CN218691354U

CN218691354U - Domestic fungus is with hierarchical screening plant

Info

Publication number: CN218691354U
Application number: CN202222583629.6U
Authority: CN
Inventors: 孙千钧
Original assignee: Shaanxi Tongxin Chuangfa Agricultural Development Co ltd
Current assignee: Shaanxi Tongxin Chuangfa Agricultural Development Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-24
Anticipated expiration: 2032-09-27

Abstract

The utility model belongs to the technical field of edible fungi, in particular to a grading screening device for edible fungi, which comprises a conveying mechanism for conveying the edible fungi and a screening device for multi-stage screening the edible fungi, wherein the conveying mechanism comprises a conveying frame and a conveying belt arranged on the conveying frame, the conveying frame is provided with a buffer plate at the discharge end of the conveying belt, and the screening device is positioned below the buffer plate; the utility model discloses a design includes conveying mechanism and sieving mechanism's hierarchical screening plant, carries out multistage screening to the domestic fungus, carries out categorised screening with the different sizes of domestic fungus, improves work efficiency.

Description

Domestic fungus is with hierarchical screening plant

Technical Field

The utility model belongs to the technical field of the domestic fungus, concretely relates to domestic fungus is with hierarchical screening plant.

Background

The edible fungus refers to edible mushroom (large-scale fungus) with large fruiting body, and is commonly called mushroom. There are known 350 kinds of edible fungi, and many of them belong to the subphylum basidiomycotina. Common edible fungi include: lentinus Edodes, straw mushroom, agaricus campestris, auricularia, tremella, hericium Erinaceus, caulis Bambusae in Taeniam, tricholoma matsutake, russula vinifera, ganoderma, cordyceps, truffle, pleurotus nebrodensis, and Boletus edulis; a few belong to the subdivision ascomycotina, among which are: morchella, saddle fungus, truffle, etc.

Chinese patent application No. CN202221233901.1 discloses a high efficiency screening device for edible fungi, which comprises a supporting rod, wherein one end of the supporting rod is fixedly provided with a material conveying cylinder. The eccentric shaft is driven to rotate by the first motor, the connecting plate is made to rotate, the first telescopic device is matched, the screening box is made to rock, the first screening net and the second screening net are made to rock, the edible fungi are screened through the first screening net and are screened for the first time, massive edible fungi are discharged from the screening box through the first discharge port, the edible fungi are led into the surface of the second screening net through the first screening net, the edible fungi are screened again through the second screening net, the edible fungi with the medium size are discharged from the screening box through the second discharge port, the small edible fungi are led into the box body through the second screening net, the edible fungi can be classified and screened according to different sizes by arranging the first screening net and the second screening net, and the working efficiency of the device is increased.

However, many current edible mushroom screening devices are only provided with one screening net, so that the edible mushrooms cannot be classified and screened according to different sizes, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model provides a hierarchical screening plant is used to domestic fungus for solve a lot of domestic fungus sieving mechanism now, still set up a screening net, can not classify the screening with domestic fungus not equidimension, problem that efficiency is low.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a grading screening device for edible fungi comprises a conveying mechanism for conveying the edible fungi and a screening device for carrying out multi-stage screening on the edible fungi, wherein the conveying mechanism comprises a conveying frame and a conveying belt arranged on the conveying frame, a buffer plate is arranged at the discharge end of the conveying belt, and the screening device is positioned below the buffer plate;

the screening device is including screening the case, the top of screening case is equipped with the feed inlet, the side of screening case is equipped with first material frame and the second material frame that connects, the bottom of screening case is equipped with the underframe and installs the supporting legs, the internally mounted of screening case has multistage screening mechanism, multistage screening mechanism includes that the articulated first screening frame and the second screening frame of installing at screening case left side inner wall and install the cam mechanism at screening case right side inner wall, the top at cam mechanism is connected to first screening frame, the below at cam mechanism is connected to the second screening frame.

When the edible fungus screening device is used specifically, a plurality of edible fungus screening devices at present are provided, only one screening net is arranged, the edible fungi can not be screened in different sizes in a classified mode, the efficiency is low, therefore, the edible fungi screening device capable of screening in multiple stages is designed, the edible fungi screening device with better practicability comprises a conveying mechanism and a screening device, a conveying belt of the conveying mechanism conveys the edible fungi to be screened and processed to a feeding port of the screening device, the screening device is used for screening, a buffer plate is arranged above the feeding port of a screening box at a discharging end of the conveying belt of the conveying mechanism, the edible fungi are prevented from falling on the ground, the edible fungi fall into a first screening frame of a screening box from the feeding port, the first screening frame shakes and screens under the action of a cam mechanism, the first screening frame is provided with filtering holes because the bottom plate of the first screening frame is not horizontally inclined, the edible fungi with larger size roll into the first material receiving frame below the first screening frame along the inclined bottom plate, other edible fungi fall onto a second screening frame through the filtering holes, and the edible fungi roll into the second screening frame, and the edible fungi with smaller size directly pass through the filtering holes.

Further, cam mechanism includes inside frame and the motor of fixed mounting at the screening case, the output of motor passes the frame and is connected with the cam, the follower is all installed at both ends about the frame, the follower is connected with first screening frame and second screening frame.

Further, the follower includes the push rod at both ends about movable mounting in the frame, the both ends of push rod are connected with connecting block and roller respectively, the push rod periphery still overlaps and is equipped with the spring, roller and cam connection, first screening frame and second screening frame all are connected with the connecting block.

Furthermore, the bottom panels of the first screening frame and the second screening frame are obliquely arranged and are provided with filtering holes, and the size of the filtering holes of the first screening frame is larger than that of the filtering holes of the second screening frame.

Further, the first material receiving frame is located below a discharge port of the first screening frame, and the second material receiving frame is located below a discharge port of the second screening frame.

Further, the bottom frame is located the second and connects the material frame and be located directly below.

When specifically using, a cam mechanism drives both vibrations of first screening frame and second screening frame, and specific principle is that the follower is all installed at both ends about the cam mechanism, drives the cam through the motor and rotates, and the intermittent roller about making of cam removes to make the push rod pass through the connecting block and let first screening frame and second screening frame remove, and reset through the spring.

Compared with the prior art, the utility model, following beneficial effect has: through the design of the grading screening device comprising the conveying mechanism and the screening device, the edible fungi are screened in multiple stages, and the different sizes of the edible fungi are classified and screened, so that the working efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a classifying and screening device for edible fungi according to the present invention;

FIG. 2 is a view showing an internal structure of a sieving mechanism in an embodiment of the classifying and sieving device for edible fungi of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a cam mechanism in an embodiment of the classifying and screening device for edible mushrooms according to the present invention;

reference numerals in the drawings of the specification include:

the conveying mechanism 1, the conveying frame 101, the conveyor belt 102 and the buffer plate 103;

the screening device 2, the screening box 201, the feed inlet 2011, the first receiving frame 2012, the second receiving frame 2013, the bottom frame 2014, the supporting legs 202, the first screening frame 203, the second screening frame 204, the cam mechanism 205, the frame 2051, the motor 2052, the cam 2053, the follower 2054, the push rod 20541, the connecting block 20542, the roller 20543 and the spring 20544.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, the utility model discloses. Specifically, the classifying and screening device for the edible fungi comprises a conveying mechanism 1 for conveying the edible fungi and a screening device 2 for performing multistage screening on the edible fungi, wherein the conveying mechanism 1 comprises a conveying frame 101 and a conveying belt 102 installed on the conveying frame 101, a buffer plate 103 is arranged at the discharge end of the conveying belt 102 on the conveying frame 101, and the screening device 2 is positioned below the buffer plate 103; screening device 2 includes screening case 201, the top of screening case 201 is equipped with feed inlet 2011, the side of screening case 201 is equipped with first connecing material frame 2012 and the second connects material frame 2013, the bottom of screening case 201 is equipped with underframe 2014 and installs supporting legs 202, the internally mounted of screening case 201 has multistage screening mechanism, multistage screening mechanism includes articulated first screening frame 203 and the second screening frame 204 of installing at screening case 201 left side inner wall and installs the cam mechanism 205 at screening case 201 right side inner wall, first screening frame 203 is connected in the top of cam mechanism 205, the below at cam mechanism 205 is connected to second screening frame 204.

When the edible fungus screening device is used specifically, a lot of edible fungus screening devices at present are only provided with a screening net, and can not be used for classifying and screening different sizes of edible fungi, so that the efficiency is low, therefore, a grading screening device for the edible fungi, which can be screened in multiple stages, and has better practicability, is designed, and comprises a conveying mechanism 1 and a screening device 2, wherein the conveying belt 102 of the conveying mechanism 1 conveys the edible fungi to be screened and processed to a feed port 2011 of the screening device 2, so that the screening device 2 is used for screening, a buffer plate 103 is arranged above the feed port 2011 of a discharge end screening box 201 of the conveying belt 1 by the conveying mechanism 1, so that the edible fungi are prevented from falling onto the ground, the edible fungi fall into a first screening frame 203 of the screening box 201 from the feed port 2011, the first screening frame 203 shakes and screens under the action of a cam mechanism 205, as the bottom plate of the first screening frame 203 is not horizontally inclined, the filtering holes are formed, the edible fungi with larger size fall into the first screening frame 203 along an inclined bottom plate, other edible fungi fall into a second screening frame 2013 through the filtering holes, and the filtering part of the edible fungi directly falls into the bottom plate 204.

The cam mechanism 205 comprises a frame 2051 and a motor 2052 which are fixedly arranged inside the screening box 201, the output of the motor 2052 penetrates through the frame 2051 and is connected with a cam 2053, the upper end and the lower end of the frame 2051 are respectively provided with a driven part 2054, and the driven part 2054 is connected with the first screening frame 203 and the second screening frame 204. The driven member 2054 comprises push rods 20541 movably arranged at the upper end and the lower end of the frame 2051, two ends of each push rod 20541 are respectively connected with a connecting block 20542 and a roller 20543, the periphery of each push rod 20541 is further sleeved with a spring 20544, the rollers 20543 are connected with the cams 2053, and the first screening frame 203 and the second screening frame 204 are both connected with the connecting blocks 20542. The bottom panels of the first screening frame 203 and the second screening frame 204 are both obliquely arranged and are provided with filtering holes, and the size of the filtering holes of the first screening frame 203 is larger than that of the filtering holes of the second screening frame 204. The first receiving frame 2012 is located below the discharge port of the first screening frame 203, and the second receiving frame 2013 is located below the discharge port of the second screening frame 204. The bottom frame 2014 is positioned right below the second material receiving frame 2013.

When the screening device is used specifically, one cam mechanism 205 drives the first screening frame 203 and the second screening frame 204 to vibrate, and the specific principle is that the upper end and the lower end of the cam mechanism 205 are provided with the driven parts 2054, the motor 2052 drives the cam 2053 to rotate, and the cam 2053 intermittently enables the upper roller 20543 and the lower roller 20543 to move, so that the push rod 20541 enables the first screening frame 203 and the second screening frame 204 to move through the connecting block 20542 and is reset through the spring 20544.

The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics of the embodiments is not described herein, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a hierarchical screening plant is used to domestic fungus, includes conveying mechanism (1) of conveying domestic fungus and sieving mechanism (2) that carry out multistage screening to domestic fungus, conveying mechanism (1) includes carriage (101) and installs conveyer belt (102) on carriage (101), its characterized in that: the conveying frame (101) is provided with a buffer plate (103) at the discharge end of the conveying belt (102), and the screening device (2) is positioned below the buffer plate (103);

sieving mechanism (2) are including screening case (201), the top of screening case (201) is equipped with feed inlet (2011), the side of screening case (201) is equipped with first material receiving frame (2012) and second material receiving frame (2013), the bottom of screening case (201) is equipped with underframe (2014) and installs supporting legs (202), the internally mounted of screening case (201) has multistage screening mechanism, multistage screening mechanism is including articulated first screening frame (203) and second screening frame (204) of installing at screening case (201) left side inner wall and install cam mechanism (205) at screening case (201) right side inner wall, the top at cam mechanism (205) is connected in first screening frame (203), the below at cam mechanism (205) is connected in second screening frame (204).

2. The classifying and screening device for edible fungi according to claim 1, wherein: cam mechanism (205) are including fixed mounting in frame (2051) and motor (2052) of screening case (201) inside, the output of motor (2052) passes frame (2051) and is connected with cam (2053), follower (2054) are all installed at both ends about frame (2051), follower (2054) and first screening frame (203) and second screening frame (204) are connected.

3. The classifying and screening device for edible fungi according to claim 2, wherein: the driven piece (2054) comprises push rods (20541) movably mounted at the upper end and the lower end of the rack (2051), two ends of each push rod (20541) are respectively connected with a connecting block (20542) and a roller (20543), a spring (20544) is further sleeved on the periphery of each push rod (20541), each roller (20543) is connected with a cam (2053), and the first screening frame (203) and the second screening frame (204) are both connected with the connecting blocks (20542).

4. The classifying and screening device for edible fungi according to claim 3, wherein: the bottom panels of the first screening frame (203) and the second screening frame (204) are obliquely arranged and are provided with filtering holes, and the size of the filtering holes of the first screening frame (203) is larger than that of the filtering holes of the second screening frame (204).

5. The classifying and screening device for edible fungi according to claim 4, wherein: the first material receiving frame (2012) is positioned below a discharge port of the first screening frame (203), and the second material receiving frame (2013) is positioned below a discharge port of the second screening frame (204).

6. The classifying and screening device for edible fungi according to claim 5, wherein: the bottom frame (2014) is positioned right below the second material receiving frame (2013).