Cotton piece drying equipment

Abstract

The utility model discloses cotton piece drying equipment which comprises a guide groove, a drying box is arranged in the middle of the guide groove, a first air heater and a second air heater are installed at the upper end and the lower end of the drying box respectively, a temperature control panel is arranged on the surface of the drying box, an air cooler is arranged on the surface of one side of the drying box, and a limiting plate is arranged above the guide groove. Adjusting assemblies are installed on the surfaces of the limiting plates, and limiting grooves are formed in one ends of the guide grooves. When a user uses the drying box, through arrangement of a corresponding structure, the temperature control panel located on the surface of the drying box can monitor the internal temperature of the drying box in real time and is matched with the first hot-air blower and the second hot-air blower to control the internal temperature; and the straight grooves formed in the bottom faces of the middle portions of the guide grooves can enable hot air of the second air heaters to dry the cotton pieces, the drying effect is improved, meanwhile, the cooling speed of the cotton pieces can be increased through the air coolers, and workers are prevented from being scalded.

Description

Technical Field

[0001] The utility model relates to the field of cotton sheet production, in particular to cotton sheet drying equipment. Background Art

[0002] Cotton sheets are sheet-like items made of pure cotton fibers. They are processed, disinfected, and have excellent properties such as softness, water absorption, and breathability. When the cotton product workshop produces round cotton sheet products, on the one hand, the products enter the circular channel after being formed. In order to keep the products neat, the products need to maintain a certain resistance in the channel to ensure that there is appropriate space for the products to be neatly stacked after forming. On the other hand, the cotton net needs to have a certain humidity for product forming. Due to these two reasons, the height of the formed products after bagging is insufficient. The products need to be placed in turnover boxes and then pulled into the baking room for baking and dehumidification to ensure that the product height meets the quality standards. Therefore, the cotton sheets need to pass through the drying device to evaporate the water, make the cotton sheets fluffy, and increase the height to meet the production requirements of cotton sheets.

[0003] In a Chinese patent, a cotton sheet drying device is disclosed, and its patent number is CN213447649U. In the patent, a cotton sheet drying device includes a bottom plate, and mounting seats are symmetrically arranged on both sides of the upper surface of the bottom plate, a first pin is arranged between the two mounting seats, and a limit rod is symmetrically arranged on the first pin, and a sleeve plate is arranged on the two limit rods, and a clamping plate is arranged at the bottom of the sleeve plate, and a first groove matching with the clamping plate is opened on the mounting seat, and four pillars are arranged in a rectangular array on the upper surface of the bottom plate, and a second pin is symmetrically arranged between the two pillars, and a rectangular block is arranged on both sides of the second pin, and a second groove matching with the rectangular block is opened on the pillar, and a roller is rotatably sleeved on the outer wall of the second pin. A cotton sheet drying device utilizes the cooperation of the mounting seat, the first pin, the limit rod, the sleeve plate, the clamping plate, the first groove, the pillar, the second pin, the roller, and the second groove to facilitate the simultaneous drying of both sides of the cotton sheet, and can increase the drying time according to the humidity of the cotton sheet, thereby improving the overall drying efficiency.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) In the prior art, since the temperature inside the drying equipment cannot be controlled, the temperature instability often causes the cotton sheets to be dried at too high a temperature, which may not only damage the fiber structure of the cotton sheets, but also cause safety risks such as fire.

[0006] (2) In the prior art, when the cotton sheet moves in the drying device, certain areas may not be fully exposed to the hot air, resulting in the cotton sheet in these areas not being effectively dried, which greatly reduces the drying effect of the cotton sheet.

[0007] (3) In the prior art, after the drying equipment dries the cotton sheets, a certain amount of heat often remains on the surface of the cotton sheets, which not only affects the subsequent use of the cotton sheets, but also may cause a risk of burns to workers when the cotton sheets are taken out for subsequent bagging operations. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a cotton sheet drying device.

[0009] In order to solve the above problems, the utility model proposes the following technical solutions:

[0010] The cotton sheet drying equipment comprises: a guide groove, the guide groove is a groove body structure, there are six guide grooves, and support rods are installed under the six guide grooves;

[0011] A drying box, the drying box is located on the surface of the guide groove, and the guide groove passes through the drying box;

[0012] A first hot air blower, wherein the first hot air blower is installed on the upper surface of the drying box, and the first hot air blower is equipped with an exhaust plate and an air inlet;

[0013] a second hot air blower, wherein the second hot air blower is located on the lower surface of the drying box;

[0014] A temperature control panel, the temperature control panel is fixedly connected to the surface of the drying box;

[0015] A cold air fan, which is fixedly connected to one side of the surface of the drying box, and includes a ventilation plate and a cold air nozzle;

[0016] A limit plate, the limit plate is located above the guide groove, and an adjustment component is installed on the surface of the limit plate;

[0017] A limiting groove is fixedly connected to one end of the guide groove.

[0018] Furthermore, a straight groove is provided on the middle bottom surface of the guide groove, and the straight groove is in the shape of a straight groove opening.

[0019] Furthermore, a hot air nozzle is installed at the air outlet of the second hot air blower, and there are multiple hot air nozzles, and the multiple hot air nozzles are all located directly below the straight groove.

[0020] Furthermore, the temperature control panel is connected to the first hot air blower and the second hot air blower by signal.

[0021] Furthermore, bent plates are installed at both ends of the limiting plate, and one end of the bent plate is tilted upward.

[0022] Further, the adjustment component comprises:

[0023] A fixing seat, the fixing seat is fixedly connected to the surface of the guide groove, and the fixing seat is an inverted U-shaped structure;

[0024] A screw, wherein the screw is threadedly connected to the upper surface of the fixing seat;

[0025] A limit block, the limit block is located at the lower end of the screw, the screw is rotatably connected to the inner side of the limit block, and the bottom end of the limit block is connected to the limit plate;

[0026] A hexagonal nut is fixedly connected to the upper surface of the fixing seat, and the screw is threadedly connected to the inner side of the hexagonal nut.

[0027] Compared with the prior art, the beneficial effects achieved by this new method are:

[0028] (1) The utility model arranges a first hot air blower and a second hot air blower on the upper and lower surfaces of the drying box, and controls the operation of the first hot air blower and the second hot air blower through a temperature control panel on the surface of the drying box. When the temperature inside the drying box is high, the rotation frequency of the first hot air blower and the second hot air blower is reduced to prevent the internal temperature from being too high.

[0029] (2) The utility model drives the cotton sheets by external equipment to move inside the guide groove. When the cotton sheets move to the inside of the drying box, a straight groove is provided on the bottom of the guide groove, so that the second hot air blower below can spray hot air from the inside of the hot air nozzle, thereby drying the cotton sheets from below, so that the drying box has a better drying effect on the cotton sheets.

[0030] (3) When the cotton pieces are moved out of the drying box, the cold air blower located on one side of the drying box can blow out cold air through the cold air nozzle, thereby cooling the cotton pieces and preventing workers from getting burned when performing subsequent operations on the cotton pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a stereoscopic diagram of the cotton sheet drying equipment of the utility model.

[0032] Figure 2 It is a three-dimensional diagram from another angle of the cotton sheet drying device of the utility model.

[0033] Figure 3 It is a three-dimensional diagram of the internal separation structure of the cotton sheet drying equipment of the utility model.

[0034] Figure 4 It is a cross-sectional view of the cotton sheet drying equipment of the utility model.

[0035] Figure 5 This is a new type of cotton sheet drying equipment Figure 4 Enlarged detail of point A in the middle.

[0036] As shown in the figure: 1. Guide groove; 2. Drying box; 3. First hot air blower; 4. Second hot air blower; 5. Temperature control panel; 6. Cold air blower; 7. Limit plate; 8. Adjustment component; 9. Limit groove; 101. Straight groove; 102. Support rod; 301. Exhaust plate; 302. Air inlet; 401. Hot air nozzle; 601. Ventilation plate; 602. Cold air nozzle; 701. Bend plate; 801. Fixed seat; 802. Screw; 803. Limit block; 804. Hexagonal nut. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0038] like Figures 1 to 5 As shown, the cotton sheet drying equipment includes a guide groove 1, and the six guide grooves 1 of the groove structure are all supported by the support rod 102 below. The drying box 2 passed by the guide groove 1 can dry the cotton sheet through the internal components. The first hot air blower 3 installed on the upper surface of the drying box 2 heats the inside of the drying box 2 through the exhaust plate 301 and the air inlet 302 to perform the drying operation. The second hot air blower 4 located on the lower surface of the drying box 2 can blow hot air out from below to improve the drying effect. During the drying process, the temperature is always controlled by the temperature control panel 5 on the surface of the drying box 2. At the same time, the cold air blower 6 located on one side of the surface of the drying box 2 cools the cotton sheet by the ventilation plate 601 and the cold air nozzle 602. A limit plate 7 adjusted by the adjustment component 8 is provided above the guide groove 1 to limit the cotton sheet so that the cotton sheet can be taken out through the limit groove 9 at one end of the guide groove 1.

[0039] A straight groove 101 in the shape of a straight groove opening is provided on the middle bottom surface of the guide groove 1 .

[0040] Through the above technical solution, by setting the straight groove 101, when the cotton sheet is located inside the drying box 2, a larger area can be exposed to the air, thereby improving the drying effect.

[0041] The multiple hot air nozzles 401 at the air outlet of the second hot air blower 4 are all located directly below the straight slot 101 .

[0042] Through the above technical solution, under the setting of the hot air nozzle 401, the hot air can be directly blown to the bottom of the cotton sheet inside the guide groove 1, thereby improving the air permeability under the cotton sheet and ensuring that the drying effect is not affected.

[0043] The first hot air blower 3 and the second hot air blower 4 are both connected to the temperature control panel 5 by signal.

[0044] Through the above technical solution, the temperature control panel 5 can monitor the temperature inside the drying box 2 in real time, so as to facilitate the adjustment of the working effects of the first hot air blower 3 and the second hot air blower 4, so that the temperature inside the drying box 2 will not be too high, reducing the risk.

[0045] One end of the bent plates 701 at both ends of the limiting plate 7 is tilted upward.

[0046] Through the above technical solution, through the bent plate 701 with one end tilted up, the cotton pieces can be easily introduced under the limiting plate 7 when they move to the bottom of the limiting plate 7, avoiding the cotton pieces from being stacked and unable to move due to excessive friction when moving.

[0047] The adjustment component 8 is provided with a fixed seat 801 in an inverted U structure fixed on the surface of the guide groove 1, so that the screw 802 threadedly connected to the upper surface of the fixed seat 801 can, with the assistance of the limit block 803, drive the limit plate 7 below the limit block 803 to move and adjust its position, and the hexagonal nut 804 fixed on the upper surface of the fixed seat 801 allows the screw 802 to be threadedly connected to its inner side.

[0048] Through the above technical solution, under the adjustment of the screw 802 and the hexagonal nut 804, the screw 802 can push the limit plate 7 to move up and down to adjust the position, so that the limit plate 7 can better fit on the cotton pieces of different sizes.

[0049] During use, when the user uses the cotton sheet drying equipment, the guide groove 1 is connected to other equipment, and the cotton sheet can be moved inside the guide groove 1 by driving other equipment. By rotating the screw 802 with the assistance of the hexagonal nut 804, the limit plate 7 is driven to fit above the cotton sheet through the limit block 803 to limit the moving cotton sheet. When it moves to the inside of the drying box 2, the cotton sheet is dried by the first hot air blower 3 and the second hot air blower 4, and the hot air from the second hot air blower 4 below can pass through the hot air nozzle 401 through the straight groove 101 to dry the cotton sheet. After the cotton sheet is dried, it is moved to the bottom of the cold air blower 6 for cooling, and then limited by the limit groove 9, which is convenient for workers to pack it into bags.

[0050] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0051] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0052] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. Cotton sheet drying equipment, characterized in that ,include: A guide groove (1), wherein the guide groove (1) is a groove body structure, there are six guide grooves (1), and support rods (102) are installed below the six guide grooves (1); A drying box (2), wherein the drying box (2) is located on the surface of the guide groove (1), and the guide groove (1) passes through the drying box (2); A first hot air blower (3), the first hot air blower (3) being installed on the upper surface of the drying box (2), the first hot air blower (3) being equipped with an exhaust plate (301) and an air inlet (302); A second hot air blower (4), wherein the second hot air blower (4) is located on the lower surface of the drying box (2); A temperature control panel (5), wherein the temperature control panel (5) is fixedly connected to the surface of the drying box (2); A cold air fan (6), the cold air fan (6) is fixedly connected to one side of the surface of the drying box (2), and the cold air fan (6) comprises a ventilation plate (601) and a cold air nozzle (602); A limit plate (7), wherein the limit plate (7) is located above the guide groove (1), and an adjustment component (8) is installed on the surface of the limit plate (7); A limiting groove (9), wherein the limiting groove (9) is fixedly connected to one end of the guide groove (1).

2. The cotton sheet drying device according to claim 1, characterized in that: A straight groove (101) is provided on the middle bottom surface of the guide groove (1), and the straight groove (101) is in the shape of a straight groove opening.

3. The cotton sheet drying device according to claim 2, characterized in that: A hot air nozzle (401) is installed at the air outlet of the second hot air blower (4), and there are multiple hot air nozzles (401), and the multiple hot air nozzles (401) are all located directly below the straight groove (101).

4. The cotton sheet drying device according to claim 1, characterized in that: The temperature control panel (5) is signal-connected to the first hot air blower (3) and the second hot air blower (4).

5. The cotton sheet drying device according to claim 1, characterized in that: Bent plates (701) are installed at both ends of the limiting plate (7), and one end of the bent plate (701) is tilted upward.

6. The cotton sheet drying device according to claim 1, characterized in that: The adjustment component (8) comprises: A fixing seat (801), wherein the fixing seat (801) is fixedly connected to the surface of the guide groove (1), and the fixing seat (801) is an inverted U-shaped structure; A screw rod (802), wherein the screw rod (802) is threadedly connected to the upper surface of the fixing seat (801); A limit block (803), the limit block (803) is located at the lower end of the screw rod (802), the screw rod (802) is rotatably connected to the inner side of the limit block (803), and the bottom end of the limit block (803) is connected to the limit plate (7); A hexagonal nut (804) is fixedly connected to the upper surface of the fixing seat (801), and the screw rod (802) is threadedly connected to the inner side of the hexagonal nut (804).

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