Feeding device of horizontal centrifuge

Abstract

The feeding device of the horizontal centrifugal machine comprises a centrifugal machine body, the feeding end of the centrifugal machine body is connected with a feeding pipe through a flange, the free end of the feeding pipe is connected with a feeding hopper, the feeding pipe is of a bent structure, the upper side, close to one side of the flange, of the feeding pipe is downwards provided with a strip-shaped through groove, and the strip-shaped through groove is communicated with the feeding hopper. A through groove is formed in the feeding pipe, a mounting table is arranged on the feeding pipe on the outer side of the through groove, a vibrating frame with a closed bottom end is arranged in the through groove, reciprocating air cylinders are arranged on the mounting table on the two opposite sides of the vibrating frame, and the output ends of the reciprocating air cylinders are connected with the vibrating frame through inverted-L-shaped fixing rods; the feeding device is simple in structure, when black glutinous rice enters the feeding pipe, blockage of the black glutinous rice is avoided in a continuous vibration mode, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of centrifuges, and in particular relates to a feeding device for a horizontal centrifuge. Background Art

[0002] Guizhou Li'ai Biotechnology Co., Ltd. is mainly engaged in the research and development of fermentation process optimization technology, technology development in the field of biotechnology, technical consulting, beverage, pre-packaged food production and sales. The company has the technology to brew beverages through the fermentation of black glutinous rice. Before the black glutinous rice is steamed and fermented, it is necessary to pass the black glutinous rice through a centrifuge to remove broken rice grains and other impurities contained in it to ensure the quality of subsequent products. However, due to the black glutinous rice itself and the small feed port of the existing centrifuge, when the black glutinous rice is poured into the centrifuge through the feed pipe, it sometimes causes blockage from the feed pipe to the centrifuge section, and then the staff needs to manually clear the feed pipe, which will lead to reduced work efficiency.

[0003] In view of this, in order to solve the above problems, the utility model proposes a centrifuge feeding device in which a vibration structure is arranged on a feed pipe close to the centrifuge section. When the black glutinous rice enters the feed pipe, the vibration is continuously performed to avoid clogging of the black glutinous rice, thereby improving the working efficiency. The feeding device has a simple structure and can actually observe the feeding situation. Summary of the invention

[0004] The utility model provides a feeding device for a horizontal centrifuge with a simple structure. When the black glutinous rice enters the feeding pipe, the feeding device continuously vibrates to avoid clogging of the black glutinous rice, thereby improving the working efficiency. The specific scheme is as follows:

[0005] A feeding device for a horizontal centrifuge comprises a centrifuge body, wherein a feeding end of the centrifuge body is connected to a feeding pipe via a flange, a free end of the feeding pipe is connected to a feeding hopper, the feeding pipe is a curved structure, a strip-shaped through groove is downwardly provided on the upper side of the feeding pipe close to the flange, a mounting platform is provided on the feeding pipe outside the through groove, a vibration frame with a closed bottom end is provided in the through groove, reciprocating cylinders are provided on the mounting platforms on opposite sides of the vibration frame, and an output end of the reciprocating cylinder is connected to the vibration frame via an inverted L-shaped fixing rod.

[0006] Furthermore, telescopic springs are vertically provided on the mounting platforms on both sides of the two reciprocating cylinders, and the free ends of the telescopic springs are detachably connected to the vibration frame.

[0007] Furthermore, a limiting rod is provided on the lower side of the inner part of the two telescopic springs, and the limiting rod is fixedly connected to the mounting platform.

[0008] Furthermore, the vibration frame walls on both sides of the two reciprocating cylinders are provided with limit blocks, and the limit blocks are arranged in close contact with the reciprocating cylinders.

[0009] Furthermore, the bottom end of the vibration frame is a U-shaped structure, and its material is transparent.

[0010] Furthermore, a limit frame is horizontally provided on the outer edge of the upper end of the vibration frame.

[0011] The beneficial effects of the utility model are:

[0012] The utility model discloses a feeding device for a horizontal centrifuge, which can avoid blockage when black glutinous rice enters a feeding pipe and affects the working progress by arranging a vibration frame, reciprocating cylinders arranged on both sides of the vibration frame, and telescopic springs arranged on both sides of the two reciprocating cylinders. Specifically, when the black glutinous rice enters the feeding pipe from the feeding hopper, the two reciprocating cylinders are started at the same time, and the vibration frame connected thereto will reciprocate up and down along the through groove wall to produce a vibration effect, thereby allowing the black glutinous rice to smoothly enter the centrifuge body, avoiding blockage and improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a connection diagram between the centrifuge body and the feeding device of the utility model.

[0014] Figure 2 It is a schematic diagram of the feeding mechanism of the utility model.

[0015] Figure 3 It is a cross-sectional view of the utility model.

[0016] Figure 4 This is a disassembled diagram of the utility model.

[0017] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0018] Among them: centrifuge body 1, flange 2, feed pipe 3, mounting platform 4, vibration frame 5, reciprocating cylinder 6, fixing rod 7, telescopic spring 8, limit rod 9, limit block 10, limit frame 11. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-5A feeding device for a horizontal centrifuge comprises a centrifuge body 1, wherein a feeding end of the centrifuge body 1 is connected to a feeding pipe 3 through a flange 2, the flange 2 is detachably connected to the centrifuge body 1 through bolts, a feeding hopper is connected to the free end of the feeding pipe 3, the feeding pipe 3 is a curved structure, the bending direction is toward the centrifuge body 1 side, a strip-shaped through groove is downwardly opened on the upper side of the feeding pipe 3 close to the flange 2, a mounting platform 4 is provided on the feeding pipe 3 outside the through groove, a vibration frame 5 with a closed bottom end is provided in the through groove, the two ends of the lower part of the vibration frame 5 can be set with one end larger and the other end smaller, or the two ends can be of the same size, a reciprocating cylinder 6 is provided on the mounting platforms 4 on the opposite sides of the vibration frame 5, and the output end of the reciprocating cylinder 6 is connected to the vibration frame 5 through an inverted L-shaped fixing rod 7.

[0021] Telescopic springs 8 are vertically arranged on the mounting platforms 4 on both sides of the two reciprocating cylinders 6. The free ends of the telescopic springs 8 are detachably connected to the vibration frame 5. The arrangement of the telescopic springs 8 facilitates providing stability to the reciprocating cylinders 6 when performing reciprocating motion.

[0022] A limit rod 9 is provided on the lower side of the two telescopic springs 8. The limit rod 9 is fixedly connected to the mounting platform 4. The length of the limit rod 9 is half of the telescopic spring 8. The setting of the limit rod 9 facilitates the movement of the telescopic spring 8 to be more stable.

[0023] Limiting blocks 10 are provided on the walls of the vibration frame 5 on both sides of the two reciprocating cylinders 6 . The limiting blocks 10 are arranged in close contact with the reciprocating cylinders 6 . The arrangement of the limiting blocks 10 is beneficial to the stability of the reciprocating cylinders 8 .

[0024] The bottom end of the vibration frame 5 is a U-shaped structure, and its material is transparent. The bottom end of the vibration frame 5 is made of transparent material, which is convenient for the staff to observe the situation in the feeding pipe 3.

[0025] Preferably, a limit frame 11 is horizontally provided on the outer edge of the upper end of the vibration frame 5 .

[0026] Working principle: First, pour the black glutinous rice into the feed hopper. When the black glutinous rice enters the feed pipe 3 from the feed hopper, start the two reciprocating cylinders 6 at the same time, and the vibration frame 5 connected to it will reciprocate up and down along the through groove wall to have a certain vibration effect on the black glutinous rice and the feed pipe 3, so that the black glutinous rice can smoothly enter the centrifuge body 1, thus avoiding blockage and improving work efficiency.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference numerals in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A feeding device for a horizontal centrifuge, characterized in that: The invention comprises a centrifuge body (1), wherein the feed end of the centrifuge body (1) is connected to a feed pipe (3) via a flange (2), the free end of the feed pipe (3) is connected to a feed hopper, the feed pipe (3) is a curved structure, the upper side of the feed pipe (3) close to the flange (2) is provided with a strip-shaped through groove extending downward, a mounting platform (4) is provided on the feed pipe (3) outside the through groove, a vibration frame (5) with a closed bottom end is provided in the through groove, reciprocating cylinders (6) are provided on the mounting platforms (4) on opposite sides of the vibration frame (5), and the output end of the reciprocating cylinder (6) is connected to the vibration frame (5) via an inverted L-shaped fixing rod (7).

2. A feeding device for a horizontal centrifuge according to claim 1, characterized in that: A telescopic spring (8) is vertically arranged on the mounting platforms (4) on both sides of the two reciprocating cylinders (6), and the free end of the telescopic spring (8) is detachably connected to the vibration frame (5).

3. A feeding device for a horizontal centrifuge according to claim 2, characterized in that: A limiting rod (9) is provided on the lower inner side of each of the two telescopic springs (8), and the limiting rod (9) is fixedly connected to the mounting platform (4).

4. The feeding device of a horizontal centrifuge according to claim 1, characterized in that: Limit blocks (10) are provided on the walls of the vibration frames (5) on both sides of the two reciprocating cylinders (6), and the limit blocks (10) are arranged in close contact with the reciprocating cylinders (6).

5. The feeding device of a horizontal centrifuge according to claim 1, characterized in that: The bottom end of the vibration frame (5) is a U-shaped structure, and its material is transparent.

6. A feeding device for a horizontal centrifuge according to claim 1, characterized in that: A limit frame (11) is horizontally arranged on the outer edge of the upper end of the vibration frame (5).

Images