CN1439775A - Movable water hyacinth treater on water surface - Google Patents

Abstract

The water mobile water hyacinth treatment device of the present invention includes a salvage machine installed on a ship, a squeezing dehydration device and a water purification treatment pool, and the water purification treatment pool is separated into a water inlet pool and an outlet pool connected at the bottom by a partition arranged in the pool , the water inlet pool and the water outlet pool are filled with sand and gravel respectively, and water pipes with holes in the pipe wall are respectively arranged on the surface, and deep-rooted plants are planted. The device uses a squeeze dehydration device to dehydrate the water hyacinth into slag, which is used as feed for poultry and fish or organic fertilizer, and the squeezed plant juice enters the water purification treatment tank, and is filtered by sand and gravel and plant-microbial ecology to reach the ground water standard. discharge into water bodies. The device has a simple structure, can move salvage production in river courses and lakes, and continuously cleans the entire water body. Salvage saves labor and does not occupy land. The water purification treatment tank on board can realize pollution-free discharge, and the purification plants on it also constitute artificial mobile green spaces and wetlands.

Description

Water mobile treatment device for water hyacinth

Technical field

The invention relates to a device for treating water hyacinth.

Background technique

Water hyacinth, also known as water hyacinth or hyacinth, Yujiuhua, etc., is a temperature-loving perennial aquatic plant that grows floating on the water surface. Water hyacinth has strong reproduction, survival ability, and fast growth. With the deepening of eutrophication in my country's water bodies, The rapid growth of this plant has caused serious problems such as river blockage and lake surface blockage, and the economic losses caused by agricultural irrigation, food transportation, aquaculture, tourism, etc. are incalculable.

At present, the methods of controlling water hyacinth mainly include chemical control, biological control, artificial salvage and other methods, and these methods are not ideal: chemical control is destructive to the water body ecosystem, and water hyacinth seeds cannot be removed, and the effect cannot last; biological control method is Introduce its natural enemies from the original place of water hyacinth to establish a population, but the effect is slow, and it is unpredictable whether the introduced alien species will have side effects; manual cleaning is safe for the environment, but it is labor-intensive and the effect is slow, especially if it occurs in a large area When it is too late to remove, it will pollute the air and water environment again.

Contents of invention

The purpose of the present invention is to provide a water mobile type water hyacinth treatment device.

The water mobile water hyacinth treatment device of the present invention comprises a salvage machine installed on a ship, a squeeze dehydration device and a water purification treatment pool, the feed hopper of the squeeze dehydration device is located below the blanking end of the salvage machine conveyor belt, and the squeeze dehydration device The outlet of the device is equipped with a material tank, and the water purification treatment pool is divided into an inlet pool and an outlet pool connected at the bottom by a partition set in the pool. The water pipe with holes, wherein the horizontal position of the water pipe of the outlet pool is lower than that of the water pipe of the inlet pool, the water inlet of the inlet pool is connected with the water outlet of the extrusion dehydration device, and the outlet pool has a discharge port for discharging the hull, on the water purification treatment pool Plants with deep roots.

When working, the water hyacinth is continuously salvaged to the ship by the ship-borne salvage machinery, and the conveyor belt transports the water hyacinth to the extrusion dehydration device, and the extrusion dehydration device dehydrates the water hyacinth with a water content of 95%, and turns it into compacted slag and puts it in a barrel Inside. These slags can be used as feed for poultry and fish, and can also be made into organic fertilizer, and can be further dried into dry powder, and the extruded plant juice enters the water purification treatment tank, and uses the pressure difference between the water inlet tank and the water outlet tank to feed itself. The pool flows to the outlet pool, and is discharged to the water body after reaching the ground water standard through sand and gravel and plant-microbial ecological filtration.

The mobile water hyacinth treatment device of the present invention has simple structure and easy maintenance. The water purification treatment tank carried by the ship can realize pollution-free discharge, and the purification plants on it also constitute artificial mobile green spaces and wetlands. The device can move salvage production in river courses and lakes, and continuously clean the entire water body. Salvage saves labor, does not occupy land, and can combine the management of water hyacinth with the production of raw materials (fowl, livestock and fish feed, organic fertilizer).

Description of drawings

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

Fig. 2 is a structural schematic diagram of a water purification treatment tank.

Detailed ways

With reference to Fig. 1, the device of water mobile processing water hyacinth of the present invention comprises the salvage machinery 1 that is installed on board, extruding dehydration device 2 and water purification treatment pool 5, and the feeding hopper 3 of extruding dehydration device 2 is positioned at salvage machinery conveyor belt Below the blanking end of the extrusion dehydration device 2, the outlet is provided with a bucket 4, and the extrusion dehydration device can be a screw press, a hydraulic press, an air bag press or a screw press. The water purification treatment pool 5 is shown in Figure 2, and it is separated into the water inlet pool 7 and the water outlet pool 8 that the bottom communicates by the dividing plate 6 that is arranged in the pool, the water inlet pool 7 and the water outlet pool 8 are respectively filled with sand and gravel, and the surfaces are respectively arranged with The water pipe 10 with holes 9 on the pipe wall, wherein the horizontal position of the water pipe of the outlet pool is lower than the horizontal position of the water pipe of the inlet pool to form a pressure difference, so that the water automatically flows from the inlet pool to the outlet pool. The water outlets of the device 2 are connected to each other, and the water outlet pool has a water outlet 12 for discharging the hull, and the deep-rooted plants whose roots enter the gravel are densely planted on the water purification treatment pool 5 .

Claims (2)

1. The device for mobile processing water hyacinth on water is characterized in that it comprises salvage machinery (1), extruding dehydration device (2) and water purification treatment pool (5) installed on board, and the inlet of extruding dehydration device (2) The hopper (3) is located below the blanking end of the conveyor belt of the salvage machine, the discharge port of the extruding dehydration device (2) is provided with a bucket (4), and the water purification treatment pool (5) is composed of a partition ( 6) Separated into an inlet pool (7) and an outlet pool (8) connected at the bottom, the inlet pool (7) and the outlet pool (8) are respectively filled with gravel, and water pipes with holes (9) on the pipe wall are respectively arranged on the surface ( 10), wherein the horizontal position of the water pipe of the water outlet pool is lower than the horizontal position of the water pipe of the water inlet pool, the water inlet (11) of the water inlet pool is connected with the water outlet of the extrusion dehydration device (2), and the water outlet pool has a discharge port (12) for discharging the hull ), deep-rooted plants are planted on the water purification treatment pool (5). 2. The mobile water hyacinth treatment device according to claim 1, characterized in that said extrusion dehydration device is a screw press, a hydraulic press, an air bag press or a screw press.

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