CN101366368A - Sinonovacula constricta Lamarck harvester - Google Patents
Sinonovacula constricta Lamarck harvester Download PDFInfo
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- CN101366368A CN101366368A CNA2007100093773A CN200710009377A CN101366368A CN 101366368 A CN101366368 A CN 101366368A CN A2007100093773 A CNA2007100093773 A CN A2007100093773A CN 200710009377 A CN200710009377 A CN 200710009377A CN 101366368 A CN101366368 A CN 101366368A
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- sinonovacula constricta
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- razor clam
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Abstract
The invention relates to a Sinonovacula constricta collector, which is characterized in that the Sinonovacula constricta collector is provided with a Sinonovacula constricta collecting mechanism and a moving and dragging mechanism, wherein the Sinonovacula constricta collecting mechanism is arranged on the front of a machine frame and consists of a conveying roller which is arranged on an oblique support, a separating and conveying belt which is sleeved on the conveying roller, a plough blade Sinonovacula constricta lifter which is positioned on the lower end of the separating and conveying belt, a screen frame which is movably connected to an upper support, and an eccentric cam which is fixedly connected to the machine frame; the eccentric cam is movably connected with the screen frame through a connecting rod; the moving and dragging mechanism is arranged on the rear of the machine frame and consists of a rotational roller and a dragging guy rope which is arranged on the rotational roller; and the conveying roller, the eccentric cam and the rotational roller are connected and driven by a variable transmission mechanism. The Sinonovacula constricta collector not only is convenient to use and can greatly lighten the labor intensity of operators and improve the work efficiency but also has good practical effect and high automation degree and does not influence soil loss during the collecting process.
Description
Technical field: the present invention relates to a kind of Sinonovacula constricta Lamarck harvester.
Technical background: at present, the razor clam of hanging is cultured generally and is respectively accounted for 50% at full earth or native sand, preferably earth accounts for 70%, sand accounts for 30% environment breed down, so the razor clam of hanging of all beach and pond culture nearly all adopts manual method of digging the pool to adopt razor clam, like this, not only is subjected to the influence of weather, environment bigger, labour intensity is big, and inefficiency.For example, at the weather of sweltering heat in summer, in order in time to gather, the breed personnel will emit burning sun to dig razor clam, when coming or seawater may be subjected to polluting at typhoon, because of can't accomplishing in time all to gather the razor clam of hanging, thereby cause serious loss.China Patent No. is that 87100138 patents that are called " boat-towing razor clams collecting machine " provide a kind of razor clam of hanging that not only can be captured in the beach top layer, and the boat-towing razor clams collecting machine of dwelling of gathering simultaneously in the razor clam of hanging of depths, cave, the razor clam of hanging that it is gathered does not have fragmentation substantially, the mud razor clam can separate substantially, and enhance productivity, yet the shortcoming that exists is to adopt the razor clam operation in water, and will be with motor-driven ship drag operation, strengthened the cost of gathering, a large amount of oozes can intersperse among in the muddy seawater in even mixing in the towing process of gathering simultaneously, also can take away a large amount of oozes at ebb tide, just have a strong impact on beach breed in the future in the course of time.
Summary of the invention: the objective of the invention is to provide a kind of Sinonovacula constricta Lamarck harvester, and it is not only easy to use, can alleviate labor intensity of operating personnel greatly, increase work efficiency, and good practical effect, the automaticity height does not influence soil erosion yet in recovery process.
The present invention constitutes like this, it comprises frame, power set and variable transmission mechanism, it is characterized in that: also be provided with razor clams collecting machine structure and mobile drag body, described razor clams collecting machine structure is located at frame front, it is by the conveying cylinder that is installed on the tilted supporter, be socketed on the separation conveyer belt on the conveying cylinder, be positioned at the plough chip that separates the conveyer belt lower end and play the razor clam device, be movably connected on the screen frame of upper bracket and be installed on that eccentric wheel on the frame forms, described eccentric wheel flexibly connects by connecting rod and screen frame, described mobile drag body is located at the frame rear portion, it is formed described conveying cylinder by rotary drum and the towing that is installed on the rotary drum with stay cord, eccentric wheel, rotary drum is to connect transmission by variable transmission mechanism.
In use, the user places this harvester the appropriate location of razor clam farm earlier, and an end that will pull with stay cord is fixed in the razor clam farm bank, to plough chip then plays the razor clam device and inserts in the earth of certain depth, drive mobile drag body and the work of razor clams collecting machine structure by the diesel engine that starts as power set by variable transmission mechanism again, can realize the razor clam of hanging of gathering.When driving mobile drag body work and since towing with stay cord (as steel wire rope) around twisting on the rotary drum, so rotary drum rotates, can spur Sinonovacula constricta Lamarck harvester and in soft earth, advance, plough chip and play the razor clam device and also begin to excavate the earth that is mixed with the razor clam of hanging.When starting diesel engine work,, owing to move back and forth about eccentric wheel rotation drivening rod, make screen frame double vibrations thereupon, thereby the razor clam of will hanging separates with earth because the conveying cylinder rotation makes the earth that is mixed with the razor clam of hanging be sent on the screen frame by separating conveyer belt.
The present invention not only has rational in infrastructure, technology is simple, easy to use, reduce labour intensity, the remarkable advantage of increasing work efficiency, and good practical effect, adopting the razor clam work efficiency can improve more than 10 times, the automaticity height does not influence soil erosion simultaneously yet in recovery process, have bigger application value.
Description of drawings: Fig. 1 is that the master of the embodiment of the invention looks schematic diagram.
Fig. 2 is the schematic top plan view of the embodiment of the invention.
Fig. 3 is the organigram of screen frame.
Among the figure, 1 is frame, and 2 is diesel engine, 3 is tilted supporter, and 4 is conveying cylinder, and 5 for being socketed on the separation conveyer belt on the conveying cylinder, 6 for the plough chip plays the razor clam device, and 7 is upper bracket, and 8 is screen frame, 9 is eccentric wheel, and 10 is connecting rod, and 11 is rotary drum, 12 is that stay cord is used in towing, and 13 is decelerator, and 14 is clutch I, 15 is clutch II, and 161 for regulating the fork type handgrip of clutch I, and 162 for regulating the fork type handgrip of clutch II, 17 for moving the towing case, 18 is the bottom planker, and 19 is trundle, and 20 is screen cloth, 21 for placing the bottom bracket plate that the razor clam frame is used, 22 is the razor clam frame, and 23 for separating the row's shape double wedge on the conveyer belt, and 24 is that the plough chip plays razor clam device recess, 25 is V belt, 26 is transmission chain, and 27 is sprocket wheel, and 28 is handgrip.
Embodiment: with reference to accompanying drawing, the embodiment of the invention comprises frame 1, diesel engine 2 and variable transmission mechanism as power set, it is characterized in that: also be provided with razor clams collecting machine structure and mobile drag body, described razor clams collecting machine structure is located at frame 1 front portion, be by the conveying cylinder 4 that is installed on the tilted supporter 3, be socketed on the separation conveyer belt 5 on the conveying cylinder, be located at the plough chip that separates conveyer belt 5 lower ends and play razor clam device 6, be movably connected on the screen frame 8 of upper bracket 7 and be fixed in that eccentric wheel 9 on the frame 1 forms, this eccentric wheel 9 flexibly connects by connecting rod 10 and screen frame 8, described mobile drag body is located at frame 1 rear portion, form with stay cord 12 by rotary drum 11 and the towing that is installed on the rotary drum 11, wherein pull and be preferably steel wire rope, described conveying cylinder 4 with stay cord, eccentric wheel 9, rotary drum 11 is to connect transmission by variable transmission mechanism.
The above-mentioned technical characterictic of the embodiment of the invention also can further be specially:
Above-mentioned variable transmission mechanism is to drive rotary drum 11 by decelerator 13 through clutch I14 by the power that the diesel engine 2 as power set produces to rotate, and drives conveying cylinder 4, eccentric wheel 9 rotations respectively through clutch II15.On frame, be provided with and be respectively applied for the fork type handgrip 161,162 of regulating clutch I14 and clutch II15, so that can make things convenient for manual the controlling of razor clam process and towing process of adopting in the course of the work.
Above-mentioned rotary drum 11, clutch I14, decelerator 13 and diesel engine 2 are located at and are moved in the towing case 17, and this moves towing case 17 and is sealing device, with frame 1 for removably connecting or fixedlying connected (accompanying drawing omits).On frame, also be provided with bottom planker 18 and the backplate (accompanying drawing slightly) of be used to prevent hang razor clam and earth leakage.
In order to strengthen the effect that razor clam mud separates, and the razor clam of hanging of gathering simultaneously, above-mentioned screen frame 8 can be mounted on the track of upper bracket 7 by trundle 19 activities, and this screen frame 8 is provided with the screen cloth 20 that tilts to install, and is provided with on the bottom of screen frame screen cloth 20 bracket plate 21 and collects the razor clam frame 22 that holds the razor clam of hanging.At least be provided with two layers of screen cloth 20 that tilts to install on the above-mentioned screen frame 8, slot size difference on every layer of screen cloth 20, the descending design of sieve aperture from the upper strata to the lower screen, the angle of inclination of every layer of screen cloth is also different, the ascending design in angle of inclination from the upper strata to the lower screen, thereby can sorting hang razor clam, and be collected in simultaneously and adopt in the razor clam frame.Present embodiment screen frame 8 is provided with three layers of screen cloth 20, sieve aperture specification maximum on the ground floor screen cloth, and level is installed or the angle of inclination minimum when installing, and is mainly used in the block earth that will mix earlier on the razor clam of hanging and shakes diffusingly, and successively sieve aperture diminishes, the angle of inclination becomes big for three layers of the second layers to the.
Above-mentioned plough chip plays the tail end that razor clam device 6 is installed in tilted supporter 3, and its rear portion has recess 23, separates on the conveyer belt 5 in order to guarantee smooth being sent to of earth that will be mixed with the razor clam of hanging.
In order to guarantee that the earth that will be mixed with the razor clam of hanging is delivered to screen frame 8, above-mentioned separation conveyer belt 5 row's of being provided with shape double wedges 24.
In use, the user places this harvester the appropriate location of razor clam farm earlier, and an end that will pull with stay cord (steel wire rope) 12 is fixed in the razor clam farm bank, to plough chip then plays razor clam device 6 and inserts in the earth of certain depth, restart diesel engine 2, regulate fork type handgrip 161,162, clutch I14 and clutch II15 are engaged reposefully with variable transmission mechanism, at this moment, the power that is produced by diesel engine 2 is by behind the decelerator 13, pass through sprocket wheel chain connecting gear 26 through clutch I14 on the one hand, 27 drive rotary drum 11 rotates, make the towing that is installed on the rotary drum 11 use stay cord 12 rollings on rotary drum 11, thereby the pulling Sinonovacula constricta Lamarck harvester advances in soft earth, and the plough chip plays razor clam device 6 and also begins to excavate the earth that is mixed with the razor clam of hanging; Drive conveying cylinder 4 and eccentric wheel 9 rotations by V belt 25 respectively through clutch II15 on the other hand, because conveying cylinder 4 rotates, make and separate conveyer belt 5 transmissions, thereby make the earth that is mixed with the razor clam of hanging be sent on the screen cloth 20 of screen frame 8 by separating conveyer belt 5, again owing to eccentric wheel 9 rotation drivening rods about 10 move back and forth, make screen frame 8 and on screen cloth 20 double vibrations thereupon, thereby the razor clam of will hanging separates with earth, in the directly unrestrained razor clam farm of the earth that separates, can not cause soil erosion, again since screen cloth 20 for tilting to install, so can be automatically the razor clam of hanging of separation be collected in the razor clam frame 22 on the bracket plate 21.
It is of the present invention that not state part same as the prior art.
Claims (8)
1. Sinonovacula constricta Lamarck harvester, comprise frame, power set and variable transmission mechanism, it is characterized in that: also be provided with razor clams collecting machine structure and mobile drag body, described razor clams collecting machine structure is located at frame front, it is by the conveying cylinder that is installed on the tilted supporter, be socketed on the separation conveyer belt on the conveying cylinder, be positioned at the plough chip that separates the conveyer belt lower end and play the razor clam device, the eccentric wheel that is movably connected on the screen frame of upper bracket and is installed on the frame is formed, described eccentric wheel flexibly connects by connecting rod and screen frame, described mobile drag body is located at the frame rear portion, it is formed described conveying cylinder by rotary drum and the towing that is installed on the rotary drum with stay cord, eccentric wheel, rotary drum is to connect transmission by variable transmission mechanism.
2. Sinonovacula constricta Lamarck harvester according to claim 1, it is characterized in that: described variable transmission mechanism is to drive rotary drum by decelerator through clutch I by the power that the diesel engine as power set produces to rotate, and drives conveying cylinder, eccentric wheel rotation respectively through clutch II.
3. Sinonovacula constricta Lamarck harvester according to claim 1 and 2 is characterized in that: be provided with on frame and be respectively applied for the fork type handgrip of regulating clutch I and clutch II.
4. Sinonovacula constricta Lamarck harvester according to claim 1 and 2 is characterized in that: described rotary drum, clutch I, decelerator and diesel engine are located at and are moved in the towing case, and this moves the towing case is sealing device, with frame for removably connecting or fixedlying connected.
5. Sinonovacula constricta Lamarck harvester according to claim 1, it is characterized in that: described screen frame can be mounted on the track of upper bracket by the trundle activity, this screen frame is provided with the screen cloth that tilts to install, and is provided with to collect the razor clam frame that holds the razor clam of hanging on the bracket plate of the bottom of screen frame screen cloth.
6. Sinonovacula constricta Lamarck harvester according to claim 1 or 5, it is characterized in that: be provided with two layers of screen cloth that tilts to install on the described screen frame at least, slot size difference on every layer of screen cloth, the descending design of sieve aperture from the upper strata to the lower screen, the angle of inclination of every layer of screen cloth is also different, the ascending design in the angle of inclination from the upper strata to the lower screen.
7. Sinonovacula constricta Lamarck harvester according to claim 1 is characterized in that: described plough chip plays the tail end that the razor clam device is installed in tilted supporter, and its rear portion has recess.
8. Sinonovacula constricta Lamarck harvester according to claim 1 is characterized in that: described separation conveyer belt is provided with row's shape double wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100093773A CN101366368B (en) | 2007-08-17 | 2007-08-17 | Sinonovacula constricta Lamarck harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100093773A CN101366368B (en) | 2007-08-17 | 2007-08-17 | Sinonovacula constricta Lamarck harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101366368A true CN101366368A (en) | 2009-02-18 |
| CN101366368B CN101366368B (en) | 2010-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100093773A Expired - Fee Related CN101366368B (en) | 2007-08-17 | 2007-08-17 | Sinonovacula constricta Lamarck harvester |
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| CN (1) | CN101366368B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348956A (en) * | 2013-07-17 | 2013-10-16 | 陈传辉 | Sinonovacula harvesting machine |
| CN103719049A (en) * | 2013-12-27 | 2014-04-16 | 包长仁 | Seashell digger |
| CN104847855A (en) * | 2015-06-01 | 2015-08-19 | 盐城工学院 | Automatic shellfish collection device |
| CN106489855A (en) * | 2016-10-25 | 2017-03-15 | 林方杰 | A kind of razor clam used for aquiculture catches device for catching automatically |
| CN106818660A (en) * | 2017-01-20 | 2017-06-13 | 大连海洋大学 | Shellfish harresters |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100138A (en) * | 1987-01-06 | 1987-09-09 | 陈鸿林 | Boat-towing razor clams collecting machine |
| CN2195851Y (en) * | 1994-03-15 | 1995-05-03 | 文登吉沧水产有限公司 | Clam worm collecting device |
| US6644243B1 (en) * | 2002-09-13 | 2003-11-11 | Mcrae Douglas S | System and method for clam farming |
| CN2678360Y (en) * | 2004-01-06 | 2005-02-16 | 韩国凤 | Multifunctional automatic shell-fish picking boat |
| CN1943333A (en) * | 2006-10-22 | 2007-04-11 | 林良金 | Short necked clam collecting cart |
| CN201248325Y (en) * | 2008-08-26 | 2009-06-03 | 陈德金 | Razor clam harvesting machine |
-
2007
- 2007-08-17 CN CN2007100093773A patent/CN101366368B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348956A (en) * | 2013-07-17 | 2013-10-16 | 陈传辉 | Sinonovacula harvesting machine |
| CN103719049A (en) * | 2013-12-27 | 2014-04-16 | 包长仁 | Seashell digger |
| CN103719049B (en) * | 2013-12-27 | 2016-01-20 | 包长仁 | Seashell digger |
| CN104847855A (en) * | 2015-06-01 | 2015-08-19 | 盐城工学院 | Automatic shellfish collection device |
| CN106489855A (en) * | 2016-10-25 | 2017-03-15 | 林方杰 | A kind of razor clam used for aquiculture catches device for catching automatically |
| CN106489855B (en) * | 2016-10-25 | 2019-06-11 | 海门茂发美术图案设计有限公司 | A kind of razor clam used for aquiculture catches device for catching automatically |
| CN106818660A (en) * | 2017-01-20 | 2017-06-13 | 大连海洋大学 | Shellfish harresters |
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| Publication number | Publication date |
|---|---|
| CN101366368B (en) | 2010-08-18 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20130817 |