CN111139154B - Preparation method of environment-friendly sterilizing detergent - Google Patents
Preparation method of environment-friendly sterilizing detergent Download PDFInfo
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- CN111139154B CN111139154B CN201911357300.4A CN201911357300A CN111139154B CN 111139154 B CN111139154 B CN 111139154B CN 201911357300 A CN201911357300 A CN 201911357300A CN 111139154 B CN111139154 B CN 111139154B
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- filling
- filling pipe
- detergent
- sliding block
- pipe
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- 239000003599 detergent Substances 0.000 title claims abstract description 155
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 16
- 238000011049 filling Methods 0.000 claims abstract description 383
- 239000007788 liquid Substances 0.000 claims abstract description 123
- 238000004806 packaging method and process Methods 0.000 claims abstract description 97
- 239000000203 mixture Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 11
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 230000008719 thickening Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 17
- 230000009471 action Effects 0.000 description 12
- 239000000945 filler Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 9
- 238000005429 filling process Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 3
- 230000003588 decontaminative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000012858 packaging process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- 241000213006 Angelica dahurica Species 0.000 description 1
- 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 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 229940069338 potassium sorbate Drugs 0.000 description 1
- 235000010241 potassium sorbate Nutrition 0.000 description 1
- 239000004302 potassium sorbate Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/24—Devices for supporting or handling bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C3/2608—Filling-heads; Means for engaging filling-heads with bottle necks comprising anti-dripping means
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0047—Other compounding ingredients characterised by their effect pH regulated compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C2003/2668—Means for adapting the filling head to various sizes of containers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention relates to the field of washing products, in particular to a preparation method of an environment-friendly sterilizing detergent, wherein filling equipment used by the preparation method comprises a filling frame, a conveying frame, a filling pipe, an air cylinder and a controller; the filling pipe comprises a primary filling pipe and a secondary filling pipe which is rotatably arranged at the bottom of the primary filling pipe, and three filling ports with different diameters are arranged on the secondary filling pipe; because the packaging bottles of the liquid detergent have a plurality of types, the filling operation needs to be carried out by selecting adaptive filling ports for the packaging bottles with different specifications; therefore, the filling device has the advantages that the three filling ports with different diameters are arranged on the secondary filling pipe, the secondary filling pipe is rotatably arranged on the primary filling pipe, the operation of the air cylinder is controlled by the controller, the secondary filling pipe is driven to rotate and adjust to the filling port with the proper size, and then the detergent is filled into the packaging bottle, so that one device can fill the packaging bottles with different specifications, and the working efficiency of the filling device is improved.
Description
Technical Field
The invention relates to the field of washing products, and particularly relates to a preparation method of an environment-friendly sterilizing detergent.
Background
The detergent is clean and mild, has soft and fine foam, can quickly decompose greasy substances, quickly decontaminate and sterilize, can be effectively and thoroughly cleaned, has no residue, emits elegant fruit fragrance, is white and bright as new after washing, is frequently used to ensure the household sanitation and avoid the infection of germs.
Among the currently sold detergents, especially the environment-friendly sterilization type detergents, in order to meet different purposes and distinguish from common detergents, packaging bottles with different shapes are usually adopted for sale to attract the attention of consumers; in the preparation method of the environment-friendly sterilizing detergent, the filling pipe shape of filling needs to be selected and adjusted according to different detergent packaging bottles in the filling process so as to meet the filling work efficiency, meanwhile, in the filling process, detergent residual liquid attached to the filling pipe drips down to pollute filling equipment and packaging bottles of the detergent to a certain extent, and certain waste exists during filling of the environment-friendly sterilizing detergent.
Some technical schemes of methods for preparing environment-friendly sterilizing detergent also appear in the prior art, and for example, a chinese patent with application number CN2015109905668 discloses a method for preparing environment-friendly sterilizing detergent, which comprises the following steps: according to parts by weight, crushing lotus leaves and angelica dahurica, adding deionized water, soaking, carrying out ultrasonic treatment, centrifuging, taking supernatant, and blowing nitrogen to obtain concentrated solution; putting deionized water into a reaction kettle, heating, adding sodium dodecyl sulfate and sodium fatty alcohol-polyoxyethylene ether sulfate, stirring, and keeping the temperature; cooling the temperature in the reaction kettle to 45-55 ℃, adding potassium sorbate, tetrasodium ethylene diamine tetraacetate, glycerol, ethanol, isopropyl myristate, sodium chloride and urea, and adjusting the pH value after ultrasonic treatment; adding the concentrated solution into a reaction kettle, stirring, defoaming, and cooling to room temperature to obtain the product; the detergent prepared by the technical scheme has the advantages of good decontamination performance, environmental protection and antibiosis, but the scheme also does not solve the problem of low work efficiency when the detergent is filled into packaging bottles with different specifications.
In view of this, in order to overcome the above technical problems, the present company has designed and developed a method for preparing an environmentally friendly disinfectant detergent, and a special filling equipment structure is adopted to solve the above technical problems.
Disclosure of Invention
In order to make up the defects of the prior art, the preparation method of the environment-friendly sterilizing detergent provided by the invention has the advantages that the filling ports with different diameters are arranged on the secondary filling pipe, the rotation of the secondary filling pipe is controlled and driven by the controller, the filling ports with proper sizes are selected to fill the detergent into the packaging bottles with different specifications, so that one device can fill the packaging bottles with different specifications, and the working efficiency of filling equipment is improved.
The preparation method of the environment-friendly sterilizing detergent comprises the following steps:
s1: adding a detergent master batch and deionized water into a mixer according to a selected detergent formula, heating to 40-50 ℃, stirring and mixing for 30-40 minutes, and naturally cooling to normal temperature after mixing to obtain a mixture I, wherein the detergent master batch comprises alkylbenzene sulfonic acid and compounds thereof; according to the specific application of the environment-friendly sterilizing detergent, the corresponding formula preparation is adjusted, the mixing speed of the detergent master batch into deionized water is accelerated in the heating process, and the natural cooling is favorable for stabilizing the performance of the detergent master batch mixture;
s2: introducing the mixture I in the step S1 into a reaction kettle, adding the thickening liquid and sodium carbonate, heating to 60-65 ℃, and stirring for reaction for 10-15 minutes; adding a surfactant and a defoaming agent, heating to 70-75 ℃, and stirring for reacting for 20-25 minutes; after the reaction is finished, naturally cooling to normal temperature to obtain a second mixture; the thickening liquid is used for adjusting the viscosity of the detergent, so that the thickening liquid is suitable for the daily use habit of the detergent, the alkaline sodium carbonate is beneficial to hydrolyzing esters in oil stain, the decontamination effect of the detergent is improved, the anions in the surfactant can adsorb and polymerize stain molecules, and the added defoaming agent avoids the influence of bubbles mixed in the finished detergent solution on the quality of the detergent;
s3: adding an acid-base regulator into the mixture II prepared in the step S2, regulating the pH value to be within the range of 6.5-7.0 to obtain a finished product of the liquid detergent, introducing the finished product of the liquid detergent into filling equipment, filling the liquid detergent into a packaging bottle on a conveyor belt by the filling equipment, and packaging after filling to obtain the finished product of the liquid detergent; the added acid-base regulator protects the skin of the liquid detergent which is in contact with the liquid detergent when in use, and the liquid detergent on the conveyor belt of the assembly line is filled in batches through filling equipment, so that the preparation efficiency of the liquid detergent is improved;
the filling equipment in the S3 comprises a filling frame, a conveying frame, a filling pipe, an air cylinder and a controller; the filling frame is positioned above the conveying frame, and a filling pipe is arranged on the filling frame; a conveyor belt is laid on the conveying frame and conveys the liquid detergent packaging bottles to the lower part of the filling frame; the filling pipe comprises a primary filling pipe and a secondary filling pipe; the primary filling pipe is fixed on the filling frame, and the bottom of the primary filling pipe is communicated with the top of the secondary filling pipe; the secondary filling pipe is rotatably arranged at the bottom of the primary filling pipe, a gear is arranged on the outer ring of the top of the secondary filling pipe, and three filling ports with different diameters are uniformly arranged on the secondary filling pipe; a rack is arranged on the filling frame, a gear rack pair is formed by the rack and a gear outside the secondary filling pipe, and a cylinder is arranged at one end of the filling frame; the cylinder controls the rotation of the secondary filling pipe through the driving rack; the filling frame is provided with a controller which controls the operation of filling equipment so that the liquid detergent is filled into the packaging bottles on the conveying frame; when the filling device is used, the controller is started, the controller controls the transmission belt on the transmission frame to operate, so that the packaging bottle is conveyed to the lower part of the filling frame, the filling pipe is driven by the movement of the filling frame, the filling opening extends into the packaging bottle, the liquid detergent starts to be filled, after the filling is finished, the filling pipe is lifted, the filling opening is separated from the packaging bottle, and the liquid detergent packaging bottle which is filled is conveyed to the packaging process by the transmission belt; because the packaging bottles of the liquid detergent have a plurality of types, when the filling port is larger than the bottle mouth of the packaging bottle, the filling operation cannot be carried out, and when the filling port is far smaller than the bottle mouth of the packaging bottle, the filling efficiency is reduced, so that when the liquid detergent is filled, the filling ports which are matched with the packaging bottles with different specifications need to be selected; in the prior art, filling equipment with filling ports of different diameters is selected to fill packaging bottles of different specifications, so that the investment of the equipment is increased, and the filling efficiency of the equipment is influenced by manually replacing the filling ports of different diameters; the filling device utilizes three filling ports with different diameters arranged on a secondary filling pipe, the secondary filling pipe is rotatably arranged on a primary filling pipe, the operation of the air cylinder is controlled by the controller to drive the secondary filling pipe to rotate, the filling ports with proper sizes are selected to fill liquid detergent into packaging bottles with different specifications, the filling frame drives the primary filling pipe to move up and down, so that the filling ports extend into the packaging bottles to carry out filling operation, one device can fill the packaging bottles with different specifications, and the working efficiency of the filling device is increased.
Preferably, the secondary filling pipe is rotatably arranged at the bottom of the primary filling pipe through a ball joint; the ball joint is communicated with three filling ports of the secondary filling pipe; the primary filling pipe is communicated with the secondary filling pipe through a ball joint, the bottom of the primary filling pipe is hemispherical, and a through hole is formed in one side of the hemisphere, which faces the conveying frame; when the filling device is used, a proper filling port is selected for filling by rotating the secondary filling pipe, the unselected filling ports need to be in a closed state, and the complexity of the filling ports is increased by arranging independent valves on the filling ports; and the ball joint through setting up rotates to be installed on the hemisphere of one-level filling pipe bottom, sets up solitary through-hole in one side of hemisphere towards the conveying frame, when selecting suitable filling port for the through-hole that the position correspondence of ball joint and filling port intercommunication was equipped with has avoided the influence of other filling ports of filling in-process, and then makes the liquid detergent pour into the packing bottle through suitable filling port, has increased filling equipment's work efficiency.
Preferably, an annular sliding block is arranged on the filling port; the annular sliding block is sleeved on the filling port; when the filling port extends into the packaging bottle for filling the liquid detergent, the annular sliding block is clamped on the bottle mouth of the packaging bottle; when the filling device is used, when the liquid detergent is filled, the filled liquid detergent residual liquid is attached to the end surface of the filling port, and after filling is completed, the liquid detergent residual liquid attached to the filling port can drip onto the filling device and the packaging bottle, so that the cleaning work of the filling device and the packaging bottle is additionally increased, and waste is caused to the filled liquid detergent; and the annular sliding block is sleeved on the filling port, so that when the filling of the liquid detergent is completed, the filling port is separated from the packaging bottle, the annular sliding block directly scrapes off the liquid detergent residual liquid attached to the filling port and drops into the packaging bottle, the liquid detergent residual liquid attached to the filling port is avoided, the cleaning work of filling equipment and the packaging bottle and the waste of the liquid detergent in the filling process are reduced, and the working efficiency of the filling equipment is increased.
Preferably, an air bag is arranged above the annular sliding block; a flange is arranged on the outer wall of the filling port; the flange is connected with the lower end of the air bag; an annular shell plate is arranged above the annular sliding block; the lower end of the shell plate is fixed at the upper end of the sliding block, the interior of the upper end of the shell plate is connected with the air bag, and the shell plate is coated on the air bag and the flange; the upper end of the air bag is provided with an air inlet nozzle through a shell plate, and the lower end of the air bag is provided with an air outlet nozzle through a flange; a gap is reserved between the annular sliding block and the outer wall of the filling port; when the cleaning device is used, the annular sliding block cleans the residual liquid of the detergent attached to the filling opening, only the residual liquid of the detergent on the filling opening is scraped away under the action of gravity of the annular sliding block, the cleaning is difficult to finish, and meanwhile, when the annular sliding block slides to the bottom end of the filling opening, a small amount of residual liquid of the detergent is still attached and cannot be separated out under the action of gravity; through setting up the gasbag on annular slider, the upper and lower both ends of gasbag are fixed respectively on annular slider and the filler that corresponds through coverboard and flange, when the filler stretched into in the packing bottle, the slider card is on the bottleneck of packing bottle, the gasbag is dragged to the relative coverboard downstream of flange, when the filler breaks away from the packing bottle, the flange is close to the direction of coverboard, the gasbag pulled simultaneously withdraws under the elastic action, make annular slider scrape produce extra effort from the in-process of filler, the sliding speed of annular slider has been improved, it leaves to do benefit to the liquid detergent raffinate on the filler, last gasbag is compressed by flange and coverboard, make the gas in the gasbag blow off downwards through the clearance between annular slider and the filler, the liquid detergent that has adhered to on the filler breaks away from has been accelerated, filling equipment's work efficiency has been increased.
Preferably, the bottom of the annular sliding block is provided with a groove; the groove is positioned at one end of the inner wall of the annular sliding block, and the groove is in contact with the outer wall of the filling port to form an annular groove area; during the use, when the annular slider scrapes from the liquid detergent raffinate of attached to the filler, can make liquid detergent raffinate gathering accumulate to the lower extreme plane of annular slider on to make the liquid detergent raffinate on the terminal surface need handle under the annular slider, through setting up the recess at annular slider lower extreme, will scrape the liquid detergent raffinate gathering that leaves from the filler in the recess of annular slider, prevent to scrape from the filler on the liquid detergent raffinate dispersion to the lower terminal surface of slider on, reduced the attachment of liquid detergent raffinate, increased filling equipment's work efficiency.
Preferably, an annular elastic membrane is arranged on the end face of the groove of the annular sliding block; one end of the elastic diaphragm is fixed on the bottom surface of the annular sliding block, and the other end of the elastic diaphragm is in frictional contact with the outer wall of the filling port; when the filling device is used, the annular sliding block slides on the outer wall of the filling opening, and the residual liquid of the liquid detergent attached to the filling opening and the annular sliding block is difficult to completely clear away.
Preferably, springs are arranged on the side conveyor belts on two sides of the conveyor frame; two ends of the spring are respectively connected with the side conveying belt and the conveying frame; when the packaging bottle conveying device is used, when a packaging bottle is conveyed to the lower part of the filling rack, the width between the conveying belts on the two sides needs to be adjusted to clamp the packaging bottle, so that the packaging bottle is positioned in the middle of the conveying belts, and a filling port can conveniently extend into the packaging bottle for filling; when carrying out the filling to the packing bottle of different specifications, the position that needs adjust both sides conveyer belt presss from both sides tight packing bottle, installs the lateral part conveyer belt on the conveying frame through the spring that sets up for the elasticity direct action of spring is in empty packing bottle, will empty the centre gripping of packing bottle at the middle part of conveyer belt, and when the packing bottle of changing different specifications, the work of reduction adjustment lateral part conveyer belt increases the work efficiency of filling equipment.
The invention has the following beneficial effects:
1. according to the invention, the three filling ports with different diameters are arranged on the secondary filling pipe, the secondary filling pipe is rotatably arranged on the primary filling pipe, the controller controls the operation of the air cylinder to drive the secondary filling pipe to rotate, and the filling ports with proper sizes are selected to fill the liquid detergent into the packaging bottles with different specifications, so that one device can fill the packaging bottles with different specifications, and the working efficiency of the filling device is increased.
2. According to the invention, the annular sliding block is sleeved on the filling port, so that when the filling port is separated from the packaging bottle after the filling of the liquid detergent is completed, the liquid detergent residual attached to the filling port is directly scraped off by the annular sliding block, and the liquid detergent residual on the filling port is ensured to drop into the packaging bottle by utilizing the air bag arranged on the filling port, the groove on the annular sliding block and the elastic membrane which are matched together, so that the liquid detergent residual attached to the filling port is avoided, the liquid detergent residual attached to the filling port is reduced, the cleaning work of the filling equipment and the packaging bottle and the waste of the liquid detergent in the filling process are reduced, and the work efficiency of the filling equipment is increased.
3. According to the invention, the side conveyor belt is arranged on the conveying frame through the arranged spring, so that the elastic force of the spring directly acts on the empty packaging bottle, the empty packaging bottle is clamped in the middle of the conveyor belt, when the packaging bottles with different specifications are replaced, the work of adjusting the side conveyor belt is reduced, and the work efficiency of filling equipment is increased.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a perspective view of the filling apparatus of the present invention;
FIG. 3 is a perspective view of the filler tube of the present invention;
FIG. 4 is a perspective view of the primary filler pipe and ball joint of the present invention;
FIG. 5 is a perspective view of the fill port of the present invention;
FIG. 6 is a cross-sectional view B-B of FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 2 at A;
FIG. 8 is an enlarged view of a portion of FIG. 6 at C;
in the figure: the filling frame 1, the transfer frame 2, the spring 21, the filling pipe 3, the primary filling pipe 31, the secondary filling pipe 32, the rack and pinion pair 321, the filling port 33, the flange 331, the ball joint 34, the annular slide block 35, the shell plate 351, the groove 352, the elastic diaphragm 353, the air bag 36 and the air cylinder 4.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, the preparation method of the environment-friendly sterilizing detergent of the present invention comprises the following steps:
s1: adding a detergent master batch and deionized water into a mixer according to a selected detergent formula, heating to 40-50 ℃, stirring and mixing for 30-40 minutes, and naturally cooling to normal temperature after mixing to obtain a mixture I, wherein the detergent master batch comprises alkylbenzene sulfonic acid and compounds thereof; according to the specific application of the environment-friendly sterilizing detergent, the corresponding formula preparation is adjusted, the mixing speed of the detergent master batch into deionized water is accelerated in the heating process, and the natural cooling is favorable for stabilizing the performance of the detergent master batch mixture;
s2: introducing the mixture I in the step S1 into a reaction kettle, adding the thickening liquid and sodium carbonate, heating to 60-65 ℃, and stirring for reaction for 10-15 minutes; adding a surfactant and a defoaming agent, heating to 70-75 ℃, and stirring for reacting for 20-25 minutes; after the reaction is finished, naturally cooling to normal temperature to obtain a second mixture; the thickening liquid is used for adjusting the viscosity of the detergent, so that the thickening liquid is suitable for the daily use habit of the detergent, the alkaline sodium carbonate is beneficial to hydrolyzing esters in oil stain, the decontamination effect of the detergent is improved, the anions in the surfactant can adsorb and polymerize stain molecules, and the added defoaming agent avoids the influence of bubbles mixed in the finished detergent solution on the quality of the detergent;
s3: adding an acid-base regulator into the mixture II prepared in the step S2, regulating the pH value to be within the range of 6.5-7.0 to obtain a finished product of the liquid detergent, introducing the finished product of the liquid detergent into filling equipment, filling the liquid detergent into a packaging bottle on a conveyor belt by the filling equipment, and packaging after filling to obtain the finished product of the liquid detergent; the added acid-base regulator protects the skin of the liquid detergent which is in contact with the liquid detergent when in use, and the liquid detergent on the conveyor belt of the assembly line is filled in batches through filling equipment, so that the preparation efficiency of the liquid detergent is improved;
the filling equipment in the S3 comprises a filling rack 1, a conveying rack 2, a filling pipe 3, a cylinder 4 and a controller; the filling frame 1 is positioned above the conveying frame 2, and a filling pipe 3 is arranged on the filling frame 1; a conveyor belt is laid on the conveying frame 2 and conveys the liquid detergent packaging bottles to the lower part of the filling frame 1; the filling pipe 3 comprises a primary filling pipe 31 and a secondary filling pipe 32; the primary filling pipe 31 is fixed on the filling frame 1, and the bottom of the primary filling pipe 31 is communicated with the top of the secondary filling pipe 32; the secondary filling pipe 32 is rotatably arranged at the bottom of the primary filling pipe 31, a gear is arranged on the outer ring of the top of the secondary filling pipe 32, and three filling ports 33 with different diameters are uniformly arranged on the secondary filling pipe 32; a rack is arranged on the filling frame 1, a rack and a gear outside the secondary filling pipe 32 form a gear-rack pair 321, and one end of the filling frame 1 is provided with a cylinder 4; the cylinder 4 controls the rotation of the secondary filling pipe 32 through a driving rack; the filling frame 1 is provided with a controller for controlling the operation of filling equipment so that the liquid detergent is filled into the packaging bottles on the conveying frame 2; when the filling device is used, the controller is started, the controller controls the transmission belt on the transmission frame 2 to operate, so that a packaging bottle is conveyed to the lower part of the filling frame 1, the filling pipe 3 is driven by the movement of the filling frame 1, the filling opening 33 extends into the packaging bottle, the liquid detergent starts to be filled, after the filling is finished, the filling pipe 3 is lifted, the filling opening 33 is separated from the packaging bottle, and the filled liquid detergent packaging bottle is conveyed to a packaging process by the transmission belt; because the packaging bottles of the liquid detergent have a plurality of types, when the filling port 33 is larger than the bottle mouth of the packaging bottle, the filling operation cannot be carried out, and when the filling port 33 is far smaller than the bottle mouth of the packaging bottle, the filling efficiency is reduced, so that when the liquid detergent is filled, the filling port 33 matched with the packaging bottles with different specifications needs to be selected; in the prior art, the filling equipment with different diameter filling ports 33 is selected to fill the packaging bottles with different specifications, so that the investment of the equipment is increased, and the filling efficiency of the equipment is influenced by manually replacing the filling ports 33 with different diameters; the filling device utilizes three filling ports 33 with different diameters arranged on a secondary filling pipe 32, the secondary filling pipe 32 is rotatably arranged on a primary filling pipe 31, the operation of the air cylinder 4 is controlled by the controller to drive the secondary filling pipe 32 to rotate, the filling ports 33 with proper sizes are selected to fill detergent into packaging bottles with different specifications, the filling frame 1 drives the primary filling pipe 31 to move up and down, so that the filling ports 33 extend into the packaging bottles to carry out filling operation, one device can fill the packaging bottles with different specifications, and the working efficiency of the filling device is improved.
As an embodiment of the invention, the secondary fill pipe 32 is rotatably mounted at the bottom of the primary fill pipe 31 by means of a ball joint 34; the ball joint 34 communicates with the three fill ports 33 of the secondary fill pipe 32; the primary filling pipe 31 is communicated with the secondary filling pipe 32 through a ball joint 34, the bottom of the primary filling pipe 31 is hemispherical, and a through hole is formed in one side of the hemisphere, which faces the conveying frame 2; when the filling device is used, the appropriate filling port 33 is selected for filling by rotating the secondary filling pipe 32, the unselected filling ports 33 need to be in a closed state, and the complexity of the filling ports 33 is increased by arranging separate valves on the filling ports 33; the ball joint 34 is rotatably arranged on the hemisphere at the bottom of the primary filling pipe 31, an independent through hole is formed in one side of the hemisphere facing the conveying frame 2, when a proper filling port 33 is selected, the through hole is correspondingly formed in the position where the ball joint 34 is communicated with the filling port 33, the influence of other filling ports 33 in the filling process is avoided, and then the detergent is filled into a packaging bottle through the proper filling port 33, so that the working efficiency of filling equipment is improved.
As an embodiment of the present invention, an annular slider 35 is provided on the filling port 33; the annular sliding block 35 is sleeved on the filling port 33; when the filling port 33 extends into a packaging bottle for filling the liquid detergent, the annular sliding block 35 is clamped on the bottle mouth of the packaging bottle; when the filling device is used, when the liquid detergent is filled, the filled liquid detergent residual liquid is attached to the end surface of the filling opening 33, and after filling is completed, the liquid detergent residual liquid attached to the filling opening 33 can drip onto the filling device and the packaging bottle, so that the cleaning work of the filling device and the packaging bottle is additionally increased, and waste is caused to the filled liquid detergent; and the annular slide block 35 sleeved on the filling port 33 is arranged, so that when the filling of the liquid detergent is completed, the filling port 33 is separated from the packaging bottle, the liquid detergent residual liquid attached to the filling port 33 is directly scraped off by the annular slide block 35 and drops into the packaging bottle, the liquid detergent residual liquid attached to the filling port 33 is avoided, the cleaning work of filling equipment and the packaging bottle and the waste of the liquid detergent in the filling process are reduced, and the working efficiency of the filling equipment is increased.
As an embodiment of the present invention, an air bag 36 is disposed above the annular slider 35; a flange 331 is arranged on the outer wall of the filling port 33; the flange 331 is connected to the lower end of the airbag 36; an annular shell plate 351 is arranged above the annular slide block 35; the lower end of the shell plate 351 is fixed at the upper end of the sliding block, the inner part of the upper end of the shell plate 351 is connected with the air bag 36, and the shell plate 351 is coated on the air bag 36 and the flange 331; the upper end of the air bag 36 is provided with an air inlet nozzle through a shell plate 351, and the lower end of the air bag 36 is provided with an air outlet nozzle through a flange 331; a gap is reserved between the annular sliding block 35 and the outer wall of the filling port 33; when the cleaning device is used, the annular sliding block 35 cleans the residual liquid of the detergent attached to the filling port 33, only the residual liquid of the detergent attached to the filling port 33 is scraped away under the action of gravity of the annular sliding block 35, and the cleaning is difficult to finish, and meanwhile, when the annular sliding block 35 slides to the bottom end of the filling port 33, a small amount of residual liquid of the detergent is still attached and cannot be separated out under the action of gravity; through the air bag 36 arranged on the annular slide block 35, the upper end and the lower end of the air bag 36 are respectively fixed on the corresponding annular slide block 35 and the filling opening 33 through the shell plate 351 and the flange 331, when the filling opening 33 extends into a packaging bottle, the slide block is clamped on the bottle opening of the packaging bottle, the flange 331 moves downwards relative to the shell plate 351 to pull the air bag 36, when the filling opening 33 is separated from the packaging bottle, the flange 331 approaches to the direction of the shell plate 351, and simultaneously the pulled air bag 36 is retracted under the elastic action, so that extra acting force is generated in the process that the annular slide block 35 scrapes away the filling opening 33, the sliding speed of the annular slide block 35 is improved, the residual liquid of the detergent on the filling opening 33 is favorably scraped away, finally, the air bag 36 is compressed by the flange 331 and the shell plate, so that the gas in the air bag 36 is blown downwards through the gap between the annular slide block 35 and the filling opening 33, and the separation of the residual liquid, the working efficiency of the filling equipment is increased.
As an embodiment of the present invention, the bottom of the annular sliding block 35 is provided with a groove 352; the groove 352 is positioned at one end of the inner wall of the annular sliding block 35, and the groove 352 is in contact with the outer wall of the filling port 33 to form an annular groove 352 area; when the filling device is used, when the annular sliding block 35 scrapes off the detergent residual liquid attached to the filling port 33, the detergent residual liquid can be accumulated on the lower end plane of the annular sliding block 35, so that the detergent residual liquid on the lower end plane of the annular sliding block 35 needs to be treated, the detergent residual liquid scraped off from the filling port 33 is accumulated in the groove 352 of the annular sliding block 35 through the groove 352 arranged at the lower end of the annular sliding block 35, the detergent residual liquid scraped off from the filling port 33 is prevented from being dispersed on the lower end plane of the sliding block, the attachment of the detergent residual liquid is reduced, and the working efficiency of the filling device is improved.
As an embodiment of the present invention, an annular elastic diaphragm 353 is disposed on an end surface of the groove 352 of the annular slider 35; one end of the elastic diaphragm 353 is fixed on the bottom surface of the annular sliding block 35, and the other end of the elastic diaphragm 353 is in frictional contact with the outer wall of the filling port 33; when the filling device is used, the annular sliding block 35 slides on the outer wall of the filling opening 33, the residual liquid of the detergent attached to the filling opening 33 and the annular sliding block 35 is difficult to completely clear, the groove 352 at the lower end of the annular sliding block 35 slides to the lower side of the filling opening 33 after the filling opening 33 is lifted through the elastic membrane 353 arranged on the end face of the groove 352, so that the elastic membrane 353 can bounce the residual liquid of the detergent attached to the last under the elastic action of the elastic membrane 353 when being separated from the filling opening 33, the attachment of the residual liquid of the detergent after the annular sliding block 35 is cleaned is avoided, and the working efficiency of the filling device is improved.
As an embodiment of the present invention, springs 21 are provided on the side conveyor belts on both sides of the conveyor frame 2; two ends of the spring 21 are respectively connected with the side conveying belt and the conveying frame 2; when the packaging bottle conveying device is used, when a packaging bottle is conveyed to the lower part of the filling frame 1, the width between the conveying belts at the two sides needs to be adjusted to clamp the packaging bottle, so that the packaging bottle is positioned in the middle of the conveying belts, and the filling port 33 can conveniently extend into the packaging bottle for filling; when filling the packing bottle to different specifications, the position that needs adjust both sides conveyer belt presss from both sides tight packing bottle, installs the lateral part conveyer belt on transport frame 2 through the spring 21 that sets up for spring 21's elasticity direct action is empty packing bottle, will empty the centre gripping of packing bottle at the middle part of conveyer belt, and when changing the packing bottle of different specifications, the work of reduction adjustment lateral part conveyer belt increases filling equipment's work efficiency.
When the filling device is used, the controller is started, the controller controls the transmission belt on the transmission frame 2 to operate, so that a packaging bottle is conveyed to the lower part of the filling frame 1, the filling pipe 3 is driven by the movement of the filling frame 1, the filling opening 33 extends into the packaging bottle, the liquid detergent starts to be filled, after the filling is finished, the filling pipe 3 is lifted, the filling opening 33 is separated from the packaging bottle, and the filled liquid detergent packaging bottle is conveyed to a packaging process by the transmission belt; three filling ports 33 with different diameters are arranged on the secondary filling pipe 32, the secondary filling pipe 32 is rotatably arranged on the primary filling pipe 31, the operation of the air cylinder 4 is controlled through the controller, the secondary filling pipe 32 is driven to rotate, the filling ports 33 with proper sizes are selected to fill detergent into packaging bottles with different specifications, the filling frame 1 is used for driving the primary filling pipe 31 to move up and down, so that the filling ports 33 extend into the packaging bottles to perform filling operation, one device can fill the packaging bottles with different specifications, and the working efficiency of filling equipment is improved; the ball joint 34 is rotatably mounted on a hemisphere at the bottom of the primary filling pipe 31, an independent through hole is formed in one side of the hemisphere, which faces the conveying frame 2, when a proper filling port 33 is selected, the through hole is correspondingly formed in the position, communicated with the filling port 33, of the ball joint 34, so that the influence of other filling ports 33 in the filling process is avoided, and further, the detergent is filled into a packaging bottle through the proper filling port 33, and the working efficiency of filling equipment is improved; the annular sliding block 35 is sleeved on the filling port 33, so that when the filling of the liquid detergent is completed and the filling port 33 is separated from the packaging bottle, the liquid detergent residual attached to the filling port 33 is directly scraped off by the annular sliding block 35 and drops into the packaging bottle, the liquid detergent residual attached to the filling port 33 is avoided, the cleaning work of filling equipment and the packaging bottle and the waste of the liquid detergent in the filling process are reduced, and the work efficiency of the filling equipment is increased; an air bag 36 on the annular slide block 35, the upper end and the lower end of the air bag 36 are respectively fixed on the slide block and the filling port 33 through a shell 351 and a flange 331, when the filling opening 33 extends into the packaging bottle, the sliding block is clamped on the bottle opening of the packaging bottle, the flange 331 moves downwards relative to the shell plate 351 to pull the air bag 36, when the filling port 33 is disengaged from the package bottle, the flange 331 approaches in the direction of the shell 351, meanwhile, the pulled air bag 36 retracts under the elastic action, so that an additional acting force is generated in the process that the annular sliding block 35 scrapes off the filling opening 33, the sliding speed of the annular sliding block 35 is improved, the residual liquid of the liquid detergent on the filling opening 33 is favorably scraped away, finally, the air bag 36 is compressed by the flange 331 and the shell plate 351, the gas in the air bag 36 is blown out downwards through the gap between the annular sliding block 35 and the filling opening 33, so that the separation of the residual liquid of the liquid detergent attached to the filling opening 33 is accelerated, and the working efficiency of filling equipment is improved; the groove 352 at the lower end of the annular sliding block 35 collects the residual liquid of the liquid detergent scraped from the filling port 33 in the groove 352 of the annular sliding block 35, so that the residual liquid of the liquid detergent scraped from the filling port 33 is prevented from being dispersed to the lower end surface of the sliding block, the adhesion of the residual liquid of the liquid detergent is reduced, and the working efficiency of filling equipment is improved; after the filling opening 33 is lifted, the groove 352 at the lower end of the annular sliding block 35 slides to the position below the filling opening 33 through the elastic membrane 353 on the end face of the groove 352, so that the elastic membrane 353 is separated from the filling opening 33 and bounces the finally attached residual liquid of the detergent under the elastic action of the elastic membrane 353, the attachment of the residual liquid of the detergent after the cleaning of the annular sliding block 35 is avoided, and the working efficiency of filling equipment is improved; spring 21 installs the lateral part conveyer belt on conveying frame 2 for spring 21's elasticity direct action is in empty packing bottle, and the centre gripping of packing bottle will be empty in the middle part of conveyer belt, when changing the packing bottle of different specifications, reduces the work of adjustment lateral part conveyer belt, increases filling equipment's work efficiency.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The preparation method of the environment-friendly sterilizing detergent is characterized by comprising the following steps:
s1: adding a detergent master batch and deionized water into a mixer according to a selected detergent formula, heating to 40-50 ℃, stirring and mixing for 30-40 minutes, and naturally cooling to normal temperature after mixing to obtain a mixture I, wherein the detergent master batch comprises alkylbenzene sulfonic acid and compounds thereof;
s2: introducing the mixture I in the step S1 into a reaction kettle, adding the thickening liquid and sodium carbonate, heating to 60-65 ℃, and stirring for reaction for 10-15 minutes; adding a surfactant and a defoaming agent, heating to 70-75 ℃, and stirring for reacting for 20-25 minutes; after the reaction is finished, naturally cooling to normal temperature to obtain a second mixture;
s3: adding an acid-base regulator into the mixture II prepared in the step S2, regulating the pH value to be within the range of 6.5-7.0 to obtain a finished product of the liquid detergent, introducing the finished product of the liquid detergent into filling equipment, filling the liquid detergent into a packaging bottle on a conveyor belt by the filling equipment, and packaging after filling to obtain the finished product of the liquid detergent;
the filling equipment in the S3 comprises a filling rack (1), a conveying rack (2), a filling pipe (3), a cylinder (4) and a controller; the filling frame (1) is positioned above the conveying frame (2), and the filling pipe (3) is arranged on the filling frame (1); a conveyor belt is laid on the conveying frame (2) and conveys the liquid detergent packaging bottles to the lower part of the filling frame (1); the filling pipe (3) comprises a primary filling pipe (31) and a secondary filling pipe (32), the primary filling pipe (31) is fixed on the filling frame (1), and the bottom of the primary filling pipe (31) is communicated with the top of the secondary filling pipe (32); the secondary filling pipe (32) is rotatably arranged at the bottom of the primary filling pipe (31), a gear is arranged on the outer ring of the top of the secondary filling pipe (32), and three filling ports (33) with different diameters are uniformly arranged on the secondary filling pipe (32); a rack is arranged on the filling frame (1), a gear-rack pair (321) is formed by the rack and a gear outside the secondary filling pipe (32), and a cylinder (4) is arranged at one end of the filling frame (1); the cylinder (4) controls the rotation of the secondary filling pipe (32) through driving the rack; the filling frame (1) is provided with a controller for controlling the operation of filling equipment so that the liquid detergent is filled into the packaging bottles on the conveying frame (2);
the top end of the secondary filling pipe (32) is provided with a ball joint (34); the ball joint (34) is rotatably arranged on the primary filling pipe (31), and the ball joint (34) is communicated with three filling ports (33) of the secondary filling pipe (32); the primary filling pipe (31) is communicated with the secondary filling pipe (32) through a ball joint (34), the bottom of the primary filling pipe (31) is hemispherical, and a through hole is formed in one side of the hemisphere, which faces the conveying frame (2);
an annular sliding block (35) is arranged on the filling port (33); the annular sliding block (35) is sleeved on the filling port (33); when the filling port (33) extends into a packaging bottle to fill detergent, the annular sliding block (35) is clamped on the bottle mouth of the packaging bottle;
an air bag (36) is arranged above the annular sliding block (35), a flange (331) is arranged on the outer wall of the filling port (33), the flange (331) is connected with the lower end of the air bag (36), an annular shell plate (351) is arranged above the annular sliding block (35), the lower end of the shell plate (351) is fixed at the upper end of the sliding block, the inner part of the upper end of the shell plate (351) is connected with the air bag (36), the shell plate (351) is coated on the air bag (36) and the flange (331), the upper end of the air bag (36) is provided with an air inlet nozzle through the shell plate (351), the lower end of the air bag (36) is provided with an air outlet nozzle through the flange (331), and a gap is reserved between the annular sliding block (35) and the outer wall of the filling port (33);
the bottom of the annular sliding block (35) is provided with a groove (352); the groove (352) is positioned at one end of the inner wall of the annular sliding block (35), and the groove (352) is in contact with the outer wall of the filling port (33) to form an annular groove (352) area;
an annular elastic diaphragm (353) is arranged on the end face of the groove (352) of the annular sliding block (35); one end of the elastic diaphragm (353) is fixed on the bottom surface of the annular sliding block (35), and the other end of the elastic diaphragm (353) is in frictional contact with the outer wall of the filling opening (33).
2. The preparation method of the environment-friendly sterilizing detergent as claimed in claim 1, wherein the preparation method comprises the following steps: and springs (21) are arranged on the side conveying belts on two sides of the conveying frame (2), and two ends of each spring (21) are respectively connected with the side conveying belts and the conveying frame (2).
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| CN109292712A (en) * | 2018-10-15 | 2019-02-01 | 梧州市旺捷机械制造有限公司 | A kind of more bore bottle placers |
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