CN204602789U - A kind of plasma fusion cracking industrial sludge system - Google Patents
A kind of plasma fusion cracking industrial sludge system Download PDFInfo
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- CN204602789U CN204602789U CN201520268633.0U CN201520268633U CN204602789U CN 204602789 U CN204602789 U CN 204602789U CN 201520268633 U CN201520268633 U CN 201520268633U CN 204602789 U CN204602789 U CN 204602789U
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Abstract
The utility model discloses a kind of plasma fusion cracking industrial sludge system, this plasma fusion cracking industrial sludge system comprises the material predrying device connected successively by pipeline, plasma fusion pyrolysis furnace, plasma after-burning stove, thermal energy converter, melt magnetic agitation decker is provided with in the molten bath of described plasma fusion pyrolysis furnace, top, described molten bath offers glass melt outlet, bottom offers metal bath outlet, described glass melt outlet is communicated with glass melt shrend granulation device by pipeline, described metal bath outlet is communicated with by pipeline and metal bath atomization gas fuel pulverizing plant of quenching.Effectively rapidly glass melt and metal bath layering can be discharged respectively by the melt magnetic agitation decker in the molten bath of plasma fusion pyrolysis furnace, then can be realized the process of refinement of vitreum and metallic object to meet follow-up industrial applications by glass melt shrend granulation device and metal bath atomization gas fuel pulverizing plant of quenching.
Description
Technical field
The utility model relates to a kind of industrial sludge treatment device, particularly relates to a kind of plasma fusion cracking industrial sludge system.
Background technology
If industrial sludge has a strong impact on because the direct discharge of its characteristic can cause environment as electronics mud, electric slurry, petroleum sludge etc., therefore usually need to carry out innoxious recycling to it.
And current industrial sludge treatment device and technique, be all difficult to, to its classify thoroughly process and effective recycling, make its economic worth not be fairly well-developed like this.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of glass dregs of producing when can overcome existing plasma pyrolysis fusion apparatus process industrial sludge and metal bath is all not easily direct uses as raw material, and energy consumption is high, follow-up processing flow length, not easily industrialized defect, and realize making full use of cracking heat energy, integrated treatment energy consumption is low, operating cost is low, stable, automaticity is high, simple to operate, be suitable for processing the plasma fusion cracking industrial sludge system of industrial sludge.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of plasma fusion cracking industrial sludge system, comprise the material predrying device connected successively by pipeline, plasma fusion pyrolysis furnace, plasma after-burning stove, thermal energy converter, melt magnetic agitation decker is provided with in the molten bath of described plasma fusion pyrolysis furnace, top, described molten bath offers glass melt outlet, bottom offers metal bath outlet, described glass melt outlet is communicated with glass melt shrend granulation device by pipeline, described metal bath outlet is communicated with by pipeline and metal bath atomization gas fuel pulverizing plant of quenching.Effectively rapidly glass melt and metal bath layering can be discharged respectively by the melt magnetic agitation decker in the molten bath of plasma fusion pyrolysis furnace, then can be realized the process of refinement of vitreum and metallic object to meet follow-up industrial applications by glass melt shrend granulation device and metal bath atomization gas fuel pulverizing plant of quenching.
As preferably, described glass melt shrend granulation device comprises glass and deposits pond, the side wall upper part that pond deposited by described glass is provided with tubulose feed chute, the upper end that pond deposited by described glass is connected with vapour-discharge tube, the bottom that pond deposited by described glass is provided with drainage conduit, the porch of described feed chute is provided with high pressure water quenching nozzle, and the inside pipe wall of described feed chute is provided with some cooling water nozzles.The glass melt shrend entering feed chute can be burst fast by high pressure water quenching nozzle and cooling water nozzle, thus form tiny glass particle, the glass particle obtained like this can directly use as construction material or auxiliary material.
As preferably, the inlet end of described vapour-discharge tube is provided with spherical projection, and the exhaust end of described vapour-discharge tube is communicated with material predrying device.System heat energy can be made full use of, thus effectively energy-conservation.
As preferably, described metal bath atomization gas is quenched the vertical ring-type mozzle that fuel pulverizing plant comprises crucible and is communicated with crucible bottom, described mozzle outer wall is provided with atomising device, described atomising device comprises the air inlet pipe, nozzle air chamber, the some nozzles that are communicated with successively, and described some nozzle annulars to be arranged on mozzle tube wall and to be communicated with mozzle.Fast the metal bath flowing through mozzle can be become metal dust under the active force of orifice gas by arranging atomising device on mozzle, not needing so again to smelt and directly can to carry out with fragmentation extracting, leach or electrolytic separation and purification.
As preferably, described atomising device is provided with venturi air gap, its aperture distribution in draft tube outlets place, described venturi air gap be 45 degree skewed.Can effectively avoid metal dust bonding.
Compared with prior art, the beneficial effect of a kind of plasma fusion cracking of the utility model industrial sludge system: can by electronics mud, electric slurry and other industrial sludges containing heavy metal and harmful organic substance are through plasma fusion cracking, inorganic matter is melt into glass melt and shrend becomes glass particle to make building materials raw material, and metal bath quenches into metal dust through atomization gas, can be directly used in quenches gets, leaching, electrorefining and separation and recovery, realize resource to make full use of, Thorough combustion after organic cracking simultaneously, its heat energy converts heat energy to through heat exchanger and makes full use of, decrease secondary pollution to greatest extent.A kind of plasma fusion cracking of the utility model industrial sludge system has the advantage that organic cracking is thorough, resource makes full use of, energy consumption is minimum.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of plasma fusion cracking of the utility model industrial sludge system.
Fig. 2 is the partial structurtes schematic diagram of the plasma fusion pyrolysis furnace in a kind of plasma fusion cracking of the utility model industrial sludge system.
Fig. 3 is the glass melt shrend granulation device structural representation in a kind of plasma fusion cracking of the utility model industrial sludge system.
Fig. 4 is that metal bath atomization gas in a kind of plasma fusion cracking of the utility model industrial sludge system is quenched fuel pulverizing plant structural representation.
Wherein, Reference numeral: 1 is material predrying device, 2 is plasma fusion pyrolysis furnace, 3 is plasma after-burning stove, 4 is thermal energy converter, 5 is molten bath, 6 is magnetic agitation decker, 7 is glass melt outlet, 8 is metal bath outlet, 9 is glass melt shrend granulation device, 10 to quench fuel pulverizing plant for metal bath atomization gas, 11 deposit pond for glass, 12 is feed chute, 13 is vapour-discharge tube, 14 is drainage conduit, 15 is high pressure water quenching nozzle, 16 is cooling water nozzle, 17 is spherical projection, 18 is crucible, 19 is mozzle, 20 is air inlet pipe, 21 is nozzle air chamber, 22 is nozzle, 23 is venturi air gap.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As depicted in figs. 1 and 2, a kind of plasma fusion cracking of the utility model industrial sludge system, , comprise the material predrying device 1 connected successively by pipeline, plasma fusion pyrolysis furnace 2, plasma after-burning stove 3, thermal energy converter 4, melt magnetic agitation decker 6 is provided with in the molten bath 5 of described plasma fusion pyrolysis furnace 2, top, described molten bath 5 offers glass melt outlet 7, bottom offers metal bath outlet 8, described glass melt outlet 7 is communicated with glass melt shrend granulation device 9 by pipeline, described metal bath outlet 8 is communicated with by pipeline and metal bath atomization gas fuel pulverizing plant 10 of quenching.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in a kind of plasma fusion cracking of the utility model industrial sludge system, described glass melt shrend granulation device 9 comprises glass and deposits pond 11, the side wall upper part that pond deposited by described glass is provided with tubulose feed chute 12, the upper end that pond deposited by described glass is connected with vapour-discharge tube 13, the bottom that pond deposited by described glass is provided with drainage conduit 14, the porch of described feed chute is provided with high pressure water quenching nozzle 15, the inside pipe wall of described feed chute is provided with some cooling water nozzles 16.The inlet end of described vapour-discharge tube is provided with spherical projection 17, and the exhaust end of described vapour-discharge tube 13 is communicated with material predrying device 1.Described metal bath atomization gas is quenched the vertical ring-type mozzle 19 that fuel pulverizing plant 10 comprises crucible 18 and is communicated with crucible bottom, described mozzle outer wall is provided with atomising device, described atomising device comprises the air inlet pipe 20, nozzle air chamber 21, the some nozzles 22 that are communicated with successively, and described some nozzle 22 annulars to be arranged on mozzle tube wall and to be communicated with mozzle 19.Described atomising device is provided with venturi air gap 23, and its aperture distribution is in draft tube outlets place, and described venturi air gap 23 is skewed in 45 degree.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, first will be delivered to material predrying device containing heavy metal and organic industrial sludge during the utility model one plasma fusion cracking industrial sludge system job and be dried to material water ratio in advance 8% to 40%; Then material is delivered in plasma fusion pyrolysis furnace and carry out melting cracking, and the fuel gas that organic cracking produces is delivered in plasma after-burning stove and makes its Thorough combustion, the heat energy produced by gas fuel burning is exported by thermal energy converter and utilizes; The metal bath of the glass melt and bottom that again the blend melt in plasma fusion pyrolysis furnace molten bath are layered as top by melt magnetic agitation decker is also discharged respectively; Finally the glass melt of discharging from plasma fusion pyrolysis furnace molten bath is made beads by glass melt shrend granulation device, the metal bath of discharging from plasma fusion pyrolysis furnace molten bath is made metal dust by metal bath atomization gas fuel pulverizing plant of quenching, and the described metal bath atomization gas metal dust order number that fuel pulverizing plant makes of quenching is 30 to 100 orders.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a plasma fusion cracking industrial sludge system, comprise the material predrying device connected successively by pipeline, plasma fusion pyrolysis furnace, plasma after-burning stove, thermal energy converter, it is characterized in that: in the molten bath of described plasma fusion pyrolysis furnace, be provided with melt magnetic agitation decker, top, described molten bath offers glass melt outlet, bottom offers metal bath outlet, described glass melt outlet is communicated with glass melt shrend granulation device by pipeline, described metal bath outlet is communicated with by pipeline and metal bath atomization gas fuel pulverizing plant of quenching.
2. a kind of plasma fusion cracking industrial sludge system according to claim 1, it is characterized in that: described glass melt shrend granulation device comprises glass and deposits pond, the side wall upper part that pond deposited by described glass is provided with tubulose feed chute, the upper end that pond deposited by described glass is connected with vapour-discharge tube, the bottom that pond deposited by described glass is provided with drainage conduit, the porch of described feed chute is provided with high pressure water quenching nozzle, and the inside pipe wall of described feed chute is provided with some cooling water nozzles.
3. a kind of plasma fusion cracking industrial sludge system according to claim 2, it is characterized in that: the inlet end of described vapour-discharge tube is provided with spherical projection, the exhaust end of described vapour-discharge tube is communicated with material predrying device.
4. a kind of plasma fusion cracking industrial sludge system according to claim 1, it is characterized in that: described metal bath atomization gas is quenched the vertical ring-type mozzle that fuel pulverizing plant comprises crucible and is communicated with crucible bottom, described mozzle outer wall is provided with atomising device, described atomising device comprises the air inlet pipe, nozzle air chamber, the some nozzles that are communicated with successively, and described some nozzle annulars to be arranged on mozzle tube wall and to be communicated with mozzle.
5. a kind of plasma fusion cracking industrial sludge system according to claim 4, is characterized in that: described atomising device is provided with venturi air gap, its aperture distribution in draft tube outlets place, described venturi air gap be 45 degree skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268633.0U CN204602789U (en) | 2015-04-29 | 2015-04-29 | A kind of plasma fusion cracking industrial sludge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268633.0U CN204602789U (en) | 2015-04-29 | 2015-04-29 | A kind of plasma fusion cracking industrial sludge system |
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| CN204602789U true CN204602789U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520268633.0U Withdrawn - After Issue CN204602789U (en) | 2015-04-29 | 2015-04-29 | A kind of plasma fusion cracking industrial sludge system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801531A (en) * | 2015-04-29 | 2015-07-29 | 绵阳市鑫科源环保科技有限公司 | System for fusing and cracking industrial sludge with plasma and treatment technology of system |
| CN109704527A (en) * | 2019-01-24 | 2019-05-03 | 中石化宁波工程有限公司 | A kind of heat reclaiming system of the low-temperature plasma of petrochemical sludge |
| CN109704526A (en) * | 2019-01-24 | 2019-05-03 | 中石化宁波工程有限公司 | A kind of plasma process system of petrochemical sludge |
-
2015
- 2015-04-29 CN CN201520268633.0U patent/CN204602789U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801531A (en) * | 2015-04-29 | 2015-07-29 | 绵阳市鑫科源环保科技有限公司 | System for fusing and cracking industrial sludge with plasma and treatment technology of system |
| CN109704527A (en) * | 2019-01-24 | 2019-05-03 | 中石化宁波工程有限公司 | A kind of heat reclaiming system of the low-temperature plasma of petrochemical sludge |
| CN109704526A (en) * | 2019-01-24 | 2019-05-03 | 中石化宁波工程有限公司 | A kind of plasma process system of petrochemical sludge |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20160824 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |