CN104501545A - Louver-type drying device capable of adjusting supply air rate - Google Patents
Louver-type drying device capable of adjusting supply air rate Download PDFInfo
- Publication number
- CN104501545A CN104501545A CN201410769520.9A CN201410769520A CN104501545A CN 104501545 A CN104501545 A CN 104501545A CN 201410769520 A CN201410769520 A CN 201410769520A CN 104501545 A CN104501545 A CN 104501545A
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- China
- Prior art keywords
- plane
- louver
- ventilation pipe
- shutter board
- louvered
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Abstract
The invention application discloses a louver-type drying device capable of adjusting supply air rate so as to solve the problem that the material drying quality is influenced due to the fact that the existing supply air rate cannot be adjusted. The louver-type drying device comprises a drying box; multiple layers of material carrying louver boards which can be rotatably opened and closed are arranged in the drying box; hoppers are arranged below the material carrying louver boards at the lower layer; a discharge door is arranged at the bottom parts of the hoppers; the upper part of the drying box is connected with a pressure ventilation pipe; the pressure ventilation pipe is connected with a centrifugal fan; the centrifugal fan is connected with an aspiration channel; a plurality of air capacity control louver boards hinged onto the same support shaft are arranged above the material carrying louver boards; the support shaft is hinged to the upper end of a push rod; the lower end of the push rod is provided with a push block; the lower part of the push block has a first oblique plane; the side of a box body is fixedly provided with a guide sleeve with internal threads; the internal threads of the guide sleeve are connected with a screw; one end of the screw has a second oblique plane matched with the first oblique plane; the first oblique plane is abutted against the second oblique plane; the other end of the screw can be locked through a nut.
Description
Technical field
The present invention relates to foods processing technique, be specifically related to a kind of louvered drying unit of adjusting air inlet amount.
Background technology
Louvered drying unit is mainly applicable to the oven dry of the food such as the agricultural byproducts such as fruit, vegetables and tealeaves and peanut, melon seeds, pine nut.Louvered drying unit mainly comprises casing, multilayer charge louver, discharging mechanism and blower fan, wherein, is provided by hot-air stove for the hot blast of drying.The operation principle of louvered drying unit is: spread out by wet feed on the blinds of top layer, ventilates, successively turned over downwards by wet feed at regular intervals in the casing of drying unit, until discharging after last one deck.Louvered drying unit has good permeability, and drying rate is fast, to dry materials quality excellent, the advantage that fragrance is pure.
But existing louvered drying unit cannot regulate due to the hot blast rate entering casing from airduct, and Problems existing is, air quantity is excessive, and material will be caused excessively to dry, and affect quality, air quantity is too small, and drying effect is undesirable.
Summary of the invention
The invention provides a kind of louvered drying unit of adjusting air inlet amount, cannot regulate to solve existing intake, and affect the problem of material dries quantity.
The present invention program is as follows: the louvered drying unit of adjusting air inlet amount, comprise baking oven, the charge shutter board of the rotatable opening and closing of multilayer is provided with in baking oven, the below of lower floor's charge shutter board is provided with hopper, the bottom of hopper is provided with discharge door, the top of baking oven is connected with pressure ventilation pipe, pressure ventilation pipe is connected with centrifugal blower, centrifugal blower is connected with aspiration channel, the top of upper strata charge shutter board is provided with multi-disc and is hinged on Boiler pressure control shutter board on same back shaft, the upper end thereof of this back shaft and a push rod, the lower end of push rod is provided with pushing block, the bottom of pushing block is provided with the first inclined-plane, the side direction of casing is fixed with tapped fairlead, fairlead internal thread is connected with screw rod, one end of screw rod has the second inclined-plane coordinated with the first inclined-plane, first inclined-plane and the second inclined-plane offset, the other end of screw rod is by nut check.
This programme operation principle is as follows: material is divided the charge shutter board putting into upper strata, rotating screw bolt, because screw rod is threaded with fairlead, fairlead is fixed on position on casing and keeps fixing, therefore screw rod advances, the inclined-plane of screw rod end will force push rod to move up certain distance, push rod drives back shaft to rotate to an angle, Boiler pressure control shutter board is made to open certain angle, by centrifugal blower exhausting, hot blast is sent in baking oven, hot blast sends into charge shutter board place by the space between Boiler pressure control shutter board, material is dried, each layer charge shutter board timing is successively opened, until material is delivered in lower floor's charge shutter board, material completes oven dry, from hopper discharging.
The present invention as required, can drive push rod by screw rod, and push rod drives back shaft to regulate intake, air intake effectively can be avoided too much to make material too air-dry, or affect dry materials because air intake is very few.
Further, pressure ventilation pipe is provided with thermometer.Thermometer is for detecting the temperature of air intake.
Further, the inner side of discharge door and the bottom of hopper are provided with attracting magnetic patch.Before the non-discharging of material can be guaranteed, the stability that discharge door is closed.
Further, discharge door is provided with discharging pull bar, and the bottom of baking oven is provided with universal wheel.Material pull bar is convenient to opening and closing discharge door, and universal wheel is convenient to the transhipment of baking oven.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: baking oven 1, charge shutter board 2, start and stop lever 3, hopper 4, discharge door 5, discharging pull bar 6, pressure ventilation pipe 7, thermometer 8, centrifugal blower 9, aspiration channel 10, Boiler pressure control shutter board 11, push rod 12, pushing block 13, screw rod 14, second inclined-plane 15, fairlead 16, nut 17, handle 18, universal wheel 19.
As shown in figure 1 and 2: the bottom of baking oven 1 is provided with universal wheel 19.Be provided with the charge shutter board 2 of three layers of rotatable opening and closing in baking oven 1, every layer all has multi-disc charge shutter board 2, and each charge shutter board 2 is all rotatably connected in same rotating shaft, and the rotating shaft of each layer is all hinged with same start and stop lever 3.
The below of lower floor's charge shutter board 2 is provided with three hoppers 4 side by side, and the bottom of each hopper 4 is provided with discharge door 5, and the inner side of discharge door 5 and the bottom of hopper are provided with attracting magnetic patch, and discharge door is provided with discharging pull bar 6.
The top of baking oven 1 is connected with pressure ventilation pipe 7, and pressure ventilation pipe 7 is provided with temperature 8.Pressure ventilation pipe is connected with centrifugal blower 9, and centrifugal blower 9 is connected with aspiration channel 10.
In the present embodiment, the top of upper strata charge shutter board 2 is provided with multi-disc and is hinged on Boiler pressure control shutter board 11 on same back shaft, the upper end thereof of this back shaft and a push rod 12, the lower end of push rod 12 is provided with pushing block 13, the bottom of pushing block 13 is provided with the first inclined-plane, the side direction of casing is fixed with tapped fairlead 16, fairlead 16 internal thread is connected with screw rod 14, one end of screw rod has the second inclined-plane 15 coordinated with the first inclined-plane, first inclined-plane and the second inclined-plane offset, the other end of screw rod 14 is by nut check 17 and pad locking, pad end face and fairlead end face offset, the end of screw rod is provided with handle 18.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. the louvered drying unit of adjusting air inlet amount, comprise baking oven, the charge shutter board of the rotatable opening and closing of multilayer is provided with in baking oven, the below of lower floor's charge shutter board is provided with hopper, the bottom of hopper is provided with discharge door, the top of baking oven is connected with pressure ventilation pipe, pressure ventilation pipe is connected with centrifugal blower, centrifugal blower is connected with aspiration channel, it is characterized in that, the top of upper strata charge shutter board is provided with multi-disc and is hinged on Boiler pressure control shutter board on same back shaft, the upper end thereof of this back shaft and a push rod, the lower end of push rod is provided with pushing block, the bottom of pushing block is provided with the first inclined-plane, the side direction of casing is fixed with tapped fairlead, fairlead internal thread is connected with screw rod, one end of screw rod has the second inclined-plane coordinated with the first inclined-plane, first inclined-plane and the second inclined-plane offset, the other end of screw rod is by nut check.
2. the louvered drying unit of adjusting air inlet amount according to claim 1, is characterized in that, pressure ventilation pipe is provided with thermometer.
3. the louvered drying unit of adjusting air inlet amount according to claim 1, is characterized in that, the inner side of discharge door and the bottom of hopper are provided with attracting magnetic patch.
4. the louvered drying unit of adjusting air inlet amount according to claim 3, is characterized in that, discharge door is provided with discharging pull bar, and the bottom of baking oven is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769520.9A CN104501545A (en) | 2014-12-15 | 2014-12-15 | Louver-type drying device capable of adjusting supply air rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769520.9A CN104501545A (en) | 2014-12-15 | 2014-12-15 | Louver-type drying device capable of adjusting supply air rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104501545A true CN104501545A (en) | 2015-04-08 |
Family
ID=52942971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410769520.9A Pending CN104501545A (en) | 2014-12-15 | 2014-12-15 | Louver-type drying device capable of adjusting supply air rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501545A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105053289A (en) * | 2015-08-10 | 2015-11-18 | 怀宁县龙池茶叶有限责任公司 | Tea tray for tea leaf dryer |
| CN106958994A (en) * | 2017-04-14 | 2017-07-18 | 汉广天工机械设备（北京）有限公司 | A kind of blinds coral tower three-stage drying plant and furnace drying method |
| CN108078632A (en) * | 2016-11-21 | 2018-05-29 | 江苏双盛医疗器械有限公司 | A kind of high efficiency drying type Medical device box |
| CN112460954A (en) * | 2020-11-27 | 2021-03-09 | 安徽众盛农业发展有限公司 | Drying device of middle chicken feed for broiler breeding |
-
2014
- 2014-12-15 CN CN201410769520.9A patent/CN104501545A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105053289A (en) * | 2015-08-10 | 2015-11-18 | 怀宁县龙池茶叶有限责任公司 | Tea tray for tea leaf dryer |
| CN108078632A (en) * | 2016-11-21 | 2018-05-29 | 江苏双盛医疗器械有限公司 | A kind of high efficiency drying type Medical device box |
| CN106958994A (en) * | 2017-04-14 | 2017-07-18 | 汉广天工机械设备（北京）有限公司 | A kind of blinds coral tower three-stage drying plant and furnace drying method |
| CN112460954A (en) * | 2020-11-27 | 2021-03-09 | 安徽众盛农业发展有限公司 | Drying device of middle chicken feed for broiler breeding |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |
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| WD01 | Invention patent application deemed withdrawn after publication |