TW202345987A - Automatic bulk material cleaner and automatic bulk material cleaning device enable barrel cleaning materials to be reused and reduce manual work and work safety risks - Google Patents

Abstract

An automatic bulk material cleaner and an automatic bulk material cleaning device are disclosed. The automatic bulk material cleaner mainly connects to a discharge pipe with an inclined pipe section through a lower end of a material guiding component. The automatic bulk material cleaner is equipped with a rotating drive assembly. The discharge pipe is directly driven to rotate or driven through the material guiding component. The automatic bulk material cleaner can be installed on a top of a barrel to facilitate an introduction of cleaning materials into the material guiding component. By driving the rotation through the connected discharge pipe of the material guiding component, the cleaner enables a downward discharging of cleaning materials, projecting impacts onto the bottom and wall of the barrel and effectively removing residues adhering to the bottom and wall of the barrel. The automatic bulk material cleaning device further includes a sieving machine, a bucket elevator, and can be integrated with a chain conveyor or a conveying pipe to interconnect the automatic bulk material cleaner, enabling the recycling of cleaning materials in the barrel.

Description

Automatic bulk material barrel cleaning device and automatic bulk material barrel cleaning device

The invention relates to an automatic bulk material barrel cleaning device and an automatic bulk material barrel cleaning device used in barrel cleaning.

In order to comply with safety and health regulations, large barrels that store granular and powdery grains or feeds such as corn, barley, wheat, flour, soybean meal, soybean meal or feed must be cleaned regularly or irregularly. Ensure that the next input of grain or feed into the large barrel will not be mixed with old materials.

Generally speaking, in large barrels for storing grain or feed, residual materials such as grain or feed often accumulate on the bottom of the barrel, the barrel wall or the side wall of the conical funnel, because the barrel cleaning operation must be able to penetrate deep into the barrel. Bottom, in order to perform a thorough cleaning operation.

However, for large-scale barrel cleaning operations, currently all hanging workers are required to enter the interior of the barrel to perform cleaning operations. This operation is time-consuming and labor-intensive, and there are work safety risks for operators entering the interior of the barrel. Therefore, it is necessary to provide further improvement measures. plan.

The purpose of the present invention is to provide an automatic bulk material barrel cleaning device and an automatic bulk material barrel cleaning device to solve the problems of existing barrel cleaning operations, such as the inconvenience and work safety risks of manual entry into the barrel.

In order to achieve the aforementioned objectives, the automatic bulk material barrel cleaner proposed by the present invention includes: A material guide member has a chamber, a material inlet connected to the chamber is provided on one side of the peripheral wall of the material guide member, and a pivot hole connected to the chamber is provided at the bottom of the material guide member ; A discharge pipe has a base pipe section and an inclined pipe section connected to the bottom end of the base pipe section and extending outward and downward, and the base pipe section is pivotally connected to the pivot hole at the bottom of the material guide member, and the The upper end of the discharge pipe is connected to the chamber of the material guide member; and A rotary drive assembly is connected to the base pipe section of the discharge pipe and can drive the discharge pipe to rotate.

In order to achieve the aforementioned objectives, another automatic bulk material barrel cleaner proposed by the present invention includes: A material guide member has a longitudinally penetrating chamber. The cavity forms a material inlet at the top of the material guide member, and an opening is formed at the bottom of the material guide member. The material inlet of the material guide member A feeding pipe that is inclined outward and upward is connected; A discharge pipe, which has a base pipe section and an inclined pipe section connected to the bottom end of the base pipe section and extending outward and downward obliquely. The base pipe section of the discharge pipe can be disassembled and connected to the lower section of the material guide member and can be interlocked, The discharge pipe is connected with the chamber of the material guide member; and A rotary drive assembly is connected to the material guide member and can drive the discharge pipe to rotate through the material guide member. The rotary drive assembly includes a driver and a transmission member. The transmission member is connected to the driver and the material guide. between the components, so that the driver can drive the discharge pipe to rotate with the base pipe section as the rotation axis through the transmission component.

In order to achieve the aforementioned goals, the invention proposes an automatic bulk material barrel clearing device, which can be connected to the top of a barrel and the discharge end of the bottom of the barrel. The automatic bulk material barrel clearing device includes: An automatic bulk material barrel cleaner as described above, which can be located at the top of the barrel, and the discharge pipe extends into the barrel; A sifting machine, which has a sifting inlet part and a post-screening discharging part, and the sifting inlet part can be connected to the discharging end of the barrel; A bucket elevator, which includes a material input hopper located at a lower position, a material output hopper located at a higher position, and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper Connect to the post-screening discharge part of the screening machine; and A feeding pipe, the opposite ends of which are an inlet pipe end and a discharge pipe end respectively. The inlet pipe end is connected to the material output bucket of the bucket elevator, and the discharge pipe end is connected to the automatic bulk material bucket cleaner. of the feed pipe, and the position of the feed pipe end of the feed pipe is higher than the position of the discharge pipe end.

In order to achieve the aforementioned object, the present invention proposes another automatic bulk material barrel clearing device, which can be connected to the top of a barrel and the discharge end of the bottom of the barrel. The automatic bulk material barrel clearing device includes: An automatic bulk material barrel cleaner as described above, which can be located at the top of the barrel, and the discharge pipe extends into the barrel; An auxiliary bucket elevator, which includes an inlet hopper located at a lower position, an outlet hopper located at a higher position, and a conveyor unit connected between the inlet hopper and the outlet hopper. The auxiliary bucket elevator has The feed hopper can be connected to the discharge end of the barrel; A screening machine, which has a screening inlet part and a post-screening discharge part, and the screening inlet part can be connected to the discharge hopper of the auxiliary bucket elevator; A bucket elevator includes a material input hopper located at a lower position, a material output hopper located at a higher position, and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper The bucket is connected to the discharge part after screening of the screening machine; and A feeding pipe, the opposite ends of which are an inlet pipe end and a discharge pipe end respectively. The inlet pipe end is connected to the material output bucket of the bucket elevator, and the discharge pipe end is connected to the automatic bulk material bucket cleaner. of the feed pipe, and the position of the feed pipe end of the feed pipe is higher than the position of the discharge pipe end.

In order to achieve the aforementioned object, the present invention proposes another automatic bulk material barrel clearing device, which can be connected to the top of a barrel and the discharge end of the bottom of the barrel. The automatic bulk material barrel clearing device includes: An automatic bulk material barrel cleaner as described above, which can be located at the top of the barrel, and the discharge pipe extends into the barrel; A sifting machine, which has a sifting inlet part and a post-screening discharging part, and the sifting inlet part can be connected to the discharging end of the barrel; A bucket elevator, which includes a material input hopper located at a lower position, a material output hopper located at a higher position, and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper Connect to the post-screening discharge part of the screening machine; and A feeding chain conveyor, the opposite ends of which are respectively connected to the material output bucket of the bucket elevator and the feeding pipe of the automatic bulk material bucket cleaner.

In order to achieve the aforementioned object, the present invention proposes another automatic bulk material barrel clearing device, which can be connected to the top of a barrel and the discharge end of the bottom of the barrel. The automatic bulk material barrel clearing device includes: An automatic bulk material barrel cleaner as described above, which can be located at the top of the barrel, and the discharge pipe extends into the barrel; An auxiliary bucket elevator, which includes an inlet hopper located at a lower position, an outlet hopper located at a higher position, and a conveyor unit connected between the inlet hopper and the outlet hopper. The auxiliary bucket elevator has The feed hopper can be connected to the discharge end of the barrel; A screening machine, which has a screening inlet part and a post-screening discharge part, and the screening inlet part can be connected to the discharge hopper of the auxiliary bucket elevator; A bucket elevator includes a material input hopper located at a lower position, a material output hopper located at a higher position, and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper The bucket is connected to the discharge part after screening of the screening machine; and A feeding chain conveyor, the opposite ends of which are respectively connected to the material output bucket of the bucket elevator and the feeding pipe of the automatic bulk material bucket cleaner.

With the aforementioned invention of the automatic bulk material barrel cleaner, it can be installed on the top of the barrel. When performing the cleaning operation inside the barrel, the rotating drive assembly drives the discharge pipe to rotate at the bottom of the material guide member, and in addition, the discharge pipe is rotated at the bottom of the material guide member. The barrel cleaning material is input into the guide member and enters the discharge pipe through the guide member, so that the barrel cleaning material is tilted downward from the discharge pipe and thrown into the barrel. The barrel cleaning material is thrown to the bottom of the barrel and The impact force and vibration force of the barrel wall and the side wall of the tapered funnel are combined with the rotary drive assembly to drive the rotation of the discharge pipe, so that the cleaning materials in the barrel are continuously projected and scattered through the rotating discharge pipe, resulting in a comprehensive The effect of impacting the bottom of the barrel and the wall of the barrel makes the residual material attached to the bottom of the barrel and the wall of the barrel effectively shaken away from the bottom of the barrel and the wall due to the continuous impact and vibration force of the barrel all around, and Together with the barrel cleaning materials put into the barrel, they are discharged through the bottom of the barrel. After performing this for a period of time, the cleaning operation inside the barrel can be completed. There is no need for operators to enter the barrel to manually clean the barrel, reducing the risks of manual work and work safety.

The automatic bulk material bucket cleaner of the present invention may further include a set of movable carriers. The movable carriers include a carrier plate. The carrier plate is provided with a perforation and a bearing located in the perforation. The material guide member can be detached. The transmission member of the rotary drive assembly is connected to the transmission member and passes through the bearing plate through the bearing plate. The base pipe section of the discharge pipe is detachably connected to the transmission member and can be interlocked, so that the automatic bulk material barrel cleaner It is mobile and can be moved to different positions to perform barrel cleaning operations.

In addition, the present invention also relies on the invention of the aforementioned automatic bulk material barrel cleaning device. In addition to having the aforementioned automatic bulk material barrel cleaning device to perform the barrel cleaning function, the automatic bulk material barrel cleaning device further utilizes the automatic bulk material barrel cleaning device combined with the process. Screen machines, bucket elevators, and feeding chain conveyors or feeding pipes are used to connect the top of a barrel and the discharge end of the bottom of the barrel, so that the automatic bulk material barrel cleaning device can After the clean barrel is discharged, the clean material from the barrel is re-screened to remove larger particles or hard lumps, and then is re-inputted through a bucket elevator combined with a feeding chain conveyor or feeding pipe and sent to the automatic bulk material barrel cleaner to repeat the cycle. reuse.

As shown in the foregoing summary of the invention, the present invention includes an automatic bulk material barrel cleaning device and an automatic bulk material barrel cleaning device. The structures of the automatic bulk material barrel cleaning device and the automatic bulk material barrel cleaning device are described below respectively.

As shown in FIG. 1 , a preferred embodiment of the automatic bulk material barrel cleaner 1 of the present invention is disclosed, which includes a material guide member 10 , a discharge pipe 20 and a rotation drive assembly 30 .

As shown in FIG. 1 , the material guide member 10 has a chamber 100 , a material inlet 11 connected to the chamber 100 is provided on one side of the peripheral wall of the material guide member 10 , and a material inlet 11 is provided at the bottom of the material guide member 10 . A pivot hole 12 communicates with the chamber 100 . Preferably, the chamber 100 is a cylindrical (circular in plan view) space, and the peripheral wall of the material guide member 10 includes an annular wall plate 101 surrounding the chamber 100 and a top plate connected to the top of the annular wall plate 101. 102 and the bottom plate 103 connected to the bottom end of the ring wall plate 101. The feed inlet 11 can be provided on the ring wall plate 101 or the top plate 102 of the peripheral wall, and the pivot hole 12 is provided in the bottom plate 103.

As shown in Figure 1, in this preferred embodiment, the feed inlet 11 of the material guide member 10 is connected to a feed pipe 13 that is inclined outward and upward. The angle θ1 of the feed pipe 13 relative to a horizontal reference plane is 15 degrees to 75 degrees inclusive. Preferably, the angle θ1 of the feeding pipe 13 relative to the horizontal reference plane is 30 degrees to 45 degrees inclusive.

As shown in FIG. 1 , the discharge pipe 20 has a base pipe section 21 and an inclined pipe section 22 connected to the bottom end of the base pipe section 21 and extending outward and downward. The discharge pipe 20 is pivotally connected to the base pipe section 21 with the base pipe section 21 . The pivot hole 12 at the bottom of the material guide member 10 is in the pivot hole 12 , and the upper end of the discharge pipe 20 is connected to the chamber 100 of the material guide member 10 . The angle θ2 of the inclined pipe section 22 relative to a horizontal reference plane is 15 degrees to 75 degrees, inclusive. Preferably, the angle θ2 of the inclined pipe section 22 relative to the horizontal reference plane is 30 degrees to 45 degrees, inclusive. .

As shown in FIG. 1 , the rotation drive assembly 30 is connected to the base pipe section 21 of the discharge pipe 20 and can drive the discharge pipe 20 to rotate. The rotary drive assembly 30 includes a driver 31 and a transmission member 32. The transmission member 32 is connected between the driver 31 and the base pipe section 21 of the discharge pipe 20, so that the driver 31 can drive the discharge pipe 20 through the transmission member 32. The base pipe section 21 is rotated by a rotation axis. The driver 31 can be an electric motor, a pneumatic motor or other driving mechanism that can provide rotational driving force.

As shown in the preferred embodiment of Figure 1, the driver 31 of the rotary drive assembly 30 is installed on the top plate 102 of the material guide member 10. The driver 31 has a spindle, and the spindle passes through the top plate 102 to the chamber 100. The transmission member 32 is located in the chamber 100 and has a transmission member 321 and a plurality of connecting rods 3222. The plurality of connecting rods 3222 are distributed between the transmission member 321 and the base pipe section 21 of the discharge pipe 20 and extend into the chamber 100 There is a blanking space between the base pipe section 21 and the transmission member 321 at the top or side.

As shown in Figures 1 and 2, when the automatic bulk material barrel cleaner 1 of the present invention is used in the cleaning operation of barrel A, the automatic bulk material barrel cleaner 1 can be fixed on the top of the large barrel A and allow the material to be discharged. The pipe 20 extends into the large barrel A, or the automatic bulk material barrel cleaner 1 is set on a movable carrier, and the carrier moves to the top of the large barrel A, and the discharge pipe 20 extends into The interior of large barrel A.

When the automatic bulk material barrel cleaner 1 is used to perform cleaning operations inside barrel A, it is performed with barrel cleaning materials. The barrel cleaning materials are dry materials such as powder or granules. Preferably, The above-mentioned barrel cleaning material can be the same material as the original storage material of barrel A. For example, if wheat is originally stored in barrel A, clean wheat can be used as the barrel cleaning material. In this way, the barrel cleaning materials can be recycled and reused after completing the cleaning operation inside barrel A.

When performing the cleaning operation inside the barrel A, the rotary drive assembly 30 is started, and the rotary drive assembly 30 drives the discharge pipe 20 to rotate at the bottom of the material guide member 10, and the barrel cleaning material is input from the feed pipe 13 to The material guide member 10 enters the discharge pipe 20 through the material guide member 10, so that the barrel cleaning material is tilted downward from the discharge pipe 20 into the barrel A and impacts the bottom of the barrel A, and is matched with the rotation drive assembly 30 The rotation of the discharge pipe 20 is driven, so that the cleaning materials in the barrel are continuously projected and scattered through the rotating discharge pipe 20, and have a comprehensive impact on the bottom barrel wall of the barrel A, so that they adhere to the bottom barrel of the barrel A. The remaining material on the wall is shaken away from the barrel wall at the bottom of barrel A due to the continuous impact of the entire circumference of barrel A and the force of vibration, and passes through the discharge end of the bottom of barrel A together with the barrel cleaning materials put into barrel A. discharge. After performing this for a period of time, the cleaning operation inside the barrel A can be completed, and there is no need for the operator to enter the barrel A to manually clean the barrel A.

As shown in FIG. 3 , another preferred embodiment of the automatic bulk material barrel cleaner 1A of the present invention is disclosed, which also includes a material guide member 10A, a discharge pipe 20A and a rotation drive assembly 30A. The material guide member 10A has a longitudinally penetrating chamber. The chamber forms a material inlet 11A at the top of the material guide member 10A, and forms an opening at the bottom of the material guide member 10A. Preferably, the top end of the material guide member 10A forms a cone-shaped hopper with increasing size upward around the material inlet 11A.

As shown in Figure 3, in this preferred embodiment, the feed inlet 11A of the material guide member 10A is connected to a feed pipe 13A that is inclined outward and upward. The angle of the feed pipe 13A relative to a horizontal reference plane is 30°. degrees to 45 degrees (including endpoint values).

As shown in Figure 3, the discharge pipe 20A has a base pipe section 21A and an inclined pipe section 22A connected to the bottom end of the base pipe section 21A and extending outward and downward. The discharge pipe 20A can be disassembled with the base pipe section 21A. It is connected to the lower section of the material guide member 10A and communicates with the chamber 100A of the material guide member 10A. Preferably, the angle between the inclined pipe section 22A and a horizontal reference plane is 30 degrees to 45 degrees (endpoint values included). In the preferred embodiment shown in Figure 3, the top of the base pipe section 21A of the discharge pipe 20A has a connecting end plate 23A. The connecting end plate 23A has a connecting hole. The discharge pipe 20A is connected to the connecting end plate 23A. The connection hole is provided for the lower section of the material guide member 10A to pass through, so that the material guide member 10A and the discharge pipe 20A can be disassembled and can be linked together after being combined.

As shown in FIG. 3 , the rotation drive assembly 30A is connected to the material guide member 10A, and can drive the discharge pipe 20A to rotate through the material guide member 10A. The rotary drive assembly 30A includes a driver 31A and a transmission member 32A. The transmission member 32A is connected between the driver 31A and the guide member 10A, so that the driver 31A can drive the discharge pipe 20A to the base pipe section 21A through the transmission member 32A. Rotate for the axis of rotation. The driver 31A can be an electric motor, a pneumatic motor or other driving mechanism that can provide rotational driving force. The transmission component 32A may include a worm gear and worm combination or other gear train transmission components, but is not limited thereto. Preferably, the material guide member 10A is detachably connected to the transmission member 32A of the rotary drive assembly 30A.

The automatic bulk material bucket cleaner 1A may further include a movable carrier 40A. The movable carrier 40A includes a carrier plate 41A, and is assembled with the movable carrier 40A to connect the driver 30A. The load-bearing plate 41 of 40A is provided with perforations and bearings located in the perforations. The guide member 10A is detachably connected to the transmission member 32A of the rotary drive assembly 30A and the perforations with bearings passing through the load-bearing plate 41A. The discharge pipe 20A Then it can be disassembled and installed on the top plate of the barrel A. The base pipe section 21A of the discharge pipe 20A can be detachably connected to the transmission member 32A, and the detachable automatic bulk material barrel cleaner 1A is matched with the mobile carrier frame. The combined structure of 40A, the characteristics of carrying the guide member 10A and the movement of the driver 30A, make the automatic bulk material barrel cleaner 1A mobile, and can move the barrel A in different positions to perform barrel cleaning operations.

As shown in Figures 3 and 4, when the automatic bulk material barrel cleaner 1A of the present invention is used in the cleaning operation of barrel A, the automatic bulk material barrel cleaner 1A can be assembled on the top of the large barrel A, or combined with a mobile load-bearing The frame 40A carries the material guide member 10A, the rotation drive assembly 30A, the discharge pipe 20A, etc., and the large barrel A is movable. As shown in Figures 3 and 4, the discharge pipe 20A is combined with a sleeve 23A and is assembled on the top of the large barrel A. The discharge pipe 20A extends into the large barrel A, and the rotation drive assembly 30A is located on the mobile On the bearing plate 31A of the bearing frame 40A, the material guide member 10A is longitudinally inserted into the rotary drive assembly 30A and the bearing plate 41 of the mobile bearing frame 40A, and the lower section of the material guide member 10A is inserted into the base pipe section 21 of the discharge pipe 20A and can Linked.

As shown in Figure 4, when the automatic bulk material barrel cleaner 1A is used to perform cleaning operations inside barrel A, it is performed with barrel cleaning materials. When performing cleaning operations inside barrel A, the rotation is started. The drive assembly 30A drives the discharge pipe 20A to rotate through the guide member 10A. The barrel cleaning material is also input from the feed pipe 13A into the guide member 10A, and enters the discharge pipe through the guide member 10A. Pipe 20A, the barrel cleaning material is tilted downward from the discharge pipe 20A into barrel A and impacts the bottom of barrel A, and the rotation drive assembly 30A is used to drive the rotation of the discharge pipe 20A, so that the barrel cleaning material passes through the rotation The continuous projection and bulk material of the discharge pipe 20A will produce a comprehensive impact on the bottom barrel wall of barrel A, so that the residual material attached to the bottom barrel wall of barrel A will be continuously impacted on barrel A and vibrated throughout the entire circumference. The peripheral wall from the bottom of barrel A is shaken away, and the barrel cleaning material put into barrel A is discharged through the discharge end of the bottom of barrel A. After performing this for a period of time, the cleaning operation inside the barrel A can be completed, and there is no need for the operator to enter the barrel A to manually clean the barrel A.

As shown in Figures 5 and 6, two preferred embodiments of the automatic bulk material barrel clearing device of the present invention are disclosed. The automatic bulk material barrel clearing device includes an automatic bulk material barrel clearing device 1 and a screening machine. 2. A bucket elevator 3 and a feeding pipe 4 can connect the top of a barrel and the discharge end of the bottom of the barrel. The bottom of the barrel is connected to the bottom of barrel A according to the actual use requirements of the barrel. A barrel discharge duct A1 (refer to Figures 7 and 8) or a barrel discharge chain conveyor A2 (refer to Figures 7 and 8), using the end of the barrel discharge duct A1 or The material output end of the barrel discharge chain conveyor A2 is used as the discharge end. Therefore, when the bottom of the barrel A is connected to the barrel discharge duct A1, the material in the barrel A can be transported along the barrel A by gravity. The barrel discharge duct A1 connected at the bottom is discharged; when the bottom of the barrel A is connected to the barrel discharge chain conveyor A2, the materials in the barrel A can be conveyed by the barrel discharge chain conveyor A2 discharged by power.

As shown in Figures 5 and 6, the structure of the automatic bulk material barrel cleaning device 1 can be selected from the preferred embodiment shown in Figure 1 or Figure 3. In the automatic bulk material barrel cleaning device disclosed in Figures 5 and 6 The automatic bulk material barrel cleaning device is only the preferred embodiment shown in Figure 1 as an example. Similarly, the automatic bulk material barrel cleaning device 1A shown in Figure 3 can also be applied to the automatic bulk material barrel cleaning device. The automatic bulk material barrel cleaning device 1 described in Figure 1 is limited to 1. The combined structure of the automatic bulk material barrel cleaners 1 and 1A has been described above and will not be described again here.

As shown in Figures 5 and 6, the screening machine 2 is a machine with the function of screening large particles or hard lumps and other materials, and has a screening feeding part and a post-screening discharge part. The screening machine 2 Existing products are selected, and their specific structures will not be described again.

As shown in Figures 5 and 6, the bucket elevator 3 is a machine with the function of transporting materials from a low place to a high place, and includes a material input hopper located at a lower position and a material output hopper located at a higher position. , and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper is connected to the screened discharge part of the screening machine 2 . The bucket elevator 3 is an existing product, and its specific composition and structure will not be described again.

As shown in Figures 5 and 6, the two opposite ends of the feeding pipe 4 are respectively an inlet pipe 13 end and a discharge pipe 20 end. The 13 end of the feed pipe is connected to the material output hopper of the bucket elevator 3. The 20 end of the material pipe is connected to the feed pipe 13 of the automatic bulk material barrel cleaner 1, and the position of the feed pipe 13 end of the feed pipe 4 is higher than the position of the 20 end of the discharge pipe, so that the feed pipe 4 faces the automatic bulk material barrel cleaner The feeding pipe 13 of 1 is inclined downward.

As shown in the preferred embodiment of Figure 5, the automatic bulk material barrel clearing device can directly connect the screening inlet part of the screening machine 2 to the discharge end of the bottom of the barrel A (that is, the end of the barrel discharge pipe A1 Or the output end of the barrel discharge chain conveyor A2). Or, as shown in another embodiment shown in Figure 6, when the height of the screening inlet portion of the screening machine 2 is higher than the discharge end of the bottom of the barrel A (ie, the end of the barrel discharge conduit A1 or the barrel (the output end of the discharge chain conveyor A2), the automatic bulk material barrel clearing device further includes an auxiliary bucket elevator 5, which is indirectly connected to the discharge end of the bottom of the barrel A through the auxiliary bucket elevator 5 (i.e. the end of the barrel discharge conduit A1 or the output end of the barrel discharge chain conveyor A2) and the screening inlet part of the screening machine 2. Among them, the auxiliary bucket elevator 5 is also a machine with the function of transporting materials from a low place to a high place, and includes an inlet hopper located at a lower position, an outlet hopper located at a higher position, and a hopper connected to the inlet hopper. The conveyor unit is between the hopper and the discharge hopper. The hopper is connected to the discharge end at the bottom of the barrel A (i.e. the end of the barrel discharge conduit A1 or the output end of the barrel discharge chain conveyor A2). The discharge hopper is connected to the discharge end of the barrel A. The screening feeding part of the screening machine 2. The auxiliary bucket elevator 5 is an existing product, and its specific composition and structure will not be described again.

When the automatic bulk material barrel cleaning device of the present invention performs barrel cleaning operations on a large barrel bin A, as shown in Figures 5 to 6, the automatic bulk material barrel clearing device 1 is arranged on the top of the barrel bin A, and the discharge pipe 20 Stretch into the barrel A, and the screening feeding part of the screening machine 2 is connected to the end of the barrel discharge pipe A1 (or barrel discharge chain conveyor A2) at the bottom of the barrel A, or to assist the bucket elevator The lower hopper at 5 is connected to the end of the barrel discharge pipe A1 (or barrel discharge chain conveyor A2) at the bottom of barrel A, thereby forming a circular material flow channel in combination with barrel A. In this way, After the clean materials are put into the barrel into the screening feeding part of the screening machine 2, after passing through the screening machine 2, they are transported from a low place to a high place via the bucket elevator 3, and are input to the automatic bulk material barrel cleaner through the feeding pipe 4 1 in the feed tube 13.

Then the rotating drive assembly 30 drives the discharge pipe 20 to rotate at the bottom of the material guide member 10, and is input into the material guide member 10 through the feed pipe 13, and then enters the discharge pipe 20 through the guide member 10 to clean the barrel. The material is tilted downward from the discharge pipe 20 and thrown into the barrel A and impacts the bottom of the barrel A. The rotation drive assembly 30 is used to drive the rotation of the discharge pipe 20, so that the barrel cleaning material continuously passes through the rotating discharge pipe 20. Projecting and scattering materials will cause a comprehensive impact on the bottom barrel wall of barrel A, causing the residual materials attached to the bottom barrel wall of barrel A to be ejected from the bottom of barrel A due to the continuous impact and vibration force of barrel A all around. The surrounding walls are shaken off, and together with the barrel cleaning materials put into barrel A, they are conveyed directly through the barrel discharge duct A1 (or barrel discharge chain conveyor A2) at the bottom of barrel A or indirectly through the auxiliary bucket elevator 5 To the screening machine 2, the barrel cleaning materials after the larger particles or hard lumps are separated by the screening machine 2 are re-transported to the bucket elevator 3, the feeding pipe 4 to the rotary drive assembly 30 to perform the cleaning operation of the barrel A in a cycle. Until the cleaning operation of barrel A is completed.

As shown in Figures 7 and 8, two other preferred embodiments of the automatic bulk material barrel clearing device of the present invention are disclosed. The automatic bulk material barrel clearing device includes an automatic bulk material barrel clearing device 1, a screen Machine 2, a bucket elevator 3 and a feeding chain conveyor 6, or further include an auxiliary bucket elevator 5, and the screening machine 2 or the auxiliary bucket elevator 5 is connected to the barrel discharge at the bottom of the barrel A At the end of the conduit A1 (or the barrel discharge chain conveyor A2), the automatic bulk material barrel cleaner 1 can extend into the top of the barrel A.

Among them, the automatic bulk material barrel cleaner 1 can be a preferred embodiment as shown in Figure 1 or Figure 3, and is not limited to the automatic bulk material barrel cleaner 1 disclosed in the drawings. As for the components of the screening machine 2, the bucket elevator 3, the auxiliary bucket elevator 5, etc., they are as shown in Figures 5 and 6, and will not be described again here. The preferred embodiment disclosed in Figures 7 and 8 is compared with the preferred embodiment disclosed in Figures 5 and 6. The preferred embodiment disclosed in Figures 7 and 8 uses a feeding chain machine 6 instead of the feeding pipe 4. The feeding chain machine 6 provides power to improve the performance of conveying the barrel cleaning materials to the automatic bulk material barrel cleaner 1 . The usage of the preferred embodiment of the automatic bulk material bucket clearing device disclosed in Figures 7 to 8 is roughly equivalent to the content disclosed in Figures 5 and 6, and will not be described again here.

It can be seen from the above description of the automatic bulk material barrel cleaning device that in addition to having the aforementioned automatic bulk material barrel cleaning function to perform the barrel cleaning function, the automatic bulk material barrel cleaning device further uses an automatic bulk material barrel cleaning device combined with a screening machine and a bucket. Lift, and feeding chain conveyor or feeding pipe are used to connect the top of a barrel and the discharge end of the bottom of the barrel, so that the automatic bulk material barrel cleaning device can output the automatic bulk material barrel cleaning device to clean the barrel. The cleaned materials in the barrel are re-screened to remove larger particles or hard lumps, and then are re-inputted through a bucket elevator combined with a feeding chain conveyor or feeding pipe and sent to the automatic bulk material barrel cleaner for repeated recycling.

1: Automatic bulk material barrel cleaner 10: Material guide components 100: Chamber 101: Ring wall panel 102: Top plate 103: Bottom plate 11:Inlet port 12: Pivot hole 13:Feeding pipe θ1: The angle of the feeding pipe relative to the horizontal reference plane 20: Discharge pipe 21: Base pipe section 22: Inclined pipe section 23A: Connecting end plate θ2: The angle between the inclined pipe section and the horizontal reference plane 30: Rotary drive assembly 31: drive 32: Transmission components 321: Transmission parts 322:Connecting rod 1A: Automatic bulk material barrel cleaner 10A: Material guide component 11A:Inlet port 13A:Feeding pipe 20A: Discharge pipe 21A: Base pipe section 22A: Inclined pipe section 23A: Connecting end plate 30A: Rotary drive assembly 31A:Driver 32A: Transmission components 40A:Mobile carrier 41A: Bearing plate 2: Screening machine 3: Bucket elevator 4:Feeding tube 5: Auxiliary bucket elevator 6:Chain transport machine A:Barrel A1: Barrel discharge duct A2: Barrel discharging chain conveyor

Figure 1 is a schematic plan view of a preferred embodiment of the automatic bulk material barrel cleaner of the present invention. Figure 2 is a reference diagram of the use state of the preferred embodiment of the automatic bulk material barrel cleaner shown in Figure 1 when used to clear residues in the barrel. Figure 3 is a schematic plan view of another preferred embodiment of the automatic bulk material barrel cleaner of the present invention. Figure 4 is a reference diagram of the use state of the preferred embodiment of the automatic bulk material barrel cleaner shown in Figure 3 when it is used to clear residues in the barrel. Figure 5 is a schematic plan view of the first preferred example of the automatic bulk material barrel clearing device of the present invention applied to the barrel. Figure 6 is a schematic plan view of the second preferred example of the automatic bulk material barrel clearing device of the present invention applied to the barrel. Figure 7 is a schematic plan view of the third preferred example of the automatic bulk material barrel clearing device of the present invention applied to the barrel. Figure 8 is a schematic plan view of the fourth preferred example of the automatic bulk material barrel clearing device of the present invention applied to the barrel.

10: Material guide components

100: Chamber

11:Inlet port

13:Feeding pipe

20: Discharge pipe

30: Rotary drive assembly

31: drive

32: Transmission components

A:Barrel

Claims (8)

An automatic bulk material bucket cleaner, which includes: A material guide member has a chamber, a material inlet connected to the chamber is provided on one side of the peripheral wall of the material guide member, and a pivot hole connected to the chamber is provided at the bottom of the material guide member ; A discharge pipe has a base pipe section and an inclined pipe section connected to the bottom end of the base pipe section and extending outward and downward, and the base pipe section is pivotally connected to the pivot hole at the bottom of the material guide member, and the The upper end of the discharge pipe is connected to the chamber of the material guide member; and A rotary drive assembly is connected to the base pipe section of the discharge pipe and can drive the discharge pipe to rotate. The automatic bulk material barrel cleaner according to claim 1, wherein the chamber of the material guide member is a cylindrical space, and the peripheral wall of the material guide member includes an annular wall plate surrounding the chamber, connected to the A top plate at the top of the ring wall plate and a bottom plate connected to the bottom end of the ring wall plate. The material inlet is provided on the ring wall plate or the top plate of the peripheral wall. The pivot hole is provided in the bottom plate. The inlet of the material guide member The feed port is connected to a feeding pipe that is inclined outward and upward, and the angle of the feeding pipe relative to a horizontal reference plane is 15 degrees to 75 degrees; The angle between the inclined pipe section of the discharge pipe and a horizontal reference plane is 15 degrees to 75 degrees; The rotary drive assembly includes a driver and a transmission member. The driver is installed on the top plate of the material guide member. The driver has a spindle. The spindle passes through the top plate to the chamber. The transmission member is located in the chamber and It has a transmission member and a plurality of connecting rods. The plurality of connecting rods are distributed and connected to the transmission member and the top end of the base pipe section of the discharge pipe extending into the chamber. There is a blanking space between the base pipe section and the transmission member. An automatic bulk material bucket cleaner, which includes: A material guide member has a longitudinally penetrating chamber. The cavity forms a material inlet at the top of the material guide member, and an opening is formed at the bottom of the material guide member. The material inlet of the material guide member A feeding pipe that is inclined outward and upward is connected; A discharge pipe, which has a base pipe section and an inclined pipe section connected to the bottom end of the base pipe section and extending outward and downward obliquely. The base pipe section of the discharge pipe can be disassembled and connected to the lower section of the material guide member and can be interlocked, The discharge pipe is connected with the chamber of the material guide member; and A rotary drive assembly is connected to the material guide member and can drive the discharge pipe to rotate through the material guide member. The rotary drive assembly includes a driver and a transmission member. The transmission member is connected to the driver and the material guide. between the components, so that the driver can drive the discharge pipe to rotate with the base pipe section as the rotation axis through the transmission component. The automatic bulk material barrel cleaning device as described in claim 3, wherein the automatic bulk material barrel cleaning device further includes a movable bearing frame, and the movable bearing frame includes a bearing plate with a through hole and a hole located in the bearing plate. The perforation has a bearing, the material guide member is detachably connected to the transmission member of the rotary drive assembly and passes through the perforation of the bearing plate with the bearing, and the base pipe section of the discharge pipe is detachably connected to the transmission member. Ground connection and can be linked. An automatic bulk material barrel clearing device that can be connected to the top of a barrel and the discharge end of the bottom of the barrel. The automatic bulk material barrel clearing device includes: An automatic bulk material barrel cleaner as described in claim 2, 3 or 4, which can be located on the top of the barrel, and the discharge pipe extends into the barrel; A sifting machine, which has a sifting inlet part and a post-screening discharging part, and the sifting inlet part can be connected to the discharging end of the bottom of the barrel; A bucket elevator, which includes a material input hopper located at a lower position, a material output hopper located at a higher position, and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper Connect to the post-screening discharge part of the screening machine; and A feeding chain conveyor is connected between the material output bucket of the bucket elevator and the feed pipe of the automatic bulk material bucket cleaner. An automatic bulk material barrel clearing device that can be connected to the top of a barrel and the discharge end of the bottom of the barrel. The automatic bulk material barrel clearing device includes: An automatic bulk material barrel cleaner as described in claim 2, 3 or 4, which can be located on the top of the barrel, and the discharge pipe extends into the barrel; An auxiliary bucket elevator, which includes an inlet hopper located at a lower position, an outlet hopper located at a higher position, and a conveyor unit connected between the inlet hopper and the outlet hopper. The inlet of the auxiliary bucket elevator The hopper can be connected to the discharge end of the barrel; A screening machine, which has a screening inlet part and a post-screening discharge part, and the screening inlet part can be connected to the discharge hopper of the auxiliary bucket elevator; A bucket elevator includes a material input hopper located at a lower position, a material output hopper located at a higher position, and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper The bucket is connected to the discharge part after screening of the screening machine; and A feeding chain conveyor is connected between the material output bucket of the bucket elevator and the feed pipe of the automatic bulk material bucket cleaner. An automatic bulk material barrel clearing device that can be connected to the top of a barrel and the discharge end of the bottom of the barrel. The automatic bulk material barrel clearing device includes: An automatic bulk material barrel cleaner as described in claim 2, 3 or 4, which can be located on the top of the barrel, and the discharge pipe extends into the barrel; A sifting machine, which has a sifting inlet part and a post-screening discharging part, and the sifting inlet part can be connected to the discharging end of the bottom of the barrel; A bucket elevator, which includes a material input hopper located at a lower position, a material output hopper located at a higher position, and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper Connect to the post-screening discharge part of the screening machine; and A feeding pipe, the opposite ends of which are an inlet pipe end and a discharge pipe end respectively. The inlet pipe end is connected to the material output bucket of the bucket elevator, and the discharge pipe end is connected to the automatic bulk material bucket cleaner. of the feed pipe, and the position of the feed pipe end of the feed pipe is higher than the position of the discharge pipe end. An automatic bulk material barrel clearing device that can be connected to the top of a barrel and the discharge end of the bottom of the barrel. The automatic bulk material barrel clearing device includes: An automatic bulk material barrel cleaner as described in claim 2, 3 or 4, which can be located on the top of the barrel, and the discharge pipe extends into the barrel; An auxiliary bucket elevator, which includes an inlet hopper located at a lower position, an outlet hopper located at a higher position, and a conveyor unit connected between the inlet hopper and the outlet hopper. The auxiliary bucket elevator has The feed hopper can be connected to the discharge end of the barrel; A screening machine, which has a screening inlet part and a post-screening discharge part, and the screening inlet part can be connected to the discharge hopper of the auxiliary bucket elevator; A bucket elevator includes a material input hopper located at a lower position, a material output hopper located at a higher position, and a conveying mechanism connected between the material input hopper and the material output hopper. The material input hopper The bucket is connected to the discharge part after screening of the screening machine; and A feeding pipe, the opposite ends of which are an inlet pipe end and a discharge pipe end respectively. The inlet pipe end is connected to the material output bucket of the bucket elevator, and the discharge pipe end is connected to the automatic bulk material bucket cleaner. of the feed pipe, and the position of the feed pipe end of the feed pipe is higher than the position of the discharge pipe end.

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