CN211946344U

CN211946344U - Domestic wastewater treatment box

Info

Publication number: CN211946344U
Application number: CN201922355963.4U
Authority: CN
Inventors: 孙应; 任秀梅
Original assignee: Chongqing Hongqi Environmental Protection Technology Co ltd
Current assignee: Chongqing Hongqi Environmental Protection Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-17
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a domestic wastewater treatment box, the power distribution box comprises a box body, install the aeration pipe in the box, the last distribution of aeration pipe is provided with the aeration dish, the aeration pipe is connected with the air supply of installing in the box outside through the trachea, still install V-arrangement board and filter screen in the box, the filter screen outside is provided with the framework, the filter screen sets up V-arrangement board top, the last distribution of V-arrangement board is provided with the through-hole, still install on the box and be used for driving the elevating system that V-arrangement board and filter screen go up and down in step. This processing case can be better mix waste water and air, improves the treatment effect.

Description

Domestic wastewater treatment box

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a domestic wastewater treatment case.

Background

Domestic wastewater needs to be treated firstly and then discharged in life, and in the wastewater treatment process, filtration is needed, and aeration treatment is needed after filtration so as to discharge unwanted gases and volatile substances in water into the air. But current domestic wastewater handles case when aerating waste water, the surface of water can appear rolling, leads to the waste water spill, and after the aeration, the air gathering grow moreover, the dispersion is uneven, and the treatment effect is poor.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a life waste water treatment case that improves treatment effect, simple structure, convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a domestic wastewater handles case, includes the box, install the aeration pipe in the box, the last distribution of aeration pipe is provided with the aeration dish, the aeration pipe is connected with the air supply of installing in the box outside through the trachea, still install V-arrangement board and filter screen in the box, the filter screen outside is provided with the framework, the filter screen sets up V-arrangement board top, the distribution is provided with the through-hole on the V-arrangement board, still install on the box and be used for driving the elevating system that V-arrangement board and filter screen go up and down in step.

Like this, the air supply passes through trachea and aeration pipe and inputs high pressure gas to aeration dish, aeration dish aerates, upward movement is followed to the air, in the motion process, meet the V-arrangement board, the V-arrangement board can block the air, make the air change direction of motion, the air passes through from the clearance of V-arrangement board and box inside wall, the through-hole that also can follow on the V-arrangement board passes, reduce the gathering of air, then the air continues upward movement, the air constantly gathers, make the air volume grow, then meet the filter screen, the filter screen breaks up the dispersion to the air, reduce the surface of water fluctuation that the air come-up leads to, avoid the splash. Elevating system drives V-arrangement board and filter screen action, can stir waste water, disperses the air simultaneously, improves the mixed degree of waste water and air, further improves the treatment effect.

Further, elevating system includes the lifter, the lifter is n shape setting, two stabilizer blades of lifter are located the box respectively inside and the outside, the outside fixed mounting of box has the guide block, it is provided with the guiding hole to run through on the guide block, the vertical sliding fit of a stabilizer blade of lifter is in the guiding hole, the lifter is located inside a stabilizer blade of box with V-arrangement board and framework fixed connection, still install in the box outside and be used for driving the lifter carries out the power unit that goes up and down.

Like this, the lifter action drives V-arrangement board and filter screen motion, can be better stir waste water.

Furthermore, power unit includes the motor, the motor passes through support fixed mounting on the box, the output shaft fixed mounting of motor has the driving gear, the last driven gear that rotates of box installs, driving gear and driven gear meshing, the rack is installed to the lifter lower extreme, driven gear with rack meshing transmission. Therefore, the motor acts to drive the driving gear to rotate, and the driving gear drives the rack to move through the driven gear so as to drive the lifting rod to move up and down.

Further, still include fixture, fixture includes fixed mounting and is in two cylinders in the box outside, the piston rod level of two cylinders sets up and fixed mounting has splint, splint set up the both sides of lifter. When the lifting rod stops, the motor stops, the piston rod of the air cylinder extends out to clamp the lifting rod, and clamping and positioning can be better performed.

Further, the diameter of the driving gear is smaller than that of the driven gear. The rotating speed is reduced, so that the V-shaped plate and the filter screen move slowly, and splash is avoided.

Furthermore, the lower end of the box body is provided with a water inlet, and the upper end of the box body is provided with a water outlet. Can realize flowing and is convenient to discharge.

Furthermore, V-shaped board and filter screen all are provided with 2. The air comfort effect is improved, and the uniformity is improved.

To sum up, this treatment case can be better mix waste water and air, improves the treatment effect.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive work, and wherein:

figure 1 is the utility model discloses a structural schematic diagram of a domestic wastewater treatment box.

3 fig. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 31 3. 3

Fig. 3 is a left side view of fig. 2.

Fig. 4 is a schematic view of a connection structure between the filter screen and the frame in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a domestic wastewater treatment box comprises a box body 1, an aeration pipe 2 is installed in the box body 1, aeration discs 21 are distributed on the aeration pipe 2, the aeration pipe 2 is connected with an air source installed outside the box body 1 through an air pipe 22, a V-shaped plate 3 and a filter screen 4 are further installed in the box body 1, a frame body is arranged outside the filter screen 4, the filter screen 4 is arranged above the V-shaped plate 3, through holes 31 are distributed on the V-shaped plate 3, and a lifting mechanism for driving the V-shaped plate 3 and the filter screen 4 to synchronously lift is further installed on the box body 1.

In this embodiment, elevating system includes lifter 5, lifter 5 is the setting of n shape, two stabilizer blades of lifter 5 are located box 1 inside and outside respectively, box 5 outside fixed mounting has guide block 51, it is provided with the guiding hole to run through on the guide block 51, the vertical sliding fit of a stabilizer blade of lifter 5 is in the guiding hole 51, lifter 5 is located 1 inside stabilizer blade of box with V-arrangement board 3 and framework fixed connection, the power unit that is used for driving lifter 5 goes up and down is still installed in the box 1 outside.

In this embodiment, the power mechanism includes a motor 6, the motor 6 is fixedly mounted on the box 1 through a bracket, an output shaft of the motor 6 is fixedly mounted with a driving gear 61, the box 1 is rotatably mounted with a driven gear 62, the driving gear 61 is engaged with the driven gear 62, a rack 63 is mounted at the lower end of the lifting rod 6, and the driven gear 62 is engaged with the rack 63 for transmission. Therefore, the motor acts to drive the driving gear to rotate, and the driving gear drives the rack to move through the driven gear so as to drive the lifting rod to move up and down.

In this embodiment, still include fixture, fixture include fixed mounting be in two cylinders 7 in the box 1 outside, the piston rod level setting of two cylinders 7 and fixed mounting have splint 71, splint 71 sets up the both sides of lifter 5. When the lifting rod stops, the motor stops, the piston rod of the air cylinder extends out to clamp the lifting rod, and clamping and positioning can be better performed.

In this embodiment, the diameter of the driving gear 61 is smaller than the diameter of the driven gear 62. The rotating speed is reduced, so that the V-shaped plate and the filter screen move slowly, and splash is avoided.

In this embodiment, the lower end of the box body 1 is provided with a water inlet, and the upper end is provided with a water outlet. Can realize flowing and is convenient to discharge.

In this embodiment, the V-shaped plate 3 and the filter screen 4 are both provided with 2. The air comfort effect is improved, and the uniformity is improved.

In this embodiment, an auxiliary rod 8 is further installed between the V-shaped plate and the frame body, and the auxiliary rod 8 is fixedly connected through a reinforcing rod 9. The connection strength is increased.

Specifically, the structure of the aeration disc and the mechanism for preventing backflow, such as an elastic rubber disc, a stopper and the like, arranged in the aeration disc belong to the existing structures and are not described in detail.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a domestic wastewater handles case, a serial communication port, the power distribution box comprises a box body, install the aeration pipe in the box, the last distribution of aeration pipe is provided with the aeration dish, the aeration pipe is connected with the air supply of installing in the box outside through the trachea, still install V-arrangement board and filter screen in the box, the filter screen outside is provided with the framework, the filter screen sets up V-arrangement board top, the last distribution of V-arrangement board is provided with the through-hole, still install on the box and be used for driving the V-arrangement board and the elevating system that the filter screen goes up and down in step.

2. The domestic wastewater treatment box according to claim 1, wherein the lifting mechanism comprises a lifting rod, the lifting rod is arranged in an n shape, two support legs of the lifting rod are respectively positioned inside and outside the box body, a guide block is fixedly arranged outside the box body, a guide hole is formed in the guide block in a penetrating manner, one support leg of the lifting rod is vertically and slidably matched in the guide hole, one support leg of the lifting rod positioned inside the box body is fixedly connected with the V-shaped plate and the frame body, and a power mechanism for driving the lifting rod to lift is further arranged outside the box body.

3. The domestic wastewater treatment tank of claim 2, wherein the power mechanism comprises a motor, the motor is fixedly mounted on the tank body through a bracket, an output shaft of the motor is fixedly mounted with a driving gear, the tank body is rotatably mounted with a driven gear, the driving gear is meshed with the driven gear, the lower end of the lifting rod is mounted with a rack, and the driven gear is meshed with the rack for transmission.

4. The domestic wastewater treatment tank of claim 3, further comprising a clamping mechanism, wherein the clamping mechanism comprises two air cylinders fixedly mounted on the outer side of the tank body, piston rods of the two air cylinders are horizontally arranged, clamping plates are fixedly mounted on the piston rods of the two air cylinders, and the clamping plates are arranged on two sides of the lifting rod.

5. The domestic wastewater treatment tank of claim 4, wherein the diameter of the driving gear is smaller than the diameter of the driven gear.

6. The domestic wastewater treatment tank according to claim 1, wherein the tank body is provided with a water inlet at a lower end and a water outlet at an upper end.

7. The domestic wastewater treatment tank according to claim 1, wherein 2V-shaped plates and 2 filter screens are provided.