CN203771942U - Drying oven - Google Patents
Drying oven Download PDFInfo
- Publication number
- CN203771942U CN203771942U CN201420156963.6U CN201420156963U CN203771942U CN 203771942 U CN203771942 U CN 203771942U CN 201420156963 U CN201420156963 U CN 201420156963U CN 203771942 U CN203771942 U CN 203771942U
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- heater
- drying oven
- conveyer belt
- oven according
- heating unit
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- Withdrawn - After Issue
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Abstract
The utility model discloses a drying oven comprising an oven body, a dehumidifying system, and more than two belt conveyor distributed vertically in layers. The conveying belt of each belt conveyor penetrates the oven body horizontally, heating units as same as the belt conveyors in quantity are arranged in the oven body, and each heating unit correspondingly matches with the part extending into the oven body of the upper layer of each corresponded conveying belt so as to dry products to by dried on the conveying belt. A plurality of conveyors are employed for conveying, the drying quantity is increased greatly, and requirements of large-scale drying operation can be met.
Description
Technical field
The utility model relates to a kind of drying oven.
Background technology
At field of industrial production, drying oven is a kind of the product that contains moisture to be carried out to dry equipment, and according to the kind difference of product to be dried, drying oven can be divided into following two kinds: a kind of is oven dry for shaping workpiece; Another kind is for powder class or granule type products, as active carbon.
As Chinese patent CN201463483U discloses a kind of powder, particulate material electricity consumption heating and drying furnace, mainly comprise body of heater, ribbon conveyer and dehumidification system, two live-rollers of ribbon conveyer are arranged in the outside, left and right of body of heater, annular enclosed type conveyer belt level between live-roller is through body of heater, and conveyer belt adopts stainless steel band or high-temperature resistant rubber band; In body of heater, be positioned at conveyer belt directly over be provided with heating unit, heating unit is made up of left and right directions spaced apart electric heating tube arranged side by side; Described dehumidification system comprises the air exhauster that is arranged on the air outlet at body of heater top and is connected with air outlet.When work, material to be dried is by tape transport, and after entering in body of heater, carry out heat drying, and the blower fan of dehumidification system changed speed operation as required discharges out of the furnace the moisture producing in body of heater by heating unit.The drying oven of this structure adopts single conveyer to carry, limited by horizontal space and the drying time in place, the length and width size of body of heater can not be infinitely great, therefore limited oven dry output, and the drying operation of active carbon requires oven dry output must meet need of production, therefore, the drying oven of this structure cannot meet the extensive oven dry job requirements of active carbon.
Utility model content
The purpose of this utility model is to provide a kind of drying oven that improves self and dry output under the prerequisite in determinants space not.
The utility model adopts following technical scheme: a kind of drying oven, comprise body of heater and dehumidification system, also comprise along plural, the ribbon conveyer of layered distribution along the vertical direction, the conveyer belt level of each ribbon conveyer is through body of heater, in body of heater, be provided with the heating unit consistent with the quantity of ribbon conveyer, each heating unit stretch into body of heater with the upper strata of corresponding conveyer belt separately in part corresponding matching to be dried the product to be dried of conveying it on.
Described each heating unit is arranged at respectively the inner side of corresponding conveyer belt separately.
Described dehumidification system comprises the circulating line net that is installed in the air exhauster at body of heater top and is connected with the air inlet of air exhauster, and circulating line netting gear has the exhaust outlet that extend into respectively each conveyer belt top position place.
Described body of heater is stainless steel body of heater.
The bottom inside of described body of heater has been built refractory masses by laying bricks or stones, and the sidewall of body of heater and inside top are laid with heat-preservation cotton layer.
The top of described body of heater and its sidewall releasable connection.
In described body of heater, be positioned at below the upper and lower layer segment of each conveyer belt and also support and be provided with by the carrying roller group forming along conveyer belt length direction spaced apart carrying roller arranged side by side respectively.
Described body of heater is also provided with the swelling device that the conveyer belt of each ribbon conveyer is carried out to tensioner outward.
Adopt the drying oven of said structure, owing to being provided with the ribbon conveyer of multiple layered distribution, like this according to needs of production, only the height of body of heater need be increased, horizontal space that can't occupied ground, the more important thing is, adopts multiple conveyers to carry, greatly improve oven dry output, can meet large-scale oven dry job requirements.
Further, heating unit is arranged on the inner side of corresponding driving-belt, and the moisture that is conducive to produce in stove is concentrated to the top of corresponding driving-belt, is convenient to moisture and discharges fast.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
The embodiment of the utility model drying oven: as shown in Figure 1 and Figure 2, comprise body of heater 3, ribbon conveyer and dehumidification system, the left and right sides of body of heater 3 is installed with respectively fixing steelframe 1, and ribbon conveyer has two, two upper and lower layered distribution of ribbon conveyer.Two live-rollers 9 of each ribbon conveyer are separately positioned on two fixing steelframes 1 and the corresponding setting in left and right, conveyer belt 2 levels between two live-rollers 9 are through body of heater 3, conveyer belt 2 adopts stainless steel band, and product to be dried is like this carried in the top section of conveyer belt 2; The inner side that is positioned at each conveyer belt 2 in body of heater 3 is respectively equipped with a heating unit 11, heating unit 11 is by forming along conveying 2 bandwidth direction spaced apart heating tube arranged side by side, and heating unit 11 is dried operation to the product heat drying to be dried entering in body of heater to realize.
Described dehumidification system comprises air exhauster 5 and is connected to the circulating line net 4 between air inlet and the body of heater inner chamber of air exhauster 5, air exhauster 5 is installed in the top of body of heater 3, circulating line net 4 comprises main pipeline and each branch pipe(tube), wherein one end of main pipeline and the air inlet of air exhauster are connected, one end of each branch pipe(tube) and main pipeline connect, the other end have extend into respectively corresponding conveyer belt separately directly over exhaust outlet.
As further optimization, because conveyer belt 2 adopts stainless steel band, in order to prevent that conveyer belt is because sagging appears in the gravity that is subject to product to be dried, in body of heater 3, be positioned at below the upper and lower layer segment of each conveyer belt 2 and support and be provided with by the carrying roller group forming along conveyer belt length direction spaced apart carrying roller 8 arranged side by side respectively.
As further optimization, in order to prevent that conveyer belt 2 from reducing because expanded by heating causes expanding force, be also provided with in body of heater outside the swelling device 10 that conveyer belt is carried out to tensioner adjusting.
As further optimization, body of heater 3 adopts stainless steel body of heater, can improve like this corrosion resistance of body of heater 3.
As further optimization, the bottom inside of body of heater 3 has been built refractory masses 7 by laying bricks or stones, and the sidewall of body of heater 3 and inside top are laid with heat-preservation cotton layer 6, can reduce like this loss of body of heater internal heat.
As further optimization, the top of body of heater 3 and its sidewall releasable connection, be convenient to the inner maintenance of body of heater like this.
When above-described embodiment application, two ribbon conveyers are worked under the effect of motor simultaneously, product to be dried is carried by a side direction opposite side, in the time that product introduction to be dried is inner to body of heater 3, the heat that utilizes the heating unit 11 in stove to produce is treated dry products and is carried out heat drying, meanwhile, the branch pipe(tube) that dehumidification system utilization extend in a drying layer chamber is discharged to the moisture producing in stove outside stove.
In other embodiments, according to needs of production, the quantity of ribbon conveyer can be also three, four or more.
In other embodiments, heating unit also can adopt the arrangement of prior art, can certainly be arranged in conveyer belt directly over.
Claims (8)
1. a drying oven, comprise body of heater and dehumidification system, it is characterized in that: also comprise along plural, the ribbon conveyer of layered distribution along the vertical direction, the conveyer belt level of each ribbon conveyer is through body of heater, in body of heater, be provided with the heating unit consistent with the quantity of ribbon conveyer, each heating unit stretch into body of heater with the upper strata of corresponding conveyer belt separately in part corresponding matching to be dried the product to be dried of conveying it on.
2. drying oven according to claim 1, is characterized in that: described each heating unit is arranged at respectively the inner side of corresponding conveyer belt separately.
3. drying oven according to claim 1 and 2, it is characterized in that: described dehumidification system comprises the circulating line net that is installed in the air exhauster at body of heater top and is connected with the air inlet of air exhauster, and circulating line netting gear has the exhaust outlet that extend into respectively each conveyer belt top position place.
4. drying oven according to claim 1, is characterized in that: described body of heater is stainless steel body of heater.
5. drying oven according to claim 4, is characterized in that: the bottom inside of described body of heater has been built refractory masses by laying bricks or stones, and the sidewall of body of heater and inside top are laid with heat-preservation cotton layer.
6. according to the drying oven described in claim 4 or 5, it is characterized in that: the top of described body of heater and its sidewall releasable connection.
7. drying oven according to claim 1, is characterized in that: in described body of heater, be positioned at below the upper and lower layer segment of each conveyer belt and also support and be provided with by the carrying roller group forming along conveyer belt length direction spaced apart carrying roller arranged side by side respectively.
8. drying oven according to claim 1, is characterized in that: described body of heater is also provided with the swelling device that the conveyer belt of each ribbon conveyer is carried out to tensioner outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156963.6U CN203771942U (en) | 2014-04-02 | 2014-04-02 | Drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156963.6U CN203771942U (en) | 2014-04-02 | 2014-04-02 | Drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771942U true CN203771942U (en) | 2014-08-13 |
Family
ID=51289127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420156963.6U Withdrawn - After Issue CN203771942U (en) | 2014-04-02 | 2014-04-02 | Drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562151A (en) * | 2018-05-25 | 2018-09-21 | 江苏普睿冠机械科技有限公司 | A kind of ceramic beaverboard automatic multi-layer drying system |
| CN113106583A (en) * | 2021-03-24 | 2021-07-13 | 宁波大发化纤有限公司 | Relaxation heat setting oven for regenerated polyester spinning raw material |
-
2014
- 2014-04-02 CN CN201420156963.6U patent/CN203771942U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562151A (en) * | 2018-05-25 | 2018-09-21 | 江苏普睿冠机械科技有限公司 | A kind of ceramic beaverboard automatic multi-layer drying system |
| CN108562151B (en) * | 2018-05-25 | 2024-02-20 | 江苏普睿冠机械科技有限公司 | Automatic multilayer drying system of ceramic fiber board |
| CN113106583A (en) * | 2021-03-24 | 2021-07-13 | 宁波大发化纤有限公司 | Relaxation heat setting oven for regenerated polyester spinning raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 453211 Xinxiang District, Henan City, Yanjin Province industrial agglomeration area north 307 line Patentee after: Henan Tianli thermal equipment Limited by Share Ltd Address before: Yanjin zuocheng County of Xinxiang City, Henan province 453211 (307 North Road) Patentee before: Tian Li industrial furnace Co., Ltd of Henan Province |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20210312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20210312 |