Tomato sterilization device

Abstract

The utility model relates to the technical field of tomato processing, in particular to a tomato sterilization device which comprises a conveying box, the left side of the top end of the conveying box is communicated with a screening box, a partition plate is arranged in the middle of the inner side of the screening box, a screening mechanism is arranged on the left side of the partition plate, and a waste box is arranged on the right side of the partition plate. The sterilization box is arranged at the top end of the middle of the conveying box, and an air drying box is arranged on the right side, close to the sterilization box, of the conveying box. The screening box, the partition plate, the blocking net and the air pump are used in cooperation, picked tomatoes are put in from the feeding hopper, at the moment, the air pump sucks in external air, then the external air penetrates through the blocking net and is sprayed to the tomatoes, and impurities on the tomatoes are fed into the waste box on the right side of the partition plate; and the screened tomatoes can fall into the mesh belt conveyor in the conveying box, so that the tomatoes can be screened before sterilization.

Description

Technical Field

[0001] The utility model relates to the technical field of tomato processing, in particular to a tomato sterilization device. Background Art

[0002] The tomato sterilization device is a device used to extend the shelf life of tomatoes and prevent the picked tomatoes from being contaminated and corrupted by microorganisms during storage and transportation. The purpose is to sterilize the picked tomatoes.

[0003] For example, a sterilization device for dehydrated tomato production disclosed in the authorization announcement number CN209089936U has a body, wherein a support rod is installed on the inner bottom wall of the body, an axle rod is installed on the front of the support rod, a conveyor belt is installed on the outer side wall of the axle rod, a track is sleeved on the outer side wall of the axle rod and located on the front of the support rod, a motor is installed on the end of the track away from the axle rod, and a dehumidifier is installed on the top of the body. After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by setting a dehumidifier, when tomatoes are transported to the bottom of the dehumidifier by the conveyor belt, the tomatoes begin to be dehumidified, and when the dehumidified tomatoes are transported between the mounting plates, the heater transports the heated high-temperature water vapor from the nozzle to the tomatoes through the bifurcated pipe, and the tomatoes are dried and sterilized at high temperature. In this way, the drying and sterilization are fully carried out, and the purpose of good drying and sterilization effect is achieved.

[0004] Although the above patent can sterilize tomatoes by high-temperature drying, and fully dry and sterilize them in this way, the purpose of good drying and sterilization effect is achieved. However, tomatoes usually need to be screened after picking before sterilization, for example, branches and leaves or debris remaining on the surface of tomatoes need to be cleaned. However, the above tomato sterilization device does not have a screening function. Generally, it is processed by another screening device and then transferred to the sterilization device, which will increase energy consumption and labor costs. Utility Model Content

[0005] The purpose of the utility model is to provide a tomato sterilization device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tomato sterilization device comprises a conveying box, wherein the left side of the top of the conveying box is connected to a screening box, a partition is arranged in the middle of the inner side of the screening box, a screening mechanism is arranged on the left side of the partition, and a waste box is arranged on the right side of the partition; a sterilization box, wherein the sterilization box is arranged at the top of the middle part of the conveying box, an air-drying box is arranged on the right side of the conveying box close to the sterilization box, a sterilization mechanism is arranged inside the sterilization box, and an air-drying mechanism is arranged inside the air-drying box.

[0008] Preferably, the screening mechanism comprises a baffle and an air pump, the baffle is arranged on the left side of the interior of the screening box, the air pump is arranged below the bottom end of the screening box close to the baffle, and the upper left end of the screening box is connected to an upper hopper;

[0009] Preferably, the sterilization mechanism includes a sprayer, which is fixedly connected to the upper end of the sterilization box through a bracket, a water tank is provided at the lower part of the conveying box, and a circulation pump is provided between the water tank and the sprayer;

[0010] Preferably, the air-drying mechanism comprises an air outlet plate, which is fixedly mounted at the lower part of the air-drying box through a bracket, and is connected to the right side of the interior of the screening box through an air duct;

[0011] Preferably, the conveying box is laterally provided with a mesh belt conveyor at the upper end of the water tank;

[0012] Preferably, an opening is penetrated through the right bottom end of the screening box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A tomato sterilization device, through the cooperation of a screening box, a partition, a baffle and an air pump, puts the picked tomatoes from the upper hopper, and then the air pump draws in external air, and then sprays it on the tomatoes through the baffle, and sends the debris on the tomatoes into the waste box on the right side of the partition, and the screened tomatoes will fall into the mesh belt conveyor inside the conveying box, so that the tomatoes can be screened before sterilization.

[0015] 2. This tomato sterilization device is used in conjunction with an air pump, an air duct and an air outlet plate. The sterilized tomatoes are sent to the bottom of the air drying box by a mesh belt conveyor, and at the same time, the debris is brought to the right side of the partition. The air enters the air outlet plate along the air duct, and then is sprayed through the air outlet plate to the tomatoes transported above the mesh belt conveyor to clean the disinfectant remaining on the tomatoes. In this way, the sterilized tomatoes will not be too wet, and the screening air can be recycled for air drying. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0019] Figure 4 For the utility model Figure 2Enlarged schematic diagram of point B in the middle.

[0020] In the figure: 1. conveying box; 2. screening box; 3. partition; 4. waste box; 5. sterilization box; 6. air drying box; 7. retaining net; 8. air pump; 9. upper hopper; 10. sprayer; 11. water tank; 12. air outlet plate; 13. air duct; 14. mesh belt conveyor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0023] A tomato sterilizing device comprises a conveying box 1, a screening box 2 is connected to the left side of the top of the conveying box 1, a partition 3 is arranged at the middle of the inner side of the screening box 2, a screening mechanism is arranged on the left side of the partition 3, the screening mechanism comprises a blocking net 7 and an air pump 8, the blocking net 7 is arranged on the left side of the inner side of the screening box 2, the air pump 8 is arranged below the bottom end of the screening box 2 close to the blocking net 7, an upper hopper 9 is connected to the upper end of the left side of the screening box 2, a waste box 4 is arranged on the right side of the partition 3, and an opening is penetrated through the bottom end of the right side of the screening box 2;

[0024] In this embodiment, when screening, the equipment is started and the picked tomatoes are put into the upper hopper 9. At this time, the air pump 8 draws in external air, and then passes through the baffle 7 and sprays it on the tomatoes, sending the debris on the tomatoes into the waste box 4 on the right side of the partition 3, and the screened tomatoes will fall into the mesh belt conveyor 14 inside the conveying box 1, so that the tomatoes can be screened before sterilization.

[0025] like Figure 2 and Figure 4 As shown, a sterilization box 5 is arranged at the middle top of the conveying box 1, and a sterilization mechanism is arranged inside the sterilization box 5, and the sterilization mechanism includes a sprayer 10, and the sprayer 10 is fixedly connected to the inner upper end of the sterilization box 5 through a bracket, and a water tank 11 is arranged at the lower part of the conveying box 1, and a circulation pump is arranged between the water tank 11 and the sprayer 10;

[0026] In this embodiment, the screened tomatoes are transported to the bottom of the sterilization box 5 by the mesh belt conveyor 14. At this time, the circulating pump sends the disinfectant in the water tank 11 into the sprayer 10, and the transported tomatoes are sprayed from the top of the mesh belt conveyor 14 by the sprayer 10, so that the tomatoes can be quickly sterilized.

[0027] like Figure 2 and Figure 4 As shown, the conveying box 1 is provided with an air drying box 6 on the right side near the sterilizing box 5, and an air drying mechanism is provided inside the air drying box 6. The air drying mechanism includes an air outlet plate 12, and the air outlet plate 12 is fixedly installed at the lower part of the air drying box 6 through a bracket. The air outlet plate 12 is connected to the right side of the inside of the screening box 2 through an air duct 13. The conveying box 1 is provided with a mesh belt conveyor 14 at the upper end of the water tank 11 in a horizontal direction;

[0028] In this embodiment, the sterilized tomatoes are sent to the bottom of the air drying box 6 by the mesh belt conveyor 14, and the sundries are taken to the right side of the partition 3. The air enters the air outlet plate 12 along the air duct 13, and then sprays the tomatoes transported above the mesh belt conveyor 14 through the air outlet plate 12 to clean the residual disinfectant on the tomatoes, so that the sterilized tomatoes will not be too wet.

[0029] Specifically, air filters are provided at both ends of the air duct 13, so that impurities in the screened air are filtered and processed.

[0030] Working principle: During screening, start the equipment and put the picked tomatoes into the upper hopper 9. At this time, the air pump 8 draws in external air, and then passes through the baffle 7 and sprays it on the tomatoes, sending the debris on the tomatoes into the waste box 4 on the right side of the partition 3. The screened tomatoes will fall into the mesh belt conveyor 14 inside the conveying box 1. The screened tomatoes are sent to the bottom of the sterilization box 5 by the mesh belt conveyor 14. At this time, the circulating pump sends the disinfectant in the water tank 11 into the sprayer 10, and the transported tomatoes are sprayed from the top of the mesh belt conveyor 14 through the sprayer 10. The sterilized tomatoes are sent to the bottom of the air drying box 6 by the mesh belt conveyor 14, and the debris is brought to the right side of the partition 3. The air enters the air outlet plate 12 along the air duct 13, and then the tomatoes transported above the mesh belt conveyor 14 are sprayed through the air outlet plate 12 to clean the residual disinfectant on the tomatoes.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tomato sterilization device, characterized in that: include A conveying box (1), wherein the left side of the top end of the conveying box (1) is connected to a screening box (2), a partition (3) is provided in the middle of the inner side of the screening box (2), a screening mechanism is provided on the left side of the partition (3), and a waste box (4) is provided on the right side of the partition (3); A sterilization box (5), wherein the sterilization box (5) is arranged at the top middle portion of the conveying box (1), and an air drying box (6) is arranged on the right side of the conveying box (1) close to the sterilization box (5), a sterilization mechanism is arranged inside the sterilization box (5), and an air drying mechanism is arranged inside the air drying box (6).

2. A tomato sterilization device according to claim 1, characterized in that: The screening mechanism comprises a retaining net (7) and an air pump (8); the retaining net (7) is arranged on the left side inside the screening box (2); the air pump (8) is arranged below the bottom end of the screening box (2) close to the retaining net (7); and the upper left end of the screening box (2) is connected to an upper hopper (9).

3. A tomato sterilization device according to claim 1, characterized in that: The sterilization mechanism comprises a sprayer (10), the sprayer (10) is fixedly connected to the upper end of the sterilization box (5) through a bracket, a water tank (11) is arranged at the lower part of the conveying box (1), and a circulation pump is arranged between the water tank (11) and the sprayer (10).

4. A tomato sterilization device according to claim 1, characterized in that: The air drying mechanism comprises an air outlet plate (12), and the air outlet plate (12) is fixedly installed at the lower part of the air drying box (6) through a bracket, and the air outlet plate (12) is connected to the right side of the inside of the screening box (2) through an air duct (13).

5. A tomato sterilization device according to claim 3, characterized in that: The conveying box (1) is laterally provided with a mesh belt conveyor (14) at the upper end of the water tank (11).

6. A tomato sterilization device according to claim 1, characterized in that: An opening is penetrated through the bottom end of the right side of the screening box (2).

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