CN105396508A - Safety device used for fluidized bed air input processing system - Google Patents
Safety device used for fluidized bed air input processing system Download PDFInfo
- Publication number
- CN105396508A CN105396508A CN201510924790.7A CN201510924790A CN105396508A CN 105396508 A CN105396508 A CN 105396508A CN 201510924790 A CN201510924790 A CN 201510924790A CN 105396508 A CN105396508 A CN 105396508A
- Authority
- CN
- China
- Prior art keywords
- safety device
- air intake
- treatment system
- exhaust outlet
- exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 11
- 230000008520 organization Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
Abstract
The invention discloses a safety device used for a fluidized bed air input processing system. The safety device comprises an air outlet arranged at the air input processing system, an air output door hinged to the air outlet, a tension member used for pulling the air output door to open and a control mechanism used for controlling the air output door to close. One end of the tension member is arranged on the air input processing system, and the other end of the tension member is installed on the air output door. The tension member is located outside the air outlet. The control mechanism is arranged at the air outlet. An electromagnet is arranged on the control mechanism. The electromagnet comprises an iron core and a wire winding on the iron core. The wire is connected with a circuit of an electric heating device. The air output door is made of a metal material. The safety device is simple in structure, after the electric heating system powers off, the device opens the air output door automatically, the temperature in the device is lowered timely by utilization of the air output door, and safety hidden troubles possibly caused by too high temperature inside the device are eliminated.
Description
Technical field
The present invention relates to a kind of pharmaceutical equipment, be specifically related to a kind of safety device for fluid bed air intake treatment system.
Background technology
Air intake treatment system, in the extensive use of China's pharmaceuticals industry, can be used as the corollary equipment of fluid bed, develops into present mixing, dressing, granulation (ball) etc. from initial for drying, particularly has important function when granulating dry.Tradition air intake treatment system is provided with electric heater unit, but safety device corresponding after not having power-off, can cause device interior temperature too high, have potential safety hazard after power-off.
So, be badly in need of a kind of safety device for air intake treatment system now, to avoid the potential safety hazard of the too high generation of device interior temperature after power-off.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of safety device for air intake treatment system, after this device can prevent power-off, device interior temperature is too high, thus avoids the potential safety hazard of the too high generation of device interior temperature.
For achieving the above object, the invention provides following technical scheme:
For a safety device for fluid bed air intake treatment system, comprise the exhaust outlet being arranged on air intake treatment system top, the exhaust door be hinged on exhaust outlet, for pull exhaust door to open stretch-draw part, for controlling the controlling organization of exhaust door opening and closing.
Described stretch-draw part one end is arranged in air intake treatment system, and the other end is arranged on exhaust door, and described stretch-draw part is positioned at outside exhaust outlet.
Described controlling organization is arranged on exhaust outlet place, and described controlling organization is provided with electromagnet, and described electromagnet comprises iron core and is wrapped in the wire on this iron core, and described wire communicates with the circuit of electric heater unit.
Described exhaust door is for be made up of metal material.
Further, described stretch-draw part is extension spring, described air inlet system is provided with the spring base for installing extension spring, and this spring base is provided with the first journal stirrup be connected with extension spring one end, and described exhaust outlet is provided with the second journal stirrup be connected with this extension spring other end.
Further, described electromagnet also has electromagnetism suction block, the upper surface of this electromagnetism suction block and exhaust outlet upper surface flush.
Further, the material of described electromagnetism suction block is Q235.
Further, sealing joint strip is provided with between described exhaust door and exhaust outlet.
Beneficial effect of the present invention is:
A kind of safety apparatus structure for air intake treatment system of the present invention is simple, this device is after electric heating system power-off, automatically open exhaust door, utilize the temperature of exhaust door in time in reduction equipment, eliminate the too high potential safety hazard that may cause of device interior temperature.
Accompanying drawing explanation
In order to make object of the present invention, technical scheme and beneficial effect clearly, the invention provides following accompanying drawing and being described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of exhaust door closed condition.
Wherein: 1-exhaust outlet, 2-exhaust door, 3-stretch-draw part, 4-controlling organization, 5-spring base, 6-sealing joint strip, 41-electromagnetism suction block, 42-electromagnet, 51-first journal stirrup, 52-second journal stirrup.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
A kind of safety device for fluid bed air intake treatment system of the present invention, comprise the exhaust outlet 1 being arranged on air intake treatment system top, the exhaust door 2 be hinged on exhaust outlet 1, for pull exhaust door 2 to open stretch-draw part 3, for controlling the controlling organization 4 of exhaust door 2 opening and closing.
Described stretch-draw part 3 one end is arranged in air intake treatment system, and the other end is arranged on exhaust door 2, and described stretch-draw part 3 is positioned at outside exhaust outlet 1.
Described controlling organization 4 is arranged on exhaust outlet 1 place, and described controlling organization 4 is provided with electromagnet 42, and described electromagnet 42 comprises iron core and is wrapped in the wire on this iron core, and described wire communicates with the circuit of electric heater unit.
Described exhaust door 2 is for be made up of metal material.
The operation principle of erecting device of the present invention is: when air intake treatment system works, electric heater unit is energized and heats, wire on electromagnet 42 is energized, electromagnet 42 comes into force, now, manual-lock exhaust door 2, makes exhaust door 2 be pressed under the suction of electromagnet 42 on exhaust outlet 1; When air intake treatment system quits work, electric heater unit power-off also stops adding, and electromagnet 42 is closed, and the suction that electromagnet 42 produces disappears, and exhaust door 2 is opened under the pulling force effect of stretch-draw part 3, and is discharged by the heat in equipment.
A kind of safety apparatus structure for air intake treatment system of the present invention is simple, and this device, after electric heating system power-off, opens exhaust door automatically, utilizes the temperature of exhaust door in time in reduction equipment, eliminates the too high potential safety hazard that may cause of device interior temperature
In the present embodiment, described stretch-draw part 3 is extension spring, described air inlet system is provided with the spring base 5 for installing extension spring, and this spring base 5 is provided with the first journal stirrup 51 be connected with extension spring one end, and described exhaust outlet 1 is provided with the second journal stirrup 52 be connected with this extension spring other end.Certainly, this stretch-draw part 3 also can for elastic force bag or other can produce the stretch-draw part 3 of stretching force.In specific implementation process, also by arranging the extension spring of different initial length, the angle that exhaust outlet 1 grade of door is opened is different, can arrange extension spring length according to demand.
As the improvement of such scheme, described electromagnet 42 also has electromagnetism suction block 41, the upper surface of this electromagnetism suction block 41 and exhaust outlet 1 upper surface flush, when exhaust door 2 is closed, its lower surface upper surface that is direct and electromagnetism suction block 41 is fitted, and decreases magnetic force loss.
In the present embodiment, the material of described electromagnetism suction block 41 is Q235, has good magnetic conductivity, exhaust door 2 is more easily inhaled by electromagnet block and is pressed on exhaust outlet 1.
In specific implementation process, electromagnet 42 can be arranged on from the position corresponding to exhaust door 2 hinged place, is namely arranged on exhaust outlet 1 outward flange, and with this articulated position apart from farthest, make electromagnet 42 produce the arm of force of suction maximum, exhaust door 2 is fitted on exhaust outlet 1 more reliably.Certainly, also can, by electromagnet 42 around being distributed on around exhaust outlet 1, each edge of exhaust door 2 be all attracted, make to accept evenly, can avoid that internal gas is lower in working order to be leaked.
As the improvement of such scheme, be provided with sealing joint strip 6 between described exhaust door 2 and exhaust outlet 1, the thermal loss in the air inlet system course of work and the pressure loss can be reduced, the formation of goods fluid state in guarantee equipment.
What finally illustrate is, above preferred embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (5)
1., for a safety device for fluid bed air intake treatment system, it is characterized in that: comprise the exhaust outlet being arranged on air intake treatment system top, the exhaust door be hinged on exhaust outlet, for pull exhaust door to open stretch-draw part, for controlling the controlling organization of exhaust door opening and closing;
Described stretch-draw part one end is arranged in air intake treatment system, and the other end is arranged on exhaust door, and described stretch-draw part is positioned at outside exhaust outlet;
Described controlling organization is arranged on exhaust outlet place, and described controlling organization is provided with electromagnet, and described electromagnet comprises iron core and is wrapped in the wire on this iron core, and described wire communicates with the circuit of electric heater unit;
Described exhaust door is for be made up of metal material.
2. a kind of safety device for fluid bed air intake treatment system according to claim 1, it is characterized in that: described stretch-draw part is extension spring, described air inlet system is provided with the spring base for installing extension spring, this spring base is provided with the first journal stirrup be connected with extension spring one end, and described exhaust outlet is provided with the second journal stirrup be connected with this extension spring other end.
3. a kind of safety device for fluid bed air intake treatment system according to claim 1, is characterized in that: described electromagnet also has electromagnetism suction block, the upper surface of this electromagnetism suction block and exhaust outlet upper surface flush.
4. a kind of safety device for fluid bed air intake treatment system according to claim 3, is characterized in that: the material of described electromagnetism suction block is Q235.
5. a kind of safety device for fluid bed air intake treatment system according to claim 1, is characterized in that: be provided with sealing joint strip between described exhaust door and exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510924790.7A CN105396508A (en) | 2015-12-14 | 2015-12-14 | Safety device used for fluidized bed air input processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510924790.7A CN105396508A (en) | 2015-12-14 | 2015-12-14 | Safety device used for fluidized bed air input processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105396508A true CN105396508A (en) | 2016-03-16 |
Family
ID=55462461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510924790.7A Pending CN105396508A (en) | 2015-12-14 | 2015-12-14 | Safety device used for fluidized bed air input processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105396508A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0983848A1 (en) * | 1998-09-01 | 2000-03-08 | Maria Josefina Herminia Baggen | Locking system for heat controlled iron |
| CN2548037Y (en) * | 2001-12-07 | 2003-04-30 | 方明新 | Self-controlled sealing valve for kitchen hood |
| CN202785150U (en) * | 2012-08-10 | 2013-03-13 | 快速电梯有限公司 | Ventilation system for elevator lift car in power failure state |
| CN202859973U (en) * | 2012-11-19 | 2013-04-10 | 金陵科技学院 | Anti-theft automatic-opening type indoor fire hydrant box |
| CN203775444U (en) * | 2014-03-18 | 2014-08-13 | 辽宁亚高节能科技开发有限公司 | Automatic exhaust-air device for electromagnetic induction heating device |
| CN104061774A (en) * | 2013-03-18 | 2014-09-24 | 欧明华 | Coal-fired energy-saving safety air heater |
| CN204648850U (en) * | 2015-05-18 | 2015-09-16 | 杭州固拓生物科技有限公司 | Constant temperature blast drying oven |
| CN105052767A (en) * | 2015-08-11 | 2015-11-18 | 无锡东晟生物科技有限公司 | Self-controlled type pet feeding apparatus |
| CN205216790U (en) * | 2015-12-14 | 2016-05-11 | 重庆市科旭制药机械设备制造有限公司 | A safety device for fluidized bed air inlet processing system |
-
2015
- 2015-12-14 CN CN201510924790.7A patent/CN105396508A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0983848A1 (en) * | 1998-09-01 | 2000-03-08 | Maria Josefina Herminia Baggen | Locking system for heat controlled iron |
| CN2548037Y (en) * | 2001-12-07 | 2003-04-30 | 方明新 | Self-controlled sealing valve for kitchen hood |
| CN202785150U (en) * | 2012-08-10 | 2013-03-13 | 快速电梯有限公司 | Ventilation system for elevator lift car in power failure state |
| CN202859973U (en) * | 2012-11-19 | 2013-04-10 | 金陵科技学院 | Anti-theft automatic-opening type indoor fire hydrant box |
| CN104061774A (en) * | 2013-03-18 | 2014-09-24 | 欧明华 | Coal-fired energy-saving safety air heater |
| CN203775444U (en) * | 2014-03-18 | 2014-08-13 | 辽宁亚高节能科技开发有限公司 | Automatic exhaust-air device for electromagnetic induction heating device |
| CN204648850U (en) * | 2015-05-18 | 2015-09-16 | 杭州固拓生物科技有限公司 | Constant temperature blast drying oven |
| CN105052767A (en) * | 2015-08-11 | 2015-11-18 | 无锡东晟生物科技有限公司 | Self-controlled type pet feeding apparatus |
| CN205216790U (en) * | 2015-12-14 | 2016-05-11 | 重庆市科旭制药机械设备制造有限公司 | A safety device for fluidized bed air inlet processing system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |