CN111227017A - Hierarchical auxiliary device of dysmorphism brush roller formula shrimp - Google Patents
Hierarchical auxiliary device of dysmorphism brush roller formula shrimp Download PDFInfo
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- CN111227017A CN111227017A CN201811434196.XA CN201811434196A CN111227017A CN 111227017 A CN111227017 A CN 111227017A CN 201811434196 A CN201811434196 A CN 201811434196A CN 111227017 A CN111227017 A CN 111227017A
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- special
- hair layer
- shaped brush
- brush roller
- roller
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- 241000238557 Decapoda Species 0.000 title claims abstract description 64
- 206010066054 Dysmorphism Diseases 0.000 title claims description 6
- 210000004209 hair Anatomy 0.000 claims abstract description 66
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005465 channeling Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000004213 low-fat Nutrition 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
- A22C29/005—Grading or classifying shellfish or bivalves
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a special-shaped brush roller type prawn grading auxiliary device which comprises a plurality of groups of special-shaped brush roller sets, wherein the groups of special-shaped brush roller sets are correspondingly arranged on the upper side of a grading roller set by taking the groups as units; the single-group special-shaped brush roller group comprises two special-shaped brush rollers, two ends of each special-shaped brush roller are fixedly arranged on a cross beam on the upper side of the rack through bearing seat assemblies, and the lower ends of the special-shaped brush rollers extend out of shaft ends and are connected with a driving system through chain transmission; the special-shaped brush roller group consists of a roller shaft, a hard hair layer and a soft hair layer, wherein the outer diameter of the soft hair layer is larger than that of the hard hair layer, the brush layer is spirally and discontinuously arranged on the roller, and the spiral brush layer is tangent to the hard hair layer and then transited to the soft hair layer by the hard hair layer to form a circulating arrangement along the spiral line direction. This an auxiliary production device for shrimp classification equipment simple structure, with low costs, can effectively prevent the anti-channeling phenomenon of shrimp classification process.
Description
Technical Field
The invention belongs to an auxiliary production device of prawn classifying equipment, and particularly relates to a special-shaped brush roller type prawn classifying auxiliary device.
Background
The prawn contains a large amount of nutrient components necessary for human body, including trace elements, vitamins, minerals and the like necessary for human body, and is a low-fat high-protein food which is popular with consumers. In order to meet the increasing consumption demand of consumers, the prawn culture area is increasing year by year, and the prawn yield is increasing year by year. Therefore, more prawn deep processing devices are needed to meet the market demand, the first procedure is cleaning and grading during the automatic production process of the prawns, and the existing grader is a double-roller type prawn cleaning grader. The double-roller type prawn cleaning and grading machine realizes prawn grading through the change of the gap between the double rollers, and the prawn specification can be adjusted through adjusting the gap between the fixed roller and the movable roller. In order to meet the requirements of fine marketing and deep processing, the grading precision must be strictly controlled, however, in the grading process, the grading roller is extremely easy to wind shrimp whiskers in the rotating process, and some wound shrimp whiskers are not separated from prawns, so that the phenomenon that the prawns cannot be graded in the corresponding grade and the grade fleeing phenomenon occurs; some winded disconnected prawns need to influence the timely grading of the prawns on the grading roller and seriously influence the grading effect, so that a grading auxiliary device capable of solving the problem is urgently needed.
Disclosure of Invention
The invention aims to provide a special-shaped brush roller type prawn grading auxiliary device which is simple in structure and low in cost and can effectively prevent the grading phenomenon in the prawn grading process.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a hierarchical auxiliary device of dysmorphism brush roller formula shrimp which characterized in that: the special-shaped brush roller sets are correspondingly arranged on the upper side of the grading roller set by taking the sets as units; the single-group special-shaped brush roller group comprises two special-shaped brush rollers, two ends of each special-shaped brush roller are fixedly arranged on a cross beam on the upper side of the rack through bearing seat assemblies, and the lower ends of the special-shaped brush rollers extend out of shaft ends and are connected with a driving system through chain transmission; the special-shaped brush roller is composed of a roller shaft, a hard hair layer and a soft hair layer, the outer diameter of the soft hair layer is larger than that of the hard hair layer, the soft hair layer and the hard hair layer are spirally and discontinuously arranged on the roller, and the spiral soft hair layer is in line cutting transition to the hard hair layer and then in line cutting transition to the soft hair layer through the hard hair layer to form circular arrangement along the spiral line direction.
Preferably, the special-shaped brush roller is characterized in that the hard hair layer and the soft hair layer are arranged at intervals in the shaft end front view direction, the outer diameter of the soft hair layer is larger than that of the hard hair layer, and tangent arcs are formed on two sides of the soft hair layer and are transited to the hard hair layer.
Further preferably, the rotating direction of the single special-shaped brush roller in the single group of special-shaped brush roller groups is consistent with the rotating direction of the grading rollers on the same side in the grading roller group.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: this hierarchical auxiliary device of dysmorphism brush roller-type shrimp is installed on current roll-type grading plant, the shrimp in the stock chest is transported on the stock guide by the pan feeding conveyer belt, the prawn falls into the sorting way of the clearance grow gradually that the notch cuttype classifying roller constitutes along the stock guide, along the hierarchical bed gliding of slope under gravity and reverse pivoted hierarchical roller thrust effect, glide to suitable clearance department and fall to the ejection of compact conveyer belt of corresponding rank, carry the shrimp of different grades to different positions by different ejection of compact conveyer belts, accomplish and classify.
In the working process, in order to avoid the phenomenon of channeling caused by the fact that prawns slide down along the surface of the grading roller and wind the shrimp whiskers by the grading roller which turns reversely in the grading process, a special-shaped brush roller type prawn grading auxiliary device is arranged above the grading roller set, the diameter of the special-shaped brush roller is smaller than that of the grading roller on the grading equipment, the purpose is to increase the radial contact size of a brush layer and the grading roller without increasing the rotation resistance of the grading roller, reduce the motion area of the prawns on the grading roller set, and timely refute the shrimp whiskers and shrimp bodies to a sorting channel when the shrimp whiskers wind the grading roller, thereby preventing the occurrence of the phenomenon of channeling; the special-shaped brush roller consists of a soft hair layer and a hard hair layer, the outer diameter of the soft hair layer is larger than that of the hard hair layer, the soft hair layer of the special-shaped brush roller is always contacted with the grading roller during working, the gap between the hard hair layer and the grading roller is not more than 1mm, when the special-shaped brush roller group and the grading roller group rotate, the soft hair layer mainly refutes shrimp bodies to the grading channel, and the hard hair layer mainly refutes shrimp bodies to the grading channel by winding on the grading roller group, so that the shrimp bodies of the shrimps are prevented from winding on the grading roller; the hard hair layer and the soft hair layer of the special-shaped brush roller are spirally and discontinuously arranged on the roller shaft, the spiral soft hair layer cutting line is transited to the hard hair layer, and then the hard hair layer cutting line is transited to the soft hair layer to form circulating arrangement along the spiral line direction, and in the rotating process of the special-shaped brush roller, the spirally arranged soft hair layer and the hard hair layer push the prawns moving to the grading roller upwards to prevent the prawns from sliding downwards to generate the grading phenomenon.
Therefore, the special-shaped brush roller type prawn grading auxiliary device has the advantages of simple structure, convenient disassembly and assembly, low cost, capability of effectively preventing the prawn grading process from channeling and the like, and has great popularization and application prospects in actual prawn automatic grading equipment.
Drawings
FIG. 1 is a schematic view of the whole shaft side structure of the original roller pair grading equipment.
FIG. 2 is a schematic view of the overall axial structure of the present invention when installed on the original roll classifying apparatus.
Fig. 3 is a schematic diagram of the relative structure of a single profiled brush roller set and a single grading roller set in the invention.
Fig. 4 is a front view of the shaft end of a single profiled brush roller set and a single classifying roller set in accordance with the present invention.
In the figure: 1. a classification bed; 2. a special-shaped brush roller set; 3. A material storage tank; 4. grading the roller set; 5. Feeding a conveying belt; 6. a material guide plate; 7. a discharge conveyer belt; 21. a profiled brush roller; 22. a bearing housing assembly; 23 a cross beam; 24. a sprocket; 41. a classifying roller; 211. a roll shaft; 212. a hard wool layer; 213. a soft hair layer.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1, 2, 3 and 4, the special-shaped brush roller type prawn classifying auxiliary device comprises a plurality of groups of special-shaped brush roller sets 2, wherein the groups of special-shaped brush roller sets 2 are correspondingly arranged on the upper side of a classifying roller set 4 in a group unit; the single group of special-shaped brush roller sets 2 comprise two special-shaped brush rollers 21, two ends of each special-shaped brush roller 21 are fixedly arranged on an upper side cross beam 23 of the grading bed 1 through bearing seat assemblies 22, and an extending shaft at the lower end of each special-shaped brush roller 21 is fixedly provided with a chain wheel 24 and is connected with a driving system through chain transmission; the special-shaped brush roller is composed of a roller shaft 211, a bristle layer 212 and a soft bristle layer 213, the outer diameter of the soft bristle layer 213 is larger than that of the bristle layer 212, the soft bristle layer 213 and the bristle layer 212 are spirally and discontinuously arranged on the roller shaft 211, the spiral soft bristle layer 213 is tangentially transited to the bristle layer 212, and then the soft bristle layer 213 is tangentially transited to the soft bristle layer 213 through the bristle layer 212 to form circulation arrangement along the spiral line direction.
The special-shaped brush roller 21 has the main view direction of the shaft end that the bristle layer 212 and the soft bristle layer 213 are arranged at intervals, the outer diameter of the soft bristle layer 213 is larger than that of the bristle layer 212, and tangent arcs are formed on two sides of the soft bristle layer 213 and are transited to the bristle layer 212.
The rotating direction of the single special-shaped brush roller 21 in the single group of special-shaped brush roller group 2 is consistent with the rotating direction of the grading roller 41 on the same side in the grading roller group 4.
This hierarchical auxiliary device of dysmorphism brush roller-type shrimp is installed on current roll-type classification equipment, the prawns in the stock chest 3 are transported on stock guide 6 by pan feeding conveyer belt 5, the separation way of the clearance grow gradually that the prawns fell into notch cuttype classification roller set 4 along stock guide 6, along the hierarchical bed 1 gliding of slope under the effect of gravity and the 41 axial thrust of reverse pivoted classification roller, glide to suitable clearance department and fall to the ejection of compact conveyer belt 7 of corresponding rank, carry the prawns of different grades to different positions by different ejection of compact conveyer belts 7, accomplish and classify.
In the working process, in order to avoid the phenomenon of channeling caused by the fact that the grading rollers 41 with opposite turning directions slide the prawns along the surfaces of the grading rollers 41 in the grading process, a special-shaped brush roller type prawn grading auxiliary device is arranged above the grading roller group 4, the diameter of the special-shaped brush roller 21 is smaller than that of the grading rollers 41 on the grading equipment, the purpose is to increase the radial contact size of a soft hair layer 213 and a hard hair layer 212 with the grading rollers 41 without increasing the rotation resistance of the grading rollers 41, reduce the motion area of the prawns on the grading roller group 4, and refute the prawns and prawns to a grading channel in time when the prawns need to be wound on the grading rollers 41, thereby preventing the phenomenon of channeling; the special-shaped brush roller 21 consists of a soft hair layer 213 and a hard hair layer 212, the outer diameter of the soft hair layer 213 is larger than that of the hard hair layer 212, the soft hair layer 213 of the special-shaped brush roller 21 is always in contact with the grading roller 41 during working, the gap between the hard hair layer 212 and the grading roller 41 is not more than 1mm, when the special-shaped brush roller group 2 and the grading roller group 4 rotate, the soft hair layer 213 mainly refutes shrimp bodies to a grading way, and the hard hair layer 212 mainly refutes shrimp bodies to a grading way wound on the grading roller pair to prevent the shrimp bodies from winding on the grading roller; the bristle layer 212 and the soft bristle layer 213 of the special-shaped brush roller 21 are spirally and discontinuously arranged on the roller shaft 211, the tangent line of the spiral soft bristle layer 213 is transited to the bristle layer 212, and then the tangent line of the bristle layer 212 is transited to the soft bristle layer 213 to form circular arrangement along the spiral line direction, and in the rotating process of the special-shaped brush roller 21, the spirally arranged soft bristle layer 213 and the hard bristle layer 212 push the prawns moving to the grading roller 41 upwards, so that the prawn gliding generation channeling phenomenon is prevented.
The embodiment is only an illustration of the concept and implementation of the present invention, and is not a limitation, and technical solutions without substantial changes are still within the protection scope under the inventive concept.
Claims (3)
1. The utility model provides a hierarchical auxiliary device of dysmorphism brush roller formula shrimp which characterized in that: the special-shaped brush roller sets are correspondingly arranged on the upper side of the grading roller set by taking the sets as units; the single-group special-shaped brush roller group comprises two special-shaped brush rollers, two ends of each special-shaped brush roller are fixedly arranged on a cross beam on the upper side of the rack through bearing seat assemblies, and the lower ends of the special-shaped brush rollers extend out of shaft ends and are provided with chain wheels and connected with a driving system through chain transmission; the special-shaped brush roller is composed of a roller shaft, a hard hair layer and a soft hair layer, the outer diameter of the soft hair layer is larger than that of the hard hair layer, the soft hair layer and the hard hair layer are spirally and discontinuously arranged on the roller shaft, and the spiral soft hair layer is in line cutting transition to the hard hair layer and then in line cutting transition to the soft hair layer through the hard hair layer to form circulation arrangement along the spiral line direction.
2. The special-shaped brush roller type prawn classifying auxiliary device according to claim 1, wherein: the special-shaped brush roller is characterized in that the main view direction of the shaft end of the special-shaped brush roller is formed by a hard hair layer and a soft hair layer which are arranged at intervals, the outer diameter of the soft hair layer is larger than that of the hard hair layer, and tangent arcs are formed on two sides of the soft hair layer and are transited to the hard hair layer.
3. The profiled brush roller type prawn grading auxiliary device according to claim 1 or 2, characterized in that: the rotating direction of a single special-shaped brush roller in the single group of special-shaped brush roller groups is consistent with the rotating direction of the grading rollers on the same side in the grading roller group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434196.XA CN111227017A (en) | 2018-11-28 | 2018-11-28 | Hierarchical auxiliary device of dysmorphism brush roller formula shrimp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434196.XA CN111227017A (en) | 2018-11-28 | 2018-11-28 | Hierarchical auxiliary device of dysmorphism brush roller formula shrimp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111227017A true CN111227017A (en) | 2020-06-05 |
Family
ID=70872161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811434196.XA Pending CN111227017A (en) | 2018-11-28 | 2018-11-28 | Hierarchical auxiliary device of dysmorphism brush roller formula shrimp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111227017A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816877A (en) * | 1971-11-03 | 1974-06-18 | Marine Constr & Design Co | Shrimp cleaning machine |
| US5544761A (en) * | 1994-10-24 | 1996-08-13 | Zdroik; Jerome J. | Soft cranberry and undersize cranberry separator and method |
| WO2003051537A1 (en) * | 2001-12-14 | 2003-06-26 | Km Fish Machinery | Sizing plant |
| WO2006089997A1 (en) * | 2005-02-25 | 2006-08-31 | Sajakorpi Oy | Brush roller |
| CN102149285A (en) * | 2008-09-10 | 2011-08-10 | 莱特拉姆有限责任公司 | Apparatus and method for cleaning peeling machines |
| CN104415927A (en) * | 2013-08-28 | 2015-03-18 | 莱特拉姆有限责任公司 | Flexible and adjustable roller scrapers |
| CN205912868U (en) * | 2016-06-19 | 2017-02-01 | 马鞍山中安食品科技有限公司 | Fruit vegetables brush roller for cleaning machine |
| CN209345923U (en) * | 2018-11-28 | 2019-09-06 | 河北农业大学 | Hierarchical auxiliary device of dysmorphism brush roller formula shrimp |
-
2018
- 2018-11-28 CN CN201811434196.XA patent/CN111227017A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816877A (en) * | 1971-11-03 | 1974-06-18 | Marine Constr & Design Co | Shrimp cleaning machine |
| US5544761A (en) * | 1994-10-24 | 1996-08-13 | Zdroik; Jerome J. | Soft cranberry and undersize cranberry separator and method |
| WO2003051537A1 (en) * | 2001-12-14 | 2003-06-26 | Km Fish Machinery | Sizing plant |
| WO2006089997A1 (en) * | 2005-02-25 | 2006-08-31 | Sajakorpi Oy | Brush roller |
| CN102149285A (en) * | 2008-09-10 | 2011-08-10 | 莱特拉姆有限责任公司 | Apparatus and method for cleaning peeling machines |
| CN104415927A (en) * | 2013-08-28 | 2015-03-18 | 莱特拉姆有限责任公司 | Flexible and adjustable roller scrapers |
| CN205912868U (en) * | 2016-06-19 | 2017-02-01 | 马鞍山中安食品科技有限公司 | Fruit vegetables brush roller for cleaning machine |
| CN209345923U (en) * | 2018-11-28 | 2019-09-06 | 河北农业大学 | Hierarchical auxiliary device of dysmorphism brush roller formula shrimp |
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