CN211630777U - Peeling device for Chinese alpine rush fruit wings - Google Patents

Abstract

The utility model discloses a catalpa bungei fruit wing stripping off device, hold conveyer including a workstation and catalpa bungei fruit wing clamp, be provided with the decortication awl on the workstation, the awl point of decortication awl is located the plane of symmetry of the catalpa bungei seed of centre gripping conveyer centre gripping. The utility model discloses catalpa bungei fruit wing stripping off device can quickly separate catalpa bungei fruit wing, peel and seed. Convenient and simple use, and can not damage the cotyledon and embryo of the seed.

Description

Peeling device for Chinese alpine rush fruit wings

Technical Field

The utility model belongs to plant seed treatment facility field relates to fruit wing remove device, a concretely designs catalpa leaf maple fruit wing stripping off device.

Background

The Amur maple is Sapindaceae Acer deciduous tree with height of 25 m. Distributed in counties around Chengdu plain in West Sichuan of China. Grown in broadleaf forests with elevation of 400-. The acer catalpa bunge is a special plant in China, is a class II key protection wild plant in China, belongs to endangered species, scatters sporadically, is small in quantity and is narrow in distribution area.

The inventor finds that the seed abortion rate of the Acer catalphyllum under natural conditions is high in the work of breeding the Acer catalphyllum, and one reason is that the fruit wings and the fruit peels of the Acer catalphyllum contain substances for inhibiting seed germination.

The length of the wings of the maple seed is 52.00 + -3.28 mm, the width of the wings is 14.09 + -1.02 mm, the length of the seeds is 5.30 + -0.23 mm, and the area of the wings is 4.75 + -0.59 mm²Seed area 0.52 + -0.09 mm²The seed thickness is 1.77 +/-0.14 mm; the wings of the catalpa bungei are large, and the seeds are small and thin.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art:

in order to improve the seed germination rate of the Acer catalpa seeds, fruit wings and fruit peels need to be removed. At present, manual stripping is mainly performed, and the efficiency is very low.

Disclosure of Invention

In view of this, the utility model aims at providing a device that can mechanized peeling of catalpa bungei peel and fruit wing.

The inventor is through long-term exploration and attempt to and many times experiment and effort, continuous innovation of reform, for solving above technical problem, the utility model provides a technical scheme is, provides a catalpa leaf maple wing stripping off device, including a workstation and catalpa leaf maple wing centre gripping conveyer, be provided with the decortication awl on the workstation, the awl point of decortication awl is located the plane of symmetry of the catalpa leaf maple seed of centre gripping conveyer centre gripping.

According to the utility model discloses a seed carrying plate is set up on the workstation to the specific embodiment of catalpa leaf maple fruit wing stripping off device, the seed carrying plate is located husking awl below.

According to a specific embodiment of the acer catalpa fruit wing peeling device of the present invention, the clamping and conveying device comprises a lower conveying device and an upper conveying device, wherein the lower conveying device is composed of a first belt wheel, a second belt wheel and a first belt, and the upper conveying device is composed of a third belt wheel, a fourth belt wheel and a second belt; at least one driving wheel is arranged in the first belt wheel, the second belt wheel, the third belt wheel and the fourth belt wheel; the first belt is located right below the second belt, and the first belt and the second belt are in friction transmission.

According to the utility model discloses a seed maple fruit wing stripping off device's a specific embodiment, first band pulley, second band pulley, third band pulley, fourth band pulley are installed on the workstation.

According to the utility model discloses a seed maple fruit wing stripping off device's a specific embodiment, third band pulley, fourth band pulley pass through the mounting bracket and install in the workstation top.

According to the utility model discloses a catalpa leaf maple fruit wing stripping off device's a specific embodiment, the coincidence of at least one side of first belt and second belt, aforesaid side is pressed close to the awl point.

According to the utility model discloses a specific embodiment of catalpa leaf maple fruit wing stripping off device, be provided with the recess of bottom surface slope on the workstation, the bottom surface of recess is for carrying the blank, the lower extreme of recess is for unloading the kind of a mouth.

According to the utility model discloses a catalpa leaf maple fruit wing stripping off device's a specific embodiment, the recess is semi-enclosed, is close to one section open-top of decorticating awl, and is close to one section top of unloading the kind of mouth and seals.

According to a specific embodiment of the device for peeling the acer catalpi fruit wings of the present invention, the diameter of the conical tip is less than 25 μm.

According to a specific embodiment of the utility model discloses catalpa bungei fruit wing stripping off device, the awl point is the hard metal material.

Compared with the prior art, one of the technical solutions has the following advantages:

the utility model discloses catalpa bungei fruit wing stripping off device can quickly separate catalpa bungei fruit wing, peel and seed. Convenient and simple use, and can not damage the cotyledon and embryo of the seed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a preferred embodiment of the device for peeling the fruit wings of the maple catalpi of the present invention.

Fig. 2 is a perspective view of the console of fig. 1.

Fig. 3 is a perspective view of the console of fig. 1 from another perspective.

Fig. 4 is a front view of the console of fig. 1.

Fig. 5 is a schematic sectional view a-a in fig. 4.

Fig. 6 is a partially enlarged schematic view of B in fig. 2.

Fig. 7 is a schematic front view of the seed of Acer catalpa.

The labels in the figure are respectively:

100, an operation table is arranged on the machine,

110 of the window-size of the window,

111 of the peeling cone, and the peeling cone,

112 a seed-carrying plate, wherein the seed-carrying plate,

113 the seed discharging port is unloaded from the seed discharging port,

210 a first pulley for a first belt wheel,

211 a second pulley for the second belt wheel,

212 a first belt of a first type of belt,

220 of the third belt wheel, and a third belt wheel,

221 a fourth belt wheel, which is provided with a third belt wheel,

222 of the second belt, and a second belt,

223 the mounting frame,

301 of the seed part,

302 wings of the fruit.

Detailed Description

The following description is made with reference to the accompanying drawings and a specific embodiment.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

At present, the germination method of the acer catalpa comprises the following steps:

(1) collecting the acer catalpa fruits when the fruit wings of the acer catalpa fruits begin to yellow, cleaning the acer catalpa fruits by using clear water, then air-drying the acer catalpa fruits for 2 hours to remove the water on the surfaces of the fruit wings and simultaneously keep the water of the seeds, putting the air-dried acer catalpa fruits into a self-sealing bag, subtracting the four corners of the self-sealing bag and leaving 1 × 1cm of the self-sealing bag in the middle²Big and small holes are used for facilitating the breathing of seeds, and the seeds are stored at low temperature of 4 ℃ for 30 days.

(2) After 30 days, 100 samara fruits stored at low temperature are taken out, the fruit wings are divided into 2 halves from the middle, the fruit wings are peeled from the joint, the seeds in the middle are taken out, the seeds are soaked in clear water, the seeds floating on the water surface are removed, and then the seeds at the bottom of the water are cleaned, so that the full seeds are obtained.

(3) The obtained plump seeds are taken out, and the seed coats are slightly peeled off from the cotyledons of the seeds by using an operating knife to obtain the kernels. Two layers of filter paper were placed in a 9cm diameter petri dish, 10mL of distilled water was added, the kernel was spread on the filter paper and the dish was covered, wherein the room temperature was between 21-25 ℃. Daily observations were made and the kernels were placed on the third day of the dish, and the dish was replenished with water once and then with a small amount of water daily.

Wherein the germination rate is 1.6 cm/week, and by the sixth day when kernels are placed in a culture dish, the embryo of the seed is extended to 2-3 cm, and the germination rate is 93%.

In the step (2), manual stripping is mainly performed, so that time is consumed, and the efficiency is extremely low.

The embodiment provides a special device for rapidly stripping the seeds of the catalpa bungei. See fig. 1-6. The device for peeling the acer catalpa wing described in this embodiment comprises a workbench 100 and a acer catalpa wing clamping and conveying device, wherein the workbench 100 is provided with a peeling cone 111, and the cone tip of the peeling cone 111 is located on the symmetrical plane of the seed of the acer catalpa wing clamped by the clamping and conveying device. The schematic front view of the catalpa bungei samara is shown in fig. 7, the samara is divided into a seed part 301 and a wing part 302, the seed part is provided with a seed coat to wrap the seed, and the wing is an extension of the seed coat. When the device is used, the clamping and conveying device clamps and fixes the wing part 302 of the Acer catalpi, the seed part 301 is exposed, one side of the back ridge of the winged fruit is opposite to the conical tip of the husking cone 111, the conical tip is inserted into the gap of the joint part of the fruit wing and the seed, the husking cone 111 divides the fruit wing into two halves from the middle along with the movement of the winged fruit, and the dropped seeds are collected. The diameter of the cone tip is less than 25 μm, and the smaller the cone tip, the easier it is to insert the joint. The cone tip needs to have higher hardness, and the hard metal material is selected, such as stainless steel, titanium alloy and other existing materials.

The workbench 100 is provided with a seed carrying plate 112, and the seed carrying plate 112 is located below the husking cone 111. The working table 10 is used for stacking the samara, and the seed carrying plate is used for stacking the peeled seeds. In this embodiment, a groove with an inclined bottom surface is disposed on the working table 100, the bottom surface of the groove is a seed carrying plate 112, and the lower end of the groove is a seed discharging port 113. The groove is semi-closed, the top of the section close to the husking cone 111 is open, the top opening is a window 110, and the top of the section close to the seed discharging port 113 is closed. The groove is semi-closed to enlarge the working area of the operating platform and stack more samara. An operator sits on one side of the seed discharge port 113, can quickly arrange the postures of the samara, and is provided with the window 110, so that the accumulated seeds can be conveniently slid and pulled.

In this embodiment, the gripping conveyor includes a lower conveyor constituted by a first pulley 210, a second pulley 211, and a first belt 212, and an upper conveyor constituted by a third pulley 220, a fourth pulley 221, and a second belt 222; at least one driving pulley is arranged in the first belt pulley 210, the second belt pulley 211, the third belt pulley 220 and the fourth belt pulley 221.

The first belt 212 is located right below the second belt 222, and the first belt 212 and the second belt 223 are in friction transmission. The power input to the pulley is a motor (not shown in the drawings). The rotating shaft of the motor is in transmission connection with any one of the pulleys, for example, the rotating shaft of the motor is in transmission connection with a first pulley 220, the first pulley is used as a driving wheel, and the second pulley is used as a driven wheel. The first belt 212 rotates to drive the second belt to rotate, and the second belt drives the third belt wheel and the fourth belt wheel to rotate.

The first belt 212 and the second belt 222 are equal in width, the first belt 212 is longer than the second belt 222, and the first belt 212 completely covers the lower surface of the second belt 222. The first pulley 210, the second pulley 211, the third pulley 220, and the fourth pulley 221 are mounted on the table 100. The first pulley 210 and the second pulley 211 are mounted on the rear side of the workbench 100 through brackets, and the third pulley 220 and the fourth pulley 221 are mounted above the workbench 100 through a mounting bracket 223.

In this embodiment, the peeling cone 111 is a deformed tetrahedral pyramid, and includes two planes and two curved surfaces, see fig. 5. For ease of description, the orientation is described in terms of an operator's seat. The upper surface and the rear surface of the husking cone 111 are planes, and the upper surface of the husking cone 111 and the upper surface of the workbench 100 are positioned on the same plane; the rear surface of the peeling cone 111 is located on the same plane as the rear side of the table 100. The front and lower surfaces of the peeling cone 111 are both curved surfaces. The peeling cone 111 gradually increases from the cone tip to the base.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims (10)

1. The device for peeling the acer catalpa wings is characterized by comprising a workbench (100) and a acer catalpa wing clamping and conveying device, wherein a peeling cone (111) is arranged on the workbench (100), and the cone tip of the peeling cone (111) is positioned on the symmetrical surface of the acer catalpa wing seeds clamped by the clamping and conveying device.

2. The device for peeling the wings of the maple leaves as claimed in claim 1, wherein the work bench (100) is provided with a seed carrying plate (112), and the seed carrying plate (112) is located below the peeling cone (111).

3. The device for peeling the wings of the maple leaves as claimed in claim 1, wherein the gripping conveyor comprises a lower conveyor and an upper conveyor, the lower conveyor is composed of a first pulley (210), a second pulley (211) and a first belt (212), the upper conveyor is composed of a third pulley (220), a fourth pulley (221) and a second belt (222); at least one driving wheel is arranged in the first belt wheel (210), the second belt wheel (211), the third belt wheel (220) and the fourth belt wheel (221); the first belt (212) is positioned right below the second belt (222), and the first belt (212) and the second belt (222) are in friction transmission.

4. The device for peeling the Acer catalpa fins according to claim 3, wherein the first pulley (210), the second pulley (211), the third pulley (220) and the fourth pulley (221) are mounted on a workbench (100).

5. The device for peeling the Acer catalpa fins according to claim 4, wherein the third pulley (220) and the fourth pulley (221) are mounted above the workbench (100) through a mounting rack (223).

6. The device for peeling off the wings of the maple leaves as claimed in claim 3, wherein the first belt (212) and the second belt (222) are coincident on at least one side surface, and the tapered tip is proximate to the side surface.

7. The peeling device for the acer catalpi fruit wings as claimed in claim 3, wherein the workbench (100) is provided with a groove with an inclined bottom surface, the bottom surface of the groove is a seed carrying plate (112), and the lower end of the groove is a seed discharging port (113).

8. The device for peeling off the wings of the maple catalpal fruit according to claim 7, wherein the grooves are semi-closed, with a section near the top opening of the peeling cone (111) and a section near the top closing of the seed discharge opening (113).

9. The device for peeling the wings of the maple leaves as claimed in claim 1, wherein the diameter of the conical tip is less than 25 μm.

10. The device for peeling the wings of the maple catalpal fruit according to claim 1, wherein the conical tip is made of a hard metal.

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