CN207175729U - New HCR sewage disposal devices - Google Patents
New HCR sewage disposal devices Download PDFInfo
- Publication number
- CN207175729U CN207175729U CN201721180840.6U CN201721180840U CN207175729U CN 207175729 U CN207175729 U CN 207175729U CN 201721180840 U CN201721180840 U CN 201721180840U CN 207175729 U CN207175729 U CN 207175729U
- Authority
- CN
- China
- Prior art keywords
- hcr
- sewage
- tank bodies
- regulating reservoir
- reacting tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000010992 reflux Methods 0.000 claims abstract description 24
- 239000010802 sludge Substances 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 18
- 230000003647 oxidation Effects 0.000 claims abstract description 18
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000001556 precipitation Methods 0.000 claims abstract description 10
- 238000004886 process control Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 210000000476 body water Anatomy 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 14
- 239000003570 air Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of new HCR sewage disposal devices, including regulating reservoir tank body and HCR reacting tank bodies, aerobic inner circulation device and jet oxidation external circulating device are connected between regulating reservoir tank body and HCR reacting tank bodies, the inwall upper end of HCR reacting tank bodies is provided with three phase separator and sewage draining exit, three phase separator lower end is correspondingly provided with precipitation inclined plate and mud return line, three phase separator is corresponded in HCR reacting tank bodies and is provided with filter layer filler and delivery port, in addition to sewage automatically processes control cabinet；Aerobic inner circulation device and jet oxidation external circulating device can increase the turbulent shear during drainage flow, improve the combination speed of sewage and oxygen, and then oxidation rate is improved, filter layer filler forms filtering biological film, to water body filtration during water outlet, make effluent quality more preferable, the setting of three phase separator can evacuation of air, make mud, water separation, sludge reflux, it is ensured that settlement of sewage qualified discharge, and special sedimentation basin no longer can be separately set, help to save construction investment.
Description
Technical field
It the utility model is related to technical field of sewage treatment equipment, more particularly to a kind of new HCR sewage disposal devices.
Background technology
HCR technologies (High efficiency compact Re-actor) its mean efficiently, compact reactor, HCR is dirty
Water treatment technology is internationally recognized high-efficiency activated sludge sewage treatment process, and it can use efficient air oxidation to transmit
Mode, rationally using jet Aeration Technology and Its, pressure head oxygenation and the quick principle for forcing dissolved oxygen are applied, and expand using turbulent shear
Scattered and equally distributed effect, makes the transmission of air and oxygen can reach 50%, is a kind of efficient Aerobic biological process technology.
HCR processing systems structure is mainly by concrete tower body, circulating pump, jet nozzle, water conservancy diversion reaction tube, gas distribution pipe at present
Formed Deng part.In equipment running process, concentration of suspension SS<200mg/L, temperature are less than 36 DEG C of waste water, it is anti-to be sent into this
Tower is answered, but the device structure that uses at present, installation etc. are all more complicated, and wastewater treatment efficiency is bad, therefore it is to be improved.
Utility model content
Technical problem to be solved in the utility model is to provide the new HCR sewage that a kind of oxidation is fast, treatment effeciency is high
Processing equipment.
In order to solve the above technical problems, the technical solution of the utility model is：New HCR sewage disposal devices, including adjust
Pond tank body and HCR reacting tank bodies are saved, aerobic inner circulation device is connected between the regulating reservoir tank body and the HCR reacting tank bodies
External circulating device is aoxidized with jet, the inwall upper end of the HCR reacting tank bodies is provided with three phase separator, and the three phase separator connects
The sewage draining exit set through the HCR reacting tank bodies is connected to, the three phase separator lower end is correspondingly provided with precipitation inclined plate, described heavy
Shallow lake swash plate connection is provided with the mud return line for extending downwardly setting, and corresponding to the three phase separator in the HCR reacting tank bodies sets
There is filter layer filler, the filter layer filler top is provided with delivery port through the HCR reacting tank bodies, in addition to sewage is located automatically
Control cabinet is managed, the sewage automatically processes control cabinet and connected with the aerobic inner circulation device and jet oxidation external circulating device
Connect.
As preferable technical scheme, the aerobic inner circulation device includes the jet in the regulating reservoir tank body
Pump, the jet pump are connected with ejector by pipeline, and the outlet end of the ejector extends to the HCR by pipeline and reacted
In tank body, the outlet end of the ejector in the HCR reacting tank bodies is correspondingly provided with inner circulation reactor.
As preferable technical scheme, the jet oxidation external circulating device includes the HCR reacting tank bodies and the tune
The exteenal reflux pipe between the tank body of pond is saved, regulating valve is installed on the exteenal reflux pipe, one end of the exteenal reflux pipe extends to institute
The bottom of HCR reacting tank bodies is stated, the other end of the exteenal reflux pipe is extended in the regulating reservoir tank body, positioned at the regulating reservoir
The exteenal reflux tube end in tank body is provided with sludge reflux ejector.
As preferable technical scheme, the sewage, which automatically processes control cabinet, to be included being fixed on the regulating reservoir tank body top
Control casing, PLC control cabinet is installed in the control cabinet body, the PLC control cabinet is respectively connecting to the jet pump, institute
State regulating valve and the sludge reflux ejector.
As preferable technical scheme, the contact surface of the three phase separator and the filter layer filler is respectively arranged on mutually
The inclined-plane of fitting.
As the improvement to above-mentioned technical proposal, the mud return line extends to the bottom of the HCR reacting tank bodies.
As the improvement to above-mentioned technical proposal, water level controller, the water level control are additionally provided with the regulating reservoir tank body
Device processed is connected to the sewage and automatically processes control cabinet.
By adopting the above-described technical solution, new HCR sewage disposal devices, including regulating reservoir tank body and HCR retort
Body, aerobic inner circulation device and jet oxidation outer circulation dress are connected between the regulating reservoir tank body and the HCR reacting tank bodies
Put, the inwall upper end of the HCR reacting tank bodies is provided with three phase separator, and the three phase separator is connected with anti-through the HCR
The sewage draining exit for answering tank body to set, the three phase separator lower end are correspondingly provided with precipitation inclined plate, the precipitation inclined plate connection be provided with to
Extended mud return line down, the three phase separator is corresponded in the HCR reacting tank bodies and is provided with filter layer filler, it is described
Delivery port is provided with through the HCR reacting tank bodies above filter layer filler, in addition to sewage automatically processes control cabinet, the sewage
Control cabinet is automatically processed to be connected with the aerobic inner circulation device and jet oxidation external circulating device；It is of the present utility model to have
Beneficial effect is：Aerobic inner circulation device and jet oxidation external circulating device can increase the turbulent shear during drainage flow,
The combination speed of sewage and oxygen is improved, and then improves oxidation rate, filter layer filler forms filtering biological film, to water during water outlet
Body filters, and makes effluent quality more preferable, the setting of three phase separator can evacuation of air, make mud, water separation, sludge reflux, it is ensured that
Settlement of sewage qualified discharge, and special sedimentation basin no longer can be separately set, help to save construction investment.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the structure schematic diagram of the utility model embodiment；
In figure：1- regulating reservoir tank bodies；2-HCR reacting tank bodies；3- jet pumps；4- ejectors；5- inner circulation reactors；Outside 6-
Return duct；7- regulating valves；8- sludge reflux ejectors；9- three phase separators；10- sewage draining exits；11- precipitation inclined plates；12- sludge returns
Flow tube；13- filter layer fillers；14- delivery ports；15- controls casing；16- water level controllers.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with
Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As shown in figure 1, new HCR sewage disposal devices, including regulating reservoir tank body 1 and HCR reacting tank bodies 2, two kinds of tank bodies
Concrete structure, for the content known to those of ordinary skill, the regulating reservoir tank body 1 and the HCR are anti-in the art
Answer and aerobic inner circulation device and jet oxidation external circulating device are connected between tank body 2, wherein, the aerobic inner circulation device bag
The jet pump 3 in the regulating reservoir tank body 1 is included, the jet pump 3 is connected with ejector 4, the ejector 4 by pipeline
Outlet end extended to by pipeline in the HCR reacting tank bodies 2, the ejector 4 in the HCR reacting tank bodies 2
Outlet end be correspondingly provided with inner circulation reactor 5.
After adding reactant in the regulating reservoir tank body 1, it will be mixed by the jet pump 3 and the ejector 4 dirty
Water high-speed jet is entered in the inner circulation reactor 5, while jet, is formed negative pressure and is sucked large quantity of air, and described
The outlet of ejector 4 is mixed with air height, fully contact, therefore height can be remained in the inner circulation reactor 5
Gas-liquid mixture phase, in the sludge described in the inside points of inner circulation reactor 5 outside inner circulation reactor 5 and air also by band
Enter, so as to form interior circulation.A high turbulent area can be produced in inner cyclic process, sewage, sludge, air is fully contacted mixed
Close, the cell surface layer reaction for carrying out the reaction based on microorganism dissimilation, oxygen and COD in microorganism produces (O2+H2O+
Energy), so, the yield of sludge is just than the conventional activated sludge method few 40% or so based on being acted on microbial assimilation.
The jet oxidation external circulating device includes outer time between the HCR reacting tank bodies 2 and the regulating reservoir tank body 1
Flow tube 6, regulating valve 7 is installed on the exteenal reflux pipe 6, one end of the exteenal reflux pipe 6 extends to the HCR reacting tank bodies 2
Bottom, the other end of the exteenal reflux pipe 6 extended in the regulating reservoir tank body 1, the institute in the regulating reservoir tank body 1
To state the end of exteenal reflux pipe 6 and sludge reflux ejector 8 is installed, the sludge of the part HCR reacting tank bodies 2 forms returned sludge,
Rejoin into the sewage in the regulating reservoir tank body 1, participate in interior circulation, be favorably improved sewage treating efficiency.
The inwall upper end of the HCR reacting tank bodies 2 is provided with three phase separator 9, and the three phase separator 9 is connected with through institute
The sewage draining exit 10 of the setting of HCR reacting tank bodies 2 is stated, the sewage draining exit 10 is used to discharge caused floating object in aeration process, makes this
Equipment can have the function that air supporting decontaminates simultaneously.The lower end of three phase separator 9 is correspondingly provided with precipitation inclined plate 11, the precipitation
The connection of swash plate 11 is provided with the mud return line 12 for extending downwardly setting, and the mud return line 12 extends to the HCR retort
The bottom of body 2, the three phase separator 9 is corresponded in the HCR reacting tank bodies 2 and is provided with filter layer filler 13, the filter layer is filled out
Material 13 is located at the top of the precipitation inclined plate 11, and the contact surface of the three phase separator 9 and the filter layer filler 13 is set respectively
In the inclined-plane being bonded to each other, it is bonded both even closer, to ensure quality of sewage disposal.The top of filter layer filler 13 is passed through
Wear the HCR reacting tank bodies 2 and be provided with delivery port 14, corresponding to the delivery port 14 in the HCR reacting tank bodies 2 is provided with effluent weir
Plate, the filter layer filler 13 are arranged to biologic packing material layer, and water outlet forms biofilm filtration by the filler, to ensure water outlet water
Matter.
The present embodiment also automatically processes control cabinet including sewage, the sewage automatically process control cabinet with it is described it is aerobic in follow
Loop device connects with jet oxidation external circulating device, includes being fixed on institute specifically, the sewage automatically processes control cabinet
The control casing 15 on the top of regulating reservoir tank body 1 is stated, PLC control cabinet, the PLC control cabinet point are installed in the control casing 15
The jet pump 3, the regulating valve 7 and the sludge reflux ejector 8 are not connected to.The PLC control cabinet is led for this technology
Content in domain known to those of ordinary skill, is no longer described in detail herein.The PLC control cabinet can by communication module with
The server such as remote handset or computer carries out wireless connection, to facilitate monitoring, improves integrated intelligent and automatically controls degree, realize
It is unattended.Water level controller 16 is additionally provided with the regulating reservoir tank body 1, the water level controller 17 is connected to the sewage certainly
Dynamic processing control cabinet, i.e., described water level controller 16 are connected to the PLC control cabinet, pass through the PLC control cabinet and the water
Level controller 16 is used to monitor the water level of the regulating reservoir tank body 1 in real time, and the water level controller 16 is sewage disposal
Field common components, are no longer described in detail herein.
Aerobic inner circulation device and jet oxidation external circulating device of the present utility model can be increased during drainage flow
Turbulent shear, improve the combination speed of sewage and oxygen, and then improve oxidation rate, filter layer filler 13 forms filtering biological
Film, to water body filtration during water outlet, make effluent quality more preferable, the setting of three phase separator 9 can evacuation of air, make mud, water separation,
Sludge reflux, it is ensured that settlement of sewage qualified discharge, and special sedimentation basin no longer can be separately set, help to save construction investment.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (7)
1. new HCR sewage disposal devices, it is characterised in that：Including regulating reservoir tank body and HCR reacting tank bodies, the regulating reservoir tank
Aerobic inner circulation device and jet oxidation external circulating device, the HCR retort are connected between body and the HCR reacting tank bodies
The inwall upper end of body is provided with three phase separator, and the three phase separator is connected with the blowdown set through the HCR reacting tank bodies
Mouthful, the three phase separator lower end is correspondingly provided with precipitation inclined plate, and the precipitation inclined plate connection is provided with the sludge for extending downwardly setting
Return duct, the three phase separator is corresponded in the HCR reacting tank bodies and is provided with filter layer filler, is passed through above the filter layer filler
Wear the HCR reacting tank bodies and be provided with delivery port, in addition to sewage automatically processes control cabinet, the sewage automatically process control cabinet with
The aerobic inner circulation device connects with jet oxidation external circulating device.
2. new HCR sewage disposal devices as claimed in claim 1, it is characterised in that：The aerobic inner circulation device includes
Jet pump in the regulating reservoir tank body, the jet pump are connected with ejector by pipeline, and the ejector goes out liquid
End is extended in the HCR reacting tank bodies by pipeline, the outlet end pair of the ejector in the HCR reacting tank bodies
Inner circulation reactor should be provided with.
3. new HCR sewage disposal devices as claimed in claim 2, it is characterised in that：The jet aoxidizes external circulating device
Including the exteenal reflux pipe between the HCR reacting tank bodies and the regulating reservoir tank body, regulating valve is installed on the exteenal reflux pipe,
One end of the exteenal reflux pipe extends to the bottom of the HCR reacting tank bodies, and the other end of the exteenal reflux pipe extends to described
In regulating reservoir tank body, the exteenal reflux tube end in the regulating reservoir tank body is provided with sludge reflux ejector.
4. new HCR sewage disposal devices as claimed in claim 3, it is characterised in that：The sewage automatically processes control cabinet
Control casing including being fixed on the regulating reservoir tank body top, PLC control cabinet, the PLC are installed in the control cabinet body
Switch board is respectively connecting to the jet pump, the regulating valve and the sludge reflux ejector.
5. the new HCR sewage disposal devices as described in Claims 1-4 any claim, it is characterised in that：The three-phase
The contact surface of separator and the filter layer filler is respectively arranged on the inclined-plane being bonded to each other.
6. new HCR sewage disposal devices as claimed in claim 5, it is characterised in that：The mud return line extends to institute
State the bottom of HCR reacting tank bodies.
7. new HCR sewage disposal devices as claimed in claim 6, it is characterised in that：It is additionally provided with the regulating reservoir tank body
Water level controller, the water level controller are connected to the sewage and automatically process control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180840.6U CN207175729U (en) | 2017-09-14 | 2017-09-14 | New HCR sewage disposal devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180840.6U CN207175729U (en) | 2017-09-14 | 2017-09-14 | New HCR sewage disposal devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175729U true CN207175729U (en) | 2018-04-03 |
Family
ID=61746817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180840.6U Expired - Fee Related CN207175729U (en) | 2017-09-14 | 2017-09-14 | New HCR sewage disposal devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175729U (en) |
-
2017
- 2017-09-14 CN CN201721180840.6U patent/CN207175729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |