CN213363279U - Clean humidity control heating box - Google Patents
Clean humidity control heating box Download PDFInfo
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- CN213363279U CN213363279U CN202022392806.3U CN202022392806U CN213363279U CN 213363279 U CN213363279 U CN 213363279U CN 202022392806 U CN202022392806 U CN 202022392806U CN 213363279 U CN213363279 U CN 213363279U
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Abstract
The utility model discloses a clean humidity control heating cabinet belongs to the stoving technical field of high requirement granule material. The clean humidity control heating box comprises a heating box body, and a circulating air inlet and a circulating air outlet are respectively formed in two ends of the heating box body; the side wall of the heating box body is vertically and fixedly communicated with a fresh air inlet; a dry steam humidifier, a dehumidifier, an electric heater, a steam heater and a high-efficiency filter are sequentially and fixedly arranged in the heating box body along the horizontal direction; a junior middle high efficiency filter is fixedly arranged in the fresh air inlet. The clean humidity control heating box is filtered by a high-efficiency filter at an air inlet and a high-efficiency filter at a primary and middle air outlet, so that the absolute cleanness of hot air entering the drying oven is ensured; meanwhile, the dry steam humidifier is matched with the dehumidifier, so that the humidity of hot air is adjusted in any humidity environment, and various customer requirements are met.
Description
Technical Field
The utility model relates to a stoving technical field, in particular to clean humidity control heating cabinet of the high requirement granule material of trades such as medicine, bulk drug, health products, food, electron, new material.
Background
The oven can be classified into advection oven, appliance oven, nitrogen-filled oven, vacuum oven, explosion-proof oven, steam oven, water bath oven, etc. according to its performance. The method is widely applicable to materials or workpieces needing to be heated and dried in various industries.
Before entering the oven, the fresh air or the circulating air needs to be heated to achieve the drying purpose. The existing heating box is generally of an internal circulation type, circulating air is not effectively filtered in a cavity, and absolute cleanness of hot air in the heating box is difficult to achieve; meanwhile, the existing heating box is not provided with a humidifier, so that the existing heating box cannot adapt to severe weather when the fresh air is pretreated, and the requirement of controllable humidity is met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clean humidity control heating cabinet to solve the problem that current heating cabinet can't realize that the new trend is absolute clean and humidity is controllable.
In order to solve the technical problem, the utility model provides a clean humidity control heating box, which comprises a heating box body, wherein both ends of the heating box body are respectively provided with a circulating air inlet and a circulating air outlet;
the side wall of the heating box body is vertically and fixedly communicated with a fresh air inlet;
a dry steam humidifier, a dehumidifier, an electric heater, a steam heater and a high-efficiency filter are sequentially and fixedly arranged in the heating box body along the horizontal direction;
and a filter is fixedly arranged in the fresh air inlet.
Optionally, a temperature detection sensor is fixedly mounted on the side wall of the heating box body, and the temperature of circulating air in the heating box body is monitored in real time.
Optionally, the temperature detection sensor, the electric heater and the steam heater are jointly controlled by a controller.
Optionally, a humidity detection sensor is fixedly mounted on the side wall of the heating box body, and the humidity of circulating air in the heating box body is monitored in real time.
Optionally, the humidity detection sensor, the dry steam humidifier and the dehumidifier are jointly controlled by a controller.
Optionally, pressure difference detection sensors are fixedly mounted on the walls of the heating box bodies on the two sides of the high-efficiency filter.
Optionally, a PAO detection port is arranged on the wall of the heating box body at the tail end of the high-efficiency filter.
Optionally, the bottom of the heating box body is fixedly connected with a plurality of supporting angles.
The utility model provides a clean humidity control heating box, which comprises a heating box body, wherein both ends of the heating box body are respectively provided with a circulating air inlet and a circulating air outlet; the side wall of the heating box body is vertically and fixedly communicated with a fresh air inlet; a dry steam humidifier, a dehumidifier, an electric heater, a steam heater and a high-efficiency filter are sequentially and fixedly arranged in the heating box body along the horizontal direction; and a filter is fixedly arranged in the fresh air inlet. The clean humidity control heating box is filtered by a high-efficiency filter at the air inlet and a filter at the air outlet, so that the absolute cleanness of hot air entering the drying oven is ensured; meanwhile, the dry steam humidifier is matched with the dehumidifier, so that the humidity of hot air is adjusted in any humidity environment, and various customer requirements are met.
Drawings
Fig. 1 is a schematic structural view of a clean humidity control heating box provided by the present invention.
Detailed Description
The following provides a clean humidity control heating box according to the present invention with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a clean humidity control heating box, the structure of which is shown in figure 1, comprising a heating box body 1, both ends of the heating box body 1 are respectively provided with a circulating air inlet 2 and a circulating air outlet 3, circulating air enters from the circulating air inlet 2, is heated by the heating box body 1 and then is output from the circulating air outlet 3; the heating box body 1 is characterized in that a fresh air inlet 4 is vertically and fixedly communicated with the side wall of the heating box body 1, a filter 10 is fixedly installed in the fresh air inlet 4, and fresh air passes through the filter 10 and then enters the heating box body 1 from the fresh air inlet 4, so that the cleanliness of the heating box body 1 is ensured.
Specifically, a dry steam humidifier 5, a dehumidifier 6, an electric heater 7, a steam heater 8 and a high-efficiency filter 9 are sequentially and fixedly arranged in the heating box body 1 along the horizontal direction; a temperature detection sensor 11 is fixedly mounted on the side wall of the heating box body 1, the temperature of circulating air in the heating box body 1 is monitored in real time, and the temperature detection sensor 11, the electric heater 7 and the steam heater 8 are controlled in a combined mode through a controller; the electric heater 11 and the steam heater 12 are started to heat the circulating air through the temperature of the in-box hot air fed back by the temperature detection sensor 11, so that the circulating air can be used independently or simultaneously, and the actual requirements of customers can be met; a humidity detection sensor 12 is fixedly arranged on the side wall of the heating box body 1, and the humidity of circulating air in the heating box body 1 is monitored in real time; the humidity detection sensor 12 is in joint control with the dry steam humidifier 5 and the dehumidifier 6 through a controller; the dry steam humidifier 5 and the dehumidifier 6 are started through the in-box heat humidity fed back by the humidity detection sensor 12, and the purposes of humidifying and dehumidifying the circulating air and controlling the humidity of the circulating air are achieved; the high-efficiency filter 9 is used for purifying circulating air and filtering pollutants generated by carbonization or coking of the surface of the heated fine powder.
Specifically, a differential pressure detection sensor 13 is fixedly mounted on the wall of the heating box 1 on both sides of the high-efficiency filter 9, and the filtering effect of the high-efficiency filter 9 can be detected by comparing the differential pressure on both sides of the high-efficiency filter 9, so as to determine whether the high-efficiency filter 9 needs to be replaced; the wall of the heating box body 1 at the tail end of the high-efficiency filter 9 is provided with a PAO detection port 14, and colored gas passes through the high-efficiency filter 9, so that whether the filtering precision of the high-efficiency filter 9 is qualified or not can be detected through an external instrument.
Specifically, the bottom of the heating box body 1 is fixedly connected with a plurality of supporting angles 15; the supporting angle 15 is an adjustable supporting angle, and the installation of the clean and humidity control heating box can be adjusted by adjusting the supporting angle 15.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (8)
1. A clean humidity control heating box is characterized by comprising a heating box body (1), wherein a circulating air inlet (2) and a circulating air outlet (3) are respectively formed in two ends of the heating box body (1);
the side wall of the heating box body (1) is vertically and fixedly communicated with a fresh air inlet (4);
a dry steam humidifier (5), a dehumidifier (6), an electric heater (7), a steam heater (8) and a high-efficiency filter (9) are sequentially and fixedly arranged in the heating box body (1) along the horizontal direction;
and a filter (10) is fixedly arranged in the fresh air inlet (4).
2. The clean humidity control heating box according to claim 1, characterized in that a temperature detecting sensor (11) is fixedly installed on the side wall of the heating box body (1) to monitor the temperature of the circulating air in the heating box body (1) in real time.
3. A clean humidity control heating cabinet according to claim 2, characterized in that the temperature detecting sensor (11) is controlled together with the electric heater (7) and the steam heater (8) by the controller.
4. The clean humidity control heating box according to claim 1, characterized in that a humidity detection sensor (12) is fixedly installed on the side wall of the heating box body (1) to monitor the humidity of the circulating air in the heating box body (1) in real time.
5. A clean humidity controlled heating cabinet according to claim 4, characterized in that the humidity detection sensor (12) is connected with the dry steam humidifier (5) and the dehumidifier (6) by a controller.
6. A clean humidity control heating cabinet according to claim 1, characterized in that the wall of the heating cabinet (1) on both sides of the high efficiency filter (9) is fixedly provided with a differential pressure detecting sensor (13).
7. A clean humidity control heating cabinet according to claim 1, characterized in that the wall of the heating cabinet (1) at the end of the high efficiency filter (9) is provided with a PAO detection port (14).
8. A clean humidity control heating cabinet according to claim 1, characterized in that a plurality of supporting angles (15) are fixedly connected to the bottom of the heating cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392806.3U CN213363279U (en) | 2020-10-23 | 2020-10-23 | Clean humidity control heating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392806.3U CN213363279U (en) | 2020-10-23 | 2020-10-23 | Clean humidity control heating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213363279U true CN213363279U (en) | 2021-06-04 |
Family
ID=76132687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022392806.3U Active CN213363279U (en) | 2020-10-23 | 2020-10-23 | Clean humidity control heating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213363279U (en) |
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2020
- 2020-10-23 CN CN202022392806.3U patent/CN213363279U/en active Active
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