KR20150032442A

KR20150032442A - A apparatus for collecting of floating matter on surface of water

Info

Publication number: KR20150032442A
Application number: KR20130112201A
Authority: KR
Inventors: 조기택
Original assignee: 조기택
Priority date: 2013-09-17
Filing date: 2013-09-17
Publication date: 2015-03-26

Abstract

Provided is an apparatus for collecting floating matters on the surface of water, which gathers floating matters such as weed or water plants, collects the floating matters by a propeller, transfers the floating matters to a filter, filters and concentrates the floating matters, and then compress and transfers the floating matters through a pipe by a screw. The collection of phosphorous is required to be recovered from the floating matters in order to remove algal blooms and red tides. The removal methods of the algal blooms and the red tides by stirring the algal blooms and the red tides or distributing red clay over the algal blooms and the red tides makes the algal blooms and the red tides repetitively occur by depositing and accumulating the algal blooms and the red tides; and distributing plankton or injecting air into water costs too much, corrupts and deposits weed such as floating grass and water hyacinth, and causes second water pollution. The apparatus gathers floating matters in accordance with wind or water flow, or collects the floating matters by a weed collection net; removes floating waste by a filter bar, or rotates a screwed propeller with filtering function to transfer the floating matters on the surface of water to a reversing filter, filters and concentrates the floating matters, and then compresses and transfers the floating matters through a pipe. Accordingly, the apparatus is provided to reduce repetitive algal blooms and red tides by recovering phosphorous from the floating matters, wherein the recovered fresh phosphorus is capable of being used as feed of a fish farm, animal feed, and a secondary processing material; and recover a large amount of phosphorous at low cost to use the phosphorous as a gassy fermentation material.

Description

Technical Field [0001] The present invention relates to an apparatus for collecting floating matters on a surface of a water surface,

The present invention is a device for collecting suspended matter such as algae or aquatic plants in the water and collecting it at low expense, concentrating and collecting it for use as an animal feed, a foodstuff, a secondary processing material, or for recovering phosphorus

When the temperature rises, the accumulated phosphorus is settled on the floor and the accumulated phosphorus is eluted. If the algal bloom occurs, it can be transferred to the net, air is poured on the ground, spurted with loess or sprayed with zooplankton, Mycelia decay and precipitate, polluting the water a second time.

As a result of green tide and red tide phenomenon, agglomerates of agglomerates accumulated in the surface layer, spraying loess, or spraying zooplankton are deposited repeatedly without accumulation of essential phosphorus, so they are repeated more severely every year, The method of floating and removing the algae is less effective than the cost involved

Aquatic plants, such as Bucheoncho and Bucheleopchum, are recovered and used economically.

There is a need to harvest fresh and clean algae and aquatic plants for use as a feed, animal feed or secondary processing raw material, and collect large quantities at low expense to use as feedstock for gaseous fermentation.

Floats, such as algae and aquatic plants, are collected by wind or by water flow, collected in a band-shaped mallet netting to remove floating waste, spiral propellers are rotated to transfer the suspended matter into a filter, Compressed by a screw and recovered by a pipe.

Phosphorus-containing algae and aquatic plants are recovered, reducing phosphorus deposits and reducing nutrients that are the basis of green tide and red tide.

Using wind-gathered algae in the surface layer, gathered according to the water flow, or gathered in a band-shaped mall-net network, it is possible to collect a large amount of floats such as fresh birds and aquatic plants at low expense.

Easily removes floating garbage to reduce obstacles in subsequent processing.

Helical propellers are transported to a backwash filter, concentrated and integrated, which simplifies the process with fewer accessories and shortens the processing time, allowing fresh algae to be transported at low cost over long distances.

Fig. 1 is a side cross-sectional view and a top view of a collecting device capable of collecting surface suspension by a helical propeller,

The floatation of the water surface is driven by wind or water flow, or by using a band-shaped mallet net, from both ends to the center, and collected by a device as shown in Fig. 1 and transported.

1, the buoyant force is controlled by fixing the styrofoam 8 with the bolts 20 to the fixing rod 21 having the screw 15 to maintain a constant water surface, and water blocking walls 12 The water blocking wall 17 and the bottom filtering net 2 are fixed by the fixing rods 21 having the screws 15 and the spacing is adjusted by the bolts 20 so that the floating matters can pass therethrough, ) And the top cover (5) and the bottom mount (22).

The propeller 3 with the blade 19 is connected to the gear 10 having the bearing 6 mounted on the shaft mount 24 and the rotation of the motor 9 is decelerated by the reducer 25 and rotated.

The propeller 3 collects the suspended matter with the aid of the sliding plate 23 and transfers it to the filtration barrel 11 of the backwash filter so that the side filtration net 7 and the bottom filtration net 2 and the concentration step 18 And is transferred to the collecting cylinder 13.

The rotation of the motor 9 is transmitted to the screw 14 through the shaft 1 to transfer the concentrated suspension to the collection tube 13 to the pipe 16. [

1, shaft 2, underfilter net 3, propeller 4, mounting table 5, cover
6, a bearing 7, a side filtration net 8, a styrofoam 9, a motor 10, a gear
11, a filter box 12, a water blocking wall 13, a collecting box 14, a screw 15, a screw
16, a pipe 17, a water blocking wall 18, a concentration step 19, a blade 20, a bolt
21, a fixed bar 22, a bottom surface fixing base 23, a sliding plate 24,
25, a reducer

Claims

Characterized in that the suspension of water such as algae or aquatic plants of the water is collected, collected, concentrated and recovered in order to use it as an animal feed, as a food for aquaculture, as a secondary raw material, or to recover phosphorus.

The apparatus for collecting floats according to claim 1, wherein floating matters such as algae and aquatic plants collected according to the wind or water flow are collected.

The apparatus for collecting floats according to claim 1, wherein the water collecting net collects the collected water from both sides thereof in a strip-shaped mall net.

The apparatus according to claim 1, characterized in that the propeller (3) collects the water with the aid of a sliding plate (23), transfers it to the filtration tank (11), concentrates the steps and transfers it to the collecting tank (12).

The apparatus according to claim 1, wherein the concentrated water is concentrated stepwise into a concentration step (18), a side filtration net (7), and a bottom filtration net (2).

The apparatus according to claim 1, characterized in that the floating waste is filtered at intervals between the water blocking wall (12) and the water blocking wall (17).

The apparatus according to claim 1, wherein the water is compressed by a screw (14) and transferred to a pipe (16) for collection.

The apparatus according to claim 1, wherein the propeller (3) and the screw (14) rotate about the same center.