CN220123473U

CN220123473U - Impurity removal device is collected to red date

Info

Publication number: CN220123473U
Application number: CN202321341738.5U
Authority: CN
Inventors: 王新荣; 阿力甫·阿塔吾拉; 余虹; 罗威; 阿力木·亚森
Original assignee: Xinjiang Qiemo Xiaowan Organic Agricultural Products Co ltd
Current assignee: Xinjiang Qiemo Xiaowan Organic Agricultural Products Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-05
Anticipated expiration: 2033-05-30

Abstract

The utility model provides a red date collecting and impurity removing device, which comprises: the device comprises a storage box, a collecting device, a impurity removing device and a grading device; the collecting device comprises a collecting box, a negative pressure fan and a collecting head, wherein the collecting box is communicated with the storage box; the impurity removing device comprises a blowing pipe positioned in the storage box, and one end of the blowing pipe is fixedly connected with a blowing head; the impurity removing device further comprises an impurity removing port arranged on the storage box, the impurity removing port is fixedly connected with a water pipe, and the water pipe is provided with a plurality of atomizing spray heads; the classifying device comprises a plurality of vibrating screens positioned in the storage box. The collecting device can collect the red dates falling on the ground into the storage box; the impurity removing device can remove impurities in the red dates in the storage box, and can prevent environmental pollution caused by larger dust generated during impurity removal; the grading device can grade the red dates in the storage box according to the size.

Description

Impurity removal device is collected to red date

Technical Field

The utility model relates to the technical field of red date collecting equipment, in particular to a red date collecting and impurity removing device.

Background

Xinjiang is the main production place of red dates, walnuts and various dried fruits in China and becomes one of the main economic supports of Xinjiang farmers, and the red dates fall off the trees in a scattered form because of being irregular when falling on the ground, so that mechanical pickup is difficult. The existing picking mode of large-area jujube forests, walnut forests and the like is that one person holds a rod in front to knock off fruits from trees, then the fruits are swept together to form piles, then the fruits are sorted and bagged along with a plurality of people squatting, 20 people are required to be matched for picking up the fruits by one person for knocking off, time and effort are consumed, the efficiency is low, the sales time is delayed, the economic income of farmers is directly lost, and the work is boring and tasteless and extremely tired.

At present, a plurality of red date pick-up machines for sucking red dates through negative pressure formed by wind force appear on the market successively, and although the work efficiency is improved compared with that of manual date pick-up, the picked red dates cannot be classified, and the red dates need to be upgraded specially later, so that the work efficiency is reduced.

Disclosure of Invention

The utility model provides a red date collecting and impurity removing device, which aims to solve the problems that the existing red date pickup machine cannot grade picked red dates and needs to upgrade the red dates specially later, so that the working efficiency is reduced. The red dates on the ground can be efficiently collected through the collection device, sundries in the collected red dates can be separated through the impurity removal device, and the red dates after impurity removal can be automatically classified through the classification device.

The utility model relates to a red date collecting and impurity removing device, which adopts the following technical scheme:

the utility model provides a red date collecting and impurity removing device, which comprises: the device comprises a storage box, a collecting device, a impurity removing device and a grading device;

the collecting device comprises a collecting box, a negative pressure fan and a collecting head, wherein the collecting box is communicated with the storage box; the negative pressure fan is communicated with the collecting box, and the collecting head is communicated with the collecting box through a collecting pipe;

the impurity removing device comprises a blowing pipe positioned in the storage box, and one end of the blowing pipe is fixedly connected with a blowing head; the impurity removing device further comprises an impurity removing port arranged on the storage box, the impurity removing port is fixedly connected with a water pipe, and the water pipe is provided with a plurality of atomizing spray heads;

the grading device comprises a plurality of vibrating screens positioned in the storage box, and the vibrating screens are equidistantly arranged from top to bottom in the storage box.

The red date collecting and impurity removing device has the advantages that the red dates on the ground are collected to the collecting box under the combined action of the negative pressure fan and the collecting head, sundries in the collected red dates can be blown out by the blowing pipe and the blowing head, and the collected red dates can be automatically classified by the vibrating screens.

Further, the collecting box is fixedly connected with a base, and the base is fixedly connected with four universal wheels. In the further technical scheme, the base is used for bearing and installing the storage box, the collecting device, the impurity removing device and the grading device, and meanwhile, the universal wheels fixedly installed on the base facilitate the movement of the base and the parts bearing and installed on the base.

Further, the collecting box is connected with a feeding pipe, and the feeding pipe is connected with the collecting pipe. In the further technical scheme, the red dates collected by the collecting pipe enter the collecting tank through the feeding pipe.

Further, the collecting pipe comprises a corrugated pipe and a straight pipe, the corrugated pipe is connected with the feeding pipe, and the straight pipe is connected with the collecting head. In this further technical scheme, can make things convenient for the removal of straight tube and collecting head through the bellows that sets up.

Further, the storage box is provided with a falling opening, and the falling opening is fixedly connected with a baffle plate; the blowing head is fixedly connected with the baffle. In this further technical scheme, red date in the collecting box enters into the bin through the mouth that drops in, and the baffle can cushion the red date that gets into the bin simultaneously, prevents that the red date from dropping the too fast and being damaged on the shale shaker.

Further, a water storage tank is arranged on the storage tank and is communicated with the water delivery pipe. In this further technical scheme, store the clear water in the storage tank, clear water accessible raceway in the bin is carried to atomizer, atomizer spun water smoke can reach the effect of dust fall.

Further, the vibrating screen is obliquely arranged in the storage box. In this further technical scheme, the red date that drops on the shale shaker can roll to the low end of shale shaker under the effect of self gravity, conveniently carries out the classification to the red date.

Further, the side wall of the storage box is provided with a discharge hole corresponding to the position of each vibrating screen. In this further technical scheme, red date after the classification moves outside the bin through the discharge gate, conveniently carries out the hierarchical collection to the red date after the classification.

The beneficial effects of the utility model are as follows: 1. in the red date collecting and impurity removing device, the red dates on the ground can be quickly sucked into the storage box through the mutual matching among the negative pressure fan, the collecting head, the collecting pipe and the feeding pipe, so that the collecting speed of the red dates is improved; 2. in the red date collecting device, sundries in the red dates falling from the baffle can be separated by wind blown out by the blowing head, so that the red dates can be classified conveniently in the next step; 3. in this edulcoration device is collected to red date, can carry out the classification to the red date on the shale shaker according to the size of red date self automatically through a plurality of shale shakers that aperture size is different, improve work efficiency.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure along a forward direction of a red date collecting and impurity removing device according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view of a storage box of a red date collecting and impurity removing device according to an embodiment of the present utility model along a width direction of the storage box.

In the accompanying drawings: 1 represents a storage tank, 2 represents a collecting box, 3 represents a negative pressure fan, 4 represents a collecting head, 5 represents a blowing pipe, 6 represents a blowing head, 7 represents a trash outlet, 8 represents a water pipe, 9 represents an atomizing nozzle, 10 represents a vibrating screen, 11 represents a base, 12 represents a universal wheel, 13 represents a feeding pipe, 14 represents a corrugated pipe, 15 represents a straight pipe, 16 represents a dropping port, 17 represents a baffle, 18 represents a water storage tank, 19 represents a discharge port, 20 represents a handle, 21 represents a fan, 23 represents a cooling pipe, 24 represents a collecting box, and 25 represents a dust screen.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. In the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the concepts of the present utility model.

Referring to fig. 1, fig. 1 is a schematic cross-sectional structure of a red date collecting and impurity removing device along a forward direction according to an embodiment of the present utility model. As can be seen from fig. 1, the storage box 1 is disposed on the base 11, the specific storage box 1 can be connected with the base 11 by bolting, and universal wheels are bolted to four corners of the bottom of the base 11. In the embodiment of the utility model, in order to facilitate the staff to push the base 11 to move, a handle 20 can be fixedly connected to one side of the base 11; wherein, the two universal wheels close to the handle 20 can be movable casters, and the two universal wheels far away from the handle can be fixed casters.

With continued reference to fig. 1, the collecting device comprises a collecting box 2 which is positioned above a storage box 1 and fixedly connected with the storage box 1, wherein the storage box 1 is communicated with the collecting box 2 through a dropping opening 16, the side wall of the collecting box 2 is fixedly connected with a negative pressure fan 3, and an air inlet of the negative pressure fan 3 is communicated with the inside of the collecting box 2; with continued reference to fig. 1, the other side wall of the collecting box 2 is communicated with a feed pipe 13, one end of the feed pipe 13 far away from the collecting box 2 is communicated with a collecting head 4 through a collecting pipe, the collecting pipe is composed of a corrugated pipe 14 and a straight pipe 15, the corrugated pipe 14 is communicated with the feed pipe 13, the straight pipe 15 is communicated with the collecting head 4, in order to prevent red dates and sundries in the collecting box 2 from entering the negative pressure fan 3, a dust screen 25 for shielding an air inlet of the negative pressure fan 3 can be arranged in the collecting box 2 in front of the negative pressure fan 3.

Referring to fig. 2, fig. 2 is a schematic cross-sectional structure of a storage box of a red date collecting and impurity removing device along a width direction of the storage box according to an embodiment of the present utility model. As can be seen from fig. 2, the impurity removing device includes a baffle 17 disposed below the drop port 16 and inclined, wherein an included angle between the drop port 16 and the baffle 17 is an acute angle; with continued reference to fig. 2, a side wall of the storage box 1 is provided with a trash outlet 7, the bottom end of the baffle 17 is fixedly connected with a blowing head 6, and the air outlet direction of the blowing head 6 faces the trash outlet 7; with continued reference to fig. 2, the side wall of the storage tank 1 provided with the impurity discharging port 7 is provided with a water pipe 8, a part of the water pipe 8 is located above the impurity discharging port 7, a plurality of atomizing nozzles 9 are fixedly communicated with the water pipe 8 located above the impurity discharging port 7, and each atomizing nozzle 9 faces the impurity discharging port 7. With continued reference to fig. 1, a blower 21 may be fixedly connected to the storage tank 1 through a mounting seat, an air outlet of the blower 21 is fixedly connected to a blowing pipe 5, and one end of the blowing pipe 5 away from the blower 21 extends into the storage tank 1 and is fixedly communicated with an air inlet end of the blowing head 6; meanwhile, a water storage tank 18 is fixedly connected above the storage tank 1, clean water is stored in the water storage tank 18, a water pump is fixedly connected to the side wall of the water storage tank 18, and a water outlet of the water pump is fixedly communicated with one end, far away from the atomizing nozzle 9, of the water delivery pipe 8; a cooling pipe 23 can be arranged on the handle 20, a plurality of atomizing nozzles 9 are also arranged on the cooling pipe 23, and the cooling pipe 23 is communicated with the water outlet of the water pump through another water pipe.

With continued reference to fig. 1 and 2, the classifying device includes a plurality of vibrating screens 10 located in the storage box 1, specifically, the number of the vibrating screens 10 may be set to three, the three vibrating screens 10 may be arranged in parallel at equal intervals from top to bottom when arranged in the storage box 1, and the inclination angle of the vibrating screens 10 may be specifically set to 10 ° to 20 °, so as to prevent the red dates from rolling too fast on the vibrating screens 10 to be screened, and simultaneously prevent the red dates from rolling too slow on the vibrating screens 10, which results in the reduction of the working efficiency of the present utility model. The three vibrating screens 10 divide the inner space of the storage box 1 into four parts from top to bottom, and for convenience of description, the four parts of space are sequentially named as a first cavity, a second cavity, a third cavity and a fourth cavity from top to bottom in this embodiment. For convenience in describing the vibrating screen 10, the three vibrating screens 10 may be named as a first vibrating screen, a second vibrating screen and a third vibrating screen from top to bottom in sequence, where in this embodiment, the aperture of the first vibrating screen is 2.9 cm, the aperture of the second vibrating screen is 2.5 cm, and the aperture of the third vibrating screen is 1.9 cm.

With continued reference to fig. 1, the positions of the storage box 1, which are close to the side walls of the handle and correspond to the first cavity, the second cavity and the third cavity, are respectively provided with a discharge hole 19, and meanwhile, the side walls of the storage box 1 are positioned below each discharge hole 19 and are respectively provided with a collection box 24.

The operating principle of the red date collecting and impurity removing device is as follows: when the utility model is used, a worker can hold the handle 20 and apply pushing force so as to push the base 11 and the devices on the base 11 to advance forwards; simultaneously, because two universal wheels close to the handle 20 are movable casters, the working personnel can change the advancing direction of the base 11 more conveniently, when the base 11 advances, the other working personnel can hold the straight pipe 15, the straight pipe 15 is moved so as to drive the collecting head 4 to move until the collecting head 4 moves to a position convenient for collecting red dates, then the negative pressure fan 3 is started, part of air in the collecting box 2 is pumped out by the negative pressure fan 3, and the red dates and part of sundries on the ground sequentially pass through the collecting head 4, the collecting pipe and the feeding pipe 13 and enter the collecting box 2 under the action of pressure difference, so that the collecting work of the red dates is completed.

The red dates and sundries in the collecting box 2 fall on the baffle 17 through the falling opening 16 and roll downwards, when the red dates and the sundries roll out of the baffle 17, the fan 21 blows air into the blowing pipe 5, the air in the blowing pipe 5 is finally blown out to the impurity discharging opening 7 through the blowing head 6, and as the sundries are lighter than the red dates, the air blown out by the blowing head 6 blows the sundries to the impurity discharging opening 7, and finally the sundries are discharged out of the storage box 1 through the impurity discharging opening 7; meanwhile, a water pump can be started, the water pump pumps clear water in the water storage tank 18 into the water delivery pipe 8, and finally water in the water delivery pipe 8 is sprayed out to the impurity discharging port 7 through the atomizing nozzle 9, so that impurities discharged from the impurity discharging port 7 are wetted, larger dust is prevented from being generated when the impurities are discharged, and environmental pollution is avoided. According to the utility model, the baffle 17 is wrapped with a protective layer which is made of elastic materials such as rubber or sponge commonly used in the prior art, so that the red date is prevented from falling on the baffle 17 and being damaged due to overlarge impact force.

Because the ripe goods of red date are received in autumn, and the ambient temperature in autumn is higher, when the utility model is used, the water pump pumps the clean water in the water storage tank 18 into the water pipe 8 and the cooling pipe 23, and finally the clean water is sprayed to staff holding the handle through the atomizing nozzle 9 on the cooling pipe 23, water mist falls on the body and the periphery of the staff, and the heat on the body and the periphery of the staff is absorbed when the water mist is vaporized, so that a lower-temperature environment is created for the staff, and the lower working efficiency caused by the overhigh ambient temperature of the staff is prevented. In the utility model, in order to conveniently supplement clean water in the water storage tank 18, a water filling port or a water filling pipe can be arranged on the top plate of the water storage tank 18.

The red dates after impurity removal fall on a first vibrating screen, the red dates with the diameter more than or equal to 2.9 cm under the action of the first vibrating screen are left on the first vibrating screen and roll downwards along the first vibrating screen in a first cavity, and the red dates in the first cavity are superfine red dates at the moment; the red dates with the diameter smaller than 2.9 cm pass through the first vibrating screen and fall on the second vibrating screen, the red dates with the diameter larger than or equal to 2.5 cm under the action of the second vibrating screen are left on the second vibrating screen and roll downwards along the second vibrating screen in the second cavity, and at the moment, the red dates in the second cavity are first-grade red dates; the red dates with the diameter smaller than 2.5 cm pass through the second vibrating screen and fall on the third vibrating screen, the red dates with the diameter larger than or equal to 1.9 cm under the action of the third vibrating screen are left on the third vibrating screen and roll downwards along the third vibrating screen in the third cavity, and at the moment, the red dates in the third cavity are second-stage red dates; the red dates with the diameter smaller than 1.9 cm pass through the third vibrating screen and enter the fourth cavity, and the red dates in the fourth cavity are three-stage red dates. The red dates after impurity removal can be divided into super red dates, first-stage red dates, second-stage red dates and third-stage red dates according to the diameters through the operation. The special grade red dates, the first grade red dates and the second grade red dates roll along the corresponding vibrating screen 10 to the discharge hole 19 in the storage box 1, and finally enter the corresponding collecting boxes 24 respectively for temporary storage.

In order to facilitate taking out the three-stage red dates in the fourth cavity, an opening can be formed in the side wall of the storage box 1 corresponding to the position of the fourth cavity, and the storage box 1 is hinged with a box door for closing the opening. When the utility model is used, the box door is closed; when the third-stage red dates in the fourth cavity are required to be taken out, the box door can be opened, and then the third-stage red dates are taken out from the fourth cavity.

The fixed connection modes in the utility model can be all fixed connection modes such as bolt connection or welding and the like commonly used in the prior art. In the present utility model, the base 11 or the handle should be provided with control switches for controlling each electric component in the present utility model, and a remote control manner commonly used in the prior art should be adopted for the control manner between each control switch and the corresponding electric component. In order to conveniently supply power to all the electric components in the utility model, the utility model is also provided with a storage battery which is respectively and electrically connected with all the electric components in the utility model; the connection mode and the wiring mode of the storage battery and each electric component in the utility model are the connection mode and the wiring mode in the prior art, and have no difficulty for the person skilled in the art, and are not repeated here.

In the above embodiment, the utility model provides a red date collecting and impurity removing device, which comprises a storage box, a collecting device, an impurity removing device and a grading device. When the red date collecting device is used, red dates falling on the ground can be collected into the storage box through the collecting device, and sundries on the ground can be inevitably collected into the storage box at the same time in the process of collecting the red dates; the red dates and the sundries in the storage box can be separated through the impurity removing device, the sundries are discharged out of the storage box, and meanwhile, the environment pollution caused by larger dust generated when the sundries are discharged out of the storage box can be avoided; then grading plant can be with red date after the edulcoration according to individual head size separately to make red date collect according to individual head size, avoided follow-up classifying the red date among the prior art, thereby improved the work efficiency of whole industrial chain.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims

1. The utility model provides a edulcoration device is collected to red date which characterized in that includes: the device comprises a storage box, a collecting device, a impurity removing device and a grading device;

2. The red date collection and impurity removal device according to claim 1, wherein the collection box is fixedly connected with a base, and the base is fixedly connected with four universal wheels.

3. The red date collecting and impurity removing device according to claim 1, wherein the collecting box is connected with a feeding pipe, and the feeding pipe is connected with the collecting pipe.

4. A red date collecting and impurity removing device according to claim 3, wherein the collecting pipe comprises a corrugated pipe and a straight pipe, the corrugated pipe is connected with the feeding pipe, and the straight pipe is connected with the collecting head.

5. The red date collecting and impurity removing device according to claim 1, wherein the storage box is provided with a drop port, and the drop port is fixedly connected with a baffle plate; the blowing head is fixedly connected with the baffle.

6. The red date collecting and impurity removing device according to claim 1, wherein a water storage tank is arranged on the storage tank and is communicated with the water delivery pipe.

7. The red date collection and impurity removal device according to claim 1, wherein the plurality of vibrating screens are obliquely arranged in the storage box.

8. The red date collecting and impurity removing device according to claim 1, wherein the side wall of the storage box is provided with a discharge hole corresponding to the position of each vibrating screen.