Ton bag unpacking device for dust-free feeding station

Abstract

The utility model belongs to the field of industrial manufacturing, and particularly relates to a dust-free feeding station ton bag unpacking device which comprises a frame. A body is fixedly connected to the middle of the frame. A guide rail is fixedly connected to the middle of the frame. The middle part of the guide rail is slidably connected with an electric hoist; the bottom of the body is communicated with a hopper; the middle part of the hopper is fixedly connected with a cutter; the inner side wall of the body is fixedly connected with a first round pipe; a plurality of first bristles are fixedly connected to the middle part of the first circular tube; a plurality of first round holes are formed in the middle of the first round pipe; a plurality of first bristles are arranged in the middle of the body; the middle part of the body is communicated with a collecting box; the top of the collecting box is fixedly connected with an air pump; the air pump is connected with the first circular pipe through a pipeline; when the ton bag ascends, dust on the surface can be cleaned by the first bristles, impurities attached to the surface of the ton bag are reduced, the smoothness of the surface of the ton bag is improved, and pollution of the dust to the working environment is reduced.

Description

Technical Field

[0001] The utility model relates to the field of industrial manufacturing, in particular to a ton bag unpacking device for a dust-free feeding station. Background Art

[0002] Ton bag, also known as bulk bag, is a flexible transport packaging container, usually used for the transport packaging of powdered, granular and block items such as food, grains, medicines, chemicals and minerals.

[0003] The ton bag unpacking machine is a device used to quickly and automatically unpack ton bags. It has the characteristics of simple bag opening station structure and easy operation, and is equipped with an electric hoist or forklift, which can easily transport the ton bag to the unpacking station.

[0004] The existing ton bag unpacking device usually uses a knife to pierce the ton bag to allow the material in the ton bag to flow out. It is found in use observation that the dust formed when the material flows out will adhere to the surface of the ton bag. When the ton bag is removed from the device, the dust attached to the surface will spread in the outside world, causing certain pollution to the working environment.

[0005] Therefore, in order to solve the above problems, a ton bag unpacking device for a dust-free feeding station is proposed. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a dust-free feeding station ton bag unpacking device, comprising a frame; a body is fixedly connected to the middle of the frame; a guide rail is fixedly connected to the middle of the frame; an electric hoist is slidably connected to the middle of the guide rail; a hopper is connected to the bottom of the body; a tool is fixedly connected to the middle of the hopper; a first round tube is fixedly connected to the inner wall of the body; a plurality of first bristles are fixedly connected to the middle of the first round tube; a plurality of first round holes are opened in the middle of the first round tube; a plurality of fixing holes are opened in the middle of the body; a collection box is connected to the middle of the body; an air pump is fixedly connected to the top of the collection box; the air pump is connected to the first round tube by a pipeline; when the ton bag rises, the dust on the surface will be cleaned by the first bristles, reducing impurities attached to the surface of the ton bag, improving the surface finish of the ton bag, and reducing the pollution of dust to the working environment. At the same time, after the air pump is started, the dust on the surface of the ton bag will be extracted through the first round hole, further reducing the dust on the surface of the ton bag and improving the internal finish of the device.

[0008] Preferably, a plurality of first connecting rods are fixedly connected to the middle portion of the first circular tube; a plurality of rotating plates are rotatably connected to the middle portion of the first connecting rod; a plurality of second bristles are fixedly connected to the middle portion of the rotating plate; through the cooperation of the rotating plate and the second bristles, the rotating plate will drive the second bristles to rotate together under the action of the airflow and make the second bristles clean the surface of the ton bag, thereby increasing the cleaning area of ​​the device for the ton bag, reducing the dead corners of the device for cleaning the ton bag, and further improving the smoothness of the surface of the ton bag.

[0009] Preferably, the middle part of the main body is connected with a water inlet pipe; the end of the water inlet pipe is connected with a second circular tube; the second circular tube is fixedly connected to the main body; the middle part of the second circular tube is connected with a plurality of nozzles; after clean water is injected into the water inlet pipe, the water will spray out from the nozzles and reach the surface of the ton bag, moistening the surface of the ton bag, reducing the dust spread when the ton bag moves, and reducing the pollution of the dust on the surface of the ton bag to the device and the working environment.

[0010] Preferably, a plurality of second connecting rods are fixedly connected to the middle part of the second circular tube; a diverter plate is fixedly connected to the ends of adjacent second connecting rods; a plurality of second circular holes are opened in the middle part of the diverter plate; through the cooperation of the diverter plate and the second circular holes, the water mist will be diverted when passing through the diverter plate, thereby increasing the distribution range of the water mist in the device, expanding the contact area between the water mist and the ton bag, and enhancing the wetting effect of the device on the ton bag.

[0011] Preferably, a partition is fixedly connected to the middle of the collection box; a third circular hole is opened in the middle of the partition; an air pipe is fixedly connected to the top of the partition; a plurality of arc-shaped pieces are symmetrically hinged in the middle of the air pipe; the air pipe and the third circular hole are arranged correspondingly; the arc-shaped piece is an arc-shaped structure; after the air pump is started, the dust will pass through the arc-shaped piece into the water along with the air flow, thereby realizing the dust recovery and processing by the device, reducing the dust discharged by the device, and improving the cleanliness of the working environment.

[0012] Preferably, two vertical plates are fixed to the top of the partition; metal meshes are fixed to the ends of adjacent vertical plates; by providing the metal meshes, the metal meshes will divide the bubbles formed by the airflow into multiple small bubbles, increase the contact area between dust and water in the bubbles, and enhance the water's ability to absorb dust.

[0013] Preferably, a filter pad is fixedly connected to the middle of the third circular hole; the filter pad is a circular structure; by providing the filter pad, the air will be pre-filtered by the filter pad before entering the trachea, thereby reducing the dust content in the air.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model describes a dust-free feeding station ton bag unpacking device. When the ton bag rises, the dust on the surface will be cleaned by the first brush, thereby reducing impurities attached to the surface of the ton bag, improving the surface smoothness of the ton bag, and reducing dust pollution to the working environment. At the same time, after the air pump is started, the dust on the surface of the ton bag will be extracted through the first circular hole, further reducing the dust on the surface of the ton bag and improving the smoothness of the inside of the device.

[0016] 2. The utility model describes a dust-free feeding station ton bag unpacking device, through the cooperation of the rotating plate and the second brush, the rotating plate will drive the second brush to rotate together under the action of the airflow and make the second brush clean the surface of the ton bag, thereby increasing the cleaning area of ​​the device for the ton bag, reducing the dead angle of the device for cleaning the ton bag, and further improving the smoothness of the surface of the ton bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main body of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the main body in the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the first circular tube in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second circular tube in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the collection box in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the arc-shaped piece in the utility model.

[0024] In the figure: 1. frame; 102. guide rail; 103. electric hoist; 104. body; 105. hopper; 106. cutter; 107. first round tube; 108. first round hole; 109. air pump; 110. collecting box; 111. fixing hole; 112. first bristle; 2. first connecting rod; 22. rotating plate; 23. second bristle; 3. water inlet pipe; 32. second round tube; 33. nozzle; 4. second connecting rod; 42. diverter plate; 43. second round hole; 5. partition; 52. air pipe; 53. arc sheet; 54. third round hole; 6. vertical plate; 62. metal mesh; 7. filter pad. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Specific examples are given below.

[0027] See also Figures 1 to 5As shown, a dust-free feeding station ton bag unpacking device described in an embodiment of the utility model includes a frame 1; a body 104 is fixedly connected to the middle of the frame 1; a guide rail 102 is fixedly connected to the middle of the frame 1; an electric hoist 103 is slidably connected to the middle of the guide rail 102; a hopper 105 is connected to the bottom of the body 104; a cutter 106 is fixedly connected to the middle of the hopper 105; a first round tube 107 is fixedly connected to the inner side wall of the body 104; a plurality of first bristles 112 are fixedly connected to the middle of the first round tube 107; a plurality of first round holes 108 are opened in the middle of the first round tube 107; a plurality of fixing holes 111 are opened in the middle of the body 104 ; The middle part of the body 104 is connected with a collecting box 110; the top of the collecting box 110 is fixedly connected with an air pump 109; the air pump 109 is connected to the first round tube 107 by a pipeline; when the device is started during operation, the electric hoist 103 and the air pump 109 are started, the electric hoist 103 moves to the ton bag, and then the ton bag is hoisted on the electric hoist 103 and driven to move to the top of the body 104, the ton bag will be transmitted to the inside of the body 104 by the electric hoist 103 and start to descend under the power of the electric hoist 103, the ton bag will descend to the tool 106 and come into contact with the tool 106, and the tool 106 and the ton bag will come into contact with each other. When in contact, the ton bag will be ruptured and the material inside will flow out. The material will flow through the hopper 105 and out of the hopper 105. At this time, when the material flows out, a certain amount of dust will be generated and attached to the surface of the ton bag. When the material is poured out, the ton bag will be pulled back by the electric hoist 103. During the rising process of the ton bag, it will reach the first circular tube 107 and contact the first brush 112. When the first brush 112 contacts the ton bag, the dust attached to the surface of the ton bag will be removed. At the same time, after the air pump 109 is started, air will be drawn into the first circular tube 107 through the pipeline, and there will be an airflow toward the inside of the first circular tube 107 at the first circular hole 108. At this time, the first brush 112 will clean the surface of the ton bag. The removed dust will enter the interior of the first circular tube 107 through the first circular hole 108 and be discharged to the outside along the pipeline by the air pump 109. At the same time, after the air pump 109 is started, it will extract the dust diffused inside the main body 104 through the fixed hole 111. The dust will enter the interior of the collecting box 110 and be processed by the air pump 109 and then discharged to the outside. When the ton bag rises, the first brush 112 will clean the dust on the surface, reduce impurities attached to the surface of the ton bag, improve the smoothness of the surface of the ton bag, and reduce the pollution of dust to the working environment. At the same time, after the air pump 109 is started, it will extract the dust on the surface of the ton bag through the first circular hole 108, further reduce the dust on the surface of the ton bag, and improve the smoothness of the inside of the device.

[0028] See also Figure 2 and Figure 3As shown, a plurality of first connecting rods 2 are fixedly connected to the middle part of the first circular tube 107; a plurality of rotating plates 22 are rotatably connected to the middle part of the first connecting rod 2; a plurality of second bristles 23 are fixedly connected to the middle part of the rotating plate 22; when air enters the first circular hole 108, it will pass through the rotating plate 22, and the flowing airflow will cause the rotating plate 22 to rotate, and when the rotating plate 22 rotates, it will drive the second bristles 23 to rotate together, and when the ton bag passes through the first circular tube 107, the second bristles 23 will also come into contact with the surface of the ton bag, and the rotating second bristles 23 will have a larger contact area with the surface of the ton bag, reducing dust attached to the gaps on the surface of the ton bag; through the cooperation of the rotating plate 22 and the second bristles 23, the rotating plate 22 will drive the second bristles 23 to rotate together under the action of the airflow and make the second bristles 23 clean the surface of the ton bag, thereby increasing the cleaning area of ​​the device for the ton bag, reducing the dead corners of the device for cleaning the ton bag, and further improving the smoothness of the surface of the ton bag.

[0029] See also Figure 2 and Figure 4 As shown, the middle part of the main body 104 is connected with a water inlet pipe 3; the end of the water inlet pipe 3 is connected with a second circular pipe 32; the second circular pipe 32 is fixedly connected to the main body 104; the middle part of the second circular pipe 32 is connected with a plurality of nozzles 33; the staff can inject clean water into the water inlet pipe 3, and the clean water will pass through the water inlet pipe 3 into the inside of the second circular pipe 32 and be sprayed out from the nozzle 33 in the form of mist, and the water mist will be sprayed onto the surface of the ton bag, which has a certain absorption effect on the dust on the surface of the ton bag; after the clean water is injected into the water inlet pipe 3, the water will be sprayed out from the nozzle 33 and reach the surface of the ton bag, which has a moistening effect on the surface of the ton bag, reducing the dust spread when the ton bag moves, and reducing the pollution of the dust on the surface of the ton bag to the device and the working environment.

[0030] See also Figure 4 As shown, a plurality of second connecting rods 4 are fixedly connected to the middle of the second circular tube 32; a diverter plate 42 is fixedly connected to the ends of the adjacent second connecting rods 4; a plurality of second circular holes 43 are opened in the middle of the diverter plate 42; when water is sprayed from the nozzle 33, it will reach the surface of the diverter plate 42, and then part of the water mist will be sprayed from the second circular holes 43, and the other part of the water mist will flow along the surface of the diverter plate 42 and flow out from the edge of the diverter plate 42; through the cooperation of the diverter plate 42 and the second circular holes 43, the water mist will be diverted when passing through the diverter plate 42, thereby increasing the distribution range of the water mist in the device, expanding the contact area between the water mist and the ton bag, and enhancing the wetting effect of the device on the ton bag.

[0031] See also Figure 5 and Figure 6As shown, a partition 5 is fixedly connected to the middle of the collecting box 110; a third circular hole 54 is opened in the middle of the partition 5; an air pipe 52 is fixedly connected to the top of the partition 5; a plurality of arc-shaped pieces 53 are symmetrically hinged in the middle of the air pipe 52; the air pipe 52 and the third circular hole 54 are correspondingly arranged; the arc-shaped piece 53 is an arc-shaped structure; water is injected into the upper part of the partition 5, and the air pipe 52 is in a closed state under normal conditions. When the air pump 109 is started, an airflow will pass through the third circular hole 54 from the bottom of the partition 5 into the interior of the arc-shaped piece 53. Under the action of the airflow, the angle of the air pipe 52 will change and will be in an open state. At this time, the powder will reach the top of the partition 5 with the airflow and enter the water, and the water will have a certain absorption effect on the dust in the airflow; after the air pump 109 is started, the dust will pass through the arc-shaped piece 53 with the airflow and enter the water, so that the device can recover and process the dust, reduce the dust discharged by the device, and improve the cleanliness of the working environment.

[0032] See also Figure 6 As shown, two vertical plates 6 are fixedly connected to the top of the partition 5; metal meshes 62 are fixedly connected to the ends of the adjacent vertical plates 6; bubbles are formed when the airflow carries the powder out of the air pipe 52, and the bubbles are divided into several small bubbles when passing through the metal mesh 62, thereby increasing the contact area between the dust and water in the bubbles; by setting the metal mesh 62, the metal mesh 62 will divide the bubbles formed by the airflow into multiple small bubbles, thereby increasing the contact area between the dust and water in the bubbles and enhancing the dust absorption capacity of water.

[0033] See also Figure 6 As shown, a filter pad 7 is fixedly connected to the middle of the third circular hole 54; the filter pad 7 is a circular structure; when the air enters the third circular hole 54, it will come into contact with the filter pad 7 and some of the dust inside will be filtered out by the filter pad 7, thereby reducing the dust content in the air; by providing the filter pad 7, the air will be pre-filtered by the filter pad 7 before entering the trachea 52, thereby reducing the dust content in the air.

[0034] Working principle: after starting the device, the electric hoist 103 and the air pump 109 will start. After the electric hoist 103 moves, it will move to the ton bag. Then the ton bag will be hoisted on the electric hoist 103 and then driven to move to the top of the main body 104. The ton bag will be transmitted to the inside of the main body 104 by the electric hoist 103 and begin to descend under the power of the electric hoist 103. The ton bag will descend to the cutter 106 and come into contact with the cutter 106. When the cutter 106 comes into contact with the ton bag, the ton bag will be broken and the material inside will flow out. The material will flow through the hopper 105 and out of the hopper 105. At this time, a certain amount of dust will be generated when the material flows out and adhere to the surface of the ton bag. When the material is poured out, the ton bag will be The movable hoist 103 is pulled back, and the ton bag will reach the first circular tube 107 and come into contact with the first brush 112 during the rising process. When the first brush 112 comes into contact with the ton bag, the dust attached to the surface of the ton bag will be removed. At the same time, after the air pump 109 is started, air will be drawn into the first circular tube 107 through the pipeline, and there will be an airflow toward the inside of the first circular tube 107 at the first circular hole 108. At this time, the dust removed from the surface of the ton bag by the first brush 112 will enter the inside of the first circular tube 107 through the first circular hole 108 and be discharged to the outside by the air pump 109 along the pipeline. At the same time, after the air pump 109 is started, the dust diffused in the body 104 will be extracted through the fixed hole 111, and the dust will enter the inside of the collection box 110 and pass through the air pump 1 09 After treatment, it is discharged to the outside; when the air enters the first circular hole 108, it will pass through the rotating plate 22, and the flowing airflow will cause the rotating plate 22 to rotate. When the rotating plate 22 rotates, it will drive the second brush 23 to rotate together. When the ton bag passes through the first circular tube 107, the second brush 23 will also come into contact with the surface of the ton bag. The rotating second brush 23 will have a larger contact area with the surface of the ton bag, reducing the dust attached to the gap on the surface of the ton bag; the staff can inject clean water into the water inlet pipe 3, and the clean water will pass through the water inlet pipe 3 into the inside of the second circular tube 32 and be sprayed out from the nozzle 33 in the form of mist. These water mists will be sprayed onto the surface of the ton bag, which has a certain absorption effect on the dust on the surface of the ton bag; when the water is sprayed from the nozzle 33, it will reach the surface of the diverter plate 42 , then part of the water mist will be sprayed out from the second circular hole 43, and the other part of the water mist will flow along the surface of the diverter plate 42 and flow out from the edge of the diverter plate 42; water is injected into the upper part of the partition 5, and the air pipe 52 is in a closed state under normal conditions. When the air pump 109 is started, an airflow will pass through the third circular hole 54 from the bottom of the partition 5 to the inside of the arc-shaped sheet 53. Under the action of the airflow, the angle of the air pipe 52 will change and will be in an open state. At this time, the powder will reach the top of the partition 5 with the airflow and enter the water. The water will have a certain absorption effect on the dust in the airflow; when the airflow carries the powder out of the air pipe 52, bubbles will be formed. When the bubbles pass through the metal mesh 62, they will be divided into several small bubbles, increasing the contact area between the dust and water in the bubbles;When the air enters the third circular hole 54, it will come into contact with the filter pad 7 and filter out some of the dust inside by the filter pad 7, thereby reducing the dust content in the air. ;

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A dust-free bulk bag unpacking device for a feeding station, comprising a frame (1), characterized in that: A body (104) is fixedly connected to the middle of the frame (1); a guide rail (102) is fixedly connected to the middle of the frame (1); an electric hoist (103) is slidably connected to the middle of the guide rail (102); a hopper (105) is connected to the bottom of the body (104); a cutter (106) is fixedly connected to the middle of the hopper (105); a first round tube (107) is fixedly connected to the inner wall of the body (104); the first round tube (107) 07) is fixedly connected to a plurality of first bristles (112); a plurality of first round holes (108) are opened in the middle of the first circular tube (107); a plurality of fixing holes (111) are opened in the middle of the main body (104); a collection box (110) is connected to the middle of the main body (104); an air pump (109) is fixedly connected to the top of the collection box (110); the air pump (109) and the first circular tube (107) are connected by a pipeline.

2. The dust-free feeding station ton bag unpacking device according to claim 1 is characterized by: A plurality of first connecting rods (2) are fixedly connected to the middle of the first circular tube (107); a plurality of rotating plates (22) are rotatably connected to the middle of the first connecting rod (2); and a plurality of second bristles (23) are fixedly connected to the middle of the rotating plate (22).

3. The dust-free feeding station ton bag unpacking device according to claim 2 is characterized by: The middle of the body (104) is connected to a water inlet pipe (3); the end of the water inlet pipe (3) is connected to a second circular pipe (32); the second circular pipe (32) is fixedly connected to the body (104); and the middle of the second circular pipe (32) is connected to a plurality of nozzles (33).

4. The dust-free feeding station ton bag unpacking device according to claim 3 is characterized by: A plurality of second connecting rods (4) are fixedly connected to the middle of the second circular tube (32); a flow dividing plate (42) is fixedly connected to the ends of adjacent second connecting rods (4); and a plurality of second circular holes (43) are opened in the middle of the flow dividing plate (42).

5. The dust-free feeding station ton bag unpacking device according to claim 4 is characterized by: A partition (5) is fixedly connected to the middle of the collection box (110); a third circular hole (54) is opened in the middle of the partition (5); an air pipe (52) is fixedly connected to the top of the partition (5); a plurality of arc-shaped pieces (53) are symmetrically hinged in the middle of the air pipe (52); the air pipe (52) and the third circular hole (54) are arranged correspondingly.

6. The dust-free feeding station ton bag unpacking device according to claim 5 is characterized by: Two vertical plates (6) are fixedly connected to the top of the partition plate (5); and metal meshes (62) are fixedly connected to the ends of adjacent vertical plates (6).

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