CN204382799U - Thermal fusing powder duster - Google Patents
Thermal fusing powder duster Download PDFInfo
- Publication number
- CN204382799U CN204382799U CN201520019693.9U CN201520019693U CN204382799U CN 204382799 U CN204382799 U CN 204382799U CN 201520019693 U CN201520019693 U CN 201520019693U CN 204382799 U CN204382799 U CN 204382799U
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- powder
- wind
- separator
- wind powder
- powder separator
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Abstract
The utility model discloses a kind of thermal fusing powder duster, belong to paper printing equipment, existing duster wind-force when opening device or closing device is less and be less than the suction of induced-draught fan A and wind powder can not being separated of causing because of the suction of induced-draught fan B, and the suction of the utility model induced-draught fan A is greater than the suction of induced-draught fan B; Aspiration channel A extends to the inner side of its another end wall through the end wall of wind powder separator A, aspiration channel B extends to the inner side of its another end wall through the end wall of wind powder separator B, reduce the chance that wind pruinescence sucks aspiration channel, and by arranging arc surfaced dividing plate in wind powder separator, impel wind powder be separated according to the convolution of specific direction in wind powder separator and avoid the inner port of aspiration channel, thus effectively wind powder is separated in wind powder separator.
Description
Technical field
The utility model belongs to paper printing equipment, specifically a kind of thermal fusing powder duster.
Background technology
" duster " technical scheme of prior art, when opening device or closing device, the wind-force of wind powder separator is less and unstable, cause wind powder separator interior turbulent flow, wind powder can not be separated, cause the thermal fusing powder reclaimed wherein to be siphoned away by blower fan again, directly can not be delivered to hopper recycling; The technical scheme that No. 201310113053.X " duster " utility application (application publication number is CN103171274A) discloses, the suction because of induced-draught fan B is less than the suction of induced-draught fan A, and same exist the situation that wind powder can not be separated.
Utility model content
The technical problems to be solved in the utility model and the technical assignment of proposition are that to overcome existing duster wind-force when opening device or closing device less and be less than the suction of induced-draught fan A and the defect that wind powder can not be separated caused because of the suction of induced-draught fan B, provide a kind of thermal fusing powder duster.
For reaching the purpose of this utility model, thermal fusing powder duster of the present utility model, comprise the tray paper wheel being positioned at conplane front conveyer belt, rear carrier and being positioned at therebetween, the upside of described tray paper wheel is established just to the upper suction powder mouth of tray paper wheel, described upper suction powder mouth is connected with wind powder separator B through upper powder absorbing pipe road, and this wind powder separator B is connected with induced-draught fan B through aspiration channel B; The downside of described tray paper wheel is established just to the lower suction powder mouth of tray paper wheel, and described lower suction powder mouth is connected with wind powder separator A through lower powder absorbing pipe road, and this wind powder separator A is connected with induced-draught fan A through aspiration channel A; Establish collection powder bucket on the downside of described front conveyer belt, rear carrier, this collection powder bucket is connected to described wind powder separator B through collection powder recovery tube; Described wind powder separator A, wind powder separator B are connected to hopper through powder sinking tube; Described hopper has the dusting mouth of corresponding described front conveyer belt; The suction of described induced-draught fan A is greater than the suction of induced-draught fan B; It is characterized in that: described aspiration channel A extends to the inner side of its another end wall through the end wall of described wind powder separator A, described aspiration channel B extends to the inner side of its another end wall through the end wall of described wind powder separator B.
As optimization technique means: be provided with arc surfaced dividing plate A in described wind powder separator A, the described wind powder separator A part be positioned on the upside of described dividing plate A is horizontal cylindrical shape, the part that described wind powder separator A is positioned on the downside of described dividing plate A is funnel-form, maintains gap between two straight flanges of described dividing plate A and the hopper walls of described wind powder separator A; Arc surfaced dividing plate B is provided with in described wind powder separator B, the described wind powder separator B part be positioned on the upside of described dividing plate B is horizontal cylindrical shape, the part that described wind powder separator B is positioned on the downside of described dividing plate B is funnel-form, maintains gap between two straight flanges of described dividing plate B and the hopper walls of described wind powder separator B.
As optimization technique means: described induced-draught fan A, the outlet of induced-draught fan B connect a collection wind muffler by pipeline.Concrete, described collection wind muffler has a cylindrical shell, described cylindrical shell has exhaust outlet, is equiped with filter core in described cylindrical shell.
As optimization technique means: the front conveyer belt described in correspondence or rear carrier are provided with counter.
As optimization technique means: for described hopper is configured with light-operated inductive switch, when described light-operated inductive switch senses paper, hopper described in instruction is through the dusting of dusting mouth, described light-operated inductive switch induction less than hopper described in instruction during paper through the not dusting of dusting mouth.
As optimization technique means: this duster is controlled by liquid crystal display controller.
The beneficial effects of the utility model are: by the aspiration channel connecting wind powder separator and induced-draught fan to be extended to the inner side of its another end wall through an end wall of wind powder separator, reduce the chance that wind pruinescence sucks aspiration channel, and by arranging arc surfaced dividing plate in wind powder separator, impel wind powder be separated according to the convolution of specific direction in wind powder separator and avoid the inner port of aspiration channel, thus effectively wind powder is separated in wind powder separator.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the enlarged drawing of the powder of wind shown in Fig. 2 separator B;
Fig. 4 is the left view of Fig. 3;
Number in the figure illustrates: conveyer belt before 1-, 2-rear carrier, and 3-tray paper is taken turns, 4-upper suction powder mouth, the upper powder absorbing pipe road of 5-, 6-wind powder separator B, 7-aspiration channel B, 8-induced-draught fan B, inhales powder mouth under 9-, powder absorbing pipe road under 10-, 11-wind powder separator A, 12-aspiration channel A, 13-induced-draught fan A, 14-collection powder bucket, 15-collection powder recovery tube, 16-hopper, 17-dusting mouth, 18-end wall, 19-dividing plate B, 20-straight flange, 21-hopper walls, 22-gap, 23-pipeline, 24-collection wind muffler, 25-exhaust outlet, 26-filter core, the light-operated inductive switch of 27-.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described further.
Thermal fusing powder duster of the present utility model, as shown in Figure 1, 2, it comprises the tray paper wheel 3 being positioned at conplane front conveyer belt 1, rear carrier 2 and being positioned at therebetween, the upside of tray paper wheel 3 is established just to the upper suction powder mouth 4 of tray paper wheel, upper suction powder mouth 4 is connected with wind powder separator B6 through upper powder absorbing pipe road 5, and this wind powder separator B6 is connected with induced-draught fan B8 through aspiration channel B7; The downside of tray paper wheel 3 is established just to the lower suction powder mouth 9 of tray paper wheel, and lower suction powder mouth 9 is connected with wind powder separator A11 through lower powder absorbing pipe road 10, and this wind powder separator A11 is connected with induced-draught fan A13 through aspiration channel A12; Establish collection powder bucket 14 on the downside of front conveyer belt 1, rear carrier 2, this collection powder bucket 14 is connected to wind powder separator B6 through collection powder recovery tube 15; Wind powder separator A11, wind powder separator B6 are connected to hopper 16 through powder sinking tube; Hopper 16 has the dusting 17 mouthfuls of corresponding front conveyer belt; The suction of induced-draught fan A13 is greater than the suction of induced-draught fan B8; Aspiration channel A12 extends to the inner side of its another end wall through the end wall of wind powder separator A11, and aspiration channel B7 extends to the inner side (see Fig. 3,4) of its another end wall through the end wall of wind powder separator B11, reduces the chance that wind pruinescence sucks aspiration channel.
Further, arc surfaced dividing plate A is provided with in wind powder separator A, the wind powder separator A part be positioned on the upside of dividing plate A is horizontal cylindrical shape, and the wind powder separator A part be positioned on the downside of dividing plate A is funnel-form, maintains gap between two straight flanges of dividing plate A and the hopper walls of wind powder separator A; See Fig. 3,4, arc surfaced dividing plate B19 is provided with in wind powder separator B6, the wind powder separator B6 part be positioned on the upside of dividing plate B19 is horizontal cylindrical shape, the wind powder separator B6 part be positioned on the downside of dividing plate B19 is funnel-form, maintains gap 22 between two straight flanges 20 of dividing plate B19 and the hopper walls 21 of wind powder separator B.Impel wind powder be separated according to the circumferencial direction convolution direction of arrow (in see the Fig. 3) in wind powder separator and avoid the inner port of aspiration channel, thus effectively wind powder is separated in wind powder separator.
In order to reduce noise, the outlet of induced-draught fan A13, induced-draught fan B8 connects a collection wind muffler 24 by pipeline 23.Concrete, collection wind muffler 24 has a cylindrical shell, and cylindrical shell has exhaust outlet 25, be equiped with filter core 26 in cylindrical shell, filter core is in order to filter minimum thermal fusing powder.
Before corresponding, conveyer belt or rear carrier are provided with counter, for paper counting.
For hopper 16 is configured with light-operated inductive switch 27, when light-operated inductive switch senses paper, instruction hopper is through the dusting of dusting mouth, light-operated inductive switch induction less than instruction hopper during paper through the not dusting of dusting mouth.The circulation avoiding thermal fusing powder too much and make moist and produce electrostatic.
This duster is controlled by liquid crystal display controller.
The utility model is except the part of above-mentioned explanation; Also can possess the technical advantage of No. 201310113053.X " duster ", this is no longer going to repeat them simultaneously.
Claims (7)
1. thermal fusing powder duster, comprise tray paper wheel (3) being positioned at conplane front conveyer belt (1), rear carrier (2) and being positioned at therebetween, the upside of described tray paper wheel (3) is established just to the upper suction powder mouth (4) of tray paper wheel, described upper suction powder mouth (4) is through upper powder absorbing pipe road (5) and wind powder separator B(6) be connected, this wind powder separator B(6) through aspiration channel B(7) be connected with induced-draught fan B(8); The downside of described tray paper wheel (3) is established just to the lower suction powder mouth (9) of tray paper wheel, described lower suction powder mouth (9) is through lower powder absorbing pipe road (10) and wind powder separator A(11) be connected, this wind powder separator A(11) on through aspiration channel A(12) be connected with induced-draught fan A(13); Described front conveyer belt (1), rear carrier (2) downside establish collection powder bucket (14), and this collection powder bucket (14) is connected to described wind powder separator B(6 through collection powder recovery tube (15)); Described wind powder separator A(11), wind powder separator B(6) be connected to hopper (16) through powder sinking tube; Described hopper (16) has the dusting mouth (17) of corresponding described front conveyer belt; Described induced-draught fan A(13) suction be greater than induced-draught fan B(8) suction; It is characterized in that: described aspiration channel A(12) through described wind powder separator A(11) an end wall extend to the inner side of its another end wall, described aspiration channel B(7) through described wind powder separator B(6) and an end wall extend to the inner side of its another end wall.
2. thermal fusing powder duster according to claim 1, is characterized in that:
Arc surfaced dividing plate A is provided with in described wind powder separator A, the described wind powder separator A part be positioned on the upside of described dividing plate A is horizontal cylindrical shape, the part that described wind powder separator A is positioned on the downside of described dividing plate A is funnel-form, maintains gap between two straight flanges of described dividing plate A and the hopper walls of described wind powder separator A;
Described wind powder separator B(6) in be provided with arc surfaced dividing plate B(19), the described wind powder separator B part be positioned on the upside of described dividing plate B is horizontal cylindrical shape, the part that described wind powder separator B is positioned on the downside of described dividing plate B is funnel-form, maintains gap (22) between two straight flanges (20) of described dividing plate B and the hopper walls (21) of described wind powder separator B.
3. thermal fusing powder duster according to claim 1, is characterized in that: described induced-draught fan A(13), induced-draught fan B(8) outlet by pipeline (23) connect one collection wind muffler (24).
4. thermal fusing powder duster according to claim 3, is characterized in that: described collection wind muffler (24) has a cylindrical shell, described cylindrical shell has exhaust outlet (25), is equiped with filter core (26) in described cylindrical shell.
5. thermal fusing powder duster according to claim 1, is characterized in that: the front conveyer belt described in correspondence or rear carrier are provided with counter.
6. thermal fusing powder duster according to claim 1, it is characterized in that: for described hopper (16) is configured with light-operated inductive switch (27), when described light-operated inductive switch senses paper, hopper described in instruction is through dusting mouth (17) dusting, described light-operated inductive switch induction less than hopper described in instruction during paper through dusting mouth (17) not dusting.
7. thermal fusing powder duster according to claim 1, is characterized in that: this duster is controlled by liquid crystal display controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019693.9U CN204382799U (en) | 2015-01-13 | 2015-01-13 | Thermal fusing powder duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019693.9U CN204382799U (en) | 2015-01-13 | 2015-01-13 | Thermal fusing powder duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382799U true CN204382799U (en) | 2015-06-10 |
Family
ID=53355549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019693.9U Withdrawn - After Issue CN204382799U (en) | 2015-01-13 | 2015-01-13 | Thermal fusing powder duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527226A (en) * | 2015-01-13 | 2015-04-22 | 绍兴市宏大电器有限公司 | Hot melting powder spraying machine |
-
2015
- 2015-01-13 CN CN201520019693.9U patent/CN204382799U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527226A (en) * | 2015-01-13 | 2015-04-22 | 绍兴市宏大电器有限公司 | Hot melting powder spraying machine |
| CN104527226B (en) * | 2015-01-13 | 2016-08-03 | 绍兴市宏大电器有限公司 | Thermal fusing powder duster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150610 Effective date of abandoning: 20160803 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |