CN111575986A

CN111575986A - Elution drying machine

Info

Publication number: CN111575986A
Application number: CN202010473571.2A
Authority: CN
Inventors: 陈新虹
Original assignee: Suzhou Yilai Kede Technology Co ltd
Current assignee: Suzhou Yilai Kede Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-08-25

Abstract

The invention discloses an elution and drying integrated machine, which comprises an outer barrel; an inner cylinder arranged in the outer cylinder, wherein the inner cylinder is used for accommodating washings; the drying assembly comprises a heater for heating gas and a drying air channel; the inner cylinder comprises a bottom wall and a peripheral side wall, a plurality of lifting ribs are arranged on the peripheral side wall, hollow cavities are formed in the bottom wall and the lifting ribs, the lifting ribs and the cavities of the bottom wall are communicated to form the drying air channel, the heater and the drying air channel are communicated through a first connecting pipe, a plurality of air inlets are formed in each lifting rib, and a hot air passage is formed by the first connecting pipe, the drying air channel and the air inlets to supply air to the center of the inner cylinder from the periphery of the inner cylinder; therefore, the hot air can be diffused more quickly and uniformly, so that the hot air is uniformly distributed among the washings, the drying efficiency is improved, and the condition that the drying degrees of the washings are different is avoided. The inner cylinder is also provided with an air outlet which is used for discharging hot air in the inner cylinder.

Description

Elution drying machine

Technical Field

The invention relates to an elution and drying integrated machine.

Background

In the prior art, as shown in fig. 1. The washing, drying and integrating machine comprises an outer barrel and an inner barrel arranged in the outer barrel, wherein the inner barrel comprises a putting opening, and a machine door is arranged on the outer barrel and the side wall corresponding to the putting opening. Still include the stoving subassembly, the stoving subassembly includes heater and stoving wind channel, the stoving wind channel sets up the outside of urceolus. The air inlet and the air outlet are respectively arranged at the upper end and the lower end of the machine door. Therefore, the hot air enters the inner barrel from top to bottom. Or in other modes, the inner barrel can enter from bottom to top. However, both of these air inlets have limited areas, so that drying efficiency is not high, and hot air is not uniformly distributed in the laundry, resulting in non-uniform drying. In addition, because the inner barrel rotates continuously during working, the resistance of hot air entering the inner barrel is large.

In addition, the machine door is generally a glass door, the air inlet and the air outlet are both arranged at a feeding opening close to the glass door, and firstly, high-temperature dry gas entering the inner cylinder and low-temperature wet gas exhausted from the inner cylinder are easily mixed, so that the drying effect and the utilization rate are influenced; and the second high-temperature dry gas entering the inner barrel is close to the glass door, so that potential safety hazards are caused to the glass door.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the invention provides an elution and drying integrated machine, which comprises an outer barrel; an inner tub disposed in the outer tub, the inner tub for accommodating laundry; the drying assembly comprises a heater for heating gas and a drying air duct; the inner cylinder comprises a bottom wall and a peripheral side wall, a plurality of lifting ribs are arranged on the peripheral side wall, hollow cavities are formed in the bottom wall and the lifting ribs, the lifting ribs and the cavities of the bottom wall are communicated to form the drying air duct, the heater and the drying air duct are communicated through a first connecting pipe, a plurality of air inlets are formed in each lifting rib, and the first connecting pipe, the drying air duct and the air inlets form a hot air passage to supply air to the center of the inner cylinder from the periphery of the inner cylinder; the inner barrel is also provided with an air outlet which is used for discharging hot air in the inner barrel.

Furthermore, a gap is formed between the inner cylinder and the outer cylinder to form an exhaust air duct, the exhaust air duct is communicated with the heater through a second connecting pipe, hot air in the inner cylinder is discharged from the air outlet and enters the exhaust air duct, and then the hot air is sent to the heater through the second connecting pipe to form a return air duct, so that the internal air circulation of the washing, drying and integrating machine is realized.

Furthermore, the outer cylinder is connected with a condenser, the condenser is connected with the second connecting pipe, and the condenser is used for condensing the high-temperature humid gas discharged from the inner cylinder to separate out moisture so as to obtain low-temperature dry gas.

Furthermore, the outer barrel is further connected with a drain pipe, the condenser is connected with the drain pipe, and the drain pipe discharges moisture precipitated by condensation of the condenser.

Further, a fan is arranged between the condenser and the heater and used for sucking the low-temperature dried gas into the heater.

Further, the condenser can adopt an air cooling mode or a water cooling mode.

Further, the inner barrel is provided with a putting-in opening opposite to the bottom wall, the putting-in opening is used for putting in the washings, a machine door is arranged on the outer barrel and on the side wall corresponding to the putting-in opening, the machine door can be partially embedded into the putting-in opening when being closed, and a gap is formed between the machine door and the putting-in opening so as to form the air outlet.

Further, the inner barrel includes a top wall opposite the bottom wall, and the air outlet is provided on the top wall.

Further, the washing, drying and drying all-in-one machine can be a roller type.

Further, the inner cylinder with the urceolus passes through the connecting axle and links to each other, the one end of connecting axle is connected to the center of the diapire of inner cylinder, the other end of connecting axle is connected to the center of the diapire of urceolus, the inside of connecting axle has the cavity body and forms first connecting pipe.

The invention has the following beneficial effects:

1. this elution drying machine can follow the lateral wall all around of inner tube and supply air to the central authorities of inner tube, consequently can make hot-blast can spread ground more fast and even to it is even to make hot-blast distribution between the washings, improves drying efficiency and avoids appearing the condition that washings stoving degree differs.

2. The path of the hot air path in the present application is shorter than in the prior art, and therefore, the loss of heat can also be reduced.

3. The air inlet is far away from the machine door, so that the resistance of hot air entering the inner barrel is small, the machine door is prevented from being heated and broken, and the safety is improved.

In order to make the aforementioned and other objects, features and advantages of the invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of an elution and drying integrated machine in the prior art according to the present invention;

FIG. 2 is a schematic diagram of an elution and drying all-in-one machine in an embodiment of the invention;

FIG. 3 is a top view of an inner barrel in an embodiment of the present invention.

Reference numerals of the above figures: an elution and drying integrated machine-100; an outer cylinder-1; an inner cylinder-2; a bottom wall-11; a peripheral sidewall-12; lifting ribs-13; end-14; an air inlet-141; a top wall-15; a machine door-3; a heater-41; a drying air duct-42; an air outlet-51; an exhaust air duct-52; condenser-53; a fan-54; a connecting shaft-6; a first connecting pipe-71; a second connecting pipe-72.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

In order to achieve the above purpose, the present invention provides an integrated elution and drying machine, as shown in fig. 2. The integrated elution and drying machine 100 comprises an outer cylinder 1; an inner tub 2 disposed in the outer tub 1, the inner tub 2 for containing laundry; a drying assembly including a heater 41 for heating air and a drying duct 42; the inner cylinder 2 comprises a bottom wall 11 and a peripheral side wall 12, the peripheral side wall 12 is provided with a plurality of lifting ribs 13, the bottom wall 11 and the lifting ribs 13 are provided with hollow cavities inside, the lifting ribs 13 and the cavities of the bottom wall 11 are communicated to form the drying air duct 42, the heater 41 is communicated with the drying air duct 42 through a first connecting pipe 71, each lifting rib 13 is provided with a plurality of air inlets 141, and the first connecting pipe 71, the drying air duct 42 and the air inlets 141 form a hot air passage so as to supply air from the periphery of the inner cylinder 2 to the center of the inner cylinder 2; the inner cylinder 2 is further provided with an air outlet 51, and the air outlet 51 is used for discharging hot air in the inner cylinder 2.

The integrated elution and drying machine 100 in the present application has the drying component, which includes the heater 41 capable of heating the gas, and the drying air duct 42 for conveying the heated gas to the inner cylinder 2. Compared with the drying air duct 42 in the prior art, the air inlets 141 of the drying air duct 42 in the present application have a plurality of air inlets, so that the air inlet amount is larger; and can follow on the promotion muscle 13 air intake 141 to the central authorities of inner tube 2 air supply, promptly from the inner tube 2 all around to the central authorities of inner tube 2 air supply, consequently can make hot-blast can spread ground more fast and even to make hot-blast distribute evenly between the washings, improve drying efficiency and avoid appearing the condition that the washings stoving degree is different. In addition, the path of the hot air passage in the present application is shorter than that in the related art, and therefore, the loss of heat can also be reduced.

Specifically, this embodiment is as shown in fig. 3. The lifting ribs 13 are uniformly arranged in the inner barrel 2, and the inner cavity of the lifting ribs 13 is communicated with the hollow cavity of the bottom wall, so that the drying air duct 42 is formed. The lifting rib 13 can not only strengthen the strength of the inner cylinder 2, but also provide a space for forming the drying air duct 42. The lifting ribs 13 include end faces 14 facing the center of the inner cylinder 2, and each of the lifting ribs 13 extends in the radial direction of the inner cylinder 2. The end surface 14 is provided with a plurality of air inlets 141, and the air inlets 141 are uniformly distributed. The number and the caliber of the air inlets 141 are determined according to the capacity of the inner barrel 2, which is not limited in the present application.

The elution drying all-in-one machine 100 in this application still includes the return air wind path. A gap is formed between the inner cylinder 2 and the outer cylinder 1 to form an exhaust air duct 52, the exhaust air duct 52 is communicated with the heater 41 through a second connecting pipe 72, hot air in the inner cylinder 2 is discharged from the air outlet 51 to enter the exhaust air duct 52, and then is sent to the heater 41 through the second connecting pipe 72, so that the return air duct is formed, and the internal air circulation of the washing, drying and integrating machine 100 is realized.

Further, the condenser 53 is connected to the outer cylinder 1, the condenser 53 is connected to the second connection pipe 72, and the condenser 53 is configured to condense and separate out moisture from the high-temperature and humid gas discharged from the inner cylinder 2 to obtain a low-temperature and dry gas. The outer barrel 1 is further connected with a drain pipe, the condenser 53 is connected with the drain pipe, and the drain pipe discharges moisture precipitated by condensation of the condenser 53. A fan 54 is further disposed between the condenser 53 and the heater 41, and the fan 54 is configured to suck the low-temperature dried gas into the heater 41.

When the washing and drying all-in-one machine 100 performs drying treatment on the washings, the fan 54 sucks the air in the machine body into the heater 41 to heat the air to form high-temperature dry air, the high-temperature dry air is sent into the inner cylinder 2 from the air inlet 141 through the first connecting pipe 71 and the drying air duct 42 in sequence to be mixed with the washings for drying, the moisture in the washings is taken away to be changed into high-temperature wet air, then the high-temperature wet air is discharged from the air outlet 51, the low-temperature dry air is separated out from the air exhaust duct 52 to the condenser 53 to obtain low-temperature dry air, and finally the low-temperature dry air is sucked into the heater 41 through the fan 54 to heat the air and then is sent into the inner cylinder 2, so that a circulating air supply-exhaust system is formed. In the system, because the total flow area of the air inlet 141 and the air outlet 51 is increased, the gas exchange rate is greatly increased, the drying efficiency is higher, and the drying effect is better.

The condenser 53 may be air-cooled or water-cooled, or may be condensed in other manners, which is not limited in the present application.

The inner drum 2 has a feeding opening opposite to the bottom wall 11, and the feeding opening is used for feeding the washings. When the drying process is performed, the input port may be the air outlet 51. The inner cartridge 2 comprises a top wall 15 opposite the bottom wall 11, and the air outlet 51 may also be provided in the top wall 15.

In the present embodiment, a door 3 is provided on a side wall of the outer cylinder 1 corresponding to the input port, the door 3 can be partially fitted into the input port when closed, and the outlet 51 can be formed by a gap between the door 3 and the periphery of the input port. Therefore, the machine door 3 can shield part of the throwing opening during drying treatment, so that hot air is locked in the inner barrel 2 to be fully contacted with the washings for drying, and the hot air is more efficiently utilized. In addition, a circumferential gap is reserved at the feeding port, so that hot air in the inner barrel 2 can be discharged.

In this application air intake 141 sets up and is keeping away from door 3 promote on the muscle 13 for hot-blast entering resistance in the inner tube 2 is little, and hot-blast keeping away from door 3 has avoided door 3 is heated and is broken, has improved the security.

In addition, the elution drying all-in-one machine 100 in this application is the drum-type, inner tube 2 with urceolus 1 links to each other through connecting axle 6, the one end of connecting axle 6 is connected to the center of the diapire 11 of inner tube 2, the other end of connecting axle 6 is connected to the center of the diapire 11 of urceolus 1, the inside of connecting axle 6 has the cavity body to form first connecting pipe 71.

The principle and the implementation mode of the invention are explained by applying specific embodiments in the invention, and the description of the embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. An integrated machine for elution and drying is characterized by comprising an outer cylinder; an inner tub disposed in the outer tub, the inner tub for accommodating laundry; the drying assembly comprises a heater for heating gas and a drying air duct; the inner cylinder comprises a bottom wall and a peripheral side wall, a plurality of lifting ribs are arranged on the peripheral side wall, hollow cavities are formed in the bottom wall and the lifting ribs, the lifting ribs and the cavities of the bottom wall are communicated to form the drying air duct, the heater and the drying air duct are communicated through a first connecting pipe, a plurality of air inlets are formed in each lifting rib, and the first connecting pipe, the drying air duct and the air inlets form a hot air passage to supply air to the center of the inner cylinder from the periphery of the inner cylinder; the inner barrel is also provided with an air outlet which is used for discharging hot air in the inner barrel.

2. The integrated elution and drying machine as claimed in claim 1, wherein a gap is formed between the inner cylinder and the outer cylinder to form an exhaust air duct, the exhaust air duct is communicated with the heater through a second connecting pipe, hot air in the inner cylinder is discharged from the air outlet into the exhaust air duct, and then is sent to the heater through the second connecting pipe to form an air return duct, so that the internal air circulation of the integrated elution and drying machine is realized.

3. The integrated elution and drying machine as claimed in claim 2, wherein the outer cylinder is connected with a condenser, the condenser is connected with the second connecting pipe, and the condenser is used for condensing the high-temperature humid gas discharged from the inner cylinder to separate out water to obtain low-temperature dry gas.

4. The integrated elution and drying machine as claimed in claim 3, wherein the outer cylinder is further connected with a drain pipe, the condenser is connected with the drain pipe, and the drain pipe drains moisture condensed and separated out by the condenser.

5. The elution drying all-in-one machine as claimed in claim 4, wherein a fan is further arranged between the condenser and the heater, and the fan is used for sucking the low-temperature dried gas into the heater.

6. The elution drying all-in-one machine as claimed in claim 5, wherein the condenser can be air-cooled or water-cooled.

7. The machine of claim 1, wherein the inner cylinder has a feeding opening opposite to the bottom wall, the feeding opening is used for feeding the washings, a door is arranged on the side wall of the outer cylinder corresponding to the feeding opening, the door can be partially embedded into the feeding opening when being closed, and a gap is formed between the door and the feeding opening so as to form the air outlet.

8. The elution drying all-in-one machine as recited in claim 1, wherein the inner cartridge includes a top wall opposite the bottom wall, and the air outlet is disposed on the top wall.

9. The machine of claim 1, wherein the machine is a roller type machine.

10. The integrated elution and drying machine as claimed in claim 9, wherein the inner cylinder and the outer cylinder are connected by a connecting shaft, one end of the connecting shaft is connected to the center of the bottom wall of the inner cylinder, the other end of the connecting shaft is connected to the center of the bottom wall of the outer cylinder, and a hollow cavity is arranged inside the connecting shaft to form the first connecting pipe.