CN110818110A - High-efficient type sewage treatment device with clean function of filter screen - Google Patents
High-efficient type sewage treatment device with clean function of filter screen Download PDFInfo
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- CN110818110A CN110818110A CN201911187097.0A CN201911187097A CN110818110A CN 110818110 A CN110818110 A CN 110818110A CN 201911187097 A CN201911187097 A CN 201911187097A CN 110818110 A CN110818110 A CN 110818110A
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- 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
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- 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
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- 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
- C02F2201/002—Construction details of the apparatus
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a high-efficiency sewage treatment device with a filter screen cleaning function, which comprises a main body, a water inlet pipe, a water outlet pipe, a filtering mechanism and a sterilizing mechanism, wherein the filtering mechanism comprises a driving shaft, a filter screen, a first bracket, a second bracket, a driving assembly and a cleaning assembly, the sterilizing mechanism comprises a rack, two stirring assemblies and a feeding assembly, the stirring assembly comprises a mounting bearing, a driving shaft, a third gear and at least two stirring rods, the driving assembly comprises a motor, a first gear and a second gear, the cleaning assembly comprises a cleaning strip, a diversion trench, two supporting sleeves, two springs and two supporting rods, the feeding assembly comprises a medicine box, a feeding pipe and an electric valve, in the high-efficiency sewage treatment device with the filter screen cleaning function, sewage can be filtered through the filtering mechanism, and the practicability of the sewage treatment device is improved, can disinfect to sewage through disinfection mechanism, improve sewage treatment device's practicality.
Description
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to high-efficiency sewage treatment equipment with a filter screen cleaning function.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, and a disinfection tank is used as sewage disinfection equipment and is widely used in the sewage treatment process.
The filter screen of current sewage treatment device can accumulate a large amount of impurity on the filter screen after a period of use, if not in time clean, will influence the flow of filter screen, has reduced sewage treatment device's treatment effeciency, moreover, prior art's sewage treatment device is pouring into the antiseptic solution into sewage inside after, through antiseptic solution free diffusion usually, has reduced sewage treatment device's treatment effect.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the high-efficiency sewage treatment equipment with the filter screen cleaning function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-efficiency sewage treatment device with a filter screen cleaning function comprises a main body, a water inlet pipe, a water outlet pipe, a filtering mechanism and a disinfecting mechanism, wherein an opening is formed in the top of the main body, the water inlet pipe and the water outlet pipe are respectively arranged at the bottoms of two ends of the main body, the water inlet pipe and the water outlet pipe are communicated with the inside of the main body, the filtering mechanism is arranged in the main body, and the disinfecting mechanism is arranged on the filtering mechanism;
the filter mechanism comprises a drive shaft, a filter screen, a first support, a second support, a drive assembly and a cleaning assembly, wherein the two ends of the drive shaft are respectively provided with an installation bearing, the two ends of the drive shaft are respectively connected with the inner walls of the two ends of the main body through the installation bearings, the drive assembly is arranged at one end of the main body and is connected with one end of the drive shaft, the filter screen is disc-shaped and is vertical to the drive shaft, a through hole is arranged at the circle center of the filter screen, the drive shaft penetrates through the filter screen, the drive shaft is fixedly connected with the filter screen, one side of the filter screen is arranged in the main body, the other side of the filter screen is arranged outside the main body, the periphery of the filter screen is abutted against the inner wall of the main body, the filter screen is connected with the inner wall of the main body in a sliding and sealing manner, the cleaning assembly is connected with the filter screen, the first support is perpendicular to the driving shaft, the second support is parallel to the driving shaft, one end of the second support is fixedly connected with the main body through the first support, and the other end of the second support is connected with the cleaning assembly;
the disinfection mechanism comprises a rack, two stirring assemblies and a feeding assembly, wherein the rack is in the shape of an arc with a circular angle of one hundred and eighty degrees, the plane where the rack is located is vertical to the driving shaft, the rack is arranged on one side, far away from the first support, of the filter screen, the rack is arranged on the inner wall of the main body, the two stirring assemblies are arranged on one side, close to the rack, of the filter screen, the two stirring assemblies are symmetrically arranged relative to the driving shaft, and the feeding assembly is arranged on the second support;
the stirring assembly comprises a mounting bearing, a transmission shaft, a third gear and at least two stirring rods, the transmission shaft is parallel to the driving shaft, one end of the transmission shaft is connected with the filter screen through the mounting bearing, the third gear is mounted on the shaft of the transmission shaft, the third gear is meshed with the rack, the stirring rods are perpendicular to the transmission shaft, and the stirring rods are arranged on the transmission shaft.
Preferably, in order to improve the automation degree of the sewage treatment equipment, the main body is provided with a control box, the control box is provided with a PLC, a display screen and at least two control keys are arranged inside the control box, and the display screen and the control keys are electrically connected with the PLC.
Preferably, in order to provide power for the driving shaft, the driving assembly comprises a motor, a first gear and a second gear, the motor is fixedly connected with the main body, the motor is in transmission connection with the second gear, one end of the driving shaft is fixedly connected with the first gear, and the first gear is meshed with the second gear.
Preferably, in order to clean the filter screen, the cleaning assembly comprises a cleaning strip, a flow guide groove, two support sleeves, two springs and two support rods, the axes of the support sleeves are parallel to the driving shaft, the two support sleeves are fixedly connected with one end of the second support far away from the first support, the support sleeves and the support rods are coaxially arranged, the two support rods respectively penetrate through the two support sleeves, the support rods are slidably connected with the support sleeves, the flow guide groove is perpendicular to the driving shaft, one ends of the two support rods are fixedly connected with the flow guide groove, the cleaning strip is arranged at the top of one side, close to the filter screen, of the flow guide groove, the cleaning strip is abutted against the filter screen, the lengths of the flow guide groove and the cleaning strip are both larger than the radius of the filter screen, the lengths of the flow guide groove and the cleaning strip are both smaller than the diameter of the filter screen, and one end, two springs are all sleeved on the supporting rod, two supporting sleeves are all fixedly connected with the flow guide groove through the springs, and the springs are in a compressed state.
Preferably, in order to insert the disinfectant into the main body, the feeding assembly includes a medicine box, a feeding pipe and an electric valve, the medicine box is fixedly connected with the second support, one end of the feeding pipe is communicated with the bottom end of the medicine box, and the electric valve is mounted on the feeding pipe.
Preferably, in order to prolong the service life of the main body, the inner wall of the main body is coated with an anticorrosive coating.
Preferably, in order to reduce the probability of water leakage between the filter screen and the main body, a sealing ring is arranged on the periphery of the filter screen, and the filter screen is connected with the inner wall of the main body in a sealing manner through the sealing ring.
Preferably, the filter screen is made of stainless steel in order to prolong the service life of the filter screen.
Preferably, in order to improve the energy-saving performance of the sewage treatment equipment, the medicine chest is provided with a solar panel.
Preferably, in order to reduce the abrasion of the filter screen, the cleaning strip is made of rubber.
The efficient sewage treatment equipment with the filter screen cleaning function has the advantages that sewage can be filtered through the filtering mechanism, the practicability of the sewage treatment equipment is improved, compared with the existing filtering mechanism, the filtering mechanism can also clean the filter screen, the service life of the filter screen is prolonged, the sewage can be sterilized through the sterilizing mechanism, the practicability of the sewage treatment equipment is further improved, compared with the existing sterilizing mechanism, the sterilizing mechanism provides power through the rotation of the filter screen, and the energy-saving performance of the mechanism is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view showing the construction of a high efficiency sewage treatment apparatus having a screen cleaning function according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a cleaning assembly of the high efficiency type sewage treatment apparatus having a screen cleaning function according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 1;
in the figure: 1. the cleaning machine comprises a first support, a medicine box, a flow guide groove, a rack, a driving shaft, a water inlet pipe, a main body, a filter screen, a water outlet pipe, a supporting rod, a feeding pipe, a main body, a motor, a supporting rod, a supporting sleeve, a spring, a cleaning strip, a third gear, a transmission shaft, a stirring rod and a mounting bearing, wherein the first support, the medicine box, the flow guide groove, the rack, the driving shaft, the water inlet pipe, the main body, the filtering screen, the water outlet pipe, the supporting rod, the spring, the cleaning strip, the motor.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a high-efficiency sewage treatment device with a filter screen cleaning function comprises a main body 7, a water inlet pipe 6 and a water outlet pipe 9, wherein an opening is formed in the top of the main body 7, the water inlet pipe 6 and the water outlet pipe 9 are respectively arranged at the bottoms of two ends of the main body 7, the water inlet pipe 6 and the water outlet pipe 9 are both communicated with the inside of the main body 7, the device further comprises a filtering mechanism and a disinfecting mechanism, the filtering mechanism is arranged inside the main body 7, and the disinfecting mechanism is arranged on the filtering mechanism;
the sewage can be filtered through the filtering mechanism, the practicability of the sewage treatment equipment is improved, and the sewage can be disinfected through the disinfecting mechanism, so that the practicability of the sewage treatment equipment is further improved;
as shown in fig. 1-3, the filtering mechanism includes a driving shaft 5, a filter screen 8, a first support 1, a second support 16, a driving assembly and a cleaning assembly, wherein both ends of the driving shaft 5 are provided with mounting bearings 23, both ends of the driving shaft 5 are respectively connected with inner walls of both ends of a main body 7 through the mounting bearings 23, the driving assembly is arranged at one end of the main body 7, the driving assembly is connected with one end of the driving shaft 5, the filter screen 8 is disc-shaped, the filter screen 8 is perpendicular to the driving shaft 5, a through hole is arranged at the center of the filter screen 8, the driving shaft 5 passes through the filter screen 8, the driving shaft 5 is fixedly connected with the filter screen 8, one side of the filter screen 8 is arranged inside the main body 7, the other side of the filter screen 8 is arranged outside the main body 7, the periphery of the filter screen 8 is abutted against the inner wall of the main body 7, the filter screen 8 is connected with the inner, the cleaning assembly is arranged on one side, close to the water inlet pipe 6, of the filter screen 8, the cleaning assembly is connected with the filter screen 8, the first support 1 is perpendicular to the driving shaft 5, the second support 16 is parallel to the driving shaft 5, one end of the second support 16 is fixedly connected with the main body 7 through the first support 1, and the other end of the second support 16 is connected with the cleaning assembly;
sewage enters the main body 7 through the water inlet pipe 6, is purified through the filter screen 8 and then is discharged to the outside of the main body 7 through the water outlet pipe 9, so that the sewage treatment function of the sewage treatment equipment is realized, power is provided through the driving assembly, the filter screen 8 is driven to rotate through the driving shaft 5, the filter screen 8 is cleaned through the cleaning assembly, and the service life of the filter screen 8 is prolonged;
as shown in fig. 3-4, the sterilizing mechanism includes a rack 4, two stirring assemblies and a feeding assembly, the rack 4 is in the shape of an arc with a circular angle of one hundred and eighty degrees, the plane of the rack 4 is perpendicular to the driving shaft 5, the rack 4 is arranged on one side of the filter screen 8 far away from the first bracket 1, the rack 4 is arranged on the inner wall of the main body 7, the two stirring assemblies are both arranged on one side of the filter screen 8 near the rack 4, the two stirring assemblies are symmetrically arranged about the driving shaft 5, and the feeding assembly is arranged on the second bracket 16;
as shown in fig. 4, the stirring assembly comprises a mounting bearing 23, a transmission shaft 21, a third gear 20 and at least two stirring rods 22, wherein the transmission shaft 21 is parallel to the driving shaft 5, one end of the transmission shaft 21 is connected with the filter screen 8 through the mounting bearing 23, the third gear 20 is mounted on the transmission shaft, the third gear 20 is engaged with the rack 4, the stirring rods 22 are perpendicular to the transmission shaft 21, and the stirring rods 22 are arranged on the transmission shaft 21;
inside injecting the inside sewage of main part 7 with the antiseptic solution through feeding subassembly, under the supporting role of installation bearing 23, the stability of transmission shaft 21 has been improved, at filter screen 8 pivoted in-process, rotate through filter screen 8 drive transmission shaft 21, when gear 20 and rack 4 meshing, through rack 4 drive gear 20 rotation, then through the rotation of gear 20 drive transmission shaft 21, later rotate through each puddler 22 of transmission shaft 21 drive, then stir the mixed liquid of sewage and antiseptic solution through puddler 22 and transmission shaft 21, the disinfection effect to sewage has been improved.
Preferably, in order to improve the automation degree of the sewage treatment equipment, the main body 7 is provided with a control box, the control box is provided with a PLC, a display screen and at least two control keys are arranged inside the control box, and the display screen and the control keys are electrically connected with the PLC;
the PLC is a programmable logic controller, which adopts a programmable memory for storing programs therein, executes instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, controls various types of machinery or production processes through digital or analog input/output, is a computer specially used for industrial control in essence, has a hardware structure basically the same as that of a microcomputer, is generally used for data processing and instruction receiving and outputting and is used for realizing central control, an operator sends a control signal to the PLC through a control key, the PLC controls the operation of sewage treatment equipment, and the working state of the sewage treatment equipment can be displayed through a display screen, so that the automation degree of the sewage treatment equipment is improved.
As shown in fig. 2, the driving assembly includes a motor 12, a first gear 10 and a second gear 11, the motor 12 is fixedly connected with the main body 7, the motor 12 is in transmission connection with the second gear 11, one end of the driving shaft 5 is fixedly connected with the first gear 10, and the first gear 10 is meshed with the second gear 11;
the second gear 11 is driven to rotate by the motor 12, and the driving shaft 5 is driven to rotate by the second gear 11 under the transmission action of the first gear 10.
As shown in fig. 3, the cleaning assembly includes a cleaning strip 19, a flow guide groove 3, two support sleeves 17, two springs 18 and two support rods 13, an axis of each support sleeve 17 is parallel to the driving shaft 5, the two support sleeves 17 are both fixedly connected to an end of the second bracket 16 far away from the first bracket 1, the support sleeves 17 are coaxially arranged with the support rods 13, the two support rods 13 respectively pass through the two support sleeves 17, the support rods 13 are slidably connected to the support sleeves 17, the flow guide groove 3 is perpendicular to the driving shaft 5, one ends of the two support rods 13 are both fixedly connected to the flow guide groove 3, the cleaning strip 19 is arranged at a top of one side of the flow guide groove 3 close to the filter screen 8, the cleaning strip 19 abuts against the filter screen 8, lengths of the flow guide groove 3 and the cleaning strip 19 are both greater than a radius of the filter screen 8, and lengths of the flow guide groove 3 and the cleaning strip 19 are both smaller than a, one end of the diversion trench 3 is arranged outside the main body 7, two springs 18 are sleeved on the support rod 13, two support sleeves 17 are fixedly connected with the diversion trench 3 through the springs 18, and the springs 18 are in a compressed state;
under the supporting role of first support 1 and second support 16, the stability of bracing piece 13 has been improved through support sleeve 17, and then improved guiding gutter 3 and clean strip 19's stability through bracing piece 13, move to the direction that is close to filter screen 8 through spring 18 drive guiding gutter 3, make clean strip 19 closely support with filter screen 8 and lean on, can scrape the spot on the filter screen 8 down through clean strip 19, later the spot passes through the outside that guiding gutter 3 flowed to main part 7, then realized the cleanness to filter screen 8, the life of filter screen 8 has been prolonged.
As shown in fig. 3, the feeding assembly comprises a medicine box 2, a feeding pipe 14 and an electric valve 15, the medicine box 2 is fixedly connected with a second bracket 16, one end of the feeding pipe 14 is communicated with the bottom end of the medicine box 2, and the electric valve 15 is installed on the feeding pipe 14;
when the opening and closing of the electric valve 15 are controlled by the PLC, the feed pipe 14 is opened and closed, the disinfectant inside the medicine box 2 can be injected into the main body 7 through the feed pipe 14, and the feed rate of the feed pipe 14 can be controlled by controlling the opening degree of the electric valve 15, thereby controlling the amount of the feed inside the main body 7.
Preferably, in order to prolong the service life of the main body 7, the inner wall of the main body 7 is coated with an anti-corrosion coating;
the corrosion speed of the main body 7 is slowed down through the anti-corrosion coating, and the service life of the main body 7 is prolonged.
Preferably, in order to reduce the probability of water leakage between the filter screen 8 and the main body 7, a sealing ring is arranged on the periphery of the filter screen 8, and the filter screen 8 is connected with the inner wall of the main body 7 in a sealing manner through the sealing ring;
the clearance between the inner walls of the filter screen 8 and the main body 7 is reduced through the sealing ring, the leakage probability of sewage between the filter screen 8 and the main body 7 is reduced, and the purifying effect of the filter screen 8 is improved.
Preferably, in order to prolong the service life of the filter screen 8, the filter screen 8 is made of stainless steel;
because the stainless steel has better corrosion resistance, the corrosion speed of the filter screen 8 is slowed down, and the service life of the filter screen 8 is prolonged.
Preferably, in order to improve the energy-saving performance of the sewage treatment equipment, the medicine chest 2 is provided with a solar panel.
Preferably, in order to reduce the abrasion of the filter screen 8, the cleaning strip 19 is made of rubber;
because the rubber is softer, the abrasion of the cleaning strips 19 to the filter screen 8 is reduced, and the service life of the filter screen 8 is prolonged.
Sewage enters the main body 7 through the water inlet pipe 6, the sewage is purified through the filter screen 8 and then is discharged to the outside of the main body 7 through the water outlet pipe 9, the sewage treatment function of the sewage treatment equipment is realized, power is provided through the driving assembly, the filter screen 8 is driven to rotate through the driving shaft 5, the filter screen 8 is cleaned through the cleaning assembly, the service life of the filter screen 8 is prolonged, disinfectant is injected into the sewage inside the main body 7 through the feeding assembly, the stability of the transmission shaft 21 is improved under the supporting effect of the mounting bearing 23, the transmission shaft 21 is driven to rotate through the filter screen 8 in the rotating process of the filter screen 8, when the gear 20 is meshed with the rack 4, the gear 20 is driven to rotate through the rack 4, the transmission shaft 21 is driven to rotate through the gear 20, then each stirring rod 22 is driven to rotate through the transmission shaft 21, and then the mixed liquid of the sewage and the disinfectant is stirred through the stirring, the disinfection effect on the sewage is improved.
Compared with the prior art, this high-efficient type sewage treatment device with clean function of filter screen, can filter sewage through filtering mechanism, sewage treatment device's practicality has been improved, compare with current filtering mechanism, this filtering mechanism can also clean filter screen 8, filter screen 8's life has been prolonged, moreover, can disinfect sewage through disinfection mechanism, sewage treatment device's practicality has further been improved, compare with current disinfection mechanism, this disinfection mechanism provides power through filter screen 8's rotation, the energy-conserving performance of this mechanism has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The efficient sewage treatment equipment with the filter screen cleaning function comprises a main body (7), a water inlet pipe (6) and a water outlet pipe (9), wherein an opening is formed in the top of the main body (7), the water inlet pipe (6) and the water outlet pipe (9) are respectively arranged at the bottoms of two ends of the main body (7), the water inlet pipe (6) and the water outlet pipe (9) are communicated with the inside of the main body (7), the efficient sewage treatment equipment is characterized by further comprising a filtering mechanism and a disinfecting mechanism, the filtering mechanism is arranged inside the main body (7), and the disinfecting mechanism is arranged on the filtering mechanism;
the filter mechanism comprises a drive shaft (5), a filter screen (8), a first support (1), a second support (16), a drive assembly and a cleaning assembly, wherein mounting bearings (23) are arranged at two ends of the drive shaft (5), two ends of the drive shaft (5) are respectively connected with inner walls at two ends of a main body (7) through the mounting bearings (23), the drive assembly is arranged at one end of the main body (7), the drive assembly is connected with one end of the drive shaft (5), the filter screen (8) is disc-shaped, the filter screen (8) is perpendicular to the drive shaft (5), a through hole is formed in the circle center of the filter screen (8), the drive shaft (5) penetrates through the filter screen (8), the drive shaft (5) is fixedly connected with the filter screen (8), one side of the filter screen (8) is arranged in the main body (7), and the other side of the filter screen (8) is arranged outside the main body (7), the periphery of the filter screen (8) is abutted against the inner wall of the main body (7), the filter screen (8) is connected with the inner wall of the main body (7) in a sliding and sealing mode, the cleaning assembly is arranged on one side, close to the water inlet pipe (6), of the filter screen (8), the cleaning assembly is connected with the filter screen (8), the first support (1) is perpendicular to the driving shaft (5), the second support (16) is parallel to the driving shaft (5), one end of the second support (16) is fixedly connected with the main body (7) through the first support (1), and the other end of the second support (16) is connected with the cleaning assembly;
the disinfection mechanism comprises a rack (4), two stirring assemblies and a feeding assembly, wherein the rack (4) is in the shape of a circular arc with one hundred and eighty degrees of circular angle, the plane where the rack (4) is located is vertical to the driving shaft (5), the rack (4) is arranged on one side, far away from the first support (1), of the filter screen (8), the rack (4) is arranged on the inner wall of the main body (7), the two stirring assemblies are arranged on one side, close to the rack (4), of the filter screen (8), the two stirring assemblies are symmetrically arranged relative to the driving shaft (5), and the feeding assembly is arranged on the second support (16);
the stirring assembly comprises a mounting bearing (23), a transmission shaft (21), a third gear (20) and at least two stirring rods (22), wherein the transmission shaft (21) is parallel to the driving shaft (5), one end of the transmission shaft (21) is connected with the filter screen (8) through the mounting bearing (23), the third gear (20) is mounted on the shaft of the transmission shaft, the third gear (20) is meshed with the rack (4), the stirring rods (22) are perpendicular to the transmission shaft (21), and the stirring rods (22) are arranged on the transmission shaft (21).
2. The efficient sewage treatment equipment with the filter screen cleaning function according to claim 1, wherein a control box is arranged on the main body (7), a PLC is arranged on the control box, a display screen and at least two control keys are arranged inside the control box, and the display screen and the control keys are electrically connected with the PLC.
3. The efficient sewage treatment device with the filter screen cleaning function according to claim 1, wherein the driving assembly comprises a motor (12), a first gear (10) and a second gear (11), the motor (12) is fixedly connected with the main body (7), the motor (12) is in transmission connection with the second gear (11), one end of the driving shaft (5) is fixedly connected with the first gear (10), and the first gear (10) is meshed with the second gear (11).
4. The efficient sewage treatment equipment with the filter screen cleaning function according to claim 1, wherein the cleaning assembly comprises a cleaning strip (19), a guide groove (3), two support sleeves (17), two springs (18) and two support rods (13), the axis of each support sleeve (17) is parallel to the driving shaft (5), the two support sleeves (17) are fixedly connected with one end of the second bracket (16) far away from the first bracket (1), the support sleeves (17) are coaxially arranged with the support rods (13), the two support rods (13) respectively penetrate through the two support sleeves (17), the support rods (13) are slidably connected with the support sleeves (17), the guide groove (3) is perpendicular to the driving shaft (5), one ends of the two support rods (13) are fixedly connected with the guide groove (3), the cleaning strip (19) is arranged at the top of one side of the guide groove (3) close to the filter screen (8), clean strip (19) support with filter screen (8) and lean on, the length of guiding gutter (3) and clean strip (19) all is greater than the radius of filter screen (8), the length of guiding gutter (3) and clean strip (19) all is less than the diameter of filter screen (8), the one end setting of guiding gutter (3) is in the outside of main part (7), and two springs (18) are all established on bracing piece (13), and two support sleeve (17) all are through spring (18) and guiding gutter (3) fixed connection, spring (18) are in compression state.
5. The efficient sewage treatment equipment with the filter screen cleaning function according to claim 1, wherein the feeding assembly comprises a medicine box (2), a feeding pipe (14) and an electric valve (15), the medicine box (2) is fixedly connected with the second bracket (16), one end of the feeding pipe (14) is communicated with the bottom end of the medicine box (2), and the electric valve (15) is installed on the feeding pipe (14).
6. The high efficiency sewage treatment apparatus having a screen cleaning function according to claim 1, wherein an inner wall of the main body (7) is coated with an anticorrosive coating.
7. The efficient sewage treatment equipment with the filter screen cleaning function according to claim 1, wherein a sealing ring is arranged on the periphery of the filter screen (8), and the filter screen (8) is connected with the inner wall of the main body (7) in a sealing manner through the sealing ring.
8. The efficient sewage treatment apparatus with a screen cleaning function according to claim 1, wherein the screen (8) is made of stainless steel.
9. The efficient sewage treatment equipment with the filter screen cleaning function according to claim 5, wherein a solar panel is arranged on the medicine chest (2).
10. The efficient sewage treatment equipment with the filter screen cleaning function according to claim 4, wherein the cleaning strip (19) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187097.0A CN110818110A (en) | 2019-11-28 | 2019-11-28 | High-efficient type sewage treatment device with clean function of filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187097.0A CN110818110A (en) | 2019-11-28 | 2019-11-28 | High-efficient type sewage treatment device with clean function of filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110818110A true CN110818110A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911187097.0A Withdrawn CN110818110A (en) | 2019-11-28 | 2019-11-28 | High-efficient type sewage treatment device with clean function of filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110818110A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692242A (en) * | 2020-05-13 | 2020-09-22 | 包志国 | Power-off protection device for crane |
-
2019
- 2019-11-28 CN CN201911187097.0A patent/CN110818110A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692242A (en) * | 2020-05-13 | 2020-09-22 | 包志国 | Power-off protection device for crane |
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Application publication date: 20200221 |
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