CN204259435U - A kind of Jujube gathering machine of quick removal foreign material - Google Patents

Abstract

The utility model discloses a kind of Jujube gathering machine of quick removal foreign material, comprise and contain fruit frame and air intake duct, described air intake duct comprises outer pvc pipe, interior pvc pipe, lower corrugated flexible hose and upper corrugated flexible hose, the two ends of described interior pvc pipe are connected with upper corrugated flexible hose and lower corrugated flexible hose respectively, described outer pvc pipe fixed cover is located on interior pvc pipe, and between outer pvc pipe and interior pvc pipe, form airtight earth collecting chamber, described interior pvc pipe is provided with filter opening, described earth collecting chamber is communicated with outer pvc pipe by filter opening, described outer pvc pipe is provided with open and close type outlet; Described really frame top of containing is provided with the frame lid of inclination, and described frame covers the manhole being provided with multiple aperture and being greater than red date external diameter, and described through hole surrounding is provided with the fine hair covering through hole, and described multiple through holes are evenly arranged in frame in the form of a ring and cover.The utility model can inhale the earth being separated suction in jujube process, and can be separated blade of grass in Sheng fruit case.

Description

A kind of Jujube gathering machine of quick removal foreign material

Technical field

The utility model relates to a kind of farm machinery, particularly relates to a kind of Jujube gathering machine of quick removal foreign material.

Background technology

At present, the cultivated area of red jujube tree is about 8,000,000 mu, and the results of red date mainly adopt impact branch, and fruit is landed, then adopts the method manually picked up to complete.But it is large and pick up inefficient defect that the method also exists hand labor intensity, causes the corresponding reduction of the economic benefit of orchard worker.

In order to solve the problems of the technologies described above, in prior art, propose following technology:

As China Patent No. " 201020641282.0 " discloses a kind of air aspiration type red date picking machine, its publication date is on 06 22nd, 2011, its technical scheme is that described collecting machine comprises frame and blower fan that road wheel is housed, frame arranges a Sheng fruit case, the upper front end of containing fruit case is installed with an air intake duct, said assembling is on air intake duct, the free end of air intake duct is connected to a red date picking suction nozzle, a filtration string bag is connected in the rear upper light foreign material expansion chamber lower end of containing fruit case, under the middle top surface of containing fruit case, a gear jujube portion extended straight down is set, the length in gear jujube portion is identical with the width containing fruit case, a Sheng fruit basket is set in the Sheng fruit case below gear jujube portion, contain between the front end top margin of fruit basket and the antetheca containing fruit case and be obliquely installed one piece of red date lower skateboard.This patent, being sucked by red date in the process of containing fruit case, affects by negative pressure, and foreign material (being mainly earth and blade of grass) on the ground all can enter in case with red date.Although contain on fruit case and be connected with in blade of grass mud chamber and case the lower skateboard be provided with for filtering earth, but be hatch frame owing to containing fruit frame, and the air velocity of containing fruit case front end is larger, not only causing entering the part earth after containing fruit case directly falls in Sheng fruit frame by crossing lower skateboard under the drive of air-flow, also causing part blade of grass can enter with red date contains in fruit frame, and then cause fast and effeciently earth and blade of grass being separated from red date, what affect red date picks up quality.

Utility model content

The purpose of this utility model is to overcome the above-mentioned problems in the prior art, a kind of Jujube gathering machine of quick removal foreign material is provided, the utility model can inhale the earth being separated suction in jujube process, and blade of grass can be separated in Sheng fruit case, stop that blade of grass enters to contain in fruit frame, thus reach the object of quick separating foreign material.

For achieving the above object, the technical solution adopted in the utility model is as follows:

A kind of Jujube gathering machine of quick removal foreign material, comprise and contain fruit case, contain fruit frame, air intake duct and mud chamber, air intake duct and mud chamber are connected to the front-end and back-end of containing fruit case, containing fruit frame is arranged in Sheng fruit case, it is characterized in that: described air intake duct comprises outer pvc pipe, interior pvc pipe, for connecting the lower corrugated flexible hose and the upper corrugated flexible hose for being connected Sheng fruit case of inhaling jujube head, the two ends of described interior pvc pipe are connected with upper corrugated flexible hose and lower corrugated flexible hose respectively, described outer pvc pipe fixed cover is located on interior pvc pipe, and between outer pvc pipe and interior pvc pipe, form airtight earth collecting chamber, described interior pvc pipe is provided with filter opening, described earth collecting chamber is communicated with outer pvc pipe by filter opening, described outer pvc pipe is provided with open and close type outlet, described really frame top of containing is provided with the frame lid of inclination, and described frame covers the manhole being provided with multiple aperture and being greater than red date external diameter, and described through hole surrounding is provided with the fine hair covering through hole, and described multiple through holes are evenly arranged in frame in the form of a ring and cover.

The low side upwards bending formation baffle plate of described tilt frame lid.

Described fine hair is adhesively fixed on the surrounding of through hole.

The described inwall containing fruit frame top is provided with brace table, and described frame lid is placed on brace table.

Described open and close type outlet is arranged on the link of outer pvc pipe and lower corrugated flexible hose.

Described filter opening is around being opened on the tube wall of interior pvc pipe.

Employing the utility model has the advantage of:

One, in the utility model, can the earth of inhale pipe be filled in earth collecting chamber by the filter opening on interior pvc pipe, the earth entering air intake duct can either be collected by airtight earth collecting chamber, the air pressure in air intake duct can not be affected again, exported the earth can cleared up in earth collecting chamber by open and close type.Adopt the cooperation of said structure, just can filter the earth entering air intake duct in advance, make red date be separated with earth in advance, prevent earth from entering and contain in fruit case, thus reach the object of quick separating foreign material.Further, because blade of grass is divided into again weeds and leaf, weeds are strip structure, and leaf is laminated structure, and the external diameter of leaf is generally greater than the external diameter of red date.Therefore, when picking up jujube, red date can be entered smoothly by through hole and contain in fruit frame, and weeds and leaf limit by shape, are all not easy to be entered by through hole to contain fruit frame, effectively improve the separating effect of red date and blade of grass.And the structure that fine hair covers through hole is set in through hole surrounding, in turn increase the contact area of blade of grass and frame lid, further increase the blocking effect of frame lid to blade of grass.In addition, the frame lid of inclination can effectively prevent blade of grass from being brought in Sheng fruit frame by red date.

Two, in the utility model, the low side of described tilt frame lid upwards bending forms baffle plate, is conducive to clearing up fast by baffle plate the blade of grass that frame covers.

Three, in the utility model, described fine hair is adhesively fixed on the surrounding of through hole, and the fixed form of fine hair is simple, has the advantage installing fast and be convenient to later maintenance.

Four, in the utility model, described frame lid is placed on brace table, and this structure had both been conducive to clearing up fast the blade of grass that frame covers, and can not affect receipts jujube again, have the advantage that structure is simple and easy to use.

Five, in the utility model, when picking up red date, inhale jujube head and earth surface, whole air intake duct is equivalent to be obliquely installed, and therefore, open and close type outlet is arranged on the structure of outer pvc pipe and lower corrugated flexible hose link, is just conducive to quick collection and the cleaning fast of earth.

Six, in the utility model, described filter opening around being opened on the tube wall of interior pvc pipe, this structure make earth in interior pvc pipe can fast filtering in earth collecting chamber, better to the filter effect of earth.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model center lid;

Being labeled as in figure: 1, Sheng Guoxiang, 2, air intake duct, 3, mud chamber, 4, contain fruit frame, 5, outer pvc pipe, 6, interior pvc pipe, 7, lower corrugated flexible hose, 8, upper corrugated flexible hose, 9, open and close type outlet, 10, frame lid, 11, baffle plate, 12, through hole, 13, fine hair, 14, brace table.

Embodiment

A kind of Jujube gathering machine of quick removal foreign material, comprise and contain fruit case 1, contain fruit frame 4, air intake duct 2 and mud chamber 3, air intake duct 2 and mud chamber 3 are connected to the front-end and back-end of containing fruit case 1, containing fruit frame 4 is arranged in Sheng fruit case 1, described air intake duct 2 comprises outer pvc pipe 5, interior pvc pipe 6, for connecting the lower corrugated flexible hose 7 and the upper corrugated flexible hose 8 for being connected Sheng fruit case 1 of inhaling jujube head, the two ends of described interior pvc pipe 6 are connected with upper corrugated flexible hose 8 and lower corrugated flexible hose 7 respectively, described outer pvc pipe 5 fixed cover is located on interior pvc pipe 6, and form airtight earth collecting chamber between outer pvc pipe 5 and interior pvc pipe 6, described interior pvc pipe 6 is provided with filter opening, described earth collecting chamber is communicated with outer pvc pipe 5 by filter opening, described outer pvc pipe 5 is provided with open and close type outlet 9, described really frame 4 top of containing is provided with the frame lid 10 of inclination, described frame lid 10 is provided with the manhole 12 that multiple aperture is greater than red date external diameter, described through hole 12 surrounding is provided with the fine hair 13 covering through hole 12, and described multiple through holes 12 are evenly arranged on frame lid 10 in the form of a ring.

In the utility model, described fine hair 13 can be the hair of pig hair, wool, the rabbit hair or other animal, and preferably fine hair 13 is adhesively fixed on through hole 12 surrounding.

In the utility model, the low side upwards baffle plate 11 of bending formation for stopping blade of grass of described tilt frame lid 10, picking up in jujube process, red date drops on frame lid 10, and glide from the high-end of frame lid 10 along low side, in downslide process, red date falls into from through hole 12 to be contained in fruit frame 4, blade of grass is then concentrated and is fallen to baffle plate 11 place, has the advantage of being convenient to clear up blade of grass.

In the utility model, the described inwall containing fruit frame 4 top is provided with brace table 14, described brace table 14 refers to four support chips being arranged on and containing fruit frame 4 inwall surrounding, described frame lid 10 is placed on brace table 14, frame lid 10 and the fixed relationship contained without other between fruit frame 4, such structure is conducive to frame lid 10 and picks and places.Certainly, frame lid 10 also can adopt loose-leaf to be flexibly connected with Sheng fruit frame 4.

In the utility model, the two ends fixed cover of described outer pvc pipe 5 is located on interior pvc pipe 6, and outer pvc pipe 5 passes through adhering and sealing with the junction of interior pvc pipe 6.

In the utility model, described open and close type outlet 9 is arranged on the link of outer pvc pipe 5 and lower corrugated flexible hose 7, and described open and close type outlet 9 can be opened when clearing up earth, is in closed condition when not clearing up earth.

In the utility model, described filter opening is multiple, and uniform ring is around on the tube wall of interior pvc pipe 6, and the aperture of filter opening is less than the external diameter of red date.

Enforcement principle of the present utility model is: during work, contains in fruit case 1 and produces malleation, because of the flow at high speed of air-flow, in air intake duct 2, produce negative pressure, and under the effect of negative pressure, red date and earth around, blade of grass are inhaled in pipeline.When earth is through outer pvc pipe 5 this section, earth enters earth collecting chamber by the filter opening on interior pvc pipe 6, this makes it possible to filter out earth in advance.Red date and blade of grass then continue to enter under the drive of air-flow contains fruit case 1, the red date entering Sheng fruit case 1 under gravity, drops on the frame lid 10 of inclination, and to low end motion, in the process to low end motion, enter from the through hole 12 of frame lid 10 and contain in fruit frame 4; And entering the mud chamber 3 entering Sheng fruit case 1 rear end after the most of blade of grass containing fruit case 1 walks around gear jujube plate with air-flow, fraction blade of grass falls on the frame lid 10 of inclination, and under the stop of fine hair 13, move to baffle plate 11 place.When stopping picking up jujube, can open and contain fruit case 1, take out frame lid 10 and clear up blade of grass.Be separated with the priority of blade of grass by earth like this, just can ensure that red date is separated cleaner with earth, blade of grass.Wherein, when the earth in earth collecting chamber reaches a certain amount of, open the open and close type outlet 9 on outer pvc pipe 5, cleaning earth, and then close open and close type outlet and 9 continue to pick up red date.

Claims (6)

1. remove the Jujube gathering machine of foreign material fast for one kind, comprise and contain fruit case (1), contain fruit frame (4), air intake duct (2) and mud chamber (3), air intake duct (2) and mud chamber (3) are connected to the front-end and back-end of containing fruit case (1), containing fruit frame (4) is arranged in Sheng fruit case (1), it is characterized in that: described air intake duct (2) comprises outer pvc pipe (5), interior pvc pipe (6), for connecting the lower corrugated flexible hose (7) and the upper corrugated flexible hose (8) for being connected Sheng fruit case (1) of inhaling jujube head, the two ends of described interior pvc pipe (6) are connected with upper corrugated flexible hose (8) and lower corrugated flexible hose (7) respectively, described outer pvc pipe (5) fixed cover is located on interior pvc pipe (6), and form airtight earth collecting chamber between outer pvc pipe (5) and interior pvc pipe (6), described interior pvc pipe (6) is provided with filter opening, described earth collecting chamber is communicated with outer pvc pipe (5) by filter opening, described outer pvc pipe (5) is provided with open and close type outlet (9), described really frame (4) top of containing is provided with the frame lid (10) of inclination, described frame lid (10) is provided with the manhole (12) that multiple aperture is greater than red date external diameter, described through hole (12) surrounding is provided with the fine hair (13) covering through hole (12), and described multiple through holes (12) are evenly arranged on frame lid (10) in the form of a ring.

2. the Jujube gathering machine of a kind of quick removal foreign material as claimed in claim 1, is characterized in that: low side upwards bending formation baffle plate (11) of described tilt frame lid (10).

3. the Jujube gathering machine of a kind of quick removal foreign material as claimed in claim 1 or 2, is characterized in that: described fine hair (13) is adhesively fixed on the surrounding of through hole (12).

4. the Jujube gathering machine of a kind of quick removal foreign material as claimed in claim 1, is characterized in that: the described inwall containing fruit frame (4) top is provided with brace table (14), and described frame lid (10) is placed on brace table (14).

5. the Jujube gathering machine of a kind of quick removal foreign material as described in claim 1,2 or 4, is characterized in that: described open and close type outlet (9) is arranged on the link of outer pvc pipe (5) and lower corrugated flexible hose (7).

6. the Jujube gathering machine of a kind of quick removal foreign material as claimed in claim 1, is characterized in that: described filter opening is around being opened on the tube wall of interior pvc pipe (6).