CN111303913A - Tamping coke oven coke pusher vehicle-mounted dust removal system - Google Patents
Tamping coke oven coke pusher vehicle-mounted dust removal system Download PDFInfo
- Publication number
- CN111303913A CN111303913A CN202010169020.7A CN202010169020A CN111303913A CN 111303913 A CN111303913 A CN 111303913A CN 202010169020 A CN202010169020 A CN 202010169020A CN 111303913 A CN111303913 A CN 111303913A
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- CN
- China
- Prior art keywords
- coke
- smoke
- dust
- pusher
- coke pusher
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B35/00—Combined charging and discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B37/00—Mechanical treatments of coal charges in the oven
- C10B37/04—Compressing charges
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B43/00—Preventing or removing incrustations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses an on-board dust removal system for a tamping coke oven coke pusher. This tamping coke oven coke pusher on-board dust pelletizing system installs on the coke pusher, includes: the device comprises a smoke hood, a smoke absorption hood, a pipeline assembly, a dust remover, a fan and a chimney; the smoke hood is arranged at the front part of the second-layer platform of the coke pusher, and the smoke absorption hood is arranged at the top of the smoke hood; the dust remover is arranged on the coke pusher, and the inlet and the outlet of the dust remover are respectively connected with the outlet of the smoke absorbing hood and the inlet of the fan through a pipeline assembly; the fan is arranged on the coke pusher, and the chimney is fixedly arranged on the outlet of the fan. The vehicle-mounted dust removal system for the coke pushing vehicle of the stamp-charging coke oven can collect and process smoke dust generated in the coke pushing process of the stamp-charging coke oven, can avoid the problem of environmental pollution caused by the dissipation of the smoke dust generated in the coke pushing process, and has the advantages of simple structure, convenience in operation and low use cost.
Description
Technical Field
The invention relates to the technical field of tamping coke oven dust removing equipment, in particular to an on-board dust removing system for a tamping coke oven coke pushing car.
Background
The tamping coke oven is a side-mounted coke oven for charging coal and coking by a tamping method, is one of the main oven types for producing coke at present, and has larger coke capacity. Because the tamping coke oven can generate smoke dust in the production process, at present, in order to collect and process the smoke dust generated by the tamping coke oven in the coke pushing operation, a ground station dust removing device is arranged on the side of the tamping coke oven, a smoke dust collecting device is arranged on a coke pusher, the smoke dust generated in the coke pushing operation is collected by the smoke dust collecting device, and the collected smoke dust is processed by the ground station dust removing device, wherein a dust removing interface of the dust removing device mainly adopts a water-sealed dust removing interface or a belt trolley type dust removing interface.
The inventor finds that the prior art has at least the following problems:
the existing ground station dust removal device and the smoke dust collection device are used for collecting and treating smoke dust, so that the dust removal system is complex in structure, large in dust removal workload, large in occupied area and high in treatment cost; moreover, if the dust removal device adopts a water-sealed dust removal interface, the corrosion resistance of a pipeline, the treatment mode of produced sewage and the heat preservation problem of a water-sealed tank in a cold environment need to be considered; if the belt trolley type dust removal interface is adopted, the smoke and dust is easy to escape due to the fact that the sealing is not tight caused by the deviation of the belt.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides an on-board dust removal system for a tamping coke oven coke pusher.
Therefore, the invention discloses a tamping coke oven coke pusher vehicle-mounted dust removal system, which is arranged on a coke pusher and comprises: the device comprises a smoke hood, a smoke absorption hood, a pipeline assembly, a dust remover, a fan and a chimney;
the smoke hood is arranged at the front part of the second-layer platform of the coke pusher, and the smoke absorption hood is arranged at the top of the smoke hood;
the dust remover is arranged on the coke pusher, and an inlet and an outlet of the dust remover are respectively connected with an outlet of the smoke absorption hood and an inlet of the fan through the pipeline assembly;
the fan is installed on the coke pusher, and the chimney is fixedly installed on the outlet of the fan.
Further, in the above-mentioned on-board dust removal system for a tamping coke oven coke pusher, the system further comprises: the first crosswind baffle and the second crosswind baffle;
the first crosswind baffle is arranged between the second-layer platform and the coke pushing transmission platform of the coke pusher;
the second cross wind baffle plates are arranged on two sides of a layer of platform of the coke pusher.
Further, in the tamping coke oven coke pusher vehicle-mounted dust removal system, the system further comprises a supporting wheel mechanism and a supporting platform;
the supporting wheel mechanism is arranged on the outer side of the walking beam of the coke pusher and can synchronously move along with the coke pusher;
the supporting platform is fixed on the supporting wheel mechanism and arranged on the outer side of a layer of platform of the coke pusher, and the dust remover is arranged on the supporting platform.
Further, in the on-board dust removal system for the coke pusher of the stamp-charging coke oven, the system further comprises an ash discharge device, wherein the ash discharge device is arranged below the dust remover and used for cleaning ash of the dust remover.
Further, in the tamping coke oven coke pushing vehicle-mounted dust removal system, the dust remover is a cyclone filter bag dust remover.
Further, in the tamping coke oven coke pushing vehicle-mounted dust removal system, the cyclone filter bag dust remover adopts a fold filter bag.
Further, in the on-board dust removal system for the coke pusher of the stamp-charging coke oven, the fan is an air blower.
Further, in the on-board dust removal system for the tamping coke oven coke pusher, the system further comprises a sealing device, and the sealing device is detachably arranged between the smoke blocking plate and the smoke suction hood of the coke oven body of the tamping coke oven.
The technical scheme of the invention has the following main advantages:
the vehicle-mounted dust removal system for the coke pushing vehicle of the stamp-charging coke oven can collect and process smoke dust generated in the coke pushing process of the stamp-charging coke oven, can avoid the problem of environmental pollution caused by the dissipation of the smoke dust generated in the coke pushing process, and has the advantages of simple structure, convenience in operation and low use cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a tamping coke oven coke pusher vehicle-mounted dust removal system according to an embodiment of the present invention, wherein the supporting wheel mechanism and the supporting platform are not shown;
FIG. 2 is an overall assembly schematic view of a tamping coke oven coke pusher vehicle-mounted dust removal system according to an embodiment of the present invention;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a right side view of fig. 2.
Description of reference numerals:
the device comprises a smoke hood 1, a smoke suction hood 2, a pipeline assembly 3, a dust remover 4, a fan 5, a chimney 6, a first cross wind baffle 7, a second cross wind baffle 8, a supporting wheel mechanism 9, a supporting platform 10, an ash discharging device 11, a sealing device 12 and a smoke dust pretreatment device 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme provided by the embodiment of the invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, an embodiment of the present invention provides a dust removal system on a coke pusher of a stamp-charging coke oven, the system being mounted on the coke pusher, the system comprising: the device comprises a smoke hood 1, a smoke absorption hood 2, a pipeline assembly 3, a dust remover 4, a fan 5 and a chimney 6; the smoke hood 1 is arranged at the front part of a second-layer platform of the coke pusher, and the smoke absorption hood 2 is arranged at the top part of the smoke hood 1; the dust remover 4 is arranged on the coke pusher, and the inlet and the outlet of the dust remover 4 are respectively connected with the outlet of the smoke absorbing hood 2 and the inlet of the fan 5 through the pipeline assembly 3; the fan 5 is arranged on the coke pusher, and the chimney 6 is fixedly arranged on the outlet of the fan 5.
Specifically, when the tamping coke oven coke pusher vehicle-mounted dust removal system provided by an embodiment of the invention is used, when the coke pusher is operated to the coke discharging carbonization chamber, the smoke hood 1 covers the carbonization chamber, then the fan 5 and the dust remover 4 are started, the fan 5 is adjusted to a high-frequency state, the dust remover 4 is adjusted to a working state, the oven door is opened, and coke pushing operation is started, at this time, smoke dust escaping from the carbonization chamber enters the smoke hood 1 through the flow guiding effect of the coke oven body smoke baffle plate, and then enters the dust remover 4 through the smoke suction hood 2 and the pipeline assembly 3, the dust remover 4 filters the smoke dust to obtain smoke gas meeting the environmental protection standard, and sends the smoke gas into the fan 5, and the fan 5 discharges the smoke gas meeting the environmental protection standard into the atmosphere through the smoke tube 6 until the coke pushing operation is completed.
Therefore, the on-board dust removal system for the coke pushing vehicle of the stamp-charging coke oven can collect and process smoke dust generated in the coke pushing process of the stamp-charging coke oven, can avoid the problem of environmental pollution caused by the dissipation of the smoke dust generated in the coke pushing process, and has the advantages of simple structure, convenience in operation and low use cost.
Further, in an embodiment of the present invention, the system may further include: a first crosswind baffle 7 and a second crosswind baffle 8; the first cross wind baffle 7 is arranged between the second-layer platform and the coke pushing transmission platform of the coke pusher; the second cross wind baffle 8 is arranged on two sides of a layer of platform of the coke pusher.
Therefore, the first cross wind baffle 7 and the second cross wind baffle 8 can eliminate the blowing effect of cross wind in front of the tamping coke oven on smoke and dust dissipated from the carbonization chamber, and the smoke and dust is prevented from dissipating to the external environment to cause environmental pollution.
As shown in fig. 4, in order to facilitate the installation of the dust remover 4, in an embodiment of the present invention, the system may further include: a supporting wheel mechanism 9 and a supporting platform 10; the supporting wheel mechanism 9 is arranged on the outer side of the walking beam of the coke pusher, and the supporting wheel mechanism 9 can synchronously move along with the coke pusher; the supporting platform 10 is fixed on the supporting wheel mechanism 9 and arranged outside the platform of one layer of the coke pusher, and the dust remover 4 is arranged on the supporting platform 10.
The supporting wheel mechanism 9 can comprise a supporting frame and supporting wheels, the supporting frame is installed on the outer side of a walking beam of the coke pusher, and the supporting wheels are rotatably installed at the bottom of the supporting frame.
Further, in an embodiment of the present invention, the system may further include an ash discharging device 11, where the ash discharging device 11 is installed below the dust collector 4 and is used for cleaning ash in the dust collector 4.
Wherein, the ash discharging device 11 can comprise a star-shaped ash discharging valve and an ash bucket, the star-shaped ash discharging valve is arranged at the bottom of the dust remover 4, the inlet of the star-shaped ash discharging valve is connected with the ash discharging port of the dust remover 4, and the outlet of the star-shaped ash discharging valve is connected with the ash bucket.
In an embodiment of the present invention, the dust collector 4 may be a cyclone filter bag dust collector. With the arrangement, the smoke dust entering the dust collector 4 firstly passes through the cyclone part of the dust collector 4 to remove large-particle dust contained in the smoke dust, and then passes through the filter bag part of the dust collector 4 to remove fine dust contained in the smoke dust, so that the cyclone dust removal and the filter bag dust removal can be integrated into a whole, the filtering effect of the smoke dust can be improved, and the floor area of the dust collector 4 can be reduced.
Optionally, the cyclone bag dust collector can adopt a fold-type filter bag; so set up, can further improve the filter area of dust remover 4 under the equipment area condition of guaranteeing actual requirement.
Further, in an embodiment of the present invention, the fan 5 may be a blower, and specific operating parameters of the blower may be selected according to actual production requirements.
In one embodiment of the invention, the system can further comprise a sealing device 12, and the sealing device 12 is detachably arranged between the smoke baffle plate and the smoke suction hood 2 of the coke oven body of the stamp-charging coke oven. So set up, can ensure that the smoke and dust that escapes from the carbomorphism room can not follow the clearance escape to external environment between smoke suction hood 2 and the coke oven body smoke baffle, improve the smoke and dust of this system and collect and the treatment effect.
Wherein, the sealing device 12 may comprise a sealing plate and a fastener, the sealing plate is fixedly installed on the smoke hood 2 through the fastener; when the coke pusher runs to the carbonization chamber, the sealing plate is put on the smoke baffle plate of the coke oven body, at the moment, no matter smoke and dust escaping from the machine side or smoke and dust escaping from the coke side firstly touch the smoke baffle plate of the coke oven body, and the sealing plate can block the smoke and dust escaping from the gap between the smoke baffle plate of the coke oven body and the smoke absorption cover 2 in the smoke hood 1 and the smoke absorption cover 2 by the flow guide effect of the smoke baffle plate of the coke oven body.
Further, in an embodiment of the present invention, the system may further include a smoke pretreatment device 13, and the smoke pretreatment device 13 is installed on the pipe assembly 3 between the smoke absorption hood 2 and the dust remover 4, and is used for filtering and adsorbing sparks and tar in the smoke.
Optionally, the smoke and dust preprocessing device 13 can include the preliminary treatment box, pall ring layer, first coke layer, second coke layer and zeolite layer, the preliminary treatment box is installed on pipe assembly 3, its both ends are equipped with smoke and dust entry and smoke and dust export respectively, along the smoke and dust flow direction from smoke and dust entry to smoke and dust export, the preliminary treatment box has been seted up first, the second, third and fourth hold the chamber, pall ring layer is installed and is held the intracavity at first, first coke layer is installed and is held the intracavity at the second, the intracavity is held at the third to second coke layer installation, zeolite layer is installed and is held the intracavity at the fourth.
According to the arrangement, when smoke dust is treated, the smoke dust firstly flows through the pall ring layer of the smoke dust pretreatment device to filter sparks in the smoke dust; then the tar in the smoke dust is adsorbed by flowing through the first coke layer and the second coke layer; and finally, the smoke dust flows through the zeolite layer, the tar in the smoke dust is adsorbed again, and the sparks and the tar in the smoke dust are filtered and adsorbed after the four-stage filtration.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. In addition, "front", "rear", "left", "right", "upper" and "lower" in this document are referred to the placement states shown in the drawings.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. A tamping coke oven coke pusher on-board dust pelletizing system, characterized in that, the system is installed on the coke pusher, includes: the device comprises a smoke hood (1), a smoke absorption hood (2), a pipeline assembly (3), a dust remover (4), a fan (5) and a chimney (6);
the smoke hood (1) is installed at the front part of a second-layer platform of the coke pusher, and the smoke absorption hood (2) is installed at the top of the smoke hood (1);
the dust remover (4) is arranged on the coke pusher, and the inlet and the outlet of the dust remover (4) are respectively connected with the outlet of the smoke absorbing hood (2) and the inlet of the fan (5) through the pipeline assembly (3);
the fan (5) is installed on the coke pusher, and the chimney (6) is fixedly installed on an outlet of the fan (5).
2. The stamp-charged coke oven coke pusher-vehicle dust pelletizing system of claim 1, characterized in that the system further comprises: a first crosswind baffle (7) and a second crosswind baffle (8);
the first crosswind baffle (7) is arranged between a second-layer platform and a coke pushing transmission platform of the coke pusher;
and the second cross wind baffles (8) are arranged on two sides of a layer of platform of the coke pusher.
3. The stamp-charged coke oven coke pusher-vehicle dust removal system according to claim 1, characterized in that the system further comprises a supporting wheel mechanism (9) and a supporting platform (10);
the supporting wheel mechanism (9) is arranged on the outer side of the walking beam of the coke pusher, and the supporting wheel mechanism (9) can synchronously move along with the coke pusher;
the supporting platform (10) is fixed on the supporting wheel mechanism (9) and arranged on the outer side of a layer of platform of the coke pusher, and the dust remover (4) is installed on the supporting platform (10).
4. The stamp-charging coke oven coke pusher-vehicle dust removal system according to claim 3, characterized in that the system further comprises an ash discharge device (11), the ash discharge device (11) being mounted below the dust remover (4) for cleaning ash from the dust remover (4).
5. The stamp-charging coke oven coke pusher-vehicle dust removal system according to claim 1 or 4, characterized in that the dust remover (4) is a cyclone bag dust remover.
6. The stamp-charging coke oven coke pusher vehicle-mounted dust removal system of claim 5, wherein the cyclone filter bag dust remover adopts a pleated filter bag.
7. The stamp-charged coke oven coke pusher-vehicle dust removal system according to claim 1, characterized in that the fan (5) is a blower.
8. The stamp-charged coke oven coke pusher-car dust removal system according to claim 1, characterized in that the system further comprises a sealing device (12), the sealing device (12) being detachably mounted between the smoke baffle and the smoke hood (2) of the coke oven body of the stamp-charged coke oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010169020.7A CN111303913A (en) | 2020-03-12 | 2020-03-12 | Tamping coke oven coke pusher vehicle-mounted dust removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010169020.7A CN111303913A (en) | 2020-03-12 | 2020-03-12 | Tamping coke oven coke pusher vehicle-mounted dust removal system |
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| Publication Number | Publication Date |
|---|---|
| CN111303913A true CN111303913A (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010169020.7A Pending CN111303913A (en) | 2020-03-12 | 2020-03-12 | Tamping coke oven coke pusher vehicle-mounted dust removal system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042036A1 (en) * | 1990-01-10 | 1991-07-11 | Wintershall Ag | Removal of solidified coke produced in crude oil distn. - by milling arrangement which saves energy |
| CN2168642Y (en) * | 1993-06-30 | 1994-06-15 | 孙以嵩 | Swirling dust extractor with filtering bag |
| CN201442920U (en) * | 2009-05-25 | 2010-04-28 | 莱芜钢铁股份有限公司 | Dust remover for coke guide trough of coke blocking car and head of coke oven |
| CN101735831A (en) * | 2008-11-17 | 2010-06-16 | 山西长林环保工程有限公司 | Coal-charging and coke-discharging two-in-one flue dust collecting and purifying method and device of coke oven |
| CN208055262U (en) * | 2018-04-10 | 2018-11-06 | 大连华锐重工焦炉车辆设备有限公司 | A kind of SCP all-in-one machines dust pelletizing system |
-
2020
- 2020-03-12 CN CN202010169020.7A patent/CN111303913A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042036A1 (en) * | 1990-01-10 | 1991-07-11 | Wintershall Ag | Removal of solidified coke produced in crude oil distn. - by milling arrangement which saves energy |
| CN2168642Y (en) * | 1993-06-30 | 1994-06-15 | 孙以嵩 | Swirling dust extractor with filtering bag |
| CN101735831A (en) * | 2008-11-17 | 2010-06-16 | 山西长林环保工程有限公司 | Coal-charging and coke-discharging two-in-one flue dust collecting and purifying method and device of coke oven |
| CN201442920U (en) * | 2009-05-25 | 2010-04-28 | 莱芜钢铁股份有限公司 | Dust remover for coke guide trough of coke blocking car and head of coke oven |
| CN208055262U (en) * | 2018-04-10 | 2018-11-06 | 大连华锐重工焦炉车辆设备有限公司 | A kind of SCP all-in-one machines dust pelletizing system |
Non-Patent Citations (2)
| Title |
|---|
| 中国能源学会: "《第三节能源科学家论坛论文集》", 29 February 2012, 中国环境科学出版社 * |
| 胡双启等: "《燃烧与爆炸》", 30 September 1992, 兵器工业出版社 * |
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