CN216878408U - Filtering cabin temperature early warning and spontaneous combustion preventing system - Google Patents
Filtering cabin temperature early warning and spontaneous combustion preventing system Download PDFInfo
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- CN216878408U CN216878408U CN202122895382.7U CN202122895382U CN216878408U CN 216878408 U CN216878408 U CN 216878408U CN 202122895382 U CN202122895382 U CN 202122895382U CN 216878408 U CN216878408 U CN 216878408U
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Abstract
The utility model discloses a temperature early warning and spontaneous combustion preventing system of a filter cabin, which comprises a box body, and a fan, a main filter and an organ-shaped filter bag which are arranged in the box body, wherein two compartments are arranged in the box body, the fan is positioned in the compartment at the upper side, the main filter and the organ-shaped filter bag are connected and stacked and fixed in the compartment at the lower side through a pipeline, the organ-shaped filter bag is communicated with the external space of the box body through a tubular air inlet, a control panel is arranged on the inclined plane at one side of the top of the box body, a display screen and a control button are arranged on the control panel, an alarm is also arranged in the compartment at the upper side, the fan is communicated with the external space of the box body through an air outlet pipe, the air inlet of the fan is connected with the main filter, a temperature detecting component is arranged in the compartment at the lower side of the box body, outer circles at two ends of the temperature detecting component are respectively provided with an outer circle edge, and the temperature early warning and spontaneous combustion preventing system of the filter cabin is used for preventing spontaneous combustion, can avoid the fan to inhale overheated air and lead to burning out, be fit for generally using widely.
Description
Technical Field
The utility model belongs to the technical field of filtering devices, and particularly relates to a temperature early warning and spontaneous combustion preventing system for a filtering cabin.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is equipment capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness.
At present, home-made and imported purifiers are not provided with temperature detection sensors usually, spontaneous combustion accidents of equipment frequently occur, and spontaneous combustion accidents of the equipment are easy to occur due to overhigh temperature or the fact that external high-temperature objects are sucked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a temperature early warning and spontaneous combustion preventing system for a filter cabin, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a temperature early warning and spontaneous combustion preventing system of a filter cabin comprises a box body, and a fan, a main filter and an organ-shaped filter bag which are arranged in the box body;
the fan is positioned in the compartment at the upper side, the main filter and the organ-shaped filter bag are connected through a pipeline and are stacked and fixed in the compartment at the lower side, the organ-shaped filter bag is communicated with the external space of the box through an air inlet channel, a control panel is arranged on the inclined plane at one side of the top of the box, a display screen and a control button are arranged on the control panel, an alarm is also arranged in the compartment at the upper side, and the fan is communicated with the external space of the box through an air outlet pipe;
the air inlet and the main filter of fan are connected, the built-in temperature detection subassembly of compartment of box downside, the both ends excircle of temperature detection subassembly all is equipped with the excircle arris, the centre of a circle department of temperature detection subassembly is equipped with well pipe, well pipe is connected with the temperature detection subassembly through the air piece that annular array distributes, well intraduct is fixed with temperature probe.
Preferably, a door plate is arranged on an opening of the compartment on the lower side of the box body, and the door plate is hinged with the outer part of the box body through a hinge.
Preferably, the top of the box body is provided with a top cover, and the top cover covers an opening in the top of the box body.
Preferably, open wired hole on the excircle of temperature detect subassembly, temperature probe's signal line is pulled out from the wired hole, signal line and alarm electric connection.
Preferably, the two compartments in the box body are separated by a middle plate, the fan is fixed above the middle plate, the middle plate is provided with a through hole, and an air inlet of the fan is directly and tightly attached to the upper surface of the partition plate between the two compartments and is in butt joint with the main filter below the partition plate.
Preferably, the temperature detection assembly is of an integrated structure, and a flange plate on the excircle of the temperature probe is internally provided with a screw which is screwed into a threaded hole in the end face of the middle pipe.
The utility model has the technical effects and advantages that: according to the filtering cabin temperature early warning and spontaneous combustion preventing system, the temperature detection assembly is arranged in front of the main filtering assembly, and the temperature probe is arranged in the temperature detection assembly to realize temperature detection, so that the spontaneous combustion damage caused by high-temperature gas sucked by equipment is avoided, and the filtering cabin temperature early warning and spontaneous combustion preventing system is suitable for being popularized and used;
the temperature detection assembly has a large air contact area through air sheets and air contact, the temperature of air can be detected more acutely, the temperature probe and the middle pipe are in contact to have a large contact area, and the heat is conducted to the temperature probe to be faster, so that the effect of quickly detecting the air temperature is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the temperature probe assembly and temperature probe assembly of the present invention;
fig. 4 is a schematic structural diagram of the temperature detecting assembly of the present invention.
In the figure: 1. a box body; 2. a control panel; 3. a display screen; 4. a control button; 5. a door panel; 6. a top cover; 7. an alarm; 8. a fan; 9. an air outlet pipe; 10. a temperature detection assembly; 1001. an outer circular edge; 1002. A wire hole; 1003. an air sheet; 1004. a middle tube; 12. a main filter; 13. an organ-shaped filter bag; 14. an air inlet channel; 15. a temperature probe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a temperature early warning and spontaneous combustion preventing system for a filter cabin comprises a box body 1, and a fan 8, a main filter 12 and an organ-shaped filter bag 13 which are arranged in the box body, wherein the main filter 12 and the organ-shaped filter bag 13 are graded filter boxes, and the filter elements comprise filter screens, activated carbon and the like;
the box body 1 is internally provided with two compartments, the fan 8 is positioned in the compartment at the upper side, the main filter 12 and the organ-shaped filter bag 13 are connected through a pipeline and are stacked and fixed in the compartment at the lower side, the organ-shaped filter bag 13 is communicated with the external space of the box body 1 through an air inlet channel 14, the air inlet channel 14 is made of flexible materials, a control panel 2 is arranged on an inclined plane at one side of the top of the box body 1, a display screen 3 and a control button 4 are arranged on the control panel 2, an alarm 7 is also arranged in the compartment at the upper side, the alarm 7 has a sound alarm function, and the fan 8 is communicated with the external space of the box body 1 through an air outlet pipe 9;
the air inlet of the fan 8 is connected with a main filter 12, a temperature detection assembly 10 is arranged in a compartment on the lower side of the box body 1, outer circles at two ends of the temperature detection assembly 10 are respectively provided with an outer circle edge 1001, a middle pipe 1004 is arranged at the circle center of the temperature detection assembly 10, the middle pipe 1004 is connected with the temperature detection assembly 10 through air sheets 1003 distributed in an annular array, and a temperature probe 15 is fixed inside the middle pipe 1004.
Referring to fig. 2-4, be equipped with door plant 5 on the opening of the compartment of box 1 downside, door plant 5 is articulated through the outside of hinge with box 1, box 1 top is equipped with top cap 6, top cap 6 covers on the opening at box 1 top, and top cap 6 uncovers the compartment that can observe the upside and maintain inside equipment, it has line hole 1002 to open on the excircle of temperature detection subassembly 10, the signal line of temperature probe 15 is pulled out from line hole 1002, signal line and alarm 7 electric connection.
Referring to fig. 1-4, two compartments in the box body 1 are separated by a middle plate, the middle plate isolates two spaces with different working temperatures, so as to prevent overheating of the equipment caused by air mixing of the two compartments, the fan 8 is fixed above the middle plate, the middle plate is provided with a through hole, an air inlet of the fan 8 is directly and tightly attached to a partition plate between the two compartments and is in butt joint with a main filter 12 below the partition plate, the temperature detection assembly 10 is of an integrated structure, and a flange on the excircle of the temperature probe 15 is provided with a screw which is screwed into a threaded hole in the end face of the middle pipe 1004.
The working principle of the system is that the filter cabin temperature early warning and spontaneous combustion preventing system is characterized in that a fan 8 sucks air from an air inlet 14 to enter an organ-shaped filter bag 13 and a main filter 12, then the air enters the fan 8 and is discharged from an air outlet pipe 9, the air outlet pipe 9 is sprayed to a temperature detection assembly 10 through a cover shell, when the temperature detection assembly 10 contacts high-temperature air, the air heats an air sheet 1003, the air sheet 1003 transfers heat to a middle pipe 1004 and heats a temperature probe 15, a temperature signal of the temperature probe 15 is transferred to an alarm 7, and an alarm is given out through the alarm 7 when the temperature exceeds a set value, the temperature probe 15 is essentially a temperature sensor, the technical scheme that the temperature sensor is matched with the alarm 7 is the prior art, and the type of the temperature probe 15 can be a Pt100 platinum thermal resistance temperature sensor.
The above description is only for the preferred embodiment of the present invention, but the scope of the utility model is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the utility model, and equivalent alternatives or modifications according to the technical solution of the utility model and the practical idea thereof should be covered by the scope of the utility model.
Claims (6)
1. The utility model provides a filter cabin temperature early warning prevents spontaneous combustion system, includes box (1) and sets up in its inside fan (8), main filter (12) and organ form filter bag (13), its characterized in that:
the improved cabinet is characterized in that two compartments are arranged in the cabinet body (1), the fan (8) is positioned in the compartment at the upper side, the main filter (12) and the organ-shaped filter bag (13) are connected through a pipeline and are stacked and fixed in the compartment at the lower side, the organ-shaped filter bag (13) is communicated with the external space of the cabinet body (1) through an air inlet (14), a control panel (2) is arranged on the inclined plane at one side of the top of the cabinet body (1), a display screen (3) and a control button (4) are arranged on the control panel (2), an alarm (7) is also arranged in the compartment at the upper side, and the fan (8) is communicated with the external space of the cabinet body (1) through an air outlet pipe (9);
the air inlet of fan (8) is connected with main filter (12), temperature detection subassembly (10) are put to the compartment of box (1) downside, the both ends excircle of temperature detection subassembly (10) all is equipped with excircle arris (1001), the centre of a circle department of temperature detection subassembly (10) is equipped with well pipe (1004), well pipe (1004) are connected with temperature detection subassembly (10) through air piece (1003) that the annular array distributes, well pipe (1004) internal fixation has temperature probe (15).
2. The system of claim 1, wherein the system comprises: the door is characterized in that a door plate (5) is arranged on an opening of a compartment on the lower side of the box body (1), and the door plate (5) is hinged with the outer part of the box body (1) through a hinge.
3. The system of claim 1, wherein the system comprises: the top of the box body (1) is provided with a top cover (6), and the top cover (6) covers an opening at the top of the box body (1).
4. The system of claim 1, wherein the system comprises: open wired hole (1002) on the excircle of temperature detection subassembly (10), the signal line of temperature probe (15) is pulled out from wired hole (1002), signal line and alarm (7) electric connection.
5. The system of claim 1, wherein the system comprises: two compartments in the box body (1) are separated by a middle plate, the fan (8) is fixed above the middle plate, the middle plate is provided with a through hole, and an air inlet of the fan (8) is directly and tightly attached to the upper surface of the partition plate between the two compartments and is in butt joint with a main filter (12) below.
6. The system of claim 1, wherein the system comprises: the temperature detection assembly (10) is of an integrated structure, and a flange plate on the excircle of the temperature probe (15) is internally provided with a screw which is screwed into a threaded hole in the end face of the middle pipe (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895382.7U CN216878408U (en) | 2021-11-24 | 2021-11-24 | Filtering cabin temperature early warning and spontaneous combustion preventing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895382.7U CN216878408U (en) | 2021-11-24 | 2021-11-24 | Filtering cabin temperature early warning and spontaneous combustion preventing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216878408U true CN216878408U (en) | 2022-07-05 |
Family
ID=82203967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122895382.7U Active CN216878408U (en) | 2021-11-24 | 2021-11-24 | Filtering cabin temperature early warning and spontaneous combustion preventing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216878408U (en) |
-
2021
- 2021-11-24 CN CN202122895382.7U patent/CN216878408U/en active Active
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