CN110447544A - A kind of preparation method of the compound cat litter material of high-hydroscopicity - Google Patents
A kind of preparation method of the compound cat litter material of high-hydroscopicity Download PDFInfo
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- CN110447544A CN110447544A CN201910606726.2A CN201910606726A CN110447544A CN 110447544 A CN110447544 A CN 110447544A CN 201910606726 A CN201910606726 A CN 201910606726A CN 110447544 A CN110447544 A CN 110447544A
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- 241000282326 Felis catus Species 0.000 title claims abstract description 105
- 239000000463 material Substances 0.000 title claims abstract description 49
- 150000001875 compounds Chemical class 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 36
- 239000010457 zeolite Substances 0.000 claims abstract description 35
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 30
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 29
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 64
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 64
- 241001330002 Bambuseae Species 0.000 claims description 64
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 64
- 239000011425 bamboo Substances 0.000 claims description 64
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 53
- 239000002245 particle Substances 0.000 claims description 47
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 42
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 28
- 229920002472 Starch Polymers 0.000 claims description 26
- 239000000843 powder Substances 0.000 claims description 26
- 239000008107 starch Substances 0.000 claims description 26
- 235000019698 starch Nutrition 0.000 claims description 26
- 239000000835 fiber Substances 0.000 claims description 23
- 239000008367 deionised water Substances 0.000 claims description 21
- 229910021641 deionized water Inorganic materials 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 20
- 229920002261 Corn starch Polymers 0.000 claims description 14
- 239000008120 corn starch Substances 0.000 claims description 14
- 229940099112 cornstarch Drugs 0.000 claims description 14
- 239000003513 alkali Substances 0.000 claims description 13
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 12
- 239000000376 reactant Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 239000003643 water by type Substances 0.000 claims description 10
- -1 nano zine oxide Substances 0.000 claims description 9
- 238000002242 deionisation method Methods 0.000 claims 1
- 238000005213 imbibition Methods 0.000 abstract description 13
- 239000000440 bentonite Substances 0.000 abstract description 6
- 229910000278 bentonite Inorganic materials 0.000 abstract description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 150000002500 ions Chemical class 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
- 239000011707 mineral Substances 0.000 abstract description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract description 2
- CQBLUJRVOKGWCF-UHFFFAOYSA-N [O].[AlH3] Chemical compound [O].[AlH3] CQBLUJRVOKGWCF-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003463 adsorbent Substances 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004332 deodorization Methods 0.000 abstract description 2
- 239000002274 desiccant Substances 0.000 abstract description 2
- 235000021321 essential mineral Nutrition 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 150000004760 silicates Chemical class 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 11
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 230000035943 smell Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 210000002700 urine Anatomy 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000036039 immunity Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000036651 mood Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 125000003010 ionic group Chemical group 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006009 resin backbone Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/01—Removal of dung or urine, e.g. from stables
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The present invention relates to a kind of preparation methods of the compound cat litter material of high-hydroscopicity, belong to raising pets technical field.The present invention is using montmorillonite and natural zeolite as raw material, prepare a kind of compound cat litter material of high-hydroscopicity, montmorillonite is a kind of natural minerals of silicate, for the essential mineral component of bentonite ore, montmorillonite is the multidigit crystallite of monoclinic system, aggregate is in spherolite shape, with good water imbibition, cat litter material is prepared using montmorillonite as adsorbent and filler, it can effectively improve the water imbibition and taste removal performance of cat litter material, natural zeolite is a kind of silicates mineral, it is made of the oxygen-octahedron and aluminum-oxygen tetrahedron three-dimensional screen work that are linked together by shared oxygen, zeolite has the function of absorption and ion transfer, and since every kind of zeolite has its specific uniform aperture, it can be used as cat litter material desiccant, improve the water imbibition and deodorization of cat litter material.
Description
Technical field
The present invention relates to a kind of preparation methods of the compound cat litter material of high-hydroscopicity, belong to raising pets technical field.
Background technique
Cat litter is the material for handling pet excrement, it is desirable that it has a preferable water imbibition, generally can with cat litter box (or
Claim cat lavatory) it uses together.
With the continuous social and economic development, the scale in city also will constantly expand, and modern, which keeps a pet, has become one
A trend, and the shortage of urban residential land results in most of pet to need to live together with owner.
Pet cat litter just becomes a kind of essential pet supplies.
By the research and development of decades, occur many novel cat litters, the performance indexes of cat litter in the market
Also it is greatly improved.Current market sales of cat litter mainly has following a few classes: bentonite cat litter, crystal cat litter, wood
Consider cat litter, paper scrap cat litter, bean curd cat litter etc. to be worth doing.Wherein sawdust cat litter almost remains all advantages of traditional cat litter, and effectively
The deficiency of traditional cat litter is overcome, while handling easy (compost can burn, can pour water closet), not only solves ring
Border pollution problem, and waste utilization is realized, the favor by businessman and consumer in the international market becomes environmental protection of new generation
Type pet washer material.
But existing wood-fibred cat litter has following defects that 1, water imbibition is poor, needs high by adding additional water suction
Molecular material is realized；2, not conglomeration or conglomeration are poor；3, common wood-fibred cat litter smell is larger, because of traditional wood-fibred cat litter
To reduce cost, raw material is mostly that the timber containing formaldehyde processes tailing, endangers cat and the safety of owner；4, without pointedly indiscriminate
With anti-corrosive antibacterial ingredient, healthy cat is easy immunity degradation；5, cat litter is off size suitable, is easy to be taken out of by cat in use process
Or cat is made to generate dislike mood；6, it to cover excreta taste, is added with artificial synthesized fragrance more, injury cat is used for a long time and smells
Feel.
Common cat litter is typically all according to cat defecation habit, for covering the object of excrement and urine currently on the market
Matter usually all has preferable water imbibition, masking property, but has the drawbacks of using for a long time and breed germ, does not have antibacterial
Ability inhibits the ability of stink also limited.
But existing wood-fibred cat litter has following defects that
(1) water imbibition is poor, needs to realize by adding additional Water-absorbing high polymer；
(2) not conglomeration or conglomeration are poor；
(3) common wood-fibred cat litter smell is larger, because traditional wood-fibred cat litter is to reduce cost, raw material is mostly to contain formaldehyde
Timber process tailing, endanger cat and the safety of owner；
(4) without antimicrobial component is pointedly abused, healthy cat is easy immunity degradation；
(5) cat litter is off size suitable, is easy to be taken out of by cat in use process or cat is made to generate dislike mood；
(6) it to cover excreta taste, is added with artificial synthesized fragrance more, injury cat smell is used for a long time.In addition, cat litter is
For the material of pet excrement processing, for a long time using easily growth bacterium.After illness or postoperative cat immunity is poor, is easy
Bacterial infection virus, therefore the cat litter with antibacterial, bactericidal effect is necessary selection.In general, inhibit bacterium enhancing and
The performance of development is known as antibacterial, kills bacterium or is known as sterilizing close to the performance of germ-free condition, with antibacterial or sterilizing function
Material is commonly referred to as anti-biotic material.That there are antibiotic properties is weaker for organic anti-biotic material, and heat resistance, stability are poor, itself is decomposed
Product and volatile matter may be not suitable for the disadvantages of processing, limit its application to human and animal's nocuousness.
Summary of the invention
The technical problems to be solved by the invention: it is had following defects that for wood-fibred cat litter
(1) water imbibition is poor, needs to realize by adding additional Water-absorbing high polymer；
(2) not conglomeration or conglomeration are poor；
(3) common wood-fibred cat litter smell is larger, because traditional wood-fibred cat litter is to reduce cost, raw material is mostly to contain formaldehyde
Timber process tailing, endanger cat and the safety of owner；
(4) without antimicrobial component is pointedly abused, healthy cat is easy immunity degradation；
(5) cat litter is off size suitable, is easy to be taken out of by cat in use process or cat is made to generate dislike mood；
(6) the problem of to cover excreta taste, being added with artificial synthesized fragrance more, injury cat smell is used for a long time, provides
A kind of preparation method of the compound cat litter material of high-hydroscopicity.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
(1) by cornstarch be added deionized water in, under 50 ~ 60 DEG C of water bath condition with 200 ~ 240r/min revolving speed stirring 8 ~
10min obtains gelatinized starch；
(2) acrylic acid is added in gelatinized starch, 2 ~ 4min is stirred with 160 ~ 180r/min revolving speed under room temperature, obtain starch mixing
Object；
(3) bamboo powder fiber, nano zine oxide, sodium peroxydisulfate, ethylene glycol are added in starch mixture, under room temperature with 360 ~
400r/min revolving speed is stirred to react 30 ~ 40min, obtains mixed reactant；
(4) mixing particle, mixed reactant are placed in blender, 20 are stirred under room temperature with 300 ~ 360r/min revolving speed ~
40min, then be placed in pelletizer and be granulated, obtain the compound cat litter material of high-hydroscopicity.
It is the cornstarch, acrylic acid, sodium peroxydisulfate, ethylene glycol, bamboo powder fiber, nano zine oxide, deionized water, mixed
Close particle parts by weight be 40 ~ 60 parts of cornstarch, 16 ~ 24 parts of acrylic acid, 0.2 ~ 0.4 part of sodium peroxydisulfate, 6 ~ 8 parts of ethylene glycol,
12 ~ 18 parts of bamboo powder fibers, 8 ~ 12 parts of nano zine oxides, 60 ~ 80 parts of deionized waters, 20 ~ 30 parts of mixing particles.
The average grain diameter of the compound cat litter material of high-hydroscopicity described in step (4) is 6 ~ 8mm.
The specific preparation step of bamboo powder fiber described in step (3) are as follows:
(1) bamboo chip is placed in roll-type roller, is rolled under the pressure of 3 ~ 5MPa with 12 ~ 16m/min feedroll velocity,
Bamboo chip must be rolled；
(2) sodium hydroxide is added in deionized water, 10 ~ 20min is stirred with 180 ~ 200r/min revolving speed under room temperature, obtains hydroxide
Sodium solution；
(3) bamboo chip will be rolled to be placed in sodium hydroxide solution, will be stirred under 60 ~ 80 DEG C of water bath condition with 300 ~ 320r/min revolving speed
1 ~ 2h is mixed, is filtered, deionized water is washed to neutrality, is placed in 60 ~ 80 DEG C of baking oven dry 30 ~ 40min, is obtained alkali process bamboo chip；
(4) alkali process bamboo chip is placed in ultrafine crusher, 40 ~ 60min is crushed with 120 ~ 160r/min revolving speed under room temperature, obtains bamboo
Powder fiber.
The bamboo chip, sodium hydroxide, deionized water parts by weight be 30 ~ 40 parts of bamboo chips, 12 ~ 16 parts of sodium hydroxides, 120
~ 160 parts of deionized waters.
The roller diameter of bamboo chip roll-type roller described in step (1) is 200mm, effective length 500mm.
The specific preparation step of particle is mixed described in step (4) are as follows:
(1) montmorillonite is placed in ultrafine crusher, 20 ~ 30min is crushed with 100 ~ 120r/min revolving speed under room temperature, obtains montmorillonite
Particle；
(2) natural zeolite is placed in ultrafine crusher, 20 ~ 30min is crushed with 120 ~ 140r/min revolving speed under room temperature, must be averaged
The zeolite particle of 1 ~ 3mm of partial size；
(3) montmorillonite particle, zeolite particle are placed in blender, 40 are stirred under room temperature with 200 ~ 240r/min revolving speed ~
60min obtains mixing particle；
The parts by weight of the montmorillonite, natural zeolite are 40 ~ 60 parts of montmorillonites, 20 ~ 30 parts of natural zeolites.
The average grain diameter of montmorillonite particle described in step (1) is 2 ~ 4mm.
The average grain diameter of zeolite particle described in step (2) is 1 ~ 3mm.
The present invention is compared with other methods, and advantageous effects are:
(1) present invention prepares a kind of compound cat litter material of high-hydroscopicity, montmorillonite is one using montmorillonite and natural zeolite as raw material
The natural minerals of kind silicate, are the essential mineral component of bentonite ore, montmorillonite is the multidigit crystallite of monoclinic system, aggregate
In spherolite shape, there is good water imbibition, its volume after water is added to may expand several times, and volume contraction after thermal dehydration, tool
Have very strong adsorption capacity and cation exchange property, can effective adsorbed gas, using montmorillonite as adsorbent and filler
Cat litter material is prepared, can effectively improve the water imbibition and taste removal performance of cat litter material, natural zeolite is a kind of silicates mine
Object is made of the oxygen-octahedron and aluminum-oxygen tetrahedron three-dimensional screen work that are linked together by shared oxygen, and trivalent aluminium replaces tetravalence
The superfluous negative electrical charge that silicon generates is by the metal cation of monovalence or divalent, and usually alkali or alkaline earth metal cation is put down
Weighing apparatus, zeolite have the function of absorption and ion transfer, and since every kind of zeolite has its specific uniform aperture, can be used as cat litter
Material desiccant improves the water imbibition and deodorization of cat litter material；
(2) present invention is using starch super-absorbent resin as raw material, and bamboo powder fiber and nano zine oxide is added, and prepares a kind of high water absorption
Property compound cat litter material, contain hydrophilic radical in starch super-absorbent resin, can largely absorb moisture swelling and be able to maintain moisture
It does not outflow, starch super-absorbent resin is a kind of hydrophily high polymer with three-dimensional space network structure, to the absorption packet of water
Include physical absorption and chemisorption, high hydroscopic resin by capillary come adsorption moisture, and the hydrophily in high hydroscopic resin
Group is adsorbed water dungeon jail by chemical bond, and adsorption capacity is very strong, will not be escaped moisture at a higher pressure, tool
There is good water-retaining property, the hydrophilic radical and hydrone on high hydroscopic resin surface carry out aquation, form hydrogen bond, this part water
To combine water, since sodium ion is removable ion in water, and carboxyl anion is connected with molecular resin chain, cannot freely to
Water diffusion, so the network skeleton of resin backbone is electronegative carboxylic ions, interionic repulsive interaction, which produces, to be made
The power of network expansion, high score subnet beam extend therewith, and hydrophilic ionic group is hydrolyzed into moveable ion, due to by net
The attraction, constraint of opposite charges on network skeleton so that resin network is inside and outside to generate osmotic pressure, water be able in a short time largely into
Enter network, so that cat litter material be made to have good water imbibition, bamboo powder fiber and nano zine oxide all have big specific surface area,
Being added into cat litter material can effectively improve the adsorptivity and antibiotic property of cat litter material.
Specific embodiment
According to parts by weight, 40 ~ 60 parts of montmorillonites, 20 ~ 30 parts of natural zeolites are weighed respectively, and montmorillonite is placed in superfine powder
In broken machine, 20 ~ 30min is crushed with 100 ~ 120r/min revolving speed under room temperature, the montmorillonite particle of 2 ~ 4mm of average grain diameter is obtained, by day
Right zeolite is placed in ultrafine crusher, is crushed 20 ~ 30min under room temperature with 120 ~ 140r/min revolving speed, is obtained 1 ~ 3mm's of average grain diameter
Montmorillonite particle, zeolite particle are placed in blender, are stirred 40 under room temperature with 200 ~ 240r/min revolving speed by zeolite particle
~ 60min obtains mixing particle；Again according to parts by weight, 30 ~ 40 parts of bamboo chips, 12 ~ 16 parts of sodium hydroxides, 120 ~ 160 are weighed respectively
Bamboo chip is placed in roller diameter 200mm, in effective length 500mm roll-type roller, under the pressure of 3 ~ 5MPa by part deionized water
Rolled with 12 ~ 16m/min feedroll velocity, bamboo chip must be rolled, by sodium hydroxide be added deionized water in, under room temperature with
180 ~ 200r/min revolving speed stirs 10 ~ 20min, obtains sodium hydroxide solution, will roll bamboo chip and be placed in sodium hydroxide solution, 60
1 ~ 2h, filtering are stirred with 300 ~ 320r/min revolving speed under ~ 80 DEG C of water bath condition, deionized water is washed to neutrality, is placed in 60 ~ 80
DEG C baking oven in dry 30 ~ 40min, obtain alkali process bamboo chip, alkali process bamboo chip be placed in ultrafine crusher, under room temperature with 120 ~
160r/min revolving speed crushes 40 ~ 60min, obtains bamboo powder fiber；According to parts by weight, respectively weigh 40 ~ 60 parts of cornstarch, 16 ~
24 parts of acrylic acid, 0.2 ~ 0.4 part of sodium peroxydisulfate, 6 ~ 8 parts of ethylene glycol, 12 ~ 18 parts of bamboo powder fibers, 8 ~ 12 parts of nano zine oxides, 60 ~
80 parts of deionized waters, 20 ~ 30 parts of mixing particles, by cornstarch be added deionized water in, under 50 ~ 60 DEG C of water bath condition with
200 ~ 240r/min revolving speed stirs 8 ~ 10min, obtains gelatinized starch, and acrylic acid is added in gelatinized starch, under room temperature with 160 ~
180r/min revolving speed stirs 2 ~ 4min, obtains starch mixture, and bamboo powder fiber, nano zine oxide, sodium peroxydisulfate, ethylene glycol are added
In starch mixture, 30 ~ 40min is stirred to react with 360 ~ 400r/min revolving speed under room temperature, obtains mixed reactant, will mixed broken
Grain, mixed reactant are placed in blender, are stirred 20 ~ 40min under room temperature with 300 ~ 360r/min revolving speed, then be placed in granulation
It is granulated in machine, obtains the compound cat litter material of high-hydroscopicity of 6 ~ 8mm of average grain diameter.
Embodiment 1
According to parts by weight, 40 parts of montmorillonites, 20 parts of natural zeolites are weighed respectively, montmorillonite are placed in ultrafine crusher, often
20min is crushed with 100r/min revolving speed under temperature, the montmorillonite particle of average grain diameter 2mm is obtained, natural zeolite is placed in ultra-fine grinding
In machine, 20min is crushed with 120r/min revolving speed under room temperature, the zeolite particle of average grain diameter 1mm is obtained, by montmorillonite particle, zeolite
Particle is placed in blender, is stirred 40min under room temperature with 200r/min revolving speed, obtains mixing particle；Again according to parts by weight,
30 parts of bamboo chips, 12 parts of sodium hydroxides, 120 parts of deionized waters are weighed respectively, and bamboo chip is placed in roller diameter 200mm, effective length
It in 500mm roll-type roller, is rolled under the pressure of 3MPa with 12m/min feedroll velocity, bamboo chip must be rolled, by hydrogen-oxygen
Change sodium to be added in deionized water, 10min is stirred with 180r/min revolving speed under room temperature, sodium hydroxide solution is obtained, bamboo chip will be rolled and set
In sodium hydroxide solution, 1h, filtering are stirred with 300r/min revolving speed under 60 DEG C of water bath condition, deionized water is washed into
Property, it is placed in 60 DEG C of baking oven dry 30min, alkali process bamboo chip is obtained, alkali process bamboo chip is placed in ultrafine crusher, under room temperature
40min is crushed with 120r/min revolving speed, obtains bamboo powder fiber；According to parts by weight, 40 parts of cornstarch, 16 parts of propylene are weighed respectively
Acid, 0.2 part of sodium peroxydisulfate, 6 parts of ethylene glycol, 12 parts of bamboo powder fibers, 8 parts of nano zine oxides, 60 parts of deionized waters, 20 parts of mixing are broken
Cornstarch is added in deionized water grain, stirs 8min under 50 DEG C of water bath condition with 200r/min revolving speed, must be gelatinized shallow lake
Acrylic acid is added in gelatinized starch powder, stirs 2min under room temperature with 160r/min revolving speed, obtains starch mixture, by bamboo powder fibre
Dimension, nano zine oxide, sodium peroxydisulfate, ethylene glycol are added in starch mixture, are stirred to react under room temperature with 360r/min revolving speed
30min obtains mixed reactant, and mixing particle, mixed reactant are placed in blender, with the stirring of 300r/min revolving speed under room temperature
20min is mixed, then is placed in pelletizer and is granulated, obtains the compound cat litter material of high-hydroscopicity of average grain diameter 6mm.
Embodiment 2
According to parts by weight, 50 parts of montmorillonites, 25 parts of natural zeolites are weighed respectively, montmorillonite are placed in ultrafine crusher, often
25min is crushed with 110r/min revolving speed under temperature, the montmorillonite particle of average grain diameter 3mm is obtained, natural zeolite is placed in ultra-fine grinding
In machine, 25min is crushed with 130r/min revolving speed under room temperature, the zeolite particle of average grain diameter 2mm is obtained, by montmorillonite particle, zeolite
Particle is placed in blender, is stirred 50min under room temperature with 220r/min revolving speed, obtains mixing particle；Again according to parts by weight,
35 parts of bamboo chips, 12 ~ 16 parts of sodium hydroxides, 140 parts of deionized waters are weighed respectively, and bamboo chip is placed in roller diameter 200mm, effectively length
It spends in 500mm roll-type roller, is rolled under the pressure of 4MPa with 14m/min feedroll velocity, bamboo chip must be rolled, by hydrogen
Sodium oxide molybdena is added in deionized water, stirs 15min under room temperature with 190r/min revolving speed, obtains sodium hydroxide solution, will roll bamboo chip
It is placed in sodium hydroxide solution, 1.5h, filtering, deionized water washing is stirred with 310r/min revolving speed under 70 DEG C of water bath condition
To neutrality, it is placed in 70 DEG C of baking oven dry 35min, alkali process bamboo chip is obtained, alkali process bamboo chip is placed in ultrafine crusher, often
50min is crushed with 140r/min revolving speed under temperature, obtains bamboo powder fiber；According to parts by weight, 50 parts of cornstarch, 20 parts are weighed respectively
Acrylic acid, 0.3 part of sodium peroxydisulfate, 7 parts of ethylene glycol, 15 parts of bamboo powder fibers, 10 parts of nano zine oxides, 70 parts of deionized waters, 25 parts
Particle is mixed, cornstarch is added in deionized water, 9min is stirred with 220r/min revolving speed under 55 DEG C of water bath condition, is obtained
Acrylic acid is added in gelatinized starch gelatinized starch, stirs 2 ~ 4min under room temperature with 170r/min revolving speed, obtains starch mixture,
Bamboo powder fiber, nano zine oxide, sodium peroxydisulfate, ethylene glycol are added in starch mixture, stirred under room temperature with 380r/min revolving speed
Reaction 35min is mixed, mixed reactant is obtained, mixing particle, mixed reactant are placed in blender, turned under room temperature with 330r/min
Speed is stirred 30min, then is placed in pelletizer and is granulated, and obtains the compound cat litter material of high-hydroscopicity of average grain diameter 7mm.
Embodiment 3
According to parts by weight, 60 parts of montmorillonites, 30 parts of natural zeolites are weighed respectively, montmorillonite are placed in ultrafine crusher, often
30min is crushed with 120r/min revolving speed under temperature, the montmorillonite particle of average grain diameter 4mm is obtained, natural zeolite is placed in ultra-fine grinding
In machine, 30min is crushed with 140r/min revolving speed under room temperature, the zeolite particle of average grain diameter 3mm is obtained, by montmorillonite particle, zeolite
Particle is placed in blender, is stirred 60min under room temperature with 240r/min revolving speed, obtains mixing particle；Again according to parts by weight,
40 parts of bamboo chips, 16 parts of sodium hydroxides, 160 parts of deionized waters are weighed respectively, and bamboo chip is placed in roller diameter 200mm, effective length
It in 500mm roll-type roller, is rolled under the pressure of 5MPa with 16m/min feedroll velocity, bamboo chip must be rolled, by hydrogen-oxygen
Change sodium to be added in deionized water, 20min is stirred with 200r/min revolving speed under room temperature, sodium hydroxide solution is obtained, bamboo chip will be rolled and set
In sodium hydroxide solution, 2h, filtering are stirred with 320r/min revolving speed under 80 DEG C of water bath condition, deionized water is washed into
Property, it is placed in 80 DEG C of baking oven dry 40min, alkali process bamboo chip is obtained, alkali process bamboo chip is placed in ultrafine crusher, under room temperature
60min is crushed with 160r/min revolving speed, obtains bamboo powder fiber；According to parts by weight, 60 parts of cornstarch, 24 parts of propylene are weighed respectively
Acid, 0.4 part of sodium peroxydisulfate, 8 parts of ethylene glycol, 18 parts of bamboo powder fibers, 12 parts of nano zine oxides, 80 parts of deionized waters, 30 parts of mixing
Cornstarch is added in deionized water particle, stirs 10min under 60 DEG C of water bath condition with 240r/min revolving speed, must paste
Change starch, acrylic acid is added in gelatinized starch, 4min is stirred with 180r/min revolving speed under room temperature, starch mixture is obtained, by bamboo
Powder fiber, nano zine oxide, sodium peroxydisulfate, ethylene glycol are added in starch mixture, anti-with the stirring of 400r/min revolving speed under room temperature
40min is answered, mixed reactant is obtained, mixing particle, mixed reactant are placed in blender, stirred under room temperature with 360r/min revolving speed
Mixing 40min is mixed, then is placed in pelletizer and is granulated, obtains the compound cat litter material of high-hydroscopicity of average grain diameter 8mm.
Cold-proof gloves prepared by the present invention composite phase-change coated fabric and the existing Cold-proof gloves used are detected,
Specific testing result is as follows:
Performance test:
Common bentonite cat litter and 1-3 of the embodiment of the present invention compound cat litter material of high-hydroscopicity prepared are individually positioned in cat
In the sand basin of daily stool and urine, the cat litter for speckling with cat urine is collected, is individually positioned in the container of sealing and carries out antibacterial test and suppression
Stink test processed.
The inhibition stink of antibacterial cat litter tests test:
The antibacterial cat litter for speckling with cat urine and common cat litter are collected respectively in closed container, speckle with cat urine cat every evaluation in three days
The stink of sand, experimental result are as shown in table 1.
Table 1: cat litter presses down smelly experimental result
Note: * indicates the degree of stink, and * number is more, indicates that stink is bigger.
The antibacterial experiment of antibacterial cat litter is tested:
The compound cat litter material of high-hydroscopicity, common cat litter that cat urinates will be speckled with and be placed on closed container, 25 grams of cat litters were taken every three days
It is added in 475 grams of water, using the total number of bacteria in the method for plate culture count analysis water-like.
The compound cat litter material of high-hydroscopicity for taking the common bentonite cat litter of 100g and 1-3 of the embodiment of the present invention to prepare respectively,
Then 5g water is sprayed to the above-mentioned bentonite cat litter for air cleaning, the number of sieving statistics cat litter conglomeration after 1h.
The compound cat litter material property characterization of 1 high-hydroscopicity of table
As shown in Table 1, the compound cat litter material of high-hydroscopicity prepared by the present invention, smell-inhibition is good, and bacteriostasis property is excellent, water imbibition
Good, conglomeration number is more.
Claims (10)
1. a kind of preparation method of the compound cat litter material of high-hydroscopicity, which is characterized in that specifically preparation step is
(1) by cornstarch be added deionized water in, under 50 ~ 60 DEG C of water bath condition with 200 ~ 240r/min revolving speed stirring 8 ~
10min obtains gelatinized starch；
(2) acrylic acid is added in gelatinized starch, 2 ~ 4min is stirred with 160 ~ 180r/min revolving speed under room temperature, obtain starch mixing
Object；
(3) bamboo powder fiber, nano zine oxide, sodium peroxydisulfate, ethylene glycol are added in starch mixture, under room temperature with 360 ~
400r/min revolving speed is stirred to react 30 ~ 40min, obtains mixed reactant；
(4) mixing particle, mixed reactant are placed in blender, 20 are stirred under room temperature with 300 ~ 360r/min revolving speed ~
40min, then be placed in pelletizer and be granulated, obtain the compound cat litter material of high-hydroscopicity.
2. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 1, which is characterized in that described
Cornstarch, acrylic acid, sodium peroxydisulfate, ethylene glycol, bamboo powder fiber, nano zine oxide, deionized water, the parts by weight for mixing particle
For 40 ~ 60 parts of cornstarch, 16 ~ 24 parts of acrylic acid, 0.2 ~ 0.4 part of sodium peroxydisulfate, 6 ~ 8 parts of ethylene glycol, 12 ~ 18 parts of bamboo powder fibres
Dimension, 8 ~ 12 parts of nano zine oxides, 60 ~ 80 parts of deionized waters, 20 ~ 30 parts of mixing particles.
3. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 1, which is characterized in that step
(4) average grain diameter of the compound cat litter material of high-hydroscopicity described in is 6 ~ 8mm.
4. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 1, which is characterized in that step
(3) the specific preparation step of the bamboo powder fiber described in are as follows:
(1) bamboo chip is placed in roll-type roller, is rolled under the pressure of 3 ~ 5MPa with 12 ~ 16m/min feedroll velocity,
Bamboo chip must be rolled；
(2) sodium hydroxide is added in deionized water, 10 ~ 20min is stirred with 180 ~ 200r/min revolving speed under room temperature, obtains hydroxide
Sodium solution；
(3) bamboo chip will be rolled to be placed in sodium hydroxide solution, will be stirred under 60 ~ 80 DEG C of water bath condition with 300 ~ 320r/min revolving speed
1 ~ 2h is mixed, is filtered, deionized water is washed to neutrality, is placed in 60 ~ 80 DEG C of baking oven dry 30 ~ 40min, is obtained alkali process bamboo chip；
(4) alkali process bamboo chip is placed in ultrafine crusher, 40 ~ 60min is crushed with 120 ~ 160r/min revolving speed under room temperature, obtains bamboo
Powder fiber.
5. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 4, which is characterized in that described
Bamboo chip, sodium hydroxide, deionized water parts by weight be 30 ~ 40 parts of bamboo chips, 12 ~ 16 parts of sodium hydroxides, 120 ~ 160 parts of deionizations
Water.
6. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 4, which is characterized in that step
(1) roller diameter of the bamboo chip roll-type roller described in is 200mm, effective length 500mm.
7. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 1, which is characterized in that step
(4) the specific preparation step of the mixing particle described in are as follows:
(1) montmorillonite is placed in ultrafine crusher, 20 ~ 30min is crushed with 100 ~ 120r/min revolving speed under room temperature, obtains montmorillonite
Particle；
(2) natural zeolite is placed in ultrafine crusher, 20 ~ 30min is crushed with 120 ~ 140r/min revolving speed under room temperature, must be averaged
The zeolite particle of 1 ~ 3mm of partial size；
(3) montmorillonite particle, zeolite particle are placed in blender, 40 are stirred under room temperature with 200 ~ 240r/min revolving speed ~
60min must be mixed broken.
8. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 7, which is characterized in that described
Montmorillonite, natural zeolite parts by weight be 40 ~ 60 parts of montmorillonites, 20 ~ 30 parts of natural zeolites.
9. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 7, which is characterized in that step
(1) average grain diameter of the montmorillonite particle described in is 2 ~ 4mm.
10. a kind of preparation method of the compound cat litter material of high-hydroscopicity according to claim 7, which is characterized in that step
(2) average grain diameter of the zeolite particle described in is 1 ~ 3mm.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975818A (en) * | 2019-12-04 | 2020-04-10 | 中国非金属矿工业有限公司 | Bentonite composite high-water-absorption pad and preparation method thereof |
| CN111512976A (en) * | 2020-06-12 | 2020-08-11 | 马学成 | Zeolite tofu cat litter and preparation method thereof |
| CN111528112A (en) * | 2020-06-12 | 2020-08-14 | 马学成 | Zeolite cat litter and preparation method thereof |
| CN111616061A (en) * | 2020-06-10 | 2020-09-04 | 凌源市元亨矿业科技开发有限责任公司 | Montmorillonite water-soluble dust-free cat litter and preparation method thereof |
| CN113045904A (en) * | 2021-03-11 | 2021-06-29 | 馨漫创新(深圳)科技有限公司 | Cat litter and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060243212A1 (en) * | 2005-04-29 | 2006-11-02 | Jenkins Dennis B | Composite particle animal litter and method thereof |
| CN101302269A (en) * | 2007-05-11 | 2008-11-12 | 内蒙古大学 | Preparation of super absorbent resin |
| CN101817910A (en) * | 2009-06-11 | 2010-09-01 | 兰州理工大学 | Preparation method of starch graft polyacrylic acid superabsorbent |
| US20130305997A1 (en) * | 2012-05-17 | 2013-11-21 | Church & Dwight Co., Inc. | Clay-based superior animal litter |
| CN107182808A (en) * | 2017-06-09 | 2017-09-22 | 芜湖恒杰新材料科技有限公司 | A kind of string cat litter and preparation method thereof |
| CN107232072A (en) * | 2017-05-03 | 2017-10-10 | 李连忠 | A kind of bright, high water absorption degree starch cat litter and its preparation technology |
-
2019
- 2019-07-06 CN CN201910606726.2A patent/CN110447544A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060243212A1 (en) * | 2005-04-29 | 2006-11-02 | Jenkins Dennis B | Composite particle animal litter and method thereof |
| CN101302269A (en) * | 2007-05-11 | 2008-11-12 | 内蒙古大学 | Preparation of super absorbent resin |
| CN101817910A (en) * | 2009-06-11 | 2010-09-01 | 兰州理工大学 | Preparation method of starch graft polyacrylic acid superabsorbent |
| US20130305997A1 (en) * | 2012-05-17 | 2013-11-21 | Church & Dwight Co., Inc. | Clay-based superior animal litter |
| CN107232072A (en) * | 2017-05-03 | 2017-10-10 | 李连忠 | A kind of bright, high water absorption degree starch cat litter and its preparation technology |
| CN107182808A (en) * | 2017-06-09 | 2017-09-22 | 芜湖恒杰新材料科技有限公司 | A kind of string cat litter and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 何莉萍: "《汽车轻量化车身新材料及其应用技术》", 30 September 2016, 湖南出版社 * |
| 王国建 等: "《功能高分子材料》", 31 August 2006, 华东理工大学出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975818A (en) * | 2019-12-04 | 2020-04-10 | 中国非金属矿工业有限公司 | Bentonite composite high-water-absorption pad and preparation method thereof |
| CN111616061A (en) * | 2020-06-10 | 2020-09-04 | 凌源市元亨矿业科技开发有限责任公司 | Montmorillonite water-soluble dust-free cat litter and preparation method thereof |
| CN111512976A (en) * | 2020-06-12 | 2020-08-11 | 马学成 | Zeolite tofu cat litter and preparation method thereof |
| CN111528112A (en) * | 2020-06-12 | 2020-08-14 | 马学成 | Zeolite cat litter and preparation method thereof |
| CN113045904A (en) * | 2021-03-11 | 2021-06-29 | 馨漫创新(深圳)科技有限公司 | Cat litter and preparation method thereof |
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