CN208200490U - A kind of oil-contained waste water treatment device convenient for disassembly and assembly - Google Patents
A kind of oil-contained waste water treatment device convenient for disassembly and assembly Download PDFInfo
- Publication number
- CN208200490U CN208200490U CN201820328339.8U CN201820328339U CN208200490U CN 208200490 U CN208200490 U CN 208200490U CN 201820328339 U CN201820328339 U CN 201820328339U CN 208200490 U CN208200490 U CN 208200490U
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- China
- Prior art keywords
- cabinet
- cover board
- outlet pipe
- card slot
- oil
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of oil-contained waste water treatment devices convenient for disassembly and assembly, including cabinet and the biofiltration component being arranged in cabinet, the lower end of cabinet is provided with water inlet, the side wall of cabinet is provided with outlet pipe, outlet pipe is located at the top of water inlet, feature is that the lower end of cabinet or upper end are provided with dismountable cover board, the lower end outer surface or upper end outer surface of cabinet have been wholely set clamping bump, the inner surface of cover board is provided with the card slot of L-type, cover board covers the lower end in cabinet or the upper end of cabinet, clamping bump, which slides into card slot, fixes the lower end of cover board and cabinet or upper end；Advantage is since the lower end outer surface of cabinet or upper end outer surface have been wholely set clamping bump, the inner surface of cover board is provided with the card slot of L-type, cover board is covered into the lower end in cabinet or the upper end of cabinet, the lower end of cover board and cabinet or upper end can be made to fix as long as clamping bump rotates the cover after sliding into card slot, which facilitates the dismounting of cover board and cabinet.
Description
Technical field
The utility model relates to sewage disposal devices, more particularly to a kind of oil-contained waste water treatment device convenient for disassembly and assembly.
Background technique
Generated sewage from catering business often contains more greasy dirt in people's daily life, handles sewage from catering business
When, it needs first to separate greasy dirt.The utility model patent of Patent No. ZL200920191433.4 discloses a kind of food and drink
It include at least one process chamber, a sedimentation basin, one end of process chamber is provided with water inlet, sedimentation basin with sewage-treatment plant
One end be provided with water outlet, biofilter case is provided in process chamber, biology filters out and is provided with suitcase in case, sets inside suitcase
It is equipped with biologic packing material filter device, the bottom surface of the biofilter case is connected with connecting tube, the bottom surface phase of connecting tube and process chamber
It supports, inlet opening is provided on the side wall of connecting tube, outlet pipe is provided on the side wall of biofilter case, outlet pipe passes through process chamber
Side wall, be connected in sedimentation basin；Since biologic packing material filter device needs to be installed in the case of biofilter, therefore, it is necessary to
Dismountable cover board is arranged in the upper end of biofilter case or lower end, to facilitate the installation of biologic packing material filter device, but at present
Cover board on the case of biofilter is substantially to be secured to by multiple screws, this makes the dismounting of cover board very inconvenient, and
Also unsightly；In addition, sewage enters in the case of biofilter from the inlet opening of connecting tube, the organic matter in sewage is degraded to form extension
Film is attached on biologic packing material filter device, little particle oil droplet with form big in the colliding with each other of biologic packing material filter device
Grain oil droplet and oil film mixture, with the impact of water flow, biomembrane remains, sewage and the bulky grain grease to fall off is together from biology
The outlet pipe of filter tank case is discharged.Since the power resources of sewage-treatment plant are in sewage self-flowing and sewage from catering business intermittent discharge
Generation power, when sewage water maximum, the flow dynamic deficiency that sewage is rushed in the case of biofilter be will lead in sewage
Biofilm and biomembrane remains falling-off effect of the organic matter on biologic packing material filter device are not ideal enough, and the life of bulky grain oil droplet
It is also bad at effect.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of oil-contained waste water treatment devices for facilitating cover board to dismount.
Technical solution adopted by the utility model to solve the above technical problems is as follows: at a kind of oily wastewater convenient for disassembly and assembly
Device is managed, including cabinet and the biofiltration component being arranged in the cabinet, the lower end of the cabinet is provided with into water
Mouthful, the side wall of the cabinet is provided with outlet pipe, and the outlet pipe is located at the top of the water inlet, the cabinet
Lower end or upper end be provided with dismountable cover board, the lower end outer surface or upper end outer surface of the cabinet have been wholely set card
Connect convex block, the inner surface of the cover board is provided with the card slot of L-type, and the cover board is covered in the lower end of the cabinet or described
Cabinet upper end, the clamping bump slide into the card slot lower end for making the cover board and the cabinet or
Upper end is fixed.
Further, the stack shell inner wall of the cabinet or/and be mounted on the cabinet lower end cover board inner surface
It is provided with spiral helicine water conservancy diversion convex ribs；When oily wastewater pours in cabinet from water inlet, by the guiding role of water conservancy diversion convex ribs,
Water flow can be made to generate rotation, increase the power of water flow, made after the organic matter degradation in oily wastewater on biofiltration component
Biofilm it is uniform, biomembrane remains fall off update in time, and little particle oil droplet and the shock of biofiltration component are abundant, bulky grain
The generation effect of oil droplet is preferable, substantially increases the treatment effect of sewage.
Further, the water conservancy diversion convex ribs are in continuous helical shape.
Further, the water conservancy diversion convex ribs are in segmented helical form, and are uniformly distributed along the inner surface of the cover board.
Further, the upper end of the cabinet is provided with observation panel, facilitates greasy dirt or biology in observation or inspection box body
The case where filter assemblies.
Further, it is connected with anti-overflow pipe on the observation panel, is mounted in process chamber when by the sewage-treatment plant
When, it can prevent from handling indoor sewage overflowing into cabinet from observation panel, influence the wastewater treatment efficiency of the device.
Further, it is provided with external screw thread on the outlet pipe, is bolted with fixture nut on the outlet pipe；It should
When sewage-treatment plant is mounted in process chamber, outlet pipe is passed through to the side wall of process chamber, and outlet pipe is made by fixture nut
It is fixedly connected with the side wall of process chamber, keeps the dismounting of the sewage-treatment plant and replacement convenient.
Further, the inner end of the outlet pipe has been wholely set positioning convex ring.
Compared with prior art, the utility model has the advantages that due to the lower end outer surface of cabinet or upper end outer surface one
It is provided with clamping bump, the inner surface of cover board is provided with the card slot of L-type, cover board is covered into the lower end in cabinet or the upper end of cabinet,
The lower end of cover board and cabinet or upper end can be made to fix as long as clamping bump rotates the cover after sliding into card slot, the structure convenient cap
The dismounting of plate and cabinet.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of the utility model；
Fig. 2 is the lower cover of the utility model and the attachment structure schematic diagram of cabinet；
Fig. 3 is the second structural representation of the utility model；
Fig. 4 is that the utility model removes the third structural representation after biofiltration component；
Fig. 5 is that the utility model removes four of the structural schematic diagram after biofiltration component；
Fig. 6 is the top view of Fig. 5 cover plate；
Fig. 7 is the five of the structural schematic diagram of the utility model；
Fig. 8 is the six of the structural schematic diagram of the utility model；
Fig. 9 is the seven of the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown, a kind of oil-contained waste water treatment device convenient for disassembly and assembly, including cabinet 1 and the life being arranged in cabinet 1
Object filter assemblies 2, the lower end of cabinet 1 are provided with water inlet 4, and the side wall of cabinet 1 is provided with outlet pipe 5, and outlet pipe 5 is located at water inlet
The top of mouth 4, the lower end of cabinet 1 are provided with dismountable cover board 3, and the lower end outer surface of cabinet 1 has been wholely set clamping bump
12, the inner surface of cover board 3 is provided with the card slot (not shown) of L-type, 3 sets of the cover board lower ends in cabinet 1, and clamping bump 12 is slided
Enter to make in card slot cover board 3 and the lower end of cabinet 1 to fix.
In above-described embodiment, dismountable cover board 3 can be also arranged in the upper end of cabinet 1, as shown in Figure 3；In addition, may be used also
In the inner surface for being located at the cover board 3 of 1 lower end of cabinet, spiral helicine water conservancy diversion convex ribs 31 are set, water conservancy diversion convex ribs 31 are in continuous helical shape,
As shown in Figure 4；Water conservancy diversion convex ribs 31 can also be in segmented helical form, and be uniformly distributed along the inner surface of cover board 3, as shown in Figure 5,6；
Spiral helicine water conservancy diversion convex ribs 31 can be also set on the stack shell inner wall of cabinet 1.
In the present embodiment, external screw thread 51 can be also provided on outlet pipe 5, the inner end of outlet pipe 5 has been wholely set positioning
Bulge loop 52 is bolted with fixture nut 8 on outlet pipe 5, as shown in fig. 7, when the sewage-treatment plant is mounted in process chamber, it will
Outlet pipe 5 passes through the side wall of process chamber, and is fixedly connected with outlet pipe 5 with the side wall of process chamber by fixture nut 8, makes at this
Dismounting and the replacement for managing device are convenient.
In the present embodiment, also the upper end of cabinet 1 can be provided with observation panel 13, as shown in figure 8, can also be on observation panel 13
Anti-overflow pipe 7 is connected, as shown in figure 9, can prevent from handling indoor sewage when the sewage-treatment plant to be mounted in process chamber
It is overflowed into cabinet 1 from observation panel 13.
Claims (1)
1. a kind of oil-contained waste water treatment device convenient for disassembly and assembly, including cabinet and the biofiltration group being arranged in the cabinet
Part, the lower end of the cabinet are provided with water inlet, and the side wall of the cabinet is provided with outlet pipe, and the outlet pipe is located at
The top of the water inlet, it is characterised in that: the lower end or upper end of the cabinet are provided with dismountable cover board, described
The lower end outer surface or upper end outer surface of cabinet have been wholely set clamping bump, and the inner surface of the cover board is provided with L-type
Card slot, the cover board cover the lower end in the cabinet or the upper end of the cabinet, described in the clamping bump slides into
Card slot in the cover board is fixed with the lower end of the cabinet or upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328339.8U CN208200490U (en) | 2018-03-09 | 2018-03-09 | A kind of oil-contained waste water treatment device convenient for disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328339.8U CN208200490U (en) | 2018-03-09 | 2018-03-09 | A kind of oil-contained waste water treatment device convenient for disassembly and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200490U true CN208200490U (en) | 2018-12-07 |
Family
ID=64535742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820328339.8U Active CN208200490U (en) | 2018-03-09 | 2018-03-09 | A kind of oil-contained waste water treatment device convenient for disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200490U (en) |
-
2018
- 2018-03-09 CN CN201820328339.8U patent/CN208200490U/en active Active
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