CN215403281U

CN215403281U - Sewage treatment plant is used in municipal works construction

Info

Publication number: CN215403281U
Application number: CN202121703798.8U
Authority: CN
Inventors: 罗召金
Original assignee: Baoding Xinyuan Construction Engineering Co ltd
Current assignee: Baoding Xinyuan Construction Engineering Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-04
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a sewage treatment device for municipal engineering construction, and particularly relates to the field of municipal engineering. Among the above-mentioned scheme, purifying box, waste gas pipe, active carbon adsorption net and photocatalyst filter screen reach the effect of being convenient for handle the polluted waste gas, carry waste gas from the bottom of handling the case to the top through the air heater, enter into the purifying box by the waste gas pipe that is linked together with handling incasement chamber top, filter harmful substance through treatment fluid, active carbon adsorption net and photocatalyst filter screen in the purifying box, can absorb the processing to produced waste gas among the sewage treatment process effectively, protect the environment.

Description

Sewage treatment plant is used in municipal works construction

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a sewage treatment device for municipal engineering construction.

Background

The sewage for municipal engineering construction, namely domestic sewage, industrial wastewater and runoff sewage in the urban area range, is generally collected by urban pipelines and is discharged into a water body after being treated by an urban sewage treatment plant, and besides a large amount of organic matters, germs and viruses contained in the urban sewage, due to the advanced development of the industry, the water quantity and the water quality of the industrial wastewater become more and more complicated and the pollution of the runoff sewage becomes more and more serious, and the sewage is generally required to be treated for environmental safety.

However, the existing sewage treatment device still has the problems of low sewage treatment efficiency and unsatisfactory sewage treatment effect when sewage is treated, is not beneficial to the treatment of a large amount of sewage, is complicated to use, cannot purify waste gas generated in the treatment process when sewage is treated, causes environmental pollution when the waste gas is directly discharged, and affects the body health of workers.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a sewage treatment apparatus for municipal engineering construction, so as to solve the problems of poor sewage treatment effect and environmental pollution of the sewage treatment apparatus in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment device for municipal engineering construction comprises a treatment box, wherein supporting legs are fixedly mounted at the bottom of the treatment box, a top cover is arranged at the top of the treatment box, a water inlet pipe and a feeding funnel are arranged at the top of the top cover in a penetrating manner, a motor is fixedly mounted at the top of the top cover, an output end of the motor is fixedly connected with a stirring mechanism, the stirring mechanism is arranged in the treatment box, a filtering component is arranged in the treatment box, a water outlet pipe is fixedly connected to one side of the treatment box, a control valve is arranged at one side of the water outlet pipe, a hot air blower is fixedly mounted at the outer side of the treatment box, a hot air guide pipe is fixedly connected to the top of the hot air blower, a flow combining pipe is fixedly connected to the top end of the hot air guide pipe, an air guide pipe is fixedly connected to one side of the flow combining pipe, a purification box is fixedly mounted at the outer side of the treatment box, the waste gas treatment device comprises a purification box, a waste gas guide pipe, an activated carbon adsorption net and a photocatalyst filter screen, wherein the purification box is internally provided with the waste gas guide pipe, the inside of the purification box is also provided with the activated carbon adsorption net and the photocatalyst filter screen, the top of the purification box is fixedly connected with a liquid inlet pipe, one side of the purification box is fixedly connected with a sewage discharge pipe, and the outer side of a treatment box is fixedly provided with a box door ();

the stirring mechanism comprises a stirring shaft, a first fixing part and a second fixing part are fixedly sleeved on the outer surface of the stirring shaft, a fixing rod is fixedly installed on the outer side of the first fixing part, a rotating plate is fixedly installed at the other end of the fixing rod, a stirring rod is fixedly installed on the outer side of the second fixing part, and a stirring block is fixedly installed on one side of the stirring rod.

Wherein, the outside fixed mounting who handles the case has the first fixed block of a plurality of, the bottom fixed mounting of top cap has a plurality of second fixed block, the mounting hole has all been seted up to one side of first fixed block and second fixed block, and a plurality of first fixed block and second fixed block all link together through fixing bolt.

The number of the air guide tubes is a plurality of, a plurality of the one end of the air guide tube is communicated with the confluence tube, the inside fixed mounting of the treatment box is provided with a fixing frame, the other end of the air guide tube is fixedly connected with the fixing frame, and a sealing gasket is arranged at the joint of the air guide tube and the treatment box.

The number of the fixed rods and the number of the rotating plates are a plurality of, the fixed rods are fixedly arranged on the outer side of the first fixing part, and the rotating plates are fixedly connected with the first fixing part through the fixed rods.

The quantity of second mounting, puddler and stirring piece is a plurality of, a plurality of second mounting evenly distributed is in the surface of (mixing) shaft, a plurality of puddler evenly distributed is in the outside of a plurality of second mounting, a plurality of the stirring piece evenly sets up in the outside of a plurality of puddler, just stirring piece and puddler formula structure as an organic whole that welds.

The filter assembly comprises a clamping seat, a filter screen and a handle, the clamping seat is arranged on the inner side of the treatment box, the filter screen is arranged on the inner side of the clamping seat, the filter screen is in sliding connection with the clamping seat, and the handle is fixedly arranged on one side of the filter screen.

The utility model has the technical effects and advantages that:

in the scheme, the motor, the stirring mechanism and the air heater achieve the effect of improving the sewage treatment efficiency and effect of the sewage treatment device, the motor and the air heater are started to operate, hot air is conveyed to the inside of the treatment box through the air guide pipe by the air heater, the reaction rate of the disinfectant and the sewage is greatly improved, the sewage treatment efficiency is improved, the motor drives the stirring mechanism to rotate, the contact area of the stirring rod and the sewage is greatly increased by the stirring blocks, the stirring efficiency is improved, the sewage and the disinfectant are stirred simultaneously and fully by the rotating plate and the stirring blocks, and therefore the sewage treatment effect is greatly improved; purifying box, waste gas pipe, active carbon adsorption net and photocatalyst filter screen reach the effect of being convenient for handle the polluted waste gas, carry waste gas from the bottom of handling the case to the top through the air heater, enter into the purifying box by the waste gas pipe that is linked together with handling incasement chamber top, through the treatment fluid in the purifying box, active carbon adsorption net and photocatalyst filter screen filter harmful substance, can absorb the processing to produced waste gas in the sewage treatment process effectively, prevent that waste gas from directly discharging in the air, protect the environment, reach the effect that ensures the staff healthy simultaneously.

Drawings

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

FIG. 2 is a schematic view of the overall external structure of the present invention;

FIG. 3 is a schematic structural diagram of a stirring mechanism according to the present invention;

FIG. 4 is a schematic view of the filter assembly of the present invention;

fig. 5 is a schematic structural view of the purification box of the present invention.

The reference signs are:

1. a treatment tank; 2. supporting legs; 3. a top cover; 4. a first fixed block; 5. a second fixed block; 6. a water inlet pipe; 7. a feed hopper; 8. a motor; 9. a stirring mechanism; 91. a stirring shaft; 92. a first fixing member; 93. fixing the rod; 94. a rotating plate; 95. a second fixing member; 96. a stirring rod; 97. stirring blocks; 10. a filter assembly; 101. a card holder; 102. a filter screen; 103. a handle; 11. a water outlet pipe; 12. a control valve; 13. a hot air blower; 14. a hot air duct; 15. a confluence pipe; 16. an air duct; 17. a fixed mount; 18. a purification box; 19. an exhaust gas conduit; 20. an activated carbon adsorption net; 21. a photocatalyst filter screen; 22. a liquid inlet pipe; 23. a blow-off pipe; 24. a handle; 25. and (4) a box door.

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.

The embodiment of the utility model provides a sewage treatment device for municipal engineering construction as shown in attached figures 1 to 5, which comprises a treatment box 1, wherein the bottom of the treatment box 1 is fixedly provided with supporting legs 2, the top of the treatment box 1 is provided with a top cover 3, the top of the top cover 3 is provided with a water inlet pipe 6 and a feeding funnel 7 in a penetrating way, the top of the top cover 3 is fixedly provided with a motor 8, the output end of the motor 8 is fixedly connected with a stirring mechanism 9, the stirring mechanism 9 is arranged in the treatment box 1, the treatment box 1 is internally provided with a filtering component 10, one side of the treatment box 1 is fixedly connected with a water outlet pipe 11, one side of the water outlet pipe 11 is provided with a control valve 12, the outer side of the treatment box 1 is fixedly provided with a hot air blower 13, the top of the hot air blower 13 is fixedly connected with a hot air conduit 14, the top end of the hot air conduit 14 is fixedly connected with a flow combining pipe 15, and one side of the flow combining pipe 15 is fixedly connected with an air duct 16, a purifying box 18 is fixedly installed on the outer side of the processing box 1, a waste gas guide pipe 19 is arranged inside the purifying box 18, an activated carbon adsorption net 20 and a photocatalyst filter screen 21 are also arranged inside the purifying box 18, a liquid inlet pipe 22 is fixedly connected to the top of the purifying box 18, a sewage discharge pipe 23 is fixedly connected to one side of the purifying box 18, and a box door (25) is fixedly installed on the outer side of the processing box 1;

the stirring mechanism 9 comprises a stirring shaft 91, a first fixing piece 92 and a second fixing piece 95 are fixedly sleeved on the outer surface of the stirring shaft 91, a fixing rod 93 is fixedly installed on the outer side of the first fixing piece 92, a rotating plate 94 is fixedly installed at the other end of the fixing rod 93, a stirring rod 96 is fixedly installed on the outer side of the second fixing piece 95, and a stirring block 97 is fixedly installed on one side of the stirring rod 96;

wherein, the outside fixed mounting who handles case 1 has the first fixed block 4 of a plurality of, and the bottom fixed mounting of top cap 3 has a plurality of second fixed block 5, and the mounting hole has all been seted up to one side of first fixed block 4 and second fixed block 5, and the first fixed block 4 of a plurality of and second fixed block 5 all link together through fixing bolt.

As shown in fig. 2, the number of the air ducts 16 is several, one end of each air duct 16 is communicated with the confluence pipe 15, the inside of the treatment box 1 is fixedly provided with a fixing frame 17, the other end of each air duct 16 is fixedly connected with the fixing frame 17, and the joint of the air duct 16 and the treatment box 1 is provided with a sealing gasket.

Specifically, air heater 13 starts the operation, with during hot-blast via hot-blast pipe 14 transmits to confluence pipe 15, later through a plurality of air duct 16 that confluence pipe 15 one side is linked together carry the inner chamber of handling case 1 to can improve the reaction rate of disinfectant and sewage in handling case 1, improve the treatment effeciency of sewage greatly, can play fixed air duct 16's effect through mount 17.

As shown in fig. 3, the quantity of fixed rod 93 and rotating plate 94 is a plurality of, the equal fixed mounting of a plurality of fixed rod 93 in the outside of first mounting 92, and a plurality of rotating plate 94 is respectively through a plurality of fixed rod 93 and first mounting 92 fixed connection, second mounting 95, the quantity of puddler 96 and stirring piece 97 is a plurality of, a plurality of second mounting 95 evenly distributed is in the surface of (mixing) shaft 91, a plurality of puddler 96 evenly distributed is in the outside of a plurality of second mounting 95, a plurality of stirring piece 97 evenly sets up in the outside of a plurality of puddler 96, and stirring piece 97 and puddler 96 formula structure as welding integral type.

Concretely, rabbling mechanism 9 includes first mounting 92 and second mounting 95, first mounting 92 and second mounting 95 are all established at the surface of (mixing) shaft 91, the outside fixed mounting of first mounting 92 has a plurality of dead lever 93, the equal fixed mounting of one end of every dead lever 93 has rotor plate 94, rotor plate 94's effect is when (mixing) shaft 91 rotates, abundant stirring sewage, improve the mixing uniformity of sewage and disinfectant, the outside fixed mounting of second mounting 95 has a plurality of puddler 96, the equal fixed mounting of surface of every puddler 96 has a plurality of stirring block 97, the effect of stirring block 97 is the area of contact of increase puddler 96 and sewage, thereby improve the treatment effeciency of sewage.

As shown in fig. 4, the filtering assembly 10 includes a clamping seat 101, a filtering net 102 and a handle 103, the clamping seat 101 is disposed at the inner side of the processing box 1, the filtering net 102 is disposed at the inner side of the clamping seat 101, the filtering net 102 is slidably connected with the clamping seat 101, and the handle 103 is fixedly mounted at one side of the filtering net 102.

Specifically, filter screen 102 reaches the effect of filtering impurity in the sewage, through setting up filter screen 102 in the inboard of cassette 101 to set up handle 103 in one side of filter screen 102, thereby can be after sewage treatment, take out filter screen 102 through handle 103 and wash or change, the practicality is stronger.

As fig. 5, the quantity of exhaust gas pipe 19 is a plurality of, and the one end of a plurality of exhaust gas pipe 19 all sets up the bottom at the 18 inner chambers of purifying box, and the other end of a plurality of exhaust gas pipe 19 all is linked together with the inner chamber of handling case 1, and activated carbon adsorption net 20 and photocatalyst filter screen 21 set up the top in the 19 bottom of exhaust gas pipe, and activated carbon adsorption net 20 and photocatalyst filter screen 21 demountable installation are on the mounting panel that purifying box 18 one side set up, and the outside fixed mounting of mounting panel has handle 24.

Concretely, air heater 13 is when the operation, can carry waste gas from the bottom of handling case 1 to the top, enter into purifying box 18 by the waste gas pipe 19 that is linked together with handling case 1 inner chamber top, through the treatment fluid in purifying box 18, activated carbon adsorption net 20 and photocatalyst filter screen 21 filter harmful substance, can absorb the processing to produced waste gas in the sewage treatment process effectively, prevent that waste gas from directly discharging in the air, protect the environment, keep comfortable operational environment simultaneously, after the use, the handle 24 of accessible purifying box 18 one side setting, can take activated carbon adsorption net 20 and photocatalyst filter screen 21 out and wash or change, and is simple and convenient to use.

The working process of the utility model is as follows:

in the above scheme, the motor 8, the stirring mechanism 9 and the air heater 13 achieve the effect of improving the sewage treatment efficiency and effect of the sewage treatment device, the purification box 18, the waste gas conduit 19, the activated carbon adsorption net 20 and the photocatalyst filter screen 21 achieve the effect of facilitating the treatment of polluted waste gas, when in use, sewage is conveyed into the treatment box 1 through the water inlet pipe 6, meanwhile, disinfectant is introduced into the treatment box 1 through the feeding funnel 7, the air heater 13 is started to operate, hot air is transmitted into the flow combining pipe 15 through the hot air conduit 14, then, the sewage is conveyed into the inner cavity of the treatment box 1 through the plurality of air guide pipes 16 communicated with one side of the flow combining pipe 15, so that the reaction rate of the disinfectant and the sewage in the treatment box 1 can be improved, the sewage treatment efficiency is greatly improved, the fixing frame 17 can play a role of fixing the air guide pipes 16, and meanwhile, the motor 8 is started to drive the stirring mechanism 9 to operate, the stirring mechanism 9 comprises a first fixing member 92 and a second fixing member 95, the first fixing member 92 and the second fixing member 95 are both sleeved on the outer surface of the stirring shaft 91, a plurality of fixing rods 93 are fixedly installed on the outer side of the first fixing member 92, a rotating plate 94 is fixedly installed at one end of each fixing rod 93, the rotating plate 94 is used for fully stirring sewage when the stirring shaft 91 rotates, so that the mixing uniformity of the sewage and a disinfectant is improved, a plurality of stirring rods 96 are fixedly installed on the outer side of the second fixing member 95, a plurality of stirring blocks 97 are fixedly installed on the outer surface of each stirring rod 96, the contact area between each stirring rod 96 and the sewage is increased by the aid of the stirring blocks 97, so that the sewage treatment efficiency is improved, treatment liquid is guided into the purification box 18 through the liquid inlet pipe 22, and waste gas can be conveyed from the bottom to the top of the treatment box 1 when the air heater 13 operates, the waste gas pipe 19 that is linked together by the top of the 1 inner chamber of processing case enters into purifying box 18, through the treatment fluid in purifying box 18, active carbon adsorption net 20 and photocatalyst filter screen 21 filter harmful substance, later discharge sewage through blow off pipe 23, can absorb the processing to produced waste gas in the sewage treatment process effectively, prevent that waste gas from directly discharging in the air, protect the environment, keep comfortable operational environment simultaneously, after the use, the handle 24 that accessible purifying box 18 one side set up, can take active carbon adsorption net 20 and photocatalyst filter screen 21 out and wash or change, convenience simple to use.

In the above scheme, the cooperation between the treatment box 1 and the box door 25 structure is used, and the problems of poor sewage treatment effect and environmental pollution of the sewage treatment device in the prior art are solved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a sewage treatment plant for municipal works construction, is including handling case (1), its characterized in that, the bottom fixed mounting who handles case (1) has supporting leg (2), the top of handling case (1) is provided with top cap (3), the top of top cap (3) is run through and is provided with inlet tube (6) and feed hopper (7), the top fixed mounting of top cap (3) has motor (8), the output fixedly connected with rabbling mechanism (9) of motor (8), rabbling mechanism (9) set up in the inside of handling case (1), the inside of handling case (1) is provided with filter assembly (10), one side fixedly connected with outlet pipe (11) of handling case (1), one side of outlet pipe (11) is provided with control valve (12), the outside fixed mounting who handles case (1) has air heater (13), the top of the air heater (13) is fixedly connected with a hot air guide pipe (14), the top end of the hot air guide pipe (14) is fixedly connected with a confluence pipe (15), one side of the confluence pipe (15) is fixedly connected with an air guide pipe (16), the outer side of the treatment box (1) is fixedly provided with a purification box (18), the interior of the purification box (18) is provided with a waste gas guide pipe (19), the interior of the purification box (18) is also provided with an activated carbon adsorption net (20) and a photocatalyst filter screen (21), the top of the purification box (18) is fixedly connected with a liquid inlet pipe (22), one side of the purification box (18) is fixedly connected with a sewage discharge pipe (23), and the outer side of the treatment box (1) is fixedly provided with a box door (25);

rabbling mechanism (9) include (mixing) shaft (91), first mounting (92) and second mounting (95) have been cup jointed to the external fixed surface of (mixing) shaft (91), the outside fixed mounting of first mounting (92) has dead lever (93), the other end fixed mounting of dead lever (93) has rotor plate (94), the outside fixed mounting of second mounting (95) has puddler (96), one side fixed mounting of puddler (96) has stirring block (97).

2. The sewage treatment device for municipal engineering construction according to claim 1, wherein a plurality of first fixing blocks (4) are fixedly mounted on the outer side of the treatment tank (1), a plurality of second fixing blocks (5) are fixedly mounted on the bottom of the top cover (3), mounting holes are formed in one sides of the first fixing blocks (4) and one sides of the second fixing blocks (5), and the first fixing blocks (4) and the second fixing blocks (5) are connected together through fixing bolts.

3. The sewage treatment device for municipal engineering construction according to claim 1, wherein the number of the air ducts (16) is several, one end of each of the air ducts (16) is communicated with the confluence pipe (15), a fixing frame (17) is fixedly installed inside the treatment tank (1), the other end of each of the air ducts (16) is fixedly connected with the fixing frame (17), and a sealing gasket is arranged at the joint of the air duct (16) and the treatment tank (1).

4. The sewage treatment device for municipal engineering construction according to claim 1, wherein the number of the fixing rods (93) and the number of the rotating plates (94) are several, the fixing rods (93) are all fixedly mounted on the outer side of the first fixing member (92), and the rotating plates (94) are respectively fixedly connected with the first fixing member (92) through the fixing rods (93).

5. The sewage treatment device for municipal engineering construction according to claim 1, wherein the number of the second fixing members (95), the stirring rods (96) and the stirring blocks (97) is several, the second fixing members (95) are uniformly distributed on the outer surface of the stirring shaft (91), the stirring rods (96) are uniformly distributed on the outer sides of the second fixing members (95), the stirring blocks (97) are uniformly arranged on the outer sides of the stirring rods (96), and the stirring blocks (97) and the stirring rods (96) are of a welding integrated structure.

6. The sewage treatment device for municipal engineering construction according to claim 1, wherein the filter assembly (10) comprises a clamping seat (101), a filter screen (102) and a handle (103), the clamping seat (101) is arranged on the inner side of the treatment tank (1), the filter screen (102) is arranged on the inner side of the clamping seat (101), the filter screen (102) is in sliding connection with the clamping seat (101), and the handle (103) is fixedly arranged on one side of the filter screen (102).

7. The sewage treatment device for municipal engineering construction according to claim 1, wherein the quantity of exhaust gas conduit (19) is a plurality of, a plurality of the one end of exhaust gas conduit (19) all sets up in the bottom of purifying box (18) inner chamber, a plurality of the other end of exhaust gas conduit (19) all is linked together with the inner chamber of handling box (1), activated carbon adsorption net (20) and photocatalyst filter screen (21) set up in the top of exhaust gas conduit (19) bottom, activated carbon adsorption net (20) and photocatalyst filter screen (21) demountable installation are on the mounting panel that purifying box (18) one side set up, just the outside fixed mounting of mounting panel has handle (24).