Multi-pipeline batching device

Abstract

The utility model relates to a multi-pipeline batching device which comprises a batching barrel and a cover plate installed at one end of the batching barrel, a feeding port is formed in the surface of the cover plate, a connecting part is installed on the inner side of the feeding port, a hoisting structure extending into the batching barrel is arranged at one end of the connecting part, and a jacking structure is arranged on the inner side of the connecting part. The feeding pipe is connected with the lifting structure in a threaded mode, the lifting structure is connected with the connecting portion in a threaded mode, the jacking structure vertically moves along the lifting structure and is matched with the connecting portion to form unfolding and sealing, and a reset spring used for supporting the jacking structure to be sealed is installed in the lifting structure. The movable block is compressed and unfolded by the reset spring, so that the feeding pipe is communicated with the batching barrel for feeding, and after the feeding pipe is detached, under the support of the reset spring, the movable block can be attached to the sleeve for sealing, so that foreign matters are prevented from entering the batching barrel, the feeding pipe is convenient to mount and dismount, and the purpose of adding or reducing the number of the feeding pipe is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material blending device technical field, concretely relates to a multi-pipeline material blending device. BACKGROUND

[0002] Iron red is one of main raw materials for producing strontium ferrite, and is also called iron oxide, which is one of solid wastes produced in the process of rolling steel and has high comprehensive utilization value. The iron red, as a main raw material, is used together with strontium carbonate, calcium carbonate, silicon dioxide, aluminum oxide and other auxiliary materials to prepare high-performance strontium ferrite through a specific process, and is widely used in the fields of electronics, chemical industry, metallurgy and the like.

[0003] The number of feeding pipes of the existing multi-pipeline material blending device is fixed, and the number of feeding pipes cannot be added or reduced according to the requirements of the types of materials when the material blending device is used, which affects the adaptability between the multi-pipeline material blending device and various types of materials, and is inconvenient for the wide use of the multi-pipeline material blending device. UTILITY MODEL CONTENT

[0004] Based on the above description, the utility model provides a multi-pipeline material blending device to solve the problem that the number of feeding pipes of the existing multi-pipeline material blending device is fixed and the number of feeding pipes cannot be added or reduced according to the requirements of the types of materials when the material blending device is used.

[0005] The utility model solves the above technical problem through the technical scheme as follows: a multi-pipeline material blending device, which comprises a material blending barrel and a cover plate installed at one end of the material blending barrel, the surface of the cover plate is provided with a feeding port, the inner side of the feeding port is provided with a connecting part, one end of the connecting part is provided with a lifting structure extending into the interior of the material blending barrel, the inner side of the connecting part is provided with a jacking structure, the jacking structure moves vertically along the lifting structure and cooperates with the connecting part to form unfolding and sealing, a return spring for supporting the jacking structure for sealing is installed in the lifting structure, and a feeding pipe for driving the jacking structure to move and unfold at one end of the connecting part is screw-connected to the inner side of the connecting part.

[0006] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0007] Further, the feeding port is arranged on the side of the cover plate away from the material blending barrel and is arranged in a ring shape at equal distances with the center of the material blending barrel as a circle point, a mixing device is installed at the center of the side of the cover plate away from the material blending barrel, the mixing device penetrates through the cover plate and extends to the inner side of the material blending barrel.

[0008] Further, the connecting part comprises a sleeve and a limiting groove, the sleeve is fixedly connected to the inner side of the feeding port, the sleeve is internally provided with threads, and the limiting groove is arranged at the end of the sleeve away from the batching barrel and symmetrically distributed with the center of the batching barrel as the origin.

[0009] Further, the lifting structure comprises a lifting rod and a bottom plate, the lifting rod is fixedly connected to the edge of the end of the sleeve close to the batching barrel, the lifting rod is annularly and equidistantly distributed with the center of the sleeve as the circle point, and the bottom plate is fixedly connected to the end of the lifting rod away from the sleeve.

[0010] Further, the lifting structure comprises a lifting rod and a bottom plate, the lifting rod is fixedly connected to the edge of the end of the sleeve close to the batching barrel, the lifting rod is annularly and equidistantly distributed with the center of the sleeve as the circle point, and the bottom plate is fixedly connected to the end of the lifting rod away from the sleeve.

[0011] Further, the horizontal rod is integrally formed at the smaller end of the movable block, and the two ends of the horizontal rod are slidingly connected in the limiting groove and abut against the inner wall of the limiting groove close to the batching barrel.

[0012] Further, the reset spring is fixedly connected between the larger end of the movable block and the bottom plate, and the reset spring is in a compressed state.

[0013] Further, the feeding pipe is threadedly connected to the inner side of the sleeve and abuts against the horizontal rod.

[0014] Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

[0015] The connecting part and the lifting structure are used in cooperation with the jacking structure and the reset spring, the movable block is compressed and expanded under the reset spring when the feeding pipe is threadedly connected with the connecting part to form fixation, the movable block abuts against the sleeve to be sealed under the support of the reset spring after the feeding pipe is disassembled, foreign matters are prevented from entering the batching barrel, the feeding pipe is convenient to install and disassemble, the purpose of adding or reducing the number of the feeding pipe is achieved, and the batching barrel can use the mixture of different kinds of materials under the adjustment of the number of the feeding pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structural schematic view of a multi-pipeline batching device is provided for the embodiments of the utility model;

[0017] Figure 2 An explosion structural schematic view of a feeding pipe and a connecting part is provided for the embodiments of the utility model;

[0018] Figure 3 An explosion structural schematic view of a jacking structure and a connecting part is provided for the embodiments of the utility model;

[0019] Figure 4 A use state schematic view of a multi-pipeline batching device provided by the utility model embodiment is provided.

[0020] In the drawings, the component list represented by each reference numeral is as follows:

[0021] 1, batching barrel; 2, cover plate; 21, feed inlet; 3, mixing equipment; 4, connecting part; 41, sleeve; 42, limiting groove; 5, hoisting structure; 51, hoisting rod; 52, bottom plate; 6, jacking structure; 61, movable block; 62, cross bar; 7, reset spring; 8, feed pipe. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the related drawings. The embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application.

[0024] Please refer to Figures 1-4 The utility model discloses a multi-pipeline batching device, including batching barrel 1 and the cover plate 2 of installation at batching barrel 1 one end of batching barrel 1, the surface of cover plate 2 is provided with feed inlet 21, the inner side of feed inlet 21 is installed with connecting part 4, and one end of connecting part 4 is provided with hoisting structure 5 extending to the inside of batching barrel 1, the inner side of connecting part 4 is provided with jacking structure 6, and jacking structure 6 is vertically movable along hoisting structure 5 and is formed with unfolding, sealing in cooperation with connecting part 4, reset spring 7 for supporting jacking structure 6 is installed in hoisting structure 5, and the inner side of connecting part 4 is screw thread connection with feed pipe 8 for pushing jacking structure 6 and unfolding in the one end of connecting part 4.

[0025] Please refer to Figure 4 Feed inlet 21 is opened in the side of cover plate 2 away from batching barrel 1, and is annularly equidistantly distributed with the center of batching barrel 1 as the circle point, and mixing equipment 3 is installed in the center of the side of cover plate 2 away from batching barrel 1, mixing equipment 3 penetrates cover plate 2 and extends to the inner side of batching barrel 1.

[0026] Please refer to Figure 1The connecting part 4 comprises a sleeve 41 and a limiting groove 42. The sleeve 41 is fixedly connected to the inner side of the feeding port 21, and the inner side of the sleeve 41 is provided with threads. The limiting groove 42 is arranged at the end of the sleeve 41 away from the ingredient barrel 1, and is symmetrically distributed with the center of the ingredient barrel 1 as the origin. The limiting groove 42 provides a movable track for the cross rod 62, so that the cross rod 62 moves in a vertical state. The threads arranged on the inner side of the sleeve 41 facilitate the installation and connection of the feeding pipe 8. When the feeding pipe 8 is connected to the inner side of the sleeve 41 through threads, the feeding pipe 8 can also be attached to the cross rod 62. During rotation, the feeding pipe 8 pushes the cross rod 62 and the movable block 61 to move, and compresses the reset spring 7. This facilitates the force bearing of the reset spring 7 and the expansion of the movable block 61 outside the sleeve 41.

[0027] Please refer to Figure 1 The lifting structure 5 comprises a lifting rod 51 and a bottom plate 52. The lifting rod 51 is fixedly connected to the edge of the end of the sleeve 41 close to the ingredient barrel 1, and is annularly and equidistantly distributed with the center of the sleeve 41 as the circle point. The bottom plate 52 is fixedly connected to the end of the lifting rod 51 away from the sleeve 41. The lifting structure 5 provides installation space for the reset spring 7, and limits the movement path of the reset spring 7 and the movable block 61.

[0028] Please refer to Figure 2 The jacking structure 6 comprises a movable block 61 and a cross rod 62. The movable block 61 is conical, and the larger end of the movable block 61 is slidingly connected between the lifting rods 51. The smaller end of the movable block 61 extends to the inner side of the sleeve 41. The cross rod 62 is integrally formed at the smaller end of the movable block 61. The two ends of the cross rod 62 are slidingly connected in the limiting grooves 42 and are attached to the inner wall of the limiting grooves 42 close to the ingredient barrel 1. The conical arrangement of the movable block 61 can be attached to the sleeve 41 to form a seal, and facilitates the sliding of the discharged material of the feeding pipe 8 along the conical surface of the movable block 61 into the ingredient barrel 1. The arrangement of the cross rod 62 enables the movable block 61 and the reset spring 7 to be stressed in advance to produce activity when the feeding pipe 8 is installed inside the sleeve 41, controls the gap between the feeding pipe 8 and the movable block 61, and avoids the slow efficiency of the material discharged from the feeding pipe 8 to the surface of the movable block 61.

[0029] Please refer to Figure 2 The reset spring 7 is fixedly connected between the larger end of the movable block 61 and the bottom plate 52. The reset spring 7 is in a compressed state. When the feeding pipe 8 is removed from the inner side of the sleeve 41, the reset spring 7 loses the external force and returns to its original position, and pushes the movable block 61 to move. Under the support of the reset spring 7, the conical end of the movable block 61 can be attached to one end of the sleeve 41 to form a seal, so that foreign matter cannot enter the ingredient barrel 1 through the sleeve 41 when the sleeve 41 is not in use. The reset spring 7 is covered by the movable block 61, and after being compressed, the reset spring 7 does not affect the path of the material inclined to fall along the surface of the movable block 61.

[0030] Referring to Figure 1 The feed pipe 8 is screwed to the inside of the sleeve 41 and abuts the crossbar 62.

[0031] As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including", or the like, when used in this specification, specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

[0032] The above only is the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multi-pipe dosing device comprising a dosing bucket (1) and a cover plate (2) mounted at one end of the dosing bucket (1), characterized in that: The surface of the cover plate (2) is provided with a feeding port (21), the inner side of the feeding port (21) is provided with a connecting part (4), one end of the connecting part (4) is provided with a lifting structure (5) extending into the inside of the batching barrel (1), the inner side of the connecting part (4) is provided with a jacking structure (6), the jacking structure (6) is vertically movable along the lifting structure (5) and cooperates with the connecting part (4) to form unfolding and sealing, the lifting structure (5) is provided with a reset spring (7) supporting the jacking structure (6) for sealing, the inner side of the connecting part (4) is threadedly connected with a feeding pipe (8) driving the jacking structure (6) to unfold.

2. The multi-pipe dosing device according to claim 1, characterized in that: The feeding port (21) is arranged on the side of the cover plate (2) away from the batching barrel (1) and is arranged in a ring shape at equal distances with the center of the batching barrel (1) as the center, a mixing device (3) is arranged on the central side of the cover plate (2) away from the batching barrel (1), the mixing device (3) penetrates through the cover plate (2) and extends to the inside of the batching barrel (1).

3. The multi-pipe dosing device of claim 1, wherein: The connecting part (4) comprises a sleeve (41) and a limiting groove (42), the sleeve (41) is fixedly connected to the inner side of the feeding port (21), the inner side of the sleeve (41) is provided with threads, the limiting groove (42) is arranged on the end of the sleeve (41) away from the batching barrel (1) and is symmetrically arranged with the center of the batching barrel (1) as the origin.

4. The multi-conduit dosing device of claim 3, wherein: The lifting structure (5) comprises a lifting rod (51) and a bottom plate (52), the lifting rod (51) is fixedly connected to the edge of the sleeve (41) close to the end of the batching barrel (1), the lifting rod (51) is arranged in a ring shape at equal distances with the center of the sleeve (41) as the center, and the bottom plate (52) is fixedly connected to the end of the lifting rod (51) away from the sleeve (41).

5. The multi-conduit dosing device of claim 4, wherein: The jacking structure (6) comprises a movable block (61) and a cross rod (62), the movable block (61) is conical, the larger end of the movable block (61) is slidably connected between the lifting rods (51), and the smaller end of the movable block (61) extends to the inside of the sleeve (41).

6. The multi-conduit dosing device of claim 5, wherein: The cross rod (62) is integrally formed on the smaller end of the movable block (61), and the two ends of the cross rod (62) are slidably connected in the limiting grooves (42) and abut against the ends of the inner walls of the limiting grooves (42) close to the batching barrel (1).

7. The multi-conduit dosing device of claim 5, wherein: The reset spring (7) is fixedly connected between the larger end of the movable block (61) and the bottom plate (52), and the reset spring (7) is in a compressed state.

8. The multi-conduit dosing device of claim 5, wherein: The feeding pipe (8) is threadedly connected to the inside of the sleeve (41) and abuts against the cross rod (62).

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