CN113149196A

CN113149196A - Aeration dosing tank for sewage treatment

Info

Publication number: CN113149196A
Application number: CN202110560106.7A
Authority: CN
Inventors: 陈传来
Original assignee: Hainan Ruimin Agricultural Technology Co ltd
Current assignee: Hainan Ruimin Agricultural Technology Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-07-23

Abstract

The invention relates to the technical field of sewage treatment, and discloses an aeration dosing tank for sewage treatment, which comprises a tank body, wherein a dosing tank is arranged on the right side of the tank body in parallel, a fixing screw is movably connected inside the dosing tank, the fixing screw comprises a nut, a gasket and a screw rod, the screw rod is fixedly connected below the nut, the gasket is arranged below the nut in parallel, a dosing mechanism is arranged above the fixing screw in parallel, and the dosing mechanism comprises a cover plate, a buckle and a cartridge case. This aeration adds medicine pond for sewage treatment, cooperation work through cell body, dosing tank, add medicine mechanism, apron, buckle, cartridge case, medicine conveying pipe, first filter screen, second filter screen and between the third filter screen lets the whole of equipment add medicine work and has better operation guarantee, has better guarantee through adding medicine work that the whole sewage treatment efficiency and the processing qualification rate of equipment all have better guarantee, improves the effect to whole environment by a wide margin.

Description

Aeration dosing tank for sewage treatment

Technical Field

The invention relates to the technical field of sewage treatment, in particular to an aeration dosing tank for sewage treatment.

Background

Sewage treatment for making sewage reach the water quality requirement of discharging into a certain water or reuse and purify its process, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also more and more walks into common people's daily life, and the treatment is handled in most practical aeration ponds among the sewage treatment, and the cost is lower efficiency higher.

The aeration tank is a biochemical reactor designed by people according to the characteristics of microorganisms, the degradation degree of organic pollutants is mainly determined by the aeration reaction conditions designed by people, the aeration tank utilizes an activated sludge method to treat sewage, certain sewage retention time is provided in the tank, the mixing conditions of oxygen quantity required by aerobic microorganisms and full contact of sewage and activated sludge are met, the aeration tank mainly comprises a tank body, an aeration system and a water inlet and outlet, the tank body is generally made of reinforced concrete, and the plane shape of the tank body is rectangular, square, circular and the like.

The existing aeration tank can not well add medicine work, has no better guarantee to the sewage treatment comprehensiveness of equipment, also has no better guarantee to the overall structure stability and the security of equipment in the use process, and has more potential safety hazards.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an aeration dosing tank for sewage treatment, which has the advantages of better dosing operation, better guarantee on the whole sewage treatment effect of equipment, more comprehensive improvement on the whole treatment efficiency and effect of the equipment in the use process and the like, and solves the problems that dosing operation cannot be well carried out, the sewage treatment comprehensiveness of the equipment is not better guaranteed, the whole structural stability and the safety of the equipment are not better guaranteed in the use process, and the potential safety hazard is more.

(II) technical scheme

In order to realize the purposes of better dosing work, better guarantee on the whole sewage treatment effect of the equipment and more comprehensively improving the whole treatment efficiency and effect of the equipment in the use process, the invention provides the following technical scheme: an aeration dosing tank for sewage treatment comprises a tank body, wherein a dosing tank is arranged on the right side of the tank body in parallel, the inner part of the dosing tank is movably connected with a fixed screw, the fixed screw comprises a nut, a gasket and a screw rod, a screw rod is fixedly connected below the nut, a gasket is arranged below the nut in parallel, a dosing mechanism is arranged above the fixing screw in parallel, the medicine adding mechanism comprises a cover plate, a buckle, a medicine cylinder, a medicine conveying pipe, a first filter screen, a second filter screen and a third filter screen, a buckle is fixedly connected below the cover plate, a medicine cylinder is movably connected below the cover plate, a medicine conveying pipe is fixedly connected below the medicine cylinder, the inside fixedly connected with first filter screen of medicine conveying pipe, the below parallel arrangement of first filter screen has the second filter screen, the below parallel arrangement of second filter screen has the third filter screen.

The right side of the dosing tank is provided with a vent, an aeration pipe is arranged below the vent in parallel and comprises an air inlet pipe, a bent pipe, a screw hole, a fixing ring, a connecting pipe, an air outlet pipe and an air outlet, the right side of the air inlet pipe is fixedly connected with the bent pipe, the lower side of the bent pipe is fixedly connected with the connecting pipe, the upper side of the connecting pipe is fixedly connected with the fixing ring, the inside of the fixing ring is provided with the screw hole, the lower side of the connecting pipe is fixedly connected with the air outlet pipe, the inside of the air outlet pipe is provided with the air outlet, the upper side of the aeration pipe is fixedly connected with an air box, the air box comprises a box body, a hinge, an inspection door, a heat dissipation port, a handle, a sealing ring and a fan, the lower side of the box body is fixedly connected with a hinge, the lower side of the hinge is fixedly connected with an inspection door, the inner side of the inspection door is fixedly connected with the heat dissipation port, and the handle is fixedly connected with the lower side of the inspection door, the right side fixedly connected with sealing washer of box, the inside fixedly connected with fan of sealing washer, the fan includes gas vent, organism, induction port and mount pad, the below fixed connection organism of gas vent, the inside fixedly connected with induction port of organism, the below fixedly connected with mount pad of organism, the below fixedly connected with installation pole of bellows, the right side parallel arrangement of installation pole has the valve, the top fixedly connected with handle of valve, the top parallel arrangement of handle has the spacing groove, the inside fixedly connected with slide of spacing groove, the below swing joint of slide has the thread, the inside fixedly connected with inoxidizing coating of cell body, the inside fixedly connected with supporting layer of inoxidizing coating, the inside fixedly connected with corrosion resistant layer of supporting layer.

Preferably, the tank body is connected with the dosing tank through clamping, and a detachable structure is formed between the dosing tank and the fixing screws.

Preferably, the nut is connected with the screw rod through welding, and the inner size of the gasket is matched with the outer size of the screw rod.

Preferably, be connected through welded connection between apron and the buckle, and be connected through the buckle between apron and the cartridge case.

Preferably, the cartridge case is connected with the medicine conveying pipe through welding, and the central axes formed between the cartridge case and the medicine conveying pipe are coincident.

Preferably, the air inlet pipe is in threaded connection with the elbow pipe, and the elbow pipe is in threaded connection with the connecting pipe.

Preferably, the inner size of the fixing ring is matched with the outer size of the connecting pipe, and a penetrating structure is formed between the screw hole and the fixing ring.

Preferably, the inspection door forms a rotating structure through a hinge, and the inspection door is connected with the handle through welding.

Preferably, a penetrating structure is formed between the machine body and the air suction port, and the machine body is connected with the mounting seat through welding.

Preferably, the inner dimension of the slide way is matched with the outer dimension of the slide fastener, the slide fastener forms a sliding structure through the slide way, and meanwhile, the valve is connected with the slide fastener through welding.

(III) advantageous effects

Compared with the prior art, the invention provides an aeration dosing tank for sewage treatment, which has the following beneficial effects:

the aeration dosing tank for sewage treatment has the advantages that the overall dosing work of equipment is better guaranteed through the cooperation work between the tank body, the dosing tank, the dosing mechanism, the cover plate, the buckle, the cartridge case, the dosing pipe, the first filter screen, the second filter screen and the third filter screen, the overall dosing efficiency and the treatment qualification rate of the equipment are better guaranteed through the better operation guarantee of the dosing work, the overall environment improvement effect is greatly improved, the installation efficiency of the dosing tank of the equipment is faster through the clamping connection between the tank body and the dosing tank, the overall structure safety and the operation stability of the equipment are better guaranteed through the welding connection between the nut and the screw rod, the overall structure stability and the operation safety of the equipment are better improved through the welding connection between the cover plate and the buckle, the welding connection between the medicine cylinder and the medicine conveying pipe can better improve the integral operation stability and the integral working state of the equipment, more comprehensively ensure the integral safety of the equipment, better improve the integral connection efficiency and the disassembly efficiency of the equipment through the threaded connection between the air inlet pipe and the bent pipe, better improve the integral maintenance efficiency of the equipment, better improve the integral structural stability and the connection tightness of the equipment through the coincidence of the internal dimension of the fixed ring and the external dimension of the connecting pipe, better ensure the integral maintenance efficiency of the equipment through the rotating structure between the check door and the hinge, more comprehensively ensure the integral structural safety of the equipment in the use process, better improve the integral air suction efficiency of the equipment through the penetrating structure between the machine body and the air suction port, and better improve the integral working efficiency of the equipment, the internal dimension through the slide is identical with the external dimension of thread slipping and is let the overall structure security and the stability of equipment all have better promotion, there is better guarantee to the whole running state of equipment, slide mechanism between 14 and the slide 13 through thread slipping lets valve 9 can be more convenient seal and blowdown work to cell body 1, overall structure stability and the whole operating efficiency to equipment improve by a wide margin, there is better guarantee to the whole running state of equipment, welded connection through valve 9 and thread slipping 14 in the use lets the overall structure security and the stability of equipment all have more comprehensive guarantee.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of an aeration pipe according to the present invention;

FIG. 3 is a schematic view of the structure of the medicine adding mechanism of the present invention;

FIG. 4 is a schematic view of a bellows structure of the present invention;

FIG. 5 is a schematic view of a fan according to the present invention;

FIG. 6 is a schematic view of a fixing screw according to the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 8 is a cross-sectional view of the structure of FIG. 1 at B according to the present invention.

In the figure: 1. a tank body; 2. a dosing box; 3. a dosing mechanism; 301. a cover plate; 302. buckling; 303. a cartridge; 304. a drug delivery tube; 305. a first filter screen; 306. a second filter screen; 307. a third filter screen; 4. fixing screws; 401. a nut; 402. a gasket; 403. a screw; 5. a vent; 6. an aeration pipe; 601. an air inlet pipe; 602. bending the pipe; 603. a screw hole; 604. a stationary ring; 605. a connecting pipe; 606. an air outlet pipe; 607. an air outlet; 7. a limiting groove; 8. a handle; 9. a valve; 10. an air box; 1001. a box body; 1002. a hinge; 1003. an inspection door; 1004. a heat dissipation port; 1005. a handle; 1006. a seal ring; 11. mounting a rod; 12. a fan; 1201. an exhaust port; 1202. a body; 1203. an air suction port; 1204. a mounting seat; 13. a slideway; 14. sliding and buckling; 15. a corrosion-resistant layer; 16. a protective layer; 17. and (4) a support layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an aeration dosing tank for sewage treatment comprises a tank body 1, a dosing tank 2 is arranged on the right side of the tank body 1 in parallel, a fixing screw 4 is movably connected inside the dosing tank 2, the fixing screw 4 comprises a nut 401, a gasket 402 and a screw 403, the screw 403 is fixedly connected below the nut 401, the gasket 402 is arranged below the nut 401 in parallel, a dosing mechanism 3 is arranged above the fixing screw 4 in parallel, the dosing mechanism 3 comprises a cover plate 301, a buckle 302, a medicine cartridge 303, a medicine conveying pipe 304, a first filter screen 305, a second filter screen 306 and a third filter screen 307, the buckle 302 is fixedly connected below the cover plate 301, the medicine cartridge 303 is movably connected below the cover plate 301, the medicine conveying pipe 304 is fixedly connected below the medicine conveying pipe 304, the first filter screen 305 is fixedly connected inside the medicine conveying pipe 304, the second filter screen 306 is arranged below the first filter screen 305 in parallel, a third filter screen 307 is arranged in parallel below the second filter screen 306.

The right side of the dosing box 2 is provided with a vent 5, an aeration pipe 6 is arranged below the vent 5 in parallel, the aeration pipe 6 comprises an air inlet pipe 601, a bent pipe 602, a screw hole 603, a fixing ring 604, a connecting pipe 605, an air outlet pipe 606 and an air outlet 607, the right side of the air inlet pipe 601 is fixedly connected with the bent pipe 602, the lower side of the bent pipe 602 is fixedly connected with the connecting pipe 605, the upper side of the connecting pipe 605 is fixedly connected with the fixing ring 604, the inner part of the fixing ring 604 is provided with the screw hole 603, the lower side of the connecting pipe 605 is fixedly connected with the air outlet pipe 606, the inner part of the air outlet pipe 606 is provided with the air outlet 607, the upper side of the aeration pipe 6 is fixedly connected with an air box 10, the air box 10 comprises a box body 1001, a hinge 1002, an inspection door 1003, a heat dissipation port 1004, a handle 1005, a sealing, a handle 1005 is fixedly connected below the inspection door 1003, a sealing ring 1006 is fixedly connected on the right side of the box 1001, a fan 12 is fixedly connected inside the sealing ring 1006, the fan 12 comprises an exhaust port 1201 and a machine body 1202, suction port 1203 and mount pad 1204, the below fixed connection organism 1202 of gas vent 1201, the inside fixedly connected with suction port 1203 of organism 1202, the below fixedly connected with mount pad 1204 of organism 1202, the below fixedly connected with installation pole 11 of bellows 10, the right side parallel arrangement of installation pole 11 has valve 9, the top fixedly connected with handle 8 of valve 9, the top parallel arrangement of handle 8 has spacing groove 7, the inside fixedly connected with slide 13 of spacing groove 7, the below swing joint of slide 13 has the thread slipping 14, the inside fixedly connected with inoxidizing coating 16 of cell body 1, the inside fixedly connected with supporting layer 17 of inoxidizing coating 16, the inside fixedly connected with corrosion resistant layer 15 of supporting layer 17.

This embodiment is connected through the block between cell body 1 and the dosing tank 2, and constitutes detachable construction between dosing tank 2 and the fixed screw 4, and the block through between cell body 1 and the dosing tank 2 is connected and is let the 2 installation effectiveness of dosing tank of equipment faster, has better guarantee to the overall structure security of equipment.

In this embodiment, the nut 401 is connected to the screw 403 by welding, and the inner dimension of the gasket 402 is matched with the outer dimension of the screw 403, so that the safety and the operation stability of the whole structure of the equipment are better guaranteed by the welding connection between the nut 401 and the screw 403.

This embodiment, through welded connection between apron 301 and the buckle 302, and be connected through buckle 302 between apron 301 and the cartridge case 303, the welded connection between apron 301 and the buckle 302 lets the overall structure stability and the operation security of equipment have better promotion.

This embodiment, pass through welded connection between cartridge case 303 and the medicine conveying pipe 304, and constitute the axis between cartridge case 303 and the medicine conveying pipe 304 and coincide mutually, let the whole operating stability and the whole operating condition of equipment have better promotion through welded connection between cartridge case 303 and the medicine conveying pipe 304, have more comprehensive guarantee to the whole security of equipment.

This embodiment, through threaded connection between intake pipe 601 and the return bend 602, and through threaded connection between return bend 602 and the connecting pipe 605, the threaded connection between intake pipe 601 and return bend 602 lets the overall connection efficiency of equipment and dismantlement efficiency all have better promotion, has better improvement to the whole maintenance efficiency of equipment.

In this embodiment, the inner dimension of the fixing ring 604 is matched with the outer dimension of the connecting pipe 605, and the screw hole 603 and the fixing ring 604 form a penetrating structure, so that the inner dimension of the fixing ring 604 is matched with the outer dimension of the connecting pipe 605, thereby improving the overall structural stability and the connection tightness of the device.

In this embodiment, inspection door 1003 passes through hinge 1002 and constitutes revolution mechanic, and through welded connection between inspection door 1003 and the handle 1005, revolution mechanic between inspection door 1003 and hinge 1002 lets the whole maintenance efficiency of equipment have better guarantee, also has more comprehensive guarantee to the overall structure security of equipment in the use.

In this embodiment, a penetrating structure is formed between the machine body 1202 and the air suction port 1203, the machine body 1202 and the mounting base 1204 are connected by welding, and the penetrating structure between the machine body 1202 and the air suction port 1203 improves the overall air suction efficiency of the device better, and improves the overall working efficiency of the device better.

This embodiment, the inside dimension of slide 13 is identical with the outside dimension of thread slipping 14, and thread slipping 14 constitutes sliding structure through slide 13, simultaneously through welded connection between valve 9 and the thread slipping 14, the inside dimension through slide 13 and the identical overall structure security and the stability that lets equipment of the outside dimension of thread slipping 14 all have better promotion, there is better guarantee to the overall running state of equipment, sliding mechanism through between thread slipping 14 and the slide 13 lets valve 9 can be more convenient seal up and blowdown work to cell body 1, overall structure stability and the whole operating efficiency to equipment improve by a wide margin, there is better guarantee to the overall running state of equipment, welding connection between valve 9 and the thread slipping 14 in the use lets overall structure security and the stability of equipment all have more comprehensive guarantee.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the sewage treatment device is used, sewage is temporarily placed through the tank body 1, sewage treatment dosing work is performed through the dosing mechanism 3 after the sewage enters, during work, the medicine is added into the dosing tank 2 by opening the cover plate 301, the medicine enters the tank body 1 after entering the dosing tank 2 and is fused with the sewage, meanwhile, the fan 12 starts to work, air suction is performed through the air suction port 1203, pressurization and discharge are performed through the exhaust port 1201, the sewage enters the sewage below the tank body 1 through the aeration pipe 6 after being discharged, and aeration reaction work is performed on the sewage through the exhaust port 607.

To sum up, this aeration adds medicine pond for sewage treatment, can be better add medicine work, have better guarantee to the whole sewage treatment effect of equipment, have more comprehensive promotion to the whole treatment effeciency and the effect of equipment in the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aeration adds medicine pond for sewage treatment, includes cell body (1), its characterized in that: the right side of the tank body (1) is provided with a dosing box (2) in parallel, the inside of the dosing box (2) is movably connected with a fixed screw (4), the fixed screw (4) comprises a nut (401), a gasket (402) and a screw rod (403), the lower part of the nut (401) is fixedly connected with the screw rod (403), the lower part of the nut (401) is parallelly provided with the gasket (402), a dosing mechanism (3) is arranged above the fixed screw (4) in parallel, the dosing mechanism (3) comprises a cover plate (301), a buckle (302), a medicine cylinder (303), a medicine conveying pipe (304), a first filter screen (305), a second filter screen (306) and a third filter screen (307), the lower part of the cover plate (301) is fixedly connected with the buckle (302), the lower part of the cover plate (301) is movably connected with the medicine cylinder (303), the lower part of the medicine cylinder (303) is fixedly connected with the medicine conveying pipe (304), a first filter screen (305) is fixedly connected inside the medicine conveying pipe (304), a second filter screen (306) is arranged below the first filter screen (305) in parallel, and a third filter screen (307) is arranged below the second filter screen (306) in parallel;

vent (5) have been seted up on the right side of dosing tank (2), the below parallel arrangement of vent (5) has aeration pipe (6), aeration pipe (6) are including intake pipe (601), return bend (602), screw (603), retainer plate (604), connecting pipe (605), outlet duct (606) and gas outlet (607), the right side fixedly connected with return bend (602) of intake pipe (601), below fixedly connected with connecting pipe (605) of return bend (602), the top fixedly connected with retainer plate (604) of connecting pipe (605), screw (603) have been seted up to the inside of retainer plate (604), the below fixedly connected with outlet duct (606) of connecting pipe (605), gas outlet (607) have been seted up to the inside of outlet duct (606), top fixedly connected with bellows (10) of aeration pipe (6), bellows (10) include box (1001) Hinge (1002), inspection door (1003), thermovent (1004), handle (1005), sealing washer (1006) and fan (12), the below fixedly connected with hinge (1002) of box (1001), the below fixedly connected with inspection door (1003) of hinge (1002), the inside fixedly connected with thermovent (1004) of inspection door (1003), the below fixedly connected with handle (1005) of inspection door (1003), the right side fixedly connected with sealing washer (1006) of box (1001), the inside fixedly connected with fan (12) of sealing washer (1006), fan (12) include gas vent (1201), organism (1202), induction port (1203) and mount pad (1204), the below fixedly connected organism (1202) of gas vent (1201), the inside fixedly connected with induction port (1203) of organism (1202), the below fixedly connected with mount pad (1204) of organism (1202), the utility model discloses a solar water heater, including bellows (10), below fixedly connected with installation pole (11), the right side parallel arrangement of installation pole (11) has valve (9), the top fixedly connected with handle (8) of valve (9), the top parallel arrangement of handle (8) has spacing groove (7), the inside fixedly connected with slide (13) of spacing groove (7), the below swing joint of slide (13) has thread slipping (14), the inside fixedly connected with inoxidizing coating (16) of cell body (1), the inside fixedly connected with supporting layer (17) of inoxidizing coating (16), the inside fixedly connected with corrosion resistant layer (15) of supporting layer (17).

2. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: the tank body (1) is connected with the dosing tank (2) through clamping, and a detachable structure is formed between the dosing tank (2) and the fixing screw (4).

3. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: the nut (401) is connected with the screw rod (403) through welding, and the inner size of the gasket (402) is matched with the outer size of the screw rod (403).

4. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: the cover plate (301) is connected with the buckle (302) through welding, and the cover plate (301) is connected with the medicine cylinder (303) through the buckle (302).

5. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: the medicine cylinder (303) is connected with the medicine conveying pipe (304) through welding, and central axes formed between the medicine cylinder (303) and the medicine conveying pipe (304) are coincident.

6. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: the air inlet pipe (601) is in threaded connection with the elbow pipe (602), and the elbow pipe (602) is in threaded connection with the connecting pipe (605).

7. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: the inner size of the fixing ring (604) is matched with the outer size of the connecting pipe (605), and a penetrating structure is formed between the screw hole (603) and the fixing ring (604).

8. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: the inspection door (1003) forms a rotating structure through a hinge (1002), and the inspection door (1003) is connected with the handle (1005) through welding.

9. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: a penetrating structure is formed between the machine body (1202) and the air suction port (1203), and the machine body (1202) is connected with the mounting base (1204) through welding.

10. An aerated dosing tank for sewage treatment as claimed in claim 1, wherein: the inner size of the slide way (13) is matched with the outer size of the slide fastener (14), the slide fastener (14) forms a sliding structure through the slide way (13), and meanwhile the valve (9) is connected with the slide fastener (14) through welding.