KR100623221B1 - a scrape together system for floating waste - Google Patents

Abstract

The present invention relates to a waste collection apparatus installed in waterways such as a sewage treatment plant, a rainwater pumping station, a water intake plant, and more particularly, the wastes of a river are very easily collected by scraping them with a rake after cutting them finely with countless blades. And a separate internal combustion engine, together with a drive motor that rotates the drive sprocket of the chain, to allow the collection device to be operated all-weather even in the event of an electrostatic discharge. will be.

In the above-described present invention, the lower screen 12 having the gap 12b formed between the continuously mounted support rods 12a is installed at the bottom of the channel 1, and the gap 11b is provided between the support rods 11a. A screen portion 10 having the upper screen 11 formed thereon and mounted on the upper portion of the lower screen 12; Guide plates 21a are mounted on upper portions of the guide plates 21 opposite to both sides of the water channel 1, and drive sprockets 22 and driven sprockets respectively arranged on the upper and lower portions of the guide plates 21, respectively. A drive unit 20 between the chains 24 mounted to each other so that the chains 24 move in an endless track when the drive sprocket 22 is rotated to receive power from the drive motor 25; A gap 31b and a support piece 31a are continuously formed in the support 31 mounted and fixed between both guide plates 21, and the support bar 11a of the upper screen 11 is provided in the support piece 31a. A support part 30 to which the upper screen 11 is fixed by the supporters 31 mounted on the upper and lower portions of the upper screen 11, respectively, which are fixed thereto; The blades 40 are continuously mounted on the guide 41 mounted between the chains 24 on both sides, and the rakes 50 are continuously mounted on the guide 51 mounted on the lower portion of the blade 40 so that the blades 40 ) And the rakes 50 move along the chain 24 in a caterpillar, and the blades 40 and rakes 50 are respectively attached to the upper screen 11 and the support 31 at the rear of the upper screen 11. It can be achieved by the garbage collection device of the river canal characterized in that the moving through the gaps (11b) (31b) formed to cut the waste caught on the upper screen 11 and transported to the upper portion to automatically process. It is.

Description

A scrape together system for floating waste

1 is a perspective view illustrating an embodiment of the present invention,

2 is a front view illustrating one embodiment of the present invention;

Figure 3 is a side cross-sectional view illustrating an embodiment of the present invention.

4 is a perspective view illustrating a state in which the present invention is mounted on a water channel;

5 is an enlarged perspective view of a part of the screen unit according to the present invention;

6 is a literacy perspective view illustrating a state in which a blade and a rake are mounted on a chain according to the present invention;

7 is a plan sectional view illustrating a driving unit according to the present invention;

Figure 8 is a side cross-sectional view illustrating a drive unit according to the present invention.

Explanation of symbols on the main parts of the drawings

1 channel 10: screen portion

11: upper screen 11a, 12a: support rod

11b, 12b, 31b: clearance 12: lower screen

20: drive unit 21: guide plate

21a: guide plate 22: drive sprocket

22a: shaft 22b, 25b, 28b, 29b: pulley

23: driven sprocket 24: chain

25: drive motor 25a: drive shaft

26: reducer 26a: case

27: Worm 28: Worm Wheel

28a: rotating shaft 28c, 29c: belt

29: internal combustion engine 30: support

31: support 31a: support piece

32: Bracket 32a: Bolt

40: blade 41, 51: guide

50: pitchfork

The present invention relates to a waste collection apparatus installed in waterways such as a sewage treatment plant, a rainwater pumping station, a water intake plant, and more particularly, the wastes of a river are very easily collected by scraping them with a rake after cutting them finely with countless blades. In addition to being able to automatically handle them, a separate internal combustion engine engine, along with a drive motor that rotates the drive sprockets of the chain, allows the collection device to be operated all-weather even in the event of a power outage. It is about.

Generally, sewage treatment plants, rainwater pumping stations, and intake stations are equipped with biochemical devices to purify sewage, sewage, and wastewater. In most cases, a screen-type garbage collection device is installed.

In the screen-type collection device described above, sprockets mounted on both side guides of the inlet are rotated and driven between the drive and the sprockets when the screen mounted on the inlet of the channel filters wastes. Rakes mounted between the chains on both sides moving in a caterpillar are transported to the upper part of the screen and picked up for disposal.

However, in the above-described conventional waste collection apparatus, when wastes having a large surface area such as vinyl are caught on the screen, the water flow is blocked and excessive water pressure is generated, resulting in an excessive load on the screen. Not only that, but when the large surface area was stuck on the screen, it was difficult to pick up the trash easily with a rake.

Moreover, significant loads were generated on the chain, sprockets and drive motors that drive the rakes upwards to lift up large surface area wastes, which not only contributed to shortening the life of the overall collection device but also caused excessive loads. In this case, continuous maintenance of garbage was not possible because the chain could not withstand the load and had to be maintained from time to time.

In addition, since the motor, which is the driving source of the collection devices, is operated by electric power, when the electrostatic power is stopped, the motor is stopped and continuous collection of garbage cannot be performed. In particular, as in the rainy season When a power outage occurred due to a sudden increase in rainfall and a large amount of garbage was introduced, an uncontrollable condition was generated. Therefore, a suggestion of a supplementary driving source for driving the devices in the event of a power failure was urgently required.

The present invention has been made in view of the above problems, the object of which is to cut the garbage on the screen finely with a myriad of blades and scrape with a rake very easily to automatically handle the garbage in the river as well as the chain of In addition to the drive motor for rotating the drive sprocket is equipped with a separate internal combustion engine engine to provide a waste collection device of the river canal to operate the collection device in all weather (even if the electrostatic).

A feature of the present invention for achieving the above object is, the lower screen 12 is formed at the bottom of the water channel 1, the gap 12b is formed between the continuously mounted support rods 12a, the support rods 11a A screen portion 10 having an upper screen 11 having a gap 11b formed therebetween, mounted on an upper portion of the lower screen 12; A guide plate 21a is mounted on upper portions of the guide plates 21 opposite to both sides of the water channel 1, and driven sprockets 22 and driven sprockets which are respectively arranged above and below the guide plates 21, respectively. A driving unit 20 between the chains 24 mounted to each other so that the chains 24 move in an endless track when the driving sprocket 22 is rotated to receive the power of the driving motor 25; A gap 31b and a support piece 31a are continuously formed in the support 31 mounted and fixed between both guide plates 21, and the support bar 11a of the upper screen 11 is provided in the support piece 31a. A support part 30 to which the upper screen 11 is fixed by the supporters 31 mounted on the upper and lower portions of the upper screen 11, respectively, which are fixed thereto; The blades 40 are continuously mounted on the guide 41 mounted between the chains 24 on both sides, and the rakes 50 are continuously mounted on the guide 51 mounted on the lower portion of the blade 40 so that the blades 40 ) And the rakes 50 move along the chain 24 in a caterpillar, and the blades 40 and rakes 50 are respectively attached to the upper screen 11 and the support 31 at the rear of the upper screen 11. It can be achieved by the garbage collection device of the river canal characterized in that the moving through the gaps (11b) (31b) formed to cut the waste caught on the upper screen 11 and transported to the upper portion to automatically process. It is.

Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

As shown in FIGS. 1 to 8, the screen unit 10 according to the present invention is divided into an upper screen 11 which blocks the water channel 1 and a lower screen 12 installed at the bottom of the water channel 1. .

The upper screen 11 allows the garbage to move along with the water or float on the water to be caught, and the lower screen 12 is heavy so that the waste to be moved through the bottom of the water channel 1 in a sinking state is caught. It is configured to be built so that it can handle all the garbage moving through the waterway (1).

The upper screen 11 has a structure in which the supporting rods 11a are continuously mounted at a predetermined interval, and a gap 11b is formed between the supporting rods 11a so that garbage can be caught and water can pass therethrough. have. The lower screen 12 also has a configuration in which a gap 12b is formed between the supporting rods 12a that are continuously mounted.

Guide plates 21 are oppositely mounted on both sides of the channel 1, and guide plates 21a are mounted on upper portions between the guide plates 21, and used as a path for guiding and transporting garbage.

Drive sprockets 22 and driven sprockets 23 are arranged on upper and lower sides of the guide plates 21, and a chain 24 is mounted between the drive sprockets 22 and driven sprockets 23. It is to be moved in an orbit.

The shaft 22a of the drive sprocket 22 is connected to the drive motor 25 by the pulley and the belt and rotated by receiving power. When the drive sprocket 22 is rotated, both side chains 24 move in an endless track. do.

On the other hand, the drive shaft 25a of the drive motor 25 is installed through the reducer 26 case 26a, and the worm 27 formed in the center of the drive shaft 25a is engaged with the worm wheel 28 and decelerated. The power is transmitted, the rotating shaft 28a of the worm wheel 28 and the shaft 22a of the driving sprocket 22 are connected to the pulleys 28b and 22b and the belt 28c to rotate the driving sprocket 22, A pulley 25b is mounted at the tip of the drive shaft 25a protruding through the reducer, and is connected to the pulley 29b of the internal combustion engine engine 29 and the belt 29c so that the drive shaft 25a can be rotated. .

Such a configuration is such that the belt 29c is provided between the pulley 25b at the tip of the drive shaft 25a and the pulley 29b of the internal combustion engine 29 when the drive motor 25 cannot operate due to an electrostatic discharge. By operating the internal combustion engine 29 while hanging, the drive shaft 25a is rotated to operate the drive sprocket 22, and thus there is an advantage such that the collection device can be operated all weather.

The above-described configuration serves as a drive unit 20 for transmitting power so that both side chains 24 move in an endless track.

A support 31 is mounted between the guide plates 21 on both sides, and the support 31 has a gap 31b and a support piece 31a continuously formed at a predetermined interval.

The support rods 11a of the upper screen 11 are fixed to the support pieces 31a, and the upper screen 11 is supported by the support 31 mounted on the upper and lower portions of the upper screen 11, respectively. It is fixed between the guide plates 21 on both sides at a predetermined interval.

The support rods 11a of the upper screen 11 may be fixed by welding to the support pieces 31a of the support 31, but brackets formed on the upper and lower portions of the support piece 31a as shown in FIG. 5. It is preferable to fasten and fix the bolt 32a in a state in which the 32 is in close contact with the supporting rod 11a.

The above-described configuration serves as a support 30 for supporting and fixing the upper screen 11.

A guide 41 is mounted between both side chains 24, and the blades 40 are continuously mounted at predetermined intervals on the guide 41.

Guide 51 is also mounted to the lower portion of the blade 40, the rake 50 is continuously mounted to the lower guide 51.

The blades 40 and the rakes 50 are moved in an orbit with the chain 24, and the blades 40 and the rakes 50 are moved to the upper screen 11 and the rear of the upper screen 11. When the cutting edges 40 are cut through the gaps 11b and 31b respectively formed on the support 31 and the blades 40 cut the garbage caught on the upper screen 11, the rakes 50 located at the lower portion are cut. They can be moved up and processed automatically.

According to the present invention having the above-described configuration, when the driving motor 25 is operated, power is transmitted to the driving sprocket 22 and both chains 24 move in an endless track, and an image mounted between the chains 24 is used. When the lower guides 41 and 51 are raised and the blades 40 fixed to the upper guide 41 cut the garbage adhered to the upper screen 11, the rakes 50 fixed to the lower guide 51 are removed. Since the wastes are scraped and transported to the upper part to be disposed of, the waste can be handled very easily by the waterway (1), and the wastes having a large surface area such as vinyl are cut finely by the blade 40. Since it is possible to relieve the excessive water pressure applied to (11), there is an advantage that it can extend the life of the overall garbage collection device for a considerable period of time.

In addition, since the wastes transported to the upper portion by the rakes 50 are dropped on a separate conveyor device (not shown) and are transported and stored in a storage container, it is possible to implement automation of the waste collection device. It can be as competitive as possible.

Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

In the present invention as described above, the operation of the drive motor 25, when both side chains 24 are moved in an orbit, the blades 40 mounted between the chains 24 are raised to the upper screen 11 At the same time cutting the trash close to the () and at the same time the rake (50) that is subsequently raised to transport the waste to the upper drop process because it is very easy to continuously process the waste transported through the waterway (1) to improve the efficiency of waste collection work Garbage can be raised as much as possible, and the waste that is in close contact with the upper screen 11 to induce water pressure can be cut finely by the blade 40 to relieve the load applied to the upper screen 11. There are advantages such as being able to raise the competitiveness as much as possible.

When the driving motor 25 cannot be operated due to an electrostatic discharge, the belt 29c is fastened between the pulley 25b at the tip of the drive shaft 25a and the pulley 29b of the internal combustion engine 29. Since operating the internal combustion engine engine 29 is able to operate the collection device all weather, there is an advantage that can effectively deal with garbage even if a power outage when a lot of garbage flows through the water in the summer rainy season.

Claims (3)

The lower screen 12 having the gap 12b formed between the supporting rods 12a continuously installed is installed at the bottom of the channel 1, and the upper screen 11 having the gap 11b formed between the support rods 11a. A screen unit 10 mounted on the lower screen 12; Guide plates 21a are mounted on upper portions of the guide plates 21 opposite to both sides of the water channel 1, and drive sprockets 22 and driven sprockets respectively arranged on the upper and lower portions of the guide plates 21, respectively. A drive unit 20 between the chains 24 mounted to each other so that the chains 24 move in an endless track when the drive sprocket 22 is rotated to receive power from the drive motor 25; A gap 31b and a support piece 31a are continuously formed in the support 31 mounted and fixed between both guide plates 21, and the support bar 11a of the upper screen 11 is provided in the support piece 31a. A support part 30 to which the upper screen 11 is fixed by the supporters 31 mounted on the upper and lower portions of the upper screen 11, respectively, which are fixed thereto; The blades 40 are continuously mounted on the guide 41 mounted between the chains 24 on both sides, and the rakes 50 are continuously mounted on the guide 51 mounted on the lower portion of the blade 40 so that the blades 40 ) And the rakes 50 move along the chain 24 in a caterpillar, and the blades 40 and rakes 50 are respectively attached to the upper screen 11 and the support 31 at the rear of the upper screen 11. The waste collection device of the river channel, characterized in that the moving through the gaps (11b) (31b) formed by cutting the waste caught on the upper screen (11) and transported to the upper part to automatically process. The driving shaft 25a of the driving motor 25 is installed through the reduction gear 26 case 26a, and a worm 27 formed at the center of the driving shaft 25a is provided on the worm wheel 28. The geared and decelerated power is transmitted, and the rotating shaft 28a of the worm wheel 28 and the shaft 22a of the driving sprocket 22 are connected to the pulleys 28b and 22b and the belt 28c to drive the sprocket 22. Is rotated, the pulley (25b) is mounted to the front end of the drive shaft (25a) protruding through the reducer (26) case (26a) is connected to the pulley (29b) of the internal combustion engine engine 29 and the belt (29c) Garbage collection device of the river canal characterized in that the drive shaft (25a) is configured to rotate. The bolt 32a according to claim 1 or 2, wherein brackets 32 are formed on upper and lower portions of the support piece 31a, and the brackets 32 are in close contact with the support rods 11a and fastened therethrough. Garbage collection device of the river canal characterized in that it is fixed by.

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