阅读说明：本技术 漏斗装置 (Funnel device ) 是由 金琦鹏 巩展鹏 刘胜 施凯忠 郎杰 周秦峰 靳浩琦 王培军 于 2021-07-16 设计创作，主要内容包括：本发明涉及一种漏斗装置,用于物料的二次导料,其特征在于,包括基板、漏斗及所述密封组件；所述基板开设有贯穿孔,所述漏斗包括漏斗部及导管部,所述漏斗部具有进料口及出料口,所述导管部连接于所述漏斗部的出料口,且所述导管部穿过所述贯穿孔,所述漏斗部的内壁开设有留置槽,所述留置槽用于留置部分物料,所述密封组件设置于所述基板,用于封闭或开合所述导管部的出口,以使所述导管部能够容置或放出剩余部分物料。通过该漏斗装置一次装料即可分别完成两次导料,且能够简便地将物料置于物料块,用以点燃物料块。(The invention relates to a funnel device, which is used for secondary material guiding of materials and is characterized by comprising a base plate, a funnel and a sealing assembly; the base plate has been seted up the through hole, the funnel includes funnel portion and pipe portion, funnel portion has feed inlet and discharge gate, pipe portion connect in the discharge gate of funnel portion, just pipe portion passes the through hole, the inner wall of funnel portion has been seted up and has been kept somewhere the groove, it is used for keeping somewhere partial material to keep somewhere the groove, seal assembly set up in the base plate for seal or open and shut the export of pipe portion, so that pipe portion can the holding or emit the residual part material. Through the funnel device, two-time material guiding can be respectively completed through one-time material charging, and materials can be simply and conveniently placed in the material block to be used for igniting the material block.)

1. A hopper arrangement (100) for the secondary guiding of material, comprising:

the base plate (30), the said base plate (30) has through holes (31);

the funnel (10), the funnel (10) comprises a funnel part (11) and a conduit part (12), the funnel part (11) is provided with a feed inlet (111) and a discharge outlet (112), the conduit part (12) is connected with the discharge outlet (112) of the funnel part (11), the conduit part (12) penetrates through the through hole (31), the inner wall of the funnel part (11) is provided with a retention groove (113), and the retention groove (113) is used for retaining partial materials; and

the sealing assembly (20) is arranged on the base plate (30) and used for closing or opening and closing the outlet of the conduit part (12) so that the conduit part (12) can contain or discharge the residual materials.

2. A funnel device (100) according to claim 1, wherein the retention groove (113) opens between the inlet opening (111) of the funnel part (11) and the outlet opening (112) of the funnel part (11), the retention groove (113) opening towards the inlet opening (111) of the funnel part (11).

3. A hopper device (100) according to claim 1, characterized in that the inner wall of said retention tank (113) is subjected to a polishing treatment; and/or

The inner wall of the funnel part (11) is polished.

4. A funnel device (100) according to claim 2, wherein the sealing assembly (20) comprises:

the base (21) is connected to the base plate (30), the base (21) is annularly arranged on the through hole (31) and is overlapped with the axis of the through hole (31) so as to be sleeved on the conduit part (12); and

a sealing cover (22), the sealing cover (22) being connected to the base (21).

5. A funnel device (100) according to claim 4, wherein the sealing assembly (20) further comprises a reset member (23), the reset member (23) being disposed on the base (21) and connected to the sealing cover (22) for resetting the sealing cover (22) after opening.

6. A funnel apparatus (100) according to claim 4, wherein the funnel apparatus (100) further comprises a guiding assembly (40), the guiding assembly (40) comprises a guiding rod (41) and a spring (42), one end of the guiding rod (41) is connected to the funnel portion (11), the other end is movably connected to the base plate (30), the spring (42) is sleeved on the guiding rod (41), and the spring (42) is used for pressing the funnel (10) and the base plate (30) in opposite directions.

7. A funnel device (100) according to claim 6, wherein the funnel device (100) further comprises a stopper (50), the stopper (50) being connected to the funnel portion (11).

8. The hopper device (100) as claimed in claim 4, wherein said hopper device (100) further comprises a guide sleeve (60), one end of said guide sleeve (60) is connected to said base plate (30) for accommodating said sealing cover (22), said base (21) and said conduit portion (12), and the other end is provided with a guide hole (61), said guide hole (61) is used for guiding out the material in said conduit portion (12).

9. A funnel device (100) according to claim 1, wherein the funnel device (100) further comprises a top cover (70), the top cover (70) being connected to the funnel portion (11).

10. A hopper device (100) according to claim 1, characterized in that said hopper device (100) is further provided with a turning bit (80) for the turning of said hopper device (100).

Technical Field

The invention relates to the technical field of material subpackaging, in particular to a funnel device.

Background

In the industrial field, the material with high radiation, high pollution and other characteristics is required to be subpackaged and extruded into blocks. In the process, after a part of materials with characteristics of high radiation, high pollution and the like are required to be subpackaged and extruded into a material block, a part of materials are also required to be placed in the material block for igniting and igniting the material block.

In the prior art scheme, a manual mode is adopted to place materials for ignition on a material block so as to ignite the material block, but the mode is low in efficiency and has certain dangerousness.

Disclosure of Invention

In view of the above, there is a need to provide a hopper device, which can guide material twice in one charging process and can easily place material into a material block for igniting the material block.

The invention provides a hopper device, which is used for secondary material guiding of materials and comprises a base plate, a hopper and a sealing assembly, wherein a through hole is formed in the base plate; the funnel comprises a funnel part and a conduit part, the funnel part is provided with a feed inlet and a discharge outlet, the conduit part is connected with the discharge outlet of the funnel part, the conduit part penetrates through the through hole, the inner wall of the funnel part is provided with a retention groove, and the retention groove is used for retaining partial materials; the sealing assembly is arranged on the base plate and used for closing or opening and closing the outlet of the pipe part so as to enable the pipe part to contain or discharge the rest part of materials.

By the arrangement, the funnel part and the guide pipe part are arranged, so that materials entering the funnel device can be located in the funnel part and the guide pipe part; the funnel part is provided with the retention groove, so that the material in the funnel part can be retained in the retention groove, and the rest part of the material enters the guide pipe part; the sealing assembly is arranged to control the opening or closing of the guide pipe part, when part of materials need to be led out to be extruded into material blocks, the guide pipe part is opened to discharge part of materials in the guide pipe part, and the part of mixed materials are extruded into blocks; the sealing assembly can be arranged on the base plate by arranging the base plate and forming the through hole, and the outlet of the conduit part can be opened when the conduit part passes through the through hole; when the materials in the retaining groove need to be placed in the material block, the material cup is turned over to pour the mixture retained in the retaining groove into the material block, and the process of placing the materials in the material block is completed.

In one embodiment of the present invention, the retention groove is opened between the feed port of the funnel part and the discharge port of the funnel part, and the opening of the retention groove faces the feed port of the funnel part.

According to the arrangement, the retention groove is formed between the feed inlet and the discharge outlet of the funnel part, so that materials can be retained in the funnel part and the retention groove conveniently; the opening of the retention groove faces the feed port of the funnel part, so that when the funnel is turned over, materials in the retention groove are easy to discharge from the feed port of the funnel part.

In one embodiment of the invention, the inner wall of the retention groove is polished; and/or

And polishing the inner wall of the funnel part.

By the arrangement, materials are not easily left on the inner wall of the retention groove and/or the inner wall of the funnel part by polishing the inner wall of the retention groove and/or the inner wall of the funnel part.

In one embodiment of the invention, the seal assembly comprises:

the base is connected to the base plate, and the base is annularly arranged on the through hole and is superposed with the axis of the through hole so as to be sleeved on the conduit part. And

a sealing cover connected to the base;

so set up, locate through setting up base and ring the axis coincidence of through hole and through hole to sealed lid also can make sealed lid seal the through hole of base plate when connecting the base.

In an embodiment of the present invention, the sealing assembly further includes a reset member, which is disposed on the base and connected to the sealing cover, and is configured to be reset after the sealing cover is opened.

So set up, reset the piece through setting up to carry out automatic re-setting after sealed lid is opened and seal, make the export with pipe portion after the material of pipe portion is emitted and seal, and then when guaranteeing this operation of upset funnel device, the material of keeping the inslot can not be emitted by pipe portion.

In an embodiment of the present invention, the funnel device further includes a guiding assembly, the guiding assembly includes a guiding rod and a spring, one end of the guiding rod is connected to the funnel portion, the other end of the guiding rod is movably connected to the base plate, the spring is sleeved on the guiding rod, and the spring is used for pressing the funnel and the base plate in opposite directions.

The arrangement is that the funnel part and the conduit part move towards the direction close to the base plate along the guide rod by arranging the guide rod; the spring is arranged, so that the funnel part and the guide pipe part can be conveniently reset to the initial position after being close to the substrate.

In an embodiment of the present invention, the funnel device further includes a limiting member, and the limiting member is connected to the funnel portion.

According to the arrangement, the limiting piece is arranged to limit the funnel part to collide with the base plate when moving towards the base plate along the guide rod.

In an embodiment of the present invention, the funnel device further includes a guide sleeve, one end of the guide sleeve is connected to the base plate and is configured to accommodate the sealing cover, the base and the conduit portion, and the other end of the guide sleeve is provided with a guide hole, and the guide hole is configured to guide out a material in the conduit portion.

So set up, through setting up the guide pin bushing to be difficult for revealing when making the material emit by pipe portion, simultaneously because the existence of guide pin bushing also makes the material that pipe portion emitted can get into the container of less bore.

In one embodiment of the invention, the funnel device further comprises a top cover, and the top cover is connected to the feeding hole of the funnel part.

So set up, through setting up the top cap at the feed inlet of funnel portion to when making the funnel move to the direction that is close to the base plate, the material is difficult for revealing by the feed inlet of funnel portion.

In one embodiment of the invention, the hopper device is further provided with a turning bit for turning the hopper device.

So set up, through being provided with the upset position to rely on tipping arrangement to make this hopper arrangement carry out the action of overturning.

Drawings

Fig. 1 is a schematic view of a hopper device according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view from a perspective of the embodiment of FIG. 1;

FIG. 3 is a schematic cross-sectional view from another perspective of the embodiment of FIG. 1;

FIG. 4 is a schematic view of a perspective of the embodiment of FIG. 1;

fig. 5 is a schematic view of a perspective of the embodiment of fig. 1.

Reference numerals: 10. a funnel; 11. a funnel part; 111. a feed inlet; 112. a discharge port; 113. a retention groove; 114. a blocking portion; 12. a conduit portion; 20. a seal assembly; 21. a base; 22. a sealing cover; 23. a reset member; 30. a substrate; 31. a through hole; 40. a guide assembly; 41. a guide bar; 42. a spring; 50. a limiting member; 60. a guide sleeve; 61. a guide hole; 70. a top cover; 80. turning over the bits; 90. an accommodating space; 100. a funnel device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

In the industrial field, the material with high radiation, high pollution and other characteristics is required to be subpackaged and extruded into blocks. In the process, after a part of the materials are required to be subpackaged and extruded into the material blocks, the part of the materials are required to be placed in the material blocks for igniting and igniting the material blocks.

In the prior art scheme, the material for ignition is placed on the material block in a manual mode so as to ignite the material block, and the mode has low efficiency and certain danger.

In view of the above technical problems, the present invention provides a hopper device, which can perform two material guiding operations by one material loading operation, and can simply and conveniently place the material in a material block for igniting the material block.

As shown in fig. 1 to 2, a hopper device 100 for guiding a material twice according to a preferred embodiment of the present invention includes a base plate 30, a hopper 10, and a sealing assembly 20. The substrate 30 is provided with a through hole 31; the funnel 10 comprises a funnel part 11 and a conduit part 12, the funnel part 11 is provided with a feed inlet 111 and a discharge outlet 112, the conduit part 12 is connected with the discharge outlet 112 of the funnel part 11, the conduit part 12 passes through the through hole 31, the inner wall of the funnel part 11 is provided with a retention groove 113, and the retention groove 113 is used for retaining partial materials; the sealing assembly 20 is disposed on the base plate 30 and is used for closing or opening the outlet of the conduit portion 12, so that the conduit portion 12 can receive or discharge the remaining material.

The funnel part 11 and the conduit part 12 are arranged, so that the material entering the funnel device 100 can be positioned in the funnel part 11 and the conduit part 12; the funnel part 11 is provided with the retention groove 113, so that the material in the funnel part 11 can be retained in the retention groove 113, and the rest part of the material enters the pipe guide part 12; by providing the sealing assembly 20 to control the opening or closing of the conduit portion 12, when part of the material is required to be guided out for extrusion into a material block, the conduit portion 12 is opened to discharge part of the material in the conduit portion 12, and the part of the mixture is used for extrusion into a block; the sealing assembly 20 can be mounted on the base plate 30 by providing the base plate 30 and opening the through hole 31, and the outlet of the conduit part 12 can be opened when the conduit part 12 passes through the through hole 31; when the materials in the retaining groove 113 need to be placed in the material block, the material cup is turned over to pour the mixture retained in the retaining groove 113 into the material block, and the process of placing the materials in the material block is completed.

Specifically, the diameter of the feed port 111 of the funnel part 11 is larger than that of the discharge port 112 so as to facilitate the material to be put in, the retention groove 113 is opened between the feed port 111 of the funnel part 11 and the discharge port 112 of the funnel part 11, the opening of the retention groove 113 faces the feed port 111 of the funnel part 11, and the retention groove 113 is opened between the feed port 111 and the discharge port 112 of the funnel part 11 so as to facilitate the material to be put in the funnel part 11 and the retention groove 113; the opening of the retention groove 113 is directed toward the feed opening 111 of the funnel part 11, so that when the funnel 10 is inverted, the material in the retention groove 113 is easily discharged from the feed opening 111 of the funnel part 11 to the powder cake.

As shown in fig. 3 to 4, in order to enlarge the volume of the material accommodated in the retention groove 113, the plane of the bottom of the retention groove 113 is parallel to the plane of the discharge hole 112 of the funnel part 11, and the horizontal plane of the bottom of the retention groove 113 is lower than the horizontal plane of the outer wall of the funnel part 11 and extends outwards to form a step, so as to facilitate the lifting of the space of the retention groove 113. It should be noted that, when a larger capacity of the retention groove 113 is needed, the retention groove 113 may be understood as a container communicated with the accommodating space 90 surrounded by the inner wall of the funnel part 11, and further, in order to retain the material easily retained by the retention groove 113, the bottom of the retention groove 113 may be lower than the inner wall of the funnel part 11 close to the accommodating space 90 surrounded by the funnel part 11, so that a part of the inner wall of the funnel part 11 higher than the bottom of the retention groove 113 forms a blocking part 114 for the material in the retention groove 113.

In the present embodiment, the volume of the retention slot 113 is determined by the volume of the material to be retained, the present invention is not limited, and the number of the retention slots 113 may be one or more, and may be selected according to the actual requirement. Preferably, the number of the retaining grooves 113 is set to one. It should be noted that the inner wall of the retention groove 113 and/or the inner wall of the funnel portion 11 may be polished, so that the material is not easily left on the inner wall of the retention groove 113 and/or the inner wall of the funnel portion 11.

As shown in fig. 2 and 5, the sealing assembly 20 includes a base 21, a sealing cover 22, and a restoring member 23. The base 21 is connected to the base plate 30, the base plate 30 is approximately disc-shaped, a through hole 31 is formed in the center of the base plate 30, and the through hole 31 and the base 21 are annularly arranged on the axis of the through hole 31 and the axis of the through hole 31 to be overlapped so as to be sleeved on the conduit part 12;

the base 21 is provided so that the axis of the through hole 31 and the axis of the through hole 31 overlap with each other, and the sealing cap 22 can be coupled to the base 21 and the through hole 31 of the base plate 30 can be closed by the sealing cap 22. The reset piece 23 is disposed on the base 21, connected to the sealing cover 22, and used for resetting the sealing cover 22 after being opened. Preferably, the restoring member 23 is a torsion spring. By providing the restoring member 23, the sealing cover 22 is automatically restored and closed after being opened, so that the outlet of the conduit portion 12 is closed after the material of the conduit portion 12 is discharged, thereby ensuring that the material in the retention groove 113 is not discharged from the conduit portion 12 during the operation of turning over the funnel device 100.

Further, a sealing cover 22 is attached to the base 21. Specifically, the sealing cover 22 is rotatably connected to the base 21 and can cover the through hole 31 surrounded by the base 21, and in the initial state, the conduit portion 12 passes through the through hole 31 and is located in the space surrounded by the base 21, and at this time, the sealing cover 22 is in a state of being abutted against the base 21 under the action of the restoring member 23, and simultaneously, the conduit portion 12 is sealed. When the material is required to be guided, the guide tube 12 extends out of the base 21 to push the sealing cover 22 open, so that the material in the guide tube 12 can be discharged under the action of the gravity of the material. When the material in the conduit portion 12 is completely discharged, the outlet of the conduit portion 12 is returned to the inside of the base 21, and the sealing cap 22 is reset by the reset member 23.

As shown in fig. 1 and 5, the funnel device 100 further includes a guiding assembly 40, the guiding assembly 40 includes a guiding rod 41 and a spring 42, one end of the guiding rod 41 is connected to the funnel portion 11, the other end is movably connected to the base plate 30, the spring 42 is sleeved on the guiding rod 41, and the spring 42 is used for pressing the funnel 10 and the base plate 30 in opposite directions.

Specifically, a hole matched with the guide rod 41 is formed in the base plate 30 for the guide rod 41 to pass through, the spring 42 is arranged between the funnel part 11 and the base plate 30, the guide rod 41 passes through the base plate 30 to be movably connected with the base plate 30, and the guide rod 41 on the side of the base plate 30 departing from the spring 42 is arranged on a nut for limiting the guide rod 41 to be separated from the base plate 30. The funnel 10 can be moved along a predetermined trajectory by providing the guide rod 41 so that the funnel part 11 and the guide pipe part 12 are directed toward the base plate 30 along the guide rod 41, and the funnel device 100 can be reset to the initial position by providing the spring 42 so that the funnel part 11 and the guide pipe part 12 are close to the base plate 30.

Further, the funnel device 100 further comprises a limiting member 50, and the limiting member 50 is connected to the funnel portion 11 and arranged in parallel to the guide rod 41. By providing the stopper 50, the funnel portion 11 is prevented from colliding against the base plate 30 when moving along the guide rod 41 toward the base plate 30. It should be understood that the present invention is not limited to the number of the guide rods 41 and the stoppers 50, as long as the guide rods 41 can guide the funnel 10 and the stoppers 50 can limit the funnel 10.

As shown in fig. 1 to 2, the funnel device 100 further includes a guide sleeve 60, one end of the guide sleeve 60 is connected to the base plate 30 for accommodating the sealing cover 22, the base 21 and the conduit portion 12, and the other end is provided with a guide hole 61, and the guide hole 61 is used for guiding out the material in the conduit portion 12. Specifically, the guide sleeve 60 is generally tapered funnel-shaped with an interior space for the flip and reset of the seal cap 22. Preferably, the side of the inner space of the guide sleeve 60 away from the sealing cover 22 is a flat wall, so that when the guide pipe part 12 is used for guiding materials, the materials are not easy to remain in the guide sleeve 60. It can be understood that the guide sleeve 60 is arranged, so that the material is not easy to leak when being discharged from the guide pipe part 12, and meanwhile, the material discharged from the guide pipe part 12 can enter a container with a smaller diameter due to the existence of the guide sleeve 60.

Furthermore, the funnel assembly 100 comprises a top cover 70, the top cover 70 being connected to the inlet opening 111 of the funnel part 11. By arranging the top cover 70 at the feed opening 111 of the funnel part 11, when the funnel 10 moves towards the base plate 30, the material is not easy to leak from the feed opening 111 of the funnel part 11.

As shown in fig. 2 to 3, the funnel part 11 of the funnel device 100 is further provided with a turning bit 80 for turning the funnel device 100. By providing the inversion bit 80, the action of inverting the hopper device 100 by means of the inversion apparatus is facilitated. It should be noted that, by providing the turning bit 80, the funnel device 100 can be turned by an external power device for turning the funnel device 100, so as to realize automation of the whole secondary material guiding process. The manual operation of direct sub-packaging and placing of the materials is avoided, and the harm of the materials to people is also avoided. The turning bit 80 can be arranged as a groove or a threaded hole, and can be turned over by external turning equipment as long as the turning bit is matched with the external turning power equipment.

To better describe the operation and operation of the funnel device 100 in this embodiment, please refer to fig. 1 to 5. When a part of materials are required to be discharged in advance, the materials are extruded into material masses in the processing process of other equipment, and then the rest materials are placed on the material masses. For the sake of understanding, we define the state in which the pipe portion 12 is located inside the base 21 and is closed by the sealing cover 22 as the initial state.

Firstly, the material to be processed is loaded into the funnel 10 from the feed opening 111 of the funnel part 11, and secondly the material entering the funnel 10 is stored in the funnel part 11 and the conduit part 12. At this time, the funnel 10 is pressed toward the base plate 30, so that the pipe portion 12 pushes the sealing cap 22, and when the pipe portion 12 pushes the sealing cap 22, all the materials except the remaining materials in the retention groove 113 in the funnel 10 are discharged out of the funnel 10 through the pipe portion 12 by the gravity of the materials themselves. When the force pressing the funnel 10 is removed after all the remaining materials in the retaining groove 113 are discharged through the pipe portion 12, the funnel 10 is returned to the initial state by the spring 42 fitted around the guide rod 41, and the pipe portion 12 is returned to the interior of the base 21, and the sealing cap 22 is then returned to the initial state by the restoring member 23. The discharged material can be extruded into a material mass by other equipment, and the material mass is extruded to be positioned below the guide pipe part 12.

Secondly, since most of the material is already discharged from the hopper 10 through the pipe portion 12, only the material in the retention groove 113 remains. Accordingly, the hopper device 100 is turned over by 180 degrees, and the material in the holding groove 113 is discharged through the discharge hole 112 of the hopper portion 11 by its own weight, and the discharged material is placed in the material block. Therefore, the process of respectively finishing material guiding and placing the materials on the material blocks can be finished by one-time material loading.

It is worth mentioning that, since the loading of the material into the hopper 10, the pressing of the hopper 10 towards the base plate 30 and the turning of the hopper 10 by 180 degrees are all relatively simple actions, the entire process of placing the material into the material block can be automatically and manually completed without involvement by merely adapting the hopper 10 provided by the present invention to the equipment capable of performing these actions.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.