CN101274164A

CN101274164A - Blue algae water separator

Info

Publication number: CN101274164A
Application number: CNA2007101919297A
Authority: CN
Inventors: 倪其军; 眭爱国; 周谦; 吴建华
Original assignee: 702th Research Institute of CSIC
Current assignee: 702th Research Institute of CSIC
Priority date: 2007-12-27
Filing date: 2007-12-27
Publication date: 2008-10-01
Anticipated expiration: 2027-12-27
Also published as: CN100560178C

Abstract

The invention discloses a blue alga water separating machine, in particular a blue alga water separating machine used for carrying out the separation of blue alga from water. The blue alga water separating machine is characterized in that the blue alga water separating machine comprises a case body; the bottom of the case body is provided with a water outlet; two ends of the water outlet are provided with rollers; one end of the case body is provided with a bracket; a roller is rotatablely arranged on the bracket; the other roller is rotatablely arranged on two long side walls of the case body. One end of the roller which is arranged on the bracket is provided with a motor which drives the roller on the bracket to rotate. A ring-shaped screen mesh is sheathed between two rollers; the external side of the roller which is arranged on the bracket is provided with a brush roller; the rolling surface of the brush roller is contacted with an adjacent roller. The brush roller is driven to rotate by another motor. A gearbox is arranged above one end of the case body. After alga and water of the dredged blue alga are separated from each other by the blue alga water separating machine, secondary pollution to the environment can be avoided. The blue alga water separating machine is suitable for the separation of water and alga when blue alga outbreak appears in lakes.

Description

Blue algae water separator

Technical field

The present invention relates to a kind of filter.Specifically, be used for carrying out algae, moisture from blue algae water separator.Be applicable to algae when blue algae bloom occurring in the lake, moisture from.

Background technology

In recent years, the blue algae bloom situation appears in some inland lakes repeatedly, and freshwater resources have been caused severe contamination.In order to solve the pollution that blue-green algae is caused fresh water, when blue algae bloom, all to transfer great amount of manpower, adopt ancient manual mode or the pump mode of taking out to come the blue-green algae that floats on the surface is salvaged.And the blue-green algae of adopting manual mode or the pump mode of taking out to salvage contains a large amount of moisture, and volume is big, it is many to take up space, as do not carry out algae moisture from, the blue-green algae that salvages is deposited in the bank, lake, can bring secondary pollution to environment.If take the principles of chemistry carry out algae moisture from, also can cause secondary pollution.

Summary of the invention

The problem to be solved in the present invention provides a kind of blue algae water separator.Adopt this blue algae water separator to the blue-green algae that salvages carry out algae, moisture from after, can avoid the secondary pollution that environment is caused.

For addressing the above problem, take following technical scheme:

Blue algae water separator characteristics of the present invention are to comprise casing, and this casing is a cuboid, and delivery port is arranged at its bottom, and all there is cylinder at its two.There is support in an outside of casing, and it is rack-mount that an end of a cylinder is rotatable shape by the tube axle, and another cylinder is rotatable shape by the tube axle and is installed on two long sidewalls of the unsupported end of casing.That rack-mount cylinder one end has motor, and the output shaft of this motor links to each other by an end of that cylinder on transmission mechanism and the support.Be with circular screen between two cylinders, there is brush roll in that cylinder outside on the support, and it is rack-mount and make it roll to be between face and adjacent roller and contact rolling shape that the brush roll two ends are rotatable shape by the tube axle.Brush roll one end also has motor, between the roller bearing of the output shaft of this motor and brush roll one end driving-belt is arranged.There is reduction box a top of casing, and this reduction box is a long groove shape, longitudinal opening is arranged at the bottom of its case, and its two ends are fixed on the upper edge, two side of casing, and the unhurried current plate is arranged in it.Said unhurried current plate is a rectangle, and an one long limit is higher than another long limit, and wherein, the long limit of higher that is fixed on a long tank wall inboard of reduction box, leaves spacing between its another long limit and adjacent that long tank wall.

Take such scheme, have the following advantages:

Because blue algae water separator of the present invention contains casing, this casing is a cuboid, and delivery port is arranged at its bottom, and all there is cylinder at its two.There is support in an outside of casing, and it is rack-mount that an end of a cylinder is rotatable shape by the tube axle, and another cylinder is rotatable shape by the tube axle and is installed on two long sidewalls of the unsupported end of casing.That rack-mount cylinder one end has motor, and the output shaft of this motor links to each other by an end of that cylinder on transmission mechanism and the support; Be with circular screen on two cylinders, there is brush roll in that cylinder outside on the support, and it is rack-mount and make it roll to be between face and adjacent roller and contact rolling shape that the brush roll two ends are rotatable shape by the tube axle.Brush roll one end also has motor, between the roller bearing of the output shaft of this motor and brush roll one end driving-belt is arranged.There is reduction box a top of casing, and this reduction box is a long groove shape, longitudinal opening is arranged at the bottom of its case, and its two ends are fixed on the upper edge, two side of casing, and the unhurried current plate is arranged in it.Said unhurried current plate is a rectangle, and an one long limit is higher than another long limit, and wherein, the long limit of higher that is fixed on a long tank wall inboard of reduction box, leaves spacing between its another long limit and adjacent that long tank wall.During work, the blue-green algae that has large quantity of moisture is admitted in the reduction box by water pump and pipeline.The moisture blue-green algae that enters reduction box through the current-sharing of unhurried current plate after, enter the reduction box case from the spacing between itself and long tank wall at the bottom of, and the longitudinal opening at the bottom of the reduction box case flows on the circular screen equably.Circular screen rolls with certain speed under the rotation of cylinder, rolling by cylinder makes the circular screen vibration, thereby the moisture in the blue-green algae is leaked down from mesh, the low water content blue-green algae of staying on the wire side falls in the dense algae collecting box by receiving hopper under its gravity effect, has realized algae, the water of the blue-green algae that salvages are separated automatically.Avoided not to blue-green algae carry out algae, moisture from or with the principles of chemistry blue-green algae is carried out algae, moisture from the secondary pollution that environment is brought.Again because that cylinder arranged outside on support has brush roll, it is rack-mount and make it roll to be between face and adjacent roller and contact rolling shape that the brush roll two ends are rotatable shape by the tube axle.Brush roll one end also has motor, between the roller bearing of the output shaft of this motor and brush roll one end driving-belt is arranged.When the mesh of screen cloth stops up, the blue-green algae that is blocked on the mesh can be scraped by brush roll, thus the filter efficiency of raising screen cloth.

Description of drawings

Fig. 1 is a blue algae water separator schematic diagram of the present invention;

Fig. 2 is Fig. 1 schematic top plan view of removing behind brush roll, the reduction box.

The specific embodiment

As depicted in figs. 1 and 2, blue algae water separator of the present invention comprises casing 1, this casing is a cuboid, its bottom is processed with the delivery port that is used for draining, its two is provided with a cylinder 7, the one head outside is equipped with support 5, and one of them cylinder 7 one end is rotatable shape by the tube axle and is installed on the support 5, and another cylinder 7 is on two long sidewalls that rotatable shape is installed in casing 1 no support 5 one ends by the tube axle.That cylinder 7 one ends below that is installed on the support 5 is provided with motor 3, and the output shaft of this motor axially parallels with cylinder 7, and a between centers of that cylinder 7 on the output shaft of motor 3 and the support 5 links to each other by transmission mechanism.Transmission mechanism wherein is made up of driving-chain 2 and two sprocket wheels, and two sprocket wheels are installed in respectively on the output shaft of motor 3 and 7 axles of that cylinder on the support 5, and driving-chain 2 is enclosed within on two sprocket wheels.

See Fig. 2, be with circular screen 9 on two cylinders 7, this circular screen is made up of supporting network 12 and filter screen 14, and the two is connected mutually by press strip 13.Wherein, supporting network 12 is under the filter screen 14, and the mesh of supporting network 12 is greater than the mesh of filter screen 14.

Those cylinder 7 arranged outside on support 5 have brush roll 6, and brush roll 6 two ends are rotatable shape by the tube axle and are installed on the support 5 and make it roll face and be with 7 of adjacent rollers and contact rolling shape.Brush roll 6 one ends also have motor 3, pass through driving-belt 4 transmissions between the roller bearing of the output shaft of this motor and brush roll 6 one ends.A top of casing 1 is provided with reduction box 10, and this reduction box is a long groove shape, is processed with longitudinal opening at the bottom of its case, and its two ends are fixed on the upper edge, two side of casing 1, is provided with unhurried current plate 11 in it.Said unhurried current plate 11 is a rectangle, and an one long limit is higher than its another long limit, and wherein, the long limit of higher that is fixed on a long tank wall inboard of reduction box 10, leaves spacing between its another long limit and adjacent that long tank wall.

For ease of collecting the dense algae after filtering, those cylinder 7 belows that are installed on the support 5 are provided with receiving hopper 8, and this receiving hopper is fixed on the tank wall of casing 1.Collecting box can be set under the receiving hopper 8 collect dense algae.

Claims

1. blue algae water separator is characterized in that comprising casing (1); This casing is a cuboid box, and its bottom has delivery port, its two that cylinder (7) is all arranged; There is support (5) in an outside of casing (1), and an end of a cylinder (7) is rotatable shape by the tube axle and is installed on the support (5), and another cylinder (7) is on two long sidewalls of an end that rotatable shape is installed in the no support of casing (1) (5) by the tube axle; Those cylinder (7) one ends that are installed on the support (5) have motor (3), and the output shaft of this motor links to each other by an end of that cylinder (7) on transmission mechanism and the support (5); Be with circular screen (9) on two cylinders (7), there is brush roll (6) in that cylinder (7) on the support (5) outside, and brush roll (6) two ends are rotatable shape by the tube axle and are installed in support (5) and go up and make it to roll to be between face and adjacent roller (7) and contact rolling shape; Brush roll (6) one ends also have motor (3), between the roller bearing of the output shaft of this motor and brush roll (6) one ends driving-belt (4) are arranged; There is reduction box (10) top of casing (1), and this reduction box is a long groove shape, longitudinal opening is arranged at the bottom of its case, and its two ends are fixed on the upper edge, two side of casing (1), and unhurried current plate (11) is arranged in it; Said unhurried current plate (11) is a rectangle, and an one long limit is higher than another long limit, and wherein, the long limit of higher that is fixed on a long tank wall inboard of reduction box (10), leaves spacing between its another long limit and adjacent that long tank wall;

2. drum screen according to claim 1 is characterized in that there is receiving hopper (8) rack-mount that cylinder (7) below.

3. drum screen according to claim 1 is characterized in that said circular screen (9) is made up of supporting network (12) and filter screen (14), and the two is connected mutually by press strip (13).

4. drum screen according to claim 3 it is characterized in that supporting network (12) is under the filter screen (14), and the mesh of supporting network (12) is greater than the mesh of filter screen (14).