CN106638410B - Fallen leaves suction collecting device - Google Patents
Fallen leaves suction collecting device Download PDFInfo
- Publication number
- CN106638410B CN106638410B CN201611151428.1A CN201611151428A CN106638410B CN 106638410 B CN106638410 B CN 106638410B CN 201611151428 A CN201611151428 A CN 201611151428A CN 106638410 B CN106638410 B CN 106638410B
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- China
- Prior art keywords
- impeller
- plate
- web plate
- fallen leaves
- casing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
Abstract
The present invention relates to one kind fallen leaves suction collecting device, including the impeller being arranged in casing, the impeller is connected with driving mechanism, driving mechanism drives wheel rotation, air inlet and air outlet are provided with the casing, crushing cutter is provided with the rotation axis cored wire of the impeller, the crushing cutter overhangs and is arranged at the air outlet position of casing, the air outlet of the casing is provided with discharge nozzle, operating personnel holds handle, start driving mechanism impeller to rotate, so as to which fallen leaves are evacuated in casing, impeller is during high-speed rotation, fallen leaves are directed at air outlet position, crushing cutter is set on impeller, when falling leaves more, when being directed into the discharge nozzle generation blocking of air outlet, crushing cutter will be fallen leaves and sufficiently be smashed, so as to avoid the blocking that fallen leaves produce, caused by drive motor temperature it is excessive the problem of.
Description
Technical field
The present invention relates to sanitation equipment technical field, and in particular to one kind fallen leaves suction collecting device.
Background technology
Constantly expand with the afforestation area of China's avenue, park, community etc., plant waste such as deadwood falls
The output of leaf, branch pruning thing, turf-mown thing, weeds, seed and residual flower etc. is increasing.The annual Urban fallen leaves amount in China is high
Up to tens tons, peak period of falling leaves every year, fallen leaves quantity of refuse can about account for more than three one-tenth of house refuse total amount on ordinary days.
If fallen leaves are accumulated under road surface or tree for a long time as a kind of coloured rubbish, not only shadow can be caused to city appearance environment
Ring, also have fire hazard.Particularly the winter, be air-dried in two season of spring, wind is more and big, leaf, careless slag can not be suitable after landing
Temperature, rot rapidly under damp condition, and meet with strong wind day, these leaves, careless slag will all be raised, to urban environmental hygiene
Influenced with air quality very big.In addition, fallen leaves are organic matters, its utility value is high, and good organic fertilizer can not only be made
And fuel, can also papermaking, cardboard, make feed and plantation mushroom etc., broken grass, which can also irritate, to be made fertilizer or carries out deep processing.From
From the aspect of influence and its utility value to urban environmental hygiene, fallen leaves are both needed to carry out centralized collection.
The cleaning works such as China's Urban fallen leaves at present is mainly manually completed, and leaf fall period, sanitationman are daily in the fall
Several car fallen leaves will be cleared, labor intensity is big, and work efficiency is low, and fallen leaves collection has become arduous times of one, environmental sanitation department
Business.
This applicant is applied on the same day a kind of entitled《Fallen leaves absorbing and collecting machine》Patent text in disclose one kind can conveniently will
The equipment that the debris such as fallen leaves suck up, with reference to shown in Fig. 1, since fallen leaves absorbing and collecting machine employs the impeller set in housing, impeller
During rotation, when implementing fallen leaves suction operation more to ground, it is easy to clogging impeller, so that driving motor
Fever, often burns out motor, and considerable influence is produced to cleaning operation.
The content of the invention
The purpose of the present invention is：A kind of fallen leaves suction collecting device for preventing from blocking is provided.
To achieve the above object, the technical solution adopted by the present invention is：
Fallen leaves suction collecting device, including the impeller being arranged in casing, the impeller are connected with driving mechanism, and driving mechanism is driven
Wheel rotation is moved, air inlet and air outlet is provided with the casing, crushing cutter is provided with the rotation axis cored wire of the impeller,
The crushing cutter overhangs and is arranged at the air outlet position of casing, and the air outlet of the casing is provided with discharge nozzle.
Compared with prior art, the technique effect that possesses of the present invention is：Operating personnel holds handle, starts driving mechanism band
Dynamic wheel rotation, so that fallen leaves are evacuated in casing, impeller is directed into air outlet position during high-speed rotation, by fallen leaves
Place, sets crushing cutter on impeller, and when falling leaves more, when being directed into the discharge nozzle generation blocking of air outlet, crushing cutter will fall
Leaf is sufficiently smashed, so as to avoid fallen leaves produce blocking, caused by drive motor temperature it is excessive the problem of.
Brief description of the drawings
The structure diagram of Fig. 1 fallen leaves suction collecting devices；
Fig. 2 is that fallen leaves suction collecting device removes the structure diagram after discharge nozzle；
Fig. 3 is that Fig. 2 removes the structure diagram after casing；
Fig. 4 is the structure diagram after motor, impeller and crushing cutter assembling；
Fig. 5 is that adjusting mechanism adjusts the passage that the mesh on the mesh and web plate of web plate is formed in fallen leaves suction collecting device
The end structure illustration being under the dimensional state of maximum；
Fig. 6 is that adjusting mechanism adjusts the passage that the mesh on the mesh and web plate of web plate is formed in fallen leaves suction collecting device
The end structure illustration under dimensional state under being in most；
Fig. 7 is the cross section view that web plate and web plate are adjusted in fallen leaves suction collecting device.
Embodiment
With reference to Fig. 1 to Fig. 7, the present invention is further described：
Fallen leaves suction collecting device, including the impeller 10 being arranged in casing 20, the impeller 10 are connected with driving mechanism, are driven
Mechanism driving impeller 10 rotates, and air inlet and air outlet is provided with the casing 20, on the rotation axis cored wire of the impeller 10
Crushing cutter 60 is provided with, the crushing cutter 60 overhangs and is arranged at the air outlet position of casing 20, the air outlet of the casing 20
It is provided with discharge nozzle 40.
With reference to shown in Fig. 1, in actual use, operating personnel holds handle 50 to the fallen leaves absorbing and collecting machine, starts driving mechanism,
So as to which fallen leaves are evacuated in casing 20, fallen leaves are directed at air outlet position by impeller 10 during high-speed rotation, in leaf
Crushing cutter 60 is set on wheel 10, and when falling leaves more, when being directed into the generation blocking of discharge nozzle 40 of air outlet, crushing cutter 60 will fall
Leaf is sufficiently smashed, so as to avoid fallen leaves produce blocking, caused by drive motor temperature it is excessive the problem of.
Since the fallen leaves absorbing and collecting machine is during actual use, when facing the more situation of fallen leaves amount, if leaf
After directly collecting, leaf is in more fluffy state, it is larger that volume is taken in pouch, that is to say, that operation people
Member operate the fallen leaves absorbing and collecting machine not how long in the case of, it is necessary to the fallen leaves in pouch are outwelled, are then carried out again
Collect, which virtually adds the labor intensity of operating personnel, using the crushing cutter 60, fallen leaves are broken into graininess knot
Structure, so as to substantially reduce the volume that fallen leaves take, operating personnel without toppling over the fallen leaves in pouch repeatedly, so as to my late grandfather
Reduce the operation intensity of operating personnel.
With reference to shown in Fig. 2 and Fig. 3, further, the discharge nozzle 40 in the tube chamber at the link position of casing 20 with setting
Web plate 70 is equipped with, the web plate 70 is provided with the mesh that broken leaf passes through, the surfaces of revolution of the impeller 10 and the pipe range of discharge nozzle 40
Direction is vertical, and the crushing cutter 60 overhangs and is arranged between impeller 10 and web plate 70.
Since impeller 10 is during rotation, fallen leaves import the speed of discharge nozzle 40, fall leaves in the feelings do not smashed
Imported under condition in discharge nozzle 40, the preliminary support to entering the fallen leaves in discharge nozzle 40 realized using above-mentioned web plate 70,
Under the action of high-speed rotating crushing cutter 60, so as to which fallen leaves are thoroughly smashed, the rotating speed of crushing cutter 60 is higher, fallen leaves
Degree of crushing it is bigger, and excluded from the mesh of web plate 70, and imported by discharge nozzle 40 in storing bag.
Further, the crushing cutter 60 includes the tool apron plate 61 with 10 pivot axis connection of impeller, the tool apron
61 periphery of plate has been extended 3 blades 62 to 40 direction of discharge nozzle, and equidistant placement is spaced between 3 blades 62.
Above-mentioned 3 blades 62 are located at tool apron plate 61 and extend to 70 direction of web plate, and blade 62 overhangs and is arranged on web plate 70, impeller
In the crusher chamber room enclosed between 10 and casing 20,3 blades overhang, so as to by the fallen leaves in suction casing 20
Sufficiently smash.
Further, the impeller 10 includes impeller plate 11, and it is in semicircle tabular that the impeller plate 11 is overall, impeller plate 11
Plate face circumferential direction equi-spaced apart be provided with blade 12, the plate length direction of the blade 12 is from the center of impeller plate 11 to edge
The both sides plate face of impeller plate 11 is stretched out in bending extension, the both sides of the blade 12, and the tool apron plate 61 is fixed on impeller plate 11
At one side center location, the opposite side of the impeller plate 11 is connected with the shaft of motor 80.
Overall above-mentioned impeller 10 is in semi-cylindrical, is quickly turned in casing 20 under the driving effect of motor 80
It is dynamic, so that forming stronger suction force in casing 20, and then the fallen leaves on ground can be pumped in casing 20, and
Complete the fragmentation procedure to fallen leaves.
Thoroughly to avoid the problem that leaf blocks, the mesh of the web plate 70, which is located in plate face, is evenly arranged with multiple, institute
State to be sticked to have on web plate 70 and adjust web plate 90, the tune corresponding with the mesh on web plate 70 that be provided with mesh on the adjusting web plate 90
The mesh of section web plate 90 connects and forms the passage that broken leaf passes through with the mesh of web plate 70, adjusts 90 turns of web plate and connects with adjusting mechanism
Connect, adjusting mechanism driving adjusts web plate 90 and rotates to change the size of passage.
In above-described embodiment, in the case of adjusting mechanism is unadjusted, the mesh of web plate 90 and the net on web plate 70 are adjusted
The passage that hole is formed is in the dimensional state of minimum, after fallen leaves are initially entered into casing 20, turns in the high speed of crushing cutter 60
It is broken in the case where adjusting the smallest passage that web plate 90 is formed therebetween with web plate 70 so as to which fallen leaves are crushed completely under dynamic
Leaf can not have to quickly exclude, and under the action of crushing cutter 60, the state of smaller can be crushed to, so as to further
Fallen leaves the space occupied is reduced, fallen leaves can be immediately discharged on soil, as Fertilizer application.
With reference to shown in Fig. 5, Fig. 6 and Fig. 7, in above-described embodiment, need to aspirate in a short time when facing more leaf
When coming up, for avoid fallen leaves blocking, by adjusting mechanism adjust web plate 90 rotate so that adjust web plate 90 mesh with
The passage that mesh on web plate 70 is formed is in the dimensional state of maximum, under the high-speed rotation state of crushing cutter 60, will fall leaves
Preliminary smash fragmentates, so as to be excluded by passage to discharge nozzle 40, and then can avoid the blockage problem produced due to fallen leaves.
Specifically, adjusting 90 rotary type of web plate is arranged on 70 center position of web plate, and adjusting mechanism includes adjusting rod
91, institute's adjusting rod 91 is stretched into the opening 41 of 40 tube wall of discharge nozzle setting, and the rod end of adjusting rod 91 is provided with driving lever 911, described
Adjust and be provided with adjustment hole 92 on web plate 90, the driving lever 911 is plugged in driving lever 911.
With reference to shown in Fig. 5 and Fig. 6, in above-described embodiment, operating personnel is adjusted when facing more fallen leaves by stirring
Bar 91 so that adjust web plate 90 and rotate, and to adjust at the passage that the mesh on the mesh and web plate 70 of web plate 90 is formed
In maximum dimensional state, so as to avoid fallen leaves clogged with fragments problem.
With reference to shown in Fig. 5 and Fig. 6, the outer wall of the discharge nozzle 40 is provided with journal stirrup 42, and the shaft of the adjusting rod 91 is set
It is equipped with 912 rotary type of articulated shaft to be arranged at opening 41 in arc adjustment hole 411, the center of circle of the arc adjustment hole 411 and tune
The center of rotation of section web plate 90 is concentric, and bullet is provided between the projecting end and journal stirrup 42 outside the stretching opening 41 of the adjusting rod 91
Spring 93.
In above-described embodiment, under normal circumstances, the elastic pulling force effect of spring 93, is not stirring the situation of adjusting rod 91
Under, adjust the mesh of web plate 90 and the passage of the mesh composition on web plate 70 is in the dimensional state of minimum, in crushing cutter 60
, can be sufficiently broken by fallen leaves under rotating at a high speed.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. suction collecting device of falling leaves, it is characterised in that：Including being arranged on casing（20）Interior impeller（10）, the impeller（10）With drive
Motivation structure connects, driving mechanism driving impeller（10）Rotate, the casing（20）On be provided with air inlet and air outlet, the leaf
Wheel（10）Rotation axis cored wire on be provided with crushing cutter（60）, the crushing cutter（60）Overhanging is arranged on casing（20）Air outlet
At position, the casing（20）Air outlet be provided with discharge nozzle（40）；The discharge nozzle（40）With casing（20）Connection position
Web plate is provided with the tube chamber at the place of putting（70）, the web plate（70）It is provided with the mesh that broken leaf passes through, the impeller（10）Rotation
Turn face and discharge nozzle（40）Pipe range direction it is vertical, the crushing cutter（60）Overhanging is arranged on impeller（10）With web plate（70）It
Between；The crushing cutter（60）Including with impeller（10）The tool apron plate of pivot axis connection（61）, the tool apron plate（61）Periphery
To discharge nozzle（40）Direction has been extended 3 blades（62）, 3 blades（62）Between be spaced equidistant placement；The leaf
Wheel（10）Including impeller plate（11）, the impeller plate（11）Overall is in semicircle tabular, impeller plate（11）Plate face circumferential direction etc.
Away from being arranged at intervals with blade（12）, the blade（12）Plate length direction by impeller plate（11）Center to curved edge extend,
The blade（12）Both sides stretch out impeller plate（11）Both sides plate face, the tool apron plate（61）It is fixed on impeller plate（11）One
At the center location of side, the impeller plate（11）Opposite side and motor（80）Shaft connection.
2. fallen leaves suction collecting device according to claim 1, it is characterised in that：The web plate（70）Mesh be located in plate face
It is evenly arranged with multiple, the web plate（70）On be sticked and have adjusting web plate（90）, the adjusting web plate（90）On be provided with mesh
With web plate（70）On mesh correspond to, adjust web plate（90）Mesh and web plate（70）Mesh connect and form what broken leaf passed through
Passage, adjusts web plate（90）It is connected with adjusting mechanism, adjusting mechanism driving adjusts web plate（90）Rotate to change the size of passage.
3. fallen leaves suction collecting device according to claim 2, it is characterised in that：The adjusting web plate（90）Rotary type is arranged on
Web plate（70）Center position, adjusting mechanism include adjusting rod（91）, institute's adjusting rod（91）Stretch into discharge nozzle（40）Tube wall is set
Opening（41）It is interior, adjusting rod（91）Rod end be provided with driving lever（911）, the adjusting web plate（90）On be provided with adjustment hole
（92）, the driving lever（911）It is plugged on adjustment hole（92）It is interior.
4. fallen leaves suction collecting device according to claim 3, it is characterised in that：The discharge nozzle（40）Outer wall be provided with branch
Ear（42）, the adjusting rod（91）Shaft be provided with articulated shaft（912）Rotary type is arranged on opening（41）Locate arc adjustment hole
（411）It is interior, the arc adjustment hole（411）The center of circle with adjust web plate（90）Center of rotation it is concentric, the adjusting rod（91）
Stretching opening（41）Outer projecting end and journal stirrup（42）Between be provided with spring（93）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151428.1A CN106638410B (en) | 2016-12-14 | 2016-12-14 | Fallen leaves suction collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151428.1A CN106638410B (en) | 2016-12-14 | 2016-12-14 | Fallen leaves suction collecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106638410A CN106638410A (en) | 2017-05-10 |
| CN106638410B true CN106638410B (en) | 2018-05-11 |
Family
ID=58822015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611151428.1A Active CN106638410B (en) | 2016-12-14 | 2016-12-14 | Fallen leaves suction collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638410B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104026B (en) * | 2017-12-21 | 2023-08-22 | 长安大学 | Branch and leaf shredding and absorbing machine and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2198524A1 (en) * | 1996-03-12 | 1997-09-13 | Norbert Keim | Blowing and suction device, more specifically a vacuum device for picking up and shredding leaves and similar material |
| DE29621495U1 (en) * | 1996-12-11 | 1998-04-09 | Bosch Gmbh Robert | Suction / blower |
| CN103004484A (en) * | 2012-12-14 | 2013-04-03 | 常州光辉化工有限公司 | Blow-suction tool |
| CN103850206A (en) * | 2012-11-30 | 2014-06-11 | 苏州宝时得电动工具有限公司 | Blowing sucking machine |
| CN205117761U (en) * | 2015-08-28 | 2016-03-30 | 浙江派尼尔机电有限公司 | Utilize high -pressure gas driven pressure -vaccum machine |
-
2016
- 2016-12-14 CN CN201611151428.1A patent/CN106638410B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2198524A1 (en) * | 1996-03-12 | 1997-09-13 | Norbert Keim | Blowing and suction device, more specifically a vacuum device for picking up and shredding leaves and similar material |
| DE29621495U1 (en) * | 1996-12-11 | 1998-04-09 | Bosch Gmbh Robert | Suction / blower |
| CN103850206A (en) * | 2012-11-30 | 2014-06-11 | 苏州宝时得电动工具有限公司 | Blowing sucking machine |
| CN103004484A (en) * | 2012-12-14 | 2013-04-03 | 常州光辉化工有限公司 | Blow-suction tool |
| CN205117761U (en) * | 2015-08-28 | 2016-03-30 | 浙江派尼尔机电有限公司 | Utilize high -pressure gas driven pressure -vaccum machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106638410A (en) | 2017-05-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180408 Address after: 315500 Zhejiang Province, Ningbo city Fenghua District streets Xiwu Shang Qiao Road No. 20 Applicant after: Ningbo Cheery Garden Tools Co., Ltd. Address before: West Street of Fenghua city in Zhejiang province is 315500 Ningbo City Road No. 21 Applicant before: Ningbo Hongkun Electric Appliance Co. Ltd |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |