CN211839108U

CN211839108U - Areca nut screening machine

Info

Publication number: CN211839108U
Application number: CN202020112711.9U
Authority: CN
Inventors: 林健君; 周军军
Original assignee: Ningbo Juhua Optical Science & Technology Co ltd
Current assignee: Ningbo Juhua Optical Science & Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-03
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a sesame oil sieve separator, including the first feeder that shakes always on locating first bottom plate and the take-up pan that sets up in the first feeder top that shakes always, the straight transfer chain that shakes that the transfer chain constitutes is directly shaken to the second more than one, by rotating electrical machines driven conveyer belt, clearance between two conveyer belts constitutes the sesame oil passageway, detection mechanism is including being located the sensor that the conveyer belt top is used for confirming the sesame oil position and the camera that is used for shooing the sesame oil picture, the camera shoots the sesame oil picture and passes back central system and carry out contrastive analysis when the sensor detects the sesame oil and reachs the shooting position, when judging the sesame oil unqualified, system control air blow rifle blowout air current goes into the defective products passageway with the defective products in. The utility model has the advantages that: whether the betel nuts are qualified or not is judged through the detection mechanism, unqualified products are blown away through the blowing mechanism, and the betel nuts slide down according to the qualified products/unqualified product channels, so that the purpose of rapidly screening the betel nuts is achieved.

Description

Areca nut screening machine

Technical Field

The utility model relates to a screening installation field specifically is an equipment that is used for detecting inside brine of sesame oil and has or not to lack and carry out the screening.

Background

Betel nut generally has two parts, namely a nut shell and brine filled in the nut shell, wherein the brine is usually prepared by mixing substances such as wine, maltose, essence, lime and the like according to a certain proportion and is used for improving the mouthfeel.

The preparation process of the betel nut comprises a marinating process and an airing process. The brine dripping process is to pour brine into the shells, and manually pour brine and pour brine by equipment; the air drying process is to air dry the areca after marinating. Because the dried areca nuts are dry and easy to fall off by brine, the areca nuts enter the packaging process according to the production process and are produced, and eaters have bitter taste and are difficult to chew when chewing the areca nuts lacking brine, so that poor chewing experience is brought to eaters.

Therefore, the betel nuts need to be visually detected before the packaging process, and the betel nuts are detected for the existence of the brine in the betel nuts and then are distinguished and screened. In the existing production process, the betel nuts are manually detected and screened, so that the manual work intensity is high, the work efficiency is low, and the method cannot be suitable for large-scale production.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough, the utility model provides a sesame oil sieve separator, the inside brine of sesame oil that can the short-term test has or not to lack and the screening, and degree of automation is high, is applicable to large-scale production.

In order to achieve the purpose, the utility model discloses a realize through following technical scheme: a betel nut screening machine comprises a first bottom plate, a first direct vibration feeder arranged on the first bottom plate and a receiving disc arranged above the first direct vibration feeder, wherein the receiving disc is driven by the first direct vibration feeder to generate reciprocating vibration; the direct vibration conveying line arranged on the first bottom plate comprises more than one second direct vibration feeder, a transmission disc is arranged at the upper end of each second direct vibration feeder, one end of each transmission disc is connected with the material receiving disc, and the transmission discs of the more than one second direct vibration feeders are sequentially connected; the device also comprises more than two parallel conveyor belts driven by a rotating motor, wherein a gap between the two conveyor belts forms an areca nut channel, and the conveyor belts are connected with the transmission disc; the detection mechanism comprises a sensor and a camera, wherein the sensor is positioned above the conveyor belt and used for determining the position of the betel nut, the camera is used for shooting pictures of the betel nut, when the sensor detects that the betel nut reaches a shooting position, a signal is sent out to drive the camera to work, and the camera sends the shot pictures back to the central system for comparison and analysis and judges whether the betel nut is qualified or not; and the blowing mechanism comprises a blowing gun connected with an air source, one end of the blowing gun faces the betel nut channel, and when the system judges that the betel nuts are unqualified, the system controls the blowing gun to blow out gas to blow unqualified betel nut off the betel nut channel.

In the technical scheme, the automatic conveying device further comprises a second bottom plate and an installation base arranged on the second bottom plate, wherein two installation plates are fixedly arranged on the front side and the rear side of the installation base respectively, a rotatable driving roller and a rotatable driven roller are arranged between the two installation plates, and a plurality of conveying belts are arranged between the driving roller and the transmission roller; the outer side of one of the mounting plates is fixedly provided with the rotating motor, the driving roller is driven by the rotating motor, and the driving roller is in transmission connection with the driven roller.

In the technical scheme, the device also comprises a qualified product channel and an unqualified product channel, wherein the qualified product channel and the unqualified product channel have structures which are inclined downwards; the qualified product channel and the unqualified product channel are formed by enclosing sheet metal parts and are fixedly connected between the two mounting plates.

In the technical scheme, the qualified product channel is positioned right below the tail end of the betel nut channel; the unqualified product channel is consistent with the conveying belt in direction, and the air injection gun can blow the unqualified product on the betel nut channel into the unqualified product channel.

In the technical scheme, a door-shaped mounting bracket is arranged above the second bottom plate, a sensor mounting plate and a camera mounting plate are fixedly arranged between the mounting brackets, sensors in one-to-one correspondence with the betel nut channels are arranged on the sensor mounting plate, and cameras in one-to-one correspondence with the betel nut channels are arranged on the camera mounting plate.

In the technical scheme, a lamp bracket is fixedly arranged between the mounting brackets, and two groups of LED lamps are detachably arranged on the lamp bracket and respectively shoot positions on the betel nut channel in opposite directions.

In the technical scheme, a funnel-shaped storage bin is arranged above the receiving disc.

In the technical scheme, a plurality of parallel retaining grooves are formed in the upper surface of the transmission disc.

In the above technical solution, the straight vibrating conveyor line has three second straight vibrating feeders, and the first straight vibrating feeder and the three second straight vibrating feeders are sequentially inclined.

In the above technical solution, the frame is further included, and the second bottom plate and the first bottom plate are located on the frame.

Compared with the prior art, the beneficial effects of the utility model are that: through using the utility model provides a detection mechanism judges whether the sesame oil is qualified to blow away the defective work through the mechanism of blowing, the sesame oil reaches the purpose of quick screening sesame oil according to the defective work landing of defective work passageway.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a schematic view of a partial structure of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an enlarged view of the portion B in fig. 3.

Fig. 6 is a schematic view of the blowing structure of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

A betel nut screening machine comprises a first bottom plate 1, a first direct vibration feeder 10 arranged on the first bottom plate 1 and a receiving disc 11 arranged above the first direct vibration feeder 10, wherein the receiving disc 11 is driven by the first direct vibration feeder 10 to generate reciprocating vibration. The direct vibration conveying line 2 arranged on the first bottom plate 1 comprises more than one second direct vibration feeder 20, a transmission disc 21 is arranged at the upper end of the second direct vibration feeder 20, one end of the transmission disc 21 is connected with the material receiving disc 11, and the transmission discs 21 of the more than one second direct vibration feeders 20 are sequentially connected. The areca nut conveying device further comprises more than two parallel conveying belts 30 driven by the rotating motor 3, a gap between the two conveying belts 30 forms an areca nut channel 31, and the conveying belts 30 are connected with the transmission disc 21. The detection mechanism 5 comprises a sensor 50 and a camera 52, wherein the sensor 50 is positioned above the conveyor belt 30 and used for determining the position of the betel nut, the camera 52 is used for shooting a picture of the betel nut, when the sensor 50 detects that the betel nut reaches a shooting position, a signal is sent out to drive the camera 52 to work, and the camera 52 sends the shot picture back to the central system for comparison and analysis and judges whether the betel nut is qualified or not. And the blowing mechanism 7 comprises a blowing gun 70 connected with an air source, one end of the blowing gun 70 faces the betel nut channel 31, and when the system judges that the betel nuts are unqualified, the system controls the blowing gun 70 to blow the unqualified betel nut products away from the betel nut channel 31.

The rotary motor 3 and the conveyor belt 30 are mounted by the following mechanisms: the automatic conveying device comprises a second bottom plate 4 and a mounting base 32 arranged on the second bottom plate 4, wherein two mounting plates 33 are fixedly arranged on the front side and the rear side of the mounting base 32 respectively, a rotatable driving roller 34 and a rotatable driven roller 35 are arranged between the two mounting plates 33, and a plurality of conveying belts 30 are arranged between the driving roller 34 and the driven roller 35; the outer side of one mounting plate 33 is fixedly provided with a rotating motor 3, a driving roller 34 is driven by the rotating motor 3, and the driving roller 34 is in transmission connection with a driven roller 35.

In order to facilitate screening, the screening device also comprises a qualified product channel 8 and an unqualified product channel 9, wherein the qualified product channel 8 and the unqualified product channel 9 have an inclined downward structure; the qualified product channel 8 and the unqualified product channel 9 are formed by enclosing sheet metal parts and are fixedly connected between the two mounting plates 33. Wherein the qualified product channel 8 is positioned right below the tail end of the betel nut channel 31; the direction of the unqualified product channel 9 is consistent with that of the conveyor belt 30, and the unqualified products on the betel nut channel 31 can be blown into the unqualified product channel 9 by the air blowing gun 70.

The utility model discloses well detection mechanism 5 installs the setting through following mechanism: a door-shaped mounting bracket 6 is arranged above the second bottom plate 4, a sensor mounting plate 51 and a camera mounting plate 53 are fixedly arranged between the mounting brackets 6, the sensor mounting plate 51 is provided with sensors 50 which are in one-to-one correspondence with the betel nut passages 31, and the camera mounting plate 53 is provided with cameras 52 which are in one-to-one correspondence with the betel nut passages 31. In order to optimize the shooting environment, a lamp holder 54 is fixedly arranged between the mounting brackets 6, two groups of LED lamps 55 are detachably arranged on the lamp holder 54 and respectively face the shooting positions on the betel nut channel 31, and the LED lamps 55 provide sufficient light sources for shooting of the camera 52, so that the detection accuracy is ensured.

In the present embodiment, a funnel-shaped bin 12 is disposed above the receiving tray 11, and the bin 12 is opened up and down. When in use, only one batch of areca nuts is required to be poured into the bin 12, and the areca nuts can be discharged in sequence under the reciprocating vibration of the first direct vibration feeder 10.

In this embodiment, the upper surface of the transmission disc 21 is provided with a plurality of parallel retaining grooves 22, the betel nuts can be gradually discharged according to the arrangement direction of the retaining grooves 22, and a good limiting effect is achieved on the betel nuts.

In the present embodiment, the straight vibrating conveyor line 2 has three second straight vibrating feeders 20, and the first straight vibrating feeder 10 is disposed obliquely in sequence to the three second straight vibrating feeders 20. It should be noted that the three second vertical vibration feeders 20 are provided according to the size of the hopper 12 and the instantaneous discharge amount of the betel nuts, so that the betel nuts can be discharged gradually at regular intervals.

The machine also comprises a frame 100, and the second bottom plate 4 and the first bottom plate 1 are located on the frame 100, so that the overall height of the machine is increased, and the machine is convenient to operate.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A betel nut screening machine is characterized in that: comprises a first bottom plate (1), a first direct vibration feeder (10) arranged on the first bottom plate (1) and a receiving tray (11) arranged above the first direct vibration feeder (10); the direct vibration conveying line (2) is arranged on the first bottom plate (1) and comprises more than one second direct vibration feeder (20), a transmission disc (21) is arranged at the upper end of the second direct vibration feeder (20), one end of the transmission disc (21) is connected with the material receiving disc (11), and the transmission discs (21) of the more than one second direct vibration feeders (20) are sequentially connected; the areca nut conveying device is characterized by further comprising more than two parallel conveying belts (30) driven by the rotating motor (3), a gap between the two conveying belts (30) forms an areca nut channel (31), and the conveying belts (30) are connected with the transmission disc (21); the detection mechanism (5) comprises a sensor (50) and a camera (52), wherein the sensor (50) is positioned above the conveyor belt (30) and used for determining the position of the betel nut, the camera (52) is used for shooting pictures of the betel nut, when the sensor (50) detects that the betel nut reaches the shooting position, a signal is sent out to drive the camera (52) to work, and the camera (52) sends the shot pictures back to the central system for comparison and analysis and judges whether the betel nut is qualified or not; and the blowing mechanism (7) comprises a blowing gun (70) connected with an air source, one end of the blowing gun (70) faces the betel nut channel (31), and when the central system judges that the betel nuts are unqualified, the blowing gun (70) is controlled to blow out airflow to blow the unqualified betel nut away from the betel nut channel (31).

2. The betel nut screening machine according to claim 1, wherein: the conveying belt conveyor is characterized by further comprising a second bottom plate (4) and a mounting base (32) arranged on the second bottom plate (4), wherein two mounting plates (33) are fixedly arranged on the front side and the rear side of the mounting base (32) respectively, a rotatable driving roller (34) and a rotatable driven roller (35) are arranged between the two mounting plates (33), and a plurality of conveying belts (30) are arranged between the driving roller (34) and the driving roller; wherein a mounting panel (33) outside is fixed to be equipped with rotating electrical machines (3), drive roll (34) are driven by rotating electrical machines (3), drive roll (34) are connected with driven voller (35) transmission.

3. The betel nut screening machine according to claim 2, wherein: the device also comprises a qualified product channel (8) and an unqualified product channel (9), wherein the qualified product channel (8) and the unqualified product channel (9) have an obliquely downward structure; the qualified product channel (8) and the unqualified product channel (9) are formed by enclosing sheet metal parts and are fixedly connected between the two mounting plates (33).

4. The betel nut screening machine according to claim 3, wherein: the qualified product channel (8) is positioned right below the tail end of the betel nut channel (31); the direction of the unqualified product channel (9) is consistent with that of the conveyor belt (30), and the air blowing gun (70) can blow the unqualified products on the betel nut channel (31) into the unqualified product channel (9).

5. The betel nut screening machine according to claim 2, wherein: second bottom plate (4) top is equipped with installing support (6) of a door shape, fixed sensor mounting panel (51) and camera mounting panel (53) of being equipped with between installing support (6), be equipped with on sensor mounting panel (51) with sensor (50) of areca nut passageway (31) one-to-one is equipped with on camera mounting panel (53) with camera (52) of areca nut passageway (31) one-to-one.

6. The betel nut screening machine according to claim 5, wherein: a lamp holder (54) is fixedly arranged between the mounting brackets (6), and two groups of LED lamps (55) are detachably arranged on the lamp holder (54) and respectively face the shooting positions on the betel nut channel (31).

7. The betel nut screening machine according to claim 1, wherein: a funnel-shaped storage bin (12) is arranged above the receiving tray (11).

8. The betel nut screening machine according to claim 1, wherein: the upper surface of the transmission disc (21) is provided with a plurality of parallel retaining grooves (22).

9. The betel nut screening machine according to claim 1, wherein: the direct vibration conveying line (2) is provided with three second direct vibration feeders (20), and the first direct vibration feeder (10) and the three second direct vibration feeders (20) are sequentially arranged in an inclined mode.

10. The betel nut screening machine according to claim 2, wherein: the novel solar cell module further comprises a frame (100), and the second bottom plate (4) and the first bottom plate (1) are located on the frame (100).