Anti-oxidation dust collector with glove box

Abstract

The anti-oxidation dust collector comprises a vibration dust collector, a glove box main bin and a glove box transition bin, the glove box main bin is installed below the vibration dust collector, the glove box transition bin is fixedly installed on one side of the glove box main bin, and the glove box main bin and the glove box transition bin are provided with communication ports. An isolation sealing door is arranged at the communication position of the glove box main bin and the glove box transition bin, a vacuum stop valve is installed on the lower portion of the vibration dust collector and penetrates into the glove box main bin, it can be guaranteed that nanometer silicon powder is taken out and packaged under the condition that the nanometer silicon powder does not make contact with air through the anti-oxidation dust collector system with the glove box, and the production requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of automated machinery, and in particular to an anti-oxidation dust collector with a glove box. Background Technology

[0002] The nano-silicon powder produced by the nano-silicon powder production equipment is highly susceptible to oxidation upon contact with air due to its properties. The equipment needs to collect the unoxidized nano-silicon powder as the final product, which requires a special dust collector to solve this problem. This dust collector can both connect to the equipment to collect the produced nano-silicon powder and ensure that the nano-silicon powder does not oxidize when it is removed from the packaging. Utility Model Content

[0003] The main purpose of this utility model is to provide an anti-oxidation dust collector with a glove box.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An anti-oxidation dust collector with a glove box includes a vibrating dust collector, a main glove box compartment, and a glove box transition compartment. The main glove box compartment is installed below the vibrating dust collector, and the glove box transition compartment is fixedly installed on one side of the main glove box compartment. The main glove box compartment and the glove box transition compartment are provided with a communication port, and an isolation and sealing door is provided at the communication port between the main glove box compartment and the glove box transition compartment. A vacuum shut-off valve is installed at the bottom of the vibrating dust collector, and the vacuum shut-off valve extends into the interior of the main glove box compartment.

[0006] Furthermore, the vibrating dust collector is equipped with a vacuum gauge, a vibrating dust collector exhaust port, and a vibrating dust collector air inlet.

[0007] Furthermore, the main compartment of the glove box is equipped with a vacuum gauge, a main compartment air extraction port, and a main compartment air filling port.

[0008] Furthermore, the glove box transition compartment is equipped with a vacuum gauge, a transition compartment air extraction port, and a transition compartment air filling port.

[0009] Furthermore, the vibrating dust collector, the main glove box compartment, and the glove box transition compartment are all vacuum-sealed containers.

[0010] Furthermore, the main chamber's air inlet is fixedly connected to an inert gas injection device.

[0011] Furthermore, the air inlet of the transition chamber is also fixedly connected to an inert gas injection device.

[0012] Furthermore, a vacuum pump is fixedly connected to the main compartment's air extraction port.

[0013] Furthermore, the air extraction port of the transition chamber is also fixedly connected to a vacuum pumping device.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention utilizes an anti-oxidation dust collector system with a glove box to ensure that nano-silicon powder can be removed and packaged without contact with air, thus meeting production requirements. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0017] Figure Labels

[0018] 1. Vibrating dust collector; 2. Main glove box compartment; 3. Transition glove box compartment; 4. Nano-silica powder; 5. Vacuum shut-off valve; 6. Vacuum gauge 1; 7. Vacuum gauge 2; 8. Vacuum gauge 3; 9. Exhaust port of vibrating dust collector; 10. Air inlet of vibrating dust collector; 11. Air extraction port of transition compartment; 12. Air filling port of transition compartment; 13. Air extraction port of main compartment; 14. Air filling port of main compartment. Detailed Implementation

[0019] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0020] See Figure 1 As shown, an anti-oxidation dust collector with a glove box includes a vibrating dust collector 1, a glove box main chamber 2, and a glove box transition chamber 3. The glove box main chamber 2 is installed below the vibrating dust collector 1, and the glove box transition chamber 3 is fixedly installed on one side of the glove box main chamber 2. The glove box main chamber 2 and the glove box transition chamber 3 are provided with a communication port, and an isolation sealing door is provided at the communication port between the glove box main chamber 2 and the glove box transition chamber 3. A vacuum shut-off valve 5 is installed at the lower part of the vibrating dust collector 1, and the vacuum shut-off valve 5 extends into the interior of the glove box main chamber 2.

[0021] The vibrating dust collector 1 is equipped with a vacuum gauge 6, an exhaust port of the vibrating dust collector 1, and an air inlet of the vibrating dust collector 1.

[0022] The main compartment 2 of the glove box is equipped with a vacuum gauge 7, a main compartment air extraction port 13, and a main compartment air filling port 14; both the main compartment air filling port 14 and the transition compartment air filling port 12 are fixedly connected to an inert gas injection device, and both the main compartment air extraction port 13 and the transition compartment air extraction port 11 are fixedly connected to a vacuum pumping device; the transition compartment 3 of the glove box is equipped with a vacuum gauge 8, a transition compartment air extraction port 11, and a transition compartment air filling port 12.

[0023] The vibrating dust collector 1, the main glove box 2, and the transition glove box 3 are all vacuum-sealed containers.

[0024] This device is connected to the production system equipment through the air inlet and exhaust port of the vibrating dust collector 1. At this time, the vacuum shut-off valve 5 is in the closed state. Nano silicon powder 4 is collected through the air inlet of the vibrating dust collector 1 to the lower part of the vibrating dust collector 1. After the production is completed, the collected nano silicon powder 4 needs to be taken out and packaged. At this time, the glove box is first vacuumed and leak-tested through the main chamber exhaust port 13 and the transition chamber exhaust port 11 to ensure the sealing. Then, inert protective gas is injected into the main chamber 2 and the transition chamber 3 of the glove box through the main chamber inflation port 14 and the transition chamber inflation port 12, respectively. At the same time, it is ensured that the data displayed by vacuum gauge 1 6, vacuum gauge 2 7 and vacuum gauge 3 8 are consistent, and the pressure of the vibrating dust collector 1 and the main chamber 2 and transition chamber 3 of the glove box is balanced.

[0025] Using the glove box, the glove is connected to the lower end of the vacuum shut-off valve 5 by a pre-placed sealed packaging container in the main compartment 2 of the glove box. The vacuum shut-off valve 5 is opened to allow the nano-silicon powder 4 to flow into the packaging container. After the packaging container is full, the vacuum shut-off valve 5 is closed. The isolation and sealing door between the main compartment 2 and the transition compartment 3 of the glove box is opened, the packaging container is placed into the transition compartment 3 of the glove box, the isolation and sealing door is closed, and the external connecting door of the transition compartment 3 of the glove box is opened to remove the packaging container.

[0026] Place a new packaging container into the glove box transition compartment 3, close the external connecting door of the glove box transition compartment 3, perform vacuuming and leak testing on the glove box transition compartment 3 through the transition compartment air extraction port 11 to ensure sealing, and inject inert protective gas into the glove box transition compartment 3 through the transition compartment air inlet 12 to make the data displayed by vacuum gauge 2 7 and vacuum gauge 3 8 consistent, ensuring that the pressure of the glove box main compartment 2 and glove box transition compartment 3 is balanced. Open the isolation and sealing door between the glove box main compartment 2 and glove box transition compartment 3, take the packaging container into the glove box main compartment 2, connect the vacuum shut-off valve 5 and repeat the material removal process until all the nano silicon powder 4 has been removed.

[0027] Close vacuum shut-off valve 5 and proceed to the next production cycle.

[0028] The anti-oxidation dust collector system with a glove box ensures that the nano-silicon powder 4 can be taken out and packaged without contact with air, thus meeting production requirements.

[0029] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. Any equivalent modifications or changes made by those skilled in the art based on the content disclosed in the present utility model should be included in the protection scope recorded in the claims.

Claims

1. An oxidant-inhibited dust collector with glove box, characterized by: The system includes a vibrating dust collector (1), a glove box main compartment (2), and a glove box transition compartment (3). The glove box main compartment (2) is installed below the vibrating dust collector (1), and the glove box transition compartment (3) is fixedly installed on one side of the glove box main compartment (2). The glove box main compartment (2) and the glove box transition compartment (3) are provided with a communication port. An isolation and sealing door is provided at the communication point between the glove box main compartment (2) and the glove box transition compartment (3). A vacuum shut-off valve (5) is installed at the bottom of the vibrating dust collector (1), and the vacuum shut-off valve (5) extends into the interior of the glove box main compartment (2).

2. The oxidized dust collector with a glove box according to claim 1, characterized in that: The vibrating dust collector (1) is equipped with a vacuum gauge (6), a vibrating dust collector (1) exhaust port and a vibrating dust collector (1) inlet.

3. The anti-oxidation dust collector with glove box according to claim 1, characterized in that: The main compartment (2) of the glove box is equipped with a vacuum gauge 2 (7), a main compartment air extraction port and a main compartment air filling port.

4. The oxidized dust collector with glove box according to claim 1, characterized in that: The glove box transition compartment (3) is equipped with a vacuum gauge (8), a transition compartment air extraction port (11), and a transition compartment air filling port (12).

5. The oxidized dust collector with glove box according to claim 1, characterized in that: The vibrating dust collector (1), the main glove box (2), and the glove box transition box (3) are all vacuum-sealed containers.

6. The oxidized dust collector with glove box according to claim 3, characterized in that: The main chamber air inlet (14) is fixedly connected to an inert gas injection device.

7. The oxidized dust collection system with glove box according to claim 4, characterized in that: The transition chamber air inlet (12) is also fixedly connected to an inert gas injection device.

8. The oxidized dust collector with glove box according to claim 3, characterized in that: The main chamber exhaust port (13) is fixedly connected to a vacuum pumping device.

9. A dust collector with an anti-oxidation dust collection box according to claim 4, characterized in that: The transition chamber exhaust port (11) is also fixedly connected to a vacuum device.

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