CN211847195U

CN211847195U - Waste water treatment device for environmental protection engineering

Info

Publication number: CN211847195U
Application number: CN202020105941.2U
Authority: CN
Inventors: 唐维建
Original assignee: Yangzhou Jianjun Environmental Protection Technology Co ltd
Current assignee: Yangzhou Jianjun Environmental Protection Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-03
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a effluent treatment plant for environmental protection engineering, the on-line screen storage device comprises a top cap, a barrel, the gas distribution subassembly, the rotary drum, the second drive assembly, promotion subassembly and first drive assembly, there is the top cap at barrel top lock, the barrel bottom is connected with the gas distribution subassembly, be fixed with the mounting panel on the barrel inside wall, the pivoted rotary drum has been put through the bearing housing to the mounting panel, be fixed with multiunit stirring board on the rotary drum lateral wall, the through-hole has been seted up on the stirring board, the top is passed through the bearing and is rotated the vertical setting of pivot of connection on the top cap, be connected with the pivot and be used for driving rotary drum pivoted second drive assembly, the pivot still is connected with the first drive assembly that is used for driving the inside promotion subassembly of rotary drum, the pivot top is passed the spindle of the. This waste water carding unit for environmental protection engineering has advantages such as structural design is reasonable, the treatment effect is good, can generally use widely.

Description

Waste water treatment device for environmental protection engineering

Technical Field

The utility model belongs to the technical field of sewage treatment device, concretely relates to effluent treatment plant for environmental protection engineering.

Background

In modern life, a large amount of wastewater, such as domestic wastewater, industrial wastewater, medical wastewater and the like, is generated, wherein wastewater discharge is an important factor causing modern environmental pollution, and therefore, before wastewater discharge, the treatment of wastewater by using a corresponding wastewater treatment device is an important problem that must be solved.

However, the conventional wastewater treatment apparatus is limited in structure and design, and cannot treat wastewater sufficiently effectively, and the stirring and mixing effects of the wastewater after the addition of the drug are not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effluent treatment plant for environmental protection engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste water treatment device for environmental protection engineering comprises a top cover, a barrel body, a gas distribution component, a rotary drum, a second transmission component, a lifting component and a first transmission component, wherein the top cover is buckled at the top end of the barrel body, a feed opening is arranged on the top cover, the bottom end of the barrel body is connected with the gas distribution component, a water inlet is arranged at the position close to the top end of the barrel body, a liquid level pipe is arranged on the vertical side wall of the barrel body below the water inlet, a mounting plate is fixed on the inner side wall of the barrel body, the mounting plate is sleeved with the rotary drum through a bearing, a plurality of groups of stirring plates are fixed on the outer side wall of the rotary drum, through holes are arranged on the stirring plates, the top end of the rotary drum is vertically arranged through a rotary shaft which is connected to the top cover through the bearing, the second transmission component which is connected with the rotary, the bottom end of the cylinder body is also connected with a water outlet pipe.

Preferably, the gas distribution subassembly includes the gas distribution dish, air pump and air-supply line, the bottom of flange sealing connection barrel is passed through on the gas distribution dish top, the array has the multiunit gas outlet on the inside top of barrel of the gas distribution dish that cavity set up, all be provided with one-way valve in the multiunit gas outlet, gas distribution dish bottom center is connected with the air-supply line, the air-supply line is connected with fixed air pump on the gas distribution dish bottom face, still be fixed with vertical landing leg in gas distribution dish bottom outer fringe, multiunit gas outlet top level is provided with middle section and pivot bottom fixed connection's puddler.

Preferably, the lifting assembly comprises a driven shaft and a propeller blade, the driven shaft is vertically arranged, the top end of the driven shaft is rotatably connected to the top cover through a bearing, and the propeller blade is fixed to one section extending into the interior of the rotating cylinder.

Preferably, the first transmission assembly comprises a first driving gear and a first driven gear, the first driven gear is fixed on the top end of the driven shaft extending out of the top end of the rotary drum, and the first driving gear meshed with the first driven gear is fixed on the top end of the rotary shaft.

Preferably, the second transmission assembly comprises a second driving gear and a second driven gear, the second driven gear is fixedly sleeved on the outer side wall of the rotary drum close to the top end, and the second driving gear meshed with the second driven gear is fixed on the rotating shaft close to the top end.

The utility model discloses a technological effect and advantage: this effluent treatment plant for environmental protection engineering, design through first drive assembly, can drive the inside driven shaft of rotary drum under the drive of motor, the propeller piece rotates, and then promote sewage in the rotary drum is inside, and form the circulation, improve the mixed degree of sewage and medicine, design through second drive assembly, can drive the rotation of rotary drum and the outside fixed stirring board of rotary drum in circulating sewage, further improve mixed effect, the puddler of pivot bottom mounting can cooperate the gas distribution subassembly to cut the combustion gas bubble in the gas outlet simultaneously, improve sewage aeration effect, this effluent carding plant for environmental protection engineering, and has advantages such as structural design is reasonable, the treatment effect is good, can generally use widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the lifting assembly of the present invention;

fig. 3 is the structural schematic diagram of the gas distribution plate and the gas outlet of the present invention.

In the figure: the device comprises a water inlet 1, a mounting plate 2, a liquid level pipe 3, a barrel 4, a stirring plate 5, a rotating drum 6, an air distribution disc 7, a feeding port 8, a first driven gear 9, a top cover 10, a first driving gear 11, a motor 12, a second driving gear 13, a second driven gear 14, a stirring rod 15, an air pump 16, an air inlet pipe 17, a rotating shaft 18, an air outlet 19, a water outlet pipe 20, a propeller blade 21 and a driven shaft 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a waste water treatment device for environmental protection engineering, as shown in figures 1-3, which comprises a top cover 10, a cylinder 4, a gas distribution component, a rotary drum 6, a second transmission component, a lifting component and a first transmission component, wherein the top cover 10 is buckled at the top end of the cylinder 4, a feed opening 8 is arranged on the top cover 10, the bottom end of the cylinder 4 is connected with the gas distribution component, a water inlet 1 is arranged at the top end of the cylinder 4, a liquid level pipe 3 is arranged on the vertical side wall of the cylinder 4 below the water inlet 1, a mounting plate 2 is fixed on the inner side wall of the cylinder 4, the mounting plate 2 is sleeved with the rotary drum 6 through a bearing, a plurality of groups of stirring plates 5 are fixed on the outer side wall of the rotary drum 6, through holes are arranged on the stirring plates 5, the top end is connected with a rotary shaft 18 on the top cover 10 through, the rotating shaft 18 is further connected with a first transmission assembly for driving the lifting assembly in the rotating drum 6, the top end of the rotating shaft 18 penetrates through the top cover 10 and is fixedly connected with a shaft of the motor 12 fixed on the top end face of the top cover 10, and the bottom end of the barrel 4 is further connected with a water outlet pipe 20.

Specifically, the gas distribution subassembly includes gas distribution dish 7, air pump 16 and air-supply line 17, flange sealing connection barrel 4's bottom is passed through on the gas distribution dish 7 top that cavity set up, the array has multiunit gas outlet 19 on the inside top of barrel 4 of gas distribution dish 7 that cavity set up, all be provided with one-way valve in multiunit gas outlet 19, gas distribution dish 7 bottom center is connected with air-supply line 17, air-supply line 17 is connected with fixed air pump 16 on the gas distribution dish 7 bottom face, still be fixed with vertical landing leg in gas distribution dish 7 bottom outer fringe, 19 top levels in multiunit gas outlet are provided with puddler 15 of middle section and 18 bottom fixed connection of pivot.

Specifically, the lifting assembly comprises a driven shaft 22 and a propeller blade 21, the driven shaft 22 is vertically arranged, the top end of the driven shaft is rotatably connected to the top cover 10 through a bearing, and the propeller blade 21 is fixed on a section extending into the interior of the rotating drum 6.

Specifically, the first transmission assembly includes a first driving gear 11 and a first driven gear 9, the first driven gear 9 is fixed on the top end of the driven shaft 22 extending out of the top end of the rotary drum 6, and the first driving gear 11 engaged with the first driven gear 9 is fixed on the top end of the rotary shaft 18.

Specifically, the second transmission assembly includes a second driving gear 13 and a second driven gear 14, the second driven gear 14 is fixedly sleeved on the outer side wall of the drum 6 near the top end, and the second driving gear 13 engaged with the second driven gear 14 is fixed on the rotating shaft 18 near the top end.

Specifically, when sewage is treated, sewage is introduced into the barrel 4 from the water inlet 1, and a drug is put into the sewage from the feed port 8, then the motor 12 and the air pump 16 are started, the motor 12 drives the rotating shaft 18 to rotate, so that the first driving gear 11 and the second driving gear 13 rotate, the first driving gear 11 drives the first driven gear 9 to rotate, the driven shaft 22 drives the propeller blade 21 to rotate, the sewage is lifted in the rotating drum 6, meanwhile, the second driving gear 13 drives the second driven gear 14 to rotate, so that the rotating drum 6 and the stirring plate 5 fixed outside the rotating drum 6 rotate, thereby improving the mobility of the sewage and improving the mixing effect, meanwhile, the air pump 16 blows air into the air distribution disc 7 and discharges the sewage into the air in the form of bubbles through the air outlet 19, the rotating shaft 18 drives the stirring rod 15 above the air outlet 19 to shear the bubbles, improve aeration effect, this waste water carding unit for environmental protection engineering has advantages such as structural design is reasonable, the treatment effect is good, can generally use widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a waste water treatment device for environmental protection engineering, includes top cap (10), barrel (4), gas distribution subassembly, rotary drum (6), second transmission assembly, lifting means and first transmission assembly, its characterized in that: a top cover (10) is buckled at the top end of the barrel (4), a feed inlet (8) is arranged on the top cover (10), the bottom end of the barrel (4) is connected with an air distribution assembly, a water inlet (1) is arranged at the position close to the top end of the barrel (4), a liquid level pipe (3) is arranged on the vertical side wall of the barrel (4) below the water inlet (1), a mounting plate (2) is fixed on the inner side wall of the barrel (4), a rotary drum (6) is sleeved on the mounting plate (2) through a bearing, a plurality of groups of stirring plates (5) are fixed on the outer side wall of the rotary drum (6), through holes are formed in the stirring plates (5), a rotary shaft (18) with the top end connected to the top cover (10) through a bearing is vertically arranged, a second transmission assembly used for driving the rotary drum (6) to rotate is connected with the rotary shaft (18), the rotary, the top end of the rotating shaft (18) penetrates through the top cover (10) and is fixedly connected with a crankshaft of a motor (12) fixed on the top end face of the top cover (10), and the bottom end of the cylinder body (4) is also connected with a water outlet pipe (20).

2. The wastewater treatment device for environmental protection engineering according to claim 1, wherein: the gas distribution assembly comprises a gas distribution disc (7), an air pump (16) and an air inlet pipe (17), the top end of the gas distribution disc (7) is connected with the bottom end of the barrel body (4) in a sealing mode through a flange, a plurality of groups of air outlets (19) are arrayed on the top end, located inside the barrel body (4), of the gas distribution disc (7) with a hollow structure, one-way valves are arranged in the plurality of groups of air outlets (19), the center of the bottom end of the gas distribution disc (7) is connected with the air inlet pipe (17), the air inlet pipe (17) is connected with the air pump (16) fixed on the bottom end face of the gas distribution disc (7), vertical supporting legs are further fixed on the outer edge of the bottom end of the gas distribution disc (7), and a middle section of the stirring rod (15) fixedly connected with.

3. The wastewater treatment device for environmental protection engineering according to claim 1, wherein: the lifting assembly comprises a driven shaft (22) and propeller blades (21), the driven shaft (22) is vertically arranged, the top end of the driven shaft is rotatably connected to the top cover (10) through a bearing, and the propeller blades (21) are fixed on one section extending into the interior of the rotary drum (6).

4. The wastewater treatment device for environmental protection engineering according to claim 1, wherein: first drive assembly includes first driving gear (11) and first driven gear (9), and first driven gear (9) are fixed on driven shaft (22) stretch out on the nearly top on rotary drum (6) top, and fix on the nearly top of pivot (18) with first driving gear (11) that first driven gear (9) meshing set up.

5. The wastewater treatment device for environmental protection engineering according to claim 1, wherein: the second transmission assembly comprises a second driving gear (13) and a second driven gear (14), the second driven gear (14) is fixedly sleeved on the outer side wall of the top end of the rotary drum (6), and the second driving gear (13) meshed with the second driven gear (14) is fixed on the top end of the rotary shaft (18).