CN205747796U - A kind of dry blanking device of sodium dithionite - Google Patents
A kind of dry blanking device of sodium dithionite Download PDFInfo
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- CN205747796U CN205747796U CN201620457135.5U CN201620457135U CN205747796U CN 205747796 U CN205747796 U CN 205747796U CN 201620457135 U CN201620457135 U CN 201620457135U CN 205747796 U CN205747796 U CN 205747796U
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Abstract
The utility model discloses the dry blanking device of a kind of sodium dithionite, including body and motor, body is made up of outer cylinder body and inner barrel, it it is hollow sandwich between outer cylinder body and inner barrel, the first drainage screen and the second drainage screen it is provided with in inner barrel, being additionally provided with shaft in inner barrel, shaft is provided with the first paddle and the second paddle；Two it are additionally provided with back to the spoiler arranged in inner barrel, outer cylinder body both sides are provided with two hot-air blowers, the discharge pipe level of hot-air blower introduces in inner barrel, outer cylinder body lower end is communicated with return pipe, the return pipe other end is connected with water circulating pump, water circulating pump outlet is connected with heater, heater outlet is connected with outer cylinder body left side wall upper end, this utility model coordinates paddle by two-layer drainage screen, material is carried out layered high-efficient be dried, water in interlayer is circulated and heats to improve the temperature in inner barrel by water circulating pump simultaneously, improve drying effect and efficiency.
Description
Technical field
This utility model relates to a kind of chemical industry equipment, the dry blanking device of a kind of sodium dithionite.
Background technology
In the processing of sodium dithionite, the sodium dithionite produced often causes it to absorb moisture owing to putting the long period in atmosphere or stand in wet environment and makes moist, and sodium dithionite is as the strong reductant of a kind of properties of Aqueous Solution instability, when it absorbs too much moisture, if directly being come into operation, it is easy to heating causes spontaneous combustion, cause unnecessary loss, therefore, before the processing carrying out sodium dithionite uses, need it is carried out drying and processing.
Sodium dithionite burning-point only 250 DEG C, the roasting mode that cannot use routine is dried, and the hot-air source of the gas of current more employing lower temperature is dried, although the method is simple, but effect is unsatisfactory, the drying effect that the sodium dithionite lumpd because making moist is not had.And drying efficiency is relatively low, and sodium dithionite is the most easily strayed in the air outlet of hot air apparatus, affects its using effect.
Utility model content
The purpose of this utility model is to provide a kind of drying effect good, and efficiency is high, the dry blanking device of the sodium dithionite of stable and reliable operation, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of dry blanking device of sodium dithionite, including body and motor, described body upper end is provided with charging aperture, it is provided with discharging opening at body lower center, described body is made up of outer cylinder body and inner barrel, it it is the interlayer of hollow between described outer cylinder body and inner barrel, the first drainage screen and the second drainage screen it is provided with in described inner barrel, described first drainage screen is positioned at above the second drainage screen, shaft it is additionally provided with in inner barrel, shaft is provided with the first paddle and the second paddle, wherein the first paddle is positioned at above the first drainage screen at 3-10cm, second paddle is positioned at above the second drainage screen at 3-10cm, shaft is upwards drawn and is connected with motor outside outer cylinder body, described motor is fixedly connected on outer cylinder body upper end；Two spoilers back to the arcuate structure arranged it are additionally provided with below second drainage screen in described inner barrel, outer cylinder body both sides are provided with two hot-air blowers, the discharge pipe level of hot-air blower introduces in inner barrel, discharge pipe lower end maintains an equal level with spoiler lower end, in inner barrel, both sides are additionally provided with two baffle plates, and described baffle plate is positioned at directly over discharge pipe；Described outer cylinder body lower end is communicated with return pipe, the return pipe other end is connected with the water inlet of water circulating pump, the outlet of water circulating pump is connected with the water inlet of heater, the outlet of heater is connected with the left side wall upper end pipeline of outer cylinder body, described water circulating pump and heater are fixedly connected with the left side wall at outer cylinder body, outer cylinder body right side wall is also associated with filler pipe, and filler pipe is provided with check-valves.
As further program of the utility model: described first drainage screen aperture is more than the second drainage screen aperture.
As this utility model further scheme: described check-valves is that the direction flowing into interlayer is opened.
Compared with prior art, the beneficial effects of the utility model are: making hot blast can brush material from bottom to up by spoiler dry, the baffle plate of the most horizontally disposed discharge pipe and top thereof can effectively prevent dried material from falling in discharge pipe when falling；It is provided with two-layer drainage screen, is also equipped with the paddle that caking materials is crushed simultaneously, material is carried out layered high-efficient and is dried, it is to avoid bulk materials and powder material are heated uneven when being blended in one piece, improve drying effect and efficiency；Water circulating pump makes the water in interlayer circulate and through heater, improves the temperature in inner barrel by the hot water in interlayer, promote drying efficiency further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dry blanking device of a kind of sodium dithionite.
In figure: body-1, motor-2, charging aperture-3, discharging opening-4, outer cylinder body-5, inner barrel-6, interlayer-7, the first drainage screen-8, the second drainage screen-9, shaft-10, the first paddle-11, the second paddle-12, spoiler-13, hot-air blower-14, discharge pipe-15, baffle plate-16, return pipe-17, water circulating pump-18, heater-19, filler pipe-20, check-valves-21.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1, a kind of dry blanking device of sodium dithionite, including body 1 and motor 2, described body 1 upper end is provided with charging aperture 3, it is provided with discharging opening 4 at body 1 lower center, described body 1 is made up of outer cylinder body 5 and inner barrel 6, it it is the interlayer 7 of hollow between described outer cylinder body 5 and inner barrel 6, the first drainage screen 8 and the second drainage screen 9 it is provided with in described inner barrel 6, described first drainage screen 8 aperture is more than the second drainage screen 9 aperture, first drainage screen 8 is positioned at above the second drainage screen 9, first the first drainage screen 8 through larger aperture of sodium dithionite material filters, the bulk materials of caking is separated with less powder material, carry out layering to be dried, avoid its drying effect that interacts；Shaft 10 it is additionally provided with in inner barrel 6, shaft 10 is provided with the first paddle 11 and the second paddle 12, wherein the first paddle 11 is positioned at above the first drainage screen 8 at 3-10cm, second paddle 12 is positioned at above the second drainage screen 9 at 3-10cm, shaft 10 is upwards drawn and is connected with motor 2 outside outer cylinder body 5, described motor 2 is fixedly connected on outer cylinder body 5 upper end, motor 2 drives the first paddle 11 and the second paddle 12 to be stirred crushing to the material on the first drainage screen 8 and the second drainage screen 9, increase the contact area of material and hot blast, improve drying effect, material can be made to be more easy to by drainage screen by agitation to fall simultaneously；Two spoilers 13 back to the arcuate structure arranged it are additionally provided with below second drainage screen 9 in described inner barrel 6, outer cylinder body 5 both sides are provided with two hot-air blowers 14, discharge pipe 15 level of hot-air blower 14 introduces in inner barrel 6, discharge pipe 15 lower end maintains an equal level with spoiler 13 lower end, the hot blast of hot-air blower 14 blowout commutates through spoiler 13 drain, from bottom to up the material of top is brushed drying, in inner barrel 6, both sides are additionally provided with two baffle plates 16, described baffle plate 16 is positioned at directly over discharge pipe 15, baffle plate 16 and horizontally disposed discharge pipe 15 can avoid material to enter in discharge pipe 15, prevent material from entering hot-air blower 14 inside along discharge pipe 15 and affecting its effect；Described outer cylinder body 5 lower end is communicated with return pipe 17, return pipe 17 other end is connected with the water inlet of water circulating pump 18, the outlet of water circulating pump 18 is connected with the water inlet of heater 19, the outlet of heater 19 is connected with the left side wall upper end pipeline of outer cylinder body 5, described water circulating pump 18 and heater 19 are fixedly connected with the left side wall at outer cylinder body 5, water circulating pump 18 makes the water in interlayer 7 circulate and heats through heater 19, promote the temperature in inner barrel 6 by hot water, be effectively improved drying effect；Outer cylinder body 5 right side wall is also associated with filler pipe 20, and filler pipe 20 can carry out current and supplement when the water deficiency in interlayer 7, and filler pipe 20 is provided with check-valves 21, and check-valves 21 is that the direction flowing into interlayer 7 is opened, and prevents the water in interlayer 7 from flowing out from filler pipe 20.
Operation principle of the present utility model is: before operation, and in should ensure that interlayer 7, the water yield is sufficient, if water shortage, adds suitable quantity of water by filler pipe 20 in interlayer；During use, sodium dithionite material is put in charging aperture 3, start motor 2, hot-air blower 14, water circulating pump 18 and heater 19, hot-air blower 14 is blown into hot blast in inner barrel 6, hot blast commutates through spoiler 13 drain, from bottom to up the material of top is brushed drying, motor 2 drives the first paddle 11 and the second paddle 12 to be stirred crushing to the material on the first drainage screen 8 and the second drainage screen 9, increase the contact area of material and hot blast, improve drying effect, material can be made to be more easy to by drainage screen by agitation simultaneously and fall；First the first drainage screen 8 through larger aperture of sodium dithionite material filters, and is separated with less powder material by the bulk materials of caking, carries out layering and is dried, it is to avoid its drying effect that interacts；Meanwhile, water circulating pump 18 makes the water in interlayer 7 circulate and heats through heater 19, promotes the temperature in inner barrel 6 by hot water, is effectively improved drying effect；Dried sodium dithionite material falls from the second drainage screen 9, discharges through discharging opening 4.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (3)
- null1. the dry blanking device of a sodium dithionite，Including body (1) and motor (2)，Described body (1) upper end is provided with charging aperture (3)，Discharging opening (4) it is provided with at body (1) lower center，It is characterized in that，Described body (1) is made up of outer cylinder body (5) and inner barrel (6)，It it is the interlayer (7) of hollow between described outer cylinder body (5) and inner barrel (6)，The first drainage screen (8) and the second drainage screen (9) it is provided with in described inner barrel (6)，Described first drainage screen (8) is positioned at the second drainage screen (9) top，Shaft (10) it is additionally provided with in inner barrel (6)，Shaft (10) is provided with the first paddle (11) and the second paddle (12)，Wherein the first paddle (11) is positioned at the 3-10cm of the first drainage screen (8) top，Second paddle (12) is positioned at the 3-10cm of the second drainage screen (9) top，Shaft (10) is upwards drawn outer cylinder body (5) and is connected with motor (2) outward，Described motor (2) is fixedly connected on outer cylinder body (5) upper end；In described inner barrel (6), the second drainage screen (9) lower section is additionally provided with two spoilers (13) back to the arcuate structure arranged, outer cylinder body (5) both sides are provided with two hot-air blowers (14), discharge pipe (15) level of hot-air blower (14) introduces in inner barrel (6), discharge pipe (15) lower end maintains an equal level with spoiler (13) lower end, inner barrel (6) interior both sides are additionally provided with two baffle plates (16), and described baffle plate (16) is positioned at directly over discharge pipe (15)；Described outer cylinder body (5) lower end is communicated with return pipe (17), return pipe (17) other end is connected with the water inlet of water circulating pump (18), the outlet of water circulating pump (18) is connected with the water inlet of heater (19), the outlet of heater (19) is connected with the left side wall upper end pipeline of outer cylinder body (5), described water circulating pump (18) and heater (19) are fixedly connected with the left side wall in outer cylinder body (5), outer cylinder body (5) right side wall is also associated with filler pipe (20), and filler pipe (20) is provided with check-valves (21).
- The dry blanking device of sodium dithionite the most according to claim 1, it is characterised in that described first drainage screen (8) aperture is more than the second drainage screen (9) aperture.
- The dry blanking device of sodium dithionite the most according to claim 1, it is characterised in that described check-valves (21) is that the direction flowing into interlayer (7) is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457135.5U CN205747796U (en) | 2016-05-19 | 2016-05-19 | A kind of dry blanking device of sodium dithionite |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620457135.5U CN205747796U (en) | 2016-05-19 | 2016-05-19 | A kind of dry blanking device of sodium dithionite |
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| CN205747796U true CN205747796U (en) | 2016-11-30 |
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| CN201620457135.5U Active CN205747796U (en) | 2016-05-19 | 2016-05-19 | A kind of dry blanking device of sodium dithionite |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809829A (en) * | 2017-02-17 | 2017-06-09 | 黑龙江工业学院 | A kind of heater and heating means of graphite raw material |
| CN107062846A (en) * | 2017-02-09 | 2017-08-18 | 安徽菲扬农业科技有限公司 | A kind of seed drying device |
| CN107782120A (en) * | 2017-12-05 | 2018-03-09 | 江西太升实业有限公司 | A kind of layered continuous powder ore drying furnace |
| CN109365278A (en) * | 2018-12-14 | 2019-02-22 | 宁波帮手机器人有限公司 | A kind of swing type agricultural seed automatically screening drying unit |
| CN111841050A (en) * | 2020-08-18 | 2020-10-30 | 合盛硅业股份有限公司 | Slag slurry drying device and organic silicon slag slurry treatment system |
-
2016
- 2016-05-19 CN CN201620457135.5U patent/CN205747796U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062846A (en) * | 2017-02-09 | 2017-08-18 | 安徽菲扬农业科技有限公司 | A kind of seed drying device |
| CN106809829A (en) * | 2017-02-17 | 2017-06-09 | 黑龙江工业学院 | A kind of heater and heating means of graphite raw material |
| CN106809829B (en) * | 2017-02-17 | 2018-12-07 | 黑龙江工业学院 | A kind of heater and heating means of graphite raw material |
| CN107782120A (en) * | 2017-12-05 | 2018-03-09 | 江西太升实业有限公司 | A kind of layered continuous powder ore drying furnace |
| CN109365278A (en) * | 2018-12-14 | 2019-02-22 | 宁波帮手机器人有限公司 | A kind of swing type agricultural seed automatically screening drying unit |
| CN111841050A (en) * | 2020-08-18 | 2020-10-30 | 合盛硅业股份有限公司 | Slag slurry drying device and organic silicon slag slurry treatment system |
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