Crushing secondary cooling structure of automatic packaging machine

Abstract

The utility model relates to the field of packaging equipment, in particular to a smashing and secondary cooling structure of an automatic packaging machine. The device is provided with a crushing bin, a transition bin is arranged at the bottom of the crushing bin, the transition bin is provided with a hollow wall, and a cold air inlet and a cold air outlet are formed in the outer portion of the transition bin and communicated with hollow spaces in the wall respectively. According to the utility model, the temperature of the remains can be reduced before the remains are packaged, and the packaging bag is prevented from being scalded due to overheat inside the remains.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment, specifically to a crushing and secondary cooling structure for an automatic packaging machine. Background Technology

[0002] With the development of Chinese society, people's needs in the funeral industry are constantly changing. Traditional methods of collecting ashes after cremation can no longer meet the needs of modern people. Therefore, we need to find more efficient and environmentally friendly solutions. Currently, crematorium workers mainly use rakes and shovels to collect ashes, but these methods still have the problem of incomplete collection. To address these issues, we considered pulverizing the remains before packaging; however, this method needs to solve the problem that the residual heat inside the pulverized remains can easily damage the packaging bags. Utility Model Content

[0003] In view of the above, the purpose of this utility model is to address the problem that residual heat inside the packaging of pulverized remains can easily damage the packaging bag, and to provide a secondary cooling structure for pulverizing in an automatic packaging machine.

[0004] The automatic packaging machine of this solution has a crushing and secondary cooling structure, which includes a crushing chamber and a transition chamber at the bottom of the crushing chamber. The transition chamber has a hollow wall, and the outside of the transition chamber has a cold air inlet and a cold air outlet that are respectively connected to the hollow space inside the wall.

[0005] Furthermore, the transition chamber is provided with a gradually narrowing inner cavity.

[0006] Furthermore, the inner cavity is provided with a hollow cross-shaped grid, which is connected to the inner wall space of the crushing chamber.

[0007] Furthermore, a vibrating feeding bin is provided at the bottom of the transition bin.

[0008] Beneficial effects: This invention can ensure that the temperature of the remains is reduced before packaging, preventing the internal heat of the remains from damaging the packaging bag. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this application;

[0010] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the transition compartment;

[0011] Attached diagram labels: 1. Crushing chamber, 2. Transition chamber, 3. Cold air inlet, 4. Cold air outlet, 5. Cross grid, 6. Vibrating feeder. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Reference Figures 1 to 2 The diagram illustrates a secondary cooling structure for the crushing of bones in an automatic packaging machine. This structure includes a crushing chamber 1 and a unique cooling device. Specifically, a transition chamber 2 is located at the bottom of the crushing chamber 1. The transition chamber 2 has a hollow wall and an external cold air inlet 3 and cold air outlet 4. These components are connected to the hollow space within the wall, thus achieving a cooling effect on the transition chamber 2. When the crushed bone remains fall into the crushing chamber 1, they can exchange heat with the transition chamber 2, causing them to cool again and eliminating residual heat inside the bone remains.

[0014] It should be added that the cold air inlet 3 and the cold air outlet 4 should be connected to the inlet and outlet of refrigeration equipment, such as a refrigeration pump, respectively, so as to circulate the cold air.

[0015] In addition, the transition chamber 2 is designed with a gradually shrinking inner cavity. This design serves two purposes: first, it can concentrate the broken bones; second, the gradually shrinking inner cavity inevitably allows the bones to come into contact with the wall, thus ensuring the cooling effect.

[0016] Based on this, a hollow cross-shaped grid 5 can be installed in the inner cavity, which is connected to the inner wall space of the crushing chamber 1 to further increase the contact area and achieve effective cooling of the remains.

[0017] Finally, a vibrating feeder 6 is provided at the bottom of the transition chamber 2. The vibrating feeder 6 is generally used for material conveying. In this embodiment, in addition to conveying the crushed remains, it mainly uses vibration to make the crushed remains vibrate and rub against each other. This allows the remains to come into contact with the air to dissipate heat, and also allows them to rub against other cold remains to cool down, which is very helpful for the cooling effect of the remains.

[0018] Overall, this is a highly innovative cooling solution that can significantly improve cooling performance and has great commercial value and application prospects.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crushing and secondary cooling structure for an automatic packaging machine, comprising a crushing chamber (1), characterized in that: The bottom of the crushing chamber (1) is provided with a transition chamber (2), which has a hollow wall, and the outside of the transition chamber (2) is provided with a cold air inlet (3) and a cold air outlet (4) that are respectively connected to the hollow space inside the wall.

2. The pulverizing secondary cooling structure of an automatic packaging machine according to claim 1, characterized in that: The transition chamber (2) has a gradually narrowing inner cavity.

3. The pulverizing and secondary cooling structure of an automatic packaging machine according to claim 2, characterized in that: The inner cavity is provided with a hollow cross-shaped grid (5), which is connected to the inner wall space of the crushing chamber (1).

4. The pulverizing secondary cooling structure of an automatic packaging machine according to claim 1 or 3, characterized in that: The transition chamber (2) is equipped with a vibrating feeding chamber (6) at its bottom.

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