Wear-resistant refractory castable packaging system

Abstract

The invention relates to the technical field of material packaging, in particular to a wear-resistant refractory castable packaging system which comprises a conveying and checking unit and further comprises a packaging path correcting assembly, an opening and closing limit adjusting module and an input end control assembly, and the packaging path correcting assembly is installed at the input end of the conveying and checking unit; in the conveying process, caking rolling dispersion, vibration impurity removal and electromagnetic iron removal treatment are carried out, then the opening and closing limiting and adjusting module receives the pouring materials subjected to primary machining treatment of the packaging path correction assembly, the one-time entering amount is limited according to the packaging specification, and then the opening and closing limiting and adjusting module carries out material body humidity detection. And the castable in the opening and closing limit adjusting module and the castable intercepted to the separation end connecting position are synchronously dried, finally, whether the current humidity one-time entering amount meets the single-time packaging weight or not is measured, and the corresponding amount is supplemented to the opening and closing limit adjusting module along the opening and closing position of the vibration guide-in screen according to the single-time packaging weight missing amount. And the accuracy of one-time packaging quantity is improved.

Description

Technical Field

[0001] This invention relates to the field of packaging system technology, specifically a wear-resistant and refractory castable packaging system. Background Technology

[0002] Existing casting refractories packaging typically relies on bag packaging machines. This type of packaging equipment does not dynamically adjust the single feed amount according to packaging specifications and does not consider the impact of humidity on weight, which easily leads to unstable packaging weight. Furthermore, the bag position may shift during the conveying process after filling, and the edges and corners suffer severe wear during conveying, reducing packaging integrity and product appearance. Therefore, traditional casting refractories packaging equipment is not ideally suited for the use of batch bagged casting refractories. Summary of the Invention

[0003] To address the problems in the prior art, the present invention provides a packaging system for wear-resistant and refractory castables.

[0004] The technical solution adopted by this invention to solve its technical problem is: a packaging system for wear-resistant and refractory castables, including a conveying and verification unit, a packaging path correction component, an opening and closing limit adjustment module, and an input control component. The packaging path correction component is installed at the input end of the conveying and verification unit, and the opening and closing limit adjustment module is installed between the packaging path correction component and the input control component. The input control component is used for the initial processing of the castable, including pneumatically breaking up the current batch of castables, and after breaking up the arches, conveying the castables to the position of the opening and closing limit adjustment module. During the conveying process, agglomeration rolling dispersion, vibration impurity removal, and electromagnetic iron removal are performed. The opening and closing limit adjustment module... The opening and closing limit adjustment module receives the casting material after initial processing by the packaging path correction component and limits the amount that enters at one time according to the packaging specifications. Then, the opening and closing limit adjustment module detects the material moisture content and simultaneously dries the casting material inside the opening and closing limit adjustment module and the casting material intercepted at the separation end connection. It determines whether the current moisture content of the single-time entry amount meets the single-packaging weight. The packaging path correction component receives the single-packaging casting material after secondary processing by the opening and closing limit adjustment module and corrects the filling offset path so that the packaged bag is horizontally input towards the conveying verification unit with its upward side facing up, reducing the area of ​​wear on the corners during movement.

[0005] Preferably, the input control component includes a feeding central box, a discharge input quantity control valve, a vibrating inlet screen, and a PLC control unit. The discharge input quantity control valve is installed inside the feeding central box, the vibrating inlet screen is fixedly connected between the discharge input quantity control valve and the opening and closing limit adjustment module, and the PLC control unit is located on the outside of the feeding central box. The PLC control unit is signal-connected to the vibrating inlet screen.

[0006] Preferably, the opening and closing restriction adjustment module includes a collection unit, a local drying treatment unit, and a weight detection unit. The collection unit is mounted on one end of the vibrating inlet screen, and the local drying treatment unit is located at the connection between the collection unit and the vibrating inlet screen. The local drying treatment unit restricts the opening and closing of the castable material as it is fed into the vibrating inlet screen based on the weight detection signal obtained by the weight detection unit. The weight detection unit is also used to dry the castable material after detecting its moisture content, and to measure again after drying whether the current moisture content of the single-entry amount meets the single-packaging weight. The local drying unit replenishes the corresponding amount to the opening and closing restriction adjustment module along the opening and closing point of the vibrating inlet screen based on the missing amount of single-packaging weight.

[0007] Preferably, the packaging path correction component includes a feeding packaging guide, an offset path correction support, and an anti-splash flexible connection sleeve. The anti-splash flexible connection sleeve is used for anti-splash collection of the pouring material to be packaged inside the local drying treatment unit. The feeding packaging guide is used to support the flared packaging bag and perform filling and bundling. The offset path correction support is used to correct the offset path after the feeding packaging guide has filled and completed bundling and support of the packaging bag, so that the offset path correction support is located in the middle position of the conveying verification unit along the moving path of the feeding packaging guide when it is output to the conveying verification unit.

[0008] Preferably, the conveying verification unit includes a conveying end electrically controlled track, a label position verification module, and a quality verification module. The conveying end electrically controlled track is used to convey the finished material bag after it has been packaged inside the guide section to the next process. The quality verification module is used for secondary verification of the weight of the finished material bag. While the conveying end electrically controlled track conveys the finished material bag to the quality verification module, the label position verification module is used to verify the identification position of the label on the surface of the finished material bag.

[0009] Preferably, a method of using a wear-resistant refractory castable packaging system includes the following steps: Step S1: The current batch of castable material is pneumatically broken up by the input terminal control component. After breaking up the arch, the castable material is transferred to the position of the opening and closing restriction adjustment module. During the transfer process, the agglomerates are dispersed by rolling, vibration is used to remove impurities, and electromagnetic iron is removed. Step S2: The opening and closing restriction adjustment module receives the pre-processed casting material of the packaging path correction component and limits the amount of material entering at one time according to the packaging specifications. Then, the opening and closing restriction adjustment module detects the moisture content of the material and simultaneously dries the casting material inside the opening and closing restriction adjustment module and the casting material intercepted at the connection of the separation end. Finally, it is determined whether the current moisture content of the single-time entry amount meets the single packaging weight. Step S3: If the amount of material entering at one time is missing and does not match the weight of a single package, the local drying unit will replenish the corresponding amount along the opening and closing of the vibrating inlet screen to the opening and closing restriction adjustment module based on the missing amount of weight of a single package.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The current batch of castable material is pneumatically broken up by setting the input control component. After breaking up the arch, the castable material is transferred to the position of the opening and closing restriction adjustment module. During the transfer, the material is subjected to agglomeration, rolling dispersion, vibration impurity removal, and electromagnetic iron removal. Then, the opening and closing restriction adjustment module receives the castable material after the initial processing by the packaging path correction component and limits the amount that enters at one time according to the packaging specifications. The opening and closing restriction adjustment module then detects the material moisture content and performs synchronous drying treatment on the castable material inside the opening and closing restriction adjustment module and the castable material intercepted at the separation end connection. Finally, it is determined whether the current moisture content of the one-time entry amount matches the single packaging weight. If the entry amount is missing and does not match the single packaging weight, the local drying treatment unit replenishes the corresponding amount to the opening and closing restriction adjustment module along the opening and closing of the vibrating inlet screen according to the missing amount of single packaging weight, thereby increasing the accuracy of the one-time packaging amount.

[0011] 2. By setting up anti-splash flexible connection sleeves, the anti-splash collection of the pouring material to be packaged inside the local drying treatment unit is integrated. The packaging bag is widened and supported by the feeding packaging guide, and then filled and tied. After that, the offset path correction support unit controls the feeding packaging to fill the packaging bag through the guide and complete the offset path correction after binding and supporting. This ensures that the offset path correction support unit is in the middle position of the conveying verification unit when it moves along the path of the feeding packaging through the guide to output to the conveying verification unit. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the exhaust box structure of the present invention; In the diagram: 1. Conveying and verification unit; 11. Electrically controlled track at the conveying end; 12. Label position verification module; 13. Quality verification module; 2. Packaging path correction component; 21. Feeding and packaging guide; 22. Offset path correction support; 23. Anti-splash flexible connection sleeve; 3. Opening and closing limit adjustment module; 31. Collection unit; 32. Local drying treatment unit; 33. Through weight detection unit; 4. Input control component; 41. Feeding collection box; 42. Discharge input quantity control valve; 43. Vibrating inlet screen; 44. PLC control unit. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0015] like Figures 1-2 As shown, the wear-resistant refractory castable packaging system of the present invention includes a conveying and verification unit 1, a packaging path correction component 2, an opening and closing restriction adjustment module 3, and an input control component 4. The packaging path correction component 2 is installed at the input end of the conveying and verification unit 1, and the opening and closing restriction adjustment module 3 is installed between the packaging path correction component 2 and the input control component 4.

[0016] The input control component 4 is used for the initial processing of the castable, including pneumatic arch breaking of the current batch of castable, and after arch breaking, the castable is transferred to the position of the opening and closing limit adjustment module 3. During the transfer process, the agglomerates are dispersed by rolling, vibration is used to remove impurities, and electromagnetic iron removal is performed.

[0017] The opening and closing restriction adjustment module 3 is used to receive the casting material after the initial processing of the packaging path correction component 2, and to limit the amount of material entering at one time according to the packaging specifications. Then, the opening and closing restriction adjustment module 3 performs material moisture detection, and simultaneously dries the casting material inside the opening and closing restriction adjustment module 3 and the casting material intercepted at the connection of the separation end, and determines whether the current moisture content of the one-time entry amount meets the single packaging weight.

[0018] Packaging path correction component 2 is used to receive the single-package casting material after secondary processing by opening and closing restriction adjustment module 3, and correct the filling offset path so that the packaged bag body is input horizontally towards the conveying and verification unit 1 with the upward side facing up, thereby reducing the area of ​​wear generated at the corners during movement.

[0019] In this embodiment, to address the problems of existing technologies that fail to dynamically adjust the single feeding amount according to packaging specifications and do not consider the impact of humidity on weight, which can easily lead to unstable packaging weight, and the bag position may shift during bag delivery after filling, resulting in severe wear on the edges and corners during delivery, thus reducing packaging integrity and product appearance, this invention proposes a wear-resistant and refractory castable packaging system.

[0020] In one optional embodiment of this example, the input control component 4 includes a feeding collection box 41, a discharge input quantity control valve 42, a vibrating inlet screen 43, and a PLC control unit 44. The discharge input quantity control valve 42 is installed inside the feeding collection box 41, the vibrating inlet screen 43 is fixedly connected between the discharge input quantity control valve 42 and the opening and closing limit adjustment module 3, and the PLC control unit 44 is located outside the feeding collection box 41. The PLC control unit 44 is signal-connected to the vibrating inlet screen 43.

[0021] In this embodiment, the current batch of casting material is pneumatically broken up by the discharge input control valve 42 and the vibrating inlet screen 43 set in the feeding collection box 41. After breaking up the arch, the casting material in the vibrating inlet screen 43 is continued to be transferred to the position of the opening and closing limit adjustment module 3 by the PLC execution control unit 44. During the transfer process, the agglomerates are dispersed by rolling, the impurities are removed by vibration, and the iron is removed by electromagnetic treatment to ensure that the casting material is delivered in a non-agglomerated state during the conveying process, so as to avoid the casting material entering the box being too small and not meeting the single packaging weight.

[0022] In one optional embodiment of this example, the opening and closing restriction adjustment module 3 includes a collection unit 31, a local drying treatment unit 32, and a weight detection unit 33. The collection unit 31 is mounted on one end of the vibrating inlet screen 43, and the local drying treatment unit 32 is located at the connection between the collection unit 31 and the vibrating inlet screen 43. The local drying treatment unit 32 restricts the opening and closing of the casting material when it is fed into the vibrating inlet screen 43 based on the weight detection signal obtained by the weight detection unit 33. The weight detection unit 33 is also used to dry the casting material after detecting the material's moisture content, and to measure again after drying whether the current moisture content of the single-entry amount meets the single-packaging weight. The local drying treatment unit 32 replenishes the corresponding amount to the opening and closing restriction adjustment module 3 along the opening and closing point of the vibrating inlet screen 43 based on the missing amount of single-packaging weight.

[0023] In this embodiment, the collection unit 31 in the opening and closing restriction adjustment module 3 receives the pre-processed casting material from the packaging path correction component 2, and limits the amount of material entering at one time according to the packaging specifications. The local drying treatment unit 32 detects the moisture content of the material, and simultaneously dries the casting material inside the opening and closing restriction adjustment module 3 and the casting material intercepted at the separation end connection. Finally, the local drying treatment unit 32 and the weight detection unit 33 determine whether the current moisture content of the one-time entry amount meets the single packaging weight.

[0024] In an optional embodiment of this example, the packaging path correction component 2 includes a feeding packaging guide 21, an offset path correction support 22, and an anti-splash flexible connection sleeve 23. The anti-splash flexible connection sleeve 23 is used for anti-splash integrated collection of the pouring material to be packaged inside the local drying treatment unit 32. The feeding packaging guide 21 is used to support the flared packaging bag and perform filling and bundling. The offset path correction support 22 is used to correct the offset path after the feeding packaging guide 21 has filled and completed bundling and support of the packaging bag, so that the offset path correction support 22 is in the middle position of the conveying verification unit 1 when it moves along the feeding packaging guide 21 to output to the conveying verification unit 1.

[0025] In one optional embodiment of this example, the conveying verification unit 1 includes a conveying end electrically controlled track 11, a label position verification module 12, and a quality verification module 13. The conveying end electrically controlled track 11 is used to convey the finished material bag after it has been packaged inside the guide part 21 to the next process. The quality verification module 13 is used for secondary verification of the weight of the finished material bag. While the conveying end electrically controlled track 11 conveys the finished material bag to the quality verification module 13, the label position verification module 12 is used for verification of the label identification position on the surface of the finished material bag.

[0026] In this embodiment, after the local drying treatment unit 32 of the opening and closing restriction adjustment module 3 completes drying, the corresponding amount is added to the opening and closing restriction adjustment module along the opening and closing point of the vibrating inlet screen 43 according to the missing amount of single packaging weight. After increasing the accuracy of the single packaging quantity, the anti-splash soft connection sleeve 23 is set to collect the anti-splash of the pouring material to be packaged inside the local drying treatment unit 32. The packaging bag is widened and supported by the feeding packaging guide 21 and then filled and tied. After that, the offset path correction support 22 controls the offset path correction after the feeding packaging fills the packaging bag and completes the binding support by the guide 21. This ensures that the offset path correction support 22 is in the middle position of the conveying verification unit 1 when it moves along the feeding packaging through the guide 21 to output to the conveying verification unit 1.

[0027] The working principle of this invention is as follows: The input control component 4 pneumatically breaks up the current batch of castable material. After breaking up the arches, the castable material is conveyed to the opening / closing restriction adjustment module 3. During the conveyance process, it undergoes agglomeration, rolling dispersion, vibration impurity removal, and electromagnetic iron removal. The opening / closing restriction adjustment module 3 receives the castable material after initial processing by the packaging path correction component 2 and limits the amount that enters at one time according to the packaging specifications. Then, the opening / closing restriction adjustment module 3 detects the material's moisture content and simultaneously dries the castable material inside the module and the castable material intercepted at the separation end connection. Finally, it determines whether the current moisture content of the single-time entry amount matches the single-packaging weight. If the single-time entry amount is insufficient and does not match the single-packaging weight, the local drying unit 32 replenishes the corresponding amount along the opening / closing of the vibrating inlet screen 43 to the opening / closing restriction adjustment module 3 based on the missing amount of single-packaging weight.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging system for wear-resistant and refractory castables, comprising a conveying and verification unit (1), characterized in that: It also includes a packaging path correction component (2), an opening and closing restriction adjustment module (3), and an input control component (4). The packaging path correction component (2) is installed at the input end of the conveying verification unit (1), and the opening and closing restriction adjustment module (3) is installed between the packaging path correction component (2) and the input control component (4). The input control component (4) is used for the initial processing of the castable, including pneumatic arch breaking of the current batch of castable, and after arch breaking, the castable is transferred to the position of the opening and closing limit adjustment module (3), and the agglomeration rolling dispersion, vibration impurity removal and electromagnetic iron removal are performed during the transfer process. The opening and closing restriction adjustment module (3) is used to receive the casting material after the initial processing of the packaging path correction component (2), and restrict the amount of material entering at one time according to the packaging specifications. Then, the opening and closing restriction adjustment module (3) performs material humidity detection, and performs synchronous drying treatment on the casting material inside the opening and closing restriction adjustment module (3) and the casting material intercepted at the connection of the separation end, and determines whether the current humidity of the one-time entry amount meets the single packaging weight. The packaging path correction component (2) is used to receive the single-package casting material after secondary processing by the opening and closing restriction adjustment module (3) and correct the filling offset path so that the packaged bag body is input horizontally towards the conveying verification unit (1) on the upward side, thereby reducing the area of ​​wear generated at the corners during movement.

2. The wear-resistant refractory castable packaging system according to claim 1, characterized in that: The input control component (4) includes a feeding collection box (41), a discharge input quantity control valve (42), a vibrating inlet screen (43), and a PLC control unit (44). The discharge input quantity control valve (42) is installed inside the feeding collection box (41). The vibrating inlet screen (43) is fixedly connected between the discharge input quantity control valve (42) and the opening and closing limit adjustment module (3). The PLC control unit (44) is located outside the feeding collection box (41) and is signal-connected to the vibrating inlet screen (43).

3. The wear-resistant and refractory castable packaging system according to claim 2, characterized in that: The opening and closing restriction adjustment module (3) includes a collection unit (31), a local drying treatment unit (32), and a passing weight detection unit (33). The collection unit (31) is mounted on one end of the vibrating inlet screen (43). The local drying treatment unit (32) is located at the connection between the collection unit (31) and the vibrating inlet screen (43). The local drying treatment unit (32) restricts the opening and closing of the casting material when it is fed into the vibrating inlet screen (43) based on the weight detection signal obtained by the passing weight detection unit (33). The passing weight detection unit (33) is also used to dry the casting material after the material humidity is detected, and to measure the current humidity and whether the amount of material entering at one time meets the single packaging weight after the drying treatment. The local drying treatment unit (32) replenishes the corresponding amount to the opening and closing restriction adjustment module (3) along the opening and closing point of the vibrating inlet screen (43) based on the missing amount of single packaging weight.

4. The wear-resistant refractory castable packaging system according to claim 3, characterized in that: The packaging path correction component (2) includes a feeding packaging guide (21), an offset path correction support (22), and an anti-splash flexible connection sleeve (23). The anti-splash flexible connection sleeve (23) is used for anti-splash integration and collection of the pouring material to be packaged inside the local drying treatment unit (32). The feeding packaging guide (21) is used to support the flared packaging bag and perform filling and bundling. The offset path correction support (22) is used to correct the offset path after the feeding packaging guide (21) fills the packaging bag and completes the bundling and support, so that the offset path correction support (22) is in the middle position of the conveying verification unit (1) when it moves along the feeding packaging guide (21) to the conveying verification unit (1).

5. The wear-resistant and refractory castable packaging system according to claim 4, characterized in that: The conveying verification unit (1) includes a conveying end electric control track (11), a label position verification module (12), and a quality verification module (13). The conveying end electric control track (11) is used to convey the finished material bag after the feeding and packaging is completed by the guide part (21) to the next process. The quality verification module (13) is used for secondary verification of the weight of the finished material bag. While the conveying end electric control track (11) conveys the finished material bag to the quality verification module (13), the label position verification module (12) is used for verification of the label identification position on the surface of the finished material bag.

6. A method of using the wear-resistant refractory castable packaging system according to any one of claims 1-5, characterized in that, Includes the following steps: Step S1: The current batch of castable material is pneumatically broken through the input terminal control component (4). After breaking the arch, the castable material is transferred to the position of the opening and closing restriction adjustment module (3). During the transfer process, the agglomerates are dispersed by rolling, vibration is used to remove impurities, and electromagnetic iron is removed. Step S2: The opening and closing restriction adjustment module (3) receives the pre-processed casting material from the packaging path correction component (2), and restricts the amount of material entering at one time according to the packaging specifications. Then, the opening and closing restriction adjustment module (3) detects the moisture content of the material and simultaneously dries the casting material inside the opening and closing restriction adjustment module (3) and the casting material intercepted at the connection of the separation end. Finally, it is determined whether the current moisture content of the one-time entry amount meets the single packaging weight. Step S3: If the amount of material entering at one time is missing and does not meet the single packaging weight, the local drying treatment unit (32) replenishes the corresponding amount to the opening and closing restriction adjustment module (3) along the opening and closing of the vibrating inlet screen (43) according to the missing amount of single packaging weight.

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