Sewage treatment integrated equipment
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to sewage treatment integrated equipment.
Background
In order to achieve the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and increasingly goes into the daily life of common people, the topics about water pollution are continuously lifted, especially the problem of groundwater pollution, the environmental awareness of people is aroused, the degree of concern of water pollution is unprecedented, the sewage is generally divided into the sewage treatment and the domestic sewage treatment according to the sewage source classification, the produced sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, the domestic sewage is the sewage generated in daily life, the direct utilization of the sewage is possible along with the development of technology, the urban raw sewage is directly discharged untreated domestic sewage and industrial wastewater, the utilization method in the current stage is that the raw sewage directly enters the sewage source system for heat exchange under the condition of consuming a small amount of electric power of the urban building for refrigerating and heating. The sewage recycling has several technical difficulties to overcome such as blockage, corrosion and heat exchange efficiency, and the sewage source heat pump system consists of a sewage heat exchanger and a sewage source heat pump. After the urban primary sewage directly enters the sewage heat exchanger to exchange heat, the exchanged heat is transferred to the room by the heat pump in the sewage source heat pump.
The village sewage mainly comprises domestic sewage and agricultural wastewater, the domestic sewage is relatively fixed in components and mainly contains organic matters such as carbohydrates, proteins, amino acids and fat, is relatively suitable for bacteria to grow and becomes a place for bacteria and viruses to live and propagate, but the domestic sewage generally does not contain toxicity and has certain fertilizer efficiency, the domestic sewage can be used for irrigating farmlands, the components of the agricultural wastewater are various, different seasons and different places, villages with different development targets need different treatment methods. When sewage is treated, in order to reduce the sewage discharge and the complexity thereof, the construction of the methane tank which is being widely popularized in China is combined, and the toilet flushing water (black water) in the domestic water and other domestic water (grey water) are separated. The sewage treatment station has the functions of treating production and domestic sewage, reaching the specified discharge standard, being an important facility for protecting the environment, being very popular in the industrial developed countries, and few sewage treatment stations in villages and towns, but gradually increasing the cost in the future, so that the sewage treatment stations really play roles, and are ensured by strict discharge systems, organizations and management systems.
At present, in the sewage treatment process, most of the sewage is filtered and purified by integrated filter equipment and then discharged practically, but in the actual use process, impurities in the sewage are accumulated for a long time, the filter screen plate and the grille are easy to cause blockage, the cleaning is inconvenient, meanwhile, the large accumulated sewage in the sedimentation tank is also easy to cause blockage to the pipeline by directly discharging, the maintenance cost is high, and the normal ecological treatment of the sewage is influenced, so that the research on the integrated sewage treatment equipment is unnecessary.
Disclosure of Invention
(One) solving the technical problems
In order to overcome the defects of the prior art, the invention provides the integrated sewage treatment equipment, which solves the problems that most of the integrated filtering equipment is used for filtering, purifying and discharging the sewage in the sewage treatment process, impurities in the sewage are accumulated for a long time in the actual use process, the filter screen plate and the grid are easy to be blocked, the cleaning is inconvenient, and meanwhile, the pipeline is easy to be blocked due to the fact that the accumulated larger sewage in the sedimentation tank is directly discharged, and the maintenance cost is higher.
(II) technical scheme
In order to achieve the above purpose, the integrated sewage treatment equipment comprises a box body, wherein the lower surface of the box body is fixedly connected with the upper surface of a bottom plate, the upper surface of the box body is provided with a box body, the left side of the box body is provided with a water inlet bucket, the upper surface of the box body is fixedly connected with the lower surface of a protective cover, the inner wall of the box body is clamped with a water-repellent bearing, a gear ring is sleeved in the water-repellent bearing, the lower surface of the gear ring is fixedly connected with the upper surface of a hollowed-out plate, a driving assembly is arranged in the gear ring, the right side surface of the driving assembly is fixedly connected with the right side surface of the inner wall of the protective cover, the driving assembly is meshed with a driven gear, a supporting rod is clamped in the driven gear, and the top end of the supporting rod is clamped with the upper surface of the inner wall of the protective cover through a shaft sleeve.
The bottom of bracing piece and the top fixed connection of grinding the pole, the grinding pole is located the top of fretwork board, the right flank of box is linked together through the left surface of connecting pipe with the aeration tank, the lower surface of aeration tank and the last fixed surface of bottom plate are connected, the inner wall of aeration tank is provided with filter equipment, filter equipment's below is provided with aeration subassembly, aeration subassembly joint is in the bottom of aeration tank inner wall, the right flank of aeration tank is provided with the water pump, the output of water pump is located aeration tank bottom, the output of water pump sets up the top at the header tank, the lower surface of header tank and the last fixed surface of bottom plate are connected.
As a further scheme of the invention, the lower surface of the inner wall of the box body is of an inclined design, and a mud valve is arranged below the left side surface of the box body.
As a further scheme of the invention, the upper surface of the aeration tank is clamped with three ventilation nets, the upper surface of the aeration tank is communicated with a liquid inlet pipe, the upper surface of the aeration tank is provided with a stirring rod through a shaft sleeve, and the top end of the stirring rod is fixedly connected with the lower surface of the transmission assembly.
The stirring rod comprises a stirring rod, a stirring rod and a driving assembly, wherein the stirring rod is connected with the stirring rod, and the stirring rod is connected with the stirring rod.
The driving assembly comprises a motor, wherein the right side surface of the motor body is fixedly connected with the right side surface of the inner wall of the protective cover, the bottom end of the motor is fixedly connected with a driving gear, the driving gear is meshed with a driven gear, and the top end of the motor is fixedly connected with the lower surface of the driving wheel.
As a further scheme of the invention, macroporous active carbon adsorption filler is arranged in the box body, a slag discharging valve and a drain valve are arranged on the back surface of the aeration box, the slag discharging valve is positioned above the filter assembly, and the drain valve is positioned below the filter assembly.
As a further scheme of the invention, the front surface of the water collection tank is provided with scale bars, the top of the water collection tank is provided with a cover plate, and a branch pipe is arranged below the right side surface of the water collection tank.
As a further scheme of the invention, the aeration assembly comprises an air pump, the lower surface of the air pump is fixedly connected with the upper surface of the bottom plate, the output end of the air pump is communicated with the lower surface of the aeration disc through an air pipe, and the aeration disc is clamped at the bottom in the aeration box.
(III) beneficial effects
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, by arranging the motor, the hollow plate, the driving gear, the supporting rod, the grinding rod, the connecting pipe and the gear ring, sewage enters the box body through the water inlet hopper in sewage treatment, water can enter the box body through the hollow plate through the arrangement of the hollow plate, impurities in the sewage are accumulated above the hollow plate, the motor works to enable the motor to drive the driven gear to rotate through the driving gear, the driving gear drives the hollow plate to rotate forward through the gear ring, the driven gear drives the grinding rod to rotate reversely, the grinding rod and the hollow plate rotate in opposite directions, so that the grinding work of the impurities is realized, the impurities can enter the box body through the hollow plate when the impurities are ground to a certain size, and compared with the traditional mode of directly filling the sewage into the box body, the scheme can grind and break the impurities, so that the blocking condition of a filter assembly and each communicating pipe is avoided after the sewage is filtered later, the maintenance cost is reduced, and the ecological sewage treatment effect is improved.
2. According to the invention, the sewage is pretreated by arranging the driving wheel, the driven wheel, the aeration tank, the aeration disc, the filtering component, the stirring rod and the macroporous active carbon adsorption filler, the part of the irritant gas and the harmful bacteria are adsorbed by the macroporous active carbon adsorption filler, the liquid level of the sewage in the tank body rises to a certain height and then can enter the aeration tank through the connecting pipe after the sediment, the sewage is driven to rotate by the driving wheel and the driving belt due to the operation of the motor, the stirring rod is driven to rotate by the driven wheel, the sewage is mixed after the liquid medicine is added by the liquid inlet pipe, the sewage is aerated by the aeration disc due to the operation of the air pump, the sewage treatment effect is improved, the linkage work is realized by the grinding rod and the stirring rod, and the operation and maintenance cost is further reduced.
3. According to the invention, the filter assembly, the mud discharging valve, the water collecting tank and the branch pipe are arranged, as the filter assembly is positioned above the aeration disc, part of impurities can be accumulated above the filter assembly, the impurities can be discharged through the slag discharging valve, the input end of the water pump is positioned below the filter assembly, only filtered sewage can be recovered, the aeration tank is not influenced to continuously treat the sewage, the sewage treatment efficiency is improved, the bottom of the inner wall of the tank body is of an inclined design, sediment in the tank body is easy to discharge from the mud discharging valve, the treated sewage can be effectively collected through the mutual cooperation between the water collecting tank and the branch pipe, and the sewage can be ecologically utilized through the branch pipe.
Drawings
FIG. 1 is a schematic view of a three-dimensional cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of the case of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the aeration tank of the present invention;
FIG. 5 is a schematic view of a cross-section of the case of the present invention;
FIG. 6 is a schematic perspective view of a transmission assembly according to the present invention;
FIG. 7 is a schematic view of a driven gear perspective structure of the present invention;
The device comprises a box body 1, a bottom plate 2, a box body 3, a water inlet hopper 4, a protective cover 6, a water avoiding bearing 7, a gear ring 8, a driving assembly 81, a driving gear 82, a motor 9, a transmission assembly 91, a driving wheel 92, a driving belt 93, a driven wheel 10, a driven gear 11, a supporting rod 12, a grinding rod 13, a hollow plate 14, a mud discharging valve 15, a connecting pipe 16, an aeration tank 17, a liquid inlet pipe 18, a ventilation net 19, a stirring rod 20, a filtering assembly 21, an aeration assembly 211, an aeration disc 212, an air pipe 213, an air pump 22, a water pump 23, a water collecting tank 24, a branch pipe 25, a cover plate 26, a slag discharging valve 27 and a water discharging valve.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-7, the invention provides a technical scheme that sewage treatment integrated equipment comprises a box body 1, wherein the lower surface of the box body 1 is fixedly connected with the upper surface of a bottom plate 2, the upper surface of the box body 1 is provided with a box body 3, the left side of the box body 3 is provided with a water inlet hopper 4, the upper surface of the box body 3 is fixedly connected with the lower surface of a protective cover 5, the inner wall of the box body 3 is clamped with a water-repellent bearing 6, a gear ring 7 is sleeved in the water-repellent bearing 6, the lower surface of the gear ring 7 is fixedly connected with the upper surface of a hollowed-out plate 13, a driving component 8 is arranged in the gear ring 7, the right side surface of the driving component 8 is fixedly connected with the right side surface of the inner wall of the protective cover 5, the driving component 8 is meshed with a driven gear 10, a support rod 11 is clamped in the driven gear 10, and the top end of the support rod 11 is clamped with the upper surface of the inner wall of the protective cover 5 through a shaft sleeve.
The bottom of bracing piece 11 and the top fixed connection of grinding pole 12, grinding pole 12 is located the top of fretwork board 13, the right flank of box 1 is linked together with the left surface of aeration tank 16 through connecting pipe 15, through setting up grinding pole 12 and fretwork board 13, drive gear 81 drives fretwork board 13 corotation through ring gear 7, driven gear 10 drives grinding pole 12 and reverses, make the rotation direction of grinding pole 12 and fretwork board 13 opposite realization to the grinding work of impurity, improve the crushing effect to the impurity, the lower surface of aeration tank 16 and the upper surface fixed connection of bottom plate 2, the inner wall of aeration tank 16 is provided with filter unit 20, the below of filter unit 20 is provided with aeration unit 21, aeration unit 21 joint is in the bottom of aeration tank 16 inner wall, the right flank of aeration tank 16 is provided with water pump 22, the output of water pump 22 is located aeration tank 16 inner bottom, the output of water pump 22 sets up in the top of water catch tank 23, the lower surface and the upper surface fixed connection of bottom plate 2 of water catch tank 23.
Specifically, as shown in fig. 1, fig. 5 and fig. 6, the lower surface of the inner wall of the tank body 1 is of an inclined design, a mud discharging valve 14 is arranged below the left side surface of the tank body 1, the bottom of the inner wall of the tank body 1 is of an inclined design, sediment in the tank body 1 is easy to discharge from the mud discharging valve 14, three ventilation nets 18 are clamped on the upper surface of the aeration tank 16, a liquid inlet pipe 17 is communicated with the upper surface of the aeration tank 16, a stirring rod 19 is arranged on the upper surface of the aeration tank 16 through a shaft sleeve, the top end of the stirring rod 19 is fixedly connected with the lower surface of a transmission assembly 9, a motor 82 works to enable the motor to drive the stirring rod 19 to rotate through a driving wheel 91 and a transmission belt 92, the driving wheel 93 drives the stirring rod 19 to rotate through a grinding rod 12 and the stirring rod 19, operation and maintenance cost is further reduced, the lower surface of the driving wheel 91 is fixedly connected with the output end of a driving assembly 8, the driving wheel 91 is fixedly connected with the driving wheel 93 through the transmission belt 92, and the top end of the stirring rod 19 is fixedly connected with the driving wheel 93.
Specifically, as shown in fig. 1, fig. 2 and fig. 5, the driving component 8 includes motor 82, the right side of motor 82 fuselage and the right side fixed connection of protection casing 5 inner wall, the bottom fixedly connected with driving gear 81 of motor 82, driving gear 81 and driven gear 10 meshing, the top and the lower fixed surface of action wheel 91 of motor 82 are connected, be provided with the macroporous activated carbon adsorption packing in box 1, the back of aeration tank 16 is provided with slag valve 26 and drain valve 27, through the cooperation between water pump 22, slag valve 26 and the filter module 20, can discharge impurity through slag valve 26, the input of water pump 22 is located filter module 20 below, can only retrieve the sewage after filtering, the continuous sewage treatment of aeration tank 16 is not influenced, improve sewage treatment efficiency, slag valve 26 is located the top of filter module 20, drain valve 27 is located the below of filter module 20, the front of water tank 23 is provided with the scale bar, through the cooperation between water tank 23 and the branch pipe 24, effectively collect the sewage after handling, and the ecological utilization can carry out through branch pipe 24, water tank 23 top is provided with the air pump plate 213, the air pump plate 21 is connected with the bottom plate 213 in the bottom surface of the fixed surface of aeration tank 2, the bottom plate 213 is connected with the bottom plate 213, the bottom plate 212 is connected to the bottom plate 21 under the air pump 23, the bottom plate 213 is connected to the bottom plate 213.
The working principle of the invention is as follows:
When sewage is required to be treated, sewage enters the box body 3 through the water inlet hopper 4, water can penetrate through the hollow plate 13 to enter the box body 1 through the arrangement of the hollow plate 13, impurities in the sewage can be accumulated above the hollow plate 13, the motor 82 works to drive the driven gear 10 to rotate through the driving gear 81, the driving gear 81 drives the hollow plate 13 to rotate forwards through the gear ring 7, the driven gear 10 drives the grinding rod 12 to rotate reversely, the grinding rod 12 and the hollow plate 13 are enabled to grind the impurities in the opposite direction, the impurities can penetrate through the hollow plate 13 to enter the box body 1 when being ground to a certain size, the macroporous activated carbon adsorption filler firstly pretreats the sewage, the part of the adsorbed part of the polluted air and harmful bacteria can enter the aeration box 16 through the connecting pipe 15 after the liquid level in the box body 1 is precipitated, the driven gear 93 is driven to rotate through the driving gear 91 and the driving belt 92, the driven gear 93 is driven to drive the stirring rod 19 to rotate through the driving gear 93, the liquid medicine is added through the liquid inlet pipe 17 and then the grinding rod 12 is mixed, meanwhile the air pump 213 works to enable the disc 211 to mix the sewage, the impurities can penetrate through the hollow plate 13 to enter the box body 1, the large-hole activated carbon adsorption filler firstly carries out pretreatment on the sewage, the polluted air can be discharged through the filter assembly and the sediment storage valve 20, the polluted air can be discharged through the sediment tank 16 after the sediment can be discharged through the sediment valve 22, the sediment tank 1, the sediment can be discharged through the sediment tank 1, and the sediment can be discharged through the sediment tank, and the sediment can be discharged through the sediment, and the sediment tank 23, and the sewage can be discharged through the sediment, and the sediment can be discharged through the sediment.
The method comprises the following steps:
Through setting up motor 82, the fretwork board 13, the driving gear 81, the bracing piece 11, grind pole 12, connecting pipe 15 and ring gear 7, in entering box body 3 through intake hopper 4 to sewage in sewage treatment, the setting water through the fretwork board 13 of fretwork board 13 gets into in the box body 1, impurity in the sewage then is deposited in the top of fretwork board 13, motor 82 work makes it drive driven gear 10 rotation through driving gear 81, driving gear 81 passes through ring gear 7 and drives fretwork board 13 corotation, driven gear 10 drives grind pole 12 and reverse rotation, make grind pole 12 and the rotation direction of fretwork board 13 realize the lapping work to impurity in, make impurity grind to certain size in can passing fretwork board 13 gets into box body 1, compare in the mode of directly filling box body 1 with sewage in the tradition, this scheme can grind the impurity and break, avoid sewage to cause the jam condition to filter assembly 20 and each communicating pipe way after passing through follow-up filtration, improve the effect to sewage ecological treatment when reducing maintenance cost.
Through setting up action wheel 91, follow driving wheel 93, aeration tank 16, aeration dish 211, filter module 20, puddler 19 and macroporous activated carbon adsorption filler, macroporous activated carbon adsorption filler carries out preliminary treatment to sewage at first, adsorb some pungent gas and harmful bacterial, accessible connecting pipe 15 gets into aeration tank 16 after the liquid level rises certain height after sewage in box 1 deposits, because motor 82 work makes it pass through action wheel 91 and drive belt 92 drive follow driving wheel 93 rotatory, follow driving wheel 93 drives puddler 19 and rotates, mix sewage after adding the liquid medicine through feed liquor pipe 17, simultaneously air pump 213 work makes aeration dish 211 carry out aeration mixing to sewage, improve the treatment effect to sewage, and realize the linkage work through grinding pole 12 and puddler 19, further reduce the fortune dimension cost.
Through setting up filter component 20, the mud valve 14, header tank 23 and branch pipe 24, because filter component 20 is located aeration dish 211 top, and some impurity can be deposited in filter component 20 top, can discharge impurity through the row's sediment valve 26, the input of water pump 22 is located filter component 20 below, can only retrieve the sewage after filtering, do not influence the aeration tank 16 and continuously handle sewage, improve sewage treatment efficiency, and tank 1 inner wall bottom is the slope design, make the interior precipitate of tank 1 easily follow the discharge of mud valve 14, through the cooperation between header tank 23 and the branch pipe 24, effectively collect the sewage after handling, and the accessible branch pipe 24 carries out ecological utilization to sewage.
In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.