Spiral disc dryer

Abstract

The utility model discloses a spiral disc dryer, including a spiral disc dryer. When the spiral disc dryer discharges hot and humid gas, the gas is discharged to the inside of a water tank through an exhaust pipe, and then water is added to the inside of the water tank, and the hot and humid air contacts the water to heat the water, so that the water temperature inside the water tank continues to rise, and then the heat is insulated with the outside of the water tank through a heat insulation pad, and then when a user needs to use hot water, the user opens a drainage joint, and the water inside the water tank flows in the direction of the drainage joint, and the water flows through a filter box, and the water flows firstly contacts with a purification pipe for purification, and then the water flows through a filter plate and a purification plate to filter dust and floating objects therein, and then the impurities therein are absorbed by a brush, and the clean hot water is discharged through the drainage joint, replacing the existing method of directly discharging hot gas, thereby achieving the effect of waste heat utilization.

Description

Technical Field

[0001] The utility model relates to the technical field of spiral disc dryers, in particular to a spiral disc dryer. Background Art

[0002] The spiral disc dryer is a drying equipment with a wide range of applications. It can meet the drying needs of various granular, fibrous, powdery and liquid materials. The spiral disc dryer consists of a heater, a stirrer, a distributor, a dryer body, a discharge port, etc. Its working principle is: the material enters the dryer body from the feed port, and the distributor evenly distributes it on the conveyor belt inside the dryer body. The conveyor belt rotates slowly, and the material is dried on the conveyor belt. The dried material is discharged from the discharge port. A scraper is provided between the conveyor belt and the heated drying chamber wall to prevent the material from adhering to the dryer wall.

[0003] Spiral disc dryers are widely used to dry various granular, fibrous, powdery and liquid materials. However, the existing spiral disc dryers inject dry and clean air into the interior for drying. After the dry air comes into contact with the material, it becomes humid and hot air and is then discharged. The humid and hot air also has heat inside. Discharging it will cause a certain amount of resource waste, consume a lot of electricity, and reduce environmental protection.

[0004] Therefore, it is necessary to redesign the spiral disc dryer to effectively prevent the existing spiral disc dryer from injecting dry and clean air into the interior for drying during use. After the dry air comes into contact with the material, it will become humid and hot air and then be discharged. The humid and hot air also has heat inside. Discharging it will cause a certain waste of resources, consume a lot of electricity, and reduce environmental protection. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a spiral disc dryer, which has the advantage of waste heat utilization and solves the problem that the existing spiral disc dryer injects dry and clean air into the interior for drying, and then the dry air becomes humid and hot air after contacting with the material, and then is discharged. The humid and hot air also has heat inside, and the discharge will cause a certain waste of resources, consume a large amount of electricity, and reduce the environmental protection.

[0006] To achieve the above object, the utility model provides the following technical solution: a spiral disc dryer, comprising a spiral disc dryer, the right side of the spiral disc dryer is fixedly connected to a water tank, the bottom of the water tank is fixedly connected to a support leg, the bottom of the right side of the water tank is connected to a drainage joint, and a filter assembly is arranged on the right side of the bottom of the water tank;

[0007] The filter assembly includes a filter box, which is fixedly connected to the right side of the bottom of the water tank, and is used in conjunction with a drainage joint. A purification tube is provided inside the filter box, and a filter plate is provided inside the filter box, and a purification plate is provided on the right side of the filter plate;

[0008] The top of the spiral disc dryer is connected to an exhaust pipe, the bottom of the exhaust pipe penetrates into the interior of the water tank, and the surface of the exhaust pipe is provided with a plurality of holes;

[0009] The outer side of the water tank is fixedly connected with a heat insulation pad.

[0010] As a preferred embodiment of the utility model, a support rod is fixedly connected to the right side of the bottom of the inner wall of the filter box, and a brush is fixedly connected to the surface of the support rod.

[0011] As a preferred embodiment of the present invention, the number of the support rods is several, and the number of the brushes is several.

[0012] As a preferred embodiment of the present invention, a support block is fixedly connected to the bottom of the inner wall of the filter box, and the purification plate and the filter plate are both used in conjunction with the support block.

[0013] As a preferred embodiment of the present invention, a cover plate is provided on the top of the filter box, and a handle is fixedly connected to the top of the cover plate.

[0014] As a preferred embodiment of the present invention, a dust cover is provided on the top of the water tank, and the dust cover is used in conjunction with the water tank.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model uses a spiral disc dryer to discharge hot and humid gas, and the gas will be discharged to the inside of the water tank through the exhaust pipe. Then water is added to the inside of the water tank. The hot and humid air contacts the water to heat the water, so that the water temperature inside the water tank continues to rise. Then, it is insulated with the outside of the water tank through the heat insulation pad. When the user needs hot water, the user opens the drain joint, and the water inside the water tank flows in the direction of the drain joint. The water flows through the filter box, and the water first contacts with the purification pipe for purification. Then, the water flows through the filter plate and the purification plate to filter out dust and floating objects, and then the impurities are absorbed by the brush. The clean hot water is discharged through the drain joint and can be used, so that the spiral disc dryer can achieve the effect of waste heat utilization, replacing the existing method of directly discharging hot air, thereby achieving the effect of waste heat utilization, having excellent energy-saving effect, and excellent environmental protection.

[0017] 2. The utility model can absorb and block dust or floating objects in the water through the provision of a brush to prevent discharge, thereby improving the cleanliness of the discharged water and facilitating use by users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a three-dimensional exploded schematic diagram of the structure of the utility model;

[0020] Figure 3 It is a three-dimensional exploded schematic diagram of the structural filter box of the utility model;

[0021] Figure 4 The utility model structure Figure 2 Enlarged schematic diagram at point A in the middle.

[0022] In the figure: 1. spiral disc dryer; 2. water tank; 3. support leg; 4. drainage joint; 5. filter assembly; 51. filter box; 52. purification pipe; 53. filter plate; 54. purification plate; 6. exhaust pipe; 7. hole; 8. insulation pad; 9. support rod; 10. brush; 11. support block; 12. cover plate; 13. handle; 14. dust cover. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figures 1 to 4 As shown, the spiral disc dryer provided by the utility model comprises a spiral disc dryer 1, a water tank 2 is fixedly connected to the right side of the spiral disc dryer 1, a support leg 3 is fixedly connected to the bottom of the water tank 2, a drainage joint 4 is connected to the bottom of the right side of the water tank 2, and a filter assembly 5 is arranged on the right side of the bottom of the water tank 2;

[0025] The filter assembly 5 includes a filter box 51, which is fixedly connected to the right side of the bottom of the water tank 2. The filter box 51 is used in conjunction with the drain connector 4. A purification tube 52 is provided inside the filter box 51. A filter plate 53 is provided inside the filter box 51. A purification plate 54 is provided on the right side of the filter plate 53.

[0026] The top of the spiral disc dryer 1 is connected to an exhaust pipe 6, the bottom of the exhaust pipe 6 penetrates into the interior of the water tank 2, and the surface of the exhaust pipe 6 is provided with a plurality of holes 7;

[0027] A heat insulation pad 8 is fixedly connected to the outer side of the water tank 2 .

[0028] refer to Figure 3 A support rod 9 is fixedly connected to the right side of the bottom of the inner wall of the filter box 51 , and a brush 10 is fixedly connected to the surface of the support rod 9 .

[0029] As a technical optimization solution of the utility model, the provision of the brush 10 can absorb and block dust or floating objects in the water to prevent discharge, thereby improving the cleanliness of the discharged water and facilitating use by users.

[0030] refer to Figure 3 The number of support rods 9 is several, and the number of brushes 10 is several.

[0031] As a technical optimization solution of the utility model, by setting the number of brushes 10 to be several, the area for absorbing debris in the water can be increased, which is convenient for purifying the water and convenient for users to use.

[0032] refer to Figure 3 The bottom of the inner wall of the filter box 51 is fixedly connected with a support block 11 , and the purification plate 54 and the filter plate 53 are used in conjunction with the support block 11 .

[0033] As a technical optimization solution of the present invention, the filter plate 53 and the purification plate 54 can be limited by setting the support block 11, which effectively ensures the stability between the filter plate 53 and the purification plate 54 and is convenient for users to use.

[0034] refer to Figure 2 A cover plate 12 is disposed on the top of the filter box 51 , and a handle 13 is fixedly connected to the top of the cover plate 12 .

[0035] As a technical optimization solution of the utility model, the cover plate 12 can be provided to protect the top of the filter box 51, so that water can enter from the left side of the filter box 51, filter the water inside the water tank 2, and facilitate use by users.

[0036] refer to Figure 2 A dust cover 14 is provided on the top of the water tank 2, and the dust cover 14 is used in conjunction with the water tank 2.

[0037] As a technical optimization solution of the present invention, the dust cover 14 is provided to protect the top of the water tank 2, effectively improving the safety of the water tank 2, preventing dust from falling into the interior of the water tank 2 and causing water source pollution, making it easier for users to use.

[0038] The working principle and use process of the utility model are as follows: when in use, when the spiral disc dryer 1 discharges humid hot gas, the gas will be discharged to the inside of the water tank 2 through the exhaust pipe 6, and then water will be added to the inside of the water tank 2, and the humid hot air will contact with the water to heat the water, so that the water temperature inside the water tank 2 will continue to rise, and then it will be insulated with the outside of the water tank 2 by the heat insulation pad 8. When the user needs to use hot water, the user opens the drain joint 4, and the water inside the water tank 2 flows toward the drain joint 4. The water flows through the filter box 51, and the water first contacts with the purification pipe 52 for purification. Then the water flows through the filter plate 53 and the purification plate 54 to filter out the dust and floating objects therein, and then the impurities therein are absorbed by the brush 10. The clean hot water is discharged through the drain joint 4 and can be used, thereby achieving the effect of waste heat utilization.

[0039] To sum up: the spiral disc dryer, by arranging the spiral disc dryer 1, the water tank 2, the support legs 3, the drainage joint 4, the filter assembly 5, the filter box 51, the purification pipe 52, the filter plate 53, the purification plate 54, the exhaust pipe 6, the hole 7 and the insulation pad 8, solves the problem that the existing spiral disc dryer injects dry and clean air into the interior for drying, and then the dry air becomes humid and hot air after contacting with the material, and then is discharged. The humid and hot air also has heat inside, and the discharge will cause a certain waste of resources, consume a large amount of electricity, and reduce the environmental protection.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] 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 spiral disc dryer, comprising a spiral disc dryer (1), characterized in that: The right side of the spiral disc dryer (1) is fixedly connected to a water tank (2), the bottom of the water tank (2) is fixedly connected to a support leg (3), the bottom of the right side of the water tank (2) is connected to a drainage joint (4), and a filter assembly (5) is provided on the right side of the bottom of the water tank (2); The filter assembly (5) comprises a filter box (51), the filter box (51) being fixedly connected to the right side of the bottom of the water tank (2), the filter box (51) being used in conjunction with a drainage joint (4), a purification tube (52) being arranged inside the filter box (51), a filter plate (53) being arranged inside the filter box (51), and a purification plate (54) being arranged on the right side of the filter plate (53); The top of the spiral disc dryer (1) is connected to an exhaust pipe (6), the bottom of the exhaust pipe (6) penetrates into the interior of the water tank (2), and the surface of the exhaust pipe (6) is provided with holes (7), and the number of the holes (7) is a plurality; A heat insulation pad (8) is fixedly connected to the outer side of the water tank (2).

2. The spiral disc dryer according to claim 1, characterized in that: A support rod (9) is fixedly connected to the right side of the bottom of the inner wall of the filter box (51), and a brush (10) is fixedly connected to the surface of the support rod (9).

3. The spiral disc dryer according to claim 2, characterized in that: The number of the support rods (9) is multiple, and the number of the brushes (10) is multiple.

4. The spiral disc dryer according to claim 1, characterized in that: A support block (11) is fixedly connected to the bottom of the inner wall of the filter box (51), and the purification plate (54) and the filter plate (53) are used in conjunction with the support block (11).

5. The spiral disc dryer according to claim 1, characterized in that: A cover plate (12) is provided on the top of the filter box (51), and a handle (13) is fixedly connected to the top of the cover plate (12).

6. The spiral disc dryer according to claim 1, characterized in that: A dust cover (14) is provided on the top of the water tank (2), and the dust cover (14) is used in conjunction with the water tank (2).

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