CN115945254A - A rubbing crusher for processing of burnt petroleum coke - Google Patents
A rubbing crusher for processing of burnt petroleum coke Download PDFInfo
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- CN115945254A CN115945254A CN202310003792.7A CN202310003792A CN115945254A CN 115945254 A CN115945254 A CN 115945254A CN 202310003792 A CN202310003792 A CN 202310003792A CN 115945254 A CN115945254 A CN 115945254A
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- box body
- petroleum coke
- crushing
- conveying box
- conveying
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- 239000002006 petroleum coke Substances 0.000 title claims abstract description 66
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000002008 calcined petroleum coke Substances 0.000 claims abstract description 13
- 238000001354 calcination Methods 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005242 forging Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 238000000227 grinding Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000005997 Calcium carbide Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention provides a grinder for processing calcined petroleum coke, which comprises a conveying box body, a vibration structure, a collecting box body and a grinding assembly, wherein the conveying box body is arranged on the conveying box body; the crushing assembly is provided with crushing rollers, a crushing box body and a containing box body, the two groups of crushing rollers are rotatably arranged at the upper side position of the crushing box body, the containing box body is arranged at the bottom of the crushing box body, the discharge port is opposite to the inlet of the crushing box body, and the outlet of the collecting pipeline is positioned above the containing box body. The petroleum coke discharged from the calcining furnace is stored, the petroleum coke is gradually moved to the downstream side through the vibration effect and is separated when the petroleum coke is moved to a filtering part, namely the petroleum coke with small particle size falls and is collected to avoid the continuous crushing in the later period, so that the problem that the particle size of the petroleum coke is too thin is avoided, the large petroleum coke is crushed through a crusher to obtain materials with qualified particle size, and finally the large petroleum coke and the materials are mixed and collected.
Description
Technical Field
The invention relates to the technical field of petroleum coke crushing, in particular to a technology for conveniently introducing petroleum coke calcined into a crusher for crushing.
Background
Petroleum coke is a very important industrial product, and the application of the petroleum coke is very wide. For example, it can be used to make carbon products such as graphite electrodes, anode arcs, for steel making, non-ferrous metals, aluminum production; preparing silicon carbide products, such as various grinding wheels, abrasive sheets, abrasive paper and the like; preparing commercial calcium carbide for preparing products such as synthetic fiber, acetylene and the like; can also be used as fuel.
In the treatment process of petroleum coke, a calcination process is generally included, that is, calcination is performed in a calcination tank at a high temperature to obtain a desired petroleum coke product. However, after calcination, petroleum coke blocks with different particle sizes are generally formed, and petroleum coke with too large size is not favorable for later use, so that the crushing treatment of large petroleum coke blocks by a crusher is required. In addition, the petroleum coke which is small and meets the requirement does not need to be crushed, and the later use requirement is difficult to meet because the granularity of the petroleum coke is too fine. Therefore, for the treatment after the calcination of petroleum coke, only large pieces of petroleum coke are generally crushed.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a technology for selectively crushing large petroleum coke conveniently.
The invention provides a crusher for processing calcined petroleum coke, which comprises a conveying box body, a vibrating structure, a collecting box body and a crushing assembly, wherein the conveying box body is arranged on the upper part of the conveying box body;
the conveying box body is provided with a feeding port and a discharging port, the feeding port is used for receiving petroleum coke discharged by the calcining furnace and is arranged in an inclined direction from the conveying box body, and the bottom of the conveying box body is provided with a filtering piece;
the vibration structure is arranged at the bottom of the conveying box body, is connected with the conveying box body and is used for enabling the conveying box body to form a vibration effect;
the collecting box body is arranged below the filtering piece and is used for receiving the small petroleum cokes filtered by the conveying box body, and a collecting pipeline is arranged on one side of the downstream of the collecting box body;
the crushing assembly is arranged on one side of the downstream of the conveying box body and provided with crushing rollers, a crushing box body and a storage box body, the crushing rollers are rotatably arranged on the upper side of the crushing box body, the storage box body is arranged at the bottom of the crushing box body, the discharge port is opposite to the inlet of the crushing box body, and the outlet of the collecting pipeline is positioned above the storage box body.
The beneficial effect of above-mentioned scheme does: the petroleum coke discharged from the calcining furnace is stored, and is gradually moved to the downstream side through the vibration effect, and is separated when being moved to a filtering part, namely the petroleum coke with small particle size falls and is collected, so that the follow-up continuous crushing is avoided, the problem that the particle size of the petroleum coke is too fine is avoided, and the large petroleum coke is crushed through the crusher to obtain a material with qualified particle size, and the large petroleum coke and the material are finally mixed and collected.
Preferably, the vibrating structure includes fixed block, elastic support board and drive structure, the fixed block is connected elastic support board's bottom, elastic support board's top is connected the conveying box, the drive structure includes driving motor, drive wheel, chain, follows driving wheel, rotation post, rolling disc, eccentric crank, vibration post, lower spring, upper spring and mounting panel that connect gradually, the mounting panel is fixed one side of conveying box, eccentric crank sets up with decentering on the rolling disc, eccentric crank's the other end is articulated the bottom of vibration post, the bottom of lower spring is connected the bottom sprag board of vibration post, the top of lower spring is connected on the mounting panel, the top of upper spring is connected the upper supporting plate of vibration post, the bottom of upper spring is connected on the mounting panel, the movably centre bore of mounting panel that passes of vibration post.
Preferably, one side of the downstream of the conveying box body is connected with an inclined bin through a first flexible telescopic connecting section, and the bottom of the inclined bin is provided with the discharge hole;
one side of the downstream of the collecting box body is connected with an inclined feeding pipe through a second flexible telescopic connecting section.
Preferably, the conveying box has breach portion, and breach portion sets up filter the piece, it includes filter screen and connecting portion to filter the piece, connecting portion are located the edge of filter screen, the conveying box is in the lateral wall of the upside of breach portion forms places the cavity, place the intracavity and set up the filter screen, the filter screen has different filtration mesh numbers in the position of difference, connecting portion pass through fastener detachably and connect the connecting hole portion of breach portion.
Set up different filter here, the filter of different positions is its filter effect different, and the petroleum coke particle size's that obtains difference, consequently here through the pull to the filter screen, and can make the filter screen of different positions mesh number can move the position to breach portion to make the filter screen can carry out the rigidity temporarily through the cooperation of fastener and connecting hole portion after the removal. The purpose of selecting petroleum coke small blocks needing to be obtained is achieved.
Preferably, the petroleum coke is received through a feeding port, and then is driven to vibrate by a vibration structure to move along the conveying box body in a vibration mode, namely the petroleum coke is moved from the upstream to the downstream side and is discharged from a discharging port to a crushing roller of the crushing assembly for crushing;
in addition, when the in-process that the petroleum coke removed in the transfer box, the fritter petroleum coke fell to the collecting box of below through filtering, and bold petroleum coke is sent into the broken box and is broken in, and in addition, the petroleum coke after the breakage was discharged into in the storage box, and also discharged into in the storage box through collecting the fritter petroleum coke of pipeline exhaust.
Preferably, in the process of vibration conveying of the conveying box body, the first flexible telescopic connecting section performs telescopic motion without influencing the placing and fixing of the inclined bin; in addition, when the collecting box body is subjected to vibration transmission, the second flexible telescopic connecting section performs telescopic motion, so that the placing and fixing of the inclined feeding pipe cannot be influenced;
the filter screen can be placed the cavity and is carried out the motion to make the filter screen of different positions remove to the position of breach portion and filter, so as to obtain the petroleum coke of different particle diameters, through the fastener and with filter screen detachably fixed connection in the position of connecting hole portion.
Drawings
FIG. 1 is a schematic diagram of a pulverizer for processing calcined petroleum coke according to the present invention;
FIG. 2 is a schematic diagram of a pulverizer for processing calcined petroleum coke according to the present invention;
FIG. 3 is a schematic view of a partial cross-sectional side view of a pulverizer for the processing of post-calcined petroleum coke in accordance with the present invention;
FIG. 4 is a schematic view of a partial cross-sectional side view of a pulverizer for the processing of post-calcined petroleum coke in accordance with the present invention;
FIG. 5 is a schematic view of a portion of a pulverizer for the processing of calcined petroleum coke according to the present invention;
FIG. 6 is a schematic view of a portion of a pulverizer conveyor housing of the present invention for the processing of post-calcined petroleum coke;
FIG. 7 is a schematic view of a portion of a pulverizer conveyor box of the present invention for the processing of calcined petroleum coke;
fig. 8 is a schematic view of a portion of a filter element of a post-calcined petroleum coke pulverizer of the present invention.
Detailed Description
The first embodiment:
as shown in fig. 1 to 4, the present invention provides a pulverizer for post-forging petroleum coke processing, which includes a conveying case 10, a vibration structure 20, a collecting case 30, and a pulverizing assembly 40;
the conveying box body 10 is provided with a feeding port 11 and a discharging port 12, the feeding port 11 is used for receiving petroleum coke discharged by the calcining furnace 5, the conveying box body 10 is arranged in an inclined direction to enable materials to better move to the downstream side, and the bottom of the conveying box body 10 is provided with a filter piece 50;
the vibrating structure 20 is arranged at the bottom of the conveying box body 10, the vibrating structure 20 is connected with the conveying box body 10, and the vibrating structure 20 is used for enabling the conveying box body 10 to form a vibrating effect;
the collecting box body 30 is arranged below the filtering piece 50, the collecting box body 30 is used for receiving the small petroleum cokes filtered by the conveying box body 10, and a collecting pipeline 31 is arranged on the downstream side of the collecting box body 30;
the crushing assembly 40 is arranged at the downstream side of the conveying box body 10, the crushing assembly 40 is provided with crushing rollers 41, a crushing box body 42 and a containing box body 43, two groups of the crushing rollers 41 are rotatably arranged at the upper side position of the crushing box body 42, the containing box body 43 is arranged at the bottom of the crushing box body 42, the discharge port 12 is arranged opposite to the inlet 44 of the crushing box body 42, and the outlet 46 of the collecting pipeline 31 is arranged above the containing box body 43.
The material receiving of the petroleum coke is carried out through the material inlet 11, then the petroleum coke is driven by the vibration of the vibration structure 20 to carry out the vibration movement along the conveying box body 10, namely, the petroleum coke is moved to the downstream side from the upstream, and is discharged to the crushing roller 41 of the crushing assembly 40 from the position of the material outlet 12 to be crushed;
in addition, during the movement of the petroleum coke in the conveying box 10, small petroleum coke pieces fall into the collecting box 30 below through the filtering member 50, while large petroleum coke pieces are sent into the crushing box 42 to be crushed, and the crushed petroleum coke pieces are discharged into the collecting box 43, while small petroleum coke pieces discharged through the collecting pipe 31 are also discharged into the collecting box 43.
Second embodiment:
as shown in fig. 5, the vibration structure 20 includes a fixed block 21, an elastic support plate 22 and a driving structure 60, the fixed block 21 is connected to the bottom of the elastic support plate 22, the top of the elastic support plate 22 is connected to the conveying box 10, the driving structure 60 includes a driving motor 61, a driving wheel 62, a chain 63, a driven wheel 64, a rotating column 65, a rotating disc 66, an eccentric crank 67, a vibrating column 68, a lower spring 69, an upper spring 71 and a mounting plate 72, which are connected in sequence, the mounting plate 72 is fixed to one side of the conveying box 10, the eccentric crank 67 is eccentrically disposed on the rotating disc 66, the other end of the eccentric crank 67 is hinged to the bottom of the vibrating column 68, the bottom of the lower spring 69 is connected to the lower support plate 73 of the vibrating column 68, the top of the lower spring 69 is connected to the mounting plate 72, the top of the upper spring 71 is connected to the upper support plate 74 of the vibrating column 68, the bottom of the upper spring 71 is connected to the mounting plate 72, and the vibrating column 68 movably passes through the center hole of the mounting plate 72.
As an alternative scheme, the vibrating structure can be a vibrating motor, and the vibrating motor is directly fixedly arranged on the bottom wall of the conveying box body 10, so that the materials can be vibrated and moved when the vibrating motor vibrates. Or the vibration structure adopts other existing technologies with vibration effect, and the details are not repeated here.
The third embodiment:
as shown in fig. 4, the downstream side of the conveying box 10 is connected with an inclined bin 82 through a first flexible telescopic connecting section 81, and the discharge port 12 is arranged at the bottom of the inclined bin 82;
as shown in fig. 4, the downstream side of the collecting box 30 is connected with an inclined feeding pipe 84 through a second flexible telescopic connecting section 83. During vibration, the angled magazine and the angled feed tube 84 remain stationary, which allows for better feeding, both of which are fixed to the ground or a fixed block.
As shown in fig. 6 to 8, the transfer case 10 has a notch portion 91, the notch portion 91 is provided with the filter member 50, the filter member 50 includes a filter net 51 and a connection portion 52, the connection portion 52 is located at an edge of the filter net 51, the transfer case 10 forms a placing chamber 93 at a side wall 92 of an upper side of the notch portion 91, the filter net 51 is disposed in the placing chamber 93, the filter net 51 has different filter mesh numbers at different positions, and the connection portion 52 is detachably connected to the connection hole portion 99 of the notch portion 91 by a fastening member.
In the process of vibration conveying of the conveying box body 10, the first flexible telescopic connecting section 81 performs telescopic movement without affecting the placing and fixing of the inclined cabin 82; in addition, when the collecting box body 30 is subjected to vibration transmission, the second flexible telescopic connecting section 83 performs telescopic motion, so that the placing and fixing of the inclined feeding pipe 84 cannot be influenced;
the filter screen 51 can move in the placing chamber 53, so that the filter screens 51 at different positions move to the position of the notch part 91 for filtering, so as to obtain petroleum coke with different grain diameters, and the filter screen 51 is detachably and fixedly connected at the position of the connecting hole part through a fastener.
The upside both ends of filter screen 51 are the free end, and preferably, two free ends are connected with electric telescopic handle or other extending structure respectively, make filter screen 51 can carry out the position through the telescopic link promptly and remove, even so that the filter screen can form the removal in the position of breach portion to make the filter screen of different positions can remove the position to breach portion. Further, two electric telescopic handle of independent operation form the operating condition of two kinds of different modes, and the first state is the flexible motion of minim range repetition, and two telescopic link are repeated, move with little stroke in turn promptly to make the filter screen form the sieve effect of shaking in the position of breach portion, thereby make things convenient for the material to move down, also avoid blockking up. In addition, when the filter screens at different positions need to be adjusted to the position of the notch part, the electric telescopic rod is adjusted in a large range, so that the filter screens at the required positions move to the position of the notch part. In this embodiment, the filter net does not need to be fixed, that is, the filter net is not required to be fixed to the notch portion, but the filter net is fixed by controlling the stroke of the telescopic rod.
Claims (6)
1. A pulverizer for post-forging petroleum coke processing, comprising:
the conveying box body is provided with a feeding port and a discharging port, the feeding port is used for receiving petroleum coke discharged by the calcining furnace and is arranged in an inclined direction from the conveying box body, and the bottom of the conveying box body is provided with a filtering piece;
the vibration structure is arranged at the bottom of the conveying box body and connected with the conveying box body, and the vibration structure is used for enabling the conveying box body to form a vibration effect;
the collecting box body is arranged below the filtering piece and is used for receiving the small petroleum cokes filtered by the conveying box body, and a collecting pipeline is arranged on one side of the downstream of the collecting box body;
the crushing assembly is arranged on one side of the downstream of the conveying box body and provided with crushing rollers, a crushing box body and a storage box body, the crushing rollers are rotatably arranged on the upper side of the crushing box body, the storage box body is arranged at the bottom of the crushing box body, the discharge port is opposite to the inlet of the crushing box body, and the outlet of the collecting pipeline is positioned above the storage box body.
2. The pulverizer for processing calcined petroleum coke according to claim 1, wherein the vibration structure comprises a fixed block, an elastic support plate and a driving structure, the fixed block is connected with the bottom of the elastic support plate, the top of the elastic support plate is connected with the conveying box, the driving structure comprises a driving motor, a driving wheel, a chain, a driven wheel, a rotating column, a rotating disc, an eccentric crank, a vibrating column, a lower spring, an upper spring and a mounting plate which are sequentially connected, the mounting plate is fixed on one side of the conveying box, the eccentric crank is eccentrically arranged on the rotating disc, the other end of the eccentric crank is hinged with the bottom of the vibrating column, the bottom of the lower spring is connected with the lower support plate of the vibrating column, the top of the lower spring is connected with the mounting plate, the top of the upper spring is connected with the upper support plate of the vibrating column, the bottom of the upper spring is connected with the mounting plate, and the vibrating column movably passes through a center hole of the mounting plate.
3. The pulverizer for post-forging petroleum coke processing according to claim 1, wherein the downstream side of the conveying box body is connected with a tilted bin through a first flexible telescopic connecting section, and the bottom of the tilted bin is provided with the discharge hole;
one side of the downstream of the collecting box body is connected with an inclined feeding pipe through a second flexible telescopic connecting section.
4. The pulverizer for post-forging petroleum coke processing according to claim 1, wherein the conveying box body has a notch portion, the notch portion is provided with the filtering member, the filtering member includes a filtering net and a connecting portion, the connecting portion is located at an edge of the filtering net, the conveying box body is formed with a placing chamber at a side wall of an upper side of the notch portion, the placing chamber is provided with the filtering net, the filtering net has different filtering mesh numbers at different positions, and the connecting portion is detachably connected with the connecting hole portion of the notch portion through a fastening member.
5. A crusher for the processing of calcined petroleum coke as claimed in claim 1, characterized in that the receiving of the petroleum coke is performed through the inlet, and then the petroleum coke is vibrated and moved along the conveying box by the vibration driving of the vibrating structure, i.e. the petroleum coke is moved from the upstream to the downstream side and discharged from the outlet to the crushing roller of the crushing assembly for crushing;
in addition, when the in-process that the petroleum coke removed in the transfer box, the fritter petroleum coke fell to the collecting box of below through filtering, and bold petroleum coke is sent into the broken box and is broken in, and in addition, the petroleum coke after the breakage was discharged into in the storage box, and also discharged into in the storage box through collecting the fritter petroleum coke of pipeline exhaust.
6. The pulverizer for processing calcined petroleum coke according to claim 1, wherein the first flexible telescopic connecting section performs telescopic movement without affecting the placement and fixation of the inclined bin during the vibration transmission of the transmission box body; in addition, when the collecting box body is subjected to vibration transmission, the second flexible telescopic connecting section performs telescopic motion, so that the placing and fixing of the inclined feeding pipe cannot be influenced;
the filter screen can be in placing the cavity and moving to make the filter screen of different positions remove to the position of breach portion and filter, in order to obtain the petroleum coke of different particle sizes, through the fastener and with filter screen detachably fixed connection in the position of connecting hole portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310003792.7A CN115945254A (en) | 2023-01-03 | 2023-01-03 | A rubbing crusher for processing of burnt petroleum coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310003792.7A CN115945254A (en) | 2023-01-03 | 2023-01-03 | A rubbing crusher for processing of burnt petroleum coke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115945254A true CN115945254A (en) | 2023-04-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310003792.7A Pending CN115945254A (en) | 2023-01-03 | 2023-01-03 | A rubbing crusher for processing of burnt petroleum coke |
Country Status (1)
| Country | Link |
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| CN (1) | CN115945254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116498A (en) * | 2023-04-19 | 2023-05-16 | 东营联合石化有限责任公司 | Petroleum coke conveying and dewatering device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057915U (en) * | 1989-08-03 | 1990-06-06 | 朝阳振动机械厂 | Fine powders oscillating conveyor |
| US20030192819A1 (en) * | 2002-04-11 | 2003-10-16 | Casey Dwight Paul | Vibratory apparatus for separating liquid from liquid laden solid material |
| CN2871456Y (en) * | 2005-12-19 | 2007-02-21 | 贵阳铝镁设计研究院 | Blanking-material system set of petrol coke transferring station |
| CN204448516U (en) * | 2014-12-03 | 2015-07-08 | 许昌环宇安全玻璃有限公司 | A kind of multi-functional sand sieving machine |
| CN104815737A (en) * | 2015-04-15 | 2015-08-05 | 江苏苏亚迪炭材有限公司 | Calcined coke dust reduction processing system |
| CN107413629A (en) * | 2017-09-15 | 2017-12-01 | 颍上县皖润米业有限公司 | A kind of big particle diameter grain screening plant |
| CN207823108U (en) * | 2017-12-12 | 2018-09-07 | 嘉峪关索通预焙阳极有限公司 | A kind of equipment preventing petroleum coke fines second-time breakage |
| CN208161677U (en) * | 2018-02-05 | 2018-11-30 | 镇江东亚碳素焦化有限公司 | After-smithing petroleum coke screening system |
| CN208839975U (en) * | 2018-08-10 | 2019-05-10 | 南京农鑫机械设备有限公司 | Sieve material device for seed vibrating transporter |
| CN209490856U (en) * | 2018-11-27 | 2019-10-15 | 沁阳市碳素有限公司 | A kind of petroleum coke forges preceding crushing device |
| CN209565027U (en) * | 2018-12-26 | 2019-11-01 | 云南源鑫炭素有限公司 | Carbon calcination is unloaded with petroleum coke can sieving approach system |
| CN113387143A (en) * | 2021-06-11 | 2021-09-14 | 济南龙山炭素有限公司 | Calcined petroleum coke vibration conveying device and using method thereof |
| CN115193531A (en) * | 2022-08-11 | 2022-10-18 | 北京卡文科技有限公司 | Solid waste's recovery processing device in road bridge construction |
-
2023
- 2023-01-03 CN CN202310003792.7A patent/CN115945254A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057915U (en) * | 1989-08-03 | 1990-06-06 | 朝阳振动机械厂 | Fine powders oscillating conveyor |
| US20030192819A1 (en) * | 2002-04-11 | 2003-10-16 | Casey Dwight Paul | Vibratory apparatus for separating liquid from liquid laden solid material |
| CN2871456Y (en) * | 2005-12-19 | 2007-02-21 | 贵阳铝镁设计研究院 | Blanking-material system set of petrol coke transferring station |
| CN204448516U (en) * | 2014-12-03 | 2015-07-08 | 许昌环宇安全玻璃有限公司 | A kind of multi-functional sand sieving machine |
| CN104815737A (en) * | 2015-04-15 | 2015-08-05 | 江苏苏亚迪炭材有限公司 | Calcined coke dust reduction processing system |
| CN107413629A (en) * | 2017-09-15 | 2017-12-01 | 颍上县皖润米业有限公司 | A kind of big particle diameter grain screening plant |
| CN207823108U (en) * | 2017-12-12 | 2018-09-07 | 嘉峪关索通预焙阳极有限公司 | A kind of equipment preventing petroleum coke fines second-time breakage |
| CN208161677U (en) * | 2018-02-05 | 2018-11-30 | 镇江东亚碳素焦化有限公司 | After-smithing petroleum coke screening system |
| CN208839975U (en) * | 2018-08-10 | 2019-05-10 | 南京农鑫机械设备有限公司 | Sieve material device for seed vibrating transporter |
| CN209490856U (en) * | 2018-11-27 | 2019-10-15 | 沁阳市碳素有限公司 | A kind of petroleum coke forges preceding crushing device |
| CN209565027U (en) * | 2018-12-26 | 2019-11-01 | 云南源鑫炭素有限公司 | Carbon calcination is unloaded with petroleum coke can sieving approach system |
| CN113387143A (en) * | 2021-06-11 | 2021-09-14 | 济南龙山炭素有限公司 | Calcined petroleum coke vibration conveying device and using method thereof |
| CN115193531A (en) * | 2022-08-11 | 2022-10-18 | 北京卡文科技有限公司 | Solid waste's recovery processing device in road bridge construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116498A (en) * | 2023-04-19 | 2023-05-16 | 东营联合石化有限责任公司 | Petroleum coke conveying and dewatering device |
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