CN112158987B

CN112158987B - Integrated mobile blue algae treatment equipment

Info

Publication number: CN112158987B
Application number: CN202011009218.5A
Authority: CN
Inventors: 吕路; 吴黎明; 黄前霖; 徐敬生
Original assignee: Enire Jiangsu Environmental Development Co ltd
Current assignee: Enire Jiangsu Environmental Development Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2022-05-27
Anticipated expiration: 2040-09-23
Also published as: CN112158987A

Abstract

The invention discloses an integrated mobile blue algae treatment device, which comprises: a heavy truck for handling algae separation shelter for handling algae thick liquid, tail water purification shelter for handling blue alga separation back tail water, an operation panel for controlgear function for load heavy truck of algae separation shelter and tail water purification shelter, algae separation shelter mainly includes: the device comprises a lifting pump for pumping algae-containing water from a water body, and an algae slurry adjusting box, algae slurry concentrating equipment and algae mud dewatering equipment which are sequentially connected with the lifting pump, wherein the algae slurry adjusting box is connected with the algae slurry concentrating equipment through a first pipeline, the algae slurry concentrating equipment is connected with the algae mud dewatering equipment through a second pipeline, and the algae mud dewatering equipment is connected with a third pipeline for discharging finished product algae mud.

Description

Integrated mobile blue algae treatment equipment

Technical Field

The invention relates to the technical field of blue algae treatment, in particular to integrated mobile blue algae treatment equipment.

Background

At present, the water environment situation in China is very severe, wherein a lot of adverse effects are generated due to continuous large-scale occurrence of cyanobacterial bloom caused by water eutrophication. The harm of the cyanobacterial bloom is caused by three aspects of huge cyanobacterial bloom biomass, algal toxin generated by metabolism and peculiar smell substances. The serious bloom covers the water surface, prevents photosynthesis and exchange with the atmosphere in the water body, rapidly reduces the concentration of dissolved oxygen in the water, causes death of aquatic organisms and destruction of the surrounding ecological environment (landscape and peculiar smell). These effects further cause serious damage to the political economy (e.g., investment, aquaculture, tourism) of surrounding cities. Meanwhile, virulent cyanobacterial toxins and unpleasant odor substances generated by cyanobacterial bloom metabolism seriously threaten human health and drinking water safety. Therefore, how to effectively control and remove the cyanobacterial bloom in the water body and enable people to enjoy safe fresh water resources and healthy ecological environment is one of the major environmental problems to be solved urgently in China.

Among the various algae removal technologies, the harmfulness and recycling of blue algae are inevitable trends. Wherein, the pretreatment of the blue algae by dehydration is an important step in the blue algae resource utilization process. Most of the existing pretreatment devices adopt a centrifugal dehydration device, the problem of non-ideal dehydration effect is common, and after dehydration is finished, water is not treated, and secondary pollution is easily caused because of part of blue algae contained in the water.

Disclosure of Invention

The invention solves the technical problem that the pretreatment process of blue algae harmlessness and resource recycling is not thorough enough.

The technical scheme of the invention is that the integrated mobile blue algae treatment equipment comprises:

a algae-laden water separation shelter for handling algae thick liquids, algae-laden water separation shelter mainly includes: a elevator pump for following the pumping contains the algae class water in the water to and the algae thick liquid regulating box, algae thick liquid concentrator, the algae mud dewatering equipment that link to each other with the elevator pump in proper order, algae thick liquid regulating box is connected with algae thick liquid concentrator through first pipeline, and algae thick liquid concentrator is connected with algae mud dewatering equipment through the second pipeline, and algae mud dewatering equipment is connected with the third pipeline of discharge finished product algae mud, and algae mud dewatering equipment includes: the upper wall of the inner surface of the shell is connected with a first fixed block, the first fixed block is connected with a first motor for driving the inner container to rotate, the output end of the first motor is longitudinally connected with the inner container, the central position of the upper wall of the inner surface of the inner container is connected with a second fixed block, the second fixed block is fixed with a second motor, the output end of the second motor is longitudinally connected with a rotating shaft, the rotating shaft is sequentially connected with a first cutting fan, a second cutting fan and a third cutting fan from top to bottom, the second motor is used for driving the cutting fans to cut algae mud, one side of the upper surface of the inner container is provided with a crankshaft rocking rod-shaped Z-shaped algae inlet pipe penetrating through the shell, the top end of the algae inlet pipe is positioned right above the first fixed block, the algae inlet pipe is connected with a second pipeline, the position of the second pipeline is fixed, and the algae inlet pipe rotates along with the rotation of the inner container,

a tail water purification shelter for handling blue alga after-separating tail water and with algae-laden water separation shelter be connected, tail water purification shelter includes: the device comprises a raw water tank, a raw water pump, an air flotation tank, a dissolved air pump, an air compressor, a dissolved air tank, a flocculating agent dosing device, a coagulating agent dosing device, a flocculating pump and a coagulation pump, wherein the raw water tank is sequentially connected with the raw water pump and the air flotation tank, the raw water tank is used for injecting water into the air flotation tank so that scum in tail water can float on the water surface, the air flotation tank is connected with a water outlet pipe used for discharging treated clear water, a water inlet of the dissolved air pump is connected with the water outlet pipe through a first tee joint, a water outlet of the dissolved air pump and the air compressor are respectively connected with the dissolved air tank and used for introducing water and compressed air into the dissolved air tank to form dissolved air water, the dissolved air tank is also connected with the air flotation tank and used for introducing the dissolved air water into the air flotation tank, an algae slurry adjusting box, an algae slurry concentrating device and an algae mud dewatering device are respectively connected with the air flotation tank through a first tail water pipe, a second tail water pipe and a third tail water pipe,

an operation platform used for controlling the operation of the equipment and positioned in the tail water purifying square cabin,

the loading truck is used for loading the algae-laden water separation square cabin and the tail water purification square cabin.

Furthermore, be equipped with the several tail liquid on the inner bag and get rid of the hole for moisture in the separation algae mud when first motor drives the inner bag and rotates, be equipped with the tail liquid collecting layer between shell and the inner bag for the moisture that obtains the tail liquid throw-out hole is collected and is flowed into the air supporting pond through the third draft tube, and the mode that drives the inner bag pivoted through first motor can throw the inner bag with moisture in the algae mud out through centrifugal force, makes the dehydration of algae mud more abundant.

Furthermore, a filter screen is arranged at the joint of the algae mud dewatering equipment and the third tail water pipe, the filter screen can reduce the existence of suspended matters in the tail water as far as possible, the air flotation collection times of the suspended matters in the air flotation tank are reduced, and the working efficiency is improved.

Further, first cutting fan, the second cutting fan, third cutting fan below is equipped with the first dish of accepting the cutting back algae mud respectively, the second is accepted the dish, the third is accepted the dish, first accepting the dish, the second is accepted the dish, the third is accepted and all is equipped with the several and leaks the algae hole on the dish, inner bag inner wall and third pipeline relative position are equipped with algae mud discharge fan, algae mud discharge fan is used for finally obtaining algae mud and discharges, through first cutting fan, the second cutting fan, the third cutting fan cuts algae mud, effectively destroy the inner structure of blue alga, make acquireing of moisture more abundant in the algae mud, the chlorophyll clearance is higher.

Further, first accepting dish, second and accepting hourglass algae hole on dish, the third is accepted and is coiled and diminish in proper order, and such design makes, first cutting fan, second cutting fan, third cutting fan from last to cutting up algae mud gradually down for the dehydration is more thorough.

Further, the tail water purifying square cabin further comprises: scrape foam machine, dross collecting device, scrape the foam machine and be used for scraping the suspended solid that the superficial gas pool surface congealed back to let in dross collecting device, scrape foam machine and operation panel electric connection, through operation of operation panel controlgear, reduce artifically, raise the efficiency.

Preferably, one end of the coagulant agent adding equipment is connected with a tap water pipeline through a second tee joint, the other end of the flocculant adding equipment is connected with the air floatation tank through a flocculation pump, the other end of the coagulant agent adding equipment is connected with the air floatation tank through a coagulation pump and used for flocculating and coagulating scum in tail water, and residues in the tail water are favorably obtained through an air floatation method through the addition of the flocculant and the coagulant.

Preferably, the flocculant contained in the flocculant dosing equipment is polyacrylamide or poly dimethyl diallyl ammonium chloride of an organic polymer, the coagulant contained in the coagulant dosing equipment is sodium alginate of a natural polymer, and the flocculant of the organic polymer and the sodium alginate of the natural polymer can enable the foam scraper to obtain suspended matters without toxicity.

Preferably, the algae-laden water separation shelter also comprises a PAC chemical tank and a PAC dosing pump, the PAC chemical tank is connected with the water inlet of the PAC dosing pump, the algae slurry adjusting box is connected with the water outlet of the PAC dosing pump, and the PAC solution provided by the PAC chemical tank can adjust the concentration and dehydration performance of the algae slurry, so that the algae slurry is easier to dehydrate.

Further preferably, the operation table comprises: the main switch, the flocculation pump switch, the coagulation pump switch, the raw water pump switch, the dissolved air pump switch, the flocculation pump, the coagulation pump, the raw water pump, the dissolved air pump, the foam scraping machine and the operation panel are electrically connected.

The invention has the beneficial effects that:

1. according to the invention, through the blue algae treatment technology of discharging the algae mud with the water content of less than 65% formed after dosing, coagulation, flocculation, concentration and dehydration, compared with the traditional dosing decomposition, ultrasonic treatment, centrifugal dehydration and other processes, the technology is more optimized, the blue algae treatment is more thorough, and the risk of secondary pollution formation is greatly reduced.

2. According to the blue algae processing equipment, the inner container is driven by the first motor in the algae mud dewatering equipment to rotate, algae is separated from water in a centrifugal mode, and the algae mud is cut by the first cutting fan, the second cutting fan and the third cutting fan, so that the water in the algae mud is obtained more fully, and the chlorophyll removal rate is higher.

3. The blue processing equipment is integrated, can be used movably, is more convenient to use and operate, can finish all operations by one person, and greatly saves labor cost.

Drawings

FIG. 1 is a flow chart of the present invention;

FIG. 2 is an overall block diagram of the present invention;

FIG. 3 is a schematic view of the overall structure of the algae mud dewatering apparatus according to the present invention;

FIG. 4 is a schematic view of the section A-A of FIG. 3;

FIG. 5 is a pictorial view of the internal structure of the present invention;

wherein, 1-PAC medicament box, 2-PAC medicament feeding pump, 3-lift pump, 4-algae slurry adjusting box, 5-first pipeline, 6-algae slurry concentrating device, 7-second pipeline, 8-algae mud dewatering device, 81-algae feeding pipe, 82-first fixed block, 83-second fixed block, 84-rotating shaft, 85-first cutting fan, 86-first bearing disc, 861-algae leaking hole, 87-second cutting fan, 88-second bearing disc, 89-third cutting fan, 810-algae mud discharging fan, 811-third bearing disc, 812-tail liquid throwing hole, 813-tail liquid collecting layer, 814-filter screen, 815-inner container, 816-outer shell, 817-first motor, 818-second motor, 9-third pipeline, 10-a first tail water pipe, 11-a second tail water pipe, 12-a third tail water pipe, 13-a flocculation pump, 14-a coagulation pump, 15-a flocculant dosing device, 16-a coagulant dosing device, 17-an air flotation tank, 18-a foam scraping machine, 19-a water outlet pipe, 20-a first tee joint, 21-a dissolved air pump, 22-a dissolved air tank, 23-an air compressor, 24-a raw water pump, 25-a raw water tank, 26-an operation table, 27-a main switch, 28-a flocculation pump switch, 29-a coagulation pump switch, 30-a raw water pump switch, 31-a dissolved air pump switch, 32-a second tee joint and 33-a scum collecting device.

Detailed Description

As shown in fig. 2 and 5, the integrated mobile blue algae treatment facility includes:

a algae-laden water separation shelter for handling algae thick liquids, algae-laden water separation shelter mainly includes: a elevator pump 3 for following the pumping contains the algae class water in the water to and the algae thick liquid regulating box 4, algae thick liquid concentrator 6, the algae mud dewatering equipment 8 that link to each other with elevator pump 3 in proper order, algae thick liquid regulating box 4 is connected with algae thick liquid concentrator 6 through first pipeline 5, and algae thick liquid concentrator 6 is connected with algae mud dewatering equipment 8 through second pipeline 7.

As shown in fig. 3 and 4, the algae mud dewatering apparatus 8 is connected with a third pipeline 9 for discharging the finished algae mud, and the algae mud dewatering apparatus 8 includes: the outer casing 816 and the inner container 815, the upper wall of the inner surface of the outer casing 816 is connected with a first fixed block 82, the first fixed block 82 is connected with a first motor 817 for driving the inner container 815 to rotate, the output end of the first motor 817 is longitudinally connected with the inner container 815,

the center of the upper wall of the inner surface of the inner container 815 is connected with a second fixing block 83, the second fixing block 83 is fixed with a second motor 818, the output end of the second motor 818 is longitudinally connected with a rotating shaft 84, the rotating shaft 84 is sequentially connected with a first cutting fan 85, a second cutting fan 87 and a third cutting fan 89 from top to bottom, the second motor 818 is used for driving the cutting fans to cut the algae mud, a first bearing plate 86, a second bearing plate 88 and a third bearing plate 811 for bearing the cut algae mud are respectively arranged below the first cutting fan 85, the second cutting fan 87 and the third cutting fan 89, a plurality of algae leaking holes 861 are respectively arranged on the first bearing plate 86, the second bearing plate 88 and the third bearing plate 811, the algae leaking holes 861 on the first bearing plate 86, the second bearing plate 88 and the third bearing plate 811 are sequentially reduced, the hole diameter is sequentially 20mm, 15mm and 10mm, the first cutting fan 85, the second cutting fan 87 and the third cutting fan 89 cut the algae mud gradually from top to bottom, the dewatering is more thorough, the inner wall of the inner container 815 and the third pipeline 9 are provided with an algae mud discharging fan 810 at a position opposite to each other, the algae mud discharging fan 810 is used for discharging finally obtained algae mud, the algae mud is cut by the first cutting fan 85, the second cutting fan 87 and the third cutting fan 811, the internal structure of blue algae is effectively damaged, the water in the algae mud is more fully obtained, the chlorophyll removal rate is higher, one side of the upper surface of the inner container 815 is provided with a crankshaft rocking rod-shaped Z-shaped algae entering pipe 81 penetrating through the shell, the top end of the algae entering pipe 81 is positioned right above the first fixed block 82, the algae entering pipe 81 is connected with the second pipeline 7, the position of the second pipeline 7 is fixed, the algae entering pipe 81 rotates along with the rotation of the inner container 815, the second pipeline 7 connected with the algae entering pipe 81 does not rotate along with the rotation of the inner container, the second pipeline 7 is prevented from deforming or knotting, the algae mud conveying efficiency is influenced, the inner container 815 is provided with a plurality of tail liquid throwing holes 812, moisture in the separation algae mud when being used for first motor 817 to drive inner bag 815 to rotate, be equipped with tail liquid collecting layer 813 between shell 816 and the inner bag 815, a moisture collection that gets rid of the tail liquid and get rid of the hole 812 and flow into air supporting pond 17 through third draft tube 12, it can throw away inner bag 815 through centrifugal force with the moisture in the algae mud to drive inner bag 815 pivoted mode through first motor 817, make the dehydration of algae mud more abundant, algae mud dewatering equipment 8 is equipped with filter screen 814 with third draft tube 12 junction, filter screen 814 can reduce the existence of suspended solid in the tail water as far as possible, reduce the number of times that the air supporting of suspended solid was collected in the air supporting pond 17, and the work efficiency is improved.

As shown in fig. 2, the algae-laden water separation chamber further comprises a PAC chemical tank 1 and a PAC dosing pump 2, the PAC chemical tank 1 is connected with a water inlet of the PAC dosing pump 2, and the algae slurry adjusting tank 4 is connected with a water outlet of the PAC dosing pump 2.

As shown in fig. 2, the integrated mobile blue algae treatment apparatus further comprises: a tail water purification shelter for handling blue alga after-separation tail water and being connected with algae-laden water separation shelter, the tail water purification shelter includes: a raw water tank 25, a raw water pump 24, an air flotation tank 17, a dissolved air pump 21, an air compressor 23, a dissolved air tank 22, a foam scraping machine 18, a scum collecting device 33, a flocculant dosing device 15, a coagulant dosing device 16, a flocculation pump 13 and a coagulation pump 14, wherein the raw water tank 25 is sequentially connected with the raw water pump 24 and the air flotation tank 17, the raw water tank 25 is used for injecting water into the air flotation tank 17 to enable scum in tail water to float on the water surface, one ends of the flocculant dosing device 15 and the coagulant dosing device 16 are connected with a tap water pipeline through a second tee 32, the other end of the flocculant dosing device 15 is connected with the air flotation tank 17 through the flocculation pump 13, the other end of the coagulant dosing device 16 is connected with the air flotation tank 17 through the coagulation pump 14 and is used for flocculating and coagulating the scum in the tail water, a flocculant contained in the flocculant dosing device 15 is organic high molecular polyacrylamide or poly dimethyl diallyl ammonium chloride, the coagulant contained in the coagulant dosing device 16 is natural high-molecular sodium alginate, residues in the tail water can be obtained by an air floatation method through the addition of the flocculant and the coagulant, and suspended matters obtained by the foam scraper 18 can be free of toxicity by the organic high-molecular flocculant and the natural high-molecular sodium alginate.

As shown in fig. 2, the floatation tank 17 is connected with a water outlet pipe 19 for discharging the treated clean water, a water inlet of a dissolved air pump 21 is connected with the water outlet pipe 19 through a first tee 20, a water outlet of the dissolved air pump 21 and an air compressor 23 are respectively connected with a dissolved air tank 22 for introducing water and compressed air into the dissolved air tank 22 to form dissolved air water, the dissolved air tank 22 is further connected with the floatation tank 17 for introducing the dissolved air water into the floatation tank 17, an algae slurry adjusting box 4, an algae slurry concentrating device 6 and an algae mud dewatering device 8 are respectively connected with the floatation tank 17 through a first tail water pipe 10, a second tail water pipe 11 and a third tail water pipe 12, a foam scraper 18 is used for scraping the condensed suspended matters on the surface of the floatation tank 17 back and introducing into a scum collecting device 33, the foam scraper 18 is electrically connected with an operation table 26,

as shown in fig. 2, the integrated mobile blue algae treatment apparatus further comprises: an operation panel 26 for controlling the operation of the apparatus and located inside the tail water purification cabin, the operation panel 26 comprising: the main switch 27, the flocculation pump switch 28, the coagulation pump switch 29, the raw water pump switch 30, the dissolved air pump switch 31, the flocculation pump 13, the coagulation pump 14, the raw water pump 24, the dissolved air pump 21, the foam scraper 18 and the operation panel 26 are electrically connected, and the operation of the operation panel 26 control equipment reduces the labor and improves the efficiency.

As shown in fig. 1 and 2, the use method of the integrated mobile blue algae treatment equipment comprises the following steps:

s1: pressing a main switch 27 of an operation table 26, lifting algae mud water containing a large amount of algae into an algae pulp adjusting box 4 through a lifting pump 3, adding PAC solution into the algae pulp adjusting box 4 through a PAC dosing pump 2, fully mixing the algae pulp with the PAC solution through an internal stirrer so as to adjust the concentration and dehydration performance of the algae pulp, conveying the algae pulp to an algae pulp concentration device 6 through a first pipeline 5, and discharging tail water generated in the process to an air floatation tank 17 through a first tail water pipe 10;

s2: the algae slurry concentration device 6 concentrates the algae water to algae mud with the water content of below 95%, the algae mud is conveyed to an algae mud dehydration device 8 through a second pipeline 7, and tail water generated in the process is discharged to an air floatation tank 17 through a second tail water pipe 11;

s3: the algae mud dewatering equipment 8 is characterized in that a second motor 818 is driven to rotate through a first cutting fan 85, a second cutting fan 87 and a third cutting fan 89, firstly the first cutting fan 85 cuts algae mud on the first cutting fan 85, the algae mud leaks down through algae leaking holes 861 in a first bearing disc 86, then the second cutting fan 87 cuts algae mud on the second cutting fan 87, the algae mud leaks down through algae leaking holes 861 in a second bearing disc 88, finally the third cutting fan 89 cuts algae mud on the third cutting fan 89, the algae mud leaks down through the algae leaking holes 861 in a third bearing disc 811, the rotation of the second motor 818 is stopped every 50 circles, the first motor 817 is started to drive an inner container 815 to rotate, so that the cut algae mud in the inner container 815 is separated through algae mud through algae water by centrifugal force, the separated water flows into a tail liquid collecting layer through a tail liquid throwing hole 812 on the inner wall of the inner container 815 and then flows into a tail liquid collecting layer 813 through a tail liquid collecting layer and a third tail water discharge pipe 12 to a third air tail water discharge tank 17, after the first motor 817 drives the inner container 815 to rotate for 20 circles, the first motor 817 stops rotating, the second motor 818 is started again to drive the first cutting fan 85, the second cutting fan 87 and the third cutting fan to rotate 89, after the reciprocating operation is performed for 3 times, the algae mud discharging fan 810 is started, the processed algae mud is discharged through strong wind, and at the moment, the water content of the algae mud is less than 65%;

s4: pressing a raw water pump switch 30 of an operation table 26, filling a large amount of water into the floating pond 17 through a raw water pump 24 to create an air floating environment, then respectively pressing a flocculation pump switch 28 and a coagulation pump switch 29 of the operation table 17, and adding the water through a flocculation pump 13 and a coagulation pump 14 to flocculate and coagulate the residual algae and other impurities in the floating pond 17;

s5: after reacting for a period of time, pressing a dissolved air pump switch 31 of an operation table 26, releasing a large amount of bubbles from air in dissolved air water in a dissolved air tank 22 due to sudden pressure reduction, wherein the micro bubbles meet condensed suspended matters in tail water in the rising process and attach to the suspended matters to quickly float up, so that the suspended matters treated in the tail water are completely floated on the water surface, then the suspended matters are scraped back by a foam scraping machine 18 and collected to a scum collecting device 33, the tail water reaching the discharge standard after treatment can be discharged to a river channel through a water outlet pipe, the suspended matters in the tail water are less than or equal to 50mg/L, the chlorophyll removal rate is more than or equal to 96 percent, and the tail water discharge can not cause harm to water bodies;

s6: and after the blue algae is treated, pressing a main switch 27 of the operating platform 26, closing the equipment, taking out all the algae mud discharged by the third pipeline 9, and dehydrating to obtain the algae mud which can be directly used for biogas power generation or anaerobic composting.

The whole process of integrated mobile blue algae treatment can be operated by one person on the operation table 26, so that the harmless treatment of the blue algae can be completed, the blue algae can be conveniently moved by a vehicle-mounted mode, the blue algae can be used along with the stop, the labor cost is saved, and the use is convenient.

Claims

1. Portable blue alga treatment facility of integration, its characterized in that includes:

an algae-laden water separation shelter for processing algae slurry, the algae-laden water separation shelter mainly includes: a elevator pump (3) for following pump sending contain the algae class water in the water, and in proper order with algae thick liquid regulating box (4), algae thick liquid concentrator (6), algae mud dewatering equipment (8) that elevator pump (3) link to each other, algae thick liquid regulating box (4) through first pipeline (5) with algae thick liquid concentrator (6) are connected, algae thick liquid concentrator (6) through second pipeline (7) with algae mud dewatering equipment (8) are connected, and algae mud dewatering equipment (8) are connected with third pipeline (9) of the finished product algae mud of discharging, and algae mud dewatering equipment (8) include: the algae collecting device comprises a shell (816) and a liner (815), wherein a first fixing block (82) is connected to the upper wall of the inner surface of the shell (816), the first fixing block (82) is connected with a first motor (817) used for driving the liner (815) to rotate, the output end of the first motor (817) is longitudinally connected with the liner (815), the central position of the upper wall of the inner surface of the liner (815) is connected with a second fixing block (83), the second fixing block (83) is fixed with a second motor (818), the output end of the second motor (818) is longitudinally connected with a rotating shaft (84), the rotating shaft (84) is sequentially connected with a first cutting fan (85), a second cutting fan (87) and a third cutting fan (89) from top to bottom, the second motor (818) is used for driving the cutting fans to cut algae mud, a crank shaft-shaped Z-shaped algae inlet pipe (81) penetrating through the shell is arranged on one side of the upper surface of the liner (815), the top end of the algae inlet pipe (81) is positioned right above the first fixing block (82), the algae inlet pipe (81) is connected with the second pipeline (7), the second pipeline (7) is fixed in position, the algae inlet pipe (81) rotates along with the rotation of the inner container (815), a first bearing disc (86), a second bearing disc (88) and a third bearing disc (811) which bear cut algae mud are respectively arranged below the first cutting fan (85), the second cutting fan (87) and the third cutting fan (89), a plurality of algae leaking holes (861) are respectively formed in the first bearing disc (86), the second bearing disc (88) and the third bearing disc (811), algae mud discharging fans (810) are arranged on the inner wall of the inner container (815) and opposite to the third pipeline (9), and the algae mud discharging fans (810) are used for discharging finally obtained algae mud,

a tail water purification shelter for handling blue alga after-separating tail water and with algae water separation shelter is connected, tail water purification shelter includes: raw water tank (25), raw water pump (24), air supporting tank (17), dissolved air pump (21), air compressor (23), dissolved air tank (22), flocculating agent charge equipment (15), coagulant charge equipment (16), flocculation pump (13), coagulation pump (14), raw water tank (25) connect gradually raw water pump (24), air supporting tank (17), raw water tank (25) are used for making dross can float on the surface of water in the tail water to air supporting tank (17) injected water, air supporting tank (17) are connected with outlet pipe (19) that is used for discharging the clear water after handling, the water inlet of dissolved air pump (21) is connected with outlet pipe (19) through first tee bend (20), the delivery port of dissolved air pump (21), air compressor (23) respectively with dissolved air tank (22) are connected for let in and compressed air form dissolved air water to dissolved air tank (22), dissolved air tank (22) still are connected with air supporting tank (17), used for introducing dissolved air water into the air flotation tank (17), the algae slurry adjusting box (4), the algae slurry concentrating device (6) and the algae mud dewatering device (8) are respectively connected with the air flotation tank (17) through a first tail water pipe (10), a second tail water pipe (11) and a third tail water pipe (12),

an operation platform (26) used for controlling the operation of the equipment and positioned inside the tail water purifying square cabin,

2. The integrated mobile blue algae processing equipment of claim 1, wherein a plurality of tail liquid throwing holes (812) are arranged on the inner container (815) and used for separating moisture in algae mud when the first motor (817) drives the inner container (815) to rotate, and a tail liquid collecting layer (813) is arranged between the outer shell (816) and the inner container (815) and used for collecting moisture obtained by the tail liquid throwing holes (812) and enabling the moisture to flow into the air flotation tank (17) through the third tail water pipe (12).

3. The integrated mobile blue algae treatment equipment according to claim 2, wherein a filter screen (814) is arranged at the connection part of the algae mud dewatering equipment (8) and the third draft pipe (12).

4. The integrated mobile cyanobacteria processing apparatus of claim 1, wherein the algal leakage holes (861) on the first receiving tray (86), the second receiving tray (88) and the third receiving tray (811) become smaller in order.

5. The integrated mobile cyanobacteria processing apparatus of claim 1, wherein the tail water purification cabin further comprises: the foam scraping machine (18) is used for scraping condensed suspended matters on the surface of the air floatation tank (17) back, the floating dregs are introduced into the floating dregs collecting equipment (33), and the foam scraping machine (18) is electrically connected with the operating platform (26).

6. The integrated mobile blue algae treatment equipment according to claim 1, wherein one end of the flocculant dosing equipment (15) and one end of the coagulant dosing equipment (16) are connected with a tap water pipeline through a second tee joint (32), the other end of the flocculant dosing equipment (15) is connected with the air flotation tank (17) through the flocculation pump (13), and the other end of the coagulant dosing equipment (16) is connected with the air flotation tank (17) through the coagulation pump (14) and is used for flocculating and coagulating scum in tail water.

7. The integrated mobile blue algae treatment equipment according to claim 6, wherein the flocculant contained in the flocculant dosing equipment (15) is organic polymer polyacrylamide or poly dimethyl diallyl ammonium chloride, and the coagulant contained in the coagulant dosing equipment (16) is natural polymer sodium alginate.

8. The integrated mobile blue algae treatment equipment according to claim 1, wherein the algae-water separation chamber further comprises a PAC chemical tank (1) and a PAC dosing pump (2), the PAC chemical tank (1) is connected with a water inlet of the PAC dosing pump (2), and the algae slurry adjusting tank (4) is connected with a water outlet of the PAC dosing pump (2).

9. The integrated mobile cyanobacteria processing apparatus according to claim 5, wherein the operation table (26) comprises: master switch (27), flocculation pump switch (28), coagulation pump switch (29), former water pump switch (30), dissolved air pump switch (31), flocculation pump (13) coagulation pump (14) former water pump (24) dissolved air pump (21) scrape foam machine (18) and operation panel (26) electric connection.