Air floatation and sedimentation integrated equipment
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to air floatation and sedimentation integrated equipment.
Background
The integrated air floatation precipitation and filtration machine is also called an integrated air floatation and filtration machine, is mainly suitable for treating various kinds of wastewater with floc specific gravity close to that of water after the wastewater is reacted, is widely applied to industries such as machinery, chemical industry, light spinning, traffic, food and the like, and is particularly suitable for treating oilfield drilling wastewater, oilfield reinjection water and refinery wastewater. The main treatment process of the air floatation precipitation and filtration integrated machine adopts a physical and chemical method. The method is designed by organic combination of traditional mature technologies such as a chemical method, an air floatation method, a filtration adsorption method and the like. The method has the characteristics of simple and reasonable process, wide adaptability, compact structure, convenient transportation and installation, simple and convenient operation and stable and reliable performance. The method has good effect on oil-water separation and removal of suspended matters, COD and BOD, and the general wastewater can reach the discharge standard after being treated. The wastewater treatment is to treat the wastewater by using physical, chemical and biological methods, so that the wastewater is purified, pollution is reduced, the wastewater is recovered and reused, and water resources are fully utilized.
For example, chinese patent publication No. CN218989017U discloses an air floatation and sedimentation integrated device, which comprises a box body, wherein one side of the inside of the box body is provided with a sedimentation chamber, the other side of the inside of the box body is provided with an air floatation chamber, and the air floatation and sedimentation integrated device has reasonable structure, can be to quick solid-liquid separation of sewage, the raw water through the separation gets into the air supporting room, and the air pump is dissolved in the collocation, dissolves the air supporting to the suspended solid, cooperates and scrapes the dross device, promotes the suspended solid to clean up in the mechanism, after sewage treatment finishes, take out clean up mechanism can, solved the problem of the integrative equipment dross clearance of floating and precipitating effectively, realized that the integrative equipment of floating and precipitating has the effect of convenient clearance, improved the result of use of the integrative equipment of floating and precipitating.
The following problems exist in the prior art:
in the prior art, sediment is discharged through a discharge pipe, so that the pipeline is easy to be blocked, the discharge of the sediment is influenced, and a filter screen for filtering suspended matters is fixed through a screw, so that the device is troublesome in cleaning the suspended matters.
Disclosure of utility model
The utility model provides an air floatation and sedimentation integrated device, which solves the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an integrative equipment of air supporting sedimentation, includes the box, the top fixedly connected with mounting bracket of box, the first motor of the left top fixedly connected with of mounting bracket, the output fixedly connected with pivot one of first motor, the outer wall fixedly connected with puddler of pivot one, the settling chamber has been seted up in the left side of box inner wall, the air supporting room has been seted up to the inner wall of box, the bottom fixedly connected with communicating pipe on settling chamber right side, the slagging-off room has been seted up on the right side of box inner wall, the bottom fixedly connected with drain pipe on box right side, the top fixedly connected with motor No. two on mounting bracket right side, the output fixedly connected with pivot two of motor, the outer wall transmission of pivot two is connected with dead lever one, the outer wall transmission of dead lever one is connected with track, the outer wall fixedly connected with scraper blade of track.
The technical scheme of the utility model is further improved in that the bottom of the box body is fixedly connected with a dissolved air pump, the input end of the dissolved air pump is fixedly connected with an air inlet pipe, the output end of the dissolved air pump is fixedly connected with an air outlet pipe, the top of the air outlet pipe is fixedly connected with a buffer frame, and the top of the buffer frame is fixedly connected with a spray head.
The technical scheme of the utility model is further improved in that a discharging pipe is fixedly connected to the bottom of the inner wall of the settling chamber, an automatic valve is fixedly connected to the outer wall of the discharging pipe, a first frame is inserted into the left side of the box body, a first filter screen is fixedly connected to the inner wall of the first frame, a first connecting plate is fixedly connected to the right side of the first filter screen, and a first handle is fixedly connected to the right side of the first connecting plate.
The technical scheme of the utility model is further improved in that a second frame is inserted on the right side of the box body, a second filter screen is fixedly connected to the inner wall of the second frame, and a second connecting plate is fixedly connected to the right side of the second frame.
The technical scheme of the utility model is further improved in that the right side of the second connecting plate is fixedly connected with a second handle, the top of the right side of the box body is fixedly connected with a limiting frame, and the inner wall of the limiting frame is slidably connected with a second fixing rod.
The technical scheme of the utility model is further improved in that the top of the second fixing rod is fixedly connected with a third handle, the bottom of the second fixing rod is fixedly connected with a third connecting plate, the top of the third connecting plate is fixedly connected with a spring, the bottom of the third connecting plate is fixedly connected with a clamping block, and two sides of the bottom of the box body are fixedly connected with supporting legs.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides air floatation and sedimentation integrated equipment, which is characterized in that mixed liquid is discharged into a first frame through an automatic valve, sediment in sewage can be filtered out through a first filter screen, so that the sediment is collected, the first frame can be pulled out by pulling a first handle outwards, and the first frame is inserted back into the original position after the sediment is cleaned, so that the effect of convenient cleaning is achieved.
2. The utility model provides air floatation and sedimentation integrated equipment, which can drive a fixing rod to move upwards by pulling a handle III upwards, and the fixing rod drives a connecting plate to move upwards and compress a spring through the action of fixed connection, so that a clamping block is driven to move upwards and release the constraint on the connecting plate II, a filter screen II can be pulled out by pulling the handle II outwards, the filter screen II is inserted into the original position after suspended matters are cleaned, the handle III is loosened, and the connecting plate is driven to move downwards through the action of elasticity of the spring, so that the clamping block is driven to move downwards and the connecting plate II is started to be fixed, and the effect of convenient disassembly is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side cross-sectional view of a first frame of the present utility model;
FIG. 3 is a right side view of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of the present utility model at a.
The device comprises a first box body, a second box body, a first 11, a mounting rack, a second 12, a first motor, a second 13, a first rotating shaft, a first 14, a stirring rod, a second 15, a settling chamber, a second 16, a communicating pipe, a third 17, an air floatation chamber, a fourth 18, a deslagging chamber, a third 19, a liquid outlet pipe, a fourth 2, a second motor, a fourth 21, a second rotating shaft, a fourth 22, a first 23, a second 24, a scraping plate, a third 3, a gas pump, a third 31, a gas inlet pipe, a fourth 32, a gas outlet pipe, a third 33, a buffer frame, a fourth 34, a spray nozzle, a fourth 4, a discharge pipe, a fourth 41, an automatic valve, a fourth 42, a first frame, a fourth 43, a filter screen, a fourth 44, a first connecting plate, a fourth 45, a fourth 5, a fourth 51, a fourth 52, a second connecting plate, a fourth 53, a second 54, a limiting frame, a fourth 55, a fixing rod, a third 56, a third 57, a fourth 58, a spring, a fixture block and a third 6.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-4, the utility model provides an air floatation and sedimentation integrated device, which comprises a box body 1, wherein a mounting frame 11 is fixedly connected to the top of the box body 1, a first motor 12 is fixedly connected to the top of the left side of the mounting frame 11, a first rotating shaft 13 is fixedly connected to the output end of the first motor 12, a stirring rod 14 is fixedly connected to the outer wall of the first rotating shaft 13, a sedimentation chamber 15 is formed in the left side of the inner wall of the box body 1, an air floatation chamber 17 is formed in the inner wall of the box body 1, a communicating pipe 16 is fixedly connected to the bottom of the right side of the sedimentation chamber 15, a deslagging chamber 18 is formed in the right side of the inner wall of the box body 1, a liquid outlet pipe 19 is fixedly connected to the bottom of the right side of the box body 1, a second motor 2 is fixedly connected to the top of the right side of the mounting frame 11, a second motor 21 is fixedly connected to the output end of the second motor 2, a first fixing rod 22 is in transmission connection with the outer wall of the second motor 21, a crawler 23 is in transmission connection with the outer wall of the fixing rod 22, a crawler 23 is in transmission connection with a crawler 24.
In this embodiment, the sewage is poured into the settling chamber 15, and then the flocculant and the coagulant aid are poured into the settling chamber 15, and the first motor 12 is started to drive the first rotating shaft 13 to rotate, so that the stirring rod 14 is driven to rotate, and the sewage, the flocculant and the coagulant aid in the settling chamber 15 are fully mixed.
Example 2
On the basis of the embodiment 1, as shown in fig. 1-4, the utility model provides a technical scheme that, preferably, a solution pump 3 is fixedly connected to the bottom of a box 1, an air inlet pipe 31 is fixedly connected to the input end of the solution pump 3, an air outlet pipe 32 is fixedly connected to the output end of the solution pump 3, a buffer frame 33 is fixedly connected to the top of the air outlet pipe 32, a spray head 34 is fixedly connected to the top of the buffer frame 33, a discharging pipe 4 is fixedly connected to the bottom of the inner wall of a settling chamber 15, an automatic valve 41 is fixedly connected to the outer wall of the discharging pipe 4, a first frame 42 is inserted on the left side of the box 1, a first filter screen 43 is fixedly connected to the inner wall of the first frame 42, a first connecting plate 44 is fixedly connected to the right side of the first filter screen 43, and a first handle 45 is fixedly connected to the right side of the first connecting plate 44.
In this embodiment, the mixed liquid is discharged into the first frame 42 by opening the automatic valve 41, and the sediment in the sewage can be filtered out by the first filter screen 43, so that the sediment is collected, the first frame 42 can be pulled out by pulling the first handle 45 outwards, and the first frame 42 is inserted back into place after the sediment is cleaned, so that the effect of cleaning convenience is achieved.
Example 3
On the basis of the embodiment 1, as shown in fig. 1-4, the utility model provides a technical scheme that, preferably, a second frame 5 is inserted on the right side of a box body 1, a second filter screen 51 is fixedly connected to the inner wall of the second frame 5, a second connecting plate 52 is fixedly connected to the right side of the second frame 5, a second handle 53 is fixedly connected to the right side of the second connecting plate 52, a limiting frame 54 is fixedly connected to the top of the right side of the box body 1, a second fixing rod 55 is slidably connected to the inner wall of the limiting frame 54, a third handle 56 is fixedly connected to the top of the second fixing rod 55, a third connecting plate 57 is fixedly connected to the bottom of the second fixing rod 55, a spring 58 is fixedly connected to the top of the third connecting plate 57, a clamping block 59 is fixedly connected to the bottom of the third connecting plate 57, and supporting legs 6 are fixedly connected to the two sides of the bottom of the box body 1.
In this embodiment, the second fixing rod 55 is driven to move upwards by pulling the third handle 56 upwards, the second fixing rod 55 drives the third connecting plate 57 to move upwards and compress the spring 58 through the action of fixed connection, so as to drive the clamping block 59 to move upwards and release the constraint on the second connecting plate 52, the second filter screen 51 can be pulled out by pulling the second handle 53 outwards, the second filter screen 51 is inserted back into place after suspended matter is cleaned, the third handle 56 is loosened, the third connecting plate 57 is driven to move downwards through the elastic action of the spring 58, so that the clamping block 59 is driven to move downwards and the fixing action is started on the second connecting plate 52, and the effect of convenient disassembly is achieved.
The working principle of the air floatation and sedimentation integrated device is specifically described below.
As shown in fig. 1-4, when the equipment is used, sewage is poured into a settling chamber 15, flocculating agent and coagulant aid are poured into the settling chamber 15, a first motor 12 is started to drive a first rotating shaft 13 to rotate, so that a stirring rod 14 is driven to rotate, sewage, flocculating agent and coagulant aid in the settling chamber 15 are fully mixed, mixed liquid is discharged into a first frame 42 by opening an automatic valve 41 after the mixing is finished, sediment in the sewage can be filtered out through a first filter screen 43, so that the sediment is collected, the first frame 42 can be pulled out by pulling a first handle 45 outwards, the first frame 42 is inserted back into place after the sediment is cleaned, so that the cleaning convenience is achieved, the filtered liquid enters an air floatation chamber 17 through a communicating pipe 16, dissolved air is pumped into a buffer frame 33 through an air outlet pipe 32 by starting a dissolved air pump 3, and then enters the air floatation chamber 17 through a spray nozzle 34, the suspended matters in the liquid are dissolved and air floated, the second motor 2 is started to drive the second rotating shaft 21 to rotate, the second rotating shaft 21 drives the first fixing rod 22 to rotate under the action of transmission connection, so that the crawler belt 23 drives the scraping plate 24 to scrape suspended matters in the air floating chamber 17 into the deslagging chamber 18, the suspended matters can be filtered out under the action of the second filter screen 51, the filtered liquid is discharged through the liquid outlet pipe 19, when the suspended matters on the second filter screen 51 need to be cleaned, the third handle 56 is pulled upwards to drive the second fixing rod 55 to move upwards, the second fixing rod 55 drives the third connecting plate 57 to move upwards under the action of fixed connection and compress the spring 58, the clamping block 59 is driven to move upwards and release the constraint on the second connecting plate 52, the second filter screen 51 can be pulled out by pulling the second handle 53 outwards, the second filter screen 51 is inserted back to the original position after the suspended matters are cleaned, the third handle 56 is loosened, the third connecting plate 57 is driven to move downwards under the elastic action of the spring 58, so that the clamping block 59 is driven to move downwards and the second connecting plate 52 is started to be fixed, and the effect of convenient disassembly is achieved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.