CN221657102U - A konjac flour raw material screening device - Google Patents

Abstract

The utility model relates to the field of sieving devices, in particular to a konjaku flour raw material sieving device. Technical problems: the existing sieving device can easily block sieve holes in sieving process due to the fact that impurities with larger fibers and particles possibly exist in konjaku flour raw materials, the sieving efficiency is reduced, the maintenance work of equipment is increased, and in the sieving process, dust is raised due to the fact that the konjaku flour raw materials are dry and fine particles are characterized by vibration or air flow, the health of personnel is affected due to long-time working, and the safety and the comfort of working environment are reduced. The technical scheme is as follows: a konjaku flour raw material sieving device comprises a workbench, a crushing box, a stirring assembly, a charging hopper, a dustproof sealing assembly, a storage box, a sliding cleaning assembly, a waste box and a sieving assembly; through adopting the rotating electrical machines to rotate and drive the rotary rod rotation, combine two sets of stirring framves of rotary rod drive to realize fully smashing the stirring to konjaku flour, promote crushing speed and crushing effect simultaneously.

Description

A konjac flour raw material screening device

Technical Field

The utility model relates to the field of screening devices, in particular to a konjac flour raw material screening device.

Background Art

Konjac flour is a powdered product made from konjac rhizomes through processing, grinding and drying. It is often used in healthy diet, weight loss and diabetes diet control. Konjac flour does not contain fat and protein. Its main component is glucomannan. It can form a gel when dissolved in water, increase satiety, and help control appetite and weight. When processing konjac flour, a screening device is needed for screening. In the existing screening device, during the screening process, the konjac flour is vibrated and screened through a screen. Since there may be impurities with large fibers and particles in the konjac flour raw material, the screen holes are easily blocked during the screening process, which reduces the screening efficiency and increases the maintenance work of the equipment. In addition, during the screening process, due to the dryness and fine particles of the konjac flour raw material, vibration or airflow will generate dust, which affects the health of personnel during long-term work and reduces the safety and comfort of the working environment. Therefore, a konjac flour raw material screening device is proposed to solve the above-mentioned problems.

Utility Model Content

In order to overcome the existing screening device, since the konjac flour raw material may contain fibers and impurities with large particles, the sieve holes are easily blocked during the screening process, reducing the screening efficiency and increasing the maintenance work of the equipment. In addition, during the screening process, due to the dryness and fine particles of the konjac flour raw material, vibration or airflow will generate dust, which will affect the health of personnel during long-term work and reduce the safety and comfort of the working environment.

The technical scheme of the utility model is as follows: a konjac flour raw material screening device comprises a workbench, a crushing box, a stirring component, a feeding funnel, a dustproof sealing component, a material storage box, a sliding cleaning component, a waste box and a screening component; a crushing box for processing konjac flour is installed at the upper end of the workbench, a feeding funnel for repeatedly adding konjac flour is installed at one side of the upper end of the crushing box, a stirring component for crushing internal residues of the konjac flour is installed inside the crushing box, a waste box for storing screened waste is installed at one end of the workbench away from the crushing box, a screening component for graded and screened konjac flour is installed inside the workbench, a material storage box for storing screened konjac flour is installed at the bottom plate of the screening component at the lower end of the workbench, and a dustproof sealing component for sealing the workbench and preventing screening dust is installed at the edge of the workbench above the screening component.

Preferably, the rotating motor rotates to drive the rotating rod to rotate, and the rotating rod is combined to drive two groups of stirring racks to realize that konjac flour is fully crushed and stirred, and clogging is avoided when konjac flour is sieved, and the sliding sealing plate is pulled by the pull rod to slide along the inside of the bushing, and the sliding sealing plate is adjusted to cover the sealing workbench when the konjac flour is vibrated and sieved, and dust is prevented from being raised by vibration or airflow, and the safety and comfort of the working environment are improved, and after stirring and pulverizing, the telescopic push rod is driven by the cylinder to telescopically slide along the inside of the fixed rod, and the telescopic push rod is adopted to push the scraper to slide along the inner wall of the crushing box, and the inner wall of the crushing box is slid and scraped off in combination with the scraper, and dust impurities are avoided to accumulate, and when the raw material is sieved, the vibration rod is driven by the vibration motor to drive the sieve plate to vibrate, and the two ends of the sieve plate are provided with elastic support in combination with the spring, and the vibration intensity and frequency can be increased, and the effective screening of the konjac flour raw material on the screen is promoted, and the sieve plate is used to vibrate and simultaneously connect the intensive filter plate to vibrate, and the sealing filter plate is utilized, and the particles that do not meet the requirements can be rapidly sieved out according to the requirement of the konjac flour raw material, and the product quality is ensured.

Preferably, two groups of stirring components are provided, and the two groups of stirring components are symmetrically arranged along the inner side of the crushing box. The stirring component includes a rotating rod and a stirring frame. The stirring frame is located at the outer end of the rotating rod. One end of the rotating rod is provided with a rotating motor. The rotating rod is driven to rotate by the rotation of the motor. The two groups of stirring frames are driven by the rotating rod to fully crush and stir the konjac flour, while the crushing speed and crushing effect are improved, and blockage is avoided when the konjac flour is sifted.

Preferably, the dustproof sealing assembly includes a bushing, a sliding sealing plate and a pull rod. The bushing is located at one end of the crushing box, and a sliding sealing plate is provided at the end of the bushing away from the crushing box. A pull rod is provided at the upper edge of the sliding sealing plate. The sliding sealing plate slides along the inside of the sliding sealing plate through the pull rod. The sliding sealing plate is pulled by the pull rod to slide along the inside of the bushing. The sliding sealing plate is adjusted to cover the sealed workbench when the konjac flour is vibrated and sieved to prevent vibration or airflow from causing dust to be raised, affecting personnel health and reducing the safety and comfort of the working environment.

Preferably, the sliding cleaning assembly includes a fixed rod, a telescopic push rod, a sliding block and a scraper. The fixed rod is located inside the crushing box. A telescopic push rod is provided inside the fixed rod. A cylinder is provided at one end of the telescopic push rod. The telescopic push rod slides along the inner side of the fixed rod through the cylinder. The telescopic push rod is driven by the cylinder to telescope and slide inside the fixed rod. The fixed rod is connected to the sliding block to slide along the outer end groove of the fixed rod. According to different processing materials and cleaning speeds, the sliding rate is increased and the interior is cleaned by replacing suitable cleaning components to avoid equipment blockage due to dust accumulation, reduce dust accumulation and poor operation, and thus improve screening efficiency.

Preferably, the slider is located inside the fixed rod, and two groups of sliders are provided. The two groups of sliders are symmetrically arranged along the outer end of the fixed rod. A sliding groove for accommodating the sliding of the slider is opened at the outer end of the fixed rod, and the slider slides along the inner side of the sliding groove. A scraper is provided at the end of the slider away from the fixed rod, and the scraper is fitted against the inner wall of the crushing box. The scraper is pushed to slide along the inner side of the crushing box by adopting a telescopic push rod, and the inner wall of the crushing box is slid and scraped off by the scraper to further clean the inside of the crushing box, thereby avoiding the possibility that residual impurities may be mixed into the konjac flour raw material, avoiding the accumulation of dust impurities, and reducing the product quality of the konjac flour.

Preferably, the screening assembly comprises a sieve plate, a spring, a vibrating rod and a dense filter plate, the sieve plate is located on the inner side of a workbench, a spring is provided between the workbench and the sieve plate, the sieve plate is connected to the workbench through the spring, a spring damping is provided on the inner side of the spring, a vibrating rod is provided at the outer end of the sieve plate, and the principle of the vibrating rod is that a vibration motor is provided at one end of the sieve plate, the vibration motor drives the vibrating rod to drive the sieve plate to vibrate, and the spring is combined to provide elastic support at both ends of the sieve plate, so that the sieve plate can vibrate better, the vibration intensity and frequency can be increased, the effective screening of konjac flour raw materials on the sieve is promoted, and the screening effect is improved. The model of the vibrating rod is GX25, which performs high-frequency vibration.

Preferably, a dense filter plate is provided at the lower end of the sieve plate, the dense filter plate is connected to the sieve plate, a discharging chute is provided on the side wall of the crushing box near the sieve plate, the sieve plate is vibrated and connected to the dense filter plate vibration at the same time, and a sealed filter plate is utilized, so that particles that do not meet the requirements can be quickly screened out according to the requirements of the konjac flour raw material, and the screening efficiency is improved. The multi-level screening process makes the screening more thorough and efficient, so that the konjac flour raw material can be divided into particles of different sizes as needed, thereby ensuring product quality.

Beneficial effects of the utility model:

1. Compared with the traditional screening device, the rotary motor is used to drive the rotary rod to rotate, and the rotary rod is combined to drive two sets of stirring frames to fully crush and stir the konjac flour, while improving the crushing speed and crushing effect, avoiding blockage when the konjac flour is sifted, and using the pull rod to pull the sliding sealing plate to slide along the inside of the bushing, and adjusting the sliding sealing plate to cover the sealing workbench when the konjac flour is vibrated and sieved, so as to prevent vibration or airflow from causing dust to be raised, affecting the health of personnel, and improving the safety and comfort of the working environment.

2. Drive the telescopic push rod through the cylinder to telescopically slide along the inside of the fixed rod, use the fixed rod to connect the slider to slide along the outer end slide of the fixed rod, according to different processing materials and cleaning speeds, thereby increasing the sliding rate and replacing the applicable cleaning components to clean the inside, avoiding equipment blockage due to dust accumulation, reducing dust accumulation and poor operation, thereby improving the screening efficiency, using the telescopic push rod to push the scraper to slide along the inner wall of the crushing box, and combining the scraper to slide and scrape the inner wall of the crushing box to further clean the inside of the crushing box, avoiding the possibility of residual impurities being mixed into the konjac flour raw material, avoiding the accumulation of dust impurities, and reducing the product quality of the konjac flour.

3. The vibration motor drives the vibrating rod to drive the sieve plate to vibrate, and the spring is combined to provide elastic support for both ends of the sieve plate, so that the sieve plate can vibrate better, which can increase the vibration intensity and frequency, promote the effective screening of the konjac flour raw materials on the sieve, and improve the screening effect. The sieve plate vibration is connected to the dense filter plate vibration at the same time. The sealed filter plate can be used according to the requirements of the konjac flour raw materials. The particles that do not meet the requirements can be quickly screened out to improve the screening efficiency. The multi-level screening process makes the screening more thorough and efficient, so that the konjac flour raw materials can be divided into particles of different sizes as needed to ensure product quality.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the structure of the stirring assembly of the present utility model;

FIG3 is a schematic diagram of the structure of the sliding cleaning assembly of the present invention;

FIG. 4 is a schematic diagram of the structure of the screening assembly of the present invention.

Explanation of the accompanying drawings: 1. Workbench; 2. Crushing box; 3. Stirring assembly; 301. Rotating rod; 302. Stirring frame; 4. Feeding funnel; 5. Dustproof sealing assembly; 501. Bushing; 502. Sliding sealing plate; 503. Pull rod; 6. Storage box; 7. Sliding cleaning assembly; 701. Fixed rod; 702. Telescopic push rod; 703. Sliding block; 704. Scraper; 8. Waste box; 9. Screening assembly; 901. Screen plate; 902. Spring; 903. Vibrating rod; 904. Dense filter plate.

DETAILED DESCRIPTION

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

Please refer to Figures 1-3. The utility model provides an embodiment: a konjac flour raw material screening device, comprising a workbench 1, a crushing box 2, a stirring component 3, a feeding funnel 4, a dustproof sealing component 5, a material storage box 6, a sliding cleaning component 7, a waste box 8 and a screening component 9; the upper end of the workbench 1 is equipped with a crushing box 2 for processing konjac flour, the upper end side of the crushing box 2 is equipped with a feeding funnel 4 for repeatedly adding konjac flour, the inside of the crushing box 2 is equipped with a stirring component 3 for crushing the internal residue of the konjac flour, the end of the workbench 1 away from the crushing box 2 is equipped with a waste box 8 for storing sieved waste, the inside of the workbench 1 is equipped with a sieve component 9 for graded sieved konjac flour, the lower end of the workbench 1 is located on the bottom plate of the sieve component 9 and the material storage box 6 for storing the sieved konjac flour is installed, and the upper edge of the sieve component 9 is located at the edge of the workbench 1 and the dustproof sealing component 5 for sealing the workbench 1 to prevent sieved dust is installed.

Please refer to Figures 1-2. In this embodiment, the stirring assembly 3 is provided with two groups. The two groups of stirring assemblies 3 are symmetrically arranged along the inner side of the crushing box 2. The stirring assembly 3 includes a rotating rod 301 and a stirring frame 302. The stirring frame 302 is located at the outer end of the rotating rod 301. One end of the rotating rod 301 is provided with a rotating motor. The rotating motor drives the rotating rod 301 to rotate. The two groups of stirring frames 302 are driven by the rotating rod 301 to fully crush and stir the konjac flour, while improving the crushing speed and crushing effect, and avoiding blockage when the konjac flour is sifted. The dustproof sealing assembly 5 includes a bushing 501, a sliding A movable sealing plate 502 and a pull rod 503, a bushing 501 is located at one end of the crushing box 2, a sliding sealing plate 502 is provided at the end of the bushing 501 away from the crushing box 2, a pull rod 503 is provided at the upper edge of the sliding sealing plate 502, the sliding sealing plate 502 slides along the inside of the sliding sealing plate 502 through the pull rod 503, the sliding sealing plate 502 is pulled by the pull rod 503 to slide along the inside of the bushing 501, and the sliding sealing plate 502 is adjusted to cover the sealing workbench 1 when the konjac flour is vibrated and sieved, so as to prevent vibration or airflow from causing dust to be raised, affecting the health of personnel and reducing the safety and comfort of the working environment.

Please refer to Figures 1-3. In this embodiment, the sliding cleaning component 7 includes a fixed rod 701, a telescopic push rod 702, a sliding block 703 and a scraper 704. The fixed rod 701 is located inside the crushing box 2. The fixed rod 701 is provided with a telescopic push rod 702. One end of the telescopic push rod 702 is provided with a cylinder. The telescopic push rod 702 slides along the inner side of the fixed rod 701 through the cylinder. The telescopic push rod 702 is driven by the cylinder to telescope and slide along the inside of the fixed rod 701. The fixed rod 701 is connected to the sliding block 703 to slide along the outer end of the fixed rod 701. According to different processing materials and cleaning speeds, the sliding rate is increased and the internal cleaning is cleaned by replacing the applicable cleaning component to avoid equipment blockage due to dust accumulation, reduce dust accumulation and operation instability. The slider 703 is arranged inside the fixed rod 701, and the slider 703 is provided with two groups. The two groups of sliders 703 are symmetrically arranged along the outer end of the fixed rod 701. The outer end of the fixed rod 701 is provided with a sliding groove for accommodating the sliding of the slider 703. The slider 703 slides along the inner side of the sliding groove. The end of the slider 703 away from the fixed rod 701 is provided with a scraper 704, and the scraper 704 is fitted with the inner wall of the crushing box 2. The scraper 704 is pushed to slide along the inner side of the crushing box 2 by adopting a telescopic push rod 702, and the inner wall of the crushing box 2 is slid and scraped off in combination with the scraper 704, so as to further clean the inside of the crushing box 2, avoid residual impurities from being mixed into the konjac flour raw material, avoid causing dust impurities to accumulate, and reduce the product quality of the konjac flour.

Please refer to Figure 4. In this embodiment, the screening component 9 includes a sieve plate 901, a spring 902, a vibrating rod 903 and a dense filter plate 904. The sieve plate 901 is located on the inner side of the workbench 1. A spring 902 is provided between the workbench 1 and the sieve plate 901. The sieve plate 901 is connected to the workbench 1 through the spring 902. The inner side of the spring 902 is provided with a spring 902 damping. A vibrating rod 903 is provided at the outer end of the sieve plate 901. The principle of the vibrating rod 903 is that a vibration motor is provided at one end of the sieve plate 901. The vibration motor drives the vibrating rod 903 to drive the sieve plate 901 to vibrate. The spring 902 provides elastic support to both ends of the sieve plate 901, so that the sieve plate 901 can be better. The sieve plate 901 is vibrated to increase the vibration intensity and frequency, promote the effective screening of the konjak flour raw material on the sieve, and improve the screening effect. The lower end of the sieve plate 901 is provided with a dense filter plate 904, and the dense filter plate 904 is connected to the sieve plate 901. The side wall of the crushing box 2 near the sieve plate 901 is provided with a discharging chute. By adopting the vibration of the sieve plate 901 and connecting the dense filter plate 904 to vibrate at the same time, the sealed filter plate can be used according to the requirements of the konjak flour raw material. The particles that do not meet the requirements are quickly screened out to improve the screening efficiency. The multi-level screening process makes the screening more thorough and efficient, so that the konjak flour raw material can be divided into particles of different sizes as needed to ensure product quality.

When working, konjac flour is poured into the inside of crushing box 2 by charging hopper 4, adopt rotating motor to rotate and drive rotating rod 301 to rotate, in conjunction with rotating rod 301, drive two groups of stirring racks 302 that konjac flour raw material is rotated and stirred, realize that konjac flour and internal residual impurities are fully crushed and stirred, after raw material pulverizing and processing, telescopic push rod 702 is driven by cylinder to telescopically slide along fixed rod 701 insides, fixed rod 701 is used to connect slide block 703 to slide along fixed rod 701 outer end chute, adopt telescopic push rod 702 to promote scraper plate 704 to slide along the inside of crushing box 2, konjac flour after the pulverizing and processing is combined with cylinder by gas pressure to promote telescopic push rod 702 to drive scraper plate 704 that konjac flour is sifted out from the discharging chute to sieve plate 901, after konjac flour raw material pulverizing and processing, drive scraper plate 704 to slide and scrape the residual dirt of the inwall of crushing box 2 by cylinder in conjunction with telescopic push rod 702, clean crushing box 2 inside, make crushing box 2 inside keep clean.

When the konjak flour raw material is transmitted to the upper end of sieve plate 901, drive vibrating rod 903 by vibrating motor to drive sieve plate 901 to vibrate, combine spring 902 to provide elastic support to sieve plate 901 two ends, make sieve plate 901 can be vibrated better, use sieve plate 901 to vibrate and connect dense filter plate 904 simultaneously to screen raw material simultaneously, utilize sealing filter plate, can according to the requirement of konjak flour raw material, particles that do not meet the requirements are rapidly sieved out, konjak flour raw material is divided into particles of different sizes as required, when sieve plate 901 sieves raw material, hold pull rod 503 and pull sliding sealing plate 502 to slide along lining 501 inside, make to adjust sliding sealing plate 502 to cover sealing workbench 1 when konjak flour vibration is sieved, make workbench 1 inside form confined space, internal vibration raw material is isolated, prevent vibration or airflow from making dust rise, take out raw material by the outer end discharge port of material storage box 6 after sieving process.

Through the above steps, the rotating motor rotates to drive the rotating rod 301 to rotate, and the rotating rod 301 is combined to drive two groups of stirring racks 302 to fully crush and stir the konjac flour, so as to avoid clogging when the konjac flour is sieved, and the pull rod 503 is used to pull the sliding sealing plate 502 to slide inside the bushing 501, and the sliding sealing plate 502 is adjusted to cover the sealing workbench 1 when the konjac flour is vibrated and sieved, so as to prevent vibration or airflow from causing dust to be raised, thereby improving the safety and comfort of the working environment. After stirring and crushing, the telescopic push rod 702 is driven by the cylinder to telescopically slide inside the fixed rod 701, and the telescopic push rod 702 is used. The scraper plate 704 is pushed to slide along the inner wall of the crushing box 2, and the scraper plate 704 is used to slide and scrape the inner wall of the crushing box 2 to avoid accumulation of dust and impurities. When the raw materials are screened, the vibration motor drives the vibration rod 903 to drive the sieve plate 901 to vibrate, and the spring 902 is used to provide elastic support for both ends of the sieve plate 901, which can increase the vibration intensity and frequency, and promote the effective screening of the konjac flour raw material on the sieve. The sieve plate 901 is vibrated and connected to the dense filter plate 904 for vibration. The sealed filter plate can be used to quickly screen out particles that do not meet the requirements according to the requirements of the konjac flour raw material, thereby ensuring product quality.

The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims (7)

1. A konjac flour raw material screening device, comprising a workbench (1); characterized in that it also comprises a crushing box (2), a stirring assembly (3), a feeding hopper (4), a dustproof sealing assembly (5), a material storage box (6), a sliding cleaning assembly (7), a waste box (8) and a screening assembly (9); the upper end of the workbench (1) is equipped with a crushing box (2) for processing konjac flour, a feeding hopper (4) for repeatedly adding konjac flour is installed on one side of the upper end of the crushing box (2), and a powder is installed inside the crushing box (2). The invention discloses a stirring assembly (3) for crushing the internal residue of the konjac powder; a waste box (8) for storing the sieved waste is installed at one end of the workbench (1) away from the crushing box (2); a screening assembly (9) for grading and sieving the konjac powder is installed inside the workbench (1); a storage box (6) for storing the sieved konjac powder is installed at the bottom plate of the screening assembly (9) at the lower end of the workbench (1); and a dustproof sealing assembly (5) for sealing the workbench (1) and preventing sieved dust is installed at the edge of the workbench (1) above the screening assembly (9). 2. A konjac flour raw material screening device according to claim 1, characterized in that: the stirring assembly (3) is provided with two groups, the two groups of stirring assemblies (3) are symmetrically arranged along the inner side of the crushing box (2), the stirring assembly (3) comprises a rotating rod (301) and a stirring frame (302), the stirring frame (302) is located at the outer end of the rotating rod (301), and one end of the rotating rod (301) is provided with a rotating motor. 3. A konjac flour raw material screening device according to claim 1, characterized in that: the dustproof sealing assembly (5) comprises a bushing (501), a sliding sealing plate (502) and a pull rod (503), the bushing (501) being located at one end of the crushing box (2), the end of the bushing (501) away from the crushing box (2) being provided with a sliding sealing plate (502), the upper end edge of the sliding sealing plate (502) being provided with a pull rod (503), and the sliding sealing plate (502) sliding along the inside of the sliding sealing plate (502) through the pull rod (503). 4. A konjac flour raw material screening device according to claim 1, characterized in that: the sliding cleaning component (7) comprises a fixed rod (701), a telescopic push rod (702), a slide block (703) and a scraper (704), the fixed rod (701) is located inside the crushing box (2), the inside of the fixed rod (701) is provided with a telescopic push rod (702), one end of the telescopic push rod (702) is provided with a cylinder, and the telescopic push rod (702) slides along the inner side of the fixed rod (701) through the cylinder. 5. A konjac flour raw material screening device according to claim 1, characterized in that: a slider (703) is located inside the fixed rod (701), the slider (703) is provided with two groups, the two groups of sliders (703) are symmetrically arranged along the outer end of the fixed rod (701), the outer end of the fixed rod (701) is provided with a sliding groove for accommodating the sliding of the slider (703), the slider (703) slides along the inner side of the sliding groove, and the end of the slider (703) away from the fixed rod (701) is provided with a scraper (704), and the scraper (704) is arranged in contact with the inner wall of the crushing box (2). 6. a konjac flour raw material screening device according to claim 1, characterized in that: the screening assembly (9) comprises a sieve plate (901), a spring (902), a vibrating rod (903) and a dense filter plate (904), the sieve plate (901) is located at the inner side of a workbench (1), a spring (902) is provided between the workbench (1) and the sieve plate (901), the sieve plate (901) is connected with the workbench (1) by the spring (902), the inner side of the spring (902) is provided with a spring (902) damping, the outer end of the sieve plate (901) is provided with a vibrating rod (903), and one end of the principle sieve plate (901) of the vibrating rod (903) is provided with a vibration motor. 7. A konjac flour raw material screening device according to claim 6, characterized in that: a sieve plate (901) lower end is provided with a dense filter plate (904), the dense filter plate (904) is connected with the sieve plate (901), and a discharging chute is provided on the side wall of the crushing box (2) near the sieve plate (901).