CN216303357U - A waste water innocent treatment device for sewage treatment plant - Google Patents
A waste water innocent treatment device for sewage treatment plant Download PDFInfo
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- CN216303357U CN216303357U CN202122395705.6U CN202122395705U CN216303357U CN 216303357 U CN216303357 U CN 216303357U CN 202122395705 U CN202122395705 U CN 202122395705U CN 216303357 U CN216303357 U CN 216303357U
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Abstract
The utility model discloses a wastewater innocent treatment device for a sewage treatment plant, which comprises a liquid medicine barrel and a disinfection tank with an open top end, wherein fixed plates are fixedly arranged on two sides of the open end of the disinfection tank, a threaded rod is rotatably arranged between the two fixed plates, a motor is fixedly arranged on the disinfection tank, an output shaft of the motor is fixed with the threaded rod through a coupler, a cross beam is slidably arranged on the open end of the disinfection tank and is in threaded connection with the threaded rod, a plurality of hollow rotating rods are rotatably arranged on one side of the cross beam facing the disinfection tank, a plurality of hollow stirring rods are fixed on the rotating rods and are communicated with the rotating rods, a plurality of spray heads are arranged on the stirring rods, rectangular holes are formed in the cross beam, one end of each rotating rod penetrates through the rectangular hole, gears positioned in the rectangular holes are fixed on the rotating rods, and racks are connected on the gears in a meshing manner. The utility model can mix the sewage and the disinfectant more uniformly in the disinfection step, thereby improving the disinfection effect on the sewage.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a wastewater harmless treatment device for a sewage treatment plant.
Background
China is a large population country and has a large number of people, a large amount of domestic wastewater, industrial sewage and the like are generated in daily life and production, the sewage usually contains more pollutants, and if the sewage is directly discharged without being effectively treated, the ecological environment is certainly damaged and the human health is harmed. Domestic sewage and part of industrial sewage are generally introduced into a sewage treatment plant to be treated in a harmless way, and can be discharged after reaching the national discharge standard.
At present, sewage treatment plants mainly comprise three-stage processes of physical treatment, biological treatment and advanced treatment, wherein the physical treatment mainly comprises passing sewage through a grating tank, floating materials and most insoluble impurities in the sewage are removed by utilizing a mechanical grating, the biological treatment mainly comprises passing the sewage subjected to the physical treatment through an aeration tank and a biological membrane reaction tank, harmful substances in the water are removed to the maximum extent by utilizing a membrane separation principle and a biological treatment principle, the advanced treatment mainly comprises passing the sewage subjected to the biological treatment through a disinfection tank, and a disinfectant is utilized to kill pathogenic microorganisms such as bacteria and viruses in the sewage.
The disinfection of sewage is the last step of sewage treatment and is also a crucial step, but at present, when sewage is disinfected by a sewage treatment plant, only the disinfectant is simply added into the sewage, the amount of the sewage in the disinfection tank is large, and partial sewage is not mixed with the disinfectant, so that the disinfection is not thorough.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: aims to provide a wastewater innocent treatment device for a sewage treatment plant, which is used for solving the problem of incomplete disinfection caused by the condition that part of the sewage is not mixed with disinfectant when the sewage treatment plant disinfects the sewage as pointed out in the background art.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a waste water innocent treatment device for a sewage treatment plant comprises a liquid medicine barrel and a disinfection tank with an open top end, wherein fixed plates are fixedly arranged on two sides of the opening end of the disinfection tank respectively, a threaded rod is rotatably arranged between the two fixed plates, a motor is fixedly arranged on the disinfection tank, an output shaft of the motor is fixed with the threaded rod through a coupler, a cross beam is slidably arranged on the open end of the disinfection tank and is in threaded connection with the threaded rod, a plurality of hollow rotating rods are rotatably arranged on one side of the cross beam facing the disinfection tank, a plurality of hollow stirring rods are fixedly arranged on the rotating rods and are communicated with the rotating rods, a plurality of spray heads are arranged on the stirring rods, rectangular holes are formed in the cross beam, one end of each rotating rod penetrates through the rectangular hole, and a gear positioned in the rectangular hole is fixedly arranged on the rotating rod, the gear is engaged and connected with a rack, and two ends of the rack extend out of the rectangular hole and are respectively fixedly connected with the fixing plates on two sides; the utility model discloses a liquid medicine dispensing device, including liquid medicine bucket, medicine feeding pump, liquid medicine bucket, first pipeline, liquid guide pipe fixed mounting, the intercommunication has many liquid distribution pipes on the liquid guide pipe, liquid distribution pipe and dwang intercommunication.
Through adopting above-mentioned scheme, when disinfecting sewage, at first open motor and dosing pump, the antiseptic solution of dosing pump in with the liquid medicine bucket passes through the second pipeline, the catheter with divide the liquid pipe to carry in dwang and the puddler, then spray to the sewage through the atomising head, meanwhile, the motor passes through the threaded rod and drives the crossbeam and continuously at disinfection pond upside reciprocating motion, because of wheel and rack toothing are connected, so the dwang can rotate along with the removal of crossbeam, make the puddler also rotate around the dwang, thereby make the antiseptic solution spray more evenly, also can play the stirring effect to sewage simultaneously, make sewage and antiseptic solution mix more evenly.
Further limiting, grooves are formed in the two ends of the cross beam, pulleys are mounted in the grooves of the cross beam, slide rails are arranged on the two sides of the opening end of the disinfection tank, and the pulleys are located in the slide rails on the same side of the disinfection tank and can slide along the slide rails.
Through adopting above-mentioned scheme for the crossbeam can slide smoothly above the disinfection pond.
Further inject, the terminal of slide rail and disinfection pond reserve between the inside wall that is close to the fixed plate and have the interval, the interval can prevent that the puddler from striking on the inside wall in disinfection pond.
Through adopting above-mentioned scheme, can prevent that the puddler from striking on the inside wall in disinfection pond, lead to the problem of puddler damage.
Further limiting, a pressure sensor is installed at the tail end of the sliding rail, the pressure sensor is located on the movement track of the cross beam, and the pressure sensor is electrically connected with the motor.
Through adopting above-mentioned scheme, when the crossbeam moved pressure sensor department, pressure sensor transmitted the signal of telecommunication for the motor, then the output shaft of control motor turns to for the device can move smoothly.
Further limiting, a plurality of mounting through holes are formed in the cross beam, and the upper end of the rotating rod is rotatably mounted in the mounting through holes; divide fixed mounting to have rotary joint on the liquid pipe, divide liquid pipe and rotary joint all to be located the installation through-hole, rotary joint keeps away from the one end and the dwang fixed connection who divide the liquid pipe, just rotary joint will dwang and divide liquid pipe intercommunication.
Through adopting above-mentioned scheme, install rotary joint between branch liquid pipe and dwang for the antiseptic solution can get into smoothly in the dwang of rotation in-process, thereby makes the antiseptic solution can spray to the sewage smoothly.
Further, a plurality of hoops are fixedly mounted at the upper end of the cross beam, and the liquid guide pipe is fixedly mounted on the cross beam through the hoops.
By adopting the scheme, the catheter is convenient to fixedly install.
Adopt above-mentioned technical scheme's utility model, have following advantage: when carrying out disinfection treatment to sewage, at first open motor and dosing pump, the antiseptic solution of dosing pump in with the liquid medicine bucket passes through the second pipeline, the dwang and puddler are carried to catheter and branch liquid pipe, then spray to the sewage through the atomising head, meanwhile, the motor passes through the threaded rod and drives the crossbeam at disinfection pond upside reciprocating motion continuously, because of wheel and rack toothing are connected, so the dwang can rotate along with the removal of crossbeam, make the puddler also rotate around the dwang, thereby make the antiseptic solution spray more evenly, also can play the stirring effect to sewage simultaneously, make sewage and antiseptic solution mix more evenly.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic view showing a configuration of a wastewater innocent treatment apparatus for a sewage treatment plant according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of a cross beam, a rotating rod, a stirring rod, a catheter and the like in the embodiment of the utility model;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
the main element symbols are as follows: 1. a liquid medicine barrel; 2. a disinfection tank; 3. a fixing plate; 4. a threaded rod; 5. a motor; 6. a cross beam; 7. a groove; 8. a pulley; 9. a slide rail; 10. rotating the rod; 11. a stirring rod; 12. a spray head; 13. a rectangular hole; 14. a gear; 15. a rack; 16. a dosing pump; 17. a first conduit; 18. a second conduit; 19. a catheter; 20. a liquid separating pipe; 21. a rotary joint; 22. a pressure sensor; 23. and (5) hooping.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
As shown in fig. 1-4, a wastewater innocent treatment device for a sewage treatment plant, comprising a liquid medicine barrel 1 and a disinfection tank 2 with an open top end, wherein fixed plates 3 are fixedly arranged on the front side and the rear side of the open end of the disinfection tank 2, a threaded rod 4 is arranged between the two fixed plates 3, the front end and the rear end of the threaded rod 4 are respectively rotatably arranged on the two fixed plates 3, the threaded rod 4 is perpendicular to the fixed plates 3, a motor 5 is fixedly arranged at the open end of the disinfection tank 2, an output shaft of the motor 5 is fixed with the threaded rod 4 through a coupler so as to drive the threaded rod 4 to rotate, a cross beam 6 is slidably arranged on the open end of the disinfection tank 2, the cross beam 6 crosses the open end of the disinfection tank 2, grooves 7 are respectively arranged on the bottom sides of the left end and the right end of the cross beam 6, pulleys 8 are arranged in the grooves 7 of the cross beam 6, slide rails 9 are respectively arranged on the left side and the right side of the open end of the disinfection tank 2, the two sides of the opening end of the disinfection tank 2 are respectively provided with a slide rail 9, the cross beam 6 is perpendicular to the threaded rod 4, the middle part of the cross beam 6 is provided with a threaded hole, and the cross beam 6 is in threaded connection with the threaded rod 4 through the threaded hole.
Set up the installation through-hole that two bilateral symmetry set up on crossbeam 6, the installation through-hole runs through the upper and lower both sides of crossbeam 6, crossbeam 6 all rotates in every installation through-hole towards and installs dwang 10, the lower extreme of dwang 10 extends to in disinfection pond 2, dwang 10 is inside hollow structure, fixed mounting has many evenly distributed's puddler 11 on the dwang 10, puddler 11 also is inside hollow structure, and puddler 11 and dwang 10 intercommunication install a plurality of evenly distributed's atomising head 12 on the puddler 11.
Set up the rectangular hole 13 that two symmetries set up on the crossbeam 6, both sides around the crossbeam 6 are run through to rectangular hole 13, and rectangular hole 13 is passed to the upper end of dwang 10, and the key joint has the gear 14 that is located rectangular hole 13 on the dwang 10, and the meshing is connected with rack 15 on the gear 14, rack 15 and threaded rod 4 parallel arrangement, and the both ends of rack 15 extend to outside the rectangular hole 13 and respectively with the fixed plate 3 fixed connection of both sides.
A dosing pump 16 is fixedly arranged on the liquid medicine barrel 1, a liquid inlet end of the dosing pump 16 is communicated with a first pipeline 17, one end of the first pipeline 17 far away from the dosing pump 16 is communicated with the liquid medicine barrel 1, a liquid outlet end of the dosing pump 16 is communicated with a second pipeline 18, both the second pipeline 18 and the first pipeline 17 are hoses, one end of the second pipeline 18 far away from the dosing pump 16 is communicated with a liquid guide pipe 19, the upper end of a cross beam 6 is fixedly provided with a plurality of hoops 23 through screws, the liquid guide pipe 19 is fixedly arranged at the top of the cross beam 6 through the hoops 23, the lower side of the liquid guide pipe 19 is communicated with two liquid distribution pipes 20, both the liquid distribution pipes 20 and the liquid guide pipe 19 are hard pipes, the lower end of each liquid distribution pipe 20 is fixedly provided with a rotary joint 21, both the liquid distribution pipe 20 and the rotary joint 21 at the same position are positioned in the same mounting through hole, the lower end of the rotary joint 21 is fixedly connected with a rotary rod 10 in the mounting through hole, and the rotary joint 21 is communicated with the liquid distribution pipes 20, so that the sterilizing liquid can smoothly enter the rotating lever 10 during the rotation.
In order to prevent the stirring rod 11 from impacting the inner side wall of the disinfection tank 2 along with the movement of the cross beam 6, a distance is reserved between the tail end of the sliding rail 9 and the inner side wall of the disinfection tank 2 close to the fixing plate 3, the distance can prevent the stirring rod 11 from impacting the inner side wall of the disinfection tank 2, a pressure sensor 22 is mounted at the tail end of one of the sliding rails 9, the pressure sensor 22 is located on the movement track of the cross beam 6, the pressure sensor 22 is electrically connected with the motor 5, when the cross beam 6 moves to the position of the pressure sensor 22, the pressure sensor 22 transmits an electric signal to the motor 5, and then the output shaft of the motor 5 is controlled to rotate.
The working principle of the technical scheme is as follows: when carrying out disinfection treatment to sewage, at first open motor 5 and dosing pump 16, dosing pump 16 passes through second pipeline 18 with the antiseptic solution in the liquid medicine bucket 1, liquid pipe 19 and branch liquid pipe 20 carry dwang 10 and puddler 11 in, then spray to sewage through atomising head 12, meanwhile, motor 5 drives crossbeam 6 through threaded rod 4 and continues at 2 upside reciprocating motion in disinfection pond, because of gear 14 is connected with the meshing of rack 15, dwang 10 can rotate along with crossbeam 6's removal, make puddler 11 also rotate around dwang 10, thereby make the antiseptic solution spray more evenly, also can play the stirring effect to sewage simultaneously, make sewage and antiseptic solution mix more evenly.
The harmless wastewater treatment device for the sewage treatment plant provided by the utility model is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the utility model and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a waste water innocent treatment device for sewage treatment plant, includes the open disinfection pond in liquid medicine bucket and top, its characterized in that: the two sides of the open end of the disinfection tank are both fixedly provided with a fixed plate, a threaded rod is rotatably arranged between the two fixed plates, a motor is fixedly arranged on the disinfection tank, an output shaft of the motor is fixed with a threaded rod through a coupler, the sterilizing tank is provided with a beam on the open end in a sliding way, the beam is in threaded connection with a threaded rod, a plurality of rotating rods with hollow interiors are rotatably arranged on one side of the cross beam facing the disinfection tank, a plurality of stirring rods with hollow interiors are fixed on the rotating rods, the stirring rod is communicated with the rotating rod, a plurality of spray heads are arranged on the stirring rod, a rectangular hole is arranged on the cross beam, one end of the rotating rod penetrates through the rectangular hole, a gear positioned in the rectangular hole is fixed on the rotating rod, the gear is engaged and connected with a rack, and two ends of the rack extend out of the rectangular hole and are respectively fixedly connected with the fixing plates on two sides; the utility model discloses a liquid medicine dispensing device, including liquid medicine bucket, medicine feeding pump, liquid medicine bucket, first pipeline, liquid guide pipe fixed mounting, the intercommunication has many liquid distribution pipes on the liquid guide pipe, liquid distribution pipe and dwang intercommunication.
2. The apparatus for harmless treatment of wastewater for sewage treatment plant according to claim 1, wherein: the two ends of the cross beam are provided with grooves, the cross beam is provided with pulleys in the grooves, the two sides of the opening end of the disinfection tank are provided with slide rails, and the pulleys are located in the slide rails on the same side of the disinfection tank and can slide along the slide rails.
3. The apparatus for harmless treatment of wastewater for sewage treatment plant according to claim 2, wherein: the terminal of slide rail and the disinfection pond reserve between the inside wall that is close to the fixed plate and have the interval, the interval can prevent on the puddler from striking the inside wall in disinfection pond.
4. The apparatus for harmless treatment of wastewater for sewage treatment plant according to claim 3, wherein: and the tail end of the sliding rail is provided with a pressure sensor, the pressure sensor is positioned on the motion trail of the cross beam, and the pressure sensor is electrically connected with the motor.
5. The apparatus for harmless treatment of wastewater in a wastewater treatment plant according to any one of claims 1 to 4, wherein: the cross beam is provided with a plurality of mounting through holes, and the upper end of the rotating rod is rotatably mounted in the mounting through holes; divide fixed mounting to have rotary joint on the liquid pipe, divide liquid pipe and rotary joint all to be located the installation through-hole, rotary joint keeps away from the one end and the dwang fixed connection who divide the liquid pipe, just rotary joint will dwang and divide liquid pipe intercommunication.
6. The apparatus for harmless treatment of wastewater for sewage treatment plant according to claim 1, wherein: the upper end of the cross beam is fixedly provided with a plurality of hoops, and the liquid guide tube is fixedly arranged on the cross beam through the hoops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122395705.6U CN216303357U (en) | 2021-09-30 | 2021-09-30 | A waste water innocent treatment device for sewage treatment plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122395705.6U CN216303357U (en) | 2021-09-30 | 2021-09-30 | A waste water innocent treatment device for sewage treatment plant |
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| Publication Number | Publication Date |
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| CN216303357U true CN216303357U (en) | 2022-04-15 |
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| CN202122395705.6U Active CN216303357U (en) | 2021-09-30 | 2021-09-30 | A waste water innocent treatment device for sewage treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304139A (en) * | 2022-05-13 | 2022-11-08 | 广西壮族自治区水产技术推广站 | Method for disinfecting fish culture water body of river net cage |
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2021
- 2021-09-30 CN CN202122395705.6U patent/CN216303357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304139A (en) * | 2022-05-13 | 2022-11-08 | 广西壮族自治区水产技术推广站 | Method for disinfecting fish culture water body of river net cage |
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