Algae-water separation device

Abstract

The utility model relates to an algae-water separation device, which comprises a shell, a water inlet pipe, a water outlet pipe, a water outlet pipe and a water outlet pipe, the feeding device is arranged at one end of the shell, and the feeding device is connected to the upper part of one end of the filtering device; the discharging device is arranged at the end, away from the feeding device, of the shell, and the discharging device is connected to the lower portion of the end, away from the feeding device, of the filtering device; the filtering device comprises a net belt and a first driving device capable of driving the net belt to rotate, and the feeding device and the discharging device are located at the front end and the rear end of the stroke of the net belt respectively. The pumped algae-water mixture is shunted through a multi-way pipe and a plurality of shunting grooves, so that the algae-water mixture can be prevented from being excessively concentrated when flowing into the filtering device, the working pressure of the filtering device is greatly relieved, and the separation efficiency is improved; and the brush roller continuously brushes multiple mesh belts, so that the meshes of the mesh belts can be prevented from being blocked by algae and sediments.

Description

Technical Field

[0001] The utility model relates to the technical field of water body algae cleaning, in particular to an algae-water separation device. Background Art

[0002] The massive growth of algae in water bodies will reduce the transparency of the water, affect the normal flow of water, and easily cause the microorganisms in the river to grow too fast, causing the water quality to deteriorate. Therefore, frequent cleaning is required.

[0003] Existing algae cleaning boats and cleaning equipment usually first peel the algae from the bottom of the water through a stripping mechanism, then use a sewage pump to suck out the stripped algae mixed with water, and finally separate the algae and water. The separated algae are collected by the collection bin on the ship, and the water is discharged back into the water body. The traditional single-layer screen method of separating algae and water requires a large space, and when the power of the sewage pump is large or the flow rate is large, it is easy to cause untimely processing, algae being washed into the water or the screen being blocked. Therefore, how to quickly and effectively continue to separate the sucked algae and water is a problem that technicians in this field need to consider. Utility Model Content

[0004] The utility model aims to provide an algae-water separation device to solve the problems in the prior art of untimely algae-water separation and easy clogging of the screen.

[0005] The technical solution of the utility model is: an algae-water separation device, comprising:

[0006] A housing, wherein a working chamber is formed inside the housing, and a filtering device is disposed in the working chamber;

[0007] A feeding device, the feeding device is arranged at one end of the housing, and the feeding device is connected above one end of the filtering device;

[0008] A discharge device, the discharge device is arranged at one end of the housing away from the feeding device, and the discharge device is connected below one end of the filtering device away from the feeding device;

[0009] The filtering device comprises a mesh belt and a first driving device capable of driving the mesh belt to rotate, and the feeding device and the discharging device are respectively located at the front end and the rear end of the mesh belt travel.

[0010] Preferably, the feeding device comprises a multi-way pipe and a plurality of diverter slots, the multi-way pipe is provided with an outlet pipe, and the outlet pipe is correspondingly connected to the diverter slots.

[0011] Preferably, a plurality of the outlet pipes are provided, a plurality of the diverter slots are also provided in parallel corresponding to the outlet pipes, and one end of the diverter slot away from the outlet pipe is provided above the mesh belt.

[0012] Preferably, the mesh belt is provided with first guide grooves on both sides of the travel direction, and the first guide grooves are arranged directly below the edge of the mesh belt.

[0013] Preferably, the discharging device includes a brush roller and a second driving device capable of driving the brush roller to rotate, wherein the brush roller is arranged below the mesh belt and is in contact with the mesh belt; the rotation direction of the brush roller is opposite to that of the mesh belt.

[0014] Preferably, a tray is provided in the working chamber, the tray is arranged below the mesh belt, and a drainage outlet is connected to the tray.

[0015] Preferably, a second guide groove is arranged directly below the feeding device, the second guide groove is arranged below the mesh belt, and the downward end of the second guide groove is arranged above the tray. Compared with the prior art, the advantages of the utility model are:

[0016] (1) The algae-water mixture sucked in is diverted by a multi-way pipe and multiple diversion grooves to avoid excessive concentration when flowing into the filtration device, which greatly alleviates the working pressure of the filtration device and increases the separation efficiency;

[0017] (2) The brush roller continuously brushes the multiple mesh belts, which can gather the algae on the mesh belts to the same place, making it easier to collect the algae; at the same time, it can also prevent the algae and sediment from clogging the mesh of the mesh belt;

[0018] (3) The first guide groove at the edge of the mesh belt prevents algae from falling from the edge of the mesh belt; the second guide groove can be set to guide the algae into the tray in time when the instantaneous flushing force is too large to cause overflow when the feeding device is fed with water, so as to avoid random overflow or accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 This is a schematic diagram of the structure of the algae-water separation device of the utility model;

[0021] Figure 2 The structure of the algae-water separation device of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 3 The structure of the algae-water separation device of the utility model is shown in FIG. Figure 2 .

[0023] Wherein: housing 1, working chamber 1a, tray 11;

[0024] Filter device 2, mesh belt 21, first driving device 22, first guide groove 23;

[0025] Feeding device 3, multi-way pipe 31, outlet pipe 311, inlet pipe 312, diverter trough 32, second guide trough 33;

[0026] Discharging device 4 , brush roller 41 , second driving device 42 . DETAILED DESCRIPTION

[0027] The following is a further detailed description of the present invention in conjunction with specific embodiments:

[0028] like Figure 1-3 As shown, an algae-water separation device comprises a housing 1, a working chamber 1a is formed inside the housing 1, and a filter device 2 is arranged in the working chamber 1a. The filter device 2 comprises a mesh belt 21 and a first driving device 22 that can drive the mesh belt 21 to rotate, and a feeding device and a discharging device are respectively located at the front end and the rear end of the travel of the mesh belt 21. The mesh belt 21 is provided with first guide grooves 23 on both sides of the travel direction, and the first guide grooves 23 are arranged just below the edge of the mesh belt 21.

[0029] In this embodiment, the mesh belt 21 is tensioned and connected by at least two rotating shafts, and the first driving device 22 drives the rotating shaft to rotate and then drives the mesh belt 21 to rotate. The upper end surface of the mesh belt 21 can be set horizontally, or it can have a certain inclination angle, so that its end close to the feeding device 3 is higher than the end close to the discharging device 4. The shell 1 can avoid water splashing during filtration, and also play a supporting role for various mechanisms in the working chamber 1a. There are at least two first guide grooves 23, which are respectively arranged on both sides of the upper mesh belt 21, and four can also be arranged, and additionally arranged on both sides of the lower mesh belt 21. In the process of algae being transported on the mesh belt 21, a small amount of algae may fall from the edge of the mesh belt 21, which can be received by the first guide groove 23. After the work is completed, the first guide groove 23 can be cleaned.

[0030] The feeding device 3 is arranged at one end of the housing 1 and connected above one end of the filtering device 2. The feeding device 3 includes a multi-way pipe 31 and a plurality of diverter slots 32. The multi-way pipe 31 is provided with an outlet pipe 311, and the outlet pipe 311 is connected to the diverter slots 32 accordingly. There are a plurality of outlet pipes 311, and a plurality of diverter slots 32 are also arranged in parallel corresponding to the outlet pipes 311, and one end of the diverter slot 32 away from the outlet pipe 311 is arranged above the mesh belt 21.

[0031] In this embodiment, the inlet pipe 312 of the multi-way pipe 31 is connected to a sewage suction pump (not shown in the figure), and the algae-water mixture enters through the inlet pipe 312 and is divided, and is discharged from the outlet pipe 311 to the diversion groove 32, and then discharged into the filter device 2. The multiple diversion grooves 32 are arranged in parallel, and all flow onto the mesh belt 21.

[0032] The discharging device 4 is arranged at one end of the housing 1 away from the feeding device 3, and the discharging device 4 is connected below the end of the filtering device 2 away from the feeding device 3. The discharging device 4 includes a brush roller 41 and a second driving device 42 that can drive the brush roller 41 to rotate. The brush roller 41 is arranged below the mesh belt 21 and is connected to the mesh belt 21 in abutting manner; the rotation direction of the brush roller 41 is opposite to that of the mesh belt 21.

[0033] In this embodiment, algae and water are easily attached to the mesh belt 21 after separation. The rotation of the brush roller 41 can remove the algae on the mesh belt 21 to avoid clogging of the mesh belt 21. At the same time, the rotation of the brush roller 41 can throw the algae in the same direction, which is more conducive to collecting the algae. The rotation speed of the brush roller 41 is at least greater than the rotation speed of the mesh belt 21 and the rotation direction is opposite to that of the mesh belt 21, which can avoid the brush roller 41 itself from adhering to algae to a certain extent.

[0034] A tray 11 is provided in the working chamber 1a, and the tray 11 is provided below the mesh belt 21. A drain port (not shown) is connected to the tray 11. A second guide groove 33 is provided directly below the feeding device 3, and the second guide groove 33 is provided below the mesh belt 21, and the downward end of the second guide groove 33 is provided above the tray 11.

[0035] In this embodiment, the tray 11 is provided to collect the separated water and discharge it through the drain port.

[0036] It should be noted that the sewage pump sucks not only algae and water, but also a small amount of mud or garbage, etc., which can be separated by an algae-water separation device. The mud and the like can flow into the tray 11 with the water and finally be discharged through the drain outlet; the garbage and the like can be collected along with the algae.

[0037] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

Claims

1. An algae-water separation device, characterized in that: include: A housing, wherein a working chamber is formed inside the housing, and a filtering device is disposed in the working chamber; A feeding device, the feeding device is arranged at one end of the housing, and the feeding device is connected above one end of the filtering device; A discharge device, the discharge device is arranged at one end of the housing away from the feeding device, and the discharge device is connected below one end of the filtering device away from the feeding device; The filtering device comprises a mesh belt and a first driving device capable of driving the mesh belt to rotate, and the feeding device and the discharging device are respectively located at the front end and the rear end of the mesh belt travel.

2. The algae-water separation device according to claim 1, characterized in that: The feeding device comprises a multi-way pipe and a plurality of diverter slots. The multi-way pipe is provided with an outlet pipe, and the outlet pipe is correspondingly connected to the diverter slots.

3. The algae-water separation device according to claim 2, characterized in that: There are multiple outlet pipes, and there are multiple diverter slots arranged in parallel corresponding to the outlet pipes, and one end of the diverter slot away from the outlet pipe is arranged above the mesh belt.

4. The algae-water separation device according to claim 1, characterized in that: The mesh belt is provided with first guide grooves on both sides of the travel direction, and the first guide grooves are arranged just below the edge of the mesh belt.

5. The algae-water separation device according to claim 1, characterized in that: The discharging device comprises a brush roller and a second driving device capable of driving the brush roller to rotate. The brush roller is arranged below the mesh belt and is in contact with the mesh belt. The rotation direction of the brush roller is opposite to that of the mesh belt.

6. The algae-water separation device according to claim 1, characterized in that: A tray is arranged in the working chamber, the tray is arranged below the mesh belt, and a drainage port is connected to the tray.

7. The algae-water separation device according to claim 6, characterized in that: A second guide groove is arranged directly below the feeding device, the second guide groove is arranged below the mesh belt, and the downward end of the guide flow direction of the second guide groove is arranged above the tray.

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