CN106244190A - A kind of coke processing system and delayed coking equipment - Google Patents
A kind of coke processing system and delayed coking equipment Download PDFInfo
- Publication number
- CN106244190A CN106244190A CN201610874656.5A CN201610874656A CN106244190A CN 106244190 A CN106244190 A CN 106244190A CN 201610874656 A CN201610874656 A CN 201610874656A CN 106244190 A CN106244190 A CN 106244190A
- Authority
- CN
- China
- Prior art keywords
- coke
- processing system
- coke processing
- burnt
- broken
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of coke processing system, including: for the disintegrating machine that STRENGTH ON COKE is broken, broken conveyer device, for being transported to the described coke cut down at described disintegrating machine；For the drying device that the burnt material after crushing is dried；It is dried conveyer device, for being transported at described drying device by the burnt material after described crusher in crushing.When applying this coke processing system, manual intervention can be avoided, and then avoid the burnt material dust kicked up that human lung and other positions of health are damaged.This coke processing system uses drying device to be dehydrated simultaneously, it is dehydrated relative to direct dry in the sun, siccative can not only be avoided to kick up a dust, additionally it is possible to avoid the most too much intervention, so the problem that this coke processing system can efficiently solve the coke disposal difficulty cut down.The invention also discloses a kind of delayed coking equipment including above-mentioned coke processing system.
Description
Technical field
The present invention relates to technical field of petrochemical industry, more particularly, it relates to a kind of coke processing system, further relate to one
Delayed coking equipment including above-mentioned coke processing system.
Background technology
Delayed coking is for heavy oil conversion becomes a kind of technique of useful lighter product, this work in refinery
The flow process of skill is to allow mink cell focus with high flow rate by furnace tubing, and instant heating is to carrying out the temperature of deep reaction, immediately after
Enter sufficient dwell time in coke drum to carry out thermally decomposing and condensation reaction, obtained product mainly have gas, Petroleum,
Light gas oil, middle gas oil and coke etc..During wherein coke is fixedly arranged at inwall and the container of coke drum, need to be by water under high pressure by it
Cut down and discharge outside tower.
The coke wherein cut down can be used as electrode, metallurgy and fuel etc. according to quality difference, follow-up still needs
Will crush it, dry in the sun, storage etc. process.The most common mode reclaiming coke is as follows, slips Jiao's groove at coke drum
End arranges a big Chu Jiaochi, is slipped in the burnt pond of storage, when coke is stored into by the coke under high-pressure water cutting along slipping hopper
Use grab mechanisms to be captured time a certain amount of and carry out dry in the sun to neighbouring concrete place, treat that the moisture of coke reaches relatively
Time in a small amount, then made its granularity reduce to required size by grab mechanisms crawl to disintegrating apparatus, finally transported by conveying arrangement
To storing in a warehouse ground.The whole processing procedure of coke is all uncovered carrying out, and its working space is comprised hydro carbons, coke blacking by huge all the time
The steam cloud and mist of the foul gas such as dirt and aerosol is swallowed up, this health to operator, maintainer and surrounding resident
The most unfavorable.And coke easily hardens during dry in the sun, in addition it is also necessary to be manually pointed to the coke above disintegrating apparatus and strike
Beat, shovel the operation such as broken after disintegrating apparatus just can smoothly complete relevant work, and these add a large amount of labor intensity undoubtedly, are not inconsistent
Close the development trend of modern industry.In addition, the floor space such as concrete storage pool, airing field, grab mechanisms is big, capital cost
Also it is the problem that current coke disposal technology exists by high, Operation and Maintenance complexity.
In sum, the problem how efficiently solving the coke disposal difficulty cut down, is current art technology
Personnel's urgent problem.
Summary of the invention
In view of this, first purpose of the present invention is to provide a kind of coke processing system, and this coke processing system can
To efficiently solve the problem of the coke disposal difficulty cut down, second object of the present invention is to provide one and includes above-mentioned
The delayed coking equipment of coke processing system.
In order to reach above-mentioned first purpose, the present invention provides following technical scheme:
A kind of coke processing system, including: for the disintegrating machine that STRENGTH ON COKE is broken, broken conveyer device, for by described
The coke cut down is transported at described disintegrating machine；For the drying device that the burnt material after crushing is dried；It is dried
Conveyer device, for being transported to the burnt material after described crusher in crushing at described drying device.
Preferably, described dry conveyer device includes Pulp pump, is additionally provided with what the charging aperture with described Pulp pump connected
Mixing channel, described mixing channel is burnt after being used for receiving crusher in crushing expects and connects have supply flume.
Preferably, described broken conveyer device is conveyer belt apparatus, and the lower section of described conveyer belt apparatus is provided with drain tank.
Preferably, the conveyer belt of described conveyer belt apparatus is foraminous conveyer or conveying fence band, the hole of described foraminous conveyer
The void pitch of footpath and conveying fence band is predetermined value, the outlet of described drain tank and the inlet communication of mixing channel.
Preferably, also include being arranged on the interior agitator for the object of mixing channel is stirred of described mixing channel.
Preferably, described dry conveyer device includes two Pulp pump in parallel.
Preferably, described drying device includes that drainage bin, the discharging opening of described drainage bin are provided with out material conveying device.
Preferably, the outlet of described drainage bin is communicated with defecator, and the grout outlet of described defecator is provided with use
In sludge pump underflow being transported in described drainage bin, the outlet of described defecator connects with described supply flume.
Preferably, the outlet of described defecator is arranged with water outlet is pumped into the water pump in described supply flume.
A kind of coke processing system that the present invention provides, this coke processing system includes disintegrating machine, broken conveyer device, does
Dry device and dry conveyer device.Broken conveyer device, for being transported to the coke cut down in described disintegrating machine, then
Disintegrating machine crushes for STRENGTH ON COKE, to obtain the suitably burnt material of size.Wherein it is dried conveyer device, for crushing
Coke after crusher machine is transported at drying device, is i.e. dried the material that conveyer device will be sent from discharge hole of crusher, passes through
The conveying function of self, transports material at the charging aperture of drying device.
According to above-mentioned technical scheme, it is recognised that when coke drum is started working, by the material receiving end of broken conveyer device
Being placed on and slip the discharge outlet of burnt passage, Jiao's material is delivered directly at disintegrating machine by broken conveyer device, and then disintegrating machine breaks
Broken, the material after crushing, by dry conveyer device, is transported at drying device, drying device material is carried out dehydration
Reason, and then obtain the broken and burnt material of dehydration.When applying this coke processing system, whole during, can avoid artificial dry
In advance, and then human lung and other positions of health are damaged by the burnt material dust avoiding kicking up.This coke processing system simultaneously
Use drying device to be dehydrated, be dehydrated relative to direct dry in the sun, siccative can not only be avoided to kick up a dust, additionally it is possible to avoid people
The intervention that work is too much, not only contaminated material, more consume too much manpower and materials.And use this processing system, it is possible to comparison side
Just in secret room, run this processing system, and then the pollution to environment can be effectively prevented from.So, this coke processing system
The problem that can efficiently solve the coke disposal difficulty cut down.
In order to reach above-mentioned second purpose, present invention also offers a kind of delayed coking equipment, this delayed coking equipment
Including any of the above-described kind of delayed coking equipment, this delayed coking equipment also includes coke drum and is arranged on Jiao that slips below coke drum
Passage, the broken conveyer device in coke processing system slips, for receiving, the material that the lower end of burnt passage flows out.Due to above-mentioned
A kind of delayed coking equipment has above-mentioned technique effect, and the delayed coking equipment with this kind of delayed coking equipment also should have
Corresponding technique effect.
Preferably, described in slip burnt passage and include feed channel, tapping channel and escape truck, the discharging opening of described feed channel with
The charging of described tapping channel and all connecting with the charging aperture of described escape truck, the charging aperture of described tapping channel and described
The charging aperture of escape truck is provided with valve, and the discharging opening of described tapping channel connects with described broken conveyer device, described
The discharging opening of escape truck connects Chu Jiaochi.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Structural representation under the duty of the coke processing system that Fig. 1 provides for the embodiment of the present invention.
In accompanying drawing, labelling is as follows:
Disintegrating machine 1, broken conveyer device 2, drainage bin 3, Pulp pump 4, mixing channel 5, supply flume 6, drain tank 7, agitator
8, material conveying device 9, defecator 10 are gone out.
Detailed description of the invention
The embodiment of the invention discloses a kind of coke processing system, to efficiently solve the coke disposal difficulty cut down
Problem.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to structural representation under the duty of the coke processing system that Fig. 1, Fig. 1 provide for the embodiment of the present invention.
In a kind of specific embodiment, present embodiments provide a kind of coke processing system, for Jiao that slips of STRENGTH ON COKE tower
The coke that passage flows out carries out subsequent treatment.Concrete, this coke processing system includes disintegrating machine 1, broken conveyer device 2, does
Dry device and dry conveyer device.
Broken conveyer device 2, for being transported in described disintegrating machine 1 by the coke cut down, then disintegrating machine 1 is used for
STRENGTH ON COKE crushes, to obtain the suitably burnt material of size.Wherein crush conveyer device 2, play the effect of conveying, specifically
Can be conveyer belt or waggon.The structure that wherein disintegrating machine 1 is concrete is referred to prior art, the most superfluous at this
State, but it should be recognized that disintegrating machine 1 should have charging aperture and discharging opening, wherein crush conveyer device 2, coke is defeated
Deliver to the charging aperture of disintegrating machine 1, after disintegrating machine 1 is broken, just export from discharging opening.
Wherein being dried conveyer device, the coke after being crushed by disintegrating machine 1 is transported at drying device, is i.e. dried conveying
The material that device will be sent from disintegrating machine 1 discharging opening, by the conveying function of self, transports material to the charging of drying device
At Kou.It should be noted that be wherein dried conveyer device, it is also possible to be the conveyer device such as conveyer belt or waggon.Wherein do
Dry device, for the material that the conveying of dry conveyer device comes is dried process, i.e. processed.Concrete drying device,
Can be drying unit, it is also possible to be dewatering screen.
In the present embodiment, when coke drum is started working, the material receiving end of broken conveyer device 2 is placed on and slips burnt passage
Discharge outlet, Jiao's material is delivered directly at disintegrating machine 1 by broken conveyer device 2, and then disintegrating machine 1 crushes, after crushing
Material, by dry conveyer device, is transported at drying device, drying device material carries out processed, and then obtain broken
Broken and the burnt of dehydration is expected.Apply this coke processing system time, whole during, manual intervention can be avoided, and then avoid raising
Human lung and other positions of health are damaged by the burnt material dust risen.This coke processing system uses drying device to enter simultaneously
Row dehydration, is dehydrated relative to direct dry in the sun, siccative can not only be avoided to kick up a dust, additionally it is possible to avoid the most too much intervention,
Not only contaminated material, more consumes too much manpower and materials.And use this processing system, it is possible to transport in secret room eaily
This processing system of row, and then the pollution to environment can be effectively prevented from.So, this coke processing system can efficiently solve
The problem of the coke disposal difficulty cut down.
Wherein it is dried conveyer device, common conveyer belt apparatus can be used, but, first conveyer belt apparatus is outdoor, and
And be planar structure, the burnt material after crushing is easy to flow out from the side of conveyer belt, and conveyer belt apparatus in the vertical direction carries
Difficulty, and if carry out long-distance sand transport to will also result in conveying equipment overall volume huge, cause conveying to get up very inconvenient.
Based on this, can be provided with mixing channel 5, mixing channel 5 is expected for receiving Jiao after disintegrating machine 1 crushes, it should be noted that in order to
Facilitate guide, the discharging opening of disintegrating machine 1 can be provided with dump skip.Wherein mixing channel 5 also connects with supply flume 6 to receive
The water that supply flume 6 provides, and then Jiang Shui expects to mix, to form slurry material with burnt.And make dry conveyer device include slurry
Pump 4, connects the charging aperture of Pulp pump 4 with mixing channel 5, and then can be carried by Pulp pump 4, and Pulp pump 4 is in conveying
Height and fed distance have absolute advantage, and Jiao's material can be transported to specify position, and whole volume ratio then very easily
Less.In order to ensure work efficiency, it is to avoid Pulp pump 4 gets stuck the conveying of the phenomena impair material such as shutdown, is the most preferably dried conveying
Device includes two and is connected with the Pulp pump 4 put, and with when shutting down for one, another is opened to proceed work.Wherein mix
Close coke and the mixing of water in groove 5, can be realized by manual stirring, it is also possible to realized by whisking machines.Stir for convenience
Mix, and make the more uniform of stirring, can be provided with for stirring that the object in mixing channel 5 is stirred in mixing channel 5
Mix device 8.Concrete agitator 8, can include main shaft, and the blade of the extension along main shaft, the motor that drive shaft rotates, main shaft
Band moving vane rotates, and then realizes stirring.
Wherein the volume of disintegrating machine 1 is smaller, can be near slipping burnt passage setting.Carry for convenience, the most excellent
The broken conveyer device 2 of choosing is conveyer belt apparatus.In view of the most, the most preferably in conveying from slipping the water flowed out burnt passage
The lower section of belting is provided with drain tank 7, for receiving the water flowed out from conveyer belt.In view of from slipping what burnt passage flowed out
Also can there is the burnt material that some diameters are smaller in burnt material, these burnt material need not crush, in order to reduce the pressure of disintegrating machine 1,
Can make the conveyer belt of conveyer belt apparatus is foraminous conveyer or conveying fence band, wherein conveying fence band refer to conveyer belt in
Palisading type, even has certain void pitch, and makes aperture and the conveying fence band void pitch of foraminous conveyer between a barrier board
It is predetermined value, by the inlet communication of the outlet of drain tank 7 Yu mixing channel 5, to facilitate the most logical without the burnt material after crushing
Cross foraminous conveyer to filter, can not only water filtration be fallen simultaneously, additionally it is possible to avoid conveyer belt to carry out sizing, simultaneously can also
Greatly reducing the operating pressure of disintegrating machine 1, wherein predetermined value is to be as the criterion without broken coke maximum particle diameter, i.e. makes particle diameter
During less than or equal to this predetermined value, all without crushing again.The outlet of drain tank 7 and the inlet communication of mixing channel 5, directly will
The coke of minor diameter is transported in mixing channel 5, reduces the output of supply flume 6 simultaneously.
Wherein drying device can be drying unit, it is contemplated that drying device, needs to improve temperature, enters with STRENGTH ON COKE
Row is dried, and so may affect the character of coke, and typically can use electrical heating, cause more energy, based on this, permissible
Make drying device include drainage bin 3, and material conveying device 9 is set out at the discharging opening of drainage bin 3.Wherein drainage bin 3 is concrete
Structure be referred to prior art, drainage bin 3, typically there is bin, between charging aperture and the discharging opening of bin, be provided with filter
Net, drainage screen allows water to pass through, and through standing for a long time, water can flow to lower under gravity, and then from drainage screen
Network interface flow out.In order to ensure filter effect, accelerate filter efficiency, multiple drainage bin 3 and can be connected.In order to ensure that conveyer belt fills
The work efficiency put, can be that multiple drainage bin 3 is set up in parallel along conveyer belt apparatus conveying direction, so that each drainage bin 3
Discharging opening, can guide drainage bin 3 by material.
When being dehydrated in view of drainage bin 3, the coke of small particle is easy to be entered by the network interface of drainage bin 3 filtering net
Enter in outlet passage, in order to improve the organic efficiency of STRENGTH ON COKE.The outlet that can also make drainage bin 3 is communicated with filtration dress
Putting 10, wherein the grout outlet of defecator 10 is provided with the sludge pump for being delivered to by underflow pump in drainage bin 3.To filter simultaneously
The outlet of device 10 connects with supply flume 6, to recycle water, further, carries water for convenience, it is to avoid long-pending
Water, can be provided with for water outlet is pumped into the water pump in supply flume 6 at the outlet of defecator 10.Need explanation
It is, wherein defecator 10 that general employing filters close net, it is possible to make the unusual granule of particle diameter and water filtration, remaining, is formed
Mud, and then by drainage bin 3, mud is further dehydrated, form siccative.
Based on the coke processing system provided in above-described embodiment, present invention also offers a kind of delayed coking equipment, should
Delayed coking equipment includes any one coke processing system in above-described embodiment, this delayed coking equipment also include coke drum and
Being arranged on the burnt passage that slips below coke drum, the broken conveyer device in coke processing system slips the lower end of burnt passage for receiving
The material flowed out.Owing to this delayed coking equipment have employed the coke processing system in above-described embodiment, so this delayed coking
The beneficial effect of equipment refer to above-described embodiment.
For delayed coking equipment, it is contemplated that when coke processing system carries out coke disposal, it is possible that equipment dimension
Repairing or equipment fault, and then cause shutting down, now quit work in order to avoid coke drum, the burnt passage that can make to slip includes charging
Road, tapping channel and escape truck, the charging of the discharging opening of feed channel and described tapping channel and the charging with escape truck
Mouthful all connecting, so that slipping burnt passage to form Y type passage, the charging aperture of tapping channel and the charging aperture of escape truck are provided with valve
Door, the discharging opening of tapping channel connects with broken conveyer device, the material i.e. flowed out by the discharging opening of tapping channel, can drop into
The feed end of broken conveyer device, the discharging opening of escape truck connects has Chu Jiaochi, so that there is equipment fault or appearance
During maintenance of equipment, the valve closing on tapping channel can be made, and make the valve on escape truck open, and then can ensure that Jiao
Charcoal tower continuous firing.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a coke processing system, it is characterised in that including:
For the disintegrating machine that STRENGTH ON COKE is broken,
Broken conveyer device, for being transported to the described coke cut down at described disintegrating machine；
For the drying device that the burnt material after crushing is dried；
It is dried conveyer device, for being transported at described drying device by the burnt material after described crusher in crushing.
Coke processing system the most according to claim 1, it is characterised in that described dry conveyer device includes Pulp pump,
Being additionally provided with the mixing channel that the charging aperture with described Pulp pump connects, described mixing channel is burnt after being used for receiving crusher in crushing expects also
Connect and have supply flume.
Coke processing system the most according to claim 2, it is characterised in that described broken conveyer device is conveyer belt dress
Putting, the lower section of described conveyer belt apparatus is provided with drain tank.
Coke processing system the most according to claim 3, it is characterised in that the conveyer belt of described conveyer belt apparatus is conveying
Guipure or conveying fence band, the void pitch of the aperture of described foraminous conveyer and conveying fence band is predetermined value, described sluicing
The outlet of groove and the inlet communication of mixing channel.
Coke processing system the most according to claim 4, it is characterised in that also include being arranged in described mixing channel for
The agitator that the object of mixing channel is stirred.
Coke processing system the most according to claim 5, it is characterised in that described dry conveyer device includes two parallel connections
Pulp pump.
7. according to the coke processing system described in any one of claim 1-6, it is characterised in that described drying device includes dehydration
Storehouse, the discharging opening of described drainage bin is provided with out material conveying device.
Coke processing system the most according to claim 7, it is characterised in that the outlet of described drainage bin is communicated with filtration
Device, the grout outlet of described defecator is provided with the sludge pump for underflow being transported in described drainage bin, described filtration
The outlet of device connects with described supply flume.
9. a delayed coking equipment, including coke drum and the burnt passage that slips being arranged on below described coke drum, it is characterised in that
Also include the coke processing system as described in any one of claim 1-8, the broken conveyer device in described coke processing system
Slip the material that the lower end of burnt passage flows out described in receive.
Delayed coking equipment the most according to claim 9, it is characterised in that described in slip burnt passage and include feed channel, discharging
Passage and escape truck, the charging of the discharging opening of described feed channel and described tapping channel and the charging with described escape truck
Mouth all connects, and the charging aperture of described tapping channel and the charging aperture of described escape truck are provided with valve, described tapping channel
Discharging opening connect with described broken conveyer device, the discharging opening of described escape truck connects Chu Jiaochi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874656.5A CN106244190A (en) | 2016-09-30 | 2016-09-30 | A kind of coke processing system and delayed coking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874656.5A CN106244190A (en) | 2016-09-30 | 2016-09-30 | A kind of coke processing system and delayed coking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106244190A true CN106244190A (en) | 2016-12-21 |
Family
ID=57612314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610874656.5A Pending CN106244190A (en) | 2016-09-30 | 2016-09-30 | A kind of coke processing system and delayed coking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106244190A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109439347A (en) * | 2018-12-12 | 2019-03-08 | 湖南万通科技股份有限公司 | A kind of petroleum coke processing system |
| CN109439348A (en) * | 2018-12-12 | 2019-03-08 | 湖南万通科技股份有限公司 | A kind of petroleum coke processing system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032702A (en) * | 2007-04-20 | 2007-09-12 | 中冶焦耐工程技术有限公司 | Technique of producing coke powder by using high pressure to roll pulverizer |
| CN102350427A (en) * | 2011-06-15 | 2012-02-15 | 张强 | Solid waste material environmental protection, solidification and accumulation processing technology |
-
2016
- 2016-09-30 CN CN201610874656.5A patent/CN106244190A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032702A (en) * | 2007-04-20 | 2007-09-12 | 中冶焦耐工程技术有限公司 | Technique of producing coke powder by using high pressure to roll pulverizer |
| CN102350427A (en) * | 2011-06-15 | 2012-02-15 | 张强 | Solid waste material environmental protection, solidification and accumulation processing technology |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109439347A (en) * | 2018-12-12 | 2019-03-08 | 湖南万通科技股份有限公司 | A kind of petroleum coke processing system |
| CN109439348A (en) * | 2018-12-12 | 2019-03-08 | 湖南万通科技股份有限公司 | A kind of petroleum coke processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105000783B (en) | Pipe duct sludge reduction and innocent treatment technology and device | |
| CN105271626B (en) | Oil field thick oil sludge treatment system and method | |
| CN106391471A (en) | Integrative sorting machine for household garbage | |
| CN104384176B (en) | A kind of environment-friendly type cinder recovery and processing system | |
| CN206310866U (en) | A kind of building sand drying unit | |
| CN205821145U (en) | A kind of environmentally-friendly sludge dehydration device | |
| CN107640878A (en) | A kind of intensive greasy dirt processing sled | |
| CN106244190A (en) | A kind of coke processing system and delayed coking equipment | |
| CN206910927U (en) | High efficient solid and liquid separation device | |
| CN106365403A (en) | Precipitation tank residue removing device for cattle farm biogas generator | |
| CN108079886A (en) | A kind of aquatic feeds agitating device of grouper | |
| CN107262228A (en) | A kind of construction is with easy impurities removal high-efficiency sand sieve | |
| CN205347248U (en) | Building waste retrieves and recycles production line | |
| CN110482915A (en) | A kind of riverway sludge curing process | |
| CN109439347A (en) | A kind of petroleum coke processing system | |
| CN105666735A (en) | Food waste plastic sorting cleaning system and method | |
| CN206381729U (en) | A kind of coke processing system | |
| CN206494900U (en) | A kind of coke processing system and delayed coking equipment | |
| CN209901265U (en) | High-efficient synthetic reation kettle | |
| CN114535268B (en) | Building residue soil recycling method and recycling system thereof | |
| CN208975902U (en) | A kind of waste recovery for extruder utilizes system | |
| CN106268005A (en) | A kind of coke processing system | |
| CN212512111U (en) | Dehydration drying device is used in mountain flour production | |
| CN206701481U (en) | It is a kind of to wash husky device for mine | |
| CN209161942U (en) | A kind of petroleum coke processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |