Material cooling and blowing device

Abstract

The utility model discloses a material cooling and blowing device, which solves the problem that the existing material cooling system is poor in cooling effect, and adopts the technical scheme that the material cooling and blowing device is arranged in a case and comprises an air supply pipeline and a plurality of blowing structures which are communicated with each other, and the air supply pipeline is externally connected with an air pump. The vertical pipes are arranged in at least one row at intervals in the length direction of the case; the vertical pipes are communicated and connected with the air supply pipeline, a plurality of layers of air blowing structures are communicated and connected with the vertical pipes, the air blowing structures are arranged side by side at intervals in the vertical direction, the air blowing structures on one row of vertical pipes extend towards the same side of the vertical pipes, the heights of the air blowing structures on the same layer on different vertical pipes correspond to each other, and air blowing openings are formed in the air blowing structures; and a transparent window communicated with the outside is arranged at the top of the case.

Description

TECHNICAL FIELD

[0001] The utility model belongs to material cooling equipment field, especially, relate to a blowing device in material cooling equipment, to the material of advancing in cooling equipment is blown. BACKGROUND

[0002] In order to adapt to the need of rapid production, usually some mechanical equipment is used to realize, in the field of food preparation industry, food mechanical is needed to be used to carry out the batch preparation of food. The finished product of sugar food is usually blocky, and the sugar material needs to be stirred and mixed, then pressed into sheet shape, and then divided into strips, and then cut into blocks. In order to realize the full mixing of the material, high-temperature cooking is needed when mixing the sugar material, so that the sheet-shaped sugar material has the characteristic of relatively high viscosity due to high temperature, and the material needs to be cooled and hardened by using a cooling system during the molding process, so as to carry out subsequent strip dividing and block cutting and other process treatments on the sugar material.

[0003] Chinese patent document (publication number: CN 209788376U) discloses a novel candy chocolate refrigerator, which comprises a rack and a conveying belt mechanism on the rack, a first shield, at least one second shield, at least one third shield and a fourth shield are sequentially arranged above the conveying belt mechanism, a refrigeration unit is arranged on the rack, a first air duct is arranged in the first shield, a second air duct is arranged in the second shield, a third air duct is arranged in the third shield, and a fourth air duct is arranged in the fourth shield. The cold air of the refrigeration unit enters at the first air inlet and the second air inlet, is blocked by the right baffle and is turned back below the first air duct partition plate, the second air duct partition plate and the third air duct partition plate to cool the candy chocolate on the conveying belt, and is discharged at the first air outlet and the second air outlet. The discharged air enters the refrigeration unit again for circulation. The utility model enhances the cooling effect and processing efficiency of the candy, and the arrangement of the shield avoids the invasion of dust in the air.

[0004] This refrigerator cools the sugar material by air cooling, and the air duct arrangement in the refrigerator is not reasonable, and the cooling effect on the sugar material is not significant, which is not conducive to the rapid molding of the sugar material. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to provide a material cooling blowing device to blow the material during the running in the cooling equipment.

[0006] In order to solve the technical problems, the technical solution adopted by the utility model is: a material cooling and blowing device, which is arranged in a chassis, includes interconnected air supply ducts and a plurality of blowing structures, and the air supply ducts are externally connected to an air pump, and is characterized in that it also includes a plurality of vertically arranged risers, which are arranged in at least one row at intervals in the length direction of the chassis; the risers are connected to the air supply ducts, and a plurality of layers of blowing structures are connected to the risers, and these blowing structures are arranged in parallel at intervals in the vertical direction, and the blowing structures on a row of risers extend toward the same side of the risers, and the heights of the blowing structures on the same layer on different risers correspond to each other, and the blowing structures have blowing ports; a transparent window communicating with the outside world is provided on the top of the chassis.

[0007] The blowing structure can be single-layer or multi-layer. A multi-layer blowing structure is suitable for multiple layers of conveyor belts within the chassis. A single blowing structure is located above a single conveyor belt, while a lower blowing structure is located between two adjacent layers of conveyor belts. The risers are arranged in a row, meaning that there is a gap between adjacent risers in the row, and the risers in the row are generally arranged at equal intervals. The heights of the blowing structures on the same layer correspond, generally meaning that their heights are roughly equal. A single blowing structure is located above a single conveyor belt.

[0008] Preferably, the blowing structure includes a blowing pipe, the blowing port is provided on the wall of the blowing pipe, and the ends of the blowing pipe are respectively connected to two vertical pipes, and the vertical pipes at both ends of the blowing pipe are arranged in two rows. By providing the blowing pipe, the blowing pipe has a certain length, and the blowing pipe is bridged to the two vertical pipes, so that the conveyor belt in the chassis can be arranged between the vertical pipes, so that the overall structural layout of the chassis is reasonable and the blowing pipe has good stability in the chassis.

[0009] Preferably, the air outlet is strip-shaped, and the air outlet direction of the air outlet is in the horizontal direction. The air outlet is in the horizontal direction, which can well adapt to the structural setting inside the chassis and is convenient for blowing the water vapor inside the chassis out of the chassis.

[0010] Preferably, the air supply duct is H-shaped, comprising two horizontal pipes arranged side by side, with a connecting pipe provided midway along the length of the two horizontal pipes, the connecting pipe communicating with the two horizontal pipes, and the two rows of vertical pipes communicating with the two horizontal pipes, respectively. The rational arrangement of the air supply duct enables centralized air supply to the vertical pipes within the chassis, effectively simplifying the structure and achieving a compact structure.

[0011] Preferably, a transparent air inlet is provided on the outer surface of a horizontal pipe at the middle position in the longitudinal direction, and the air inlet corresponds to the position of the connecting pipe. By providing an air inlet on a horizontal pipe and connecting the external pipeline to the air inlet, the air path layout is reasonable, which facilitates the unified air supply to the vertical pipe.

[0012] Preferably, the blow pipe is detachably plugged into the vertical pipe, with outward-facing convex rings provided at each end of the blow pipe; and the vertical pipe is detachably plugged into the horizontal pipe, with outward-facing convex rings provided at the lower end of the vertical pipe. The outward-facing convex rings can abut against the corresponding vertical and horizontal pipes to limit the plug-in connection between the blow pipe and the vertical pipe, thereby improving the convenience of connecting the blower device.

[0013] Preferably, the window is strip-shaped, and a shell-shaped air outlet structure is connected to the window, and the air outlet structure is convex. By setting the air outlet structure, the air outlet effect is good, which is conducive to quickly discharging the water vapor in the chassis to the outside.

[0014] Therefore, the beneficial effects of the present invention are as follows: the blowing device is arranged inside the chassis, and when the material is conveyed forward by the conveyor belt inside the chassis, the blowing structure blows high-pressure air into the chassis, and the moisture inside the chassis can be discharged to the outside, which is conducive to the rapid hardening of the material surface, thereby effectively improving the working efficiency. By providing a vertical pipe and arranging the blowing structure on the vertical pipe, it can well adapt to the installation of the conveyor belt inside the chassis, and the structure is simple and convenient to set up. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a diagram showing the state of use of the material cooling and blowing device.

[0016] Figure 2 This is a partial structural diagram of the material cooling and blowing device.

[0017] Figure 3 This is a structural diagram of the vertical pipe and the blow pipe connected together.

[0018] Figure 4 yes Figure 3 Axial cross-section diagram.

[0019] In the figure, 1, frame; 3, horizontal pipe; 3, inlet; 4, conveyor belt; 5, vertical pipe; 6, air outlet structure; 7, outlet; 8, connecting pipe; 9, shelf; 91, shelf position; 10, blowing pipe; 101, blowing port; 11, outward convex ring. DETAILED DESCRIPTION

[0020] In conjunction with the accompanying drawings, this material cooling and blowing device is installed within the chassis of the material cooling system. It is used to discharge moisture generated during material cooling within the chassis to the outside world, thereby cooling the sheet material. The cooling system described can be applied in the field of food preparation, primarily for cooling and hardening sheet materials to adapt them to the requirements of subsequent processing steps. The cooling system can be used to continuously process sheet materials, which are continuously formed by the upstream roller pressing process and continuously fed into the chassis.

[0021] The structure of the cooling system involved includes a cabinet, Figure 1 The internal structure of the cabinet is shown in the figure, the cabinet is mainly supported by a frame type rack 1, and a cabinet plate is closed on the outer side of the rack 1, so that the cabinet forms a closed cabinet, and the sheet material travels along a curved path in the cabinet. The cabinet is provided with an inlet 3 and an outlet 7 at both ends in the transverse direction, and the transverse direction of the cabinet mainly refers to the length direction of the cabinet. The sheet material enters the cabinet from the inlet 3 position of the cabinet, and leaves the cabinet from the outlet 7 position.

[0022] Several layers of conveying belts 4 can be provided in the cabinet, and the conveying belts 4 shown in the figure are three layers, and the conveying belts 4 are closed loop net structures. Since the sheet material needs to be communicated with the outside world, the end of the conveying belt 4 can be extended to the outside of the cabinet at the inlet 3 and outlet 7 positions of the cabinet to meet this requirement. Alternatively, two sets of belt conveying devices with opposite movement directions can be provided at the inlet 3 and outlet 7 positions to realize the entry of the material into the cabinet and the guiding of the material from the cabinet to the outside.

[0023] Only three layers of conveying belts 4 are shown in the figure, if the length of the cabinet is longer, the number of layers of the conveying belts 4 can be correspondingly shortened, and vice versa. These conveying belts 4 are arranged in parallel and spaced apart in the vertical direction. Between the two adjacent layers of conveying belts 4, the discharge end of the upper conveying belt 4 and the feeding end of the lower conveying belt 4 have a material guiding structure, which realizes the entry of the material from the discharge end of the upper conveying belt 4 into the feeding end of the lower conveying belt 4. Among these conveying belts 4, the feeding end of the uppermost conveying belt 4 is located at the inlet 3 position, and the discharge end of the lowermost conveying belt 4 is located at the outlet 7 position.

[0024] The conveying belt 4 is drivingly connected with a power mechanism, the power mechanism includes two driving rollers which are arranged in parallel and spaced apart, one of the driving rollers is drivingly connected with a motor to serve as a driving part, and the other driving roller serves as a driven part, and the conveying belt 4 is lapped on the two driving rollers. Under the driving of the driving rollers, the conveying belt 4 moves to realize the forward movement of the conveying belt 4. By changing the position of the motor, the movement directions of the conveying belts 4 on the two adjacent layers of conveying belts 4 are opposite to meet the continuous movement of the sheet material.

[0025] The material cooling and blowing device is arranged in the chassis. The blowing device includes a plurality of blowing structures. A blowing structure is provided corresponding to each layer of the conveyor belt 4. The blowing structure is correspondingly provided on the upper side of the conveyor belt 4. The blowing structure is provided with a blowing port 101. The blowing structure is communicated with the air supply duct. The air supply duct is generally connected to an external refrigerator. The blowing port 101 sends cold high-pressure air into the chassis to blow air inside the chassis. A transparent window is provided on the top of the chassis. The transparent window is long and extends along the length of the chassis. A "convex"-shaped shell-shaped air outlet structure 6 is provided on the transparent window. The air outlet structure 6 is buckled on the transparent window. After the blowing port 101 blows out high-pressure air, it drives the water vapor in the chassis and is discharged to the outside world from the middle position of the air outlet structure 6.

[0026] The figure shows that the blowing structure includes a blowing pipe 10, which is arranged along the width of the conveyor belt 4. Blowing ports 101 are located on the wall of the blowing pipe 10. This blowing structure has a large blowing surface, which is compatible with the width of the conveyor belt 4. The blowing ports 101 are strip-shaped and are located on opposite sides of the blowing pipe 10. The blowing ports 101 on both sides are located on the horizontal axis of the blowing pipe 10, and the air outlet direction of the blowing ports 101 is in the horizontal direction. Each layer of the conveyor belt 4 is equipped with multiple blowing pipes 10. These blowing pipes 10 are evenly spaced along the length of the conveyor belt 4, and the blowing pipes 10 on each layer are generally installed at the same height.

[0027] The structure of this blowing device also includes a number of vertical risers 5, which are arranged in a vertical position. The risers 5 are open at the bottom and closed at the top. The diameter of the risers 5 is larger than the diameter of the blowing pipe 10. One blowing pipe 10 is connected to and bridged between two risers 5. The ends of the blowing pipe 10 are respectively inserted into the risers 5. The two risers 5 are arranged on opposite sides of the conveyor belt 4. All risers 5 are arranged in two rows within the chassis, and the risers 5 in both rows are evenly spaced along the length of the chassis. The height of the risers 5 is higher than the height of the top conveyor belt 4. The number of blowing pipes 10 installed on a pair of risers 5 is the same as the number of layers of conveyor belt 4. One blowing pipe 10 is installed on the upper side of a layer of conveyor belt 4.

[0028] Two rows of vertical pipes 5 are arranged on opposite sides of the conveying belt 4, and two horizontal pipes 2 are arranged at the bottom of the cabinet corresponding to the two rows of vertical pipes 5, and the two horizontal pipes 2 are arranged at the two bottom corners of the cabinet, the horizontal pipes 2 are arranged along the transverse direction of the cabinet, and one row of vertical pipes 5 is connected to one horizontal pipe 2. The horizontal pipe 2 is a hollow cuboid, and the lower end of the vertical pipe 5 is usually inserted into the horizontal pipe 2. A communication pipe 8 is arranged at the middle position of the length of the two horizontal pipes 2, which realizes the communication between the two horizontal pipes 2, and forms an H-shaped structure at the bottom of the cabinet. An air inlet is arranged on the horizontal pipe 2, which is communicated with the air compressor or air pump through a pipeline, and the air inlet is located at the position of the communication pipe 8. In order to facilitate assembly, the blowpipe 10 and the vertical pipe 5 are detachably connected, and the two ends of the blowpipe 10 are respectively provided with outward protruding rings 11; the vertical pipe 5 and the horizontal pipe 2 are detachably connected, and the lower end of the vertical pipe 5 is provided with an outward protruding ring 11. The air tightness requirement between the blowpipe 10 and the vertical pipe 5, and between the vertical pipe 5 and the horizontal pipe 2 is not high.

[0029] A plurality of vertical shelves 9 are arranged in the cabinet, the shelf 9 is a sheet body, and the shelf 9 forms the same number of resting positions 91 corresponding to the number of layers of the conveying belt 4. A frame type support frame can be arranged on the resting position 91 to support the conveying belt 4; or a rotatable support roller can be arranged on the resting position 91 to support the conveying belt 4. The two shelves 9 are a pair, and the two shelves 9 are arranged on opposite sides of the conveying belt 4. The lower end of the shelf 9 is usually welded and fixed on the horizontal pipe 2.

[0030] In the adjacent two layers of conveying belts 4, the discharge end of the upper conveying belt 4 and the feeding end of the lower conveying belt 4 are staggered in the transverse direction. The feeding end of the lower conveying belt 4 extends to the outside of the feeding end of the upper conveying belt 4, and the material continuously falls from the discharge end of the upper conveying belt 4 to the feeding end of the lower conveying belt 4 under the action of gravity. In order to allow the sheet material to enter and exit the cabinet, the feeding end of the uppermost conveying belt 4 extends to the outside of the cabinet from the inlet 3 of the cabinet, and the discharge end of the lowermost conveying belt 4 extends to the outside of the cabinet from the outlet 7 of the cabinet.

Claims

1. A material cooling and blowing device, arranged in a chassis, comprising an interconnected air supply duct and a plurality of blowing structures, wherein the air supply duct is externally connected to an air pump, characterized in that: It also includes a plurality of vertically arranged risers, which are arranged in at least one row at intervals in the length direction of the chassis; the risers are connected to the air supply duct, and a plurality of layers of blowing structures are connected to the risers, which are arranged in parallel at intervals in the vertical direction, and the blowing structures on a row of risers extend toward the same side of the risers, and the heights of the blowing structures on the same layer on different risers correspond to each other, and the blowing structures have blowing ports; a transparent window communicating with the outside world is provided on the top of the chassis.

2. The material cooling and blowing device according to claim 1, characterized in that: The blowing structure comprises a blowing pipe, a blowing port is arranged on the wall of the blowing pipe, both ends of the blowing pipe are respectively connected to two vertical pipes, and the vertical pipes at both ends of all the blowing pipes are arranged in two rows.

3. The material cooling and blowing device according to claim 2, characterized in that: The air outlet is strip-shaped, and the air outlet direction of the air outlet is in the horizontal direction.

4. The material cooling and blowing device according to claim 2 or 3, characterized in that: The air supply duct is H-shaped and includes two horizontal pipes arranged in parallel. A connecting pipe is provided in the middle position of the two horizontal pipes in the length direction. The connecting pipe is connected to the two horizontal pipes, and the two rows of vertical pipes are respectively connected to the two horizontal pipes.

5. The material cooling and blowing device according to claim 4, characterized in that: A transparent air inlet is provided on the outer side of a horizontal pipe at the middle position in the length direction, and the air inlet corresponds to the position of the connecting pipe.

6. The material cooling and blowing device according to claim 4, characterized in that: The blowing pipe is detachably plug-in connected to the vertical pipe, and both ends of the blowing pipe are respectively provided with outward convex rings; the vertical pipe is detachably plug-in connected to the horizontal pipe, and the lower end of the vertical pipe is provided with an outward convex ring.

7. The material cooling and blowing device according to claim 1, 2 or 3, characterized in that: The transparent window is strip-shaped, and a shell-shaped air outlet structure is connected to the transparent window, and the air outlet structure is in a "convex" shape.

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