CN212000297U

CN212000297U - Pipeline bypass structure and drying-machine

Info

Publication number: CN212000297U
Application number: CN202020120669.5U
Authority: CN
Inventors: 翁端文; 褚如昶
Original assignee: INA Intelligent Technology Zhejiang Co Ltd
Current assignee: INA Intelligent Technology Zhejiang Co Ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-24
Anticipated expiration: 2030-01-19

Abstract

The utility model belongs to the technical field of the drying-machine, refer in particular to a pipeline bypass structure and drying-machine, including setting up in the drying-machine bottom and being used for exporting the output structure of gas comdenstion water, the output structure include with the communicating output tube of drying device, and output tube one side intercommunication has the side pipe, be provided with the solenoid valve on the side pipe, open and close through solenoid valve control side pipe. The utility model discloses a thereby increase the side pipe and reduced the time that the drainage was consumed in the increase flow, do not increase the opening moreover and still only have an opening, therefore simplified output structure, this block structure of the recovery waste water that corresponds simultaneously also has because of simplifying the structure for only an opening.

Description

Pipeline bypass structure and drying-machine

Technical Field

The utility model belongs to the technical field of the drying-machine, refer in particular to a pipeline by-pass structure and drying-machine.

Background

Dryers can be divided into industrial dryers, also called drying plants or dryers, and domestic dryers, which are one type of washing machine, are generally used to remove moisture from garments and other textiles after dehydration in a water wash.

The bottom of the drying equipment of the conventional drying machine is provided with an output structure for outputting water formed by condensation of gas, and the output structure is generally a single opening of a single pipe or a plurality of openings of a plurality of pipes. However, the former patent is an invention patent with patent number 201711358739X and the name of the patent is clothes dehumidifying dryer, which is discharged through a single drain pipe, so that the time for discharging water is long, thereby being disadvantageous to drying. Meanwhile, in order to reduce the time consumed by drainage, the existing dryer is provided with a plurality of drainage pipes, and each drainage pipe is provided with an outlet, so that the drainage structure at the bottom of the dryer is relatively complex, and the structure of the waste water recycling structure corresponding to the drainage structure is also complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bypass structure of pipeline and drying-machine, thereby do not increase the opening in the increase flow through increasing the side pipe, reduced the time that the drainage consumed promptly, the structure is also simpler simultaneously, therefore solves the long and time that the reduction drainage consumed of the time that current drainage consumed but the problem that the structure is complicated.

The purpose of the utility model is realized like this:

the utility model provides a bypass structure of pipeline, is including setting up in the drying-machine bottom and being used for the output structure of export gas comdenstion water, and output structure includes the output tube that communicates with each other with drying device, and output tube one side intercommunication has the side pipe, be provided with the solenoid valve on the side pipe, open and close through solenoid valve control side pipe.

On the basis of the above scheme, a further improved or preferred scheme further comprises:

preferably, the output pipe is provided with a filter and a trap in sequence, and the trap separates water and steam by the action of pressure.

Preferably, the two ends of the side pipe are respectively provided with a water inlet and a water outlet, the water inlet is communicated with the output pipe and is positioned between the filter and the drain valve, and the water outlet is communicated with the output pipe and is positioned at the other end of the drain valve.

Preferably, the output pipe extends out of the dryer and is provided with a water tap, and whether water is discharged or not is controlled through the water tap.

A dryer comprises a dryer body, wherein the bottom of the dryer body is provided with any pipeline bypass structure, the bottom of the dryer body is provided with an input structure, and the input structure is communicated with the output structure through a transmission pipe;

the input structure comprises an input pipe, the input pipe is communicated with the transmission pipe, a second ball valve driven by a second motor is arranged on the input pipe, and a second speed reducer is arranged between the second motor and the second ball valve.

Preferably, the input pipe is further provided with a one-way valve on one side of the ball valve.

Preferably, the machine body is symmetrically provided with two drying devices, and a channel for moving articles is arranged between the drying devices;

the drying device comprises a heat conduction assembly for heating ambient air and an air injection assembly for injecting the heated air to a channel, wherein the heat conduction assembly comprises the conveying pipe;

the air injection assembly comprises a pipeline with holes, the channel is communicated with the holes, and heated air is blown to the channel through air sprayed from the holes of the pipeline so as to dry the articles.

Preferably, the bottom of the machine body is provided with an air inlet structure, the air inlet structure comprises an air inlet pipe, the air inlet pipe is connected with an external air source and a pipeline, and air sequentially passes through the air inlet pipe and the pipeline so as to be blown to the channel;

the air inlet pipe is provided with a first ball valve driven by a first motor, and a first speed reducer is arranged between the first motor and the first ball valve.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses a thereby increase the side pipe and reduced the time that the drainage was consumed in the increase flow, do not increase the opening moreover and still only have an opening, therefore simplified output structure, this block structure of the recovery waste water that corresponds simultaneously also has because of simplifying the structure for only an opening.

Drawings

FIG. 1 is a schematic view of a dryer;

FIG. 2 is a schematic view of the drying apparatus;

FIG. 3 is a schematic view of an air intake structure;

FIG. 4 is a schematic view of the dryer from the bottom;

FIG. 5 is a schematic diagram of an input structure;

fig. 6 is a schematic diagram of an output structure.

In the figure: 2-a water inlet; 3-water outlet; 6-body; 7-drying device; 8-channel;

9-an air inlet pipe; 10-a pipeline; 12-a transfer pipe; 15-an output pipe; 16-side tube;

17-motor two; 18-ball valve two; 19-a trap; 26-motor two; 29-ball valve one;

30-an input tube; 31-a one-way valve; 36-a solenoid valve; 37-filter.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 4 and 6, a pipe bypass structure is disclosed, which includes an output structure disposed at the bottom of the dryer, wherein the output structure is mainly used for outputting gas condensate. This is because when the dryer is not in operation, the temperature inside drops, thereby condensing the steam in the transfer pipe 12 into water. Therefore, during the second operation, the condensed water needs to be discharged to avoid the influence of the condensed water on the drying of the articles. And the output structure is applied to this.

Meanwhile, the output structure comprises an output pipe 15 communicated with the drying device, one side of the output pipe 15 is communicated with a side pipe 16, an electromagnetic valve 36 is arranged on the side pipe 16, and the side pipe 16 is controlled to be opened and closed through the electromagnetic valve 36.

Therefore, in the actual use process, one path is added through the side pipe 16, so that water can flow through the two paths during drainage, the drainage speed is increased, the drainage time is shortened, and the working efficiency is improved.

Meanwhile, two ends of the side pipe 16 are communicated with the output pipe 15, and the structure is as follows: the side pipe 16 has a water inlet 2 and a water outlet 3 at two ends, and the water inlet 2 and the water outlet 3 are both communicated with the output pipe 15, so that only one water outlet can be designed, the number of bottom pipelines is reduced, the output structure can be simplified, and the structure of the corresponding waste water recycling block is simplified because only one opening is provided.

And the applications of the solenoid valve 36 are: first, the output pipe 15 is provided with an inductor. Thus, in actual use, when the machine is first put into operation, the solenoid valve 36 will be energized to operate and open the valve to allow water to flow out, and when the sensor detects that there is gas or the end of the transfer pipe 12 reaches a preset temperature, the solenoid valve 36 will be de-energized to not operate and close the valve, thus preventing gas from flowing out.

While the outlet pipe 15 is provided in turn with a filter 37 and a trap 19, and the trap 19 separates water and steam by the action of pressure. Wherein the filter is mainly used for filtering impurities, thereby ensuring that the outflow water is cleaner and further not polluting the environment.

The trap 19 is a common valve, and is divided into a steam system and a gas system. The trap is typically mounted at the end of a steam-heated conduit and functions to continuously drain condensate from the steam-heated conduit to the exterior of the conduit.

Most of the steam traps can automatically identify steam and water, thereby achieving the purpose of automatically stopping steam and draining water. And the operating principle structure of the trap 19 is: the different thermodynamic principles of flow speed and volume change of steam and condensed water are used to make the valve plate produce different pressure difference up and down to drive the valve plate to open and close the valve.

And the output pipe 15 is extended out of the dryer and provided with a tap through which whether to discharge water or not is controlled. Therefore, when the machine is just started to operate, a user can manually open the water faucet 4 to enable water to flow out, and when no water is discharged, the water faucet is closed, so that external air, dust and the like are prevented from entering the machine body 6 along the main pipe 15, the sprayed air is provided with impurities, and then articles are not clean or not dried and the like.

Example two:

as can be seen from fig. 4 and 5, a dryer includes a body 6, a bypass structure of a pipeline according to the first embodiment is disposed at the bottom of the body 6, and an input structure is disposed at the bottom of the body 6, and the input structure is communicated with the output structure through a transmission pipe 12, so as to form a loop. And the machine body 6 is a general term indicating a general term including basic components for realizing a basic operation of the dryer.

The input structure comprises an input pipe 30, the input pipe 30 is communicated with the transmission pipe 12 and is provided with a second ball valve 18 driven by a second motor 17, and a second speed reducer is arranged between the second motor 17 and the second ball valve 18. The second speed reducer is used for slowing down the rotation of the second motor 17, so that the valve core in the second ball valve 18 rotates slowly.

Therefore, in the actual use process, whether air is fed or not can be controlled through the rotation of the second ball valve 18, and the gas flow rate is required, so that the rotation angle of the second ball valve 18 is controllable through the control of the second motor 17, and the gas flow rate can be accurately controlled. And motor two 17 is automatic, so do not need manual regulation, for current adoption manual regulation, the utility model discloses it is more convenient and convenient.

Meanwhile, the input pipe 30 is provided with a check valve 31 at one side of the second ball valve 18, so that the input gas is prevented from flowing back.

And the input structure and the output structure form a loop for transporting steam, and the input structure is connected with the steam boiler so that the steam heated by the steam boiler is transported into the machine body 6 for drying the articles.

The principle of drying is then: as shown in fig. 1 and 2, it can be seen that the body 6 is symmetrically provided with two drying devices 7, and a channel 8 for moving the articles is arranged between the drying devices 7.

Therefore, in the actual use process, the articles are moved and dried in the channel 8, and the two drying devices 7 can dry from two sides, so that the articles can be dried more thoroughly. The two drying devices 7 also limit the movement of the articles, so that they can only move in the channel 8 and so that they can move vertically, for example, in the form of clothes. This is because both sides are stressed, resulting in a balanced stress.

The drying device 7 has the following specific structure: the first drying device 7 comprises a heat conducting assembly and an air injection assembly, wherein the air injection assembly comprises a pipeline 10 with holes, and the channel 8 is communicated with the holes.

Therefore, in the actual use process, the air outside the heat conduction assembly is heated by the heat emitted by the heat conduction assembly, and then the pipeline 10 is heated by the heat transfer of the air, so that the temperature and the pressure of the gas in the pipeline 10 are increased, and the gas after the pressure increase in the pipeline 10 is sprayed out when flowing through the holes and enters the channel 8 to dry the articles.

And the heat conducting assembly comprises the transmission pipe 12, so that the heat in the heat conducting assembly is transmitted to the transmission pipe 12 through the input structure to heat the steam heat of the steam boiler so as to heat the air outside the transmission pipe 12, namely, the air inside the drying device 7.

Meanwhile, the bottom of the machine body 6 is provided with an air inlet structure, wherein the air inlet structure comprises an air inlet pipe 9, and the air inlet pipe 9 is connected with an external air source and a pipeline 10. Thus, during actual use, the gas passes through the inlet pipe 9 and the duct 10 in order to be blown towards the passage 8. Wherein the external air source can be an air pump or the like.

And the gas inlet structure of the gas is specifically as follows: as shown in fig. 3, firstly, a ball valve 29 driven by a motor 26 is arranged on the air inlet pipe 9, and a speed reducer one is arranged between the motor 26 and the ball valve 29. The speed reducer is used for slowing down the rotation of the motor I26, so that the valve core in the ball valve I29 rotates slowly.

Therefore, in the actual use process, whether the air is fed or not can be controlled through the rotation of the ball valve I29, and the gas flow rate is required, so that the rotation angle of the ball valve I29 can be controlled through the control of the motor I26, and the gas flow rate can be accurately controlled. And motor 26 is automatic, so do not need manual regulation, for current adoption manual regulation, the utility model discloses it is more convenient and convenient.

The specific working process of the scheme is as follows:

in the actual use, through the side pipe 16, equivalent to increased a way, so when the drainage, water can be from two way circulation, increases the speed of drainage, reduces the time of drainage, and then improves work efficiency.

Meanwhile, both ends of the side pipe 16 are communicated with the main pipe 15, so that only one water outlet can be designed, the number of bottom pipelines is reduced, the output structure can be simplified, and the structure of the corresponding waste water recycling block is simplified because only one opening is formed.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A pipeline bypass structure is characterized in that: including setting up in the drying-machine bottom and being used for the output structure of output gas comdenstion water, output structure includes output tube (15) communicating with drying device, and output tube (15) one side intercommunication has side pipe (16), be provided with solenoid valve (36) on side pipe (16), open and close through solenoid valve (36) control side pipe (16).

2. A pipe bypass structure according to claim 1, wherein: the output pipe (15) is sequentially provided with a filter (37) and a drain valve (19), and the drain valve (19) separates water and steam under the action of pressure.

3. A pipe bypass structure according to claim 2, wherein: the water inlet (2) and the water outlet (3) are respectively arranged at the two ends of the side pipe (16), the water inlet (2) is communicated with the output pipe (15) and is positioned between the filter and the drain valve (19), and the water outlet (3) is communicated with the output pipe (15) and is positioned at the other end of the drain valve (19).

4. A pipe bypass structure according to claim 1, wherein: the output pipe (15) extends out of the dryer and is provided with a water faucet, and whether water is drained or not is controlled through the water faucet.

5. A dryer characterized in that: comprises a machine body (6), the bottom of the machine body (6) is provided with a pipeline bypass structure as claimed in any one of claims 1 to 4, the bottom of the machine body (6) is provided with an input structure, and the input structure is communicated with an output structure through a transmission pipe (12);

the input structure comprises an input pipe (30), the input pipe (30) is communicated with the transmission pipe (12), a second ball valve (18) driven by a second motor (17) is arranged on the input pipe (30), and a second speed reducer is arranged between the second motor (17) and the second ball valve (18).

6. The dryer of claim 5, wherein: the input pipe (30) is also provided with a one-way valve (31) at one side of the second ball valve (18).

7. The dryer of claim 5, wherein: the machine body (6) is symmetrically provided with two drying devices (7), and a channel (8) for moving articles is arranged between the drying devices (7);

the drying device (7) comprises a heat conduction assembly for heating ambient air and an air injection assembly for injecting the heated air to a channel, wherein the heat conduction assembly comprises the conveying pipe (12);

the air injection assembly comprises a pipeline (10) with holes, the channel (8) is communicated with the holes, and the heated air is blown to the channel (8) through the air sprayed from the holes of the pipeline (10) so as to dry the articles.

8. A dryer according to claim 7, wherein: an air inlet structure is arranged at the bottom of the machine body (6), the air inlet structure comprises an air inlet pipe (9), the air inlet pipe (9) is connected with an external air source and a pipeline (10), and air sequentially passes through the air inlet pipe (9) and the pipeline (10) and is blown to the channel (8);

the air inlet pipe (9) is provided with a first ball valve (29) driven by a first motor (26), and a first speed reducer is arranged between the first motor (26) and the first ball valve (29).