CN111762922A - Environment-friendly energy-saving domestic sewage treatment equipment - Google Patents
Environment-friendly energy-saving domestic sewage treatment equipment Download PDFInfo
- Publication number
- CN111762922A CN111762922A CN202010706958.8A CN202010706958A CN111762922A CN 111762922 A CN111762922 A CN 111762922A CN 202010706958 A CN202010706958 A CN 202010706958A CN 111762922 A CN111762922 A CN 111762922A
- Authority
- CN
- China
- Prior art keywords
- box body
- sewage
- activated carbon
- main tank
- tank body
- 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.)
- Pending
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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
Abstract
The invention discloses an environment-friendly energy-saving type domestic sewage treatment device which comprises a main box body, wherein bases which are uniformly distributed are fixedly arranged at the bottom of the main box body, a water inlet pipe and a deslagging pipe are respectively and fixedly communicated with two inner side walls of the main box body, a water suction pump is arranged at one end, away from the main box body, of the water inlet pipe, a material pump is arranged at one end, away from the main box body, of the deslagging pipe, a filtering mechanism is arranged between the inner walls of the main box body, an activated carbon adsorption box body is fixedly arranged between the tops of two support columns, a mounting plate is fixedly arranged on the right side surface of the main box body, an ozone sterilization box body is fixedly arranged on the top surface of the mounting. The invention can effectively remove solid impurities, suspended matters and bacteria in the sewage through three-stage treatment, and has higher treatment efficiency and better effect.
Description
Technical Field
The invention belongs to the field of sewage treatment, relates to a domestic sewage treatment equipment technology, and particularly relates to an environment-friendly energy-saving domestic sewage treatment equipment.
Background
The domestic sewage is the waste water discharged by residents in daily life, mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, the pollutants contained in the domestic sewage are mainly organic matters and a large amount of pathogenic microorganisms, the organic matters existing in the domestic sewage are extremely unstable and easy to decay to generate foul smell, bacteria and pathogens propagate in large quantities by taking the organic matters in the domestic sewage as nutrients, so that infectious diseases can spread and spread, therefore, the domestic sewage needs to be treated before being discharged, the organic matters have the common characteristics that the substances are decomposed into simple inorganic substances of carbon dioxide and water through the biochemical action of the microorganisms after directly entering a water body, dissolved oxygen in the water needs to be consumed in the decomposition process, and the pollutants are decomposed and degraded under the anoxic condition to deteriorate the water quality, these organics are often referred to as aerobic organics. The more aerobic organic matters in the water body, the more oxygen consumption and the poorer water quality, which indicates that the water body is more seriously polluted.
The sewage treatment equipment is an industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.
Current sewage treatment device is when using, can not effectually carry out effectual separation to the solid impurity in the sewage and mud, and sewage treatment's efficiency is not high simultaneously, inconvenient people's use.
Chinese patent No. CN210559746U discloses an energy-saving purification device for sewage treatment, which can transport external sewage into a sewage treatment chamber through a sewage inlet pipe, can put external chemical agents for removing heavy metals in the sewage into the sewage treatment chamber through an agent putting pipe, and is connected with a connecting shaft through an output shaft of a driving motor, the driving motor can drive a stirring paddle on the connecting shaft to rotate, the sewage and the chemical agents in the sewage treatment chamber can be uniformly mixed through the stirring paddle on the connecting shaft, pollutants in the sewage can be completely removed, and a water quality sensor can detect the water quality in the sewage treatment chamber in real time through the arrangement of the water quality sensor; but the device's defect lies in that its filter screen level sets up between the inner wall of filtering the storehouse, when utilizing the filter screen to filter sewage, the basal area of sewage and filter screen is less, and filter efficiency is not high to influenced the treatment effeciency of equipment on the whole.
Chinese patent No. CN208869464U discloses an environment-friendly multi-stage sewage treatment device, which uses a first motor to drive a first rotating shaft to rotate, so that a sleeve drives a winding thorn to rotate, flocculent impurities in sewage after being shunted by a water diversion pipeline can be removed, large granular matters are filtered by a grating plate, the sewage entering a sedimentation tank is ensured not to contain visible impurities, the sewage purified and precipitated by a purifying agent and a biological purification membrane undergo an oxidation-reduction reaction to remove a large amount of impurities, and finally, under the action of a stirring centrifugal tank, an active carbon adsorption layer carries out adsorption treatment on the impurities in the sewage again, thereby ensuring the complete purification of the sewage. The efficiency of sewage treatment is improved; but the device is provided with a plurality of power supplies such as first motor, second motor, and every grade sewage treatment all needs to set up corresponding power supply, and this has just led to the increase of equipment manufacturing cost to can consume more energy when using.
Disclosure of Invention
The invention aims to provide an environment-friendly and energy-saving domestic sewage treatment device;
the technical problems to be solved by the invention are as follows:
(1) when the filter screen is used for filtering solid impurities in the sewage, the contact area between the sewage and the filter screen is small, and the filtering efficiency is low;
(2) when blocky solid impurities exist in the sewage, the filter screen is extremely easy to block, so that the normal filtration of the sewage is influenced;
(3) the first-stage or second-stage sewage treatment equipment cannot treat sewage thoroughly enough, and the treated water cannot be directly reused as water resources;
(4) when carrying out multistage treatment to sewage, need set up a plurality of power supplies, manufacturing cost is high, and the energy that consumes during the use is more.
The purpose of the invention can be realized by the following technical scheme:
an environment-friendly and energy-saving domestic sewage treatment device comprises a main box body, wherein the bottom of the main box body is fixedly provided with uniformly distributed bases, the bottom surface of the main box body is fixedly provided with a motor through a fixed block, the output end of the motor is fixedly provided with a rotating shaft, the top of the rotating shaft penetrates through the inner bottom wall of the main box body and extends into the main box body, the outer surface of the rotating shaft is fixedly provided with a first gear, the inner bottom wall of the main box body is movably connected with two symmetrical rotating rods in a penetrating way, the outer surface of each rotating rod is fixedly provided with a second gear, the two second gears are meshed with the first gear in a homogeneous way, the outer surfaces of the rotating shaft and the rotating rods are fixedly provided with uniformly distributed spiral stirring blades and a fixed sleeve, the outer surface of the fixed sleeve is fixedly provided with uniformly distributed stirring rods, two, a water suction pump is arranged at one end, away from the main box body, of the water inlet pipe, a material pump is arranged at one end, away from the main box body, of the deslagging pipe, a filtering mechanism is arranged between the inner walls of the main box body, two symmetrical supporting columns are fixedly mounted at the top of the main box body, an activated carbon adsorption box body is fixedly mounted between the tops of the two supporting columns, two symmetrical mounting pipes are fixedly communicated between the inner bottom wall of the activated carbon adsorption box body and the inner top wall of the main box body, a mounting plate is fixedly mounted on the right side surface of the main box body, an ozone sterilization box body is fixedly mounted on the top surface of the mounting plate, a connecting pipe is fixedly communicated between the top of the ozone sterilization box body and the top of the activated carbon;
the filtering mechanism comprises two connecting blocks and two convex blocks, the front side and the rear side of each connecting block are fixedly connected with the front inner wall and the rear inner wall of the main box body respectively, the side surfaces of the two convex blocks are fixedly connected with the left side wall and the right side wall of the main box body respectively, a first filter screen is fixedly arranged between the adjacent side surfaces of the two connecting blocks, and a second filter screen is fixedly arranged between the adjacent side surfaces of the connecting blocks and the convex blocks;
connecting rods which are uniformly distributed are movably connected between the inner side walls of the activated carbon adsorption box bodies through bearings, and activated carbon rods which are uniformly distributed are fixedly arranged on the outer surfaces of the connecting rods;
ozone degerming box side fixed mounting has ozone generator, the ozone generator output runs through the interior roof of ozone degerming box and extends to the inside of ozone degerming box, the fixed intercommunication of ozone degerming box inner wall has the outlet pipe.
Furthermore, all through bolt fixed connection, two between connecting block, protruding type piece and the main tank inner wall protruding type piece is located the both sides of two connecting blocks, two protruding type piece is symmetrical about the pivot, protruding type piece is located the below of connecting block.
Furthermore, the ends, far away from the main box body, of the water suction pump and the material pump are provided with closable valves.
Furthermore, the spiral stirring blades and the fixed sleeves are alternately distributed on the outer surfaces of the rotating shaft and the rotating rod.
Furthermore, the outer surface of the connecting pipe is fixedly provided with a limiting sleeve, the top surface of the main box body is fixedly provided with an installation rod, and the top of the installation rod is fixedly connected with the bottom of the limiting sleeve.
Furthermore, one end, far away from the connecting rod, of the activated carbon rod inclines towards the right side, and the included angle formed at the connecting position of the activated carbon rod and the connecting rod is thirty degrees.
Furthermore, a support is fixedly mounted between the bottom surface of the mounting plate and the side surface of the main box body, and the included angle formed between the support and the bottom surface of the mounting plate is thirty degrees.
Furthermore, a handle is fixedly installed on the front surface of the box door, and one side, far away from the handle, of the box door is hinged to the front surface of the main box body through a hinge and a hinge.
Further, the working method of the environment-friendly and energy-saving domestic sewage treatment equipment comprises the following steps:
the first step is as follows: tightly closing the box door, checking whether the sealing performance of the connection part of the box door and the main box body and the connection part of the pipeline and the main box body is good or not, and adjusting the power of the motor, the water suction pump and the material pump to corresponding values;
the second step is that: the closable valve of the water inlet pipe is opened, the motor and the water pump are started, the water pump pumps sewage into the main box body through the water inlet pipe and conveys the sewage from bottom to top, the motor drives the rotating shaft to rotate, the rotating shaft drives the two rotating rods to synchronously rotate through the first gear and the second gear, and when the rotating shaft and the rotating rods rotate, solid impurities agglomerated in the sewage are stirred and dispersed by the spiral stirring blade and the stirring rods, so that the contact area of the sewage when the sewage is in contact with the first filter screen and the second filter screen is increased, and the filtering efficiency is improved;
the third step: after solid impurities in sewage are filtered by the first filter screen and the second filter screen, the sewage enters the activated carbon adsorption box body through the two installation pipes, the activated carbon rods are driven to rotate in the upward conveying process of the sewage, and suspended matters in the sewage are fully adsorbed by the rotating activated carbon rods;
the fourth step: the sewage absorbed by the activated carbon enters the inside of the ozone sterilization box body through the connecting pipe, the ozone generator is started to produce ozone and input the ozone into the inside of the ozone sterilization box body to sterilize bacteria and microorganisms in the sewage, the sewage is changed into a reusable water resource after being filtered by the filter screen, absorbed by the activated carbon and sterilized by the ozone, and the water resource is discharged out of the equipment through the water outlet pipe;
the fifth step: after sewage is treated and discharged, the motor, the water suction pump and the ozone generator are closed, the closable valve of the water inlet pipe is closed, the closable valve of the slag discharge pipe is opened, the material pump is started, solid impurities separated from the sewage are pumped out of the main box body, slag discharge is carried out, and after the slag discharge is finished, the closable valves of the material pump and the slag discharge pipe are closed, so that the whole sewage treatment process is finished.
The invention has the beneficial effects that: the invention has the following beneficial effects:
1. the contact area between sewage and the filter screen can be increased through the arranged filter mechanism, the filter efficiency of solid impurities is improved, the filter mechanism consists of a first filter screen transversely arranged and two second filter screens obliquely arranged, a trapezoidal solid impurity filter screen cover is formed, and compared with the traditional parallel filter screen, the contact area between the sewage and the filter screen in the filter mechanism is greatly increased, so that the flow rate of the sewage is accelerated, and the filter efficiency of the solid impurities in the sewage is improved;
2. the stirring device has the advantages that the motor, the spiral stirring blades, the stirring rods and other structures can be arranged to stir and disperse massive solid impurities in sewage, large-area blocking of a filter screen by massive solid impurities is avoided, normal conveying of sewage is affected, and in the process that the motor drives the rotating shaft to rotate, the two rotating rods and the rotating shaft can be driven to synchronously and reversely rotate through transmission of the first gear and the second gear, so that three groups of spiral stirring blades and the stirring rods are driven to synchronously rotate, the use number of the motor is reduced while the stirring effect is ensured, and the production cost of equipment is reduced;
3. the three-stage sewage treatment structure is formed by the filtering mechanism, the activated carbon adsorption box body and the ozone sterilization box body, so that three treatment processes of solid impurity filtration, suspended matter adsorption by the activated carbon rods and ozone sterilization can be carried out on sewage, the sewage can be directly recycled after passing through the treatment equipment, and the sewage treatment effect is good;
4. in with sewage pump suction box through setting up, and carry in the main tank is inside from bottom to top, when sewage enters into the active carbon adsorption box inside, sewage flows and can drives the active carbon stick and rotate, pivoted active carbon stick is more abundant with the sewage contact, sewage enters into inside the ozone degerming box through the connecting pipe, discharge through the outlet pipe after disinfecting, tertiary sewage treatment has a power supply of suction pump to carry out power take off, actuating mechanism's use quantity has been reduced, the manufacturing cost of equipment has been reduced, the energy of consumption when having reduced equipment use simultaneously, very high marketing prospect has.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is a front sectional view of the main box structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a front sectional view of the structure of the activated carbon adsorption tank of the present invention;
FIG. 5 is a side view of the filter mechanism construction of the present invention;
fig. 6 is a front view of the structure of the present invention.
In the figure: 1. a main box body; 2. a base; 3. a motor; 4. a rotating shaft; 5. a first gear; 6. a rotating rod; 7. a second gear; 8. a spiral stirring blade; 9. fixing a sleeve; 10. a stirring rod; 11. a water inlet pipe; 12. a slag discharge pipe; 13. a water pump; 14. a material pump; 15. a filtering mechanism; 1501. connecting blocks; 1502. a convex block; 1503. a first filter screen; 1504. a second filter screen; 16. a support pillar; 17. an activated carbon adsorption box body; 1701. a connecting rod; 1702. an activated carbon rod; 18. installing a pipe; 20. mounting a plate; 21. an ozone sterilization box body; 2101. an ozone generator; 2102. a water outlet pipe; 22. a connecting pipe; 23. a box door; 24. a limiting sleeve; 25. mounting a rod; 26. and (4) a bracket.
Detailed Description
As shown in fig. 1-6, an environmental protection and energy saving type domestic sewage treatment device comprises a main box body 1, wherein bases 2 are fixedly arranged at the bottom of the main box body 1, the bases 2 are uniformly distributed at four corners of the bottom surface of the main box body 1, and provide stable support for the main box body 1, so as to improve the stability of the device during operation, a motor 3 is fixedly arranged at the bottom surface of the main box body 1 through a fixing block, the motor 3 is used for driving a rotating shaft 4 to rotate, solid impurities in sewage are stirred by using a spiral stirring blade 8 and a stirring rod 10, a rotating shaft 4 is fixedly arranged at the output end of the motor 3, the top of the rotating shaft 4 penetrates through the inner bottom wall of the main box body 1 and extends to the inside of the main box body 1, a first gear 5 is fixedly arranged on the outer surface of the rotating shaft 4, two symmetrical rotating rods 6 are movably connected through the inner bottom wall of the main box, two second gears 7 are meshed with a first gear 5, the first gear 5 can drive the two second gears 7 to rotate when rotating, so that a rotating rod 6 and a rotating shaft 4 rotate synchronously, the using quantity of a motor 3 is saved, the production cost of equipment is reduced, uniformly distributed spiral stirring blades 8 and a fixing sleeve 9 are fixedly arranged on the outer surfaces of the rotating shaft 4 and the rotating rod 6, uniformly distributed stirring rods 10 are fixedly arranged on the outer surface of the fixing sleeve 9, the spiral stirring blades 8 and the stirring rods 10 stir solid impurities in sewage, the large-area blockage of the surfaces of a first filter screen 1503 and a second filter screen 1504 by blocky impurities is avoided, the influence on the normal passing of the sewage through the first filter screen 1503 and the second filter screen 1504 is avoided, the flow speed of the sewage is reduced, the conveying of the sewage is hindered, two inner side walls of a main box body 1 are fixedly communicated with a water inlet pipe 11 and a slag discharge pipe 12 respectively, the sewage treatment device is characterized in that a water suction pump 13 is arranged at one end, far away from the main box body 1, of the water inlet pipe 11, the water suction pump 13 is used as a power source to pump sewage into the main box body 1 for treatment, a material pump 14 is arranged at one end, far away from the main box body 1, of the deslagging pipe 12, the material pump 14 is used for pumping out solid impurities remained in the main box body 1 after the sewage treatment is finished, a filtering mechanism 15 is arranged between the inner walls of the main box body 1, two symmetrical supporting columns 16 are fixedly arranged at the top of the main box body 1, an activated carbon adsorption box body 17 is fixedly arranged between the tops of the two supporting columns 16 for adsorbing suspended matters in the sewage, when the sewage flows through the activated carbon rods 1702, the activated carbon rods 1702 are driven to rotate, the activated carbon rods 1702 are ensured to be fully contacted with the sewage, no power source is required to be arranged, two symmetrical mounting pipes 18 are fixedly communicated between the inner bottom wall of the activated carbon adsorption box body 17 and the inner top wall of the main box body 1, a mounting plate 20 is fixedly mounted on the right side surface of the main box body 1, an ozone sterilization box body 21 is fixedly mounted on the top surface of the mounting plate 20 and is used for sterilizing bacteria in sewage, a connecting pipe 22 is fixedly communicated between the top of the ozone sterilization box body 21 and the top of the activated carbon adsorption box body 17, two symmetrical box doors 23 are arranged on the front surface of the main box body 1, and when a first filter screen 1503 or a second filter screen 1504 needs to be replaced, the box doors 23 can be opened to replace the first filter screen or the second filter screen;
the filtering mechanism 15 comprises two connecting blocks 1501 and two convex blocks 1502, the front side surfaces and the rear side surfaces of the two connecting blocks 1501 are fixedly connected with the front inner wall and the rear inner wall of the main box body 1 respectively, the side surfaces of the two convex blocks 1502 are fixedly connected with the left side wall and the right side wall of the main box body 1 respectively, a first filtering net 1503 is fixedly installed between the adjacent side surfaces of the two connecting blocks 1501, and a second filtering net 1504 is fixedly installed between the adjacent side surfaces of the connecting blocks 1501 and the convex blocks 1502; the first filter screen 1503 and the two second filter screens 1504 form a trapezoidal solid impurity filtering net cover, and compared with the traditional parallel filter screens, the contact area between sewage and the filter screens in the filtering mechanism 15 is greatly increased, so that the flow rate of the sewage is accelerated, and the filtering efficiency of solid impurities in the sewage is improved;
connecting rods 1701 which are uniformly distributed are movably connected between the inner side walls of the activated carbon adsorption box body 17 through bearings, and activated carbon rods 1702 which are uniformly distributed are fixedly arranged on the outer surfaces of the connecting rods 1701; the sewage drives the activated carbon rod 1702 to rotate in the upward conveying process, so that the activated carbon rod 1702 is fully contacted with the sewage, and suspended matters in the sewage are fully adsorbed.
An ozone generator 2101 is fixedly mounted on the side face of the ozone sterilization box body 21, the output end of the ozone generator 2101 penetrates through the inner top wall of the ozone sterilization box body 21 and extends into the ozone sterilization box body 21, and a water outlet pipe 2102 is fixedly communicated with the inner side wall of the ozone sterilization box body 21. Ozone is produced by the ozone generator 2101 to sterilize bacteria in the sewage, and a three-stage treatment structure ensures the treatment effect of the equipment on the sewage.
Furthermore, the connecting blocks 1501, the convex blocks 1502 and the inner wall of the main box body 1 are fixedly connected through bolts, the two convex blocks 1502 are located on two sides of the two connecting blocks 1501, the two convex blocks 1502 are symmetrical with respect to the rotating shaft 4, and the convex blocks 1502 are located below the connecting blocks 1501. The mode of bolted connection is convenient for dismantle, install connecting block 1501, protruding type piece 1502, is convenient for change first filter screen 1503, second filter screen 1504.
Furthermore, the ends of the water pump 13 and the material pump 14 away from the main tank 1 are provided with closable valves. The water flow speed is convenient to control.
Furthermore, the spiral stirring blades 8 and the fixed sleeves 9 are alternately distributed on the outer surfaces of the rotating shaft 4 and the rotating rod 6. Spiral stirring leaf 8 has when rotating and carries out the effect of upwards leading to rivers, and pivoted spiral stirring leaf 8 and puddler 10 can stir the solid-state impurity in the sewage and scatter simultaneously.
Furthermore, a limiting sleeve 24 is fixedly installed on the outer surface of the connecting pipe 22, an installation rod 25 is fixedly installed on the top surface of the main box body 1, and the top of the installation rod 25 is fixedly connected with the bottom of the limiting sleeve 24. The limiting sleeve 24 and the mounting rod 25 are used for supporting and limiting the connecting pipe 22, so that the connection between the parts of the equipment is tighter, and the operation of the equipment is more stable.
Further, the end of the activated carbon rod 1702 facing away from the connecting rod 1701 is inclined to the right, and the angle formed by the connection of the activated carbon rod 1702 and the connecting rod 1701 is thirty degrees. The inclined activated carbon rod 1702 rotates to have a larger contact area with the sewage flowing upward, and the adsorption effect is better.
Furthermore, a bracket 26 is fixedly installed between the bottom surface of the mounting plate 20 and the side surface of the main box body 1, and an included angle formed between the bracket 26 and the bottom surface of the mounting plate 20 is thirty degrees. The bracket 26 is used for strengthening the connection between the mounting plate 20 and the side surface of the main box body 1, so that the connection between the parts of the equipment is tighter, and the running of the equipment is more stable.
Furthermore, a handle is fixedly installed on the front surface of the box door 23, and one side of the box door 23 away from the handle is hinged to the front surface of the main box body 1 through a hinge. Opening and closing of the door 23 is facilitated.
Furthermore, the working method of the environment-friendly and energy-saving domestic sewage treatment equipment comprises the following steps:
the first step is as follows: tightly closing the box door 23, checking whether the sealing performance of the joint of the box door 23 and the main box body 1 and the joint of the pipeline and the main box body 1 is good or not, and adjusting the power of the motor 3, the water suction pump 13 and the material pump 14 to corresponding values;
the second step is that: the closable valve of the water inlet pipe 11 is opened, the motor 3 and the water pump 13 are started, the water pump 13 pumps sewage into the main box body 1 through the water inlet pipe 11 and conveys the sewage from bottom to top, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the two rotating rods 6 to synchronously rotate through the first gear 5 and the second gear 7, and when the rotating shaft 4 and the rotating rods 6 rotate, solid impurities agglomerated in the sewage are stirred and dispersed by the spiral stirring blades 8 and the stirring rods 10, so that the contact area of the sewage when the sewage contacts the first filter screen 1503 and the second filter screen 1504 is increased, and the filtering efficiency is improved;
the third step: after solid impurities are filtered by the first filter screen 1503 and the second filter screen 1504, the sewage enters the activated carbon adsorption box body 17 through the two mounting pipes 18, the activated carbon rod 1702 is driven to rotate in the upward conveying process of the sewage, and suspended matters in the sewage are fully adsorbed by the rotating activated carbon rod 1702;
the fourth step: the sewage absorbed by the activated carbon enters the ozone sterilization box body 21 through the connecting pipe 22, the ozone generator 2101 is started to produce ozone and input the ozone into the ozone sterilization box body 21 to sterilize bacteria and microorganisms in the sewage, the sewage is changed into reusable water resource after being treated by three treatment links of filter screen filtration, activated carbon absorption and ozone sterilization, and the water resource is discharged out of the equipment through the water outlet pipe 2102;
the fifth step: after sewage treatment and discharge, the motor 3, the water suction pump 13 and the ozone generator 2101 are closed, the closable valve of the water inlet pipe 11 is closed, the closable valve of the slag discharge pipe 12 is opened, the material pump 14 is started, solid impurities separated from the sewage are pumped out of the main tank body 1 for slag discharge, and after the slag discharge is completed, the closable valves of the material pump 14 and the slag discharge pipe 12 are closed, so that the whole sewage treatment process is completed.
The invention has the following beneficial effects:
1. the contact area between sewage and the filter screen can be increased through the arranged filter mechanism, the filter efficiency of solid impurities is improved, the filter mechanism consists of a first filter screen transversely arranged and two second filter screens obliquely arranged, a trapezoidal solid impurity filter screen cover is formed, and compared with the traditional parallel filter screen, the contact area between the sewage and the filter screen in the filter mechanism is greatly increased, so that the flow rate of the sewage is accelerated, and the filter efficiency of the solid impurities in the sewage is improved;
2. the stirring device has the advantages that the motor, the spiral stirring blades, the stirring rods and other structures can be arranged to stir and disperse massive solid impurities in sewage, large-area blocking of a filter screen by massive solid impurities is avoided, normal conveying of sewage is affected, and in the process that the motor drives the rotating shaft to rotate, the two rotating rods and the rotating shaft can be driven to synchronously and reversely rotate through transmission of the first gear and the second gear, so that three groups of spiral stirring blades and the stirring rods are driven to synchronously rotate, the use number of the motor is reduced while the stirring effect is ensured, and the production cost of equipment is reduced;
3. the three-stage sewage treatment structure is formed by the filtering mechanism, the activated carbon adsorption box body and the ozone sterilization box body, so that three treatment processes of solid impurity filtration, suspended matter adsorption by the activated carbon rods and ozone sterilization can be carried out on sewage, the sewage can be directly recycled after passing through the treatment equipment, and the sewage treatment effect is good;
4. in with sewage pump suction box through setting up, and carry in the main tank is inside from bottom to top, when sewage enters into the active carbon adsorption box inside, sewage flows and can drives the active carbon stick and rotate, pivoted active carbon stick is more abundant with the sewage contact, sewage enters into inside the ozone degerming box through the connecting pipe, discharge through the outlet pipe after disinfecting, tertiary sewage treatment has a power supply of suction pump to carry out power take off, actuating mechanism's use quantity has been reduced, the manufacturing cost of equipment has been reduced, the energy of consumption when having reduced equipment use simultaneously, very high marketing prospect has.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. The utility model provides an environmental protection and energy saving type domestic sewage treatment device, includes the main tank body (1), its characterized in that, main tank body (1) bottom fixed mounting has evenly distributed's base (2), main tank body (1) bottom fixed mounting has motor (3) through fixed block fixed mounting, motor (3) output end fixed mounting has pivot (4), the interior diapire of main tank body (1) is passed at pivot (4) top and extends to the inside of main tank body (1), pivot (4) outer fixed surface installs first gear (5), the activity through connection of bottom wall has two symmetrical bull sticks (6) in main tank body (1), bull stick (6) outer fixed surface installs second gear (7), two second gear (7) and first gear (5) homogeneous phase meshing, the equal fixed mounting in surface of pivot (4) and bull stick (6) has evenly distributed's spiral stirring leaf (8) and fixed cover (9), fixed surface of fixed cover (9) installs evenly distributed's puddler (10), two inside walls of the main tank body (1) are fixed respectively and communicate and have inlet tube (11) and scum pipe (12), the one end that the main tank body (1) was kept away from in inlet tube (11) is provided with suction pump (13), the one end that the main tank body (1) was kept away from in scum pipe (12) is provided with material pump (14), be provided with filter mechanism (15) between the inner wall of the main tank body (1), fixed mounting in main tank body (1) top has two symmetrical support columns (16), two fixed mounting has activated carbon adsorption box body (17) between the top of support column (16), fixed communication has two symmetrical installation pipe (18) between diapire in activated carbon adsorption box body (17) and the main tank body (1), main tank body (1) right flank fixed mounting has mounting panel (20), an ozone sterilization box body (21) is fixedly installed on the top surface of the installation plate (20), a connecting pipe (22) is fixedly communicated between the top of the ozone sterilization box body (21) and the top of the activated carbon adsorption box body (17), and two symmetrical box doors (23) are arranged on the front surface of the main box body (1);
the filtering mechanism (15) comprises two connecting blocks (1501) and two convex blocks (1502), the front side surfaces and the rear side surfaces of the two connecting blocks (1501) are fixedly connected with the front inner wall and the rear inner wall of the main box body (1) respectively, the side surfaces of the two convex blocks (1502) are fixedly connected with the left side wall and the right side wall of the main box body (1) respectively, a first filter screen (1503) is fixedly installed between the side surfaces, close to the two connecting blocks (1501), of the two connecting blocks, and a second filter screen (1504) is fixedly installed between the side surfaces, close to the convex blocks (1502), of the connecting blocks (1501);
uniformly distributed connecting rods (1701) are movably connected between the inner side walls of the activated carbon adsorption box bodies (17) through bearings, and uniformly distributed activated carbon rods (1702) are fixedly mounted on the outer surfaces of the connecting rods (1701);
the ozone sterilization box body (21) side fixed mounting has ozone generator (2101), ozone generator (2101) output runs through the interior roof of ozone sterilization box body (21) and extends to the inside of ozone sterilization box body (21), ozone sterilization box body (21) inside wall fixed intercommunication has outlet pipe (2102).
2. An environment-friendly and energy-saving domestic sewage treatment device according to claim 1, wherein the connecting blocks (1501), the convex blocks (1502) and the inner wall of the main tank body (1) are all fixedly connected through bolts, two convex blocks (1502) are positioned at two sides of the two connecting blocks (1501), the two convex blocks (1502) are symmetrical about the rotating shaft (4), and the convex blocks (1502) are positioned below the connecting blocks (1501).
3. The environment-friendly energy-saving domestic sewage treatment equipment according to claim 1, wherein the ends of the water suction pump (13) and the material pump (14) far away from the main tank body (1) are provided with closable valves.
4. The environment-friendly energy-saving domestic sewage treatment equipment according to claim 1, wherein the spiral stirring blades (8) and the fixed sleeves (9) are alternately distributed on the outer surfaces of the rotating shaft (4) and the rotating rod (6).
5. The environment-friendly energy-saving domestic sewage treatment equipment according to claim 1, wherein a limiting sleeve (24) is fixedly installed on the outer surface of the connecting pipe (22), an installation rod (25) is fixedly installed on the top surface of the main tank body (1), and the top of the installation rod (25) is fixedly connected with the bottom of the limiting sleeve (24).
6. The environment-friendly energy-saving domestic sewage treatment equipment according to claim 1, wherein the end of the activated carbon rod (1702) far from the connecting rod (1701) is inclined to the right side, and the angle formed by the connection of the activated carbon rod (1702) and the connecting rod (1701) is thirty degrees.
7. The environment-friendly energy-saving domestic sewage treatment equipment according to claim 1, wherein a bracket (26) is fixedly installed between the bottom surface of the mounting plate (20) and the side surface of the main tank body (1), and the angle value of the included angle formed between the bracket (26) and the bottom surface of the mounting plate (20) is thirty degrees.
8. The environment-friendly energy-saving domestic sewage treatment equipment according to claim 1, wherein a handle is fixedly installed on the front surface of the box door (23), and one side of the box door (23) far away from the handle is hinged with the front surface of the main box body (1) through a hinge and a hinge.
9. The working method of the environment-friendly energy-saving domestic sewage treatment equipment is characterized by comprising the following steps of:
the first step is as follows: tightly closing the box door (23), checking whether the sealing performance of the joint of the box door (23) and the main box body (1) and the joint of the pipeline and the main box body (1) is good or not, and adjusting the power of the motor (3), the water suction pump (13) and the material pump (14) to corresponding values;
the second step is that: the valve capable of being closed of the water inlet pipe (11) is opened, the motor (3) and the water suction pump (13) are started, the water suction pump (13) sucks sewage into the main box body (1) through the water inlet pipe (11), the sewage is conveyed from bottom to top, the motor (3) drives the rotating shaft (4) to rotate, the rotating shaft (4) drives the two rotating rods (6) to synchronously rotate through the first gear (5) and the second gear (7), the rotating shaft (4) and the rotating rods (6) rotate, solid impurities agglomerated in the sewage are stirred by the spiral stirring blades (8) and the stirring rods (10), the first filter screen (1503) and the second filter screen (1504) are prevented from being blocked by the massive impurities, and the sewage can smoothly flow through the first filter screen (1503) and be filtered by the solid impurities through the second filter screen (1504);
the third step: after solid impurities are filtered by the first filter screen (1503) and the second filter screen (1504), sewage enters the activated carbon adsorption box body (17) through the two mounting pipes (18), and in the process of upward conveying of the sewage, water flow drives the activated carbon rods (1702) to rotate, and suspended matters in the sewage are fully adsorbed by the rotating activated carbon rods (1702);
the fourth step: the sewage absorbed by the activated carbon rod (1702) enters the ozone sterilization box body (21) through the connecting pipe (22), the ozone generator (2101) is started to produce ozone and input the ozone into the ozone sterilization box body (21) to sterilize bacteria and microorganisms in the sewage, the sewage is changed into reusable water resource after three treatment links of filtering by a filter screen, absorbing by activated carbon and sterilizing by ozone, and the water resource is discharged out of the equipment through the water outlet pipe (2102);
the fifth step: after sewage is treated and discharged, the motor (3), the water suction pump (13) and the ozone generator (2101) are closed, the closable valve of the water inlet pipe (11) is closed, the closable valve of the slag discharge pipe (12) is opened, the material pump (14) is started, solid impurities separated from the sewage are pumped out of the main box body (1) for slag discharge, and after the slag discharge is completed, the closable valves of the material pump (14) and the slag discharge pipe (12) are closed, so that the whole sewage treatment process is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010706958.8A CN111762922A (en) | 2020-07-21 | 2020-07-21 | Environment-friendly energy-saving domestic sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010706958.8A CN111762922A (en) | 2020-07-21 | 2020-07-21 | Environment-friendly energy-saving domestic sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111762922A true CN111762922A (en) | 2020-10-13 |
Family
ID=72726931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010706958.8A Pending CN111762922A (en) | 2020-07-21 | 2020-07-21 | Environment-friendly energy-saving domestic sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111762922A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179785A (en) * | 2018-11-07 | 2019-01-11 | 无锡普力环保科技有限公司 | A kind of catalytic ozonation sewage disposal device |
| CN112339155A (en) * | 2020-10-20 | 2021-02-09 | 安徽省奥佳建材有限公司 | Production equipment for high polymer materials of rubber |
| CN112897721A (en) * | 2021-01-22 | 2021-06-04 | 宜昌湖蓝科技开发有限公司 | Blocking device for high-risk underground water pollution source and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016175006A (en) * | 2015-03-19 | 2016-10-06 | 阪神水道企業団 | Water purifying apparatus |
| CN207998505U (en) * | 2017-12-21 | 2018-10-23 | 山西猗顿生态环保股份有限公司 | A kind of Mine System processing exclusion device |
| CN111115904A (en) * | 2020-01-10 | 2020-05-08 | 朱国兵 | High-efficient sewage treatment device |
| CN210710804U (en) * | 2019-08-27 | 2020-06-09 | 青岛朗惠节能服务有限公司 | Iron ion composite filtering device for steam condensate water |
| CN210764756U (en) * | 2019-10-12 | 2020-06-16 | 江西省淼清环保科技有限公司 | Ozone-sterilized sewage treatment device |
-
2020
- 2020-07-21 CN CN202010706958.8A patent/CN111762922A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016175006A (en) * | 2015-03-19 | 2016-10-06 | 阪神水道企業団 | Water purifying apparatus |
| CN207998505U (en) * | 2017-12-21 | 2018-10-23 | 山西猗顿生态环保股份有限公司 | A kind of Mine System processing exclusion device |
| CN210710804U (en) * | 2019-08-27 | 2020-06-09 | 青岛朗惠节能服务有限公司 | Iron ion composite filtering device for steam condensate water |
| CN210764756U (en) * | 2019-10-12 | 2020-06-16 | 江西省淼清环保科技有限公司 | Ozone-sterilized sewage treatment device |
| CN111115904A (en) * | 2020-01-10 | 2020-05-08 | 朱国兵 | High-efficient sewage treatment device |
Non-Patent Citations (1)
| Title |
|---|
| 黄占斌: "《环境生物学》", 30 September 2010, 中国矿业大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179785A (en) * | 2018-11-07 | 2019-01-11 | 无锡普力环保科技有限公司 | A kind of catalytic ozonation sewage disposal device |
| CN112339155A (en) * | 2020-10-20 | 2021-02-09 | 安徽省奥佳建材有限公司 | Production equipment for high polymer materials of rubber |
| CN112897721A (en) * | 2021-01-22 | 2021-06-04 | 宜昌湖蓝科技开发有限公司 | Blocking device for high-risk underground water pollution source and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111762922A (en) | Environment-friendly energy-saving domestic sewage treatment equipment | |
| CN201850195U (en) | Modular type integrated energy-saving sewage treatment device | |
| CN212982719U (en) | High-efficient sewage treatment purifies groove | |
| CN209619137U (en) | A kind of integrated apparatus of efficient sewerage processing | |
| CN108947145B (en) | Municipal administration sewage treatment system | |
| CN103011383A (en) | Novel sewage treatment plant biological deodorization process | |
| CN214243984U (en) | Novel sewage treatment equipment | |
| CN212425785U (en) | Sewage treatment equipment with automatic sewage discharging mechanism | |
| CN205528266U (en) | Reuse of reclaimed water sewage treatment device | |
| CN210559923U (en) | Industrial wastewater treatment system | |
| CN210764801U (en) | Coal chemical industry effluent treatment plant | |
| CN211521959U (en) | Multistage sewage treatment pond | |
| CN113735379A (en) | Domestic sewage treatment is with purifying and disinfecting retrieval and utilization device | |
| CN111392981A (en) | Domestic sewage treatment device with multiple filtering structures | |
| CN111875157A (en) | Microbial sewage purifier for environmental protection | |
| CN212504465U (en) | Sewage treatment device with anaerobic and aerobic comprehensive unit | |
| CN211999370U (en) | Efficient integration sewage treatment device | |
| CN215559435U (en) | Purification tank for integrated sewage treatment | |
| CN218435165U (en) | Domestic sewage purification device convenient to maintain | |
| CN211311241U (en) | Integrated purifying equipment for environmental protection | |
| CN219585946U (en) | Small-size integrated full-automatic sewage treatment system | |
| CN216550036U (en) | Microbial purification sewage treatment pond | |
| CN210438574U (en) | Rural area domestic sewage full anaerobic digestion handles returns field device | |
| CN219771913U (en) | Sewage treatment device filled with waste material | |
| CN214244003U (en) | Novel reclaimed water recycling treatment device |
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 |