Silkworm cocoon cleaning and processing device

Abstract

The utility model discloses a silkworm cocoon cleaning and processing device which comprises a cleaning box connected with a driving motor; the rotating shaft is arranged in the cleaning box, and one end of the rotating shaft penetrates through the cleaning box and is connected with a driving motor; the cleaning rods are connected with the periphery of the rotating shaft, and the multiple cleaning rods are sequentially arranged in the axial direction of the rotating shaft; the turning rods are connected with the side portion of the cleaning rod, and the multiple turning rods are arranged in the length direction of the cleaning rod. The water injection pipe is arranged in the cleaning box; the limiting cover is arranged on the upper portion of the cleaning rod and arranged on the periphery of the rotating shaft in a sleeving mode, and a plurality of through holes are formed in the limiting cover; the limiting cover comprises a hollow outer cover and an inner cover capable of sliding relative to the outer cover. According to the silkworm cocoon cleaning device, the limiting cover is arranged in an existing silkworm cocoon cleaning device, silkworm cocoons are pressed below the water surface to be cleaned, the silkworm cocoons can be cleaned more evenly, light sundries float on the water surface through the through holes in the cleaning process, and efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of silkworm cocoon processing equipment, and in particular relates to a silkworm cocoon cleaning and processing device. Background Art

[0002] When making silk floss quilts, silk floss factories usually purchase silk cocoons from silkworm farmers and then process them into silk quilts. Due to the living environment of silkworms, there will be a lot of debris on the cocoons. The cocoons need to be cleaned before processing. The current cleaning methods include manual cleaning and mechanical cleaning. Manual cleaning is inefficient and requires a lot of manpower.

[0003] During mechanical cleaning, due to the light weight of silk cocoons, the silk cocoons will float on the water surface during the cleaning process of the existing cleaning device, resulting in uneven cleaning of the silk cocoons and low efficiency. When the silk cocoons are placed in the cleaning pool, the silk cocoons will float on the water surface, resulting in uneven cleaning and incomplete cleaning.

[0004] For example, a Chinese patent with application number CN202121988003.2 discloses a cocoon cleaning device, including a cleaning box, a cleaning shaft is provided in the cleaning box, a plurality of cleaning rods are provided on the cleaning shaft, a flipping rod is provided at the lower end of the cleaning rod, a threaded portion is provided on the cleaning shaft above the cleaning rod, a limit cover is provided on the cleaning shaft to match the threaded portion, a plurality of through holes are provided on the limit cover, a cocoon inlet is provided on the side wall of the cleaning box, a slag cleaning port is provided at the upper end of the cleaning box, an operating handle is provided on the limit cover, and the operating handle is located below the slag cleaning port.

[0005] With further research by the applicant, it was found that although this technical solution can press the cocoons below the water surface for cleaning, it is limited by the structure of the limiting cover. The limiting cover is in a fixed position in the cleaning box, and the relative distance between the limiting cover and the cocoons cannot be flexibly adjusted according to the actual number of cocoons, resulting in insufficient pressure on the cocoons, which affects the cleaning effect of the cocoons. Utility Model Content

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A silkworm cocoon cleaning and processing device, comprising:

[0008] A cleaning box connected to a driving motor;

[0009] A rotating shaft is disposed in the cleaning box, one end of which passes through the cleaning box and is connected to the driving motor;

[0010] A cleaning rod connected to the outer periphery of the rotating shaft, wherein a plurality of the cleaning rods are sequentially arranged along the axial direction of the rotating shaft;

[0011] A flip rod connected to the side of the cleaning rod, wherein a plurality of the flip rods are arranged along the length direction of the cleaning rod;

[0012] A water injection pipe is disposed in the cleaning box; and

[0013] A limit cover is arranged on the upper part of the cleaning rod and sleeved on the outer periphery of the rotating shaft, and a plurality of through holes are opened on the limit cover;

[0014] The limiting cover comprises a hollow outer cover and an inner cover which can slide relative to the outer cover;

[0015] The side of the outer cover is provided with a socket for the inner cover to extend into, and guide grooves are provided on both sides of the socket along the inner wall of the outer cover;

[0016] At least two groups of guide wheels matching with the guide grooves are respectively arranged on both sides of the inner cover.

[0017] Furthermore, a first notch is formed on the edge of the outer cover.

[0018] Furthermore, a second notch is formed on a side of the inner cover close to the first notch.

[0019] Furthermore, the limiting cover is arc-shaped.

[0020] Furthermore, at least one of the outer cover and the inner cover is provided with a handle.

[0021] Furthermore, the outer cover and the inner cover have an inclined surface on one side close to the inner wall of the cleaning box.

[0022] Furthermore, at least two layers of convex rings are sequentially arranged on the inner wall of the cleaning box from top to bottom, and the limiting cover is overlapped on the convex ring through the inclined surface.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] By setting a limit cover in the existing cocoon cleaning device, the cocoons are pressed below the water surface for cleaning, the cocoons can be cleaned more evenly, and the lighter debris in the cleaning process floats on the water surface through the through holes, which is more efficient;

[0025] The limit cover adopts two relatively slidable outer covers and inner covers. Compared with the existing structure, the limit cover can change its overall size, which is convenient for putting in or taking out from the slag cleaning port. In addition, the limit cover is removed at the original height position. When placed at a specific height, the limit cover is placed on the inner wall of the cleaning box through the relative sliding of the outer cover and the inner cover, and the height adjustment of the limit cover is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a silkworm cocoon cleaning and processing device of the utility model;

[0027] Figure 2This is a schematic diagram of the three-dimensional structure of the limiting cover in the embodiment of the utility model;

[0028] Figure 3 This is a schematic diagram of the three-dimensional structure of the outer cover in the embodiment of the utility model;

[0029] The reference numerals in the drawings of the specification include:

[0030] Cleaning box 1, driving motor 2, rotating shaft 20, cleaning rod 3, flip rod 30, water injection pipe 4, limit cover 5, through hole 50, outer cover 51, socket 510, guide groove 511, first notch 512, inner cover 52, guide wheel 520, second notch 521, handle 53, inclined surface 54, convex ring 6, cocoon inlet 70, residue cleaning outlet 71, cocoon outlet 72, filter screen 73, sewage outlet 74. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0032] Among them, the drawings are only used for exemplary explanations, and they only show schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted, and the same or similar reference numerals in the drawings of the embodiments of the utility model correspond to the same or similar parts; in the description of the utility model, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like appear, the directions or positional relationships indicated are based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, so the terms describing the positional relationship in the drawings are only used for exemplary explanations, and cannot be understood as limitations on this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0033] like Figure 1 - Figure 3 As shown, a silkworm cocoon cleaning and processing device of the utility model comprises a cleaning box 1, a rotating shaft 20, a cleaning rod 3, a flipping rod 30, a water injection pipe 4 and a limit cover 5;

[0034] Wherein, the cleaning box 1 is connected to a driving motor 2;

[0035] The rotating shaft 20 is disposed in the cleaning box 1, one end of which passes through the cleaning box 1 and is connected to the driving motor 2;

[0036] The cleaning rod 3 is connected to the outer periphery of the rotating shaft 20, and a plurality of cleaning rods 3 are arranged in sequence along the axial direction of the rotating shaft 20;

[0037] The flip rod 30 is connected to the side of the cleaning rod 3, and a plurality of flip rods 30 are arranged along the length direction of the cleaning rod 3;

[0038] The water injection pipe 4 is disposed in the cleaning box 1; and

[0039] The limiting cover 5 is arranged on the upper part of the cleaning rod 3 and sleeved on the outer periphery of the rotating shaft 20. The limiting cover 5 is provided with a plurality of through holes 50.

[0040] The limiting cover 5 is arc-shaped.

[0041] By setting a limit cover 5 in the existing cocoon cleaning device, the cocoons are pressed below the water surface for cleaning, so that the cocoons can be cleaned more evenly, and lighter debris in the cleaning process floats on the water surface through the through hole 50, which is more efficient.

[0042] Specifically, the limiting cover 5 includes a hollow outer cover 51 and an inner cover 52 that can slide relative to the outer cover 51 .

[0043] The present limiting cover 5 adopts two relatively slidable outer covers 51 and inner covers 52. Compared with the existing structure, the present limiting cover 5 can change its overall size, which is convenient for putting in or taking out from the slag cleaning port 71. In addition, the limiting cover 5 is removed at the original height position. When placed at a specific height, the limiting cover 5 is placed on the inner wall of the cleaning box 1 through the relative sliding of the outer cover 51 and the inner cover 52, and the height adjustment of the limiting cover 5 is more convenient.

[0044] In order to make the inner cover 52 slide more smoothly in the outer cover 51, a socket 510 for the inner cover 52 to extend into can be opened on the side of the outer cover 51, and guide grooves 511 are opened along the inner wall of the outer cover 51 on both sides of the socket 510;

[0045] At least two sets of guide wheels 520 matching with the guide grooves 511 are respectively provided on both sides of the inner cover 52 .

[0046] A first notch 512 is defined at the edge of the outer cover 51 .

[0047] The inner cover 52 is provided with a second notch 521 on one side close to the first notch 512. The first notch 512 and the second notch 521 are provided to avoid interference between the limiting cover 5 and the rotating shaft 20.

[0048] At least one of the outer cover 51 and the inner cover 52 is provided with a handle 53 .

[0049] When in use, the limit cover 5 is lifted by the handle 53, the cocoons are added into the cleaning box 1 from the cocoon inlet 70, the limit cover 5 is lowered, the outer cover 51 and the inner cover 52 are respectively inserted from both sides of the rotating shaft 20, and the inner cover 52 is extended into the outer cover 51 from the socket 510.

[0050] Specifically, an inclined surface 54 is provided on one side of the outer cover 51 and the inner cover 52 close to the inner wall of the cleaning box 1;

[0051] At least two layers of convex rings 6 are sequentially arranged on the inner wall of the cleaning box 1 from top to bottom, and the limiting cover 5 is overlapped on the convex ring 6 through the inclined surface 54.

[0052] The relative distance between the two and the relative distance between the limiting cover 5 and the cocoon are adjusted so that the inclined surface 54 overlaps the convex ring 6 on the inner wall of the cleaning box 1, thereby pressing the cocoon below the water surface for cleaning, making the cleaning more uniform. During the cleaning process, lighter debris passes through the through hole 50 and floats on the water surface. The limiting cover 5 separates the cocoon from the debris, and the operator can salvage and collect the debris through the slag cleaning port 71, which is more efficient.

[0053] In addition, a filter screen 73 is obliquely provided in the cleaning box 1 below the cleaning rod 3, with a gap between the filter screen 73 and the bottom wall of the cleaning box 1, a cocoon outlet 72 is provided on the side wall of the cleaning box 1 at the lower end of the filter screen 73, and a sewage outlet 74 connected to the gap is provided on the side wall of the cleaning box 1.

[0054] The filter screen 73 is tilted to facilitate the cocooning. Sewage and heavy debris can be discharged through the sewage outlet 74. The filter screen 73 can fully filter the water from the cocoons before the cocoons are produced, so as to shorten the subsequent drying time of the cocoons.

[0055] The specific structure and layout of the water injection pipe 4 and other auxiliary components can refer to the setting form of the corresponding structure in application number CN202121988003.2. The water injection pipe 4 can also use existing technology and is easy to implement. It does not belong to the protection scope of this application. Therefore, it at least has the beneficial effects brought by the technical solution of the above embodiment, which will not be repeated here.

[0056] The driving motor 2 in the present invention is not only a motor, but also includes a corresponding reduction gearbox transmission structure, and the rotation speed of the rotating shaft 20 should not be too fast or too slow, generally 140r / min. To facilitate the configuration of the reduction gearbox, the power used by the motor is 1400w.

[0057] The above are only embodiments of the utility model. The common sense such as the known specific structures and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field to which the utility model belongs before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for the ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A silkworm cocoon cleaning and processing device, characterized in that: include: A cleaning box connected to a driving motor; A rotating shaft is disposed in the cleaning box, one end of which passes through the cleaning box and is connected to the driving motor; A cleaning rod connected to the outer periphery of the rotating shaft, wherein a plurality of the cleaning rods are sequentially arranged along the axial direction of the rotating shaft; A flip rod connected to the side of the cleaning rod, wherein a plurality of the flip rods are arranged along the length direction of the cleaning rod; A water injection pipe is disposed in the cleaning box; and A limit cover is arranged on the upper part of the cleaning rod and sleeved on the outer periphery of the rotating shaft, and a plurality of through holes are opened on the limit cover; The limiting cover comprises a hollow outer cover and an inner cover which can slide relative to the outer cover; The outer cover is provided with a socket for the inner cover to extend into on the side, and guide grooves are provided on both sides of the socket along the inner wall of the outer cover; At least two groups of guide wheels matching with the guide grooves are respectively arranged on both sides of the inner cover.

2. A silkworm cocoon cleaning and processing device as claimed in claim 1, characterized in that: The edge of the outer cover is provided with a first notch.

3. A silkworm cocoon cleaning and processing device as claimed in claim 2, characterized in that: The inner cover is provided with a second notch on one side close to the first notch.

4. A silkworm cocoon cleaning and processing device as claimed in claim 1, 2 or 3, characterized in that: The limiting cover is arc-shaped.

5. A silkworm cocoon cleaning and processing device as claimed in claim 4, characterized in that: At least one of the outer cover and the inner cover is provided with a handle.

6. A silkworm cocoon cleaning and processing device as claimed in claim 1, 2, 3 or 5, characterized in that: The outer cover and the inner cover have an inclined surface on one side close to the inner wall of the cleaning box.

7. A silkworm cocoon cleaning and processing device as claimed in claim 6, characterized in that: The inner wall of the cleaning box is provided with at least two layers of convex rings in sequence from top to bottom, and the limiting cover is overlapped on the convex ring through the inclined surface.

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