CN112441789A - Environment-friendly balancing weight and manufacturing method thereof - Google Patents
Environment-friendly balancing weight and manufacturing method thereof Download PDFInfo
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- CN112441789A CN112441789A CN202011535046.5A CN202011535046A CN112441789A CN 112441789 A CN112441789 A CN 112441789A CN 202011535046 A CN202011535046 A CN 202011535046A CN 112441789 A CN112441789 A CN 112441789A
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- balancing weight
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an environment-friendly balancing weight and a manufacturing method thereof, wherein the environment-friendly balancing weight comprises the following raw materials in parts by weight: 15-35 parts of stone powder, 30-40 parts of broken stone, 8-12 parts of cement, 0-10 parts of iron sand, 0-15 parts of stone sand, 6-8 parts of water and 0.1-1 part of an alkali inhibitor. The main raw materials of the environment-friendly balancing weight are obtained by processing waste materials generated by stone factories and smelteries through the processes of separation or filtration, squeezing and crushing, then adding cement, water and an alkali inhibitor in a specific proportion, and then forming the environment-friendly balancing weight through a hydraulic fixed forming machine or a vibration forming machine, so that the purposes of changing waste into valuable and recycling are really achieved, the requirements of energy conservation and emission reduction are met, and the prepared environment-friendly balancing weight has good high-temperature resistance and low-temperature resistance and meets the use requirements.
Description
Technical Field
The invention relates to the technical field of balancing weights, in particular to an environment-friendly balancing weight and a manufacturing method thereof.
Background
The balancing weight of some existing lighting appliances is made of plastic sand, sand-turning iron, natural marble and the like, and the balancing weight is high in cost, easy to pollute and incapable of being recycled. The concrete is made up by using cement as cementing material, using sand and stone as aggregate, mixing them with water (with or without additive and admixture) according to a certain proportion, stirring, forming and curing, and its application range is very extensive, not only it can be used in various civil engineering, but also it is an important material for shipbuilding industry, mechanical industry, marine development and geothermy engineering. Along with the continuous development of economic and scientific levels, urban construction in China is increasingly hot, a large amount of concrete is needed, most of aggregates used in the preparation period of the existing concrete are natural sand and stone, but the natural aggregates are increasingly deficient in sand and stone resources and high in price, and certain damage is caused to the environment due to excessive collection of sand and stone. On the other hand, industrial waste residues, which are harmful solid wastes discharged from industrial production, not only occupy a large amount of land but also cause serious pollution and damage to water systems and the atmosphere after long-term accumulation. As a result of the accumulation of large amounts of mining waste rock, large pieces of farmland and forest zones are destroyed and are therefore necessarily recycled.
Disclosure of Invention
In view of the above, the present invention is directed to a method for manufacturing an environmental protection weight block, which can effectively solve the problems of high cost, easy pollution and non-recycling of the existing environmental protection weight block.
In order to achieve the purpose, the invention adopts the following technical scheme:
an environment-friendly balancing weight comprises the following raw materials in parts by weight: 15-35 parts of stone powder, 30-40 parts of broken stone, 8-12 parts of cement, 0-10 parts of iron sand, 0-15 parts of stone sand, 6-8 parts of water and 0.1-1 part of an alkali inhibitor.
The method for manufacturing the environment-friendly balancing weight comprises the following steps:
(1) waste material collection: respectively transporting waste materials generated by stone factories and smelting factories to corresponding waste material collecting pools for standby through transport vehicles;
(2) the sewage in the waste collecting pool filled with the waste of the stone factory is extracted after being precipitated by a plurality of slurry pools, then is separated or filtered, and finally is squeezed to form stone powder;
(3) crushing waste residues in each waste collecting pool by a sealed crusher, wherein marble processing waste is crushed to form broken stones, river stones are processed and crushed to form stone sand, and smelting plant waste residues are processed and crushed to form iron sand;
(4) and adding the obtained stone powder, broken stone, stone sand and iron sand together with cement, water and an alkali inhibitor into mill equipment in proportion, stirring and mixing uniformly to form a semi-wet and semi-dry state, and forming by using a hydraulic fixed forming machine or a vibration forming machine to obtain the environment-friendly counterweight.
As a preferable scheme, the method further comprises the following steps:
(5) and (5) carrying out watering maintenance on the environment-friendly balancing weight.
Preferably, the clean water used for sprinkling in the step (5) is obtained by the separation or filtration process in the step (2), or the clean water obtained by the separation or filtration process in the step (2) is recycled to the stone factory for production.
As a preferable scheme, the crushed stone obtained in the step (3) has two particle sizes, one particle size is 1-14mm, and the other particle size is 14-30 mm.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
the main raw materials of the environment-friendly balancing weight are obtained by processing waste materials generated by stone factories and smelteries through the processes of separation or filtration, squeezing and crushing, then adding cement, water and an alkali inhibitor in a specific proportion, and then forming the environment-friendly balancing weight through a hydraulic fixed forming machine or a vibration forming machine, so that the purposes of changing waste into valuable and recycling are really achieved, the requirements of energy conservation and emission reduction are met, and the prepared environment-friendly balancing weight has good high-temperature resistance and low-temperature resistance and meets the use requirements.
Detailed Description
The invention discloses an environment-friendly balancing weight, which comprises the following raw materials in parts by weight: 15-35 parts of stone powder, 30-40 parts of broken stone, 8-12 parts of cement, 0-10 parts of iron sand, 0-15 parts of stone sand, 6-8 parts of water and 0.1-1 part of an alkali inhibitor.
The invention also discloses a manufacturing method of the environment-friendly balancing weight, which comprises the following steps:
(1) waste material collection: and respectively transporting the waste materials generated by the stone factory and the smelting factory to corresponding waste material collecting tanks for later use through transport vehicles.
(2) The sewage in the waste collecting pool filled with the waste of the stone factory is extracted after being precipitated by a plurality of slurry pools, then is separated or filtered, and finally is squeezed to form stone powder.
(3) Crushing waste residues in each waste collecting pool through a sealed crusher, wherein marble processing waste materials are crushed to form broken stones, river stones are processed and crushed to form stone sand, and smelting plant waste residues are processed and crushed to form iron sand. The crushed stone has two kinds of particle sizes, one is 1-14mm, and the other is 14-30 mm.
(4) And adding the obtained stone powder, broken stone, stone sand and iron sand together with cement, water and an alkali inhibitor into mill equipment in proportion, stirring and mixing uniformly to form a semi-wet and semi-dry state, and forming by using a hydraulic fixed forming machine or a vibration forming machine to obtain the environment-friendly counterweight.
(5) And (3) carrying out watering maintenance on the environment-friendly balancing weight, wherein the clean water used for watering is obtained by the separation or filtration process in the step (2), or the clean water obtained by the separation or filtration in the step (2) is transported back to the stone factory for production.
The invention is illustrated in more detail below in the following examples:
example 1:
an environment-friendly balancing weight comprises the following raw materials in parts by weight: 15 parts of stone powder, 35 parts of broken stone, 9 parts of cement, 2 parts of iron sand, 14 parts of stone sand, 6 parts of water and 0.1 part of alkali inhibitor.
The manufacturing method comprises the following steps:
(1) waste material collection: and respectively transporting the waste materials generated by the stone factory and the smelting factory to corresponding waste material collecting tanks for later use through transport vehicles.
(2) The sewage in the waste collecting pool filled with the waste of the stone factory is extracted after being precipitated by a plurality of slurry pools, then is separated or filtered, and finally is squeezed to form stone powder.
(3) Crushing waste residues in each waste collecting pool through a sealed crusher, wherein marble processing waste materials are crushed to form broken stones, river stones are processed and crushed to form stone sand, and smelting plant waste residues are processed and crushed to form iron sand. The crushed stone has two kinds of particle sizes, one is 1-14mm, and the other is 14-30 mm.
(4) And adding the obtained stone powder, broken stone, stone sand and iron sand together with cement, water and an alkali inhibitor into mill equipment in proportion, stirring and mixing uniformly to form a semi-wet and semi-dry state, and forming by using a hydraulic fixed forming machine or a vibration forming machine to obtain the environment-friendly counterweight.
(5) And (3) carrying out watering maintenance on the environment-friendly balancing weight, wherein the clean water used for watering is obtained by the separation or filtration process in the step (2), or the clean water obtained by the separation or filtration in the step (2) is transported back to the stone factory for production.
Example 2:
an environment-friendly balancing weight comprises the following raw materials in parts by weight: 35 parts of stone powder, 30 parts of broken stone, 10 parts of cement, 0 part of iron sand, 10 parts of stone sand, 8 parts of water and 1 part of an alkali inhibitor.
The manufacturing method of this embodiment is the same as that of the first preferred embodiment, and the manufacturing method of this embodiment will not be described in detail.
Example 3:
an environment-friendly balancing weight comprises the following raw materials in parts by weight: 20 parts of stone powder, 40 parts of broken stone, 12 parts of cement, 5 parts of iron sand, 8 parts of stone sand, 7 parts of water and 0.6 part of alkali inhibitor.
The manufacturing method of this embodiment is the same as that of the first preferred embodiment, and the manufacturing method of this embodiment will not be described in detail.
Example 4:
an environment-friendly balancing weight comprises the following raw materials in parts by weight: 25 parts of stone powder, 32 parts of broken stone, 11 parts of cement, 8 parts of iron sand, 0 part of stone sand, 6.5 parts of water and 0.4 part of alkali inhibitor.
The manufacturing method of this embodiment is the same as that of the first preferred embodiment, and the manufacturing method of this embodiment will not be described in detail.
Example 5:
an environment-friendly balancing weight comprises the following raw materials in parts by weight: 30 parts of stone powder, 36 parts of broken stone, 8 parts of cement, 10 parts of iron sand, 2 parts of stone sand, 7.5 parts of water and 0.8 part of alkali inhibitor.
The manufacturing method of this embodiment is the same as that of the first preferred embodiment, and the manufacturing method of this embodiment will not be described in detail.
Example 6:
an environment-friendly balancing weight comprises the following raw materials in parts by weight: 28 parts of stone powder, 38 parts of broken stone, 8.5 parts of cement, 4 parts of iron sand, 15 parts of stone sand, 6.8 parts of water and 0.3 part of alkali inhibitor.
The manufacturing method of this embodiment is the same as that of the first preferred embodiment, and the manufacturing method of this embodiment will not be described in detail.
The environment-friendly balancing weight prepared by the embodiments is placed in a constant temperature and humidity test box for high and low temperature test, and is placed in an environment with the temperature of minus 40 ℃ and the humidity of 0% for 24 hours, so that the structure of the product is not changed visually, the surface of the product is not cracked, and is placed in an environment with the temperature of 150 ℃ and the humidity of 50% for 24 hours, so that the structure of the product is not changed visually, and the surface of the product is not cracked visually, which shows that the environment-friendly balancing weight prepared by the formula and the method provided by the invention has good high temperature and low temperature resistance characteristics, and meets the use.
The design of the invention is characterized in that: the main raw materials of the environment-friendly balancing weight are obtained by processing waste materials generated by stone factories and smelteries through the processes of separation or filtration, squeezing and crushing, then adding cement, water and an alkali inhibitor in a specific proportion, and then forming the environment-friendly balancing weight through a hydraulic fixed forming machine or a vibration forming machine, so that the purposes of changing waste into valuable and recycling are really achieved, the requirements of energy conservation and emission reduction are met, and the prepared environment-friendly balancing weight has good high-temperature resistance and low-temperature resistance and meets the use requirements.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (5)
1. The utility model provides an environmental protection balancing weight which characterized in that: comprises the following raw materials in parts by weight: 15-35 parts of stone powder, 30-40 parts of broken stone, 8-12 parts of cement, 0-10 parts of iron sand, 0-15 parts of stone sand, 6-8 parts of water and 0.1-1 part of an alkali inhibitor.
2. The method of claim 1, wherein the weight is selected from the group consisting of: the method comprises the following steps:
(1) waste material collection: respectively transporting waste materials generated by stone factories and smelting factories to corresponding waste material collecting pools for standby through transport vehicles;
(2) the sewage in the waste collecting pool filled with the waste of the stone factory is extracted after being precipitated by a plurality of slurry pools, then is separated or filtered, and finally is squeezed to form stone powder;
(3) crushing waste residues in each waste collecting pool by a sealed crusher, wherein marble processing waste is crushed to form broken stones, river stones are processed and crushed to form stone sand, and smelting plant waste residues are processed and crushed to form iron sand;
(4) and adding the obtained stone powder, broken stone, stone sand and iron sand together with cement, water and an alkali inhibitor into mill equipment in proportion, stirring and mixing uniformly to form a semi-wet and semi-dry state, and forming by using a hydraulic fixed forming machine or a vibration forming machine to obtain the environment-friendly counterweight.
3. The method of claim 2, wherein the weight is selected from the group consisting of: further comprising the steps of:
(5) and (5) carrying out watering maintenance on the environment-friendly balancing weight.
4. The method of claim 3, wherein the weight is selected from the group consisting of: the clean water used for sprinkling in the step (5) is obtained by the separation or filtration process in the step (2), or the clean water obtained by the separation or filtration process in the step (2) is transported back to the stone factory for production.
5. The method of claim 2, wherein the weight is selected from the group consisting of: the crushed stone obtained in the step (3) has two types of particle sizes, one type is 1-14mm, and the other type is 14-30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535046.5A CN112441789A (en) | 2020-12-23 | 2020-12-23 | Environment-friendly balancing weight and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535046.5A CN112441789A (en) | 2020-12-23 | 2020-12-23 | Environment-friendly balancing weight and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112441789A true CN112441789A (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011535046.5A Pending CN112441789A (en) | 2020-12-23 | 2020-12-23 | Environment-friendly balancing weight and manufacturing method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2808492A1 (en) * | 1977-02-28 | 1978-08-31 | Keibler Thompson Corp | METHOD AND EQUIPMENT FOR REMOVING THE INNER LINING FROM Blast furnace preheaters |
| CN110436838A (en) * | 2019-08-27 | 2019-11-12 | 广东舜陶科技发展有限公司 | The preparation method of environmental protection brick |
| CN111196694A (en) * | 2020-01-10 | 2020-05-26 | 丁雄标 | Production method for preparing elevator counterweight block by utilizing solid waste |
-
2020
- 2020-12-23 CN CN202011535046.5A patent/CN112441789A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2808492A1 (en) * | 1977-02-28 | 1978-08-31 | Keibler Thompson Corp | METHOD AND EQUIPMENT FOR REMOVING THE INNER LINING FROM Blast furnace preheaters |
| CN110436838A (en) * | 2019-08-27 | 2019-11-12 | 广东舜陶科技发展有限公司 | The preparation method of environmental protection brick |
| CN111196694A (en) * | 2020-01-10 | 2020-05-26 | 丁雄标 | Production method for preparing elevator counterweight block by utilizing solid waste |
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Application publication date: 20210305 |
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