CN102870859B - Flesh and shell separator for shellfish - Google Patents
Flesh and shell separator for shellfish Download PDFInfo
- Publication number
- CN102870859B CN102870859B CN201210328990.2A CN201210328990A CN102870859B CN 102870859 B CN102870859 B CN 102870859B CN 201210328990 A CN201210328990 A CN 201210328990A CN 102870859 B CN102870859 B CN 102870859B
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- screen
- motor
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- stepped
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- 235000015170 shellfish Nutrition 0.000 title claims abstract description 40
- 238000013016 damping Methods 0.000 claims abstract description 38
- 235000013372 meat Nutrition 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 1
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- Processing Of Meat And Fish (AREA)
Abstract
The invention relates to a flesh and shell separator for shellfish. The flesh and shell separator comprises a machine frame, a flesh receiving conveying device, damping devices, sieve screens and vibrating motors, wherein the flesh receiving conveying device is arranged under the sieve screen. The flesh and shell separator is characterized in that the damping devices comprise a first damping device and a second damping device; the sieve screens comprise a first step type sieve screen and a second step type sieve screen; the first step type sieve screen and the second step type sieve screen support the top of the machine frame respectively and correspondingly by the first damping device and the second damping device in a high-low mode; the vibrating motors comprise a first vibrating motor and a second vibrating motor; and the first vibrating motor and the second vibrating motor are correspondingly and respectively arranged on a first motor mounting frame and a second motor mounting frame between baffles on two sides of the first step type sieve screen and the second step type sieve screen. The flesh and shell separator is simple in structure, reasonable in design, stable in running, low in noise, and complete in separation of flesh and shells, and appearance of the sieved flesh is complete.
Description
Technical Field
The invention relates to equipment for processing bivalve shellfish, in particular to a shellfish meat and shell separator.
Background
In the batch processing process of shellfish aquatic products, the shelling and the meat taking of the cooked shellfish are realized manually, and the method has the defect of low production efficiency. In recent years, the mechanization of shellfish shelling and meat taking is realized, and the production efficiency of shellfish meat-shell separation is improved. For example, CN102388944A published on 3/28/2012 in the specification of the present invention discloses a "vibratory huller", which includes a main frame, a recoil conveyor, a meat receiving conveyor and a vibrating motor, wherein the recoil conveyor is placed in the main frame, the meat receiving conveyor is connected with the recoil conveyor, and the vibrating motor is mounted on the main frame; the main frame body comprises a bottom frame, a damping device, a baffle device, a net rack, a screen and a pressing plate, wherein the damping device is connected with the bottom frame and the baffle device; the meat receiving conveyor comprises a rack, a conveying device and a speed reducer, wherein the conveying device is arranged on the rack, and the speed reducer is connected to the conveying device. In the above publication, the frequency of the vibration motor is changed by a frequency converter, and the cooked shellfish is vibrated on a screen to achieve the purpose of separating the shellfish shell and meat. However, the screen adopts a flat screen, and the shell-meat separation is realized only by the vibration of the screen, so that the defect of incomplete shell-meat separation still exists.
Disclosure of Invention
In order to overcome the defect that the meat and shell separation is not complete in the prior art, the invention provides the shellfish meat and shell separator which has the advantages of simple structure, reasonable design, stable operation, low noise and complete meat and shell separation.
The technical scheme adopted by the invention for solving the technical problems is as follows: a shellfish meat shell separating centrifuge, its includes the frame, connects meat conveyor, damping device, screen cloth and vibrating motor, connect meat conveyor include conveyor motor, speed reduction drive part, drive roll, driven voller and conveyer belt, drive roll, driven voller rotate the both ends of assembling at the frame respectively, the conveyer belt encircle the assembly on drive roll and driven voller, and be located the screen cloth below, conveyor motor through speed reduction drive part transmission hookup drive roll, drive conveyer belt gyration on drive roll and driven voller, its characterized in that:
the damping device comprises a first damping device and a second damping device;
the screen comprises a first step screen and a second step screen, and the first step screen and the second step screen are respectively supported on the top of the frame in a high-low mode through the first damping device and the second damping device in sequence;
first baffles are respectively arranged on two sides of the first stepped screen, and a first motor mounting frame is connected between the first baffles; second baffles are respectively arranged on two sides of the second stepped screen, and a second motor mounting rack is connected between the second baffles;
the vibration motor comprises a first vibration motor and a second vibration motor, and the first vibration motor and the second vibration motor are correspondingly assembled on the first motor mounting frame and the second motor mounting frame respectively.
The blanking inlet of the second step type screen is provided with a turning and shifting wheel driven by a driving device to rotate, and a rebound cover covering and buckling the turning and shifting wheel is arranged above the turning and shifting wheel.
The first damping device and the second damping device respectively comprise at least four groups of springs, each group of springs are assembled at the top of the frame by a spring mounting seat, and a screen supporting seat fixed with the first stepped screen or the second stepped screen is correspondingly connected to each group of springs.
The screen surfaces of the first step screen and the second step screen are inclined gradually from high to low.
The first step type screen is a three-stage step type screen.
The second step type screen is a two-stage step type screen.
The first vibration motor and the second vibration motor are respectively vibration motors with core-conveying wheels arranged on output shafts thereof.
The invention comprises a frame, a meat receiving and conveying device, a damping device, a screen and a vibrating motor, wherein the meat receiving and conveying device is arranged below the screen, the damping device comprises a first damping device and a second damping device, the screen comprises a first step screen and a second step screen, the first step screen and the second step screen are respectively supported on the top of the frame in a high-low mode through the first damping device and the second damping device in sequence, the vibrating motor comprises a first vibrating motor and a second vibrating motor, and the first vibrating motor and the second vibrating motor are respectively and correspondingly assembled on a first motor mounting frame and a second motor mounting frame between baffles on two sides of the first step screen and the second step screen. The method comprises the steps of vibrating and falling the steamed shellfish on a first step type screen for one time to promote meat-shell separation and screening, then falling the shellfish on a second step type screen for secondary vibration and falling for meat-shell separation and screening, so that the shellfish meat-shell separation is thorough, and the production efficiency is high; the first and second damping devices convert rigid vibration of the first and second vibrating motors on the first and second stepped screens into flexible vibration, so that the screened shellfish meat has complete appearance and low breakage rate. In addition, the invention is provided with a turning and poking wheel driven by a driving device to rotate at the blanking inlet of the second step type screen, a rebound cover covering and buckling the turning and poking wheel is arranged above the turning and poking wheel, and the shellfish meat and the shellfish without meat shells separated from each other output by the first step type screen are turned, touched and rebounded through the matching of the turning and poking wheel and the rebound cover, so that the meat shells are further separated. Compared with the prior art, the shellfish meat and shell separating device has the advantages of simple structure, reasonable design, stable operation and low noise, and can meet the requirements of separating shellfish meat and shells of different types and specifications.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of one configuration of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a partial enlarged view of fig. 1 at point i.
The labels in the figure are: 1. the automatic feeding and discharging device comprises a rack, 2, a meat receiving and conveying device, 201, a conveying motor, 202, a speed reduction transmission part, 203, a driving roller, 204, a driven roller, 205, a conveying belt, 301, a first stepped screen, 302, a second stepped screen, 401, a first damping device, 4011, a spiral spring, 4012, a spring mounting seat, 4013, a screen supporting seat, 402, a second damping device, 501, a first baffle, 502, a second baffle, 601, a first motor mounting frame, 602, a second motor mounting frame, 701, a first vibrating motor, 702, a second vibrating motor, 8 turning and poking wheels, 801, an axle, 802, wheel blades, 9, a rebounding cover and 10 driving devices.
Detailed Description
In fig. 1, a shellfish meat and shell separator comprises a frame 1, a meat receiving and conveying device 2, a damping device, a screen and a vibrating motor.
As shown in fig. 1 and 2, the meat receiving and conveying device 2 includes a conveying motor 201, a reduction transmission member 202, a driving roller 203, a driven roller 204, and a conveying belt 205.
In fig. 1 and 2, a driving roller 203 and a driven roller 204 are respectively rotatably mounted at two ends of a frame 1 by bearings and bearing seats in a conventional manner, and a conveying belt 205 is circularly mounted on the driving roller 203 and the driven roller 204 and is positioned below a screen.
The speed reduction transmission part 202 may adopt a commercially available worm-gear speed reducer or a cycloid speed reducer to realize transmission connection between the conveying motor and the driving roller, or may adopt a speed reducer, a commonly used chain transmission mechanism or other commonly used transmission mechanisms to realize transmission connection between the conveying motor and the driving roller. As shown in fig. 1 and fig. 2, the speed reduction transmission part 202 of the present embodiment adopts a speed reducer and a chain transmission mechanism to realize transmission connection between the driving conveying motor 201 and the driving roller 203.
The conveying motor 201 is in transmission connection with the driving roller 203 through a speed reduction transmission part 202 (speed reducer, chain transmission mechanism), and drives the conveying belt 205 to rotate on the driving roller 203 and the driven roller 204.
In fig. 1, 2, the screens include a first step screen 301 and a second step screen 302.
In fig. 1, the damping means includes a first damping means 401 and a second damping means 402.
As shown in fig. 1, the first stepped screen 301 is supported on the top of the frame 1 via a first damper 401, and the second stepped screen 302 is supported on the top of the frame 1 via a second damper 402;
in order to make the first step screen 301 vibrate reliably, the first damper 401 supporting the first step screen 301 includes at least four sets of springs. The number of the springs is related to the size of the screen, the use requirement and the like, and the more the springs are arranged, the more uniform the vibration of the screen is. The spring may be a conventional coil spring, a plate spring or a rubber spring. In fig. 1, the first damper device 401 of the present embodiment includes four sets of coil springs 4011 that support the first stepped screen 301 two by two symmetrically.
As shown in fig. 1 and fig. 3, each group of springs 4011 is assembled on the top of the rack 1 by a spring mount 4012, and the spring mount 4012 adopts a common seat structure. A screen support 4013 fixed to the first stepped screen 301 is correspondingly coupled to each group of springs 4011.
In fig. 1, the second damping means 402 also comprises four sets of helical springs, which support the second stepped screen 302 in two-by-two symmetry. Each group of springs is also assembled on the top of the frame 1 by a spring mounting seat, and a screen supporting seat fixed with the second stepped screen 302 is correspondingly connected to each group of springs.
In fig. 1 and 2, first baffles 501 are respectively arranged on two sides of a first stepped screen 301, and a first motor mounting rack 601 is connected between the two first baffles 501; second baffles 502 are respectively arranged on two sides of the second stepped screen 302, and a second motor mounting rack 602 is connected between the two second baffles 502;
the vibration motors include a first vibration motor 701 and a second vibration motor 702. The first vibration motor 701 and the second vibration motor 702 are both vibration motors having a core wheel provided on an output shaft.
The first vibration motor 701 is mounted on the first motor mount 601, and the second vibration motor 702 is mounted on the second motor mount 602.
In order to further solve the problem that the meat shreds of the shellfish are adhered to the shells, so that the shellfish is not easy to separate from the shells, in fig. 1, a turning and poking wheel 8 driven by a driving device 10 to rotate is arranged at a blanking inlet of the second stepped screen 302, a rebounding cover 9 is fixed on the rack 1 and is arranged above the turning and poking wheel 8, and the turning and poking wheel 8 is buckled by the cover. The turning wheel 8 turns over the shellfish whose meat shell is not separated, so that the shellfish can be contacted with the rebound cover and rebound, and the meat shell is further separated.
In fig. 2, the flipping wheel 8 is composed of a wheel shaft 801 and four vanes 802 radially fixed on the wheel shaft 801, and the wheel shaft 801 is rotatably assembled at a preset position on the top of the frame 1 by using a bearing and a bearing seat in a conventional manner.
The driving device 10 can be a transmission part which adopts common speed change and direction change to realize transmission connection with the conveying motor so as to drive the turning and poking wheel 8 to rotate. Or the driving motor is connected with other transmission parts in a transmission way to drive the turning and dialing wheel 8 to rotate. As shown in fig. 1 and 2, the driving device 10 drives the flipping wheel 8 to rotate by using a driving motor, a reducer and a belt transmission mechanism.
In order to ensure that the cooked shellfish can be thoroughly separated from the shell and the shellfish meat can be sufficiently separated in the vibrating and dropping processes of the first stepped screen 301 and the second stepped screen 302, the first stepped screen 301 adopts a three-stage stepped screen and the second stepped screen 302 adopts a two-stage stepped screen.
In order to enable the cooked shellfish or shellfish falling on the first step screen and the second step screen to be automatically conveyed to the discharging end in the vibration process, as shown in fig. 1, the screen surfaces of the first step screen 301 and the second step screen 302 are gradually inclined from high to low.
The working process of the invention is as follows: the steamed shellfish is vibrated and dropped on the first step-type screen 301 for one time, so that most shellfish is separated from meat and shells, the shellfish meat and shell-breaking impurities separated from shells are screened and dropped on the meat receiving conveying device 2, and the shellfish is directionally conveyed to the next procedure; the shells and a small part of shellfish without separated meat shells fall onto the second stepped screen 302 to be vibrated and fall for the second time, the shellfish meat and crushed shell impurities separated from the shells fall onto the meat receiving and conveying device 2 through the screening, and the shellfish meat and crushed shell impurities are conveyed to the next procedure in an oriented mode.
The turning and stirring wheel 8 arranged at the blanking inlet of the second step type screen 302 can turn and stir the shell and a small part of shellfish which is not separated from the meat shell which are transferred by the first step type screen 301 in a vibrating way, and the shellfish can be touched and rebounded with the rebounding cover 9 to further promote the separation of the meat shell.
Claims (1)
1. A shellfish meat shell separating centrifuge, its includes the frame, connects meat conveyor, damping device, screen cloth and vibrating motor, connect meat conveyor include conveyor motor, speed reduction drive part, drive roll, driven voller and conveyer belt, drive roll, driven voller rotate the both ends of assembling at the frame respectively, the conveyer belt encircle the assembly on drive roll and driven voller, and be located the screen cloth below, conveyor motor through speed reduction drive part transmission hookup drive roll, drive conveyer belt gyration on drive roll and driven voller, its characterized in that:
the damping device comprises a first damping device and a second damping device;
the screen comprises a first step screen and a second step screen, and the first step screen and the second step screen are respectively supported on the top of the frame in a high-low mode through the first damping device and the second damping device in sequence;
first baffles are respectively arranged on two sides of the first stepped screen, and a first motor mounting frame is connected between the first baffles; second baffles are respectively arranged on two sides of the second stepped screen, and a second motor mounting rack is connected between the second baffles;
the vibration motor comprises a first vibration motor and a second vibration motor, and the first vibration motor and the second vibration motor are correspondingly assembled on the first motor mounting frame and the second motor mounting frame respectively; wherein,
a turning and poking wheel driven by a driving device to rotate is arranged at a blanking inlet of the second step type screen, and a rebounding cover covering and buckling the turning and poking wheel is arranged above the turning and poking wheel; the turning and poking wheel consists of a wheel shaft and four wheel blades radially fixed on the wheel shaft, and the wheel shaft is rotatably assembled at a preset position at the top of the rack by adopting a bearing and a bearing seat; the driving device adopts a driving motor, a speed reducer and a belt transmission mechanism;
the first damping device and the second damping device respectively comprise at least four groups of springs, each group of springs are assembled at the top of the frame by a spring mounting seat, and a screen supporting seat fixed with the first stepped screen or the second stepped screen is correspondingly connected to each group of springs;
the first step type screen is a three-stage step type screen; the second stepped screen is a two-stage stepped screen; the screen surfaces of the first step type screen and the second step type screen are inclined gradually from high to low;
the first vibration motor and the second vibration motor are respectively vibration motors with core-conveying wheels arranged on output shafts thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210328990.2A CN102870859B (en) | 2012-09-07 | 2012-09-07 | Flesh and shell separator for shellfish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210328990.2A CN102870859B (en) | 2012-09-07 | 2012-09-07 | Flesh and shell separator for shellfish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102870859A CN102870859A (en) | 2013-01-16 |
| CN102870859B true CN102870859B (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210328990.2A Active CN102870859B (en) | 2012-09-07 | 2012-09-07 | Flesh and shell separator for shellfish |
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| Country | Link |
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| CN (1) | CN102870859B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106694A (en) * | 2016-08-24 | 2016-11-16 | 威海正洋海洋生物技术研究院 | Shellfish automatic manufacturing device and method |
| CN107897326B (en) * | 2017-11-24 | 2023-01-06 | 舟山市福瑞达食品有限公司 | Crab meat extraction device |
| CN108142540A (en) * | 2018-01-16 | 2018-06-12 | 大连海洋大学 | The automatic hulling device of bivalve shellfish |
| CN108094490B (en) * | 2018-02-25 | 2020-01-10 | 浙江渔福食品有限公司 | Scallop dicer and dicing process thereof |
| CN109275701A (en) * | 2018-10-23 | 2019-01-29 | 昆明理工大学 | A kind of shelling of bivalve shellfish, cleaning robot |
| CN111194764B (en) * | 2020-01-11 | 2021-06-22 | 苏州泰进食品有限公司 | Corbicula fluminea meat processing lines |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3487924A (en) * | 1968-04-12 | 1970-01-06 | Ramo Inc | Process and apparatus for separating casebearer larvae from nutmeats |
| US3506122A (en) * | 1968-12-06 | 1970-04-14 | Allis Chalmers Mfg Co | Stepped rod deck screen |
| US3619855A (en) * | 1968-05-27 | 1971-11-16 | Willis Brothers | Scallop processing |
| CN2089371U (en) * | 1990-12-10 | 1991-11-27 | 牡丹江市松籽脱壳设备制造厂 | Selecting machine for pine nut and shell |
| CN200975960Y (en) * | 2006-12-01 | 2007-11-14 | 武汉工程大学 | Novel standard testing screen vibration screening machine |
| CN102388944A (en) * | 2011-11-16 | 2012-03-28 | 大连经济技术开发区正水设备厂 | Vibration sheller |
| CN202819467U (en) * | 2012-09-07 | 2013-03-27 | 李府谦 | Meat-shell-separating machine for shellfish |
-
2012
- 2012-09-07 CN CN201210328990.2A patent/CN102870859B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3487924A (en) * | 1968-04-12 | 1970-01-06 | Ramo Inc | Process and apparatus for separating casebearer larvae from nutmeats |
| US3619855A (en) * | 1968-05-27 | 1971-11-16 | Willis Brothers | Scallop processing |
| US3506122A (en) * | 1968-12-06 | 1970-04-14 | Allis Chalmers Mfg Co | Stepped rod deck screen |
| CN2089371U (en) * | 1990-12-10 | 1991-11-27 | 牡丹江市松籽脱壳设备制造厂 | Selecting machine for pine nut and shell |
| CN200975960Y (en) * | 2006-12-01 | 2007-11-14 | 武汉工程大学 | Novel standard testing screen vibration screening machine |
| CN102388944A (en) * | 2011-11-16 | 2012-03-28 | 大连经济技术开发区正水设备厂 | Vibration sheller |
| CN202819467U (en) * | 2012-09-07 | 2013-03-27 | 李府谦 | Meat-shell-separating machine for shellfish |
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| Publication number | Publication date |
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| CN102870859A (en) | 2013-01-16 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jiangtao Inventor after: Li Fuqian Inventor before: Li Fuqian |
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Free format text: CORRECT: INVENTOR; FROM: LI FUQIAN TO: LI JIANGTAO LI FUQIAN |
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Effective date of registration: 20190816 Address after: 264300 Haiya Village, Yatou Street Office, Rongcheng City, Weihai City, Shandong Province Patentee after: SHANDONG JINPIAO FOOD MACHINERY CO.,LTD. Address before: 264300 Room 605, Building 1, Century District, Rongcheng City, Weihai City, Shandong Province Patentee before: Li Fuqian |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Shellfish shell separator Effective date of registration: 20211129 Granted publication date: 20150211 Pledgee: Weihai Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: SHANDONG JINPIAO FOOD MACHINERY CO.,LTD. Registration number: Y2021980013576 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150211 Pledgee: Weihai Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: SHANDONG JINPIAO FOOD MACHINERY CO.,LTD. Registration number: Y2021980013576 |