CN115030274A - Pipeline cleaning system, garbage disposer and treatment method - Google Patents

Abstract

The invention relates to the relevant technical field of kitchen waste disposers, and aims to provide a pipeline cleaning system, a garbage disposer and a processing method, which can effectively reduce the pipeline blockage situation, keep the pipeline clean and reduce the use and maintenance cost. The pipeline cleaning system is arranged on a drainage structure below a water tank, comprises a turbidity detection element and is arranged on the inner wall of the drainage structure; the water spraying device is provided with a water spraying port communicated with the inside of the drainage structure; and the signal input end of the control unit is electrically connected with the signal output end of the turbidity detection element, and the signal output end of the control unit is electrically connected with the signal input end of the water spraying device.

Description

Pipeline cleaning system, garbage disposer and processing method

Technical Field

The invention relates to the relevant technical field of kitchen waste disposers, in particular to a pipeline cleaning system, a waste disposer and a disposal method.

Background

The kitchen waste disposer is a device which is arranged at a water outlet of a household kitchen vegetable washing basin and can conveniently crush food kitchen waste such as vegetable stalks, eggshells and the like into fine particles and then discharge the fine particles into a drain pipe, and the popularization and the use of the kitchen waste disposer are beneficial to reducing household waste from the source.

The kitchen garbage disposer is at the during operation, and crushing residue can get into the drain pipe of basin below, and then gets into district's drainage pipe network. However, after kitchen garbage disposer used a period, the inner wall of drain pipe can bond a lot of dirt, cause the pipeline to block up and break easily for a long time not clear up, and garbage disposer exhaust residue piles up at the U type trap of drain pipe very easily moreover to pipeline jam is accelerated, influences normal drainage, and the residue that deposits here still can produce the peculiar smell moreover, breed the bacterium, influences sanitation, needs often to change the pipeline, leads to using and maintenance cost higher.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defects that the pipeline below the kitchen garbage disposer is easy to generate dirt and accumulate residues, blocks the pipeline and has high use and maintenance costs in the prior art, thereby providing a pipeline cleaning system, a garbage disposer and a disposal method, which can reduce the pipeline blocking condition, keep the pipeline clean and reduce the use and maintenance costs.

In order to solve the above problems, the present invention provides a pipe cleaning system provided on a drain structure under a sink, comprising:

the turbidity detection element is arranged on the inner wall of the drainage structure;

the water spraying device is provided with a water spraying port communicated with the inside of the drainage structure;

and the signal input end of the control unit is electrically connected with the signal output end of the turbidity detection element, and the signal output end of the control unit is electrically connected with the signal input end of the water spraying device.

Optionally, the inner diameter of the water jet is adjustable in size.

Optionally, the drainage structure comprises a trap, and the turbidity detecting element is disposed at the trap.

Optionally, the trap is a U-shaped pipe, and the turbidity detecting element is disposed at a side pipe of the U-shaped pipe.

Optionally, the turbidity detecting element is a turbidity sensor, and the water spraying device is a water pump.

A garbage disposer comprises a mashing treatment chamber, wherein the mashing treatment chamber is communicated with a drainage structure, the garbage disposer also comprises the pipeline cleaning system, and a water spray nozzle of a water spraying device is communicated with the mashing treatment chamber.

Optionally, the water spray is positioned above the mashing treatment chamber.

A processing method of the garbage disposer comprises the following steps:

starting the garbage processor;

detecting turbidity within the drainage structure;

judging the current turbidity N ₁ Whether or not it is greater than the maximum value N of turbidity _max ；

If yes, alarming;

if not, flushing is carried out;

and closing the garbage processor.

Optionally, if not, the step of performing flushing further includes:

if not, according to the current turbidity N ₁ The inner diameter of the water jet device is adjusted, and then the washing is carried out.

Optionally, after the step of starting the garbage disposer, the garbage disposer further comprises crushing kitchen garbage and washing crushed residues.

Optionally, the step of crushing the kitchen waste and washing the crushed residues includes adjusting an inner diameter of a water spraying nozzle of the water spraying device to a maximum value and then washing the crushed residues.

Optionally, after the step of performing the rinsing if not, the method further includes:

detecting turbidity within the drainage structure again;

judging the current turbidity N ₂ Whether or not it is less than the minimum value N of turbidity _min ；

If yes, closing the garbage processor;

if not, judging whether the washing times T are less than the preset washing times T or not ₀ ；

If not, resetting the minimum value of turbidity N _min The current turbidity N ₂ Set to the minimum value of turbidity N _min ；

If yes, then according to the current turbidity N ₂ Adjusting the inner diameter of a water spraying opening of the water spraying device, flushing again, and then detecting the turbidity in the drainage structure again.

The technical scheme of the invention has the following advantages:

(1) the pipeline cleaning system provided by the invention is arranged on a drainage structure and comprises a turbidity detection element, a water spraying device and a control unit, wherein the turbidity detection element can detect the water quality turbidity inside the drainage structure, and then the drainage structure is timely flushed according to the water quality turbidity condition of residual water of the drainage structure, so that the drainage structure can keep a relatively clean state, the pipeline blockage condition is reduced, and the use and maintenance cost can be saved because the cleaning degree of the drainage structure is good, and the pipeline does not need to be frequently replaced.

(2) The pipeline cleaning system provided by the invention has the advantages that the inner diameter size of the water spraying opening of the water spraying device is adjustable, the inner diameter size of the water spraying opening can be correspondingly adjusted according to the water turbidity condition in the drainage structure, so that the water spraying speed and the water pressure are adjusted, the drainage structure can be washed more pertinently, when the turbidity is better, water with lower water speed and water pressure can be used for washing, the impact force on the drainage pipeline can be reduced, the pipeline is protected, when the turbidity is worse, water with higher water speed and water pressure is used for washing, the washing effect is ensured, the use is flexible, and the intelligent degree is high.

(3) The invention provides a pipeline cleaning system, wherein a turbidity detection element is arranged at a trap, particularly the trap is a U-shaped pipeline, and the turbidity detection element is arranged at a side pipe of the U-shaped pipeline, so that the turbidity detection element is arranged in residual water of a drainage structure, and the detection accuracy is ensured.

(4) The garbage disposer provided by the invention is provided with the pipeline cleaning system, the drainage structure can be washed in time according to the turbidity condition of residual water of the drainage structure, so that the drainage structure can keep a relatively clean state for a long time, the blockage condition of the pipeline is reduced, the pipeline is not easy to break and damage, and the use and maintenance cost can be saved because the cleaning degree of the drainage structure is good, and the pipeline does not need to be frequently replaced.

(5) The treatment method of the garbage disposer provided by the invention can be used for timely flushing the drainage structure according to the water turbidity condition of the residual water in the drainage structure after the garbage disposer is started, and can be used for multiple times according to the condition, so that the crushed residues can be flushed into a drainage pipe network in time, the pipeline blockage is obviously reduced, the pipeline odor is reduced, the environmental sanitation is influenced, the pipeline is not easy to break and damage, and the use and maintenance cost can be saved.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a garbage disposer embodying the present invention;

FIG. 2 is a flow chart of a method of processing the garbage disposer of the present invention;

FIG. 3 is a flowchart illustrating a processing method of a garbage disposer according to another embodiment of the present invention.

Description of reference numerals:

1. a water tank; 2. a water trap; 3. a turbidity detecting element; 4. a water spraying device; 5. a mashing treatment chamber; 6. a mashing knife; 7. a power device.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, is a preferred embodiment of the pipe cleaning system of the present invention. The pipeline cleaning system can be used for cleaning the inside of a drainage pipeline, is particularly used for cleaning a drainage structure below a water tank, can timely detect the water turbidity of residual water in the drainage structure, so that the drainage structure can be timely washed, the drainage structure can be kept in a relatively clean state for a long time, the pipeline blockage condition is reduced, peculiar smell is reduced, sanitation and cleanness are kept, and in addition, because the cleaning degree of the drainage structure is good, the pipeline does not need to be frequently replaced, the use and maintenance cost can be saved.

In this embodiment, the pipe cleaning system is disposed on a drainage structure below the water tank 1, the water tank 1 is usually a kitchen water tank, and can contain and collect kitchen waste, and the structural shape of the pipe cleaning system is the same as that of the existing water tank, so the description thereof is omitted. The water inlet end of the drainage structure is communicated with the water outlet of the water tank 1, and the water outlet end of the drainage structure is communicated with a community drainage pipe network so as to discharge sewage and residues. In order to prevent the generation of odor, the drainage structure has a trap 2, and the trap 2 may be shaped like an S, a U, etc., and in this embodiment, the trap 2 is a U-shaped pipe.

The pipe cleaning system comprises a turbidity detecting element 3, a water spraying device 4 and a control unit.

Wherein, turbidity detecting element 3 sets up on drainage structures's inner wall, can closely detect the quality of water turbidity of residual water among the drainage structures, make the detection precision more accurate. In the present embodiment, the turbidity detecting member 3 is a turbidity sensor, and the turbidity detecting member 3 is provided at the trap 2, specifically, the turbidity detecting member 3 is provided at the side pipe of the U-shaped pipe. Because the turbidity sensor utilizes the optical detection principle, can come the comprehensive judgement turbidity condition through luminousness and scattering rate in the liquid, so need set up turbidity sensor in U type pipeline, detect the turbidity value of residual water wherein to guarantee the detection accuracy. In addition, since the turbidity sensor may contact with the residual water or even be soaked in the residual water, a waterproof structure is required to be disposed to protect the turbidity sensor from water, and the waterproof structure may be an existing sealed waterproof structure, which is not limited in the present invention.

The water jet of the water jet 4 is communicated with the inside of the drainage structure so that water sprayed from the water jet acts on the drainage structure. Preferably, the water spraying device 4 has a certain pressurization function, so that water sprayed from a water spraying port of the water spraying device has a certain water pressure, the inner wall of the drainage structure is better washed, the washing effect is enhanced, and the dirt residue on the inner wall of the drainage structure is reduced. In this embodiment, the water spraying device 4 is a water pump, and a water inlet of the water pump is communicated with a tap water pipe network. The inner diameter of the water jet is adjustable to adjust the water velocity and water pressure of the water ejected from the water jet according to the turbidity value. When turbidity value is higher (the residual water quality of water is dirty), can turn down the internal diameter of water jet, increase water speed and water pressure, promotion scouring force, when turbidity value is lower (the residual water quality of water is not too dirty), can turn up the internal diameter of water jet, reduce water speed and water pressure, reduce impact force to drainage structures, protection water drainage pipeline.

The control unit is used for controlling the operation of the whole pipeline cleaning system, the signal input end of the control unit is electrically connected with the signal output end of the turbidity detection element 3, and the signal output end of the control unit is electrically connected with the signal input end of the water spraying device 4. The control unit can start or close the water spraying device 4 according to the turbidity value detected by the turbidity detection element 3, and can adjust the inner diameter size of the water spraying opening according to the specific turbidity value, so as to adjust the washing force and the washing effect.

The embodiment also provides a garbage disposer which is used in a kitchen and can smash and grind kitchen garbage. In this embodiment, the garbage disposer includes a mashing treatment chamber 5 and a pipe cleaning system provided in this embodiment.

Wherein, smash processing chamber 5 to pieces the position that the rubbish was smashed to pieces and is ground in the kitchen, smash the lower mouth of a river intercommunication of processing chamber 5's top and basin 1 to pieces, smash processing chamber 5's below and drainage structure intercommunication to pieces, and is concrete, smash processing chamber 5 to pieces to have certain volume, can hold the rubbish of a certain amount kitchen, smash processing chamber 5's inside to pieces to be provided with and smash sword 6 to pieces to the rubbish of kitchen, and this smash sword 6 can smash to pieces and grind the rubbish of kitchen, makes the bold rubbish of kitchen become tiny powdered. The mashing knife 6 is driven by a power device 7, the power device 7 can adopt a motor, and the rotating output shaft of the motor is connected with the mashing knife 6. Of course, the garbage disposer also has other structures of the existing garbage disposers, and the present invention does not relate to these structures, so the details are not described.

Water jet 4's among the clean system of pipeline water jet equipment water jet communicates with triturating processing chamber 5 for wash triturating the inside of processing chamber 5, triturating sword 6 and the drainage structure who smashes processing chamber 5 below intercommunication. In this embodiment, water jet equipment 4 is disposed above mashing treatment chamber 5, i.e. the water jet is located above mashing treatment chamber 5, and the water jetted downward from the water jet is subject to the action of gravity, which can further enhance the washing effect.

As shown in fig. 2, this embodiment further provides a processing method of the garbage disposer in this embodiment, including:

step S1, starting the garbage processor;

in this step, when the turbidity of the water remaining in the drain structure needs to be detected and flushed, the garbage disposer is started, and the garbage crushing treatment is not performed at this time.

Step S2, detecting turbidity in the drainage structure;

in this step, the turbidity of the water remaining in the drainage structure is detected by the turbidity detecting element 3 of the pipe cleaning system to obtain the current turbidity N ₁ Specifically, the position detected by the turbidity detecting element 3 is the turbidity of the residual water at the trap 2.

Step S3, judging the current turbidity N ₁ Whether or not it is greater than the maximum value N of turbidity _max ；

In this step, the current turbidity N is judged by the control unit ₁ Whether or not it is greater than the maximum value N of turbidity _max In which the maximum value of turbidity N _max Is a preset value.

Step S301, if yes, alarming;

in this step, if the current turbidity N is ₁ Greater than the maximum value N of turbidity _max If the water quality of the residual water in the drainage structure is poor, the turbidity cannot be effectively reduced and the residual water cannot be cleaned only by flushing, and an alarm needs to be given to prompt a user to replace a drainage pipeline in time so as to avoid adverse consequences such as pipeline breakage.

Step S302, if not, flushing is carried out;

in this step, if the current turbidity N is ₁ Not greater than a maximum value N of turbidity _max I.e. the current turbidity N ₁ Less than or equal to the maximum value of turbidity N _max Then the water spraying device 4 is used to wash the water discharging structure to improve the turbidity value of the water inside the water discharging structure so as to discharge the waterThe water structure can be kept in a relatively clean state, and the flushing time can be 10-20 s.

And step S4, closing the garbage processor.

In this step, the garbage disposer is turned off, that is, the operation is completed, and the garbage disposer can be in a standby state to wait for the next start.

As shown in fig. 3, in another embodiment of the processing method of the garbage disposer of the present invention, the processing method specifically includes:

step one, starting a garbage processor;

in this step, when the kitchen garbage is needed to be crushed, and then the turbidity of the water in the drainage structure is detected, and further the garbage processor is started.

Step two, crushing kitchen garbage and washing crushed residues, preferably, after the inner diameter of a water spraying opening of a water spraying device 4 is adjusted to the maximum value, washing the crushed residues;

in this step, after the kitchen garbage is crushed, the mashing knife 6 and the crushed residues need to be washed to enable the residues to smoothly enter the drainage structure, preferably, the inner diameter of a water spraying opening of the water spraying device 4 is firstly adjusted to the maximum value, although the water speed and the water pressure are reduced, the sprayed water quantity is enough to flush all the residues into the drainage structure as much as possible, the residues at the drainage structure, such as the trap 2, are reduced, and the washing time can be 10-20 s.

Step three, detecting turbidity in the drainage structure;

in this step, the turbidity of the water remaining in the drainage structure is detected by the turbidity detecting element 3 of the pipe cleaning system to obtain the current turbidity N ₁ Specifically, the position detected by the turbidity detecting element 3 is the turbidity of the residual water at the trap 2.

Step four, judging the current turbidity N ₁ Whether or not it is greater than the maximum value N of turbidity _max ；

In this step, the current turbidity N is judged by the control unit ₁ Whether or not it is greater than the maximum value N of turbidity _max In which the maximum value of turbidity N _max Is preset toThe value is obtained.

Step (1), if yes, alarming;

in this step, if the current turbidity N is ₁ Greater than the maximum value N of turbidity _max If the water quality of the residual water in the drainage structure is poor, the turbidity cannot be effectively reduced by only flushing, and an alarm needs to be given to prompt a user to replace a drainage pipeline in time so as to avoid the adverse effect of pipeline breakage.

Step (2), if not, according to the current turbidity N ₁ Adjusting the inner diameter of a water spraying opening of the water spraying device 4, and then washing;

in this step, if the current turbidity N is ₁ Not greater than a maximum value N of turbidity _max I.e. the current turbidity N ₁ Less than or equal to the maximum value of turbidity N _max Then, the water spraying device 4 is used for washing the drainage structure so as to improve the turbidity value of the water inside the drainage structure and keep the drainage structure in a relatively clean state. Before rinsing, according to the current turbidity N ₁ The inner diameter of the water jet is adjusted to adjust the water speed and water pressure of the washing, and the adjustment can be carried out according to the following table:

TABLE 1

Actual haze value	Diameter (D) of the discharge port (D) c >D b >D a )
		N<N a	D a
N a ≤N<N b	D b
		N＞N b	D c

Note: a. b and c are positive integers, a < b < c, and in the present step, N ═ N ₁ ，N _a ≤ N ₁ <N _b 。

According to the table, after the inner diameter of the water jet is adjusted, the flushing is carried out, and the flushing time is usually 10-20 s.

Step five, detecting the turbidity in the drainage structure again;

in this step, the turbidity of the residual water in the drainage structure is detected again by the turbidity detection element 3 after the last washing to obtain the current turbidity N ₂ 。

Step six, judging the current turbidity N ₂ Whether or not it is less than the minimum value N of turbidity _min ；

In this step, the current turbidity N is judged by the control unit ₂ Whether or not it is less than the maximum value N of turbidity _min In which the maximum value of turbidity N _min Is a preset value.

Step (1), if yes, closing the garbage processor;

in this step, the garbage disposer is turned off, that is, the operation is completed, and the garbage disposer can be in a standby state to wait for the next start.

Step (2), if not, judging whether the washing times T are less than the preset washing times T or not ₀ ；

In this step, the number of flushes T is preset ₀ For the preset value, the number of flushes T is usually preset ₀ The setting is 3-4 times.

Step I, if not, resetting the minimum value N of the turbidity _min The current turbidity N ₂ Set to the minimum value N of turbidity _min ；

In this step, the minimum value of turbidity N is reset _min For the next testing.

Step two, if yes, according to the current turbidity N ₂ Regulating water spraying device4, re-flushing, and then re-detecting turbidity within the drainage structure.

In this step, again according to Table 1, according to the current turbidity N ₂ In this step, N is equal to N, which corresponds to the adjustment of the inner diameter of the water jet device 4 ₂ ，N _a ≤N ₂ <N _b 。

The processing method of garbage disposer that this embodiment provided can both effectively wash drainage structures after rubbish from cooking smashes at every turn, can be according to the turbidity of residual water among the drainage structures, select wash water speed and water pressure in a flexible way, can effectively reduce the dirt and remain, makes drainage structures keep clean for a long time, reduces the peculiar smell and produces and bacterial growing, prolongs drainage structures's life, reduces use and maintenance cost.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications derived therefrom are intended to be within the scope of the invention.

Claims (12)

1. A pipe cleaning system arranged on a drainage structure below a sink (1), comprising:

a turbidity detecting element (3) disposed on an inner wall of the drainage structure;

a water spraying device (4) with a water spraying opening communicated with the inside of the drainage structure;

and the signal input end of the control unit is electrically connected with the signal output end of the turbidity detection element (3), and the signal output end of the control unit is electrically connected with the signal input end of the water spraying device (4).

2. The pipe cleaning system of claim 1, wherein the inner diameter of the water jets is adjustable in size.

3. The pipe cleaning system according to claim 1, wherein the drain structure comprises a trap (2), the turbidity detecting element (3) being provided at the trap (2).

4. A pipe cleaning system according to claim 3, wherein the trap (2) is a U-shaped pipe, and the turbidity detecting member (3) is provided at a side pipe of the U-shaped pipe.

5. The pipe cleaning system according to any one of claims 1-4, wherein the turbidity detecting element (3) is a turbidity sensor and the water spraying device (4) is a water pump.

6. A waste processor comprises a mashing treatment chamber (5), wherein the mashing treatment chamber (5) is communicated with a drainage structure, and is characterized in that: further comprising a pipe cleaning system according to any one of claims 1 to 5, the water jet of the water injector (4) being in communication with said trituration chamber (5).

7. A waste processor according to claim 6, wherein: the water spray opening is positioned above the mashing treatment chamber (5).

8. A method of processing waste disposer of claim 6 or 7, comprising:

starting the garbage processor;

detecting turbidity within the drainage structure;

judging the current turbidity N ₁ Whether or not it is greater than the maximum value N of turbidity _max ；

If yes, alarming;

if not, flushing is carried out;

and closing the garbage processor.

9. The processing method according to claim 8, characterized in that: if not, the step of flushing further comprises:

if not, according to the current turbidity N ₁ The inner diameter of the water spraying nozzle of the water spraying device (4) is adjusted, and then the washing is carried out.

10. The processing method according to claim 8, characterized in that: after the step of starting the garbage processor, the method also comprises the steps of crushing kitchen garbage and flushing crushed residues.

11. The processing method according to claim 10, characterized in that: the step of crushing the kitchen garbage and washing the crushed residues comprises the step of adjusting the inner diameter of a water spraying opening of the water spraying device (4) to the maximum value and then washing the crushed residues.

12. The process according to any one of claims 8 to 11, characterized in that: after the step of flushing if not, the method further comprises the following steps:

detecting turbidity within the drainage structure again;

judging the current turbidity N ₂ Whether or not it is less than the minimum value N of turbidity _min ；

If yes, closing the garbage processor;

if not, judging whether the washing times T are less than the preset washing times T or not ₀ ；

If not, resetting the minimum value of turbidity N _min The current turbidity N ₂ Set to the minimum value of turbidity N _min ；

If yes, then according to the current turbidity N ₂ Adjusting the inner diameter of a water spraying opening of the water spraying device (4), flushing again, and then detecting the turbidity in the drainage structure again.

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