TWI782670B - Drying equipment and gas drying unit - Google Patents

Abstract

A drying treatment device is suitable for drying at least one porous object, and includes an equipment main body and a gas drying unit. The main body of the equipment includes a drying chamber. The gas drying unit includes a ventilation carrier and an air pump assembly. The ventilation carrier can be detachably placed in the dry processing cavity, and has a main structure which is hollow to allow gas to circulate, and at least one plug-in structure which communicates with the main structure and allows porous objects to be inserted thereon. The plug-in structure has a vent for gas circulation and is suitable for being placed in porous objects. The air pump component communicates with the ventilation carrier, and can promote the gas circulation in the ventilation carrier and the porous object by one of the air suction method and the air outlet method, so as to remove the moisture contained in the porous object.

Description

Dry processing equipment and gas drying unit

The invention relates to a drying treatment equipment and a gas drying unit, in particular to a drying treatment equipment and a gas drying unit suitable for porous items such as filter cores.

Generally, the drying process of the porous article containing moisture (such as a filter element) can be performed, for example, by placing the porous article in a high-temperature environment. However, the drying process of porous articles by high-temperature baking usually has problems such as incomplete water removal and long time, so it needs to be improved.

Therefore, one object of the present invention is to provide a drying treatment device that can solve the aforementioned problems.

In some embodiments, the drying treatment equipment of the present invention is suitable for drying at least one porous object, and the drying treatment equipment includes an equipment main body and a gas drying unit. The main body of the device includes a drying chamber. The gas drying unit includes a ventilation carrier and an air pump assembly, the ventilation carrier is detachably placed in the drying processing chamber, and has a hollow main structure that allows gas to circulate and at least one communication with the main structure and A plug-in structure for inserting the porous article. The inserting structure has a vent opening which allows gas to circulate and is suitable for being placed in the porous object. The air pump component communicates with the ventilating carrier, and can promote the gas circulation between the ventilating carrier and the porous object by one of the air suction method and the air outlet method, so as to remove the moisture contained in the porous object.

In some embodiments, the main structure of the ventilation carrier has a hollow base body and a cover body that is detachably sealed to the base body, and the plug structure is disposed on the cover body and communicates with the base body.

In some implementation aspects, the insertion structure is detachably disposed on the top side of the cover for insertion into the bottom side of the porous object.

In some implementation aspects, the insertion structure extends up and down so that the porous object is in an upright state.

In some implementation aspects, the ventilating carrier also has at least one airtight ring, and the airtight ring is arranged at the joint between the porous article and the plugging structure, so as to seal the gap between the porous article and the plugging structure the gap between.

In some implementations, the air pump assembly is disposed in the device main body and includes a gas pipeline and an air pump, the gas pipeline communicates with one side of the ventilation carrier and extends away from the ventilation carrier, the gas pipeline The air pump is communicated with the end of the gas pipeline away from the ventilation carrier, and can promote the gas circulation in the gas pipeline, the ventilation carrier and the porous object, so as to remove the moisture contained in the porous object.

In some embodiments, the drying treatment equipment further includes a heater disposed at the main body of the equipment for heating the gas and a humidity sensor disposed at the gas pipeline, and the air pump promotes The gas flows from the drying chamber through the porous article, the air-permeable carrier, and flows into the gas pipeline.

In some embodiments, the drying processing equipment further includes a heater arranged at the gas pipeline for heating the gas and a humidity sensor arranged in the drying processing chamber, and the air pump promotes Gas flows from the gas pipeline through the ventilation carrier, the porous object, and flows into the drying chamber.

Another object of the present invention is to provide a gas drying unit. The gas drying unit is suitable for drying at least one porous object, and includes a ventilation carrier and an air pump assembly. The ventilation carrier includes a hollow main structure that allows gas to circulate and at least one plug-in structure that communicates with the main structure and allows the porous article to be inserted thereon. A vent disposed within the porous article. The air pump component communicates with the ventilating carrier, and can promote the gas circulation between the ventilating carrier and the porous object by one of the air suction method and the air outlet method, so as to remove the moisture contained in the porous object.

In some embodiments, the main structure of the ventilation carrier has a hollow base body and a cover body that is detachably sealed to the base body, and the plug structure is arranged on the top side of the cover body and communicates with the The base body is used for inserting the bottom side of the porous object.

The present invention has at least the following effects: With the arrangement of the gas drying unit, in addition to removing the moisture of the porous article by high-temperature baking, the drying treatment equipment can also remove air from the inside of the porous article by means of suction or blowing. The water is removed, so the effect and efficiency of the drying process can be improved.

Referring to FIG. 1 and FIG. 2 , it is an embodiment of the drying processing equipment 100 of the present invention. The drying processing device 100 is suitable for drying at least one porous object 200, such as a circular tube-shaped hollow filter core, and multiple examples are used in this embodiment.

The drying processing equipment 100 includes an equipment main body 1 , a gas drying unit 2 , a humidity sensor 3 and a heater 4 .

The equipment main body 1 is the main structure of the drying treatment equipment 100, and includes a drying treatment chamber 11 and components such as a casing and an air duct not shown in detail in the figure. The drying treatment cavity 11 can be placed in the porous articles 200 for drying treatment, and has a hot air inlet and outlet 111 aligned with the porous articles 200 for gas blowing out and a hot air inlet adjacent to the hot air inlet. The damper structure 112 at the outlet 111 and capable of guiding hot air. The heater 4 is arranged at the air duct in the main body 1 of the device, and is used to heat the gas in the air duct to a predetermined temperature, so that the heated gas can pass into the hot air inlet and outlet 111 and the damper structure 112. In the drying processing cavity 11 , a high temperature environment for baking is formed in the drying processing cavity 11 .

Referring to FIG. 1 to FIG. 5 , the gas drying unit 2 includes a ventilation carrier 21 and an air pump assembly 22 . The ventilation carrier 21 is detachably placed in the drying chamber 11 and is aligned with the hot air inlet and outlet 111 and the damper structure 112, and has a hollow main structure 211 for gas circulation, at least one (this In this embodiment, multiple examples are used to communicate with the main structure 211 and an inserting structure 212 on which the porous object 200 is inserted, and at least one (this embodiment uses multiple examples) airtight ring 213 . The main structure 211 of the ventilation carrier 21 has a hollow base body 214 and a cover body 215 detachably sealed to the base body 214 as shown in FIG. 5 . The insertion structures 212 extend up and down and are detachably disposed on the top side of the cover body 215 , and communicate with the base body 214 . Each inserting structure 212 has a vent 216 that allows air to flow and is suitable for being placed in the porous article 200 for inserting the bottom sides of the porous articles 200 thereon in an upright state. The airtight rings 213 are respectively arranged at the joints of the porous objects 200 and the corresponding insertion structures 212 to close the gap between the porous objects 200 and the insertion structures 212 to ensure air tightness. dense effect. For example, the airtight rings 213 can be O-rings (O-rings), no matter in the structural configuration of the porous objects 200 as shown in FIG. As shown in FIG. 4 , the porous objects 200 have a smaller caliber than the inserting structures 212 and can be inserted between them to provide an airtight effect.

The air pump assembly 22 communicates with the ventilation carrier 21, and can promote the circulation of gas in the ventilation carrier 21 and the porous article 200 by one of the air suction method and the air outlet method, so as to remove the gas contained in the porous article 200. moisture. Specifically, the air pump assembly 22 is disposed in the device main body 1 and includes an air pipeline 221 and an air pump 222 . The humidity sensor 3 is disposed at the gas pipeline 221 , and the gas pipeline 221 communicates with one side of the ventilation carrier 21 and extends away from the ventilation carrier 21 . The air pump 222 can be, for example, an annular high-pressure air pump, which communicates with the end of the gas pipeline 221 away from the vent carrier 21, and can promote the gas in the gas pipeline 221, the vent carrier 21 and the porous object 200. circulation to remove the moisture contained in the porous article 200 .

In use, if the porous articles 200 need to be dried, each porous article 200 can be inserted on the plug-in structures 212 and placed in the drying chamber 11, so that the porous articles 200 can be Baking is carried out in the high temperature environment of the drying processing chamber 11 to remove moisture. At the same time, under the operation of the air pump 222, the air path formed by the gas pipeline 221 and the ventilation carrier 21 can be used to draw air or The air outlet method extracts or blows off moisture from the inside of each porous object 200, so that the drying process of the porous objects 200 can be performed by a dual mechanism, thus effectively improving the effect and efficiency of the drying process. Since the porous objects 200 may have various sizes and specifications, the plugging structures 212 are detachable, allowing users to use the matching plugging structures 212 according to the specifications of the porous objects 200 to perform drying treatment, and the plug-in structures 212 can be fixed on the cover 215 in different ways such as screw locks (the corresponding structures are not drawn in detail in the figure), so as to facilitate the disassembly and assembly of the plug-in structures 212 . In addition, in this embodiment, the cover body 215 is configured to be detachable from the base body 214, so that when a large number of porous objects 200 need to be dried, multiple sets of cover bodies 215 can be prepared in advance, and one set of covers When the body 215 is loaded with the plugging structure 212 and the porous article 200 and placed in the drying chamber 11 for drying treatment, other plugging structures 212 and the porous article 200 can be installed on other cover bodies 215 at the same time. In this way, after one group of porous objects 200 completes the drying process, another group of porous objects 200 can be put into the drying chamber 11 for drying immediately, which can effectively improve the batch processing efficiency of the drying process.

Referring to FIG. 6 , in the foregoing descriptions of FIG. 1 to FIG. 5 , the air pump 222 promotes gas from the drying chamber 11 to flow through the porous article 200 and the ventilating carrier 21 by means of pumping air. The embodiment in the gas pipeline 221 is used to illustrate the embodiment of drying the porous objects 200, and in the variation embodiment corresponding to FIG. 6, the heater 4 for heating the gas is changed to In order to be installed at the gas pipeline 221, the humidity sensor 3 is instead installed in the drying chamber 11, so that the air pump 222 can promote the gas to flow through the gas pipeline 221 through the air outlet. The air-ventilated carrier 21 and the porous articles 200 flow into the drying chamber 11 , so that the porous articles 200 can also be dried.

To sum up the above, by setting the gas drying unit 2 in the drying treatment equipment 100 of the present invention, the drying treatment equipment 100 can not only remove the moisture of the porous article 200 by high-temperature baking, but also remove the moisture from the porous article 200 from the inside of the porous article 200. Water is removed by air extraction or air outlet, so the effect and efficiency of drying treatment can be improved, so the purpose of the present invention can indeed be achieved.

But what is described above is only an embodiment of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by the patent of the present invention.

100: Drying treatment equipment 200: Porous objects 1: The main body of the device 11: Dry processing chamber 111: hot air import and export 112: damper structure 2: Gas drying unit 21: Ventilation carrier 211: Main structure 212: plug structure 213: airtight ring 214: base body 215: cover body 216: Vent 22: Air pump assembly 221: Gas pipeline 222: air pump 3: Humidity sensor 4: Heater

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a schematic side view illustrating an embodiment of the drying treatment equipment of the present invention; Fig. 2 is a three-dimensional view illustrating the implementation of a ventilated carrier with multiple porous objects; 3 and 4 are schematic side views illustrating different implementations of the porous article mounted on the ventilating carrier; and Fig. 5 is a schematic side view illustrating the implementation of changes in the ventilation carrier; Fig. 6 is a schematic side view illustrating a modified embodiment of the drying treatment equipment.

100: Drying treatment equipment

200: Porous objects

1: The main body of the device

11: Dry processing chamber

111: hot air import and export

112: damper structure

2: Gas drying unit

21: Ventilation carrier

22: Air pump assembly

221: Gas pipeline

222: air pump

3: Humidity sensor

4: Heater

Claims (8)

A drying treatment equipment, suitable for drying at least one porous object, the drying treatment equipment includes: a main body of the equipment, including a drying treatment chamber; and a gas drying unit, including a ventilation carrier and an air pump assembly, The ventilation carrier is detachably placed in the drying chamber, and has a hollow main structure that allows gas to circulate and at least one plug-in structure that communicates with the main structure and allows the porous article to be inserted thereon, The main structure of the ventilation carrier has a hollow base body and a cover body that is detachably sealed to the base body. The plug-in structure is arranged on the cover body and communicates with the base body, and has a And it is suitable for the vent placed in the porous article, the air pump component is connected to the vent carrier, and can promote the gas circulation in the vent carrier and the porous article by one of the air suction method and the air outlet method , to remove the moisture contained in the porous article. The drying treatment device as claimed in claim 1, wherein the plugging structure is detachably arranged on the top side of the cover for plugging in the bottom side of the porous object. The drying processing device as claimed in claim 1, wherein the plugging structure extends up and down so that the porous object is in an upright state. The drying processing equipment as described in Claim 1, wherein the ventilating carrier further has at least one airtight ring, and the airtight ring is arranged at the joint between the porous article and the plugging structure to seal the porous article and the gap between the plug-in structure. The drying processing equipment as described in claim 1, wherein the air pump assembly is arranged in the main body of the equipment and includes a gas pipeline and an air pump, and the gas pipeline communicates with one side of the ventilation carrier and faces away from the ventilation carrier. Extending in the direction of the seat, the air pump communicates with the end of the gas line away from the venting seat, and can promote the gas line, the venting seat and the porous The gas circulation in the porous article to remove the moisture contained in the porous article. The drying processing equipment as described in claim 5, further comprising a heater arranged at the main body of the equipment for heating the gas and a humidity sensor arranged at the gas pipeline, the air pump promotes The gas flows from the drying chamber through the porous article, the air-permeable carrier, and flows into the gas pipeline. The drying processing equipment as described in claim 5, further comprising a heater arranged at the gas pipeline for heating the gas and a humidity sensor arranged in the drying processing chamber, and the air pump promotes Gas flows from the gas pipeline through the ventilation carrier, the porous object, and flows into the drying chamber. A gas drying unit, which is suitable for drying at least one porous object, and includes: a ventilating carrier, including a main structure which is hollow and allows gas to circulate, and at least one main structure which is connected to the main structure and is inserted into the porous object. There is a plug-in structure on it. The main structure of the ventilation carrier has a hollow base body and a cover body that is detachably sealed to the base body. The plug-in structure is arranged on the top side of the cover body and communicates with The base body is used for inserting the bottom side of the porous article, the inserting structure has a vent hole that allows gas to circulate and is suitable for being placed in the porous article; and an air pump component communicates with the ventilating carrier , and can use one of the air suction method and the air outlet method to promote the gas circulation in the ventilation carrier and the porous object, so as to remove the moisture contained in the porous object.

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