CN111592068A - Integrated air floatation equipment - Google Patents
Integrated air floatation equipment Download PDFInfo
- Publication number
- CN111592068A CN111592068A CN202010608204.9A CN202010608204A CN111592068A CN 111592068 A CN111592068 A CN 111592068A CN 202010608204 A CN202010608204 A CN 202010608204A CN 111592068 A CN111592068 A CN 111592068A
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- Prior art keywords
- tank
- air
- reaction tank
- rod
- sludge
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- 239000010802 sludge Substances 0.000 claims abstract description 48
- 239000002893 slag Substances 0.000 claims abstract description 43
- 238000007790 scraping Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005188 flotation Methods 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 51
- 238000005192 partition Methods 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 10
- 238000007667 floating Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009300 dissolved air flotation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides an integrated air floatation device, which comprises: the combined tank comprises a reaction tank, an air flotation tank, a sludge tank, dosing equipment, a water inlet pipe, a drain pipe and a water outlet pipe; a gas dissolving assembly; the slag scraping assembly comprises a moving frame, a supporting rod, a rotating rod, a hinge piece, a balancing weight and a slag scraping plate; a drive assembly; lifting the rod; a reset lever; when the moving frame moves along the direction from the reaction tank to the sludge tank and is close to the sludge tank, the lifting rod is used for driving the rotating rod to rotate so as to lift the slag scraping plate; when the movable frame moves along the direction from the sludge tank to the reaction tank and is close to the reaction tank, the reset rod is used for driving the rotating rod to rotate reversely, so that the slag scraping plate resets. The integrated air floatation device provided by the invention has the advantages of simplicity, practicability and good slag scraping effect.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to integrated air floatation equipment.
Background
The air floating equipment is water treating equipment with great amount of micro bubbles introduced or produced in water to make air adhere to suspended matter grains in high dispersed micro bubble form to result in density lower than that of water and float on water surface based on buoyancy principle.
The air flotation method can be divided into dispersed air flotation, dissolved air flotation (including vacuum air flotation) and electrolytic air flotation. At present, the method is applied to the aspects of water supply, industrial wastewater and municipal sewage treatment. Compared with other solid-liquid separation equipment, the air floatation equipment has the characteristics of low investment, small occupied area, high automation degree, convenient operation and management and the like.
In the related technology, a dissolved air floating type air floating device is provided, which is characterized in that tiny bubbles are introduced into water, tiny impurities in the water to be treated are adsorbed to the bubbles, flocs are formed and float upwards along with the bubbles to form floating slag, and then the floating slag is scraped into a sludge tank by a slag scraping device, so that the aim of removing the suspended impurities in the water is fulfilled.
In the process of scraping the scum, the scum is continuously generated and floats upwards. In the process that the scum board moves in the direction away from the sludge pool to return to the initial position, scum is easily stained on one side of the scum board, and the scum board is blocked on one side of the scum board, so that the scum scraping is incomplete.
Therefore, there is a need to provide a new integrated air floating device to solve the above technical problems.
Disclosure of Invention
The invention aims to provide the integrated air floatation equipment which is simple and practical and can thoroughly scrape slag.
In order to solve the technical problem, the integrated air floatation device provided by the invention comprises:
the combined tank comprises a reaction tank, an air flotation tank, a sludge tank, dosing equipment, a water inlet pipe, a drain pipe and a water outlet pipe; the reaction tank, the air flotation tank and the sludge tank are sequentially arranged, the bottom of the reaction tank is communicated with the bottom of the air flotation tank, the dosing equipment is suspended above the reaction tank, the water inlet pipe is communicated with the reaction tank, the drain pipe is communicated with the sludge tank, and the water outlet pipe is arranged in the air flotation tank;
one end of the air dissolving component is communicated with the water outlet pipe, and the other end of the air dissolving component penetrates and extends into the bottom of the air floatation tank;
the slag scraping assembly comprises a moving frame, a supporting rod, a rotating rod, a hinge piece, a balancing weight and a slag scraping plate; the movable frame stretches across the air floatation tank, two ends of the movable frame are connected with the air floatation tank in a sliding mode, the supporting rod is connected with the movable frame and arranged towards the air floatation tank, the rotating rod is hinged with the supporting rod through the hinge piece, the balancing weight is arranged at one end of the rotating rod, and the other end of the rotating rod is connected with the slag scraping plate;
the driving assembly is used for driving the moving frame to move along the extending direction of the air floatation tank;
one end of the lifting rod is connected with the top of the sludge tank, and the other end of the lifting rod is suspended above the air floatation tank;
one end of the reset rod is connected with the reaction tank, the other end of the reset rod is suspended above the air floatation tank, and the lifting rod and the reset rod are respectively positioned on two sides of the air floatation tank;
when the moving frame moves along the direction from the reaction tank to the sludge tank and is close to the sludge tank, the lifting rod is used for driving the rotating rod to rotate so as to lift the slag scraping plate;
when the movable frame moves along the direction from the sludge tank to the reaction tank and is close to the reaction tank, the reset rod is used for driving the rotating rod to rotate reversely, so that the slag scraping plate resets.
Preferably, the combined pool further comprises a stirrer, and the stirrer is arranged in the reaction pool.
Preferably, dissolve the gas subassembly including the releaser, dissolve the gas water pump, dissolve gas pitcher and air compressor machine, the outlet pipe dissolve the gas water pump dissolve the gas pitcher and the releaser communicates in proper order, the air compressor machine with dissolve the gas pitcher intercommunication, the releaser is located the bottom in air supporting pond.
Preferably, the combined pool further comprises a partition plate, the partition plate is obliquely arranged, and the releaser and the water outlet pipe are respectively positioned on two sides of the partition plate.
Preferably, the both sides in air supporting pond are equipped with the slide rail, drive assembly includes drive arrangement, transmission and box, drive arrangement with the box is all located remove on the frame, be equipped with the pulley on the removal frame, the pulley with slide rail sliding connection, drive arrangement passes through transmission with pulley transmission is connected.
Preferably, the transmission device comprises a first transmission gear, a second transmission gear, a transmission chain and a transmission shaft, the first transmission gear is connected with the driving shaft of the driving device, one end of the transmission shaft is connected with the pulley, the other end of the transmission shaft is connected with the second transmission gear, and the transmission chain is in transmission connection with the first transmission gear and the second transmission gear.
Preferably, the integrated air floatation equipment further comprises a positioning piece, wherein the positioning piece comprises a stop block, and the stop block is arranged on one side, close to the sludge tank, of the movable frame;
when the movable frame moves along the direction from the reaction tank to the sludge tank, the stop block is abutted to the balancing weight.
Preferably, the positioning element further comprises a first absorbing element and a second absorbing element, the first absorbing element is arranged on the stop block, and the second absorbing element is arranged on one side of the movable frame close to the reaction tank;
when the movable frame moves along the direction from the reaction tank to the sludge tank, the first suction piece is used for sucking the stop block and the balancing weight.
When the moving frame moves along the direction from the sludge tank to the reaction tank, the second adsorption is used for adsorbing the rotating rod and the moving frame.
Preferably, the air dissolving assembly is integrally mounted with the combined tank.
Preferably, the combined pool is provided with an operation table, the operation table is provided with an escalator, and the operation table and the escalator are both provided with fences.
Compared with the related art, the integrated air floatation equipment provided by the invention has the following beneficial effects:
according to the integrated air floatation equipment provided by the invention, through the arrangement of the slag scraping assembly, when the slag scraping plate scrapes slag from one side close to the reaction tank to the direction close to the sludge tank, the slag scraping plate is in a vertical state, so that scum can be easily scraped into the sludge tank; when the scum board returns to the initial position, be in the tilt state, the scum board is in the scum top and does not contact with the scum, prevents to keep off the scum that newly produces and can't scrape out in the one side that is close to the reaction tank, scrapes the foam effectual.
Further, the air dissolving component is integrally installed with the combined pool. The combined pool and the gas dissolving component are organically combined into a whole, so that the integration is small in occupied area and convenient to operate, a foundation is not needed, the installation time can be shortened, and the workload is reduced.
Drawings
FIG. 1 is a schematic diagram of the design of an integrated air floatation device provided by the present invention;
FIG. 2 is a schematic structural view of an integrated air floatation apparatus according to a preferred embodiment of the present invention;
FIG. 3 is a front view of the integrated air flotation device of FIG. 1;
FIG. 4 is a view illustrating a use scenario of the slag scraping assembly shown in FIG. 1;
FIG. 5 is another use scenario of the slag scraping assembly shown in FIG. 1;
FIG. 6 is a sectional view taken along the line A-A of the slag scraping assembly of FIG. 4;
FIG. 7 is a state transition diagram of the slag scraping assembly shown in FIG. 6;
FIG. 8 is a schematic view of another preferred construction of the slag scraping assembly shown in FIG. 4;
fig. 9 is a schematic view of another preferred construction of the slag scraping assembly shown in fig. 4.
Reference numbers in the figures:
1-a combined pool, 2-a gas dissolving component, 3-a slag scraping component, 4-a driving component, 5-a lifting rod, 6-a reset rod, 7-a positioning piece and 8-an operation table;
11-a reaction tank, 12-an air flotation tank, 13-a sludge tank, 14-dosing equipment, 15-a water inlet pipe, 16-a sewage discharge pipe, 17-a water outlet pipe, 18-a stirrer and 19-a partition plate;
21-releaser, 22-dissolved air water pump, 23-dissolved air tank, 24-air compressor;
31-a moving frame, 32-a supporting rod, 33-a rotating rod, 34-a hinge part, 35-a balancing weight, 36-a slag scraping plate, 37-a sliding rail and 38-a wheel body;
41-box body, 42-driving device and 43-transmission device; 44-a first transmission gear, 45-a second transmission gear, 46-a transmission chain and 47-a transmission shaft;
71-stop, 72-first suction means, 73-second suction means.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1-7, in an embodiment of the present invention, an integrated air floating apparatus includes:
the combined tank 1 comprises a reaction tank 11, an air flotation tank 12, a sludge tank 13, dosing equipment 14, a water inlet pipe 15, a sewage discharge pipe 16 and a water outlet pipe 17; the reaction tank 11, the air flotation tank 12 and the sludge tank 13 are sequentially arranged, the bottom of the reaction tank 11 is communicated with the bottom of the air flotation tank 12, the dosing equipment 14 is suspended above the reaction tank 11, the water inlet pipe 15 is communicated with the reaction tank 11, the sewage discharge pipe 16 is communicated with the sludge tank 13, and the water outlet pipe 17 is arranged in the air flotation tank 12;
one end of the air dissolving component 2 is communicated with the water outlet pipe 17, and the other end of the air dissolving component 2 penetrates and extends into the bottom of the air floatation tank 12;
the slag scraping assembly 3 comprises a moving frame 31, a supporting rod 32, a rotating rod 33, a hinge piece 34, a balancing weight 35 and a slag scraping plate 36; the movable frame 31 crosses over the floatation tank 12, two ends of the movable frame 31 are slidably connected with the floatation tank 12, the supporting rod 32 is connected with the movable frame 31 and arranged towards the floatation tank 12, the rotating rod 33 is hinged with the supporting rod 32 through the hinge piece 34, one end of the rotating rod 33 is provided with the balancing weight 35, and the other end of the rotating rod 33 is connected with the slag scraping plate 36;
a driving assembly 4, wherein the driving assembly 4 is used for driving the moving frame 31 to move along the extending direction of the air flotation tank 12;
one end of the lifting rod 5 is connected with the top of the sludge tank 13, and the other end of the lifting rod 5 is suspended above the air flotation tank 12;
one end of the reset rod 6 is connected with the reaction tank 11, the other end of the reset rod 6 is suspended above the air floatation tank 12, and the lifting rod 5 and the reset rod 6 are respectively positioned on two sides of the air floatation tank 12;
reference is now made to fig. 2 in conjunction with fig. 4-7; when the moving frame 31 moves along the direction from the reaction tank 11 to the sludge tank 13 and approaches the sludge tank 13, the lifting rod 5 is used for driving the rotating rod 33 to rotate so as to lift the scraper 36;
when the moving frame 31 moves along the direction from the sludge tank 13 to the reaction tank 11 and approaches the reaction tank 11, the reset rod 6 is used for driving the rotating rod 33 to rotate reversely so as to reset the scraper 36.
According to the integrated air floatation equipment provided by the invention, through the arrangement of the slag scraping component 3, when the slag scraping plate 36 scrapes slag from one side close to the reaction tank 11 to the direction close to the sludge tank 13, the slag scraping plate 36 is in a vertical state, so that scum can be easily scraped into the sludge tank 13; when the scraper 36 returns to the initial position, it is in an inclined state, and the scraper 36 is above the scum and does not contact with the scum, so as to prevent the newly generated scum from blocking the side close to the reaction tank 11 and being unable to be scraped out, and the scum scraping effect is good.
Referring to fig. 2 again, in an embodiment, the number of the lifting rods 5 and the number of the reset rods 6 may be 1.
In another embodiment, the number of the lifting rods 5 and the number of the reset rods 6 may also be two, two lifting rods 5 are respectively located on two sides of one end of the air flotation tank 12, and two reset rods 6 are respectively located on two sides of the other end of the air flotation tank 12.
Referring again to fig. 4, the support rods 32 are vertically disposed toward the floatation tank 12.
Referring to fig. 1 again, the combined tank 1 further includes a stirrer 18, and the stirrer 18 is disposed in the reaction tank 11.
Dissolve gas subassembly 2 including releaser 21, dissolve gas water pump 22, dissolve gas pitcher 23 and air compressor machine 24, the outlet pipe 17 dissolve gas water pump 22 dissolve gas pitcher 23 and releaser 21 communicates in proper order, air compressor machine 24 with dissolve gas pitcher 23 intercommunication, releaser 21 is located the bottom in air supporting pond 12.
The combined pool 1 further comprises a partition plate 19, the partition plate 19 is obliquely arranged, and the releaser 21 and the water outlet pipe 17 are respectively positioned on two sides of the partition plate 19.
Referring to fig. 2 again, in an embodiment, two sides of the air flotation tank 12 may be provided with slide rails 37, the driving assembly 4 includes a driving device 42, a transmission device 43 and a box 41, the driving device 42 and the box 41 are both disposed on the moving frame 31, pulleys are disposed on the moving frame 31, the pulleys are slidably connected with the slide rails 37, and the driving device 42 is in transmission connection with the pulleys through the transmission device 43.
In another embodiment, two sides of the air floating tank 12 may also be provided with a slide way, and the moving frame 31 is provided with a slide block, and the slide block is slidably connected with the slide way.
Referring to fig. 4 and 5, the transmission device 43 includes a first transmission gear 44, a second transmission gear 45, a transmission chain 46 and a transmission shaft 47, the first transmission gear 44 is connected to the driving shaft of the driving device 42, one end of the transmission shaft 47 is connected to the pulley, the other end of the transmission shaft 47 is connected to the second transmission gear 45, and the transmission chain 46 is in transmission connection with the first transmission gear 44 and the second transmission gear 45.
The box body 41 is arranged on the top side of the movable frame 31, and a storage battery is arranged in the box body 41 and supplies power to the driving device 42.
The gas dissolving component 2 and the combined tank 1 are integrally installed.
The combined pool is characterized in that an operation table 8 is arranged on the combined pool 1, an escalator is arranged on the operation table 8, and fences are arranged on the operation table 8 and the escalator.
Further, the gas dissolving component 2 is integrally installed with the combined tank 1. The combined pool 1 and the gas dissolving component 2 are organically combined into a whole, and the integration is small in occupied area and convenient to operate, a foundation is not needed, the installation time can be shortened, and the workload is reduced.
The equipment can be normally operated without special management once being debugged as long as the equipment is connected with the sewage with the adjusted PH value to the water inlet pipe 15, and the operation basically reaches an automatic unattended management state.
It is not defined that the state in which the scraper 36 is not lifted is a vertical state when the moving frame 31 moves in the direction from the reaction tank 11 to the sludge tank 13;
when the moving frame 31 moves in the direction from the sludge tank 13 to the reaction tank 11, the state in which the scraper 36 has been lifted is a lifted state.
In this embodiment, a relatively tight hinge 34 may be used to ensure the stability of the slag scraping plate 36 in the raised and upright positions.
The user also can be through the weight that sets up balancing weight 35, the weight of scum board 36, the distance of balancing weight 35 to articulated elements 34, the distance of scum board 36 to articulated elements 34 rationally sets up moment and arm of force to guarantee the stability of scum board 36 lifting state and vertical state.
Of course, to better ensure the stability of the lifting state and the vertical state of the scraper bar 36, an optimized structure can be correspondingly arranged. For example:
referring to fig. 8, as a preferred mode of the present embodiment, the integrated air flotation device may further include a positioning member 7, the positioning member 7 may include a stopper 71, and the stopper 71 is disposed on a side of the moving frame 31 close to the sludge tank 13;
when the movable frame 31 moves in the direction from the reaction tank 11 to the sludge tank 13, the stopper 71 abuts against the weight block 35 to prevent the rotating rod 33 from rotating clockwise as shown in the figure, which causes the scraper 36 to be deviated.
Please refer to fig. 8-9; the positioning member 7 further includes a first absorbing member 72 and a second absorbing member 73, the first absorbing member 72 is disposed on the stopper 71, and the second absorbing member 73 is disposed on a side of the movable frame 31 close to the reaction cell 11;
when the moving frame 31 moves in the direction from the reaction tank 11 to the sludge tank 13, the first suction member 72 is used for sucking the stopper 71 and the weight block 35 to keep the vertical state of the scraper 36 stable.
When the moving frame 31 moves along the direction from the sludge tank 13 to the reaction tank 11, the second adsorption is used for adsorbing the rotating rod 33 and the moving frame 31 so as to keep the lifting state of the scraper 36 stable.
The weight 35 may be an iron block and the first suction member 72 may be a magnet.
The second adsorption member 73 may be two magnets, one of which is connected to the movable bracket and the other of which is connected to the rotation rod 33.
The working principle of the integrated air floatation equipment provided by the invention is as follows:
firstly, sewage is led into a reaction tank 11, a flocculating agent is put into the sewage through a dosing device 14, and a stirrer 18 is started to stir, so that impurities in the sewage react with the flocculating agent to generate flocculent scum;
then, sewage is introduced into the air flotation tank 12, a large amount of air is dissolved in the water through the matching of a dissolved air tank 23, an air compressor 24, a dissolved air water pump 22 and a releaser 21 to form dissolved air water which is used as a working medium and is suddenly decompressed and rapidly released through the releaser 21 to generate a large amount of micro bubbles which are adhered to scum to enable the scum to float upwards;
foam is scraped through the slag scraping component 3, the driving component 4 drives the slag scraping component 3 to move, and when the slag scraping component 3 scrapes foam in the direction close to the sludge tank 13, the slag scraping plate 36 is in a vertical state to scrape foam;
when the scraper 36 moves to a position close to the sludge tank 13, the lifting rod 5 presses the rotating rod 33, and the rotating rod 33 drives the scraper 36 to incline and lift;
when the rotating rod 33 contacts and presses the reset rod 6 when reaching the initial position, the rotating rod 33 returns to the vertical state to cycle the process for foam scraping.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An integrated air flotation device, comprising:
the combined tank comprises a reaction tank, an air flotation tank, a sludge tank, dosing equipment, a water inlet pipe, a drain pipe and a water outlet pipe; the reaction tank, the air flotation tank and the sludge tank are sequentially arranged, the bottom of the reaction tank is communicated with the bottom of the air flotation tank, the dosing equipment is suspended above the reaction tank, the water inlet pipe is communicated with the reaction tank, the drain pipe is communicated with the sludge tank, and the water outlet pipe is arranged in the air flotation tank;
one end of the air dissolving component is communicated with the water outlet pipe, and the other end of the air dissolving component penetrates and extends into the bottom of the air floatation tank;
the slag scraping assembly comprises a moving frame, a supporting rod, a rotating rod, a hinge piece, a balancing weight and a slag scraping plate; the movable frame stretches across the air floatation tank, two ends of the movable frame are connected with the air floatation tank in a sliding mode, the supporting rod is connected with the movable frame and arranged towards the air floatation tank, the rotating rod is hinged with the supporting rod through the hinge piece, the balancing weight is arranged at one end of the rotating rod, and the other end of the rotating rod is connected with the slag scraping plate;
the driving assembly is used for driving the moving frame to move along the extending direction of the air floatation tank;
one end of the lifting rod is connected with the top of the sludge tank, and the other end of the lifting rod is suspended above the air floatation tank;
one end of the reset rod is connected with the reaction tank, the other end of the reset rod is suspended above the air floatation tank, and the lifting rod and the reset rod are respectively positioned on two sides of the air floatation tank;
when the moving frame moves along the direction from the reaction tank to the sludge tank and is close to the sludge tank, the lifting rod is used for driving the rotating rod to rotate so as to lift the slag scraping plate;
when the movable frame moves along the direction from the sludge tank to the reaction tank and is close to the reaction tank, the reset rod is used for driving the rotating rod to rotate reversely, so that the slag scraping plate resets.
2. The integrated air flotation device of claim 1, wherein the combined tank further comprises an agitator, and the agitator is disposed within the reaction tank.
3. The integrated air flotation device according to claim 1, wherein the dissolved air assembly comprises a releaser, a dissolved air water pump, a dissolved air tank and an air compressor, the water outlet pipe, the dissolved air water pump, the dissolved air tank and the releaser are sequentially communicated, the air compressor is communicated with the dissolved air tank, and the releaser is arranged at the bottom of the air flotation tank.
4. The integrated air flotation device as claimed in claim 3, wherein the combined tank further comprises a partition plate, the partition plate is arranged obliquely, and the releaser and the water outlet pipe are respectively positioned on two sides of the partition plate.
5. The integrated air-flotation device as claimed in claim 1, wherein slide rails are disposed on two sides of the air-flotation tank, the driving assembly comprises a driving device, a transmission device and a box body, the driving device and the box body are disposed on the movable frame, a pulley is disposed on the movable frame, the pulley is slidably connected with the slide rails, and the driving device is drivingly connected with the pulley through the transmission device.
6. The integrated air flotation device according to claim 5, wherein the transmission device comprises a first transmission gear, a second transmission gear, a transmission chain and a transmission shaft, the first transmission gear is connected with a driving shaft of the driving device, one end of the transmission shaft is connected with the pulley, the other end of the transmission shaft is connected with the second transmission gear, and the transmission chain is in transmission connection with the first transmission gear and the second transmission gear.
7. The integrated air flotation device according to any one of claims 1 to 6, further comprising a positioning member, wherein the positioning member comprises a stopper, and the stopper is arranged on one side of the movable frame, which is close to the sludge tank;
when the movable frame moves along the direction from the reaction tank to the sludge tank, the stop block is abutted to the balancing weight.
8. The integrated air flotation device as recited in claim 7, wherein the positioning element further comprises a first suction element and a second suction element, the first suction element is disposed on the stop block, and the second suction element is disposed on a side of the movable frame adjacent to the reaction tank;
when the movable frame moves along the direction from the reaction tank to the sludge tank, the first suction piece is used for sucking the stop block and the balancing weight.
When the moving frame moves along the direction from the sludge tank to the reaction tank, the second adsorption is used for adsorbing the rotating rod and the moving frame.
9. The integrated air flotation device of any one of claims 1-6, wherein the dissolved air assembly is integrally mounted with the combined tank.
10. The integrated air flotation device according to claim 9, wherein an operation table is arranged on the combined tank, a staircase is arranged on the operation table, and fences are arranged on both the operation table and the staircase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608204.9A CN111592068A (en) | 2020-06-30 | 2020-06-30 | Integrated air floatation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608204.9A CN111592068A (en) | 2020-06-30 | 2020-06-30 | Integrated air floatation equipment |
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| CN111592068A true CN111592068A (en) | 2020-08-28 |
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| CN202010608204.9A Pending CN111592068A (en) | 2020-06-30 | 2020-06-30 | Integrated air floatation equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113880296A (en) * | 2021-09-27 | 2022-01-04 | 河南中烟工业有限责任公司 | Sewage treatment device for cigarette factory |
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| CN212292893U (en) * | 2020-06-30 | 2021-01-05 | 湖南葆华环保科技有限公司 | Integrated air floatation equipment |
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2020
- 2020-06-30 CN CN202010608204.9A patent/CN111592068A/en active Pending
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| CN106186414A (en) * | 2016-07-11 | 2016-12-07 | 佛山杰致信息科技有限公司 | One scrapes foam formula sewage disposal device |
| KR20200031792A (en) * | 2018-09-17 | 2020-03-25 | 주식회사 그레넥스 | Filtering equipment installed on settling tank of wastewater |
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