Machine for sorting undaria pinnatifida
By introducing detection devices and material absorption mechanisms into wakame sorting equipment to detect and remove metal and sand and gravel impurities in wakame, the problem that existing equipment cannot effectively remove sand and gravel impurities is solved, and food safety and taste are improved.
Patent Information
- Application Number
- CN202323577924.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-27
AI Technical Summary
Existing wakame sorting equipment cannot effectively remove sand and stone impurities, and the removal of metal impurities is not accurate enough, affecting food safety and taste.
A machine including a detection device I and a suction mechanism is designed to detect metal and sand and gravel impurities in wakame through metal detector I and sand and gravel detector I, and to accurately remove impurities by using fan and suction tube, through detection Device II and the display screen indicate the location of uncleaned impurities to ensure that staff can perform further removal.
The precise removal of metal and sand and impurities in wakame is achieved, ensuring the safety and taste of food, while avoiding impurities affecting the transmission process of wakame.
Smart Images
Figure CN222153004U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kelp processing equipment, in particular to a machine for sorting kelp. Background Art
[0002] Wakame is a common seaweed food, known as the vegetable of the sea. It is rich in various trace elements and vitamins, has extremely high nutritional value, is widely consumed in people's daily life, and is loved by people.
[0003] Due to the marine environment in which kelp lives, the raw materials of kelp usually contain impurities such as metals and sand and gravel. However, it is difficult to completely remove these impurities during the production process, and the production process needs to be processed by multiple mechanical equipment. Therefore, kelp usually contains impurities such as metals and sand and gravel. These impurities can cause great harm to the human body. At the same time, during people's consumption, impurities such as metals and sand and gravel greatly affect the unpleasant taste of kelp. Therefore, in the later stage of kelp production, it is necessary to remove impurities such as metals and sand and gravel from kelp.
[0004] At present, the existing kelp sorting usually adopts the method of detecting metal by a metal detector and converting the transmission direction of the feeding device for sorting. For example, the patent with the publication number "CN215044158U" discloses an automatic kelp sorting device based on metal detection, which is installed at one end of the kelp conveyor. The kelp conveyor is provided with a metal detector for realizing metal detection, including a mounting frame, on which two corresponding mounting plates are fixedly mounted, and a rotating shaft driven by a driving device is rotatably mounted between the two mounting plates, and the driving device is control-connected to the metal detector, a turning plate is fixedly mounted on the rotating shaft, and a guide plate is also fixedly mounted between the two mounting plates, and the guide plate is located below the turning plate and is inclined; the kelp is sorted by converting the transmission position of the guide plate.
[0005] However, the above technical solution has some problems: when sorting kelp by converting the material turning plate, firstly, the disconnection of the material guide channel will affect the transmission of the kelp; secondly, the material guide plate will remove the kelp in the material guide channel together with the impurities, and it is impossible to accurately remove the impurities; secondly, the existing device only removes the metal impurities in the kelp, and the sand and stone impurities in the kelp cannot be effectively cleaned. Utility Model Content
[0006] In view of the deficiencies in the prior art, the utility model provides a machine for sorting kelp, which detects metal and sand mixed in the kelp through a detection device I, accurately sorts out the metal and sand impurities in the kelp through a suction mechanism, and detects the metal and sand mixed in the kelp again through a detection device II, and marks the positions of the metal and sand mixed in the kelp through a display screen, so that workers can pick them out. The utility model is simple, efficient, safe, reliable and easy to operate.
[0007] The utility model is realized through the following technical scheme, providing a machine for sorting kelp, comprising a transmission device, wherein the input end of the transmission device is located below the kelp feeding port; the transmission device is provided with a detection device I, a suction mechanism and a detection device II in sequence along the transmission direction; the detection device I comprises a metal detector I and a sand and stone detector I; the suction mechanism comprises a fan, and the air inlet of the fan faces the transmission device; the detection device II comprises a metal detector II and a sand and stone detector II; the detection device II is connected with a display screen.
[0008] The transmission device is used to transmit kelp, the detection device I is used to detect impurities contained in the kelp on the transmission device, the metal detector I is used to detect metal impurities contained in the kelp on the transmission device, the sand and stone detector I is used to detect sand and stone impurities contained in the kelp on the conveyor belt, the suction mechanism is used to remove impurities detected by the detection device I, the fan is used to suck away the impurities on the transmission device, and the impurities on the transmission device are removed by switching the fan on to avoid affecting the transmission of the kelp on the transmission device; the transmission device adopts a conveyor belt to ensure that the kelp moves at a uniform speed under the drive of the conveyor belt, which is convenient for the suction mechanism to remove impurities on the conveyor belt; the detection device II is used to detect impurities in the kelp that are not cleaned up by the suction mechanism, and the position of the impurities is marked through the display screen, which is convenient for the staff to manually remove the impurities.
[0009] As an optimization, the fan is connected to a suction nozzle through a suction pipe, and the opening of the suction nozzle faces the transmission device; the suction pipe is used to transmit the suction force of the fan, and the suction nozzle is used to remove impurities on the transmission device. The position of the suction nozzle on the transmission device is adjusted through the suction pipe, so as to facilitate the removal of impurities on the transmission device at different positions.
[0010] As an optimization, the fan is connected to the suction pipe through an aggregate box, and a filter is provided at the connecting portion between the aggregate box and the fan; the aggregate box is used to store impurities removed by the fan from the transmission device, and the filter is used to prevent impurities from entering the fan. The impurities removed by the fan are stored through the aggregate box and the filter to prevent the impurities from clogging the suction pipe or entering the fan, thereby affecting the removal effect of the impurities.
[0011] As an optimization, the suction nozzle is connected to an electric push rod for driving the suction nozzle to move along the opening of the suction nozzle; the electric push rod drives the suction nozzle to move close to or away from the transmission device, and when performing impurity removal work, the suction nozzle is close to the impurities in the kelp of the transmission device, thereby increasing the suction force of the suction nozzle on the impurities, and isolating the kelp at other positions on the transmission device from the impurities, thereby preventing the suction nozzle from removing the kelp at other positions on the transmission device.
[0012] As an optimization, a slide rail is provided on the transmission device, and the extension direction of the slide rail intersects with the transmission direction of the transmission device; a slider is provided on the slide rail, the slider is connected to the electric push rod, and the slider is connected to a driving mechanism for driving the slider to slide along the extension direction of the slide rail; the slide rail and the slider are used to guide the movement direction of the electric push rod, thereby guiding the movement direction of the suction nozzle, and the driving mechanism is used to drive the slider to move, thereby driving the suction nozzle to move, ensuring that the suction nozzle can move back and forth between the two sides of the transmission device, thereby ensuring that the suction nozzle removes impurities transmitted from the transmission device.
[0013] As an optimization, the driving mechanism includes a motor, which is connected to the slider; the output shaft of the motor is coaxially connected to a rotating wheel, a groove surrounding the rotating wheel is opened on the rim of the rotating wheel, a steel wire rope surrounding the rotating wheel is arranged in the groove, and two ends of the steel wire rope extend along two ends of the slide rail respectively; the motor, the rotating wheel and the steel wire rope are used to drive the slider to move back and forth on the slide rail.
[0014] The beneficial effects of the utility model are as follows: metal and sand impurities in kelp are detected by metal detector I and sand and stone detector I; impurities in kelp are accurately removed by transmission device and suction mechanism without affecting the conveying of kelp; the distance between the suction nozzle and the impurities is adjusted by electric push rod, suction nozzle and suction pipe to accurately remove impurities, and prevent the suction mechanism from removing impurities together with kelp at other positions on the transmission device; the suction mechanism is driven by the driving mechanism, slider and slide rail to remove impurities transmitted on the entire transmission device; impurities in kelp are manually removed by metal detector II, sand and stone detector II and display screen, and impurities that are not completely cleaned by the suction mechanism are prevented from entering the kelp. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a front view cross-sectional view of the utility model;
[0016] Figure 2 It is a schematic diagram of the structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the utility model without the frame;
[0018] As shown in the figure:
[0019] 1. Frame, 2. Transmission device, 3. Detection device I, 4. Suction mechanism, 5. Electric push rod, 6. Slide rail, 7. Slider, 8. Driving mechanism, 9. Detection device II, 10. Display screen, 301. Metal detector I, 302. Sand and gravel detector I, 401. Fan, 402. Suction pipe, 403. Suction nozzle, 404. Aggregate box, 405. Filter, 801. Motor, 802. Rotor, 803. Wire rope, 901. Metal detector II, 902. Sand and gravel detector II. DETAILED DESCRIPTION
[0020] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.
[0021] like Figure 1-3 The utility model shown in the figure is a machine for sorting kelp, comprising a transmission device, the input end of which is located below the kelp feeding port; the transmission device is provided with a detection device I, a suction mechanism and a detection device II in sequence along the transmission direction; the detection device I comprises a metal detector I and a sand and stone detector I; the suction mechanism comprises a fan, the air inlet of the fan faces the transmission device; the detection device II comprises a metal detector II and a sand and stone detector II; the detection device II is connected to a display screen.
[0022] The transmission device adopts a conveyor belt extending in the left and right directions, and the conveyor belt is penetrated by a frame, the metal detector I and the sand and stone detector I in the detection device I are located on the frame, the fan of the suction mechanism is located on the frame, the metal detector II and the sand and stone detector II of the detection device II are located on the frame, and the display screen is also located on the frame, and the kelp falls from the feeding port of the kelp to the input end of the conveyor belt, and the conveyor belt transmits the kelp at a uniform speed; the detection device I is connected to the suction mechanism, and after the metal detector I in the detection device I detects the metal impurities in the kelp, the sand and stone detector I detects the sand and stone impurities contained in the kelp on the conveyor belt, and the fan of the suction mechanism is started, and the metal and sand and stone impurities enter the suction mechanism from the air inlet of the fan; the metal detector II and the sand and stone detector II on the detection device II detect the kelp after the impurities are removed, and feed back the information to the display screen, and the staff removes the metal and sand and stone impurities according to the impurity positions displayed on the display screen.
[0023] The fan is connected to a suction nozzle through a suction pipe, and the opening of the suction nozzle faces the transmission device; the suction nozzle is located above the transmission device, and the opening of the suction nozzle is vertically downward. After the fan is started, the suction nozzle moves to the position where impurities are located on the transmission device, and the fan removes impurities in the kelp through the suction pipe and the suction nozzle.
[0024] The fan is connected to the suction pipe through the aggregate box, and a filter is provided at the connecting portion between the aggregate box and the fan; the aggregate box is located on the frame, and impurities enter the aggregate box from the suction pipe. The filter prevents the impurities from entering the fan. After the fan is turned off, the impurities fall from the filter to the bottom of the aggregate box.
[0025] The suction nozzle is connected to an electric push rod for driving the suction nozzle to move along the opening of the suction nozzle; the electric push rod is located above the transmission device, and the electric push rod extends in a vertical direction. The electric push rod drives the suction nozzle to approach impurities on the transmission device, the fan is started, and after the suction nozzle removes the impurities, the electric push rod drives the suction nozzle away from the transmission device.
[0026] The transmission device is provided with a slide rail, and the extension direction of the slide rail intersects with the transmission direction of the transmission device; a slider is slidably provided on the slide rail, the slider is connected to an electric push rod, and the slider is connected to a driving mechanism for driving the slider to slide along the extension direction of the slide rail; the slide rail is located above the transmission device, the slide rail extends along the front-to-back direction, and the front and rear ends are respectively connected to the frame, the driving mechanism drives the slider to slide on the slide rail, thereby driving the suction nozzle connected to the electric push rod to slide along the front-to-back direction, and after the detection device I detects impurities, the driving mechanism drives the slider to slide along the front-to-back direction, thereby sliding the suction nozzle to directly above the moving trajectory of the impurities.
[0027] As an optimization, the driving mechanism includes a motor, which is connected to a slider; the output shaft of the motor is coaxially connected to a rotating wheel, a groove surrounding the rotating wheel is provided on the rim of the rotating wheel, a steel wire rope surrounding the rotating wheel is provided in the groove, and two ends of the steel wire rope extend along two ends of the slide rail respectively; two ends of the steel wire rope are connected to the front and rear sides of the frame, the motor is started, the rotating wheel rotates synchronously, and under the action of the steel wire rope, the motor drives the slider to move in the front and rear directions.
[0028] The detection device I also includes a sand and stone detector I; the sand and stone detector I of the detection device I is located on the frame, and the sand and stone detector I detects the sand and stone impurities contained in the kelp on the conveyor belt, and then the suction mechanism removes the sand and stone impurities.
[0029] A detection device II is provided on the side of the suction mechanism away from the detection device I, and the detection device II includes a metal detector II and a sand and stone detector II; the detection device II is connected to a display screen; the metal detector II and the sand and stone detector II of the detection device II are located on the frame, and the display screen is also located on the frame. The metal detector II and the sand and stone detector II on the detection device II detect the kelp after impurities are removed, and feed back the information to the display screen. The staff removes metal and sand and stone impurities according to the impurity positions displayed on the display screen.
[0030] In the actual production process, kelp falls from the feeding port of kelp to the input end of the conveyor belt, and the conveyor belt transports the kelp at a uniform speed; after the metal detector 1 and the sand and stone detector 1 in the detection device 1 detect the metal and sand and stone impurities in the kelp, the motor of the driving mechanism is started, and the driving mechanism drives the suction nozzle of the suction mechanism to the top of the impurity movement trajectory through the slide rail, the slider and the electric push rod; the electric push rod is started and drives the suction nozzle to approach the conveyor belt, and when the impurities pass directly under the suction nozzle, the suction nozzle just covers the impurities, and the fan of the suction mechanism is started, and the suction force of the fan is transmitted to the suction nozzle through the suction pipe, and the impurities in the suction nozzle are sucked out through the suction pipe. The pipe enters the aggregate box, the filter blocks impurities from entering the fan, the fan is turned off, and the impurities fall from the filter to the bottom of the inner cavity of the aggregate box; the electric push rod starts and drives the suction nozzle away from the conveyor belt; after the kelp is transmitted to the detection area of the detection device II, the metal detector II and the sand and stone detector II detect whether the kelp contains uncleaned metal and sand and stone impurities. If the kelp contains metal and sand and stone impurities, the information will be fed back to the display screen, and the staff will remove the uncleaned metal and sand and stone impurities according to the impurity position displayed on the display screen. The cleaned kelp will enter the next processing step through the output end of the conveyor belt.
[0031] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.
Claims
1. A machine for sorting wakame, characterized in that: It includes a transmission device, the input end of which is located below the kelp feeding port; the transmission device is provided with a detection device I, a suction mechanism and a detection device II in sequence along the transmission direction; the detection device I includes a metal detector I and a sand and stone detector I; the suction mechanism includes a fan, and the air inlet of the fan faces the transmission device; the detection device II includes a metal detector II and a sand and stone detector II; the detection device II is connected to a display screen.
2. The machine for sorting wakame according to claim 1, characterized in that: The fan is connected with a suction nozzle through a suction pipe, and the opening of the suction nozzle faces the transmission device.
3. The machine for sorting wakame according to claim 2, characterized in that: The fan is connected to the suction pipe through the collecting box, and a filter is arranged at the connecting part between the collecting box and the fan.
4. The machine for sorting wakame according to claim 2, characterized in that: The suction nozzle is connected with an electric push rod for driving the suction nozzle to move along the suction nozzle opening.
5. The machine for sorting wakame according to claim 4, characterized in that: The transmission device is provided with a slide rail, and the extension direction of the slide rail intersects with the transmission direction of the transmission device; a slider is slidably provided on the slide rail, the slider is connected to the electric push rod, and the slider is connected to a driving mechanism for driving the slider to slide along the extension direction of the slide rail.
6. The machine for sorting wakame according to claim 5, characterized in that: The driving mechanism includes a motor connected to a slider; the output shaft of the motor is coaxially connected to a rotating wheel, a groove surrounding the rotating wheel is provided on the rim of the rotating wheel, a steel wire rope surrounding the rotating wheel is provided in the groove, and two ends of the steel wire rope extend along two ends of the slide rail respectively.