Cold-chain logistics conveying and transferring equipment

Abstract

The utility model discloses cold-chain logistics conveying and transferring equipment which comprises a cart, universal wheels are installed at the four corners of the bottom of the cart, a handle is installed on the top face of the front end of the cart, a cold air mechanism is installed on the top face, close to the handle, of the cart, and the cold air mechanism is communicated with a storage mechanism through a conveying fan. The cold-chain logistics conveying and transferring equipment solves the problems that cost is increased due to the fact that refrigerating equipment is independently arranged in a cart on the basis of small-range moving because the transferring distance of existing equipment belongs to small-range transferring, namely the refrigerating equipment passes through a working area from a discharging bin door to a cold storage area. And meanwhile, the refrigeration equipment needs to be configured with required lines and later maintenance, so that the overall complexity of the transfer equipment is increased while the use cost is increased, and actual use is not facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain logistics equipment, and in particular to a cold chain logistics conveying and transfer equipment. Background Art

[0002] Cold chain logistics is a highly specialized and technical field that ensures that products maintain optimal quality and safety throughout the entire supply chain. With globalization and consumers' increasing attention to food safety and quality, the importance of cold chain logistics is also increasing. Cold chain logistics relies on freezing technology and uses refrigeration technology as the main means. It requires special transportation tools such as cold storage, refrigerated trucks and refrigerated boxes. After the refrigerated truck arrives at the destination, temporary insulation transfer equipment is needed to transfer the refrigerated items from the refrigerated truck to the cold storage. There is still a distance between the refrigerated truck unloading point and the cold storage, so the transfer equipment plays an important role in the process.

[0003] At present, the overall transfer equipment is a combination of a manual cart and a cold air supply device. By installing a cooling device on the top of the cart, the cooling device is connected to the temporary storage equipment on the top of the cart, and then the interior of the temporary storage equipment is cooled. Although this method can solve the problem of heat preservation during transfer, it also has the following problems: Since the transfer distance is a small-scale transfer, that is, from the unloading bin door through the working area to the cold storage area, on a small-scale moving basis, configuring a refrigeration device alone in the cart will increase the cost. At the same time, the refrigeration equipment also needs to be configured with the required lines and subsequent maintenance, which increases the cost of use and increases the overall complexity of the transfer equipment, which is not conducive to actual use.

[0004] Therefore, it is necessary to provide a cold chain logistics transportation and transfer equipment to solve the above technical problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cold chain logistics transportation and transfer equipment to solve the problem that the current equipment has a small transfer distance, that is, from the unloading silo door through the working area to the cold storage area. On the basis of a small range of movement, configuring a refrigeration equipment alone in the cart will lead to increased costs. At the same time, the refrigeration equipment also needs to be configured with the required lines and subsequent maintenance, which increases the cost of use and increases the overall complexity of the transfer equipment, which is not conducive to actual use.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A cold chain logistics transportation and transfer equipment, comprising: a cart;

[0008] Universal wheels are installed at the four corners of the bottom of the cart, a handle is installed on the front top surface of the cart, a cooling mechanism is installed on the top surface of the cart close to the handle, the cooling mechanism is connected with the storage mechanism through a conveying fan, and the three form a cooling air flow channel, and the storage mechanism is installed on the top surface of the cart away from the handle.

[0009] In one embodiment, the cooling mechanism consists of a box body, an air inlet, a orifice plate, a placement plate, a drain pipe, and a manual valve. A top cover is hingedly installed on the top surface of the box body, an air inlet is opened on the left side of the box body, the air inlet is rectangular as a whole, and a plurality of air inlets are opened in a rectangular array. The right side of the box body is connected to a conveying fan, and a connecting pipe is installed at the other end of the conveying fan. The connecting pipe is L-shaped as a whole. There are two connecting pipes, which are arranged on both sides of the conveying fan. A orifice plate is installed in the inner middle part of the box body, and a placement plate is installed on the top surface of the orifice plate. There are four placement plates arranged in a rectangular array, and there is a distance between adjacent placement plates. The placement plate as a whole is composed of two relatively arranged U-shaped plates, and the open side of the U-shaped plate is arranged toward the middle. The top and bottom surfaces of the combined placement plates are both open, and both sides have opening sections. Ice cubes are placed inside the placement plates.

[0010] In one embodiment, a gap is left between the inner bottom surface of the box and the orifice plate, a drain pipe connected to the bottom surface of the box is installed, a manual valve is installed at the port of the drain pipe located outside the box, and the inner bottom surface of the box is sloped toward the center.

[0011] In one embodiment, the storage mechanism is arranged in two groups at intervals, and the storage mechanism consists of a shell, a sealing door, and an air inlet. The shell is filled with thermal insulation filler, and a sealing door hinged to the front end face of the shell is installed, and the rear end face of the shell is provided with an air inlet, and the air inlet is connected to the connecting pipe.

[0012] In one embodiment, the outer side of the shell is connected to the auxiliary box through a connecting plate. The auxiliary box is an overall hollow cylindrical structure with a sealing cover installed on its front end surface. The two ends of the connecting plate are connected to the shell and the auxiliary box respectively.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) The utility model manually places pre-frozen ice cubes into the placement plate in advance, starts the conveying fan, and allows external air to enter the box body from the air inlet. After the ice cubes in the placement plate are cooled, they flow out from the gap between adjacent placement plates, and the cold air is transmitted to the storage mechanism through the conveying fan and the connecting pipe. Due to the particularity of the working environment, pre-made ice cubes can be manufactured at a low cost in the cold chain. Compared with the existing refrigerator settings, the use cost is greatly reduced. At the same time, there is no need for manual wiring and maintenance operations, which reduces the labor intensity of manual labor.

[0015] (2) The utility model improves the space utilization of the entire device by setting up the auxiliary box, increases the storage space, thereby reducing the number of transfers and improving work efficiency. In addition, due to the structural setting of the auxiliary box, when it comes to round bundles of materials (such as onions, hairtail fish, and bamboo shoots wrapped in plastic wrap), it helps to improve the adaptability of the transfer space and better meet actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structure diagram of the utility model;

[0017] Figure 2 It is a detailed diagram of each component of the utility model after being disassembled;

[0018] Figure 3 This is a detailed diagram of the cooling mechanism of the utility model;

[0019] Figure 4 This is a detailed diagram of the storage mechanism of the utility model.

[0020] Among them, the names corresponding to the figure marks are: cart 1, handle 2, cooling mechanism 3, box body 31, air inlet 32, orifice plate 33, placement plate 34, drain pipe 35, manual valve 36, conveying fan 4, connecting pipe 41, storage mechanism 5, shell 51, sealing door 52, air inlet 53, connecting plate 54, sub-box 55, sealing cover 56. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0022] like Figure 1-Figure 2 As shown, the utility model provides a cold chain logistics transport and transfer equipment, including: a cart 1, a handle 2, a cooling mechanism 3, a transport fan 4, and a storage mechanism 5;

[0023] like Figure 1-Figure 2As shown, universal wheels are installed at the four corners of the bottom of the cart 1, a handle 2 is installed on the front top surface of the cart 1, a cooling mechanism 3 is installed on the top surface of the cart 1 close to the handle 2, the cooling mechanism 3 is connected with the storage mechanism 5 through the conveying fan 4, and the three form a cooling air flow channel, and the storage mechanism 5 is installed on the top surface of the cart 1 away from the handle 2.

[0024] Preferably, in one embodiment, Figure 3 As shown, the cooling mechanism 3 is composed of a box body 31, an air inlet 32, an orifice plate 33, a placement plate 34, a drain pipe 35, and a manual valve 36. A top cover is hingedly installed on the top surface of the box body 31. An air inlet 32 ​​is opened on the left side of the box body 31. The air inlet 32 ​​is rectangular as a whole. A plurality of air inlets 32 are opened in a rectangular array. The right side of the box body 31 is connected to the conveying fan 4. A connecting pipe 41 is installed at the other end of the conveying fan 4. The connecting pipe 41 is L-shaped as a whole. There are two connecting pipes 41, which are arranged on both sides of the conveying fan 4. An orifice plate 33 is installed in the inner middle part of the box body 31. A placement plate 34 is installed on the top surface of the orifice plate 33. Four placement plates 34 are arranged in a rectangular array. There is a distance between adjacent placement plates 34. The placement plates 34 are composed of The refrigerator is composed of two relatively arranged U-shaped plates, with the open side of the U-shaped plate facing the middle. The top and bottom surfaces of the placement plates 34 after combination are both open, with opening sections on both sides. Ice cubes are placed inside the placement plates 34. When working, pre-frozen ice cubes are manually placed into the placement plates 34 in advance, and the conveying fan 4 is started to allow external air to enter the box body 31 from the air inlet 32. After the ice cubes in the placement plates 34 are cooled, they flow out from the gap between adjacent placement plates 34, and the cold air is transmitted to the storage mechanism 5 through the conveying fan 4 and the connecting pipe 41. Due to the particularity of the working environment, in the cold chain, prefabricated ice cubes can be manufactured at a low cost. Compared with the existing refrigerator settings, the use cost is greatly reduced. At the same time, there is no need for manual wiring and maintenance operations, which reduces the labor intensity of manual labor.

[0025] Preferably, in one embodiment, Figure 3 As shown, there is a gap between the inner bottom surface of the box body 31 and the orifice plate 33, and a drain pipe 35 connected to the bottom surface of the box body 31 is installed. A manual valve 36 is installed at the port of the drain pipe 35 located outside the box body 31. The inner bottom surface of the box body 31 is sloped toward the center. When working, after the ice cubes are used for a period of time, the water droplets produced fall between the orifice plate 33 and the bottom surface of the box body 31. At this time, the water is also in a low temperature state, which plays a certain role in heat preservation. When it needs to be discharged, the manual valve 36 can be manually opened to discharge.

[0026] Preferably, in one embodiment, Figure 1 , Figure 4 As shown, the storage mechanism 5 is arranged in two groups at intervals, and the storage mechanism 5 is composed of a shell 51, a sealing door 52, and an air inlet 53. The shell 51 is filled with a heat-insulating filler, and the front end face of the shell 51 is provided with a sealing door 52 hinged thereto, and the rear end face of the shell 51 is provided with an air inlet 53, and the air inlet 53 is connected to the connecting pipe 41. By opening the sealing door 52, the material to be transported is placed inside the shell 51, so that the material is subjected to the heat-insulating operation of the cold air in the air inlet 53.

[0027] Preferably, in one embodiment, Figure 4 As shown, the outer side surface of the shell 51 is connected to the auxiliary box 55 through a connecting plate 54. The auxiliary box 55 is a hollow cylindrical structure as a whole, and a sealing cover 56 is installed on its front end surface. The two ends of the connecting plate 54 are connected to the shell 51 and the auxiliary box 55 respectively. When working, the setting of the auxiliary box 55 improves the space utilization of the overall device, increases the storage space, and thus reduces the number of transfers, improves work efficiency, and due to the structural setting of the auxiliary box 55, when it comes to round bundles of materials (such as onions, hairtail fish, and bamboo shoots wrapped in plastic wrap), it helps to improve the adaptability of the transfer space, which is more in line with actual use needs.

[0028] Working principle of this utility model:

[0029] During operation, pre-frozen ice cubes are manually placed in the placement plate 34 in advance, and the conveying fan 4 is started to allow external air to enter the box body 31 from the air inlet 32. After the ice cubes in the placement plate 34 are cooled, they flow out from the gap between adjacent placement plates 34, and the cold air is transmitted to the storage mechanism 5 through the conveying fan 4 and the connecting pipe 41. Due to the particularity of the working environment, pre-made ice cubes can be manufactured at low cost in the cold chain. Compared with the existing refrigerator setting, the cost of use is greatly reduced. At the same time, there is no need for manual wiring and maintenance operations, which reduces the labor intensity of manual labor. By opening the sealing door 52, the material to be transferred is placed in the shell 51, so that the material is subjected to the insulation operation of the cold air in the air inlet 53.

[0030] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A cold chain logistics transportation and transfer equipment, characterized in that: include: Cart; Universal wheels are installed at the four corners of the bottom of the cart, a handle is installed on the front top surface of the cart, a cooling mechanism is installed on the top surface of the cart close to the handle, the cooling mechanism is connected with the storage mechanism through a conveying fan, and the three form a cooling air flow channel, and the storage mechanism is installed on the top surface of the cart away from the handle.

2. The cold chain logistics transportation and transfer equipment according to claim 1, characterized in that: The cooling mechanism consists of a box body, an air inlet, an orifice plate, a placement plate, a drain pipe, and a manual valve. A top cover is hingedly installed on the top surface of the box body, an air inlet is opened on the left side of the box body, and the air inlet is rectangular as a whole. There are multiple air inlets in a rectangular array. The right side of the box body is connected to the conveying fan, and a connecting pipe is installed at the other end of the conveying fan. The connecting pipe is L-shaped as a whole. There are two connecting pipes, which are arranged on both sides of the conveying fan. A orifice plate is installed in the inner middle part of the box body, and a placement plate is installed on the top surface of the orifice plate. There are four placement plates arranged in a rectangular array, and there is a distance between adjacent placement plates. The placement plate as a whole is composed of two relatively arranged U-shaped plates, and the open side of the U-shaped plate is arranged toward the middle. The top and bottom surfaces of the combined placement plates are both open, and both sides have opening sections. Ice cubes are placed inside the placement plates.

3. The cold chain logistics transportation and transfer equipment according to claim 2, characterized in that: There is a gap between the inner bottom surface of the box and the orifice plate. A drainage pipe connected to the bottom surface of the box is installed. A manual valve is installed at the port of the drainage pipe located outside the box. The inner bottom surface of the box is sloped toward the center.

4. The cold chain logistics transportation and transfer equipment according to claim 1, characterized in that: The storage mechanism is arranged in two groups at intervals, and the storage mechanism consists of a shell, a sealing door, and an air inlet. The shell is filled with thermal insulation filler, the front end face of the shell is equipped with a sealing door hinged thereto, the rear end face of the shell is provided with an air inlet, and the air inlet is connected to a connecting pipe.

5. The cold chain logistics transportation and transfer equipment according to claim 4, characterized in that: The outer side of the shell is connected to the auxiliary box through a connecting plate. The auxiliary box is a hollow cylindrical structure as a whole, and a sealing cover is installed on its front end surface. The two ends of the connecting plate are connected to the shell and the auxiliary box respectively.

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