Excavating mechanism with water sprinkling function for water chestnut excavator

Abstract

The utility model discloses an excavating mechanism with a watering function for a water chestnut excavator, which comprises a screening assembly, a water chestnut soil stem leaf processing mechanism is arranged on the screening assembly, and the water chestnut soil stem leaf processing mechanism comprises a first mounting frame, a second mounting frame, a third mounting frame and a fourth mounting frame, the water leakage plate is arranged at the bottom of the first mounting frame, and water spraying holes communicating with the screening assembly are formed in the water leakage plate in a penetrating mode; the conveying unit is arranged in the first mounting frame and located above the water leakage plate. According to the water chestnut soil stem and leaf treatment device, muddy water and stems and leaves without water chestnuts are scraped from one end of a water leakage plate to the other end of the water leakage plate through a conveying unit in the water chestnut soil stem and leaf treatment mechanism, in the process, water is scattered into a screening assembly from water spraying holes of the water leakage plate, needed dilution water is provided for mud screening, and the water chestnut soil stem and leaf treatment device is suitable for large-scale popularization and application. Soil attached to the outer walls of the water chestnuts is effectively removed, and the burden of removing the soil on the outer walls of the water chestnuts in the later period is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a water chestnut excavator technical field, specifically is a kind of water chestnut excavator with excavating mechanism with watering function. BACKGROUND

[0002] Water chestnut is also known as horse's hoof, usually grows in paddy field, marsh or other humid environment, currently water chestnut is usually used when excavating water chestnut excavator.

[0003] Publication No. CN105917836B proposes a layered water chestnut excavator, which discloses: including walking mechanism, excavating device and driving mechanism, the walking mechanism both sides are respectively equipped with fixed frame, the fixed frame is also communicated with slide rail and is equipped with control frame, the control frame is equipped with driving mechanism, hydraulic station, hydraulic control valve and driving position;

[0004] The above-mentioned water chestnut excavator can excavate fruit and soil, fruit rhizome by layering through excavating device, and can be transported by corresponding conveying device, but the soil adhered to the outer wall of the fruit cannot be treated, and a special mud removal process is required in the later stage, which is more troublesome. Therefore, we propose a water chestnut excavator with excavating mechanism with watering function. SUMMARY

[0005] The utility model aims at providing a kind of water chestnut excavator with excavating mechanism with watering function to solve the problems proposed in the above background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of water chestnut excavator with excavating mechanism with watering function, including the screening assembly for conveying and removing the mud of outer wall of water chestnut, the screening assembly is equipped with water chestnut mud stem leaf processing mechanism, the water chestnut mud stem leaf processing mechanism includes:

[0008] Mounting bracket one, is located on screening assembly;

[0009] Water leakage plate, is located at the bottom of mounting bracket one, and water spraying hole is communicated with screening assembly and is penetrated on it;

[0010] Conveying unit, is located in mounting bracket one and above water leakage plate, for scraping mud and water and water chestnut stem leaf from one end of water leakage plate to the other end of water leakage plate, so that water is sprayed from water spraying hole to screening assembly.

[0011] Further improvement is that the water chestnut mud stem leaf processing mechanism further includes:

[0012] Cutting device, is located on mounting bracket one and corresponds the starting end of conveying unit, for cutting water chestnut stem leaf.

[0013] Further improvement lies in that the conveying unit comprises:

[0014] at least two groups of rotating shafts, each rotatingly arranged at two ends of the first mounting frame and above the water leakage plate, and a plurality of groups of chains being drivingly connected on the at least two groups of rotating shafts, wherein one rotating shaft is drivingly connected with the output end of the first driving device;

[0015] a plurality of groups of plate bodies, which are uniformly arranged on the chains and used for scraping the mud water and the cattail stems and leaves to move along the water leakage plate.

[0016] Further improvement lies in that the plate bodies extend along the axis of the rotating shafts and the length thereof is adapted to the distance between the two side inner walls of the first mounting frame.

[0017] When the plate bodies are conveyed to the lower side of the rotating shafts along the chains, one end of the plate bodies is in contact with the top of the water leakage plate.

[0018] Further improvement lies in that the plate bodies are uniformly provided with a plurality of groups of tooth portions one on the side away from the chains.

[0019] Further improvement lies in that the tooth plate device is further arranged at the end of the conveying unit and connected with the first mounting frame.

[0020] The tooth plate device is used for removing the cattail stems and leaves remaining on the plate bodies when the plate bodies are conveyed to the preset position along the chains.

[0021] The tooth plate device comprises a limiting plate and a plurality of groups of tooth portions two being arranged at the bottom of the limiting plate and perpendicular to the limiting plate.

[0022] Further improvement lies in that the screening assembly comprises a second mounting frame arranged at the bottom of the first mounting frame, the interior of the second mounting frame is sequentially provided with a material stirring device and a mud removing device from top to bottom, and the material stirring device and the mud removing device are drivingly connected through a second driving device.

[0023] Compared with the prior art, the beneficial effects of the present application are:

[0024] The conveying unit in the cattail mud stem and leaf processing mechanism scrapes the mud water and the stems and leaves without cattail from one end of the water leakage plate to the other end of the water leakage plate, so that the water is sprinkled from the sprinkling holes of the water leakage plate to the screening assembly in the process, the required dilution water is provided for the screening mud, the mud attached to the outer wall of the cattail is effectively removed, and the burden of removing the mud on the outer wall of the cattail in the later stage is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the dehydration type excavating mechanism of the present application.

[0026] Figure 2 It is a structural schematic view of the dehydration type excavating mechanism of the present application. Figure 1Another perspective structure schematic view;

[0027] Figure 3 The utility model discloses a screening assembly structure schematic view.

[0028] In the drawing: 1, mounting frame one;2, rotating shaft;3, drive device one;4, board;5, chain;6, cutting device;7, water leakage plate;8, watering hole;9, tooth part one;10, mounting frame two;11, limiting plate;12, tooth part two;13, poking device;14, mud removing device. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0030] Please refer to Figures 1-3 A digging mechanism with watering function for water shield plant digger is arranged on a caterpillar type motor vehicle. The digging mechanism comprises a screening assembly for conveying and removing mud and soil on the outer wall of water shield plant. A water shield plant mud and soil and leaf processing mechanism is arranged on the screening assembly. In use, mud water and water shield plant leaves do not enter the water shield plant mud and soil and leaf processing mechanism.

[0031] The water shield plant mud and soil and leaf processing mechanism comprises:

[0032] The mounting frame one 1 is arranged on the screening assembly. The mounting frame one 1 is two symmetrically arranged frame bodies.

[0033] The water leakage plate 7 is arranged at the bottom of the mounting frame one 1. Watering holes 8 are arranged through the water leakage plate 7 and are in communication with the screening assembly.

[0034] The conveying unit is arranged in the mounting frame one 1 and above the water leakage plate 7. The conveying unit is used for scraping mud water and water shield plant leaves from one end of the water leakage plate 7 to the other end of the water leakage plate 7. The mud water comprises mud and water. The water is sprayed from the watering holes 8 to the screening assembly.

[0035] As preferred, the water shield plant mud and soil and leaf processing mechanism of the embodiment further comprises:

[0036] The cutting device 6 is arranged on the mounting frame one 1 and corresponds to the starting end of the conveying unit. The cutting device 6 is used for cutting water shield plant leaves. The cutting device 6 belongs to the prior art. For example, the cutting device 6 comprises parallel arranged shovel plates and a cutting knife arranged movably on the shovel plates. Of course, the cutting device 6 is not limited to this. The water shield plant leaves are cut off during digging by the cutting device 6. The water shield plant leaves are separated from the water shield plants. The cut off leaves are poured on the water leakage plate 7.

[0037] At present, part of the excavation mechanism is usually through the water pump from the field or other water source to extract water source to clean the water shield in the screening assembly, but the water pump pumping process, the suction port is easy to be blocked, and then lead to pumping, water supply, so that the fruit mud separation is not clean, and the conveying unit of the present application in the delivery will be the mud and water shield stem and leaf from the one end of the water leakage plate 7 to the other end, in this process, the water is from the water leakage plate 7 from the sprinkler hole 8, to provide the required dilution water for the screening mud, reduce the influence of sewage impurities on the water shield cleaning mud, improve the cleaning effect of the water shield.

[0038] As preferred, the conveying unit of the embodiment comprises:

[0039] At least two groups of rotating shafts 2 are respectively arranged in the two ends of the mounting frame 1 and above the water leakage plate 7, and a plurality of groups of chains 5 are movably connected to the rotating shafts 2, one of which is in transmission connection with the output end of the driving device 3, which is arranged on the mounting frame 1, and the plurality of groups of chains 5 are three groups, and the driving device 3 is, for example, a motor, which is used to drive the chain 5 to rotate;

[0040] A plurality of groups of plate bodies 4 are arranged on the chain 5, which are used to scrape the mud and water shield stem and leaf along the water leakage plate 7, and the plate body 4 is preferably fixed on the chain 5 by bolts, which facilitates the disassembly and replacement of the plate body 4.

[0041] As preferred, the plate body 4 of the embodiment extends along the axis of the rotating shaft 2, and the length thereof is adapted to the distance between the two sides of the mounting frame 1 and the inner wall thereof, so that the plate body 4 can scrape the mud and water shield stem and leaf to the required position when moving with the chain 5, and the plate body 4 also contacts the water leakage plate 7 when scraping, which also effectively prevents the impurities from blocking the sprinkler hole 8. The side of the plate body 4 away from the chain 5 can be uniformly provided with a tooth part 9, which can enhance the contact effect of the plate body 4 and the water shield stem and leaf, and after the tooth part 9 contacts the water shield stem and leaf, part of the mud water is also difficult to flow out from between the tooth parts 9;

[0042] When the plate body 4 is conveyed to the lower side of the rotating shaft 2 with the chain 5, one end thereof contacts the top of the water leakage plate 7, so as to scrape the mud and water shield stem and leaf without water shield to the other end of the water leakage plate 7, and also prevent the sprinkler hole 8 from being blocked.

[0043] As preferred, the embodiment further comprises a tooth plate device located at the end of the conveying unit and connected with the mounting frame 1;

[0044] The tooth plate device is used to remove the water shield stem and leaf remaining on the plate body 4 when the plate body 4 is conveyed to the preset position with the chain 5;

[0045] The tooth plate device comprises a limiting plate 11 and a plurality of groups of tooth parts two 12 arranged at the bottom of the limiting plate 11 in a spaced manner, and the tooth parts two 12 are perpendicular to the limiting plate 11.

[0046] For example, the tooth plate device is arranged on or fixed on the mounting frame one 1 through a torsional spring rotating member (comprising a rotating shaft and a torsional spring).

[0047] In the former, the tooth parts two 12 on the limiting plate 11 can contact the outer wall of the plate body 4 when the plate body 4 is conveyed to the preset position along the chain 5, so as to remove the cattail stems and leaves remaining on the plate body 4.

[0048] In the latter, the tooth parts two 12 on the limiting plate 11 have a gap with the plate body 4 when the plate body 4 is conveyed to the preset position along the chain 5, that is, the two do not contact each other, but still can scrape part of the cattail stems and leaves remaining on the plate body 4 through the tooth parts two 12.

[0049] As a preferred, the screening assembly of the embodiment comprises a mounting frame two 10 arranged at the bottom of the mounting frame one 1, and the inside of the mounting frame two 10 is sequentially provided with a material stirring device 13 and a mud removing device 14 from top to bottom, the material stirring device 13 and the mud removing device 14 are used for stirring the conveyed cattails and removing the mud on the cattails, the material stirring device 13 and the mud removing device 14 are drivingly connected through a driving device two, and the material stirring device 13, the mud removing device 14 and the driving device two all belong to the prior art, and details are not described herein.

[0050] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An excavating mechanism with watering function for water shield excavator, comprising a screening assembly for conveying and removing the soil on the outer wall of water shield, wherein the screening assembly is provided with a water shield soil and leaf processing mechanism, characterized in that, The mud and stem and leaf processing mechanism for water shield includes: A first mounting frame (1) is arranged on the screening assembly; A water leakage plate (7) is arranged at the bottom of the first mounting frame (1), and a plurality of water spraying holes (8) are arranged on the water leakage plate (7) and communicate with the screening assembly; A conveying unit is arranged in the first mounting frame (1) and above the water leakage plate (7), and is used for scraping the mud and stem and leaf of the water shield from one end of the water leakage plate (7) to the other end of the water leakage plate (7) so that water is sprayed from the water spraying holes (8) to the screening assembly.

2. The excavating mechanism of claim 1, wherein: The mud and stem and leaf processing mechanism for water shield further includes: A cutting device (6) is arranged on the first mounting frame (1) and corresponds to the starting end of the conveying unit, and is used for cutting the stem and leaf of the water shield.

3. The excavating mechanism of claim 1, wherein: The conveying unit includes: At least two groups of rotating shafts (2) are arranged at both ends of the first mounting frame (1) and above the water leakage plate (7), and a plurality of groups of chains (5) are arranged on the rotating shafts (2), and one rotating shaft (2) is in transmission connection with the output end of the driving device (3); A plurality of groups of plate bodies (4) are uniformly arranged on the chains (5) and are used for scraping the mud and stem and leaf of the water shield along the water leakage plate (7).

4. The excavating mechanism of claim 3, wherein: The plate body (4) extends along the axis of the rotating shaft (2), and the length of the plate body (4) is matched with the distance between the two side inner walls of the first mounting frame (1); When the plate body (4) is conveyed to the lower side of the rotating shaft (2) along the chain (5), one end of the plate body (4) is in contact with the top of the water leakage plate (7).

5. The excavating mechanism of claim 4, wherein: The plate body (4) is uniformly provided with a first tooth portion (9) on the side away from the chain (5).

6. The excavating mechanism of claim 4, wherein: The tooth plate device is arranged at the end of the conveying unit and is connected with the first mounting frame (1); The tooth plate device is used for removing the stem and leaf of the water shield remaining on the plate body (4) when the plate body (4) is conveyed to the preset position along the chain (5); The tooth plate device includes a limiting plate (11) and a plurality of groups of second tooth portions (12) arranged at the bottom of the limiting plate (11), and the second tooth portions (12) are perpendicular to the limiting plate (11).

7. The excavating mechanism of claim 1, wherein: The screening assembly includes a second mounting frame (10) arranged at the bottom of the first mounting frame (1), and the inside of the second mounting frame (10) is sequentially provided with a stirring device (13) and a mud removing device (14) from top to bottom, and the stirring device (13) and the mud removing device (14) are in transmission connection through a second driving device.

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