Automatic packaging device for soft water salt

Abstract

This invention provides an automatic packaging device for soft water salt, including a box body. A hopper is fixedly connected to the top of the box body, and a conveying pipe is fixedly connected to the bottom of the hopper. An automatic valve is rotatably connected to the top of the conveying pipe, and a spiral guide plate is fixedly connected to the bottom of the conveying pipe. Crossbeams are fixedly connected to the top of both the front and rear sides of the box body. A folding connecting rod is rotatably connected to the front left end of the rear crossbeam, and a telescopic rod is fixedly connected to the rear left end of the front crossbeam. Negative pressure suction cups are fixedly connected to the bottom end of the folding connecting rod and the rear end of the telescopic rod. This invention uses an automatic valve to control the conveying volume to ensure uniform packaging, a spiral guide plate to guide the material downwards and disperse impact force, a negative pressure suction cup to adsorb and open the bag for material collection, and a telescopic rod to push a hot plate to seal the packaging, reducing the impact of the material on the packaging bag, preventing bag damage, and ensuring stable operation of the packaging device.

Description

Technical Field

[0001] This utility model belongs to the field of automatic packaging technology, and in particular relates to an automatic packaging device for soft water salt. Background Technology

[0002] In the field of water treatment, water softening salt is a key material for the regeneration of ion exchange resins. The efficiency and standardization of its packaging process are very important. Water softening salt packaging equipment is a device specifically designed for quantitative dispensing and sealing of produced water softening salt. As people's requirements for the quality of domestic water continue to increase, the popularity of water softening equipment is growing, which has led to a continuous rise in market demand for water softening salt. In order to meet market supply and ensure product quality, water softening salt packaging equipment has emerged.

[0003] The automatic packaging device for soft water salt can accurately pack bulk soft water salt into bags of different sizes according to preset weights and complete the sealing process through an automated process. This greatly improves the efficiency of soft water salt packaging, reduces labor costs, and ensures the quality stability of the product during transportation and storage. It is an indispensable piece of equipment for soft water salt production enterprises.

[0004] During the packaging process of soft water salt, material friction and impact generate dust, affecting the hygiene of the working environment. When dust enters the equipment, it also affects the normal operation of the equipment. Existing technology uses dust covers installed at the dust-generating parts to confine the dust within a certain space and reduce its spread. Combined with a dust collection device, the dust inside the dust cover is promptly removed to maintain a clean working environment and prevent dust from entering the equipment. However, during the automatic packaging process of soft water salt, the falling impact force of the soft water salt is relatively large. If the bag quality is poor, it can cause the bag to break, affecting the normal operation of the equipment. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic packaging device for soft water salt, which aims to improve the problem in the existing automatic packaging process of soft water salt, where the falling impact force of the soft water salt is large, and when the bag quality is poor, it will cause the bag to break, affecting the normal operation of the equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic packaging device for soft water salt includes a box body. A hopper is fixedly connected to the top of the box body, and a conveying pipe is fixedly connected to the bottom of the hopper. An automatic valve is rotatably connected to the top of the conveying pipe, and a spiral guide vane is fixedly connected to the bottom of the conveying pipe. Crossbeams are fixedly connected to the top of both the front and rear sides of the box body. A folding connecting rod is rotatably connected to the left front end of the rear crossbeam, and a telescopic rod is fixedly connected to the left rear end of the front crossbeam. Negative pressure suction cups are fixedly connected to the bottom end of the folding connecting rod and the rear end of the telescopic rod. Two fixed columns are fixedly connected to the right side of each of the two adjacent crossbeams. The outer walls of the two fixed columns are slidably connected to the same sliding plate, and a heating plate is fixedly connected between each of the two adjacent sliding plates.

[0008] As a preferred embodiment, telescopic rods are fixedly connected to the right side of the front crossbeam and the right side of the rear crossbeam, and multiple support legs are fixedly connected to the bottom inner side of the box. The same conveyor belt is fixedly connected between adjacent support legs on the front and rear sides.

[0009] As a preferred embodiment, a motor is provided at the front left end of the conveyor belt, and the output end of the motor passes through the support leg at the front left end and is fixedly connected to the front left end of the conveyor belt.

[0010] As a preferred embodiment, a drying mechanism is provided on the top of the box. The drying mechanism includes two triangular blocks, the bottoms of which are fixedly connected to the top of the box. The same fan is fixedly connected between adjacent triangular blocks. A ventilation pipe is connected to the front of the fan, and the other end of the ventilation pipe is connected to the hopper. Heating tubes are fixedly connected to the left and right sides inside the ventilation pipe. An air outlet is connected to the bottom front of the hopper, and a temperature monitoring meter is fixedly connected to the bottom right side of the hopper.

[0011] As a preferred embodiment, a controller is fixedly connected to the bottom left end of the inner side of the box, and limit plates are fixedly connected to both the front and rear sides of the conveyor belt.

[0012] As a preferred embodiment, a fixing block is fixedly connected to the top left end of the front side of the box, and a signal light is fixedly connected to the front side of the fixing block.

[0013] As a preferred embodiment, the front side of the box is provided with a groove, and an observation window is fixedly connected to the inner wall of the groove.

[0014] As a preferred embodiment, a sliding groove is provided on the rear side of the box, and a storage box is slidably connected to the inner wall of the sliding groove.

[0015] As a preferred embodiment, a handle is fixedly connected to the rear side of the storage box, and the handle adopts an anti-slip design.

[0016] As a preferred embodiment, the top left and right sides of the inner top of the box are fixedly connected to a fixing seat, and the front and rear sides of the two fixing seats are fixedly connected to a lighting lamp.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) This utility model uses an automatic valve to control the conveying volume according to the instructions to ensure the uniformity of packaging. The spiral guide plate guides the material down and disperses the impact force. The negative pressure suction cup adsorbs and opens the packaging bag to collect the material. The telescopic rod pushes the heating plate to heat seal the packaging bag to complete the packaging. The motor drives the conveyor belt to transport the finished product, which reduces the impact force of the material on the bag, avoids the bag from being damaged by the impact, ensures the stable operation of the entire packaging process, and improves the packaging efficiency.

[0019] (1) The present invention uses two triangular blocks to support and fix the fan. The wind generated by the fan and the heating tube heat the flowing air, so that the air has good moisture absorption capacity, which can efficiently remove the moisture in the soft water salt, ensuring product quality. The air outlet discharges the humid air in time, continuously optimizing the drying environment. The temperature monitoring meter provides real-time temperature feedback, and the operator can flexibly adjust the drying process accordingly to prevent the temperature from being too high and damaging the quality of the soft water salt, ensuring that the entire drying process is stable and efficient, thereby improving product quality. Attached Figure Description

[0020] Figure 1 This is a perspective view of an automatic packaging device for soft water salt proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the telescopic rod of an automatic packaging device for soft water salt proposed in this utility model;

[0022] Figure 3 This is a cross-sectional view of an automatic packaging device for soft water salt proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the chute structure of an automatic packaging device for soft water salt proposed in this utility model;

[0024] Figure 5 This is a right view of an automatic packaging device for soft water salt proposed in this utility model;

[0025] Figure 6 This is a schematic diagram of the temperature monitoring meter of an automatic packaging device for soft water salt proposed in this utility model.

[0026] Legend:

[0027] 1. Box body; 2. Drying mechanism; 201. Triangular block; 202. Fan; 203. Ventilation pipe; 204. Heating element; 205. Air outlet; 206. Temperature monitor; 3. Hopper; 4. Conveying pipe; 5. Automatic valve; 6. Spiral guide vane; 7. Crossbeam; 8. Folding connecting rod; 9. Telescopic rod one; 10. Negative pressure suction cup; 11. Fixed column; 12. Sliding plate; 13. Hot plate; 14. Telescopic rod two; 15. Support leg; 16. Conveyor belt; 17. Motor; 18. Controller; 19. Limit plate; 20. Fixed block; 21. Signal light; 22. Groove; 23. Observation window; 24. Slide; 25. Storage box; 26. Handle; 27. Fixed base; 28. Lighting. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1 , Figure 2 and Figure 3 As shown, this utility model embodiment provides an automatic packaging device for soft water salt, including a box body 1. The box body 1 is the core structure of the overall device, providing support and storage space for the other components. The top of the box body 1 is firmly connected to a hopper 3, which is responsible for storing the soft water salt to be packaged. The bottom of the hopper 3 is connected to a conveying pipe 4, which transports the soft water salt in the hopper 3 to the subsequent packaging process. The top of the conveying pipe 4 is rotatably connected to an automatic valve 5. The automatic valve 5 can be flexibly opened or closed according to control commands to control the amount of soft water salt conveyed. The bottom of the conveying pipe 4 is provided with a spiral guide plate 6, which guides the material to slowly slide down along the spiral path and disperses the impact force of the material. The top of the front and rear sides of the box body 1 is connected to a crossbeam 7. The left front end of the rear crossbeam 7 is rotatably connected to a folding connecting rod 8. The position of the negative pressure suction cup 10 can be adjusted by rotating the folding connecting rod 8.

[0030] Please see Figure 1 , Figure 2 and Figure 3As shown, the left rear end of the front crossbeam 7 is connected to a telescopic rod 9. The telescopic rod 9 controls the height of the negative pressure suction cup 10 by extending and retracting. The bottom end of the folding connecting rod 8 and the rear end of the telescopic rod 9 are connected to the negative pressure suction cup 10. The negative pressure suction cup 10 is used to absorb packaging bags. Two fixed posts 11 are connected to the right side of each of the two crossbeams 7. The outer walls of the two fixed posts 11 are connected to a sliding plate 12. The fixed posts 11 provide guidance for the sliding plate 12, allowing the sliding plate 12 to slide on the fixed posts 11. A heating plate 13 is connected between the two sliding plates 12. The right side of the front crossbeam 7 and the right side of the rear crossbeam 7 are both connected to... Telescopic rod 14 is connected to the second telescopic rod. The telescopic rod 14 pushes the sliding plate 12 through telescopic movement, so that the two hot plates 13 heat-seal the packaging bag to complete the packaging. Multiple support legs 15 are connected to the bottom inside the box body 1. The support legs 15 support the box body 1 and maintain the stability of the device. The two front support legs 15 and the two rear support legs 15 are connected to the same conveyor belt 16. The conveyor belt 16 is used to transport the packaged soft water salt product. A motor 17 is provided at the front left end of the conveyor belt 16. The motor 17 provides power for the operation of the conveyor belt 16. The output end of the motor 17 passes through the support legs 15 and is connected to the front left end of the conveyor belt 16.

[0031] Specifically, in this embodiment, the automatic packaging device for soft water salt uses the housing 1 as the packaging mechanism for support. The hopper 3 stores the soft water salt to be packaged, and the conveying pipe 4 is responsible for conveying the soft water salt to the subsequent packaging process. The automatic valve 5 can be precisely opened or closed according to control commands to effectively control the amount of soft water salt conveyed. The spiral guide plate 6 at the bottom inner side of the conveying pipe 4 guides the material down the spiral path to disperse the impact force. There is a crossbeam 7 on the top of the front and rear sides inside the housing 1. The left front end of the rear crossbeam 7 is rotatably connected to the folding connecting rod 8, and the left rear end of the front crossbeam 7 is connected to the telescopic rod 9. The two work together to adjust the position and height of the negative pressure suction cup 10 by rotation and extension. The negative pressure suction cup 10 adsorbs the packaging bag, and the extension and retraction of the telescopic rod 9 opens the packaging bag for material handling. The packaging process involves filling the packaging bag with material. Two fixed columns 11 are connected to the right side of each of the two crossbeams 7. The sliding plate 12 slides on the outer wall of the fixed column 11. A hot plate 13 is connected between the two sliding plates 12. When the two telescopic rods 14 extend or retract, they push the sliding plate 12 and drive the hot plate 13 to heat seal the packaging bag, thus completing the packaging process. Multiple support legs 15 on the bottom inner side of the box 1 support the device and fix the conveyor belt 16 to ensure stable conveying. The conveyor belt 16 is connected between the two support legs 15 on the front and rear sides to transport the packaged soft water salt product. The motor 17 on the left front side of the conveyor belt 16 has its output end connected to the conveyor belt 16 through the support leg 15 to provide power for the operation of the conveyor belt 16. The drying mechanism 2 on the top of the box 1 is used to dry the soft water salt to prevent clumping.

[0032] Please see Figure 1 , Figure 3 and Figure 6As shown, a drying mechanism 2 is installed on the top of the housing 1. The drying mechanism 2 dries the soft water salt in the hopper 3. The drying mechanism 2 includes two triangular blocks 201, which provide stable support for the fan 202, ensuring its stability during operation. The bottoms of the two triangular blocks 201 are connected to the top of the housing 1, connecting it to the main body of the packaging device. The two triangular blocks 201 are connected to the same fan 202, which is the power source for the drying mechanism 2 and is responsible for generating airflow. The front of the fan 202 is connected to a ventilation pipe 203, guiding the generated airflow into the ventilation pipe 203. The other end of the ventilation pipe 203 is connected to the hopper 3. Heating tubes 204 are fixedly connected to the left and right sides of the ventilation pipe 203. The heating tubes 204 can heat the flowing air passing through the ventilation pipe 203, so that the flowing air can carry away the moisture in the soft water salt and achieve the purpose of drying. The bottom front side of the hopper 3 is connected to the air outlet 205. The air outlet 205 is used to discharge the humid air that has absorbed the moisture of the soft water salt after drying, so as to ensure that the drying process continues. The bottom right side of the hopper 3 is connected to the temperature monitoring meter 206. The temperature monitoring meter 206 monitors the temperature of the soft water salt in the hopper 3 in real time so as to reasonably control the drying process.

[0033] Please see Figure 1 , Figure 3 and Figure 6 As shown, the drying mechanism 2 includes two triangular blocks 201. The triangular blocks 201 have good stability and are used to support and fix the fan 202. The fan 202 is the output power of the drying mechanism 2. The front of the fan 202 is tightly connected to the ventilation pipe 203. The fan 202 generates strong air force through rapid operation. The air force is precisely guided along the ventilation pipe 203. The heating element 204 inside the ventilation pipe 203 heats the flowing air. The heated air has good moisture absorption capacity and can efficiently remove the moisture from the soft water salt, thereby achieving the purpose of drying. The air outlet 205 connected to the bottom of the front side of the hopper 3 is responsible for exhausting the humid air outside the device, ensuring the continuous optimization of the drying environment and ensuring that the drying process can continue. The temperature monitoring meter 206 connected to the bottom right side of the hopper 3 monitors the temperature of the soft water salt in the hopper 3 in real time. The operator can flexibly and reasonably adjust the drying process based on the data fed back by the temperature monitoring meter 206 to avoid damage to the quality of the soft water salt due to excessive temperature.

[0034] Please see Figure 1 and Figure 2As shown, the bottom left end of the inner side of the box 1 is connected to the controller 18. The controller 18 controls the operation of the conveyor belt 16 to realize automated packaging. The front and rear sides of the conveyor belt 16 are connected to the limit plates 19. The limit plates 19 prevent the packaged soft water salt from falling during conveying. The top left end of the front side of the box 1 is connected to the fixing block 20. The fixing block 20 is used to install the signal light 21. The front side of the fixing block 20 is connected to the signal light 21. The signal light 21 provides feedback on the operating status of the device through different colors or flashing states. The front side of the box 1 is provided with a groove 22. The groove 22 is used to install the observation window 23. The inner wall of the groove 22 is connected to the observation window 23. The observation window 23 allows the operator to easily view the working conditions inside the box 1.

[0035] Specifically, in this embodiment, a controller 18 is connected to the bottom left end of the inner side of the box 1. The controller 18 regulates the operation of the conveyor belt 16 and controls the start, stop and speed parameters of the conveyor belt 16 according to the preset program to ensure that the packaged soft water salt can be transported in an orderly manner at the predetermined speed, greatly improving packaging efficiency and realizing an unattended automated packaging process. Limit plates 19 are connected to the front and rear sides of the conveyor belt 16 to prevent the packaged soft water salt from falling during the conveying process and to ensure the safe transport of the product. A fixing block 20 is connected to the top left end of the front side of the box 1. The fixing block 20 is used to support the signal light 21 so that it can work normally. The signal light 21 provides intuitive feedback on the operating status of the device through different colors or flashing states, which makes it convenient for operators to quickly grasp the status of the equipment and make timely responses. A groove 22 is provided on the front side of the box 1. The groove 22 facilitates the installation of the observation window 23. The inner wall of the groove 22 is fixedly connected to the observation window 23, which allows operators to view the working status inside the box 1 through the observation window 23.

[0036] Please see Figure 4 and Figure 5As shown, a sliding groove 24 is provided on the rear side of the box 1. The sliding groove 24 is used to install the storage box 25, which is easy to slide in and out. The inner wall of the sliding groove 24 is connected to the storage box 25. The storage box 25 is used to store packaging bags. A handle 26 is connected to the rear side of the storage box 25. The handle 26 makes it easy for the operator to pull the storage box 25 to fill the packaging bags. The handle 26 has an anti-slip design. The top left and right sides of the inside of the box 1 are each connected to a fixed seat 27. The fixed seat 27 is used to install a lighting lamp 28. The front and rear sides of the inside of the two fixed seats 27 are connected to the lighting lamp 28. The lighting lamp 28 illuminates the inside of the box 1, making it easy for the operator to observe the operation of the equipment. A slide groove 24 is provided on the rear side of the housing 1. The slide groove 24 provides a slide for the storage box 25, which is used to store packaging bags, making it convenient for the packaging device to access and improving packaging efficiency. A handle 26 is connected to the rear side of the storage box 25. The handle 26 has an anti-slip design, making it easy for operators to grip the handle 26 and pull the storage box 25 to smoothly fill the packaging bags, ensuring the continuity of the packaging work. The top left and right sides of the inside of the housing 1 are each connected to a fixed seat 27, which provides a stable support for the installation of the lighting lamp 28. The lighting lamp 28 is fully turned on when the device is running, which not only makes it convenient for operators to observe the operation of the equipment, but also makes it convenient for staff to inspect the equipment, ensuring the stable operation of the automatic packaging device.

[0037] In operation, the soft water salt to be packaged is first filled into the hopper 3. Under the control of the automatic valve 5, it slowly slides down the conveying pipe 4 guided by the spiral guide plate 6. At the same time, the folding connecting rod 8 and the telescopic rod 9 work together to control the two negative pressure suction cups 10 to suck up the packaging bag to the bottom of the conveying pipe 4 and open the packaging bag to complete the filling of the material. Then, the motor 17 drives the conveyor belt 16 to run, sending the packaging bag filled with soft water salt between the two hot plates 13. The telescopic rod 14 then pushes the hot plates 13 to heat seal the packaging bag. Finally, the conveyor belt 16 starts again to transport the packaged soft water salt product out. When the automatic packaging device for soft water salt is working, the drying mechanism 2 dries the soft water salt. The fan 202 runs rapidly under the support and fixation of the triangular block 201, and the strong wind generated flows along the ventilation pipe 203. The heating element 204 inside the ventilation pipe 203 heats the air. The heated air can efficiently remove the moisture from the soft water salt. The humid air is discharged from the device through the air outlet 205 connected to the bottom front side of the hopper 3. During this period, the operator flexibly adjusts the drying process based on the data fed back by the temperature monitoring meter 206 connected to the bottom right side of the hopper 3 to avoid the temperature from being too high and affecting the quality of the soft water salt.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic packaging device for soft water salt, comprising a box (1), wherein a hopper (3) is fixedly connected to the top of the box (1), and a conveying pipe (4) is fixedly connected to the bottom of the hopper (3), characterized in that: An automatic valve (5) is rotatably connected to the top of the inside of the conveying pipe (4). A spiral guide vane (6) is fixedly connected to the bottom of the inside of the conveying pipe (4). A crossbeam (7) is fixedly connected to the top of the front and rear sides of the inside of the box (1). A folding connecting rod (8) is rotatably connected to the left front side of the rear crossbeam (7). A telescopic rod (9) is fixedly connected to the left rear side of the front crossbeam (7). A negative pressure suction cup (10) is fixedly connected to the bottom of the folding connecting rod (8) and the rear end of the telescopic rod (9). Two fixed columns (11) are fixedly connected to the right side of the two adjacent crossbeams (7). The same sliding plate (12) is slidably connected to the outer wall of the two fixed columns (11). A hot plate (13) is fixedly connected to the adjacent sliding plates (12).

2. The automatic packaging device for soft water salt according to claim 1, characterized in that: Telescopic rods (14) are fixedly connected to the right side of the front beam (7) and the right side of the rear beam (7). Multiple support legs (15) are fixedly connected to the bottom inner side of the box (1). The same conveyor belt (16) is fixedly connected between the two front support legs (15) and the two rear support legs (15).

3. The automatic packaging device for soft water salt according to claim 2, characterized in that: A motor (17) is provided at the front left end of the conveyor belt (16), and the output end of the motor (17) passes through the support leg (15) and is fixedly connected to the front left end of the conveyor belt (16).

4. The automatic packaging device for soft water salt according to claim 1, characterized in that: A drying mechanism (2) is provided on the top of the box (1). The drying mechanism (2) includes two triangular blocks (201). The bottom of the two triangular blocks (201) is fixedly connected to the top of the box (1). The same fan (202) is fixedly connected between adjacent triangular blocks (201). A ventilation pipe (203) is connected to the front side of the fan (202). The other end of the ventilation pipe (203) is connected to the hopper (3). Heating tubes (204) are fixedly connected to the left and right sides inside the ventilation pipe (203). An air outlet (205) is connected to the bottom front side of the hopper (3). A temperature monitoring meter (206) is fixedly connected to the bottom right side of the hopper (3).

5. The automatic packaging device for soft water salt according to claim 1, characterized in that: A controller (18) is fixedly connected to the bottom left end of the inner side of the box (1), and limit plates (19) are fixedly connected to the front and rear sides of the conveyor belt (16).

6. The automatic packaging device for soft water salt according to claim 1, characterized in that: A fixing block (20) is fixedly connected to the top left end of the front side of the box (1), and a signal light (21) is fixedly connected to the front side of the fixing block (20).

7. The automatic packaging device for soft water salt according to claim 1, characterized in that: The front side of the box (1) is provided with a groove (22), and an observation window (23) is fixedly connected to the inner wall of the groove (22).

8. The automatic packaging device for soft water salt according to claim 1, characterized in that: The rear side of the box (1) is provided with a sliding groove (24), and a storage box (25) is slidably connected to the inner wall of the sliding groove (24).

9. The automatic packaging device for soft water salt according to claim 8, characterized in that: The storage box (25) is fixedly connected to a handle (26) on the rear side, and the handle (26) adopts an anti-slip design.

10. The automatic packaging device for soft water salt according to claim 1, characterized in that: The top left and right sides of the inner top of the box (1) are fixedly connected to the fixing base (27), and the front and rear sides of the two fixing bases (27) are fixedly connected to the lighting lamps (28).

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