Low-temperature refrigeration equipment for leaf vegetables

Abstract

The utility model relates to the technical field of leaf vegetable refrigeration, and discloses a leaf vegetable low-temperature refrigeration device which comprises a storage cabinet, a cold driving device is installed at the upper end of the storage cabinet, a plurality of sets of fixing plates are installed on the inner wall of the storage cabinet, and telescopic rods are fixedly installed at the upper ends of the fixing plates respectively. Placing plates are installed at the telescopic ends of the multiple sets of telescopic rods correspondingly, the outer walls of the multiple sets of telescopic rods are slidably sleeved with springs correspondingly, the lower ends of the springs are fixedly connected with the fixing plate, the upper ends of the springs are fixedly connected with the placing plates, and multiple sets of circular holes are formed in the upper side faces of the placing plates; a vibration motor is mounted at the lower end of the placement plate, a baffle is mounted at the upper end of the placement plate, the vibration motor, a spring and a telescopic rod are matched to vibrate the placement plate, the placement plate can place leafy vegetables, water can be discharged from a circular hole in the shaking process of the leafy vegetables, and the quality of the leafy vegetables is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of leaf vegetable refrigeration technology, in particular to low-temperature refrigeration equipment for leaf vegetables. Background Art

[0002] At present, vegetables need to be refrigerated during the storage process. Common cold storages require professional design and installation, and need to be equipped with various refrigeration and humidification pipes and refrigeration rooms. The installation is complicated and the construction cost is high. It is not suitable for use by small and micro-enterprises in rural self-operated chicken production. This requires the design of a simple vegetable cold storage with simple principles, low construction costs and good use effects. The insulation principle of the cold storage is to prevent the spread of heat after refrigeration. There are three ways of heat transmission: conduction, convection, and radiation. Starting from these three ways to isolate heat transmission, the purpose of freezing can be achieved. The walls of existing cold storages are mostly polyethylene foam boxes, which can effectively prevent heat conduction and achieve freezing effects.

[0003] In the patent document with the authorized announcement number CN209726597U, a cold storage for storing vegetables is disclosed, which belongs to the technical field of refrigeration devices. The outer wall of the cold storage body includes a first outer wall, a second outer wall and a third outer wall. The middle layer of the first outer wall is filled with plastic foam. The second outer wall and the third outer wall are both inflatable cushion structures. One end of the second outer wall and the third outer wall are hinged to the cold storage body, and the other end thereof is sealed with the cold storage body. An upper accommodating chamber and a lower accommodating chamber are arranged in the cold storage. The upper accommodating chamber and the lower accommodating chamber both have a plurality of partitions for placing different vegetables. The upper accommodating chamber and the lower accommodating chamber are connected. A plurality of bags for carrying dry ice are fixed at a position of the lower accommodating chamber near the second outer wall. The upper accommodating chamber is used for placing root vegetables, and the lower accommodating chamber is used for placing stem and leaf vegetables. A cold storage for storing vegetables is provided, which has a simple structure and can perform layered freezing and respiratory inhibition on different vegetables. It is particularly suitable for use in small and medium-sized simple places such as farmers' markets.

[0004] When the above devices and conventional refrigeration devices are used to refrigerate leafy vegetables, water will remain on the surface of the leafy vegetables, thereby freezing the leafy vegetables during the refrigeration process. Utility Model Content

[0005] The utility model aims to provide a low-temperature refrigeration device for leafy vegetables, which solves the problem that when the above devices and traditional refrigeration devices are used to refrigerate leafy vegetables, water will remain on the surface of the leafy vegetables, thereby freezing the leafy vegetables during the refrigeration process.

[0006] An embodiment of the present application provides a low-temperature refrigeration device for leafy vegetables, including a storage cabinet, a cold drive device is installed on the upper end of the storage cabinet, a plurality of groups of fixed plates are installed on the inner wall of the storage cabinet, telescopic rods are fixedly installed on the upper ends of the plurality of groups of fixed plates, placement plates are installed on the telescopic ends of the plurality of groups of telescopic rods, springs are slidably sleeved on the outer walls of the plurality of groups of telescopic rods, the lower ends of the springs are fixedly connected to the fixed plates, the upper ends of the springs are fixedly connected to the placement plates, a plurality of groups of circular holes are provided on the upper side surface of the placement plates, a vibration motor is installed on the lower end of the placement plates, and a baffle is installed on the upper end of the placement plates.

[0007] By adopting the above technical solution, the placing plate can be vibrated by the cooperation of the vibration motor, the spring and the telescopic rod, and the placing plate can play a role in placing the leafy vegetables. During the shaking process of the leafy vegetables, water can be discharged from the circular holes to ensure the quality of the leafy vegetables.

[0008] Optionally, a cabinet door is hingedly connected to the outer wall of the storage cabinet via a hinge, and a handle is installed on the outer wall of the cabinet door.

[0009] By adopting the above technical solution, the storage cabinet can be closed and opened through the cabinet door, and the setting of the handle can facilitate the staff to open the cabinet door.

[0010] Optionally, a collection box is installed on the inner bottom wall of the storage cabinet.

[0011] By adopting the above technical solution, water can be collected through the collection box.

[0012] Optionally, a water pump is installed on the inner bottom wall of the collection box, and a discharge pipe is installed on the output end of the water pump, and the discharge pipe extends to the outside of the storage cabinet.

[0013] By adopting the above technical solution, water can be discharged through the water pump and the discharge pipe.

[0014] Optionally, a sliding column is installed on the inner bottom wall of the collection box, and a floating wood is slidably installed on the outer wall of the sliding column.

[0015] By adopting the above technical solution, the collecting box can fix the sliding column, and the sliding column can play a floating limit role for the driftwood.

[0016] Optionally, a connecting plate is installed on the inner wall of the collecting box, and the connecting plate is fixedly connected to the sliding column.

[0017] By adopting the above technical solution, the collection box can fix the connecting plate, and the sliding column can further fix the connecting plate.

[0018] Optionally, a switch is installed at the lower end of the connecting plate, and a contact is installed at the upper end of the floating wood.

[0019] By adopting the above technical solution, the switch can be fixed by the connecting plate, and the floating wood can fix the contact.

[0020] Optionally, the contact corresponds to the position of a switch.

[0021] By adopting the above technical solution, the positions of the contacts and the switch correspond to each other, so that the contacts can be conveniently used to open the switch.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application vibrates the placement plate through the cooperation of a vibration motor, a spring and a telescopic rod, and the placement plate can play a role in placing leafy vegetables. During the shaking process of the leafy vegetables, water can be discharged from the circular holes to ensure the quality of the leafy vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 It is a front view schematic diagram of a low-temperature refrigeration device for leafy vegetables of the utility model;

[0026] Figure 2 This is a schematic diagram of a first front view of a low-temperature refrigeration device for leafy vegetables according to the utility model;

[0027] Figure 3 The utility model is a leaf vegetable low temperature refrigeration equipment Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 It is a second front view schematic diagram of a low-temperature refrigeration device for leafy vegetables according to the utility model;

[0029] Figure 5 The utility model is a leaf vegetable low temperature refrigeration equipment Figure 4 Enlarged view of point B in the middle.

[0030] In the figure: 1. storage cabinet; 2. cooler; 3. fixing plate; 4. telescopic rod; 5. spring; 6. placement plate; 7. circular hole; 8. vibration motor; 9. baffle; 10. water pump; 11. discharge pipe; 12. sliding column; 13. floating wood; 14. connecting plate; 15. switch; 16. contact; 17. cabinet door; 18. handle; 19. collection box. DETAILED DESCRIPTION

[0031] See also Figure 1-5 The utility model provides a technical solution: a low-temperature refrigeration device for leafy vegetables, comprising a storage cabinet 1, a cold drive 2 is installed on the upper end of the storage cabinet 1, a plurality of fixed plates 3 are installed on the inner wall of the storage cabinet 1, telescopic rods 4 are fixedly installed on the upper ends of the plurality of fixed plates 3, and placement plates 6 are installed on the telescopic ends of the plurality of telescopic rods 4, respectively, and springs 5 ​​are slidingly sleeved on the outer walls of the plurality of telescopic rods 4, the lower ends of the springs 5 ​​are fixedly connected to the fixed plates 3, and the upper ends of the springs 5 ​​are fixedly connected to the placement plates 6, a plurality of circular holes 7 are provided on the upper side surface of the placement plates 6, a vibration motor 8 is installed on the lower end of the placement plates 6, a baffle 9 is installed on the upper end of the placement plates 6, and a collection box 19 is installed on the inner bottom wall of the storage cabinet 1.

[0032] In the technical solution of the utility model, the placing plate 6 is vibrated by the cooperation of the vibration motor 8, the spring 5 and the telescopic rod 4, and the placing plate 6 can play a role in placing leafy vegetables. During the shaking process of the leafy vegetables, water can be discharged from the circular hole 7 to ensure the quality of the leafy vegetables.

[0033] In addition, the collection box 19 can be used to collect water.

[0034] In the technical solution of the utility model, if Figure 2 , Figure 4 and Figure 5 As shown, a water pump 10 is installed on the inner bottom wall of the collection box 19, and a discharge pipe 11 is installed on the output end of the water pump 10. The discharge pipe 11 extends to the outside of the storage cabinet 1. The water can be discharged through the water pump 10 and the discharge pipe 11. A sliding column 12 is installed on the inner bottom wall of the collection box 19. A floating wood 13 is slidably installed on the outer wall of the sliding column 12. The sliding column 12 can be fixed by the collection box 19, and the sliding column 12 can play a floating limit role for the floating wood 13. A connecting plate 14 is installed on the inner wall of the collection box 19. The connecting plate 14 and the connecting plate 14 are connected to each other. The sliding column 12 is fixedly connected, and the connecting plate 14 can be fixed by the collecting box 19, and the sliding column 12 can further fix the connecting plate 14. A switch 15 is installed at the lower end of the connecting plate 14, and a contact 16 is installed at the upper end of the floating wood 13. The switch 15 can be fixed by the connecting plate 14, and the floating wood 13 can fix the contact 16. The position of the contact 16 corresponds to that of the switch 15. By the contact 16 corresponding to the position of the switch 15, the contact 16 can be conveniently used to turn on the switch 15.

[0035] In the technical solution of the utility model, if Figure 1As shown, the outer wall of the storage cabinet 1 is hinged with a cabinet door 17, and the outer wall of the cabinet door 17 is installed with a handle 18. The cabinet door 17 can be used to close and open the storage cabinet 1, and the setting of the handle 18 can facilitate the staff to open the cabinet door 17.

[0036] When in use, first, the placement plate 6 can be vibrated by the cooperation of the vibration motor 8, the spring 5 and the telescopic rod 4, and the placement plate 6 can play a role in placing leafy vegetables. During the shaking process, the leafy vegetables can allow water to be discharged from the circular hole 7 to ensure the quality of the leafy vegetables, and the falling water can fall into the collection box 19. When water accumulates, the floating wood 13 will float on the outer wall of the sliding column 12, and then the contact 16 on the floating wood 13 will resist the switch 15, so that the water pump 10 can extract the water inside the collection box 19 and discharge it from the discharge pipe 11.

Claims

1. A low-temperature refrigeration device for leafy vegetables, characterized in that: The invention comprises a storage cabinet (1), wherein a cooling device (2) is installed at the upper end of the storage cabinet (1), and a plurality of fixed plates (3) are installed on the inner wall of the storage cabinet (1), and telescopic rods (4) are fixedly installed on the upper ends of the plurality of fixed plates (3), and placement plates (6) are installed on the telescopic ends of the plurality of telescopic rods (4), and springs (5) are slidably sleeved on the outer walls of the plurality of telescopic rods (4), and the lower ends of the springs (5) are fixedly connected to the fixed plates (3), and the upper ends of the springs (5) are fixedly connected to the placement plates (6), and the upper side surface of the placement plates (6) is provided with a plurality of circular holes (7), and a vibration motor (8) is installed at the lower end of the placement plates (6), and a baffle (9) is installed at the upper end of the placement plates (6).

2. The low-temperature refrigeration equipment for leafy vegetables according to claim 1, characterized in that: The outer wall of the storage cabinet (1) is hingedly connected to a cabinet door (17) via a hinge, and the outer wall of the cabinet door (17) is provided with a handle (18).

3. The leafy vegetable low-temperature refrigeration equipment according to claim 1, characterized in that: A collection box (19) is installed on the inner bottom wall of the storage cabinet (1).

4. The leafy vegetable low-temperature refrigeration equipment according to claim 3, characterized in that: A water pump (10) is installed on the inner bottom wall of the collection box (19), and a discharge pipe (11) is installed on the output end of the water pump (10), and the discharge pipe (11) extends to the outside of the storage cabinet (1).

5. The leafy vegetable low-temperature refrigeration equipment according to claim 4, characterized in that: The inner bottom wall of the collection box (19) is installed with a sliding column (12), and the outer wall of the sliding column (12) is slidably installed with a floating wood (13).

6. The low-temperature refrigeration equipment for leafy vegetables according to claim 5, characterized in that: A connecting plate (14) is installed on the inner wall of the collecting box (19), and the connecting plate (14) is fixedly connected to the sliding column (12).

7. The leafy vegetable low-temperature refrigeration equipment according to claim 6, characterized in that: A switch (15) is installed at the lower end of the connecting plate (14), and a contact (16) is installed at the upper end of the floating wood (13).

8. The leafy vegetable low-temperature refrigeration equipment according to claim 7, characterized in that: The contact (16) corresponds to the position of the switch (15).

Images