TWM639190U - tumble dryer - Google Patents

Abstract

This work is related to a tumble dryer, especially a tumble dryer that provides continuous drying of recycled powder, granules or flakes. It is mainly fixed on the base of the outer cover group. An outer cover, a plurality of sets of heaters are respectively fixed on the two outer sides of the outer cover, and can be ignited to heat inside the outer cover, and an air guide pipe is fixed on the top of the outer cover, and the air guide tube is connected with the top of the outer cover, There is an exhaust fan on the pipe, and one end of the air guide pipe extends to the back cover and can pass through the back cover, and a drum assembly is installed in the outer cover with a hollow drum, and the two ends are protruding respectively. Extending from the outer cover, and the drum is driven by a transmission group. On the drum, there is a water outlet seat erected on the seat and a material inlet. On the inner diameter of the drum, there is a spirally arranged material pulling group. , the outer diameter of the drum is heated by the heater on the outer cover, so that the recycled raw materials that are moved forward by the paddle can remove the moisture contained in it due to heat, so as to achieve the effect of drying, and then use the air duct and The exhaust fan can recover the hot air and pour it into the drum to achieve the second drying effect.

Description

tumble dryer

The invention relates to a tumble dryer, especially a tumble dryer that provides continuous drying of recycled powder particles or flakes.

By the way, distiller's grains are wastes that are inevitably produced in the general winemaking process. Although they are called wastes, they are rich in organic matter and nutrients, so they are good raw materials for fertilizer or feed.

"Bottom slag" refers to the collective name of "hearth sieve ash" and "bottom slag" of the incinerator. Its source is that after the garbage truck transports the garbage into the plant, it is dumped into the garbage storage pit of the garbage dump, and then removed by a crane. The garbage is transported to the incinerator for treatment. After the garbage is incinerated at high temperature, because it contains solid waste that is not easy to burn completely, a small part of ash and slag remains. The remaining slag is the incineration bottom slag. When the incineration bottom slag is screened After the stabilization treatment, the incineration bottom slag is screened, crushed and other resource-based products, which can be used as the bottom layer of road graded aggregates, controlled low-strength backfill materials, low-density permeable concrete, asphalt, concrete, bricks products, cement raw materials and sanitation.

Cinder is used to make masonry mortar and wall materials, and it is also used as a cement mixing material. It can be prepared with cement clinker, cement or lime and gypsum to produce cement with little or no clinker.

Butter bottles can be recycled and reused after being crushed into pieces and cleaned, and can be used as plastic secondary materials to reduce the waste of resources.

The above-mentioned distiller's grains, bottom dregs, coal cinders, plastic bottle recycling fragments, and even sludge, They are all recycled materials that can be recycled and reused, and can reduce environmental pollution. However, when the above-mentioned recycled materials are in contact with the outside air when they are stacked, they are all saturated with moisture due to moisture and absorb the outside air, and even form small particles. The block is so massive that when it is mixed with other building materials or other materials, its water content is too high, which will affect the practicability of the mixed material at the slightest, and be discarded because it cannot be mixed with other materials.

Therefore, the author of this case, based on his many years of experience in the design and manufacture of waste plastic recycling machinery, hopes to provide a continuous drying method for the recycled materials that provide recycled powder, granules or flakes, so that the water content can be adjusted. To control within the requirements of the permit, in order to improve the recycling efficiency of recycled materials for powder, granules or flakes, and reduce environmental pollution, it is actively researched and improved, and after many tests and changes, it is finally achieved. The birth of creation.

The main purpose of this creation is to heat the outer diameter of the rotating drum so that the recovered powder, granules or flakes are pushed forward and dried by the paddles on the inner diameter of the drum, and the The hot air can be recycled and then injected into the drum to achieve more efficient use of heat energy and drying effect of the tumble dryer.

In order to achieve the above-mentioned purpose, the tumble dryer of this creation is mainly to fix an outer cover on the base of an outer cover group, and to fix multiple sets of heaters respectively on the two outer sides of the outer cover. A gas blower is fixed on the outer side of the outer cover, and can be ignited to heat inside the outer cover, and an air guide pipe is fixed on the top of the outer cover, and the air guide pipe is connected with the top of the outer cover, and an exhaust fan is arranged on the air guide pipe , and one end of the air duct extends to the back cover, and can pass through the back cover. The bottom end of the back cover is at a distance from the bottom end of the cover to form a discharge port, and a roller group is formed by a hollow roller It is installed in the outer cover, and its two ends protrude from the outer cover respectively. The bottom ends of the two ends of the roller are supported on the supporting rollers fixed on the base, and the roller is driven by a transmission group. Set on the drum There is a water outlet seat erected on the base body and a material inlet, and a material setting group is arranged on the inner diameter of the drum. The sheet is provided with a plurality of protruding teeth, and the first sheet in the drum is extended with a plurality of second sheets arranged in a spiral shape.

1: Outer cover group

11: seat body

12: outer cover

13: heater

14: Air duct

15: Exhaust fan

16:Back cover

17: Outlet

2: roller set

21: Drum

22: Support roller

23: Transmission group

24: out of the water seat

25: Feed port

26: Dial group

261: The first paddle

262: Convex teeth

263: The second paddle

The first picture is a schematic diagram of the combined appearance created for this book.

The second picture is a three-dimensional exploded schematic diagram of another perspective for this creation.

The third picture is a combined cross-sectional schematic diagram created for this book.

The fourth picture is the left plane schematic diagram created for this book.

The fifth picture is a partially enlarged schematic diagram of the first paddle of this creation.

The sixth picture is a partially enlarged schematic diagram of the first dial piece for this creation.

In the following, in order to achieve the above-mentioned purpose, the structure, content and characteristics of this creation are described in detail in conjunction with the diagrams. I believe that the content of this creation and its effects can be further understood.

Please refer to those shown in the first to fourth figures, wherein, this creation mainly includes an outer cover set 1 and a roller set 2, wherein: an outer cover set 1, and the outer cover set 1 is fixed with an outer cover 12 on a base 11 A plurality of sets of heaters 13 are respectively fixed on the two outer sides of the outer cover 12. The heater 13 is mainly fixed on the outer side of the outer cover 12 with a gas blower, and can be ignited to heat in the outer cover 12, and the top of the outer cover 12 An air guide pipe 14 is fixed, and the air guide pipe 14 is connected with the top of the outer cover 12. An exhaust fan 15 is arranged on the air guide pipe 14, and one end of the air guide pipe 14 is extended to the rear cover 16, and The back cover 16 can be penetrated, and the bottom end of the back cover 16 is at a distance from the bottom end of the cover body 12 to form a discharge port 17;

A roller group 2, the roller group 2 is installed in the outer cover 12 with a hollow roller 21, and its two ends respectively protrude from the outer cover 12, and the bottom ends of the two ends of the roller 21 are supported on the seat body 11 on the support roller 22, and the drum 21 is driven by a transmission group 23, and a water outlet seat 24 and a material inlet 25 erected on the seat body 11 are provided on the drum 21, and in the drum 21 The diameter is provided with a dial group 26, and the dial group 26 includes a plurality of first dials 261 spirally arranged on the inner diameter of the drum 21, and the first dial 261 is provided with a plurality of protruding teeth. 262, and the inner diameter of the drum 21 is extended behind the first paddle piece 261 with a plurality of second paddle pieces 263 arranged in a spiral shape.

If so, the recovery raw materials such as distiller's grains, bottom slag, coal cinder, plastic bottle recovery fragments or sludge, etc. are recycled into the hollow drum 21 through the feeding port 25, and the drum 21 is driven by the transmission unit. 23, and supported by the support roller 22 (the support roller 22 is arranged at the front and rear ends of the drum 21, and when the length of the drum 21 is longer, it can be placed in the middle section of the drum 21 as required. The support rollers 22) are set so that the drum 21 can rotate in the outer cover 12 of the outer cover group 1, and the recovered raw material enters the drum 21 and rolls towards the inner diameter direction of the drum 21 under the action of centrifugal force.

At this time, when the recycled raw materials are stored or piled up, they are in contact with the outside air, making them all absorb the outside air and are saturated with water, forming a small block that combines with each other. When the raw material enters the inside of the drum 21 and moves toward the direction of the inner-diameter shifting group 26, it will be beaten by the first shifting piece 261 and bumped by the protruding teeth 262, so that the block-shaped recycled raw materials will be broken up, and by The first push piece 261 is arranged in a spiral shape, so that the recycled materials can be broken up and pushed toward the second push piece 263, and then the rear cover 16 can be moved by the second push piece 263 which is also arranged in a spiral shape. Push in the direction, and discharge and collect from the discharge port 17.

When the recovered raw material enters the hollow drum 21 from the material inlet 25, multiple sets of heaters 13 fixed on the outside of the outer cover 12 are started, and the gas blower of the heater 13 can ignite the gas, and the flame of the gas is in the outer cover 12. The outer diameter of the drum 21 is heated to dry the recovered raw materials on the inner diameter of the drum 21 in rolling.

When the heater 13 dried the reclaimed raw material on the inner diameter of the drum 21, the hot air it produced flowed upwards in the outer cover 12 due to the principle that the hot air rose, and could flow in the air duct 14 (because of this The air guide pipe 14 is connected with the top of the outer cover 12), and then by the effect of the exhaust fan 15, the hot air can be pumped towards the rear cover 16, and because one end of the air guide pipe 14 is extended and penetrates into the rear cover 16, and The hot air can enter the drum 21 from the direction of the rear cover 16 and blow towards the direction of the material inlet 25 all the time.

The moisture contained in the recovered raw material is formed into water vapor due to being heated by the drum 21 and stays in the drum 21. When the hot air enters the drum 21 from the direction of the rear cover 16 and is blown toward the direction of the inlet 25, it can be The water vapor is blown and collected towards the direction of the water outlet seat 24.

In this way, the advantages that can be achieved by this creation are:

(1) When the reclaimed raw materials in a block state enter the drum, they will be beaten by the first paddle piece and collided with the protruding teeth, breaking up the reclaimed raw materials in a block shape, and presenting the recyclable materials that could not be recycled before. The appearance of the material to facilitate recycling.

(2) With the spiral arrangement of the first paddle and the second paddle, it can provide automatic processing of recycled raw materials from feeding to discharging.

(3) The gas blower of the heater can be ignited to heat the inside of the outer cover, thereby heating the outer diameter of the drum, so as to dry the recycled raw materials on the inner diameter of the rolling drum.

(4) The hot air can be recovered and refilled into the drum through the air guide pipe and exhaust fan, so that the hot air can be reused and the water vapor can be taken away. In addition to reducing the use of energy, it can also speed up the drying speed of recycled materials.

The above-mentioned creation is only an example of the best embodiment, and those who are familiar with the technology should be able to implement various changes, but the implementation of such changes should be included in the spirit and scope of this creation.

To sum up, this creation uses the heater on the outer cover to heat the outer diameter of the drum, so that the recycled raw materials that are moved forward by the paddle can remove the water contained in it due to heat, and achieve the effect of drying. Reusing the air guide pipe and exhaust fan can recycle the hot air into the drum to achieve the second drying effect. There is no doubt about the change of structure and the improvement of efficacy, and this work has not been seen in publications before the application , and has not been used publicly, it actually meets the requirements for patent application, and a patent application is filed according to law.

1: Outer cover group

11: seat body

12: outer cover

13: heater

14: Air duct

15: Exhaust fan

2: roller set

21: Drum

22: Support roller

23: Transmission group

24: out of the water seat

25: Feed port

Claims (10)

A tumble dryer mainly includes a cover set and a tumbler set, wherein: An outer cover set, the outer cover set is fixed on a base body, and a plurality of sets of heaters are respectively fixed on the two outer sides of the outer cover, and can be ignited to heat inside the outer cover, and an air duct is fixed on the top of the outer cover , the air guide pipe is connected with the top of the outer cover, an exhaust fan is arranged on the air guide pipe, and one end of the air guide pipe extends to the rear cover and can penetrate the rear cover; A drum set, the drum set is installed in the outer cover with a hollow drum, and its two ends respectively protrude from the outer cover, and the drum is driven by a transmission group, and a water outlet seat and A material inlet, on the inner diameter of the drum, is provided with a material pulling group arranged in a spiral shape. As for the tumble dryer described in Item 1 of the scope of the patent application, the heater is mainly fixed on the outside of the outer cover by a gas blower. As for the tumble dryer described in item 1 of the scope of the patent application, there is a distance between the bottom end of the back cover and the bottom end of the cover body to form a discharge port. The tumble dryer described in item 1 of the scope of the patent application, wherein the bottom end of the tumbler is supported on a support roller fixed on the base. The tumble dryer described in item 4 of the scope of the patent application, wherein the supporting rollers are arranged at the front and rear ends of the tumbler. The tumble dryer described in item 4 of the scope of the patent application, wherein the supporting rollers are arranged on the front and rear ends and the middle section of the tumbler. As for the tumble dryer described in item 1 of the scope of the patent application, the material shifting group includes a plurality of first material shifting pieces arranged in a helical shape on the inner diameter of the drum. As for the tumble dryer described in item 1 of the scope of the patent application, wherein, the shifting group includes a plurality of first shifting slices arranged in a spiral shape on the inner diameter of the drum, and the first shifting slices are provided with Most convex teeth. As for the tumble dryer described in item 1 of the scope of the patent application, wherein, the shifting group includes a plurality of first shifting slices arranged in a spiral shape on the inner diameter of the drum, and the first shifting slices are provided with There are a large number of protruding teeth, and the inner diameter of the drum is located behind the first paddle, and a plurality of second paddles arranged in a spiral shape are extended. The tumble dryer described in item 1 of the scope of the patent application, wherein the gas blower of the heater ignites the gas, and the flame of the gas heats the outer diameter of the tumbler inside the outer cover.

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