A deoxidizer storage device

Abstract

The utility model provides a kind of deoxidizer storage device, belong to deoxidizer storage technical field, including box, the bottom of box is connected with storage tank inside by conveying pipe, the upper portion of box is equipped with feed pipe, the inside upper portion of box is equipped with grinding cavity, grinding cavity is equipped with the grinding mechanism for grinding material in, the inside lower portion of box is equipped with screening cavity, screening cavity is equipped with screening mechanism, screening mechanism includes the screen cylinder installed in screening cavity, grinding cavity and screening cavity are connected by communicating groove, and the material after grinding can pass through communicating groove and fall into screen cylinder, and the qualified material can be screened out and fall into the bottom of box by the screening of screen cylinder, and be conveyed to storage tank by conveying pipe;The utility model can effectively separate not completely ground material, to avoid large particle material mixed into qualified material, ensure the uniformity of deoxidizer particle to increase the contact area with oxygen, improve deoxidization efficiency and the protection effect to article.

Description

Technical Field

[0001] This utility model relates to the field of deoxidizer storage technology, and specifically to a deoxidizer storage device. Background Technology

[0002] Oxygen absorbers, as substances that can effectively remove oxygen from the packaging environment, have wide and important applications in many fields such as food, medicine, and electronics. Their main function is to absorb oxygen within the packaging, preventing goods from deteriorating, spoiling, or being damaged due to oxidation, thereby extending the shelf life and storage time of the goods.

[0003] To ensure that deoxidizers can fully exert their deoxidizing performance, they usually need to be ground before storage. This is because deoxidizers in blocky or large particle form have a relatively small contact area with oxygen, resulting in lower reaction efficiency and making it difficult to complete the deoxidation process quickly and thoroughly. By grinding, deoxidizers can be processed into finer, more uniform particles, significantly increasing their contact area with oxygen, thereby improving the rate and effectiveness of the deoxidation reaction.

[0004] However, a significant technical deficiency exists in existing deoxidizer processing and storage procedures: after the deoxidizer is ground, there is a lack of corresponding screening devices to separate the ground material. This results in some incompletely ground material, or material that does not meet particle size requirements, falling along with qualified material that has reached the specified particle size and entering the subsequent storage device. This incompletely ground material mixed with the qualified material will not be able to fully contact and react with oxygen during subsequent use, reducing the overall deoxidation efficiency of the deoxidizer system. Utility Model Content

[0005] In view of this, the present invention provides a deoxidizer storage device that can effectively separate incompletely ground materials, thereby preventing large particles from mixing with qualified materials, ensuring the uniformity of deoxidizer particles to increase the contact area with oxygen, improving deoxidation efficiency and the protective effect on items.

[0006] To solve the above-mentioned technical problems, this utility model provides a deoxidizer storage device, including a box body. The bottom of the box body is connected to the interior of the storage box via a conveying pipe. A feed pipe is provided at the top of the box body. A grinding chamber is opened at the top of the interior of the box body, and a grinding mechanism for grinding materials is provided in the grinding chamber. A screening chamber is opened at the bottom of the interior of the box body, and a screening mechanism is provided in the screening chamber. The screening mechanism includes a screen cylinder installed in the screening chamber. The grinding chamber and the screening chamber are connected by a connecting groove. The ground material can pass through the connecting groove and fall into the screen cylinder. The qualified material can be screened out by the screening of the screen cylinder and fall into the bottom of the box body. The material is then conveyed to the storage box via a conveying pipe. Workers pour the material into the grinding chamber at the top of the box through the feed pipe. The grinding mechanism grinds the material, and the ground material falls through a connecting trough into the sieve cylinder at the bottom of the box. The sieve cylinder of the sieve mechanism sieves the material; qualified material passes through the sieve cylinder and falls to the bottom of the box, then is conveyed to the storage box via a conveying pipe. Unqualified material remains in the sieve cylinder. This effectively separates incompletely ground material, preventing large particles from mixing with qualified material, ensuring the uniformity of the deoxidizer particles to increase the contact area with oxygen, and improving deoxidation efficiency and the protective effect on the items.

[0007] The grinding mechanism includes two grinding rollers that are rotatably installed inside the housing. The grinding mechanism also includes a drive unit installed on the outer wall of the housing, which drives the two grinding rollers to rotate. The operator drives the two grinding rollers to rotate in the grinding chamber through the drive unit. When the two grinding rollers rotate relative to each other, they squeeze and grind the material entering the grinding chamber, thus breaking down and refining the material.

[0008] The driving component includes a driving frame mounted on the upper side wall of the housing. Inside the driving frame, two meshing gears are rotatably mounted. The ends of two grinding rollers penetrate the inner wall of the housing and are respectively connected to the ends of the two gears. A driving motor is mounted on one side wall of the driving frame. The output end of the driving motor penetrates the side wall of the driving frame and is connected to the end of one of the gears. When the driving motor is started, its output end drives the gear connected to it in the driving frame to rotate. This gear drives the other gear to rotate through meshing. The two gears drive the corresponding grinding rollers to rotate synchronously in opposite directions, thereby achieving the grinding of the material.

[0009] The screening mechanism also includes a spiral conveyor rod rotatably installed inside the screen cylinder. A discharge chute is provided on one inner side wall of the screening chamber, corresponding to the end of the screen cylinder. A recycling mechanism is provided on one outer side wall of the housing, corresponding to the part below the discharge chute. During the screening process, the spiral conveyor rod rotates inside the screen cylinder, pushing the incompletely ground material that has not passed through the screen cylinder towards the end of the screen cylinder. Finally, it is discharged through the discharge chute and falls into the recycling mechanism below. The spiral conveyor rod can automatically clean up the unqualified material in the screen cylinder, preventing it from accumulating inside the screen cylinder and affecting the screening efficiency. The discharge chute and the recycling mechanism work together to achieve centralized collection of unqualified material, which is convenient for subsequent operations.

[0010] The recycling mechanism includes a fixed frame that is fixed to the outer wall of the box and located below the discharge chute. The fixed frame is equipped with a recycling frame. Unqualified materials discharged from the discharge chute fall into the recycling frame under the action of gravity, so as to facilitate subsequent recycling work.

[0011] The screening mechanism also includes a connecting shaft rotatably positioned at the center of one end of the drum. One end of the connecting shaft passes through the side wall of the drum and is connected to the end of the screw conveyor. The other end of the connecting shaft passes through the inner wall of the housing, and a driven wheel is fixedly mounted at this end. A driving wheel is rotatably mounted on one outer wall of the drive frame. The end of the driving wheel passes through the side wall of the drive frame and is connected to the end of another gear. A conveyor belt drives the driving wheel and the driven wheel. When the gear in the drive frame that is not linked to the motor rotates, it will drive the driving wheel to rotate. The driving wheel drives the driven wheel to rotate through the conveyor belt. The driven wheel drives the screw conveyor to rotate inside the screen cylinder through the connecting shaft, thereby conveying unqualified materials. Through the transmission cooperation of the gear, driving wheel, conveyor belt and driven wheel, the grinding mechanism and the screening mechanism share a power source, saving equipment costs and energy consumption.

[0012] A vibration motor is installed on one outer wall of the housing, corresponding to one side of the screen cylinder. The vibrating end of the vibration motor extends into the screening chamber. The vibration motor is used to drive the screen cylinder to vibrate. After the vibration motor is started, its vibrating end transmits the vibration to the screen cylinder, causing the screen cylinder to vibrate at a high frequency. This causes the material inside the screen cylinder to turn over quickly, speeding up the passage of qualified material through the screen holes. At the same time, it reduces the blockage of material at the screen holes, ensuring a smooth screening process and further improving the overall working efficiency of the device.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0014] 1. When this utility model is used, it can effectively separate incompletely ground materials, prevent large particles from mixing with qualified materials, ensure the uniformity of deoxidizer particles to increase the contact area with oxygen, improve deoxidation efficiency and the protective effect on items.

[0015] 2. When this utility model is in use, the screw conveyor rod can automatically clean up the unqualified materials in the screen cylinder, preventing them from accumulating in the screen cylinder and affecting the screening efficiency. In addition, the discharge chute and the recycling mechanism work together to achieve centralized collection of unqualified materials, which facilitates subsequent operations.

[0016] 3. When this utility model is used, the driven wheel drives the spiral conveyor rod to rotate inside the screen cylinder via the connecting shaft, thereby conveying unqualified materials. Through the transmission cooperation of gears, driving wheel, conveyor belt and driven wheel, the grinding mechanism and screening mechanism share a power source, saving equipment costs and energy consumption.

[0017] 4. When this utility model is used, it can make the screen cylinder vibrate at high frequency, which will cause the material inside the screen cylinder to turn over quickly, speed up the passage of qualified material through the screen holes, reduce the blockage of material at the screen holes, ensure the continuous and smooth screening process, and further improve the overall working efficiency of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the internal structure of the box body and the sieve cylinder of this utility model;

[0020] Figure 3 For the present utility model Figure 2 Another perspective structural diagram;

[0021] Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0022] Explanation of reference numerals in the attached figures:

[0023] 100. Housing; 101. Feed pipe; 102. Conveying pipe; 200. Storage box; 300. Grinding chamber; 301. Grinding roller; 302. Connecting groove; 400. Screening chamber; 401. Screen cylinder; 402. Screw conveyor rod; 403. Discharge chute; 404. Vibrating motor; 500. Drive frame; 501. Gear; 502. Drive motor; 600. Fixing frame; 601. Recycling frame; 700. Drive wheel; 701. Driven wheel; 702. Conveyor belt; 703. Connecting shaft. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0025] An oxygen absorber storage device, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown: It includes a box body 100. The bottom of the box body 100 is connected to the inside of the storage box 200 through a conveying pipe 102. The upper part of the box body 100 is provided with a feed pipe 101. A grinding chamber 300 is opened in the upper part of the inside of the box body 100. A grinding mechanism for grinding materials is provided in the grinding chamber 300. A screening chamber 400 is opened in the lower part of the inside of the box body 100. A screening mechanism is provided in the screening chamber 400. The screening mechanism includes a screen cylinder 401 installed in the screening chamber 400. The grinding chamber 300 and the screening chamber 400 are connected by a connecting groove 302. The ground material can pass through the connecting groove 302 and fall into the screen cylinder 401. The qualified material can be screened out by the screening of the screen cylinder 401 and fall into the bottom of the box body 100, and then conveyed to the storage box 200 through the conveying pipe 102.

[0026] The material is poured into the grinding chamber 300 at the top of the box 100 through the feed pipe 101. The grinding mechanism grinds the material, and the ground material falls into the sieve cylinder 401 of the screening chamber 400 at the bottom of the box 100 through the connecting groove 302. The sieve cylinder 401 of the screening mechanism screens the material. Qualified material passes through the sieve cylinder 401 and falls to the bottom of the box 100. It is then transported to the storage box 200 through the conveying pipe 102. Unqualified material is retained in the sieve cylinder 401. This effectively separates the incompletely ground material, thereby preventing large particles from mixing with qualified material, ensuring the uniformity of the deoxidizer particles to increase the contact area with oxygen, improve deoxidation efficiency, and enhance the protection of the items.

[0027] Specifically, the grinding mechanism includes two grinding rollers 301 rotatably disposed inside the housing 100, and the grinding mechanism also includes a driving component disposed on the outer wall of the housing 100, the driving component being used to drive the two grinding rollers 301 to rotate.

[0028] The operator drives two grinding rollers 301 to rotate inside the grinding chamber 300 via a drive unit. When the two grinding rollers 301 rotate relative to each other, they squeeze and grind the material entering the grinding chamber 300, thus breaking the material into finer pieces.

[0029] Specifically, the driving component includes a driving frame 500 disposed above the outer side wall of the housing 100. Two meshing gears 501 are rotatably disposed inside the driving frame 500. The ends of the two grinding rollers 301 penetrate through the inner wall of the housing 100 and are respectively connected to the ends of the two gears 501. A driving motor 502 is disposed on one outer side wall of the driving frame 500. The output end of the driving motor 502 penetrates through the side wall of the driving frame 500 and is connected to the end of one of the gears 501.

[0030] When the drive motor 502 starts, its output end drives the gear 501 connected to it in the drive frame 500 to rotate. The gear 501 drives another gear 501 to rotate through meshing. The two gears 501 drive the corresponding grinding rollers 301 to rotate synchronously in opposite directions to achieve grinding of the material.

[0031] Specifically, the screening mechanism also includes a spiral conveying rod 402 rotatably disposed inside the screen cylinder 401, a discharge trough 403 is provided on an inner side wall of the screening chamber 400 at a position corresponding to the end of the screen cylinder 401, and a recycling mechanism is provided on an outer side wall of the box body 100 at a position corresponding to the lower part of the discharge trough 403.

[0032] During the material screening process, the screw conveyor 402 rotates inside the screen cylinder 401, pushing the incompletely ground material that has not passed through the screen cylinder 401 to the end of the screen cylinder 401. Finally, it is discharged through the discharge chute 403 and falls into the recycling mechanism below. The screw conveyor 402 can automatically clean up the unqualified material in the screen cylinder 401, preventing it from accumulating inside the screen cylinder 401 and affecting the screening efficiency. In addition, the discharge chute 403 and the recycling mechanism work together to achieve centralized collection of unqualified material, which is convenient for subsequent operations.

[0033] Specifically, the recycling mechanism includes a fixed frame 600 fixed to the outer wall of the box 100 and located below the discharge chute 403, and a recycling frame 601 is provided on the fixed frame 600;

[0034] Unqualified materials discharged from the discharge chute 403 fall under the action of gravity and into the recycling frame 601 on the fixed frame 600 for subsequent recycling.

[0035] Specifically, the screening mechanism also includes a connecting shaft 703 rotatably set at the center of one end of the drum. One end of the connecting shaft 703 passes through the side wall of the drum and is connected to the end of the screw conveyor 402. The other end of the connecting shaft 703 passes through the inner wall of the housing 100, and a driven wheel 701 is fixedly provided at this end. A driving wheel 700 is rotatably provided on one outer side wall of the drive frame 500. The end of the driving wheel 700 passes through the side wall of the drive frame 500 and is connected to the end of another gear 501. A conveyor belt 702 is provided between the driving wheel 700 and the driven wheel 701 for transmission.

[0036] When the gear 501, which is not linked to the motor, rotates within the drive frame 500, it drives the drive wheel 700 to rotate. The drive wheel 700 drives the driven wheel 701 to rotate via the conveyor belt 702. The driven wheel 701 drives the screw conveyor rod 402 to rotate within the screen cylinder 401 via the connecting shaft 703, thereby conveying unqualified materials. Through the transmission cooperation of the gear 501, drive wheel 700, conveyor belt 702, and driven wheel 701, the grinding mechanism and the screening mechanism share a common power source, saving equipment costs and energy consumption.

[0037] Furthermore, a vibration motor 404 is provided on one outer side wall of the housing 100 and at a position corresponding to one side of the screen cylinder 401. The vibration end of the vibration motor 404 extends into the screening chamber 400, and the vibration motor 404 is used to drive the screen cylinder 401 to vibrate.

[0038] After the vibrating motor 404 is started, its vibrating end transmits the vibration to the screen cylinder 401, causing the screen cylinder 401 to generate high-frequency vibration, which causes the material inside the screen cylinder 401 to turn over quickly, speeding up the passage of qualified material through the screen holes, while reducing the blockage of material at the screen holes, ensuring the continuous and smooth screening process, and further improving the overall working efficiency of the device.

[0039] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A deoxidizer storage device, comprising a housing (100), the bottom of which is connected to the interior of a storage tank (200) via a conveying pipe (102), characterized in that: The upper part of the box (100) is provided with a feed pipe (101). The upper part of the box (100) is provided with a grinding chamber (300). The grinding chamber (300) is provided with a grinding mechanism for grinding materials. The lower part of the box (100) is provided with a screening chamber (400). The screening chamber (400) is provided with a screening mechanism. The screening mechanism includes a screen cylinder (401) installed in the screening chamber (400). The grinding chamber (300) and the screening chamber (400) are connected by a connecting groove (302). The ground material can pass through the connecting groove (302) and fall into the screen cylinder (401). The qualified material can be screened out by the screening of the screen cylinder (401) and fall into the bottom of the box (100). It is then transported to the storage box (200) through the conveying pipe (102).

2. The deoxidizer storage device as described in claim 1, characterized in that: The grinding mechanism includes two grinding rollers (301) rotatably disposed inside the housing (100). The grinding mechanism also includes a driving member disposed on the outer wall of the housing (100), which is used to drive the two grinding rollers (301) to rotate.

3. The deoxidizer storage device as described in claim 2, characterized in that: The driving component includes a driving frame (500) disposed above the outer wall of the housing (100). Two meshing gears (501) are rotatably disposed inside the driving frame (500). The ends of the two grinding rollers (301) penetrate the inner wall of the housing (100) and are respectively connected to the ends of the two gears (501). A driving motor (502) is disposed on one outer wall of the driving frame (500). The output end of the driving motor (502) penetrates the side wall of the driving frame (500) and is connected to the end of one of the gears (501).

4. The deoxidizer storage device as described in claim 1, characterized in that: The screening mechanism also includes a spiral conveying rod (402) rotatably disposed inside the screen cylinder (401), a discharge trough (403) is provided on an inner side wall of the screening chamber (400) at a position corresponding to the end of the screen cylinder (401), and a recycling mechanism is provided on an outer side wall of the box body (100) at a position corresponding to the lower part of the discharge trough (403).

5. The deoxidizer storage device as described in claim 4, characterized in that: The recycling mechanism includes a fixed frame (600) fixed to the outer wall of the box (100) and located below the discharge chute (403), and the fixed frame (600) is provided with a recycling frame (601).

6. The deoxidizer storage device as described in claim 3, characterized in that: The screening mechanism further includes a connecting shaft (703) rotatably set at the center of one end of the drum. One end of the connecting shaft (703) passes through the side wall of the drum and is connected to the end of the spiral conveyor (402). The other end of the connecting shaft (703) passes through the inner wall of the housing (100) and is fixedly provided with a driven wheel (701). A driving wheel (700) is rotatably provided on one outer side wall of the drive frame (500). The end of the driving wheel (700) passes through the side wall of the drive frame (500) and is connected to the end of another gear (501). A conveyor belt (702) is driven between the driving wheel (700) and the driven wheel (701).

7. The deoxidizer storage device as described in claim 6, characterized in that: A vibration motor (404) is provided on one outer side wall of the housing (100) and at a position corresponding to one side of the screen cylinder (401). The vibration end of the vibration motor (404) extends into the screening chamber (400), and the vibration motor (404) is used to drive the screen cylinder (401) to vibrate.

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