CN115254813A

CN115254813A - Full-automatic pipeline cleaner

Info

Publication number: CN115254813A
Application number: CN202210221356.2A
Authority: CN
Inventors: 李孟洵; 唐英; 何阳; 江世阳; 夏阳; 王博
Original assignee: Chongqing Maternal And Child Health Hospital Chongqing Obstetrics And Gynecology Hospital Chongqing Institute Of Genetics And Reproduction
Current assignee: Chongqing Maternal And Child Health Hospital Chongqing Obstetrics And Gynecology Hospital Chongqing Institute Of Genetics And Reproduction
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-11-01
Anticipated expiration: 2042-03-09
Also published as: CN115254813B

Abstract

The invention provides a full-automatic pipeline cleaner, which comprises a shell, wherein a dissolved cleaning solution bottle group fixing installation seat for fixedly installing a dissolved cleaning solution bottle group, a water cleaning solution bottle fixing installation seat for fixedly installing a water cleaning solution bottle, a cold/hot air generator fixing installation seat for fixedly installing a cold/hot air generator, a circulating pump fixing installation seat for fixedly installing a circulating pump, a waste solution observation bottle fixing installation seat for fixedly installing a waste solution observation bottle and a reaction indication bottle fixing installation seat for fixedly installing a reaction indication bottle are arranged in the shell. The invention can realize the cleaning and drying of the pipeline.

Description

Full-automatic pipeline cleaner

Technical Field

The invention relates to the technical field of pipeline cleaning, in particular to a full-automatic pipeline cleaner.

Background

At present, aiming at increasing pipeline blocking faults, the main solving means is brand new replacement, and the treatment measures are complex and difficult and have high cost; in addition, aiming at the condition that the pipeline is seriously blocked, the cleaning technology on the market can not finish cleaning at present and only can be replaced and processed.

Disclosure of Invention

The invention aims to at least solve the technical problems in the prior art, and particularly innovatively provides a full-automatic pipeline cleaner.

In order to achieve the above object of the present invention, the present invention provides a full automatic pipe cleaner, comprising a housing, wherein a dissolved cleaning solution bottle group fixing mount for fixedly mounting a dissolved cleaning solution bottle group, a water cleaning solution bottle fixing mount for fixedly mounting a water cleaning solution bottle, a cold/hot air generator fixing mount for fixedly mounting a cold/hot air generator, a circulating pump fixing mount for fixedly mounting a circulating pump, a waste solution observation bottle fixing mount for fixedly mounting a waste solution observation bottle, and a reaction indication bottle fixing mount for fixedly mounting a reaction indication bottle are arranged in the housing;

the dissolving cleaning solution bottle group is fixedly arranged on the dissolving cleaning solution bottle group fixing mounting seat, the water cleaning solution bottle is fixedly arranged on the water cleaning solution bottle fixing mounting seat, the cold/hot air generator is fixedly arranged on the cold/hot air generator fixing mounting seat, the circulating pump is fixedly arranged on the circulating pump fixing mounting seat, the waste liquid observation bottle is fixedly arranged on the waste liquid observation bottle fixing mounting seat, and the reaction indication bottle is fixedly arranged on the reaction indication bottle fixing mounting seat;

a cleaning pipeline port M and a cleaning pipeline port N are arranged at the top of the shell, and an operation panel is arranged on the front surface of the shell;

the electromagnetic valve group is arranged on the main control panel, and the electromagnetic valve group, the electromagnetic valve I, the electromagnetic valve II, the electromagnetic valve III, the electromagnetic valve IV and the controller are arranged on the main control panel;

the inlet end of the cleaning pipe opening M is connected with the outlet end of a circulating pump, the inlet end of the circulating pump is connected with a first port of a K + 2-way interface, K is the number of cleaning liquid bottles in a dissolved cleaning liquid bottle group, a second port of the K + 2-way interface is connected with a first port of a three-way interface I, the rest ports of the K + 2-way interface are connected with the outlet end of an electromagnetic valve group, and the inlet end of the electromagnetic valve group is connected with the dissolved cleaning liquid bottle group; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second electromagnetic valve with a third port of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

the outlet end of the cleaning pipeline port N is connected with the first port of the second three-way connector, the second port of the second three-way connector is connected with the inlet end of the third electromagnetic valve, and the outlet end of the third electromagnetic valve is connected with the waste liquid observation bottle; the third port of the three-way connector II is connected with the inlet end of the electromagnetic valve IV, and the outlet end of the electromagnetic valve IV is connected with the reaction indicating bottle;

the on-off control end of the first electromagnetic valve is connected with the on-off first end of the controller, the on-off control end of the second electromagnetic valve is connected with the on-off second end of the controller, the on-off control end of the third electromagnetic valve is connected with the on-off third end of the controller, and the on-off control end of the fourth electromagnetic valve is connected with the on-off fourth end of the controller; the on-off control end of the electromagnetic valve group is connected with the on-off control end of the controller; the start-stop control end of the circulating pump is connected with the start-stop control end of the controller; the panel data end of the operation panel is connected with the panel data end of the controller;

and connecting the pipeline to be cleaned with a cleaning pipeline opening M and a cleaning pipeline opening N, cleaning the pipeline to be cleaned by the controller according to set parameters, and displaying on an operation panel.

In a preferred embodiment of the invention, the agitator further comprises an agitator mounting bracket for fixedly mounting the agitator, the agitator being fixedly mounted on the agitator mounting bracket, wherein:

the inlet end of the cleaning pipe port M is connected with a first port of a three-way connector, a second port of the three-way connector is connected with an outlet end of a fifth electromagnetic valve, the inlet end of the fifth electromagnetic valve is connected with an agitator, a third port of the three-way connector is connected with an outlet end of a circulating pump, the inlet end of the circulating pump is connected with a first port of a K + 2-way connector, K is the number of cleaning liquid bottles in a dissolved cleaning liquid bottle group, the second port of the K + 2-way connector is connected with the first port of the three-way connector, the rest ports of the K + 2-way connector are connected with the outlet end of an electromagnetic valve group, and the inlet end of the electromagnetic valve group is connected with the dissolved cleaning liquid bottle group; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second electromagnetic valve with a third port of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

the outlet end of the cleaning pipeline port N is connected with the first port of the three-way port II, the second port of the three-way port II is connected with the inlet end of the electromagnetic valve III, and the outlet end of the electromagnetic valve III is connected with the waste liquid observation bottle; the third port of the three-way connector II is connected with the inlet end of the electromagnetic valve IV, and the outlet end of the electromagnetic valve IV is connected with the reaction indicating bottle;

the on-off control end of the first electromagnetic valve is connected with the on-off first end of the controller, the on-off control end of the second electromagnetic valve is connected with the on-off second end of the controller, the on-off control end of the third electromagnetic valve is connected with the on-off third end of the controller, and the on-off control end of the fourth electromagnetic valve is connected with the on-off fourth end of the controller; the on-off control end of the electromagnetic valve group is connected with the on-off control end of the controller; the start-stop control end of the circulating pump is connected with the start-stop control end of the controller; the panel data end of the operation panel is connected with the panel data end of the controller; the stirring control end of the stirrer is connected with the stirring control end of the controller.

In a preferred embodiment of the present invention, the dissolved cleaning solution bottle group includes one or any combination of an acid cleaning solution bottle, an alkali cleaning solution bottle and an organic cleaning solution bottle;

the corresponding electromagnetic valve group comprises a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve; at this time:

the inlet end of the cleaning pipeline opening M is connected with the outlet end of a circulating pump, the inlet end of the circulating pump is connected with a first port of a five-way interface, a second port of the five-way interface is connected with a first port of a three-way interface I, a third interface of the five-way interface is connected with the outlet end of a first electromagnetic valve, the inlet end of the first electromagnetic valve is connected with an acid cleaning liquid bottle, a fourth interface of the five-way interface is connected with the outlet end of a second electromagnetic valve, the inlet end of the second electromagnetic valve is connected with an alkali cleaning liquid bottle, a fifth interface of the five-way interface is connected with the outlet end of a third electromagnetic valve, and the inlet end of the third electromagnetic valve is connected with an organic matter cleaning liquid bottle; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second three-port electromagnetic valve of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

the on-off control end of the first electromagnetic valve is connected with the on-off first end of the controller, the on-off control end of the second electromagnetic valve is connected with the on-off second end of the controller, the on-off control end of the third electromagnetic valve is connected with the on-off third end of the controller, and the on-off control end of the fourth electromagnetic valve is connected with the on-off fourth end of the controller; the on-off control end of the first electromagnetic valve is connected with the on-off control first end of the controller, the on-off control end of the second electromagnetic valve is connected with the on-off control second end of the controller, and the on-off control end of the third electromagnetic valve is connected with the on-off control third end of the controller; the panel data end of the operation panel is connected with the panel data end of the controller.

In a preferred embodiment of the invention, the device further comprises a temperature and humidity sensor which is arranged in the reaction indicating bottle and used for detecting the temperature and humidity of the dried pipeline to be cleaned, wherein a temperature and humidity data end of the temperature and humidity sensor is connected with a temperature and humidity data end of the controller;

or/and a first pressure sensor is arranged in the cleaning pipeline opening M, and the pressure data end of the first pressure sensor is connected with the first pressure data end of the controller; a second pressure sensor is arranged in the cleaning pipeline opening N, and a pressure data end of the second pressure sensor is connected with a second pressure data end of the controller;

or/and the cold/hot air generator comprises a heating rod and a fan, the heating rod is arranged in a heating rod cavity, an air outlet of the fan is connected with an inlet end of the heating rod cavity, an outlet end of the heating rod cavity is connected with an inlet end of the second electromagnetic valve, a working control end of the heating rod is connected with a heating working control end of the controller, and a working control end of the fan is connected with a working control end of the controller; when the controller sends a work control command to the fan, air generated by the fan flows out from an air outlet of the fan, an inlet end of the heating rod cavity, the heating rod cavity and an outlet end of the heating rod cavity; when the controller sends a work control command to the fan, the controller sends a work control command to the heating rod, air generated by the fan enters the heating rod cavity from the air outlet of the fan and the inlet end of the heating rod cavity, and flows out from the outlet end of the heating rod cavity after being heated by the heating rod in the heating rod cavity;

or/and the drying device also comprises a primary drying bottle and a secondary drying bottle, wherein a first drying agent for absorbing water vapor is arranged in the primary drying bottle, a second drying agent for absorbing water vapor is arranged in the secondary drying bottle, and the amount of the first drying agent in the primary drying bottle is more than that of the second drying agent in the secondary drying bottle; the outlet end of the fourth electromagnetic valve is connected with the inlet end of the primary effect drying bottle, the outlet end of the primary effect drying bottle is connected with the inlet end of the middle effect drying bottle, and the outlet end of the middle effect drying bottle is connected with the reaction indicating bottle.

The invention also discloses a working method of the full-automatic pipeline cleaner, which comprises the following steps:

s1, initializing a system;

and S2, cleaning and drying the pipeline to be cleaned.

In a preferred embodiment of the present invention, step S1 includes the following steps:

s11, inputting a starting password, and executing the next step after the starting password is verified to be correct;

s12, the controller judges whether to connect the test pipeline with the cleaning pipeline port M and the cleaning pipeline port N according to the pressure values collected by the first pressure sensor and the second pressure sensor:

if the test pipeline is not connected with the cleaning pipeline opening M and the cleaning pipeline opening N, sending prompt information to a user, wherein the prompt information is that the test pipeline is not connected with the cleaning pipeline opening M and the cleaning pipeline opening N, and please connect the test pipeline with the cleaning pipeline opening M and the cleaning pipeline opening N;

if the test pipeline is connected with the cleaning pipeline opening M and the cleaning pipeline opening N, executing the next step;

s13, executing the following steps:

s131, the controller sends a work control command to the third electromagnetic valve to open the third electromagnetic valve, and after the third electromagnetic valve is opened, the controller sends a work control command to the first electromagnetic valve to open the first electromagnetic valve, so that the acid solution in the acid cleaning solution bottle enters the waste liquid observation bottle after passing through the first electromagnetic valve, the circulating pump, the cleaning pipe opening M, the test pipeline, the cleaning pipe opening N and the third electromagnetic valve;

s132, waiting for T₁After S, the S is time unit second, the controller sends a work stopping control command to a first electromagnetic valve of the controller to close the first electromagnetic valve, and after the first electromagnetic valve is closed, the controller sends a work control command to a second electromagnetic valve of the controller to open the second electromagnetic valve, so that the alkali solution in the alkali cleaning solution bottle enters a waste liquid observation bottle after passing through the second electromagnetic valve, a circulating pump, a cleaning pipe port M, a test pipeline, a cleaning pipe port N and an electromagnetic valve III;

s133, waiting for T₂After S, the controller sends a work stopping control command to a second electromagnetic valve of the controller to close the second electromagnetic valve, and after the second electromagnetic valve is closed, the controller sends a work control command to a third electromagnetic valve of the controller to open the third electromagnetic valve, so that the organic matter solution in the organic matter cleaning liquid bottle enters the waste liquid observation bottle after passing through the third electromagnetic valve, the circulating pump, the cleaning pipe opening M, the testing pipeline, the cleaning pipe opening N and the electromagnetic valve III;

s134, wait for T₃After S, the controller sends a work stopping control command to a third electromagnetic valve of the controller to close the third electromagnetic valve, and after the third electromagnetic valve is closed, the controller sends a work control command to a first electromagnetic valve of the controller to open the first electromagnetic valve, so that water in the water cleaning liquid bottle enters a waste liquid observation bottle after passing through the first electromagnetic valve, the circulating pump, the cleaning pipe port M, the test pipeline, the cleaning pipe port N and the third electromagnetic valve;

s135, wait for T₄After S, the controller sends a work stopping control command to the electromagnetic valve of the controller to close the electromagnetic valve I;

s14, the controller sends a work control command to the fan to enable the fan to work, air generated by the fan enters the waste liquid observation bottle through the second electromagnetic valve, the second circulating pump, the cleaning pipe opening M, the testing pipeline, the cleaning pipeline opening N and the fourth electromagnetic valve, and excess water in the testing pipeline is taken away; wait for T₅S, the controller sends a control command of stopping working to the third electromagnetic valve to close the third electromagnetic valve,

s15, the controller sends a work control command to the electromagnetic valve IV to open the electromagnetic valve IV, and sends a work control command to the electric heating rod to work the electric heating rod, heated air enters the reaction indicating bottle through the electromagnetic valve II, the circulating pump, the cleaning pipeline opening M, the testing pipeline, the cleaning pipeline opening N and the electromagnetic valve IV, and the testing pipeline is dried;

s16, waiting for T₆S, the controller sends a work stopping control command to the second electromagnetic valve, the fourth electromagnetic valve, the fan and the heating rod, the second electromagnetic valve and the fourth electromagnetic valve are closed, and the fan and the heating rod stop working;

and S17, sending a replacement prompt message after the test of the test pipeline is finished, wherein the replacement prompt message is to replace the test pipeline with a pipeline to be cleaned.

In a preferred embodiment of the present invention, the method for determining whether to connect the test pipeline with the cleaning pipeline opening M and the cleaning pipeline opening N according to the pressure values collected by the first pressure sensor and the second pressure sensor in step S12 includes the following steps:

s121, the controller sends closing control commands to the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the fifth electromagnetic valve, the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve to enable pipelines in which the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the fifth electromagnetic valve, the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are located to be in a closed state;

s122, the controller sends a work control command to the fan, the second electromagnetic valve and the circulating pump to open a pipeline where the second electromagnetic valve is located, and air generated by the fan flows through the second electromagnetic valve, the circulating pump and the cleaning pipeline opening M;

s123, judging by the controller according to pressure values acquired by the first pressure sensor and the second pressure sensor:

if P₁＝P₂≥P₀，P₁Representing a pressure value, P, collected by the pressure sensor₂Representing the pressure value, P, of the second acquisition of the pressure sensor₀Representing a preset test pressure value; the test pipeline is connected with the cleaning pipeline opening M and the cleaning pipeline opening N;

P₁＝P₂p + eta is less than or equal to P, P represents the atmospheric pressure value, eta represents the pressure error value; the test pipeline is not connected with the cleaning pipeline opening M and the cleaning pipeline opening N;

and S124, the controller sends a work stopping control command to the second electromagnetic valve to close the pipeline where the second electromagnetic valve is located.

In a preferred embodiment of the present invention, step S2 includes the following steps:

s21, the controller judges the blocking condition of the pipeline to be cleaned according to the pressure values acquired by the first pressure sensor and the second pressure sensor:

if P₁≥P₁′，P₂≤P₂′，P₁′＞P₂′，P₁Indicating a pressure value, P, collected by the pressure sensor₂Representing the pressure value, P, of the second acquisition of the pressure sensor₁' denotes a preset occlusion first pressure threshold, P₂' represents a preset occlusion second pressure threshold; the pipeline to be cleaned is in a blocked state; executing the next step;

otherwise, executing step S23;

s22, the controller sends a working control command to the fifth electromagnetic valve to open the fifth electromagnetic valve, after the fifth electromagnetic valve is opened, the controller sends a working control command to the stirrer, the stirrer extends out of the fiber tube stirring brush shaft to clean the inner wall of the pipeline to be cleaned, and simultaneously sends a working control command to the first electromagnetic valve to open the first electromagnetic valve to clean waterWater in the cleaning liquid bottle enters a pipeline to be cleaned through the first electromagnetic valve, the circulating pump and the cleaning pipeline opening M, and the pipeline to be cleaned is cleaned under the stirring of the fiber pipe stirring brush shaft; wait for T₇S, the controller sends out a work stopping control command to the stirrer, and after the stirring brush shaft of the fiber tube extending out of the stirrer retracts into the stirrer, the controller sends out a work stopping control command to the electromagnetic valve V to close the electromagnetic valve V; executing the next step;

s23, the controller sends a work control command to the first electromagnetic valve to open the first electromagnetic valve, so that water in the water cleaning liquid bottle enters the pipeline to be cleaned through the first electromagnetic valve, the circulating pump and the cleaning pipeline opening M, and the pipeline to be cleaned is treated for T₈After S, the controller sends a work stopping control command to the electromagnetic valve of the controller to close the electromagnetic valve I;

s24, the controller sends a work control command to the fan to enable the fan to work, air generated by the fan enters the waste liquid observation bottle after passing through the second electromagnetic valve, the circulating pump, the cleaning pipeline opening M, the pipeline to be cleaned, the cleaning pipeline opening N and the fourth electromagnetic valve, and excess water in the pipeline to be cleaned is taken away; wait for T₉After S, the controller sends a control command of stopping working to the third electromagnetic valve to close the third electromagnetic valve,

s25, the controller sends a work control command to the electromagnetic valve IV to open the electromagnetic valve IV, and sends a work control command to the electric heating rod to work the electric heating rod, heated air enters the reaction indicating bottle through the electromagnetic valve II, the circulating pump, the cleaning pipeline opening M, the pipeline to be cleaned, the cleaning pipeline opening N and the electromagnetic valve IV, and the test pipeline of the reaction indicating bottle is dried;

s26, waiting for T₁₀S, the controller sends a work stopping control command to the heating rod of the controller, and the heating rod stops working; wait for T₁₁After S, the controller sends a work stopping control command to the second electromagnetic valve, the fourth electromagnetic valve and the fan, the second electromagnetic valve and the fourth electromagnetic valve are closed, and the fan stops working;

and S27, sending a replacement cleaning prompt message after the pipeline to be cleaned is cleaned, wherein the replacement cleaning prompt message is that the next pipeline to be cleaned is to be replaced.

In a preferred embodiment of the present invention, step S11 includes the following steps:

s111, the controller judges whether a cleaning starting trigger signal is received:

if the controller receives a cleaning starting trigger signal, popping up a password input dialog box, wherein the password input dialog box comprises a password input box and a password disk, and the password disk comprises a determination key, a cancel key, a delete key and 10 digital keys;

if the controller does not receive the cleaning starting trigger signal, continuing to wait, and returning to the step S111;

s112, when the password input dialog box pops up on the operation panel, the following operations are executed on the numbers 0 to 9:

s1121, converting the number D_iUnique corresponding letter D_i', obtaining a number letter corresponding table; d_iDenotes the number i, i =0, 1, 2, 3, \8230;, 9; i.e. is D₀＝0，D₁＝1，D₂＝2，D₃＝3，D₄＝4，D₅＝5，D₆＝6，D₇＝7，D₈＝8，D₉＝9；D₀′≠D₁′≠D₂′≠……≠D₉′，D₀′∈D，D₁′∈D，D₂′∈D，……，D₉' ∈ D, D represents a letter set, namely D = { a, B, C, D, \8230 { \8230;, Z, A, B, C, D, \8230; }, Z, };

s1122, for letter D_iExecuting 1 time digit change operation to obtain the comparison code, the calculation method of the comparison code is:

D_i″＝Character change operation(D_i′)¹，

wherein D is_i' represents a letter to which the number i uniquely corresponds;

Character change operation()¹indicating that 1 digit change operation is performed, preferably using MD5 or SHA1;

D_i"represents a comparison code D_i″；

S1123, judging the comparison code D₀″～D₉"is compared with the code D₀″～D₉"arranged in order from small to large;

s1124, comparing the sorted comparison code D₀″～D₉"against should get the numerical rank, display the number of rank on 10 number keys sequentially;

s113, the controller judges whether any number key is clicked:

if any number key is clicked, d =2; executing the next step;

if any number key is not clicked, judging whether one of the confirm key, the cancel key and the delete key is clicked:

if the confirm button is clicked, go to step S118;

if the cancel button is clicked, executing step S111;

if the delete key is clicked, deleting the last digit in the password input box; returning to the step S113;

s114, for letter D_iExecuting d times of digit change operation to obtain the comparison code, the calculation method of the comparison code is:

D_i″＝Character change operation(D_i′)^d，

wherein D is_i' represents a letter to which the number i uniquely corresponds;

Character change operation()^dindicating that d number change operations are performed, preferably using MD5 or SHA1;

D_i"represents a comparison code D_i″；

S115, judging the comparison code D₀″～D₉"is compared with the code D₀″～D₉"arranged in order from small to large;

s116, comparing the sorted comparison code D₀″～D₉"against should get the number to sort, display the number of sorting on 10 number keys sequentially;

and S117, the controller judges whether any number key is clicked:

if any number key is clicked, d = d +1; returning to step S114;

if the confirm button is clicked, go to step S118;

if the cancel button is clicked, executing step S111;

if the delete key is clicked, deleting the last digit in the password input box; returning to step S117;

s118, acquiring the password input in the password input box, and judging whether the password input in the password input box is consistent with the password preset in the controller:

if the password input in the password input box is consistent with the password preset in the controller, the verification is correct;

if the password input in the password input box is inconsistent with the password preset in the controller, the verification is not passed; the process returns to step S114. The security of inputting the starting password is realized.

In a preferred embodiment of the present invention, the system further comprises a recycling system, wherein the recycling system is connected to the waste liquid observation bottle, and the recycled waste liquid is treated and recycled.

In conclusion, due to the adoption of the technical scheme, the pipeline cleaning and drying device can clean and dry the pipeline.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic block diagram of the connection of the present invention.

FIG. 2 is a schematic block diagram showing the present invention.

FIG. 3 is a block diagram illustrating the flow of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The invention provides a full-automatic pipeline cleaner, which comprises a shell, wherein a dissolved cleaning solution bottle group fixed mounting seat for fixedly mounting a dissolved cleaning solution bottle group, a water cleaning solution bottle fixed mounting seat for fixedly mounting a water cleaning solution bottle, a cold/hot air generator fixed mounting seat for fixedly mounting a cold/hot air generator, a circulating pump fixed mounting seat for fixedly mounting a circulating pump, a waste liquid observation bottle fixed mounting seat for fixedly mounting a waste liquid observation bottle and a reaction indication bottle fixed mounting seat for fixedly mounting a reaction indication bottle are arranged in the shell;

the device comprises a dissolving cleaning solution bottle group, a water cleaning solution bottle group fixing mounting seat, a water cleaning solution bottle, a cold/hot air generator, a circulating pump, a waste liquid observation bottle, a reaction indication bottle and a reaction indication bottle, wherein the dissolving cleaning solution bottle group is fixedly mounted on the dissolving cleaning solution bottle group fixing mounting seat;

the inlet end of the cleaning pipe port M is connected with the outlet end of a circulating pump, the inlet end of the circulating pump is connected with a first port of a K + 2-way interface, K is the number of cleaning liquid bottles in a dissolved cleaning liquid bottle group, a second port of the K + 2-way interface is connected with a first port of a three-way interface I, the rest ports of the K + 2-way interface are connected with the outlet end of an electromagnetic valve group, and the inlet end of the electromagnetic valve group is connected with the dissolved cleaning liquid bottle group; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second three-port electromagnetic valve of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

the inlet end of a cleaning pipe port M is connected with a first port of a three-way connector, a second port of the three-way connector is connected with an outlet end of a fifth electromagnetic valve, the inlet end of the fifth electromagnetic valve is connected with an agitator, a third port of the three-way connector is connected with an outlet end of a circulating pump, the inlet end of the circulating pump is connected with a first port of a K + 2-way connector, K is the number of cleaning solution bottles in a dissolved cleaning solution bottle group, the second port of the K + 2-way connector is connected with the first port of the three-way connector, the rest ports of the K + 2-way connector are connected with the outlet end of an electromagnetic valve group, and the inlet end of the electromagnetic valve group is connected with the dissolved cleaning solution bottle group; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second three-port electromagnetic valve of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

In a preferred embodiment of the present invention, the dissolved cleaning solution bottle group includes one or any combination of an acid cleaning solution bottle, an alkali cleaning solution bottle and an organic cleaning solution bottle; the acid cleaning solution bottle can contain hydrochloric acid or acetic acid, and can also contain other types of acidic substances; the caustic soda solution or the sodium carbonate solution can be contained in the alkali cleaning liquid bottle, and other types of alkaline substances can also be contained in the alkali cleaning liquid bottle; the organic cleaning liquid bottle can contain alcohol or other types of organic cleaning substances.

the inlet end of the cleaning pipeline port M is connected with the outlet end of a circulating pump, the inlet end of the circulating pump is connected with the first port of a five-way interface, the second port of the five-way interface is connected with the first port of a three-way interface I, the third interface of the five-way interface is connected with the outlet end of a first electromagnetic valve, the inlet end of the first electromagnetic valve is connected with an acid cleaning liquid bottle, the fourth interface of the five-way interface is connected with the outlet end of a second electromagnetic valve, the inlet end of the second electromagnetic valve is connected with an alkali cleaning liquid bottle, the fifth interface of the five-way interface is connected with the outlet end of a third electromagnetic valve, and the inlet end of the third electromagnetic valve is connected with an organic matter cleaning liquid bottle; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second electromagnetic valve with a third port of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

In a preferred embodiment of the invention, the cleaning device further comprises a temperature and humidity sensor which is arranged in the reaction indicating bottle and used for detecting the temperature and humidity of the dried pipeline to be cleaned, wherein a temperature and humidity data end of the temperature and humidity sensor is connected with a temperature and humidity data end of the controller;

or/and a first pressure sensor is arranged in the cleaning pipeline opening M, and the pressure data end of the first pressure sensor is connected with the first pressure data end of the controller; a second pressure sensor is arranged in the cleaning pipeline opening N, and a pressure data end of the second pressure sensor is connected with a second pressure data end of the controller; the circuit connection of the first pressure sensor or the second pressure sensor is as follows: the first end of the resistor R10 is connected with +5V power voltage, the second end of the resistor R10 is respectively connected with the negative electrode of the voltage-regulator tube D1 and the positive-phase input end of the amplifier U2, and the positive electrode of the voltage-regulator tube D1 is connected with the power ground; the inverting input end of the amplifier U2 is respectively connected with the first end of the capacitor C4, the first end of the resistor R9, the first end of the capacitor C1, the emitting electrode of the triode Q1, the first end of the adjustable resistor R5, the first end of the resistor R2 and the first end of the resistor R4; the second end of the capacitor C4 is respectively connected with the first end of the resistor R6 and the output end of the amplifier U2, the second end of the resistor R6 is connected with the base electrode of the triode Q1, and the collector electrode of the triode Q1 is connected with +5V power supply voltage; the second end of the resistor R9 is respectively connected with the first end of the capacitor C3, the first end of the resistor R8 and the inverting input end of the amplifier U3, the non-inverting input end of the amplifier U3 is connected with a power ground, the second end of the capacitor C3 is respectively connected with the first end of the resistor R7 and the output end of the amplifier U3, the second end of the resistor R7 is connected with the base electrode of the triode Q2, the collector electrode of the triode Q2 is connected with +5V power voltage, and the second end of the resistor R8 is respectively connected with the first end of the capacitor C2, the emitter electrode of the triode Q2, the second end of the adjustable resistor R5, the first end of the resistor R1 (force-sensitive resistor) and the first end of the resistor R3; the second end of the capacitor C1 and the second end of the capacitor C2 are respectively connected with a power ground, the second end of the resistor R1 and the second end of the resistor R2 are respectively connected with an inverting input end of the amplifier U1, the second end of the resistor R3 and the second end of the resistor R4 are respectively connected with a non-inverting input end of the amplifier U1, the adjusting end of the adjustable resistor R5 is connected with an adjusting feedback end of the amplifier U1, the output end of the amplifier U1 is connected with a first end of the adjustable resistor R11, the second end of the adjustable resistor R11 is connected with a power ground, the adjusting end of the adjustable resistor R11 is connected with a first end of the resistor R12, the second end of the resistor R12 is connected with a non-inverting input end of the amplifier U4, the inverting input end of the amplifier U4 is respectively connected with a first end of the resistor R13 and a first end of the resistor R14, the second end of the resistor R13 is connected with the power ground, the second end of the resistor R14 is respectively connected with an output end of the amplifier U4, and the output end of the amplifier U4 is a pressure signal output end. And the pressure is detected through the first pressure sensor or the second pressure sensor.

or/and the drying device also comprises a primary drying bottle and a secondary drying bottle, wherein a first drying agent for absorbing water vapor is arranged in the primary drying bottle, a second drying agent for absorbing water vapor is arranged in the secondary drying bottle, and the amount of the first drying agent in the primary drying bottle is more than that of the second drying agent in the secondary drying bottle; the outlet end of the fourth electromagnetic valve is connected with the inlet end of the primary effect drying bottle, the outlet end of the primary effect drying bottle is connected with the inlet end of the medium effect drying bottle, and the outlet end of the medium effect drying bottle is connected with the reaction indicating bottle.

The invention also discloses a working method of the full-automatic pipeline cleaner, which comprises the following steps as shown in figure 3:

s1, initializing a system;

and S2, cleaning and drying the pipeline to be cleaned.

s12, the controller judges whether to connect the test pipeline with the cleaning pipeline opening M and the cleaning pipeline opening N according to the pressure values acquired by the first pressure sensor and the second pressure sensor:

s13, executing the following steps:

s131, the controller sends a work control command to the third electromagnetic valve to open the third electromagnetic valve, and after the third electromagnetic valve is opened, the controller sends a work control command to the first electromagnetic valve to open the first electromagnetic valve, so that an acid solution in the acid cleaning solution bottle enters the waste liquid observation bottle after passing through the first electromagnetic valve, the circulating pump, the cleaning pipe port M, the test pipeline, the cleaning pipe port N and the third electromagnetic valve;

s132, waiting for T₁After S, the S is time unit second, the controller sends a work stopping control command to a first electromagnetic valve of the controller to close the first electromagnetic valve, and after the first electromagnetic valve is closed, the controller sends a work control command to a second electromagnetic valve of the controller to open the second electromagnetic valve, so that the alkali solution in the alkali cleaning solution bottle enters a waste liquid observation bottle after passing through the second electromagnetic valve, a circulating pump, a cleaning pipe port M, a test pipeline, a cleaning pipe port N and an electromagnetic valve;

s133, waiting for T₂After S, the controller sends a work stopping control command to a second electromagnetic valve of the controller to close the second electromagnetic valve, and after the second electromagnetic valve is closed, the controller sends a work control command to a third electromagnetic valve of the controller to open the third electromagnetic valve, so that the organic matter solution in the organic matter cleaning liquid bottle enters a waste liquid observation bottle after passing through the third electromagnetic valve, a circulating pump, a cleaning pipe opening M, a testing pipeline, a cleaning pipe opening N and the electromagnetic valve III;

s134, waiting for T₃After S, the controller sends a work stopping control command to the third electromagnetic valve of the controller to close the third electromagnetic valveAfter the valve is closed, the controller sends a work control command to the first electromagnetic valve of the controller, so that the first electromagnetic valve is opened, and water in the water cleaning liquid bottle enters the waste liquid observation bottle after passing through the first electromagnetic valve, the circulating pump, the cleaning pipeline opening M, the test pipeline, the cleaning pipeline opening N and the third electromagnetic valve;

s135, waiting for T₄S, the controller sends a work stopping control command to the electromagnetic valve of the controller to close the electromagnetic valve I;

s14, the controller sends a work control command to the fan to enable the fan to work, air generated by the fan enters the waste liquid observation bottle through the second electromagnetic valve, the second circulating pump, the cleaning pipe opening M, the testing pipeline, the cleaning pipeline opening N and the fourth electromagnetic valve, and excess water in the testing pipeline is taken away; wait for T₅After S, the controller sends a control command of stopping working to the third electromagnetic valve to close the third electromagnetic valve,

s16, waiting for T₆After S, the controller sends a work stopping control command to the second electromagnetic valve, the fourth electromagnetic valve, the fan and the heating rod, the second electromagnetic valve and the fourth electromagnetic valve are closed, and the fan and the heating rod stop working;

s121, the controller sends closing control commands to the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve and the fifth electromagnetic valve as well as the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve to enable pipelines in which the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve and the fifth electromagnetic valve as well as the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are located to be in a closed state;

s123, the controller controls to judge according to the pressure values acquired by the first pressure sensor and the second pressure sensor:

s21, the controller judges the blocking condition of the pipeline to be cleaned according to the pressure values collected by the first pressure sensor and the second pressure sensor:

otherwise, executing step S23;

s22, the controller sends out a work control command to the solenoid valve V to enable the solenoid valve V to workFifthly, after the fifth electromagnetic valve is opened, the controller sends a working control command to the stirrer, the stirrer extends out of the fiber pipe stirring brush shaft to clean the inner wall of the pipeline to be cleaned, and simultaneously sends a working control command to the first electromagnetic valve to open the first electromagnetic valve, so that water in the water cleaning liquid bottle enters the pipeline to be cleaned through the first electromagnetic valve, the circulating pump and the cleaning pipe opening M, and the pipeline to be cleaned is cleaned under the stirring of the fiber pipe stirring brush shaft; wait for T₇S, the controller sends out a work stopping control command to the stirrer, and after the stirring brush shaft of the fiber tube extending out of the stirrer retracts into the stirrer, the controller sends out a work stopping control command to the electromagnetic valve V to close the electromagnetic valve V; executing the next step;

s24, the controller sends a work control command to the fan to enable the fan to work, air generated by the fan enters the waste liquid observation bottle after passing through the second electromagnetic valve, the circulating pump, the cleaning pipeline opening M, the pipeline to be cleaned, the cleaning pipeline opening N and the fourth electromagnetic valve, and excess water in the pipeline to be cleaned is taken away; wait for T₉S, the controller sends a control command of stopping working to the third electromagnetic valve to close the third electromagnetic valve,

s26, waiting for T₁₀S, the controller sends a work stopping control command to the heating rod of the controller, and the heating rod stops working; wait for T₁₁After S, the controller sends out stop work control command to the second electromagnetic valve, the fourth electromagnetic valve and the fanClosing the second electromagnetic valve and the fourth electromagnetic valve, and stopping the fan;

and S27, after the pipeline to be cleaned is cleaned, sending a replacement cleaning prompt message, wherein the replacement cleaning prompt message is that the next pipeline to be cleaned is to be replaced.

s112, when the password input dialog box pops up on the operation panel, the following operations are executed on the numbers 0-9:

s1121, converting the number D_iUnique corresponding letter D_i', obtaining a number letter corresponding table; d_iDenotes the number i, i =0, 1, 2, 3, \8230;, 9; i.e. is D₀＝0，D₁＝1，D₂＝2，D₃＝3，D₄＝4，D₅＝5，D₆＝6，D₇＝7，D₈＝8，D₉＝9；D₀′≠D₁′≠D₂′≠……≠D₉′，D₀′∈D，D₁′∈D，D₂′∈D，……，D₉' E D, D denotes a set of letters, namely D = { a, B, C, D, \8230; Z, A, B, C, D, \8230; Z, };

s1122, for letter D_iExecuting 1 digit change operation to obtain the comparison code, wherein the calculation method of the comparison code comprises the following steps:

D_i″＝Character change operation(D_i′)¹，

wherein D is_i' represents a letter to which the number i uniquely corresponds;

D_i"represents the comparison code D_i″；

s1124, comparing the sorted codes D₀″～D₉"against should get the numerical rank, display the number of rank on 10 number keys sequentially;

s113, the controller judges whether any number key is clicked:

if any number key is clicked, d =2; executing the next step;

if any number key is not clicked, judging whether one of a confirming key, a canceling key and a deleting key is clicked or not:

if the confirm button is clicked, go to step S118;

if the cancel button is clicked, executing step S111;

s114, for letter D_iExecuting d times of digit change operation to obtain the comparison code, wherein the calculation method of the comparison code comprises the following steps:

D_i″＝Character change operation(D_i′)^dwherein, in the step (A),

D_i″＝Character change operation(D_i′)^d

＝Character change operation(Character change operation(Character change operation(Character change operation(D_i′)¹…)¹)¹)¹for example, let D_i' = r, d =1, J₁＝Character change operation(r)¹；

When the ratio d =2, the ratio,

when the ratio d =3, the ratio,

when the d =4, the voltage of the power supply is increased,

when the ratio d =5, the ratio,

when the d =6, the voltage of the power supply is increased,

when the d =7, the voltage of the power supply is increased,

when the d =8, the voltage of the power supply is increased,

when the ratio d =9, the ratio,

……。

wherein D is_i' represents a letter to which the number i uniquely corresponds;

D_i"represents a comparison code D_i″；

s116, comparing the sorted comparison code D₀″～D₉"against should get the numerical rank, display the number of rank on 10 number keys sequentially;

s117, the controller judges whether any number key is clicked:

if any number key is clicked, d = d +1; returning to the step S114;

if the confirm button is clicked, go to step S118;

if the cancel button is clicked, executing step S111;

if the password input in the password input box is inconsistent with the password preset in the controller, the verification is not passed; the process returns to step S114.

For example, the password preset in the controller is "284". The method comprises the following steps that firstly, a controller receives a cleaning starting trigger signal, a password input dialog box pops up, the password input dialog box comprises a password input box and a password disk, and the password disk comprises a confirming key, a canceling key, a deleting key and 10 digital keys;

second step, number D_iUnique corresponding letter D_i', obtaining a number letter corresponding table; the following correspondence table may be used:

corresponding table 1

0	1	2	3	4	5	6	7	8	9
										a	b	c	d	e	f	g	h	i	j

Corresponding table 2

0	1	2	3	4	5	6	7	8	9
										A	B	C	D	E	F	G	H	I	J

Correspondence table 3

0	1	2	3	4	5	6	7	8	9
										A	b	c	d	U	f	g	j	i	z

Correspondence table 4

0	1	2	3	4	5	6	7	8	9
										Z	W	c	d	E	f	g	h	F	p

8230and 8230. In this example, table 1 is taken.

Thirdly, to the letter D_i' carry out 1 bit number change operation (adopt MD5 all), get its comparison code (all get 16 bit 16 carry number value):

D₀″＝Character change operation(a)¹＝C0F1B6A831C399E2

D₁″＝Character change operation(b)¹＝E6AE2FEC3AD71C77

D₂″＝Character change operation(c)¹＝9D37B73795649038

D₃″＝Character change operation(d)¹＝0D750195B4487976

D₄″＝Character change operation(e)¹＝C52E15F763380B45

D₅″＝Character change operation(f)¹＝754F91CC6554C9E7

D₆″＝Character change operation(g)¹＝436671B6E533D8DC

D₇″＝Character change operation(h)¹＝11C5BE704182423E

D₈″＝Character change operation(i)¹＝4AB0E063E5CAA338

D₉″＝Character change operation(j)¹＝528F54DF4A0446B6

the fourth step, comparing the code D₀″～D₉"in order from small to large:

D₃″ D₇″ D₆″ D₈″ D₉″ D₅″ D₂″ D₀″ D₄″ D₁″

fifthly, corresponding the sorted comparison codes to abcdefghij:

d h g i j f c a e b

sixthly, corresponding the sorted abcdefghij to 0123456789:

3 7 6 8 9 5 2 0 4 1

the number 1 key, the number 2 key, the number 3 key, the number 4 key, the number 5 key, the number 6 key, the number 7 key, the number 8 key, the number 9 key and the number 10 key are arranged from left to right and from top to bottom in sequence, namely, the number "3" is displayed on the number 1 key, the number "7" is displayed on the number 2 key, the number "6" is displayed on the number 3 key, the number "8" is displayed on the number 4 key, the number "9" is displayed on the number 5 key, the number "5" is displayed on the number 6 key, the number "2" is displayed on the number 7 key, the number "0" is displayed on the number 8 key, the number "4" is displayed on the number 9 key, and the number "1" is displayed on the number 10 key. In the seventh step, the 7 th numeral button is clicked, that is, the numeral "2" is input into the password input box.

Eighth step of checking the letters D_i' perform 2 bit change operations to get its comparison code:

D₀″＝Character change operation(a)²＝0D2D5294A5E30777

D₁″＝Character change operation(b)²＝7A024DBA63874F3C

D₂″＝Character change operation(c)²＝EEB88FC6DFA30EE7

D₃″＝Character change operation(d)²＝6EF8C6AE2AD28DA2

D₄″＝Character change operation(e)²＝370B08ED85E7B8A4

D₅″＝Character change operation(f)²＝A2EA36165A944C72

D₆″＝Character change operation(g)²＝37F0A3003EA28138

D₇″＝Character change operation(h)²＝86D1F7ADFF997562

D₈″＝Character change operation(i)²＝6F78DEEB232894AD

D₉″＝Character change operation(j)²＝167BEB1426E99734

the ninth step, compare the code D₀″～D₉"in order from small to large:

D₀″ D₉″ D₄″ D₆″ D₃″ D₈″ D₁″ D₇″ D₅″ D₂″

the tenth step, corresponding the sorted comparison codes to abcdefghij:

a j e g d i b h f c

the tenth step, the sorted abcdefghij is mapped to 0123456789:

0 9 4 6 3 8 1 7 5 2

the number 1 key, the number 2 key, the number 3 key, the number 4 key, the number 5 key, the number 6 key, the number 7 key, the number 8 key, the number 9 key and the number 10 key are arranged from left to right and from top to bottom in sequence, namely, the number "0" is displayed on the number 1 key, the number "9" is displayed on the number 2 key, the number "4" is displayed on the number 3 key, the number "6" is displayed on the number 4 key, the number "3" is displayed on the number 5 key, the number "8" is displayed on the number 6 key, the number "1" is displayed on the number 7 key, the number "7" is displayed on the number 8 key, the number "5" is displayed on the number 9 key, and the number "2" is displayed on the number 10 key.

In the twelfth step, the 6 th numeral button is clicked, that is, the numeral "8" is input into the password input box.

The tenth step, for letter D_i' perform 3 bit change operations to get the comparison code:

D₀″＝Character change operation(a)³＝25F65341EA9326D1

D₁″＝Character change operation(b)³＝D7F265981362D0A3

D₂″＝Character change operation(c)³＝4578BF7E1519271A

D₃″＝Character change operation(d)³＝8FD542F1D18944E4

D₄″＝Character change operation(e)³＝E303B586AB89156B

D₅″＝Character change operation(f)³＝D87EC78CCDBAF253

D₆″＝Character change operation(g)³＝8F847FE83AAE5396

D₇″＝Character change operation(h)³＝E78EC4E8B3EDE649

D₈″＝Character change operation(i)³＝49E782A9C09BF900

D₉″＝Character change operation(j)³＝5D9B016DEAECB229

tenth itemFour steps, comparing the code D₀″～D₉"in order from small to large:

D₀″ D₂″ D₈″ D₉″ D₆″ D₃″ D₁″ D₅″ D₄″ D₇″

fifteenth, the sorted comparison codes are corresponding to abcdefghij:

a c i j g d b f e h

sixteenth, the sorted abcdefghij is made to correspond to 0123456789:

0 2 8 9 6 3 1 5 4 7

the number 1 key, the number 2 key, the number 3 key, the number 4 key, the number 5 key, the number 6 key, the number 7 key, the number 8 key, the number 9 key and the number 10 key are arranged from left to right and from top to bottom in sequence, namely, the number "0" is displayed on the number 1 key, the number "2" is displayed on the number 2 key, the number "8" is displayed on the number 3 key, the number "9" is displayed on the number 4 key, the number "6" is displayed on the number 5 key, the number "3" is displayed on the number 6 key, the number "1" is displayed on the number 7 key, the number "5" is displayed on the number 8 key, the number "4" is displayed on the number 9 key, and the number "7" is displayed on the number 10 key.

Seventeenth step, click the 9 th numeral button, that is, input the numeral "4" into the password input box.

Eighteenth step of checking the letter D_i' carry out 4 bit change operations, get its comparison code:

D₀″＝Character change operation(a)³＝AB860F45023B81A2

D₁″＝Character change operation(b)³＝B994E6D09A53D524

D₂″＝Character change operation(c)³＝B2DA47C6690B1306

D₃″＝Character change operation(d)³＝08CB2F471EF9FD68

D₄″＝Character change operation(e)³＝2A75A3ED2D1238DA

D₅″＝Character change operation(f)³＝A6BEE0A97DE7840B

D₆″＝Character change operation(g)³＝275891940829C9CE

D₇″＝Character change operation(h)³＝3AC338090D582658

D₈″＝Character change operation(i)³＝217985575FFE30DD

D₉″＝Character change operation(j)³＝CD23318EB967945F

nineteenth step of comparing the code D₀″～D₉"in order from small to large:

D₃″ D₈″ D₆″ D₄″ D₇″ D₅″ D₀″ D₂″ D₁″ D₉″

twentieth, the sorted comparison codes are corresponding to abcdefghij:

d i g e h f a c b j

twenty-first, the sorted abcdefghij is mapped to 0123456789:

3 8 6 4 7 5 0 2 1 9

the number 1 key, the number 2 key, the number 3 key, the number 4 key, the number 5 key, the number 6 key, the number 7 key, the number 8 key, the number 9 key and the number 10 key are arranged from left to right and from top to bottom in sequence, namely, the number "3" is displayed on the number 1 key, the number "8" is displayed on the number 2 key, the number "6" is displayed on the number 3 key, the number "4" is displayed on the number 4 key, the number "7" is displayed on the number 5 key, the number "5" is displayed on the number 6 key, the number "0" is displayed on the number 7 key, the number "2" is displayed on the number 8 key, the number "1" is displayed on the number 9 key, and the number "9" is displayed on the number 10 key.

In the twenty-second step, the decision button is clicked, and the password input in the password input box is "284".

And twenty-third step, because the password input in the password input box is obtained to be consistent with the password preset in the controller, the password is 284, and the verification is correct.

In a preferred embodiment of the present invention, the apparatus further comprises a recycling circulation system, wherein the recycling circulation system is connected to the waste liquid observation bottle, and the recycled waste liquid is recycled after being treated. The recycling circulation system comprises a primary filter bottle and a middle filter bottle, and residues generated by cleaning are filtered.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A full-automatic pipeline cleaner comprises a shell, and is characterized in that a dissolved cleaning solution bottle group fixed mounting seat for fixedly mounting a dissolved cleaning solution bottle group, a water cleaning solution bottle fixed mounting seat for fixedly mounting a water cleaning solution bottle, a cold/hot air generator fixed mounting seat for fixedly mounting a cold/hot air generator, a circulating pump fixed mounting seat for fixedly mounting a circulating pump, a waste solution observation bottle fixed mounting seat for fixedly mounting a waste solution observation bottle, and a reaction indication bottle fixed mounting seat for fixedly mounting a reaction indication bottle are arranged in the shell;

the device comprises a dissolving cleaning solution bottle group, a water cleaning solution bottle group fixing mounting seat, a cold/hot air generator, a circulating pump, a waste liquid observation bottle, a reaction indication bottle and a reaction indication bottle fixing mounting seat, wherein the dissolving cleaning solution bottle group is fixedly mounted on the dissolving cleaning solution bottle group fixing mounting seat;

the electromagnetic valve group is arranged on the main control panel, and the electromagnetic valve group is provided with an electromagnetic valve I, an electromagnetic valve II, an electromagnetic valve III, an electromagnetic valve IV and a controller;

the inlet end of the cleaning pipe port M is connected with the outlet end of a circulating pump, the inlet end of the circulating pump is connected with a first port of a K + 2-way interface, K is the number of cleaning liquid bottles in a dissolved cleaning liquid bottle group, a second port of the K + 2-way interface is connected with a first port of a three-way interface I, the rest ports of the K + 2-way interface are connected with the outlet end of an electromagnetic valve group, and the inlet end of the electromagnetic valve group is connected with the dissolved cleaning liquid bottle group; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second electromagnetic valve with a third port of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

2. The fully automatic pipe cleaner according to claim 1, further comprising an agitator fixing mount for fixedly mounting the agitator, the agitator being fixedly mounted on the agitator fixing mount when:

the inlet end of a cleaning pipe port M is connected with a first port of a three-way connector, a second port of the three-way connector is connected with an outlet end of a fifth electromagnetic valve, the inlet end of the fifth electromagnetic valve is connected with an agitator, a third port of the three-way connector is connected with an outlet end of a circulating pump, the inlet end of the circulating pump is connected with a first port of a K + 2-way connector, K is the number of cleaning solution bottles in a dissolved cleaning solution bottle group, the second port of the K + 2-way connector is connected with the first port of the three-way connector, the rest ports of the K + 2-way connector are connected with the outlet end of an electromagnetic valve group, and the inlet end of the electromagnetic valve group is connected with the dissolved cleaning solution bottle group; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second electromagnetic valve with a third port of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

3. The full-automatic pipeline cleaner according to claim 1, wherein the dissolved cleaning solution bottle group comprises one or any combination of an acid cleaning solution bottle, an alkali cleaning solution bottle and an organic cleaning solution bottle;

the inlet end of the cleaning pipeline opening M is connected with the outlet end of a circulating pump, the inlet end of the circulating pump is connected with a first port of a five-way interface, a second port of the five-way interface is connected with a first port of a three-way interface I, a third interface of the five-way interface is connected with the outlet end of a first electromagnetic valve, the inlet end of the first electromagnetic valve is connected with an acid cleaning liquid bottle, a fourth interface of the five-way interface is connected with the outlet end of a second electromagnetic valve, the inlet end of the second electromagnetic valve is connected with an alkali cleaning liquid bottle, a fifth interface of the five-way interface is connected with the outlet end of a third electromagnetic valve, and the inlet end of the third electromagnetic valve is connected with an organic matter cleaning liquid bottle; the second port of the first three-way connector is connected with the outlet end of the first electromagnetic valve, and the inlet end of the first electromagnetic valve is connected with a water cleaning liquid bottle; the outlet end of a second electromagnetic valve with a third port of the first three-way connector is connected, and the inlet end of the second electromagnetic valve is connected with the cold/hot air generator;

4. The full-automatic pipeline cleaner according to claim 1, further comprising a temperature and humidity sensor arranged in the reaction indicating bottle and used for detecting the temperature and humidity of the pipeline to be cleaned after being dried, wherein a temperature and humidity data end of the temperature and humidity sensor is connected with a temperature and humidity data end of the controller;

5. The working method of the full-automatic pipeline cleaner is characterized by comprising the following steps of:

s1, initializing a system;

and S2, cleaning and drying the pipeline to be cleaned.

6. The operating method of the fully automatic pipe cleaner according to claim 1, wherein the step S1 comprises the following steps:

if the test pipeline is not connected with the cleaning pipeline opening M and the cleaning pipeline opening N, sending prompt information to a user, wherein the prompt information is that the test pipeline is not connected with the cleaning pipeline opening M and the cleaning pipeline opening N, and the test pipeline is connected with the cleaning pipeline opening M and the cleaning pipeline opening N;

s13, executing the following steps:

s132, waiting for T₁And after S, the S is time unit second, the controller sends a work stopping control command to a first electromagnetic valve of the controller to close the first electromagnetic valve, and after the first electromagnetic valve is closed, the controller sends a work control command to a second electromagnetic valve of the controller to open the second electromagnetic valve, so that the alkali solution in the alkali cleaning solution bottle passes through the second electromagnetic valve, the circulating pump, the cleaning pipe opening M and the testA pipeline, a cleaning pipeline opening N and a solenoid valve III enter a waste liquid observation bottle;

s134, waiting for T₃After S, the controller sends a work stopping control command to a third electromagnetic valve of the controller to close the third electromagnetic valve, and after the third electromagnetic valve is closed, the controller sends a work control command to a first electromagnetic valve of the controller to open the first electromagnetic valve, so that water in the water cleaning liquid bottle enters a waste liquid observation bottle after passing through the first electromagnetic valve, the circulating pump, the cleaning pipe port M, the test pipeline, the cleaning pipe port N and the third electromagnetic valve;

s14, the controller sends a work control command to the fan to enable the fan to work, air generated by the fan enters the waste liquid observation bottle after passing through the second electromagnetic valve, the second circulating pump, the cleaning pipeline opening M, the testing pipeline, the cleaning pipeline opening N and the fourth electromagnetic valve, and excess water in the testing pipeline is taken away; wait for T₅After S, the controller sends a control command of stopping working to the third electromagnetic valve to close the third electromagnetic valve,

s15, the controller sends a work control command to the fourth electromagnetic valve of the controller to open the fourth electromagnetic valve of the controller, and the controller sends a work control command to the electric heating rod of the controller to work the electric heating rod of the controller, and heated air enters the reaction indicating bottle after passing through the second electromagnetic valve, the circulating pump, the cleaning pipeline opening M, the testing pipeline, the cleaning pipeline opening N and the fourth electromagnetic valve and is dried in the testing pipeline;

s16, waiting for T₆After S, the controller sends a work stopping control command to the second electromagnetic valve, the fourth electromagnetic valve, the fan and the heating rod, the second electromagnetic valve and the fourth electromagnetic valve are closed, and wind flowsThe machine and the heating rod stop working;

7. The operation method of the fully automatic pipe cleaner according to claim 6, wherein the method for determining whether to connect the test pipe to the cleaning pipe port M and the cleaning pipe port N according to the pressure values collected by the first pressure sensor and the second pressure sensor in step S12 comprises the steps of:

P₁＝P₂p + eta is less than or equal to, P represents the atmospheric pressure value, eta represents the pressure error value; the test pipeline is not connected with the cleaning pipeline opening M and the cleaning pipeline opening N;

8. The operating method of the fully automatic pipe cleaner according to claim 5, wherein the step S2 comprises the following steps:

otherwise, executing step S23;

s22, the controller sends a working control command to the fifth electromagnetic valve to open the fifth electromagnetic valve, after the fifth electromagnetic valve is opened, the controller sends a working control command to the stirrer, the stirrer extends out of the fiber pipe stirring brush shaft to clean the inner wall of the pipeline to be cleaned, and simultaneously sends a working control command to the first electromagnetic valve to open the first electromagnetic valve, so that water in the water cleaning liquid bottle enters the pipeline to be cleaned through the first electromagnetic valve, the circulating pump and the cleaning pipe opening M, and the pipeline to be cleaned is cleaned under the stirring of the fiber pipe stirring brush shaft; wait for T₇S, the controller sends out a work stopping control command to the stirrer, and after the stirring brush shaft of the fiber tube extending out of the stirrer retracts into the stirrer, the controller sends out a work stopping control command to the electromagnetic valve V to close the electromagnetic valve V; executing the next step;

s23, the controller sends a work control command to the first electromagnetic valve to open the first electromagnetic valve, so that water in the water cleaning liquid bottle enters the pipeline to be cleaned through the first electromagnetic valve, the circulating pump and the cleaning pipeline opening M, and the pipeline to be cleaned is treated T₈After S, the controller sends a work stopping control command to the electromagnetic valve of the controller to close the electromagnetic valve I;

s24, the controller sends a work control command to the fan to enable the fan to work, and air generated by the fan passes through the second electromagnetic valve, the circulating pump, the cleaning pipeline opening M, the pipeline to be cleaned, the cleaning pipeline opening N,The waste liquid observation bottle is arranged behind the electromagnetic valve IV to take away the redundant water in the pipeline to be cleaned; wait for T₉After S, the controller sends a control command of stopping working to the third electromagnetic valve to close the third electromagnetic valve,

9. The operating method of the fully automatic pipe cleaner according to claim 6, wherein the step S11 comprises the steps of:

s1121, converting the number D_iUnique corresponding letter D_i', obtaining a number letter corresponding table;

s1122, for letter D_iExecuting 1 digit change operation to obtain the comparison code;

s1124, comparing the sorted comparison code D₀″～D₉"against should get the number to sort, display the number of sorting on 10 number keys sequentially;

s113, the controller judges whether any number key is clicked:

if any number key is clicked, d =2; executing the next step;

if the ok button is clicked, step S118 is executed;

if the cancel button is clicked, executing step S111;

s114, for letter D_iExecuting d times of digit change operation to obtain the comparison code;

s117, the controller judges whether any number key is clicked:

if any number key is clicked, d = d +1; returning to step S114;

if the confirm button is clicked, go to step S118;

if the cancel button is clicked, executing step S111;

10. The operation method of the full automatic pipeline cleaner according to one of claims 5 to 9, further comprising a recycling circulation system, wherein the recycling circulation system is connected to the waste liquid observation bottle, and the recycled waste liquid is recycled after being treated.