Dust-free bag unpacking box
By designing a dust-free bag decomposition box, the problem of dust pollution during vacuum impregnation/pouring process is solved, and dust-free bag decomposition and powder filtration are realized to ensure a clean environment and health of workers.
Patent Information
- Application Number
- CN202420218945.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-01-30
AI Technical Summary
During vacuum impregnation/pouring, a large amount of dust will be generated when the bag is unpacked, polluting the working environment and endangering the health of workers.
A dust-free bag-removing box is designed, including a box, feed port, sealed box cover, discharge port, filter plate, vibrator and dispensing gloves, to ensure that the dust does not fly, and the powder is processed through the filter plate and recycling bag. Impurities.
The dust-free bag removal is achieved, the working environment is kept clean, the workers are protected, and the particulate impurities in the powder are filtered through the filter plate.
Smart Images
Figure CN222292205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of vacuum infiltration casting, in particular to a dust-free bag unpacking box. Background Art
[0002] During the vacuum impregnation / casting process, when preparing materials, the bagged color powder is opened and then poured into the preparation tank and mixed with the resin. The operation of pouring the color powder into the preparation tank will cause a lot of dust to be raised, polluting the working environment and being harmful to the health of workers.
[0003] In view of this, the inventor of the present application invented a dust-free bag unpacking box. Utility Model Content
[0004] The utility model aims to provide a dust-free bag unpacking box which has a simple structure, a reasonable design and can realize dust-free bag unpacking.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dust-free bag unpacking box, comprising a box body, a feed port is provided at the top of the box body, the feed port is provided with a box cover adapted to seal therewith, a discharge port is provided at the bottom of the box body, a unpacking port and a bag outlet are provided on the side of the box body, the unpacking port is provided with an unpacking glove for sealing it, and the bag outlet is connected to a recycling bag.
[0006] Furthermore, the bottom end of the box body is funnel-shaped, and the discharge port is arranged at the bottom end of the funnel.
[0007] Furthermore, the discharge port is provided with a manual valve.
[0008] Furthermore, a filter plate is provided in the box body, the material outlet is located below the filter plate, and the bag outlet is located above the filter plate.
[0009] Furthermore, a vibrator is provided at the bottom end of the box.
[0010] Furthermore, there are two material dispensing ports, each of which is provided with a material dispensing glove, and the two material dispensing gloves correspond to a left-hand glove and a right-hand glove respectively.
[0011] Furthermore, one end of the box cover is hinged to the box body, and the box body is provided with a limiting member connected to the box cover, and the limiting member limits the opening angle of the box cover.
[0012] Furthermore, the limiting member is a nitrogen spring, a cylinder body of the nitrogen spring is rotatably connected to the box body, and a piston rod of the nitrogen spring is rotatably connected to the box cover.
[0013] Furthermore, the box cover is provided with a transparent window.
[0014] After adopting the above technical solution, the utility model has the following advantages compared with the prior art:
[0015] The utility model discloses a dust-free bag unpacking box, which has a simple structure and a reasonable design, and can realize dust-free bag unpacking and powder pouring of powdered materials, thereby avoiding the flying of dust during feeding, ensuring the cleanliness of the surrounding environment, and also avoiding the damage of flying dust to the health of workers; in addition, the built-in filter plate can also filter out particulate impurities in the powder. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional diagram of a dust-free bag unpacking box according to an embodiment of the utility model;
[0017] Figure 2 It is a side view of the dust-free bag unpacking box according to an embodiment of the utility model.
[0018] Description of reference numerals:
[0019] 10-Box,
[0020] 11-discharge port, 111-manual valve,
[0021] 12-Discharging port,
[0022] 13-bag outlet, 131-recycling bag,
[0023] 14- Filter plate,
[0024] 15- Vibrator,
[0025] 20-Box cover,
[0026] 21-transparent window, 22-handle,
[0027] 30-Limiting piece. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0029] It should be noted that in the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example
[0030] Cooperate Figure 1 to Figure 2As shown, the utility model discloses a dust-free bag unpacking box, which is mainly used for vacuum infiltration / casting material preparation. The entire dust-free bag unpacking box is installed at the top opening of the material preparation tank, and the bagged powder material (such as color powder) is unpacked and poured in the dust-free bag unpacking box. The powder is directly fed from the dust-free bag unpacking box to the material preparation tank. The whole process will not cause dust to be raised, which effectively ensures the cleanliness of the surrounding environment and avoids the damage of flying dust to the health of workers. Of course, the dust-free bag unpacking box can also be used for unpacking and pouring of other applicable powder materials, which is not limited here.
[0031] A dust-free bag unpacking box comprises a box body 10, wherein a feed port is provided at the top of the box body 10, the feed port is provided with a box cover 20 adapted to seal therewith, a discharge port 11 is provided at the bottom of the box body 10, a unpacking port 12 and a bag outlet 13 are provided on the side of the box body 10, the unpacking port 12 is provided with an unpacking glove to seal it, and the bag outlet 13 is connected to a recovery bag 131.
[0032] The box 10 is directly installed at the top opening of the preparation tank, and the discharge port 11 at the bottom thereof corresponds to the top opening of the preparation tank. The box cover 20 is opened, and the bagged powdered material can be put into the box 10 from the feed port, and then the box cover 20 is closed. The worker's hand extends into the glove provided at the disassembly port 12, and the hand can be extended into the box 10 through the glove, and the toner packaging bag can be disassembled through the glove, and the toner is poured out of the packaging bag. The toner enters the preparation tank through the discharge port 11, and the packaging bag after the powder is poured is put into the recycling bag 131 from the bag outlet 13 for recycling. There will be no flying dust in the whole process, which ensures a clean environment around, and also prevents the flying dust from affecting the health of the workers.
[0033] Among them, the overall peripheral contour of the box body 10 is in the shape of a rectangular parallelepiped, the feed port is arranged on the top surface of the box body 10, the discharge port 11 is arranged on the bottom surface of the box body 10, the degassing port 12 is arranged on one of the sides of the box body 10, and the bag outlet 13 is arranged on the other side of the box body 10. Preferably, the bottom end of the box body 10 is funnel-shaped, and the discharge port 11 is arranged at the bottom of the funnel. The bottom end of the box body 10 is arranged in a funnel shape, which is convenient for the powder to enter the position of the discharge port 11, which is conducive to its rapid entry into the preparation tank, and also avoids powder residues in the corners of the box body 10. In addition, in order to facilitate the control of the powder entering the preparation tank, a manual valve 111 is provided at the discharge port 11. Specifically, the manual valve 111 has a butterfly valve, a manual valve 111, and the worker opens or closes the valve to allow the powder to enter the preparation tank or stop feeding the powder, and adjusts the valve at the same time to adjust the flow of the powder into the preparation tank, which is simple and convenient to operate.
[0034] The box 10 is provided with a filter plate 14, the discharge port 11 is located below the filter plate 14, and the bag outlet 13 is located above the filter plate 14. Specifically, the filter plate 14 is provided at the top of the funnel at the bottom of the box 10, and the bagged powder enters the box 10 directly from the feed port and is placed on the filter plate 14. When pouring the powder, the powder is also poured on the filter plate 14. After being filtered by the filter plate 14, the powder falls to the discharge port 11 and enters the preparation tank, so that an impurity particle in the powdered material can be filtered out. The filter plate 14 is provided with many filter holes, and the aperture of the filter hole is flexibly set according to the particle size of the powder, which is not limited here.
[0035] The recovery bag 131 connected to the bag outlet 13 is a filter bag, and the packaging bags enter the filter bag through the bag outlet 13, and the collection and recovery of the packaging bags are completed through the filter bag.
[0036] A vibrator 15 is also provided at the bottom of the box 10. Specifically, the vibrator 15 is a pneumatic vibrator 15, which is arranged at the position of the discharge port 11. The vibrator 15 works to vibrate the entire box 10, which can prevent powder agglomeration from clogging the filter plate 14, so that the powder can pass through the filter plate 14 smoothly and enter the preparation tank. At the same time, the powder on the inner wall of the box 10 can also be shaken off and enter the preparation tank.
[0037] There are two material discharging ports 12, each of which is provided with a material discharging glove, and the two material discharging gloves correspond to a left-hand glove and a right-hand glove respectively. The two material discharging ports 12 are arranged on the same side of the box body 10, and the material discharging gloves are made of rubber or other suitable flexible materials. The inlet and outlet of the material discharging gloves correspond to the peripheral edge of the material discharging ports 12 and are fixed. The two gloves correspond to a left-hand glove and a right-hand glove respectively, and are separated by a certain distance. The gloves have a certain length, and can be inserted into the inside of the pouring box body 10 to complete various operations. The two hands of the worker are inserted into the gloves through the position of the material discharging ports 12, and can be inserted into the box body 10 through the gloves to complete the operations of unpacking bags, pouring powder, and discharging bags.
[0038] The box cover 20 is provided with a transparent window 21. The transparent window 21 is arranged in the middle of the box cover 20 and is made of transparent plastic or glass, so that workers can observe the feeding of powder in the box body 10.
[0039] One end of the box cover 20 is hinged to the box body 10, and the box body 10 is provided with a stopper 30 connected to the box cover 20, and the stopper 30 limits the opening angle of the box cover 20. The box cover 20 rotates and flips up along the end hinged to the box body 10, and the stopper 30 limits the flipping angle of the box cover 20 (such as making the maximum opening angle of the box cover 20 120 degrees), to prevent the box cover 20 from opening too much, occupying too much space, and affecting the surrounding safety. Among them, the top surface of the box cover 20 is also provided with a handle 22 for opening the box cover 20.
[0040] In this embodiment, the stopper 30 is a nitrogen spring, the cylinder of the nitrogen spring is rotatably connected to the box body 10, and the piston rod of the nitrogen spring is rotatably connected to the box cover 20. A nitrogen spring is provided on both sides of the box body 10, and the control of the box cover 20 is more stable.
[0041] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A dust-free bag unpacking box, characterized by: The box body comprises a box body, the top of which is provided with a feed inlet, the feed inlet is provided with a box cover adapted to seal therewith, the bottom of the box body is provided with a discharge port, the side of the box body is provided with a degassing port and a bag outlet, the degassing port is provided with a degassing glove for sealing it, and the bag outlet is connected to a recovery bag.
2. A dust-free bag unpacking box as claimed in claim 1, characterized in that: The bottom end of the box body is funnel-shaped, and the discharge port is arranged at the bottom end of the funnel.
3. A dust-free bag unpacking box as claimed in claim 1 or 2, characterized in that: The discharge port is provided with a manual valve.
4. A dust-free bag unpacking box as claimed in claim 1, characterized in that: A filter plate is arranged in the box body, the material outlet is located below the filter plate, and the bag outlet is located above the filter plate.
5. The dust-free bag unpacking box according to claim 1, characterized in that: A vibrator is arranged at the bottom end of the box body.
6. The dust-free bag unpacking box according to claim 1, characterized in that: There are two material dispensing ports, each of which is provided with a material dispensing glove, and the two material dispensing gloves correspond to a left-hand glove and a right-hand glove respectively.
7. The dust-free bag unpacking box according to claim 1, characterized in that: One end of the box cover is hinged to the box body, and the box body is provided with a limiting piece connected to the box cover, and the limiting piece limits the opening angle of the box cover.
8. A dust-free bag unpacking box according to claim 7, characterized in that: The limiting member is a nitrogen spring, a cylinder body of the nitrogen spring is rotatably connected to the box body, and a piston rod of the nitrogen spring is rotatably connected to the box cover.
9. The dust-free bag unpacking box according to claim 1, characterized in that: The box cover is provided with a transparent window.