Box of integrated circulating water treatment device
Technical Field
The utility model relates to a sewage treatment technical field especially relates to an integration circulating water treatment device's box.
Background
The circulating water culture is a culture technology which treats culture water through a series of purification technologies so that most or all of the culture water is recycled, and a set of typical circulating water treatment system mainly comprises the following processes: (1) Physically filtering, and separating and removing fish residual baits, excrement and other solid wastes in the water body; (2) Biological filtration, namely converting toxic ammonia nitrogen and nitrite into nitrate with low toxicity; (3) Aerating and separating to remove harmful gas (such as SO) in water 2 、H 2 S, etc.) while increasing dissolved oxygen; (4) Ultraviolet ray disinfection, and killing harmful bacteria in water to control fish diseases.
For example, patent CN208234706U provides a comprehensive sewage treatment device, including filtering ponds, floating ponds, water inlet pipes, anaerobic biological treatment ponds, aerobic biological treatment ponds, stepped filter screens, floating pond separators, cleaning pipes, floater discharge pipes, disinfection ponds and constructed wetlands, the filtering ponds bottom is equipped with stepped filter screens, the right side of filtering ponds is equipped with floating ponds, the aerobic biological treatment ponds are equipped with below the stepped filter screens, the anaerobic biological treatment ponds are connected with the disinfection ponds, the disinfection ponds are connected with the constructed wetlands.
At present, most sewage treatment plant all is similar to above-mentioned patent, independently sets up then adopts connecting tube to put through each other between a plurality of treatment ponds, and the dispersion is comparatively extensive between each treatment pond for whole sewage treatment plant's area is great and should not carry. Therefore, an integrated sewage treatment apparatus is required.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a box of an integrated circulating water treatment device, which solves the technical problem that the sewage treatment device in the prior art is not suitable for transportation.
In order to achieve the above technical purpose, the technical solution of the utility model provides an integrated circulating water treatment device's box, it includes:
the box body is hollow and is provided with an opening at the top, a partition plate is further arranged in the box body, and the box body is divided into a first area and a second area through the partition plate;
the fixed table is arranged at the top of the first area;
and the biological treatment part comprises two biological treatment tanks and cover plates thereof, the two biological treatment tanks are arranged in the second area in parallel and communicated to the water outlet end of the micro-filter, and the cover plates are arranged at the top of the second area and seal the biological treatment tanks.
Furthermore, the device also comprises a clean water pool, wherein the clean water pool is arranged in the first area and is positioned below the fixed table.
Furthermore, the mounting groove has been seted up at the top of fixed station, the microstrainer inlays to be located the mounting groove still includes the overflow weir, the overflow weir set up in the fixed station and be located the microstrainer with between the biological treatment pond, the water warp after the microstrainer filters can evenly distributed extremely two by the overflow weir the biological treatment pond.
The device further comprises a diversion trench, wherein the diversion trench is arranged on one side, close to the micro-filter, of the fixed platform, and the diversion trench is communicated to the installation groove and used for receiving water filtered by the micro-filter and distributing the water to the biological treatment tank through the overflow weir.
Further, still include the fixed plate, the quantity of fixed plate be a plurality of and the interval set up in the biological treatment pond, the fixed plate vertically set up in the biological treatment pond and evenly divided have a plurality of processing storehouses, a plurality of the through-hole has all been seted up on the fixed plate, continuous two between the fixed plate the through-hole is located respectively first half and the lower half of fixed plate, and is for a plurality of form wave type rivers passageway between the processing storehouse.
Furthermore, the side wall of the treatment bin can also be provided with an air inlet and an air exhaust.
Furthermore, a water outlet is formed in the treatment bin at the tail part of the biological treatment pool and communicated to the clean water pool through a connecting pipe.
Further, still include pipeline formula ultraviolet disinfector installation pipe, pipeline formula ultraviolet disinfector set up in the connecting pipe.
Furthermore, the side wall of the clean water tank is also provided with a water outlet pipe.
Further, still include rings, rings set up in the lateral wall of box main part.
Compared with the prior art, the beneficial effects of the utility model include: the utility model discloses a circulating water treatment device collects physical filtration, biochemical filtration and ultraviolet disinfection etc. act on water treatment facilities integrative, it includes two biological treatment ponds, sewage is at first in the microstrainer detached solid impurity then flows into the biological treatment pond, two biological treatment ponds can carry out sewage treatment in step, microstrainer and two equal integrated forms in biological treatment pond are installed in same box main part, moreover, the steam generator is compact in structure, make sewage treatment device's overall structure volume littleer, area is littleer, and more easily move, when carrying whole sewage treatment device, only need to remove the box main part, can avoid sewage treatment device's frequent dismantlement and installation.
Drawings
Fig. 1 is a schematic structural diagram of a box body of an integrated circulating water treatment device provided by the utility model;
FIG. 2 is a schematic view of the structure of the fixed platform and the biological treatment unit in the case of the integrated circulating water treatment device provided by the present invention;
fig. 3 is a side view of the tank of the integrated circulating water treatment device provided by the present invention;
fig. 4 is a schematic cross-sectional view of an overflow weir in a tank of an integrated circulating water treatment device according to an embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1, the utility model provides an integration circulating water treatment facilities's box, including the microstrainer, it still includes box main part 1, fixed station 2 and biological treatment portion 3, fixed station 2 set up in the top of box main part 1, biological treatment portion 3 set up in the box main part 1 and relative fixed station 2 sets up.
The box main body 1 is used for placing the fixed station 2 and the biological treatment part 3, the fixed station 2 is installed at the top of the box main body 1 and used for supporting the micro-filter, the biological treatment part 3 is arranged in the box main body 1, sewage is firstly removed by fixing impurities through the micro-filter and then is discharged to the biological treatment part 3, and therefore the sewage treatment is completed to enable the sewage to reach the discharge standard.
The box body 1 is hollow and has an open top, a partition plate 11 is further arranged in the box body 1, and the box body 1 is divided into a first area 111 and a second area 112 by the partition plate 11; the partition board 11 is vertically inserted into the box body 1, the first area 111 occupies one third of the volume of the box body 1, and the second area occupies two thirds of the volume of the box body 1.
Referring to fig. 2, the fixed table 2 is disposed at the top of the first area 111, and is provided with a gap for installing a filter device such as a micro-filter, and the micro-filter is detachably connected to the fixed table 2; wherein, mounting groove 21 has been seted up at the top of fixed station 2, and the microstrainer is then located in the mounting groove 21, be provided with the tip in the mounting groove 21, the microstrainer is located the high-order end in mounting groove 21 and its play water end is towards the low-order end for the water after the microstrainer filters can flow to the low-order end of mounting groove 21.
The biological treatment part 3 comprises two biological treatment tanks 31 and cover plates 32 thereof, the two biological treatment tanks 31 are arranged in parallel in the second area 112 and communicated to the mounting groove 21, and the cover plates 32 are arranged on the top of the second area 112 in a covering manner and seal the biological treatment tanks 31.
As a preferred embodiment, the biological treatment tank 31 further includes a plurality of fixing plates 33, the fixing plates 33 are disposed in the biological treatment tank 31 at intervals, the fixing plates 33 are vertically disposed in the biological treatment tank 31 and divide the biological treatment tank 31 into a plurality of treatment chambers 311, through holes are disposed on each of the fixing plates 33, the through holes between two connected fixing plates 33 are respectively located on the upper half and the lower half of the fixing plate 33, so that wave-shaped water flow channels can be formed between the treatment chambers 311, the reaction time of water in the biological treatment tank 31 is sequentially increased, so that the water can fully react with microorganisms in the biological treatment tank 31, sewage filtered by the micro-filter enters the biological treatment tank 31, and the sewage can sequentially flow through the treatment chambers 311 via the wave-shaped water flow channels and complete a sewage biological reaction treatment process in the treatment chambers 311, so that the sewage becomes available clean water. Wherein, the lateral wall of each processing bin 311 can also have air inlet and evacuation mouth, and the apron 32 at its top also includes a plurality of shielding plates, and each processing bin all corresponds and is provided with a shielding plate, and the processing bin 311 of afterbody still has seted up the delivery port in every biological treatment pond 31, and this delivery port is provided with the connecting pipe, and the delivery port accessible connecting pipe of two biological treatment ponds 31 communicates to same connecting header, and this connecting header communicates to first region 111.
Referring to fig. 3, the sewage treatment apparatus further includes a clean water tank 4, and the clean water tank 4 is built in the first region 111 and is located below the fixed stand 2. Wherein, the lateral wall of clean water basin 4 still is provided with inlet tube 41 and outlet pipe 42, and inlet tube 41 links to each other with connecting house steward and two biological treatment ponds 31, and clean water basin 4 accessible this inlet tube 41 receives the clear water after the processing is accomplished, and outlet pipe 42 then communicates to outside water supply end, can discharge the clear water as required, and overflow hole 43 has still been seted up to clean water basin 4 near the position of fixed station 2, avoids ponding too much and overflow to the fixed station 2 in the clean water basin.
Referring to fig. 4, as a preferred embodiment, the sewage treatment apparatus further includes an overflow weir 5, the overflow weir 5 is disposed between the microfiltration machine and the biological treatment tank 31 on the fixed platform 2, the overflow weir 5 is disposed at the lower end of the mounting groove 21, and water filtered by the microfiltration machine can be uniformly distributed to the two biological treatment tanks 31 through the overflow weir 5. Wherein, the two biological treatment tanks 31 are positioned on the same side of the overflow weir 5 and respectively occupy half of the volume of the second area, and the sewage accumulated in the installation groove 21 can uniformly flow into the two biological treatment tanks 31.
As a preferred embodiment, the circulating water treatment apparatus further includes a diversion trench 6, the diversion trench 6 is opened at one side of the fixed platform 2 close to the micro-filter, the diversion trench 6 is located at the low end of the installation trench 21 and close to the overflow weir 5, the diversion trench 6 is communicated to the installation trench 21 for receiving the water filtered by the micro-filter and distributing the water to the two biological treatment tanks 31 through the overflow weir 5.
As the preferred embodiment, this circulating water treatment facilities still includes pipeline formula ultraviolet ray sterilizer installation pipe 7, pipeline formula ultraviolet ray sterilizer installation pipe 7 sets up in the connecting manifold for install pipeline formula ultraviolet ray sterilizer, can disinfect the disinfection to the sewage that has handled. The tubular ultraviolet sterilizer is a device commonly used in the prior art, and is not described herein again.
As a preferred embodiment, the circulating water treatment device further comprises a hanging ring 8, wherein the hanging ring 8 is arranged on the side wall of the box body 1 and used for moving and carrying the sewage treatment device.
The utility model provides an embodiment's theory of operation does: the utility model discloses a circulating water treatment device can be used for handling aquaculture water or industrial sewage, when using this circulating water treatment device, aquaculture water at first discharges the microstrainer, get rid of the solid impurity in aquaculture water through the microstrainer, aquaculture water after the filtration is discharged in mounting groove and the guiding gutter in the fixed station, be higher than guiding gutter and overflow weir when the sewage liquid level, sewage then can last to discharge in two biological treatment ponds, and accomplish biological treatment in the biological treatment pond, the sewage that has handled then can be discharged with reserve in the clean water basin through connecting pipe and connecting header.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.