CN204434448U - A kind of multi-functional sewage mud-processing equipment - Google Patents
A kind of multi-functional sewage mud-processing equipment Download PDFInfo
- Publication number
- CN204434448U CN204434448U CN201520077167.8U CN201520077167U CN204434448U CN 204434448 U CN204434448 U CN 204434448U CN 201520077167 U CN201520077167 U CN 201520077167U CN 204434448 U CN204434448 U CN 204434448U
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- China
- Prior art keywords
- drum
- type evaporator
- burner
- processing equipment
- recovery device
- 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 21
- 238000011084 recovery Methods 0.000 claims abstract description 24
- 239000002918 waste heat Substances 0.000 claims abstract description 23
- 239000010801 sewage sludge Substances 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 13
- 239000010881 fly ash Substances 0.000 claims description 12
- 230000002745 absorbent Effects 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 15
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000002203 pretreatment Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000006200 vaporizer Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a kind of multi-functional sewage mud-processing equipment, comprise sewage-sludge stock tank, pressure jetting machine, drum-type evaporator, burner, sewage-sludge stock tank Bonding pressure spraying machine, pressure jetting machine connects the entrance of drum-type evaporator, and burner is arranged on the inside of described drum-type evaporator.Also comprise waste-heat recovery device, the air intake of waste-heat recovery device connects the air outlet of drum-type evaporator, the air outlet of waste-heat recovery device connect drum-type evaporator, burner, pressure jetting machine one or more.The utility model adopts pressure jetting machine to make directly to be injected into various sewage-mud tiny vaporific, without the need to pre-treatment, and is applicable to different sewage-muds; By burner being arranged on the inside of described drum-type evaporator, ensureing that heat that burner provides all is directly used in the temperature of heating fumigators, ensureing to reach moisture flash evapn; Utilize waste-heat recovery device to ensure that heat in sewage-mud evaporative process, reducing energy consumption needs.
Description
Technical field
The utility model relates to field of sewage, particularly relates to a kind of energy consumption multi-functional sewage mud-processing equipment that is low, pollution-free, that overflow without steam.
Background technology
In the prior art, the equipment of mud of disposing of sewage divides pre-treatment and process two processes usually: after first sewage-mud being carried out the pre-treatment of sewage by methods such as precipitation, press filtration, dilution, biochemistry, oxidation, solid-liquid separation, and then respectively filtration treatment is carried out to sewage, secondary is carried out to the solid matter separated and to anhydrate process.Whole treating processes complex process, and running cost is high, the treatment operating costs of sewage-mud per ton is all more than 300-400 unit.Meanwhile, the floor space of all devices is large, by reaching more than 15000m2.
Utility model content
The purpose of this utility model is to provide a kind of sewage-mud treatment facility, without the need to carrying out preprocessing process, directly sewage-mud is separated into solid matter and the sewage of low-water-content, treating processes energy consumption is low, and can meet the purifying treatment demand of dissimilar sewage-mud.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of multi-functional sewage mud-processing equipment, comprise sewage-sludge stock tank, pressure jetting machine, drum-type evaporator, burner, sewage-sludge stock tank Bonding pressure spraying machine, pressure jetting machine connects the entrance of drum-type evaporator, and burner is arranged on the inside of described drum-type evaporator.Adopt pressure jetting machine to make directly to be injected into various sewage-mud tiny vaporific, without the need to pre-treatment, and make the utility model can be used in the treating processes of different sewage-muds.By burner being arranged on the inside of described drum-type evaporator, ensure that heat that burner provides all is directly used in the temperature of heating fumigators, change the heat losses problem that outside that existing heating unit is positioned at vaporizer occurs, ensure to reach moisture flash evapn.
Further, also comprise waste-heat recovery device, the air intake of waste-heat recovery device connects the air outlet of drum-type evaporator, the air outlet of waste-heat recovery device connect drum-type evaporator, burner, pressure jetting machine one or more.Utilize waste-heat recovery device by the afterheat return in water vapour in equipment, make device interior remain in the environment of High Temperature High Pressure, ensure that the heat in sewage-mud evaporative process, reducing energy consumption needs.
Further, also comprise fly-ash separator, the gas outlet of drum-type evaporator connects fly-ash separator, waste-heat recovery device successively.Fly-ash separator is for removing the dust in water vapour.
Further, also comprise gas blower, gas blower is arranged between fly-ash separator and drum-type evaporator.Gas blower ensures that water vapour can enter dedusting in fly-ash separator.
Further, fly-ash separator comprises tornado dust collector and sack cleaner, and the gas outlet of drum-type evaporator connects tornado dust collector, sack cleaner successively.Grit to be separated by means of centrifugal force and to trap in wall by tornado dust collector from water vapour, removes the impurity of 80%, sack cleaner for trapping tiny, dry, non-fiber dust, for removing the impurity of in water vapour more than 99.5%.Tornado dust collector and sack cleaner combine the turnover rate that can reduce sack cleaner.
Further, also comprise absorbent charcoal adsorber, absorbent charcoal adsorber is arranged between fly-ash separator and waste-heat recovery device, for objectionable impuritiess such as the smell in adsorbed gas and formaldehyde.
Further, also comprise fuel injector, fuel injector connects the fuel inlet of burner.Adopt coal-fired spray combustion device to make the temperature in of vaporizer reach more than 1350 DEG C, mud is directly injected into tiny vaporific, without the need to pre-treatment.
Preferably, the air outlet of waste-heat recovery device connects fuel injector.Utilize the heat of waste-heat recovery device to enter, ensure the Working environment of its high temperature.
Further, also comprise fuel pulverizer, fuel pulverizer connects fuel injector.
Further, also comprise housing, housing connects burner.
Further, also comprise Cable protecting tube, the connection line outer setting Cable protecting tube between housing and burner, protection connection line is not easy to damage.
The beneficial effects of the utility model are:
1) adopt pressure jetting machine to make directly to be injected into various sewage-mud tiny vaporific, without the need to pre-treatment, and make the utility model can be used in the treating processes of different sewage-muds;
2) by burner being arranged on the inside of described drum-type evaporator, ensure that heat that burner provides all is directly used in the temperature of heating fumigators, change the heat losses problem that outside that existing heating unit is positioned at vaporizer occurs, ensure to reach moisture flash evapn;
3) utilize waste-heat recovery device by the afterheat return in water vapour in equipment, make device interior remain in the environment of High Temperature High Pressure, ensure that the heat in sewage-mud evaporative process, reducing energy consumption needs.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
The internal structure schematic diagram of Fig. 2 vaporizer;
Wherein, 1, motor-driven gear, 2, burner, 3, transmitting gear, 4, vaporizer device cylinder.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 1-2, the present embodiment provides a kind of multi-functional sewage mud-processing equipment, comprises sewage-sludge stock tank, pressure jetting machine, drum-type evaporator, coal burner, steam afterheat recovery device, absorbent charcoal adsorber, tornado dust collector, sack cleaner, gas blower, fuel pulverizer and fuel injector.Sewage-sludge stock tank is by transport pipe Bonding pressure spraying machine, and the atomizing nozzle of pressure jetting machine connects the entrance of drum-type evaporator.The vaporizer device cylinder 4 that coal burner 2 is arranged on drum-type evaporator is inner.The outer setting transmitting gear 3 of drum-type evaporator, transmitting gear 3 is connected with motor-driven gear 1.Fuel pulverizer connects the fuel inlet of fuel injector, coal burner successively.
The air outlet of drum-type evaporator connects the air intake of tornado dust collector, sack cleaner, absorbent charcoal adsorber, waste-heat recovery device successively by air pipe.Between tornado dust collector and the air outlet of drum-type evaporator, gas blower is set.The miscellaneous object outlet of vaporizer connects handling machinery, and the other end and the foreign material finished product of handling machinery are stacked storehouse and be connected.
The air outlet of waste-heat recovery device connects the air intake of drum-type evaporator, burner, pressure jetting machine and fuel injector.Housing connects burner.Connection line outside between housing and burner can also arrange Cable protecting tube.
Principle of work of the present utility model is as follows:
Sewage-mud enters pressure jetting machine by pipeline, and pressure jetting machine is injected into tiny vaporific solidliquid mixture by high pressure sewage-mud, enters drum-type evaporator.Fuel pulverizer enters fuel injector after being pulverized by fuel, and fuel injector burns the fuel inlet place that fuel high pressure sprays into burner.Burner produces high temperature in the device cylinder interior burning of vaporizer, the liquid evaporation in solidliquid mixture out.Meanwhile, motor-driven pinion rotation, drives the transmitting gear of drum-type evaporator outside to rotate, thus the device cylinder of vaporizer is rotated, ensure that the solid mixture after moisture evaporation can not block vaporizer and run, and discharge from the miscellaneous object outlet of vaporizer, be transported to through handling machinery and stack storehouse.Gas the blowing through gas blower be evaporated, enters tornado dust collector and sack cleaner carries out dust removal process, then by absorbent charcoal adsorber adsorb harmful components, enters waste-heat recovery device.Heat in gas is transported to the inside of the air intake of drum-type evaporator, pressure jetting machine, burner and fuel injector by waste-heat recovery device by hot air delivery pipe road, improve its operating ambient temperature.Condensed gas liquefy is discharged into wetland, realizes the less energy-consumption of the utility model in operational process, function that is pollution-free, that overflow without steam.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (10)
1. a multi-functional sewage mud-processing equipment, comprise sewage-sludge stock tank, pressure jetting machine, drum-type evaporator, burner, it is characterized in that: described sewage-sludge stock tank Bonding pressure spraying machine, described pressure jetting machine connects the entrance of drum-type evaporator, and described burner is arranged on the inside of described drum-type evaporator.
2. multi-functional sewage mud-processing equipment according to claim 1, it is characterized in that: also comprise waste-heat recovery device, the air intake of described waste-heat recovery device connects the air outlet of drum-type evaporator, the air outlet of described waste-heat recovery device connect described drum-type evaporator, described burner, described pressure jetting machine one or more.
3. multi-functional sewage mud-processing equipment according to claim 2, is characterized in that: also comprise fly-ash separator, and the gas outlet of described drum-type evaporator connects described fly-ash separator, described waste-heat recovery device successively.
4. multi-functional sewage mud-processing equipment according to claim 3, is characterized in that: also comprise gas blower, and described gas blower is arranged between fly-ash separator and drum-type evaporator.
5. the multi-functional sewage mud-processing equipment according to claim 3 or 4, is characterized in that: described fly-ash separator comprises tornado dust collector and sack cleaner, and the gas outlet of described drum-type evaporator connects described tornado dust collector, sack cleaner successively.
6. multi-functional sewage mud-processing equipment according to claim 5, is characterized in that: also comprise absorbent charcoal adsorber, and described absorbent charcoal adsorber is arranged between fly-ash separator and waste-heat recovery device.
7. multi-functional sewage mud-processing equipment according to claim 6, is characterized in that: also comprise fuel injector, and described fuel injector connects the fuel inlet of described burner.
8. multi-functional sewage mud-processing equipment according to claim 7, is characterized in that: the air outlet of described waste-heat recovery device connects described fuel injector.
9. multi-functional sewage mud-processing equipment according to claim 8, is characterized in that: also comprise fuel pulverizer, and described fuel pulverizer connects fuel injector.
10. multi-functional sewage mud-processing equipment according to claim 9, is characterized in that: also comprise housing, and described housing connects burner, the connection line outer setting Cable protecting tube between described housing and described burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077167.8U CN204434448U (en) | 2015-02-03 | 2015-02-03 | A kind of multi-functional sewage mud-processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077167.8U CN204434448U (en) | 2015-02-03 | 2015-02-03 | A kind of multi-functional sewage mud-processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204434448U true CN204434448U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077167.8U Expired - Fee Related CN204434448U (en) | 2015-02-03 | 2015-02-03 | A kind of multi-functional sewage mud-processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204434448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878695A (en) * | 2020-07-04 | 2022-01-04 | 张云轩 | Method for producing mixed powder by wet mixed slurry recycling method |
-
2015
- 2015-02-03 CN CN201520077167.8U patent/CN204434448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878695A (en) * | 2020-07-04 | 2022-01-04 | 张云轩 | Method for producing mixed powder by wet mixed slurry recycling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151127 Address after: Lang Jun Center No. 28 road 401147 Chongqing city Yubei District Huanglong longta Street Building 3 2-1 Patentee after: Chongqing good source environmental protection engineering Co., Ltd. Address before: 400026 No. 414 Dongfeng second village, Jiangbei District, Chongqing, No. 16 Patentee before: Liu Ling |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170203 |