Fluidized quick-freezing equipment for mutton processing

Abstract

The utility model discloses fluidized quick-freezing equipment for mutton processing, which belongs to the technical field of quick-freezing equipment and comprises a mounting box and a conveying belt, a plurality of fans are fixedly mounted at the lower end in the mounting box, a plurality of evaporating pipes are symmetrically and fixedly mounted on the lower portion in the mounting box, and the evaporating pipes are arranged side by side; the outer walls of the multiple evaporation pipes are slidably connected with sliding pipes in a sleeving mode, and connecting rods are fixedly installed between the sliding pipes slidably connected with the side walls of the multiple evaporation pipes in a sleeving mode. And screws are transversely, symmetrically and rotationally mounted on the inner wall of the mounting box, the two screws are located on the two sides of the multiple evaporation pipes, the outer walls of the driving screws are sleeved with sleeves in a threaded mode, and fixing rods are fixedly mounted between the sleeves and the side walls of the adjacent sliding pipes. Compared with the prior art, the defrosting device can effectively defrost the evaporator in the fluidized quick-freezing equipment for mutton processing.

Description

Technical Field

[0001] This utility model belongs to the technical field of quick-freezing equipment, and in particular, it is a fluidized quick-freezing equipment for mutton processing. Background Technology

[0002] The processing of mutton includes steps such as selecting meat, cutting, soaking, washing, drying, quick-freezing, packaging, transportation and storage. Among these steps, when quick-freezing beef, fluidized bed quick-freezing equipment for mutton processing is required.

[0003] Most existing fluidized bed freezing equipment for mutton processing involves materials undergoing three stages—cooling, surface freezing, and deep freezing—within the freezer under the action of a strong upward-flowing cold airflow. Simultaneously, a pulse vibration system or a mechanical high-frequency pulse chain-breaking device at the bottom operates to prevent material adhesion. However, the evaporators in these freezers are mostly exposed to air and circulated by fans. During heat exchange between the evaporator and the air, moisture from the air condenses and adheres to the outer wall of the evaporator, forming frost. If this frost is not cleaned promptly, it directly affects the freezing effect. Therefore, there is an urgent need for a fluidized bed freezing system for mutton processing to address this problem. Utility Model Content

[0004] The purpose of this invention is to provide a fluidized bed quick-freezing device for mutton processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fluidized bed quick-freezing equipment for mutton processing, comprising an installation box for installing the fluidized bed quick-freezing equipment for mutton processing and a conveyor belt for conveying the fluidized bed quick-freezing equipment for mutton. Multiple fans are fixedly installed at the lower end of the interior of the installation box, and multiple evaporation tubes are symmetrically fixedly installed at the lower interior of the installation box, and the multiple evaporation tubes are arranged side by side.

[0006] Each of the evaporating tubes has a sliding sleeve attached to its outer wall, and a connecting rod is fixedly installed between the sliding sleeves attached to the side walls of the evaporating tubes.

[0007] The inner wall of the mounting box is symmetrically and rotatably equipped with screws, and two screws are located on both sides of multiple evaporation tubes. The outer wall of the screws is threaded with a sleeve, and a fixing rod is fixedly installed between the sleeve and the side wall of the adjacent sliding tube.

[0008] The inner wall of the slide tube is symmetrically fixedly installed with limit cylinders, and a telescopic rod is slidably installed inside the limit cylinder, with an arc-shaped scraper fixedly installed at the end of the telescopic rod.

[0009] Preferably, a push spring is fixedly installed on the inner wall of the limiting cylinder, and the end of the push spring is fixedly connected by a telescopic rod.

[0010] Preferably, two limiting rods are symmetrically fixedly installed on the inner wall of the mounting box, and the two limiting rods are located on both sides of the two screws.

[0011] Preferably, a limiting tube is slidably sleeved on the outer wall of the limiting rod, and an installation rod is fixedly installed between the limiting tube and the sleeve.

[0012] Preferably, the telescopic rod has symmetrically fixedly installed limit blocks on its side wall, and the inner wall of the limit cylinder has two symmetrically opened limit grooves.

[0013] Preferably, two limiting blocks symmetrically fixedly installed on the side wall of the telescopic rod are slidably connected to the inside of the limiting groove opened on the inner wall of the limiting cylinder.

[0014] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0015] This mutton processing fluidized bed quick-freezing equipment benefits from the setting of sliding tubes, connecting rods, screws, sleeves and fixed rods. The two screws can rotate synchronously to drive the sleeve to move. At the same time, the sleeve drives the fixed rod and sliding tubes that are fixed to it to move. Since multiple sliding tubes are fixedly connected to each other, multiple sliding tubes can be driven to slide synchronously along the outer wall of the evaporator, thereby driving the structure installed inside the sliding tube to scrape off the frost on the outer wall of the evaporator.

[0016] This mutton processing fluidized bed quick-freezing equipment benefits from the setting of a limiting cylinder, telescopic rod, arc-shaped scraper and push spring on the inner wall of the slide tube. In this way, the push spring fixedly installed on the inner wall of the limiting cylinder pushes the telescopic rod fixedly installed at its end to push the inner wall of the arc-shaped scraper fixedly installed at its end to slide against the outer wall of the evaporation tube for effective scraping, thereby further improving the defrosting effect.

[0017] This mutton processing fluidized bed quick-freezing equipment benefits from the setting of two limiting rods and limiting tubes on the inner wall of the mounting box, and the limiting tube is fixedly connected to the sleeve with an installation rod, so that the sliding direction of the sleeve can be limited by the limiting tube and the limiting rod;

[0018] Compared with existing technologies, this fluidized bed quick-freezing equipment for mutton processing can effectively defrost the evaporator in the fluidized bed quick-freezing equipment for mutton processing. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a three-dimensional sectional view of the mounting box of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation of the evaporator tube and the fan in this utility model;

[0023] Figure 4 This is a schematic diagram of the installation of the fan in this utility model;

[0024] Figure 5 In this utility model Figure 3 Enlarged schematic diagram of section A in the middle;

[0025] Figure 6 This is a three-dimensional sectional view of the sliding tube in this utility model;

[0026] Figure 7 This is a schematic diagram showing the connection of the arc-shaped scraper, the limiting cylinder, and the telescopic rod in this utility model;

[0027] Figure 8 This is a planar sectional view of the limiting cylinder in this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] In the diagram: 1. Mounting box; 2. Conveyor belt; 3. Fan; 5. Evaporator tube; 6. Slide tube; 7. Connecting rod; 8. Screw; 9. Sleeve; 10. Fixing rod; 11. Arc-shaped scraper; 12. Limiting cylinder; 13. Telescopic rod; 14. Push spring; 15. Limiting rod; 16. Limiting tube; 17. Limiting block. Detailed Implementation

[0030] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0031] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0032] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0033] like Figures 1 to 8The main structure of a mutton processing fluidized bed quick-freezing equipment is a mounting box 1 for installing the mutton processing fluidized bed quick-freezing equipment and a conveyor belt 2 for conveying mutton fluidized bed quick-freezing. The conveyor belt 2 is made of, but is not limited to, stainless steel, so it can be ventilated from top to bottom, thereby further improving the upward blowing of cold air from the bottom of the conveyor belt 2. Multiple fans 3 are fixedly installed at the lower end of the interior of the mounting box 1, and multiple evaporation pipes 5 are symmetrically fixedly installed at the lower interior of the mounting box 1, and the multiple evaporation pipes 5 are arranged side by side.

[0034] Multiple evaporator tubes 5 are slidably sleeved with sliding tubes 6 on their outer walls, and connecting rods 7 are fixedly installed between the sliding tubes 6 that are slidably sleeved on the side walls of multiple evaporator tubes 5. Thanks to the connecting rods 7 fixedly installed between multiple evaporator tubes 5, multiple sliding tubes 6 can be driven to slide synchronously when a single evaporator tube 5 moves, thereby achieving synchronous defrosting of the frost on the outer walls of multiple evaporator tubes 5.

[0035] The inner wall of the mounting box 1 is symmetrically and laterally fitted with screws 8, with two screws 8 located on both sides of multiple evaporator tubes 5. The outer wall of the screws 8 is threaded with a sleeve 9, and a fixing rod 10 is fixedly installed between the sleeve 9 and the side wall of the adjacent slide tube 6. The inner wall of the slide tube 6 is symmetrically fixedly fitted with a limiting cylinder 12, and a telescopic rod 13 is slidably installed inside the limiting cylinder 12. An arc-shaped scraper 11 is fixedly installed at the end of the telescopic rod 13. A push spring 14 is fixedly installed on the inner wall of the limiting cylinder 12, and the end of the push spring 14 is fixedly connected to the telescopic rod 13. Thanks to the setting of the limiting cylinder 12, telescopic rod 13, arc-shaped scraper 11 and push spring 14 on the inner wall of the slide tube 6, the push spring 14 fixedly installed on the inner wall of the limiting cylinder 12 can push the telescopic rod 13 fixedly installed at its end to push the inner wall of the arc-shaped scraper 11 fixedly installed at its end to slide against the outer wall of the evaporator tube 5 for effective scraping, thereby further improving the defrosting effect.

[0036] Two limiting rods 15 are symmetrically fixedly installed on the inner wall of the mounting box 1, and the two limiting rods 15 are located on both sides of the two screws 8. The outer wall of the limiting rod 15 is slidably sleeved with a limiting tube 16. An installation rod is fixedly installed between the limiting tube 16 and the sleeve 9. Thanks to the setting of the limiting rod 15, the sliding direction of the sleeve 9 can be limited, thereby improving the stability of the sleeve 9 when sliding.

[0037] Limiting blocks 17 are symmetrically fixedly installed on the side wall of the telescopic rod 13. Two limiting grooves are symmetrically opened on the inner wall of the limiting cylinder 12. The two limiting blocks 17 symmetrically fixedly installed on the side wall of the telescopic rod 13 are slidably connected to the inside of the limiting grooves opened on the inner wall of the limiting cylinder 12. The setting of the limiting blocks 17 can effectively limit the sliding direction of the telescopic rod 13, and further improve the stability of the telescopic rod 13 and the arc-shaped scraper 11 when sliding.

[0038] Working principle

[0039] When the outer wall of the evaporator tube 5 is frosted during use, two screws 8 are simultaneously activated. The two screws 8 drive the sleeves 9 on the outer wall to move synchronously. At the same time, the two sleeves 9 drive the fixed rods 10 fixedly installed on the side wall and the multiple sliding tubes 6 that are slidably connected to the outer wall of the evaporator tube 5 to slide along the outer wall of the evaporator tube 5. Meanwhile, the two arc-shaped scrapers 11 installed in the evaporator tube 5 are pushed by the inner wall of the limiting cylinder 12, which pushes the telescopic rod 13 fixedly installed at its end and the arc-shaped scraper 11 fixedly installed at the end of the telescopic rod 13 to slide against the outer wall of the evaporator tube 5, thereby effectively scraping off the frost on the outer wall of the evaporator tube 5.

[0040] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fluidized bed quick-freezing device for mutton processing, comprising an installation box (1) for installing the fluidized bed quick-freezing device for mutton processing and a conveyor belt (2) for conveying the fluidized bed quick-freezing mutton, characterized in that: Multiple fans (3) are fixedly installed at the lower inside of the mounting box (1), and multiple evaporation tubes (5) are symmetrically fixedly installed at the lower inside of the mounting box (1), and the multiple evaporation tubes (5) are arranged side by side; Each of the multiple evaporating tubes (5) has a sliding tube (6) slidably sleeved on its outer wall, and a connecting rod (7) is fixedly installed between the sliding tubes (6) slidably sleeved on the side walls of the multiple evaporating tubes (5); The inner wall of the mounting box (1) is symmetrically mounted with screws (8), and the two screws (8) are located on both sides of multiple evaporation tubes (5). The outer wall of the screws (8) is threaded with a sleeve (9), and a fixing rod (10) is fixedly installed between the sleeve (9) and the side wall of the adjacent sliding tube (6). A limiting cylinder (12) is symmetrically fixedly installed on the inner wall of the slide tube (6), and a telescopic rod (13) is slidably installed inside the limiting cylinder (12), and an arc-shaped scraper (11) is fixedly installed at the end of the telescopic rod (13).

2. The fluidized bed quick-freezing equipment for mutton processing according to claim 1, characterized in that: A push spring (14) is fixedly installed on the inner wall of the limiting cylinder (12), and the end of the push spring (14) is fixedly connected to a telescopic rod (13).

3. A fluidized quick freezing apparatus for processing of mutton according to claim 1, wherein: The inner wall of the mounting box (1) is symmetrically fixed with two limiting rods (15), and the two limiting rods (15) are located on both sides of the two screws (8).

4. A fluid bed freezer for processing of sheep meat according to claim 3 wherein: The outer wall of the limiting rod (15) is slidably sleeved with the limiting tube (16), and an installation rod is fixedly installed between the limiting tube (16) and the sleeve (9).

5. A fluidized quick freezing apparatus for processing of mutton according to claim 1, wherein: Limiting blocks (17) are symmetrically fixedly installed on the side wall of the telescopic rod (13), and two limiting grooves are symmetrically opened on the inner wall of the limiting cylinder (12).

6. A fluid bed freezer for processing of sheep meat according to claim 5 wherein: The two limiting blocks (17) symmetrically fixedly installed on the side wall of the telescopic rod (13) are respectively slidably connected to the inside of the limiting groove opened on the inner wall of the limiting cylinder (12).

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