Sewage treatment device for municipal engineering construction
Technical Field
The utility model relates to a sewage treatment device, in particular to a sewage treatment device for municipal engineering construction.
Background
In the prior art, solid waste and sewage of sewage need be separated through filter equipment to sewage treatment, usually use the filter screen to filter sewage, but because the filter screen is fixed, after long-time use, the filter screen is easy to block up, and the mud after filtering does not handle, very easily cause secondary pollution to the environment, so we can design a sewage treatment plant for municipal works construction, make the filter screen shake from top to bottom, and the filter screen is placed in the rose box inside to one side, accelerate the separation rate of mud and sewage, make the filter screen no longer block up, accelerate sewage treatment plant's efficiency, and increase sludge treatment equipment, handle mud, make sewage treatment plant practicality stronger.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a sewage treatment device for municipal engineering construction, which aims to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a sewage treatment plant for municipal works construction, includes the base, is equipped with first pillar below the base, first pillar and base fixed connection, is equipped with degassing unit above the base, and degassing unit top is equipped with two support columns uniformly, is equipped with the sewage pipe between two support columns, is equipped with filter equipment above the sewage pipe; the filter device comprises a filter box, a filter screen, springs, coaxial transmission rods, vibration guide rods, cams, a motor and an active carbon layer, wherein the filter box is arranged above a support column and fixedly connected with the support column, the filter screen is arranged inside the filter box, the springs are arranged at four corners of the bottom end of the filter screen, the springs are fixedly connected with the filter screen, four vibration guide rods are arranged on one side of the filter screen and fixedly connected with the filter screen, the vibration guide rods penetrate through the filter box and are matched with the cams, one ends of the coaxial transmission rods are connected with the motor, and the active carbon layer is arranged at the bottom end inside the filter box.
Further, the disinfection device comprises a disinfection box, a disinfection water inlet, a rotating shaft, a stirring rod, a motor, a water outlet and a valve, wherein the disinfection box is arranged above the first support, the disinfection box top is provided with the disinfection water inlet, the rotating shaft is arranged inside the disinfection box, the stirring rod is arranged on the rotating shaft, one end of the rotating shaft is connected with the inner wall of the disinfection box, the other end of the rotating shaft is connected with the motor, the water outlet is arranged on one side of the outer end of the disinfection box, and the valve is arranged on the water outlet.
Further, the top end of the filter box is provided with a sewage port, one side of the filter box is uniformly provided with two supports, a coaxial transmission rod is arranged between the two supports and is connected with the supports, a motor is arranged on the supports and is connected with the supports, and the other side of the filter box is provided with a first opening.
Further, disinfection case one side is equipped with the mud treatment case, and mud treatment case one side is equipped with the second opening, and second opening and connecting plate phase-match, and the inside extrusion case that is equipped with of mud treatment case is equipped with extrusion device in the extrusion incasement portion, and extrusion device below is equipped with the screen cloth, extrusion case and mud treatment case fixed connection, extrusion case bottom are connected with the waste pipe, and the waste pipe below is connected with the waste water case, and waste water case one side is equipped with the stoving case.
Further, extrusion device includes cylinder, piston rod, clamp plate, and the cylinder is located mud treatment case top, and the cylinder below is connected with the piston rod, and the piston rod bottom is equipped with the clamp plate, clamp plate and piston rod fixed connection.
Further, a through hole is formed in one side of the extrusion box and is connected with the drying box through a guide plate.
Further, the filter tank inner wall both sides are equipped with the recess, recess and filter screen assorted, and the spring below is equipped with the fixing base, fixing base and filter tank inner wall fixed connection.
Further, four second struts are uniformly arranged at the bottom end of the sludge treatment box and fixedly connected with the sludge treatment box.
The beneficial effects of the utility model are as follows:
1. through setting up filter equipment, through the mutually supporting of motor, coaxial transfer lever and cam, drive the vibration guide arm and reciprocate to make the filter screen reciprocate, accelerate the separation rate of mud and sewage, accelerate sewage treatment plant's efficiency.
2. Through setting up the mud treatment box, the mud that separates out is handled, removes water to mud through extrusion device and stoving case, then collects the mud piece after the stoving, conveniently carries out secondary treatment to mud, prevents that direct emission from causing the injury to the environment.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a sewage treatment device for municipal engineering construction according to an embodiment of the utility model.
Fig. 2 is a diagram showing an internal structure of a stirring tank of a sewage treatment device for municipal engineering construction according to an embodiment of the utility model.
Fig. 3 is a diagram showing an internal structure of a sludge treatment tank of a sewage treatment device for municipal engineering construction according to an embodiment of the utility model.
Fig. 4 is a plan view of a sterilizing box of a sewage treatment apparatus for municipal engineering construction according to an embodiment of the utility model.
Fig. 5 is a view showing a structure of an extrusion box of a sewage treatment apparatus for municipal engineering construction according to an embodiment of the utility model.
In the figure:
1. a base; 2. a first support column; 3. a sterilizing device; 301. a sterilization box; 302. a sterilizing water inlet; 303. a rotating shaft; 304. a stirring rod; 305. a motor; 306. a water outlet; 307. a valve; 4. a support column; 5. a sewage pipe; 6. a filtering device; 601. a filter box; 602. a filter screen; 603. a spring; 604. a coaxial transfer rod; 605. vibrating the guide rod; 606. a cam; 607. a motor; 608. an activated carbon layer; 7. a sewage outlet; 8. a bracket; 9. a first opening; 10. a sludge treatment tank; 11. a second opening; 12. a connecting plate; 13. an extrusion box; 14. an extrusion device; 15. a screen; 16. a waste pipe; 17. a waste water tank; 18. a drying box; 19. a cylinder; 20. a piston rod; 21. a pressing plate; 22. a through hole; 23. a guide plate; 24. a groove; 25. a fixing seat; 26. and a second pillar.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
Referring to fig. 1-2, the application provides a sewage treatment device for municipal engineering construction, which comprises a base 1, wherein a first support column 2 is arranged below the base 1, the first support column 2 is fixedly connected with the base 1, a disinfection device 3 is arranged above the base 1, two support columns 4 are uniformly arranged above the top of the disinfection device 3, a sewage pipe 5 is arranged between the two support columns 4, and a filtering device 6 is arranged above the sewage pipe 5; the filter device 6 comprises a filter tank 601, a filter screen 602, springs 603, a coaxial transmission rod, a vibration guide rod 605, a cam 606, a motor 607 and an active carbon layer 608, wherein the filter tank 601 is arranged above a support column 4 and fixedly connected with the support column 4, the filter screen 602 is arranged inside the filter tank 601, the springs 603 are arranged at four corners of the bottom end of the filter screen 602 and fixedly connected with the filter screen 602, four vibration guide rods 605 are arranged on one side of the filter screen 602, the vibration guide rods 605 are fixedly connected with the filter screen 602, the vibration guide rods 605 penetrate through the filter tank 601 and are matched with the cams 606, the cams 606 are fixedly connected with the coaxial transmission rod 604, one end of the coaxial transmission rod is connected with the motor 607, the active carbon layer 608 is arranged at the bottom end inside the filter tank 601, a sewage port 7 is arranged at the top of the filter tank 601, two supports 8 are uniformly arranged on one side of the filter tank 601, the coaxial transmission rod 604 is arranged between the two supports 8 and connected with the supports 8, the motor 607 is arranged on the supports 8, when the motor 607 starts working, the cams 606 are driven to rotate, the cams 605 are contacted with the filter screen 602 through the cams 606, the vibration guide rods 605, the vibration guide rods 602 start to move up and down along the filter tank 601 and move towards the inner walls of the filter screen 602, the filter tank 10, the filter tank 25 is fixedly connected with the inner walls 25, the filter tank 25 is arranged on the two sides of the filter tank, and the filter tank 25 is fixedly connected with the inner walls, and the filter tank 25 is fixed to the filter tank 25. Through above-mentioned scheme, set up filter equipment 6, through the mutually supporting of motor 607, coaxial transfer rod 604 and cam 606, drive vibration guide arm 605 and reciprocate to make the filter screen reciprocate, accelerate mud and sewage's separation rate, accelerate sewage treatment plant's efficiency.
Referring to fig. 1-5, the sterilizing apparatus 3 comprises a sterilizing chamber 301, a sterilizing water inlet 302, a rotating shaft 303, a stirring rod 304, a motor 305, a water outlet 306 and a valve 307, wherein the sterilizing chamber 301 is arranged above a first support 2, the top end of the sterilizing chamber 301 is provided with the sterilizing water inlet 302, the rotating shaft 303 is arranged in the sterilizing chamber 301, the stirring rod 304 is arranged on the rotating shaft 303, one end of the rotating shaft 303 is connected with the inner wall of the sterilizing chamber 301, the other end of the rotating shaft 303 is connected with the motor 305, the water outlet 306 is arranged at one side of the outer end of the sterilizing chamber 301, the valve 307 is arranged on the water outlet 306, the stirring rod 304 is driven to rotate by starting the motor 305, so that sterilizing liquid and sewage are more thoroughly fused, one side of the sterilizing chamber 301 is provided with a sludge treatment chamber 10, one side of the sludge treatment chamber 10 is provided with a second opening 11, the second opening 11 is matched with a connecting plate 12, the inside of the sludge treatment chamber 10 is provided with an extrusion chamber 13, the inside extrusion device 14 that is equipped with of extrusion case 13, extrusion device 14 below is equipped with screen cloth 15, extrusion device 14 includes cylinder 19, piston rod 20, clamp plate 21, cylinder 19 locates sludge treatment case 10 top, the cylinder 19 below is connected with piston rod 20, the piston rod 20 bottom is equipped with clamp plate 21, clamp plate 21 and piston rod 20 fixed connection, extrusion case 13 and sludge treatment case 10 fixed connection, through starting cylinder 19, drive piston rod 20 and reciprocate, thereby make clamp plate 21 begin the downward movement, make mud extrudeed, make things convenient for stoving case 18 to dry mud, extrusion case 13 bottom is connected with waste pipe 16, waste pipe 16 below is connected with waste water case 17, waste water case 17 one side is equipped with stoving case 18, sludge treatment case 10 bottom evenly is equipped with four second pillars 26, second pillar 26 and sludge treatment case 10 fixed connection, extrusion case 13 one side is equipped with through-hole 22, the through holes 22 are connected to the drying box 18 by guide plates 23. Through above-mentioned scheme, set up sludge treatment case 10, handle the sludge that separates, remove water to the sludge through extrusion device 14 and stoving case 18, then collect the sludge lump after the stoving, conveniently carry out secondary treatment to the sludge, prevent that direct emission from causing the injury to the environment.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.