CN208317438U - A kind of lotus root digging harvester pump intake clears the ship filter device automatically - Google Patents
A kind of lotus root digging harvester pump intake clears the ship filter device automatically Download PDFInfo
- Publication number
- CN208317438U CN208317438U CN201820561632.9U CN201820561632U CN208317438U CN 208317438 U CN208317438 U CN 208317438U CN 201820561632 U CN201820561632 U CN 201820561632U CN 208317438 U CN208317438 U CN 208317438U
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- China
- Prior art keywords
- lotus root
- digging harvester
- root digging
- pump
- filter screen
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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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Abstract
It clears the ship automatically filter device, including filter screen and scraper plate the utility model discloses a kind of lotus root digging harvester pump intake, the filter screen is cylindrical, and is rotatably wrapped on the outside of the enter water tank connecting with pump water inlet；The driving end of the filter screen is affixed by the output shaft of end plate and speed reducer, and support end is rotatably supported in enter water tank；The speed reducer is packed in lotus root digging harvester rack, and input terminal connects hydraulic motor, and the hydraulic motor is connect by high-pressure oil pipe with the hydraulic pump on lotus root digging harvester；The scraper plate includes blade holder and the scrubbing brush of scraping that is mounted in blade holder, and the mounting groove that the blade holder passes through respectively on lotus root digging harvester rack and pump water inlet is fixed.The device the enter water tank surface of water pump be provided with automatic foreign impurities removing device, avoid the blocking of water pump inlet, ensure that the operating pressure of water pump so that lotus root digging harvester can continuous work, improve dig lotus root operating efficiency.
Description
Technical field
The utility model belongs to lotus root digging harvester technical field, is related to a kind of lotus root digging harvester pump intake and clears the ship automatically filtering dress
It sets.
Background technique
Lotus rhizome is a kind of common commercial crop plants, has both edible, medical value.China's lotus rhizome cultivated area is wide, according to not
Statistics, China's lotus rhizome cultivated area reach more than 400 ten thousand hectares completely.Lotus rhizome is a kind of aquatic crops, and shallow water lotus root grows the depth of water
Generally 25cm to 30cm, driving depth is generally in 30cm to 40cm.Lotus rhizome excavation is divided into artificial excavation and mechanical excavation, with
The aging degree of rural laborer's structure is aggravated, and the difficult contradiction between Lotus Industry development of lotus rhizome excavation is more and more prominent
Out, mechanical excavation mode is gradually risen；Harvesting is dug in so-called " excavation of lotus rhizome machinery ", actually high pressure water flushing, using high pressure water
Cutting, is crushed, washes away lotus rhizome product surrounding soil, and lotus rhizome is allowed voluntarily to emerge or take out by artificial；Due to using high pressure
Water punching is dug instead of manually digging, and can not only reduce labor intensity, but also labor efficiency can be improved.
During lotus root digging harvester pumping for water pump, since the sundries such as lotus root seedling, lotus root leaf and water plant in pond are easy blocking water
Pump screen causes pumping for water pump difficult, makes hydraulic pressure and flow instability, is not achieved and digs lotus root job requirement, digs lotus root low efficiency, and
Electric energy or fuel are expended, water pump is also easily damaged.
Utility model content
It is easy blocking in order to solve the water pump filter screen of prior art lotus root digging harvester described in background technique, causes pumping for water pump tired
Difficulty digs lotus root low efficiency, and the problem of waste of energy, the utility model provides a kind of lotus root digging harvester pump intake and clears the ship automatically filtering dress
It sets, which can effectively clear the various sundries at lotus root digging harvester pump intake, keep water feeding of water pump unimpeded, and hydraulic pressure and flow are steady
It is fixed, to improve lotus root digging harvester working efficiency.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: lotus root digging harvester pump intake
Automatically clear the ship filter device, including filter screen and scraper plate, the filter screen is cylindrical, and be rotatably wrapped in and water pump into
On the outside of the enter water tank of water pipe connection；The driving end of the filter screen is affixed by the output shaft of end plate and speed reducer, support end
Rotatably it is supported in enter water tank；The speed reducer is packed in lotus root digging harvester rack, and input terminal connects hydraulic motor, described
Hydraulic motor is connect by high-pressure oil pipe with the hydraulic pump on lotus root digging harvester；The scraper plate includes blade holder and is mounted in blade holder
Scrape scrubbing brush, the mounting groove that the blade holder passes through respectively on lotus root digging harvester rack and pump water inlet is fixed.
The hanging plate brush is that stainless steel plate carries hair brush structure, stainless steel plate wear resistant and rustproof secretly, and centre, which is printed with, to be conducive to remove
The tiny sundries such as mud.
As optimization, sealed nylon circle or sealed rolling bearing are provided between filter screen support end and enter water tank.
As optimization, the lower end of filter screen is equipped with mud guard, and mud guard is fixed on the rack.
As optimization, mud guard uses the stainless steel material of wear resistant and rustproof.
The utility model lotus root digging harvester pump intake clears the ship the course of work of filter device automatically:
Hydraulic pump on lotus root digging harvester supplies hydraulic motor high pressure liquid pressure oil, drives hydraulic motor rotation, and hydraulic motor 3 drives
The input shaft of coupled speed reducer rotates, and by speed reducer speed change, obtains suitable revolving speed from the output shaft of speed reducer, by
It is fixed together in the output shaft of speed reducer and the end plate of filter screen, and end plate is welded on filter screen, therefore hydraulic motor is logical
It crosses speed reducer and drives filter screen rotation.Filter screen rotation after will make the water plant being gathered in because drawing water around filter screen mesh,
The sundries such as lotus leaf, lotus stalk and mud are rotated with filter screen, at scraper plate, by by the scraper plate brushing off-network hole on scraper plate, make sundries
Disengaging is contacted with mesh, and clear water will enter the enter water tank in filter screen, and constantly take away from water inlet pipe by water pump, goes to complete to dig lotus root
Operation.
The utility model has the beneficial effects that
A kind of lotus root digging harvester pump intake of the utility model clears the ship filter device automatically, sets on the enter water tank surface of water pump
Automatic foreign impurities removing device has been set, the blocking of water pump inlet is avoided, ensure that the operating pressure of water pump, so that lotus root digging harvester can be continuous
Work improves the operating efficiency for digging lotus root.
Detailed description of the invention
A kind of lotus root digging harvester water pump removal filtration schematic device of Fig. 1 the utility model embodiment；
A-A direction view in Fig. 2 Fig. 1；
In figure: 1, filter screen, 2, lotus root digging harvester rack, 3, hydraulic motor, 4, speed reducer, 5, enter water tank, 6, pump water inlet,
7, gate valve, 8, scraper plate, 9, driving end, 10, end plate, 11, support end, 12, sealed rolling bearing, 13, high-pressure oil pipe, 14, gear mud
Plate, 15, support housing, 16 support inner sleeves, 17, mounting groove, 18, connection bolt, 19, blade holder, 20, scrape scrubbing brush, 21, fixed spiral shell
Bolt, 41, output shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It further describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.
Query graph 1 is to Fig. 2, a kind of lotus root digging harvester water pump removal filtration device of the utility model embodiment, including filter screen 1
With scraper plate 8, the filter screen 1 is cylindrical, and is rotatably wrapped in 5 outside of enter water tank connecting with pump water inlet 6；Institute
The driving end 9 for stating filter screen 1 is affixed by end plate 10 and the output shaft 41 of speed reducer 4, and support end 11 is rotatably supported on
In enter water tank 5；The speed reducer 4 is packed in lotus root digging harvester rack 2, and input terminal connects hydraulic motor 3, the hydraulic motor 3
It is connect by high-pressure oil pipe 13 with the hydraulic pump on lotus root digging harvester；The scraper plate 8 includes blade holder 19 and is mounted in blade holder 19
Scrape scrubbing brush 20, it is fixed that the blade holder passes through the mounting groove 17 in lotus root digging harvester rack 2 and pump water inlet 6 respectively.
Sealed rolling bearing is provided between the filter screen and enter water tank of the present embodiment, sealed rolling bearing can be reduced
Frictional resistance between strainer and water inlet pipe reduces energy loss, and waterproof.Its specific mounting means is, water inlet pipe with into
Water tank supports housing 15 by flanged joint, enter water tank flange outside welding support inner sleeve 16, the inside welding of filter screen support end,
It supports and assembles sealed rolling bearing 12 between housing 15 and support inner sleeve 16.
The lower end of the filter screen of the present embodiment is equipped with mud guard 14, and mud guard 14 is fixed in lotus root digging harvester rack 2, acts on
It is the sundries for preventing lotus root digging harvester lower part and mud close to filter screen and lotus root digging harvester running gear.
The utility model embodiment scrape scrubbing brush and mud guard is all made of stainless steel material, to improve its wear-resisting and anticorrosion
Performance scrapes scrubbing brush using stainless steel plate and carries hair brush structure secretly.
The course of work of the utility model embodiment:
Hydraulic pump on lotus root digging harvester supplies 3 high pressure liquid pressure oil of hydraulic motor, drives hydraulic motor 3 to rotate, 3 band of hydraulic motor
The input shaft rotation for moving coupled speed reducer 4, by speed reducer speed change, is suitably turned from the output shaft of speed reducer 4
Speed, since the output shaft of speed reducer 4 and the end plate 10 of filter screen 1 are fixed together, and end plate 10 is welded on filter screen 1, because
This hydraulic motor 3 drives filter screen 1 to rotate by speed reducer 4.Filter screen 1 will be so that be gathered in filter screen because drawing water after rotating
The sundries such as water plant, lotus leaf, lotus stalk and mud around 1 mesh are rotated with filter screen 1, will be by scraping on scraper plate 8 at scraper plate 8
Scrubbing brush 20 scrapes off mesh, contacts sundries disengaging with mesh, and clear water will enter the enter water tank in filter screen, and constantly from water inlet pipe
It is taken away by water pump, goes to complete lotus root-digging out operation.
The advantages of the utility model embodiment: a kind of lotus root digging harvester pump intake of the utility model embodiment clears the ship automatically
Filter device provides power using the hydraulic system of lotus root digging harvester host and filter screen is driven to rotate, perturbing and scraping using filter screen
Plate scrapes off effect, contacts sundries disengaging with mesh, mitigates pumping for water pump resistance, avoid the blocking of water pump inlet, protects
Demonstrate,proved the operating pressure of water pump so that lotus root digging harvester can continuous work, improve dig lotus root operating efficiency.
Above embodiments and attached drawing are merely to illustrate the technical solution of the utility model, are not the limits to the utility model
System, is described in detail the utility model referring to preferred embodiment, those skilled in the art should understand that,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model
Without departure from the objective of the utility model, it also should belong to the claims of the utility model.
Claims (4)
- The filter device 1. a kind of lotus root digging harvester pump intake clears the ship automatically, it is characterised in that: including filter screen and scraper plate, the mistake Strainer is cylindrical, and is rotatably wrapped on the outside of the enter water tank connecting with pump water inlet；The driving end of the filter screen Output shaft by end plate and speed reducer is affixed, and support end is rotatably supported in enter water tank；The speed reducer is packed in In lotus root digging harvester rack, input terminal connects hydraulic motor, and the hydraulic motor passes through the hydraulic pump on high-pressure oil pipe and lotus root digging harvester Connection；The scraper plate includes blade holder and the scrubbing brush of scraping that is mounted in blade holder, and the blade holder passes through lotus root digging harvester rack respectively It is fixed with the mounting groove on pump water inlet.
- The filter device 2. lotus root digging harvester pump intake according to claim 1 clears the ship automatically, it is characterised in that: the filtering Sealed nylon/sealed rolling bearing is provided between the support end and enter water tank of net.
- The filter device 3. lotus root digging harvester pump intake according to claim 1 clears the ship automatically, it is characterised in that: the filtering The lower end of net is equipped with mud guard, and the mud guard is fixed on the rack.
- The filter device 4. lotus root digging harvester pump intake according to claim 1 clears the ship automatically, it is characterised in that: the scraper plate Brush is that stainless steel plate carries hair brush structure secretly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820561632.9U CN208317438U (en) | 2018-04-19 | 2018-04-19 | A kind of lotus root digging harvester pump intake clears the ship filter device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820561632.9U CN208317438U (en) | 2018-04-19 | 2018-04-19 | A kind of lotus root digging harvester pump intake clears the ship filter device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317438U true CN208317438U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820561632.9U Expired - Fee Related CN208317438U (en) | 2018-04-19 | 2018-04-19 | A kind of lotus root digging harvester pump intake clears the ship filter device automatically |
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|---|---|
| CN (1) | CN208317438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637599A (en) * | 2019-10-22 | 2020-01-03 | 三峡大学 | Multistage water shield picking device and using method |
-
2018
- 2018-04-19 CN CN201820561632.9U patent/CN208317438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637599A (en) * | 2019-10-22 | 2020-01-03 | 三峡大学 | Multistage water shield picking device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210419 |