CN209307146U - A kind of wastewater from mechanical industry treatment for reuse device - Google Patents
A kind of wastewater from mechanical industry treatment for reuse device Download PDFInfo
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- CN209307146U CN209307146U CN201822200607.0U CN201822200607U CN209307146U CN 209307146 U CN209307146 U CN 209307146U CN 201822200607 U CN201822200607 U CN 201822200607U CN 209307146 U CN209307146 U CN 209307146U
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Abstract
The utility model discloses a kind of wastewater from mechanical industry treatment for reuse devices, comprising: raw water slot, pretreatment unit, air bearing breaking device, adsorbent equipment, resolver, pyrolysis installation, recyclable device；The original sink outlet is connected to pretreatment unit, pretreatment unit water outlet is connected to air bearing breaking device, air bearing breaking device water outlet is connected to adsorbent equipment, adsorbent equipment water outlet is linked back to raw water slot, desorbed solution circulation line is equipped between resolver and adsorbent equipment, the organic liquid outlet of resolver is connected to pyrolysis installation, and the inorganic liquid outlet of resolver is connected to recyclable device, and the pyrolysis installation condensation mouth of a river is linked back to raw water slot；The present apparatus realizes that mechanical wastewater all recycles, reduces environmental pollution, and secondary use acid solution saves great lot of water resources.
Description
Technical field
The utility model belongs to water-treatment technology field, specifically a kind of wastewater from mechanical industry treatment for reuse device.
Background technique
China's wastewater from mechanical industry is mainly derived from the heavy metal-containing waste water of workshop manufacture cleaning at present, and waste water mainly includes
Waste water, washes, ground flushing waste water, emulsifying liquid waste water, inspection waste water etc. are cleaned, is more had plenty of containing useless compared with many greases of sauce
Water.These waste water are primarily present at present compared with high suspended matter impurity, and pH is in acid, COD content height more, and biodegradability is poor.Water quality phase
To more complicated, not directly discharge, and wastewater from mechanical industry amount is big, how to obtain recycling the problem of always existing
Difficult point.
Utility model content
To solve the above problems existing in the prior art, the application provides a kind of wastewater from mechanical industry treatment for reuse device,
Realize that mechanical wastewater all recycles, reduces environmental pollution, secondary use acid solution saves great lot of water resources.
To achieve the above object, a kind of technical solution of the application are as follows: wastewater from mechanical industry treatment for reuse device, comprising:
Raw water slot, pretreatment unit, air bearing breaking device, adsorbent equipment, resolver, pyrolysis installation, recyclable device；The raw water slot
Water outlet is connected to pretreatment unit, and pretreatment unit water outlet is connected to air bearing breaking device, air bearing breaking device water outlet
It is connected to adsorbent equipment, adsorbent equipment water outlet is linked back to raw water slot, and desorbed solution is equipped between resolver and adsorbent equipment
Circulation line, the organic liquid outlet of resolver are connected to pyrolysis installation, and the inorganic liquid outlet of resolver is connected to back
Receiving apparatus, the pyrolysis installation condensation mouth of a river are linked back to raw water slot；
The pyrolysis installation includes furnace body and pyrolytic reaction pipe, and the furnace body includes primary zone, the pyrolytic reaction
Pipe axially penetrates through primary zone, and pyrolytic reaction pipe one end is equipped with feed inlet, and the pyrolytic reaction pipe other end is equipped with discharge port, in heat
It solves reaction tube and is equipped with multiple exhaust outlets, secondary combustion chamber, the row of being equipped at the top of secondary combustion chamber are equipped with above primary zone
Port.
Further, spiral propeller is equipped in pyrolytic reaction pipe.
Further, the pretreatment unit uses grid filter structure, every row's grid alternating expression setting, and every row's grid
In gap, intermittent addition cellucotton.
Further, the adsorbent equipment is dual bed structure, and water cap is arranged under bed.
Further, absorption inlet valve and parsing inlet valve, adsorbent equipment bottom are respectively equipped at the top of the adsorbent equipment
It is respectively equipped with absorption outlet valve and parses water valve.
Mechanical wastewater is pre-processed first, pretreatment uses grid filtered version, retains large particle, and pretreatment produces
Water and blowdown waste residue are born, pretreated water enters air bearing breaking device, and air bearing slagging-off demulsification dephosphorization enters suction after water outlet
Adsorption device, adsorbent equipment water outlet is recycled back to raw water slot, while carrying out adsorbent parsing by resolver, to absorption
Agent is regenerated, to generate waste stripping liquid, the organic waste stripping liquid generated by resolver is entered in pyrolysis installation；Heat
Condensate return is to raw water slot, exhaust gas outlet after solution；And pass through the inorganic parsing acid solution that resolver generates and enter recyclable device,
For secondary use mechanical equipment pickling.
The utility model due to using the technology described above, can obtain following technical effect: realize all by the present apparatus
Mechanical wastewater recycle, reduce environmental pollution, to the collection that acid solution in system is rationalized, secondary use acid solution, section
Great lot of water resources has been saved, while having effectively reduced the dosage of medicament.Have many advantages, such as small investment, simple, stable, economical and practical,
Not only it can guarantee treatment effect, but also can reduce investment outlay and operational and administrative expenses.
Detailed description of the invention
Fig. 1 is a kind of wastewater from mechanical industry treatment for reuse apparatus structure schematic diagram；
Fig. 2 is pyrolysis installation structural schematic diagram；
Fig. 3 is adsorbent equipment structural schematic diagram；
Fig. 4 is pretreatment unit structural schematic diagram；
Number explanation in figure: 1, raw water slot, 2, pretreatment unit, 3, air bearing breaking device, 4, adsorbent equipment, 5, parsing
Device, 6, pyrolysis installation, 7, recyclable device, 8, pyrolytic reaction pipe, 9, primary zone, 10, secondary combustion chamber.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments: as example to this Shen
It please be further described explanation.
Embodiment 1
As shown in Figs 1-4, the present embodiment provides a kind of wastewater from mechanical industry treatment for reuse devices, comprising: raw water slot, pre- place
Manage device, air bearing breaking device, adsorbent equipment, resolver, pyrolysis installation, recyclable device；The original sink outlet connection
To pretreatment unit, pretreatment unit water outlet is connected to air bearing breaking device, and air bearing breaking device water outlet is connected to absorption
Device, adsorbent equipment water outlet are linked back to raw water slot, and desorbed solution circulation line, institute are equipped between resolver and adsorbent equipment
It states the organic liquid outlet of resolver and is connected to pyrolysis installation, the inorganic liquid outlet of resolver is connected to recyclable device, described
The pyrolysis installation condensation mouth of a river is linked back to raw water slot；
The pyrolysis installation includes furnace body and pyrolytic reaction pipe, and the furnace body includes primary zone, the pyrolytic reaction
Pipe axially penetrates through primary zone, produces water and is recycled into to raw water slot, pyrolytic reaction pipe one end is equipped with feed inlet, axial another
End is equipped with discharge port, with spiral propeller after charging, is sent to discharge port, and pyrolytic reaction pipe is equipped with multiple exhaust outlets,
Gas goes out into primary combustion room again after pyrolysis, secondary combustion chamber is equipped with above primary zone, burn away the gas that do not remove
Body, exhaust outlet discharges above process, is discharged to nature outside in the form of carbon dioxide, nitrogen etc..
The pretreatment unit uses grid filter structure, such as multimedium grid, three rank grids, compound grid；Every row's grid
The arrangement of lattice alternating expression, and in every row's grid gap, having intermittent addition cellucotton is filler, and fiberfill can will be not easy precipitating and go
The small suspended matter retention removed.Filtering velocity ratio tradition sand filtering material is 3.5 times high, and filtrate energy backwash and regeneration, function can remove machinery
Solid, suspended matter, colloid in waste water etc., and the equipment realizing continuous work, continuously separating.Pretreatment unit is discharged solid content
No more than 50mg/L.
Air bearing breaking device can separate mechanical wastewater at 10 DEG C -120 DEG C, main that demulsification dephosphorization, mistake can be achieved
Grease waste residue etc. is filtered, has the operational characteristic of continuous work.
Adsorbent equipment can adsorb the available acid in mechanical wastewater at 10 DEG C -120 DEG C by adsorbent, wrap
Ion exchange resin, electrically regenerative adsorbent etc. are included, has continuous work, the operational characteristic of online analyzing, can effectively orient suction
All kinds of acid mediums used in attached mechanical cleaning.In the absorption period, inlet valve closing is parsed, after resin to be adsorbed is saturated,
Into the parsing period, absorption outlet valve is closed when parsing, medium needed for orientation parses；Adsorbent reactivation utilizes after parsing, enters
Next round adsorbs the period.Dual bed structure is arranged in adsorbent equipment, and water cap is arranged under bed, prevents absorption resin outflow.Absorption dress
The hardness for setting water outlet is less than 0-50mg/L.
Resolver parses adsorbent using membrane coupling technique, and nanofiltration+reverse osmosis, solution can be used in membrane coupling technique
Analysis apparatus generates parsing acid solution, restores adsorption capacity after adsorbent parsing, the acid solution parsed can be mentioned by nanofiltration membrane
It is pure, concentration secondary use is being carried out by reverse osmosis membrane, is being achieved the effect that economic and environment-friendly.
The above, only the utility model create preferable specific embodiment, but the protection that the utility model is created
Range is not limited thereto, and anyone skilled in the art creates the technical scope disclosed in the utility model
Interior, technical solution and its utility model design created according to the utility model are subject to equivalent substitution or change, should all cover
Within the protection scope that the utility model is created.
Claims (5)
1. a kind of wastewater from mechanical industry treatment for reuse device characterized by comprising raw water slot, pretreatment unit, air bearing demulsification
Device, adsorbent equipment, resolver, pyrolysis installation, recyclable device；The original sink outlet is connected to pretreatment unit, in advance
Processing unit water outlet is connected to air bearing breaking device, and air bearing breaking device water outlet is connected to adsorbent equipment, and adsorbent equipment goes out
The mouth of a river is linked back to raw water slot, and desorbed solution circulation line is equipped between resolver and adsorbent equipment, and the resolver is organic
Liquid outlet is connected to pyrolysis installation, and the inorganic liquid outlet of resolver is connected to recyclable device, the pyrolysis installation condensed water
Mouth is linked back to raw water slot；
The pyrolysis installation includes furnace body and pyrolytic reaction pipe, and the furnace body includes primary zone, the pyrolytic reaction pipe axis
To primary zone is run through, pyrolytic reaction pipe one end is equipped with feed inlet, and the pyrolytic reaction pipe other end is equipped with discharge port, anti-in pyrolysis
It should manage and be equipped with multiple exhaust outlets, secondary combustion chamber is equipped with above primary zone, is equipped with exhaust outlet at the top of secondary combustion chamber.
2. a kind of wastewater from mechanical industry treatment for reuse device according to claim 1, which is characterized in that in pyrolytic reaction pipe
Equipped with spiral propeller.
3. a kind of wastewater from mechanical industry treatment for reuse device according to claim 1, which is characterized in that the pretreatment unit
Using grid filter structure, every row's grid alternating expression setting, and in every row's grid gap, intermittent addition cellucotton.
4. a kind of wastewater from mechanical industry treatment for reuse device according to claim 1, which is characterized in that the adsorbent equipment is
Water cap is arranged under bed in dual bed structure.
5. a kind of wastewater from mechanical industry treatment for reuse device according to claim 4, which is characterized in that the adsorbent equipment top
Portion is respectively equipped with absorption inlet valve and parsing inlet valve, and adsorbent equipment bottom is respectively equipped with absorption outlet valve and parses water valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200607.0U CN209307146U (en) | 2018-12-26 | 2018-12-26 | A kind of wastewater from mechanical industry treatment for reuse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200607.0U CN209307146U (en) | 2018-12-26 | 2018-12-26 | A kind of wastewater from mechanical industry treatment for reuse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307146U true CN209307146U (en) | 2019-08-27 |
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ID=67678941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822200607.0U Active CN209307146U (en) | 2018-12-26 | 2018-12-26 | A kind of wastewater from mechanical industry treatment for reuse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209307146U (en) |
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2018
- 2018-12-26 CN CN201822200607.0U patent/CN209307146U/en active Active
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