CN208395500U - A kind of apparatus for feeding liquid detergent - Google Patents
A kind of apparatus for feeding liquid detergent Download PDFInfo
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- CN208395500U CN208395500U CN201820919105.0U CN201820919105U CN208395500U CN 208395500 U CN208395500 U CN 208395500U CN 201820919105 U CN201820919105 U CN 201820919105U CN 208395500 U CN208395500 U CN 208395500U
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- detergent
- cavernous body
- liquid detergent
- shaft
- press section
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Abstract
The utility model discloses a kind of apparatus for feeding liquid detergent, including detergent storage box, are used for storing liquid detergent；Cavernous body is fixedly connected with shaft and can turn around the axis rotation of axis, and lower end is contacted with liquid detergent, to adsorb liquid detergent；Press section squeezes the part of the surface of cavernous body, liquid detergent is precipitated；Detergent inlet duct, is arranged diagonally downward, and upper port is docked with the part of the surface of cavernous body, and lower port is connected to water inlet pipe.Cavernous body by being adsorbed with detergent in control detergent storage box rotates special fixing turn, the cavernous body portion of being squeezed squeezes that detergent is precipitated, the detergent of precipitation flows into the detergent inlet duct being located at cavernous body compression, and water inlet pipe is imported under the effect of gravity, to accurately control injected volume by control cavernous body turnning circle or speed etc..
Description
Technical field
The utility model relates to liquid dispensing apparatus, are especially fitted to the electrical of electrical washing machine, electrical dish-washing machine etc.
Detergent throwing device on rinsing maching.
Background technique
Using washing facilitys such as the electrical washing machine of liquid detergent, electrical dish-washing machines, (such as washed in adding liquid additive
Wash agent, softening agent, softening agent, bactericidal liquid etc.) when, the liquid agent that usually user will launch is stored in specified appearance in advance
Inside device, washing facility is rushed according to washing course by water or other mechanical methods are punched into cylindric washer.It is this
The injected volume of method depends on the operation of user, while washing process requires to add detergent to receptacle every time.For
The troublesome in poeration of user is reduced, or even in order to automatically adjust detergent according to the difference of washing species and amount and throw
High-volume, it is desirable to propose a kind of device for capableing of automatic detergent adding.
If Chinese patent CN102226308B discloses a kind of side-drawing-type liquid detergent, passed through by water flow
Venturi tube generates negative pressure, is extracted detergent out from detergent box by negative pressure.When the program passes through negative-pressure ward detergent,
Stable negative pressure source is needed, i.e. water flow/hydraulic pressure, and sealing structure requires height, while various valve bodies being needed to cooperate, structure is multiple
It is miscellaneous.
Utility model content
The purpose of this utility model is to provide a kind of apparatus for feeding liquid detergent, can be realized detergent and add automatically
Add, and simply controls the function of injected volume.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of apparatus for feeding liquid detergent comprising:
Detergent storage box is used for storing liquid detergent；
Cavernous body is fixedly connected with shaft and can turn around the axis rotation of axis, and lower end is contacted with liquid detergent, to inhale
Attached liquid detergent；
Press section squeezes the part of the surface of cavernous body, liquid detergent is precipitated；
Detergent inlet duct, is arranged diagonally downward, and upper port is docked with the part of the surface of cavernous body, lower port with into
Water pipe connection.
It wherein, further include stepper motor, the output shaft of stepper motor is connect with shaft, and speed probe is provided in shaft
And lap count.Real-time detection cavernous body velocity of rotation and turnning circle.
Wherein, it is provided with liquidometer in detergent storage box, liquidometer is electrically connected with alarm module, when liquidometer detects
When the liquid level of liquid detergent is not higher than the lowermost end of cavernous body, alarm module is warned.So that cleaning solution is replenished in time.
Wherein, press section is fixing piece.
Alternatively, press section being capable of rotation.
Wherein, press section is adjustable at a distance from shaft.Adjustable extruding force.
Wherein, detergent storage box is provided with multiple, for storing a variety of detergent.
To sum up, the beneficial effects of the utility model are, compared with prior art, the apparatus for feeding liquid detergent structure
Simply, principle is ingenious, according to sponge chaeta inhale principle and its with the interference engagement of press section, pass through control cavernous body turnning circle
Or speed etc., i.e., controllable detergent amount of precipitation, and then injected volume is accurately controlled, in addition, by being integrated in intelligentized control method system
System can automatically select required detergent type and launch suitable agent according to washing procedure or washing species, quantity etc.
Amount, high degree of automation, intelligence are strong, launch technology for liquid detergent and provide new thinking.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of apparatus for feeding liquid detergent provided by the embodiment of the utility model.
In figure:
1- detergent storage box；2- shaft；3- cavernous body；4- press section；5- detergent inlet duct；6- liquidometer；7-
Water inlet pipe；8- inner tank of washing machine.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Refering to Figure 1, the present embodiment provides a kind of apparatus for feeding liquid detergent, using washing machine as application
Example mainly includes detergent storage box 1, detergent inlet duct 5 and inner tank of washing machine 8, water inlet pipe 7.Washing of drum type washing machine clothing
When object, more than one detergent, such as pre- washing lotion, main washing lotion, softener, regulator can be often used, and need timesharing sequence
Use, at this moment add by several times it is not only troublesome, and dosage be difficult to control.So with two detergent storage boxes 1 in the present embodiment
Example is carried out, to embody this delivery device with the diversified function of putting detergent.
It is provided with shaft 2 in each detergent storage box 1, cavernous body 3 is provided in shaft 2, cavernous body 3 and detergent are store
The liquid detergent contact in box 1 is deposited, under normal circumstances, detergent liquid level is higher than the least significant end of cavernous body 3, to guarantee cavernous body
3 can adsorb detergent.Shaft 2 is driven by stepper motor, and drives 3 rotation of cavernous body, the output shaft and shaft 2 of stepper motor
Connection, stepper motor can accurately rotate specified angle according to pulse signal, accurately to control the amount of spin of cavernous body 3.Shaft 2
Top be provided with press section 4, press section 4 and 3 interference engagement of cavernous body, i.e. press section 4 are squeezed with cavernous body 3 and are contacted, Xiang Hai
Continuous body 3 applies pressure, so that detergent is precipitated from cavernous body 3.Detergent inlet duct 5 tilts down setting, and the upper end
Mouth is docked with the compression position of cavernous body 3, and lower port imports water inlet pipe 7, and when cavernous body 3 is squeezed, detergent therein enters
It is flowed down, is imported in water inlet pipe 7 by self gravity after detergent inlet duct 5, and then reach inner tank of washing machine 8.
It is provided with speed probe and lap count in shaft 2, for detecting the revolving speed and turnning circle of cavernous body 3,
Liquidometer 6 is provided in detergent storage box 1, liquidometer 6 is electrically connected with alarm module, when liquidometer 6 detects detergent
When liquid level is not higher than the lowermost end of cavernous body 3, alarm module is warned.Additionally, it is contemplated that by detergent point of addition close to control plane
Plate, in order to user's addition, and the quantity of state of alarm module, speed probe and lap count can be directly displayed in control
On panel.
It should be noted that cavernous body 3 be pressurized after amount of precipitation it is related with Multiple factors, as cavernous body 3 velocity of rotation,
Press section 4 adsorbs detergent degree etc. to the extruding force of cavernous body 3, cavernous body 3.And assume in cavernous body 3 in the present embodiment
Detergent is in saturation always, thus the factor on amount of precipitation without influence.And under the same terms, unit circle number amount of precipitation should be with sponge
The velocity of rotation of body 3, press section 4 are directly proportional to the extruding force of cavernous body 3, when the relationship for determining each factor and amount of precipitation
Afterwards, specific amount of precipitation after N is enclosed can be calculated.And it is practical it is practical in, without changing extruding force easily, therefore pass through control sea
Continuous body 3 rotates under some revolving speed refers to fixing turn, can meet the control requirement of any amount of precipitation.
In addition, press section 4 can be fixing piece, or can rotation or can it is mobile relative to shaft 2 and change its with
The gap of shaft 2 and then the movable part for changing extruding force, movable 4 controllability of press section is higher, is able to cooperate the cavernous body 3 of active
Meet more applications, or even improve and launch under efficiency, such as same revolving speed, needs to rotate the sponge of a fixing turn originally
Body 3 can greatly reduce turnning circle, but, wash at this time after changing cavernous body 3 and changing extruding force at a distance from shaft 2
The position of the upper port of agent inlet duct 5 also needs corresponding adjusting, or increases the size of port thereon, and guarantee always being capable of access
To the detergent of precipitation.In short, there is dynamic effects, this implementation mutually to detergent amount of precipitation in revolving speed, extruding force, turnning circle
Example is no longer gone into seriously.
In addition, being directed to above-mentioned delivery device, the present embodiment also proposed a kind of liquid detergent putting mode comprising
Following steps:
1) it is whether sufficient that detergent reserves in detergent storage box 1 are detected, if so, entering in next step；If it is not, then reporting
It is alert；
2) the target dose numerical value launched as needed calculates the circle number that cavernous body 3 need to rotate when launching target dose；
3) rotation of cavernous body 3 that detergent is adsorbed in control detergent storage box 1 refers to that fixing turn, cavernous body 3 are dry with it
The contact of press section 4 for relating to cooperation is squeezed the extruding of portion 4 to which detergent be precipitated, and the detergent of precipitation, which flows into, is located at cavernous body 3
In detergent inlet duct 5 at compression, and water inlet pipe 7 is imported under the effect of gravity；
4) after cavernous body 3 reaches aiming circle number, stop cavernous body 3 in time and rotate.
Thus, it could be seen that the apparatus for feeding liquid detergent has a characteristic that
1) structure is simple, low to equipment sealing requirements；
2) principle is inhaled by sponge chaeta, detergent is collected to cavernous body cycle extrusion, principle is novel；
3) intelligent higher, automation control, can be according to user demand setting, types of detergents and washed clothing kind
The factors intelligent selection washing procedure such as class, weight, and according to selected washing procedure, the automatic washing for adding most reasonable volume
Agent avoids the excessive or very few situation of artificial addition detergent, while having saved resource, alleviates dirt of the washing water to environment
Dye；
4) it is troublesome in poeration to reduce user, increases apparatus for feeding liquid detergent diversification；
5) injected volume control precision is high, and actual test discovery can be as accurate as 0.1mL.
To sum up, above-mentioned apparatus for feeding liquid detergent structure is simple, and principle is ingenious, according to sponge chaeta inhale principle and its
It can control detergent amount of precipitation, Jin Erjing by controlling cavernous body turnning circle or speed etc. with the interference engagement of press section
Really control injected volume, in addition, by being integrated in intelligent control system, it can be according to washing procedure or washing species, number
Amount etc., automatically selects required detergent type and launches suitable dose, and high degree of automation, intelligence are strong, is liquid scrubbing
Agent launches technology and provides new thinking.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (7)
1. a kind of apparatus for feeding liquid detergent, which is characterized in that including
Detergent storage box (1) is used for storing liquid detergent；
Cavernous body (3) is fixedly connected with shaft (2) and can rotate around the axis of the shaft (2), and lower end is washed with the liquid
Agent contact is washed, to adsorb the liquid detergent；
Press section (4), squeezes the part of the surface of the cavernous body (3), the liquid detergent is precipitated；
Detergent inlet duct (5), is arranged diagonally downward, and upper port is docked with the part of the surface of the cavernous body (3),
Lower port is connected to water inlet pipe (7).
2. apparatus for feeding liquid detergent according to claim 1, it is characterised in that: it further include stepper motor, the step
Output shaft into motor is connect with the shaft (2), is provided with speed probe and lap count on the shaft (2).
3. apparatus for feeding liquid detergent according to claim 2, it is characterised in that: in the detergent storage box (1)
It is provided with liquidometer (6), the liquidometer (6) is electrically connected with alarm module, when liquidometer (6) detects the liquid of liquid detergent
When face is not higher than the lowermost end of cavernous body (3), the alarm module is warned.
4. apparatus for feeding liquid detergent according to claim 1, it is characterised in that: the press section (4) is fixing piece.
5. apparatus for feeding liquid detergent according to claim 1, it is characterised in that: the press section (4) being capable of rotation.
6. apparatus for feeding liquid detergent according to claim 1, it is characterised in that: the press section (4) and described turn
The distance of axis (2) is adjustable.
7. apparatus for feeding liquid detergent according to claim 1, it is characterised in that: the detergent storage box (1) sets
Be equipped with it is multiple, for storing a variety of detergent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919105.0U CN208395500U (en) | 2018-06-13 | 2018-06-13 | A kind of apparatus for feeding liquid detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919105.0U CN208395500U (en) | 2018-06-13 | 2018-06-13 | A kind of apparatus for feeding liquid detergent |
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| Publication Number | Publication Date |
|---|---|
| CN208395500U true CN208395500U (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820919105.0U Active CN208395500U (en) | 2018-06-13 | 2018-06-13 | A kind of apparatus for feeding liquid detergent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505291A (en) * | 2018-06-13 | 2018-09-07 | 德丰电创科技股份有限公司 | A kind of apparatus for feeding liquid detergent and its put-on method |
-
2018
- 2018-06-13 CN CN201820919105.0U patent/CN208395500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505291A (en) * | 2018-06-13 | 2018-09-07 | 德丰电创科技股份有限公司 | A kind of apparatus for feeding liquid detergent and its put-on method |
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