CN113141850A - Light arrowhead collecting device - Google Patents

Light arrowhead collecting device Download PDF

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Publication number
CN113141850A
CN113141850A CN202110383846.8A CN202110383846A CN113141850A CN 113141850 A CN113141850 A CN 113141850A CN 202110383846 A CN202110383846 A CN 202110383846A CN 113141850 A CN113141850 A CN 113141850A
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CN
China
Prior art keywords
arrowhead
collecting
rods
rod
conveying mechanism
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Withdrawn
Application number
CN202110383846.8A
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Chinese (zh)
Inventor
丁年生
丁年红
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Wuhu Nongxiang Agricultural Technology Development Co ltd
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Wuhu Nongxiang Agricultural Technology Development Co ltd
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Priority to CN202110383846.8A priority Critical patent/CN113141850A/en
Publication of CN113141850A publication Critical patent/CN113141850A/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D31/00—Other digging harvesters
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/08—Special sorting and cleaning mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/10—Crop collecting devices, with or without weighing apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a light arrowhead collecting device which comprises a support, wherein a spiral blade and a bidirectional spiral rod are rotatably arranged between a front side plate and a rear side plate of the support, the spiral blade and the bidirectional spiral rod are provided with two width limiting baffles, the bottoms of opposite surfaces of the two width limiting baffles are connected with a collecting rod assembly, and the collecting rod assembly consists of a plurality of collecting rods which are arranged at intervals and block arrowheads from passing through; a conveying mechanism is arranged between the spiral blade and the collecting rod assembly, arrowhead fishing assemblies are arranged on the conveying mechanism at intervals, and fishing rods of the arrowhead fishing assemblies are arranged in a staggered manner with the collecting rods; the upper ends of the front and rear side plates of the bracket in front of the conveying mechanism are provided with high-pressure water washing devices in a swinging mode, and water outlet pipes of the high-pressure water washing devices incline forwards and downwards. The arrowhead collecting device has the advantages of shortening the width of the machine body and the collecting device, reducing the overall weight, being convenient to assemble, being light and convenient to move, having the advantages of high arrowhead collecting efficiency, high arrowhead collecting cleanliness, high integrity of arrowhead collecting products and the like, and having excellent market popularization prospect.

Description

Light arrowhead collecting device
The technical field is as follows:
the invention relates to the field of arrowhead harvesting machinery, in particular to a light arrowhead collecting device.
Background art:
arrowhead is a natural vegetable, and can also be planted artificially. The arrowhead is considered by the traditional Chinese medicine to have sweet and flat nature and taste, promote the production of body fluid, moisten the lung, tonify the middle-jiao and replenish qi, and has unique curative effects on the diseases such as the internal injury, the cough and the like, and the analysis shows that the main components of the arrowhead are starch, protein and a plurality of vitamins, and the arrowhead is rich in microelements required by a plurality of active substances such as iron, zinc, boron and the like, and has the effects of regulating and promoting the human body muscle. Modern nutriology considers that arrowhead is rich in vitamins, mineral potassium, calcium and dietary fiber, has more protein, can prevent anemia, edema and the like, and can also promote appetite. The traditional Chinese medicine considers that the traditional Chinese medicine has the functions of activating blood, relaxing bowels, clearing heat and reducing swelling. Therefore, the large-area planting and popularization of the arrowhead have wide prospects.
Arrowhead is a herbaceous plant planted in a paddy field, the tip of an underground stolon of the arrowhead is expanded into an oblate bulb, and the bulb generally grows in a soil layer of 90-350 mm underground. At present, water chestnuts and arrowheads are mainly harvested by manual digging, so that the labor intensity is high, the production efficiency is low, the working environment is hard, and the damage to human bodies is large.
Arrowheads are usually collected in paddy fields by corresponding collecting devices, and currently, the originally designed arrowheads collecting devices are all arranged in front of a water-chestnut harvesting machine, but a conveying mechanism is arranged on the side wall of the water-chestnut harvesting machine, so that the whole machine body is long in length and relatively large in collecting width, the whole collecting device is relatively large in weight, relatively large in required power and inconvenient to assemble; in addition, current arrowhead collection device adopts to dig to get the part and dig the arrowhead and get the collection usually, damages the arrowhead easily on the one hand, digs and gets the part surface and glue more mud, increases wholly at the weight, digs and gets the load big, can not guarantee the complete of arrowhead article looks, and collection inefficiency, on the other hand can not guarantee the cleanliness that the arrowhead was collected.
The invention content is as follows:
in order to make up the defects of the prior art, the invention aims to provide the light arrowhead collecting device, the conveying mechanism is arranged in the middle of the water chestnut harvesting machine, the length of the machine body is effectively shortened, the collecting width is reduced, the whole collecting device is convenient to assemble, the weight is reduced, and the cost is reduced; the high-pressure spray head is used for spraying water under high pressure when the high-pressure spray head is deep below the root of the arrowhead, so that the integrity of the arrowhead figure is ensured; cleaning is carried out simultaneously when the arrowheads are gathered and collected, the cleanliness of the surfaces of the gathered and collected arrowheads is high, and the arrowheads are drained after cleaning; the arrowhead collecting tool can be used for cleaning the arrowhead in the working process, the arrowhead collecting efficiency and the cleanliness are further improved, the arrowhead collecting efficiency is high, the arrowhead collecting cleanliness is high, the integrity of arrowhead collecting objects is high, and the arrowhead collecting tool has a remarkable market popularization prospect.
The technical scheme of the invention is as follows:
the light arrowhead collecting device comprises a bracket and is characterized in that a helical blade for drainage and a bidirectional screw rod for converging arrowheads towards the middle are rotatably arranged between the front side plate and the rear side plate of the bracket,
a width limiting baffle is arranged between the helical blade and the bidirectional helical rod, the width limiting baffle is provided with a front side plate and a rear side plate which correspond to the inner wall of the front side plate and the rear side plate, the bottom of the opposite surfaces of the two width limiting baffles is connected with a collecting rod assembly, the collecting rod assembly is composed of a plurality of collecting rods which are separated by gaps and block arrowheads from passing through, the lower end of each collecting rod is fixed on a connecting plate, and the upper ends of the plurality of collecting rods are non-fixed ends which are not contacted with each other;
an inclined upward conveying mechanism is arranged between the spiral blade and the collecting rod assembly, a plurality of groups of arrowhead fishing assemblies are arranged on the conveying mechanism at intervals, each arrowhead fishing assembly comprises a connecting frame fixed on the conveying mechanism, a plurality of L-shaped fishing rods are arranged on the connecting frame, and the fishing rods and the collecting rods are arranged in a staggered manner;
high-pressure water washing unit is installed in the swing of support preceding, posterior lateral plate upper end in conveying mechanism the place ahead, and high-pressure water washing unit's outlet pipe inclines downwards forward.
The light arrowhead collecting device comprises a support and is characterized in that the bidirectional screw rod comprises a mounting shaft, the outer wall of the mounting shaft is respectively provided with a section of screw rod in spiral distribution from two ends, and the two sections of screw rods have opposite rotating directions and meet the condition that arrowheads are gathered to the middle;
light-duty arrowhead collection device, including the support, its characterized in that, preceding, the posterior lateral plate of support is close to the entrance point and installs and prevents stifled backing plate, prevents stifled backing plate and is located under the outlet pipe.
Light-duty arrowhead collection device, including the support, its characterized in that, high-pressure water washing unit includes the support frame of support preceding, posterior lateral plate upper end, rotates on the support frame and installs a plurality of interval distribution and to the bracing piece of below slope in the front, two adjacent bracing pieces pass through the connecting rod and rotate the installation, install drive arrangement on the support frame, drive arrangement output shaft end is connected with the eccentric shaft, and the eccentric shaft passes through the gangbar and rotates with arbitrary bracing piece upper end to be connected, and the gangbar drives a plurality of bracing piece reciprocating motion of swaying, it ties up and ties up the outlet pipe to prolong on the bracing piece, and outlet pipe front end installs high pressure nozzle.
The light arrowhead collecting device is characterized in that supports are respectively arranged above and below the rotary connecting part of the support frame and the water outlet pipe, adjusting screws of the water outlet pipe are screwed on the supports, and the front ends of the adjusting screws are hinged with the water outlet pipe.
The light arrowhead collecting device is characterized in that the high-pressure spray head penetrates through a through hole of the adjusting seat, a manual locking bolt convenient to lock is arranged at the upper end of the adjusting seat, and the adjusting seat is fixed on the outer wall of the lower section of the supporting rod.
The light arrowhead collecting device is characterized in that a plurality of collecting rods of the collecting rod assembly are S-shaped, and the fixed ends of the collecting rods are lower than the non-fixed ends.
Light-duty arrowhead collection device, its characterized in that, the arrowhead drags for and collects the subassembly in the outside and drags for the preceding terminal surface of a pole and be equipped with the anti-drop pole that prevents the arrowhead and drop, a plurality of roots of arrowhead drags for a set of subassembly drag for a set of pole and anti-drop pole and constitute the bucket form of opening forward.
Light-duty arrowhead collection device, its characterized in that, conveying mechanism's below is installed the clearance mechanism, and the clearance mechanism includes the frame of U type, and the frame open end is installed on the conveying mechanism outrigger, and a plurality of ascending carding rods are installed to the bottom of frame, carding rod with drag for a set of rod position and be wrong mutually.
Light-duty arrowhead collection device, its characterized in that combs the pole including the fixed part of connecting in the outer frame bottom, the fixed part upper end is connected with the elastomer.
The invention has the advantages that:
1. according to the arrowhead collecting machine, the overall length of the helical blade is shortened, the arrowhead is collected towards the middle through the bidirectional screw rod, and the width limiting baffle between the helical blade and the bidirectional screw rod is matched, so that the helical blade can be arranged between the two side tracks of the arrowhead collecting machine, the machine body is integrally shortened, the whole collecting device is convenient to assemble, the weight is reduced, and the cost is reduced; meanwhile, the conveying mechanism is arranged in the middle of the horseshoe harvesting machine, so that the width of the whole machine is reduced, the whole harvesting machine is light, and the convenience of action is improved;
2. according to the arrowhead harvesting machine, the rack of the arrowhead harvesting machine moves downwards to drive the water outlet pipeline to move downwards, so that the high-pressure nozzle at the water outlet end of the water outlet pipe is inserted into the root of the arrowhead to spray water at high pressure, and the arrowhead floats out of the water surface from the water, so that high-pressure water sprayed by the high-pressure water gun cannot impact the arrowhead, and the integrity of the arrowhead is guaranteed;
3. the arrowhead water-saving device is novel in structural design, the high-pressure nozzle at the water outlet end of the water outlet pipe extends to the position below the root of the arrowhead, high-pressure water is blown upwards from the soil, the soil naturally rises, the soil is blown upwards along with the high-pressure water, the soil is separated from the arrowhead, and the arrowhead naturally floats out of the water surface; the high-pressure water reduces the impact loss with the water surface and the impact loss of soil above the arrowhead growing environment, the water consumption of the water pump is reduced, the required pressure is also reduced, the energy-saving effect is achieved, the failure rate of the water pump is low, and the service life is prolonged;
4. according to the invention, the harvesting machine moves forwards, and water in the mud field can be stirred and drained by matching with the rotation of the auger helical blade, so that the water in the mud field is drained towards the collecting rod assembly, and the arrowhead is driven to enter the area facing the collecting rod assembly;
5. the arrowheads are gathered in the area of the gathering rod assembly, the flowing water drives the arrowheads to roll in the S-shaped gathering rod area and simultaneously cleans the arrowheads, and the gathered arrowheads are high in surface cleanliness;
6. according to the arrowhead fishing device, in the arrowhead fishing process through the conveying mechanism and the fishing mechanism, arrowheads are fished through the gathering rods and the gathering rods in a staggered distribution manner, the arrowheads are overturned and poured out when the arrowheads move to the highest position of the conveying mechanism, and the arrowheads can be drained in the harvesting process;
7. the arrowhead collecting assembly is characterized in that the arrowhead collecting assembly comprises a collecting rod assembly, a plurality of arrowhead collecting assemblies and a cleaning mechanism, wherein the collecting rod assembly is arranged on the arrowhead collecting assembly, and the cleaning mechanism is arranged on the arrowhead collecting assembly.
8. The arrowhead collecting device has the advantages of high arrowhead collecting efficiency, high arrowhead collecting cleanliness, high integrity of arrowhead collecting products and the like, and has excellent market popularization prospect.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the conveying mechanism of the present invention.
Fig. 3 is a schematic view of an installation structure of the high-pressure water flushing device and the support frame of the present invention.
FIG. 4 is a schematic view of the collector bar structure of the present invention.
FIG. 5 is a schematic structural view of a arrowhead scooping assembly of the present invention.
FIG. 6 is a schematic structural diagram of a cleaning mechanism according to the present invention.
FIG. 7 is a schematic view of the mounting structure of the fishing rod assembly and the conveying mechanism of the present invention.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments, and the following detailed descriptions are provided:
a light arrowhead collecting device comprises a bracket 1, a helical blade 3 for drainage and a bidirectional screw rod 4 for converging arrowheads in the middle are rotatably arranged between the front side plate and the rear side plate of the bracket 1,
a width limiting baffle 8 is arranged between the helical blade 3 and the bidirectional helical rod 4, the width limiting baffle 8 is provided with a front side plate and a corresponding position of the inner wall of a rear side plate, the bottom of the opposite surface of the two width limiting baffles 8 is connected with a collecting rod assembly, the collecting rod assembly is composed of a plurality of collecting rods 2 which are spaced and block arrowheads from passing through, the lower end of each collecting rod 2 is fixed on a connecting plate 11, two ends of the connecting plate are arranged on the two width limiting baffles 8, and the upper ends of the plurality of collecting rods 2 are non-fixed ends which are not contacted with each other;
a conveying mechanism 5 which is inclined upwards is arranged between the spiral blade and the collecting rod assembly, a plurality of groups of arrowhead fishing assemblies 6 are arranged on the conveying mechanism 5 at intervals, each arrowhead fishing assembly 6 comprises a connecting frame 6-1 fixed on the conveying mechanism, a plurality of L-shaped fishing rods 6-2 are arranged on the connecting frame 6-1, and the fishing rods 6-2 and the collecting rods 2 are arranged in a staggered manner;
the upper ends of the front and rear side plates of the bracket in front of the conveying mechanism 5 are provided with a high-pressure water washing device 7 in a swinging mode, and a water outlet pipe 7-2 of the high-pressure water washing device 7 inclines downwards.
The bidirectional screw rod 4 comprises an installation shaft 4-1, the outer wall of the installation shaft 4-1 is respectively provided with a section of screw rod 4-2 which is spirally distributed from two ends, the rotation directions of the two sections of screw rods are opposite, and the rotation direction meets the requirement that the arrowhead is gathered towards the middle;
the front and back side plates of the bracket 1 are provided with anti-blocking backing plates 10 near the inlet ends, and the anti-blocking backing plates 10 are positioned under the water outlet pipe.
The high-pressure water washing device 7 comprises a support frame 7-1 at the upper end of a front side plate and a rear side plate of the support frame, a plurality of support rods 7-8 which are distributed at intervals and inclined towards the front lower side are rotatably installed on the support frame 7-1, two adjacent support rods are rotatably installed through connecting rods 7-3, a driving device 7-4 is installed on the support frame 7-1, the output shaft end of the driving device 7-4 is connected with an eccentric shaft 7-5, the eccentric shaft 7-5 is rotatably connected with the upper end of any one of the support rods through a linkage rod (a planar two-connecting rod) 7-6, the linkage rod 7-6 drives the plurality of support rods 7-8 to realize reciprocating swing motion, a water outlet pipe 7-2 is bound on the support rod 7-8 in a forward extending manner, and a high-pressure spray nozzle 7-7 is installed at the front end of the water outlet pipe 7-2.
The upper part and the lower part of the rotary connection part of the support frame 7-1 and the water outlet pipe 7-2 are respectively provided with a support 7-9, an adjusting screw 7-10 of the water outlet pipe is arranged on the support 7-9 in a rotating way, and the front end of the adjusting screw 7-10 is hinged with the water outlet pipe 7-2.
The high-pressure spray head 7-7 penetrates through a through hole of the adjusting seat 7-11, a manual locking bolt 7-12 convenient to lock is arranged at the upper end of the adjusting seat 7-11, and the adjusting seat 7-11 is fixed on the outer wall of the lower section of the supporting rod 7-8.
A plurality of collecting rods 2 of the collecting rod assembly are S-shaped, and the fixed ends of the collecting rods 2 are lower than the non-fixed ends.
The front end face of the outermost fishing rod in the arrowhead fishing assembly 6 is provided with an anti-drop rod 6-3 for preventing arrowheads from dropping, and a plurality of fishing rods 6-2 of the arrowhead fishing assembly 6 and the anti-drop rod 6-3 form a bucket shape with an opening towards the front.
The cleaning mechanism 9 is arranged below the conveying mechanism 5, the cleaning mechanism 9 comprises a U-shaped outer frame 9-1, the open end of the outer frame is arranged on an outer frame of the conveying mechanism 5, a plurality of upward carding rods 9-2 are arranged at the bottom of the outer frame 9-1, and the positions of the carding rods 9-2 and the fishing and collecting rod 6-2 are staggered.
The carding bar 9-2 comprises a fixed part 9-2.1 connected with the bottom of the outer frame, and the upper end of the fixed part 9-2.1 is connected with an elastic body 9-2.2.
The conveying mechanism 5 comprises a conveying frame 5-1, the bottom of the conveying frame 5-1 is open and connected to the tail end of the discharging channel, two rotating shafts 5-2 are rotatably connected to the conveying frame 5-1 in a direction perpendicular to the discharging direction, a power input shaft is arranged at the upper end of the conveying frame, two conveying chains 5-3 are arranged between the two rotating shafts 5-2 in parallel, and a plurality of groups of arrowhead fishing assemblies 6 are arranged between the two conveying chains 5-3 at intervals.
According to the arrowhead collecting machine, the overall length of the spiral blade 3 is shortened, the arrowhead is collected towards the middle through the bidirectional spiral rod 4, and the width limiting baffle 8 between the spiral blade 3 and the bidirectional spiral rod 4 is matched, so that the spiral blade 3 can be arranged between the two side tracks of the arrowhead collecting machine, the machine body is integrally shortened, the whole collecting device is convenient to assemble, the weight is reduced, and the cost is reduced; meanwhile, the conveying mechanism 5 is arranged in the middle of the horseshoe harvesting machine, so that the width of the whole machine is reduced, the whole harvesting machine is light, and the convenience of action is improved;
according to the arrowhead harvesting machine, the rack of the arrowhead harvesting machine moves downwards to drive the water outlet pipeline to move downwards, so that the high-pressure spray heads 7-7 at the water outlet end of the water outlet pipe penetrate below the roots of arrowheads to spray water at high pressure, the arrowheads float out of the water surface from the water, high-pressure water sprayed by the high-pressure water gun cannot impact the arrowheads, and the integrity of the arrowheads is guaranteed;
according to the invention, the high-pressure nozzle 7-7 at the water outlet end of the water outlet pipe is extended to the position below the root of the arrowhead, high-pressure water is blown upwards from the soil, the soil is naturally expanded, the soil is blown upwards along with the high-pressure water, the soil is separated from the arrowhead, and the arrowhead naturally floats out of the water surface; the high-pressure water reduces the impact loss with the water surface and the impact loss of soil above the arrowhead growing environment, the water consumption of the water pump is reduced, the required pressure is also reduced, the energy-saving effect is achieved, the failure rate of the water pump is low, and the service life is prolonged;
according to the invention, the harvesting machine moves forwards, and the rotation of the auger helical blade 3 is matched, so that water in the mud field can be stirred and drained, the water in the mud field is drained towards the collecting rod assembly, and the arrowhead is driven to enter the area towards the collecting rod assembly;
the arrowheads are gathered in the area of the gathering rod assembly, the flowing water drives the arrowheads to roll in the S-shaped gathering rod area and simultaneously cleans the arrowheads, and the gathered arrowheads are high in surface cleanliness;
according to the arrowhead fishing device, arrowheads are fished through the gathering rods 2 and 6-2 in a staggered distribution manner in the arrowhead fishing process through the conveying mechanism and the fishing mechanism, the arrowheads are overturned and poured out when the arrowheads move to the highest position of the conveying mechanism, and the arrowheads can be drained in the harvesting process;
the arrowhead collecting device is also provided with a cleaning mechanism 9, each group of arrowhead collecting assemblies and the collecting rod assembly can interactively collect arrowheads once, and each group of arrowhead collecting assemblies and the collecting rod assembly can be cleaned once by the cleaning mechanism before next arrowhead collecting, so that arrowhead root seedlings or soil and the like remained on the arrowhead collecting assemblies can be effectively stripped, and the arrowhead collecting efficiency and the cleanliness are improved.
The arrowhead collecting device has the advantages of high arrowhead collecting efficiency, high arrowhead collecting cleanliness, high integrity of arrowhead collecting products and the like, and has excellent market popularization prospect.
The above examples are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and those skilled in the art should make variations and modifications to the technical solution of the present invention without departing from the spirit of the present invention.

Claims (10)

1. A light arrowhead collecting device comprises a bracket and is characterized in that a helical blade for drainage and a bidirectional screw rod for converging arrowheads to the middle are rotatably arranged between the front side plate and the rear side plate of the bracket,
a width limiting baffle is arranged between the helical blade and the bidirectional helical rod, the width limiting baffle is provided with a front side plate and a rear side plate which correspond to the inner wall of the front side plate and the rear side plate, the bottom of the opposite surfaces of the two width limiting baffles is connected with a collecting rod assembly, the collecting rod assembly is composed of a plurality of collecting rods which are separated by gaps and block arrowheads from passing through, the lower end of each collecting rod is fixed on a connecting plate, and the upper ends of the plurality of collecting rods are non-fixed ends which are not contacted with each other;
an inclined upward conveying mechanism is arranged between the spiral blade and the collecting rod assembly, a plurality of groups of arrowhead fishing assemblies are arranged on the conveying mechanism at intervals, each arrowhead fishing assembly comprises a connecting frame fixed on the conveying mechanism, a plurality of L-shaped fishing rods are arranged on the connecting frame, and the fishing rods and the collecting rods are arranged in a staggered manner;
high-pressure water washing unit is installed in the swing of support preceding, posterior lateral plate upper end in conveying mechanism the place ahead, and high-pressure water washing unit's outlet pipe inclines downwards forward.
2. The light arrowhead collecting device of claim 1, which comprises a bracket and is characterized in that the bidirectional screw rod comprises a mounting shaft, the outer wall of the mounting shaft is provided with a section of screw rod which is spirally distributed from two ends, the two sections of screw rods are oppositely screwed, and the screwing direction of the two sections of screw rods meets the requirement that arrowheads are gathered towards the middle;
3. the arrowhead on light weight collection device of claim 1, comprising a bracket, wherein the front and rear side plates of the bracket are provided with anti-blocking backing plates near the inlet end, and the anti-blocking backing plates are positioned under the water outlet pipe.
4. The light arrowhead collecting device of claim 1, which comprises a bracket and is characterized in that the high-pressure water washing device comprises a support frame arranged at the upper end of the front side plate and the upper end of the rear side plate of the support frame, a plurality of supporting rods which are distributed at intervals and inclined towards the front lower side are rotatably arranged on the support frame, two adjacent supporting rods are rotatably arranged through connecting rods, a driving device is arranged on the support frame, the output shaft end of the driving device is connected with an eccentric shaft, the eccentric shaft is rotatably connected with the upper end of any supporting rod through a linkage rod, the linkage rod drives a plurality of supporting rods to perform reciprocating swinging motion, the supporting rod is sequentially bound with a water outlet pipe, and the front end of the water outlet pipe is provided with a high-pressure nozzle.
5. The arrowhead light weight collecting device as claimed in claim 4, wherein the support is provided with a support respectively above and below the rotary connection part of the support and the water outlet pipe, the support is screwed with an adjusting screw of the water outlet pipe, and the front end of the adjusting screw is hinged with the water outlet pipe.
6. The arrowhead collector of claim 1, wherein the high pressure nozzle passes through the through hole of the adjusting base, the upper end of the adjusting base is provided with a manual locking bolt for locking, and the adjusting base is fixed on the outer wall of the lower section of the supporting rod.
7. The arrowhead specimen collection device of claim 1 wherein the plurality of collector bars are S-shaped with the fixed end of the collector bar being lower than the non-fixed end.
8. The light arrowhead collecting device as claimed in claim 1, wherein the arrowhead collecting assembly is provided with a drop-proof rod for preventing arrowhead from dropping on the front end surface of the outermost collecting rod, and the plurality of collecting rods and the drop-proof rod of the arrowhead collecting assembly form a bucket shape with a front opening.
9. The light arrowhead collecting device as claimed in claim 1, wherein a cleaning mechanism is arranged below the conveying mechanism, the cleaning mechanism comprises a U-shaped outer frame, the open end of the outer frame is arranged on the outer frame of the conveying mechanism, a plurality of upward carding rods are arranged at the bottom of the outer frame, and the carding rods are staggered with the fishing and collecting rods.
10. The arrowhead collector of claim 9, wherein the comb bar comprises a fixing part connected to the bottom of the outer frame, and an elastic body is connected to the upper end of the fixing part.
CN202110383846.8A 2021-04-09 2021-04-09 Light arrowhead collecting device Withdrawn CN113141850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110383846.8A CN113141850A (en) 2021-04-09 2021-04-09 Light arrowhead collecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110383846.8A CN113141850A (en) 2021-04-09 2021-04-09 Light arrowhead collecting device

Publications (1)

Publication Number Publication Date
CN113141850A true CN113141850A (en) 2021-07-23

Family

ID=76889654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110383846.8A Withdrawn CN113141850A (en) 2021-04-09 2021-04-09 Light arrowhead collecting device

Country Status (1)

Country Link
CN (1) CN113141850A (en)

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