CN215560066U - Preparation reactor of coke - Google Patents
Preparation reactor of coke Download PDFInfo
- Publication number
- CN215560066U CN215560066U CN202121695299.9U CN202121695299U CN215560066U CN 215560066 U CN215560066 U CN 215560066U CN 202121695299 U CN202121695299 U CN 202121695299U CN 215560066 U CN215560066 U CN 215560066U
- Authority
- CN
- China
- Prior art keywords
- crushing
- coal
- area
- inner chamber
- pressing roller
- 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.)
- Expired - Fee Related
Links
- 239000000571 coke Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 93
- 239000003245 coal Substances 0.000 claims abstract description 42
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 22
- 239000011521 glass Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a preparation reactor of coke, which relates to the technical field of coke preparation and aims to provide a preparation reactor of coke, which controls the crushing size of coal, improves the crushing efficiency and improves the quality of coke finished products, and has the technical key points that a material guide piece positioned below a feed inlet is arranged in an inner cavity of a material crushing box, the top of the material guide piece is fixedly installed with the top of the material crushing box, a material pressing roller is arranged in the inner cavity of the material guide piece, a coal pressing and blanking channel is reserved between the outer wall of the material pressing roller and the inner wall of the material guide piece, one end of the material pressing roller is rotatably connected with the inner wall of the material crushing box, the technical effect is that the material pressing roller is arranged in the material guide piece to preliminarily crush the blanked coal, the primarily crushed coal is then blanked into a crushing area and is extruded and crushed by two relatively rotating pressing rollers, so that the crushing efficiency of the coal is improved, meanwhile, the distance between the blades on the surfaces of the two opposite compression rollers is determined, so that the crushing size of coal is ensured.
Description
Technical Field
The utility model relates to the technical field of coke preparation, in particular to a coke preparation reactor.
Background
The coke is finally prepared by heating bituminous coal to 950 ℃ and 1050 ℃ under the condition of air isolation and through the stages of drying, pyrolysis, melting, bonding, solidification, shrinkage and the like, the coke obtained by high-temperature coking is used for blast furnace smelting, casting and gasification, the coke oven gas generated in the coking process after recovery and purification is a fuel with high heat value and an important organic synthesis industrial raw material, and the coke is mainly used for blast furnace iron making and blast furnace smelting of nonferrous metals such as copper, lead, zinc, titanium, antimony, mercury and the like and plays the roles of a reducing agent, a heating agent and a material column framework.
The preparation of coke has the requirement to the size of coal grain, needs to carry out shredding to it, and current reducing mechanism directly hammers the coal and smashes, smashes inefficiency, smashes the size and is difficult to control, influences the preparation effect of coke.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the coke preparation reactor which can control the crushing size of coal, improve the crushing efficiency and improve the quality of coke finished products.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a coke preparation reactor comprises a crushed material box, wherein a feed inlet is arranged at the top of the crushed material box, a feed opening is formed between the feed inlet and the crushed material box, a guide part positioned below the feed inlet is arranged in an inner cavity of the crushed material box, the top of the guide part and the top of the crushed material box are fixedly installed, a material pressing roller is arranged in the inner cavity of the guide part, a coal pressing and blanking channel is reserved between the outer wall of the material pressing roller and the inner wall of the guide part, one end of the material pressing roller is rotatably connected with the inner wall of the crushed material box, the other end of the material pressing roller extends to the outside of the crushed material box and is fixedly connected with a driving part, a crushing area is further arranged in the inner cavity of the crushed material box and is positioned below the guide part, two opposite-rotating press rollers are rotatably installed in the inner cavity of the crushing area, blades are arranged on the outer sides of the opposite-press rollers, the surface of the crushing box is provided with a discharge hole.
Preferably, the inner chamber of guide spare is equipped with storage area and swage area, storage area with the inner chamber intercommunication of feed inlet, swage area is located the below in storage area, and the nip roll is located swage area's inner chamber rotates the installation.
Preferably, the material guide piece is arranged in a circular truncated cone shape, and the top surface of the circular truncated cone-shaped material guide piece is larger than the area of the bottom surface.
Preferably, the number of discharge ports is two, two the discharge ports are in two opposite side faces of the crushed material box are opened, two be equipped with the conveying platform between the discharge ports, the conveying platform is used for carrying the crushed material.
Preferably, the inside and outside both sides of bits of broken glass case all center on the mounting groove is seted up to the discharge gate, the top fixed mounting of conveying platform has the board of sealing, the quantity of sealing the board establishes threely, wherein two seal the board and be located the outside of bits of broken glass case is located the middle part seal the board and be located the inner chamber of bits of broken glass case, and three seal interval between the board all with two the distance equals between the discharge gate.
(III) advantageous effects
Compared with the prior art, the utility model provides a coke preparation reactor, which has the following beneficial effects:
1. set up the nip rolls in the inside of guide spare, carry out preliminary crushing to the coal of unloading, and the coal after preliminary crushing is the unloading again and is got into crushing district, is extrudeed the breakage to the compression roller by relative pivoted two, improves the crushing efficiency of coal, because two intervals are confirmed between the blade to the compression roller surface, has ensured the crushing size of coal simultaneously, improves the effect of coke preparation.
2. Increase the height of guide spare, make its inside storage area and the pressure material district that forms, after coal unloading, can carry out the buffer memory in the inside of storage area, guarantee that coal feed mechanism can the continuity material loading, avoid the feed inlet to block up, and, the dust that the pressure feed roll produced when crushing coal reduces, the inside accumulational coal of rethread storage area, further block the dust, the content of dust inflow air has been reduced, and simultaneously, because storage area stores coal, equipment can seal processing to feed inlet and discharge gate, and utilize the coal of storage to continue automatic unloading, machining efficiency obtains guaranteeing, protect environment and staff health again.
Drawings
FIG. 1 is a schematic internal cross-sectional view of one embodiment of the present invention;
FIG. 2 is a schematic internal cross-sectional view of another embodiment of the present invention;
fig. 3 is a schematic internal cross-sectional view of another embodiment of the present invention.
In the figure: 1. crushing the material box; 2. a feed inlet; 3. a material guide member; 31. a material storage area; 32. a material pressing zone; 4. a nip roll; 5. a crushing zone; 6. pressing rollers; 7. a blade; 8. a discharge port; 9. a transfer table; 10. a sealing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment, through setting up nip roll 4 in the inside of guide 3, carry out preliminary crushing to the coal of unloading, and the coal after preliminary crushing is the unloading again and gets into crushing district 5, is extrudeed the breakage to compression roller 6 by relative pivoted two, owing to two interval confirmations between the blade 7 to compression roller 6 surface, only the coal is crushed to certain size after just can continue the unloading, has ensured the crushing size of coal, improves the effect of coke preparation.
In example 2, referring to fig. 2, the inner cavity of the material guiding member 3 is provided with a storage area 31 and a material pressing area 32, the storage area 31 is communicated with the inner cavity of the material inlet 2, the material pressing area 32 is positioned below the storage area 31, and the material pressing roller 4 is rotatably installed in the inner cavity of the material pressing area 32.
In this embodiment, the height of the material guide member 3 is increased to form a material storage area 31 and a material pressing area 32 inside the material guide member, after coal is discharged, buffer storage can be performed inside the material storage area 31, so that continuous feeding of a coal feeding mechanism can be ensured, the blocking of the feeding port 2 is avoided, dust generated when the material pressing roller 4 crushes coal is reduced, the dust is further blocked through the coal accumulated inside the material storage area 31, and the content of air flowing into the dust is reduced;
certainly, in order to further improve the protection to the environment, certain coal can be poured into the storage area 31 for storage, then the feeding port 2 and the discharging port 8 are sealed, finally closed processing is realized, the environment and the body health of workers are protected, the automatic discharging of the coal in the storage area 31 is ensured for crushing processing, the processing efficiency is ensured, and the practicability is high
The material guide piece 3 is arranged in a circular truncated cone shape, and the top surface of the circular truncated cone-shaped material guide piece 3 is larger than the area of the bottom surface.
The shape of guiding piece 3 is restricted for the interval reduces gradually between the inner wall of nip roll 4 and guiding piece 3, thereby makes coal get into the coal briquetting unloading passageway progressively smoothly, improves coal shredding's efficiency, and simultaneously, this structure can increase the memory space of coal again, and the practicality is strengthened.
Example 3, referring to fig. 3, two discharge ports 8 are provided at two opposite sides of the crushing bin 1, and a conveying table 9 is provided between the two discharge ports 8, and the conveying table 9 is used for conveying crushed materials.
The device is through seting up two discharge gates 8 to set up conveying platform 9 between two discharge gates 8 and carry crushing material, improve the collection efficiency to the coal, ensure that the device realizes the continuity processing to the coal, accelerate work efficiency greatly.
Wherein, the mounting groove is all seted up around discharge gate 8 to the inside and outside both sides of bits of broken glass workbin 1, and the top fixed mounting of conveying platform 9 has the board 10 of sealing, and the quantity of the board 10 of sealing establishes threely, and wherein two are sealed the outside that the board 10 is located bits of broken glass workbin 1, and the board 10 of sealing that is located the middle part is located the inner chamber of bits of broken glass workbin 1, and the distance between the three board 10 of sealing all equals with two discharge gates 8.
During the use, conveying platform 9 can realize the back and forth movement, when equipment during operation, the inside that the board 10 got into the mounting groove is sealed to one of the 1 outside of bits of broken glass case is contradicted rather than the tank bottom, the realization is to the closure of one of them discharge gate 8, it contradicts with the inboard mounting groove of another discharge gate 8 to be located the board 10 that seals of 1 inside of bits of broken glass case, seal another discharge gate 8, automatic play material feeding is realized to whole device, and automatic closed discharge gate 8, the dust can not get into the environment when guaranteeing the unloading, both reduce staff's intensity of labour, prevent again that artifical unloading from causing the condition emergence that the dust flies upward.
The working principle is as follows: during the use, coal passes through the inner chamber that feed inlet 2 got into guide 3, utilizes nip roll 4 to rotate for coal bears pressure between the inner wall of guide 3 and the outer wall of nip roll 4 and realizes preliminary crushing, and the coal after preliminary crushing unloading gets into crushing district 5 again, is extrudeed the breakage to compression roller 6 by relative pivoted two, and two are confirmed the interval between the blade 7 on compression roller 6 surface simultaneously, have ensured the crushing size of coal, can.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.
Claims (5)
1. The utility model provides a preparation reactor of coke, includes shredded material case (1), the top of shredded material case (1) is equipped with feed inlet (2), feed inlet (2) with the feed opening has been seted up between shredded material case (1), its characterized in that: the inner chamber of the material crushing box (1) is provided with a material guiding part (3) located below the feeding port (2), the top of the material guiding part (3) is fixedly installed at the top of the material crushing box (1), the inner chamber of the material guiding part (3) is provided with a material pressing roller (4), a coal pressing blanking channel is reserved between the outer wall of the material pressing roller (4) and the inner wall of the material guiding part (3), one end of the material pressing roller (4) is rotatably connected with the inner wall of the material crushing box (1), the other end of the material pressing roller (4) extends to the outside of the material crushing box (1) and is fixedly connected with a driving part, the inner chamber of the material crushing box (1) is further provided with a crushing area (5), the crushing area (5) is located below the material guiding part (3), the inner chamber of the crushing area (5) is rotatably provided with two opposite compression rollers (6) which relatively rotate, and the outer sides of the opposite compression rollers (6) are provided with blades (7), the surface of the crushing box (1) is provided with a discharge hole (8).
2. The reactor for producing coke according to claim 1, wherein: the inner chamber of guide spare (3) is equipped with storage area (31) and presses material area (32), storage area (31) with the inner chamber intercommunication of feed inlet (2), press material area (32) to be located the below of storage area (31), and nip rolls (4) are located the inner chamber of pressing material area (32) rotates the installation.
3. The reactor for producing coke according to claim 1, wherein: the material guide piece (3) is arranged in a circular truncated cone shape, and the top surface of the circular truncated cone-shaped material guide piece (3) is larger than the area of the bottom surface.
4. The reactor for producing coke according to claim 1, wherein: the quantity of discharge gate (8) is equipped with two, two discharge gate (8) are in two opposite flank of bits of broken glass workbin (1) are seted up, two be equipped with conveying platform (9) between discharge gate (8), conveying platform (9) are used for carrying crushing material.
5. The reactor for producing coke according to claim 4, wherein: the inside and outside both sides of bits of broken glass workbin (1) all centers on the mounting groove is seted up in discharge gate (8), the top fixed mounting of conveying platform (9) has sealing board (10), the quantity of sealing board (10) is established threely, wherein two sealing board (10) are located the outside of bits of broken glass workbin (1) is located the middle part sealing board (10) are located the inner chamber of bits of broken glass workbin (1), and three the interval between sealing board (10) all with two the distance equals between discharge gate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121695299.9U CN215560066U (en) | 2021-07-23 | 2021-07-23 | Preparation reactor of coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121695299.9U CN215560066U (en) | 2021-07-23 | 2021-07-23 | Preparation reactor of coke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560066U true CN215560066U (en) | 2022-01-18 |
Family
ID=79828171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121695299.9U Expired - Fee Related CN215560066U (en) | 2021-07-23 | 2021-07-23 | Preparation reactor of coke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560066U (en) |
-
2021
- 2021-07-23 CN CN202121695299.9U patent/CN215560066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |