Product moisture evaporation drying equipment

Abstract

The utility model discloses a product moisture evaporation drying device which comprises a box body and a plurality of hollowed-out grid trays, the front face of the box body is open, a plurality of horizontally-arranged air channel baffles are installed in the box body from top to bottom, the hollowed-out grid trays are detachably installed in the box body, and one hollowed-out grid tray is correspondingly installed above each air channel baffle. A heat gathering channel is formed between the hollowed-out grid tray and the upper portion of the adjacent air channel baffle below, a discharging channel is formed between the hollowed-out grid tray and the lower portion of the adjacent air channel baffle above, and hot air flow enters the heat gathering channel through the opening in the front face of the box body. The accumulated hot air flow can deeply permeate into the felt products, water vapor in the felt products is rapidly evaporated to the surfaces of the felt products, the problem that heat accumulation is not uniform is solved, the maximum drying effect is achieved, the infiltration capacity of hot air is effectively improved, the drying speed of the products is increased, time and energy are saved, and the production efficiency is improved. And the drying uniformity and quality of the felt products are ensured.

Description

Technical Field

[0001] The utility model relates to the field of felt product processing, in particular to a product moisture evaporation and drying device. Background Art

[0002] In the processing of felt products, it is necessary to dry the felt products. During the drying process, the moisture in the products needs to be removed quickly and thoroughly. Traditional drying methods require a lot of time and energy, and the effect is not ideal. Similarly, other products that require the evaporation of water or impurities from the products have the above problems.

[0003] In the prior art, conventional ovens usually adopt a design where air enters from one side and exits from the other side, in order to increase the air circulation speed and improve the drying efficiency. However, there is a problem with this design, that is, heat accumulates slowly on the surface of the product, making it difficult for the hot air to fully penetrate into the interior of the product. Since the heat is concentrated on the surface, the water inside the product evaporates slowly, and it takes longer to achieve the ideal drying effect. This method not only wastes time and energy, but may also cause uneven drying of the product, affecting the quality of the product.

[0004] Therefore, how to provide a product moisture evaporation drying device with good drying effect is a technical problem that technicians in this field currently need to solve. Utility Model Content

[0005] The utility model aims to provide a product moisture evaporation drying device, which adopts a semi-open hole method to solve the problem of uneven heat accumulation and achieve a fast and uniform drying effect.

[0006] In order to solve the above technical problems, the utility model provides a product moisture evaporation and drying equipment, including a box body and a plurality of hollow grid trays, the front of the box body is open, and a plurality of horizontally arranged air duct baffles are installed in the box body from top to bottom, and the plurality of hollow grid trays are detachably installed in the box body, and a corresponding hollow grid tray is installed above each of the air duct baffles, and a heat gathering channel is formed above the hollow grid tray and the adjacent air duct baffle below, and an exhaust channel is formed below the hollow grid tray and the adjacent air duct baffle above, and the hot air flow enters the heat gathering channel from the front opening of the box body.

[0007] Preferably, both side panels of the box body are provided with a plurality of ventilation holes, and the plurality of ventilation holes correspond to the exhaust channels in sequence from top to bottom, and two opposite ventilation holes are respectively arranged on both sides of the corresponding exhaust channels, and the back side of the box body is provided with a plurality of rear air ports, and the plurality of rear air ports correspond to the exhaust channels in sequence from top to bottom, and the opposite rear air ports and front openings are respectively arranged on the front and rear sides of the corresponding exhaust channels.

[0008] Preferably, the vents and the rear vents are horizontally arranged rectangular windows, and the length of the rectangular windows matches the length of the side panels of the box body.

[0009] Preferably, a plurality of supporting ribs are provided on the inner sides of the two side plates of the box body, and the plurality of supporting ribs correspond to the heat collecting channels in sequence from top to bottom, and two opposite supporting ribs support the two side edges of the corresponding hollow mesh tray, and the hollow mesh tray enters and exits from the front opening of the box body and slides horizontally along the supporting ribs.

[0010] Preferably, the supporting rib is a double-layer slide groove structure, and the edges on both sides of the hollow grid tray are embedded in the double-layer slide groove structure.

[0011] Preferably, a limiting buckle connected to the supporting rib is provided at the front end of the hollow grid tray.

[0012] Preferably, the rear edge and both side edges of the air duct baffle are seamlessly welded to the inner side of the box body.

[0013] Preferably, a roller is installed at the lower end of the box.

[0014] Preferably, it also includes a hot air blower and a controller, and the controller can control the hot air blower to provide high-temperature, medium-temperature and low-temperature airflows.

[0015] Preferably, a temperature sensor connected to the controller is provided in the box.

[0016] The utility model provides a product moisture evaporation and drying device, comprising a box body and a plurality of hollow grid trays, the front side of the box body is opened, a plurality of horizontally arranged air duct baffles are installed in the box body from top to bottom, the plurality of hollow grid trays are detachably installed in the box body, a hollow grid tray is correspondingly installed above each air duct baffle, and a heat gathering channel is formed above the hollow grid tray and the adjacent air duct baffle below, and an exhaust channel is formed below the hollow grid tray and the adjacent air duct baffle above, and hot air flows into the heat gathering channel from the front side opening of the box body.

[0017] A heat-gathering channel with an opening on the front and closed on the back and both sides is formed under each hollow grid tray. A semi-open hole method is adopted. The overall structure under each layer of hollow grid tray has only one air duct inlet. After the hot air flow is blown in through the air duct inlet, the air flow is blocked by the felt products and the bottom of the hollow grid tray. Due to the large air flow resistance, a large amount of hot air flow gathers in this area. This gathered hot air flow can penetrate deeply into the felt products, quickly evaporate the water vapor in the felt products to the surface of the felt products, solve the problem of uneven heat accumulation, achieve the maximum drying effect, effectively improve the penetration ability of hot air, speed up the drying speed of products, save time and energy, and ensure the uniformity and quality of the drying of felt products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a specific implementation of the product moisture evaporation and drying equipment provided by the utility model;

[0019] Figure 2 The utility model is a top view schematic diagram of a specific implementation of the product moisture evaporation and drying equipment provided by the utility model.

[0020] Among them, there are a box body 1, a hollow grid tray 2, an air duct baffle 3, a vent 4, and a supporting rib 5. DETAILED DESCRIPTION

[0021] The core of the utility model is to provide a product moisture evaporation drying device, which adopts a semi-open hole method to solve the problem of uneven heat accumulation and achieve a fast and uniform drying effect.

[0022] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Please refer to Figure 1 and Figure 2 , Figure 1 This is a structural schematic diagram of a specific implementation of the product moisture evaporation and drying equipment provided by the utility model; Figure 2 The utility model is a top view schematic diagram of a specific implementation of the product moisture evaporation and drying equipment provided by the utility model.

[0024] The specific implementation of the utility model provides a product moisture evaporation and drying equipment, including a box body 1 and a plurality of hollow grid trays 2, wherein the front of the box body 1 is open, that is, the box body 1 at least includes a back plate and two side plates, and a bottom plate and a top plate can be set according to the situation, but the front must be open, and a plurality of horizontally arranged air duct baffles 3 are installed in the box body 1, and the plurality of air duct baffles 3 are arranged from top to bottom, and there is a gap between two adjacent air duct baffles 3, and the plurality of horizontally arranged hollow grid trays 2 are detachably installed in the box body 1, and a hollow grid tray 2 is correspondingly installed above each air duct baffle 3, that is, the hollow grid tray 2 is inserted into the gap between two adjacent air duct baffles 3, and a heat gathering channel is formed above the hollow grid tray 2 and the adjacent air duct baffle 3 below, and a discharge channel is formed below the hollow grid tray 2 and the adjacent air duct baffle 3 above, and the heat gathering channel is located below the hollow grid tray 2, and the discharge channel is located above the hollow grid tray 2. The air duct baffle 3 blocks the air flow and prevents the upper and lower air flows from interflowing, and two adjacent air duct baffles 3 form a separate space, in which a hollow grid tray 2 is arranged, and has a discharge channel and a heat collection channel arranged up and down, and the felt products are dried separately in each hollow grid tray 2. In this specific embodiment, the felt products are taken as an example, and of course, it can also be applied to other products that need to evaporate water vapor or impurities from the products.

[0025] A heat-gathering channel with an opening on the front and closed on the back and both sides is formed under each hollow grid tray 2. A semi-open hole method is adopted. The overall structure under each layer of hollow grid tray 2 has only one air duct inlet. After the hot air flow is blown in through the air duct inlet, the air flow is blocked by the felt product and the bottom of the hollow grid tray 2. Due to the large air flow resistance, a large amount of hot air flow gathers in this area. This gathered hot air flow can penetrate deeply into the felt product, quickly evaporate the water vapor in the felt product to the surface of the felt product, solve the problem of uneven heat accumulation, achieve a maximized drying effect, effectively improve the penetration ability of hot air, speed up the drying speed of the product, save time and energy, and ensure the uniformity and quality of the drying of the felt product.

[0026] Furthermore, both side panels of the box body 1 are provided with a plurality of vents 4, which correspond to the exhaust channels in sequence from top to bottom, and two opposite vents 4 are respectively provided on both sides of the corresponding exhaust channels. A communication state is formed on both sides of the exhaust channels, which means that the hot air blown in will quickly pass through the upper surface of the felt product and quickly take away the moisture. Such a circulation design ensures that the moisture in the felt product can be quickly taken away. At the same time, a plurality of rear air vents are provided on the back of the box body 1, which correspond to the exhaust channels in sequence from top to bottom, and the opposite rear air vents and front openings are respectively provided on the front and rear sides of the corresponding exhaust channels. There is only one air inlet on the front below the hollow grid tray 2, and there are openings on all sides above the hollow grid tray 2. Hot air is blown in from the front, part of the hot air passes through the top of the hollow grid tray 2, and part of the hot air is blown into the semi-enclosed space below the hollow grid tray 2. The airflow will gather until it penetrates and passes through the product. At this time, the hot air is mixed with evaporated water molecules. Since there is an open air duct above the hollow grid tray 2, the gas flow rate is fast, which can quickly take away these water molecules and some of the moist hot air, and this cycle will continue until the moisture in the product is completely dried.

[0027] Specifically, the vent 4 and the rear air vent are horizontally arranged rectangular windows, the length of the rectangular window matches the length of the side panel of the box body 1, and the shape and size of the vent 4 can be adjusted according to the situation, all within the protection scope of the present utility model.

[0028] In the product moisture evaporation and drying equipment provided in the specific embodiment of the utility model, in order to facilitate the detachable installation of the hollow mesh tray 2, a plurality of supporting ribs 5 are arranged on the inner side of the two side plates of the box body 1. The plurality of supporting ribs 5 correspond to the heat collecting channels in sequence from top to bottom. The two opposite supporting ribs 5 support the two side edges of the corresponding hollow mesh tray 2. The hollow mesh tray 2 enters and exits from the front opening of the box body 1 and slides horizontally along the supporting ribs 5. The hollow mesh tray 2 can be quickly disassembled and assembled on one side. This structure is flexible and compatible with the operation modes of manipulator and manual loading and unloading of the hollow mesh tray 2. This design makes the installation and disassembly of the hollow mesh tray 2 more convenient and efficient.

[0029] Preferably, the supporting rib 5 is a double-layer slide groove structure, and the edges on both sides of the hollow mesh tray 2 are embedded in the double-layer slide groove structure. A limit buckle connected to the supporting rib 5 can also be provided at the front end of the hollow mesh tray 2. To ensure that the hollow mesh tray 2 can be stably placed on the box body 1, the hollow mesh tray 2 can only be pulled out from a specific direction, which helps to maintain the stability of the hollow mesh tray 2 and prevent the felt product from accidentally sliding off.

[0030] Further, the rear edge and both side edges of the air duct baffle 3 are seamlessly welded to the inner side of the box body 1 to form a sealed space. Rollers can also be installed at the lower end of the box body 1 to facilitate the movement and transportation of the box body 1.

[0031] On the basis of the product moisture evaporation and drying equipment provided in the above specific embodiments, it also includes a hot air blower and a controller, and the controller can control the hot air blower to provide high-temperature, medium-temperature and low-temperature airflows. Specifically, a temperature sensor connected to the controller is provided in the box 1. A variety of temperature modes are provided to adapt to different types of felt products and improve the applicability of the equipment.

[0032] The above is a detailed introduction to the product moisture evaporation and drying equipment provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A product moisture evaporation and drying equipment, characterized in that: The invention comprises a box body (1) and a plurality of hollow grid trays (2), the front of the box body (1) being open, a plurality of horizontally arranged air duct baffles (3) being installed in the box body (1) from top to bottom, the plurality of hollow grid trays (2) being detachably installed in the box body (1), a corresponding hollow grid tray (2) being installed above each of the air duct baffles (3), and a heat collecting channel being formed above the hollow grid tray (2) and the air duct baffle (3) adjacent below, and an exhaust channel being formed below the hollow grid tray (2) and the air duct baffle (3) adjacent above, and hot air flow entering the heat collecting channel from the front opening of the box body (1).

2. The product moisture evaporation and drying equipment according to claim 1 is characterized in that: The two side panels of the box body (1) are each provided with a plurality of ventilation openings (4), the plurality of ventilation openings (4) corresponding to the exhaust channels in sequence from top to bottom, and two opposite ventilation openings (4) are respectively provided on the two sides of the corresponding exhaust channels, and the back side of the box body (1) is provided with a plurality of rear air openings, the plurality of rear air openings corresponding to the exhaust channels in sequence from top to bottom, and the opposite rear air openings and front openings are respectively provided on the front and rear sides of the corresponding exhaust channels.

3. The product moisture evaporation and drying equipment according to claim 2 is characterized in that: The ventilation opening (4) and the rear air opening are horizontally arranged rectangular windows, and the length of the rectangular windows matches the length of the side panels of the box body (1).

4. The product moisture evaporation and drying equipment according to claim 1, characterized in that: A plurality of supporting ribs (5) are arranged on the inner sides of the two side plates of the box body (1), and the plurality of supporting ribs (5) correspond to the heat collecting channels in sequence from top to bottom, and two opposing supporting ribs (5) support the two side edges of the corresponding hollow mesh tray (2), and the hollow mesh tray (2) enters and exits through the front opening of the box body (1) and slides horizontally along the supporting ribs (5).

5. The product moisture evaporation and drying equipment according to claim 4, characterized in that: The supporting rib (5) is a double-layer slide groove structure, and the two side edges of the hollow grid tray (2) are embedded in the double-layer slide groove structure.

6. The product moisture evaporation and drying equipment according to claim 5, characterized in that: A limiting buckle connected to the supporting rib (5) is provided at the front end of the hollow grid tray (2).

7. The product moisture evaporation and drying equipment according to claim 1, characterized in that: The rear edge and both side edges of the air duct baffle (3) are seamlessly welded to the inner side of the box body (1).

8. The product moisture evaporation and drying equipment according to claim 1, characterized in that: A roller is installed at the lower end of the box body (1).

9. The product moisture evaporation and drying equipment according to any one of claims 1 to 8, characterized in that: It also includes a hot air blower and a controller, wherein the controller can control the hot air blower to provide high-temperature, medium-temperature and low-temperature airflows.

10. The product moisture evaporation and drying equipment according to claim 9, characterized in that: A temperature sensor connected to the controller is arranged in the box (1).

Images