Sewage treatment device for recycling water resources
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device for recycling water resources.
Background
Since the 21 st century, the worldwide water crisis gradually emerges, water resource shortage and water environment degradation become the restriction factors of the human social survival development, the control and recovery research of the water environment degradation is the leading topic in the municipal and environmental engineering fields, the basis of the water environment recovery and maintenance is to establish healthy social water circulation, and the sewage recycling is one of the key links of the water environment recovery and water health circulation.
The existing sewage treatment directly discharges the treated sewage, which causes great waste of water resources; in addition, the existing sewage treatment can utilize a flocculating agent to pretreat the sewage, but the existing technology can not uniformly mix the flocculating agent with the sewage, the utilization rate of the flocculating agent is low, and the replacement of a sewage filter plate is difficult to treat, so that a sewage treatment device for recycling water resources is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a sewage treatment device for recycling water resources.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a sewage treatment device for recycling water resources comprises a filter cavity, a flocculation tank, a water inlet, a driving motor, a water outlet II, a stirring assembly and a filter assembly, wherein the flocculation tank is arranged on the upper wall of the filter cavity; the stirring assembly comprises a connecting rod, an auxiliary frame, a rotating shaft, a rotating rod and a stirring plate, one end of the connecting rod can be rotatably arranged on the upper wall of the flocculation box, the other end of the connecting rod penetrates through the upper wall of the flocculation box and is arranged in the flocculation box, one end of the auxiliary frame is arranged at the other end of the connecting rod, one end of the rotating shaft is arranged at the other end of the auxiliary frame, the other end of the rotating shaft can be rotatably arranged on the inner bottom wall of the flocculation box, one end of the rotating rod can be rotatably arranged on the auxiliary frame, and two ends of the stirring plate are arranged at the other end of the rotating rod; during the use, pour into flocculation incasement with sewage through the water inlet, start driving motor, driving motor rotates and drives the connecting rod and rotate, the connecting rod rotates and drives the auxiliary frame and use the pivot to rotate as the centre of a circle, because the sewage of flocculation incasement is constantly adding come in and constantly discharged, consequently, the stirring board that flows can drive on the auxiliary frame uses the bull stick to constantly rotate as the centre of a circle, the continuous rotation of auxiliary frame and stirring board can accelerate impurity and flocculating agent's in the sewage mixing, the sewage discharge flocculation case of preliminary treatment in the flocculation incasement gets into the filter chamber, filter and through two this devices of discharge of delivery port under filter assembly's assistance, can reuse.
In order to assist the flowing of sewage, a first water outlet is formed in the side wall of the flocculation tank; and the sewage primarily treated by the flocculating agent enters the filter cavity through the first water outlet for filtering.
In order to supplement the flocculating agent in time, a supplement valve is arranged on the upper wall of the flocculation box, and a valve is arranged on the supplement valve; the user can replenish the flocculant by opening and closing the replenishment valve.
Preferably, the filter cavity is provided with a socket, and the filter assembly can be clamped in the filter cavity through the socket.
Further, the filter assembly comprises a grabbing rod, a first filter unit, a second filter unit, a screw and an elastic piece, the first filter unit comprises a first auxiliary rod and a second auxiliary rod, the first auxiliary rod is rotatably arranged at two ends of the second auxiliary rod, the second filter unit is identical to the first filter unit in structure, one end of the first filter unit is arranged on the grabbing rod, one end of the second filter unit is arranged at the other end of the first filter unit, the other end of the second filter unit is arranged on the grabbing rod, the screw is arranged at the joint of the grabbing rod, the first filter unit and the second filter unit, and two ends of the elastic piece are respectively arranged on the second auxiliary rod of the first filter unit and the second filter unit.
Preferably, the first filter unit and the second filter unit are provided with filter plates; before using this device, compress filter unit one and filter unit two through the elastic component, make auxiliary rod one, auxiliary rod two with grab the pole and be in same straight line, simultaneously with it provide the socket joint put into the filter chamber, the elastic component is under the effect of reset force, the auxiliary rod extends for a moment, auxiliary rod two contacts with the filter chamber lateral wall, it expandes to drive the filter, the filter can filter delivery port discharged water, then discharge through delivery port two, when the impurity on the filter is cleared up to needs, it can to follow the inserted bar and extract to grab the pole.
In order to remove the peculiar smell in the water, a peculiar smell removing device is arranged on the inner side wall of the filter cavity.
The utility model adopts the structure to obtain the following beneficial effects: the sewage treatment device for recycling water resources, which is provided by the utility model, has the advantages of simple operation, reasonable design and compact structure; when in use, the first filtering unit and the second filtering unit are compressed by the elastic piece, so that the first auxiliary rod, the second auxiliary rod and the grabbing rod are positioned on the same straight line, the first auxiliary rod and the second auxiliary rod are provided with sockets for clamping and placing the first auxiliary rod and the grabbing rod into the filtering cavity, the elastic piece is under the action of reset force, the second auxiliary rod is stretched for a while and is contacted with the side wall of the filtering cavity to drive the filtering plates to expand, sewage is injected into the flocculation box through the water inlet, the driving motor is started to rotate to drive the connecting rod to rotate, the connecting rod rotates to drive the auxiliary frame to rotate by taking the rotating shaft as the center of a circle, as the sewage in the flocculation box is continuously added and continuously discharged, the flowing sewage can drive the stirring plate on the auxiliary frame to continuously rotate by taking the rotating rod as the center of a circle, the continuous rotation of the auxiliary frame and the stirring plate can accelerate the mixing of impurities in the sewage and the flocculating agent, and the sewage primarily treated in the flocculation box enters the filtering cavity through the water outlet, the filter plate can filter water discharged from the first water outlet, sewage after being treated is discharged from the device through the peculiar smell removing device at the second water outlet, and when impurities on the filter plate need to be cleaned, the grabbing rod is pulled out of the inserted rod.
Drawings
FIG. 1 is a front view of a sewage treatment plant for water resource reuse according to the present invention;
FIG. 2 is a front view of a filter assembly of a sewage treatment plant for water resource reuse according to the present invention.
The device comprises a filter chamber 1, a filter chamber 2, a flocculation tank 3, a water inlet 4, a driving motor 5, a water outlet two, a water outlet 6, a stirring component 7, a filtering component 8, a water outlet one, a water outlet 9, a supplement valve 10, a valve 11, a socket 12, a filter plate 13, a peculiar smell removing device 601, a connecting rod 602, an auxiliary frame 603, a rotating shaft 604, a rotating rod 605, a stirring plate 701, a grabbing rod 702, a filtering unit one, a filtering unit 703, a filtering unit two, a filtering unit 704, a screw rod 705, an elastic piece 706, an auxiliary rod one, an auxiliary rod 707 and an auxiliary rod two.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the sewage treatment device for recycling water resources provided by the utility model comprises a filter chamber 1, a flocculation tank 2, a water inlet 3, a driving motor 4, a water outlet two 5, a stirring assembly 6 and a filter assembly 7, wherein the flocculation tank 2 is arranged on the upper wall of the filter chamber 1, the water inlet 3 is arranged on the side wall of the flocculation tank 2, the driving motor 4 is arranged on the upper wall of the flocculation tank 2, the stirring assembly 6 is rotatably arranged in the flocculation tank 2, the water outlet two 5 is arranged on the side wall of the filter chamber 1, the filter assembly 7 is arranged in the filter chamber 1, and the output shaft end of the driving motor 4 is connected with the stirring assembly 6; stirring subassembly 6 includes connecting rod 601, auxiliary frame 602, pivot 603, bull stick 604 and stirring board 605, connecting rod 601 one end is rotatable to be located on flocculation case 2 upper wall, the connecting rod 601 other end runs through flocculation case 2 upper wall and locates in flocculation case 2, auxiliary frame 602 one end is located on connecting rod 601 other end, pivot 603 one end is located on auxiliary frame 602 other end, the pivot 603 other end is rotatable to be located on the internal bottom wall of flocculation case 2, bull stick 604 one end is rotatable to be located on auxiliary frame 602, stirring board 605 both ends are located on bull stick 604 other end.
As shown in figure 1, a first water outlet 8 is formed in the side wall of the flocculation tank 2.
As shown in fig. 1, a supplementary valve 9 is arranged on the upper wall of the flocculation tank 2, and a valve 10 is arranged on the supplementary valve 9.
As shown in fig. 1, a socket 11 is provided on the filter chamber 1, and the filter assembly 7 can be clamped in the filter chamber 1 through the socket 11.
As shown in fig. 1 and 2, the filter assembly 7 includes a grab bar 701, a first filter unit 702, a second filter unit 703, a screw 704 and an elastic member 705, the first filter unit 702 includes a first auxiliary bar 706 and a second auxiliary bar 707, the first auxiliary bar 706 is rotatably disposed at two ends of the second auxiliary bar 707, the second filter unit 703 and the first filter unit 702 have the same structure, one end of the first filter unit 702 is disposed on the grab bar 701, one end of the second filter unit 703 is disposed at the other end of the first filter unit 702, the other end of the second filter unit 703 is disposed on the grab bar 701, the screw 704 is disposed at a connection position of the grab bar 701, the first filter unit 702 and the second filter unit 703, and two ends of the elastic member 705 are respectively disposed on the second auxiliary bars 707 of the first filter unit 702 and the second filter unit 703.
As shown in fig. 1 and 2, the first filter unit 702 and the second filter unit 703 are provided with filter plates 12.
As shown in fig. 1, a deodorizing device 13 is disposed on an inner side wall of the filter chamber 1.
When the device is used, the first filtering unit 702 and the second filtering unit 703 are compressed through the elastic piece 705, so that the first auxiliary rod 706, the second auxiliary rod 707 and the grabbing rod 701 are in the same straight line, and the first auxiliary rod 707 and the grabbing rod 701 are provided with the insertion opening 11 to be clamped and placed in the filtering cavity 1, the first auxiliary rod 706 can be extended under the action of the reset force of the elastic piece 705, the second auxiliary rod 707 is in contact with the side wall of the filtering cavity 1 to drive the filtering plate 12 to be unfolded, sewage is injected into the flocculation tank 2 through the water inlet 3, the driving motor 4 is started, the driving motor 4 rotates to drive the connecting rod 601 to rotate, the connecting rod 601 rotates to drive the auxiliary frame 602 to rotate by taking the rotating shaft 603 as the center of a circle, as the sewage in the flocculation tank 2 is continuously added and continuously discharged, the flowing sewage can drive the stirring plate 605 on the auxiliary frame 602 to continuously rotate by taking the rotating rod 604 as the center of a circle, and the continuous rotation of the auxiliary frame 602 and the stirring plate 605 can accelerate the mixing of impurities and the flocculant in the sewage, preliminary treatment's sewage in the flocculation case 2 gets into filter chamber 1 through delivery port 8 discharge flocculation case 2 in, filter 12 can filter delivery port 8 discharged water, through removing peculiar smell device 13 this device of sewage discharge after will handling at delivery port two 5, when the impurity on needs clearance filter 12, will grab pole 701 and extract from the inserted bar can.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.