CN216653670U

CN216653670U - Filter equipment of blue alga is removed to high efficiency

Info

Publication number: CN216653670U
Application number: CN202121631955.9U
Authority: CN
Inventors: 徐琼琼; 赵宇裕; 靳长青; 吴悦; 屈子涵; 曹浩然; 任骄力; 朱诚
Original assignee: Shanghai Jinke Environment Co ltd
Current assignee: Shanghai Jinke Environment Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-06-03
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a filtering device for efficiently removing blue algae, which comprises a filtering box, wherein a water storage tank is arranged in the filtering box, a water inlet is fixedly arranged at the upper end of one side of the filtering box, a water outlet is fixedly arranged at the lower end of the other side of the filtering box, a rolling filter cylinder is rotatably connected to the inner side of the water storage tank, a driving mechanism is fixed at the upper end of one side of the filtering box, the output end of the driving mechanism is fixedly connected with one end of the rolling filter cylinder, a flushing pipe is arranged above the rolling filter cylinder, a washing pump is fixed at one side of the top of the filtering box, the input end of the washing pump is connected with the upper part of the water storage tank, and the output end of the washing pump is communicated with the flushing pipe. The utility model can filter the blue algae through the rolling filter cylinder, and then discharge the blue algae and suspended particles from the sewage discharge outlet through the sludge pump, and has simple structure, small volume and good treatment effect.

Description

Filter equipment of blue alga is removed to high efficiency

Technical Field

The utility model relates to the technical field of sewage filtration, in particular to a filter device for efficiently removing blue algae.

Background

The mass propagation of blue algae and the decomposition of dead algae consume a large amount of dissolved oxygen, can cause the water body to be in an anoxic state or even an anaerobic state, and is easy to cause the culture water body to be flooded. When a large amount of blue algae die, toxic substances such as algal toxin, a large amount of hydroxylamine, hydrogen sulfide and the like can be generated, and aquatic animals are directly harmed. The dead blue algae releases a large amount of organic matters to stimulate the growth of chemoheterotrophic bacteria, and part of the chemoheterotrophic bacteria are pathogenic bacteria for breeding animals to cause secondary infection bacterial diseases.

Municipal sewage and industrial sewage contain a plurality of extremely fine suspended particles and blue algae, the sewage is purified by firstly filtering the extremely fine suspended particles and the blue algae, and the filtering methods adopted in the past mainly comprise quartz sand filtering and filter cloth mechanical pressure filtering, which mainly have the following problems: the structure is complex, the volume is huge, the occupied area is large, the service life is short, and the treatment effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filter device for efficiently removing blue algae, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a high-efficient filter equipment who removes blue alga, includes the rose box, the inside catch basin that is equipped with of rose box, one side upper end fixed mounting of rose box has the water inlet, and the opposite side lower extreme fixed mounting of rose box has the outlet, the inboard of catch basin is rotated and is connected with a section of thick bamboo that rolls, one side upper end of rose box is fixed with actuating mechanism, actuating mechanism's output and the one end fixed connection who rolls a section of thick bamboo, the top of a section of thick bamboo that rolls is equipped with the flushing pipe, top one side of rose box is fixed with the washing pump, the input and the catch basin upper portion of washing pump are connected, the output and the flushing pipe of washing pump are linked together.

Furthermore, one end of the rolling filter cylinder is provided with a water inlet end, the rolling filter cylinder comprises a filter cylinder main body and a filter screen detachably mounted on the filter cylinder main body, the upper end and the lower end of the inside of the rolling filter cylinder are provided with dirt receiving grooves which are symmetrically distributed, the other end of the rolling filter cylinder is respectively and fixedly connected with two sewage discharge pipes communicated with the dirt receiving grooves, the mesh filter diameter of the filter screen is 5-150 micrometers, and the driving mechanism drives the rolling filter cylinder to rotate, so that suspended particles and blue-green algae are retained in the rolling filter cylinder by the filter screen and move to the top along with the rotation of the rolling filter cylinder.

Furthermore, the flushing pipe is provided with two flushing pipes, a plurality of flushing nozzles are arranged at the bottom of the flushing pipe at equal intervals, the two adjacent flushing nozzles are symmetrically arranged in the water spraying direction, the washing pump pumps out the clear water in the water storage tank and sprays the clear water towards the top of the rolling filter cylinder through the flushing nozzles on the flushing pipe to flush suspended particles such as blue algae in the filter screen, and then the suspended particles such as the blue algae fall into the sewage receiving tank.

Furthermore, the driving mechanism comprises a driving motor, a speed reducer and a gear set, one end of the rolling filter cylinder is connected with an output shaft of the speed reducer motor through the gear set, the speed reducer is connected with an output end of the driving motor, and the rolling filter cylinder is enabled to rotate more stably and reliably through transmission matching of the speed reducer and the gear set, so that the service life is prolonged.

Further, the top of rose box is fixed with the aircraft bonnet, the top of aircraft bonnet articulates there is the lid, top one side fixed mounting of lid has the handle, is convenient for open the lid and maintains rose box inner structure.

Further, the top opposite side of rose box is fixed with the sludge pump, the input of sludge pump is connected with the blow off pipe, the output fixedly connected with drain of sludge pump will deposit and discharge from the drain in the deposit that connects dirty inslot side bottom through the sludge pump.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model arranges rolling filter cylinder, sewage receiving groove, sewage discharge pipe, flushing pipe and flushing nozzle; sewage enters the rolling filter cylinder from the water inlet end, suspended particles and blue-green algae are retained in the rolling filter cylinder by the filter screen and move to the top along with the rotation of the rolling filter cylinder, clear water in the water storage tank is pumped out by the washing pump and is sprayed out towards the top of the rolling filter cylinder through the washing nozzle on the washing pipe to wash the blue-green algae and the suspended particles in the filter screen, the blue-green algae and the suspended particles fall into the sewage receiving tank and are discharged through the sewage discharge pipe, and the blue-green algae and the suspended particles are discharged from the sewage discharge outlet through the sludge pump;

2. the utility model arranges a driving structure, a hood and a cover body; the rolling filter cylinder rotates more stably and reliably through the transmission matching of the speed reducer and the gear set, so that the service life is prolonged; be convenient for open the lid and maintain rose box inner structure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a cross-sectional view of the rolling filter cartridge of the present invention;

in the figure: 1. a filter box; 2. a water inlet; 3. a water discharge port; 4. rolling the filter cartridge; 5. a drive mechanism; 6. a flush tube; 7. a washing pump; 8. a blow-off pipe; 10. a sewage receiving tank; 11. a hood; 12. a cover body; 13. a sludge pump; 14. a sewage draining port; 15. the nozzle is flushed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a filter device for efficiently removing blue algae, which comprises a filter box 1, wherein a water storage tank is arranged in the filter box 1, a water inlet 2 is fixedly arranged at the upper end of one side of the filter box 1, a water outlet 3 is fixedly arranged at the lower end of the other side of the filter box 1, a rolling filter cylinder 4 is rotatably connected to the inner side of the water storage tank, a driving mechanism 5 is fixed at the upper end of one side of the filter box 1, the output end of the driving mechanism 5 is fixedly connected with one end of the rolling filter cylinder 4, a flushing pipe 6 is arranged above the rolling filter cylinder 4, a washing pump 7 is fixed at one side of the top of the filter box 1, the input end of the washing pump 7 is connected with the upper part of the water storage tank, and the output end of the washing pump 7 is communicated with the flushing pipe 6.

In a preferred embodiment, one end of the rolling filter cylinder 4 is provided with a water inlet end, the rolling filter cylinder 4 comprises a filter cylinder main body and a filter screen detachably mounted on the filter cylinder main body, the upper end and the lower end of the interior of the rolling filter cylinder 4 are provided with sewage receiving grooves 10 which are symmetrically distributed, the other end of the rolling filter cylinder 4 is fixedly connected with two sewage discharge pipes 8 respectively communicated with the sewage receiving grooves 10, the mesh diameter of the filter screen is 5-150 micrometers, and a driving mechanism drives the rolling filter cylinder 4 to rotate, so that suspended particles and blue-green algae are retained in the rolling filter cylinder 4 by the filter screen and move to the top along with the rotation of the rolling filter cylinder 4.

In a preferred embodiment, two flushing pipes 6 are provided, a plurality of flushing nozzles 15 are arranged at the bottom of each flushing pipe 6 at equal intervals, the water spraying directions of two adjacent flushing nozzles 15 are symmetrically arranged, the washing pump 7 pumps out the clean water in the water storage tank and sprays the clean water towards the top of the rolling filter drum 4 through the flushing nozzles 15 on the flushing pipes 6 to flush suspended particles such as blue algae in the filter screen, and then the suspended particles such as the blue algae fall into the sewage receiving tank 10.

In a preferred embodiment, the driving mechanism 5 includes a driving motor, a speed reducer and a gear set, one end of the rolling filter cartridge 4 is connected with an output shaft of the speed reducer motor through the gear set, the speed reducer is connected with an output end of the driving motor, and the speed reducer and the gear set are in transmission fit, so that the rolling filter cartridge 4 rotates more stably and reliably, and the service life is prolonged.

In a preferred embodiment, a hood 11 is fixed on the top of the filter box 1, a cover 12 is hinged on the top of the hood 11, and a handle is fixedly installed on one side of the top of the cover 12, so that the cover 12 can be opened to repair the internal structure of the filter box 1.

In a preferred embodiment, a sludge pump 13 is fixed on the other side of the top of the filter tank 1, the input end of the sludge pump 13 is connected with the sewage discharge pipe 8, the output end of the sludge pump 13 is fixedly connected with a sewage discharge outlet 14, and sediments deposited at the bottom of the inner side of the sewage receiving tank 10 are discharged from the sewage discharge outlet 14 through the sludge pump 13.

The working principle of the utility model is as follows: the during operation, sewage passes through water inlet 2 and gets into the catch basin, sewage is followed the end of intaking and is got into to roll and strain in the section of thick bamboo 4, and suspended solid granule and blue alga are detained by the filter screen and are strained in 4 and follow the rotation of rolling section of thick bamboo 4 and remove to the top, washing pump 7 is taken the clear water in the catch basin out and is strained 4 top blowout towards the rolling through the washing nozzle 15 on the flushing pipe 6, wash blue alga and suspended solid granule in the filter screen, blue alga and suspended solid granule fall into then and connect dirty groove 10 and discharge through blow off pipe 8, discharge blue alga and suspended solid granule by drain 14 through sludge pump 13 after that.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a filter equipment of blue alga is removed to high efficiency, includes rose box (1), its characterized in that: the improved water filter is characterized in that a water storage tank is arranged inside the filter box (1), a water inlet (2) is fixedly arranged at the upper end of one side of the filter box (1), a water outlet (3) is fixedly arranged at the lower end of the other side of the filter box (1), a rolling filter cylinder (4) is connected to the inner side of the water storage tank in a rotating mode, a driving mechanism (5) is fixed to the upper end of one side of the filter box (1), the output end of the driving mechanism (5) is fixedly connected with one end of the rolling filter cylinder (4), a flushing pipe (6) is arranged above the rolling filter cylinder (4), a washing pump (7) is fixed to one side of the top of the filter box (1), the input end of the washing pump (7) is connected with the upper portion of the water storage tank, and the output end of the washing pump (7) is communicated with the flushing pipe (6).

2. The filter device for removing blue algae with high efficiency according to claim 1, which is characterized in that: one end of the rolling filter cylinder (4) is provided with a water inlet end, the rolling filter cylinder (4) comprises a filter cylinder main body and a filter screen which is detachably mounted on the filter cylinder main body, the upper end and the lower end of the inside of the rolling filter cylinder (4) are provided with dirt receiving grooves (10) which are symmetrically distributed, the other end of the rolling filter cylinder (4) is fixedly connected with two drain pipes (8) which are communicated with the dirt receiving grooves respectively, and the mesh filter diameter of the filter screen is 5-150 micrometers.

3. The filter device for efficiently removing blue algae according to claim 1, wherein: the washing pipe (6) is provided with two washing pipes, a plurality of washing nozzles (15) are arranged at the bottom of each washing pipe (6) at equal intervals, and the water spraying directions of the two adjacent washing nozzles (15) are symmetrically arranged.

4. The filter device for removing blue algae with high efficiency according to claim 3, wherein: the driving mechanism (5) comprises a driving motor, a speed reducer and a gear set, one end of the rolling filter cylinder (4) is connected with an output shaft of the speed reducer motor through the gear set, and the speed reducer is connected with an output end of the driving motor.

5. The filter device for efficiently removing blue algae according to claim 1, wherein: the top of rose box (1) is fixed with aircraft bonnet (11), the top of aircraft bonnet (11) articulates there is lid (12), the top one side fixed mounting of lid (12) has the handle.

6. The filter device for efficiently removing blue algae according to claim 1, wherein: the sludge pump (13) is fixed to the other side of the top of the filter box (1), the input end of the sludge pump (13) is connected with the sewage discharge pipe (8), and the output end of the sludge pump (13) is fixedly connected with a sewage discharge outlet (14).