Single tunnel type instant freezer for blueberry treatment

Abstract

The utility model provides a single tunnel type instant freezer for blueberry processing, and relates to the field of tunnel type instant freezers, the instant freezer comprises an instant freezer body, an air supply arc plate and a feed hopper, the bottom of the inner side of the instant freezer body is provided with a conveyor belt, the air supply arc plate is arranged in the instant freezer body, and the inner side of the air supply arc plate is provided with a plurality of groups of air supply pipes at equal intervals; a feeding hopper is arranged on the front face of the instant freezer body, a buffering cushion is arranged on the inner side of the feeding hopper, a cleaning plate is arranged on the back face of the instant freezer body, and an auxiliary brush plate is arranged at the top of the cleaning plate. Meanwhile, the surface of the conveying belt is cleaned, so that the surface of the conveying belt can be kept clean, accumulation of impurities and attachments is reduced, the hygienic standard of a food processing link is improved, extrusion and damage caused by stacked blueberries are reduced, and equipment failure or unsmooth operation caused by accumulated residual substances is avoided.

Description

Technical Field

[0001] The utility model relates to the field of tunnel-type quick-freezing machines, in particular to a single-body tunnel-type quick-freezing machine for processing blueberries. Background Art

[0002] Tunnel quick freezer is a kind of equipment used for quick freezing of food. Food enters the tunnel of quick freezer through conveyor belt, where it is affected by regulated low-temperature air flow, thus quickly reducing the temperature of food and achieving quick freezing effect. Most of the existing single tunnel quick freezers are Figure 1 As shown, after the blueberries are transported to the freezing area by a conveyor belt, they are quickly frozen by a quick freezer. The problem with the above technical solution is that during use, the blueberries are manually dumped and transported by the staff, which may cause the surface of the blueberries to break or accumulate during the dumping process. Therefore, in the subsequent freezing process, the broken blueberries may stick to the surface of the conveyor belt, resulting in equipment failure or poor operation due to the accumulated residual substances. Utility Model Content

[0003] The utility model aims to solve the following problems existing in the prior art: in the use of the existing single-body tunnel quick-freezing machine, since the staff manually pours and transfers the blueberries, the pouring process may cause the surface of the blueberries to be broken or piled up, so in the subsequent freezing process, the broken blueberries may stick to the surface of the conveyor belt, thereby causing the accumulated residual substances to cause equipment failure or poor operation.

[0004] In order to solve the problems existing in the prior art, the utility model provides a single tunnel quick freezer for blueberry processing, comprising a quick freezer body, an air supply arc plate and a feed hopper, a conveyor belt is provided at the bottom of the inner side of the quick freezer body, an air supply arc plate is provided inside the quick freezer body, a plurality of groups of air supply pipes are equidistantly provided on the inner side of the air supply arc plate, a feed hopper is provided on the front side of the quick freezer body, a buffer pad is provided on the inner side of the feed hopper, a cleaning plate is provided on the back side of the quick freezer body, and an auxiliary brush plate is provided on the top of the cleaning plate.

[0005] Furthermore, the conveyor belt adopts a mesh belt structure, and the blueberries can be horizontally transported through the operation of the conveyor belt.

[0006] Furthermore, the air supply arc plate adopts a semicircular arc structure, and the air supply arc plate can be used to install and support the air supply pipe.

[0007] Furthermore, the air supply pipes are installed in an offset and tilted manner, and the offset air supply pipes can be used to evenly transmit cold air, thereby evenly freezing the blueberries.

[0008] Furthermore, one end of the cleaning plate is in contact with the conveyor belt, and the cleaning plate can be used to assist in removing blueberries stuck to the conveyor belt.

[0009] Furthermore, a brush is provided at one end of the auxiliary brush plate, and the brush is made of polyester. The auxiliary brush plate can be used to clean the surface of the conveyor belt.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model utilizes the cleaning plate and the auxiliary brush plate to separate the blueberries adhering to the surface of the conveyor belt, and cleans the surface of the conveyor belt at the same time, which helps to maintain the cleanliness of the surface of the conveyor belt and reduce the accumulation of impurities and attachments, thereby improving the sanitary standards of the food processing link, reducing the squeezing and damage caused by the blueberries piled up together, and avoiding equipment failure or poor operation due to accumulated residual substances. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of a three-dimensional cross-sectional structure of the prior art;

[0013] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the feed hopper of the utility model;

[0015] Figure 4 This is a schematic diagram of the three-dimensional structure of the cleaning plate of the utility model;

[0016] Figure numerals: 1. quick-freezing machine body; 2. conveyor belt; 3. air supply arc plate; 4. air supply pipe; 5. feed hopper; 6. buffer cushion; 7. cleaning plate; 8. auxiliary brush plate. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0018] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0019] Example 1

[0020] like Figure 1-4As shown, a single tunnel quick freezer for processing blueberries includes a quick freezer body 1, an air supply arc plate 3 and a feed hopper 5. A conveyor belt 2 is provided at the bottom of the inner side of the quick freezer body 1, an air supply arc plate 3 is provided inside the quick freezer body 1, and a plurality of groups of air supply pipes 4 are equidistantly provided inside the air supply arc plate 3. A feed hopper 5 is provided on the front side of the quick freezer body 1, and a buffer cushion 6 is provided inside the feed hopper 5. A cleaning plate 7 is provided on the back side of the quick freezer body 1, and an auxiliary brush plate 8 is provided on the top of the cleaning plate 7.

[0021] Working principle description: the staff transfers the blueberries to the inside of the feed hopper 5, and uses the cushion pad 6 to cushion the falling blueberries. At the same time, during the pouring process, the staff does not need to directly approach the conveyor belt 2 at the feed end, thereby preventing the staff from being affected by the cold air generated inside the quick-freezing machine body 1, and improving the safety of the staff during the feeding process. During the operation of the conveyor belt 2, the blueberries will be driven to move horizontally to the freezing area, and the cold air will be transported through the refrigeration system inside the quick-freezing machine body 1. The cold air can be evenly transmitted through the cooperation of the air supply arc plate 3 and the air supply pipe 4, ensuring that the cold air covers the entire processing area more evenly, avoiding uneven cooling or quick freezing of products due to local temperature differences, thereby better Energy is effectively utilized, energy waste is reduced, and production costs are reduced. At the same time, product quality problems caused by local overly high or low temperatures can be avoided, and product losses are reduced. After the blueberries are processed, they will be transmitted to the outside of the quick-freezing machine body 1 through the conveyor belt 2 and collected. During the collection process, the cleaning plate 7 and the auxiliary brush plate 8 can be used to separate the blueberries stuck to the surface of the conveyor belt 2, and the surface of the conveyor belt 2 can be cleaned at the same time, which helps to maintain the cleanliness of the surface of the conveyor belt 2 and reduce the accumulation of impurities and attachments, thereby improving the hygiene standards of the food processing link, reducing the squeezing and damage caused by the accumulation of blueberries, and avoiding equipment failure or poor operation due to accumulated residual substances.

[0022] The quick-freezing machine body 1 is mainly used for processing blueberries. When selecting the machine, a conventional one can be selected from the existing technology according to the needs.

[0023] The conveyor belt 2 is mainly used for horizontal transmission of blueberries. When selected, the conveyor belt 2 adopts a mesh belt structure.

[0024] The air supply arc plate 3 is mainly used for fixing and installing the air supply pipe 4. When selected, the air supply arc plate 3 adopts a semicircular arc structure.

[0025] The air supply pipe 4 is mainly used for uniformly transmitting cold air. When selected, the air supply pipe 4 is installed in a staggered and tilted manner.

[0026] The feed hopper 5 is mainly used for feeding and transporting blueberries. When selecting, a conventional one can be selected from the prior art according to the needs.

[0027] The cushioning pad 6 is mainly used to provide a certain cushioning effect on the falling blueberries. When selecting the cushioning pad, a conventional one can be selected from the prior art according to the needs.

[0028] The cleaning plate 7 is mainly used to clean the blueberries stuck on the surface of the conveyor belt 2. When selected, one end of the cleaning plate 7 contacts with the conveyor belt 2.

[0029] The auxiliary brush plate 8 is mainly used for cleaning the conveyor belt 2. When selected, a brush is provided at one end of the auxiliary brush plate 8, and the brush is made of polyester.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A single tunnel quick freezer for blueberry processing, comprising a quick freezer body (1), an air supply arc plate (3) and a feed hopper (5), characterized in that: A conveyor belt (2) is provided at the bottom of the inner side of the quick freezer body (1); an air supply arc plate (3) is provided inside the quick freezer body (1); a plurality of air supply pipes (4) are equidistantly provided inside the air supply arc plate (3); a feed hopper (5) is provided on the front side of the quick freezer body (1); a buffer cushion (6) is provided on the inner side of the feed hopper (5); a cleaning plate (7) is provided on the back side of the quick freezer body (1); and an auxiliary brush plate (8) is provided on the top of the cleaning plate (7).

2. The single-unit tunnel quick-freezing machine for blueberry processing according to claim 1, characterized in that: The conveyor belt (2) adopts a mesh belt structure.

3. The single-unit tunnel quick-freezing machine for blueberry processing according to claim 1, characterized in that: The air supply arc plate (3) adopts a semicircular arc structure.

4. The single-unit tunnel quick-freezing machine for blueberry processing according to claim 1, characterized in that: The air supply pipe (4) is installed in a staggered and tilted manner.

5. The single-unit tunnel quick-freezing machine for blueberry processing according to claim 1, characterized in that: One end of the cleaning plate (7) is in contact with the conveyor belt (2).

6. The single-unit tunnel quick-freezing machine for blueberry processing according to claim 1, characterized in that: A brush is provided at one end of the auxiliary brush plate (8), and the brush is made of polyester.

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