CN110887341A - Drying device for thermal insulation material - Google Patents
Drying device for thermal insulation material Download PDFInfo
- Publication number
- CN110887341A CN110887341A CN201911231929.4A CN201911231929A CN110887341A CN 110887341 A CN110887341 A CN 110887341A CN 201911231929 A CN201911231929 A CN 201911231929A CN 110887341 A CN110887341 A CN 110887341A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- hot air
- drying device
- drying
- spiral
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
- F26B3/0923—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying device for thermal insulation materials, which comprises a base and a thermal insulation shell, wherein a heating column is fixedly installed at the position of a middle shaft of the thermal insulation shell, a spiral pipeline is arranged around the heating column, a plurality of groups of blanking baffles are fixedly installed in the spiral pipeline, and a vibration motor is fixedly installed at the lower end of the spiral pipeline through a connecting rod; the invention effectively solves the problem of uniform drying of materials, has simple device design and good drying effect, recycles hot air, and is efficient, environment-friendly and energy-saving.
Description
Technical Field
The invention relates to the technical field of drying devices, in particular to a drying device for a heat-insulating material.
Background
In the production and manufacture of the current heat insulation materials, the application of industrial drying devices is common, so-called drying is generally divided into steam drying, hot air drying, infrared drying and other drying modes, different drying modes can be selected according to different processed products, and the single drying mode is usually low in applicability and incomplete in drying. The general design of desiccator on the existing market is fairly simple, and drying efficiency is low, often can not reach the actual need of production, need use after the drying many times, causes the cost waste.
For example, patent application No. CN201720017681.1, entitled invention of a fault type vibration dryer: it utilizes hot-blast drying, sets up dry flight in drying cylinder inside and stirs the material, leads to the vibrations mechanism of many drying cylinder bottoms portion to be the material fully with hot-blast contact at the stirring in-process, reaches the drying purpose. But this design fails to fully guarantee the drying effect of material, does not realize the even drying of material, secondly faces green problem, does not make full use of and retrieve hot-blast, does not carry out cyclic utilization with hot-blast.
However, the conventional stirring-free drying device has the following defects:
(1) the structural design is too simple, and the drying effect cannot be realized;
(2) the lack of uniform drying devices cannot ensure uniform drying and complete drying;
(3) the problem of environmental protection is not considered, and the energy waste generated in the drying process is neglected to be recycled.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a drying device for a thermal insulation material, which can effectively solve the problems in the background art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a drying device for insulation material, includes base and lagging casing, lagging casing's axis position fixed mounting has the heating post, be equipped with the helical piping around the heating post, the inside fixed mounting of helical piping has a plurality of groups unloading baffle, the lower extreme of helical piping has vibrating motor through connecting rod fixed mounting.
Furthermore, four groups of damping springs are fixedly installed between the base and the heat preservation shell.
Further, the lower extreme exit position of helical duct is fixedly connected with filter screen and discharge gate respectively, the inside at second heated air circulation pipeline is installed to the filter screen, second heated air circulation pipeline is connected with circulating fan.
Furthermore, a hot air conveying pipeline and a hopper are fixedly connected to an inlet at the upper end of the spiral pipeline, a blanking control valve is arranged below the hopper, a first hot air circulating pipeline is fixedly mounted below the hot air conveying pipeline, and one end of the first hot air circulating pipeline is connected with the heat insulation shell.
Furthermore, the hot air delivery pipeline, the hopper and the pipeline where the second hot air circulation pipeline is connected with the spiral pipeline are all connected by hoses.
Further, the hot air conveying pipeline is provided with a hot air conveying device.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the material is dried in a mode of combining the heating column with hot air, so that the drying effect is ensured, then the material is dried in a mode of combining the spiral channel with the blanking baffle plate, the material is accumulated in front of the baffle plate, and when the hot air and the heating column are heated in two directions, the spiral channel vibrates to drive the material to vibrate, so that the material is fully dried, and meanwhile, the effect of uniform feeding is achieved;
the heat-insulation shell is provided with the two hot air circulation pipelines, so that the heat in the heat-insulation shell is kept, and the hot air is recycled, so that the heat-insulation shell is environment-friendly and energy-saving.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Reference numbers in the figures:
1-a base; 2-a damping spring; 3-a vibration motor; 4-heating the column; 5-a helical channel; 6-a first hot air circulation pipeline; 7-a hot air delivery pipeline; 8-a blanking control valve; 9-a hopper; 10-a blanking baffle; 11-a heat preservation shell; 12-a second hot air circulation duct; 13-a circulating fan; 14-a filter screen; 15-discharge hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the invention provides a drying device for heat-insulating materials, which comprises a base 1 and a heat-insulating shell 11, wherein a heating column 4 is fixedly installed at the position of a middle shaft of the heat-insulating shell 11, a spiral pipeline 5 is arranged around the heating column 4, a plurality of groups of blanking baffles 10 are fixedly installed inside the spiral pipeline 5, and a vibration motor 3 is fixedly installed at the lower end of the spiral pipeline 5 through a connecting rod.
It needs to be added that four groups of damping springs 2 are fixedly arranged between the base 1 and the heat preservation shell 11; the outlet position of the lower end of the spiral pipeline 5 is fixedly connected with a filter screen 14 and a discharge hole 15 respectively, the filter screen 14 is installed inside a second hot air circulating pipeline 12, and the second hot air circulating pipeline 12 is connected with a circulating fan 13; a hot air conveying pipeline 7 and a hopper 9 are fixedly connected to an inlet at the upper end of the spiral pipeline 5, a blanking control valve 8 is arranged below the hopper 9, a first hot air circulating pipeline 6 is fixedly arranged below the hot air conveying pipeline 7, and one end of the first hot air circulating pipeline 6 is connected with a heat insulation shell 11; the hot air delivery pipeline 7, the hopper 9 and the second hot air circulation pipeline 12 are connected with the spiral pipeline 5 through hoses; the hot air conveying pipeline 7 is provided with a hot air conveying device.
As a preferred embodiment, firstly, hot air is introduced into the position of the hot air conveying pipeline 7, the power supply of the device is turned on, a material to be dried is put into the position of the hopper 9, the blanking speed of the material is controlled by adjusting the blanking control valve 8, then the material falls onto the spiral pipeline 4 and the blanking baffle 10, the material can be bounced along with the vibration of the vibration motor 3, under the blowing of the hot air, under the double drying of the hot air and the heating column 4, the material falls into the front of the next blanking baffle 10, the material is heated completely by the reciprocating motion in such a circulating way and falls into the discharge port 15, the hot air enters into the heat-insulating shell 11 through the filter screen 14, the second hot air circulating pipeline 12 and the circulating fan 13 along with the spiral channel 5, and then enters into the hot air again through the second hot air circulating pipeline 6 to be recycled.
It is further explained that the screen 14 functions to prevent the material from entering the hot air circulation duct.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a drying device for insulation material, includes base (1) and lagging casing (11), its characterized in that, the axis fixed position of lagging casing (11) installs heating post (4), be equipped with spiral pipeline (5) around heating post (4), the inside fixed mounting of spiral pipeline (5) has a plurality of groups unloading baffle (10), the lower extreme of spiral pipeline (5) passes through connecting rod fixed mounting has shock dynamo (3).
2. The drying device for heat insulating material according to claim 1, characterized in that: four groups of damping springs (2) are fixedly arranged between the base (1) and the heat preservation shell (11).
3. The drying device for heat insulating material according to claim 1, characterized in that: the lower extreme exit position of helical pipeline (5) is fixedly connected with filter screen (14) and discharge gate (15) respectively, the inside at second heated air circulation pipeline (12) is installed in filter screen (14), second heated air circulation pipeline (12) are connected with circulating fan (13).
4. The drying device for heat insulating material according to claim 1, characterized in that: the hot air conveying device is characterized in that a hot air conveying pipeline (7) and a hopper (9) are fixedly connected to an inlet at the upper end of the spiral pipeline (5), a discharging control valve (8) is arranged below the hopper (9), a first hot air circulating pipeline (6) is fixedly mounted below the hot air conveying pipeline (7), and one end of the first hot air circulating pipeline (6) is connected with the heat preservation shell (11).
5. The drying device for heat insulating material according to claim 1, characterized in that: and the hot air conveying pipeline (7), the hopper (9) and the second hot air circulating pipeline (12) are connected with the spiral pipeline (5) through hoses.
6. The drying device for heat insulating material according to claim 1, characterized in that: the hot air conveying pipeline (7) is provided with a hot air conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911231929.4A CN110887341A (en) | 2019-12-05 | 2019-12-05 | Drying device for thermal insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911231929.4A CN110887341A (en) | 2019-12-05 | 2019-12-05 | Drying device for thermal insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110887341A true CN110887341A (en) | 2020-03-17 |
Family
ID=69750539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911231929.4A Pending CN110887341A (en) | 2019-12-05 | 2019-12-05 | Drying device for thermal insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110887341A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539619A (en) * | 2020-12-30 | 2021-03-23 | 朱南方 | Drying device is used in preserved fruit processing |
| CN112755912A (en) * | 2020-12-17 | 2021-05-07 | 新乡市常乐制药有限责任公司 | Production system and production preparation process of atorvastatin calcium tablets |
| CN113280611A (en) * | 2021-05-21 | 2021-08-20 | 山东农业工程学院 | Circulating marching type grain drying device for agriculture |
| CN113508917A (en) * | 2021-08-19 | 2021-10-19 | 浙江机电职业技术学院 | Shiitake mushroom cleaning and drying machine and using method thereof |
| CN114018029A (en) * | 2021-11-19 | 2022-02-08 | 遵义双河生物燃料科技有限公司 | Biofuel drying equipment |
-
2019
- 2019-12-05 CN CN201911231929.4A patent/CN110887341A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755912A (en) * | 2020-12-17 | 2021-05-07 | 新乡市常乐制药有限责任公司 | Production system and production preparation process of atorvastatin calcium tablets |
| CN112539619A (en) * | 2020-12-30 | 2021-03-23 | 朱南方 | Drying device is used in preserved fruit processing |
| CN113280611A (en) * | 2021-05-21 | 2021-08-20 | 山东农业工程学院 | Circulating marching type grain drying device for agriculture |
| CN113280611B (en) * | 2021-05-21 | 2022-04-15 | 山东农业工程学院 | Circulating marching type grain drying device for agriculture |
| CN113508917A (en) * | 2021-08-19 | 2021-10-19 | 浙江机电职业技术学院 | Shiitake mushroom cleaning and drying machine and using method thereof |
| CN114018029A (en) * | 2021-11-19 | 2022-02-08 | 遵义双河生物燃料科技有限公司 | Biofuel drying equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110887341A (en) | Drying device for thermal insulation material | |
| CN111998662A (en) | Plastic particle drying device and drying method thereof | |
| CN207335319U (en) | A kind of food processing vibrating drying machine | |
| CN113203277A (en) | Spiral material drying equipment | |
| CN107494727A (en) | A kind of energy saving and environment friendly grain drying machine circulating drier structure | |
| CN105661595A (en) | Solar wolfberry fruit cyclic drying device | |
| CN208155013U (en) | A kind of graininess grain-drying machinery device | |
| CN209371750U (en) | A kind of drying machine | |
| CN209431793U (en) | A kind of drying unit of food additives | |
| CN111174547A (en) | Energy-saving grain drying equipment with uniform heating | |
| CN207716820U (en) | A kind of tea drying device of good drying effect | |
| CN102620546A (en) | Biomass crushing rotary drum type drier | |
| CN207123154U (en) | Conductive grain dryer | |
| CN214701661U (en) | Spiral material drying equipment | |
| CN211120437U (en) | A stoving storehouse for production of aluminium oxide ball | |
| CN105941678A (en) | Tea leaf fixation device | |
| CN107638923A (en) | A kind of controllable drying and crushing device of inlet amount | |
| CN105910405A (en) | Industrial hot air drying device | |
| CN211601370U (en) | Tablet medicine drying equipment | |
| CN206733392U (en) | A kind of baking material device of device of plastic processing | |
| CN202532862U (en) | Biomass crushing drum type dryer | |
| CN205536943U (en) | Nano barium sulfate desiccator | |
| CN218892109U (en) | Non-woven fabrics regeneration plastics moisture drying device | |
| CN207079422U (en) | A kind of impregnating prodn. line high efficiency baking oven | |
| CN104509674A (en) | All-direction drying apparatus of marble chocolate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200317 |
|
| WD01 | Invention patent application deemed withdrawn after publication |