A kind of casing of film purifying device
Technical field
The present invention relates to a kind of sewage disposal device, relate in particular to a kind of protection casing that is used for the film purifying device of water purification.
Background technology
The purification techniques of water resources mainly is that to purify with uv sterilisation and film be main at present, and especially the film purification techniques is to utilize the mikrobe that anchors at carrier surface, claims that also microbial film transforms, separates objectionable impurities in the water, makes it innoxious process.It mainly is to adopt many group diaphragms and casing acting in conjunction that water is carried out purifying treatment that existing film purifies; But in the process of this film purifying device work; Also the phenomenon of cisco unity malfunction appears in regular meeting; Because existing cabinet design underaction just causes dismounting, the inconvenient technical problem of maintenance to the serviceman.
For this reason, the invention provides a kind of new technical scheme improves this casing.
Summary of the invention
The objective of the invention is casing dismounting, the inconvenient technical problem of maintenance in order to solve existing film purifying device, and the casing that a kind of flexible design is provided, is easy to remove and repair.
In order to solve the problems of the technologies described above, the present invention mainly takes following technical scheme.
A kind of casing of film purifying device comprises underframe, relative fixed in two main risers on the underframe, relative fixed two cant boards on underframe, and said main riser is fixedly connected with cant board, and the upper edge of said two main risers is respectively arranged with the assembly that catchments; Inboard same level attitude in said two main riser bottoms is provided with out the foraminous angle bar respectively; Between the said two main riser bottoms pipe support is installed, said pipe support is used for fixing tube aerator; Said cant board is formed by connecting through bolt last cant board and following cant board, and following cant board bottom is provided with opening, and the opening that the bottom setting of said cant board is passed at the two ends of said tube aerator stretches out the casing outside.
Further, the said assembly that catchments comprise the square hole plate that is fixed on the main riser with slot, with the buckle closure with elongated slot of square hole plate heavy keying fit, it is the quadrate passage that the elongated slot of square hole plate and buckle closure forms a cross section, placement water collector in the said passage.
Further, said water collector outside is rectangular-shaped, inner hollow channel for vertically, arbitrary of water collector a round groove is set, and the two ends of said water collector are cylindrical.
Further, sealing and fixing is carried out through channel closure in the two ends of said water collector.
As another preferred version of the present invention, be provided with resilient sleeper-bearing between said pipe support and the tube aerator.
Casing in the film purifying device provided by the invention, flexible design, the convenient use.In the process that film purifying device uses, when operation irregularity appearred in the film Processing Structure of box house, the serviceman was easy to get into box house then the film Processing Structure is keeped in repair through dismantling cant board, greatly facilitates maintenance work.
Description of drawings
Fig. 1 is a three-dimensional structure diagram of the present invention;
Fig. 2 is the three-dimensional structure diagram that Fig. 1 of the present invention removes main riser 1;
Fig. 3 is the three-dimensional structure diagram of water collector 34 among the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment technical scheme of the present invention is carried out detailed elaboration.
Please in the lump with reference to figure 1, Fig. 2 and Fig. 3, Fig. 1 is a three-dimensional structure diagram of the present invention, and Fig. 2 removes the three-dimensional structure diagram of main riser 1 for Fig. 1 of the present invention, and Fig. 3 is the three-dimensional structure diagram of water collector 34 among the present invention.A kind of casing of film purifying device; Comprise that underframe 6, relative fixed are in two on the underframe 6 main risers 1, the two piece cant boards 2 of relative fixed on underframe 6; Said main riser 1 is fixedly connected with cant board 2, and the upper edge of said two main risers 1 is respectively arranged with the assembly 3 that catchments; Inboard same level attitude in said two main riser 1 bottoms is provided with the angle bar 9 with hole slot respectively, and angle bar 9 and hole slot thereof mainly are support membrane refining plant (not drawing in the view) and fixing film purifying device lower end; Said two main risers are equipped with pipe support 8 between 1 bottom, and said pipe support 8 is used for fixing tube aerator 4; Said cant board 2 is connected to form through bolt by last cant board 21 and following cant board 22.Be provided with opening 5 in following cant board 22 bottoms; The opening 5 that the setting of said cant board 2 bottoms is passed at the two ends of said tube aerator 4 stretches out the casing outside; So that can better carry out the aeration processing by tube aerator 4, promptly be used for film purifying device and dirt are isolated for a long time to box house.
Wherein, The assembly 3 that catchments comprise the square hole plate 31 that is fixed on the main riser 1 with slot, with the buckle closure with elongated slot 32 of square hole plate 31 heavy keying fit; It is the quadrate passage that the elongated slot of square hole plate 31 and buckle closure 32 forms a cross section, places water collector 34 in the said passage.Water collector 34 outsides are rectangular-shaped, inner hollow channel 342 for vertically, 34 arbitrary of water collectors a round groove 341 are set, and the two ends of said water collector 34 are cylindrical.The one side that water collector 34 is provided with hole slot 341 is placed towards box house through the slot of square hole plate 31.Wherein hole slot 341 is the upper ends that are used for fixing film purifying device.Sealing and fixing is carried out through channel closure 33 in the two ends of water collector 34, in the process of whole refining plant work, 33 of channel closures need with an end sealing and fixing of water collector, the other end is then as the water outlet draining.
As another optimal technical scheme of the present invention; Be provided with resilient sleeper-bearing 7 between said pipe support 8 and the tube aerator 4, in the process of tube aerator 4 work, can produce vibration, in order to protect tube aerator 4 than hard intensity; Between pipe support 8 and tube aerator 4, resilient sleeper-bearing 7 is set; Can play the buffered effect to the vibration of tube aerator 4, reduce tube aerator 4 directly and the impact of pipe support 8, prolong its work-ing life.