Powder unpacking device

Abstract

The utility model provides a kind of powder unpacking device, comprising: unpacking box, recycling box, isolator and glove, unpacking box has unpacking cavity for unpacking;Recycling box is located in the side of unpacking box, and has recycling cavity for recycling waste bag;Isolator is located between unpacking cavity and recycling cavity, and can be connected or isolated unpacking cavity and recycling cavity;Unpacking box has operating hole, glove is set at operating hole and extends into unpacking cavity, glove has operating cavity, operating cavity is communicated with the outside of powder unpacking device, isolator has operating part, operating part is located in the operating range of glove.The utility model solves the problem of poor safety of unpacking glove box in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of material handling technology, and more specifically, to a powder unpacking device. Background Technology

[0002] Existing powder unpacking glove box technologies generally employ a closed structural design to reduce dust and harmful gas leakage during the unpacking process. However, these designs often fail to completely isolate the unpacking chamber from the waste bag recycling chamber, resulting in a risk of dust and harmful gases spilling into the waste bag recycling chamber during operation. This is especially true when unpacking materials that generate harmful gases, where operator safety cannot be adequately guaranteed. Utility Model Content

[0003] The main objective of this invention is to provide a powder unpacking device to solve the problem of poor safety of existing unpacking glove boxes.

[0004] To achieve the above objectives, according to one aspect of the present invention, a powder unpacking device is provided, comprising: an unpacking box, a recycling box, an isolating member, and a glove. The unpacking box has an unpacking cavity for unpacking; the recycling box is located on one side of the unpacking box and has a recycling cavity for recycling waste bags; the isolating member is located between the unpacking cavity and the recycling cavity and is capable of communicating with or isolating the unpacking cavity and the recycling cavity; the unpacking box has an operating hole, the glove is disposed at the operating hole and extends into the unpacking cavity, the glove has an operating cavity that communicates with the outside of the powder unpacking device, and the isolating member has an operating part located within the operating range of the glove.

[0005] Furthermore, the unpacking box and the recycling box are connected, and there is a side plate between the unpacking box and the recycling box to separate the unpacking chamber and the recycling chamber. The side plate has a connecting hole, and an isolation piece is detachably installed at the connecting hole.

[0006] Furthermore, the recycling bin includes a first box body and a bag retrieval door. The first box body has a bag retrieval opening. The bag retrieval door is movably disposed at the bag retrieval opening and is used to remove waste bags from the recycling chamber.

[0007] Furthermore, the recycling bin also includes a status detection component, which is electrically connected to the isolation component. The status detection component is used to detect the connection status between the unpacking chamber and the recycling chamber.

[0008] Furthermore, the unpacking box includes a second box body and a feeding door. The second box body has a feeding port. The feeding door is movably disposed at the feeding port and is used to block or open the feeding port.

[0009] Furthermore, the unpacking box also includes a door lock assembly and a door lock drive. The door lock assembly includes a locking element that is movably connected to the second box body. The feed door has a locking hole, and the door lock drive is drivably connected to the locking element and can drive the locking element in and out of the locking hole.

[0010] Furthermore, the unpacking box also includes a glove plug, which is located outside the unpacking cavity and is used to cover or open the operating port.

[0011] Furthermore, the powder unpacking device also includes a gas detection element, wherein the gas detection element is located at the top of the unpacking box and extends into the unpacking chamber, and the gas detection element is used to detect the gas concentration in the unpacking chamber; and / or the gas detection element is located at the top of the recovery box and extends into the recovery chamber, and the gas detection element is used to detect the gas concentration in the recovery chamber.

[0012] Furthermore, the unpacking box also includes a filter element and a material discharge channel located below the unpacking chamber. The filter element is located between the unpacking chamber and the material discharge channel and is used to filter materials. The filter element is detachable.

[0013] Furthermore, the powder unpacking device also includes a control component. The bottom of the material discharge channel has a discharge port, and the control component is located at the discharge port and can close or open the discharge port.

[0014] By applying the technical solution of this utility model, an isolation component is set between the unpacking chamber and the recycling chamber, thereby achieving flexible connection and isolation between the unpacking chamber and the recycling chamber. This allows the unpacking of materials and the recycling of waste bags to work independently without interference, while also enabling the transfer of waste bags from the unpacking chamber to the recycling chamber. This prevents dust and harmful gases generated during the unpacking and material discharge process from spreading into the recycling chamber, ensuring the safety of the environment within the recycling chamber. Consequently, it also ensures the safety of operators when retrieving bags from the recycling chamber, thus improving the safety of the powder unpacking device. Specifically, during the unpacking and material discharge process, the isolation component separates the unpacking chamber and the recycling chamber, ensuring that both chambers are completely sealed. This prevents powder and harmful gases from diffusing into the recycling chamber. When the waste bag needs to be recycled after material discharge, the isolation component is opened to connect the unpacking chamber and the recycling chamber, thus facilitating the smooth transfer of the waste bag. This effectively prevents harmful gases and dust from spilling into the recycling bin during the unpacking process, ensuring the health of operators and the safety of the working environment. It also enables the recycling of waste bags. Furthermore, this embodiment includes gloves at the operating port to ensure that operators can perform unpacking and opening / closing operations on the isolation component without direct exposure to harmful environments, further enhancing the safety and convenience of the operation. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0016] Figure 1 A schematic diagram of the powder unpacking device of this utility model is shown;

[0017] Figure 2 A cross-sectional view of the powder unpacking device of this utility model is shown;

[0018] Figure 3 A schematic diagram of the door lock assembly of this utility model is shown.

[0019] The above figures include the following reference numerals:

[0020] 10. Unpacking box; 11. Second box; 12. Feed door; 121. Locking hole; 13. Door lock assembly; 131. Locking element; 132. Door lock drive element; 14. Feed tray; 15. Material discharge channel; 20. Recycling box; 21. First box; 22. Bag retrieval door; 30. Isolation element; 31. Operating unit; 40. Glove plug; 50. Gas detection element; 51. Oxygen concentration detection element; 52. Harmful gas detection element; 60. Filter element; 70. Control element; 80. Dust removal element; 90. Pneumatic control assembly. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0023] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0024] To address the issue of poor security in existing glove box unpacking technology, this utility model provides a powder unpacking device.

[0025] like Figures 1 to 3The powder unpacking device shown includes: an unpacking box 10, a recycling box 20, an isolator 30, and a glove. The unpacking box 10 has an unpacking cavity for unpacking. The recycling box 20 is located on one side of the unpacking box 10 and has a recycling cavity for recycling waste bags. The isolator 30 is located between the unpacking cavity and the recycling cavity and can connect or isolate the unpacking cavity and the recycling cavity. The unpacking box 10 has an operating hole. The glove is placed at the operating hole and extends into the unpacking cavity. The glove has an operating cavity that communicates with the outside of the powder unpacking device. The isolator 30 has an operating part 31 that is located within the operating range of the glove.

[0026] This embodiment achieves flexible connection and isolation between the unpacking chamber and the recycling chamber by setting an isolation component 30 between them. This allows the unpacking of materials and the recycling of waste bags to work independently without interference, while also enabling the transfer of waste bags from the unpacking chamber to the recycling chamber. This prevents dust and harmful gases generated during the unpacking and material discharge process from spreading into the recycling chamber, thus ensuring the safety of the environment inside the recycling chamber. This, in turn, ensures the safety of operators when retrieving bags from the recycling chamber, thereby improving the safety of the powder unpacking device. Specifically, during the unpacking and material discharge process, the isolation component 30 isolates the unpacking chamber and the recycling chamber, making them completely sealed. This prevents powder, harmful gases, etc., in the unpacking chamber from spreading into the recycling chamber. When the waste bag needs to be recycled after the material discharge is completed, the isolation component 30 is opened to connect the unpacking chamber and the recycling chamber, thereby enabling the smooth transfer of the waste bag. This effectively prevents harmful gases and dust from spilling into the recycling box 20 during the unpacking process, thus protecting the health of operators and the safety of the working environment. It also enables the recycling of waste bags. Furthermore, in this embodiment, gloves are provided at the operating port to ensure that operators can perform unpacking and opening / closing operations on the isolation component 30 without direct exposure to the harmful environment, thereby further enhancing the safety and convenience of the operation.

[0027] In this embodiment, the unpacking box 10 and the recycling box 20 are connected, and a side plate for separating the unpacking chamber and the recycling chamber is provided between the unpacking box 10 and the recycling box 20. The side plate has a connecting hole, and the isolation member 30 is detachably covered at the connecting hole. This not only enhances the independence and sealing between the two chambers, but also ensures the safety and environmental protection of the material unpacking process. Specifically, the unpacking box 10 and the recycling box 20 can be connected and sealed by a flange gasket. In this embodiment, the isolation member 30 is set as a screw cap, and the side wall of the connecting hole is provided with a threaded structure, so that the connecting hole can be opened and closed by rotating the screw cap. An operating part 31 is provided on the side of the screw cap near the unpacking chamber, and the operator can tighten and remove the screw cap by rotating the operating part 31. When unpacking or unloading is required, the operator enters the unpacking chamber through the operating hole and tightens the cap, ensuring independent sealing of the unpacking chamber and the recycling chamber, preventing unnecessary flow of dust and harmful substances. When recycling waste bags, the operator enters the unpacking chamber through the operating hole and removes the cap, connecting the unpacking chamber and the recycling chamber, transferring the waste to the recycling chamber. Once the recycling chamber is full of waste bags, they are removed. This configuration allows the cap to open and close quickly and is easy to operate, ensuring a safe environment within the recycling chamber and the safety of the operator when removing waste bags. Preferably, the powder unpacking device also includes an isolation drive component, which is driven to connect with the isolation component 30 and drives the isolation component 30 to block or avoid the connecting hole. Thus, the powder unpacking device can not only be manually operated by personnel entering the unpacking chamber through the operating hole to open and close the cap, but also automatically open and close the cap through the isolation drive component. Of course, the connection method between the spacer 30 and the connecting hole is not unique; other methods can also be used. For example, the spacer 30 can also be snapped into the connecting hole. A detection switch can be installed at the connecting hole to detect the open or closed state of the cap.

[0028] In this embodiment, the recycling bin 20 includes a first bin body 21 and a bag-retrieving door 22. The first bin body 21 has a bag-retrieving opening; the bag-retrieving door 22 is movably disposed at the bag-retrieving opening and is used to remove waste bags from the recycling chamber. This ensures the sealing of the recycling chamber while providing a more convenient way to handle waste bags. Operators can periodically open the bag-retrieving door 22 to clean the waste bags without damaging the sealed environment of the unpacking chamber, preventing waste bags from accumulating inside the first bin body 21 and affecting the unpacking efficiency and the cleanliness of the bin interior. Specifically, as... Figure 1As shown, the bag-retrieving door 22 is rotatably connected to the first housing 21 and is equipped with an unlocking handle. Operators can open and close the recycling chamber by operating the unlocking handle. One side of the bag-retrieving door 22 is rotatably connected to the first housing 21, and the unlocking handle is located on the opposite side. This ensures that the unpacking chamber maintains a good seal when removing waste bags, preventing the leakage of harmful gases and dust, protecting the health and safety of operators, and improving work efficiency. When the bag-retrieving door 22 is closed, it prevents the overflow of dust, harmful gases, etc., from causing injury.

[0029] Preferably, an automatic locking assembly can be provided between the first housing 21 and the bag-retrieving door 22. The automatic locking assembly includes a locking drive and a pin. The first housing 21 has a first mounting hole, and the bag-retrieving door 22 has a second mounting hole. The first and second mounting holes are coaxially arranged. The locking drive is driven by the pin and drives the pin to move in and out of the first and second mounting holes. When the bag-retrieving door 22 is closed, the locking drive drives the pin into the first and second mounting holes, further locking the bag-retrieving door 22 and the first housing 21 together, preventing accidental opening of the bag-retrieving door 22. When it is necessary to open the bag-retrieving door 22, the locking drive first drives the pin out of the first and second mounting holes, or out of one of the first and second mounting holes. The automatic locking assembly can also include a detection switch for detecting the open / closed state of the bag-retrieving door 22. Of course, the locking method of the first housing 21 and the bag-retrieving door 22 can be adjusted according to actual needs, ensuring that the bag-retrieving door 22 can open and close the recycling chamber.

[0030] In this embodiment, the powder unpacking device further includes a pneumatic control component 90, which includes a housing and a pneumatic control unit located inside the housing, for controlling the actions of various driving components, vibrators, and jets. The pneumatic control component 90 can be connected to the unpacking box 10 and is located on one side of the unpacking box 10.

[0031] In this embodiment, the recycling bin 20 also includes a status detection component electrically connected to the isolation component 30. The status detection component detects the connectivity between the unpacking chamber and the recycling chamber, ensuring the tightness of the isolation between the two chambers. This effectively prevents the escape of harmful gases or dust during the unpacking operation, protecting the health and safety of operators. Specifically, the status detection component can detect the connectivity between the unpacking chamber and the recycling chamber by detecting the opening and closing of the cap. By rotating the cap, operators can quickly and conveniently transfer waste bags between the unpacking chamber and the waste bag recycling chamber. Simultaneously, the status detection component can accurately identify the closed state of the cap and promptly feed it back to the control system, thus avoiding safety hazards caused by human error and further improving the safety of the powder unpacking device, providing operators with a more reliable operating environment. Of course, in other embodiments not shown, the status detection component can also integrate other sensing technologies and interlocking mechanisms to further enhance the overall sealing and automation of the powder unpacking device.

[0032] In this embodiment, the unpacking box 10 includes a second box body 11 and a feeding door 12. The second box body 11 has a feeding inlet. The feeding door 12 is movably disposed at the feeding inlet and is used to block or open the feeding inlet, thereby effectively preventing the leakage of harmful gases and dust during the unpacking process and protecting the health of operators. Specifically, the feeding door 12 is located on the side of the unpacking box 10 away from the isolation member 30, so that unpacking and waste bag recycling can be operated independently without interference. The feeding door 12 can be rotatably disposed at the feeding inlet, allowing operators to easily open and close the feeding inlet by rotating the feeding door 12, facilitating the entry of materials into the unpacking chamber and facilitating the timely closure of the unpacking chamber. When the feeding door 12 is closed, it can seal the unpacking chamber to prevent dust and harmful gases from overflowing and causing injury. Optionally, an open / close detection switch is provided at the feeding door 12 to detect the open / closed state of the feeding door 12. A feed bracket 14 is provided on the side of the feed inlet away from the separator 30, providing necessary support for the material before it enters the unpacking chamber, facilitating the transfer of material from the feed inlet to the unpacking chamber by the operator. Furthermore, the movable design of the feed door 12 makes the introduction and cleaning of material more convenient, thereby improving work efficiency.

[0033] like Figure 1 , Figure 3As shown, in this embodiment, the unpacking box 10 also includes a door lock assembly 13 and a door lock drive 132. The door lock assembly 13 includes a locking member 131, which is movably connected to the second box 11. The feed door 12 has a locking hole 121. The door lock drive 132 is drivenly connected to the locking member 131 and can drive the locking member 131 in and out of the locking hole 121, thereby ensuring reliable locking of the feed door 12 and the second box 11 and preventing the feed door 12 from being accidentally opened. Specifically, in this embodiment, the locking element 131 can be configured as a bolt, and the door lock drive element 132 can be configured as a cylinder. A cylinder mounting seat is provided on the second housing 11, allowing the cylinder to be mounted on the cylinder mounting seat. The bolt bushing has a through hole for the bolt to pass through. The feed door 12 is provided with a bolt seat and a bolt seat bushing, which are connected to the bolt seat. The bolt seat bushing forms a locking hole 121, and the bolt bushing and the locking hole 121 are coaxially arranged, facilitating the bolt to pass through the bolt bushing and enter the locking hole 121, thereby locking the second housing 11 and the feed door 12. When it is necessary to open the feed door 12, the door lock drive element 132 can drive the locking element 131 to exit the locking hole 121, thus automatically unlocking the feed door 12 and the second housing 11.

[0034] like Figure 1 As shown, in this embodiment, the unpacking box 10 also includes a glove plug 40. The glove plug 40 is located outside the unpacking cavity and is used to cover or open the operating hole. This prevents foreign objects from entering the glove's operating cavity when the operator is not working, and effectively prevents the glove from being squeezed out by internal pressure when pressure occurs inside the unpacking cavity. Specifically, the glove plug 40 is rotatably disposed at the operating hole. When the glove needs to be used, the glove plug 40 is rotated to a position that does not affect use, thereby opening the operating hole. The operator can then unpack or open / close the isolation piece 30 through the operating cavity, ensuring convenient operation. When the glove is not needed, the glove plug 40 can be rotated to cover the operating hole. In this way, the operator can complete the rotation of the glove plug 40 without complicated steps, allowing it to quickly switch between use and protection states, thereby ensuring a clean and safe operating environment and avoiding the inconvenience caused by the glove being squeezed during operation.

[0035] In this embodiment, the powder unpacking device further includes a gas detection element 50, wherein the gas detection element 50 is located at the top of the unpacking box 10 and extends into the unpacking chamber, and is used to detect the gas concentration in the unpacking chamber; and / or the gas detection element 50 is located at the top of the recovery box 20 and extends into the recovery chamber, and is used to detect the gas concentration in the recovery chamber. In this way, the gas detection element 50 can dynamically assess the gas environment generated during the unpacking operation, ensuring operational safety. Specifically, the gas detection element 50 includes an oxygen concentration detector 51 and a hazardous gas detector 52. In this embodiment, both the top of the unpacking box 10 and the recovery box 20 are equipped with oxygen concentration detectors 51 and 52, thereby detecting the oxygen and hazardous gas concentrations in the unpacking and recovery chambers in real time. Based on the real-time gas concentrations, the opening and closing states of the feeding door 12 and the bag-retrieving door 22 are controlled to prevent the feeding door 12 from opening when the hazardous gas concentration in the unpacking chamber is too high or the oxygen concentration is too low, and similarly, to prevent the bag-retrieving door 22 from opening when the hazardous gas concentration in the recovery chamber is too high or the oxygen concentration is too low, thus ensuring the safety of the operators. The oxygen concentration detector 51 can be configured as an oxygen concentration detector, oxygen concentration sensor, etc., to detect the oxygen concentration in the unpacking or recovery chamber. The hazardous gas detector 52 can be configured as a hazardous gas detector, hazardous gas sensor, etc., to detect the hazardous gas concentration in the unpacking or recovery chamber. In short, it only needs to be able to reflect the relevant gas concentrations in the unpacking or recovery chamber in real time.

[0036] Preferably, the gas detector 50 is electrically connected to both the door lock drive 132 and the locking drive, so that the signal fed back by the gas detector 50 can promptly control the opening and closing of the feed door 12 and the bag retrieval door 22, thereby preventing accidental opening by operators and the leakage of harmful gases, dust, etc., which could endanger human health. Through continuous monitoring, the gas detector 50 can promptly issue an alarm when the concentration of harmful gases or dust reaches a preset threshold, and may even activate an interlocking control mechanism to automatically lock the feed door 12 and the bag retrieval door 22, preventing potential health risks. This not only enhances the safety of operators but also maintains the cleanliness of the surrounding environment, preventing the spread of pollutants. Of course, in other embodiments not shown, the position of the gas detector 50 can be adjusted to other parts of the housing according to actual needs, as long as it can effectively monitor the gas concentration in the unpacking chamber and the recovery chamber.

[0037] like Figure 2As shown, in this embodiment, the unpacking box 10 also includes a filter element 60. The unpacking box 10 also has a material discharge channel 15, which is located below the unpacking chamber. The filter element 60 is located between the unpacking chamber and the material discharge channel 15 and is used to filter materials. The filter element 60 is detachable, allowing large particles or tools to be intercepted by the filter element 60 after the material passes through the unpacking chamber, ensuring that pure materials can smoothly pass through the material discharge channel 15 into the next processing stage. The detachable nature of the filter element 60 allows for the rapid removal of obstacles such as tools or foreign objects accidentally falling into the glove box without having to stop the machine for complex manual cleaning. It also facilitates the maintenance and replacement of the filter element 60, thereby improving the operating efficiency and safety of the powder unpacking device. At the same time, the mesh size of the filter element 60 can be customized according to actual needs, thereby ensuring the flowability of different materials, minimizing obstruction of materials, and effectively preventing the escape of fine particles, reducing the impact on the surrounding environment. Optionally, the filter element 60 can be made of non-metallic material.

[0038] In this embodiment, the powder unpacking device further includes a control component 70. The bottom of the discharge channel 15 has a discharge port, and the control component 70 is located at the discharge port and can close or open the discharge port. This allows for flexible closing or opening of the discharge port as needed, thereby achieving precise control over material discharge and preventing unnecessary waste or overflow during the unpacking process. Optionally, the control component 70 can be configured as an automatically opening and closing butterfly valve to achieve automatic control of material discharge within the discharge channel 15.

[0039] The unpacking chamber in this embodiment is also equipped with a utility knife, a brush, and a blower gun for breaking and unpacking material bags. Below the unpacking chamber is a cone-shaped material discharge channel 15, equipped with a vibrator to facilitate material discharge. The side walls of the second chamber 11, fitted with gloves, are made of tempered glass for easy observation of the interior. The top of the second chamber 11 is equipped with a dust collector 80, which contains a filter cartridge to filter dust. Connected to a fan via a dust collection pipe, the fan reduces the dust concentration inside the unpacking chamber and removes harmful gases. The recycling chamber contains a waste bag recycling bin for collecting waste bags.

[0040] The process of using the powder unpacking device in this embodiment is as follows: Before the material arrives, open the feed door 12, then manually put the material bag into the unpacking chamber, close the feed door 12, and at the same time lock the door lock assembly 13 to lock the feed door 12 and the second box 11. Next, start manual unpacking. Turn the glove plug 40 to the side of the operating hole, and the operator reaches into the operating chamber to start cutting the bag and unpacking. After unpacking, open the cap, throw the waste bag into the recycling chamber, and then tighten the cap again. Then the unpacking work of the next material bag can continue.

[0041] It should be noted that "multiple" in the above embodiments refers to at least two.

[0042] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0043] 1. This solves the problem of poor security in existing unpacking glove boxes;

[0044] 2. By installing an isolation component between the unpacking chamber and the recycling chamber, flexible communication and isolation between the two chambers can be achieved. This allows the unpacking of materials and the recycling of waste bags to work independently without interference, while also enabling the transfer of waste bags from the unpacking chamber to the recycling chamber. This prevents dust and harmful gases generated during the unpacking and material discharge process from spreading into the recycling chamber, ensuring a safe environment within the recycling chamber. This, in turn, ensures the safety of operators when retrieving bags from the recycling chamber, thereby improving the safety of the powder unpacking device.

[0045] 3. In this embodiment, gloves are provided at the operating port to ensure that operators can unpack and open / close the isolation components without being directly exposed to the harmful environment, thereby further enhancing the safety and convenience of operation.

[0046] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0047] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0048] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0049] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A powder unpacking device, characterized in that, include: Unpacking box (10), the unpacking box (10) having an unpacking cavity for unpacking; A recycling bin (20) is located on one side of the unpacking box (10) and has a recycling chamber for recycling waste bags; An isolator (30) is located between the unpacking chamber and the recovery chamber, and is capable of connecting or isolating the unpacking chamber and the recovery chamber; The glove has an operating hole in the unpacking box (10), the glove is placed in the operating hole and extends into the unpacking cavity, the glove has an operating cavity that communicates with the outside of the powder unpacking device, and the isolation member (30) has an operating part (31) located within the operating range of the glove.

2. The powder unpacking device according to claim 1, characterized in that, The unpacking box (10) and the recycling box (20) are connected, and there is a side plate between the unpacking box (10) and the recycling box (20) for separating the unpacking chamber and the recycling chamber. The side plate has a connecting hole, and the isolation member (30) is detachably covered at the connecting hole.

3. The powder unpacking device according to claim 1, characterized in that, The recycling bin (20) includes: The first box (21) has a bag opening; Bag-removing door (22) is movably disposed at the bag-removing opening and is used to remove waste bags from the recycling chamber.

4. The powder unpacking device according to claim 1, characterized in that, The recycling bin (20) also includes a status detection device, which is electrically connected to the isolation device (30) and is used to detect the connection status between the unpacking chamber and the recycling chamber.

5. The powder unpacking device according to claim 1, characterized in that, The unpacking box (10) includes: The second box (11) has a feed inlet; Feed gate (12) is movably disposed at the feed inlet and is used to block or open the feed inlet.

6. The powder unpacking device according to claim 5, characterized in that, The unpacking box (10) also includes a door lock assembly (13), which includes: A locking element (131) is movably connected to the second housing (11); The door lock drive (132) is connected to the locking member (131) in a drive connection, and can drive the locking member (131) to move in and out of the locking hole (121).

7. The powder unpacking device according to any one of claims 1 to 6, characterized in that, The unpacking box (10) also includes a glove plug (40), which is located outside the unpacking cavity and is used to cover or open the operating hole.

8. The powder unpacking device according to any one of claims 1 to 6, characterized in that, The powder unpacking device also includes a gas detection element (50), wherein... The gas detector (50) is located at the top of the unpacking box (10) and extends into the unpacking cavity. The gas detector (50) is used to detect the gas concentration in the unpacking cavity; and / or The gas detector (50) is located at the top of the recovery box (20) and extends into the recovery chamber. The gas detector (50) is used to detect the gas concentration in the recovery chamber.

9. The powder unpacking device according to any one of claims 1 to 6, characterized in that, The unpacking box (10) also includes a filter element (60), and the unpacking box (10) also has a material discharge channel (15), which is located below the unpacking cavity. The filter element (60) is located between the unpacking cavity and the material discharge channel (15) and is used to filter materials. The filter element (60) is detachable.

10. The powder unpacking device according to claim 9, characterized in that, The powder unpacking device also includes a control component (70). The bottom of the discharge channel (15) has a discharge port. The control component (70) is located at the discharge port and can close or open the discharge port.

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