CN204897696U - Sludge treatment distillation plant - Google Patents
Sludge treatment distillation plant Download PDFInfo
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- CN204897696U CN204897696U CN201520598221.3U CN201520598221U CN204897696U CN 204897696 U CN204897696 U CN 204897696U CN 201520598221 U CN201520598221 U CN 201520598221U CN 204897696 U CN204897696 U CN 204897696U
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- cylindrical shell
- distillation
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- barrel
- sludge treatment
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a sludge treatment distillation plant, including distillation mechanism and actuating mechanism, distillation mechanism is including distilling barrel, secondary heating barrel and heating box, and secondary heating barrel suit is in the outside of distillation barrel, and heating box suit is in the outside of distillation barrel and secondary heating barrel, the inner wall of distillation barrel are equipped with spiral cisoid guiding gutter, and the inner wall of secondary heating barrel is equipped with the reverse guiding gutter of spiral, and the rear end of distillation barrel is equipped with the discharge gate, and the front portion of secondary heating barrel is equipped with the slag notch, the secondary heating barrel be equipped with a plurality of breather pipes on the surface, the both ends of distillation barrel outwards extend form before after, supporting part, lower extreme preceding, the back supporting part is equipped with the bearing roller respectively. The utility model discloses can effectively separate the oil in the mud, combustible gas, mud, the rate of recovery of gained oil is higher, and purity is high, but separation gained combustible gas recycle reduce energy consumption practice thrift the cost, and the mud sediment that obtains can be used multipurposely.
Description
Technical field
The utility model relates to a kind of sludge treatment water distilling apparatus, belongs to environmental protection technical field.
Background technology
Mud is one of primary pollution source of the industrial sewages such as oil field refinery and municipal treatment plant, it is the important prevention and cure of pollution content of the industrial sewages such as oil field refinery and municipal sewage treatment, along with the shortage of natural resource and the surge of solid waste discharge capacity, many countries actively develop comprehensive utilization using solid waste as resource.
And the domestic technological method for sludge treatment has burning and landfill etc. at present, burning utilizes in mud the organic component with certain calorific value to carry out disposing sludge.Be divided into three major types at present: 1, then dewatered sludge is directly sent in incinerator and burn; 2, the first mummification of dewatered sludge is burned again; 3, say that mud mixes with other combustiblematerialss and be used as fuel.The investment of above-mentioned burning facility and running cost higher, and smoke secondary can be produced pollute.And landfill needs landfill place not only can take up an area, contaminated land, and take cheap land-fill method to process mud not only can not to reclaim oil product from mud, also there is comparatively overall situation risk, as greenhouse gases contaminate environment may be produced simultaneously.
Utility model content
The deficiency that the utility model exists for above-mentioned prior art, provides a kind of safe and reliable, the sludge treatment water distilling apparatus that the oil in mud, inflammable gas, mud effectively can be separated.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of sludge treatment water distilling apparatus, comprise distillation mechanism, heating arrangements and driving mechanism, described distillation mechanism comprises distillation cylindrical shell, second-heating cylindrical shell and heating compartment, described second-heating barrel jacket is contained in the outside of described distillation cylindrical shell, described heating compartment is sleeved on the outside of described distillation cylindrical shell and second-heating cylindrical shell, the inwall of described distillation cylindrical shell is provided with spiral forward diversion trench, the inwall of described second-heating cylindrical shell is provided with spiral reverse guide groove, the rear end of described distillation cylindrical shell is provided with the discharge port be communicated with described second-heating cylindrical shell, the front portion of described second-heating cylindrical shell is provided with the slag notch be communicated with described heating compartment, the surface of described second-heating cylindrical shell is provided with multiple ventpipe, before the two ends of described distillation cylindrical shell stretch out and are formed, rear support portion, before described, the lower end in rear support portion is respectively equipped with carrying roller.
Mud enters from the front portion of distillation cylindrical shell, barrel body rotation is distilled under driving mechanism effect, mud moves along the rear portion of diversion trench towards distillation cylindrical shell, heating compartment and second-heating cylindrical shell provide distillation temperature to mud in distillation cylindrical shell, sludge treatment distills out oil gas and flows out by the oil gas vent distilling cylindrical shell, sludge silt after distillation then enters in second-heating cylindrical shell by the discharge port distilling spiral in cylindrical shell forward diversion trench rear end, again burn in the cavity that mud after distillation process can be formed between second-heating cylindrical shell and distillation cylindrical shell, the flue gas that burning produces enters into heating compartment by ventpipe, the ratio diversion trench of ventpipe is high, object provides oxygen to second-heating cylindrical shell and got rid of in time by the flue gas that second-heating cylindrical shell burns to enter heating compartment, avoid mud to enter in ventpipe simultaneously, carrying roller is used for assisting the rotation of distilling cylindrical shell and second-heating cylindrical shell.
The beneficial effects of the utility model are: the resource utilization and the minimizing treatment and disposal that realize oily sludge, by the oil in mud, inflammable gas, mud is effectively separated, the rate of recovery of gained oil product is higher, separating obtained inflammable gas recoverable reduces energy consumption, cost-saving, and the body refuse obtained can fully utilize, in a word, the utility model is safe and reliable, energy consumption is little, processing cost is low, fixed investment is few, can effectively process hazardous and noxious substances in oily sludge, non-secondary pollution, meet environmental requirement, easy popularization, execute-in-place can be realized, also large-scale continuous suitability for industrialized production can be realized.
On the basis of technique scheme, the utility model can also do following improvement.
Further, also comprise cutting agency, the blanking guard ring that described cutting agency comprises feed bin, shedding mechanism, feed-pipe and is fixedly installed, described blanking guard ring is enclosed within the outside of described distillation cylindrical shell, described blanking guard ring is provided with feed opening, described feed-pipe is connected with described feed opening, described distillation cylindrical shell is at least provided with an opening for feed.
The beneficial effect of above-mentioned further scheme is adopted to be, guard ring can be fixed by heating compartment, also the outside of distillation cylindrical shell can be contained in by frame support set, feed opening on guard ring is communicated with the feed-pipe of bin bottom, distillation barrel body rotation, the opening for feed on distillation cylindrical shell rotates, when opening for feed and the feed opening on guard ring are to blanking time corresponding, shedding mechanism can adopt existing discharge valve directly to control blanking, can gap supply mud by this cutting agency.
Further, the transmitting gear that described shedding mechanism comprises a rod for stiring materials being arranged on described feed bin bottom, the drive sprocket being fixed on described a rod for stiring materials end, motor and is arranged on described motor output shaft, described drive sprocket is connected by chain with described transmitting gear.
Adopt the beneficial effect of above-mentioned further scheme to be, mud to be entered in distillation cylindrical shell by opening for feed by feed-pipe, feed opening and distills in feed bin, easily blocks at blanking process mud, and a rod for stiring materials convenient auxiliary mud blanking under motor effect.
Further, described heating arrangements comprises hotblast stove and flue outlet, and the outlet of described hotblast stove is communicated with described heating compartment, and described flue outlet is arranged on the top of described heating compartment.
The beneficial effect of above-mentioned further scheme is adopted to be, hotblast stove can adopt biomass fuel combustion, mud is entered into distillation cylindrical shell and is moved ahead by diversion trench, carry out adding thermal distillation through heating arrangements, and the heat that heating arrangements produces can enter in heating compartment distillation cylindrical shell and second-heating cylindrical shell heating and thermal insulation.
Further, also comprise the cooling body being arranged on described distillation mechanism rear end, described cooling body comprises water pump, cooling tower and is positioned at the shower nozzle at cooling tower top, described cooling tower includes an inlet and an outlet, described distillation cylindrical shell is provided with oil gas vent, described entrance is connected with described oil gas vent by bearing and flange, and described cooling tower is built with water, and described water is flowed out by described shower nozzle by pipeline under the effect of water pump.
The beneficial effect of above-mentioned further scheme is adopted to be, top showerhead is adopted to carry out spraying cooling to the oil gas by producing after the distillation of distillation cylindrical shell, oil gas produces liquid crude oil and inflammable gas under the effect of spraying cooling, crude oil floats on the water surface bottom cooling tower, described exit is provided with oil outlet pipe, the height of described oil outlet pipe in described cooling tower equals or the height of the water surface in a little higher than cooling tower, conveniently obtains sludge treatment reduced crude oil by oil outlet pipe, outlet.
Further, be provided with inflammable gas recycling pipeline between described cooling tower and described hotblast stove, described inflammable gas recycling pipeline is provided with exhaust blower.
The beneficial effect of above-mentioned further scheme is adopted to be, the inflammable gas produced after making full use of mud distillation, inflammable gas can be used for providing Combustion Source to hotblast stove by inflammable gas recycling pipeline, this water distilling apparatus can adopt biomass fuel to heat in hotblast stove at the beginning of to sludge treatment, to be distilledly go out to utilize inflammable gas to provide thermal source after inflammable gas, save energy, reduces costs.
Further, described driving mechanism comprises motion-work wheel, follow-up pulley and drives reducing motor, described motion-work wheel is arranged on the output shaft of driving reducing motor, and described follow-up pulley is fixedly mounted on the outside of described distillation cylindrical shell, and described motion-work wheel is connected by chain with follow-up pulley.
The beneficial effect of above-mentioned further scheme is adopted to be provide power by simple driving mechanism to distillation cylindrical shell and second-heating cylindrical shell, convenient for installation and maintenance.
Further, also bracing frame is provided with near the bottom of the heating compartment of described hotblast stove.
Adopt the beneficial effect of above-mentioned further scheme to be that hotblast stove is arranged on the bottom of heating compartment front end, and bracing frame supports the front portion of heating compartment, ensure the stability of heating compartment further.
Further, the outside of described heating compartment is also provided with thermal insulation layer.
The beneficial effect of above-mentioned further scheme is adopted to be incubated distillation mechanism further, avoid heat losses, waste resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cross-sectional view of the utility model distillation mechanism;
Fig. 3 is the sectional drawing along A-A direction in Fig. 2;
Fig. 4 is the sectional view along B-B direction in Fig. 2;
Fig. 5 is the structural representation of the utility model driving mechanism.
In figure, 1, distillation cylindrical shell; 2, second-heating cylindrical shell; 3, heating compartment; 4, opening for feed; 5, discharge port; 6, oil gas vent; 7, carrying roller; 8, feed bin; 9, feed-pipe; 10, blanking guard ring; 11, slag notch; 12, feed opening; 13, reducing motor is driven; 14, motion-work wheel; 15, follow-up pulley; 16, chain; 17, a rod for stiring materials; 18, drive sprocket; 19, motor; 20, transmitting gear; 21, hotblast stove; 22, flue outlet; 23, cooling tower; 24, water pump; 25, shower nozzle; 26, entrance; 27, export; 28, bearing; 29, flange; 30, inflammable gas recycling pipeline; 31, exhaust blower; 32, bracing frame; 33, thermal insulation layer; 34, spiral forward diversion trench; 35, spiral reverse guide groove; 36, tapping channel; 37, discharging guard ring; 38, ventpipe; 39, baffle plate; 40, support.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Fig. 1 ~ Fig. 5, a kind of sludge treatment water distilling apparatus, comprise distillation mechanism, heating arrangements and driving mechanism, described distillation mechanism comprises distillation cylindrical shell 1, second-heating cylindrical shell 2 and heating compartment 3, described second-heating cylindrical shell 2 is sleeved on the outside of described distillation cylindrical shell 1, described heating compartment 3 is sleeved on the outside of described distillation cylindrical shell 1 and second-heating cylindrical shell 2, the inwall of described distillation cylindrical shell 1 is provided with spiral forward diversion trench 34, the inwall of described second-heating cylindrical shell is provided with spiral reverse guide groove 35, the rear end of described distillation cylindrical shell is provided with the discharge port 5 be communicated with described second-heating cylindrical shell 2, the front portion of described second-heating cylindrical shell 2 is provided with the slag notch 11 be communicated with described heating compartment, the surface of described second-heating cylindrical shell 2 is provided with multiple ventpipe 38, before the two ends of described distillation cylindrical shell stretch out and are formed, rear support portion, before described, the lower end in rear support portion is respectively equipped with carrying roller 7.
Also comprise cutting agency, the blanking guard ring 10 that described cutting agency comprises feed bin 8, shedding mechanism, feed-pipe 9 and is fixedly installed, described blanking guard ring 10 is enclosed within the outside of described distillation cylindrical shell 1 front end, described blanking guard ring 10 is provided with feed opening 12, described feed-pipe 9 is connected with described feed opening 12, described distillation cylindrical shell 1 is at least provided with an opening for feed 4.Blanking guard ring 10 can lean on heating compartment 3 to be fixed, also the outside of distillation cylindrical shell can be contained in by frame support set, feed opening 12 on material loading guard ring 10 is communicated with the feed-pipe 9 bottom feed bin 8, distillation cylindrical shell 1 rotates, opening for feed 4 on distillation cylindrical shell 1 rotates, when opening for feed and the feed opening on guard ring are to blanking time corresponding, shedding mechanism can adopt existing discharge valve directly to control blanking, can gap supply mud by this cutting agency.Described feed bin is supported and fixed on described heating compartment by support 40.
The transmitting gear 20 that described shedding mechanism comprises a rod for stiring materials 17 being arranged on described feed bin bottom, the drive sprocket 18 being fixed on described a rod for stiring materials end, motor 19 and is arranged on described motor output shaft, described drive sprocket 18 is connected by chain with described transmitting gear 20.Mud to be entered in distillation cylindrical shell by opening for feed by feed-pipe, feed opening and distills in feed bin, easily blocks at blanking process mud, and a rod for stiring materials convenient auxiliary mud blanking under motor effect.
Described heating arrangements comprises hotblast stove 21 and flue outlet 22, and the outlet of described hotblast stove 21 is communicated with described heating compartment 3, and described flue outlet 22 is arranged on the top of described heating compartment 3.Hotblast stove 21 can adopt biomass fuel combustion, mud is entered into distillation cylindrical shell and is moved ahead by diversion trench, carry out adding thermal distillation through heating arrangements, and the heat that heating arrangements produces can enter in heating compartment distillation cylindrical shell and second-heating cylindrical shell heating and thermal insulation.
Also comprise the cooling body being arranged on described distillation mechanism rear end, described cooling body comprises water pump 24, cooling tower 23 and is positioned at the shower nozzle 25 at cooling tower top, described cooling tower comprises entrance 26 and outlet 27, described distillation cylindrical shell 1 is provided with oil gas vent 6, described entrance 26 is connected with described oil gas vent 6 by bearing 28 and flange 29, described cooling tower 23 is built with water, and described water is flowed out by described shower nozzle 25 by pipeline under the effect of water pump.Described shower nozzle can be coiled by water pipe and have spout hole bottom water pipe, the effect of shower nozzle can be realized, top showerhead 25 is adopted to carry out spraying cooling to the oil gas by producing after the distillation of distillation cylindrical shell, oil gas produces liquid crude oil and inflammable gas under the effect of spraying cooling, crude oil floats on the water surface bottom cooling tower, described exit is provided with oil outlet pipe, the cooling tower put is provided with baffle plate 39 for described oil outlet pipe, baffle plate 39 is that the water in order to prevent the shower nozzle at top from spraying passes through oil outlet pipe, the purity affecting crude oil is flowed out in outlet, the height of described oil outlet pipe in described cooling tower equals or the height of the water surface in a little higher than cooling tower, conveniently pass through oil outlet pipe, outlet obtains sludge treatment reduced crude oil.
Be provided with inflammable gas recycling pipeline 30 between described cooling tower 23 and described hotblast stove 21, described inflammable gas recycling pipeline 30 is provided with exhaust blower 31.Described exhaust blower can be fixedly mounted on thermal insulation layer.The inflammable gas produced after making full use of mud distillation, inflammable gas can be used for providing Combustion Source to hotblast stove by inflammable gas recycling pipeline, this water distilling apparatus can adopt biomass fuel to heat in hotblast stove at the beginning of to sludge treatment, to be distilledly go out to utilize inflammable gas to provide thermal source after inflammable gas, save energy, reduces costs.
Described driving mechanism comprises motion-work wheel 14, follow-up pulley 15 and drives reducing motor 13, described motion-work wheel 14 is arranged on the output shaft of driving reducing motor 13, described follow-up pulley is fixedly mounted on the outside of described distillation cylindrical shell, and described motion-work wheel 14 is connected by chain 16 with follow-up pulley 15.Described follow-up pulley can be fixedly set in the gear ring on distillation cylindrical shell, provides power by simple driving mechanism to distillation cylindrical shell 1 and second-heating cylindrical shell 2, convenient for installation and maintenance.
Bracing frame 32 is also provided with near the bottom of the heating compartment 3 of described hotblast stove.Hotblast stove is arranged on the bottom of heating compartment front end, and bracing frame supports the front portion of heating compartment, ensures the stability of heating compartment further.
The outside of described heating compartment is also provided with thermal insulation layer 33.The lagging material that described thermal insulation layer 33 adopts can be perlite, is incubated further, avoids heat losses to distillation mechanism, waste resource.
Sludge silt is discharged about second-heating cylindrical shell slag notch 11, discharging guard ring 37 can be set with on second-heating cylindrical shell, discharging guard ring 37 is provided with tapping channel 36, tapping channel 36 is through heating compartment 3 and thermal insulation layer 33, and concrete discharging guard ring can fix by heating compartment the outside that support set is contained in second-heating cylindrical shell.
Mud enters from the front portion of distillation cylindrical shell, barrel body rotation is distilled under driving mechanism effect, mud moves along the rear portion of diversion trench towards distillation cylindrical shell, heating compartment and second-heating cylindrical shell provide distillation temperature to mud in distillation cylindrical shell, first heated by hotblast stove along with the spiral process that forward diversion trench is walked after mud enters into distillation cylindrical shell by cutting agency, second-heating cylindrical shell is first that second time heats mud in other words conj.or perhaps again relative to hotblast stove concerning the mud entered in distillation cylindrical shell heats, sludge treatment distills out oil gas and flows out by the oil gas vent distilling cylindrical shell, sludge silt after distillation then enters in second-heating cylindrical shell by the discharge port distilling spiral in cylindrical shell forward diversion trench rear end, second-heating cylinder inboard wall is provided with spiral reverse guide groove, sludge silt after distillation moves towards the direction of opening for feed under the effect of spiral reverse guide groove, again burn in the cavity that mud after distillation process can be formed between second-heating cylindrical shell and distillation cylindrical shell, the flue gas that burning produces enters into heating compartment by ventpipe, then discharged by flue outlet, the length of the ventpipe that second-heating cylindrical shell is arranged is larger than the diversion trench height that its inwall is arranged, object provides oxygen to second-heating cylindrical shell and got rid of in time by the flue gas that second-heating cylindrical shell burns to enter heating compartment, avoid sludge silt to be entered in heating compartment the output affecting sludge silt by ventpipe simultaneously, carrying roller is used for assisting the rotation of distilling cylindrical shell and second-heating cylindrical shell.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a sludge treatment water distilling apparatus, comprise distillation mechanism, heating arrangements and driving mechanism, it is characterized in that, described distillation mechanism comprises distillation cylindrical shell, second-heating cylindrical shell and heating compartment, described second-heating barrel jacket is contained in the outside of described distillation cylindrical shell, described heating compartment is sleeved on the outside of described distillation cylindrical shell and second-heating cylindrical shell, the inwall of described distillation cylindrical shell is provided with spiral forward diversion trench, the inwall of described second-heating cylindrical shell is provided with spiral reverse guide groove, the rear end of described distillation cylindrical shell is provided with the discharge port be communicated with described second-heating cylindrical shell, the front portion of described second-heating cylindrical shell is provided with the slag notch be communicated with described heating compartment, the surface of described second-heating cylindrical shell is provided with multiple ventpipe, before the two ends of described distillation cylindrical shell stretch out and are formed, rear support portion, before described, the lower end in rear support portion is respectively equipped with carrying roller.
2. sludge treatment water distilling apparatus according to claim 1, it is characterized in that, also comprise cutting agency, the blanking guard ring that described cutting agency comprises feed bin, shedding mechanism, feed-pipe and is fixedly installed, described blanking guard ring is enclosed within the outside of described distillation cylindrical shell, described blanking guard ring is provided with feed opening, and described feed-pipe is connected with described feed opening, described distillation cylindrical shell is at least provided with an opening for feed.
3. sludge treatment water distilling apparatus according to claim 2, the transmitting gear that described shedding mechanism comprises a rod for stiring materials being arranged on described feed bin bottom, the drive sprocket being fixed on described a rod for stiring materials end, motor and is arranged on described motor output shaft, described drive sprocket is connected by chain with described transmitting gear.
4. sludge treatment water distilling apparatus according to claim 1, is characterized in that, described heating arrangements comprises hotblast stove and flue outlet, and the outlet of described hotblast stove is communicated with described heating compartment, and described flue outlet is arranged on the top of described heating compartment.
5. sludge treatment water distilling apparatus according to claim 4, it is characterized in that, also comprise the cooling body being arranged on described distillation mechanism rear end, described cooling body comprises water pump, cooling tower and is positioned at the shower nozzle at cooling tower top, described cooling tower includes an inlet and an outlet, and described distillation cylindrical shell is provided with oil gas vent, and described entrance is connected with described oil gas vent by bearing and flange, described cooling tower is built with water, and described water is flowed out by described shower nozzle by pipeline under the effect of water pump.
6. sludge treatment water distilling apparatus according to claim 5, is characterized in that, is provided with inflammable gas recycling pipeline between described cooling tower and described hotblast stove, and described inflammable gas recycling pipeline is provided with exhaust blower.
7. sludge treatment water distilling apparatus according to claim 1, it is characterized in that, described driving mechanism comprises motion-work wheel, follow-up pulley and drives reducing motor, described motion-work wheel is arranged on the output shaft of described driving reducing motor, described follow-up pulley is fixedly mounted on the outside of described distillation cylindrical shell, and described motion-work wheel is connected by chain with follow-up pulley.
8. sludge treatment water distilling apparatus according to claim 4, is characterized in that, is also provided with bracing frame near the bottom of the heating compartment of described hotblast stove.
9. sludge treatment water distilling apparatus according to claim 1, is characterized in that, the outside of described heating compartment is also provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598221.3U CN204897696U (en) | 2015-08-10 | 2015-08-10 | Sludge treatment distillation plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598221.3U CN204897696U (en) | 2015-08-10 | 2015-08-10 | Sludge treatment distillation plant |
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| Publication Number | Publication Date |
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| CN204897696U true CN204897696U (en) | 2015-12-23 |
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| CN201520598221.3U Active CN204897696U (en) | 2015-08-10 | 2015-08-10 | Sludge treatment distillation plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149395A (en) * | 2021-05-11 | 2021-07-23 | 四川君和环保股份有限公司 | Oily sludge treatment system and method |
-
2015
- 2015-08-10 CN CN201520598221.3U patent/CN204897696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149395A (en) * | 2021-05-11 | 2021-07-23 | 四川君和环保股份有限公司 | Oily sludge treatment system and method |
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