Cooling and conveying device with cooling function for food processing

Abstract

The invention relates to the field of food processing, in particular to a cooling and conveying device with a cooling function for food processing, which comprises an equipment outer frame, a conveying belt is arranged in the equipment outer frame in a penetrating manner, and a plurality of steel wire mesh discs are arranged on the conveying belt; an air inlet pipeline connected with a refrigerating unit is arranged at the top of the equipment outer frame, and a plurality of corrugated hoses are arranged at the output end of the air inlet pipeline in a communicating mode; by means of steering guiding and surrounding type refrigeration of the arc-shaped air opening and rotation of the side blowing assembly, the situation of uneven refrigeration caused by single direct blowing is avoided, the food refrigeration quality is guaranteed, and the uniform refrigeration effect on the outer side of food can be achieved; the problems that in the prior art, cold air is directly blown to food from a single direction, the difference of the cold air amount received by all parts of the food is large, water condensation and loss of different degrees are generated due to local temperature difference in the food storage process, and the taste and quality of the food are affected are solved.

Description

Technical Field

[0001] The invention relates to the field of food processing, and in particular to a cooling transmission device for food processing with a cooling function. Background Art

[0002] A food processing and transmission device with application number CN202321190063.9 includes a conveyor, a cooling rack is fixedly provided on the conveyor, a connecting block is fixedly provided on the cooling rack, the connecting block is fixedly connected to the cooling rack, a U-shaped frame is fixedly provided on the connecting block, the U-shaped frame is hingedly connected to an arc frame, the arc frame is fixedly connected to a driving machine, the driving machine is rotatably connected to a fan blade, the connecting block is rotatably connected to a bevel block, the bevel block can adjust the inclination angle of the arc frame according to the different inclination angle positions, the bevel block is rotatably connected to a second gear pair, the driving machine is rotatably provided with a first gear pair, the first gear pair and the second gear pair are meshingly connected, the rotation drives the fan blade to change the inclination angle as the rotation angle changes, thereby achieving the effect of cyclically adjusting the angle of the fan blades on the cooling rack to blow air to quickly dry and cool the food with residual heat.

[0003] In the prior art including the above-mentioned patent, food refrigeration equipment all adopts a simple direct-blowing refrigeration method, in which cold air is blown directly to the food from a single direction. This method causes large differences in the amount of cold air received by different parts of the food, causing the part close to the cold air outlet to cool down quickly, while the area far from the outlet is cooled slowly, making the overall temperature distribution of the food extremely uneven; this uneven refrigeration condition will not only cause different degrees of water condensation and loss in the food due to local temperature differences during storage, affecting the taste and quality of the food, but also because the temperature in some areas is too high, it is impossible to effectively inhibit the growth of microorganisms, shortening the shelf life of the food, and making it difficult to meet the strict requirements of food preservation for refrigeration uniformity.

[0004] Therefore, it is necessary to invent a cooling and conveying device for food processing with a cooling function to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a cooling and conveying device for food processing with a cooling function, which performs cooling by means of the steering guidance of arc-shaped air outlets and a surround cooling method, as well as the rotation of a side-blowing component, so as to solve the problem in the prior art that cold air is blown directly to food from a single direction, which results in large differences in the amount of cold air received by different parts of the food, causing different degrees of water condensation and loss in the food during storage due to local temperature differences, thereby affecting the taste and quality of the food.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cooling and conveying device for food processing with a cooling function, comprising an equipment outer frame, a conveyor belt is provided through the equipment outer frame, and a plurality of wire mesh disks are provided on the conveyor belt; an air intake pipe connected to the refrigeration unit is provided on the top of the equipment outer frame, and a plurality of corrugated hoses are connected to the output end of the air intake pipe, and a movable connection assembly is threadedly connected to the bottom end of the corrugated hose, and the center of the movable connection assembly is rotatably connected to the main pipe, and an adjustment mechanism is threadedly connected to the outer wall of the main pipe, and a positioning rod for positioning the adjustment mechanism is provided on the side wall of the main pipe, and a plurality of linkage rods are hinged on the upper side of the adjustment mechanism, and one end of each of the plurality of linkage rods is hinged to a cold air support rod; an air hole is provided on one side of the cold air support rod, and an air outlet plate is slidably inserted into the inner cavity of the cold air support rod, and the other end of the cold air support rod is connected to a side blowing assembly, one end of the air outlet plate is inserted into the main pipe, and the other end of the air outlet plate is open.

[0007] As a preferred solution of the present invention, the movable connection assembly includes two electric telescopic rods, one end of the two electric telescopic rods is connected to the inner top wall of the outer frame of the equipment, and the other end of the two electric telescopic rods is connected to a lifting plate, a circular opening is provided in the center of the lifting plate, and the circular opening is sealed and rotatably connected to the main pipeline, and a threaded sleeve is provided on the top of the lifting plate, and a thread that cooperates with the corrugated hose is provided in the threaded sleeve.

[0008] As a preferred solution of the present invention, the top end of the main pipe is rotatably connected in a circular opening, the bottom of the main pipe is an opening, a threaded groove cooperating with an adjusting mechanism is provided on the outer wall of the main pipe, and a spherical protrusion is provided on the inner bottom wall of the main pipe; a shunt pipe is provided on the inner wall of the main pipe, the bottom end of the shunt pipe is sealed, and a plurality of spiral blades arranged in a circular array are provided on the side wall at one end of the shunt pipe, and one side of the plurality of spiral blades is connected to the inner wall of the shunt pipe; a clamping piece capable of automatically positioning and clamping a positioning rod is provided on the top side wall of the main pipe, and the clamping piece is connected to a ring, and the ring is fixedly sleeved on the side wall of the main pipe.

[0009] As a preferred solution of the present invention, the adjustment mechanism includes a threaded adjustment sleeve, which is threadedly connected to the outer wall of the main pipe. The bottom end of the threaded adjustment sleeve is rotatably connected to a movable ring, and the movable ring is arranged on the outer wall of the main pipe. A positioning buckle cooperating with a positioning rod is provided on the outer side of the movable ring.

[0010] As a preferred solution of the present invention, a jet plate is provided on one side of the cooling air support rod, and a plurality of nozzles arranged in an array are provided on the jet plate, and the plurality of nozzles are all connected to the inner cavity of the cooling air support rod.

[0011] As a preferred embodiment of the present invention, the side blowing component includes a flow deflector, which is connected to the bottom end of the cold air support rod, and one side of the flow deflector is connected to an arc-shaped air outlet, an adjustment component is hinged on the outer wall of the arc-shaped air outlet, and the other end of the adjustment component is hinged with a guide plate, and the other side of the guide plate is hinged on the side wall of the arc-shaped air outlet.

[0012] As a preferred solution of the present invention, the adjustment assembly includes a threaded cylinder, two adjustment rods are connected to the inner thread of the threaded cylinder, one end of the two adjustment rods are connected to a threaded roller, the threaded cylinder is sleeved on the outside of the two threaded rollers, and the other ends of the two threaded rollers are respectively hinged to the arc-shaped air outlet and the guide plate.

[0013] As a preferred solution of the present invention, a conical guide block with an arc-shaped side wall is provided at the bottom of the wire mesh disk.

[0014] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows: 1. Through the steering guidance of the arc-shaped air outlet and the surrounding cooling method, as well as the rotation of the side-blowing component, the uneven cooling caused by single straight blowing is avoided, the quality of food refrigeration is guaranteed, and the outer side of the food can obtain a uniform cooling effect; 2. Not only does it have the rotary refrigeration of the side blowing component, but it can also be manually operated to move the side blowing component up and down to achieve refrigeration of the bottom of the food. At the same time, the change of the nozzle position on the cold air support rod can achieve annular refrigeration of the outside of the food, and the spiral blade forms an annular spiral airflow to refrigerate the top of the food. The combination of multiple refrigeration methods can better meet the refrigeration needs of different foods; 3. The cold air is diverted through multiple corrugated hoses. A part of the cold air is diverted through the spherical protrusions at the bottom of the diversion pipe, quickly enters the air outlet plate and the cold air support rod, and directly reaches the side blowing component, reducing the energy loss during the cold air transmission process, so that the refrigeration process starts quickly and improves the refrigeration efficiency; and the second part of the cold air is guided by the spiral blade to form a ring-shaped spiral airflow. This orderly airflow movement can quickly and evenly cover the top of the food. Compared with disordered or scattered airflow, it can more efficiently reduce the food temperature and improve the overall refrigeration speed; 4. Due to the adoption of surround refrigeration and precise airflow guide design, the cold air can act more concentratedly on the food, reducing the unnecessary diffusion and waste of cold air inside the equipment, so that the required amount of cold air is relatively reduced when the same refrigeration effect is achieved, thereby reducing energy consumption and saving energy costs; when the nozzle position on the cold air support rod is moved to the output end of the air outlet plate, the cold air can be sprayed out through the nozzle to achieve annular cooling of the outside of the food. This precise refrigeration method avoids excessive output of cold air, further optimizes energy utilization efficiency, and achieves energy-saving effects; 5. Uniform refrigeration can prevent the local temperature of food from being too low or too high, reduce water loss and nutrient destruction caused by uneven temperature, thereby better maintaining the freshness, taste and nutritional value of food and extending the shelf life of food; the combination of multiple refrigeration methods can comprehensively cover all parts of the food, including the outside, bottom and top, providing a full range of low-temperature environment for food, effectively inhibiting the growth and reproduction of microorganisms, reducing the risk of food spoilage, and ensuring the quality and safety of food. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the installation structure of the corrugated hose and the movable connection assembly of the present invention; Figure 3 It is a schematic diagram of the structure of the movable connection assembly of the present invention; Figure 4 It is a structural schematic diagram of the positioning rod and the clamping member of the present invention in a clamping state; Figure 5 for Figure 4 The enlarged structural diagram at A in the middle; Figure 6 It is a schematic structural diagram of the positioning rod and the clamping member of the present invention in the unlocked state; Figure 7 It is a schematic diagram of the structure of the regulating mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the side-blowing assembly of the present invention; Fig. 9 It is a schematic diagram of the structure of the regulating component of the present invention; Fig.10 It is a schematic diagram of the local structure of the main pipeline of the present invention; Fig.11 It is a partial structural schematic diagram of the cold air support rod and the jet plate of the present invention; Fig.12 It is a schematic structural diagram of the connection relationship between the flow distribution pipeline and the spiral blade plate of the present invention; Fig.13 It is a schematic diagram of the planar cross-sectional structure of the present invention; Fig.14 It is a schematic diagram of the structure of the wire mesh disk of the present invention.

[0017] Description of reference numerals: 01. Wire mesh plate; 1. Equipment outer frame; 2. Corrugated hose; 3. movable connection assembly; 31. electric telescopic rod; 32. lifting plate; 33. threaded sleeve; 4. Main pipeline; 40. Positioning rod; 41. Diversion pipeline; 42. Spiral blade; 5. Adjustment mechanism; 51. Threaded adjustment sleeve; 52. Movable ring; 53. Positioning buckle; 6. Linkage rod; 7. Air conditioning support rod; 71. Jet plate; 8. Air outlet plate; 9. Side blowing assembly; 91. Flow changer; 92. Arc tuyere; 93. Adjustment assembly; 931. Threaded barrel; 932. Adjustment rod; 933. Threaded roller; 94. Guide plate. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0019] The present invention provides Figure 1-Figure 14 The cooling and conveying device for food processing with cooling function shown in the figure comprises an equipment outer frame 1, a conveyor belt is provided through the equipment outer frame 1, and a plurality of steel wire mesh plates 01 are provided on the conveyor belt; An air intake pipe connected to the refrigeration unit is provided at the top of the equipment outer frame 1, and a plurality of corrugated hoses 2 are connected to the output end of the air intake pipe, and a movable connection component 3 is threadedly connected to the bottom end of the corrugated hose 2, and the center of the movable connection component 3 is rotatably connected to a main pipe 4, and an adjustment mechanism 5 is threadedly connected to the outer wall of the main pipe 4, and a positioning rod 40 for positioning the adjustment mechanism 5 is provided on the side wall of the main pipe 4, and a plurality of linkage rods 6 are hinged on the upper part of the adjustment mechanism 5, and one end of each of the plurality of linkage rods 6 is hinged to a cold air support rod 7; One side of the air-conditioning support rod 7 is provided with an air hole, and the inner cavity of the air-conditioning support rod 7 is slidably connected with an air outlet plate 8. The other end of the air-conditioning support rod 7 is connected with a side blowing component 9. One end of the air outlet plate 8 is inserted into the main pipeline 4, and the other end of the air outlet plate 8 is opened.

[0020] Cold air enters through the air inlet duct, and after being diverted by the corrugated hose 2, it enters the main duct 4 and the diversion duct 41 inside it, and then reaches the side blowing component 9 through the air outlet plate 8 and the cold air support rod 7, cooling the food on the wire mesh plate 01 from multiple directions, avoiding the temperature unevenness problem caused by single-direction cooling, and can achieve multi-angle and all-round cooling of the food, ensuring that all parts of the food are evenly cooled, thereby improving the food preservation quality.

[0021] Furthermore, the movable connection component 3 includes two electric telescopic rods 31, one end of the two electric telescopic rods 31 is connected to the inner top wall of the equipment outer frame 1, and the other end of the two electric telescopic rods 31 is connected to a lifting plate 32. A circular opening is provided in the center of the lifting plate 32, and the circular opening is sealed and rotatably connected to the main pipeline 4. A threaded sleeve 33 is provided on the top of the lifting plate 32, and a thread that cooperates with the corrugated hose 2 is provided in the threaded sleeve 33; the lifting plate 32 is driven up and down by the extension and retraction of the electric telescopic rod 31, so that the height of the entire cooling device relative to the food is changed to adapt to food of different sizes. At the same time, the threaded connection between the threaded sleeve 33 and the corrugated hose 2 ensures the stability and sealing of the connection; the height position of the cooling device can be flexibly adjusted according to the height or thickness of the food to ensure that the cold air can accurately act on the food and improve the cooling efficiency and effect.

[0022] Furthermore, the top of the main pipe 4 is rotatably connected in the circular opening, the bottom of the main pipe 4 is open, a threaded groove cooperating with the adjustment mechanism 5 is provided on the outer wall of the main pipe 4, and a spherical protrusion is provided on the inner bottom wall of the main pipe 4; A shunt pipe 41 is provided on the inner side wall of the main pipe 4. The bottom end of the shunt pipe 41 is sealed. A plurality of spiral blades 42 arranged in a circular array are provided on the side wall at one end of the shunt pipe 41. One side of the plurality of spiral blades 42 is connected to the inner side wall of the shunt pipe 41. A clamping piece capable of automatically positioning and clamping the positioning rod 40 is provided on the top side wall of the main pipe 4, and the clamping piece is connected to a sleeve, and the sleeve is fixedly sleeved on the side wall of the main pipe 4; The spherical protrusions preliminarily divert the cold air entering the main pipe 4, and the diversion pipe 41 and its spiral blades 42 guide a part of the cold air to form an annular spiral airflow, thereby performing surrounding cooling on the top of the food; the cooperation between the clamping piece and the positioning rod 40 can fix the rotation position of the main pipe 4 to ensure the accuracy of cold air delivery; effectively guide the flow direction and distribution of the cold air, so that the cold air forms a specific flow path in the main pipe 4 and the diversion pipe 41, thereby enhancing the uniformity and stability of the refrigeration, and at the same time facilitating the fixing and adjustment of the position and state of the main pipe 4.

[0023] Furthermore, the adjustment mechanism 5 includes a threaded adjustment sleeve 51, which is threadedly connected to the outer wall of the main pipe 4, and the bottom end of the threaded adjustment sleeve 51 is rotatably connected to a movable ring 52, which is movably sleeved on the outer wall of the main pipe 4, and the outer side of the movable ring 52 is provided with a positioning buckle 53 that cooperates with the positioning rod 40; by rotating the threaded adjustment sleeve 51, it is moved up and down on the main pipe 4, and then the cold air support rod 7 is driven to rise and fall through the linkage rod 6, and the positioning buckle 53 cooperates with the positioning rod 40 to fix the adjusted position; it is convenient for the operator to manually adjust the height and angle of the cold air support rod 7, so as to achieve focused cooling of different parts of the food, meet diverse refrigeration needs, and improve the pertinence and flexibility of cooling.

[0024] Furthermore, a jet plate 71 is provided on one side of the cold air support rod 7, and a plurality of nozzles arranged in an array are provided on the jet plate 71, and the plurality of nozzles are connected to the inner cavity of the cold air support rod 7; cold air is ejected from the inner cavity of the cold air support rod 7 through the nozzles to form a plurality of cold air jets, which cool the outside of the food at multiple angles, thereby making up for the deficiency of cooling by a single air outlet; the injection points and coverage of the cold air are increased, thereby further improving the uniformity of cooling the outside of the food, so that all sides of the food can be adequately supplied with cold air, thereby improving the cooling effect.

[0025] Furthermore, the side-blowing assembly 9 includes a flow-deflecting member 91, which is connected to the bottom end of the cold air support rod 7, and a curved air outlet 92 is connected to one side of the flow-deflecting member 91. An adjusting member 93 is hinged on the outer wall of the curved air outlet 92, and a guide plate 94 is hinged on the other end of the adjusting member 93, and the other side of the guide plate 94 is hinged on the side wall of the curved air outlet 92; the threaded cylinder 931 in the adjusting member 93 is rotated to drive the two adjusting rods 932 to move, thereby changing the angle of the guide plate 94, thereby adjusting the direction of the cold air blown out of the curved air outlet 92 so that it can be accurately blown to the key parts of the food; the blowing direction and angle of the cold air can be adjusted according to actual needs, so that the cold air can better fit the shape and position of the food, enhance the refrigeration effect, and at the same time avoid the waste of cold air and unnecessary impact on the surrounding environment.

[0026] Furthermore, the adjustment component 93 includes a threaded barrel 931, and the internal thread of the threaded barrel 931 is connected to two adjustment rods 932, one end of the two adjustment rods 932 is connected to a threaded roller 933, the threaded barrel 931 is sleeved on the outside of the two threaded rollers 933, and the other ends of the two threaded rollers 933 are respectively hinged to the arc-shaped air outlet 92 and the guide plate 94; when the threaded barrel 931 is rotated, due to the effect of the thread, the two adjustment rods 932 will move relative to each other, thereby driving the arc-shaped air outlet 92 and the guide plate 94 hinged to them to change their angles, thereby achieving fine control of the direction of cold air blowing out; achieving precise fine-tuning of the direction of cold air blowing out of the arc-shaped air outlet 92, improving the adaptability of the cooling device to different food shapes and placement positions, ensuring that the cold air can effectively act on the food, and improving the refrigeration efficiency and quality.

[0027] Furthermore, a conical guide block with arc-shaped side walls is provided at the bottom of the wire mesh plate 01; when the cold air is blown out from the bottom, it encounters the arc-shaped side walls of the conical guide block, and the cold air will flow upward along the side walls, thereby covering the bottom of the food, avoiding refrigeration dead corners at the bottom, and ensuring the consistency of the overall temperature of the food; it helps to guide the cold air at the bottom upward, so that the bottom of the food can also be fully cooled, and cooperate with the cooling of other parts to achieve uniform cooling of the entire food and improve the food preservation effect.

[0028] Working principle: The cold air is transported to the outer frame 1 of the equipment through the air inlet pipe, and the cold air is divided through multiple corrugated hoses 2. After entering the corrugated hoses 2, the cold air is divided into two parts; 1. The first part of the cold air enters the shunt pipe 41, and enters the corresponding inner cavity of the air outlet plate 8 through the spherical protrusion at the bottom of the shunt pipe 41, and then enters the cold air support rod 7 through the inner cavity of the air outlet plate 8, and then enters the side blowing component 9, and enters the arc-shaped air outlet 92 through the flow conversion member 91. The arc-shaped setting of the arc-shaped air outlet 92 adjusts the flow direction of the cold air; its main function is to blow the cold air toward the side wall of the wire mesh plate 01 after the cold air is diverted and guided by the arc-shaped air outlet 92, so as to cool the outside of the food in the wire mesh plate 01; In addition, when the cold air is ejected from the arc-shaped air outlet 92, a driving force can be generated to push the main pipe 4 to rotate in the circular opening. At this time, the side blowing component 9 will rotate around the center of the main pipe 4 and surround the food to perform cold air jet cooling. This surrounding cooling method can ensure the uniformity of cooling the outer side of the food during the cooling process, avoid the uneven cooling caused by the single straight blowing method, and ensure the quality of food cooling. It should be noted that before performing the above operation, the threaded adjustment sleeve 51 can be manually rotated. Through the threaded connection between the threaded adjustment sleeve 51 and the main pipe 4, the movable ring 52 and the linkage rod 6 can be driven to perform lifting movements during rotation. The linkage rod 6 pulls the cold air support rod 7 to slide on the air outlet plate 8. At this time, the side blowing component 9 moves toward the bottom, and the cold air ejected from the arc-shaped air outlet 92 is blown toward the bottom of the wire mesh plate 01. The guide block at the bottom of the wire mesh plate 01 guides the air flow from the bottom to the top, thereby realizing the refrigeration of the bottom of the food in the wire mesh plate 01. At this time, when the air flow is ejected from the arc-shaped air outlet 92, the arc-shaped air outlet 92 can still be driven to rotate, thereby further improving the refrigeration effect. Furthermore, when the nozzle position of the jet plate 71 on the cold air support rod 7 moves to the output end of the air outlet plate 8, the cold air can not only be ejected through the side blowing assembly 9, but also can be ejected through the nozzle according to the position of the nozzle movement to realize the ring-shaped cooling of the outer side of the food; Second, the second part of the cold air enters through the space between the main pipe 4 and the branch pipe 41, and forms a ring-shaped spiral airflow after the spiral blade 42 guides the airflow, and blows toward the top of the food. When the spiral airflow contacts the surface of the food, it will perform surrounding cooling with the center of the food as the central axis. Compared with direct blowing, it can maximize the refrigeration quality; It should be noted that during the above operation, the electric telescopic rod 31 can be used in conjunction with the corrugated hose 2 to drive the overall lifting height to adjust according to the shape of the existing food, so as to avoid the side blowing component 9 touching the food surface during rotation.

[0029] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cooling and conveying device for food processing with cooling function, characterized in that: It comprises an equipment outer frame (1), a conveyor belt is provided through the equipment outer frame (1), and a plurality of steel wire mesh disks (01) are provided on the conveyor belt; The top of the outer frame (1) of the equipment is provided with an air intake duct connected to the refrigeration unit, the output end of the air intake duct is connected with a plurality of corrugated hoses (2), the bottom end of the corrugated hose (2) is threadedly connected with a movable connection component (3), the center of the movable connection component (3) is rotatably connected with a main pipe (4), the outer wall of the main pipe (4) is threadedly connected with an adjustment mechanism (5), the side wall of the main pipe (4) is provided with a positioning rod (40) for positioning the adjustment mechanism (5), the upper part of the adjustment mechanism (5) is hinged with a plurality of linkage rods (6), and one end of each of the plurality of linkage rods (6) is hinged with a cold air support rod (7); An air hole is provided on one side of the cold air support rod (7), an air outlet plate (8) is slidably inserted into the inner cavity of the cold air support rod (7), the other end of the cold air support rod (7) is connected to a side blowing component (9), one end of the air outlet plate (8) is inserted into the main pipeline (4), and the other end of the air outlet plate (8) is open.

2. A cooling and conveying device for food processing with cooling function according to claim 1, characterized in that: The movable connection assembly (3) comprises two electric telescopic rods (31), one end of the two electric telescopic rods (31) is connected to the inner top wall of the equipment outer frame (1), and the other end of the two electric telescopic rods (31) is connected to a lifting plate (32), a circular opening is provided at the center of the lifting plate (32), and the circular opening is connected to the main pipeline (4) in a sealed and rotatable manner, and a threaded sleeve (33) is provided at the top of the lifting plate (32), and a thread that matches the corrugated hose (2) is provided in the threaded sleeve (33).

3. A cooling and conveying device for food processing with cooling function according to claim 2, characterized in that: The top end of the main pipe (4) is rotatably connected in the circular opening, the bottom of the main pipe (4) is open, a threaded groove cooperating with the adjustment mechanism (5) is provided on the outer wall of the main pipe (4), and a spherical protrusion is provided on the inner bottom wall of the main pipe (4); A shunt pipe (41) is provided on the inner side wall of the main pipe (4), the bottom end of the shunt pipe (41) is sealed, a plurality of spiral blades (42) arranged in a circular array are provided on the side wall at one end of the shunt pipe (41), and one side of the plurality of spiral blades (42) is connected to the inner side wall of the shunt pipe (41); A clamping piece capable of automatically positioning and clamping the positioning rod (40) is provided on the top end side wall of the main pipe (4), and the clamping piece is connected to a sleeve ring, and the sleeve ring is fixedly sleeved on the side wall of the main pipe (4).

4. A cooling and conveying device for food processing with cooling function according to claim 3, characterized in that: The adjustment mechanism (5) comprises a threaded adjustment sleeve (51), the threaded adjustment sleeve (51) being threadedly connected to the outer wall of the main pipe (4), the bottom end of the threaded adjustment sleeve (51) being rotatably connected to a movable ring (52), the movable ring (52) being movably sleeved on the outer wall of the main pipe (4), and a positioning buckle (53) cooperating with the positioning rod (40) being provided on the outer side of the movable ring (52).

5. The cooling and conveying device for food processing with cooling function according to claim 1, characterized in that: A jet plate (71) is provided on one side of the cold air support rod (7), and a plurality of nozzles arranged in an array are provided on the jet plate (71), and the plurality of nozzles are all in communication with the inner cavity of the cold air support rod (7).

6. A cooling and conveying device for food processing with cooling function according to claim 5, characterized in that: The side-blowing component (9) comprises a flow-deflecting member (91), the flow-deflecting member (91) being connected to the bottom end of the cold air support rod (7), one side of the flow-deflecting member (91) being connected to an arc-shaped air outlet (92), an adjustment component (93) being hinged on the outer side wall of the arc-shaped air outlet (92), the other end of the adjustment component (93) being hinged on a guide plate (94), the other side of the guide plate (94) being hinged on the side wall of the arc-shaped air outlet (92).

7. A cooling and conveying device for food processing with cooling function according to claim 6, characterized in that: The adjustment component (93) comprises a threaded barrel (931), the threaded barrel (931) being internally threadedly connected to two adjustment rods (932), one end of each of the two adjustment rods (932) being connected to a threaded roller (933), the threaded barrel (931) being sleeved on the outside of the two threaded rollers (933), and the other ends of the two threaded rollers (933) being respectively hingedly connected to the arc-shaped air outlet (92) and the guide plate (94).

8. The cooling and conveying device for food processing with cooling function according to claim 1, characterized in that: A conical guide block with an arc-shaped side wall is provided at the bottom of the wire mesh plate (01).

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