CN219880032U - Furnace inlet compression roller device - Google Patents
Furnace inlet compression roller device Download PDFInfo
- Publication number
- CN219880032U CN219880032U CN202321272530.2U CN202321272530U CN219880032U CN 219880032 U CN219880032 U CN 219880032U CN 202321272530 U CN202321272530 U CN 202321272530U CN 219880032 U CN219880032 U CN 219880032U
- Authority
- CN
- China
- Prior art keywords
- feeding frame
- air flow
- flow
- compression roller
- feeding
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 title claims abstract description 16
- 238000007906 compression Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 19
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 241000208125 Nicotiana Species 0.000 claims description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 10
- 230000000630 rising effect Effects 0.000 abstract description 10
- 239000012634 fragment Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of press rolls, in particular to a furnace inlet press roll device which comprises a feeding frame and press rolls, wherein a feeding port is formed in the top of the feeding frame, an adjusting baffle is arranged on the side end face of the feeding port, a telescopic cylinder is arranged between the adjusting baffle and the feeding frame, the press rolls are arranged on the side end face of the feeding frame, a discharge port is formed in the bottom of the feeding frame, a flow baffle is arranged at the upper end of the discharge port, and a smoke tube is arranged on the side end face of the feeding frame. According to the utility model, the flow direction of the thermal rising air flow is changed through the flow blocking plate by arranging the flow blocking plate and the smoke pipe in the feeding frame, and the thermal rising air flow is forced to be discharged through the smoke pipe, so that the air flow is prevented from escaping upwards from the feeding port, the service life of the compression roller is prevented from being influenced, dust and fragments mixed in the thermal air flow are intercepted by arranging the dust removing cloth bag in the smoke pipe, and thus the surface dust and fragments enter a workshop along with the air flow, and the environmental quality of the workshop is greatly improved.
Description
Technical Field
The utility model relates to the technical field of press rolls, in particular to a furnace inlet press roll device.
Background
The gold melting furnace melts the metal into a liquid to smelt the alloy, and thus the temperature of the melting furnace is high. During smelting, it is necessary to charge the furnace, for example, with metal or other raw materials. Before feeding, the metal melting efficiency is improved, and most of the metal is required to be rolled and crushed by a compression roller device, so that the heated area of the metal is improved, and the melting efficiency is improved.
Most of the existing rolling devices are directly installed at the inlet of a melting furnace, the temperature of the melting furnace is high, a thermal rising air flow is generated, a press roller is baked for a long time, the service life of the press roller is affected, dust and fragments generated in the rolling process can be driven to fly by the high-temperature rising air flow, the dust content of a workshop is too high, and the health of staff is affected, so that the inlet press roller device of the melting furnace is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a furnace inlet press roller device, which solves the problems that in the prior art, the furnace inlet press roller device is affected by thermal rising airflow to cause the press roller to age faster and dust to fly with the airflow.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a smelting furnace entry compression roller device, includes throws work or material rest and compression roller, the top of throwing the work or material rest is provided with the dog-house, the side terminal surface of dog-house is provided with adjusting baffle, adjusting baffle and throw and be provided with flexible cylinder between the work or material rest, the compression roller is installed and is throwing the side terminal surface of work or material rest, the bottom of throwing the work or material rest is provided with the bin outlet, the upper end of bin outlet is provided with the spoiler, the side terminal surface of throwing the work or material rest is provided with and sets up the tobacco pipe.
Preferably, the two ends of the telescopic air cylinder are respectively connected with the adjusting baffle and the feeding frame in a rotating way, and the distance between the adjusting baffle and the feeding frame is controlled by adjusting the length of the telescopic air cylinder, so that the blanking rate is controlled.
Preferably, the surface of compression roller is provided with annular rack, through rack interlock, promotes crushing effect.
Preferably, the upper end of the spoiler is provided with a guide hopper, the guide hopper is of a funnel-shaped structure, and the discharge area is reduced through the guide hopper, so that the spoiler shields the air flow and the air flow is prevented from escaping from the feed inlet.
Preferably, the flow blocking plate is of an umbrella-shaped structure, and the rising hot air flow is blocked by the flow blocking plate, so that the rising hot air is forced to flow to the smoke pipes at two sides.
Preferably, the spoiler is made of graphite material, and the graphite has a good high-temperature resistant effect and can be prevented from being cracked by baking.
Preferably, the top of the smoke tube is provided with an air outlet, a dust collecting cloth bag is arranged in the smoke tube, and dust in the air flow is intercepted by the dust collecting cloth bag.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the flow blocking plate and the smoke tube are arranged in the feeding frame, and the flow direction of the thermal rising air flow is changed through the flow blocking plate and is forced to be discharged through the smoke tube, so that the air flow is prevented from escaping from the feeding opening, and the service life of the compression roller is prevented from being influenced.
2. According to the utility model, the dust removing cloth bag is arranged in the smoke tube, so that dust and fragments mixed in the thermal airflow are intercepted, and thus the surface dust and fragments enter a workshop along with the airflow, and the environmental quality of the workshop is greatly improved.
3. According to the utility model, the distance between the adjusting baffles is controlled by adjusting the lengths of the telescopic cylinders through the matching of the adjusting baffles and the telescopic cylinders, so that the blanking rate is controlled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view of FIG. 2 A-A in accordance with the present utility model;
fig. 4 is an enlarged view of fig. 3B in accordance with the present utility model.
In the figure: 1 a feeding frame, 11 a feeding port, 12 an adjusting baffle, 121 a telescopic cylinder, 13 a smoke pipe, 131 an exhaust port, 132 a dust removing cloth bag, 14 a flow blocking plate, 15 a guide hopper, 16 a discharge port, 2 a compression roller and 21 annular racks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 4, a furnace inlet press roller device in the drawings comprises a feeding frame 1 and a press roller 2, wherein a feeding opening 11 is formed in the top of the feeding frame 1, an adjusting baffle 12 is arranged on the side end face of the feeding opening 11, a telescopic cylinder 121 is arranged between the adjusting baffle 12 and the feeding frame 1, the press roller 2 is installed on the side end face of the feeding frame 1 and is in transmission connection with an external driving motor, a discharge opening 16 is formed in the bottom of the feeding frame 1, a flow blocking plate 14 is arranged at the upper end of the discharge opening 16, and a smoke tube 13 is arranged on the side end face of the feeding frame 1.
The two ends of the telescopic air cylinder 121 are respectively connected with the adjusting baffle 12 and the feeding frame 1 in a rotating way, and the distance between the adjusting baffle 12 and the feeding frame is controlled by adjusting the length of the telescopic air cylinder 121, so that the blanking rate is controlled.
The surface of the compression roller 2 is provided with an annular rack 21, and the crushing effect is improved through rack engagement.
The upper end of the spoiler 14 is provided with a guide hopper 15, the guide hopper 15 is of a funnel-shaped structure, and the discharge area is reduced through the guide hopper 15, so that the spoiler 14 shields the air flow and the air flow is prevented from escaping from the feed inlet 11.
The flow blocking plate 14 is umbrella-shaped, and the rising hot air flow is blocked by the flow blocking plate 14, so that the rising hot air is forced to flow towards the smoke pipes 13 at two sides.
The spoiler 14 is made of graphite, so that the graphite has a good high-temperature resistant effect, and the spoiler 14 is prevented from being cracked by baking.
An air outlet 131 is arranged at the top of the smoke tube 13, a dust collecting cloth bag is arranged in the smoke tube 13, and dust in the air flow is intercepted by the dust collecting cloth bag.
The device is used when: the material is put into the feeding frame 1 through the feeding port 11, when the material passes through the compression roller 2, the material is extruded and crushed by the compression roller 2, then falls on the flow baffle 14 through the guide hopper 15, slides down to the discharge port 16 along the flow baffle 14 and is discharged, the thermal ascending air flow generated by the melting furnace port is blown to the flow baffle 14 and is intercepted by the flow baffle 14, then is lifted into the smoke tube 13 through the edge of the flow baffle 14, finally is discharged through the air outlet 131 at the tail end of the smoke tube 13, and dust and fragments in the air flow are intercepted by the dust removing cloth bag 132.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A furnace entry nip roll assembly comprising:
throw work or material rest (1) and compression roller (2), the top of throwing work or material rest (1) is provided with feed inlet (11), the side terminal surface of feed inlet (11) is provided with adjusting baffle (12), be provided with telescopic cylinder (121) between adjusting baffle (12) and the work or material rest (1), install the side terminal surface at throwing work or material rest (1) compression roller (2), the bottom of throwing work or material rest (1) is provided with bin outlet (16), the upper end of bin outlet (16) is provided with spoiler (14), the side terminal surface of throwing work or material rest (1) is provided with and sets up tobacco pipe (13).
2. A furnace inlet press roll apparatus according to claim 1, wherein: the two ends of the telescopic cylinder (121) are respectively connected with the adjusting baffle plate (12) and the feeding frame (1) in a rotating way.
3. A furnace inlet press roll apparatus according to claim 1, wherein: the surface of the compression roller (2) is provided with an annular rack (21).
4. A furnace inlet press roll apparatus according to claim 1, wherein: the upper end of the spoiler (14) is provided with a guide hopper (15), and the guide hopper (15) is of a funnel-shaped structure.
5. A furnace inlet press roll apparatus according to claim 1, wherein: the spoiler (14) is of an umbrella-shaped structure.
6. A furnace inlet press roll apparatus according to claim 1, wherein: the spoiler (14) is made of graphite.
7. A furnace inlet press roll apparatus according to claim 1, wherein: an exhaust outlet (131) is arranged at the top of the smoke tube (13), and a dust collecting cloth bag is arranged in the smoke tube (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321272530.2U CN219880032U (en) | 2023-05-24 | 2023-05-24 | Furnace inlet compression roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321272530.2U CN219880032U (en) | 2023-05-24 | 2023-05-24 | Furnace inlet compression roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880032U true CN219880032U (en) | 2023-10-24 |
Family
ID=88405508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321272530.2U Active CN219880032U (en) | 2023-05-24 | 2023-05-24 | Furnace inlet compression roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880032U (en) |
-
2023
- 2023-05-24 CN CN202321272530.2U patent/CN219880032U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201213420Y (en) | Continuous hot-air enzymes deactivation device | |
| CN105135822B (en) | Brown coal drying technique and system | |
| CN219880032U (en) | Furnace inlet compression roller device | |
| CN214158881U (en) | Dust collector is used in refractory material production | |
| CN110963699A (en) | Method and equipment for improving refractive index of glass beads | |
| CN216954058U (en) | Smoke guide structure of copper smelting furnace | |
| CN212441574U (en) | Material crushing device for feeding of reaction kettle | |
| CN212133312U (en) | Aluminum bar processing is with smelting furnace of conveniently adjusting waste material | |
| CN218511367U (en) | Coke drying device | |
| CN210586975U (en) | Discharging device of natural gas forging heating furnace | |
| CN220567836U (en) | Aluminum waste smelting device | |
| CN215539154U (en) | Be used for cotton production collection device of microfiber glass | |
| CN205919662U (en) | Wheat bran drying system | |
| CN106222391B (en) | Adaptive dreg removing system | |
| CN220541768U (en) | Feed bin structure for preheater | |
| CN111424124A (en) | Carbon material feeding device for producing high-quality carbon 45 steel | |
| CN110430632A (en) | A kind of dumping furnace smelts Brown Alundum self-baking electrode and its production technology | |
| CN221561924U (en) | Broken strip and screening equipment | |
| CN114737046B (en) | System and method for preheating raw materials fed into furnace | |
| CN210070628U (en) | Lifting device capable of preheating furnace charge | |
| CN220418058U (en) | Aluminium bar production facility | |
| CN216272118U (en) | Adjustable pressing device for processing silica gel | |
| CN219446238U (en) | Briquetting device of dry garbage | |
| CN221593387U (en) | Drying and heating device for asphalt waterproof coiled material | |
| CN220959421U (en) | Drying device for graphite ore dressing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |