CN102243011A - Hot air dryer - Google Patents
Hot air dryer Download PDFInfo
- Publication number
- CN102243011A CN102243011A CN2011101783931A CN201110178393A CN102243011A CN 102243011 A CN102243011 A CN 102243011A CN 2011101783931 A CN2011101783931 A CN 2011101783931A CN 201110178393 A CN201110178393 A CN 201110178393A CN 102243011 A CN102243011 A CN 102243011A
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- baking oven
- oven shell
- baking
- drying
- shell
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Abstract
The invention relates to a hot air dryer, which comprises a rack, a drying oven shell, heating equipment, an air blower and a temperature controller. The drying oven shell is in a vertical cylinder shape; a rotation shaft is coaxially installed on a bottom plate in the drying oven shell; the lower end of the rotation shaft extends out of the bottom plate of the drying oven and is provided with a stepping driving motor; pedant baffle plates are uniformly and fixedly installed on the rotation shaft on the bottom plate in the drying oven shell in a radial direction; the inner space of the drying oven shell is divided into eight equational drying areas by the pedant baffle plates; a pendant hook is fixedly installed on each pedant baffle plate; uniform air holes are formed in the bottom plate; the front end of the drying oven shell corresponds to two drying areas to form open drying areas; the other six drying areas are closed drying areas; and outer-side edges and top edges of the pedant baffle plates are hermetically matched with the drying oven shell in a sliding manner. The hot air dryer adopts a rotary mode to work, workpieces are hung on the pedant baffle plates and uniformly dried by hot air, the temperature in a closed drying area is constant, so the stable quality of the workpieces are effectively ensured, and the workpieces are prevented from being knocked and damaged. Moreover, the device is convenient to operate and easy to maintain, and has high working efficiency and long service.
Description
Technical field
The invention belongs to field, automobile assembling field, especially a kind of heated air drier.
Background technology
The automobile door plate inner frame is after making from injection machine, and it is bonding to need that covering is installed, and the fixing bonding effect that need just can make after the time that keeps uniform temperature of colloid reaches best.The drying plant that uses is the drawer type hierarchy at present, the workman lies in workpiece in each layer drawer, close chamber door sealing baking oven, blower fan is blown into hot blast workpiece is dried by the baking oven bottom, mainly there is following problem in existing equipment: 1, the workpiece layering is placed, and the temperature of each layer drawer is inconsistent and be difficult to control, causes the workpiece quality inconsistent; 2, the space is narrow and small in the former baking oven, easily causes workpiece to collide with when picking and placeing workpiece, the damage workpiece; Need frequent switch chamber door when 3, picking and placeing workpiece, big energy-consuming, working strength is big, inefficiency; 4, the fragile and difficult replacing of original equipment drawer runner part is not easy to maintenance; 5, original equipment does not have the hot blast retracting device, and dried tail wind needs factory to be equipped with pipeline engineering.
In a word, originally process using drawer type baking box or gate-type baking box, unstable and artificial control drying time caused dry overdrying (drying time is long) to the temperature of the drying of workpiece, or dry soft excessively (drying time is not enough), it is bad to cause the door-plate epidermis to fit, and intensity is relatively poor, in the industry this problem is not also well solved countermeasure.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of Controllable Temperature, drying effect is good, efficient is high heated air drier are provided.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of heated air drier, comprise frame, the baking oven shell, firing equipment, blower fan and temperature controller, the baking oven shell is packed on the frame, install firing equipment and blower fan on the top board of this baking oven shell, this firing equipment is sent into hot blast by total blast pipe in the baking oven shell, blower fan is communicated with the backwind tube that is installed on the baking oven sheath top plate, firing equipment and baking oven degree are controlled by temperature controller, it is characterized in that: described baking oven shell is for vertically cylindrical, be coaxially installed with a rotating shaft on the base plate in the baking oven shell, it is outer and a step-by-step movement drive motors is installed that the baking oven base plate is stretched out in this rotating shaft lower end, radial equipartition is fixed with the suspension member dividing plate on the base plate of rotating shaft in the baking oven shell, this suspension member dividing plate will be separated into the baking zone of eight equal parts in the baking oven shell, on the suspension member dividing plate, be fixed with the suspension member hook, be shaped on uniform passage on the base plate, corresponding two baking zones of baking oven shell front end are made open baking zone, all the other six baking zones are the sealing baking zone, and the outer ledge of suspension member dividing plate and top and baking oven body seal are slidingly matched.
And, the blast pipe distributor that is communicated with total blast pipe is installed at baking oven shell rear portion, the lower end of this distributor connects six blast pipes, these six blast pipes are communicated with six sealing baking zones, the backwind tube of baking oven sheath top plate is communicated with six sealing baking zones, realizes tail wind after the drying is carried back firing equipment.
And six sealing baking zones in the baking oven shell all are equipped with the Temperature Detector that is connected with temperature controller.
Advantage of the present invention and good effect are:
1, this heated air drier the baking oven shell for vertically cylindrical, baking oven shell axle center is coaxially installed with rotating shaft, this rotating shaft installs vertical suspension member dividing plate in that the outer rim of oven interior is uniform, described rotating shaft lower end is stretched out baking oven the step-by-step movement drive motors is installed outward, each sealing oven dry zone of baking oven all is equipped with the Temperature Detector that is communicated with temperature controller, during work, the rotation of drive motors driven rotary axle, workpiece is placed on the suspension member dividing plate by the suspension member hook, hot blast is blown into by the bottom air inlet hole, it is even that each seals the interior temperature of baking zone, and regulation and control are convenient, guarantee that effectively workpiece is heated evenly, stay in grade.
2, the workpiece of this heated air drier adopts and hangs up formula, and the zone that takes, puts workpiece is open, does not need the switch chamber door, and the space is big in the equipment, effectively avoids the workpiece that collides with, and avoids the workpiece damage, has also alleviated workman's workload.
3, this heated air drier adopts rotary working method, and is simple in structure, the motor direct-drive rotation, and component life is long, and maintenance of equipment is convenient.
4, the plane exhaust vent is communicated with firing equipment and blower fan by the hot blast reclaim line on the baking oven of this heated air drier, and hot blast forms hot air circulation in baking oven and air-supply pipeline, and tail wind is recycling, zero-emission.
5, the present invention adopts rotary working method, and workpiece hangs up on the suspension member dividing plate, temperature constant in the hermetically drying zone, and hot blast is evenly dried workpiece, effectively guarantees the workpiece stay in grade, avoids the workpiece damage that is subjected to colliding with, affected convenience, high efficiency, and equipment life is long, easy care.
Description of drawings
Fig. 1 is a structural front view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is a rearview of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of heated air drier, comprise frame 11, baking oven shell 7, firing equipment 1, blower fan 2 and temperature controller 10, the baking oven shell is packed on the frame, install firing equipment and blower fan on the top board of this baking oven shell, this firing equipment is sent into hot blast by total blast pipe 3 in the baking oven shell, blower fan is communicated with the backwind tube 4 that is installed on the baking oven sheath top plate, and firing equipment and baking oven degree are controlled by temperature controller.
Innovative point of the present invention is:
Described baking oven shell is for vertically cylindrical, be coaxially installed with a rotating shaft 13 on the base plate in the baking oven shell, it is outer and a step-by-step movement drive motors 9 is installed that the baking oven base plate is stretched out in this rotating shaft lower end, radial equipartition is fixed with suspension member dividing plate 5 on the base plate of rotating shaft in the baking oven shell, this suspension member dividing plate will be separated into the baking zone of eight equal parts in the baking oven shell, on the suspension member dividing plate, be fixed with suspension member hook 6, be shaped on uniform passage 14 on the base plate; Corresponding two baking zones of baking oven shell front end are made open baking zone, and the outer ledge of suspension member dividing plate and top and baking oven body seal are slidingly matched.
The blast pipe distributor 12 that is communicated with total blast pipe is installed at baking oven shell rear portion, the lower end of this distributor connects six blast pipes 8, these six blast pipes are communicated with all the other six baking zones except that open baking zone respectively, and these six baking zones are the sealing baking zone.
Six sealing baking zones in the baking oven shell all are equipped with the Temperature Detector that is connected with temperature controller, can adjust the temperature that respectively seals baking zone automatically, guarantee temperature constant in the baking oven, the workpiece stay in grade; The backwind tube of baking oven sheath top plate is communicated with six sealing baking zones, realizes tail wind after the drying is carried back firing equipment, and is recycling.
The concrete course of work of the present invention is:
The workman hangs up workpiece on the suspension member hook of suspension member dividing plate, the step-by-step movement drive motors drives rotating shaft and drives the rotation of suspension member dividing plate, workpiece is brought into the sealing baking zone, blower fan is sent into sealing baking zone by blast pipe through the made air vent of base plate with the hot gas that firing equipment produces, after workpiece is finished oven dry by rotation, heat in the sealing baking zone is carried back firing equipment via backwind tube, and is recycling; The rotary speed of rotating shaft can be set as required, and workpiece is finished two open baking zones that forward the baking oven shell after the oven dry once more to, and the workman takes out workpiece in this position; Each sealing baking zone all is equipped with Temperature Detector, can current events detect the temperature inside the box, and the temperature of regulating automatically in the maintenance case keeps constant.
Claims (3)
1. heated air drier, comprise frame, the baking oven shell, firing equipment, blower fan and temperature controller, the baking oven shell is packed on the frame, install firing equipment and blower fan on the top board of this baking oven shell, this firing equipment is sent into hot blast by total blast pipe in the baking oven shell, blower fan is communicated with the backwind tube that is installed on the baking oven sheath top plate, firing equipment and baking oven degree are controlled by temperature controller, it is characterized in that: described baking oven shell is for vertically cylindrical, be coaxially installed with a rotating shaft on the base plate in the baking oven shell, it is outer and a step-by-step movement drive motors is installed that the baking oven base plate is stretched out in this rotating shaft lower end, radial equipartition is fixed with the suspension member dividing plate on the base plate of rotating shaft in the baking oven shell, this suspension member dividing plate will be separated into the baking zone of eight equal parts in the baking oven shell, on the suspension member dividing plate, be fixed with the suspension member hook, be shaped on uniform passage on the base plate, corresponding two baking zones of baking oven shell front end are made open baking zone, all the other six baking zones are the sealing baking zone, and the outer ledge of suspension member dividing plate and top and baking oven body seal are slidingly matched.
2. a kind of heated air drier according to claim 1, it is characterized in that: the blast pipe distributor that is communicated with total blast pipe is installed at baking oven shell rear portion, the lower end of this distributor connects six blast pipes, these six blast pipes are communicated with six sealing baking zones, the backwind tube of baking oven sheath top plate is communicated with six sealing baking zones, realizes tail wind after the drying is carried back firing equipment.
3. a kind of heated air drier according to claim 1 is characterized in that: six sealing baking zones in the baking oven shell all are equipped with the Temperature Detector that is connected with temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101783931A CN102243011A (en) | 2011-06-29 | 2011-06-29 | Hot air dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101783931A CN102243011A (en) | 2011-06-29 | 2011-06-29 | Hot air dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102243011A true CN102243011A (en) | 2011-11-16 |
Family
ID=44961187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101783931A Pending CN102243011A (en) | 2011-06-29 | 2011-06-29 | Hot air dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102243011A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138510A (en) * | 2011-11-24 | 2013-06-05 | 苏州贝得科技有限公司 | Heater with rotating casing |
| CN105371616A (en) * | 2015-10-30 | 2016-03-02 | 远光共创智能科技股份有限公司 | Rolling type coal sample drying device |
| CN105783439A (en) * | 2016-03-18 | 2016-07-20 | 孟建红 | Multifunctional blast drier |
| CN108375291A (en) * | 2018-01-30 | 2018-08-07 | 安徽传质信息科技有限公司 | A kind of automobile tire retreading drying unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1865020A (en) * | 1929-06-12 | 1932-06-28 | Pacific Can Co | Apparatus for drying can ends containing a sealing compound |
| US4215928A (en) * | 1978-04-11 | 1980-08-05 | Uniroyal Limited | Apparatus for treating the surfaces of cylindrical objects in a number of sequential steps |
| CN1774792A (en) * | 2003-04-17 | 2006-05-17 | 尤纳克西斯巴尔策斯公司 | Device and method for thermal treatment |
| CN101408370A (en) * | 2008-09-05 | 2009-04-15 | 查晓峰 | Host computer of hot plate type continuous vacuum drying system |
| CN101988792A (en) * | 2009-07-31 | 2011-03-23 | 上海申德机械有限公司 | Vertical cylindrical dryer |
| CN202126160U (en) * | 2011-06-29 | 2012-01-25 | 天津杰科同创科技发展有限公司 | Hot-air type dryer |
-
2011
- 2011-06-29 CN CN2011101783931A patent/CN102243011A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1865020A (en) * | 1929-06-12 | 1932-06-28 | Pacific Can Co | Apparatus for drying can ends containing a sealing compound |
| US4215928A (en) * | 1978-04-11 | 1980-08-05 | Uniroyal Limited | Apparatus for treating the surfaces of cylindrical objects in a number of sequential steps |
| CN1774792A (en) * | 2003-04-17 | 2006-05-17 | 尤纳克西斯巴尔策斯公司 | Device and method for thermal treatment |
| CN101408370A (en) * | 2008-09-05 | 2009-04-15 | 查晓峰 | Host computer of hot plate type continuous vacuum drying system |
| CN101988792A (en) * | 2009-07-31 | 2011-03-23 | 上海申德机械有限公司 | Vertical cylindrical dryer |
| CN202126160U (en) * | 2011-06-29 | 2012-01-25 | 天津杰科同创科技发展有限公司 | Hot-air type dryer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138510A (en) * | 2011-11-24 | 2013-06-05 | 苏州贝得科技有限公司 | Heater with rotating casing |
| CN105371616A (en) * | 2015-10-30 | 2016-03-02 | 远光共创智能科技股份有限公司 | Rolling type coal sample drying device |
| CN105783439A (en) * | 2016-03-18 | 2016-07-20 | 孟建红 | Multifunctional blast drier |
| CN105783439B (en) * | 2016-03-18 | 2018-11-06 | 嘉兴尚云自动化设备有限公司 | Multifunctional blasting drier |
| CN108375291A (en) * | 2018-01-30 | 2018-08-07 | 安徽传质信息科技有限公司 | A kind of automobile tire retreading drying unit |
| CN108375291B (en) * | 2018-01-30 | 2020-04-14 | 温州铭泰工业设计有限公司 | Drying device for automobile tire retreading |
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Application publication date: 20111116 |