CN214089641U

CN214089641U - Single-person type blockage-preventing dead leaf cleaning device

Info

Publication number: CN214089641U
Application number: CN202022939735.4U
Authority: CN
Inventors: 池凌靖; 陈垄钧; 颜君; 乔永刚
Original assignee: Xiuyi Fujian Landscape Engineering Co ltd
Current assignee: Xiuyi Fujian Landscape Engineering Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-31
Anticipated expiration: 2030-12-07

Abstract

The utility model provides a single type prevents blocking dead leaf cleaning device, including the feed mechanism who connects the crushing mechanism of breathing in, the feed inlet department of feed mechanism installs accuse sieve mechanism, accuse sieve mechanism contain from top to bottom install and by second grade feed sieve and the first grade feed sieve that the set-square constitutes side by side, second grade feed sieve and the crisscross gomphosis setting of set-square of first grade feed sieve, the set-square side that the set-square of first grade feed sieve is located ground is pressed close to ground setting; the feeding mechanism is internally provided with an impurity removing mechanism, the impurity removing mechanism comprises at least two groups of blocking grids which are distributed front and back and are staggered up and down, and the shifting rod fixedly connected on the rotating rod is arranged in the gap of the blocking grids. The utility model discloses lightening intensity of labour, on the basis of reducing manpower and materials, carry out preliminary screening to fallen leaves and grit through accuse sieve mechanism, carry out secondary screening to the grit through edulcoration mechanism, realize convenient, quick, labour saving and time saving's cleaning, and then ensure that the fallen leaves that get into in the rubbing crusher do not mix and contain the grit, avoid the rubbing crusher to damage.

Description

Single-person type blockage-preventing dead leaf cleaning device

Technical Field

The utility model discloses an embodiment generally relates to gardens maintenance of equipment field to more specifically, relate to a single type prevents blocking withered leaf cleaning device.

Background

Landscape engineering has strict requirements on the appearance and quality of landscape finished products, and fallen leaf trees such as ginkgo, evening primrose and the like are often used for creating corresponding seasonal landscape effects. Fallen leaves are good in landscaping effect, but fallen leaves are difficult to clean, fallen leaves which are placed for a long time are easy to ferment in a humid environment to generate peculiar smell, walking of pedestrians and surrounding owners is hindered, the surrounding owners are easy to be discontented, and withered and yellow fallen leaves on the grassland can cause reduction of lawn impression quality.

The conventional method for treating fallen leaves is manual sweeping, but the broom is difficult to clean nearby lawns and nursery stocks, and the labor intensity is high. Therefore, operators can blow fallen leaves away from a section difficult to clean by using the air blower to a flat field to clean the fallen leaves, the efficiency is not high, and more manpower and material resources are required to be consumed to clean the fallen leaves. If a suction machine is used, the situation that the impeller is damaged by sucking sand or the dead leaves are blocked on the isolation net due to sucking too many dead leaves, so that the air flow is not smooth and the continuous operation cannot be carried out can occur, and the equipment cost is high.

Consequently, design a section can be effectively with subaerial withered and yellow fallen leaves convenient, clear away fast, avoids clearance in-process grit to block up and leads to motor or impeller to damage to alleviate intensity of labour, reduce preventing of manpower and materials and block up withered leaf cleaning device and be the utility model discloses research and modified purpose.

Disclosure of Invention

To the problem that above-mentioned prior art exists, the utility model provides a single type prevents blocking dead leaf cleaning device, this cleaning device can effectively solve the problem that above-mentioned prior art exists.

The technical scheme of the utility model is that:

a single anti-blocking dead leaf cleaning device comprises

The main body frame comprises a main box body for fixedly mounting the air suction and crushing mechanism and a structural frame for fixedly mounting the feeding mechanism, and the structural frame is mounted below the main box body;

the air suction crushing mechanism comprises an air pump and a crusher which are arranged in the main box body and are mutually connected, and a discharge port of the crusher is connected with a storage bin for storing crushed leaves;

the feeding mechanism comprises an air suction conduit, an impurity removal conduit and a material conveying conduit which are sequentially connected end to end and fixed on the structural frame, and the other end of the material conveying conduit, which is not connected with the impurity removal conduit, is connected with a feeding hole of the air extractor; the air suction duct and the impurity removal duct are hard ducts, and the material conveying duct is a flexible duct with an adjustable angle;

the screen control mechanism comprises a secondary feeding screen and a primary feeding screen which are fixed at the tail end of the structural frame and are vertically installed at the feed inlet of the air suction duct, the primary feeding screen and the secondary feeding screen are respectively composed of triangular plates which are distributed side by side at equal intervals and fixedly connected to the structural frame at the same side edge, the triangular plates of the secondary feeding screen and the triangular plates of the primary feeding screen are vertically staggered and embedded, and the triangular plates of the primary feeding screen are horizontally positioned on the side edge of the ground and are arranged close to the ground;

the impurity removing mechanism comprises at least two groups of blocking grids which are distributed in the front and back direction and are fixed on the inner side wall of the impurity removing guide pipe in a vertically staggered manner, rotating rods driven by a motor to run are rotatably arranged on the inner side wall of the impurity removing guide pipe opposite to the blocking grids, and the rotating directions of the adjacent rotating rods are opposite; a plurality of rows of poking rods are circumferentially distributed and fixedly connected on the rotating rod, and the distance between adjacent poking rods in the same row is the distance between the blocking grids.

Impurity removal mechanism still contains fixes in the impurity removal pipe outside and the cylindric jacket of the corresponding dwang of cladding respectively and shifting the stick, but the below demountable installation of jacket has the debris groove.

One end of the structure frame, which is not provided with the screen control mechanism, is hinged with an L-shaped adjusting rod capable of being adjusted in a length telescopic mode, and the other end of the L-shaped adjusting rod is fixedly arranged below the main box body.

One end of the structure frame hinged with the L-shaped adjusting rod extends upwards and is provided with a control handle for manual handheld operation.

And straps with adjustable length are arranged on one side of the main box body, which is positioned on the control handle.

The waist support is fixedly connected below the side face of the strap mounted on the main box body, and the waist support is hinged to the L-shaped adjusting rod through an angle adjusting mechanism.

The side edge that the one-level feeding sieve is located ground rotates installs and helps the pulley group, help the pulley group contain install the main part wheel on one side of set square rigid coupling structure frame and install the auxiliary wheel that avoids directly shoveling to ground at the set square front end.

And a battery for providing power for the impurity removing mechanism is arranged above the main box body.

The storage silo is provided with the rotatable gas outlet of opening and being used for the ejection of compact and clearance to unload, gas outlet department installs the thin filter screen of isolation that can dismantle and avoid the waste material to spill over.

The utility model has the advantages that:

(1) the utility model discloses an edulcoration mechanism, accuse sieve mechanism and the traditional air extractor of feed mechanism cooperation and rubbing crusher clean fallen leaves conveniently, fast, labour saving and time saving, alleviate intensity of labour, on the basis of reducing manpower and materials, carry out preliminary screening to fallen leaves and grit through accuse sieve mechanism, carry out secondary screening to the grit through edulcoration mechanism, and then ensure that the fallen leaves that get into in the rubbing crusher do not mix and contain the grit to avoid rubbing crusher to damage.

(2) The utility model discloses cut apart into suction pipe, edulcoration pipe and the biography material pipe that head and the tail connected gradually with feed mechanism, suction pipe and edulcoration pipe do benefit to the location and the installation of edulcoration mechanism for hard pipeline, pass the flexible regulation that the soft pipeline of material pipe for adjustable angle does benefit to the angle.

(3) Accuse sieve mechanism comprises second grade feeding sieve and one-level feeding sieve that the setting was just installed from top to bottom at the structure frame end at the pipe feed inlet department of breathing in, one-level feeding sieve and second grade feeding sieve constitute by the set-square that sets up side by side according to the equidistant, and the crisscross gomphosis setting from top to bottom of set-square of second grade feeding sieve and one-level feeding sieve, the set-square of one-level feeding sieve is located the side level on ground and presses close to ground setting, when using to promote forward, can be overall with the sticky moist fallen leaves on ground by one-level feeding sieve shovel, partial grit is sifted down when passing through one-level feeding sieve, once more by straining when getting into second grade feeding sieve, then fallen leaves get into the pipe of breathing in through the feed inlet.

(4) The utility model discloses at edulcoration pipe installation edulcoration mechanism, edulcoration mechanism contains at least two sets of front and back distributions and crisscross the grid of blocking of fixing at edulcoration pipe inside wall from top to bottom to block the relative inside wall rotation of grid at edulcoration pipe installation and install the dwang by motor drive operation, the rotation opposite direction of adjacent dwang, the circumference distributes the rigid coupling on the dwang and has the stick of dialling that sets up at the clearance of blocking the grid. The blocking grating can further block the gravels entering the impurity removal guide pipe, the rotating poking rod can peel off the gravels and fallen leaves clamped in the gaps of the blocking grating, the blocking grating is prevented from being blocked, the sieving effect is ensured, the gravels can be smoothly pushed into the impurity groove to be collected, and the gravels are prevented from entering the material conveying guide pipe again.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:

fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic side view of FIG. 1 (and a cut-away view of the trash removal mechanism).

Fig. 3 is a schematic diagram of the moving track of the dead leaf suction during operation.

Detailed Description

Referring to FIGS. 1-3, a single-person type anti-clogging dead leaf cleaning device comprises

The main body frame 1 comprises a main box body 101 for fixedly installing the air suction crushing mechanism 2 and a structural frame 102 for fixedly installing the feeding mechanism 3, wherein the structural frame 102 is arranged below the main box body 101;

the air suction smashing mechanism 2 comprises an air pump 201 and a smashing machine 202 which are arranged in the main box body 101 and are connected with each other, and a material storage bin 203 for storing smashed leaves is connected to a material outlet of the smashing machine 202;

the feeding mechanism 3 comprises an air suction duct 301, an impurity removal duct 302 and a material conveying duct 303 which are sequentially connected end to end and fixed on the structural frame 102, and the other end of the material conveying duct 303, which is not connected with the impurity removal duct 302, is connected with a feeding hole of the air extractor 201; the air suction duct 301 and the impurity removal duct 302 are hard ducts, and the material conveying duct 303 is a flexible duct with an adjustable angle;

the screen control mechanism 4 comprises a secondary feeding screen 401 and a primary feeding screen 402 which are fixed at the tail end of the structural frame 102 and are vertically installed at the feed inlet of the air suction duct 301, the primary feeding screen 402 and the secondary feeding screen 401 are respectively composed of triangular plates 5 which are distributed side by side at equal intervals and fixedly connected to the structural frame 102 at the same side, the triangular plates 5 of the secondary feeding screen 401 and the triangular plates 5 of the primary feeding screen 402 are vertically staggered and embedded, and the triangular plates 5 of the primary feeding screen 402 are horizontally positioned on the side of the ground and are arranged close to the ground;

the impurity removing mechanism 6 comprises at least two groups of blocking grids 601 which are distributed in a front-back manner and are fixed on the inner side wall of the impurity removing guide pipe 302 in a vertically staggered manner, rotating rods 603 driven by a motor 602 to run are rotatably arranged on the inner side wall of the impurity removing guide pipe 302 opposite to the side wall where the blocking grids 601 are arranged, and the rotating directions of the adjacent rotating rods 603 are opposite; a plurality of rows of poking rods 604 are circumferentially distributed and fixedly connected on the rotating rod 603, and the distance between adjacent poking rods 604 in the same row is the distance between the blocking grids 601.

The impurity removing mechanism 6 further comprises a cylindrical outer casing 605 fixed outside the impurity removing conduit 302 and respectively covering the corresponding rotating rod 603 and the poking rod 604, and an impurity groove 606 is detachably mounted below the cylindrical outer casing 605 at the lowest position.

One end of the structural frame 102, which is not provided with the screen control mechanism 4, is hinged with an L-shaped adjusting rod 7 capable of adjusting length in a telescopic manner, and the other end of the L-shaped adjusting rod 7 is fixedly arranged below the main box body 101.

One end of the structure frame 102, which is hinged with the L-shaped adjusting rod 7, extends upwards and is bent to form a control handle 8 for manual hand-held operation.

And a strap 9 with adjustable length is arranged on one side of the main box body 101, which is positioned on the control handle 8.

A waist support 10 is connected between the structure frame 102 and the main box body 101, the waist support 10 is fixedly connected below the side surface of the main box body 101 where the braces 9 are installed, the waist support 10 is hinged with the L-shaped adjusting rod 7 through an angle adjusting mechanism 11, and the angle adjusting mechanism 11 is a conventional angle adjusting mechanism.

The side edge of the first-stage feeding screen 402 on the ground is rotatably provided with a sliding assisting wheel set 12, and the sliding assisting wheel set 12 comprises a main wheel 1201 arranged on one side of the fixed connection structure frame 102 of the triangular plate 5 and an auxiliary wheel 1202 arranged at the front end of the triangular plate 5 and used for avoiding directly shoveling the ground.

And a battery 13 for providing power for the impurity removing mechanism 6 is arranged above the main box body 101.

The storage silo 203 is provided with the rotatable gas outlet of opening and being used for the ejection of compact and clearance to unload, gas outlet department installs can dismantle and avoid the thin filter screen of isolation (not sign) that the waste material spills over.

The utility model discloses an operation flow explains:

(1) the length of the shoulder strap 9 is adjusted according to the shape of the operator, the waist support 10 is adjusted by the angle adjusting mechanism 11 to achieve a comfortable angle, and the length of the L-shaped adjusting rod 7 and the hinge angle of the L-shaped adjusting rod and the structure frame 102 are adjusted. Then the utility model is carried on the back, and the control handle 8 is held by hand to push forwards for operation;

(2) when the utility model is pushed to move forwards for operation, the triangle 5 of the first-level feeding screen 402 is positioned on the horizontal side of the ground and arranged close to the ground for shoveling fallen leaves on the ground; the second-level feeding sieve 401 and the first-level feeding sieve 402 which are positioned on the upper layer are mutually staggered and embedded, part of sand is screened and dropped when passing through the first-level feeding sieve 402, the rest enters the second-level feeding sieve 401 and is filtered again, and then fallen leaves enter the suction duct 301 through the feeding hole;

(3) fallen leaves and part of gravels which are not sieved by the first-stage feeding sieve 402 and the second-stage feeding sieve 401 enter the impurity removing guide pipe 302 through the air suction guide pipe 301, the fallen leaves and the gravels are secondarily sieved out on the blocking grating 601, the rotating rod 603 drives the poking rod 604 to rotate, the fallen leaves and the gravels clamped in the gap of the blocking grating 601 can be blocked in the impurity groove 606, the fallen leaves can be continuously upwards transferred into the material conveying guide pipe 303 under the action of suction force, on one hand, the gravels can be prevented from entering the air pump 201 and the grinder 202, so that the air pump 201 and the grinder 202 are damaged, and on the other hand, the poking rod 604 can prevent the blocking grating 601 from being blocked and influencing the effect; the interception effect can be further improved by at least two groups of interception gratings 601 which are distributed front and back and are fixed on the inner side wall of the impurity removal guide pipe 302 in an up-and-down staggered manner;

(4) the fallen leaves enter the crusher 202 through the air extractor 201, the crushed fallen leaves enter the storage bin 203, and the sundries tank 606 and the storage bin 203 are cleaned after the crushed fallen leaves are finished, so that the fine filter screen is isolated.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a single type prevents blocking withered leaf cleaning device which characterized in that: comprises that

The main body frame (1), the main body frame (1) comprises a main box body (101) for fixedly installing the air suction and crushing mechanism (2) and a structural frame (102) for fixedly installing the feeding mechanism (3), and the structural frame (102) is installed below the main box body (101);

the air suction smashing mechanism (2) comprises an air pump (201) and a smashing machine (202) which are arranged in the main box body (101) and are connected with each other, and a discharge hole of the smashing machine (202) is connected with a storage bin (203) for storing smashed leaves;

the feeding mechanism (3) comprises an air suction duct (301), an impurity removal duct (302) and a material conveying duct (303) which are sequentially connected end to end and fixed on the structural frame (102), and the other end, which is not connected with the impurity removal duct (302), of the material conveying duct (303) is connected with a feeding hole of the air extractor (201); the air suction duct (301) and the impurity removal duct (302) are hard ducts, and the material conveying duct (303) is a flexible duct with an adjustable angle;

the screen control mechanism (4) comprises a secondary feeding screen (401) and a primary feeding screen (402) which are fixed at the tail end of the structural frame (102) and vertically installed at the feed inlet of the air suction duct (301), the primary feeding screen (402) and the secondary feeding screen (401) are respectively composed of triangular plates (5) which are distributed side by side at equal intervals and fixedly connected to the structural frame (102) at the same side, the triangular plates (5) of the secondary feeding screen (401) and the triangular plates (5) of the primary feeding screen (402) are vertically staggered and embedded, and the triangular plates (5) of the primary feeding screen (402) are horizontally positioned on the side of the ground and are arranged close to the ground;

the impurity removing mechanism (6) comprises at least two groups of blocking grids (601) which are distributed in the front and back direction and are fixed on the inner side wall of the impurity removing guide pipe (302) in an up-and-down staggered manner, the impurity removing guide pipe (302) is provided with a rotating rod (603) which is driven by a motor (602) to operate on the inner side wall opposite to the blocking grids (601), and the rotating directions of the adjacent rotating rods (603) are opposite; a plurality of rows of poking rods (604) are fixedly distributed on the rotating rod (603) in a circumferential manner, and the distance between adjacent poking rods (604) in the same row is the distance between the blocking grids (601).

2. The single-person anti-clogging dead leaf cleaning device as claimed in claim 1, wherein: the impurity removing mechanism (6) further comprises a cylindrical outer shell (605) which is fixed on the outer side of the impurity removing guide pipe (302) and respectively covers the corresponding rotating rod (603) and the poking rod (604), and an impurity groove (606) is detachably arranged below the cylindrical outer shell (605) at the lowest part.

3. The single-person anti-clogging dead leaf cleaning device as claimed in claim 1, wherein: one end of the structure frame (102) which is not provided with the screen control mechanism (4) is hinged with an L-shaped adjusting rod (7) which can be adjusted in a length telescopic mode, and the other end of the L-shaped adjusting rod (7) is fixedly arranged below the main box body (101).

4. The single-person anti-clogging dead leaf cleaning device as claimed in claim 3, wherein: one end of the structure frame (102) hinged with the L-shaped adjusting rod (7) extends upwards and is bent to form a control handle (8) for manual handheld operation.

5. The single-person anti-clogging dead leaf cleaning device as claimed in claim 4, wherein: and a strap (9) with adjustable length is arranged on one side of the main box body (101) positioned on the control handle (8).

6. The single-person anti-clogging dead leaf cleaning device as claimed in claim 5, wherein: a waist support (10) is connected between the structure frame (102) and the main box body (101), the waist support (10) is fixedly connected below the side surface of the main box body (101) provided with the braces (9), and the waist support (10) is hinged with the L-shaped adjusting rod (7) through an angle adjusting mechanism (11).

7. The single-person anti-clogging dead leaf cleaning device as claimed in claim 1, wherein: the side edge of the first-stage feeding sieve (402) on the ground is rotatably provided with a pulley assisting set (12), and the pulley assisting set (12) comprises a main wheel (1201) arranged on one side of a triangular plate (5) fixedly connected with a structural frame (102) and an auxiliary wheel (1202) arranged at the front end of the triangular plate (5) and used for avoiding directly shoveling the ground.

8. The single-person anti-clogging dead leaf cleaning device as claimed in claim 1, wherein: and a battery (13) for providing power for the impurity removing mechanism (6) is arranged above the main box body (101).

9. The single-person anti-clogging dead leaf cleaning device as claimed in claim 1, wherein: storage silo (203) are provided with the rotatable gas outlet of opening and being used for the ejection of compact and clearance to unload, gas outlet department installs the thin filter screen of isolation that can dismantle and avoid the waste material to spill over.