CN108192644A - It makes batcher firm by ramming and makes feeding system firm by ramming - Google Patents
It makes batcher firm by ramming and makes feeding system firm by ramming Download PDFInfo
- Publication number
- CN108192644A CN108192644A CN201810224351.9A CN201810224351A CN108192644A CN 108192644 A CN108192644 A CN 108192644A CN 201810224351 A CN201810224351 A CN 201810224351A CN 108192644 A CN108192644 A CN 108192644A
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- China
- Prior art keywords
- ramming
- firm
- storehouse
- batcher
- make
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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
- C10B31/00—Charging devices
-
- 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
- C10B45/00—Other details
- C10B45/02—Devices for producing compact unified coal charges outside the oven
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
One kind makes batcher firm by ramming and makes feeding system firm by ramming, belongs to coking device technical field.This is made batcher firm by ramming and includes the horizontally disposed feed hopper and discharge bin made storehouse firm by ramming and connected respectively with making storehouse both ends firm by ramming, it makes firm by ramming and the push plate that can move back and forth in the horizontal direction and liftable is equipped in storehouse to separate the partition board for making storehouse firm by ramming, be equipped in feed hopper and make component firm by ramming for feed that the material made firm by ramming in storehouse made firm by ramming to feed hopper.Batcher provided by the invention of making firm by ramming has the advantages that smash that material binder effect is good, is fed and smashes material and is independent of each other.The present invention also provides it is a kind of comprising it is above-mentioned make batcher firm by ramming make feeding system firm by ramming.
Description
Technical field
The present invention relates to coking device technical fields, make batcher firm by ramming in particular to one kind and make feeding system firm by ramming.
Background technology
TAMPING COKING PROCESS be outside coke oven using tamping machine by coking mixed coal ramming into being slightly less than carbonization chamber
Briquette, the method that briquette is then sent into carbonization chamber progress high-temperature retorting.TAMPING COKING PROCESS can economize on resources, improve coke
Quality simultaneously effectively reduces cost, therefore receives extensive research and use.
Current existing tamping tool is that the indoor coke that is carbonized is made firm by ramming mostly, short and wide due to carbonizing chamber
It is wealthy, therefore tamping unit can neither have appropriate kinetic energy to be made firm by ramming, and be unable to STRENGTH ON COKE and carry out adequately being compacted smash tightly, make firm by ramming
Less efficient and tamping result is poor, it is impossible to meet existing using needs.
It smashes good material binder effect therefore, it is necessary to a kind of and feed and smashes and expect the tamping machine that is independent of each other.
Invention content
The purpose of the present invention is to provide one kind to make batcher firm by ramming, has to smash and expects that binder effect is good, be fed and smashes material mutually
The advantages of not influencing.
Another object of the present invention is to provide one kind to make feeding system firm by ramming, have smash material, feed be carried out continuously it is excellent
Point.
What the embodiment of the present invention was realized in：
One kind makes batcher firm by ramming, including it is horizontally disposed make firm by ramming storehouse and respectively with make firm by ramming feed hopper that storehouse both ends connect and
Discharge bin makes firm by ramming and the push plate that can be moved back and forth in the horizontal direction and liftable is equipped in storehouse to separate the partition board for making storehouse firm by ramming, feed
It is equipped in storehouse and makes component firm by ramming for feed that the material made firm by ramming in storehouse made firm by ramming to feed hopper.
In preferred embodiments of the present invention, above-mentioned feed hopper with make storehouse firm by ramming and connect to form the entirety of L-shaped.
In preferred embodiments of the present invention, above-mentioned component of making firm by ramming includes liftable tamping hammer and for lifting tamping hammer
Lifting cylinder, the cylinder rod of lifting cylinder be connected with can rotating to connect or be detached from the connection motor of tamping hammer.
In preferred embodiments of the present invention, it is clamped between above-mentioned tamping hammer and the inner wall of feed hopper by concaveconvex structure.
In preferred embodiments of the present invention, above-mentioned tamping hammer includes the first tup and passes through elastic component and the first tup top
Second tup of portion's connection.
In preferred embodiments of the present invention, the top of above-mentioned first tup is equipped with the groove for being moved along it direction extension,
Second tup is equipped with the sliding block for sliding and being inserted in groove, and elastic component is connect respectively with sliding block and groove inner wall.
In preferred embodiments of the present invention, the push oil cylinder that cylinder rod is connect with push plate is further included.
In preferred embodiments of the present invention, aforementioned barriers are connected with the lifting assembly for it to be driven to lift.
In preferred embodiments of the present invention, above-mentioned lifting assembly includes the rack and lifting motor set on partition board side wall,
The transmission gear engaged with rack is arranged on the output shaft of lifting motor.
The present invention also provides one kind to make feeding system firm by ramming, makes batcher firm by ramming including above-mentioned and is connected with discharge bin
Horizontally disposed storage bin, storage bin is interior to be equipped with the dish plate that can be moved back and forth in the horizontal direction.
The advantageous effect of the embodiment of the present invention is：Batcher provided in an embodiment of the present invention of making firm by ramming includes horizontally disposed smash
Gu Cang and the feed hopper and discharge bin connected respectively with making storehouse both ends firm by ramming make firm by ramming and are equipped with what can be moved back and forth in the horizontal direction in storehouse
Push plate and liftable make the partition board in storehouse firm by ramming to separate, be equipped in feed hopper for feed hopper is fed make firm by ramming material in storehouse into
What row was made firm by ramming makes component firm by ramming.It is provided by the invention make batcher firm by ramming and have smash that material binder effect is good, is fed and smashes material and is independent of each other
The advantages of.The present invention also provides it is a kind of comprising it is above-mentioned make batcher firm by ramming make feeding system firm by ramming, have that smash material, feed continuous
Progress the advantages of.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the sectional view figure for making batcher firm by ramming that the embodiment of the present invention 1 provides；
Fig. 2 is the structure diagram of lifting assembly in the embodiment of the present invention；
Fig. 3 is the sectional view for making feeding system firm by ramming that the embodiment of the present invention 2 provides；
Fig. 4 is the sectional view of tamping hammer in the embodiment of the present invention 2.
In figure：001- makes batcher firm by ramming；002- makes feeding system firm by ramming；100- makes storehouse firm by ramming；110- feed hoppers；111- is fed
Mouthful；112- sliding slots；120- discharge bins；130- push plates；140- partition boards；141- racks；142- lifting motors；143- transmission gears；
150- pushes oil cylinder；160- storage bins；170- dish plates；180- is to material oil cylinder；200- makes component firm by ramming；210- tamping hammers；211-
Threaded hole；212- fins；220- lifting cylinders；230- connection motors；The first tups of 240-；241- grooves；The second tups of 250-；
251- sliding blocks；260- elastic components.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " are based on orientation shown in the drawings or position relationship or are somebody's turn to do
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
It solves to indicate or implying relative importance.
In addition, the terms such as term " level ", " vertical ", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to represent the structure if " level " only refers to that its direction is more horizontal with respect to for " vertical "
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it " under "
It can be in direct contact including the first and second features, it is not to be in direct contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " including first spy
Sign is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " immediately below second feature and obliquely downward or be merely representative of including fisrt feature
Fisrt feature level height is less than second feature.
Embodiment 1
It please refers to shown in Fig. 1 and Fig. 2, the present embodiment provides one kind to make batcher 001 firm by ramming, is made firm by ramming including horizontally disposed
Storehouse 100 and respectively with make feed hopper 110 and the discharge bin 120 that 100 both ends of storehouse connect firm by ramming, make firm by ramming be equipped in storehouse 100 liftable with
Partition board 140, the push plate 130 that can be moved back and forth in the horizontal direction and the cylinder rod that storehouse 100 is made in separation firm by ramming are pushed away with what push plate 130 was connect
It send oil cylinder 150, is equipped with to feed feed hopper 110 making firm by ramming of making that the material in storehouse 100 made firm by ramming firm by ramming in feed hopper 110
Component 200；Partition board 140 is connected with the lifting assembly for it to be driven to lift, and lifting assembly includes the tooth set on 140 side wall of partition board
Item 141 and lifting motor 142 are arranged with the transmission gear 143 engaged with rack 141 on the output shaft of lifting motor 142.Feed
Storehouse 110 forms the entirety of L-shaped with the connection of storehouse 100 is made firm by ramming, makes storehouse 100 firm by ramming and discharge bin 120 connects the entirety for forming L-shaped, feed
Storehouse 110 and discharge bin 120 are arranged in a vertical direction；Component 200 is made firm by ramming to include liftable tamping hammer 210 and smash for lifting
Admittedly the lifting cylinder 220 of hammer 210, the cylinder rod of lifting cylinder 220 be connected with can rotating to connect or be detached from tamping hammer 210
Motor 230 is connected, tamping hammer 210 is equipped with the threaded hole 211 being connected through a screw thread with connecting the output shaft of motor 230, feed
The side wall in storehouse 110 is equipped with material inlet 111.
It is provided in this embodiment make firm by ramming batcher 001 have smash material binder effect it is good, be fed and smash material be independent of each other it is excellent
Point.This makes batcher 001 firm by ramming by feed hopper 110, the horizontally disposed discharge bin for making storehouse 100 firm by ramming and arrange vertically arranged vertically
120 are sequentially connected composition, and the coke to be made firm by ramming fed from feed hopper 110 enters the partition board 140 made firm by ramming and in storehouse 100 and be lowered
Blocking, subsequent staff can control the component 200 of making firm by ramming set in feed hopper 110 to make what compacting was stopped by partition board 140 firm by ramming
Coke, staff controls partition board 140 to rise after the completion of tamping operation, and push oil cylinder 150 is controlled to drive push plate 130 along making firm by ramming
Storehouse 100 moves to push to the coke for making compacting firm by ramming in feed hopper 110 and falls to next station and handle, this makes batcher firm by ramming
001 treated using liftable partition board 140 coke made firm by ramming stopped in order to use make firm by ramming component carry out tamping operation, and
The coke that finishes will be made firm by ramming using horizontally moveable push plate 130 push in discharge bin 120 feed subsequent processing and carry out operation,
The presence of partition board 140 simultaneously can ensure that tamping operation will not influence each other with feed operation, and guarantee makes firm by ramming and be fed continuous
It carries out.
Partition board 140 is connected with the lifting assembly for it to be driven to lift, and lifting assembly includes the tooth set on 140 side wall of partition board
Item 141 and lifting motor 142 are arranged with the transmission gear 143 engaged with rack 141 on the output shaft of lifting motor 142.Pass through
Lifting motor 142 is set, and passes through the transmission gear 143 being arranged on 142 output shaft of lifting motor and drives what is set on partition board 140
Rack 141 moves that partition board 140 is driven to lift, and can ensure that staff controls partition board 140 to lift to carry out to making storehouse 100 firm by ramming
Isolation or connection.
It makes component 200 firm by ramming and includes liftable tamping hammer 210 and the lifting cylinder 220 for lifting tamping hammer 210, lifting
The cylinder rod of oil cylinder 220 be connected with can rotating to connect or be detached from the connection motor 230 of tamping hammer 210.The present embodiment uses
Component 200 of making firm by ramming made firm by ramming using lifting cylinder 220 tamping hammer 210 to be driven to rise with obtaining potential energy STRENGTH ON COKE, pass through
The output shaft of connection motor 230 that is connected using the cylinder rod of lifting cylinder 220 connects or is detached from tamping hammer 210, during work
Lifting cylinder 220 drives connection motor 230 and tamping hammer 210 to rise, and then connects motor 230 and drives output shaft rotation, makes company
Connect 230 output shaft of motor and the threaded hole 211 of tamping hammer 210 be detached from, tamping hammer 210 fall STRENGTH ON COKE carry out squeeze make firm by ramming, with
Lifting cylinder 220 drives connection motor 230 to decline the threaded hole made on 230 output shaft of connection motor alignment tamping hammer 210 afterwards
211, then connect the threaded hole that motor 230 drives output shaft reverse rotation to make 230 output shaft of connection motor and tamping hammer 210
211 connections, lifting cylinder 220 drive connection motor 230 and tamping hammer 210 to rise again and repeat tamping operation；This is made firm by ramming
Component 200 has abandoned common eccentric shaft jointed gear unit or rack and pinion drive mechanism, can effectively reduce driver
The abrasion of structure or damage probability prolong the service life and reduce failure rate to improve working efficiency.
It is clamped between the inner wall of tamping hammer 210 and feed hopper 110 by concaveconvex structure, in the present embodiment, feed hopper 110
Inner wall is equipped with a sliding slot 112, and the outer wall of tamping hammer 210 is equipped with the fin 212 for sliding and being set in corresponding sliding slot 112, makes firm by ramming
Clamping is slided by sliding slot 112 and fin 212 between hammer 210 and the inner wall of feed hopper 110, can ensure that tamping hammer 210 carries out
Orientation is kept after tamping operation in order to be attached with the output shaft for connecting motor 230.
Embodiment 2
It please refers to shown in Fig. 2, Fig. 3 and Fig. 4, the present embodiment provides one kind to make feeding system 002 firm by ramming, including making feed firm by ramming
Machine；Wherein, it makes batcher firm by ramming and includes the horizontally disposed feed hopper 110 made storehouse 100 firm by ramming and connected respectively with making 100 both ends of storehouse firm by ramming
With discharge bin 120, make firm by ramming and liftable is equipped in storehouse 100 makes the partition board 140 in storehouse 100 firm by ramming to separate, can back and forth move in the horizontal direction
The push oil cylinder 150 that dynamic push plate 130 and cylinder rod is connect with push plate 130, feed hopper 110 is interior to be equipped with for feed hopper 110
Feed make that the material in storehouse 100 made firm by ramming firm by ramming make component 200 firm by ramming；Partition board 140 is connected with the liter for it to be driven to lift
It comes down to a lower group part, lifting assembly includes being set on the rack 141 of 140 side wall of partition board and lifting motor 142, the output shaft of lifting motor 142
On be arranged with the transmission gear 143 engaged with rack 141.Feed hopper 110 forms the entirety of L-shaped with the connection of storehouse 100 is made firm by ramming, makes firm by ramming
Storehouse 100 and discharge bin 120 connect the entirety for forming L-shaped, and feed hopper 110 and discharge bin 120 are arranged in a vertical direction；Make group firm by ramming
Part 200 includes liftable tamping hammer 210 and the lifting cylinder 220 for lifting tamping hammer 210, the oil cylinder of lifting cylinder 220
Bar be connected with can rotating to connect or be detached from the connection motor 230 of tamping hammer 210, tamping hammer 210 is equipped with connecting motor
The threaded hole 211 that 230 output shaft is connected through a screw thread, the side wall of feed hopper 110 are equipped with material inlet 111.Discharge bin 120 connects
There is horizontally disposed storage bin 160, the dish plate 170 that can be moved back and forth in the horizontal direction, dish plate are equipped in storage bin 160
170 are connected with to the cylinder rod of material oil cylinder 180.
It is provided in this embodiment to make that feeding system 002 has the advantages that smash material, feed is carried out continuously firm by ramming.This makes batcher firm by ramming
001 by arrange vertically feed hopper 110, horizontally disposed make storehouse 100, the discharge bin arranged vertically 120 and horizontally disposed firm by ramming
Storage bin 160 is sequentially connected composition, and the coke to be made firm by ramming fed from feed hopper 110 enters what is made firm by ramming in storehouse 100 and be lowered
Partition board 140 stops that subsequent staff can control the component 200 of making firm by ramming set in feed hopper 110 to make compacting firm by ramming by partition board 140
The coke of blocking, staff controls partition board 140 to rise after the completion of tamping operation, and push oil cylinder 150 is controlled to drive push plate 130
It is stored along making storehouse 100 firm by ramming and moving to push to the coke for making compacting firm by ramming in feed hopper 110 to fall in storage bin 160,
Push plate 130 smashes next group before the coke that finishes of material pushed in storage bin 160, and dish plate is driven using material oil cylinder 180 is given
170 movements, which push to the coke stored in storage bin 160 in carbonizing chamber, to be handled, so as to fulfill material, feeding operation company is smash
It is continuous not interfere with each other.
Tamping hammer 210 includes the first tup 240 and the second hammer being connect by elastic component 260 with 240 top of the first tup
First 250, the top of the first tup 240 is equipped with the groove 241 for the annular for being moved along it direction extension, and the second tup 250, which is equipped with, to be slided
The dynamic sliding block 251 being inserted in groove 241, elastic component 260 are connect respectively with sliding block 251 and 241 inner wall of groove, elastic component 260
For spring；Threaded hole 211 is set on the one end of the second tup 250 far from the first tup 240.Tamping hammer 210 in the present embodiment by
First tup 240 and the second tup 250 are connected by elastic component 260 to be formed, when tamping hammer 210, which is fallen, carries out tamping operation,
Underlying first tup 240 is fallen first is made firm by ramming, and subsequent second tup 250, which will fall through elastic component 260, to be impacted
Power is transferred to the first tup 240 and carries out secondary tamping operation with STRENGTH ON COKE, so as to effectively improve tamping efficiency；In addition, first
The top setting fluted 241 of tup 240, the second tup 250 is equipped with the sliding block 251, Neng Goubao for sliding and being inserted in groove 241
The relative position between the second tup 250 and the first tup 240 is demonstrate,proved to realize the stability of secondary tamping operation.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. one kind makes batcher firm by ramming, which is characterized in that it includes horizontally disposed making storehouse firm by ramming and making storehouse both ends firm by ramming with described respectively
The feed hopper and discharge bin of connection, described make firm by ramming are equipped with the push plate that can be moved back and forth in the horizontal direction and liftable to separate in storehouse
The partition board for making storehouse firm by ramming, interior be equipped with of the feed hopper carry out for feeding the material made firm by ramming in storehouse to the feed hopper
That makes firm by ramming makes component firm by ramming.
2. according to claim 1 make batcher firm by ramming, which is characterized in that the feed hopper with it is described make storehouse firm by ramming and connect to be formed
The entirety of L-shaped.
3. according to claim 1 make batcher firm by ramming, which is characterized in that the component of making firm by ramming includes liftable tamping hammer
And the lifting cylinder for lifting the tamping hammer, the cylinder rod of the lifting cylinder be connected with can rotating to connect or be detached from
The connection motor of the tamping hammer.
4. according to claim 3 make batcher firm by ramming, which is characterized in that the inner wall of the tamping hammer and the feed hopper it
Between be clamped by concaveconvex structure.
5. according to claim 3 make batcher firm by ramming, which is characterized in that the tamping hammer includes the first tup and passes through bullet
Property part and first tup at the top of the second tup for connecting.
6. according to claim 5 make batcher firm by ramming, which is characterized in that the top of first tup is equipped with and is moved along it
The groove of direction extension, second tup, which is equipped with to slide, is inserted in sliding block in the groove, the elastic component respectively with institute
Sliding block is stated to connect with the groove inner wall.
7. according to claim 1 make batcher firm by ramming, which is characterized in that further includes cylinder rod and is pushed away with what the push plate was connect
Send oil cylinder.
8. according to claim 1 make batcher firm by ramming, which is characterized in that the partition board is connected with what is lifted for driving it
Lifting assembly.
9. according to claim 1 make batcher firm by ramming, which is characterized in that the lifting assembly includes being set on the bulkhead sides
The rack and lifting motor of wall are arranged with the transmission gear engaged with the rack on the output shaft of the lifting motor.
10. one kind makes feeding system firm by ramming, which is characterized in that it includes making feed firm by ramming as claimed in any one of claims 1-9 wherein
Machine and the horizontally disposed storage bin connected with the discharge bin, the storage bin is interior to be equipped with what can be moved back and forth in the horizontal direction
Dish plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224351.9A CN108192644A (en) | 2018-03-19 | 2018-03-19 | It makes batcher firm by ramming and makes feeding system firm by ramming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224351.9A CN108192644A (en) | 2018-03-19 | 2018-03-19 | It makes batcher firm by ramming and makes feeding system firm by ramming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108192644A true CN108192644A (en) | 2018-06-22 |
Family
ID=62596012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810224351.9A Pending CN108192644A (en) | 2018-03-19 | 2018-03-19 | It makes batcher firm by ramming and makes feeding system firm by ramming |
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| Country | Link |
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| CN (1) | CN108192644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085247A (en) * | 2021-03-31 | 2021-07-09 | 成渝钒钛科技有限公司 | Lifting device for advanced treatment of chromium-containing hazardous waste in vanadium slag and application method thereof |
-
2018
- 2018-03-19 CN CN201810224351.9A patent/CN108192644A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085247A (en) * | 2021-03-31 | 2021-07-09 | 成渝钒钛科技有限公司 | Lifting device for advanced treatment of chromium-containing hazardous waste in vanadium slag and application method thereof |
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