Impurity-removing cleaning machine for red dates
Technical Field
The utility model relates to the technical field of red date processing, in particular to a red date impurity removing and cleaning machine.
Background
Due to the growth environment and picking means of the red dates, sundries such as branches, leaves, fragments and the like are mixed after the red dates are picked, and meanwhile dust is attached to the surfaces of the red dates, so that the processes of impurity removal and cleaning are needed in the subsequent processing process of the red date foods. In the conventional process, the red dates are mostly directly poured into water for impurity removal and cleaning, and the red dates are washed by means of stirring, rolling and the like so as to remove dust attached to the surfaces. However, depending on the flushing means alone, more water is additionally required to flush due to the presence of the branch and leaf fragments so as not to be effectively separated.
The Chinese patent publication No. CN218460068U discloses an automatic red date cleaning device, which solves the problems that the existing red date cleaning equipment can not prevent fine branches and leaves from entering a cleaning tank and large branches and leaves need to be manually taken out. The red date removing device comprises a red date cleaning module and a branch and leaf removing module, wherein the branch and leaf removing module comprises an oblique rotating shaft of a removing module part and a rotating shaft of the branch and leaf removing module part, the rotating shaft of the branch and leaf removing module part is connected with the rotating shaft of the branch and leaf removing module part, a first section and a second section are sequentially arranged on the rotating shaft of the branch and leaf removing module part from the high end to the bottom end, a first section of sieve holes capable of preventing red dates from falling out are arranged on the first section, a second section of sieve holes capable of preventing red dates from falling out are arranged on the second section, a red date collecting hopper is arranged below the second section, the red dates output by the red date collecting hopper are conveyed to the red date cleaning module to be cleaned, and the oblique rotating shaft of the removing module part is connected with a driving motor.
In the utility model, impurities such as fine branches and leaves are discharged before red dates enter a cleaning tank by a secondary screening roller for removing impurities, but because the quality of the impurities such as the branches and leaves is light, when more red dates enter the roller at a time, the branches and leaves are lighter and are easy to float above the red dates or be wrapped and clamped, and the red dates cannot be screened out through holes of the roller, so that the problem of incomplete impurity removal exists in the prior art.
Disclosure of utility model
Aiming at the defects in the background technology, the utility model provides a red date impurity removing cleaning machine, which solves the problem of incomplete impurity removal in the prior art.
The red date impurity removing and cleaning machine comprises a frame, wherein a hopper is arranged at the top of the frame, a wave wheel discharging mechanism is arranged at a discharging opening of the hopper, the discharging opening of the hopper is communicated with an impurity blowing and separating bin, a blowing and separating assembly is arranged on the impurity blowing and separating bin, the lower end of the impurity blowing and separating bin corresponds to an ultrasonic cleaning tank, and a material frame is arranged in the ultrasonic cleaning tank in a sliding mode.
Preferably, the impeller blanking mechanism comprises a roll shaft which is rotatably arranged on the frame, a plurality of grooves are formed in the circumferential direction of the roll shaft, and a driving motor for driving the roll shaft to rotate is arranged on the frame. The groove is a whole arc groove formed in the roll shaft.
Preferably, the impurity blowing and separating bin comprises a bin body fixedly arranged on the frame, and openings are formed in the top and the bottom of the bin body and correspond to the impeller blanking mechanism and the ultrasonic cleaning tank respectively.
Preferably, the blowing sub-assembly comprises a grating plate vertically arranged in the bin body, a fan is arranged on the bin body at one side of the grating plate, and a trash discharging port corresponding to the grating plate is arranged on the bin body at the other side of the grating plate. And one side of the frame is provided with a sundry storage frame corresponding to the sundry discharge port.
Preferably, the ultrasonic cleaning tank comprises a water tank, wherein the water tank is a strip-shaped cube water tank with an opening at the top, and an ultrasonic emitter is arranged at the bottom or on the side wall of the water tank.
Preferably, the material frame is a rectangular screen frame with an opening at the top, the length of the rectangular screen frame is smaller than that of the water tank, a handle is arranged at the end part of the rectangular screen frame, and a roller is arranged at the bottom of the rectangular screen frame.
Preferably, shielding nets are arranged at two ends of the rectangular net frame along the length direction of the water tank, the ultrasonic transmitter is arranged at the center position of the side wall or the bottom of the water tank, and the water tank is provided with a middle cover capable of being opened and closed. One end of the water tank is provided with a drain pipe, the other end is provided with a water inlet pipe.
The red date discharging device has the beneficial effects that the red date discharging speed is controllable by arranging the impeller discharging mechanism to uniformly and continuously discharge, the red dates in the discharging process can be blown and separated by arranging the impurity blowing and separating bin and the blowing and separating assembly, the red dates and the impurities are separated by blowing, finally the red dates after impurity removal and separation fall into the material frame in the ultrasonic cleaning tank, and the ultrasonic cleaning tank is used for ultrasonic decontamination cleaning of dust and the like on the surfaces of the red dates. The device has the advantages of simple structure, convenient discharging, good impurity removing effect and thorough cleaning.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
In the figure, a frame 1, a hopper 2, a wave wheel blanking mechanism 3, an impurity blowing and separating bin 4, an ultrasonic cleaning tank 5, a material frame 6, a roll shaft 7, a driving motor 8, an arc-shaped groove 9, a bin body 10, a grid plate 11, a fan 12, a impurity discharging port 13, a impurity storage frame 14, a water tank 15, an ultrasonic transmitter 16, a shielding net 17, a middle cover 18, a water discharging pipe 19 and a water inlet pipe 20 are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, embodiment 1, red date edulcoration cleaning machine, including frame 1, frame 1 top is equipped with hopper 2, and the hopper can be used for treating edulcoration abluent red date splendid attire, and the feed opening department of hopper 2 is equipped with impeller feed mechanism 3, and impeller feed mechanism can carry out even, continuous unloading to the red date in the hopper 2, makes red date unloading speed controllable. The lower end of the discharging opening of the hopper 2 is communicated with an impurity blowing and separating bin 4, a blowing and separating component is arranged on the impurity blowing and separating bin 4, and the lower end of the impurity blowing and separating bin 4 corresponds to the ultrasonic cleaning tank 5. Because red date and impurity quality difference are big, blow the subassembly and can blow and separate through impurity blow the red date in dividing storehouse and impurity to the unloading in-process, utilize the wind flow to separate red date and impurity, the interior slip of ultrasonic cleaning tank 5 is equipped with material frame 6. The red dates after impurity removal and separation fall into a material frame in an ultrasonic cleaning tank, and then the ultrasonic cleaning tank performs ultrasonic decontamination cleaning on dust and the like on the surfaces of the red dates. The device simple structure, the unloading is convenient, utilizes impeller unloading mechanism to carry out step by step, continuous unloading to the red date in addition and can avoid impurity to wrap up in and hold together, utilizes simultaneously blows the mode edulcoration effect of dividing better, utilizes ultrasonic cleaning at last to make to wash more thoroughly.
Embodiment 2 as shown in fig. 2, on the basis of embodiment 1, the pulsator blanking mechanism 3 comprises a roller 7 rotatably arranged on a frame 1, a plurality of grooves are circumferentially arranged on the roller 7, and a driving motor 8 for driving the roller 7 to rotate is arranged on the frame 1. In this embodiment, the groove is a whole arc groove 9 formed on the roller shaft 7. The roller is link up along length direction to whole body arc recess to in making the red date can get into the recess in the row, along with the whole row release of rotation of roller simultaneously, the unloading mode of this embodiment simultaneously can avoid the impurity that the unloading volume is big to cause in the instant to wrap up in and hold in difficult separation problem.
When red date blanking is needed, the driving motor drives the roll shaft to rotate, so that the arc-shaped groove on the roll shaft moves along with the roll shaft, and red dates entering the arc-shaped groove from the hopper above are transferred to the impurity blowing and separating bin below.
In addition, in the embodiment, the gap between the shell at the feed opening of the hopper and the roll shaft is smaller than the diameter of the red date, so that the red date can only be transferred to the lower part through the groove, and the red date in the hopper is prevented from naturally falling from the gap.
Embodiment 3, red date edulcoration cleaning machine, on the basis of embodiment 2, impurity blows and divides storehouse 4 to be equipped with the opening including the storehouse body 10 of fixedly setting up on frame 1, the top and the bottom of storehouse body 10 and correspond with impeller unloading mechanism 3 and ultrasonic cleaning tank 5 respectively. In this embodiment, the bin body top opening is connected with the feed opening of hopper, and corresponds with roller 4 of impeller unloading mechanism 3 to can get into the bin body when making the red date that roller 4 carried fall down.
In addition, the blowing subassembly comprises a grating plate 11 vertically arranged in the bin body 10, a fan 12 is arranged on the bin body 10 at one side of the grating plate 11, an air inlet meeting the air inlet of the fan is arranged on the bin body, and a impurity discharging port 13 corresponding to the grating plate 11 is arranged on the bin body 10 at the other side. In this embodiment, the grating plate is located at one side of the top opening of the bin body, and the red dates fall into the bin body and then pass between the fan and the grating plate, so that the wind of the fan blows the impurities in the red dates away from the grating plate, pass through the grating plate, and are discharged out of the bin body through the impurity discharging port. In the present embodiment, a trash storage frame 14 corresponding to the trash outlet 13 is provided on one side of the frame 1, and when the trash is blown out of the trash outlet, the trash falls into the trash storage frame. The grating plates can intercept the red dates when the red dates are simultaneously blown to move, so that the red dates are prevented from being blown out along with impurities. The red dates move downwards along the surface of the grating plate under the action of gravity until falling into the material frame below through the outlet. In the embodiment, the grating holes of the grating plate are vertically arranged, so that the red dates can slide downwards along the surface of the grating plate after being blown to the surface of the grating plate.
In embodiment 4, the red date impurity removing and cleaning machine is based on embodiment 3, the ultrasonic cleaning tank 5 comprises a water tank 15, the water tank 15 is an elongated cubic water tank with an open top, and an ultrasonic transmitter 16 is arranged at a central position on the bottom or side wall of the water tank 15.
In this embodiment, the material frame 6 is open-top rectangular screen frame, and rectangular screen frame's length is less than the basin length, and in this embodiment, the basin is fixed subaerial or in the frame, and basin length is greater than the length of two rectangular screen frames, can store more clear water, and the cleaning performance is better, and can repetitious usage. The upper end of the rectangular screen frame is provided with a handle, the bottom of the rectangular screen frame is provided with a roller, and the rectangular screen frame is pushed to move to one end of the water tank in the blanking process, so that the red dates fall into the rectangular screen frame corresponding to the opening at the lower end of the bin body, and the handle is pulled after the blanking is completed to enable the rectangular screen frame to move to correspond to the ultrasonic transmitter. Meanwhile, the material frame 6 is made of plastic materials, so that ultrasonic penetration is facilitated. In this embodiment, the ultrasonic transmitter 16 is disposed at a central position of the side wall of the water tank 15, and shielding nets 17 are disposed at two ends of the rectangular net frame along the length direction of the water tank 15, and when the rectangular net frame moves to correspond to the ultrasonic transmitter, the ultrasonic transmitter transmits ultrasonic waves, and the ultrasonic vibrations are generated on the water body in the rectangular net frame to clean the red dates in the rectangular net frame. As a further alternative, the water tank 15 is provided with a middle cover 18 which can be opened and closed, the middle cover is also positioned at a middle position corresponding to the ultrasonic cleaner, the size of the middle cover is consistent with that of the rectangular screen frame, and when the ultrasonic cleaner is performed, the top of the rectangular screen frame is covered by the middle cover, so that the leakage of ultrasonic waves is reduced by the shielding effect generated by the shielding net and the middle cover. When the ultrasonic treatment is carried out for a period of time, the handle is pulled continuously to move the material frame, the material frame is moved to the other end, and finally the material frame is taken out from the water tank to be unloaded. After the unloading is completed, the material frame is put into the water tank again to correspond to the lower end of the bin body. In this embodiment, a drain pipe 19 is provided at one end of the water tank 15, a water inlet pipe 20 is provided at the other end, valves are provided on the drain pipe 19 and the water inlet pipe, and the water inlet pipe is connected with a tap water pipe, so that the water in the water tank is replaced by the drain pipe and the water inlet pipe.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.