Automatic weighing and packaging machine for production of polyaluminum chloride
By using the collaborative design of filling machines, slides, brackets and other components in the automatic weighing packaging machine for the production of polymer aluminum chloride, the automatic sealing of the packaging bag and the anti-leakage of powder are achieved, and the powder spilling during the packaging process is solved The problem of this improvement has improved the cleanliness and production efficiency of the production environment.
Patent Information
- Application Number
- CN202420954661.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing automatic weighing packaging machine for the production of polyaluminum chloride. During the packaging process, the powder in the packaging bag may spill out, resulting in waste of materials and environmental pollution.
A type of filling machine, slide, bracket, crossbar, first gas rod, pressure plate, support groove, storage compartment, push plate, filling pipe, cross frame, compression gas rod, support table and weighing are designed. The automatic weighing and packaging machine of sensors achieves automatic sealing of packaging bags, anti-leakage of powder and accurate measurement of weight through the synergy of these components.
It effectively prevents the leakage of powder during transportation and storage, ensures the cleanliness of the production environment and the quality of the product, improves the continuity and efficiency of sealing operations, reduces the dependence of manual operations, and reduces production fluctuations and error rates.
Smart Images
Figure CN222347354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polyaluminium chloride production, in particular to an automatic weighing and packaging machine for polyaluminium chloride production. Background Art
[0002] The fundamental difference between polyaluminium chloride and traditional inorganic coagulants is that traditional inorganic coagulants are low molecular crystalline salts, while the structure of polyaluminium chloride is composed of polycarboxyl complexes with various forms. It has a fast flocculation and precipitation speed, a wide applicable pH range, is non-corrosive to pipeline equipment, has obvious water purification effects, and can effectively remove SS, COD, BOD, and heavy metal ions such as arsenic and mercury in water. This product is widely used in drinking water, industrial water and sewage treatment.
[0003] The existing automatic weighing and packaging machine for polyaluminium chloride production will slide down the slide after packaging is completed. After sliding a certain distance, it will fall into the collection area. However, in the process of falling into the collection area, since the bag mouth has not been completely closed, the powder in the packaging bag is likely to spill out, which not only causes material waste, but also may cause pollution to the working environment. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide an automatic weighing and packaging machine for the production of polyaluminium chloride, so as to solve the technical problem that the powder in the packaging bag is likely to spill out.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic weighing and packaging machine for the production of polyaluminium chloride, comprising a filling machine, one side of the filling machine is fixedly connected to a slide, one side of the slide is fixedly connected to a bracket, the top of the bracket is fixedly connected to a cross bar, one end of the cross bar is fixedly connected to a first gas rod, one end of the first gas rod is fixedly connected to a pressure plate, a support groove is arranged below the pressure plate, and an outlet is opened on one side of the support groove.
[0006] By adopting the above technical solution, the synergistic effect of the slide, bracket, cross bar, first gas rod and pressure plate and other components enables the packaging bag to be automatically sealed after filling is completed, effectively preventing leakage and scattering of powder during transportation and storage, and further ensuring the cleanliness of the production environment and the quality of the product.
[0007] Furthermore, a storage bin is fixedly connected to one side of the bracket, and the bottom of the storage bin is an inclined structure.
[0008] By adopting the above technical solution, by fixing the accommodating bin on one side of the bracket, the device provides a stable storage space for the sealing strip, ensuring that the sealing strip can be smoothly and accurately delivered to the supporting groove when needed, thereby ensuring the continuity and efficiency of the sealing operation.
[0009] Furthermore, one end of the supporting groove is connected to the accommodating bin, and an opening is provided on one side of the accommodating bin.
[0010] By adopting the above technical solution, the design of connecting one end of the support groove with the containing bin realizes the smooth flow of the sealing strip from the containing bin to the support groove, ensuring that the sealing strip can enter the support groove in a timely and accurate manner when needed, thus providing a guarantee for subsequent sealing operations.
[0011] Furthermore, a push plate is provided inside the opening, and a second gas rod is fixedly connected to one side of the accommodating chamber.
[0012] By adopting the above technical solution and arranging a push plate inside the opening, precise control of the sealing strip is achieved. The push plate can push the sealing strip from the containing bin into the supporting groove when needed, thereby ensuring the accuracy and timing of the feeding of the sealing strip and avoiding problems caused by feeding too early or too late.
[0013] Furthermore, the push plate is arranged in a rectangular structure, and the push plate is fixedly connected to the telescopic end of the second gas rod.
[0014] By adopting the above technical solution, the push plate is arranged in a rectangular structure, which ensures that the push plate can provide a stable supporting force when pushing the sealing strip, prevents the sealing strip from deflecting or twisting during the pushing process, and ensures that the sealing strip can accurately and smoothly enter the support groove.
[0015] Furthermore, a filling tube is arranged between the pressing plate and the supporting groove, and a cross frame is arranged above the filling tube.
[0016] By adopting the above technical solution, the filling tube arranged between the pressing plate and the supporting groove ensures that polyaluminium chloride can be accurately and efficiently filled into the packaging bag, thus avoiding leakage and waste during the filling process.
[0017] Furthermore, a compression gas rod is fixedly connected to the top of the cross frame, and a compression block is fixedly connected to the telescopic end of the compression gas rod.
[0018] By adopting the above technical solution, the compression gas rod fixedly connected to the top of the cross frame provides a stable power source for the compression block, ensuring that the compression block can be accurately and quickly compressed on the outer valve bag on the filling tube when needed, thereby preventing leakage of powder during the filling process.
[0019] Furthermore, the top of the slide is slidably connected to a support platform, the top of the support platform is fixedly connected to a receiving plate, and one end of the receiving plate is fixedly connected to a trigger plate.
[0020] By adopting the above technical solution, the support table slidably connected to the top of the slide provides a stable moving platform for the entire packaging process. The support table can slide smoothly on the slide, ensuring that the outer valve bag after packaging can be smoothly moved from the filling position to the collection area.
[0021] Furthermore, a mounting plate is fixedly connected to one side of the bracket, and a pressure switch is fixedly connected to the mounting plate.
[0022] By adopting the above technical solution, by fixing the mounting plate on one side of the bracket, a solid installation foundation is provided for the pressure switch, ensuring the stability and accuracy of the pressure switch, so that it can reliably trigger corresponding operations at critical moments.
[0023] Furthermore, a weighing sensor is arranged between the support platform and the receiving plate.
[0024] By adopting the above technical solution, the weighing sensor installed between the support platform and the receiving plate can accurately measure the weight of the polyaluminium chloride in the outer valve bag. The real-time weight monitoring function ensures that the amount of material in each packaging bag meets the standard, thereby effectively avoiding overweight or underweight.
[0025] In summary, the utility model mainly has the following beneficial effects:
[0026] 1. The utility model is provided with a filling machine, a slide, a pressing plate and a supporting groove. The pressing plate can fix the sealing strip packaging bag more firmly together by applying pressure, thereby ensuring the accuracy and stability of the sealing, preventing the product from leaking or being damaged during the falling process, and preventing the internal powder from spilling to the surroundings during the falling process and affecting the surrounding environment;
[0027] 2. The utility model provides a storage bin, which improves the continuity and stability of the supply of sealing strips. In the continuous production process, the storage bin can ensure the timely supply of sealing strips by using its own inclined surface, avoiding production interruption or efficiency reduction caused by shortage of sealing strips. In addition, the storage bin can also realize the automatic pushing function of the sealing strips by cooperating with the push plate and other components, further improving the automation degree and production efficiency of the production line;
[0028] 3. By setting a weighing sensor, the control system of the utility model can automatically adjust parameters such as filling volume and sealing time according to the real-time data provided by the weighing sensor, thereby ensuring the accuracy and consistency of the entire packaging process, improving the automation level of the production line, reducing dependence on manual operation, and reducing production fluctuations and error rates caused by human factors. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0030] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from the side;
[0031] Figure 3 It is a three-dimensional structural schematic diagram of the utility model from the rear;
[0032] Figure 4 It is a schematic diagram of the enlarged structure of the weighing sensor of the utility model.
[0033] In the figure: 1. filling machine; 2. slide; 3. bracket; 4. cross bar; 5. first gas rod; 6. pressure plate; 7. support groove; 8. outlet; 9. containing chamber; 10. opening; 11. push plate; 12. second gas rod; 13. filling tube; 14. cross frame; 15. clamping gas rod; 16. pressure block; 17. support table; 18. receiving plate; 19. trigger plate; 20. mounting plate; 21. pressure switch; 22. weighing sensor. DETAILED DESCRIPTION
[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0035] The following describes an embodiment of the utility model based on its overall structure.
[0036] Embodiment 1:
[0037] An automatic weighing and packaging machine for the production of polyaluminium chloride, such as Figure 1-Figure 4 As shown, it includes a filling machine 1, a slide 2 is fixedly connected to one side of the filling machine 1, a bracket 3 is fixedly connected to one side of the slide 2, a cross bar 4 is fixedly connected to the top of the bracket 3, one end of the cross bar 4 is fixedly connected to a first gas rod 5, one end of the first gas rod 5 is fixedly connected to a pressing plate 6, a supporting groove 7 is arranged below the pressing plate 6, and an outlet 8 is opened on one side of the supporting groove 7. The synergistic effect of the slide 2, the bracket 3, the cross bar 4, the first gas rod 5 and the pressing plate 6 enables the packaging bag to be automatically sealed after the filling is completed, effectively preventing the leakage and scattering of powder during transportation and storage, and further ensuring the cleanliness of the production environment and the quality of the product. The supporting groove 7 and the outlet 8 enable the sealing strip to slide out easily after the packaging is completed, so as to facilitate the automatic falling of the subsequent packaging bags. The whole equipment has a compact structure and is easy to operate, which not only reduces the labor intensity of the workers, but also improves the safety and reliability of production.
[0038] See also Figure 1 , Figure 2 and Figure 3A storage bin 9 is fixedly connected to one side of the bracket 3, and the bottom of the storage bin 9 is an inclined structure. By fixing the storage bin 9 on one side of the bracket 3, the device provides a stable storage space for the sealing strip, ensuring that the sealing strip can be smoothly and accurately fed into the supporting groove 7 when needed, thereby ensuring the continuity and efficiency of the sealing operation. The bottom of the storage bin 9 is designed to be an inclined structure, so that the sealing strip can slide smoothly to the supporting groove 7 by its own gravity, which not only simplifies the operating steps and reduces manual intervention, but also greatly improves the reliability and consistency of sealing strip feeding.
[0039] See also Figure 1 , Figure 2 and Figure 3 One end of the support groove 7 is connected to the accommodating bin 9, and an opening 10 is provided on one side of the accommodating bin 9. The design that one end of the support groove 7 is connected to the accommodating bin 9 realizes the smooth flow of the sealing strip from the accommodating bin 9 to the support groove 7, ensuring that the sealing strip can enter the support groove 7 in a timely and accurate manner when needed, providing a guarantee for subsequent sealing operations. The opening 10 provided on one side of the accommodating bin 9 provides installation space for the push plate, so that the subsequent push plate 11 can be retracted when needed, providing a sliding position for the sealing strip, and in subsequent operations, the push plate 11 is used to push the sealing strip into the support groove 7.
[0040] See also Figure 1 , Figure 2 and Figure 3 A push plate 11 is provided inside the opening 10, and a second gas rod 12 is fixedly connected to one side of the accommodating bin 9. By arranging the push plate 11 inside the opening 10, precise control of the sealing strip is achieved. The push plate 11 can push the sealing strip from the accommodating bin 9 into the supporting groove 7 when needed, thereby ensuring the accuracy and timing of the sealing strip feeding and avoiding problems caused by feeding too early or too late. The second gas rod 12 fixedly connected to one side of the accommodating bin 9 provides power support for the push plate 11. The second gas rod 12 can accurately control the moving distance and speed of the push plate 11, thereby further ensuring the stability and reliability of the sealing strip feeding.
[0041] See also Figure 1 , Figure 2 and Figure 3 The push plate 11 is arranged in a rectangular structure, and the push plate 11 and the telescopic end of the second gas rod 12 are fixedly connected. The push plate 11 is arranged in a rectangular structure, which ensures that the push plate 11 can provide a stable supporting force when pushing the sealing strip, and prevents the sealing strip from being offset or twisted during the pushing process, thereby ensuring that the sealing strip can accurately and smoothly enter the support groove 7. The push plate 11 and the telescopic end of the second gas rod 12 are fixedly connected, so that the second gas rod 12 can accurately control the movement of the push plate 11. When the second gas rod 12 is extended and retracted, the push plate 11 will move accordingly, thereby realizing precise control of the feeding of the sealing strip.
[0042] See also Figure 1 , Figure 2 and Figure 3 A filling tube 13 is arranged between the pressing plate 6 and the supporting groove 7, and a cross frame 14 is arranged above the filling tube 13. The filling tube 13 arranged between the pressing plate 6 and the supporting groove 7 ensures that polyaluminium chloride can be accurately and efficiently filled into the packaging bag, avoiding leakage and waste during the filling process. At the same time, the cross frame 14 above the filling tube 13 provides a stable support for the compression gas rod 15, ensuring that the outer valve bag can be compressed during the filling process, thereby ensuring the stability of the filling process.
[0043] See also Figure 1 , Figure 2 and Figure 3 A clamping gas rod 15 is fixedly connected to the top of the cross frame 14, and a pressing block 16 is fixedly connected to the telescopic end of the clamping gas rod 15. The clamping gas rod 15 fixedly connected to the top of the cross frame 14 provides a stable power source for the pressing block 16, ensuring that the pressing block 16 can accurately and quickly press the outer valve bag on the filling tube 13 when needed, thereby preventing powder leakage during the filling process. At the same time, the telescopic end of the clamping gas rod 15 is fixedly connected to the pressing block 16, ensuring that the power of the clamping gas rod 15 can be directly and effectively transmitted to the pressing block 16, further improving the stability and reliability of the clamping operation.
[0044] See also Figure 3 The top of the slide 2 is slidably connected to a support platform 17, and the top of the support platform 17 is fixedly connected to a receiving plate 18, and one end of the receiving plate 18 is fixedly connected to a trigger plate 19. The support platform 17 slidably connected to the top of the slide 2 provides a stable moving platform for the entire packaging process. The support platform 17 can slide smoothly on the slide 2, ensuring that the outer valve bag can be smoothly moved from the filling position to the collection area after packaging. At the same time, the receiving plate 18 fixedly connected to the top of the support platform 17 plays the role of receiving and supporting the outer valve bag. The design of the receiving plate 18 enables the outer valve bag to remain stable during the filling and sealing process, avoiding the problem of powder leakage or inaccurate sealing due to shaking or tilting.
[0045] See also Figure 3 A mounting plate 20 is fixedly connected to one side of the bracket 3, and a pressure switch 21 is fixedly connected to the mounting plate 20. By fixing the mounting plate 20 on one side of the bracket 3, a solid installation foundation is provided for the pressure switch 21, ensuring the stability and accuracy of the pressure switch 21, so that it can reliably trigger the corresponding operation at the critical moment. At the same time, when the trigger plate 19 contacts the pressure switch 21, the sealing device can be automatically started, thereby ensuring the continuity and automation of the packaging process, ensuring the accuracy and continuity of the entire packaging process, and improving production efficiency and automation.
[0046] The implementation principle of the utility model is as follows: first, the L-shaped sealing strip is placed inside the containing bin 9, and then the outer valve bag is passed through the supporting groove 7 and the pressing plate 6, and is sleeved on the filling tube 13, and then the outer valve bag is placed on the receiving plate 18. At this time, the pressing gas rod 15 starts the electric pressing block 16 to press the outer valve bag on the filling tube 13, and the filling is started. At the same time, the second gas rod 12 is started, and the pushing plate 11 pushes a sealing strip to slide into the inside of the supporting groove 7. After the filling is completed, the supporting platform 17 on the slide 2 slides outward to drive the receiving plate 18 at the top to slide. During the sliding process of the receiving plate 18, the trigger plate 19 contacts the pressure card 21, and the first gas rod 5 is started. The first gas rod 5 pushes the pressing plate 6 to press the sealing strip on the outer valve bag to prevent the internal powder from spilling out in the subsequent process. Finally, the filled outer valve bag slides down to the collection area along the receiving plate 18 under its own weight.
[0047] Embodiment 2:
[0048] See also Figure 4 A weighing sensor 22 is arranged between the support platform 17 and the receiving plate 18. The weighing sensor 22 arranged between the support platform 17 and the receiving plate 18 can accurately measure the weight of the polyaluminium chloride in the outer valve bag. The real-time weight monitoring function ensures that the amount of material in each packaging bag meets the standard, thereby effectively avoiding overweight or underweight. At the same time, the weighing sensor 22 provides important input data for the automatic control system. When it is detected that the packaging bag reaches the preset weight, the control system can trigger subsequent operations to ensure the accuracy and efficiency of the entire packaging process.
[0049] The implementation principle of the utility model is that the weighing sensor 22 can sense the amount of powder filled into the bag, which is convenient for automatic adjustment of subsequent filling.
[0050] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0051] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. An automatic weighing and packaging machine for the production of polyaluminium chloride, characterized in that: The filling machine (1) comprises a slideway (2) fixedly connected to one side of the filling machine (1), a bracket (3) fixedly connected to one side of the slideway (2), a cross bar (4) fixedly connected to the top of the bracket (3), a first gas rod (5) fixedly connected to one end of the cross bar (4), a pressure plate (6) fixedly connected to one end of the first gas rod (5), a support groove (7) provided below the pressure plate (6), and an outlet (8) provided on one side of the support groove (7).
2. The automatic weighing and packaging machine for producing polyaluminium chloride according to claim 1, characterized in that: A accommodating bin (9) is fixedly connected to one side of the bracket (3), and the bottom of the accommodating bin (9) is an inclined structure.
3. The automatic weighing and packaging machine for producing polyaluminium chloride according to claim 1, characterized in that: One end of the support groove (7) is connected to the accommodating bin (9), and an opening (10) is provided on one side of the accommodating bin (9).
4. The automatic weighing and packaging machine for producing polyaluminium chloride according to claim 3, characterized in that: A push plate (11) is arranged inside the opening (10), and a second gas rod (12) is fixedly connected to one side of the accommodating bin (9).
5. The automatic weighing and packaging machine for producing polyaluminium chloride according to claim 4, characterized in that: The push plate (11) is arranged in a rectangular structure, and the push plate (11) is fixedly connected to the telescopic end of the second gas rod (12).
6. The automatic weighing and packaging machine for producing polyaluminium chloride according to claim 1, characterized in that: A filling tube (13) is arranged between the pressing plate (6) and the supporting groove (7), and a cross frame (14) is arranged above the filling tube (13).
7. The automatic weighing and packaging machine for producing polyaluminium chloride according to claim 6, characterized in that: The top of the cross frame (14) is fixedly connected with a compression gas rod (15), and the telescopic end of the compression gas rod (15) is fixedly connected with a compression block (16).
8. The automatic weighing and packaging machine for producing polyaluminium chloride according to claim 1, characterized in that: The top of the slideway (2) is slidably connected to a support platform (17), the top of the support platform (17) is fixedly connected to a receiving plate (18), and one end of the receiving plate (18) is fixedly connected to a trigger plate (19).
9. The automatic weighing and packaging machine for producing polyaluminium chloride according to claim 1, characterized in that: A mounting plate (20) is fixedly connected to one side of the bracket (3), and a pressure switch (21) is fixedly connected to the mounting plate (20).
10. The automatic weighing and packaging machine for polyaluminium chloride production according to claim 8, characterized in that: A weighing sensor (22) is arranged between the support platform (17) and the receiving plate (18).