CN110293115A - A kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings - Google Patents

A kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings Download PDF

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Publication number
CN110293115A
CN110293115A CN201910584192.8A CN201910584192A CN110293115A CN 110293115 A CN110293115 A CN 110293115A CN 201910584192 A CN201910584192 A CN 201910584192A CN 110293115 A CN110293115 A CN 110293115A
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CN
China
Prior art keywords
furnace body
high temperature
pyrolysis furnace
shell
rapid cooling
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Pending
Application number
CN201910584192.8A
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Chinese (zh)
Inventor
张军智
华玉强
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Xinjiang Kerui In Development Of New Energy Ltd By Share Ltd
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Xinjiang Kerui In Development Of New Energy Ltd By Share Ltd
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Priority to CN201910584192.8A priority Critical patent/CN110293115A/en
Publication of CN110293115A publication Critical patent/CN110293115A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation

Abstract

The invention discloses a kind of two-way rapid cooling systems of oily waste thermal desorption high temperature tailings, including being pyrolyzed furnace body, feed pipe is connected with above the pyrolysis furnace body left side, the pyrolysis furnace body bottom face is provided with heating cabinet, several heated nozzles are provided on the heating cabinet, discharge port is connected with below the pyrolysis furnace body right side, spiral cooling device is provided with outside the discharge port, structure is simple, construction is clear understandable, waste carries out high temperature pyrolysis by heated nozzle, the oil gas of generation is condensed by condenser, so that the oil in waste can be with condensing recovery, tailings can also be used as building materials recycling, gas can be recycled as fuel gas, it realizes resource-effective, the high temperature waste residue of generation is in shell by auger leaf transmission process, heat transfer is realized by the flowing water in interior outside, to accelerate the heat dissipation of waste residue , facilitate discharge to collect, realize the quick collection of tailings, improve offal treatment efficiency, improve offal treatment amount.

Description

A kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings
Technical field
The present invention relates to the cooling equipment technical field of castoff heat desorption high temperature tailings, specially a kind of oily waste heat Desorb the two-way rapid cooling system of high temperature tailings.
Background technique
Pyrolytic technique is a kind of oily waste processing method of remodeling, is that world today's service efficiency is higher, is applicable in model Enclose a kind of most wide, technical method for oily waste disposition.The technology makes oily waste utilize temperature under anaerobic Degree drives the organic matter fractions such as mineral oil therein that heat scission reaction occurs and is converted into light oil, combustible gas and solid residue, will Oil-containing discards hazardous waste and is converted into clean energy resource and common solid waste;The light oil and combustible gas generated in disposal process can be direct It is utilized as energy recovery needed for system itself, solid inorganic matter can be used as the use of building materials raw material;Disposal process generates secondary Pollutant is small, due to be pyrolyzed be in, in the reduction process of low temperature, the poisonous and harmful substances such as dioxin not easily generated, together When be conducive to improve recycling oil product quality, be conducive to the stabilisation of the substances such as heavy metal.Therefore, in order to improve the place of Litter Recovery efficiency is managed, the yield of Recyclable is improved, a kind of oily castoff heat is needed to desorb the two-way rapid cooling system of high temperature tailings System realizes the rapid cooling recycling of tailings, improves yield and offal treatment amount, improve production efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of two-way rapid cooling systems of oily waste thermal desorption high temperature tailings, with solution Certainly the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings, including pyrolysis furnace body, the pyrolysis oven It is connected with feed pipe above body left side, the pyrolysis furnace body bottom face is provided with heating cabinet, if being provided on the heating cabinet Dry heated nozzle, several heated nozzles are all connected with natural gas tube, are connected with discharge port below the pyrolysis furnace body right side, described Spiral cooling device is provided with outside discharge port.
Installation settings has thermometric instrument on the left of the pyrolysis furnace body upper surface.
Top is provided with condenser, the condenser input terminal and pyrolysis furnace body upper surface right side on the right side of the pyrolysis furnace body Between be connected with oil gas outlet pipe, the condenser right end is connected with exhaust pipe, and the pyrolysis furnace body bottom face is connected with oil exit pipe.
Inclination net partition is provided in the pyrolysis oven body, the pyrolysis furnace body left side is provided with mounting plate, the peace Cylinder is installed, the cylinder output, which protrudes into, to be arranged in pyrolysis oven body and be fixedly connected with scraping wings, the pusher in loading board Plate is arranged on inclination net partition.
Inclination net partition left end tilts upward setting, and the mounting plate left end is obliquely installed upwards, the mounting plate It overlaps setting with plane where inclination net partition.
The spiral cooling device includes shell, and the shell is laterally cylindric setting, the shell upper surface left side It is provided with feed hopper, the feed hopper is placed in directly below the discharge opening setting, is provided with swingle, the swingle in the shell Left and right ends and shell left and right ends are rotatablely connected by bearing, and the bull stick rod outer surface is provided with auger leaf, institute It states and is provided with slag-drip opening on the right side of shell lower end surface.
The housing outer surface is provided with outer cylinder, and water cavity, the outer cylinder lower end surface are provided between the outer cylinder and shell Left side is provided with the first water inlet, is connected with the first water outlet on the right side of the outer cylinder upper surface.
The shell left side is equipped with core motor, and the core motor output end is connected with Hollow Transmission Shafts, described Connection chamber is provided at swingle center, the Hollow Transmission Shafts are fixedly connected with swingle left end, the intracavitary left end of connection It is fixedly connected with water inlet pipe, the water inlet pipe left end passes through Hollow Transmission Shafts and core motor and fixes by the first rotary joint It is connected with the second water inlet, the swingle right end, which stretches out outside shell right side, to be arranged, and the swingle right end is connected with water outlet Pipe, the outlet pipe right end are connected with the second water outlet by the second rotary joint.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, constructs clear understandable, waste High temperature pyrolysis is carried out by heated nozzle, the oil gas of generation is condensed by condenser, and the oil in waste is condensed back to It receives, tailings can also be used as building materials recycling, and gas can be recycled as fuel gas, and realization is resource-effective, and the high temperature of generation is useless Slag is in shell by heat transfer being realized by the flowing water in interior outside, to accelerate waste residue in auger leaf transmission process Heat dissipation, facilitate discharge to collect, realize the quick collection of tailings, improve offal treatment efficiency, improve offal treatment amount.
Detailed description of the invention
Fig. 1 is a kind of whole main view structural representation of two-way rapid cooling system of oily waste thermal desorption high temperature tailings Figure;
Fig. 2 is a kind of top partial view diagram structural representation of two-way rapid cooling system of oily waste thermal desorption high temperature tailings Figure.
In figure: 1- mounting plate, 2- cylinder, 3- scraping wings, 4- tilt net partition, 5- discharge port, 6- spiral cooling device, 7- First water inlet, 8- Hollow Transmission Shafts, 9- water inlet pipe, the first rotary joint of 10-, the second water inlet of 11-, 12- core motor, 13- bearing, 14- feed hopper, 15- heating cabinet, 16- heat main valve, 17- natural gas tube, 18- heat control valve, 19- heating spray Mouth, 20- are pyrolyzed furnace body, 21- feed pipe, the first valve of 22-, 23- thermometric instrument, 24- oil gas outlet pipe, 25- condenser, 26- row Tracheae, 27- oil exit pipe, 28- shell, 29- outer cylinder, the first water outlet of 30-, 31- outlet pipe, the second rotary joint of 32-, 33- Two water outlets, 34- slag-drip opening, 35- auger leaf, 36- are connected to chamber, 37- swingle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~2, the present invention provides a kind of technical solution: a kind of oily waste thermal desorption high temperature tailings is two-way Rapid cooling system, including pyrolysis furnace body 20,20 left side of the pyrolysis furnace body top are connected with feed pipe 21, the pyrolysis oven 20 bottom face of body is provided with heating cabinet 15, several heated nozzles 19 is provided on the heating cabinet 15, several heated nozzles 19 are Natural gas tube 17 is connected, discharge port 5 is connected with below 20 right side of pyrolysis furnace body, is provided with spiral outside the discharge port 5 Cooling device 6.
Waste is put into pyrolysis furnace body 20 from feed pipe 21,19 pairs of pyrolysis furnace bodies of heated nozzle that natural gas tube 17 connects Waste in 20 carries out high-temperature heating pyrolysis, and the high temperature waste residue generated after pyrolysis is discharged from discharge port 5, fills by spiral is cooling It sets 6 pairs of high temperature waste residues to cool down, fast and easy discharge.
It may be preferred that installation settings has thermometric instrument 23 on the left of 20 upper surface of pyrolysis furnace body, for observing pyrolysis oven Temperature in body 20 facilitates control.
It may be preferred that the 20 right side top of pyrolysis furnace body is provided with condenser 25,25 input terminal of condenser and heat It is connected with oil gas outlet pipe 24 between on the right side of solution 20 upper surface of furnace body, 25 right end of condenser is connected with exhaust pipe 26, the heat Solution 20 bottom face of furnace body is connected with oil exit pipe 27, and the oil gas that the waste by pyrolysis generates is condensed by condenser 25, oil warp It is discharged, is collected from oil exit pipe 27 after crossing condensation, realize resource reclaim, gas is fuel gas, also be can be recycled.
It may be preferred that being provided with inclination net partition 4 in the pyrolysis furnace body 20,20 left side of pyrolysis furnace body is provided with Mounting plate 1, is equipped with cylinder 2 on the mounting plate 1, and 2 output end of cylinder, which protrudes into pyrolysis furnace body 20, to be arranged and fixed connect It is connected to scraping wings 3, the scraping wings 3 is arranged on inclination net partition 4, and 4 left end of inclination net partition tilts upward setting, institute It states 1 left end of mounting plate to be obliquely installed upwards, the mounting plate 1 and inclination 4 place plane of net partition overlap setting.
Pyrogen is placed on inclination net partition 4 and carries out high temperature pyrolysis, and after pyrolysis, cylinder 2 pushes scraping wings 3 that will tilt Waste residue on net partition 4 pushes away to the right, and releases from discharge port 5, and waste residue is avoided to accumulate on inclination net partition 4.
The spiral cooling device 6 includes shell 28, and the shell 28 is laterally cylindric setting, 28 upper end of shell Left side of face is provided with feed hopper 14, and the feed hopper 14, which is placed in immediately below discharge port 5, to be arranged, and is provided with rotation in the shell 28 Bar 37,27 left and right ends of swingle are rotatablely connected with 28 left and right ends of shell by bearing 13, outside the bull stick bar 27 Surface is provided with auger leaf 35, is provided with slag-drip opening 34 on the right side of 28 lower end surface of shell, 28 outer surface of shell is set Be equipped with outer cylinder 29, be provided with water cavity between the outer cylinder 29 and shell 28, be provided on the left of 29 lower end surface of outer cylinder first into The mouth of a river 7,29 upper surface of the outer cylinder right side are connected with the first water outlet 30, and 28 left side of shell is equipped with core motor 12,12 output end of core motor is connected with Hollow Transmission Shafts 8, and connection chamber 36, institute are provided at 37 center of swingle It states Hollow Transmission Shafts 8 to be fixedly connected with 37 left end of swingle, left end is fixedly connected with water inlet pipe 9 in the connection chamber 36, described 9 left end of water inlet pipe passes through Hollow Transmission Shafts 8 and core motor 12 and is fixedly connected with the second water inlet by the first rotary joint 10 Mouth 11,37 right end of swingle, which stretches out outside 28 right side of shell, to be arranged, and 27 right end of swingle is connected with outlet pipe 31, institute It states 31 right end of outlet pipe and the second water outlet 33 is connected with by the second rotary joint 32.
High temperature waste residue enters in shell 28, core motor 12 passes through hollow transmission after the discharge of discharge port 5 from feed inlet 14 Axis 8 drives the auger leaf 35 of swingle 37 and its outer surface to rotate, by the auger leaf 35 of rotation by waste residue to the right Push, and be discharged from slag-drip opening 34, during transportation, filled the water from the first water inlet 7, by the water between outer cylinder 29 and shell 28 Chamber fills water, and is discharged from the first water outlet 30, and during transportation, heat is passed in water cavity high temperature waste residue by shell 28 Water, realize heat transfer, realize the cooling of high temperature waste residue, in addition, be provided with connection chamber in swingle 37, connection chamber or so two Side is connected separately with water inlet pipe 9 and outlet pipe 31, and water inlet pipe 9 and outlet pipe 31 are connected separately with the second water inlet by rotary joint Mouth 11 and the second water outlet 33, fill the water to the second water inlet 11, realize the water flowing in connection chamber 36, and high temperature waste residue was conveying Cheng Zhong, heat transfer realize heat transfer heat dissipation, in conclusion high temperature waste residue to the flowing water being connected in chamber 36 on swingle 37 By realizing heat transfer by the flowing water in interior outside in 35 transmission process of auger leaf in shell 28, to accelerate useless The heat dissipation of slag, facilitates discharge to collect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings, including pyrolysis furnace body (20), feature exists In: it is connected with feed pipe (21) above pyrolysis furnace body (20) left side, pyrolysis furnace body (20) bottom face, which is provided with, to be added Hot storehouse (15) is provided with several heated nozzles (19) on the heating cabinet (15), and several heated nozzles (19) are all connected with natural gas It manages (17), is connected with discharge port (5) below pyrolysis furnace body (20) right side, it is cold to be provided with spiral outside the discharge port (5) But device (6).
2. a kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings according to claim 1, feature Be: installation settings has thermometric instrument (23) on the left of pyrolysis furnace body (20) upper surface.
3. a kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings according to claim 2, feature Be: top is provided with condenser (25) on the right side of the pyrolysis furnace body (20), condenser (25) input terminal and pyrolysis furnace body (20) it is connected with oil gas outlet pipe (24) between the right side of upper surface, condenser (25) right end is connected with exhaust pipe (26), described Pyrolysis furnace body (20) bottom face is connected with oil exit pipe (27).
4. a kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings according to claim 3, feature It is: is provided with inclination net partition (4) in the pyrolysis furnace body (20), pyrolysis furnace body (20) left side is provided with mounting plate (1), it is equipped with cylinder (2) on the mounting plate (1), cylinder (2) output end, which protrudes into pyrolysis furnace body (20), to be arranged and consolidate Surely it is connected with scraping wings (3), the scraping wings (3) is arranged in inclination net partition (4).
5. a kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings according to claim 4, feature Be: inclination net partition (4) left end tilts upward setting, and mounting plate (1) left end is obliquely installed upwards, the installation Plane where plate (1) and inclination net partition (4) overlaps setting.
6. a kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings according to claim 5, feature Be: the spiral cooling device (6) includes shell (28), and the shell (28) is laterally cylindric setting, the shell (28) it is provided with feed hopper (14) on the left of upper surface, the feed hopper (14) is placed in setting, the shell immediately below discharge port (5) (28) it is provided with swingle (37) in, swingle (27) left and right ends and shell (28) left and right ends pass through bearing (13) Rotation connection, bull stick bar (27) outer surface are provided with auger leaf (35), setting on the right side of shell (28) lower end surface There are slag-drip opening (34).
7. a kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings according to claim 6, feature Be: shell (28) outer surface is provided with outer cylinder (29), is provided with water cavity between the outer cylinder (29) and shell (28), institute It states and is provided with the first water inlet (7) on the left of outer cylinder (29) lower end surface, be connected with the first water outlet on the right side of outer cylinder (29) upper surface Mouth (30).
8. a kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings according to claim 7, feature Be: shell (28) left side is equipped with core motor (12), and core motor (12) output end is connected with hollow biography Moving axis (8), connection chamber (36) is provided at swingle (37) center, and the Hollow Transmission Shafts (8) and swingle (37) are left End is fixedly connected, and the interior left end of the connection chamber (36) is fixedly connected with water inlet pipe (9), and water inlet pipe (9) left end passes through hollow Transmission shaft (8) and core motor (12) are simultaneously fixedly connected with the second water inlet (11), the rotation by the first rotary joint (10) Bull stick (37) right end, which stretches out outside shell (28) right side, to be arranged, and swingle (27) right end is connected with outlet pipe (31), described Outlet pipe (31) right end is connected with the second water outlet (33) by the second rotary joint (32).
CN201910584192.8A 2019-06-28 2019-06-28 A kind of two-way rapid cooling system of oily waste thermal desorption high temperature tailings Pending CN110293115A (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN111810956A (en) * 2020-06-19 2020-10-23 海南发控智慧环境建设集团有限公司 High-efficient clear burner of macromolecular material
CN112229208A (en) * 2020-08-20 2021-01-15 衡阳华宏化工实业有限公司 Automatic zinc oxide calcine stove of accuse temperature
CN112275452A (en) * 2020-10-09 2021-01-29 永丰县天宝矿业有限公司 Efficient recycling method for fluorite ore mining tailings

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CN207646042U (en) * 2017-11-20 2018-07-24 绵阳油普能源科技有限责任公司 Two sections of continuous oil sludge pyrolysis devices
CN109161389A (en) * 2018-08-16 2019-01-08 湖北师范大学 A kind of self weight spiral progressive biomass high-efficiency energy-saving pyrolysis system

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CN1814699A (en) * 2005-02-05 2006-08-09 韩枫 Boiler capable of producing jointly oil, gas and carbon and heat-energy by pyrolyzing biological fuels
CN201206126Y (en) * 2008-02-25 2009-03-11 朱兆旭 Low consumption and unconventional petroleum resource dry distillation apparatus
CN202099245U (en) * 2011-06-28 2012-01-04 西北化工研究院 Pyrolysis reactor for powdered coal with low coal rank
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CN111810956A (en) * 2020-06-19 2020-10-23 海南发控智慧环境建设集团有限公司 High-efficient clear burner of macromolecular material
CN112229208A (en) * 2020-08-20 2021-01-15 衡阳华宏化工实业有限公司 Automatic zinc oxide calcine stove of accuse temperature
CN112275452A (en) * 2020-10-09 2021-01-29 永丰县天宝矿业有限公司 Efficient recycling method for fluorite ore mining tailings

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