Continuous integrated sewage treatment device
Technical Field
The utility model relates to a sewage treatment technical field specifically is a continuous type integration sewage treatment plant.
Background
With the development of industry, the composition of sewage is becoming more and more complex, the sewage contains solid waste, some organic substances and toxic substances which are difficult to degrade, and needs to be treated by a microorganism method, the sewage has the conditions of microorganism growth and reproduction, so that the microorganism can obtain nutrients from the sewage, and simultaneously degrade and utilize harmful substances, thereby purifying the sewage, and the biological treatment of the sewage is the biological treatment of the sewage, which utilizes the life activities of the microorganism to degrade the organic pollutants in a dissolved state or a colloidal state in the sewage, thereby purifying the sewage.
However, the sewage treatment device can only perform one type of treatment, which cannot treat sewage in an integrated manner, and the existing sewage treatment device is difficult to clean up dirt on the inner wall of the filtering tank, which reduces the quality of sewage treatment after long-term use, and the impurities precipitated in the filtering tank are difficult to be removed in time, so that a continuous integrated sewage treatment device is urgently needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a continuous type integration sewage treatment plant to the unable integral type that provides in solving above-mentioned background art is handled sewage, is difficult to clear up the dirt on the filtering ponds inner wall, uses the problem that can reduce sewage treatment's quality for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: a continuous integrated sewage treatment device comprises a shell, a water pump, a drug feeding hopper and a motor, wherein a water inlet pipe is welded on the outer surface of one side of the shell, a drain pipe is welded on the outer surface of the other side of the shell, a filtering tank, a sedimentation tank and a separation tank are arranged in the shell, the filtering tank and the sedimentation tank and the separation tank are communicated through electromagnetic valves, a filter screen is fixed in the shell, a filtering component is movably arranged on one side of the filter screen, which deviates from the filtering tank, and consists of a conveying belt and two groups of guide rollers which are arranged at two ends in the filtering component, two ends of one group of guide rollers are rotatably connected with the inner wall of the shell through rotating shafts, supporting piles are movably connected with two ends of the other group of guide rollers through rotating shafts, the bottom ends of the supporting piles are welded on the upper surface of the shell, the drug feeding hopper is fixed on, the bottom of the medicine feeding hopper is communicated with the inner cavity of the sedimentation tank, and an ultrafiltration membrane is fixed inside the separation tank.
Preferably, the upper surface of shell has the motor through the bolt fastening, and the bottom of motor rotates through the shaft coupling and is connected with the spiral puddler, the outward appearance of spiral puddler is helical structure, and the spiral puddler sets up in the inside of separation pond.
Preferably, one side of spiral puddler is provided with the compounding pole, and the compounding pole sets up in the inboard of sedimentation tank, the top of compounding pole is passed through the bearing and is connected with the shell rotation, and the top of compounding pole passes through the belt and the output linkage of belt pulley cooperation and motor.
Preferably, one side of material mixing pole is provided with the scavenge pipe, the through-hole has evenly been seted up to the surface of scavenge pipe, and the scavenge pipe sets up in the inboard of filtering ponds, the top of scavenge pipe is passed through the bearing and is connected with the shell rotation, and the top of scavenge pipe passes through the belt and the top linkage of belt pulley cooperation and material mixing pole.
Preferably, the top movable mounting of scavenge pipe has the pipe subassembly, the pipe subassembly includes the pipe, the inside of locating the scavenge pipe is inserted to the bottom of pipe, the surface cover of pipe is equipped with fixed cover, and fixed cover closes fixedly through the top spiral of screw thread with the scavenge pipe, the pipe deviates from the one end of scavenge pipe and is connected fixedly with the output of water pump, the water pump passes through the upper surface of bolt fastening in shell.
Preferably, the lower surface of the cleaning pipe is uniformly fixed with cleaning brushes.
Compared with the prior art, the beneficial effects of the utility model are that: this continuous type integration sewage treatment plant can carry out the integration to sewage and handle, improves sewage treatment efficiency, is convenient for clear up the dirt on the filtering ponds inner wall.
(1) By installing the filtering component on one side of the filtering tank, after sewage enters the shell through the water inlet pipe, solid waste can be filtered and screened by the filtering component, then drug flocculation treatment can be carried out in the sedimentation tank, colloidal pollutants and toxic substances in the sewage can be treated, and finally, organic substances and toxic substances which are difficult to degrade in the sewage can be further treated by ultrafiltration membrane ultrafiltration, so that the sewage can be integrally treated, and the sewage treatment efficiency is improved;
(2) the cleaning pipe is connected with the filter tank in a rotating mode, the cleaning pipe is connected with the pipe assembly, water in the filter tank can be pumped out by the water pump and then discharged into the cleaning pipe through the pipe assembly after being pressurized, the water is sprayed out to the periphery through the cleaning pipe, the inner wall and the filter screen of the filter tank can be backwashed, and the effect of conveniently cleaning dirt on the inner wall of the filter tank is achieved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
FIG. 3 is a partial front cross-sectional view of the catheter assembly of FIG. 1 according to the present invention;
fig. 4 is a schematic top view of the filter assembly of fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a water inlet pipe; 3. a catheter assembly; 301. a conduit; 302. fixing a sleeve; 4. a water pump; 5. a medicine feeding hopper; 6. a motor; 7. a helical agitator shaft; 8. a mixing rod; 9. supporting piles; 10. a filter assembly; 11. filtering with a screen; 12. cleaning the tube; 13. a cleaning brush; 14. a filtration tank; 15. a sedimentation tank; 16. a separation tank; 17. ultrafiltration membranes; 18. and a water discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a continuous integrated sewage treatment device comprises a shell 1, a water pump 4, an administration hopper 5 and a motor 6, wherein a water inlet pipe 2 is welded on the outer surface of one side of the shell 1, a drain pipe 18 is welded on the outer surface of the other side of the shell 1, a filtering tank 14, a sedimentation tank 15 and a separation tank 16 are arranged in the shell 1, the filtering tank 14 and the sedimentation tank 15 and the separation tank 16 are communicated through electromagnetic valves, a filter screen 11 is fixed in the shell 1, a filtering assembly 10 is movably installed on one side, away from the filtering tank 14, of the filter screen 11, the filtering assembly 10 consists of a conveyor belt and two groups of guide rollers, the two groups of guide rollers are arranged at two ends in the filtering assembly 10, two ends of one group of guide rollers are rotatably connected with the inner wall of the shell 1 through rotating shafts, two ends of the other group of guide rollers are movably connected with a supporting pile, the outer surface of the supporting pile 9 is provided with a speed reducing motor, the speed reducing motor is connected and fixed with a guide roller on the supporting pile 9 through a coupler, the speed reducing motor can drive the guide roller to rotate, the guide roller drives the filtering component 10 to roll, and the filtering component 10 is of a net structure.
A dosing hopper 5 is fixed on one side of the upper surface of the shell 1 far away from the supporting pile 9, the bottom end of the dosing hopper 5 is communicated with the inner cavity of the sedimentation tank 15, and an ultrafiltration membrane 17 is fixed inside the separation tank 16.
Further, as shown in fig. 2, the upper surface of shell 1 has motor 6 through the bolt fastening, and motor 6's bottom is rotated through the shaft coupling and is connected with spiral puddler 7, spiral puddler 7's surface is helical structure, and spiral puddler 7 sets up in the inside of separation tank 16, rotate through motor 6 drive spiral puddler 7, the inside water velocity of separation tank 16 has been accelerated, make the quick comprehensive and ultrafiltration membrane 17 contact of microorganism in the sewage, microorganism in the sewage is fully filtered by ultrafiltration membrane 17, the filterable speed of sewage and quality have been improved.
Further, as shown in fig. 2, one side of spiral puddler 7 is provided with mixing rod 8, and mixing rod 8 sets up in the inboard of sedimentation tank 15, and mixing rod 8's top is passed through the bearing and is rotated with shell 1 and be connected, and mixing rod 8's top is passed through the belt and the output linkage of belt pulley cooperation and motor 6, rotates through motor 6 drive mixing rod 8, can accelerate the mixture of medicine and sewage in the sedimentation tank 15.
Further, as shown in fig. 2, a cleaning pipe 12 is arranged on one side of the mixing rod 8, through holes are uniformly formed in the outer surface of the cleaning pipe 12, the cleaning pipe 12 is arranged on the inner side of the filtering tank 14, the top end of the cleaning pipe 12 is rotatably connected with the shell 1 through a bearing, the top end of the cleaning pipe 12 is linked with the top end of the mixing rod 8 through the matching of a belt and a belt pulley, and the cleaning pipe 12 rotates in the filtering tank 14 to enable water to be sprayed out in a rotating mode.
Further, as shown in fig. 2-3, the top end movable mounting of scavenge pipe 12 has conduit subassembly 3, conduit subassembly 3 includes pipe 301, the inside of locating scavenge pipe 12 is inserted to the bottom of pipe 301, the outer surface cover of pipe 301 is equipped with fixed cover 302, and fixed cover 302 closes fixedly through the top spiral of screw thread with scavenge pipe 12, the one end that pipe 301 deviates from scavenge pipe 12 is connected fixedly with the output of water pump 4, water pump 4 passes through the upper surface of bolt fastening in shell 1, the input of water pump 4 passes through the inside intercommunication of aqueduct with filtering ponds 14, make water pump 4 can take the pressure boost out with water in the filtering ponds 14, the rethread conduit subassembly 3 is leading-in the scavenge pipe 12.
Further, the lower surface of the cleaning pipe 12 is uniformly fixed with a cleaning brush 13, and the cleaning pipe 12 rotates to drive the cleaning brush 13 to clean the bottom of the inner wall of the filtering tank 14.
The working principle is as follows: during the use, make this continuous type integration sewage treatment plant be in the on-state through external power supply, be connected sewage and inlet tube 2 fixedly after that, sewage passes through inlet tube 2 and gets into behind the shell 1, and the gear motor of installation can drive the deflector roll rotation on the filter assembly 10, makes the conveyer belt roll, and sewage filters through the mesh on the conveyer belt, and the solid is mentioned and is seen off the interior emission of shell 1.
Then sewage flows into the sedimentation tank 15 through the filtering tank 14, sewage treatment medicines such as flocculating agent and the like can be added into the sedimentation tank 15 through the medicine feeding hopper 5, so that the sewage can be subjected to medicine flocculation treatment in the sedimentation tank 15, colloidal pollutants and toxic substances in the sewage can be treated, and finally, organic substances and toxic substances which are difficult to degrade in the sewage can be further treated through ultrafiltration membrane 17, and finally, the sewage is discharged through a drain pipe 18.
When needing the backwashing of the inner wall of the filtering tank 14 and the filter screen 11, only need to be electrified through the water feed pump 4, make the water pump 4 take the water in the filtering tank 14 out the pressure boost back rethread tubing assembly 3 and discharge into the scavenge pipe 12 in, spout around to through the scavenge pipe 12, can be to the backwashing of the inner wall of the filtering tank 14 and the filter screen 11, comparatively practical.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.