CN117126678A - Coke transporting and loading device capable of rapidly improving coke loading test efficiency of dry quenching - Google Patents
Coke transporting and loading device capable of rapidly improving coke loading test efficiency of dry quenching Download PDFInfo
- Publication number
- CN117126678A CN117126678A CN202311124247.XA CN202311124247A CN117126678A CN 117126678 A CN117126678 A CN 117126678A CN 202311124247 A CN202311124247 A CN 202311124247A CN 117126678 A CN117126678 A CN 117126678A
- Authority
- CN
- China
- Prior art keywords
- hopper
- coke
- plate
- lifting
- dry quenching
- 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
- 239000000571 coke Substances 0.000 title claims abstract description 62
- 238000010791 quenching Methods 0.000 title claims abstract description 25
- 230000000171 quenching effect Effects 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
Classifications
-
- 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
- C10B39/00—Cooling or quenching coke
- C10B39/02—Dry cooling outside the oven
-
- 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
- C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
- C10B41/005—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke for charging coal
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
The invention relates to the technical field of dry quenching, and provides a conveying and charging device for rapidly improving the coke charging test efficiency of dry quenching, which comprises a hopper, and is characterized in that: the coke loading device further comprises a supporting frame fixed on the transport vehicle, a positioning transverse plate arranged on the outer wall of the hopper and a lifting piece arranged at the upper end of the hopper and used for being connected with the crane, wherein the hopper is positioned inside the supporting frame and is in lap joint with the upper end face of the supporting frame by means of the positioning transverse plate, and the hopper is connected with the crane by means of the lifting piece and has lifting freedom degrees in lap joint or separation with the supporting frame by means of the crane. The problems that in the prior art, coke in a hopper is filled into a coke-filling hopper by a loader, and the process of repeatedly carrying out material receiving and material pouring for many times is required due to the limited material receiving amount of the loader each time are solved, and the production efficiency is to be improved are solved.
Description
Technical Field
The invention relates to the technical field of dry quenching, in particular to a conveying and charging device capable of rapidly improving the coke charging test efficiency of dry quenching.
Background
The dry quenching is a quenching method for cooling red Jiao Jiangwen by inert gas relative to wet quenching, in the dry quenching process, a transport vehicle and a hopper are required to transport coke to a dry quenching coke loading position, then a loader is used for loading the coke in the hopper into a coke loading hopper, and the process of repeated material receiving and material pouring is required because the material receiving amount of the loader is limited every time, so that the production efficiency is required to be improved.
Disclosure of Invention
The invention provides a coke conveying and loading device capable of rapidly improving the coke loading test efficiency of dry quenching, which solves the problems that in the prior art, a loader is used for loading coke in a hopper into a coke loading hopper, and the process of repeatedly carrying out material receiving and material pouring for many times is required due to the limited material receiving amount of the loader each time, so that the production efficiency is required to be improved.
The technical scheme of the invention is as follows: the utility model provides a quick promotion dry quenching dress burnt experimental efficiency fortune dress burnt device, includes the hopper, and the key lies in: the coke loading device further comprises a supporting frame fixed on the transport vehicle, a positioning transverse plate arranged on the outer wall of the hopper and a lifting piece arranged at the upper end of the hopper and used for being connected with the crane, wherein the hopper is positioned inside the supporting frame and is in lap joint with the upper end face of the supporting frame by means of the positioning transverse plate, and the hopper is connected with the crane by means of the lifting piece and has lifting freedom degrees in lap joint or separation with the supporting frame by means of the crane.
The hoisting piece is a plate-shaped structure which is fixed on the outer wall of the upper end of the hopper and provided with a connecting hole.
The support frame comprises an upper positioning frame, a lower positioning frame, support columns connected between the upper positioning frame and the lower positioning frame and positioned at corners of the upper positioning frame and the lower positioning frame, the coke loading device further comprises a reinforcing rod connected between the upper positioning frame and the lower positioning frame and positioned between two adjacent support columns, the reinforcing rod is positioned between two adjacent support columns, and the positioning transverse plate is overlapped with the upper positioning frame.
The discharging hole of hopper is outside towards braced frame, and the dress burnt device is still including setting up the bin gate in the discharging hole department of hopper, and the upper end of bin gate is articulated with the hopper, is provided with the gag lever post in the outside of bin gate lower extreme, is provided with the connecting piece on the hopper, is detachable connection between connecting piece and the gag lever post, and the connecting piece is connected with the gag lever post and is formed into the locking structure of bin gate.
The lower end of the discharge hole of the hopper is provided with a guide plate, the upper end of the guide plate is connected with the hopper, the lower end of the guide plate extends towards the direction away from the hopper, and the material door is positioned above the guide plate.
The connecting piece is a hook, the upper end of the hook is hinged with the hopper, and the lower end of the hook is hooked and connected with the limiting rod.
The hopper comprises a barrel, a bottom plate obliquely arranged at the lower end of an outlet of the barrel, and side plates arranged at two sides of the bottom plate, wherein the upper ends of the bottom plate and the side plates are in sealing connection with the barrel, the lower ends of the side plates are in sealing connection with the bottom plate, a material door is arranged above the bottom plate and between the two side plates, connecting pieces are arranged at the outer sides of the two side plates, and the lower end face of the material door is clamped and sealed with the upper end face of the bottom plate.
The coke loading device further comprises a blocking removing mechanism, the middle part of the bottom plate is provided with a mounting opening, the blocking removing mechanism comprises a supporting plate arranged below the mounting opening and connected with the bottom plate, a lifting plate which is arranged at the mounting opening in a sealing manner and is spliced with the supporting plate, and a lifting rod, the upper end of the lifting plate is connected with the lifting plate, the lower end of the lifting rod penetrates through the supporting plate and then extends to the lower side of the supporting plate, and the lifting plate has lifting freedom degrees by means of lifting of the lifting rod.
The outer side of the upper end face of the mounting port is provided with a placing groove, the outer side of the upper end of the lifting plate is provided with a placing edge, and the placing edge is overlapped with the placing groove.
The upper end face of the lifting plate is flush with the upper end face of the bottom plate.
The working principle and the beneficial effects of the invention are as follows: the automatic lifting device comprises a supporting frame, a positioning transverse plate is arranged on the outer wall of a hopper, the hopper is positioned inside the supporting frame and is overlapped with the upper end face of the supporting frame by means of the positioning transverse plate, a lifting piece used for being connected with a crane is arranged at the upper end of the hopper, and the hopper is connected with the crane by means of the lifting piece and has lifting freedom degrees overlapped with or separated from the supporting frame by means of the crane. The supporting frame can be directly arranged on a front-four-eight wheel vehicle, the size of the supporting frame is consistent with that of the vehicle, coke can be directly arranged in the hopper through the coke discharging hopper, and the coke can be recycled. After the coke is transported to the coke dry quenching coke loading position, the coke hopper is directly hung to the upper part of the coke loading chute by a crane without placing on the site, so that coke in the hopper directly flows out through a discharge hole of the hopper and falls into the coke loading chute, the repeated processes of receiving and dumping materials by a loader are omitted, and the production efficiency can be effectively improved.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic structural view of a support frame according to the present invention.
FIG. 4 is a schematic diagram of a connection structure between a gate and a hopper in the present invention.
FIG. 5 is a schematic diagram of a connection structure between a blockage removing mechanism and a hopper in the invention.
In the figure: 1. the material hopper comprises a hopper body, 1-1, a cylinder body, 1-2, a bottom plate, 1-3, side plates, 2, a supporting frame, 2-1, an upper positioning frame, 2-2, a lower positioning frame, 2-3, a supporting column, 3, a positioning transverse plate, 4, a lifting piece, 5, a reinforcing rod, 6, a material door, 7, a limiting rod, 8, a connecting piece, 9, a guide plate, 10, a supporting plate, 11, a lifting plate, 12, a lifting rod, 13, a lifting edge, 14, a first reinforcing plate, 15 and a second reinforcing plate.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present invention, are intended to be encompassed within the scope of the present invention.
The device comprises a hopper 1, a supporting frame 2 fixed on a transport vehicle, a positioning transverse plate 3 arranged on the outer wall of the hopper 1, and a hoisting piece 4 arranged at the upper end of the hopper 1 and used for being connected with a crane, wherein the hopper 1 is positioned in the supporting frame 2 and is in lap joint with the upper end face of the supporting frame 2 by the positioning transverse plate 3, and the hopper 1 is connected with the crane by the hoisting piece 4 and has a lifting degree of freedom in lap joint or separation with the supporting frame 2 by the crane.
As a further improvement of the present invention, the hanging member 4 is a plate-like structure fixed to the outer wall of the upper end of the hopper 1 and provided with a connecting hole. As shown in fig. 1 and 2, the structure is simple and the use is convenient.
As a further improvement of the present invention, the support frame 2 includes an upper positioning frame 2-1, a lower positioning frame 2-2, and support columns 2-3 connected between the upper positioning frame 2-1 and the lower positioning frame 2-2 and located at corners of the upper positioning frame 2-1 and the lower positioning frame 2-2, the coke loading apparatus further includes a reinforcing rod 5 connected between the upper positioning frame 2-1 and the lower positioning frame 2-2 and located between the adjacent two support columns 2-3, and the positioning cross plate 3 overlaps with the upper positioning frame 2-1. As shown in fig. 1, 2 and 3, the upper positioning frame 2-1 and the lower positioning frame 2-2 are connected together by using the supporting columns 2-3 and the reinforcing rods 5, so that the structure is simple, the connection is firm and reliable, and the bearing capacity is good.
As a further improvement of the invention, the discharge port of the hopper 1 faces the outside of the supporting frame 2, the coke loading device further comprises a material door 6 arranged at the discharge port of the hopper 1, the upper end of the material door 6 is hinged with the hopper 1, a limit rod 7 is arranged at the outer side of the lower end of the material door 6, a connecting piece 8 is arranged on the hopper 1, the connecting piece 8 is detachably connected with the limit rod 7, and the connecting piece 8 is connected with the limit rod 7 to form a locking structure of the material door 6. As shown in fig. 1, 2, 4 and 5, the discharge port of the hopper 1 faces to the left, and in the coke loading process, the connecting piece 8 is connected with the limiting rod 7, so that the discharge port of the hopper 1 of the material gate 6 is sealed, and when coke is discharged, the connecting piece 8 is separated from the limiting rod 7, so that the coke in the hopper 1 can be rapidly discharged through the discharge port, and the coke discharging device is simple in structure and convenient to use.
As a further improvement of the invention, a guide plate 9 is arranged at the lower end of the discharge hole of the hopper 1, the upper end of the guide plate 9 is connected with the hopper 1, the lower end of the guide plate 9 extends away from the hopper 1, and the material gate 6 is positioned above the guide plate 9. As shown in fig. 1, 2, 4 and 5, the deflector 9 can play a role in buffering when discharging coke, and reduces the requirement on the hoisting position of the hopper 1.
As a further improvement of the invention, the connecting piece 8 is a hook, the upper end of the hook is hinged with the hopper 1, and the lower end of the hook is hooked and connected with the limit rod 7. As shown in fig. 1, 2 and 4, the structure is simple and the use is convenient.
As a further improvement of the invention, the hopper 1 comprises a cylinder 1-1, a bottom plate 1-2 obliquely arranged at the lower end of an outlet of the cylinder 1-1, and side plates 1-3 arranged at two sides of the bottom plate 1-2, wherein the upper ends of the bottom plate 1-2 and the side plates 1-3 are in sealing connection with the cylinder 1-1, the lower ends of the side plates 1-3 are in sealing connection with the bottom plate 1-2, a material door 6 is positioned above the bottom plate 1-2 and between the two side plates 1-3, a connecting piece 8 is arranged at the outer sides of the two side plates 1-3, and the lower end face of the material door 6 is clamped and sealed with the upper end face of the bottom plate 1-2. As shown in fig. 4 and 5, a front side plate 1 and a rear side plate 1-3 are arranged above the bottom plate 1-2, the left end of the bottom plate 1-2 is inclined downwards, and the material door 6 is positioned at the left ends of the side plates 1-3 and the bottom plate 1-2, so that the material door 6 can be conveniently opened and closed.
As a further improvement of the invention, the coke loading device also comprises a blockage removing mechanism, a mounting opening is formed in the middle of the bottom plate 1-2, the blockage removing mechanism comprises a supporting plate 10 arranged below the mounting opening and connected with the bottom plate 1-2, a lifting plate 11 arranged at the mounting opening in a sealing way and spliced with the supporting plate 10, and a lifting rod 12, the upper end of the lifting plate is connected with the lifting plate 11, the lower end of the lifting rod passes through the supporting plate 10 and then extends to the lower part of the supporting plate 10, and the lifting plate 11 has lifting freedom by means of lifting of the lifting rod 12. When coking coal falls off unsmoothly, the lifting plate 11 is repeatedly lifted by the lifting rod 12, so that a dredging effect can be achieved, the lower end of the lifting rod 12 can be connected with a telescopic mechanism, the lifting rod 12 and the lifting plate 11 are driven to synchronously lift through the telescopic of the telescopic mechanism, and therefore the lifting range of the lifting plate 11 can be enlarged, and the dredging effect is better.
As a further improvement of the present invention, a placement groove is provided on the outer side of the upper end surface of the mounting port, and a placement edge 13 is provided on the outer side of the upper end of the lifting plate 11, and the placement edge 13 overlaps with the placement groove. As shown in fig. 5, the stacking groove can play a limiting role, the position where the lifting plate 11 is placed is deviated, and the sealing effect is better.
As a further improvement of the present invention, the upper end surface of the lifting plate 11 is flush with the upper end surface of the bottom plate 1-2. As shown in fig. 5, so that the coke can smoothly slide down along the bottom plate 1-2 and the elevation plate 11.
When the invention is specifically used, the discharge hole of the hopper 1 faces to the left, two reinforcing rods 5 which are arranged in a crossing way are arranged between two adjacent support columns 2-3, the crossing part of each reinforcing rod 5 is connected with a first reinforcing plate 14, the two reinforcing rods 5 are fixedly connected with the first reinforcing plates 14, the connecting part of each support column 2-3 and the lower positioning frame 2-2 is fixedly provided with a second reinforcing plate 15, and the lower ends of the reinforcing rods 5 are fixedly connected with the second reinforcing plates 15.
The supporting frame 2 can be directly arranged on a front-four-back-eight wheel vehicle, the size of the supporting frame is consistent with that of the vehicle, when coke is filled, the connecting piece 8 is connected with the limiting rod 7, the discharge hole of the hopper 1 is sealed by the material gate 6, and coke can be directly filled into the hopper 1 through the coke discharging hopper and can be recycled. After the coke is transported to a coke dry quenching coke loading position, the hopper 1 is directly connected with a crane through the lifting piece 4 without being placed on the site, the hopper 1 is lifted to the upper part of the coke loading chute by the crane, the connecting piece 8 is separated from the limiting rod 7, coke in the hopper 1 directly flows out of the discharge hole of the hopper 1 and falls into the coke loading chute, and when the coke falls out smoothly, the lifting plate 11 is repeatedly lifted for dredging. The coke loading device omits the process of repeatedly carrying out material receiving and pouring by the loader, and can effectively improve the production efficiency.
Claims (10)
1. The utility model provides a promote dry quenching dress burnt experimental efficiency fortune dress burnt device fast, includes hopper (1), its characterized in that: the coke loading device further comprises a supporting frame (2) fixed to the transport vehicle, a positioning transverse plate (3) arranged on the outer wall of the hopper (1) and a lifting piece (4) arranged at the upper end of the hopper (1) and used for being connected with a crane, wherein the hopper (1) is positioned inside the supporting frame (2) and is in lap joint with the upper end face of the supporting frame (2) by means of the positioning transverse plate (3), and the hopper (1) is connected with the crane by means of the lifting piece (4) and has lifting freedom degrees in lap joint or separation with the supporting frame (2) by means of the crane.
2. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 1, which is characterized in that: the hoisting piece (4) is a plate-shaped structure which is fixed on the outer wall of the upper end of the hopper (1) and provided with a connecting hole.
3. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 1, which is characterized in that: the support frame (2) comprises an upper positioning frame (2-1), a lower positioning frame (2-2), support columns (2-3) connected between the upper positioning frame (2-1) and the lower positioning frame (2-2) and positioned at the corners of the upper positioning frame (2-1) and the lower positioning frame (2-2), and the coke loading device further comprises a reinforcing rod (5) connected between the upper positioning frame (2-1) and the lower positioning frame (2-2) and positioned between two adjacent support columns (2-3), wherein the positioning transverse plate (3) is overlapped with the upper positioning frame (2-1).
4. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 1, which is characterized in that: the utility model discloses a coke charging device, including hopper (1), discharge gate orientation braced frame (2) outside, dress burnt device is still including setting up in the material door (6) of the discharge gate department of hopper (1), and the upper end of material door (6) is articulated with hopper (1), is provided with gag lever post (7) in the outside of material door (6) lower extreme, is provided with connecting piece (8) on hopper (1), is detachable between connecting piece (8) and gag lever post (7), and connecting piece (8) are connected with gag lever post (7) and are formed into the locking structure of material door (6).
5. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 4, which is characterized in that: the lower end of a discharge hole of the hopper (1) is provided with a guide plate (9), the upper end of the guide plate (9) is connected with the hopper (1), the lower end of the guide plate (9) extends towards a direction away from the hopper (1), and the material door (6) is positioned above the guide plate (9).
6. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 4, which is characterized in that: the connecting piece (8) is a hook, the upper end of the hook is hinged with the hopper (1), and the lower end of the hook is hooked and connected with the limiting rod (7).
7. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 4, which is characterized in that: the hopper (1) comprises a barrel (1-1), a bottom plate (1-2) obliquely arranged at the lower end of an outlet of the barrel (1-1), and side plates (1-3) arranged at two sides of the bottom plate (1-2), wherein the upper ends of the bottom plate (1-2) and the side plates (1-3) are in sealing connection with the barrel (1-1), the lower ends of the side plates (1-3) are in sealing connection with the bottom plate (1-2), a material door (6) is arranged above the bottom plate (1-2) and between the two side plates (1-3), connecting pieces (8) are arranged at the outer sides of the two side plates (1-3), and the lower end faces of the material door (6) are in clamping sealing with the upper end faces of the bottom plate (1-2).
8. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 7, which is characterized in that: the coke loading device further comprises a blockage removing mechanism, an installation opening is formed in the middle of the bottom plate (1-2), the blockage removing mechanism comprises a supporting plate (10) arranged below the installation opening and connected with the bottom plate (1-2), a lifting plate (11) arranged at the installation opening in a sealing mode and connected with the supporting plate (10) in an inserting mode, and a lifting rod (12) of which the upper end is connected with the lifting plate (11) and the lower end extends to the lower portion of the supporting plate (10) after penetrating through the supporting plate (10), and the lifting plate (11) has lifting freedom degrees by means of lifting of the lifting rod (12).
9. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 8, which is characterized in that: a placing groove is formed in the outer side of the upper end face of the mounting opening, a placing edge (13) is arranged on the outer side of the upper end of the lifting plate (11), and the placing edge (13) is in lap joint with the placing groove.
10. The device for rapidly improving the coke loading test efficiency of dry quenching according to claim 8, which is characterized in that: the upper end face of the lifting plate (11) is flush with the upper end face of the bottom plate (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311124247.XA CN117126678A (en) | 2023-09-01 | 2023-09-01 | Coke transporting and loading device capable of rapidly improving coke loading test efficiency of dry quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311124247.XA CN117126678A (en) | 2023-09-01 | 2023-09-01 | Coke transporting and loading device capable of rapidly improving coke loading test efficiency of dry quenching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117126678A true CN117126678A (en) | 2023-11-28 |
Family
ID=88850644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311124247.XA Pending CN117126678A (en) | 2023-09-01 | 2023-09-01 | Coke transporting and loading device capable of rapidly improving coke loading test efficiency of dry quenching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117126678A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52145602A (en) * | 1976-04-06 | 1977-12-03 | Jablin Richard | Method of and device for generating steam having pressure more than atmospheric pressure by cooling cokes rapidly |
| CN101769684A (en) * | 2008-12-30 | 2010-07-07 | 中国恩菲工程技术有限公司 | Material transporting device |
| CN110240910A (en) * | 2019-07-04 | 2019-09-17 | 华泰永创(北京)科技股份有限公司 | Dry coke quenching fills burnt system |
| CN110654710A (en) * | 2019-09-29 | 2020-01-07 | 贵州兴仁登高新材料有限公司 | Hopper equipment for electrolytic aluminum |
| CN217397907U (en) * | 2022-04-13 | 2022-09-09 | 河南海大九州生物科技有限公司 | Anti-adhesion feeding device for feed production |
-
2023
- 2023-09-01 CN CN202311124247.XA patent/CN117126678A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52145602A (en) * | 1976-04-06 | 1977-12-03 | Jablin Richard | Method of and device for generating steam having pressure more than atmospheric pressure by cooling cokes rapidly |
| CN101769684A (en) * | 2008-12-30 | 2010-07-07 | 中国恩菲工程技术有限公司 | Material transporting device |
| CN110240910A (en) * | 2019-07-04 | 2019-09-17 | 华泰永创(北京)科技股份有限公司 | Dry coke quenching fills burnt system |
| CN110654710A (en) * | 2019-09-29 | 2020-01-07 | 贵州兴仁登高新材料有限公司 | Hopper equipment for electrolytic aluminum |
| CN217397907U (en) * | 2022-04-13 | 2022-09-09 | 河南海大九州生物科技有限公司 | Anti-adhesion feeding device for feed production |
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