Low factory building large tonnage magnesium oxide mixes screen packaging integrated machine

Abstract

The utility model discloses a kind of low factory building large-tonnage magnesium oxide mixes sieve packaging integrated machine, more specifically in the mixed sieve packaging technical field, including work platform and the monorail travelling crane device and three tons bags being set in the right side of work platform, work platform upper portion is equipped with three groups of vibration sieve discharge machine and tons bag packaging machine, each group is by a vibration sieve discharge machine corresponding a tons bag packaging machine, each tons bag packaging machine lower portion is through work platform to work platform lower portion, and with the vibration sieve discharge machine of same group between jointly be equipped with the material conveying pipe for conveying material. The utility model discloses a kind of low factory building large-tonnage magnesium oxide mixes sieve packaging integrated machine, by the support component of design, without manual fixing can keep bag mouth in open state, not only can simplify operation step, shorten bag mouth fixed time, still can avoid the influence of artificial operation proficiency to fixed effect, effectively reduce material spilling risk.

Description

Technical Field

[0001] This utility model relates to the field of mixing and screening packaging technology, and in particular to a low-density, high-tonnage integrated machine for mixing, screening, and packaging magnesium oxide. Background Technology

[0002] The mixing, screening, and packaging of materials are key steps to ensure production efficiency and operational continuity. This is especially true for large-tonnage magnesium oxide production, where the integration of equipment, spatial adaptability, and stability of continuous operation directly affect the company's production benefits.

[0003] In the existing technology, the ton bag unloading machine lifts the ton bag, and then the vacuum feeder sucks the material into the mixer. The three discharge ports of the mixer are connected to three screening machines respectively. The screened material is then lifted by the vacuum feeder to the ton bag packaging machine and filled into ton bags. If the packaging machine malfunctions, the entire set of equipment will stop production, which greatly reduces production efficiency.

[0004] Meanwhile, in the packaging process, the traditional method requires manual adjustment of the bag opening position and fixing the bag opening to the packaging machine outlet by means of straps, clamps and other methods. This is not only cumbersome and time-consuming, but the fixing effect is also greatly affected by the operator's skill level, which can easily lead to bag opening deviation and material leakage.

[0005] Therefore, a low-density, high-tonnage magnesium oxide mixing, screening, and packaging integrated machine is needed to solve the above problems. Utility Model Content

[0006] The main purpose of this utility model is to provide a low-density, high-tonnage magnesium oxide mixing, screening, and packaging integrated machine, which can effectively solve the problems mentioned above.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A low-rise, high-tonnage magnesium oxide mixing, screening, and packaging integrated machine includes a working platform, a monorail overhead crane device located on the right side of the working platform, and three ton bags. Three sets of vibrating screen discharge machines and ton bag packaging machines are installed on the upper part of the working platform. Each set consists of one vibrating screen discharge machine corresponding to one ton bag packaging machine. The lower part of each ton bag packaging machine extends through the working platform to its lower section, and a material conveying pipe is shared between it and the vibrating screen discharge machines in the same set. Each ton bag packaging machine has a support assembly at its lower part, and the three ton bags are respectively housed inside the three support assemblies. A mixer is located below the monorail overhead crane device.

[0009] Preferably, the support assembly includes a base disposed at the lower part of the ton bag packaging machine, a plurality of rollers are provided in the inner cavity of the middle part of the base, adjustment mechanisms are symmetrically provided on the upper part of the base, an opening mechanism is provided between the two adjustment mechanisms, and a support plate is placed on the upper part of the plurality of rollers.

[0010] Preferably, the ton bag is placed on the upper part of the support plate, and the opening of the ton bag is kept open by the opening mechanism.

[0011] Preferably, the opening mechanism includes a ring installed between two adjusting mechanisms, an annular groove is provided inside the ring, a vacuum pump communicating with the annular groove is provided on the rear part of the outer surface of the ring, and four air intake ports are arranged in a ring on the inner surface of the ring.

[0012] Preferably, each of the four air inlets has an air inlet hole communicating with the annular groove in the middle.

[0013] Preferably, the adjustment mechanism includes a vertical rod installed on the upper part of the base, a telescopic rod slidingly inside the vertical rod, a plurality of slots being formed on the front surface of the vertical rod and the telescopic rod, a fixing block being provided on the upper surface of the telescopic rod, a connecting plate connected to a ring being provided on the vertical surface of the fixing block, a locking rod being provided in the inner cavity of the upper slot, and a spring being provided between the locking rod and the vertical rod.

[0014] Preferably, the locking rod limits the telescopic rod through the locking groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model adopts a three-channel independent operation design. The material is directly fed into the mixer through a monorail overhead crane. The material output from the mixer is transported to three vibrating screen discharge machines through three independent channels. Each vibrating screen discharge machine is then connected to the corresponding ton bag packaging machine through a dedicated conveying pipe, forming a structure in which the three packaging machines operate in parallel. When a single ton bag packaging machine fails, the other two machines can continue to operate normally without the need for overall shutdown and maintenance. This reduces the impact of equipment failure on the production process and improves the continuity and overall efficiency of large-tonnage magnesium oxide production.

[0017] 2. This utility model allows for flexible adjustment of the opening mechanism's position based on the height of the ton bag, adapting to different ton bag specifications. The opening mechanism utilizes a vacuum pump to extract air from the annular groove, causing the air intake to form a stable adsorption on the ton bag opening through the air inlet. This eliminates the need for manual opening or support, keeping the bag opening in an open state. This not only simplifies the operation steps and shortens the bag opening processing time but also avoids the impact of manual operation skill on the fixing effect, effectively reducing the risk of material spillage. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0020] Figure 3 This is a schematic diagram of the support component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the opening mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0023] In the diagram: 1. Working platform; 2. Vibrating screen discharge machine; 3. Conveying pipe; 4. Monorail overhead crane; 5. Mixer; 6. Ton bag packaging machine; 7. Ton bag; 8. Support assembly; 81. Base; 82. Roller; 83. Support plate; 84. Adjustment mechanism; 85. Opening mechanism; 851. Vacuum pump; 852. Ring; 853. Air inlet; 854. Annular groove; 855. Air inlet; 841. Upright pole; 842. Telescopic pole; 843. Fixing block; 844. Connecting plate; 845. Spring; 846. Locking rod; 847. Locking groove. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Example 1, as Figure 1 , Figure 2 and Figure 3 As shown, a low-rise, high-tonnage magnesium oxide mixing, screening, and packaging integrated machine includes a working platform 1, a monorail overhead crane 4 located on the right side of the working platform 1, and three ton bags 7. Three sets of vibrating screen discharge machines 2 and ton bag packaging machines 6 are installed on the upper part of the working platform 1. Each set consists of one vibrating screen discharge machine 2 corresponding to one ton bag packaging machine 6. The lower part of each ton bag packaging machine 6 penetrates through the working platform 1 to the lower part of the working platform 1, and a material conveying pipe 3 is provided between it and the vibrating screen discharge machine 2 in the same set for conveying materials. Each ton bag packaging machine 6 is provided with a support component 8 at the bottom. The three ton bags 7 are respectively installed inside the three support components 8. A mixer 5 is provided at the bottom of the monorail overhead crane 4.

[0026] Furthermore, the support assembly 8 includes a base 81 located at the bottom of the ton bag packaging machine 6. The inner cavity of the base 81 is provided with several rollers 82. The upper part of the base 81 is symmetrically provided with adjustment mechanisms 84. The two adjustment mechanisms 84 are provided together with an opening mechanism 85. The upper part of the several rollers 82 is provided with a support plate 83.

[0027] Furthermore, the ton bag 7 is placed on the upper part of the support plate 83, and the opening of the ton bag 7 is kept open by the opening mechanism 85.

[0028] In existing technology, a ton bag unloader lifts the ton bags, and a vacuum feeder conveys the material to a mixer. The mixer's three outlets are connected to three screening machines, and the screened material is then lifted by the vacuum feeder to a ton bag packaging machine for filling. However, existing technology typically concentrates the material from the three outlets to the same packaging machine. If this packaging machine malfunctions, the entire production line cannot continue operating, forcing a production interruption and severely impacting production efficiency.

[0029] The specific workflow of this device is as follows:

[0030] This device uses a monorail overhead crane 4 for feeding, directly lifting the raw materials to the feeding port of the mixer 5. The mixer 5 then uses three feeders to convey the materials to three vibrating screen discharge machines 2. The three vibrating screen discharge machines 2 are connected to three ton bag packaging machines 6 through conveying pipes 3, allowing the three ton bag packaging machines 6 to convey the materials to three ton bags 7. This enables the three machines to operate and convey materials simultaneously. If one ton bag packaging machine 6 malfunctions, the other two ton bag packaging machines 6 can still work normally without affecting each other, thus ensuring the continuity of production and effectively improving production efficiency.

[0031] In the above embodiments, the design of the support component 8 enables rapid support and fixation of the ton bag 7. The specific workflow is as follows:

[0032] The staff first placed the support plate 83 on the upper part of the roller 82 installed in the base 81. The support plate 83 is made of wood. Then the staff placed the ton bag 7 on the support plate 83.

[0033] Next, the staff adjusts the height of the opening mechanism 85 according to the height of the ton bag 7 using the adjusting mechanism 84, so that the middle of the opening mechanism 85 is flush with the feed inlet of the ton bag 7. After the adjustment is completed, the staff fixes the adjusted position of the opening mechanism 85 using the adjusting mechanism 84, and then starts the opening mechanism 85 to work, so that the opening mechanism 85 draws a vacuum at the bag opening of the ton bag 7. At this time, under the action of the opening mechanism 85, the bag opening of the ton bag 7 will fit with the middle of the opening mechanism 85, achieving the purpose of opening the bag opening of the ton bag 7. Then the ton bag packaging machine 6 injects material into the ton bag 7.

[0034] In the above embodiment, after the ton bag 7 is filled, the staff first cancels the opening mechanism 85 from fixing the opening of the ton bag 7, then seals the ton bag 7, and then pulls the support plate 83. Its roller 82 slides in the inner cavity of the base 81, so that when pulling the support plate 83, the resistance is smaller and the effort is less. Then the ton bag 7 can be removed from the top of the support plate 83.

[0035] In the above embodiments, the design of the support component 8 can reduce the time required to fix the opening of the ton bag 7 each time, thereby improving the production efficiency of the device.

[0036] In Example 2, further, in order to achieve the purpose of opening and fixing the opening of the 7-bag ton by the opening mechanism 85, please refer to... Figure 4 The opening mechanism 85 includes a ring 852 installed between two adjusting mechanisms 84. An annular groove 854 is provided inside the ring 852. A vacuum pump 851 communicating with the annular groove 854 is provided on the rear part of the outer surface of the ring 852. Four air intake ports 853 are arranged in a ring on the inner surface of the ring 852.

[0037] Furthermore, each of the four air intakes 853 has an air inlet 855 that communicates with the annular groove 854 in the middle.

[0038] The specific workflow of the opening mechanism 85 is as follows:

[0039] After the opening of the ton bag 7 is located in the middle of the inner cavity of the ring 852, the operator starts the vacuum pump 851. At this time, the vacuum pump 851 will draw air from the annular groove 854, making the inside of the annular groove 854 a vacuum state. Then, the air intake port 853 draws the air between the openings of the ton bag 7 into the inner cavity of the annular groove 854 through the air inlet 855, so that the bag opening is adsorbed on the inner surface of the air intake port 853. This opens and fixes the opening of the ton bag 7, reducing the time required to connect the ton bag 7 to the ton bag packaging machine 6, thereby improving production efficiency.

[0040] Furthermore, in order to achieve the purpose of adjusting the height of the opening mechanism 85 through the adjusting mechanism 84, see [reference needed]. Figure 5 The adjustment mechanism 84 includes a vertical rod 841 installed on the upper part of the base 81, a telescopic rod 842 sliding inside the vertical rod 841, a number of slots 847 being opened on the front surface of the vertical rod 841 and the telescopic rod 842, a fixing block 843 being provided on the upper surface of the outer surface of the telescopic rod 842, a connecting plate 844 connected to the ring 852 being provided on the vertical surface of the fixing block 843, a locking rod 846 being provided in the inner cavity of the slots 847 located at the upper part, and a spring 845 being provided between the locking rod 846 and the vertical rod 841.

[0041] Furthermore, the lever 846 limits the telescopic rod 842 through the slot 847.

[0042] The specific working process of the regulating mechanism 84 is as follows:

[0043] When the height of the opening mechanism 85 needs to be adjusted, the operator only needs to pull the locking rod 846, so that the locking rod 846 slides from the slot 847 on the surface of the telescopic rod 842 into the slot 847 on the surface of the upright rod 841. At this time, the locking rod 846 will release the fixation of the telescopic rod 842. Then the operator can pull the telescopic rod 842, so that the telescopic rod 842 drives the opening mechanism 85 to move through the fixing block 843 and the connecting plate 844, thereby completing the purpose of adjusting the height of the opening mechanism 85.

[0044] In the above embodiment, when the lever 846 is pulled, the spring 845 is stretched to generate pressure. When the desired height is reached, the operator releases the lever 846, causing the spring 845 to pull the lever 846 back into the slot 847 on the surface of the telescopic rod 842, thus fixing the telescopic rod 842 and thereby fixing the height of the opening mechanism 85.

[0045] It should be noted that the specific installation method, circuit connection method, and control method of the vacuum pump 851 used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A low-rise, high-tonnage magnesium oxide mixing, screening, and packaging integrated machine, comprising a working platform (1), a monorail overhead crane (4) disposed on the right side of the working platform (1), and three ton bags (7), characterized in that: The upper part of the working platform (1) is equipped with three sets of vibrating screen discharge machines (2) and ton bag packaging machines (6). Each set consists of one vibrating screen discharge machine (2) corresponding to one ton bag packaging machine (6). The lower part of each ton bag packaging machine (6) extends through the working platform (1) to the lower part of the working platform (1), and a material conveying pipe (3) for conveying materials is provided between it and the vibrating screen discharge machine (2) in the same set. Each ton bag packaging machine (6) is equipped with a support component (8) at the lower part. The three ton bags (7) are respectively set inside the three support components (8). The lower part of the monorail overhead crane device (4) is equipped with a mixer (5).

2. The integrated low-density, high-tonnage magnesium oxide mixing, screening, and packaging machine according to claim 1, characterized in that: The support assembly (8) includes a base (81) located at the bottom of the ton bag packaging machine (6). The inner cavity of the base (81) is provided with several rollers (82). The upper part of the base (81) is provided with symmetrical adjustment mechanisms (84). An opening mechanism (85) is provided between the two adjustment mechanisms (84). A support plate (83) is placed on the upper part of the several rollers (82).

3. The integrated low-density, high-tonnage magnesium oxide mixing, screening, and packaging machine according to claim 2, characterized in that: The ton bag (7) is placed on the upper part of the support plate (83), and the opening of the ton bag (7) is kept open by the opening mechanism (85).

4. The integrated low-density, high-tonnage magnesium oxide mixing, screening, and packaging machine according to claim 2, characterized in that: The opening mechanism (85) includes a ring (852) installed between two adjustment mechanisms (84). The ring (852) has an annular groove (854) inside. The rear part of the outer surface of the ring (852) is provided with a vacuum pump (851) communicating with the annular groove (854). The inner surface of the ring (852) is provided with four air intakes (853) arranged in a ring.

5. The integrated low-density, high-tonnage magnesium oxide mixing, screening, and packaging machine according to claim 4, characterized in that: Each of the four air intake ports (853) has an air inlet hole (855) that communicates with the annular groove (854) in the middle.

6. The integrated low-density, high-tonnage magnesium oxide mixing, screening, and packaging machine according to claim 4, characterized in that: The adjustment mechanism (84) includes a vertical rod (841) installed on the upper part of the base (81). A telescopic rod (842) slides in the inner cavity of the vertical rod (841). Several slots (847) are opened on the front surface of the vertical rod (841) and the telescopic rod (842). A fixing block (843) is provided on the upper surface of the outer surface of the telescopic rod (842). A connecting plate (844) connected to the ring (852) is provided on the vertical surface of the fixing block (843). A locking rod (846) is provided in the inner cavity of the slot (847) located at the upper part. A spring (845) is provided between the locking rod (846) and the vertical rod (841).

7. The integrated low-density, high-tonnage magnesium oxide mixing, screening, and packaging machine according to claim 6, characterized in that: The lever (846) limits the telescopic rod (842) through the slot (847).

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