Mesh belt instant freezer capable of achieving longitudinal adjustment of jet flow nozzle

Abstract

The utility model relates to the technical field of instant freezers, in particular to a mesh belt instant freezer capable of realizing longitudinal adjustment of a jet flow nozzle, which comprises a conveying mesh belt, a ball screw is movably sleeved in a movable hole, a ball thread groove is arranged in the middle of the outer surface of the ball screw, and a knob is fixedly connected to the upper end of the ball screw. The outer surface of the ball threaded groove is in threaded connection with a ball screw block, the left end of the ball screw block is fixedly connected with a connecting rod, the left end of the connecting rod is fixedly connected with a flow guide pipe, and a plurality of jet flow nozzle bodies are fixedly installed on the outer surface of the flow guide pipe. According to the mesh belt instant freezer capable of achieving longitudinal adjustment of the jet flow nozzles, the ball screw is arranged, the ball screw is provided with the ball threaded groove, the flow guide pipe is moved upwards or downwards to adjust the use height of the jet flow nozzle bodies, longitudinal adjustment of the jet flow nozzle bodies is achieved, and the mesh belt instant freezer is simple, convenient to use and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-freezing machines, in particular to a net-belt quick-freezing machine capable of realizing longitudinal adjustment of a jet nozzle. Background Art

[0002] In order to improve the quick-freezing efficiency, the high-efficiency mesh belt quick freezer adopts a design with multiple jet nozzles distributed side by side. Generally, for a certain product, the distance between the air outlet of the jet nozzle and the product is fixed and cannot be adjusted. Since the distance between the air outlet and the product can directly determine the quick-freezing efficiency, the above-mentioned fixed quick freezer will have certain limitations and cannot be adapted to the quick-freezing of products of other sizes. Therefore, we have launched a mesh belt quick freezer that can realize the longitudinal adjustment of the jet nozzle. Utility Model Content

[0003] The main purpose of the utility model is to provide a mesh belt quick freezing machine capable of realizing longitudinal adjustment of the jet nozzle, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A mesh belt quick freezer capable of realizing longitudinal adjustment of a jet nozzle comprises a conveyor mesh belt, wherein the front end and the rear end of the conveyor mesh belt are fixedly connected to two support rods, a quick freezer body is fixedly connected between the two support rods on the right side, and bases are fixedly connected at the four corners of the lower end of the quick freezer body, a feed port is provided at the left part of the upper end of the quick freezer body, a slide groove is provided at the middle part of the right end of the quick freezer body, a fixing block is fixedly connected to the front and rear ends of the right end of the quick freezer body, and a fixing block is fixedly connected between the two fixing blocks. A fixing rod is fixedly connected, and a movable hole that passes through up and down is opened in the middle of the outer surface of the fixing rod. A bottom block is fixedly connected to the lower right end of the quick-freezing machine body, and a ball screw is movably sleeved in the movable hole. A ball thread groove is provided in the middle of the outer surface of the ball screw, and a knob is fixedly connected to the upper end of the ball screw. A ball screw block is threadedly connected to the outer surface of the ball thread groove, and a connecting rod is fixedly connected to the left end of the connecting rod. A guide pipe is fixedly connected to the outer surface of the guide pipe, and a plurality of jet nozzle bodies are fixedly installed on the outer surface of the guide pipe.

[0006] Preferably, the diameter of the movable hole is larger than the diameter of the ball screw.

[0007] Preferably, the lower end of the ball screw is movably connected to the upper end of the bottom block via a rotating shaft.

[0008] Preferably, the connecting rod is movably sleeved in the sliding groove.

[0009] Preferably, the plurality of jet nozzle bodies are distributed at equal distances in pairs.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] By setting a ball screw and a ball thread groove on the ball screw, the ball screw is driven to rotate by rotating the knob during use, so that the ball thread block moves upward or downward, and at the same time the connecting rod moves in the slide groove, so that the guide tube can be moved upward or downward to adjust the use height of several jet nozzle bodies, thereby realizing the longitudinal adjustment of the jet nozzle body, which is simple, convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a mesh belt quick freezer capable of realizing longitudinal adjustment of a jet nozzle according to the utility model;

[0013] Figure 2 This is a schematic diagram of the combined connection structure of a quick-freezing machine body, a base, a fixing block and a fixing rod of a mesh belt quick-freezing machine capable of realizing longitudinal adjustment of a jet nozzle according to the utility model;

[0014] Figure 3 This is a schematic diagram of the combined connection structure of a bottom block, a ball screw, a ball thread groove and a knob of a mesh belt quick freezer capable of realizing longitudinal adjustment of a jet nozzle according to the utility model;

[0015] Figure 4 The utility model is a schematic diagram of the combined connection structure of a ball screw block, a connecting rod, a guide tube and a jet nozzle body of a mesh belt quick freezer capable of realizing longitudinal adjustment of a jet nozzle.

[0016] In the figure: 1. conveyor belt; 2. support rod; 3. quick-freezer body; 4. base; 5. feed port; 6. slide; 7. fixing block; 8. fixing rod; 9. movable hole; 10. bottom block; 11. ball screw; 12. ball thread groove; 13. knob; 14. ball screw block; 15. connecting rod; 16. guide tube; 17. jet nozzle body. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-4 , the utility model provides a technical solution:

[0021] A mesh belt quick freezer capable of realizing longitudinal adjustment of a jet nozzle comprises a conveyor mesh belt 1, wherein the front and rear ends of the conveyor mesh belt 1 are fixedly connected to two support rods 2, a quick freezer body 3 is fixedly connected between the two support rods 2 on the right side, a bottom foot 4 is fixedly connected to the four corners of the lower end of the quick freezer body 3, a feed port 5 is provided at the left part of the upper end of the quick freezer body 3, a chute 6 is provided at the middle part of the right end of the quick freezer body 3, a fixing block 7 is fixedly connected to the front and rear ends of the right end of the quick freezer body 3, and a fixing rod 7 is fixedly connected between the two fixing blocks 7. 8. A movable hole 9 is opened in the middle of the outer surface of the fixing rod 8 and passes through from top to bottom. A bottom block 10 is fixedly connected to the lower right end of the quick-freezing machine body 3. A ball screw 11 is movably sleeved in the movable hole 9. A ball thread groove 12 is arranged in the middle of the outer surface of the ball screw 11. A knob 13 is fixedly connected to the upper end of the ball screw 11. A ball screw block 14 is threadedly connected to the outer surface of the ball thread groove 12. A connecting rod 15 is fixedly connected to the left end of the ball screw block 14. A guide tube 16 is fixedly connected to the left end of the connecting rod 15. A plurality of jet nozzle bodies 17 are fixedly installed on the outer surface of the guide tube 16.

[0022] In this embodiment, the diameter of the movable hole 9 is larger than the diameter of the ball screw 11; the lower end of the ball screw 11 is movably connected to the upper end of the bottom block 10 through a rotating shaft; the connecting rod 15 is movably sleeved in the slide groove 6; and a plurality of jet nozzle bodies 17 are distributed at equal distances in pairs.

[0023] It should be noted that the utility model is a mesh belt quick freezer that can realize longitudinal adjustment of the jet nozzle. During use, the material to be quick-frozen is placed on the conveyor mesh belt 1 and moved to the right until the material moves to the right side of the conveyor mesh belt 1 and falls into the quick freezer body 3 through the feed port 5, and cold air is sprayed through a plurality of jet nozzle bodies 17. When it is necessary to quick-freeze materials of different sizes, the rotating knob 13 drives the ball screw 11 to rotate, so that the ball screw block 14 moves up or down, and at the same time the connecting rod 15 moves in the slide groove 6, so that the guide tube 16 is moved up or down to adjust the use height of a plurality of jet nozzle bodies 17, thereby realizing the longitudinal adjustment of the jet nozzle body 17, which is simple, convenient and practical.

[0024] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 mesh belt quick freezer capable of realizing longitudinal adjustment of a jet nozzle, comprising a conveying mesh belt (1), characterized in that: The front and rear ends of the conveyor mesh belt (1) are fixedly connected to two support rods (2), the two right support rods (2) are commonly fixedly connected to a quick-freezing machine body (3), the four corners of the lower end of the quick-freezing machine body (3) are fixedly connected to base feet (4), the upper left part of the quick-freezing machine body (3) is provided with a feed port (5) that passes through inside and outside, the middle part of the right end of the quick-freezing machine body (3) is provided with a slide groove (6) that passes through inside and outside, the front right end and the rear right end of the quick-freezing machine body (3) are fixedly connected to a fixed block (7), the two fixed blocks (7) are commonly fixedly connected to a fixed rod (8), and the middle part of the outer surface of the fixed rod (8) is provided with an upper and lower through-hole. The quick-freezing machine body (3) is provided with a movable hole (9) passing through the quick-freezing machine body, a bottom block (10) is fixedly connected to the lower right end of the quick-freezing machine body (3), a ball screw (11) is movably sleeved in the movable hole (9), a ball screw groove (12) is provided in the middle of the outer surface of the ball screw (11), a knob (13) is fixedly connected to the upper end of the ball screw (11), a ball screw block (14) is threadedly connected to the outer surface of the ball screw groove (12), a connecting rod (15) is fixedly connected to the left end of the ball screw block (14), a guide tube (16) is fixedly connected to the left end of the connecting rod (15), and a plurality of jet nozzle bodies (17) are fixedly mounted on the outer surface of the guide tube (16).

2. A mesh belt quick freezer capable of realizing longitudinal adjustment of the jet nozzle according to claim 1, characterized in that: The diameter of the movable hole (9) is larger than the diameter of the ball screw (11).

3. A mesh belt quick freezer capable of realizing longitudinal adjustment of the jet nozzle according to claim 1, characterized in that: The lower end of the ball screw (11) is movably connected to the upper end of the bottom block (10) via a rotating shaft.

4. A mesh belt quick freezer capable of realizing longitudinal adjustment of the jet nozzle according to claim 1, characterized in that: The connecting rod (15) is movably sleeved in the sliding groove (6).

5. The mesh belt quick freezer capable of realizing longitudinal adjustment of the jet nozzle according to claim 1, characterized in that: The plurality of jet nozzle bodies (17) are distributed at equal distances in pairs.

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