of the top of the filtering cavity (10) is an inverted trapezoidal structure, the peripheral side of the rotary screen drum (9) and the positions corresponding to the two sides of the filtering cavity (10) are fixedly connected with a material blocking ring piece (32), and the peripheral side of the rotary screen drum (9) is fixedly provided with a driven gear matched with the servo motor (12).
4. The environment-friendly flocculation treatment equipment for domestic sewage according to claim 1, wherein the rotary screen cylinder (9) is arranged right below the water diversion pipe (19), the axis of the water diversion pipe (19) is parallel to the axis of the rotary screen cylinder (9), the flocculation tank (16) is arranged inside the rotary screen cylinder (9) and the axis of the flocculation tank (16) is on the same straight line with the axis of the rotary screen cylinder (9), the bottom of the top opening of the flocculation tank (16) is provided with an inner concave arc surface, and the axis of the arc surface of the flocculation tank (16) is on the axis of the aeration shaft pipe (23).
5. The environment-friendly flocculation treatment equipment for domestic sewage according to claim 1, wherein a water purification discharge pipe (33) is fixedly communicated with the bottom of the flocculation tank (16), the water purification discharge pipe (33) is arranged below the filter element assembly (29), the aeration pump (22) is arranged right above the flocculation tank (16), the aeration shaft tube (23) is a hollow tubular structure with a closed front end and an open rear end, the air distribution seat (26) is a hollow structure, and an included angle between the axis of the spray head (20) and the axis of the water distribution pipe (19) is 90 °.
6. The environment-friendly flocculation treatment equipment for domestic sewage according to claim 1, wherein the draining tank (5) is a hollow box structure with an open top, the draining tank (5) is arranged under the rotary screen drum (9), a drainage inclined plane is fixedly arranged at the bottom of the draining tank (5), and a drainage pipe (34) is fixedly communicated with the side surface of the draining tank (5).
7. The environmental-friendly flocculation treatment equipment for domestic sewage according to claim 1, wherein the filter element assembly (29) comprises a filter inner net (35), wherein the periphery of the filter inner net (35) is wrapped with filter cotton yarn (36), and a quartz sand filter material (37) is fixedly filled inside the filter inner net (35).
8. The environment-friendly flocculation treatment equipment for domestic sewage according to claim 1, wherein the aperture of the filtration pores (11) is 1.5-2.5 times of the aperture of the drainage pores, and a group of air holes (38) distributed in a linear array are arranged at the communication part of the two aeration outer pipes (28) and the flocculation tank (16).
9. The environment-friendly flocculation treatment equipment for domestic sewage according to claim 1, wherein the dosing module (17) comprises a medicine storage hopper, the peripheral side surface of the medicine storage hopper is fixedly connected with the flocculation tank (16), the bottom surface of the medicine storage hopper is fixedly communicated with a blanking pipe, and the peripheral side surface of the blanking pipe is fixedly provided with a quantitative blanking valve; and the peripheral side surface of the hot air spray pipe (31) is fixedly communicated with a hot air spray nozzle which is vertically downward in a group of air outlet directions and positively rotates the rotary screen drum (9) in the air outlet directions, and the hot air spray pipe (31) is arranged on the inner side of the rotary screen drum (9) and is also arranged under the flocculation tank (16).
10. A flocculation treatment process of an environment-friendly flocculation treatment device for domestic sewage is characterized in that enough flocculation reagent is filled into a dosing module 17, when the flocculation treatment process is carried out, quantitative sewage to be treated is injected into a flocculation tank 16, after the sewage is injected, the quantitative flocculation reagent is supplemented into the flocculation tank 16 through the dosing module 17 according to the amount of the sewage to be treated, when the flocculation treatment process is carried out, a water purification discharge pipe 33 is closed, a main driving motor 24 and an aeration pump 22 work synchronously, after the main driving motor 24 works, an aeration shaft pipe 23 is driven to move circularly, the aeration branch pipe 27 is driven to carry out stirring operation through the circular motion of the aeration shaft pipe 23, the mixing speed of a flocculating agent and the sewage is accelerated through the realization of the stirring operation, the flocculation precipitation of impurities in the sewage is facilitated through the improvement of the mixing speed, and due to the work of the aeration pump 22, the aeration branch pipe 27 carries out synchronous all-directional aeration on the sewage in the working process, through the realization of the omnibearing aeration effect, in order to improve the flocculation rate of the sewage, the main driving motor 24 is closed after working for a specified time, after the sewage is stood still for a period of time, the servo motor 12, the high-pressure air heater 15, the circulating pump 14 and the vibrating motor 4 synchronously and periodically work, after the servo motor 12 works, the rotary screen cylinder 9 is driven to do circular motion, after the circulating pump 14 works, the sewage in the flocculation tank 16 is sent into the water distribution pipe 19, after the water distribution pipe 19 discharges water, the sewage is sent into the filtering concave cavity 10 on the rotary screen cylinder 9, when the sewage enters the filtering concave cavity 10, the impurities at the flocculation position in the sewage are intercepted on the surface of the filtering concave cavity 10, the sewage without impurities flows back to the flocculation tank 16 again for flocculation, after the high-pressure air heater 15 works, the air is distributed to a group of hot air spray pipes 31, the hot air is discharged through the hot air spray pipes 31, thereby accelerating the separation, simultaneously can play certain drying purpose through hot-blast again to rotary screen section of thick bamboo 9, the impurity of screening through rotary screen section of thick bamboo 9 carries out the waterlogging caused by excessive rainfall processing in carrying out the waterlogging caused by excessive rainfall pond 5 under the effect of gravity, solid impurity is held back on waterlogging caused by excessive rainfall filter plate 6, sewage is then discharged through waste discharge pipe 34, vibrating motor 4 work back, then accelerate the drop rate of leachate and the waterlogging caused by excessive rainfall speed of waterlogging caused by excessive rainfall pond 5, after the sewage treatment appointed time in flocculation basin 16, open water purification calandria 33 and can send sewage into treatment facilities on next step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011414028.1A CN112266122A (en) | 2020-12-07 | 2020-12-07 | Environment-friendly flocculation treatment equipment and flocculation treatment process for domestic sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011414028.1A CN112266122A (en) | 2020-12-07 | 2020-12-07 | Environment-friendly flocculation treatment equipment and flocculation treatment process for domestic sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112266122A true CN112266122A (en) | 2021-01-26 |
Family
ID=74350281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011414028.1A Withdrawn CN112266122A (en) | 2020-12-07 | 2020-12-07 | Environment-friendly flocculation treatment equipment and flocculation treatment process for domestic sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112266122A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213680A (en) * | 2021-05-28 | 2021-08-06 | 哈尔滨锡金节能环保科技有限公司 | Environment-friendly ultrasonic liquid treatment system and process thereof |
| CN113336361A (en) * | 2021-06-11 | 2021-09-03 | 中冶天工集团有限公司 | Sewage purification treatment device and method |
| CN116768345A (en) * | 2023-08-21 | 2023-09-19 | 福建省闽环水生态技术有限公司 | Aquaculture sewage treatment device and method |
| CN116874117A (en) * | 2023-07-24 | 2023-10-13 | 安徽智泳科技有限公司 | Wastewater circulation environment-friendly treatment equipment and working method |
-
2020
- 2020-12-07 CN CN202011414028.1A patent/CN112266122A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213680A (en) * | 2021-05-28 | 2021-08-06 | 哈尔滨锡金节能环保科技有限公司 | Environment-friendly ultrasonic liquid treatment system and process thereof |
| CN113213680B (en) * | 2021-05-28 | 2023-04-07 | 哈尔滨锡金节能环保科技有限公司 | Environment-friendly ultrasonic liquid treatment system and process thereof |
| CN113336361A (en) * | 2021-06-11 | 2021-09-03 | 中冶天工集团有限公司 | Sewage purification treatment device and method |
| CN113336361B (en) * | 2021-06-11 | 2024-03-29 | 中冶天工集团有限公司 | Sewage purification treatment device and method |
| CN116874117A (en) * | 2023-07-24 | 2023-10-13 | 安徽智泳科技有限公司 | Wastewater circulation environment-friendly treatment equipment and working method |
| CN116768345A (en) * | 2023-08-21 | 2023-09-19 | 福建省闽环水生态技术有限公司 | Aquaculture sewage treatment device and method |
| CN116768345B (en) * | 2023-08-21 | 2023-11-24 | 福建省闽环水生态技术有限公司 | Aquaculture sewage treatment device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112266122A (en) | Environment-friendly flocculation treatment equipment and flocculation treatment process for domestic sewage | |
| CN207877284U (en) | A kind of slurry vessel equipment for sewage treating machine | |
| CN110882579A (en) | Sewage treatment plant of quickly separating impurity | |
| CN108126403A (en) | A kind of sewage treating machine | |
| CN108503070A (en) | A kind of anticlogging sewage-treatment plant | |
| CN215137443U (en) | Municipal administration sewage cleaning device | |
| CN110713312A (en) | Integrated treatment device and method for liquid garbage | |
| CN112624392A (en) | Cartridge sewage filter equipment with from maintaining mechanism | |
| CN116750852A (en) | Coating production wastewater treatment device | |
| CN111530742A (en) | Biological raw material treatment facility of integral type pharmaceutical engineering | |
| CN213725195U (en) | Concrete sewage treatment plant of sustainable discharge impurity | |
| CN213887384U (en) | Raw and other materials preprocessing device is used in macromolecular material production | |
| CN113135630A (en) | Micro-filter for water purification treatment | |
| CN208471764U (en) | A kind of high-efficiency sewage purifying treatment installation | |
| CN207276248U (en) | A kind of cotton dyeing waste water pretreatment unit | |
| CN214829443U (en) | Water purification unit that purification efficiency is high | |
| CN110776140A (en) | Livestock and poultry breeding wastewater treatment device | |
| CN216584473U (en) | Novel municipal administration sewage treatment device | |
| CN220257373U (en) | Cleaning filter cartridge | |
| CN214422417U (en) | Sewage treatment device with multiple filtering structures | |
| CN220990237U (en) | Device for treating UV paint mist organic waste gas by powdery activated carbon | |
| CN216320891U (en) | Coating dust purification device | |
| CN116716168B (en) | Stable microbial inoculum apparatus for producing | |
| CN214141847U (en) | Sewage treatment device for coal washing | |
| CN212731312U (en) | Disk filter is used in tailing dehydration |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210126 |
|
| WW01 | Invention patent application withdrawn after publication |