CN109289276B - A green and environmentally friendly rural ditch sewage purification and treatment device - Google Patents

Abstract

The invention discloses a green and environment-friendly rural ditch sewage purification and treatment device, comprising a crushing box, a first motor mounting plate is fixed on one side of the outer end of the crushing box, and a first motor mounting plate is fixed on the first motor mounting plate A motor, the end of the output shaft of the first motor is fixed with a rotating shaft through a coupling, the two ends of the rotating shaft are rotatably connected to the side wall of the smashing box, and a number of blades are evenly fixed on the rotating shaft, and the The blade is located inside the smashing box, the upper end of the smashing box is communicated with a feeding box, the lower end of the smashing box is communicated with a filter box, one side of the filter box is provided with a discharge mechanism, and the filter box The lower end of the filter is connected with a water tank, and a screen is fixed between the water tank and the filter box. Through the above structure, the garbage in the sewage in the rural ditches can be automatically cleaned and thoroughly cleaned, and the garbage can be smashed, collected, and processed in a centralized manner. The work efficiency is high and the workload of the workers is reduced.

Description

A green and environmentally friendly rural ditch sewage purification and treatment device

technical field

The invention belongs to the technical field of sewage purification and treatment devices, and in particular relates to a green and environmentally friendly rural ditch sewage purification and treatment device.

Background technique

In the past 20 years, although sewage treatment plants have been continuously built in my country and the treatment rate of sewage has been continuously improved, it is mainly concentrated in cities, and most of the rural sewage in the country cannot be treated. come bigger. Because a large amount of production and domestic waste water is discharged into various water bodies without treatment, and public facilities cannot keep up with the needs of development, a large number of rural people drink unsanitary water. According to relevant surveys, the drinking water source for 700 million people in my country is unqualified. The random discharge of sewage in rural areas not only causes damage to the environment, but also pollutes the rivers that flow through it. Now the country attaches great importance to rural sewage treatment.

Sewage in rural ditches is the most important polluted water. The water in ditches usually flows along the ditches through rural residential areas, farmland areas, and through residential areas. Due to people's poor awareness of environmental protection, some domestic garbage is often thrown into the ditches and flows through the farmland. People often throw wastes such as platycodon from crops into the ditches, and a large number of trees are often planted on both sides of the ditches, which inevitably fall into sundries such as branches, so the water in the ditches will be mixed with a large amount of fixed garbage. It is necessary to clean up these garbage before sewage treatment. At present, the garbage in the water is mainly cleaned manually. The workload is large, the work efficiency is low, and the cleaning is not thorough, which is easy to cause blockage of the sewage treatment device, and the cleaned garbage often needs to be carried out twice. Therefore, we propose a fixed garbage with automatic cleaning of sewage, and the garbage can be smashed, collected, and processed in a centralized manner to solve the problems existing in the prior art.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a green and environmentally friendly rural ditch sewage purification treatment device, in order to solve the problem that the solid waste in the existing rural ditch sewage needs to be cleaned manually, the work efficiency is low, the cleaning is not clean, and it needs to be cleaned out. The problem of secondary disposal of waste.

To achieve the above object, the present invention has adopted the following technical solutions:

A green and environmentally friendly device for purifying and treating rural ditch sewage, comprising a crushing box, a first motor mounting plate is fixed on one side of the outer end of the crushing box, and a first motor is fixed on the first motor mounting plate, so the The end of the output shaft of the first motor is fixed with a rotating shaft through a coupling, and both ends of the rotating shaft are rotatably connected to the side wall of the smashing box. Inside the box, the upper end of the crushing box is communicated with a feeding box, the lower end of the crushing box is communicated with a filter box, one side of the filter box is provided with a discharge mechanism, and the lower end of the filter box is communicated with a A water tank, a screen is fixed between the water tank and the filter box.

Preferably, the unloading mechanism includes a second motor mounting plate, a second motor is fixed on the second motor mounting plate, a first pulley is fixed at the end of the output shaft of the second motor, and the first pulley is Both sides of the filter are connected with a second pulley through a transmission belt, the second pulley is fixed on the end of the screw, the two ends of the screw are rotatably connected with the side wall of the filter box, and the screw is connected with a threaded drive. The sliding block slides in the inner wall of the filter box, and a pushing plate is fixed on the sliding block, and the pushing plate is located at the upper end of the screen.

Preferably, a discharge port is provided at one end of the filter box away from the second motor, and a plug slot is provided around the discharge port, and a baffle plate is inserted into the plug groove, and the block The upper end of the material plate is fixed with a handle.

Preferably, a waste box is placed under one side of the discharge port, and a self-locking universal wheel is fixed at the lower end of the waste box.

Preferably, a water outlet pipe is communicated with the bottom end of the water tank, and a control valve is arranged on the water outlet pipe.

Preferably, isolation covers are provided on the outer sides of the first motor and the second motor, the first pulley and the second pulley.

Preferably, ribs are fixedly connected between the first motor mounting plate and the crushing box and between the second motor mounting plate and the filter box.

Preferably, support legs are fixed at four corners of the lower end of the water tank, and a base is fixed at the lower end of the support legs.

Technical effects and advantages of the present invention: a green and environmentally friendly rural ditch sewage purification treatment device proposed by the present invention has the following advantages compared with the prior art:

1. The present invention drives the rotating shaft to rotate through the first motor, and then drives the blade to rotate in the crushing box. The sewage and solid waste in the ditch enter the feeding box, and then enter the crushing box through the feeding box. The rubbish is smashed, and the sewage flows through the screen into the water tank below, and the shredded garbage is blocked by the screen, which is convenient for subsequent discharge, and realizes the automatic smashing and blocking of the garbage in the sewage to prevent the garbage from entering the back. In the sewage treatment device, there is no need to manually clean up the garbage in the sewage, which reduces the workload, cleans up, and smashes the garbage without secondary treatment, improving work efficiency;

2. The present invention drives the first pulley to rotate through the second motor, the rotation of the first pulley drives the second pulleys on both sides to rotate through the conveyor belt at the same time, and then drives the screw to rotate, and the rotation of the screw drives the slider to move forward along the inner wall of the filter box Slide, and then drive the pusher plate to move forward along the screw rod, and then the pusher plate pushes the garbage on the screen to move forward. In the garbage box below the discharge port, the automatic unloading of the crushed garbage on the screen is realized, so that it leaves the filter box and enters the garbage box for centralized recycling. The work efficiency is high, no manual operation is required, labor saving and convenient work.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the enlarged view of A place of the present invention;

Fig. 3 is a perspective view one of the present invention;

Fig. 4 is an axonometric view two of the present invention;

Figure 5 is a structural diagram of the unloading mechanism of the present invention.

Reference numerals: 1, breaking box; 2, first motor mounting plate; 3, first motor; 4, coupling; 5, rotating shaft; 6, blade; 7, feeding box; 8, filter box; 9 901, the second motor mounting plate; 902, the second motor; 903, the first pulley; 904, the second pulley; 905, the screw; 906, the slider; 907, the pushing plate; 10, the screen Net; 11. Discharge port; 12. Plug slot; 13. Baffle plate; 14. Handle; 15. Garbage bin; 16. Self-locking universal wheel; 17. Water tank; 18. Water outlet pipe; 19. Control Valve; 20, isolation cover; 21, rib; 22, support legs; 23, base.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The present invention provides a green and environmentally friendly rural ditch sewage purification and treatment device as shown in Figures 1-5, comprising a crushing box 1, and a first motor mounting plate 2 is fixed on one side of the outer end of the crushing box 1, The first motor 3 is fixed on the first motor mounting plate 2 , the output shaft end of the first motor 3 is fixed with a rotating shaft 5 through the coupling 4 , and the two ends of the rotating shaft 5 are connected to the broken box 1 . The side walls are rotatably connected, and a plurality of blades 6 are evenly fixed on the rotating shaft 5. The blades 6 are located inside the breaking box 1. The upper end of the breaking box 1 is connected with a feeding box 7. The breaking box The lower end of 1 is connected with a filter box 8, one side of the filter box 8 is provided with a discharge mechanism 9, the lower end of the filter box 8 is connected with a water tank 17, and a screen is fixed between the water tank 17 and the filter box 8 10.

Preferably, the unloading mechanism 9 includes a second motor mounting plate 901, a second motor 902 is fixed on the second motor mounting plate 901, and a first pulley is fixed at the end of the output shaft of the second motor 902. 903, both sides of the first pulley 903 are connected with a second pulley 904 through the transmission belt, the second pulley 904 is fixed on the end of the screw rod 905, the two ends of the screw rod 905 are connected to the side of the filter box 8 A sliding block 906 is threadedly connected to the screw rod 905, the sliding block 906 slides in the inner wall of the filter box 8, and a pushing plate 907 is fixed on the sliding block 906. 907 is located at the upper end of the screen 10 .

By adopting the above technical solution, the automatic discharge of the crushed garbage on the screen 10 is realized, so that it leaves the filter box 8 and enters the garbage box 15 for centralized recycling. The work efficiency is high, no manual operation is required, labor is saved, and work is convenient. .

Preferably, one end of the filter box 8 away from the second motor 902 is provided with a discharge port 11 , and the periphery of the discharge port 11 is provided with an insertion slot 12 , and the insertion slot 12 is inserted with a A baffle plate 13, the upper end of the baffle plate 13 is fixed with a handle 14.

By adopting the above technical solution, the setting of the discharge port 11 facilitates the discharge of garbage from the filter box 8, and the setting of the baffle plate 13 blocks the discharge port 11 when no garbage discharge is required, preventing sewage from passing through the discharge port 11. Outflow plays a blocking role, and the handle 14 is provided to facilitate pulling out the baffle plate 13 from the insertion slot 12 on the discharge port 11 by hand, which is convenient for the discharge of garbage and convenient for work.

Preferably, a waste box 15 is placed under one side of the discharge port 11 , and a self-locking universal wheel 16 is fixed at the lower end of the waste box 15 .

By adopting the above technical solution, the garbage box 15 is provided to collect and process the garbage pushed out by the pusher 907 from the filter box 8 in a centralized manner, so as to avoid flowing to the outside and pollute the surrounding environment. Mobile and stationary, increasing the mobility and flexibility of the litter box 15.

Preferably, a water outlet pipe 18 is communicated with the bottom end of the water tank 17 , and a control valve 19 is arranged on the water outlet pipe 18 .

By adopting the above technical solution, the water outlet pipe 18 is arranged to facilitate the discharge of water in the water tank 17 for the next step, and the arrangement of the control valve 19 plays the role of controlling the opening and closing of the water outlet pipe 18, which is convenient for work.

Preferably, an isolation cover 20 is provided on the outer sides of the first motor 3 and the second motor 902 , the first pulley 903 and the second pulley 904 .

By adopting the above technical solution, the setting of the isolation cover 20 isolates the first motor 3 , the second motor 902 , the first pulley 903 and the second pulley 904 from the outside world, so as to achieve their protection and prevent foreign objects from contacting them and causing damage to them. damage.

Preferably, ribs 21 are fixedly connected between the first motor mounting plate 2 and the smashing box 1 and between the second motor mounting plate 901 and the filter box 8 .

By adopting the above technical solution, the arrangement of the rib plate 21 enhances the firmness of the connection between the first motor mounting plate 2 and the smashing box 1 and between the second motor mounting plate 901 and the filter box 8, and increases the stability of the device.

Preferably, the four corners of the lower end of the water tank 17 are fixed with support legs 22 , and the lower ends of the support legs 22 are fixed with a base 23 .

By adopting the above technical scheme, the whole device can be installed on the ground stably and firmly.

Working principle: First, the sewage mixed with garbage in the ditch enters the feeding box 7, and then enters the crushing box 1 through the feeding box 7. At this time, the first motor 3 works, and then the first motor 3 rotates forwardly, thereby driving the rotating shaft 5 Rotation, and then drive the blade 6 to rotate around the axis of the rotating shaft 5, and then the rotating blade 6 smashes the garbage entering the smashing box 1, and the smashed garbage falls on the screen 10 at the bottom of the filter box 8, and the sewage passes through. The screen 10 enters the water tank 17 below, and then flows out of the water tank 17 through the water outlet pipe 18 for the next step;

When there is a lot of garbage on the screen 10 and needs to be cleaned, stop the sewage from entering the feeding box 7, then pull the handle 14 upward by hand, and then pull the baffle plate 13 out of the insertion slot 12 on the discharge port 11. , and then the discharge port 11 is opened, and then the second motor 902 is started, the second motor 902 is reversed, and then the second motor 902 drives the first pulley 903 to rotate, and the rotation of the first pulley 903 drives the second pulleys 904 on both sides through the conveyor belt at the same time. Rotation, and then drive the screw 905 to rotate, the rotation of the screw 905 drives the slider 906 to slide forward along the inner wall of the filter box 8, and then drives the push plate 907 to move forward along the screw 905, and then the push plate 907 pushes the screen mesh The garbage on the 10 moves forward. Under the push of the pusher plate 907, the garbage is discharged from the filter box 8 from the discharge port 11 on one side of the filter box 8, and enters the garbage box 15 below the discharge port 11, so as to realize the removal of the garbage. discharge, and then make the second motor 902 rotate forward to drive the pusher plate 907 back to the initial position, and then insert the baffle plate 13 into the insertion slot 12 to block the discharge port 11, so that the sewage enters the feed box 7 , to continue working.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments can be modified, or some technical features thereof can be equivalently replaced, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included. within the protection scope of the present invention.

Claims (6)

1. The utility model provides a rural irrigation canals and ditches sewage purification treatment device of green, is including smashing case (1), its characterized in that: a first motor mounting plate (2) is fixed on one side of the outer end of the breaking box (1), a first motor (3) is fixed on the first motor mounting plate (2), a rotating shaft (5) is fixed at the end part of an output shaft of the first motor (3) through a shaft coupling (4), the two ends of the rotating shaft (5) are rotationally connected with the side wall of the smashing box (1), a plurality of blades (6) are uniformly fixed on the rotating shaft (5), the blade (6) is positioned inside the crushing box (1), the upper end of the crushing box (1) is communicated with a feeding box (7), the lower end of the breaking box (1) is communicated with a filter box (8), one side of the filter box (8) is provided with a discharging mechanism (9), the lower end of the filter box (8) is communicated with a water tank (17), and a screen (10) is fixed between the water tank (17) and the filter box (8);

the discharging mechanism (9) comprises a second motor mounting plate (901), a second motor (902) is fixed on the second motor mounting plate (901), a first belt pulley (903) is fixed at the end part of an output shaft of the second motor (902), two sides of the first belt pulley (903) are in transmission connection with a second belt pulley (904) through a conveying belt, the second belt pulley (904) is fixed at the end part of a screw rod (905), two ends of the screw rod (905) are in rotary connection with the side wall of the filtering box (8), a sliding block (906) is in threaded transmission connection with the screw rod (905), the sliding block (906) slides in the inner wall of the filtering box (8), a material pushing plate (907) is fixed on the sliding block (906), and the material pushing plate (907) is located at the upper end of the screen (10);

a discharge hole (11) is formed in the end portion, far away from the second motor (902), of the filter box (8), insertion grooves (12) are formed in the periphery of the discharge hole (11), a material baffle plate (13) is inserted into the insertion grooves (12), and a lifting handle (14) is fixed at the upper end of the material baffle plate (13);

when more garbage on the screen (10) needs to be cleaned, the sewage is stopped to enter the feeding box (7), then the lifting handle (14) is pulled upwards, the striker plate (13) is pulled out from the insertion groove (12) on the discharge hole (11), the discharge hole (11) is opened at the moment, then the second motor (902) is started, the second motor (902) rotates reversely, then the second motor (902) drives the first belt pulley (903) to rotate, the first belt pulley (903) rotates to simultaneously drive the second belt pulleys (904) on two sides to rotate through the conveying belt, further the screw rod (905) is driven to rotate, the rotary driving slide block (906) of the screw rod (905) slides forwards along the inner wall of the filtering box (8), further the material pushing plate (907) is driven to move forwards along the screw rod (905), further the material pushing plate (907) pushes the garbage on the screen (10) to move forwards, and under the pushing of the material pushing plate (907), garbage is discharged from the filter box (8) from the discharge port (11) on one side of the filter box (8) and enters the garbage box (15) below the discharge port (11) to be discharged, then the second motor (902) rotates forwards to drive the material pushing plate (907) to return to the initial position, and finally the material blocking plate (13) is inserted into the insertion groove (12) to block the discharge port (11), so that sewage enters the feeding box (7) and continues to work.

2. The green and environment-friendly rural ditch sewage purification treatment device according to claim 1, characterized in that: a garbage can (15) is placed below one side of the discharge hole (11), and a self-locking universal wheel (16) is fixed to the lower end of the garbage can (15).

3. The green and environment-friendly rural ditch sewage purification treatment device according to claim 1, characterized in that: the bottom end of the water tank (17) is communicated with a water outlet pipe (18), and a control valve (19) is arranged on the water outlet pipe (18).

4. The green and environment-friendly rural ditch sewage purification treatment device according to claim 1, characterized in that: and isolation covers (20) are arranged on the outer sides of the first motor (3), the second motor (902), the first belt pulley (903) and the second belt pulley (904).

5. The green and environment-friendly rural ditch sewage purification treatment device according to claim 1, characterized in that: the first motor mounting plate (2) and the breaking box (1) as well as the second motor mounting plate (901) and the filter box (8) are fixedly connected with ribbed plates (21).

6. The green and environment-friendly rural ditch sewage purification treatment device according to claim 1, characterized in that: supporting legs (22) are fixed at four corners of the lower end of the water tank (17), and a base (23) is fixed at the lower end of each supporting leg (22).

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