CN114413547A - Feeding system of instant freezer and control method thereof - Google Patents
Feeding system of instant freezer and control method thereof Download PDFInfo
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- CN114413547A CN114413547A CN202210078138.8A CN202210078138A CN114413547A CN 114413547 A CN114413547 A CN 114413547A CN 202210078138 A CN202210078138 A CN 202210078138A CN 114413547 A CN114413547 A CN 114413547A
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- conveyor belt
- frozen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D13/00—Stationary devices, e.g. cold-rooms
- F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a feeding system of a quick freezer and a control method thereof, wherein the feeding system comprises: the pretreatment device comprises a pretreatment conveyor belt and a pretreatment bearing plate arranged at the output end of the pretreatment conveyor belt, wherein a height limiting baffle is arranged above the pretreatment conveyor belt, and a plurality of vertical roller rods are arranged on the pretreatment bearing plate; the guide device comprises a plurality of guide plates which are arranged at the output end of the pretreatment bearing plate side by side; the queuing device comprises a third conveyor belt, and the third conveyor belt is arranged at the output end of the guide plate; the placing device comprises a fourth conveyor belt and a plurality of boxes which are arranged on the fourth conveyor belt side by side and can be opened and closed at the bottoms, and the fourth conveyor belt is connected with the output end of the third conveyor belt and used for placing the articles to be frozen on the fifth conveyor belt in rows. The invention uses the feeding system to replace manual work to place frozen articles, greatly improves the production efficiency and reduces the production cost.
Description
Technical Field
The invention relates to a feeding system of a quick freezing machine and a control method thereof, belonging to the technical field of quick freezing mechanical equipment.
Background
The instant freezer can freeze aquatic products, pastries, meat and fruits and vegetables to-18 ℃ in a short time. Slowing down the quality reduction of the food and improving the storage time of the food. In the actual production process, when the material to be frozen enters the conveyor belt, the food can be accumulated and even fall off the conveyor belt, so that the food is polluted. The materials are unevenly distributed on the conveyor belt, and the places with more materials can cause that part of the materials are shielded and can not be directly contacted with the cold source, thus causing the problem that the materials can not be fully frozen; and at the place with less materials, the conveyor belt has an uncovered area, so that the effective use area of the conveyor belt is reduced. The mode is put to current material mostly the manual work put the material on the conveyer belt, perhaps puts the tray with the material on, on placing the conveyer belt with the tray is whole again. The manual placing mode has low efficiency and high cost.
Disclosure of Invention
Aiming at the technical problems, the invention provides a feeding system of a quick freezer and a control method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a freezer feed system, comprising:
the pretreatment device comprises a pretreatment conveyor belt and a bracket arranged at the output end of the pretreatment conveyor belt, wherein a height limiting baffle is arranged above the pretreatment conveyor belt, the height limiting baffle is arranged on the bracket, and a plurality of vertical roller rods are also arranged on the bracket;
the guide device comprises a plurality of guide plates, and the guide plates are arranged at the output end of the bracket side by side;
the queuing device comprises a third conveyor belt, and the third conveyor belt is arranged at the output end of the guide plate;
the placing device comprises a fourth conveyor belt and a plurality of boxes which are arranged on the fourth conveyor belt side by side and can be opened and closed at the bottoms, wherein the fourth conveyor belt is connected with the output end of the third conveyor belt and is used for placing the articles to be frozen on a fifth conveyor belt in rows.
The feeding system of the instant freezer is characterized in that the pretreatment conveyor belt comprises a first conveyor belt and a second conveyor belt located below the first conveyor belt, the number of the supports is two, the supports are respectively connected with the output ends of the first conveyor belt and the second conveyor belt, and the guide plates are divided into two rows and connected with the output ends of the two supports.
In the feeding system of the instant freezer, preferably, the output ends of the two rows of the guide plates are combined together, and the guide plates positioned in the upper row are obliquely arranged.
Quick-freeze machine feed system, preferably, the guide plate is formed by the L template stack combination that two cross sections are the L type, the spring pivot is installed to the input of guide plate, when appearing blockking up, the L template expands to both sides, passes through two article simultaneously.
The quick freezer feed system, preferably, the third drive belt is the U type conveyer belt, including vertical section and crooked section, vertical section with the guide plate is connected, the baffle is not installed to one side that vertical section met the article of waiting to freeze, the baffle is installed to the opposite side, the baffle is all installed to the both sides of crooked section.
The feeding system of the instant freezer is preferably characterized in that the distance between the baffles on two sides of the bent section is adjustable so as to adapt to the sizes of different articles to be frozen.
The feeding system of the instant freezer is preferably characterized in that the fourth conveyor belt is connected with the third conveyor belt through an outlet baffle with an opening and closing function.
The feeding system of the instant freezer is preferably characterized in that the fourth conveyor belt is an annular conveyor belt, and the fifth conveyor belt is installed in a cavity of the fourth conveyor belt and used for receiving the articles to be frozen placed in the boxes.
The quick freezer feeding system, preferably, the box upper end is the open end, install infrared inductor on the both sides board that sets up relatively, and the distance between the both sides board is adjustable.
Based on the feeding system of the instant freezer, the invention also provides a control method of the system, which comprises the following steps:
the goods to be frozen are placed on the pretreatment conveyor belt, the height limiting baffle plates spread the stacked goods to be frozen, the goods to be frozen are turned to be in a nearly vertical state when passing through the roller rod, then slide into the third conveyor belt through the guide plates, the goods to be frozen are changed from a single-row state to a single-row state and then enter the boxes on the fourth conveyor belt, the infrared inductor is blocked by the goods to be frozen, the infrared inductor sends a starting signal to the motor of the fourth conveyor belt, the fourth conveyor belt and the boxes continue to move forwards, when the number of the boxes filled with the goods reaches a set value, the motor stops rotating, the plates at the bottom of the boxes are opened, the goods to be frozen fall onto the fifth conveyor belt, meanwhile, the outlet baffle plates are closed, the sliding of the goods to be frozen is stopped, and then the plates at the bottom of the boxes are closed, and when the motor is started, the box continuously moves forwards along with the fourth conveyor belt, the outlet baffle is opened, and the box continuously slides down to-be-frozen articles.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. according to the pretreatment device, the height limiting baffle is arranged above the conveyor belt, stacked articles to be frozen can be spread out preliminarily, then the articles to be frozen are turned to be close to a vertical state through the roller rod, the articles to be frozen can enter the guide plate singly, enter the third conveyor belt under the guide of the guide plate and are arranged in a row, and then enter the box through the outlet baffle, so that the problem that the traditional manual placement efficiency is low is solved.
2. The guide plate is an expandable guide plate, when the quantity of articles to be frozen is large, the spring rotating shaft can be adjusted, the movable plate moves towards two sides, the cross section of the guide plate is widened, more frozen articles can be accommodated, and the transmission efficiency is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a feeding system of a quick freezer according to an embodiment of the present invention;
FIG. 2 is a schematic view of a guide device in the feeding system of the instant freezer according to the embodiment of the present invention;
FIG. 3 is a schematic view of a placement device in the feeding system of the instant freezer according to the embodiment of the present invention;
the respective symbols in the figure are as follows:
1-a first conveyor belt; 2-a second conveyor belt; 3-height limiting baffle; 4-a roller shaft lever; 5-a guide plate, 501-a movable plate; 6-spring rotating shaft; 7-a third conveyor belt; 8-an outlet baffle; 9-a fourth conveyor belt; 10-a box; 11-an infrared sensor; 12-a motor; 13-a rotating shaft; 14-fifth conveyor belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention are described clearly and completely below, and it is obvious that the described embodiments are some, not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. As used herein, the terms "first," "second," "third," "fourth," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
As shown in fig. 1, the present invention provides a feeding system of a quick freezer, comprising: the pretreatment device comprises a pretreatment conveyor belt and a bracket arranged at the output end of the pretreatment conveyor belt, wherein a height limiting baffle 3 is arranged above the pretreatment conveyor belt, and a plurality of vertical roller rods 4 are arranged on the bracket; the guide device comprises a plurality of guide plates 5, and the guide plates 5 are arranged at the output end of the bracket side by side; the queuing device comprises a third conveyor belt 7, and the third conveyor belt 7 is arranged at the output end of the guide plate 5; the placing device comprises a fourth conveyor belt 9 and a plurality of boxes 10 which are arranged on the fourth conveyor belt 9 side by side and can be opened and closed at the bottom, wherein the fourth conveyor belt 9 is connected with the output end of the third conveyor belt 7 and is used for placing the articles to be frozen on a fifth conveyor belt 14 in rows.
In a preferred embodiment of the present invention, as shown in fig. 1, when the object to be frozen is fish, the spacing of the roller bars 4 is 1.5 times the width of the fish body.
In a preferred embodiment of the present invention, as shown in fig. 1, the pretreatment conveyer comprises a first conveyer 1 and a second conveyer 2 located below the first conveyer 1, the number of the racks is two, the racks are respectively connected with the output ends of the first conveyer 1 and the second conveyer 2, and a plurality of baffles 5 are divided into two rows and connected with the output ends of the two racks.
In a preferred embodiment of the invention, as shown in fig. 1, the outlet ends of two rows of baffles 5 are joined together, the baffles 5 in the upper row being arranged obliquely.
In a preferred embodiment of the present invention, as shown in fig. 2, the deflector 5 is formed by stacking and combining two L-shaped plates with L-shaped cross section, the input end of the deflector 5 is provided with a spring rotating shaft 6, and when a blockage occurs, the L-shaped plates expand towards both sides and pass through two articles simultaneously.
In a preferred embodiment of the present invention, as shown in fig. 1, the third belt 7 is a U-shaped belt, and comprises a vertical section and a curved section, wherein the vertical section is connected with the baffle 5, the baffle is not installed on one side of the vertical section facing the object to be frozen, the baffle is installed on the other side of the vertical section, and the baffles are installed on both sides of the curved section.
In a preferred embodiment of the invention, as shown in fig. 1, the distance between the baffles on both sides of the bending section is adjustable (by motor drive) to adapt to the sizes of different objects to be frozen, so that the fish bodies with different sizes can be conveniently adapted, the bending section is obliquely placed from front to back, and the fish bodies slide downwards under the action of gravity.
In a preferred embodiment of the present invention, as shown in fig. 1, the fourth conveyor belt 9 is connected to the third conveyor belt 7 through an outlet shutter 8 having an opening and closing function, and the opening and closing of the outlet shutter 8 is regulated by motor driving.
In a preferred embodiment of the invention, as shown in fig. 1, the fourth conveyor 9 is an endless conveyor, and the fifth conveyor 14 is mounted in the cavity of the fourth conveyor 9 for receiving the articles to be frozen in which the boxes 10 are located.
In a preferred embodiment of the present invention, as shown in fig. 3, the upper end of the box 10 is an open end, and the two opposite side plates are provided with infrared sensors 11, and the distance between the two side plates is adjustable to adapt to the width of different fish bodies.
The second aspect of the present invention provides a control method for a feeding system of a instant freezer, comprising the following steps:
the goods to be frozen are placed on the preprocessing conveyor belt, the height limiting baffle 3 spreads the stacked goods to be frozen, the goods to be frozen are turned to be in a nearly vertical state when passing through the roller rod 4, then slide into the third conveyor belt 7 through the guide plate 5, the goods to be frozen are changed from a single-row state to a single-row state and then enter the box 10 on the fourth conveyor belt 9, the infrared inductor 11 is blocked by the goods to be frozen, the infrared inductor 11 sends a starting signal to the motor 12 of the fourth conveyor belt 9, the fourth conveyor belt 9 and the box 10 continue to move forwards, when the number of the filled boxes 10 reaches a set value, the motor 12 stops rotating, the plate at the bottom of the box 10 is opened, the goods to be frozen fall onto the fifth conveyor belt 14, meanwhile, the outlet baffle 8 is closed, the sliding of the goods to be frozen is stopped, then the plate at the bottom of the box 10 is closed, the motor 12 is started, the box 10 continues to move forwards along with the fourth conveyor belt 9, the outlet flap 8 opens and continues to slide off the item to be frozen.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A freezer feed system, comprising:
the pretreatment device comprises a pretreatment conveyor belt and a support arranged at the output end of the pretreatment conveyor belt, wherein a height limiting baffle (3) is arranged above the pretreatment conveyor belt, the height limiting baffle (3) is arranged on the support, and a plurality of vertical roller rods (4) are also arranged on the support;
the guide device comprises a plurality of guide plates (5), and the guide plates (5) are arranged at the output end of the bracket side by side;
the queuing device comprises a third conveyor belt (7), and the third conveyor belt (7) is arranged at the output end of the guide plate (5);
the placing device comprises a fourth conveyor belt (9) and a plurality of boxes (10) which are arranged on the fourth conveyor belt (9) side by side and can be opened and closed at the bottoms, wherein the fourth conveyor belt (9) is connected with the output end of the third conveyor belt (7) and is used for placing articles to be frozen on a fifth conveyor belt (14) in rows.
2. The feeding system of the instant freezer according to claim 1, wherein the pre-treatment conveyor comprises a first conveyor (1) and a second conveyor (2) located below the first conveyor (1), the number of the brackets is two, the brackets are respectively connected with the output ends of the first conveyor (1) and the second conveyor (2), and the guide plates (5) are divided into two rows and connected with the output ends of the two brackets.
3. The charging system of a quick freezer according to claim 2, characterised in that the outlets of two rows of baffles (5) merge together, the baffles (5) in the upper row being placed obliquely.
4. The feeding system of the instant freezer according to claim 1, characterized in that the guide plate (5) is formed by the superposition of two L-shaped plates with L-shaped cross section, the input end of the guide plate (5) is provided with a spring rotating shaft (6), and when the blockage occurs, the L-shaped plates expand towards two sides and pass through two articles simultaneously.
5. The charging system of the quick freezer according to claim 1, characterized in that the third conveyor belt (7) is a U-shaped conveyor belt comprising a vertical section and a curved section, the vertical section is connected with the deflector (5), the vertical section is not provided with a baffle on one side facing the goods to be frozen, the other side is provided with a baffle, and both sides of the curved section are provided with baffles.
6. The feed system of claim 5, wherein the distance between the baffles on both sides of the curved section is adjustable to accommodate different sizes of articles to be frozen.
7. The charging system of the quick freezer according to claim 1, characterised in that the fourth conveyor belt (9) is connected to the third conveyor belt (7) by means of an outlet baffle (8) with an opening and closing function.
8. The feeding system of a quick freezer according to claim 1, characterised in that the fourth conveyor (9) is an endless conveyor, and that the fifth conveyor (14) is mounted in cavities of the fourth conveyor (9) for receiving the boxes (10) for holding goods to be frozen.
9. The feeding system of the instant freezer as claimed in claim 1, wherein the upper end of the box (10) is an open end, and the two opposite side plates are provided with infrared sensors (11), and the distance between the two side plates is adjustable.
10. A method of controlling a feed system for a freezer as claimed in any one of claims 1 to 9, characterised by the steps of:
the goods to be frozen are placed on the preprocessing conveyor belt, the height limiting baffle (3) spreads the stacked goods to be frozen, the goods to be frozen are turned to be close to the vertical state when passing through the roller shaft (4), then slide into the third conveyor belt (7) through the guide plate (5), the goods to be frozen are changed from the single-row state to the single-column state and then enter the boxes (10) on the fourth conveyor belt (9), the infrared sensor (11) is blocked by the goods to be frozen, the infrared sensor (11) sends a starting signal to a motor (12) of the fourth conveyor belt (9), the fourth conveyor belt (9) and the boxes (10) continue to move forwards, when the number of the boxes (10) filled with the goods reaches a set value, the motor (12) stops rotating, the plates at the bottom of the boxes (10) are opened, the object to be frozen falls onto the fifth conveyor belt (14), meanwhile, the outlet baffle (8) is closed, the object to be frozen stops sliding, then the plate at the bottom of the box (10) is closed, the motor (12) is started, the box (10) moves forwards continuously along with the fourth conveyor belt (9), and the outlet baffle (8) is opened and slides the object to be frozen continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210078138.8A CN114413547B (en) | 2022-01-24 | 2022-01-24 | Feeding system of instant freezer and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210078138.8A CN114413547B (en) | 2022-01-24 | 2022-01-24 | Feeding system of instant freezer and control method thereof |
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| CN114413547A true CN114413547A (en) | 2022-04-29 |
| CN114413547B CN114413547B (en) | 2022-12-02 |
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Citations (13)
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| GB2035939A (en) * | 1978-10-05 | 1980-06-25 | Promco Ltd | A system for conveying goods into and out from a freezing chamber |
| CN203806619U (en) * | 2014-03-19 | 2014-09-03 | 浙江五芳斋实业股份有限公司 | Traditional Chinese rice-pudding conveying device with distributing mechanism |
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| CN206797855U (en) * | 2017-05-12 | 2017-12-26 | 天津狗不理食品股份有限公司 | A kind of automatic packaging machine feeding arrangement apparatus |
| CN108128489A (en) * | 2017-12-21 | 2018-06-08 | 芜湖市诺康生物科技有限公司 | A kind of automatic charge bottle arranging machine |
| CN208053736U (en) * | 2018-02-12 | 2018-11-06 | 中山市壹桥环保科技有限公司 | A kind of bottle placer stable type conveyor-belt apparatus |
| CN208588143U (en) * | 2018-07-12 | 2019-03-08 | 大连泓喜国际贸易有限公司 | A kind of charging device for correcting for freezing equipment conveyer belt |
| CN209160757U (en) * | 2018-08-09 | 2019-07-26 | 中山新永一测控设备有限公司 | A kind of yolk cooking sorting unit |
| CN209939794U (en) * | 2019-04-11 | 2020-01-14 | 永州伙伴机械有限公司 | Bottle and can carding machine |
| CN111912156A (en) * | 2020-06-16 | 2020-11-10 | 西安交通大学 | Multi-cold source cooperative spiral step freezing equipment and control method thereof |
| CN112607147A (en) * | 2020-12-16 | 2021-04-06 | 罗兵甲 | Pre-packaging quick-freezing treatment device for industrial production of aquatic products |
| CN215046616U (en) * | 2021-03-11 | 2021-12-07 | 四川省中药饮片有限责任公司 | Automatic carding device and material conveying mechanism using same |
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2022
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|---|---|---|---|---|
| GB2035939A (en) * | 1978-10-05 | 1980-06-25 | Promco Ltd | A system for conveying goods into and out from a freezing chamber |
| CN203806619U (en) * | 2014-03-19 | 2014-09-03 | 浙江五芳斋实业股份有限公司 | Traditional Chinese rice-pudding conveying device with distributing mechanism |
| CN105160761A (en) * | 2015-07-08 | 2015-12-16 | 安徽科技学院 | Coin screening separator |
| CN206437589U (en) * | 2016-11-04 | 2017-08-25 | 河南千年冷冻设备有限公司 | A kind of supporting automatic conveying equipment of flat screen type instant freezer |
| CN206797855U (en) * | 2017-05-12 | 2017-12-26 | 天津狗不理食品股份有限公司 | A kind of automatic packaging machine feeding arrangement apparatus |
| CN108128489A (en) * | 2017-12-21 | 2018-06-08 | 芜湖市诺康生物科技有限公司 | A kind of automatic charge bottle arranging machine |
| CN208053736U (en) * | 2018-02-12 | 2018-11-06 | 中山市壹桥环保科技有限公司 | A kind of bottle placer stable type conveyor-belt apparatus |
| CN208588143U (en) * | 2018-07-12 | 2019-03-08 | 大连泓喜国际贸易有限公司 | A kind of charging device for correcting for freezing equipment conveyer belt |
| CN209160757U (en) * | 2018-08-09 | 2019-07-26 | 中山新永一测控设备有限公司 | A kind of yolk cooking sorting unit |
| CN209939794U (en) * | 2019-04-11 | 2020-01-14 | 永州伙伴机械有限公司 | Bottle and can carding machine |
| CN111912156A (en) * | 2020-06-16 | 2020-11-10 | 西安交通大学 | Multi-cold source cooperative spiral step freezing equipment and control method thereof |
| CN112607147A (en) * | 2020-12-16 | 2021-04-06 | 罗兵甲 | Pre-packaging quick-freezing treatment device for industrial production of aquatic products |
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|---|---|
| CN114413547B (en) | 2022-12-02 |
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