CN212902379U - Airflow adjusting device of rotary screen oven - Google Patents
Airflow adjusting device of rotary screen oven Download PDFInfo
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- CN212902379U CN212902379U CN202022061208.8U CN202022061208U CN212902379U CN 212902379 U CN212902379 U CN 212902379U CN 202022061208 U CN202022061208 U CN 202022061208U CN 212902379 U CN212902379 U CN 212902379U
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Abstract
The utility model provides an air current adjusting device of mould oven, air current adjusting device installs in the oven, air current adjusting device includes that the polylith adjusts a section of thick bamboo, installation axle and pay-off mould cylinder, pay-off mould cylinder is installed on the installation axle, the polylith is adjusted a section of thick bamboo and is installed on the installation axle, and the polylith is adjusted a section of thick bamboo and is located the pay-off mould cylinder, and form the air intake between every regulation section of thick bamboo and the left and right sides wall of pay-off mould cylinder, the one end of pay-off mould cylinder is provided with the suction opening, the other end of pay-off mould cylinder is provided with the circulation wind gap, the suction opening is connected with the air exhauster, the. The utility model discloses a width of air intake diminishes gradually from the circulation wind gap toward the suction opening direction to can guarantee that the amount of wind that every air intake got into is even, can realize the even stoving of cotton material like this.
Description
Technical Field
The utility model relates to a cotton material drying equipment field, in particular to an air current adjusting device that is used for mould oven that cotton material was dried.
Background
The raw material-cotton material in the textile technical field needs to be dried after opening, or some recycled cotton materials need to be dried for use after being washed, and the like, so as to prevent the problem of mildewing caused by the existence of moisture after being made into finished products in the later period, therefore, the opened bulk cotton materials need to be dried after being opened in the earlier period, when the cotton materials are dried, the cotton materials are dried by circulating hot air in the drying oven through the exhaust fan, but the air intake close to the exhaust fan is large, so that the hot air blowing quantity to the cotton materials at the position is large, the temperature is high, the drying speed of the cotton materials is high, the air intake far away from the exhaust fan is small, so that the hot air blowing quantity to the cotton materials at the position is small, the temperature is low, the drying speed of the cotton materials at the position is low, and the hot air intake of the drying oven and the temperature in the drying oven are uneven, thereby causing uneven drying of the cotton material.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can adjust the air current adjusting device of mould oven of hot-blast intake.
In order to achieve the above purpose, the invention provides the following technical scheme:
an airflow adjusting device of a rotary screen drying oven is installed in the drying oven and comprises a plurality of adjusting cylinders, an installation shaft and a feeding rotary screen roller, wherein the feeding rotary screen roller is rotatably installed on the installation shaft and used for conveying cotton materials, the adjusting cylinders are installed on the installation shaft side by side along the axis direction of the installation shaft, the adjusting cylinders are located in the feeding rotary screen roller, air inlets are formed between the adjusting cylinders and the left side wall and the right side wall of the feeding rotary screen roller, one end of the feeding rotary screen roller is provided with an air suction opening, the other end of the feeding rotary screen roller is provided with a circulating air opening, the air suction opening is connected with an air exhauster, the air exhauster can suck air from the air inlets and the circulating air opening and circularly convey the air inlets and the circulating air opening, the width of the air inlet is gradually reduced from the circulating air inlet to the air suction opening.
Further, the adjusting cylinder is detachably mounted on the mounting shaft through a fixing assembly.
Furthermore, the adjusting cylinder is in a hollow column shape corresponding to the inner wall of the feeding roller.
Further, the adjusting cylinder is provided with an opening along the axial direction.
Further, fixed subassembly includes first backup pad and second backup pad, first backup pad one end with adjust a first side wall connection of open-ended of section of thick bamboo, the first backup pad other end with installation hub connection, second backup pad one end with adjust an open-ended second side wall connection of section of thick bamboo, the second backup pad other end with installation hub connection.
Furthermore, adjust a section of thick bamboo and be provided with 3, adjust a section of thick bamboo including first regulation section of thick bamboo, second regulation section of thick bamboo and third regulation section of thick bamboo, the left side inner wall of pay-off rotary screen cylinder with interval between the first regulation section of thick bamboo forms first air intake, first regulation section of thick bamboo with interval between the second regulation section of thick bamboo forms the second air intake, the second adjust a section of thick bamboo with interval between the third regulation section of thick bamboo forms the third air intake, the third adjust a section of thick bamboo with interval between the right side inner wall of pay-off rotary screen cylinder forms the fourth air intake.
Furthermore, the width of the first air inlet is greater than that of the second air inlet, the width of the second air inlet is greater than that of the third air inlet, and the width of the third air inlet is greater than that of the fourth air inlet.
Furthermore, a plurality of air passing meshes are arranged on the feeding rotary screen cylinder.
The utility model has the advantages that:
when the utility model is used for drying cotton, firstly, the cotton rotates along the periphery of the feeding cylinder, and simultaneously, the exhaust fan sucks air into the heat exchanger, the heat exchanger heats cold air into hot air, then the hot air enters from the two side edges of the feeding cylinder and the circulating air inlet, the air entering from the feeding cylinder enters into the feeding cylinder from the air inlet, the cotton is dried when the air enters, the air quantity of the air inlet is gradually increased from the circulating air inlet to the air suction inlet, and simultaneously, the temperature is gradually increased, in order to ensure that the hot air quantity and the temperature of each part of the cotton are uniform when the cotton is dried, the utility model discloses a plurality of adjusting cylinders are arranged in the feeding cylinder to adjust the air quantity blown to the cotton, in order to ensure that the hot air blown to the cotton is uniform, the air quantity of the air inlet of the cotton is adjusted by adjusting the distance between the adjusting cylinders and the inner wall of the feeding cylinder, because the velocity of flow of the wind of the air intake from the circulation wind gap to the exhaust vent department is crescent, so in order to guarantee that the amount of wind that each part of cotton material received is the same, this application is according to the intake of air intake, adjust the distance between the regulation section of thick bamboo and adjust the distance between the inner wall of regulation section of thick bamboo and pay-off cylinder, thus make the width of air intake from the circulation wind gap toward the suction opening direction diminish gradually, thereby can guarantee that the amount of wind that every air intake got into is even, can realize the even stoving of cotton material like this.
Drawings
FIG. 1 is a schematic structural view of the present invention when the cotton material is dried by rotating along the periphery of the feeding cylinder;
FIG. 2 is a schematic front view of a rotary screen oven;
FIG. 3 is a schematic structural diagram of the air flow regulating device of the present invention;
fig. 4 is a left side view schematic diagram of the adjusting cylinder of the present invention mounted on the mounting shaft;
fig. 5 is a schematic view of the adjusting cylinder of the present invention when mounted on the mounting shaft;
Detailed Description
The invention is further explained below with reference to the drawings:
as shown in fig. 1, in this embodiment, when drying the cotton material 1, firstly, the cotton material 1 rotates along the periphery of the feeding cylinder 2, and at the same time, the exhaust fan 3 sucks air into the heat exchanger 4, the heat exchanger 4 heats cold air into hot air, and then the hot air enters from the two side edges of the feeding cylinder 2 and the circulating air opening 56, and the air entering from the feeding cylinder 2 enters the feeding cylinder 2 from the air inlet 54, and when entering, the cotton material 1 is dried.
As shown in figure 2, an air flow adjusting device of a cylinder oven, the air flow adjusting device is installed in the oven, the air flow adjusting device 5 comprises a plurality of adjusting cylinders 51, an installation shaft 52 and a feeding cylinder 2, the feeding cylinder 2 is rotatably installed on the installation shaft 52, the feeding cylinder 2 can be driven to feed materials in a rotating way by a motor, the adjusting cylinders 51 are installed on the installation shaft 52 side by side along the axial direction of the installation shaft 52, and the adjusting cylinders 51 are located in the feeding cylinder 2, when the feeding cylinder 2 feeds materials in a rotating way, the adjusting cylinders 51 are fixed, air inlets 54 are formed between the adjusting cylinders 51 and the left and right side walls of the feeding cylinder 2, one end of the feeding cylinder 2 is provided with an air suction opening 55, the other end of the feeding cylinder 2 is provided with a circulating air opening 56, the air suction opening 55 is connected with an exhaust fan 3, the exhaust fan 3 can draw out the wind from the wind inlet 54 and the circulating air port 56 and circularly convey the wind to the heat exchanger 4, the heat exchanger 4 heats the wind and circularly conveys the wind to the wind inlet 55 and the circulating air port 56 again, and the width of the wind inlet 55 is gradually reduced from the circulating air port 56 to the wind suction port 55.
As shown in fig. 4 and 5, the adjusting cylinder 51 is detachably mounted on the mounting shaft 52 through the fixing assembly 6, and the adjusting cylinder 51 is detachably arranged, so that the position of the adjusting cylinder 51 can be greatly adjusted.
The adjusting cylinder 51 is in a hollow column shape corresponding to the inner wall of the feeding rotary screen cylinder 2, the adjusting cylinder 51 is provided with an opening 511 along the axial direction, the adjusting cylinder 51 can be conveniently installed through the opening 511, and the adjusting cylinder 51 can be directly sleeved on the installation shaft 52 from the opening 511 during installation.
The fixing member 6 of the present embodiment shown in fig. 4 includes a first support plate 61 and a second support plate 62, one end of the first support plate 61 is connected to a first sidewall of an opening of the adjusting cylinder 51, the other end of the first support plate 61 is connected to the mounting shaft 52, one end of the second support plate 62 is connected to a second sidewall of the opening of the adjusting cylinder 51, and the other end of the second support plate 62 is connected to the mounting shaft 52.
As shown in fig. 2 and 3, the adjusting cylinder 51 is provided with 3 blocks, the adjusting cylinder 51 includes a first adjusting cylinder 51a, a second adjusting cylinder 51b and a third adjusting cylinder 51c, a first air inlet 541 is formed at a distance between the left inner wall of the feeding cylinder 2 and the first adjusting cylinder 51a, a second air inlet 542 is formed at a distance between the first adjusting cylinder 51a and the second adjusting cylinder 51b, a third air inlet 543 is formed at a distance between the second adjusting cylinder 51b and the third adjusting cylinder 51c, and a fourth air inlet 544 is formed at a distance between the third adjusting cylinder 51c and the right inner wall of the feeding cylinder 2.
The width of the first air inlet 541 is greater than the width of the second air inlet 542, the width of the second air inlet 542 is greater than the width of the third air inlet 543, and the width of the third air inlet 543 is greater than the width of the fourth air inlet 544.
The feeding rotary screen cylinder 2 is provided with a plurality of air passing meshes, and the air passing meshes are arranged, so that hot air passes through the cotton material 1 and then enters the feeding rotary screen cylinder 2 through the air passing meshes.
This embodiment is when drying cotton material 1, at first cotton material 1 is rotatory along the periphery of pay-off cylinder 2, simultaneously air exhauster 3 with the wind suction to heat exchanger 4, heat exchanger 4 heats cold wind into hot-blastly, then get into from pay-off cylinder 2's both sides limit and circulating air port 56, the wind that gets into from pay-off cylinder 2 can be followed air intake 54 and got into in pay-off cylinder 2, can dry cotton material 1 when getting into, the amount of wind of air intake 54 is crescent from circulating air port 56 to suction opening 55, the temperature is crescent also simultaneously, hot-blast amount of wind and temperature when guaranteeing that each part of cotton material 1 is dried are even, the utility model discloses a set up polylith regulation section of thick bamboo 51 in pay-off cylinder 2 and adjust the intake volume of blowing to cotton material 1, be even in order to guarantee to blow to the hot-blast of cotton material 1, this application adjusts the regulation through adjusting the distance between regulation section of thick bamboo 51 and the distance between the inner wall of regulation section of thick bamboo 51 and pay-off cylinder 2 The air quantity of the air inlet 54 is gradually increased due to the fact that the flow speed of air from the circulating air inlet 56 to the air inlet at the air suction opening 55 is gradually increased, so that the air quantity received by all parts of the cotton materials 1 is the same, the distance between the adjusting cylinders 51 and the inner wall of the feeding rotary screen drum 2 are adjusted according to the air inlet quantity of the air inlet 54, the width of the air inlet 54 is gradually reduced from the circulating air inlet 56 to the air suction opening 55, the air quantity entering each air inlet 54 can be guaranteed to be uniform, and therefore the cotton materials 1 can be uniformly dried.
The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an air current adjusting device of mould oven, air current adjusting device installs in the oven which characterized in that: the air flow adjusting device comprises a plurality of adjusting cylinders, an installation shaft and a feeding rotary screen cylinder, the feeding rotary screen cylinder is rotatably installed on the installation shaft, used for conveying cotton materials, a plurality of adjusting cylinders are arranged on the mounting shaft side by side along the axial direction of the mounting shaft, and a plurality of the adjusting cylinders are positioned in the feeding rotary screen cylinder, air inlets are formed between each adjusting cylinder and the left side wall and the right side wall of the feeding rotary screen cylinder, one end of the feeding rotary screen cylinder is provided with an air suction opening, the other end of the feeding rotary screen cylinder is provided with a circulating air opening, the air suction opening is connected with an exhaust fan which can exhaust air from the air inlet and the circulating air opening, and circularly conveying the air to the air inlet and the circulating air inlet, wherein the width of the air inlet is gradually reduced from the circulating air inlet to the air suction inlet.
2. The airflow adjustment device for the cylinder mould oven according to claim 1, characterized in that: the adjusting cylinder is detachably mounted on the mounting shaft through a fixing assembly.
3. The airflow adjustment device for the cylinder mould oven according to claim 2, characterized in that: the adjusting cylinder is in a hollow column shape corresponding to the inner wall of the feeding rotary screen roller.
4. The airflow adjustment device of the cylinder oven according to claim 3, characterized in that: the adjusting cylinder is provided with an opening along the axis direction.
5. The airflow adjustment device for the cylinder mould oven according to claim 4, characterized in that: the fixed subassembly includes first backup pad and second backup pad, first backup pad one end with adjust a first side wall connection of open-ended of section of thick bamboo, the first backup pad other end with install the hub connection, second backup pad one end with adjust an open-ended second side wall connection of section of thick bamboo, the second backup pad other end with the hub connection.
6. The airflow adjustment device for the cylinder mould oven according to claim 1, characterized in that: the adjusting cylinder is provided with 3, the adjusting cylinder comprises a first adjusting cylinder, a second adjusting cylinder and a third adjusting cylinder, the left inner wall of the feeding rotary screen cylinder and the space between the first adjusting cylinders form a first air inlet, the space between the first adjusting cylinder and the second adjusting cylinder forms a second air inlet, the space between the second adjusting cylinder and the third adjusting cylinder forms a third air inlet, and the space between the third adjusting cylinder and the right inner wall of the feeding rotary screen cylinder form a fourth air inlet.
7. The airflow adjustment device for the cylinder mould oven according to claim 6, characterized in that: the width of the first air inlet is larger than that of the second air inlet, the width of the second air inlet is larger than that of the third air inlet, and the width of the third air inlet is larger than that of the fourth air inlet.
8. The airflow adjustment device for the cylinder mould oven according to claim 1, characterized in that: and the feeding rotary screen drum is provided with a plurality of air passing meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061208.8U CN212902379U (en) | 2020-09-19 | 2020-09-19 | Airflow adjusting device of rotary screen oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061208.8U CN212902379U (en) | 2020-09-19 | 2020-09-19 | Airflow adjusting device of rotary screen oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212902379U true CN212902379U (en) | 2021-04-06 |
Family
ID=75258131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022061208.8U Active CN212902379U (en) | 2020-09-19 | 2020-09-19 | Airflow adjusting device of rotary screen oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212902379U (en) |
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2020
- 2020-09-19 CN CN202022061208.8U patent/CN212902379U/en active Active
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