CN204268834U - Rotary drum drying machine - Google Patents
Rotary drum drying machine Download PDFInfo
- Publication number
- CN204268834U CN204268834U CN201420729272.0U CN201420729272U CN204268834U CN 204268834 U CN204268834 U CN 204268834U CN 201420729272 U CN201420729272 U CN 201420729272U CN 204268834 U CN204268834 U CN 204268834U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- scraper
- rotary drum
- drying machine
- drum drying
- 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
- 238000002036 drum drying Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000010006 flight Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 238000001035 drying Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of rotary drum drying machine, comprise the cylindrical shape body be obliquely installed, the high-end of described body has charge door, low side is provided with discharging opening, also comprise scraper, described scraper comprises the screw rod being coaxially arranged on described internal body, the drive unit driving described screw rod to rotate and be arranged on the material scraper coordinated above described screw rod and with described screw flight, described material scraper comprises support bar, be set in the sleeve coordinated on screw rod and with screw flight transmission and the scraper plate fitted with body inwall, described scraper plate is fixedly connected with described sleeve by support bar.Rotary drum drying machine of the present utility model solves by arranging scraper the technical problem that wet adhesive material glues wall, makes rotary drum drying machine of the present utility model can be used for drying wet adhesive material.
Description
Technical field
The utility model relates to a kind of drying plant, particularly relates to a kind of rotary drum drying machine being applicable to dry wet adhesive material.
Background technology
Existing rotary drum drying machine mainly comprise be obliquely installed cylindrical shape body, supporting whole body can pivotal bracket portion and drive body pivotal running part, the high-end of described body has charge door, and low side is provided with discharging opening.Concrete structure can be see, its operation principle is as follows: wet stock adds from the top of the higher one end of cylinder, through cylinder interior, effectively to contact and dried with by the hot blast in cylinder or heating wall, dried product is from lower one end collective low.In dry run, material, by means of the slow rotation of cylinder, moves from higher one end to lower one end under gravity.Usually, cylinder inboard wall is equipped with forward flight, it is constantly taken up material and spills down, and the thermo-contact surface of material is increased, to improve rate of drying and to impel material to move forward.Heat carrier used in dry run is generally hot-air, flue gas etc.If heat carrier directly contacts with material, then after dryer, usually with cyclone dust collectors, the fine carried under one's arms in gas is trapped, off-air then emptying after cyclone dust collectors.Rotary drum drying machine is still widely used in the fields such as metallurgy, building materials, chemical industry at present.The weak point of existing rotary drum drying machine is cannot be used for drying too wet adhesive material, because wet adhesive material poor fluidity, easily sticks on the madial wall of cylindrical shape body.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of rotary drum drying machine, and this rotary drum drying machine can be used for the oven dry to wet adhesive material, solves the technical problem that existing dryer cannot dry wet adhesive material.
The utility model is solved the problem by following technological means:
Rotary drum drying machine of the present utility model, comprise the cylindrical shape body be obliquely installed, supporting whole body can pivotal bracket portion and drive body pivotal running part, the high-end of described body has charge door, low side is provided with discharging opening, also comprise scraper, described scraper comprises the screw rod being coaxially arranged on described internal body, the drive unit driving described screw rod to rotate and be arranged on the material scraper coordinated above described screw rod and with described screw flight, described material scraper comprises support bar, be set in the sleeve coordinated on screw rod and with screw flight transmission and the scraper plate fitted with body inwall, described scraper plate is fixedly connected with described sleeve by support bar.
Further, the inwall circumference of described cylindrical shape body is provided with multiple flight upwards extended along axis, described scraper plate and support bar are provided with multipair around described sleeve, and the scraper plate of every centering extend between every two flights.
Further, described drive unit comprises drive motors and gear, and the power output shaft of described gear is fixedly connected with described screw coaxial, and described gear has neutral gear, reverse gear and braking three kinds of functions.
The beneficial effects of the utility model: rotary drum drying machine of the present utility model, comprise the cylindrical shape body be obliquely installed, the high-end of described body has charge door, low side is provided with discharging opening, also comprise scraper, described scraper comprises the screw rod being coaxially arranged on described internal body, the drive unit driving described screw rod to rotate and be arranged on the material scraper coordinated above described screw rod and with described screw flight, described material scraper comprises support bar, be set in the sleeve coordinated on screw rod and with screw flight transmission and the scraper plate fitted with body inwall, described scraper plate is fixedly connected with described sleeve by support bar.Rotary drum drying machine of the present utility model solves by arranging scraper the technical problem that wet adhesive material glues wall, makes rotary drum drying machine of the present utility model can be used for drying wet adhesive material.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is perspective view when body coordinates with scraper in the utility model rotary drum drying machine, a part of cutting display of body in figure;
Fig. 2 is the perspective view of scraper in the utility model rotary drum drying machine.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail:
As illustrated in fig. 1 and 2, rotary drum drying machine in the present embodiment, comprise the cylindrical shape body 1 be obliquely installed, supporting whole body 1 can pivotal bracket portion and drive body 1 pivotal running part, described the high-end of body 1 has charge door, low side is provided with discharging opening, also comprise scraper, described scraper comprises the screw rod 7 being coaxially arranged on described body 1 inside, the drive unit driving described screw rod 7 to rotate and be arranged on described screw rod 7 above and with the material scraper of described screw rod 7 threaded engagement, described material scraper comprises support bar 10, be set in the sleeve 11 coordinated on screw rod 7 and with screw rod 7 screw-driven and the scraper plate 12 fitted with body 1 inwall, described scraper plate 12 is fixedly connected with described sleeve 11 by support bar 10.Particularly, the inwall circumference of described cylindrical shape body 1 is provided with multiple flight 13 axially extended along body 1, described scraper plate 12 and support bar 10 are provided with multipair around described sleeve 11, and the scraper plate 12 of every centering extend between every two flights 13.Preferably, described drive unit comprises drive motors and gear, the power output shaft of described gear is coaxially fixedly connected with described screw rod 7, described gear has neutral gear, reverse gear and braking three kinds of functions, during work, hang neutral gear screw rod 7 and cylindrical shape body 1 synchronous rotary, can not relative movement between sleeve 11 and screw rod, when hanging braking shelves, screw rod 7 does not turn, band moving sleeve 11 rotates by cylindrical shape body 1, occur relatively rotating between sleeve and screw rod 7, sleeve is made to carry out scraper action along screw motion, when hanging reverse gear, screw rod rotates will be with moving sleeve counter motion, and then complete the object of scraper plate motion scraper repeatedly in body.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a rotary drum drying machine, comprise the cylindrical shape body (1) be obliquely installed, the high-end of described body (1) has charge door, low side is provided with discharging opening, it is characterized in that: also comprise scraper, described scraper comprises the screw rod (7) being coaxially arranged on described body (1) inside, the drive unit driving described screw rod (7) to rotate and be arranged on described screw rod (7) above and with the material scraper of described screw rod (7) threaded engagement, described material scraper comprises support bar (10), be set in screw rod (7) to go up and the sleeve (11) coordinated with screw rod (7) screw-driven and the scraper plate (12) fitted with body (1) inwall, described scraper plate (12) is fixedly connected with described sleeve (11) by support bar (10).
2. rotary drum drying machine according to claim 1, it is characterized in that: the inwall circumference of described cylindrical shape body (1) is provided with multiple flight (13) axially extended along body (1), described scraper plate (12) and support bar (10) are provided with multipair around described sleeve (11), and the scraper plate (12) of every centering extend between every two flights (13).
3. rotary drum drying machine according to claim 2, it is characterized in that: described drive unit comprises drive motors and gear, the power output shaft of described gear is coaxially fixedly connected with described screw rod (7), and described gear has neutral gear, reverse gear and braking three kinds of functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729272.0U CN204268834U (en) | 2014-11-28 | 2014-11-28 | Rotary drum drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729272.0U CN204268834U (en) | 2014-11-28 | 2014-11-28 | Rotary drum drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268834U true CN204268834U (en) | 2015-04-15 |
Family
ID=52803696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729272.0U Expired - Fee Related CN204268834U (en) | 2014-11-28 | 2014-11-28 | Rotary drum drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523027A (en) * | 2018-06-19 | 2018-09-14 | 石台县众品畜牧有限公司 | A kind of butcher's meat device pickled convenient for meat |
| CN115077221A (en) * | 2022-06-10 | 2022-09-20 | 樊文华 | Ore raw materials safety drying equipment that ore processing was used |
-
2014
- 2014-11-28 CN CN201420729272.0U patent/CN204268834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523027A (en) * | 2018-06-19 | 2018-09-14 | 石台县众品畜牧有限公司 | A kind of butcher's meat device pickled convenient for meat |
| CN115077221A (en) * | 2022-06-10 | 2022-09-20 | 樊文华 | Ore raw materials safety drying equipment that ore processing was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151128 |