Device for improving the efficiency of removing contaminating dust from the atmosphere inside a chamber.

Abstract

PURPOSE: To enhance a dust removal ability in the atmosphere within a chamber and reduce difficulty in cleaning of a volatile substance within a chamber body.SOLUTION: A device of the present invention includes: a chamber body provided with a chamber in the inside of the body; a dust processing device provided inside the chamber and having a strainer structure and a dust collection tank; and a dust suction device having an air flow delivery tube, a sucker, and an air flow introduction tube, wherein one end of the air flow delivery tube communicates with the dust collection tank, the other end thereof is connected to a cooler, a filter, the sucker, or a heater, one end of the air flow introduction tube is connected to a rear end of the sucker, and the other end thereof is connected to the chamber. As a result, it is possible to control an air flow rate while blocking a larger amount of dust, prevent secondary pollution by collecting dust and discharging the dust to the outside the chamber, and enable repetitive use of gas by heating the gas after dust removal.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to the technical field of controlling the flow of the atmosphere in a chamber to improve the dust removal efficiency. In particular, while controlling the air flow rate while blocking more dust, collecting the dust and discharging it outside the chamber to prevent secondary pollution, and after removing the dust, the gas can be heated and returned to the chamber for repeated use, and technically provides a device for improving the removal efficiency of contaminated dust in the atmosphere in the chamber.

Background Art

[0002] Conventionally, a strainer is additionally provided in the atmosphere in the chamber, and by controlling the circulation of the air flow in the atmosphere in the chamber, the contaminated dust is blocked by passing through the strainer, and thus the cleanliness of the atmosphere in the chamber is gradually increased. However, (1) when using a high-density strainer, the amount of dust collected at one time is large, but due to the high density of the strainer, the air flow rate passing through is small, and the filtration efficiency of the dust decreases. (2) When using a low-density strainer, the amount of dust collected at one time is small, but due to the low strainer density, the air flow rate passing through increases, and the filtration efficiency of the dust decreases. (3) If the strainer reaches filtration saturation and the strainer is used for a long time without timely replacement, there is a possibility that the strainer that should filter the dust will be contaminated by the dust instead. (4) Also, under the atmosphere in a high-temperature chamber, depending on the material or manufacturing method of the strainer, there is a possibility that the strainer that should filter the dust will be contaminated by the dust instead. (5) In a strong air flow, there is a possibility of generating dust due to vibration or friction of the materials in the atmosphere in the chamber, and also, volatile substances generated from general baked goods may adhere to any place flowing through the inside of the chamber along the internal air flow in the baking chamber, which will later cause difficulties in cleaning the volatile substances in the chamber body and need to be improved.

[0003] Therefore, consumers earnestly desire, and related businesses strive to overcome the problems present in the aforementioned conventional structures by developing a creative structure that possesses ideal practicality. This is the goal and direction they aim for through their research and development efforts.

[0004] In light of this, and in accordance with our experience in the development and design of related products, we have obtained the present invention, which is certainly practical, after conducting detailed design and careful evaluation with respect to the aforementioned objectives. [Overview of the project] [Problems that the invention aims to solve]

[0005] The main objective of the present invention is to provide a device that controls the flow of the atmosphere inside a chamber and improves dust removal efficiency, thereby improving dust blocking efficiency, collecting dust and discharging it outside the chamber to prevent secondary contamination, and after dust removal, further heating the gas to return it to the chamber for repeated use, thereby effectively enhancing the dust removal capacity of the atmosphere inside the chamber.

[0006] Another objective of the present invention is to provide a device that controls the flow of the atmosphere inside the chamber and improves dust removal efficiency, thereby effectively reducing the difficulty of cleaning volatile substances inside the chamber body by collecting most of the contaminants volatile from the baking material with the dust treatment device using the suction capacity of the dust suction device and sending them outside the chamber body. [Means for solving the problem]

[0007] To achieve the above objective, the present invention provides a device for improving the efficiency of removing contaminating dust from the atmosphere inside a chamber, which includes a chamber body having a chamber inside the main body; a dust processing device provided inside the chamber and having a strainer structure and a dust collection tank; and a dust suction device having an airflow outlet pipe, a suction device and an airflow inlet pipe, the airflow outlet pipe communicating with the dust collection tank and the other end connected to a cooler, filter, the suction device or heater, one end of the airflow inlet pipe connected to the heater and the other end connected to the chamber, and which performs an operation to heat the gas after filtration and return it. By providing such a device, it is possible to control the airflow rate while blocking more dust, collect the dust and discharge it outside the chamber to prevent secondary contamination, and after dust removal, the gas can be further heated to increase its temperature and returned to the chamber for repeated use.

[0008] The above-mentioned objectives, structure, and features of the present invention will be better understood after a detailed explanation of the techniques, means, and effects employed in the present invention, along with preferred embodiments and in conjunction with the drawings. [Brief explanation of the drawing]

[0009] [Figure 1] This is a plan cross-sectional view of a preferred embodiment of the present invention. [Figure 2] This is a one-way exploded perspective view of a preferred embodiment of the present invention. [Figure 3] This is an exploded perspective view of a preferred embodiment of the present invention in another direction. [Figure 4] This is a system flowchart of a preferred embodiment of the present invention. [Modes for carrying out the invention]

[0010] This invention provides a design for an apparatus that improves the efficiency of removing contaminating dust from the atmosphere inside a chamber.

[0011] To enable your review committee to gain a further understanding and appreciation of the purpose, features, and effects of the present invention, the following detailed explanation is provided, along with examples and drawings.

[0012] As shown in Figures 1 to 4, the present invention provides an apparatus for improving the efficiency of removing contaminated dust from the atmosphere inside a chamber, comprising the following configuration.

[0013] The chamber body 10 has a chamber 11 inside the main body.

[0014] The dust treatment device 20 is installed inside the chamber 11, a strainer structure is provided in front of the dust treatment device 20, and a dust collection tank 22 is provided behind the dust treatment device 20. The dust collection tank 22 collects fine dust that has passed through the strainer structure 21 or fine dust that has fallen from the strainer structure 21.

[0015] The dust suction device 30 has a suction unit 31, an airflow outlet pipe 32, and an airflow inlet pipe 33. One end 321 of the airflow outlet pipe 32 communicates with the dust collection tank 22 of the dust treatment device 20 to suction dust, the other end 322 of the airflow outlet pipe 32 communicates with the front end of the suction unit 31, one end 331 of the airflow inlet pipe 33 is connected to the rear end of the suction unit 31, and the other end 332 of the airflow inlet pipe 33 is connected to the chamber 11, where the gas is filtered to remove dust and then backflowed into the chamber 11. The dust collection tank 22 can perform dust collection operations, and the suction unit 31, in conjunction with the airflow outlet pipe 32, forcibly discharges dust and volatile substances generated from baking from the chamber 11, thus preventing secondary contamination.

[0016] In a device for improving the efficiency of removing contaminating dust from the chamber atmosphere, the other end 322 of the airflow outlet pipe 32 may first be connected to a filter 40, and the filter 40 may further be connected to the front end of a suction device 31 via a first intermediate pipe 71. By filtering the dust and baking material generated by the dust collection tank 22 through the filter 40, it is ensured that the dust and volatile substances can be effectively removed, and the dust and volatile substances can be prevented from flowing back into the chamber 11, allowing them to settle into the chamber 11. Furthermore, because volatile substances are sticky and difficult to handle, if there are relatively many volatile substances, connecting the other end 322 of the airflow outlet pipe 32 first to the filter 40 and then to the suction device 31 allows the volatile substances to settle and reduce contamination of the suction device 31. If there are relatively many dust particles, connecting the other end 322 of the airflow outlet pipe 32 first to the suction device 31 and then to the filter 40 can effectively improve the dust removal effect of the filter 40.

[0017] In a device for improving the efficiency of removing contaminating dust from the chamber atmosphere, the other end 322 of the airflow outlet pipe 32 is first connected to a cooler 50, and the cooler 50 may be further connected to a filter 40 via a second intermediate pipe 72. By cooling the gas in the cooler 50, the filter 40 is free from the problems of dust or limited service life caused by the high-temperature chamber. Since dust is generated in the strainer by the high-temperature chamber, the cooler 50 can cool it and solve this problem, ensuring that the filter 40 can effectively filter out dust and volatile substances. Furthermore, for volatile substances generated in the chamber by baking, the cooler has the effect of condensing the volatile substances, and therefore the cooler can be considered a filter.

[0018] In a device for improving the removal efficiency of contaminated dust in the chamber atmosphere, the rear end of the suction device 31 is first connected to the third intermediate pipe 73, and the third intermediate pipe 73 is first connected to the heater 60. The heater 60 heats the gas that has flowed back in front of the chamber 11, and the heater 60 may further be connected to one end 331 of the air flow introduction pipe 331. Since the gas with reduced temperature can change the operating temperature in the chamber 11, the gas must be heated to an appropriate temperature first and then sent back to the chamber 11. In this way, it does not affect the operating temperature in the chamber 11.

[0019] In a device for improving the removal efficiency of contaminated dust in the chamber atmosphere, the strainer structure 21 includes an external frame 211 and an internal strainer 212.

[0020] In a device for improving the removal efficiency of contaminated dust in the chamber atmosphere, the material of the internal strainer 212 is non-woven fabric, Teflon (registered trademark) cloth, or stainless steel.

[0021] In a device for improving the removal efficiency of contaminated dust in the chamber atmosphere, inside the filter 4 Second a strainer (not shown) is provided, Second and the material of the strainer is non-woven fabric, Teflon (registered trademark) cloth, or stainless steel.

[0022] In a device for improving the removal efficiency of contaminated dust in the chamber atmosphere, the suction device 31 is a fan or a pump.

[0023] In a device for improving the removal efficiency of contaminated dust in the chamber atmosphere, the suction device 31 is a (Variable frequency) frequency conversion type suction device.

[0024] In a device for improving the removal efficiency of contaminated dust in the chamber atmosphere, the dust collection tank 22 can further collect the volatile substance-containing gas passing through the strainer structure 21.

[0025] As can be seen from the above description, the present invention, which improves the efficiency of removing contaminating dust from the atmosphere inside a chamber, is indeed the first of its kind in the industry and meets the novelty requirement of the invention patent. Its comprehensive innovative design controls the airflow while blocking more dust, and it can collect dust and discharge it outside the chamber to prevent secondary contamination. After dust removal, it can be used again by further heating the gas and returning it to the chamber, thus meeting the inventive step requirement of the invention patent and meeting desirable industrial applicability.

[0026] The preferred embodiments of the present invention have been specifically described above as constituting the technical features of the present invention. However, persons familiar with the art may modify and amend the present invention without departing from the spirit and principles of the invention, and such modifications and amendments should fall within the scope defined in the following claims.

[0027] As described above, the present invention provides a device that improves the efficiency of removing contaminating dust from the atmosphere inside a chamber, and certainly achieves all the objectives of the present invention. Furthermore, the spatial configuration of its combined structure is not found in similar products, has not been disclosed prior to filing, complies with the provisions of the Patent Law, and the application is filed in accordance with the law. [Explanation of Symbols]

[0028] 10... Chamber body 11... Chamber 20…Dust processing equipment 21... Strainer structure 211…External Frame 212...Internal strainer 22…Dust collection tank 30...Dust suction device 31...Suction device 32... Airflow outlet pipe 321...one end 322...other end 33... Airflow Inlet Pipe 331...one end 332...other end 40…Filter 50...Cooler 60... Heater 71...First intermediate piping 72...Second intermediate piping 73...Third intermediate piping

Claims

1. A chamber body comprising a chamber body having a chamber provided inside the chamber body, A dust processing device provided inside the chamber, wherein a strainer structure is provided on the front side of the dust processing device, and a dust collection tank provided on the rear side of the dust processing device collects fine dust that has passed through the strainer structure or fine dust that has fallen from the strainer structure, A dust suction device having a suction device, an airflow outlet pipe, and an airflow inlet pipe, wherein one end of the airflow outlet pipe communicates with the dust collection tank in the dust processing device to adsorb dust, the other end of the airflow outlet pipe is connected to the front end of the suction device, one end of the airflow inlet pipe is connected to the rear end of the suction device and the other end is connected to the chamber, and the gas is filtered and then returned to the chamber, An apparatus for improving the efficiency of removing contaminating dust from the atmosphere inside a chamber, characterized by including [a certain element].

2. The other end of the aforementioned airflow outlet pipe is first connected to the filter, The apparatus for improving the efficiency of removing contaminating dust from the atmosphere inside a chamber, as described in claim 1, further comprising: the filter being connected to the front end of the suction device via a first intermediate pipe, and the filter filtering out dust and volatile substances sucked from the dust collection tank by the suction device.

3. The other end of the aforementioned airflow outlet pipe is connected to a cooler. The apparatus for improving the efficiency of removing contaminating dust from the atmosphere inside a chamber, characterized in that the cooler is further connected to the filter via a second intermediate pipe, and the cooler lowers the temperature of the gas.

4. The rear end of the suction device is first connected to the third intermediate pipe, The apparatus for improving the efficiency of removing contaminating dust from the atmosphere inside a chamber, as described in claim 3, characterized in that the third intermediate pipe is first connected to a heater, the heater heats the gas that has flowed back in front of the chamber, and the heater is further connected to one end of the airflow introduction pipe.

5. The apparatus for improving the efficiency of removing contaminated dust from the atmosphere inside a chamber, characterized in that the strainer structure includes an external frame and an internal strainer, as described in claim 1.

6. The apparatus for improving the efficiency of removing contaminating dust from the atmosphere inside a chamber, as described in claim 5, characterized in that the material of the internal strainer is nonwoven fabric, Teflon cloth, or stainless steel.

7. The apparatus for improving the efficiency of removing contaminating dust from the atmosphere inside a chamber, as described in claim 2, characterized in that a second strainer is provided inside the filter, and the material of the second strainer is nonwoven fabric, Teflon cloth, or stainless steel.

8. The apparatus for improving the efficiency of removing contaminated dust from the atmosphere inside a chamber, as described in claim 1, characterized in that the suction device is a fan or a pump.

9. The apparatus for improving the efficiency of removing contaminated dust from the atmosphere inside a chamber, as described in claim 8, characterized in that the suction device is a variable frequency type suction device.

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