High-humidity fresh-keeping deoxidizing agent packaging equipment

Abstract

The utility model relates to the technical field of deoxidizer production equipment, in particular to high-humidity fresh-keeping deoxidizer packaging equipment. The device comprises a control box, a storage hopper, a material distributing mechanism, a deoxidizing agent filtering assembly, a material conveying assembly and a heat edge sealing mechanism, the storage hopper is installed on the control box, and a discharging assembly is arranged on the storage hopper, is driven by a motor and is used for controlling discharging of the storage hopper; the material distributing mechanism is arranged on the control box, is driven by a rotating motor and is used for quantitatively providing a deoxidizing agent for packaging; and the deoxidizing agent filtering assembly is arranged on the control box and is used for filtering and separating a deoxidizing agent through a filtering plate. Through the arrangement of the two filter plates, deoxidizing agents with the size within a qualified interval can be selected for packaging, the accuracy of the packaging amount of the deoxidizing agents can be judged according to the weight through the adjusting frame and the gravity sensor, and in conclusion, the packaging quality of the deoxidizing agents can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of deoxidizer production equipment, in particular to high-humidity fresh-keeping deoxidizer packaging equipment. Background Art

[0002] In the process of food processing and production, in order to ensure and improve the preservation effect of food, it is necessary to add deoxidizer to food packaging. It is also called deoxidizer and oxygen absorber. It is an additive that can absorb oxygen and slow down the oxidation of food. It is a group of chemical mixtures that easily react with free oxygen or dissolved oxygen. It is packed in a sealed paper bag with a certain air permeability and strength. It will be sealed and packaged together with the food in the food bag like a desiccant bag. It can remove the oxygen remaining in the air in the bag, prevent the food from discoloring, deteriorating and oil rancidity due to oxidation, and also inhibit the growth of mold, aerobic bacteria and food pests. In the production process of the deoxidizer, it needs to be packaged by packaging bags or wrapping paper to facilitate the control of its capacity and transportation.

[0003] In the prior art, there is a deoxidizer packaging device (publication number: CN117922878A), whose structure includes a chassis, the chassis is provided with a turntable, a storage barrel, a roller frame and a heat sealing edge mechanism, a plurality of groups of measuring cups are provided along the circumference of the top of the turntable, an extension arm is provided on one side of the measuring cup, a material receiving area connected to the inner cavity of the measuring cup is provided on the top of the extension wall, an arc-shaped rack is provided on the inner wall of the material receiving area, a discharge pipe is provided at the bottom of the storage barrel, an auger is provided in the discharge pipe for rotation, the auger includes a spiral blade and a main shaft, the bottom end of the main shaft extends to the outside of the discharge pipe, a gear for meshing with the arc-shaped rack is provided at the bottom of the main shaft, the arc-shaped rack is composed of a plurality of groups of rack units, and a driving component for driving the rack unit to slide up and down is provided on the extension wall. Although the deoxidizer packaging device can connect different quantitative deoxidizers to different measuring cups that continuously receive materials on the same turntable, different quantitative deoxidizers can be packaged simultaneously according to needs.

[0004] In actual use, the deoxidizers are of different sizes, and gaps will occur between the deoxidizers. The auger is driven to discharge materials by the rotation of gears, and the number of rotations of the auger follows the rotation of the gears. However, as the number and size of the gaps between the deoxidizers are different, the amount of material discharged by the auger driven by the gears rotating the same number of times is also affected, which in turn affects the amount of deoxidizer entering the measuring cup, and also affects the subsequent packaging quality of the deoxidizer. Utility Model Content

[0005] In view of the problems existing in the background technology, a high-humidity fresh-keeping deoxidizer packaging device is proposed.

[0006] The utility model provides a high-humidity fresh-keeping deoxidizer packaging device, comprising a control box, a storage hopper, the storage hopper is installed on the control box, a material discharge component is arranged on the storage hopper, the material discharge component is driven by a motor and is used to control the material discharge of the storage hopper; a material distribution mechanism, the material distribution mechanism is arranged on the control box, the material distribution mechanism is driven by a rotating motor and is used to quantitatively provide deoxidizer for packaging; a deoxidizer filter component, the deoxidizer filter component is arranged on the control box, and the deoxidizer is filtered and separated by a filter plate; a material feeding component, the material feeding component is arranged on the control box, and the gravity of the supplied deoxidizer is detected by a gravity sensor.

[0007] Preferably, the unloading assembly is composed of a motor, a rotating rod and a spiral blade, the motor is mounted on the storage hopper, the rotating rod is mounted on the output shaft of the motor, the spiral blade is mounted on the rotating rod, and the spiral blade contacts the inner wall of the bottom end of the storage hopper.

[0008] Preferably, the material dividing mechanism includes a fixed frame installed on the control box, a circular material dividing frame is rotatably installed on the fixed frame, a protrusion is installed on the circular material dividing frame, the circular material dividing frame is provided with a baffle plate and a barrier plate, a support frame is installed on the control box, the support frame is connected to the baffle plate and the barrier plate, a rotating motor is installed on the control box, the rotating motor is connected to the circular material dividing frame by gear meshing, a feeding pipe is installed on the fixed frame, a material fixing hole is opened on the protrusion, and the material fixing hole is connected to the feeding pipe.

[0009] Preferably, the deoxidizer filter assembly includes a filter box arranged above the control box, two filter plates are installed on the filter box, two discharge slots are provided on the filter box, an opening is provided on the filter box, a fixed plate is provided on one side of the filter box, the fixed plate is connected to the filter box by bolts, a feed frame is installed on the fixed plate, a cylinder 1 is installed on the control box, and the telescopic shaft of the cylinder 1 is connected to the filter box.

[0010] Preferably, a second cylinder is installed on the filter box, a push plate is provided on the filter box, a telescopic shaft of the second cylinder is connected to the push plate, and the push plate is located between the two filter plates.

[0011] Preferably, the feeding assembly includes a mounting plate installed on the control box, on which feeding pipe 2 and feeding pipe 3 are installed, a movable plate is slidably installed on the mounting plate, an adjusting frame is installed on the movable plate, the adjusting frame is connected to the gravity sensor, a receiving hopper is provided on the movable plate, the adjusting frame is connected to the receiving hopper, an electromagnetic valve is provided on the receiving hopper, a connecting pipe 1 is installed on the receiving hopper, the connecting pipe 1 is adapted to feeding pipe 2 and feeding pipe 3, a cylinder 3 is installed on the control box, the telescopic shaft of cylinder 3 is connected to the movable plate, a gravity sensor is installed on the movable plate, and the gravity sensor is located below the adjusting frame.

[0012] Preferably, the adjusting frame is composed of a connecting block, a concave frame, a telescopic rod and a buffer spring. The connecting block is installed on the receiving hopper, the concave frame is installed on the movable plate, the telescopic rod is installed on the connecting block, the bottom end of the telescopic rod passes through the concave frame and is slidably connected to the concave frame, the bottom end of the telescopic rod is connected to the gravity sensor, a buffer spring is provided on the telescopic rod, the bottom end of the buffer spring is connected to the concave frame, and the top end of the buffer spring is connected to the connecting block.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] Through the setting of the filter box and two filter plates, deoxidizers of different sizes can be separated and the deoxidizers within the qualified range can be transported to the packaging, thereby ensuring the accuracy of the subsequent deoxidizer packaging;

[0015] By setting up the adjustment rack and the gravity sensor, the deoxidizer can be aligned and screened by weight detection before packaging, and the accuracy of the deoxidizer packaging amount can be judged by weight, thereby ensuring the quality of the deoxidizer packaging. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the hopper and the filter box in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixed plate and the blanking frame in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the material distributing mechanism in the utility model;

[0021] Figure 6 It is a cross-sectional structural schematic diagram of a circular material dividing frame in the utility model;

[0022] Figure 7 It is a structural schematic diagram of the material feeding component in the utility model.

[0023] Figure numerals: 1. control box; 2. storage hopper; 3. filter box; 4. material discharge assembly; 5. filter plate; 6. cylinder one; 7. push plate; 8. cylinder two; 9. material receiving frame; 10. fixed plate; 11. material discharge frame; 12. circular material dividing frame; 13. rotating motor; 14. bump; 15. support frame; 16. baffle one; 17. barrier plate; 18. fixed frame; 19. feed pipe one; 20. mounting plate; 21. feed pipe two; 22. feed pipe three; 23. movable plate; 24. cylinder three; 25. adjustment frame; 26. gravity sensor; 27. material receiving hopper; 28. solenoid valve; 29. ​​heat sealing edge mechanism. DETAILED DESCRIPTION

[0024] Embodiment 1

[0025] like Figure 1-Figure 7 As shown, the utility model provides a high-humidity fresh-keeping deoxidizer packaging device, which includes a control box 1, a storage hopper 2, a material distribution mechanism, a deoxidizer filtering component, a material conveying component and a heat sealing edge mechanism 29.

[0026] like Figure 1 As shown, a control box 1 and a heat sealing mechanism 29 are installed on the control box 1 for sealing the deoxidizer. The heat sealing mechanism 29 is constructed using existing technology.

[0027] like Figure 1 and Figure 3 As shown, the storage hopper 2 is installed on the control box 1, and a material discharge component 4 is arranged on the storage hopper 2, which is driven by a motor and is used to control the discharge of the storage hopper 2. The material discharge component 4 is composed of a motor, a rotating rod and a spiral blade. The motor is installed on the storage hopper 2, the rotating rod is installed on the output shaft of the motor, and the spiral blade is installed on the rotating rod. The spiral blade contacts the inner wall of the bottom end of the storage hopper 2. By setting the spiral blade, the amount of deoxidizer entering the filter box 3 can be controlled, so that excessive deoxidizer can be prevented from entering the filter box 3, thereby ensuring the filtering effect of the deoxidizer.

[0028] like Figure 1 , Figure 5 and Figure 6As shown, the material distribution mechanism is arranged on the control box 1, which is driven by a rotating motor 13 and is used to quantitatively provide a deoxidizer for packaging. The material distribution mechanism includes a fixed frame 18 installed on the control box 1, and a circular material distribution frame 12 is rotatably installed on the fixed frame 18. The fixed frame 18 is composed of a fixed column and a mounting plate. The fixed column is rotated on the control box 1, and the mounting plate is mounted on the top of the fixed column. An annular groove is opened on the top of the mounting plate. A rotating ring is installed at the bottom of the circular material distribution frame 12. The rotating ring and the annular groove are rotatably connected. A convex block 14 is installed on the circular material distribution frame 12. The convex block 14 is set in a conical shape. The circular material dividing frame 12 is provided with a baffle 16 and a blocking plate 17. The baffle 16 is vertically constructed, and the blocking plate 17 is horizontally arranged. The material setting hole can be blocked by the blocking plate 17. A support frame 15 is installed on the control box 1, and the support frame 15 is connected with the baffle 16 and the blocking plate 17. A rotating motor 13 is installed on the control box 1, and a gear is installed on the output shaft of the rotating motor 13. An annular rack is sleeved on the circular material dividing frame 12, and the gear is meshed with the annular rack. A feeding pipe 19 is installed on the fixing frame 18, and a feeding hole is opened on the protrusion 14, and the feeding hole is connected with the feeding pipe 19.

[0029] like Figure 1-Figure 4 As shown, the deoxidizer filter assembly is arranged on the control box 1, which filters and separates the deoxidizer through the filter plate 5. The deoxidizer filter assembly includes a filter box 3 arranged above the control box 1. A connecting pipe 2 is installed at the bottom end of the storage hopper 2. The connecting pipe 2 is connected to the filter box 3. The connecting pipe 2 is composed of a corrugated pipe. Two filter plates 5 are installed on the filter box 3. The filter plate 5 located on the top is arranged obliquely, and the filter plate 5 located on the bottom is arranged horizontally. Filter holes are provided on the two filter plates 5. The inner diameter of the filter hole on the filter plate 5 located on the top is larger than the filter hole on the filter plate 5 located on the bottom. The bottom inner wall of the filter box 3 is set as an inclined surface. Two discharge slots are provided on the filter box 3, and one of the discharge slots is connected to the discharge slot located on the top. The lowest point of the filter plate 5 is level, and the other discharge slot is level with the lowest point of the bottom inner wall of the filter box 3. Two receiving plates are installed on the control box 1, and the two receiving plates are respectively adapted to the two discharge slots. A receiving frame 9 is installed on the control box 1, and the two receiving plates are both located in the receiving frame 9. An opening is opened on the filter box 3, and a fixing plate 10 is provided on one side of the filter box 3. The fixing plate 10 is connected to the filter box 3 by bolts, and a feeding frame 11 is installed on the fixing plate 10. A cylinder 16 is installed on the control box 1, and the telescopic shaft of the cylinder 16 is connected to the filter box 3. A cylinder 28 is installed on the filter box 3. A push plate 7 is provided on the filter box 3, and the telescopic shaft of the cylinder 28 is connected to the push plate 7, and the push plate 7 is located between the two filter plates 5.

[0030] like Figure 1 and Figure 7As shown, the feeding assembly is arranged on the control box 1, and the gravity of the supplied deoxidizer is detected by the gravity sensor 26. The feeding assembly includes a mounting plate 20 mounted on the control box 1, and a feeding pipe 21 and a feeding pipe 3 22 are mounted on the mounting plate 20. A moving plate 23 is slidably mounted on the mounting plate 20, and an adjusting frame 25 is mounted on the moving plate 23. The adjusting frame 25 is connected to the gravity sensor 26. A receiving hopper 27 is arranged on the moving plate 23, and the adjusting frame 25 is connected to the receiving hopper 27. The receiving hopper 27 is provided with a solenoid valve 28. A connecting pipe 1 is installed on the receiving hopper 27. A connecting hole is opened on the moving plate 23, and the bottom end of the connecting pipe 1 is connected to the moving plate 23. The connecting pipe 1 is communicated with the connecting hole, and the connecting pipe 1 is connected to the feeding pipe 2. 21 is adapted to the feed pipe three 22, the connecting pipe one is composed of a corrugated pipe, a cylinder three 24 is installed on the control box 1, the telescopic shaft of the cylinder three 24 is connected to the movable plate 23, a gravity sensor 26 is installed on the movable plate, the gravity sensor 26 is located below the adjusting frame 25, the gravity sensor 26 is composed of the existing technology, the adjusting frame 25 is composed of a connecting block, a concave frame, a telescopic rod and a buffer spring, the connecting block is installed on the receiving hopper 27, the concave frame is installed on the movable plate 23, the telescopic rod is installed on the connecting block, the bottom end of the telescopic rod passes through the concave frame and is slidably connected to the concave frame, the bottom end of the telescopic rod is connected to the gravity sensor 26, a buffer spring is sleeved on the telescopic rod, the bottom end of the buffer spring is connected to the concave frame, and the top end of the buffer spring is connected to the connecting block.

[0031] In the present embodiment, when in use, the motor is started to drive the rotating rod and the spiral blade to rotate, and the deoxidizer in the storage hopper 2 is quantitatively delivered to the filter box 3, and the deoxidizer is filtered through the two filter plates 5, and the filter box 3 is driven to vibrate by the two cylinders 1 6, so as to reduce the blockage of the filter plate 5 by the deoxidizer, and the deoxidizer with too large volume and too small volume is separated out by the two filter plates 5, and the cylinder 2 8 is started to push the push plate 7 to move, and the deoxidizer with a suitable volume is pushed into the unloading frame 11 and transported to the circular material distribution frame 12, and the rotating motor 13 is started to drive the circular material distribution frame 12 to rotate through the gear and the annular rack, and the deoxidizer in the circular material distribution frame 12 is blocked by the baffle 1 16, so that it accumulates and flows into the fixed material hole on the protrusion 14, and as the circular material distribution frame 12 rotates, the fixed material hole moves to the bottom of the blocking plate 17, and at this time, the deoxidizer content in the fixed material hole will not be affected by the deoxidizer in the circular material distribution frame 12 After the fixed material hole moves to the appropriate position, the deoxidizer therein will flow into the feeding pipe 19 and then flow into the receiving hopper 27. As the amount of deoxidizer in the receiving hopper 27 increases, the weight increases and acts on the gravity sensor 26 through the adjusting frame 25. The amount of deoxidizer in the receiving hopper 27 is measured by the gravity sensor 26. If it is qualified, the cylinder 3 24 is started to drive the moving plate 23 to move, so that the receiving hopper 27 moves to the top of the feeding pipe 21, and the solenoid valve 28 is controlled to open. The deoxidizer in the receiving hopper 27 is transported to the deoxidizer packaging device through the feeding pipe 21, and then aligned and sealed by the heat sealing mechanism 29. On the contrary, if the amount of deoxidizer in the receiving hopper 27 is unqualified, the cylinder 3 24 is used to push the receiving hopper 27 to move to the feeding pipe 3 22, and the solenoid valve 28 is controlled to open to discharge the deoxidizer in the receiving hopper 27 through the feeding pipe 3 22, so as to ensure the accuracy of the amount of deoxidizer when packaging.

[0032] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A high humidity fresh-keeping deoxidizer packaging device, comprising: Control box (1), A material storage hopper (2), the material storage hopper (2) is mounted on the control box (1), and a material discharge assembly (4) is provided on the material storage hopper (2), which is driven by a motor and is used to control the discharge of materials from the material storage hopper (2); The material distribution mechanism is arranged on the control box (1), and is driven by a rotating motor (13) and is used to quantitatively provide a deoxidizer for packaging; the characteristics are: A deoxidizer filter assembly, which is arranged on the control box (1) and filters and separates the deoxidizer through a filter plate (5); The material feeding component is arranged on the control box (1) and performs gravity detection on the supplied deoxidizer through a gravity sensor (26).

2. The high humidity fresh-keeping deoxidizer packaging equipment according to claim 1, characterized in that: The material discharge assembly (4) is composed of a motor, a rotating rod and a spiral blade. The motor is mounted on the storage hopper (2). The rotating rod is mounted on the output shaft of the motor. The spiral blade is mounted on the rotating rod. The spiral blade contacts the inner wall of the bottom end of the storage hopper (2).

3. The high humidity fresh-keeping deoxidizer packaging equipment according to claim 1, characterized in that: The material distribution mechanism comprises a fixed frame (18) mounted on a control box (1), a circular material distribution frame (12) being rotatably mounted on the fixed frame (18), a convex block (14) being mounted on the circular material distribution frame (12), a baffle plate (16) and a blocking plate (17) being provided on the circular material distribution frame (12), a support frame (15) being mounted on the control box (1), the support frame (15) being connected to the baffle plate (16) and the blocking plate (17), a rotating motor (13) being mounted on the control box (1), the rotating motor (13) being connected to the circular material distribution frame (12) by means of gear meshing, a material delivery pipe (19) being mounted on the fixed frame (18), a material setting hole being provided on the convex block (14), the material setting hole being connected to the material delivery pipe (19).

4. The high humidity fresh-keeping deoxidizer packaging equipment according to claim 1, characterized in that: The deoxidizer filter assembly comprises a filter box (3) arranged above a control box (1), two filter plates (5) are installed on the filter box (3), two material discharge slots are provided on the filter box (3), an opening is provided on the filter box (3), a fixing plate (10) is provided on one side of the filter box (3), the fixing plate (10) is connected to the filter box (3) by bolts, a material discharge frame (11) is installed on the fixing plate (10), and a cylinder (6) is installed on the control box (1), and the telescopic shaft of the cylinder (6) is connected to the filter box (3).

5. The high humidity freshness-keeping deoxidizer packaging equipment according to claim 4, characterized in that: The filter box (3) is provided with a second cylinder (8), and a push plate (7) is provided on the filter box (3). The telescopic shaft of the second cylinder (8) is connected to the push plate (7), and the push plate (7) is located between the two filter plates (5).

6. The high humidity freshness-keeping deoxidizer packaging equipment according to claim 1, characterized in that: The material conveying assembly comprises a mounting plate (20) mounted on a control box (1), a material conveying pipe 2 (21) and a material conveying pipe 3 (22) being mounted on the mounting plate (20), a moving plate (23) being slidably mounted on the mounting plate (20), an adjusting frame (25) being mounted on the moving plate (23), the adjusting frame (25) being connected to a gravity sensor (26), a material receiving hopper (27) being arranged on the moving plate (23), the adjusting frame (25) and the material receiving hopper (27) being connected to the adjusting frame (25) and the gravity sensor (26). 27), a solenoid valve (28) is arranged on the receiving hopper (27), a connecting pipe 1 is installed on the receiving hopper (27), the connecting pipe 1 is adapted to the feeding pipe 2 (21) and the feeding pipe 3 (22), a cylinder 3 (24) is installed on the control box (1), the telescopic shaft of the cylinder 3 (24) is connected to the moving plate (23), a gravity sensor (26) is installed on the moving plate, and the gravity sensor (26) is located below the adjusting frame (25).

7. The high humidity freshness-keeping deoxidizer packaging equipment according to claim 6, characterized in that: The adjusting frame (25) is composed of a connecting block, a concave frame, a telescopic rod and a buffer spring. The connecting block is mounted on the receiving hopper (27), the concave frame is mounted on the moving plate (23), the telescopic rod is mounted on the connecting block, the bottom end of the telescopic rod passes through the concave frame and is slidably connected to the concave frame, the bottom end of the telescopic rod is connected to the gravity sensor (26), a buffer spring is sleeved on the telescopic rod, the bottom end of the buffer spring is connected to the concave frame, and the top end of the buffer spring is connected to the connecting block.

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