阅读说明：本技术 一种小龙虾粗洗自动分级筛选机 (Crayfish rough washing automatic grading screening machine ) 是由 梁光元 徐华兴 张潜松 郑兵福 张琳芝 王博 于 2021-07-02 设计创作，主要内容包括：本发明适用于食品生产设备技术领域,提供了一种小龙虾粗洗自动分级筛选机；包括：输送部件、筛选部件和清洗部件；输送部件,上设置有驱动输送带上下跳动的跳动部件；清洗部件,用于对输送部件上龙虾进行清洗；其中,所述清洗部件包括往复移动的清洗板,所述清洗板底部阵列设置有多个用于喷水的喷头；且所述清洗板设置在输送带的正上方；筛选部件,设置在输送部件排料端,用于对输送部件清洗完成后的龙虾进行多级筛选。(The invention is suitable for the technical field of food production equipment, and provides an automatic grading screening machine for crayfish rough washing; the method comprises the following steps: a conveying part, a screening part and a cleaning part; the conveying component is provided with a jumping component for driving the conveying belt to jump up and down; the cleaning component is used for cleaning the lobsters on the conveying component; the cleaning component comprises a cleaning plate which moves in a reciprocating mode, and a plurality of spray heads for spraying water are arranged at the bottom of the cleaning plate in an array mode; the cleaning plate is arranged right above the conveying belt; and the screening part is arranged at the discharge end of the conveying part and used for carrying out multi-stage screening on the lobsters after the conveying part is cleaned.)

1. The utility model provides a cray is roughly washed automatic classification sieve separator which characterized in that includes: a conveying part, a screening part and a cleaning part;

the conveying component is provided with a jumping component for driving the conveying belt to jump up and down;

the cleaning component is used for cleaning the lobsters on the conveying component;

the cleaning component comprises a cleaning plate which moves in a reciprocating mode, and a plurality of spray heads for spraying water are arranged at the bottom of the cleaning plate in an array mode; the cleaning plate is arranged right above the conveying belt;

and the screening part is arranged at the discharge end of the conveying part and used for carrying out multi-stage screening on the lobsters after the conveying part is cleaned.

2. The crayfish rough washing automatic grading screening machine of claim 1, wherein the conveying member includes two conveying wheels and a conveying belt fitted over the conveying wheels.

3. The crayfish rough washing automatic grading screening machine of claim 2, wherein the jumping part comprises a plurality of eccentric wheels arranged at the bottom of the conveyor belt, the installation angles of the plurality of eccentric wheels are different, and the plurality of eccentric wheels are arranged in a self-rotating manner.

4. The crayfish rough washing automatic grading screening machine of claim 3, wherein a plurality of eccentric wheel fixing sleeves are arranged on the driving rotating shaft, the driving rotating shaft is rotatably arranged on the base, the base is further provided with a rotating assembly for driving the driving rotating shaft to rotate, and the rotating assembly is in transmission connection with the driving rotating shaft.

5. The crayfish rough washing automatic grading screening machine as claimed in claim 1, wherein a reciprocating mechanism is provided on the conveying member.

6. The crayfish rough washing automatic grading screening machine of claim 5, wherein the reciprocating mechanism comprises slide bars arranged at both sides of the washing plate, the slide bars at both sides are slidably arranged on the base, wherein at least one side of the slide bars is elastically arranged on the base, and one side of the slide bars is abutted against the self-rotating slide bars.

7. The crayfish rough washing automatic grading screening machine of claim 1, wherein the screening member includes a material guide assembly and a screening assembly.

8. The crayfish rough washing automatic grading screening machine of claim 7, wherein the material guiding assembly includes a receiving hopper disposed below the discharge end of the conveying member, and a discharge port of the receiving hopper is disposed at the feed end of the screening assembly.

9. The crayfish rough washing automatic grading screening machine as claimed in claim 7, wherein the screening assembly comprises a supporting shell and a supporting rotating shaft, a second screen drum is fixedly sleeved on the supporting rotating shaft, a first screen drum is sleeved on the outer side of the second screen drum, the supporting rotating shaft is rotatably installed on the supporting shell, and the supporting rotating shaft is obliquely arranged.

10. The automatic crayfish rough washing and classifying screen machine as claimed in any one of claims 8 to 9, wherein a scraping component is arranged on the receiving hopper, and the upper end of the scraping component is abutted against the bottom of the conveying belt.

Technical Field

The invention relates to the technical field of food production equipment, in particular to an automatic grading screening machine for crayfish rough washing.

Background

Crayfish, also known as procambarus clarkii, crayfish red and freshwater crayfish. Is a freshwater economic shrimp, and is popular with people because of delicious meat taste. Due to the omnivorous property, the fast growth speed and the strong adaptability, the method forms an absolute competitive advantage in the local ecological environment. The food intake range of the feed comprises aquatic weeds, algae, aquatic insects, animal carcasses and the like, and the feed can kill the aquatic weeds, the algae, the aquatic insects, the animal carcasses and the like in case of shortage of food. Crayfish has become an important economic breed in china in recent years.

Crayfish need wash and filter it in the course of handling, and current washing sieving mechanism, has the problem of wasing clean inadequately, consequently designs a crayfish and roughly washes automatic classification sieve separator at present and solves this technical problem.

Disclosure of Invention

The invention aims to provide an automatic grading screening machine for crayfish rough washing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a crayfish is roughly washed automatic classification sieve separator, includes: a conveying part, a screening part and a cleaning part;

the conveying component is provided with a jumping component for driving the conveying belt to jump up and down;

the cleaning component is used for cleaning the lobsters on the conveying component;

the cleaning component comprises a cleaning plate which moves in a reciprocating mode, and a plurality of spray heads for spraying water are arranged at the bottom of the cleaning plate in an array mode; the cleaning plate is arranged right above the conveying belt;

and the screening part is arranged at the discharge end of the conveying part and used for carrying out multi-stage screening on the lobsters after the conveying part is cleaned.

As a further scheme of the invention: the conveying component comprises two conveying wheels and a conveying belt sleeved on the conveying wheels.

As a still further scheme of the invention: the jumping component comprises a plurality of eccentric wheels arranged at the bottom of the conveying belt, the installation angles of the eccentric wheels are different, and the eccentric wheels are arranged in a self-rotating mode.

As a still further scheme of the invention: it is a plurality of the eccentric wheel is fixed to be established in the drive pivot, the drive pivot is rotated and is installed on the base, still set up drive pivot pivoted runner assembly on the base, the runner assembly is connected with the drive pivot transmission.

As a still further scheme of the invention: and the conveying component is provided with a reciprocating mechanism.

As a still further scheme of the invention: the reciprocating mechanism comprises slide bars arranged on two sides of the cleaning plate, the slide bars on two sides are arranged on the base in a sliding mode, at least one side of each slide bar is arranged on the base in an elastic mode, and the slide bars on one side of each slide bar are abutted to the slide bars in a self-rotating mode.

As a still further scheme of the invention: the screening part comprises a material guide assembly and a screening assembly.

As a still further scheme of the invention: the guide subassembly is including connecing the hopper, connect the hopper setting in conveying part discharge end below, and connect the hopper discharge gate setting at the feed end of screening subassembly.

As a still further scheme of the invention: the screening subassembly is including supporting the shell and supporting the pivot, fixed cover has been put a second sieve section of thick bamboo in the support pivot, the outside cover of a second sieve section of thick bamboo is equipped with a first sieve section of thick bamboo, it installs on supporting the shell to support the pivot autorotation, it sets up to support the pivot slope.

As a still further scheme of the invention: connect to be provided with on the hopper and scrape the material subassembly, scrape material subassembly upper end and contradict in the conveyer belt bottom.

Compared with the prior art, the invention has the beneficial effects that: the lobster cleaning device has the advantages that the conveyor belt can bounce up and down when used for conveying lobsters, so that each position of the lobsters can be cleaned during cleaning, and meanwhile, the cleaning plate drives the spray head to swing back and forth in the lobster cleaning process, so that the lobsters can be cleaned at multiple angles, and the lobsters can be cleaned more cleanly; and the cleaned lobsters are screened by the screening part. The invention realizes cleaner cleaning of lobsters and multi-stage screening of the lobsters.

Drawings

FIG. 1 is a schematic structural view of an automatic classifying and screening machine for crayfish rough washing.

Fig. 2 is a schematic structural diagram of a conveying belt in the crayfish rough washing automatic classifying and screening machine.

FIG. 3 is a schematic structural diagram of a screening part in the crayfish rough washing automatic grading screening machine.

Fig. 4 is a schematic structural diagram of a scraping component in the crayfish rough-washing automatic classifying and screening machine.

In the figure: the device comprises a conveying part-1, a base-2, a driving rotating shaft-3, an eccentric wheel-4, a rotating motor-5, a cleaning plate-6, a spray head-7, a slide rod-8, an elastic part-9, a driving disc-10, a driving motor-11, a receiving hopper-12, a scraping component-13, a supporting shell-14, a first screen cylinder-15, a second screen cylinder-16, a supporting rotating shaft-17, a discharge port A-18, a discharge port B-19, a discharge port C-20, a screening motor-21, a mounting seat-22, a scraping part-23 and a conveying belt-24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, in embodiment 1 of the present invention, a structure diagram of an automatic sorting and screening machine for crayfish rough washing provided in the embodiment of the present invention includes: a conveying component 1, a screening component and a cleaning component;

the conveying component 1 is provided with a jumping component for driving the conveying belt 24 to jump up and down;

the cleaning component is used for cleaning the lobsters on the conveying component 1;

the cleaning component comprises a cleaning plate 6 which moves in a reciprocating manner, and a plurality of spray heads 7 for spraying water are arranged at the bottom of the cleaning plate 6 in an array manner; and the cleaning plate 6 is arranged right above the conveying belt 24;

and the screening component is arranged at the discharge end of the conveying component 1 and is used for carrying out multi-stage screening on the lobsters after the conveying component 1 is cleaned.

Specifically, the lobster cleaning machine disclosed by the invention has the advantages that the conveyor belt 24 is used for jumping up and down during lobster conveying, so that each position of the lobster can be cleaned during cleaning, meanwhile, the cleaning plate 6 drives the spray head 7 to swing back and forth in the lobster cleaning process, and further, the lobster can be cleaned at multiple angles, and the lobster can be cleaned more cleanly; and the cleaned lobsters are screened by the screening part. The invention realizes cleaner cleaning of lobsters and multi-stage screening of the lobsters.

Example 2

Referring to fig. 1 to 3, the main difference between the embodiment 2 and the embodiment 1 is that the conveying component 1 includes two conveying wheels and a conveying belt 24 sleeved on the conveying wheels. In order to convey the lobsters conveniently, the section of the conveying belt 24 is provided with a U shape, and through holes are formed in the conveying belt 24 in an array manner, so that cleaning water can flow over the conveying belt 24 in the cleaning process, and the cleaning effect is guaranteed.

As a preferred embodiment of the invention, in order to drive the conveying belt 24 to jump up and down, the jumping component comprises a plurality of eccentric wheels 4 arranged at the bottom of the conveying belt 24, the plurality of eccentric wheels 4 are arranged at different installation angles, and the plurality of eccentric wheels 4 are arranged in a self-rotating manner, so that the conveying belt 24 jumps up and down when the plurality of eccentric wheels 4 rotate, and further the lobsters are driven to jump in the cleaning process.

It is a plurality of the fixed cover of eccentric wheel 4 is established on drive pivot 3, drive pivot 3 rotates and installs on base 2, still set up 3 pivoted rotating assembly of drive pivot on the base 2, rotating assembly is connected with 3 transmissions of drive pivot, rotating assembly includes the rotation motor 5 of being connected with 3 transmissions of drive pivot, rotate 5 fixed mounting of motor on conveying component 1.

As another preferred embodiment of the invention, in order to drive the conveyor belt 24 to jump up and down, the jumping part comprises a plurality of vibrating rods which are arranged at the bottom of the conveyor belt 24 in an array, the vibrating rods have the same vibration amplitude but different vibration phases, and thus the conveyor belt 24 is driven to vibrate during the conveying process, so that the lobsters can be cleaned during the jumping process.

In order to drive the cleaning plate 6 to reciprocate left and right, a reciprocating mechanism, which may be a cam mechanism, an eccentric mechanism or a link mechanism, is provided on the conveying member 1.

Specifically, reciprocating mechanism is including setting up the slide bar 8 in cleaning plate 6 both sides, and slide bar 8 in both sides slides and sets up on base 2, and wherein at least one side slide bar 8 elasticity sets up on base 2, and wherein one side slide bar 8 is contradicted on self-rotating's slide bar 8. Therefore, when the driving disc 10 rotates, the slide bar 8 is driven to slide left and right on the base 2, and the cleaning plate 6 is driven to swing left and right.

Specifically, the driving disc 10 is in transmission connection with a driving motor 11 arranged on the conveying part 1, and the driving motor 11 provides power for the rotation of the conveying part.

The cleaning plate 6 is externally connected with a cleaning water source, the cleaning water source is communicated with the internal flow passage of the cleaning plate 6, and the internal flow passage of the cleaning plate 6 provides a cleaning water source for the spray head 7.

In order to allow the slide bar 8 to be elastically mounted on the base 2, said slide bar 8 is therefore elastically mounted on the base 2 by means of an elastic member 9. Specifically, the outer side of the sliding rod 8 is sleeved with an elastic part 9, and two ends of the elastic part 9 are respectively and fixedly installed on the sliding rod 8 and the base 2. Thus, the elastic installation is realized.

Screening part includes guide subassembly and screening subassembly, the guide subassembly is including connecing hopper 12, connect hopper 12 to set up in 1 discharge end below of conveying part, and connect the 12 discharge gates of hopper to set up the feed end at the screening subassembly.

As a preferred embodiment of the present invention, the screening assembly may be a roller screen mechanism or a multi-layered vibrating screen structure.

As a preferred embodiment of the present invention, specifically, the screening assembly includes a supporting shell 14 and a supporting rotating shaft 17, a second screen drum 16 is fixedly sleeved on the supporting rotating shaft 17, a first screen drum 15 is sleeved outside the second screen drum 16, the supporting rotating shaft 17 is installed on the supporting shell 14 in a self-rotating manner, and the supporting rotating shaft 17 is arranged in an inclined manner; therefore, when the screening is needed, the supporting rotating shaft 17 rolls to drive the second screen drum 16 and the first screen drum 15 to rotate for screening.

Wherein the mesh openings of the second screen cylinder 16 are larger than the mesh openings of the first screen cylinder 15.

As a preferred embodiment of the present invention, the support shell 14 is provided with a C discharge opening 20 for discharging lobsters passing through the first screen cylinder 15, an A discharge opening 18 for discharging lobsters not passing through the second screen cylinder 16, and a B discharge opening 19 for discharging lobsters passing through the second screen cylinder 16 and not passing through the first screen cylinder 15. Thus realizing the discharge of various screened lobsters.

In order to drive the supporting rotating shaft 17 to rotate, the supporting shell 14 is also provided with a screening motor 21, the screening motor 21 is fixedly arranged on the supporting shell 14, and the screening motor 21 is in transmission connection with the supporting rotating shaft 17. The screening motor 21 may be connected thereto by a gear, a chain or a belt.

Referring to fig. 3 to 4, in order to scrape the lobsters on the conveyor belt 24, the receiving hopper 12 is provided with a scraping component 13, and the upper end of the scraping component 13 abuts against the bottom of the conveyor belt 24.

Specifically, as a preferred embodiment of the present invention, the scraping assembly 13 includes a mounting seat 22 and a scraping member 23 elastically disposed on the mounting seat 22, an upper end of the scraping member 23 abuts against a bottom of the output belt, the mounting seat 22 is fixedly mounted on the receiving hopper 12, and a lower end of the scraping member 23 is elastically disposed inside the mounting seat 22. This accomplishes scraping the lobster off the conveyor belt 24.

The working principle of the invention is as follows:

the lobster that needs to handle falls on conveyer belt 24, conveyer belt 24 carries the lobster, rotate motor 5 circular telegram in transportation process, it rotates to drive eccentric wheel 4 through drive pivot 3, and then make conveyer belt 24 beat from top to bottom, and then realize the drive lobster and beat, 7 water sprays on the cleaning plate 6 simultaneously wash the lobster, in the cleaning process, driving motor 11 drive pole driving-disc 10 rotates, driving-disc 10 drives cleaning plate 6 effect swing through slide bar 8, and then make shower nozzle 7 swing wash the lobster, wash the completion after, get into to supporting shell 14 through connecing hopper 12, then filter through second sieve section of thick bamboo 16 and first sieve section of thick bamboo 15, the lobster after the screening is accomplished passes through A bin outlet 18, B bin outlet 19 and C bin outlet 20 discharge.

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

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.