KR20130138868A - A sewage treatment equipment having screen - Google Patents

A sewage treatment equipment having screen Download PDF

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Publication number
KR20130138868A
KR20130138868A KR1020120057174A KR20120057174A KR20130138868A KR 20130138868 A KR20130138868 A KR 20130138868A KR 1020120057174 A KR1020120057174 A KR 1020120057174A KR 20120057174 A KR20120057174 A KR 20120057174A KR 20130138868 A KR20130138868 A KR 20130138868A
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KR
South Korea
Prior art keywords
sewage
contaminant
contaminants
scum
fine
Prior art date
Application number
KR1020120057174A
Other languages
Korean (ko)
Inventor
현병선
현건우
Original Assignee
현병선
현건우
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현병선, 현건우 filed Critical 현병선
Priority to KR1020120057174A priority Critical patent/KR20130138868A/en
Publication of KR20130138868A publication Critical patent/KR20130138868A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2455—Conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

Abstract

The present invention relates to a sewage treatment plate screen contaminant continuous processing apparatus, comprising: a rectangular sewage inflow tank in which sewage is introduced and discharged downward; A driving unit including a plurality of guide rollers installed inside the sewage inflow tank, a wire rope connected to the guide roller, and a drum for winding and receiving the wire rope; A contaminant plate screen portion for filtering and holding the contaminants inherent in the sewage flowing from the upper side of the sewage inflow tank; A scum processing unit for removing scum floating while the sewage flows from the lower side of the plate screen; A rectangular sewage discharge tank having an outlet for outflow of sewage treated with contaminants at one side of the sewage inflow tank; Characterized in that consisting of; the fine contaminant collecting unit is installed between the sewage inflow tank and the sewage discharge tank to hold the fine contaminants suspended from the lower side,
The top of the sewage inflow tank into which sewage flows is installed, and a screen plate part for processing the sewage inherent in the sewage can be disposed of to process contaminants inherent in the incoming sewage, and a scum treatment part is installed inside the sewage inflow tank. Scum can be removed when the sewage inflow, and it is effective to treat the sewage with less foreign matter by collecting the fine contaminants trapped to install the fine contaminant collecting unit to hold the suspended fine contaminants.

Description

Sewage treatment equipment having screen for sewage treatment

The present invention is a sewage treatment plate screen contaminants continuous processing device, more specifically, the sewage inflow into the sewage is installed in the upper part of the rectangular sewage inflow tank is introduced into the sewage plate screen for processing the contaminants contained in the sewage It is possible to process the contaminants continuously, install the scum treatment part inside the sewage inflow tank to remove scum generated during the inflow of sewage, and settle the collecting sediment collecting part to collect the sediment at the bottom of the sewage inflow tank. Plate for sewage treatment, which can easily discharge the wastewater and sewage with less foreign matter by collecting the fine contaminants that are suspended between the sewage inlet tank and the sewage discharge tank to catch the fine contaminants suspended. It relates to a contaminant continuous processing apparatus.

In general, sewage treatment has been rapidly developed with the development of activated sludge process using microorganisms, and is mainly operated for the removal of organic matter and suspended solids.In order to strengthen discharge standard and protect water environment, Demand continues to increase.

The sewage treatment as described above refers to a process of filtering and filtering the contaminants such as dissolved pollutants and suspended solids contained in the sewage by biological or physical processes to purify the sewage cleanly. Various filtration screens are provided for separating and removing foreign matters such as various suspended matters, solid matters and contaminants contained in sewage, such as sewage and industrial wastewater and livestock wastewater.

 In addition, the sewage passing through the filtration screen precipitates the foreign matters contained in the sewage through the sedimentation device, and the sewage sewage is collected and discharged to the outside through a filtration device equipped with a filtration membrane.

However, since the sewage treatment has to be carried out through various processes, it takes not only a long time in the treatment time but also a moving time and a large number of treatment facilities, which increases the operating costs in the field.

In particular, sewage treatment facilities, such as small village sewerage, do not have proper manpower to operate the sewage treatment facilities.

Therefore, the development of a sewage treatment apparatus capable of continuously performing sewage treatment with a single facility without a small sewage treatment and movement is emerging.

The present invention has been made in order to solve the above problems, an object of the present invention, sewage plate screen for treating the impurities contained in the sewage on the upper side of the rectangular sewage inflow tank into which sewage flows into the sewage introduced It is possible to process the inherent contaminants continuously, install the scum treatment part inside the sewage inflow tank to remove scum generated during the inflow of sewage, and settle sediment collection unit to collect the sediment at the bottom of the sewage inflow tank. It is easy to discharge the impurities, and installs a fine contaminant collecting unit for catching the fine contaminants suspended between the sewage inlet tank and the sewage discharge tank, the sewage treatment plate screen contaminant continuous processing device that can treat sewage with less foreign matter To provide.

Sewage treatment plate screen contaminant continuous processing apparatus according to the present invention for achieving the above object is a rectangular sewage inflow tank is discharged to the lower side by the inflow of sewage through the sewage pipe from the outside; The driving unit is mounted on the upper portion of the sewage inflow tank, and provided with a plurality of guide rollers installed inside the sewage inflow tank, a wire rope connected to the guide roller, and a drum for winding and receiving the wire rope. Wow; A contaminant plate screen portion for filtering and holding the contaminants inherent in the sewage flowing from the upper side of the sewage inflow tank; A scum processing unit for removing scum floating while the sewage flows from the lower side of the plate screen; A rectangular sewage discharge tank having an outlet for outflow of sewage treated with contaminants at one side of the sewage inflow tank; It is installed between the sewage inflow tank and the sewage discharge tank, the fine contaminant collecting unit for holding the fine contaminants suspended from the lower side; characterized in that consisting of.

The plate plate part is seated on the upper side of the sewage inlet tank and the plate screen is connected to a plurality of horizontal members to filter the contaminants, a plurality of incisions are collected in the inner side of the plate screen and the collection port is discharged to the collection port A dust discharge conveyor for discharging the foreign matter to the outside, a dust scraper connected to the wire rope on the upper side of the plate screen to collect the dust trapped over the plate screen to the collecting port, and a scraper guide connected to the dust scraper to move from side to side Consists of rails.

The scum treatment unit is connected to the wire rope from the upper side of the scum discharge cylinder and the scum discharge bin for collecting and discharging the scum generated when the sewage inflow from the inside of the sewage inflow tank, and collects the scum to the scum discharge cylinder And a collection bar guide rail for moving the scum collection bar from side to side of the upper side of the scum discharge container.

In addition, the lower side of the sewage inflow tank, the discharge hopper inclined to guide the sediment settled to the lower side, the sediment collecting unit collecting the sediment accumulated in the lower side of the discharge hopper, and the wire rope is connected to the discharge It consists of a bar-shaped sediment collection bar for guiding the precipitates accumulated on the upper surface of the hopper to the sediment collection unit, and a sediment discharge unit for discharging the precipitate precipitated from the lower portion of the sediment collection bar to the outside.

The fine contaminant collecting part is composed of a fine contaminant catching part connected to the lower side of the sewage inlet tank, and a contaminant hair part connected to the sediment collecting bar at the lower side of the fine contaminant catching part.

The fine contaminant catching portion is composed of a plurality of catching rollers connected to the lower side of the sewage inflow tank, and a catch brush connected to the outer circumference of the catching roller to collect fine contaminants, and the contaminant hairs are connected to the sediment collection bar. A moving body which is moved left and right, and inserted into the upper side of the moving body and moved up and down, and a hair brush that faces the locking brush to shake off the contaminants, and which is inherent in the moving body and the hair brush is fixed up and down A brush moving body to be transferred, a moving spring that is seated on a lower portion of the brush moving body and generates elastic force so that the brush moving body moves up and down, and is connected to the outside of the brush moving body to rotate the sewage inflow tank. While moving in close contact with the end protruding to the lower end of the brush moving body It consists East.

In addition, an inner side of the sewage inflow tank is provided with an air injection unit in which an injection nozzle is formed to be connected to an air pipe installed on the outside to inject air, and a side of the sewage inflow tank is provided with a chemical input unit into which a chemical such as a flocculant is injected. It is characterized by.

As described above, the effects of the sewage treatment plate screen contaminant continuous processing apparatus according to the present invention are as follows.

First, the flat plate screen is provided with a plate screen and a bar-shaped trapping material scraper on the upper side of the rectangular sewage inflow tank into which sewage flows, thereby filtering the contaminants in the sewage and simultaneously discharging the contaminants to treat the contaminants continuously. Can,

Second, by installing a scum treatment unit coinciding with the sewer surface inside the sewage inflow tank, it is possible to easily remove the scum generated by the inflow of sewage,

Third, by installing the sediment collecting unit for collecting the sediment in the lower part of the sewage inlet tank, it is possible to easily discharge the impurities precipitated,

Fourth, by installing a fine contaminant collecting unit for catching the fine contaminants suspended in the lower side of the sewage discharge tank, it is possible to treat the sewage with less foreign matter by collecting the fine contaminants suspended.

Fifth, it is possible to process the floating fine contaminants continuously by collecting the fine contaminant catching part and the contaminant hair scattering part by installing the fine contaminant catching part and the contaminant hair part to catch the fine contaminants that are suspended.

Sixth, there is an effect that can be discharged together with the scum by raising the fine contaminants through the air by having an air injection port for the air is injected to disturb the sewage introduced into the sewage inflow tank.

1 is a front view of the sewage contaminant continuous processing apparatus according to the present invention.
Figure 2 is a side view of the sewage contaminant continuous processing apparatus according to the present invention.
Figure 3 is a partial cutaway view showing the plate plate part of the contaminant according to the present invention.
Figure 4 is a state diagram showing the state of use of the fine contaminant collecting unit according to the present invention.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The sewage treatment plate screen contaminant continuous processing apparatus according to the present invention has a rectangular sewage inflow tank 10 into which sewage flows, and a driving unit for driving the wire rope 21 as shown in FIGS. 20), a plate screen portion 30 to filter and trap the impurities, a scum treatment portion 40 to remove the floating scum, and a sewage discharge tank for discharging sewage to one side of the sewage inflow tank 10 ( 50), and the fine confinement trap 60 to hold the suspended fine contaminants.

The sewage inflow tank 10 is formed in a rectangular shape so that sewage, such as sewage or wastewater, is introduced through the sewage pipe 11 guided from the outside.

In addition, the sewage inflow tank 10 has a discharge hopper 12 inclined so that the sediment precipitated to the lower side is guided to the lower inner side, and the sediment collection formed in a rectangular shape so that the sediment accumulated in the lower side of the discharge hopper 12 is collected. The bar 13 is provided with a bar-shaped sedimentation collecting bar 14 connected to the wire rope 22 to guide the sediment accumulated on the upper surface of the discharge hopper 12 to the sedimentation collecting unit 13. .

In FIG. 3, the contaminant plate screen unit 30 catches and traps the contaminants contained in the sewage from the upper side of the sewage inflow tank 10, and is disposed on the upper side of the sewage inflow tank 10 so that the contaminants are filtered out. Plate screen 31 connected to the horizontal member on the upper side of the plurality of vertical members, a plurality of incisions in the inside of the plate screen 31 is collected and the collecting port 32, discharged to the collection port 32 A contaminant discharge conveyor 33 for discharging the contaminants to the outside, and the contaminants connected to the wire rope 22 on the upper side of the plate screen 31 and span the plate screen 31 are collected by the collection hole 32. The scraper guide rail 35 and the scraper guide rail 35 are connected to the contaminant scraper 34 to move from side to side.

1 and 2, the scum processing unit 40 collects and discharges a scum generated when sewage inflows from the inside of the sewage inflow tank 10 and the scum discharge cylinder 41 and the scum discharge cylinder 41. A scum collecting bar 42 which is connected to the wire rope 22 and moved left and right and collects scum into the scum discharge bin 41 at an upper portion of the scaffold discharge bin 41; It consists of a collection bar guide rail 43 for moving the bar 42 to the left and right.

In Figure 4, the lower side of the sewage discharge tank 50 is provided with a fine contaminant collecting unit 60 for holding the fine contaminants floating, the fine contaminant collecting unit 60 is connected to the discharge hopper 52 It consists of a fine caught material catching portion 61, and a contaminant hairs 62 connected to the sediment collecting bar 14 at the lower side of the fine catch caught part 61.

The fine caught material catching portion 61 is connected to an upper side of the discharge hopper 52 to rotate and a catching brush 61b connected to an outer circumference of the catching roller 61a to collect fine particles. ),

The contaminant hair part 62 is connected to the sedimentation collection bar 14 and is moved to the left and right moving body 62a, and is inserted into one side of the moving body 62a and moved to the left and right, and the locking brush 61b. And a hair brush 62b for shaking off fine contaminants, a brush moving body 62c that is internal to the inside of the moving body 62a, and the hair brush 62b is fixed and transferred from side to side, and the brush movement. A moving spring 62d which is seated inside the body 62c and generates elastic force to move the brush moving body 62c up and down, and is connected to the outside of the brush moving body 62c and the sewage inflow when rotating. It is composed of a moving port 62e for moving the brush moving body 62c downward while being in close contact with the locking end 12 protruding from the bottom of the tank 10.

On the other hand, the inside of the sewage inflow tank 10 in Figure 1, the air injection unit 70 is provided with an injection nozzle 71 so that air is injected through the air pipe to the sewage flowing from the sewage inflow tank 10. Is installed, it is also preferable that one side of the sewage inflow tank 10 is provided with a chemical injection unit 80 is injected with a chemical such as a flocculant.

Looking at the operation of the sewage treatment plate screen contaminant continuous processing apparatus according to the present invention having the configuration as described above are as follows.

In the sewage treatment plate screen contaminant continuous processing apparatus according to the present invention, as shown in Fig. 1 and 2, the drive unit for driving the wire rope 22 inside the rectangular sewage inflow tank 10 into which the sewage flows (20) is seated, the sewage inflow tank (10) inside the upper surface of the contaminant plate screen portion 30 is installed to catch and trap the contaminants such as hair or seeds in the sewage, the contaminant plate screen portion ( 30, a scum treatment part 40 is installed to remove floating scum that is generated while the sewage is introduced, and a sewage discharge tank 50 is installed at one side of the sewage inflow tank 10 to treat sewage. To discharge the discharge, the lower side of the sewage discharge tank 50 is installed a fine contaminant collecting unit 60 for holding the fine contaminants floating.

That is, the sewage inflow tank 10 is formed in a cylindrical shape and sewage, such as sewage or wastewater, is introduced through the sewage pipe 11 guided from the outside.

In addition, the driving unit 20 is seated on the upper portion of the sewage inflow tank 10, and the driving unit 20 is provided with wire ropes 22 connected to the plurality of guide rollers 21 to wind the drum 23. And through the receiving of the contaminant plate screen 30, the scum processing unit 40, the precipitation collection bar 54 and the air injection unit 70 is driven.

That is, as shown in Figure 3, the plate plate portion 30 is a sewage pipe is coupled to the plate screen 31 coupled to the upper side of the plurality of vertical members on the upper side of the sewage inlet tank 10 is sewage pipe The contaminants introduced through the (11) is filtered, a plurality of collecting holes 32 are cut in the inside of the plate screen 31 so as to collect the contaminants, and the contaminant discharge conveyor 33 at the lower portion of the collecting holes 32. ) Is installed to discharge the incoming impurities.

At this time, the upper surface of the plate screen 31 is moved to the left and right along the scraper guide rail 35, the bar-shaped trapping material scraper 34 is moved, so that the trapping material that spans the plate screen 31 is the collection port 32 It will be able to collect all kinds of contaminants in sewage.

In addition, as shown in FIGS. 1 and 2, the scum processing unit 40 has a scum discharge container 41 having an upper side open to the inner side of the sewage inflow tank 10. At this time, the scum discharge barrel 41 is generated on the upper side of the scum discharge cylinder 41 by moving the bar-shaped scum collection bar 42 moved left and right along the collection bar guide rail 43. As the sewage is collected, the scum that is suspended can be removed.

A funnel-shaped discharge hopper 12 is connected to the lower side of the sewage inflow tank 10 to guide the sediment precipitated to the lower side into the lower inner side, and a rectangular sediment collection unit 13 is provided below the discharge hopper 12. Is formed to accumulate the precipitate, and the accumulated precipitate discharges the accumulated precipitate to the outside as the precipitated discharge portion 15 of the screw formation installed on the lower side of the precipitate collection unit 13 rotates, and the discharge hopper 12 The upper surface of the bar-shaped sediment collection bar 14 is connected to the wire rope shaft 22 to move left and right to guide the sediment accumulated on the upper surface of the discharge hopper 52 to the sediment collection unit 13 Sedimentation efficiency can be greatly improved.

The upper side of the sewage discharge tank 50 is installed by the sewage discharge port 51 is discharged sediment sewage is discharged fine impurities can be discharged to the outside sewage less foreign matter.

And, as shown in Figure 4, the lower side of the sewage discharge tank 50 is provided with a fine contaminant collecting unit 60 for holding the fine contaminants suspended, the fine contaminant collecting unit 60 is the sewage inflow The fine caught material catching portion 61 is connected to the lower side of the tank 10, and the fine grain catching part 62 connected to the sediment collecting bar 14 is installed and rotated on the side of the fine catch catching portion 61. .

That is, the micro-catch catching portion 61 has a catching roller 61a, one side of which is connected to the lower side of the sewage inflow tank 10, and a plurality of catching brushes 61b on the outer circumference of the catching roller 61a. ) Is installed to collect the suspended fine contaminants spilled to the upper side.

At this time, as shown in FIG. 4 (a), the fine dust catching portion 61 is connected to the sediment collecting bar 14 to the left and right sides of the fine catch catching portion 61. ), It is possible to perfectly collect the fine contaminants collected in the).

And, as shown in Figure 4 (b), the contaminant hair portion 62 is provided with a hair brush 62b which is moved to the left and right opposite the locking brush (61b) on the upper side of the moving body (62a). While rotating the locking brush (61b) while at the same time shake off the fine particles collected on the surface of the locking brush (61b) is caught on the surface.

In addition, a brush moving body (62c) that is internal to the inside of the moving body (62a) is fixed to the hair brush (62b) is transferred to the left and right, the brush moving body 62c outside the brush moving body (62c) A moving tool 62e for moving 62c inward is connected.

At this time, as the rotary body 62a is rotated, the moving hole 62e is moved to the inside of the locking end projecting to the lower end of the sewage inflow tank 10 so that the hair brush 62b is lower than the rotary body 62a. By moving to the floating fine contaminants collected on the surface of the hair brush (62b) is settled to the lower side it is possible to continuously shake off the floating fine contaminants at the same time to operate continuously.

On the other hand, the inside of the sewage inflow tank 10 in Figure 1 and Figure 2, the air injection unit 70 is provided with the injection nozzle 71 is installed so that the air is injected through the air pipe through which the air is introduced As the sewage is disturbed, the inherent foreign matter is rapidly floated and discharged together with the scum through the scum discharge device, and also a drug such as a flocculant is injected into one side of the sewage discharge body 51 of the sewage discharge tank 50. The input unit 80 is installed to quickly flow into the sewage introduced to smoothly process impurities contained in the sewage.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

10: sewage inflow tank 11: sewage pipe
12: discharge hopper 13: sediment collection unit
14: sedimentation collection bar 15: sedimentation discharge unit
20: drive unit 21: guide roller
22: wire rope 23: drum
30: miscellaneous matter plate screen portion 31: plate screen
32: collecting port 33: contaminant discharge conveyor
34: Scrap scraper 35: Scraper guide rail
40: scum processing unit 41: scum discharge container
42: Scum collection bar 43: Collection bar guide rail
50: sewage discharge tank 51: sewage discharge outlet
60: fine contaminant collecting unit 61: fine contaminant catching unit
61a: jam roller 61b: jam brush
62: contaminant hair part 62a: moving body
62b: hair brush 62c: brush moving body
62d: moving spring 62e: moving hole
70: air injection unit 71: injection nozzle
80: chemical injection unit

Claims (7)

A rectangular sewage inflow tank 10 in which sewage is introduced from the outside and discharged to the lower side;
A wire roller 22 mounted on an upper portion of the sewage inflow tank 10 and connected to the guide roller 21 and a plurality of guide rollers 21 installed inside the sewage inflow tank 10; A driving unit 20 having a drum 23 for winding and receiving the wire rope 22;
A contaminant plate screen unit (30) for filtering and catching contaminants inherent in the sewage flowing from the upper side of the sewage inflow tank (10);
A scum processing unit 40 for removing scum floating while sewage flows from the lower side of the contaminant plate screen unit 30;
A rectangular sewage discharge tank 50 having an outlet 51 for discharging the sewage treated with the contaminant at one side of the sewage inflow tank 10;
Continuous installation of the sewage treatment screen screen, characterized in that consisting of; the fine contaminant collecting unit 60 is installed between the sewage inflow tank 10 and the sewage discharge tank 50 to catch the fine contaminants suspended from the lower side; Device. The method of claim 1,
The contaminant plate screen unit 30 is seated on the upper side of the sewage inflow tank 10 and plate plates 31 connected by a plurality of vertical members to filter the contaminants, and a plurality of incisions inside the plate screen 31. And a collection port 32 through which the contaminants are collected, a contaminant discharge conveyor 33 for discharging the contaminants discharged to the collection port 32 to the outside, and a wire rope 22 at an upper side of the plate screen 31. It is composed of a scraper scraper 34 connected to collect the contaminants across the plate screen 31 to the collecting port 32, and a scraper guide rail 35 connected to the contaminant scraper 34 to move from side to side Sewage treatment plate screen contaminants continuous processing device characterized in that. 3. The method of claim 2,
The scum treatment unit 40 collects and discharges the scum generated when the sewage inflow is introduced from the inside of the sewage inflow tank 10, and the wire ropes at the upper portion of the scum discharge cylinder 41. 22 is connected to the left and right to move the scum collecting bar 42 to collect the scum to the scum discharge bin 41, and the scum collection bar 42 from both sides of the top of the scum discharge cylinder 41 to the left and right Sewage treatment plate screen contaminants continuous processing device, characterized in that consisting of the collection bar guide rail 43 to move. The method of claim 1,
A discharge hopper 12 inclined to guide the sediment settled to the lower side to the lower side of the sewage inflow tank 10, and the sediment collecting unit 13 for collecting the sediment accumulated in the lower side of the discharge hopper 12 And a bar-shaped sedimentation collecting bar 14 connected to the wire rope 22 to guide the sediment accumulated on the upper surface of the discharge hopper 12 to the sedimentation collecting unit 13 and the sedimentary collecting bar ( 14) Sewage treatment plate screen contaminants continuous treatment device, characterized in that consisting of sediment discharge portion 15 for discharging the sediment precipitated from the bottom of the 14 to the outside. The method of claim 1,
The fine contaminant collecting part 60 is connected to the sediment collecting bar 54 at the lower side of the fine contaminant catching part 61 connected to the lower side of the inlet inlet pipe 10 and the fine contaminant catching part 61. Consists of the contaminant hair part 62,
The fine caught material catching portion 61 is connected to a plurality of catching rollers 61a connected to the lower side of the sewage inflow tank 10, and a catch brush connected to the outer circumference of the catching roller 61a to collect fine catches. 61b),
The contaminant hair part 62 is connected to the settling collection bar 14 and is moved to the left and right moving body (62a), and inserted into one side of the moving body (62a) is moved to the left and right and the locking brush (61b) And a hair brush 62b to shake off fine contaminants and a brush moving body 62c, which is inherent in the moving body 62a and fixed to the hair brush 62b, and is moved up and down, and the brush movement. A movement spring 62d which is seated inside the body 62c and generates elastic force to move the brush movement body 62c up and down, and is connected to the outside of the brush movement body 62c and the sewage inflow when the left and right movements are performed. Sewage treatment plate screen contaminant continuous processing apparatus, characterized in that composed of a moving port (62e) for moving the brush moving body (62c) downward while being in close contact with the locking end (12) protruding from the bottom of the tank (10). The method of claim 1,
Continuous processing of the sewage treatment plate screen contaminants, characterized in that the inner side of the sewage inflow tank 10 is provided with an air injection unit 70 is connected to the air pipe installed on the outside and the injection nozzle 71 is formed so that the air is injected Device. The method of claim 1,
One side of the sewage inflow tank 10, sewage contaminant continuous processing apparatus, characterized in that the chemical input portion 80 is provided with a chemical such as a flocculant.
KR1020120057174A 2012-05-30 2012-05-30 A sewage treatment equipment having screen KR20130138868A (en)

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KR1020120057174A KR20130138868A (en) 2012-05-30 2012-05-30 A sewage treatment equipment having screen

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Application Number Priority Date Filing Date Title
KR1020120057174A KR20130138868A (en) 2012-05-30 2012-05-30 A sewage treatment equipment having screen

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KR1020120057174A KR20130138868A (en) 2012-05-30 2012-05-30 A sewage treatment equipment having screen

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719672A (en) * 2020-06-23 2020-09-29 福州骞成建设有限公司 Drainage device and method for garden ecological landscape pool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719672A (en) * 2020-06-23 2020-09-29 福州骞成建设有限公司 Drainage device and method for garden ecological landscape pool

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