CN204346052U - Unginned cotton band drier - Google Patents
Unginned cotton band drier Download PDFInfo
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- CN204346052U CN204346052U CN201420763671.9U CN201420763671U CN204346052U CN 204346052 U CN204346052 U CN 204346052U CN 201420763671 U CN201420763671 U CN 201420763671U CN 204346052 U CN204346052 U CN 204346052U
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- unginned cotton
- belt conveyor
- air
- conveyor structure
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Abstract
The utility model provides a kind of unginned cotton band drier, it comprises shell thermal-insulating body, air suction mechanism, blower mechanism and belt conveyor structure, a side of shell thermal-insulating body has unginned cotton import, another relative side has unginned cotton outlet, belt conveyor structure is configured at the medial position in shell thermal-insulating body, be sent to make the unginned cotton sent into from unginned cotton import can be sent to unginned cotton outlet by belt conveyor structure, the top of the described belt conveyor structure in shell thermal-insulating body is provided with air suction mechanism, the bottom of the belt conveyor structure in shell thermal-insulating body is provided with blower mechanism.The utility model adopts percolation air-flow belt drying method, and forced ventilation is dry.Because the contact area of hot-air and unginned cotton is comparatively large, existing radiation thermal conduction, have again advection heat to conduct, dry tenacity is large.And the approach of discharging due to internal water steam is shorter, so have higher rate of drying, and its floor space is little, and energy consumption is little, and cost is low.
Description
Technical field
The utility model relates to cotton processing technique field, particularly relates to a kind of unginned cotton band drier.
Background technology
No matter unginned cotton, as agricultural product, after its maturation, is artificial harvesting, or mechanical harvesting, all can mix the impurity of some.It is all not easily that the characteristic of cotton fiber self determines the cleaning work of the multiclass impurity be mixed into wherein, and the technical requirement affecting impurity cleaning is exactly the degree of drying of unginned cotton; Test data shows: the regain of unginned cotton is lower, and the efficiency of its cleaning impurity is higher, and namely will unginned cotton regain be controlled in perfect condition, guarantee multiclass impurity wherein can clear up the degree being rejected to technological requirement.Therefore, dry link can not lack in unginned cotton cleaning, process.
So-called unginned cotton is dry, utilizes heat energy technology to make the regain of unginned cotton be reduced to the process of technological requirement level exactly.Calorie spread is divided into convection current, conduction, radiation three kinds of modes in theory.Concerning existing unginned cotton drying process, the overwhelming majority carries out in a kind of step shelf tower.Its working method is: hot-blast stove is first a certain amount of air heat, then hot-air and unginned cotton to be dried are mixed, enter in step shelf tower, in the process of air guided flowing, the unginned cotton that the low-down hot-air of relative humidity is higher with regain fully contacts, carry out hot and humid area, within the regular hour, complete the drying to unginned cotton.Its shortcoming is cotton as the low heat-barrier material of a kind of pyroconductivity, and heating is difficulty relatively, and after unginned cotton comes and goes fortune in drying tower, drying effect is poor, consumes energy higher.
For technical problem and the present status in China of unginned cotton drying, this patent provides that a kind of floor space is little, and energy consumption is little, and cost is low, the unginned cotton band drier that drying effect is good.
Summary of the invention
The purpose of this utility model be to provide one can in time, efficient by seed cotton drying, reach the seed cotton drier of desirable drying regime.
Unginned cotton band drier of the present utility model comprises shell thermal-insulating body, air suction mechanism, blower mechanism and belt conveyor structure, a side of described shell thermal-insulating body has unginned cotton import, another relative side has unginned cotton outlet, described belt conveyor structure is configured at the medial position in described shell thermal-insulating body, be sent to make the unginned cotton sent into from described unginned cotton import can be sent to the outlet of described unginned cotton by described belt conveyor structure, the top of the described belt conveyor structure in described shell thermal-insulating body is provided with described air suction mechanism, the bottom of the described belt conveyor structure in described shell thermal-insulating body is provided with described blower mechanism.
Preferred described air suction mechanism comprises air-suction trunk, air-suction trunk dividing plate and aspiration channel, described aspiration channel be arranged on described air-suction trunk in the face of described belt conveyor structure one side on, a side of described air-suction trunk is set to the port be connected with induced-draught fan, described air-suction trunk dividing plate is configured in described air-suction trunk in the mode of the lateral vertical with described port place abreast, described air-suction trunk is partitioned into multiple separate space, and described induced-draught fan can by described port from separate space air draught described in each.
The structure of preferred described air-suction trunk to be cross section be non-right-isosceles triangle; The face at described leg-of-mutton short right-angle side place is set to the port connecting induced-draught fan; The face at long right-angle side place in the face of described belt conveyor structure, and arranges described aspiration channel on this face.
Preferred described blower mechanism comprises blow box, blow box dividing plate, blower and roller, described blower be arranged on described blow box in the face of described belt conveyor structure one side on, a side of described blow box is set to the port be connected with hair-dryer, described blow box dividing plate is configured in described blow box in the mode of the lateral vertical with described port place abreast, described blow box is partitioned into multiple separate space, described hair-dryer can by described port to separate space blowing described in each, described roller is installed on the opposite face of the one side in the face of described belt conveyor structure of described blow box.
The structure of preferred described blow box to be cross section the be kidney-shaped right angled triangle such as non-; The face at described leg-of-mutton short right-angle side place is set to the port connecting described hair-dryer; The face at long right-angle side place in the face of described belt conveyor structure, and arranges described blower on this face; The face at hypotenuse place is provided with described roller.
Preferred described belt conveyor structure comprises conveyer belt, sprocket wheel and chain, and described sprocket wheel is provided with two groups, often organize on described sprocket wheel be wound around described chain is installed, the edge of described conveyer belt is connected with described chain, and described conveyer belt offers some air vents.
Preferred described sprocket wheel often group is provided with four.
The beneficial effects of the utility model are: owing to adopting the mode of belt drying, and make the contact area of hot-air and unginned cotton comparatively large, existing radiation thermal conduction, have again advection heat to conduct, dry tenacity is large.And the approach of discharging due to internal water steam is shorter, so have higher rate of drying, compared with traditional drying tower, its floor space is little, and energy consumption is little, and cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model unginned cotton band drier structure chart.
Fig. 2 is the utility model unginned cotton band drier sectional view.
Fig. 3 is the utility model unginned cotton band drier induced-draught fan composition.
Fig. 4 is the utility model unginned cotton band drier hair-dryer composition.
Symbol description
11. shell thermal-insulating bodies, 12. unginned cotton imports, 13. unginned cotton outlets, 21. air suction mechanisms, 22. special-shaped air-suction trunks, 23. air-suction trunk dividing plates, 24. aspiration channels, 31. blower mechanisms, 32. special-shaped blow boxs, 33. blow box dividing plates, 34. blowers, 35. rollers, 41 belt conveyor structures, 42. conveyer belts, 43. sprocket wheels, 44. chains
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail
As shown in Figure 1, unginned cotton band drier comprises shell thermal-insulating body 11, unginned cotton import 12, unginned cotton outlet 13, air suction mechanism 21, blower mechanism 31, belt conveyor structure 41, in shell thermal-insulating body 11, be provided with air suction mechanism 21 and blower mechanism 31, in the middle of air suction mechanism 21 and blower mechanism 31, be provided with belt conveyor structure 41.Transport the unginned cotton of coming in can be transported to unginned cotton outlet 13 by belt conveyor structure 41 from unginned cotton import 12 and be transported away.
As Fig. 2, shown in Fig. 3, air suction mechanism 31 comprises special-shaped air-suction trunk 22, air-suction trunk dividing plate 23 and aspiration channel 24, the structure of special-shaped air-suction trunk 22 to be cross sections be non-right-isosceles triangle, the face at leg-of-mutton short right-angle side place is set to the port connecting induced-draught fan, the face at long right-angle side place is in the face of belt conveyor structure 11, aspiration channel 24 is arranged on the face at long right-angle side place, aspiration channel 24 is provided with several air vents, direction along long right-angle side configures by air-suction trunk dividing plate 23, configure multiple in special-shaped air-suction trunk 22 abreast, special-shaped air-suction trunk 22 is divided into multiple independently space, to ensure to carry out air draught equably.As long as meet the uniformity of aspiration channel air draught, also special-shaped air-suction trunk 22 can be designed to other version.
As Fig. 2, shown in Fig. 4, described blower mechanism comprises special-shaped blow box 32, blow box dividing plate 33, blower 34 and roller 35, the structure of special-shaped blow box 33 to be cross sections be non-right-isosceles triangle, the face at leg-of-mutton short right-angle side place is set to the port connecting hair-dryer, the face at long right-angle side place is in the face of belt conveyor structure 11, blower 34 is arranged on the face at long right-angle side place, blower 34 is provided with several air vents, blow box dividing plate 33 configures along the direction of long right-angle side, configure multiple in special-shaped blow box 32 abreast, special-shaped blow box 32 is divided into multiple independently space, to ensure that the hot blast sent here by hair-dryer can evenly blow.As long as the hot blast meeting blower 34 blowout is uniform, also special-shaped blow box 32 can be designed to other version.The plane at the hypotenuse place of special-shaped blow box 32 is provided with roller 35, mainly conveniently installs.
As shown in Figure 2, described belt conveyor structure comprises conveyer belt 42, sprocket wheel 43 and chain 44.Sprocket wheel 43 is provided with two groups, a chain 44 is installed often organizing sprocket wheel 43 is all wound around, the both sides of the edge of conveyer belt 42 are connected with two chains 44 respectively, the unginned cotton sent into from unginned cotton import 12 is fallen conveyer belt 42, drive chain 44 to operate by sprocket wheel 43, thus drive conveyer belt 42 unginned cotton be transported to unginned cotton outlet 13 and be transported away.Conveyer belt 42 has some air vents.When unginned cotton enters band drier by unginned cotton import 12, air suction mechanism 21 above conveyer belt and the blower mechanism 31 of below work simultaneously, and the uniform hot blast of low speed sent to by air-heater, and hot blast is through special-shaped blow box 32, penetrate the passage on conveyer belt, then be sucked away through special-shaped air-suction trunk 22.By the acting in conjunction of blowing with air draught, unginned cotton is made to become " boiling-like " to advance with conveyer belt.Comparatively large owing to adopting the contact area making hot-air and unginned cotton in this way, existing radiation thermal conduction, have again advection heat to conduct, dry tenacity is large.And the approach of discharging due to internal water steam is shorter, so have higher rate of drying, compared with traditional drying tower, its floor space is little, and energy consumption is little, and cost is low.
Above the preferred embodiment of the present invention is illustrated, but the present invention is not limited to above-described embodiment.To one skilled in the art, in the category described in claims, various modification or fixed case can be expected apparently, certainly also belong to technology category of the present invention.
Claims (7)
1. a unginned cotton band drier, it is characterized in that: comprise shell thermal-insulating body, air suction mechanism, blower mechanism and belt conveyor structure, a side of described shell thermal-insulating body has unginned cotton import, another relative side has unginned cotton outlet, described belt conveyor structure is configured at the medial position in described shell thermal-insulating body, be sent to make the unginned cotton sent into from described unginned cotton import can be sent to the outlet of described unginned cotton by described belt conveyor structure, the top of the described belt conveyor structure in described shell thermal-insulating body is provided with described air suction mechanism, the bottom of the described belt conveyor structure in described shell thermal-insulating body is provided with described blower mechanism.
2. unginned cotton band drier according to claim 1, it is characterized in that: described air suction mechanism comprises air-suction trunk, air-suction trunk dividing plate and aspiration channel, described aspiration channel be arranged on described air-suction trunk in the face of described belt conveyor structure one side on, a side of described air-suction trunk is set to the port be connected with induced-draught fan, described air-suction trunk dividing plate is configured in described air-suction trunk in the mode of the lateral vertical with described port place abreast, described air-suction trunk is partitioned into multiple separate space, described induced-draught fan can by described port from separate space air draught described in each.
3. unginned cotton band drier as claimed in claim 2, is characterized in that: the structure of described air-suction trunk to be cross section be non-right-isosceles triangle; The face at described leg-of-mutton short right-angle side place is set to the port connecting induced-draught fan; The face at long right-angle side place in the face of described belt conveyor structure, and arranges described aspiration channel on this face.
4. unginned cotton band drier as claimed in claim 1, it is characterized in that: described blower mechanism comprises blow box, blow box dividing plate, blower and roller, described blower be arranged on described blow box in the face of described belt conveyor structure one side on, a side of described blow box is set to the port be connected with hair-dryer, described blow box dividing plate is configured in described blow box in the mode of the lateral vertical with described port place abreast, described blow box is partitioned into multiple separate space, described hair-dryer can by described port to separate space blowing described in each, described roller is installed on the opposite face of the one side in the face of described belt conveyor structure of described blow box.
5. unginned cotton band drier as claimed in claim 4, is characterized in that: the structure of described blow box to be cross section the be kidney-shaped right angled triangle such as non-; The face at described leg-of-mutton short right-angle side place is set to the port connecting described hair-dryer; The face at long right-angle side place in the face of described belt conveyor structure, and arranges described blower on this face; The face at hypotenuse place is provided with described roller.
6. the unginned cotton band drier according to any one of Claims 1 to 5, it is characterized in that: described belt conveyor structure comprises conveyer belt, sprocket wheel and chain, described sprocket wheel is provided with two groups, often organize on described sprocket wheel be wound around described chain is installed, the edge of described conveyer belt is connected with described chain, and described conveyer belt offers some air vents.
7. unginned cotton band drier as claimed in claim 6, is characterized in that: described sprocket wheel often group is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763671.9U CN204346052U (en) | 2014-12-05 | 2014-12-05 | Unginned cotton band drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763671.9U CN204346052U (en) | 2014-12-05 | 2014-12-05 | Unginned cotton band drier |
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| Publication Number | Publication Date |
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| CN204346052U true CN204346052U (en) | 2015-05-20 |
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| CN201420763671.9U Active CN204346052U (en) | 2014-12-05 | 2014-12-05 | Unginned cotton band drier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568319A (en) * | 2015-10-13 | 2017-04-19 | 上海蓝炽热能科技有限公司 | Non-contact infrared radiation system |
| CN112432481A (en) * | 2020-11-30 | 2021-03-02 | 邯郸恒永防护洁净用品有限公司 | Quick dewatering device of water thorn non-woven fabrics |
-
2014
- 2014-12-05 CN CN201420763671.9U patent/CN204346052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568319A (en) * | 2015-10-13 | 2017-04-19 | 上海蓝炽热能科技有限公司 | Non-contact infrared radiation system |
| CN112432481A (en) * | 2020-11-30 | 2021-03-02 | 邯郸恒永防护洁净用品有限公司 | Quick dewatering device of water thorn non-woven fabrics |
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