CN105297342A - Counterweight block for washing machine - Google Patents
Counterweight block for washing machine Download PDFInfo
- Publication number
- CN105297342A CN105297342A CN201510664977.8A CN201510664977A CN105297342A CN 105297342 A CN105297342 A CN 105297342A CN 201510664977 A CN201510664977 A CN 201510664977A CN 105297342 A CN105297342 A CN 105297342A
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- China
- Prior art keywords
- parts
- counterweight
- basic
- washing machine
- counterweight material
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
The invention provides a counterweight block for a washing machine, which relates to the washing machine counterweight block field. The counterweight block comprises a basic counterweight material and an adjusting counterweight material; the basic counterweight material is used as the core material and is wrapped by the adjusting counterweight material; the basic counterweight material comprises 15 parts of slag in a proportion of 3.5 ton/meter, 12 parts of cement as a binder, 5 parts of waste metal particles, 3 parts of broken stone, and 8 parts of emery; the adjusting counterweight material comprises 50 parts of acrylic acid in high purity, 12 parts of dialkyl siloxane, 22 parts of sodium hydroxide, 5 parts of acrylic acid alkyl ester, 12 parts of plant starch, 3 parts of acrylonitrile, 0.3 part of potassium persulphate, 1.5 parts of chloroprene, 3 parts of vinyl fluoride and 5 parts of vinyl acetate. The basic counterweight material guarantees the basic counterweight amount of the counterweight block; the adjusting counterweight material has good water absorption and can increase the counterweight amount of the counterweight block after absorbing water and reduce the counterweight amount of the counterweight block after losing water. According to the invention, the problem of the size of the counterweight amount of the washing machine is solved.
Description
Technical field
The present invention relates to washing machine counter weight field, particularly relate to a kind of balancing weight for washing machine.
Background technology
All balancing weight is housed in washing machine, to make washing machine have certain weight, to ensure stability when washing machine works.But washing machine counterweight amount is not be the bigger the better.Washing machine counterweight amount is large, and washing machine is heavy, and be not easy to mobile and transhipment, and washing machine counterweight amount is little, stable not during washing machine work, oscillation intensity is large, in vibration, produce displacement.
Summary of the invention
The object of the present invention is to provide a kind of balancing weight for washing machine, to solve the problems of the technologies described above.
Technical problem to be solved by this invention realizes by the following technical solutions:
For a balancing weight for washing machine, it is characterized in that: be made up of basic counterweight material and adjustment counterweight material, basic counterweight material, as core, is conditioned counterweight material and wraps up;
Described basic counterweight material is prepared from by the raw material of following weight portion:
Proportion is at 3.5 tons/meter
315 parts, slag, the cement 12 parts as binding agent, the broken particle of old metal 5 parts, rubble 3 parts, 8 parts, diamond dust;
Described adjustment counterweight material is prepared from by the raw material of following weight portion:
High purity acrylic acid 50 parts, dialkylsiloxane 12 parts, 22 parts, NaOH, alkyl acrylate 5 parts, plant amylum 12 parts, acrylonitrile 3 parts, potassium peroxydisulfate 0.3 part, chlorobutadiene 1.5 parts, PVF 3 parts, vinyl acetate 5 parts;
Preparation method:
By proportion at 3.5 tons/meter
315 parts, slag, the cement 12 parts as binding agent, the broken particle of old metal 5 parts, rubble 3 parts, the mixing of 8 parts, diamond dust, add appropriate water, stir, make material become slurry, be then cast in and regulate in counterweight material mould, solidify dry basis of formation counterweight core;
During high purity acrylic acid and NaOH are carried out in water and, cooling, plant amylum is added after cooling, potassium peroxydisulfate, stir, pass into nitrogen, be heated to 40 DEG C, become translucent slurry, add dialkylsiloxane successively, alkyl acrylate, acrylonitrile, chlorobutadiene, PVF, vinyl acetate, be heated to 65 DEG C, be incubated and stir 20min, obtained adjustment counterweight castable, counterweight castable will be regulated to pour into a mould in a mold, the bottom forming 3cm thickness at mold bottom cooling curing regulates counterweight material, then obtained basic counterweight core being placed on bottom regulates on counterweight material, continue cast in mould and regulate counterweight castable, basic counterweight core is immersed in completely and regulates in counterweight castable, then cooling curing is shaping, obtain balancing weight.
Described plant amylum is cornstarch.
Counterweight material is regulated to have high-moisture-retention, hygroscopicity, stable storage.
Balancing weight for washing machine of the present invention, when giving washing machine counterweight, is arranged in a cavity of setting in washing machine, this cavity is connected with water inlet pipe and drainpipe, water inlet pipe and drainpipe by solenoid control, washing machine use time, in washing machine drum while water filling, the electromagnetic valve controlling water inlet pipe is opened, in cavity, inject a certain amount of water, make balancing weight fully absorb moisture, when washing machine end-of-job, the electromagnetic valve controlling drainpipe is opened, and is discharged by the water in cavity.
After balancing weight absorbs moisture content, counterweight amount increases, and makes washing machine have enough weight, the vibration produced when reducing washing machine work.Washing machine need not make for a long time, and balancing weight dewaters, and joins weight saving, is convenient to mobile and transhipment washing machine.
The invention has the beneficial effects as follows:
The invention provides a kind of balancing weight for washing machine, be made up of basic counterweight material and adjustment counterweight material, basis counterweight material ensures the basic counterweight amount of balancing weight, counterweight material is regulated then to have good water imbibition, the counterweight amount of balancing weight can be increased after water suction, after dehydration, the counterweight amount of balancing weight reduces.The present invention well solves the problem that washing machine counterweight amount size exists contradiction.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, set forth the present invention further, but following embodiment being only the preferred embodiments of the present invention, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection scope of the present invention.
For a balancing weight for washing machine, be made up of basic counterweight material and adjustment counterweight material, basic counterweight material, as core, is conditioned counterweight material and wraps up;
Described basic counterweight material is prepared from by the raw material of following weight portion:
Proportion is at 3.5 tons/meter
315 parts, slag, the cement 12 parts as binding agent, the broken particle of old metal 5 parts, rubble 3 parts, 8 parts, diamond dust;
Described adjustment counterweight material is prepared from by the raw material of following weight portion:
High purity acrylic acid 50 parts, dialkylsiloxane 12 parts, 22 parts, NaOH, alkyl acrylate 5 parts, plant amylum 12 parts, acrylonitrile 3 parts, potassium peroxydisulfate 0.3 part, chlorobutadiene 1.5 parts, PVF 3 parts, vinyl acetate 5 parts;
Preparation method:
By proportion at 3.5 tons/meter
315 parts, slag, the cement 12 parts as binding agent, the broken particle of old metal 5 parts, rubble 3 parts, the mixing of 8 parts, diamond dust, add appropriate water, stir, make material become slurry, be then cast in and regulate in counterweight material mould, solidify dry basis of formation counterweight core;
During high purity acrylic acid and NaOH are carried out in water and, cooling, plant amylum is added after cooling, potassium peroxydisulfate, stir, pass into nitrogen, be heated to 40 DEG C, become translucent slurry, add dialkylsiloxane successively, alkyl acrylate, acrylonitrile, chlorobutadiene, PVF, vinyl acetate, be heated to 65 DEG C, be incubated and stir 20min, obtained adjustment counterweight castable, counterweight castable will be regulated to pour into a mould in a mold, the bottom forming 3cm thickness at mold bottom cooling curing regulates counterweight material, then obtained basic counterweight core being placed on bottom regulates on counterweight material, continue cast in mould and regulate counterweight castable, basic counterweight core is immersed in completely and regulates in counterweight castable, then cooling curing is shaping, obtain balancing weight.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description is only preference of the present invention; be not used for limiting the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. for a balancing weight for washing machine, it is characterized in that: be made up of basic counterweight material and adjustment counterweight material, basic counterweight material, as core, is conditioned counterweight material and wraps up;
Described basic counterweight material is prepared from by the raw material of following weight portion:
Proportion is at 3.5 tons/meter
315 parts, slag, the cement 12 parts as binding agent, the broken particle of old metal 5 parts, rubble 3 parts, 8 parts, diamond dust;
Described adjustment counterweight material is prepared from by the raw material of following weight portion:
High purity acrylic acid 50 parts, dialkylsiloxane 12 parts, 22 parts, NaOH, alkyl acrylate 5 parts, plant amylum 12 parts, acrylonitrile 3 parts, potassium peroxydisulfate 0.3 part, chlorobutadiene 1.5 parts, PVF 3 parts, vinyl acetate 5 parts;
Preparation method:
By proportion at 3.5 tons/meter
315 parts, slag, the cement 12 parts as binding agent, the broken particle of old metal 5 parts, rubble 3 parts, the mixing of 8 parts, diamond dust, add appropriate water, stir, make material become slurry, be then cast in and regulate in counterweight material mould, solidify dry basis of formation counterweight core;
During high purity acrylic acid and NaOH are carried out in water and, cooling, plant amylum is added after cooling, potassium peroxydisulfate, stir, pass into nitrogen, be heated to 40 DEG C, become translucent slurry, add dialkylsiloxane successively, alkyl acrylate, acrylonitrile, chlorobutadiene, PVF, vinyl acetate, be heated to 65 DEG C, be incubated and stir 20min, obtained adjustment counterweight castable, counterweight castable will be regulated to pour into a mould in a mold, the bottom forming 3cm thickness at mold bottom cooling curing regulates counterweight material, then obtained basic counterweight core being placed on bottom regulates on counterweight material, continue cast in mould and regulate counterweight castable, basic counterweight core is immersed in completely and regulates in counterweight castable, then cooling curing is shaping, obtain balancing weight.
2. the balancing weight for washing machine according to claim 1, is characterized in that: described plant amylum is cornstarch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664977.8A CN105297342A (en) | 2015-10-14 | 2015-10-14 | Counterweight block for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664977.8A CN105297342A (en) | 2015-10-14 | 2015-10-14 | Counterweight block for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105297342A true CN105297342A (en) | 2016-02-03 |
Family
ID=55195117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510664977.8A Pending CN105297342A (en) | 2015-10-14 | 2015-10-14 | Counterweight block for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105297342A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365102A (en) * | 2017-07-27 | 2017-11-21 | 巢湖市荣达塑业有限公司 | It is a kind of can be with the washing machine counter weight of noise reduction |
| CN107522818A (en) * | 2017-07-27 | 2017-12-29 | 巢湖市荣达塑业有限公司 | A kind of production method with the adjustable washing machine counter weight of weight |
| CN107586066A (en) * | 2017-07-27 | 2018-01-16 | 巢湖市荣达塑业有限公司 | A kind of washing machine counter weight with bacteria-eliminating efficacy |
| CN113882119A (en) * | 2021-10-09 | 2022-01-04 | 巢湖市荣达塑业有限公司 | Washing machine balancing weight and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230613A (en) * | 1998-03-31 | 1999-10-06 | 中国济南洗衣机厂 | Water tank ballast type roller washer |
| CN1241656A (en) * | 1998-07-02 | 2000-01-19 | 三星电子株式会社 | Weight balancer of drum type washing machine having housing and method for manufacturing the same |
| CN201202033Y (en) * | 2008-05-26 | 2009-03-04 | 南京乐金熊猫电器有限公司 | Balance block of drum-type washing machine |
| CN102101316A (en) * | 2009-12-21 | 2011-06-22 | 天津利福特电梯部件有限公司 | Counter weight with concrete structure |
| CN102633943A (en) * | 2012-03-30 | 2012-08-15 | 广西大学 | Preparation method of starch super-absorbent resin |
-
2015
- 2015-10-14 CN CN201510664977.8A patent/CN105297342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230613A (en) * | 1998-03-31 | 1999-10-06 | 中国济南洗衣机厂 | Water tank ballast type roller washer |
| CN1241656A (en) * | 1998-07-02 | 2000-01-19 | 三星电子株式会社 | Weight balancer of drum type washing machine having housing and method for manufacturing the same |
| CN201202033Y (en) * | 2008-05-26 | 2009-03-04 | 南京乐金熊猫电器有限公司 | Balance block of drum-type washing machine |
| CN102101316A (en) * | 2009-12-21 | 2011-06-22 | 天津利福特电梯部件有限公司 | Counter weight with concrete structure |
| CN102633943A (en) * | 2012-03-30 | 2012-08-15 | 广西大学 | Preparation method of starch super-absorbent resin |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365102A (en) * | 2017-07-27 | 2017-11-21 | 巢湖市荣达塑业有限公司 | It is a kind of can be with the washing machine counter weight of noise reduction |
| CN107522818A (en) * | 2017-07-27 | 2017-12-29 | 巢湖市荣达塑业有限公司 | A kind of production method with the adjustable washing machine counter weight of weight |
| CN107586066A (en) * | 2017-07-27 | 2018-01-16 | 巢湖市荣达塑业有限公司 | A kind of washing machine counter weight with bacteria-eliminating efficacy |
| CN113882119A (en) * | 2021-10-09 | 2022-01-04 | 巢湖市荣达塑业有限公司 | Washing machine balancing weight and preparation method thereof |
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Application publication date: 20160203 |
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