Ton bag unpacking machine capable of reducing dust

Abstract

The ton bag unpacking machine capable of reducing the dust comprises a first charging barrel, a second charging barrel and a discharging opening, the second charging barrel is welded to the bottom end of the first charging barrel, and the discharging opening is formed in one side of the front face of the second charging barrel. The adjusting motor is started to drive the driving belt pulley to rotate under the action of the driving shaft, so that the connecting belt is driven to rotate synchronously, and one crushing shaft is driven to rotate under the action of the driven belt pulley, so that the driving gear is driven to rotate synchronously; and meanwhile, the other crushing shaft is driven to rotate under the action of a driven gear, and the two crushing rollers are driven to rotate through the operation, so that the materials are fully crushed, and the phenomenon that a discharging opening is blocked during discharging due to the fact that the caked materials are accumulated in a second charging barrel is avoided; therefore, the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ton bag unpacking machines, in particular to a ton bag unpacking machine capable of reducing dust. Background Art

[0002] Ton bags are convenient for transporting bulk powdery materials. They have the characteristics of large volume, light weight, and easy loading and unloading. They are one of the common packaging materials. Ton bags are divided into two types according to whether they have a discharge port. They can include ton bags with a discharge port and ton bags without a discharge port. Ton bags require an unpacking machine during unpacking to improve the unpacking efficiency.

[0003] The bag dismantling machine is characterized in that: it has a first material receiving barrel, a second material receiving barrel and a third material receiving barrel, the second material receiving barrel being fixedly arranged between the first material receiving barrel and the third material receiving barrel, and the first material receiving barrel being fixedly arranged at the top end of the second material receiving barrel, an electric push rod being fixedly installed on both sides of the first material receiving barrel, a clamping oil cylinder and a dust removal chamber being fixedly installed on both sides of the second material receiving barrel, and the clamping oil cylinder is located above the dust removal chamber, and a return pipe is detachably connected between the top edge of the dust removal chamber and the third material receiving barrel, and the pushing end of the electric push rod is fixedly connected to the push plate. The utility model can automatically open the bag during use by providing the second material receiving barrel and the dust removal chamber, and at the same time, the dust material is centrally reused, thereby improving the blanking effect and making it more convenient to use.

[0004] However, the above-mentioned combined ton bag unpacking machine still has the following defects when in use: when the above-mentioned existing technology is in use, the corresponding push plate is pushed toward the ton bag by an electric push rod until both sets of beating columns are in contact with the ton bag. The electric push rod drives the push plate to move back and forth to produce a beating effect, thereby crushing the large lumps of material inside. However, in actual use, the crushing effect of the above operation is not complete, so that some of the agglomerated materials fall into the third barrel, which then causes the discharge port to be blocked when discharging. Utility Model Content

[0005] The purpose of the utility model is to provide a ton bag unpacking machine which can reduce dust, so as to solve the problem in the above background technology that the existing ton bag unpacking machine does not completely crush the materials during use.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a ton bag unpacking machine capable of reducing dust, comprising a first barrel, a second barrel, and a discharge port, wherein the second barrel is welded to the bottom end of the first barrel, and a discharge port is provided on one side of the front of the second barrel;

[0007] Guide plates are fixed on both sides of the first barrel, and a crushing roller is provided inside the first barrel at the bottom of the guide plate, and a crushing shaft is passed through the inside of the crushing roller. A fixing plate is provided inside the first barrel at the top of the guide plate, and adsorption holes are provided on one side of the front of the fixing plate. Electric push rods are fixed on both sides of the top of the first barrel, and a clamping plate is fixed on one end of the electric push rod extending into the first barrel, and a heating wire is provided on one side of the clamping plate.

[0008] A filter box is fixed on one side of the back side of the first barrel, and a filter plate is provided inside the filter box, a guide plate is provided inside the filter box on one side of the filter plate, a discharge pipe is fixed on one side of the bottom end of the filter box, and one end of the discharge pipe extends to the inside of the second barrel, an exhaust fan is fixed on one side of the filter box, and an adjustment mechanism is provided on one side of the exhaust fan.

[0009] When using a ton bag unpacking machine that can reduce dust using the present technical solution, an adjustment mechanism is provided to facilitate sufficient crushing of the material under the action of the crushing shaft and the crushing roller, thereby avoiding the accumulation of agglomerated materials inside the electric push rod, which in turn causes blockage of the discharge port during discharge.

[0010] Preferably, the adjustment mechanism includes an adjustment motor, and the adjustment motor is arranged on one side of the exhaust fan, a driving shaft is fixed on one side of the adjustment motor, and a driving pulley is fixed on the outside of the driving shaft, a connecting belt is provided on the outside of the driving pulley, and a driven pulley is fixed on one side of the connecting belt, a driving gear is fixed on the outside of the crushing shaft on one side of the driven pulley, and a driven gear is meshed with the driving gear on one side.

[0011] Preferably, one end of the driving shaft extends to the interior of the exhaust fan, a rotating impeller is provided inside the exhaust fan, and one end of the driving shaft is fixedly connected to the rotating impeller inside the exhaust fan.

[0012] Preferably, the driving gear and the driven gear have the same shape, and the driving gear and the driven gear move in opposite directions.

[0013] Preferably, two material guide plates are provided, the two material guide plates are symmetrically distributed, and both of the two material guide plates are obliquely distributed.

[0014] Preferably, two splints are provided, the two splints are symmetrically distributed, and the material of the two splints is silicone material.

[0015] Preferably, the cross-section of the fixing plate is rectangular, the fixing plate is an internal hollow structure, a fixing tube is provided on one side of the fixing plate, and one end of the fixing tube extends to the interior of the filter box.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the ton bag unpacking machine that can reduce dust can fully crush the material when in use, thereby improving the crushing efficiency;

[0017] By starting the regulating motor, the driving pulley is driven to rotate under the action of the driving shaft, thereby driving the connecting belt to rotate synchronously, and under the action of the driven pulley, a crushing shaft is driven to rotate, thereby driving the driving gear to rotate synchronously, and at the same time, under the action of the driven gear, the other crushing shaft is driven to rotate. Through the above operation, the two crushing rollers are driven to rotate, thereby facilitating sufficient crushing of the material, thereby avoiding the accumulation of agglomerated materials inside the second barrel, which would cause the discharge port to be blocked during discharge, thereby improving the discharge efficiency.

[0018] By starting the regulating motor, the rotating impeller inside the exhaust fan is driven to perform synchronous rotational motion under the action of the driving shaft, so that the exhaust fan generates adsorption force, and the adsorption force is introduced into the interior of the fixed plate under the action of the filter box, and the dust is easily adsorbed under the action of the adsorption holes. Through the above operation, not only can the impact of dust on the surrounding environment and staff be reduced, thereby improving its environmental performance during use, but also the material can be synchronously crushed, thereby improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top structure of the utility model;

[0022] Figure 3 This is a rear view structural diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the main cross-section of the splint of the present utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the main cross-section of the filter box of the present invention.

[0025] Explanation of the reference numerals in the figure: 1. First barrel; 2. Second barrel; 3. Discharge port; 4. Crushing roller; 5. Guide plate; 6. Adsorption hole; 7. Electric push rod; 8. Clamp; 9. Fixed plate; 10. Filter box; 11. Exhaust fan; 12. Adjustment mechanism; 1201. Adjustment motor; 1202. Driving shaft; 1203. Driving pulley; 1204. Connecting belt; 1205. Driven pulley; 1206. Driving gear; 1207. Driven gear; 13. Discharge pipe; 14. Crushing shaft; 15. Heating wire; 16. Filter plate; 17. Guide plate. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 5 The utility model provides an embodiment: a ton bag unpacking machine capable of reducing dust, comprising a first barrel 1, a second barrel 2, and a discharge port 3. The second barrel 2 is welded to the bottom end of the first barrel 1, and a discharge port 3 is provided on one side of the front of the second barrel 2. Guide plates 5 are fixed on both sides of the interior of the first barrel 1.

[0028] There are two guide plates 5, which are symmetrically distributed and both are obliquely distributed.

[0029] Specifically, such as Figure 1 、 Figure 2 As shown, when in use, two guide plates 5 are provided to guide the material so that it contacts the crushing roller 4, thereby improving the crushing efficiency;

[0030] A crushing roller 4 is provided inside the first barrel 1 at the bottom of the guide plate 5, and a crushing shaft 14 is passed through the inside of the crushing roller 4. A fixing plate 9 is provided inside the first barrel 1 at the top of the guide plate 5.

[0031] The cross section of the fixing plate 9 is rectangular, and the fixing plate 9 is an internal hollow structure. A fixing pipe is provided on one side of the fixing plate 9, and one end of the fixing pipe extends to the interior of the filter box 10;

[0032] Specifically, such as Figure 1As shown, when in use, the fixed plate 9 is provided so that the generated dust can be adsorbed into the interior of the filter box 10 for collection under the cooperation of the adsorption holes 6, thereby reducing the impact of the dust on the surrounding environment and workers;

[0033] Adsorption holes 6 are provided on one side of the front of the fixing plate 9, electric push rods 7 are fixed on both sides of the top of the first barrel 1, and a clamping plate 8 is fixed on one end of the electric push rod 7 extending into the interior of the first barrel 1;

[0034] There are two clamping plates 8, which are symmetrically distributed and made of silicone.

[0035] Specifically, such as Figure 1 、 Figure 2 、 Figure 4 As shown, when in use, the clamping plate 8 can clamp the ton bag on the one hand, and can also withstand the high temperature of the heating wire 15 on the other hand, thereby increasing the service life of the clamping plate 8 and reducing the cost of maintenance and replacement;

[0036] A heating wire 15 is provided on one side of the clamping plate 8. A filter box 10 is fixed to one side of the back of the first barrel 1, and a filter plate 16 is provided inside the filter box 10. A guide plate 17 is provided inside the filter box 10 on one side of the filter plate 16. A discharge pipe 13 is fixed to one side of the bottom end of the filter box 10, and one end of the discharge pipe 13 extends to the inside of the second barrel 2. An exhaust fan 11 is fixed to one side of the filter box 10, and an adjustment mechanism 12 is provided on one side of the exhaust fan 11.

[0037] The adjustment mechanism 12 includes an adjustment motor 1201, and the adjustment motor 1201 is arranged on one side of the exhaust fan 11. A driving shaft 1202 is fixed to one side of the adjustment motor 1201, and a driving pulley 1203 is fixed to the outside of the driving shaft 1202. A connecting belt 1204 is provided on the outside of the driving pulley 1203, and a driven pulley 1205 is fixed to one side of the connecting belt 1204. A driving gear 1206 is fixed to the outside of the crushing shaft 14 on one side of the driven pulley 1205, and a driven gear 1207 is meshed with one side of the driving gear 1206.

[0038] One end of the driving shaft 1202 extends to the interior of the exhaust fan 11. A rotating impeller is provided inside the exhaust fan 11. One end of the driving shaft 1202 is fixedly connected to the rotating impeller inside the exhaust fan 11.

[0039] The driving gear 1206 and the driven gear 1207 have the same shape, and the driving gear 1206 and the driven gear 1207 move in opposite directions;

[0040] Specifically, such as Figure 2 、 Figure 3 、 Figure 5 As shown, when in use, by starting the regulating motor 1201, the exhaust fan 11 generates adsorption force under the action of the driving shaft 1202, and the dust generated inside the first barrel 1 is easily adsorbed under the action of the filter box 10, the fixed plate 9 and the adsorption hole 6, thereby reducing the impact of the dust on the surrounding environment. On the other hand, the crushing shaft 14 is driven to rotate under the action of the driving pulley 1203, the connecting belt 1204 and the driven pulley 1205, and at the same time, the other crushing shaft 14 is driven to rotate with the cooperation of the driving gear 1206 and the driven gear 1207, thereby driving the two crushing rollers 4 to rotate synchronously, and then crushing the material to improve its practicality.

[0041] Working principle: When the utility model is in use, first, the ton bag is hung above the first barrel 1 through external equipment, and the electric push rod 7 is started to drive the two clamping plates 8 to make relative horizontal movements, so that one side of the clamping plate 8 and one side of the ton bag are in contact with each other, and the electric heating wire 15 is started. The electric heating wire 15 can increase the temperature during operation, thereby facilitating thermal burning of the ton bag, so that the material inside the ton bag falls onto the guide plate 5, and the material is guided between the two crushing rollers 4 through the guide plate 5. At the same time, the regulating motor 1201 is started to drive the driving shaft 1202 to rotate, and the driving shaft 1202 drives the driving pulley 1 while rotating. 203 performs synchronous rotational motion, thereby driving the connecting belt 1204 to perform synchronous rotational motion, and then driving the driven pulley 1205 to perform synchronous rotational motion. While the driven pulley 1205 performs rotational motion, it also drives the crushing shaft 14 to perform rotational motion, thereby driving the driving gear 1206 to perform synchronous rotational motion, and then driving the driven gear 1207 to perform synchronous rotational motion, thereby driving the other crushing shaft 14 to perform synchronous rotational motion. Through the above operation, it is easy to drive the two crushing rollers 4 to perform synchronous rotational motion, thereby facilitating the full crushing of the material, thereby avoiding the phenomenon of agglomeration thereof, and then avoiding the phenomenon of blockage of the discharge port 3 during discharge;

[0042] Then, the regulating motor 1201 is started at the same time to drive the driving shaft 1202 to rotate. Since the driving shaft 1202 is fixedly connected to the rotating impeller inside the exhaust fan 11, the driving shaft 1202 can drive the rotating impeller to rotate synchronously while rotating, so that the exhaust fan 11 generates adsorption force, and introduces the adsorption force into the interior of the fixed plate 9 through the filter box 10, and discharges it through the adsorption hole 6, so as to facilitate the adsorption of the generated dust to reduce the impact of the dust on the surrounding environment and staff. The adsorbed dust is filtered through the filter plate 16. When it accumulates to a certain amount, it is introduced into the interior of the discharge pipe 13 through the guide plate 17, and the material collected inside the filter box 10 is introduced into the interior of the second barrel 2 by screwing the valve, thereby reducing the waste of resources.

[0043] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0044] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A ton bag unpacking machine capable of reducing dust, comprising a first barrel (1), a second barrel (2), and a discharge port (3), wherein the second barrel (2) is welded to the bottom end of the first barrel (1), and the discharge port (3) is provided on one side of the front of the second barrel (2); Its characteristics are: Guide plates (5) are fixed on both sides of the interior of the first barrel (1), and a crushing roller (4) is provided inside the first barrel (1) at the bottom of the guide plate (5), and a crushing shaft (14) is passed through the interior of the crushing roller (4). A fixing plate (9) is provided inside the first barrel (1) at the top of the guide plate (5), and an adsorption hole (6) is provided on one side in front of the fixing plate (9). Electric push rods (7) are fixed on both sides of the top of the first barrel (1), and a clamping plate (8) is fixed on one end of the electric push rod (7) extending to the interior of the first barrel (1), and a heating wire (15) is provided on one side of the clamping plate (8); A filter box (10) is fixed on one side of the back of the first barrel (1), and a filter plate (16) is provided inside the filter box (10), and a guide plate (17) is provided inside the filter box (10) on one side of the filter plate (16). A discharge pipe (13) is fixed on one side of the bottom end of the filter box (10), and one end of the discharge pipe (13) extends to the inside of the second barrel (2). An exhaust fan (11) is fixed on one side of the filter box (10), and an adjustment mechanism (12) is provided on one side of the exhaust fan (11).

2. The dust-reducing ton bag unpacking machine according to claim 1, characterized in that: The regulating mechanism (12) comprises an regulating motor (1201), and the regulating motor (1201) is arranged on one side of the exhaust fan (11); a driving shaft (1202) is fixed on one side of the regulating motor (1201), and a driving pulley (1203) is fixed on the outside of the driving shaft (1202); a connecting belt (1204) is provided on the outside of the driving pulley (1203), and a driven pulley (1205) is fixed on one side of the connecting belt (1204); a driving gear (1206) is fixed on the outside of the crushing shaft (14) on one side of the driven pulley (1205), and a driven gear (1207) is meshed with one side of the driving gear (1206).

3. The dust-reducing ton bag unpacking machine according to claim 2, characterized in that: One end of the driving shaft (1202) extends to the interior of the exhaust fan (11), a rotating impeller is provided inside the exhaust fan (11), and one end of the driving shaft (1202) is fixedly connected to the rotating impeller inside the exhaust fan (11).

4. The dust-reducing ton bag unpacking machine according to claim 2, characterized in that: The driving gear (1206) and the driven gear (1207) have the same shape, and the driving gear (1206) and the driven gear (1207) move in opposite directions.

5. The dust-reducing ton bag unpacking machine according to claim 1, characterized in that: Two material guide plates (5) are provided, the two material guide plates (5) are symmetrically distributed, and both the two material guide plates (5) are obliquely distributed.

6. The dust-reducing ton bag unpacking machine according to claim 1, characterized in that: Two clamping plates (8) are provided, the two clamping plates (8) are symmetrically distributed, and the material of the two clamping plates (8) is silicone material.

7. The dust-reducing ton bag unpacking machine according to claim 1, characterized in that: The cross-section of the fixing plate (9) is rectangular, and the fixing plate (9) is an internal hollow structure. A fixing pipe is provided on one side of the fixing plate (9), and one end of the fixing pipe extends to the interior of the filter box (10).

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