Drying device with deodorizing function for refined cotton processing

Abstract

The utility model discloses a refined cotton processing drying device with an odor removal function, which comprises a base, a drying cylinder is arranged above the base, an odor removal structure is arranged in the drying cylinder, and the odor removal structure is provided with an adsorption box which synchronously moves along with the drying cylinder to suck odor of refined cotton. According to the drying device with the odor removal function for refined cotton processing, the hollow annular drying cylinder is arranged, the adsorption box is slidably installed on the inner wall of the drying cylinder, circular through holes are formed in the surface of the adsorption box, activated carbon is placed in the adsorption box, the adsorption box synchronously moves along with the drying cylinder, and the odor of refined cotton passing through the drying cylinder is adsorbed; and the sliding adsorption box can be conveniently taken out of the drying cylinder to replace the activated carbon.

Description

Technical Field

[0001] The utility model relates to the technical field of refined cotton processing, in particular to a drying device for refined cotton processing with a deodorizing function. Background Art

[0002] Refined cotton refers to a white floc that is uniform and loose, without impurities such as wood chips, bamboo chips, mud, oil and metal objects. The raw material of refined cotton is cotton linter, and its main chemical components are cellulose, lignin and hemicellulose. Refined cotton is non-toxic, odorless and easy to absorb water. It is the main material for manufacturing ether cellulose, nitrocellulose and cellulose acetate. Refined cotton needs to be steamed, hot washed and cold washed during the production process, so it needs to be dried in subsequent operations. Refined cotton will emit trace amounts of unorganized odor after steaming.

[0003] At present, steam or hot air is usually used to dry the refined cotton after steaming. During the high-temperature drying process, the exhaust gas in the refined cotton steaming process adheres to the surface of the refined cotton and cannot be dispersed, so that the refined cotton after drying has an odor, which affects the quality of the finished product. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for refined cotton processing with a deodorizing function. The device is provided with an adsorption box in a drying cylinder which moves with the drying cylinder, and uses activated carbon placed in the adsorption box to adsorb odor on the surface of the refined cotton, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for refined cotton processing with a deodorizing function, comprising a base, a drying cylinder is arranged above the base, a deodorizing structure is arranged inside the drying cylinder, and an adsorption box is arranged in the deodorizing structure to absorb the odor of the refined cotton in synchronization with the movement of the drying cylinder.

[0006] Preferably, the deodorization structure includes an adsorption box, which is a hollow rectangular structure. Activated carbon is arranged inside the adsorption box, a circular through hole is arranged on one side surface of the adsorption box, and the other side surface of the adsorption box is slidably connected to the inner wall of the drying cylinder.

[0007] By adopting the above technical solution, the adsorption box can be used to adsorb the odor of refined cotton during the drying process.

[0008] Preferably, a rotating structure is provided on the surface of the drying drum, and a motor is provided on the rotating structure to drive the drying drum to rotate so as to evenly dry the refined cotton.

[0009] By adopting the above technical solution, the rotating structure can drive the drying drum to rotate to evenly dry the refined cotton.

[0010] Preferably, the rotating structure includes a drying cylinder, which is rotatably mounted on the upper surface of the base through a bracket, the cross-section of the drying cylinder is a circular ring structure, and the drying cylinder is a hollow structure with one side open, a circular air outlet is arranged on the inner wall of the drying cylinder, and a connecting cavity is arranged on one side of the drying cylinder, the connecting cavity is fixedly mounted on the upper surface of the base, and the connecting cavity is a hollow circular ring structure with one side open, the open side of the connecting cavity is tightly fitted with the open side of the drying cylinder, and an air supply duct is arranged through the upper surface of the connecting cavity.

[0011] By adopting the above technical solution, the hot air can be evenly delivered to the surface of the refined cotton for drying by utilizing the circular air outlet on the inner wall of the drying drum.

[0012] Preferably, a conveyor belt is provided through the interior of the drying cylinder, the rotating shaft of the conveyor belt is connected to the upper surface of the base, the surface of the conveyor belt is a breathable grille structure, a motor is fixedly installed on the upper surface of the base, a driving wheel 1 is provided at the output end of the motor, and the driving wheel 1 is a gear structure, a driven wheel 1 is provided on the outer surface of the drying cylinder, and the driven wheel 1 is also a gear structure, and the driving wheel 1 is meshed with the driven wheel 1.

[0013] By adopting the above technical solution, the refined cotton can be dried from the upper and lower sides of the refined cotton using the conveyor belt with a grid structure.

[0014] Preferably, an extrusion structure is provided on one side of the drying cylinder, and the extrusion structure is provided with two moving pressing plates to extrude and dehydrate the refined cotton.

[0015] By adopting the above technical solution, the refined cotton can be physically dehydrated before drying by utilizing the extrusion structure.

[0016] Preferably, the extrusion structure includes support plates, the two support plates are symmetrically arranged on both sides of the conveyor belt, and the support plates are fixedly installed on the upper surface of the base, a pressure plate 1 is fixedly installed between the two support plates, and the pressure plate 1 is located between the upper and lower surfaces of the conveyor belt, a pressure plate 2 is slidably installed between the two support plates, and the pressure plate 2 is located on the upper surface of the conveyor belt, and the surfaces of the pressure plate 1 and the pressure plate 2 are both provided with circular water outlets, a spring is connected between the pressure plate 1 and the pressure plate 2, and a driving wheel 2 is provided at the output end of the motor, and the driving wheel 2 is a toothless gear structure, and the surface of the support plate on one side is rotatably connected with a driven wheel 2, and the driven wheel 2 is a gear structure, and the driven wheel 2 is meshed with the driving wheel 2, and the surface of the driven wheel 2 is fixedly connected with two connecting ropes, and the two connecting ropes respectively pass through the support plates on both sides and are connected to the surface of the pressure plate 2.

[0017] By adopting the above technical solution, the refined cotton can be dehydrated by utilizing the relative movement of the first pressing plate and the second pressing plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the drying device for refined cotton processing with deodorizing function:

[0019] 1. The device is provided with a hollow annular drying cylinder, and an adsorption box is slidably installed on the inner wall of the drying cylinder. A circular through hole is arranged on the surface of the adsorption box, and activated carbon is placed inside the adsorption box. The adsorption box moves synchronously with the drying cylinder to absorb the odor of the refined cotton passing through the drying cylinder, and the sliding adsorption box can be easily taken out of the drying cylinder to replace the activated carbon;

[0020] 2. The drying cylinder of the device is arranged to rotate, and the conveyor belt runs through the inside of the annular drying cylinder. The surface of the conveyor belt is a permeable grille structure. A circular air outlet is arranged on the inner wall of the drying cylinder. The motor can drive the drying cylinder to rotate, so that the refined cotton moves through the drying cylinder on the surface of the conveyor belt. The hot air moves under the action of the moving drying cylinder group, and the moving airflow dries the refined cotton evenly;

[0021] 3. The device is provided with a pressing plate 1 and a pressing plate 2 on one side of the drying cylinder. The pressing plate 1 is fixedly installed, and the pressing plate 2 is slidably installed. When the motor drives the drying cylinder to rotate, it will drive the driving wheel 2 to rotate, thereby driving the connecting ropes on both sides of the pressing plate 2 to move, thereby driving the pressing plate 2 to move to squeeze and dehydrate the refined cotton, which is convenient for the subsequent drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the conveyor belt of the utility model;

[0024] Figure 3 This is a front view structural diagram of the drying drum of the utility model;

[0025] Figure 4 This is a schematic diagram of the front cross-section structure of the drying drum of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the pressing plate 1 and the pressing plate 2 of the utility model.

[0027] In the figure: 1. base; 2. drying cylinder; 3. adsorption box; 4. connecting chamber; 5. air supply duct; 6. conveyor belt; 7. motor; 8. driving wheel 1; 9. driven wheel 1; 10. supporting plate; 11. pressing plate 1; 12. pressing plate 2; 13. spring; 14. driving wheel 2; 15. driven wheel 2; 16. connecting rope. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-5 The utility model provides a technical solution: a drying device for refined cotton processing with a deodorizing function, comprising a base 1, a drying cylinder 2, an adsorption box 3, a connecting chamber 4, an air supply pipe 5, a conveyor belt 6, a motor 7, a driving wheel 8, a driven wheel 9, a supporting plate 10, a pressing plate 11, a pressing plate 2 12, a spring 13, a driving wheel 2 14, a driven wheel 2 15, and a connecting rope 16.

[0030] This device has the effect of drying and absorbing odor at the same time, specifically:

[0031] A drying cylinder 2 is arranged above the base 1, and a deodorizing structure is arranged inside the drying cylinder 2. The deodorizing structure is provided with an adsorption box 3 which moves synchronously with the drying cylinder 2 to absorb the odor of the refined product. The deodorizing structure includes an adsorption box 3, which is a hollow rectangular parallelepiped structure. Activated carbon is arranged inside the adsorption box 3. A circular through hole is arranged on one side surface of the adsorption box 3, and the other side surface of the adsorption box 3 is slidably connected to the inner wall of the drying cylinder 2.

[0032] like Figure 3 and Figure 4 As shown, activated carbon is placed inside the adsorption box 3, and the adsorption box 3 is slidably connected to the inner wall of the drying cylinder 2. When the drying cylinder 2 moves to dry the refined cotton, the adsorption box 3 moves synchronously with the drying cylinder 2, thereby adsorbing the odor of the refined cotton. When the activated carbon needs to be replaced, the adsorption box 3 is pulled out to replace the activated carbon.

[0033] This device has the effect of squeezing and dehydrating, specifically:

[0034] A squeezing structure is arranged on one side of the drying drum 2, and a moving pressing plate 12 is arranged on the squeezing structure to squeeze and dehydrate the refined cotton. The squeezing structure includes a supporting plate 10, and two supporting plates 10 are symmetrically arranged on both sides of the conveyor belt 6, and the supporting plates 10 are fixedly installed on the upper surface of the base 1, and a pressing plate 11 is fixedly installed between the two supporting plates 10, and the pressing plate 11 is located between the upper and lower surfaces of the conveyor belt 6, and a pressing plate 2 12 is slidably installed between the two supporting plates 10, and the pressing plate 2 12 is located on the upper surface of the conveyor belt 6, and the pressing plate 11 and the pressing plate 11 are fixedly installed between the two supporting plates 10. The surfaces of the second plate 12 are all provided with circular water outlets, a spring 13 is connected between the first pressure plate 11 and the second pressure plate 12, a driving wheel 14 is provided at the output end of the motor 7, the driving wheel 14 is a toothless gear structure, the surface of the support plate 10 on one side is rotatably connected with a driven wheel 15, the driven wheel 15 is a gear structure, and the driven wheel 15 is meshed with the driving wheel 14, and the surface of the driven wheel 15 is fixedly connected with two connecting ropes 16, and the two connecting ropes 16 respectively penetrate the support plates 10 on both sides and are connected to the surface of the second pressure plate 12;

[0035] like Figure 1 , Figure 2 and Figure 5 As shown, when the device is used, the refined cotton is placed on the surface of the conveyor belt 6 and moves to the other side with the conveyor belt 6, the motor 7 is started, the motor 7 drives the driving wheel 2 14 to rotate, and the driving wheel 2 14 with a toothless gear structure drives the driven wheel 2 15 to rotate intermittently. When the driven wheel 2 15 rotates, the driven wheel 2 15 drives the connecting rope 16 to wrap around the surface of the driven wheel 2 15, so that the connecting rope 16 pulls the pressing plate 2 12 downward, and the pressing plate 2 12 slides downward on the surface of the support plate 10 and approaches the pressing plate 1 11, and at the same time compresses the spring 13. The pressing plate 2 12 and the pressing plate 1 11 squeeze and dehydrate the refined cotton on the surface of the conveyor belt 6 to facilitate subsequent drying. When the driven wheel 2 15 stops rotating, the driven wheel 2 15 loses the pulling force on the connecting rope 16, so that the pressing plate 2 12 rebounds under the action of the spring 13 until it is pulled by the connecting rope 16 again.

[0036] This device has the effect of uniform drying, specifically:

[0037] A rotating structure is arranged on the surface of the drying cylinder 2, and a motor 7 is arranged on the rotating structure to drive the drying cylinder 2 to rotate so as to evenly dry the refined cotton. The rotating structure includes the drying cylinder 2, and the drying cylinder 2 is rotatably mounted on the upper surface of the base 1 through a bracket. The cross section of the drying cylinder 2 is a circular ring structure, and the drying cylinder 2 is a hollow structure with one side open. A circular air outlet is arranged on the inner wall of the drying cylinder 2, and a connecting cavity 4 is arranged on one side of the drying cylinder 2. The connecting cavity 4 is fixedly mounted on the upper surface of the base 1, and the connecting cavity 4 is a hollow circular ring structure with one side open. The open side is tightly fitted with the open side of the drying drum 2, an air supply pipe 5 is provided through the upper surface of the connecting cavity 4, a conveyor belt 6 is provided through the interior of the drying drum 2, the rotating shaft of the conveyor belt 6 is connected to the upper surface of the base 1, the surface of the conveyor belt 6 is a breathable grille structure, a motor 7 is fixedly installed on the upper surface of the base 1, a driving wheel 8 is provided at the output end of the motor 7, the driving wheel 8 is a gear structure, a driven wheel 9 is provided on the outer surface of the drying drum 2, and the driven wheel 9 is also a gear structure, and the driving wheel 8 is meshed with the driven wheel 9;

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the air supply pipe 5 is connected to an external hot air blower, and the hot air enters the connecting chamber 4 along the air supply pipe 5, and enters the interior of the drying cylinder 2 from the connecting chamber 4. After the refined cotton is squeezed and dehydrated, it moves to the interior of the drying cylinder 2 along the conveyor belt 6. At this time, the motor 7 drives the driving wheel 8 to rotate, and the driving wheel 8 drives the driven wheel 9 to rotate, thereby driving the drying cylinder 2 to rotate. The rotating drying cylinder 2 makes the hot air inside move with the rotation of the drying cylinder 2, and is sent out from the circular air outlet arranged on the inner wall of the drying cylinder 2, so as to evenly dry the refined cotton.

[0039] Working principle: When using the drying device for refined cotton processing with deodorizing function, an adsorption box 3 is slidably installed on the inner wall of the drying cylinder 2, and activated carbon is placed inside the adsorption box 3. The adsorption box 3 moves synchronously with the drying cylinder 2 to absorb the odor of the refined cotton. The conveyor belt 6 runs through the interior of the drying cylinder 2. A circular air outlet is arranged on the inner wall of the drying cylinder 2. The motor 7 is started, and the motor 7 drives the drying cylinder 2 to rotate through the driving wheel 18 and the driven wheel 19, so that the refined cotton moves through the drying cylinder 2 on the surface of the conveyor belt 6. The moving hot air dries the refined cotton evenly. A pressing plate 11 and a pressing plate 2 12 are arranged on one side of the drying cylinder 2. Under the action of the connecting rope 16, the pressing plate 2 12 moves to squeeze and dehydrate the refined cotton, which is convenient for the subsequent drying process and increases the overall practicality.

[0040] Although 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.

Claims

1. A drying device for refined cotton processing with a deodorizing function, comprising a base (1), a drying cylinder (2) being arranged above the base (1), characterized in that: A deodorizing structure is arranged inside the drying cylinder (2), and an adsorption box (3) is arranged in the deodorizing structure to move synchronously with the drying cylinder (2) to absorb the odor of the refined product.

2. A drying device for refined cotton processing with deodorizing function according to claim 1, characterized in that: The deodorizing structure comprises an adsorption box (3), the adsorption box (3) being a hollow rectangular parallelepiped structure, activated carbon being arranged inside the adsorption box (3), a circular through hole being arranged on a surface of one side of the adsorption box (3), and the surface of the other side of the adsorption box (3) being slidably connected to the inner wall of the drying cylinder (2).

3. The drying device for refined cotton processing with deodorizing function according to claim 1, characterized in that: A rotating structure is provided on the surface of the drying cylinder (2), and a motor (7) is provided on the rotating structure to drive the drying cylinder (2) to rotate so as to evenly dry the refined cotton.

4. A drying device for refined cotton processing with deodorizing function according to claim 3, characterized in that: The rotating structure comprises a drying cylinder (2), the drying cylinder (2) being rotatably mounted on the upper surface of the base (1) via a bracket, the cross-section of the drying cylinder (2) being a circular ring structure, and the drying cylinder (2) being a hollow structure with one side open, the inner wall of the drying cylinder (2) being provided with a circular air outlet, a connecting cavity (4) being provided on one side of the drying cylinder (2), the connecting cavity (4) being fixedly mounted on the upper surface of the base (1), and the connecting cavity (4) being a hollow circular ring structure with one side open, the open side of the connecting cavity (4) being tightly fitted with the open side of the drying cylinder (2), and an air supply pipe (5) being provided through the upper surface of the connecting cavity (4).

5. A drying device for refined cotton processing with deodorizing function according to claim 4, characterized in that: A conveyor belt (6) is provided inside the drying cylinder (2) and passes through the inside. The rotating shaft of the conveyor belt (6) is connected to the upper surface of the base (1). The surface of the conveyor belt (6) is a breathable grille structure. A motor (7) is fixedly installed on the upper surface of the base (1). A driving wheel (8) is provided at the output end of the motor (7). The driving wheel (8) is a gear structure. A driven wheel (9) is provided on the outer surface of the drying cylinder (2). The driven wheel (9) is also a gear structure. The driving wheel (8) is meshed with the driven wheel (9).

6. The drying device for refined cotton processing with deodorizing function according to claim 4, characterized in that: A squeezing structure is arranged on one side of the drying cylinder (2), and a second moving pressing plate (12) is arranged on the squeezing structure to squeeze and dehydrate the refined cotton.

7. A drying device for refined cotton processing with deodorizing function according to claim 6, characterized in that: The extrusion structure comprises a support plate (10), wherein two support plates (10) are symmetrically arranged on both sides of the conveyor belt (6), and the support plates (10) are fixedly installed on the upper surface of the base (1), a first pressing plate (11) is fixedly installed between the two support plates (10), and the first pressing plate (11) is located between the upper and lower surfaces of the conveyor belt (6), and a second pressing plate (12) is slidably installed between the two support plates (10), and the second pressing plate (12) is located on the upper surface of the conveyor belt (6), and the surfaces of the first pressing plate (11) and the second pressing plate (12) are both provided with circular water outlets, and the pressing plates A spring (13) is connected between the first (11) and the second pressure plate (12); the output end of the motor (7) is provided with a second driving wheel (14); the second driving wheel (14) is a toothless gear structure; the surface of the support plate (10) on one side is rotatably connected with a second driven wheel (15); the second driven wheel (15) is a gear structure, and the second driven wheel (15) is meshed with the second driving wheel (14); the surface of the second driven wheel (15) is fixedly connected with two connecting ropes (16); the two connecting ropes (16) respectively penetrate the support plates (10) on both sides and are connected to the surface of the second pressure plate (12).

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