CN214950141U - Feeding device of ferrous sulfate monohydrate hot-blast stove - Google Patents
Feeding device of ferrous sulfate monohydrate hot-blast stove Download PDFInfo
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- CN214950141U CN214950141U CN202121079317.0U CN202121079317U CN214950141U CN 214950141 U CN214950141 U CN 214950141U CN 202121079317 U CN202121079317 U CN 202121079317U CN 214950141 U CN214950141 U CN 214950141U
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- ferrous sulfate
- sulfate monohydrate
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Abstract
The utility model provides a feeding device of a ferrous sulfate monohydrate hot-blast stove, which comprises a feeding component, wherein the feeding component comprises a discharging pipe and a transmission cylinder arranged in the discharging pipe, the discharging pipe is arranged in an inclined way, and the upper end of the discharging pipe is provided with a feeding pipe orifice; the transmission cylinder is rotationally connected with a first motor to drive, is of a hollow structure and is provided with a helical blade on the surface; the surface of the transmission cylinder is provided with a plurality of air holes, and the other end of the transmission cylinder is provided with an air inlet fan which blows inwards and is discharged from the air holes. The utility model discloses can effectively avoid the material to block up in the pipeline in transportation process, blow simultaneously and can shorten the stoving time to a certain extent.
Description
Technical Field
The utility model relates to a hot-blast furnace technical field particularly, relates to a feed arrangement of ferrous sulfate monohydrate hot-blast furnace.
Background
Can carry out the dehydration to ferrous sulfate monohydrate in the industrial production process back bagging-off, the operation usually is for carrying out preliminary dehydration by centrifuge earlier, rethread hot-blast stove further stoving dehydration to accomplish the production and the collection of ferrous sulfate monohydrate, the ferrous sulfate raw materials after centrifuge dehydration have moisture and glue easily and glue into the piece and harden.
The raw materials are put into hot blast furnaces in the prior art for drying, and most of the hot blast furnaces adopt a flat pipe type for feeding, so that the materials are easy to accumulate and block in a feeding device, and the discontinuous discharging is caused; in addition, the larger output particles can also result in longer drying time and large and uneven time difference for drying each particle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feed arrangement of ferrous sulfate monohydrate hot-blast furnace blocks up and shortens the stoving time in order to prevent the in-process that the feeding was dried in arranging the material pipe.
The embodiment of the utility model discloses a realize through following technical scheme: a feeding device of a ferrous sulfate monohydrate hot blast stove comprises a feeding assembly, wherein the feeding assembly comprises a discharging pipe and a transmission cylinder arranged in the discharging pipe, the discharging pipe is obliquely arranged, and the upper end of the discharging pipe is provided with a feeding pipe opening; the transmission cylinder is rotationally connected with a first motor to drive, is of a hollow structure and is provided with a helical blade on the surface; the surface of the transmission cylinder is provided with a plurality of air holes, and the other end of the transmission cylinder is provided with an air inlet fan which blows inwards and is discharged from the air holes.
Preferably, the feeding pipe opening is provided with at least two crushing rollers, a gap is reserved between every two adjacent crushing rollers and the crushing rollers rotate towards the gap side, the tail ends of the crushing rollers are respectively sleeved with a driving tooth and a driven tooth, a planetary gear is arranged between the two teeth, the driving tooth is meshed with the outer ring end of the planetary gear, and the driven tooth is meshed with the inner ring end of the planetary gear.
Preferably, a plurality of crushing teeth are uniformly distributed on the crushing roller.
Preferably, a gear ring is fixedly sleeved at the tail end of the transmission cylinder, and the first motor is connected with a driving gear and connected with the gear ring to drive the transmission cylinder to rotate.
Preferably, one end of the transmission cylinder is provided with a fan cover for sleeving the air inlet fan.
Preferably, be provided with the scraping ring in arranging the material pipe, the scraping ring with the inner wall laminating of arranging the material pipe and its both ends are equipped with the handle and are used for driving.
Preferably, the distance between the helical blades increases gradually from the feed end to the discharge end of the discharge pipe.
The technical scheme of the embodiment of the utility model has following advantage and beneficial effect at least: the utility model discloses at first the slope sets up row material pipe and does benefit to and makes the raw materials of ferrous sulfate monohydrate slide into the feeding subassembly under certain action of gravity, the transmission section of thick bamboo in addition is rotating to promote the material through helical blade and advance until exhaust in-process, the intake pipe continuously blows and can further break up evenly the raw materials knot nub, more miniaturation of compiling between the raw materials, thereby it can shorten correspondingly to discharge the in-process time of going on drying in the hot-blast furnace, be difficult for simultaneously to extrude in arranging the material pipe and pile up, thereby prevent the pipe blockage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a feeding assembly provided in embodiment 1 of the present invention;
FIG. 2 is a schematic view of the overall structure of the hot blast stove of the present invention;
FIG. 3 is a top view of the crushing roller of the present invention;
fig. 4 is a schematic view of the gear transmission structure of the crushing roller of the present invention;
fig. 5 is a schematic view of the scraper ring structure of the present invention.
Icon: 1-feeding component, 101-feeding pipe orifice, 102-driving cylinder, 1021-helical blade, 1022-air vent, 1023-fan cover, 103-discharging pipe, 2-feeding box, 3-hot blast stove body, 4-crushing roller, 41-crushing tooth, 5-driving tooth, 6-driven tooth, 7-planetary gear, 8-second motor, 9-air inlet fan, 10-first motor, 11-driving gear, 12-toothed ring, 13-scraping ring and 131-handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Example 1
As will be further described below with reference to specific embodiments, referring to fig. 1 to 5, embodiment 1 is a feeding device of a ferrous sulfate monohydrate hot-blast stove, which includes a feeding assembly 1, where the feeding assembly 1 includes a discharging pipe 103 and a driving cylinder 102 disposed in the discharging pipe 103, the discharging pipe 103 is disposed in an inclined manner, and its upper end is provided with a feeding pipe orifice 101; the transmission cylinder 102 is rotatably connected with a first motor 10 for driving, the transmission cylinder 102 is of a hollow structure, and the surface of the transmission cylinder is provided with a helical blade 1021; the surface of the transmission cylinder 102 is provided with a plurality of air holes 1022, and the other end of the transmission cylinder is provided with an air inlet fan 9 which blows air inwards and is discharged from the air holes 1022. Specifically, the utility model discloses a with ferrous sulfate monohydrate treat during the leading-in feed box 2 of stoving raw materials, thereby input in the continuous toward feed pipe mouth 101, first motor 10 drives transmission cylinder 102 and rotates, helical blade 1021 constantly smashes and promotes the raw materials and advance and dry in until hot-blast furnace body 3, transmission cylinder 102 pivoted in-process can make air inlet fan 9 continuously blow and send from bleeder vent 1022, the raw materials constantly both can break up its journey degree under the blowing of steam, take away simultaneously partly steam and reduce the consistency and more miniaturation between the raw materials, thereby the cooperation slope is arranged arranges the problem that row material pipe 103 stopped up easily of row's material pipe 103 combined action solution, the raw materials gets into and dries the required time and also can shorten in the hot-blast furnace body 3 in addition.
The feeding pipe opening 101 is provided with at least two crushing rollers 4, a gap is reserved between every two adjacent crushing rollers 4, the adjacent crushing rollers rotate towards the gap side, the tail ends of the crushing rollers 4 are respectively sleeved with a transmission gear 5 and a driven gear 6, a planetary gear 7 is arranged between the two gears, the transmission gear 5 is meshed with the outer ring end of the planetary gear 7, the driven gear 6 is meshed with the inner ring end of the planetary gear 7, and a plurality of crushing teeth 41 are uniformly distributed on the crushing rollers 4. Specifically, when the raw materials got into row material pipe 103, probably there is the board caking, carries out preliminary crushed aggregates to it through crushing roller 4's effect, does benefit to follow-up driving cylinder 102 and rotates and carry out the area material transmission, and driving tooth 5 is connected with the drive of second motor 8 and drives driven tooth 6 through planet tooth 7 is indirect, and two teeth keep antiport, smash tooth 41 and smash the piece extrusion of hardening and smash into the fritter.
The socket joint of driving cylinder 102 tail end is fixed with ring gear 12, and first motor 10 is connected with drive gear 11 and links to each other with ring gear 12 in order to drive driving cylinder 102 and rotate, and is concrete, is used for driving cylinder 102 through this structure and rotates, and the adjustable rotational speed control of first motor 10 arranges material speed, and in addition first motor 10 is 1 circle of reversal behind the rotatable 10 circles to avoid the card material.
One end of the transmission cylinder 102 is provided with a fan housing 1023 for inserting the air intake fan 9, and specifically, the air housing 1023 is added to facilitate conveying in the air collecting cylinder, so that the air output of the air intake fan 9 is used as much as possible.
The material discharge pipe 103 is provided with a scraping ring 13, the scraping ring 13 is attached to the inner wall of the material discharge pipe 103, and the two ends of the scraping ring 13 are provided with handles 131 for driving, specifically, after the material discharge pipe 103 is used for a period of time, the inner wall of the material discharge pipe inevitably adheres to some raw materials, and the handles 131 can be held to pull the scraping ring 13 back and forth to scrape the raw materials for discharge.
The distance between helical blade 1021 is along arranging the feed end to the discharge end of material pipe 103 and progressively increasing, and is concrete, and after the material got into row material pipe 103, helical blade 1021 constantly rotated the extrusion and made the size of a dimension between the raw materials diminish gradually, and interval between it can increase to continuously input the raw materials and dry in the hot-blast furnace body 3.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a feed arrangement of ferrous sulfate monohydrate hot-blast furnace, includes feeding component (1), its characterized in that: the feeding assembly (1) comprises a discharge pipe (103) and a transmission cylinder (102) arranged in the discharge pipe (103), wherein the discharge pipe (103) is obliquely arranged, and the upper end of the discharge pipe is provided with a feeding pipe opening (101);
the transmission cylinder (102) is rotationally connected with a first motor (10) to drive, the transmission cylinder (102) is of a hollow structure, and the surface of the transmission cylinder is provided with a helical blade (1021);
the surface of the transmission cylinder (102) is provided with a plurality of air holes (1022), and the other end of the transmission cylinder is provided with an air inlet fan (9) which blows air inwards and is discharged from the air holes (1022).
2. The feeding device of the ferrous sulfate monohydrate hot-blast stove according to claim 1, characterized in that: the feeding pipe opening (101) is provided with at least two crushing rollers (4), and a gap is reserved between every two adjacent crushing rollers (4) and the crushing rollers rotate towards the gap side.
3. The feeding device of the ferrous sulfate monohydrate hot-blast stove according to claim 2, characterized in that: the tail end of the crushing roller (4) is respectively sleeved with a transmission gear (5) and a driven gear (6), a planet gear (7) is arranged between the two gears, the transmission gear (5) is meshed with the outer ring end of the planet gear (7), and the driven gear (6) is meshed with the inner ring end of the planet gear (7).
4. The feeding device of the ferrous sulfate monohydrate hot blast stove according to claim 2 or 3, characterized in that: a plurality of crushing teeth (41) are uniformly distributed on the crushing roller (4).
5. The feeding device of the ferrous sulfate monohydrate hot-blast stove according to claim 1, characterized in that: a gear ring (12) is fixedly sleeved at the tail end of the transmission cylinder (102), and the first motor (10) is connected with a driving gear (11) which is connected with the gear ring (12) to drive the transmission cylinder (102) to rotate.
6. The feeding device of the ferrous sulfate monohydrate hot-blast stove according to claim 1, characterized in that: one end of the transmission cylinder (102) is provided with a fan cover (1023) for sleeving the air inlet fan (9).
7. The feeding device of the ferrous sulfate monohydrate hot-blast stove according to claim 1, characterized in that: arrange and be provided with scraping ring (13) in material pipe (103), scraping ring (13) with arrange the inner wall laminating of material pipe (103) and its both ends are equipped with handle (131) and are used for driving.
8. The feeding device of the ferrous sulfate monohydrate hot-blast stove according to claim 1, characterized in that: the distance between the spiral blades (1021) increases gradually from the feed end to the discharge end of the discharge pipe (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121079317.0U CN214950141U (en) | 2021-05-19 | 2021-05-19 | Feeding device of ferrous sulfate monohydrate hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121079317.0U CN214950141U (en) | 2021-05-19 | 2021-05-19 | Feeding device of ferrous sulfate monohydrate hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214950141U true CN214950141U (en) | 2021-11-30 |
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ID=79060365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121079317.0U Active CN214950141U (en) | 2021-05-19 | 2021-05-19 | Feeding device of ferrous sulfate monohydrate hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214950141U (en) |
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2021
- 2021-05-19 CN CN202121079317.0U patent/CN214950141U/en active Active
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