CN208700848U - A kind of leachate in garbage transfer station processing unit - Google Patents
A kind of leachate in garbage transfer station processing unit Download PDFInfo
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- CN208700848U CN208700848U CN201821235720.6U CN201821235720U CN208700848U CN 208700848 U CN208700848 U CN 208700848U CN 201821235720 U CN201821235720 U CN 201821235720U CN 208700848 U CN208700848 U CN 208700848U
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- pond
- pump
- dissolving tank
- medicine dissolving
- leachate
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a kind of leachate in garbage transfer station processing units, neutralization pond, coagulating basin, flocculation basin, primary sedimentation tank, temperature control pond, the pond SBR and MBR membrane cisterna including being sequentially communicated setting, neutralization pond is connected to elevator pump, elevator pump is connected to collecting pit, MBR membrane cisterna is connected to sludge pump, cleaning pump, suction pump and backwashing pump, suction pump is connected to clear water reserviors with backwashing pump, sludge pump is also connected to primary sedimentation tank and the pond SBR, and neutralization pond, coagulating basin, flocculation basin and MBR membrane cisterna are respectively communicated with NaOH medicine dissolving tank, PAC medicine dissolving tank, PAM medicine dissolving tank and film chemical cleaning medicine dissolving tank.The utility model diafiltration liquid processing device is reasonable in design, and device operational process is short, operating cost is low, and high degree of automation.
Description
Technical field
The utility model relates to water-treatment technology fields, and in particular to a kind of leachate in garbage transfer station processing unit.
Background technique
Landfill leachate is the organic wastewater of a kind of high concentration, complicated component, and percolate is the one of domestic and international field of water treatment
Hang-up.Leachate in garbage transfer station belongs to a stage of garbage disposal, and water is smaller, and is scattered in each angle in city
It falls, and its processing equipment is higher to space requirement, i.e., to reduce the volume of refuse treatment plant facility, protection week as far as possible
Side landscape environment.Traditional garbage leachate treatment process generally uses biochemistry+film process, although process above treatment effect is still
Can, but there are many drawbacks: biggish occupied area, higher operating cost, the requirement of higher process operation, especially transfer
Stand landfill leachate the characteristics of determine that its is not suitable for the process route big using space hold, the processing time is long.
Utility model content
The purpose of this utility model is to provide a kind of leachate in garbage transfer station processing units, to solve the prior art
In processing equipment take up a large area, the problems such as operating cost is high.
The utility model provides a kind of leachate in garbage transfer station processing unit, the neutralization including being sequentially communicated setting
Pond, coagulating basin, flocculation basin, primary sedimentation tank, temperature control pond, the pond SBR and MBR membrane cisterna, the neutralization pond are connected to elevator pump, the elevator pump
It is connected to collecting pit, the MBR membrane cisterna connection sludge pump, cleaning pump, suction pump and backwashing pump, the suction pump are connected to backwashing pump
Clear water reserviors, the sludge pump are also connected to primary sedimentation tank and the pond SBR, and the neutralization pond, coagulating basin, flocculation basin and MBR membrane cisterna connect respectively
Logical NaOH medicine dissolving tank, PAC medicine dissolving tank, PAM medicine dissolving tank and film chemical cleaning medicine dissolving tank.
Further, the exit of the NaOH medicine dissolving tank, PAC medicine dissolving tank, PAM medicine dissolving tank and film chemical cleaning medicine dissolving tank
It is respectively provided with metering pump.
Further, further include roots blower, roots blower connection neutralization pond, coagulating basin, flocculation basin, temperature control pond,
The pond SBR, MBR membrane cisterna, NaOH medicine dissolving tank, PAC medicine dissolving tank, PAM medicine dissolving tank and film chemical cleaning medicine dissolving tank.
Further, the sludge pump is connected to sludge compressor station.
Further, diving mixer, composite filling and aeration plate are set in the pond SBR.
Further, hollow-fibre membrane is set in the MBR membrane cisterna.
Further, thermal resistance and sensor are set in the temperature control pond, for adjusting water temperature at 30-35 DEG C.
Beneficial effect using above-mentioned technical solutions of the utility model is:
The utility model diafiltration liquid processing device is reasonable in design, and device operational process is short, operating cost is low, and from
Dynamicization degree is high.
Detailed description of the invention
Fig. 1 is the utility model leachate in garbage transfer station processing device structure diagram；
In attached drawing, parts list represented by the reference numerals are as follows:
1- neutralization pond, 2- coagulating basin, 3- flocculation basin, 4- primary sedimentation tank, 5- temperature control pond, the pond 6-SBR, 7-MBR membrane cisterna, 8- are promoted
Pump, 9- collecting pit, 10- sludge pump, 11- cleaning pump, 12- suction pump, 13- backwashing pump, 14- clear water reserviors, 15-NaOH medicine dissolving tank,
16-PAC medicine dissolving tank, 17-PAM medicine dissolving tank, 18- film chemical cleaning medicine dissolving tank, 19- diving mixer, 20- composite filling, 21- expose
Gas disk, 22- sludge compressor station, 23- metering pump, 24- roots blower.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
The utility model as shown in Figure 1 provides a kind of leachate in garbage transfer station processing unit, including is sequentially communicated and sets
Neutralization pond 1, coagulating basin 2, flocculation basin 3, primary sedimentation tank 4, temperature control pond 5, the pond SBR 6 and the MBR membrane cisterna 7 set, the neutralization pond 1 are connected to
Elevator pump 8, the elevator pump 8 are connected to collecting pit 9, and the MBR membrane cisterna 7 is connected to sludge pump 10, cleaning pump 11, suction pump 12 and anti-
Pump 13 is washed, the suction pump 12 is connected to clear water reserviors 14 with backwashing pump 13, and the sludge pump 10 is also connected to primary sedimentation tank 4 and the pond SBR 6,
The neutralization pond 1, coagulating basin 2, flocculation basin 3 and MBR membrane cisterna 7 are respectively communicated with NaOH medicine dissolving tank 15, PAC medicine dissolving tank 16, the molten medicine of PAM
Pond 17 and film chemical cleaning medicine dissolving tank 18.In the embodiment, landfill leachate stoste passes through elevator pump 8 after being collected by collecting pit 9
It is pumped into neutralization pond 1, and is successively pre-processed by coagulating basin 2 and flocculation basin 3, wherein NaOH medicine dissolving tank 15 is neutralization pond 1
NaOH is supplied, adjusts the PH of neutralization pond 1 in 7.0-8.5, PAC medicine dissolving tank 16 is the supply PAC of coagulating basin 2, so that elimination of colloid stability,
PAM medicine dissolving tank 17 is that flocculation basin 3 supplies PAM, generates alumina blossom particles, and then, percolate flows into primary sedimentation tank 4 and is separated by solid-liquid separation,
Clear liquid automatically flows into temperature control pond, setting thermal resistance and sensor in temperature control pond 5, for adjusting water temperature at 30-35 DEG C, then successively
It flows through the pond SBR 6 and MBR membrane cisterna 7 carries out biochemical treatment, setting diving mixer 19, composite filling 20 and aeration plate in the pond SBR 6
21, treated, and water is pumped into clear water reserviors 14 through suction pump 12, completes the processing of percolate；Wherein, primary sedimentation tank 4,6 and of the pond SBR
Sludge in MBR membrane cisterna 7 is expelled to sludge compressor station 22 by sludge pump 10；After equipment runs a period of time, backwashing pump 13 is by clear
Pond 14 is that MBR membrane cisterna 7 provides clear water backwash, and film chemical cleaning medicine dissolving tank 18 is the 7 molten medicine of delivery film chemical cleaning of MBR membrane cisterna,
It carries out MBR membrane cisterna 7 to clean, the water after cleaning is discharged by cleaning pump 11.
The exit of the NaOH medicine dissolving tank 15, PAC medicine dissolving tank 16, PAM medicine dissolving tank 17 and film chemical cleaning medicine dissolving tank 18
It is respectively provided with metering pump 23, accurate measurement supply amount.
Further include roots blower 24, the roots blower 24 be connected to neutralization pond 1, coagulating basin 2, flocculation basin 3, temperature control pond 5,
The pond SBR 6, MBR membrane cisterna 7, NaOH medicine dissolving tank 15, PAC medicine dissolving tank 16, PAM medicine dissolving tank 17 and film chemical cleaning medicine dissolving tank 18, are each
The air-blowing of the area Ge Chi.
Hollow-fibre membrane is set in the MBR membrane cisterna 7.
To sum up, the utility model diafiltration liquid processing device is reasonable in design, and device operational process is short, operating cost is low,
And high degree of automation.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (7)
1. a kind of leachate in garbage transfer station processing unit, which is characterized in that neutralization pond, coagulation including being sequentially communicated setting
Pond, flocculation basin, primary sedimentation tank, temperature control pond, the pond SBR and MBR membrane cisterna, the neutralization pond are connected to elevator pump, and the elevator pump connection is received
Ji Chi, the MBR membrane cisterna connection sludge pump, cleaning pump, suction pump and backwashing pump, the suction pump are connected to clear water with backwashing pump
Pond, the sludge pump are also connected to primary sedimentation tank and the pond SBR, and the neutralization pond, coagulating basin, flocculation basin and MBR membrane cisterna are respectively communicated with
NaOH medicine dissolving tank, PAC medicine dissolving tank, PAM medicine dissolving tank and film chemical cleaning medicine dissolving tank.
2. leachate in garbage transfer station processing unit according to claim 1, which is characterized in that the NaOH medicine dissolving tank,
The exit of PAC medicine dissolving tank, PAM medicine dissolving tank and film chemical cleaning medicine dissolving tank is respectively provided with metering pump.
3. leachate in garbage transfer station processing unit according to claim 1, which is characterized in that it further include roots blower,
The roots blower is connected to neutralization pond, coagulating basin, flocculation basin, temperature control pond, the pond SBR, MBR membrane cisterna, NaOH medicine dissolving tank, the molten medicine of PAC
Pond, PAM medicine dissolving tank and film chemical cleaning medicine dissolving tank.
4. leachate in garbage transfer station processing unit according to claim 1, which is characterized in that the sludge pump connection is dirty
Mud compressor station.
5. leachate in garbage transfer station processing unit according to claim 1, which is characterized in that be arranged in the pond SBR
Diving mixer, composite filling and aeration plate.
6. leachate in garbage transfer station processing unit according to claim 1, which is characterized in that set in the MBR membrane cisterna
Set hollow-fibre membrane.
7. leachate in garbage transfer station processing unit according to claim 1, which is characterized in that be arranged in the temperature control pond
Thermal resistance and sensor, for adjusting water temperature at 30-35 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235720.6U CN208700848U (en) | 2018-08-02 | 2018-08-02 | A kind of leachate in garbage transfer station processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235720.6U CN208700848U (en) | 2018-08-02 | 2018-08-02 | A kind of leachate in garbage transfer station processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208700848U true CN208700848U (en) | 2019-04-05 |
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ID=65940314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821235720.6U Active CN208700848U (en) | 2018-08-02 | 2018-08-02 | A kind of leachate in garbage transfer station processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208700848U (en) |
-
2018
- 2018-08-02 CN CN201821235720.6U patent/CN208700848U/en active Active
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