CN204063853U - A kind of PNBR fluidized drying device of recyclable dust - Google Patents
A kind of PNBR fluidized drying device of recyclable dust Download PDFInfo
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- CN204063853U CN204063853U CN201420427239.2U CN201420427239U CN204063853U CN 204063853 U CN204063853 U CN 204063853U CN 201420427239 U CN201420427239 U CN 201420427239U CN 204063853 U CN204063853 U CN 204063853U
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- drying device
- fluidized drying
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Abstract
The utility model proposes a kind of PNBR fluidized drying device of recyclable dust, long service life, and the acrylonitrile-butadiene rubber powder in tail gas is reclaimed, economize in raw materials, no pollution.The PNBR fluidized drying device of a kind of recyclable dust that the utility model proposes, comprises irradiation modules and recycling module; Irradiation modules comprises base, resilient rubbber cushion, lower box, vibrating mechanism, sieve plate, the parts that are flexible coupling, upper box, multiple points of tube connectors, total tube connector, separator, collecting box and tail gas discharging pipe; Recycling module comprises collection box and exhaust pipe, in collection box, withdrawal liquid is housed, and tail gas discharging pipe to be connected on collection box and to be immersed in withdrawal liquid, and exhaust pipe is arranged on the top of collection box.
Description
Technical field
The utility model relates to nitrile rubber preparing technical field, particularly relates to a kind of PNBR fluidized drying device of recyclable dust.
Background technology
PNBR be industry or chemical production in conventional raw material, powder for drying be PNBR produce in requisite technological process.Powder for drying is a kind of technique for drying granulated, powder material.Now, PNBR drying process many employings vibration drying bed, while utilizing hot air dries powder, produce vibration by shock electric machine to pulverize bulk powder, pulverizing and oven dry unite two into one by vibration drying bed, improve process efficiency, but, there is operating noise greatly in this kind of vibration drying bed, shock electric machine vibration force is crossed conference and shortened the problems such as the life-span of equipment, in addition, tail gas directly discharges by this kind of vibrated bed, acrylonitrile-butadiene rubber powder remaining in tail gas is wasted, and also can cause dust pollution, harm environment.
Utility model content
Based on background technology Problems existing, the utility model proposes a kind of PNBR fluidized drying device of recyclable dust, long service life, and the acrylonitrile-butadiene rubber powder in tail gas is reclaimed, economize in raw materials, no pollution.
The PNBR fluidized drying device of a kind of recyclable dust that the utility model proposes, comprises irradiation modules and recycling module;
Irradiation modules comprises base, resilient rubbber cushion, lower box, vibrating mechanism, sieve plate, the parts that are flexible coupling, upper box, multiple points of tube connectors, total tube connector, separator, collecting box and tail gas discharging pipe; Resilient rubbber cushion is arranged on base, lower box is arranged on resilient rubbber cushion, lower box is provided with multiple hot-air inlets, sieve plate to be inclined and mounted in lower box and higher than hot-air inlets position, charging aperture is provided with near the high-end place of sieve plate, be provided with discharging opening near sieve plate lower end, vibrating mechanism is arranged on lower box; Upper box to be arranged on above lower box and to be connected by the seal parts that is flexible coupling between the two; Multiple points of tube connectors are located at upper box top and are communicated with it, total tube connector is communicated with multiple points of tube connectors, total tube connector outlet is connected to separator, and separator bottom is provided with PNBR outlet and is communicated with the entrance of collecting box, and tail gas discharging pipe is arranged on separator top;
Recycling module comprises collection box and exhaust pipe, in collection box, withdrawal liquid is housed, and tail gas discharging pipe to be connected on collection box and to be immersed in withdrawal liquid, and exhaust pipe is arranged on the top of collection box.
Preferably, vibrating mechanism comprises the first vibrating motor and the second vibrating motor, and the first vibrating motor and the second vibrating motor are arranged on two relative sidewalls of lower box respectively, and both vibration frequencies are all identical with Oscillation Amplitude.
Preferably, the quantity of tube connector is divided to equal the quantity of hot-air inlets on lower box.
Preferably, separator is cyclone separator.
Preferably, the PNBR outlet of separator bottom is communicated with the entrance of collecting box by powder collection cover.
Preferably, powder collection cover is cloth bag.
Preferably, withdrawal liquid is water.
Preferably, the outlet of tail gas discharging pipe is near the bottom of collection box.
Preferably, also comprise hot-air generating mechanism, hot-air generating mechanism comprises blower fan and heater, and assembling is at calorifier inlets place, and heater outlet is connected to the hot-air inlets of lower box, and heater body is provided with steam pipeline.
In the utility model, owing to realizing being flexible coupling by the parts that are flexible coupling between lower box and upper box, when vibrating mechanism drives lower box to vibrate, the parts that are flexible coupling cannot by conduct vibrations to upper box, thus make vibration only occur in lower box part, avoid vibration and cause large area to damage to device, simultaneously, lower box, due to the buffering of resilient rubbber cushion, while not affecting sieve plate vibration pulverizing acrylonitrile-butadiene rubber, also reduces the wearing and tearing of lower box.The collection box that storage inside has withdrawal liquid is have also been devised in the utility model, when tail gas enters after in withdrawal liquid, acrylonitrile-butadiene rubber powder remaining in tail gas is recovered liquids recovery, thus is separated completely with air by acrylonitrile-butadiene rubber powder, and air is by the pollution-free discharge of exhaust pipe.The design of collection box is very reclaimed the residual acrylonitrile-butadiene rubber powder in tail gas, has both avoided the waste of raw material, has solved again the problem of exhaust emissions dust pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the PNBR fluidized drying device of a kind of recyclable dust that the utility model proposes.
Detailed description of the invention
With reference to Fig. 1, the PNBR fluidized drying device of a kind of recyclable dust that the utility model proposes, comprises irradiation modules and recycling module.
Irradiation modules comprises base 1, resilient rubbber cushion 2, lower box 3, vibrating mechanism 4, sieve plate 5, the parts 6 that are flexible coupling, upper box 7, four point tube connectors 8, total tube connector 9, separator 10, powder collection cover 11, collecting box 12 and tail gas discharging pipe 13.
Resilient rubbber cushion 2 is arranged on base 1, and lower box 3 is arranged on resilient rubbber cushion 2.Vibrating mechanism 4 is arranged on lower box 3 for driving lower box 3 to vibrate.Vibrating mechanism 4 comprises the first vibrating motor and the second vibrating motor, first vibrating motor and the second vibrating motor are arranged on two relative sidewalls of lower box 3 respectively, both vibration frequencies are all identical with Oscillation Amplitude, thus make the vibration of lower box 3 steadily reliable, and hazard of vibration is little.Resilient rubbber cushion 2 adopts elastic caoutchouc to make, and when lower box 3 vibrates, resilient rubbber cushion 2 cushions, and can reduce to vibrate the harm produced.
Lower box 3 is provided with four hot-air inlets 31 for inputting hot-air.Sieve plate 5 to be inclined and mounted in lower box 3 and higher than hot-air inlets 31 position.Lower box 3 open top, upper box 7 bottom opening, upper box 7 to be arranged on above lower box 3 and to be tightly connected by the parts 6 that are flexible coupling between the two.Lower box 3 is provided with charging aperture 51 near the high-end place of sieve plate 5, lower box 3 is provided with discharging opening 52 near sieve plate 5 lower end.Acrylonitrile-butadiene rubber is placed on sieve plate 5 by charging aperture 51, and acrylonitrile-butadiene rubber to be rolled to low side by high-end and vibrated along with sieve plate 5, and hot-air is dried acrylonitrile-butadiene rubber and to carry acrylonitrile-butadiene rubber powder upwards rising.During concrete enforcement, charging aperture 51 also can be arranged on upper box 7 near the high-end place of sieve plate 5.
Four points of tube connectors 8 are located at upper box 7 top and are communicated with it, and total tube connector 9 is communicated with four points of tube connectors 8, and total tube connector 9 exports and connects separator 10.Be provided with PNBR outlet bottom separator 10 and be communicated with by the entrance of powder collection cover 11 with collecting box 12, tail gas discharging pipe 13 is arranged on separator 10 top.
In present embodiment, the parts 6 that are flexible coupling are airtight, and hot-air is through being flexible coupling parts 6 No leakage.Lower box 3 and upper box 7 realize being flexible coupling by the parts 6 that are flexible coupling, when vibrating mechanism 4 drives lower box 3 to vibrate, the parts 6 that are flexible coupling cannot by conduct vibrations to upper box 7, thus make vibration only occur in lower box 3 part, avoid vibration and cause large area to damage to device.
In present embodiment, powder collection cover 11 is cloth bag and has the characteristic of ventilative not saturating powder, and air superfluous between separator 10 and collecting box 12 can leak from powder collection cover 11, avoids local pressure excessive, affects PNBR and enter collecting box 12.
In present embodiment, the quantity of point tube connector 8 equals the quantity of hot-air inlets 31 on lower box 3, to keep the balance of hot-air input and output, when specifically implementing, point quantity of tube connector 8 and the quantity of hot-air inlets 31 can design according to actual conditions.
In present embodiment, separator 10 is cyclone separator, and it is by powder and tail gas separation, and PNBR enters collecting box 12, and tail gas is discharged by tail gas discharging pipe 13.
Recycling module comprises collection box 14 and exhaust pipe 15, in collection box 14, water is housed to use as withdrawal liquid, tail gas discharging pipe 13 is connected on collection box 14, the outlet of tail gas discharging pipe 13 is immersed in withdrawal liquid and the bottom of close collection box 14, ensures that air has time enough to be separated with powder.Exhaust pipe 15 is arranged on the top of collection box 14.
In present embodiment, due to the existence of collection box 14, when tail gas enters after in withdrawal liquid, acrylonitrile-butadiene rubber powder remaining in tail gas is recovered liquids recovery, thus is separated completely with air by acrylonitrile-butadiene rubber powder, and air is by the pollution-free discharge of exhaust pipe 15.The design of collection box 14 is very reclaimed the residual acrylonitrile-butadiene rubber powder in tail gas, namely avoids the waste of raw material, solves again the problem of exhaust emissions dust pollution.
In present embodiment, also comprise in hot-air generation machine composition and not providing, hot-air generating mechanism comprises blower fan and heater, assembling is sentenced at calorifier inlets and just in heater, is sent into air and heat, heater outlet to be communicated with the hot-air inlets on lower box 3 by connecting pipe carries hot-air, connecting pipe is bent, is convenient to the flexibility increasing hot-air transport path.Heater body is provided with steam pipeline for heating air, produces hot-air.
During the work of this device, produce hot-air by hot-air generating mechanism and input lower box 3, acrylonitrile-butadiene rubber is placed on the high-end of sieve plate 5 and tumbles to low side along with vibrating, in rolling process, acrylonitrile-butadiene rubber is pulverized, hot-air is dried acrylonitrile-butadiene rubber on the one hand, to improve degree of grinding, boiling rises through the sieve aperture of sieve plate 5 and carries tiny PNBR continuation upwards transpiration on the one hand, the hot-air carrying PNBR enters separator 10 by point tube connector 8 and total tube connector 9 and carries out being separated of tail gas and powder, powder enters collecting box 12, tail gas is admitted to collection box 14 and carries out superfines recovery, the Water Sproading that superfines uses as withdrawal liquid, remaining air is by waste emission pipe 15 discharge free of a burden.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (9)
1. a PNBR fluidized drying device for recyclable dust, is characterized in that, comprises irradiation modules and recycling module;
Irradiation modules comprises base (1), resilient rubbber cushion (2), lower box (3), vibrating mechanism (4), sieve plate (5), the parts that are flexible coupling (6), upper box (7), multiple points of tube connectors (8), total tube connector (9), separator (10), collecting box (12) and tail gas discharging pipe (13); Resilient rubbber cushion (2) is arranged on base (1), lower box (3) is arranged on resilient rubbber cushion (2), lower box (3) is provided with multiple hot-air inlets (31), sieve plate (5) to be inclined and mounted in lower box (3) and higher than hot-air inlets (31) position, charging aperture (51) is provided with near sieve plate (5) high-end place, be provided with discharging opening (52) near sieve plate (5) lower end, vibrating mechanism (4) is arranged on lower box (3); Upper box (7) is arranged on lower box (3) top and is tightly connected by the parts that are flexible coupling (6) between the two; Multiple points of tube connectors (8) are located at upper box (7) top and are communicated with it, total tube connector (9) is communicated with multiple points of tube connectors (8), total tube connector (9) outlet is connected to separator (10), separator (10) bottom is provided with PNBR outlet and is communicated with the entrance of collecting box (12), and tail gas discharging pipe (13) is arranged on separator (10) top;
Recycling module comprises collection box (14) and exhaust pipe (15), collection box is equipped with withdrawal liquid in (14), tail gas discharging pipe (13) is connected to collection box (14) and goes up and be immersed in withdrawal liquid, and exhaust pipe (15) is arranged on the top of collection box (14).
2. the PNBR fluidized drying device of recyclable dust as claimed in claim 1, it is characterized in that, vibrating mechanism (4) comprises the first vibrating motor and the second vibrating motor, first vibrating motor and the second vibrating motor are arranged on two relative sidewalls of lower box (3) respectively, and both vibration frequencies are all identical with Oscillation Amplitude.
3. the PNBR fluidized drying device of recyclable dust as claimed in claim 1, is characterized in that, the quantity of point tube connector (8) equals the quantity of the upper hot-air inlets (31) of lower box (3).
4. the PNBR fluidized drying device of recyclable dust as claimed in claim 1, is characterized in that, separator (10) is cyclone separator.
5. the PNBR fluidized drying device of recyclable dust as claimed in claim 1, it is characterized in that, the PNBR outlet of separator (10) bottom is communicated with by the entrance of powder collection cover (11) with collecting box (12).
6. the PNBR fluidized drying device of recyclable dust as claimed in claim 5, is characterized in that, powder collection cover (11) is cloth bag.
7. the PNBR fluidized drying device of recyclable dust as claimed in claim 1, is characterized in that, withdrawal liquid is water.
8. the PNBR fluidized drying device of recyclable dust as claimed in claim 1, is characterized in that, the outlet of tail gas discharging pipe (13) is near the bottom of collection box (14).
9. the PNBR fluidized drying device of the recyclable dust as described in any one of claim 1 to 8, it is characterized in that, also comprise hot-air generating mechanism, hot-air generating mechanism comprises blower fan and heater, assembling is at calorifier inlets place, heater outlet is connected to the hot-air inlets of lower box (3), and heater body is provided with steam pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427239.2U CN204063853U (en) | 2014-07-30 | 2014-07-30 | A kind of PNBR fluidized drying device of recyclable dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427239.2U CN204063853U (en) | 2014-07-30 | 2014-07-30 | A kind of PNBR fluidized drying device of recyclable dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063853U true CN204063853U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427239.2U Expired - Fee Related CN204063853U (en) | 2014-07-30 | 2014-07-30 | A kind of PNBR fluidized drying device of recyclable dust |
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| CN (1) | CN204063853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839696A (en) * | 2015-12-04 | 2017-06-13 | 潘珺珺 | A kind of plastic grain material drier |
| CN113513888A (en) * | 2021-05-19 | 2021-10-19 | 云南黄泥塘藕业科技开发有限责任公司 | Lotus root starch granule drying equipment |
-
2014
- 2014-07-30 CN CN201420427239.2U patent/CN204063853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839696A (en) * | 2015-12-04 | 2017-06-13 | 潘珺珺 | A kind of plastic grain material drier |
| CN113513888A (en) * | 2021-05-19 | 2021-10-19 | 云南黄泥塘藕业科技开发有限责任公司 | Lotus root starch granule drying equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160906 Address after: 239300 Tianchang, Anhui Province, Pearl Lake Road, No. 88, No. Patentee after: Anhui Wandong Chemical Co., Ltd. Address before: 239300 Tianchang, Anhui Province, Pearl Lake Road, No. 88, No. Patentee before: SHENDONG TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170730 |