CN109236602A - A kind of intermittent chemical pump - Google Patents
A kind of intermittent chemical pump Download PDFInfo
- Publication number
- CN109236602A CN109236602A CN201810916284.7A CN201810916284A CN109236602A CN 109236602 A CN109236602 A CN 109236602A CN 201810916284 A CN201810916284 A CN 201810916284A CN 109236602 A CN109236602 A CN 109236602A
- Authority
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- China
- Prior art keywords
- bentonite
- nano
- piston
- liquid
- chemical pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000126 substance Substances 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 229920001971 elastomer Polymers 0.000 claims abstract description 19
- DRBBFCLWYRJSJZ-UHFFFAOYSA-N N-phosphocreatine Chemical compound OC(=O)CN(C)C(=N)NP(O)(O)=O DRBBFCLWYRJSJZ-UHFFFAOYSA-N 0.000 claims description 38
- 229910000278 bentonite Inorganic materials 0.000 claims description 36
- 239000000440 bentonite Substances 0.000 claims description 36
- 229910052708 sodium Inorganic materials 0.000 claims description 32
- 239000011734 sodium Substances 0.000 claims description 32
- 239000000725 suspension Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 10
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium superoxide Chemical group [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- -1 poly- allene siloxanes Chemical class 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 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 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 7
- 229920000459 Nitrile rubber Polymers 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- 229960003624 creatine Drugs 0.000 claims description 6
- 239000006046 creatine Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 239000005864 Sulphur Substances 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000008236 heating water Substances 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 5
- 235000012424 soybean oil Nutrition 0.000 claims description 5
- 239000003549 soybean oil Substances 0.000 claims description 5
- 239000008117 stearic acid Substances 0.000 claims description 5
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 2
- 229940092782 bentonite Drugs 0.000 claims 5
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims 1
- 229940080314 sodium bentonite Drugs 0.000 claims 1
- 229910000280 sodium bentonite Inorganic materials 0.000 claims 1
- 238000001802 infusion Methods 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229950007002 phosphocreatine Drugs 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Natural products OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/02—Packing the free space between cylinders and pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/143—Sealing provided on the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Sealing Material Composition (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
The invention discloses a kind of intermittent chemical pumps, are related to chemical industry pump technical field, comprising: piston cylinder, liquid control valve, liquid outlet, liquid inlet control valve, inlet, piston, rubber seal, piston rod, connecting shaft, cam, planetary gear, motor；A kind of intermittent chemical pump prepared by the present invention, structure is simple, at low cost, can not only control the amount and conveying speed of liquid, simultaneously, additionally it is possible to carry out intermittent infusion work, application field is greatly enhanced.
Description
Technical field
The invention belongs to chemical industry pump technical fields, and in particular to a kind of intermittent chemical pump.
Background technique
Chemical pump is widely used in the industries such as industry, city water, draining, conveys the clear of clear water or physics and chemical industry property
Water, transport is high-efficient, water application efficiency can be effectively improved, with the development of society, the more and more too busy to get away chemical industry system of people
, then there are many chemical industry factories at the edge in city in product, and chemical pump be in Chemical Manufacture essential equipment it
One, specially convey some bands be corrosive, the chemical medium of pollution.Currently, existing chemical industry pump configuration design comparison letter
It is single, it is all the chemical pump of vane type mostly, and the amount and conveying speed of the uncontrollable liquid of vane type, meanwhile, it cannot achieve
Intermittent infusion work, is unable to satisfy the demand of the certain occasions in market.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of intermittent chemical pump is provided.
The present invention is achieved by the following technical solutions:
A kind of intermittent chemical pump, comprising: piston cylinder, liquid control valve, liquid outlet, liquid inlet control valve, inlet, piston, rubber
Glue sealing ring, piston rod, connecting shaft, cam, planetary gear, motor；The liquid outlet is arranged at the top of piston cylinder, the hydraulic control system out
Valve is arranged on liquid outlet, and the inlet is arranged on the left of piston cylinder, and the liquid inlet control valve is arranged on inlet, described
Piston is arranged inside piston cylinder, and the rubber seal was arranged at outside piston week, and the piston base is connected with piston
Bar, the piston rod bottom are provided with cam, and the cam is connected to planetary gear, the planetary gear central part connection by connecting shaft
To motor.
Further, the rubber seal is made of following component by weight: nitrile rubber 100, load phosphoric acid
The nano-bentonite 5-7 of creatine sodium, epoxidized soybean oil 1-3, stearic acid 2.5-3.5, white carbon black 15-20, sulphur 1-3, poly- the third two
Alkene siloxanes 2-4, Triallyl isocyanurate 1.5-2.5.
Further, it is described load Creatine Phosphate Sodium nano-bentonite the preparation method comprises the following steps:
(1) nano-bentonite is evenly spread in deionized water, is configured to the nano-bentonite that mass fraction is 12.8% and suspends
Liquid adjusts nano-bentonite suspension and adjusts pH value to 10.2；
(2) Creatine Phosphate Sodium of its quality 0.32% is added, into nano-bentonite suspension with the stirring of 2000r/min revolving speed
30min obtains nano-bentonite-Creatine Phosphate Sodium suspension；
(3) then nano-bentonite-Creatine Phosphate Sodium suspension heating water bath is added into nano-bentonite-phosphoric acid to 80 DEG C again
Then the catalyst of creatine sodium suspension quality 0.01% is filtered, with 2000r/min revolving speed stirring 2 hours using deionized water
Cleaning, drying to constant weight, then at 720 DEG C calcine 30min to get.
Further, the catalyst is potassium peroxide.
Further, the planetary gear includes sun gear, planet pinion and planet carrier, and cam is connected to row by connecting shaft
Planet pinion central part inside star-wheel, motor are connected to the sun gear central part inside planetary gear.
Further, the sun gear includes matrix and external tooth wheel rim.
Further, card slot is provided in described matrix.
Further, latch is provided in the external tooth wheel rim inner ring.
The present invention has the advantage that a kind of intermittent chemical pump prepared by the present invention compared with prior art, and structure is simple,
It is at low cost, the amount and conveying speed of liquid can not only be controlled, simultaneously, additionally it is possible to carry out intermittent infusion work, application field
It is greatly enhanced, the rubber seal used in the present invention can effectively ensure the basic anti-corrosion oil resistant of sealing element
Performance, the present invention pass through a large amount of experimental study, by the nano-bentonite of preparation load Creatine Phosphate Sodium come to nitrile rubber
Material carries out reinforcing effect, has various active base by the surface of the nano-bentonite particle of the load Creatine Phosphate Sodium of preparation
Group, can be combined with each other in rubber molecule, form form compact and stable cross-linked network structure, can greatly improve sealing element
Surface abrasion resistance, meanwhile, significantly improve the tearing-resistant performance of sealing element.
Detailed description of the invention
Fig. 1 is a kind of intermittent chemical pump structure chart.
Fig. 2 is cam structure figure.
Fig. 3 is planetary gear structure figure.
Fig. 4 is external tooth rim structure figure.
Fig. 5 is base structure figure.
Specific embodiment
The following further describes the present invention with reference to the drawings.
A kind of intermittent chemical pump, comprising: piston cylinder 1, liquid control valve 2, liquid outlet 3, liquid inlet control valve 4, inlet
5, piston, rubber seal 7, piston rod 8, connecting shaft 9, cam 10, planetary gear 11, motor 12；The liquid outlet 3 is arranged in piston
1 top of cylinder, the liquid control valve 2 are arranged on liquid outlet 3, and the setting of inlet 5 is in 1 left side of piston cylinder, the feed liquor
Control valve 4 is arranged on inlet 5, and the piston is arranged inside piston cylinder 1, and the rubber seal 7 is arranged outside piston
At circumference, the piston base is connected with piston rod 8, and 8 bottom of piston rod is provided with cam 10, and the cam 10 passes through company
Axis 9 is connected to planetary gear 11, and 11 central part of planetary gear is connected to motor 12.
Embodiment 1
Further, the rubber seal is made of following component by weight: nitrile rubber 100, load phosphocreatine
Nano-bentonite 5, epoxidized soybean oil 1, stearic acid 2.5, white carbon black 15, sulphur 1-3, the poly- allene siloxanes 2, three allyls of sodium
Base isocyanuric acid ester 1.5.
Further, it is described load Creatine Phosphate Sodium nano-bentonite the preparation method comprises the following steps:
(1) nano-bentonite is evenly spread in deionized water, is configured to the nano-bentonite that mass fraction is 12.8% and suspends
Liquid adjusts nano-bentonite suspension and adjusts pH value to 10.2；
(2) Creatine Phosphate Sodium of its quality 0.32% is added, into nano-bentonite suspension with the stirring of 2000r/min revolving speed
30min obtains nano-bentonite-Creatine Phosphate Sodium suspension；
(3) then nano-bentonite-Creatine Phosphate Sodium suspension heating water bath is added into nano-bentonite-phosphoric acid to 80 DEG C again
Then the catalyst of creatine sodium suspension quality 0.01% is filtered, with 2000r/min revolving speed stirring 2 hours using deionized water
Cleaning, drying to constant weight, then at 720 DEG C calcine 30min to get.
Further, the catalyst is potassium peroxide.
Further, the planetary gear includes sun gear 113, planet pinion 111 and planet carrier 112, and cam passes through company
Planet pinion central part inside axis connection to planetary gear, motor are connected to the sun gear central part inside planetary gear.
Further, the sun gear includes matrix 1132 and external tooth wheel rim 1131.
Further, card slot is provided in described matrix.
Further, latch is provided in the external tooth wheel rim inner ring.
Embodiment 2
Further, the rubber seal is made of following component by weight: nitrile rubber 100, load phosphocreatine
Nano-bentonite 7, epoxidized soybean oil 3, stearic acid 3.5, white carbon black 20, sulphur 3, the poly- allene siloxanes 4, triallyl of sodium
Isocyanuric acid ester 2.5.
Further, it is described load Creatine Phosphate Sodium nano-bentonite the preparation method comprises the following steps:
(1) nano-bentonite is evenly spread in deionized water, is configured to the nano-bentonite that mass fraction is 12.8% and suspends
Liquid adjusts nano-bentonite suspension and adjusts pH value to 10.2；
(2) Creatine Phosphate Sodium of its quality 0.32% is added, into nano-bentonite suspension with the stirring of 2000r/min revolving speed
30min obtains nano-bentonite-Creatine Phosphate Sodium suspension；
(3) then nano-bentonite-Creatine Phosphate Sodium suspension heating water bath is added into nano-bentonite-phosphoric acid to 80 DEG C again
Then the catalyst of creatine sodium suspension quality 0.01% is filtered, with 2000r/min revolving speed stirring 2 hours using deionized water
Cleaning, drying to constant weight, then at 720 DEG C calcine 30min to get.
Further, the catalyst is potassium peroxide.
Further, the planetary gear includes sun gear 113, planet pinion 111 and planet carrier 112, and cam passes through company
Planet pinion central part inside axis connection to planetary gear, motor are connected to the sun gear central part inside planetary gear.
Further, the sun gear includes matrix 1132 and external tooth wheel rim 1131.
Further, card slot is provided in described matrix.
Further, latch is provided in the external tooth wheel rim inner ring.
Embodiment 3
Further, the rubber seal is made of following component by weight: nitrile rubber 100, load phosphocreatine
Nano-bentonite 6, epoxidized soybean oil 2, stearic acid 2.8, white carbon black 18, sulphur 2, the poly- allene siloxanes 3, triallyl of sodium
Isocyanuric acid ester 1.8.
Further, it is described load Creatine Phosphate Sodium nano-bentonite the preparation method comprises the following steps:
(1) nano-bentonite is evenly spread in deionized water, is configured to the nano-bentonite that mass fraction is 12.8% and suspends
Liquid adjusts nano-bentonite suspension and adjusts pH value to 10.2；
(2) Creatine Phosphate Sodium of its quality 0.32% is added, into nano-bentonite suspension with the stirring of 2000r/min revolving speed
30min obtains nano-bentonite-Creatine Phosphate Sodium suspension；
(3) then nano-bentonite-Creatine Phosphate Sodium suspension heating water bath is added into nano-bentonite-phosphoric acid to 80 DEG C again
Then the catalyst of creatine sodium suspension quality 0.01% is filtered, with 2000r/min revolving speed stirring 2 hours using deionized water
Cleaning, drying to constant weight, then at 720 DEG C calcine 30min to get.
Further, the catalyst is potassium peroxide.
Further, the planetary gear includes sun gear 113, planet pinion 111 and planet carrier 112, and cam passes through company
Planet pinion central part inside axis connection to planetary gear, motor are connected to the sun gear central part inside planetary gear.
Further, the sun gear includes matrix 1132 and external tooth wheel rim 1131.
Further, card slot is provided in described matrix.
Further, latch is provided in the external tooth wheel rim inner ring.
Comparison is tested for the property to the rubber seal of the embodiment of same size:
Wear-resisting property (DIN abrasion loss) using DIN abrasiometer (production of Hampden test equipment company of Britain) according to
DIN53516 is tested；
Tearing strength (square sample) is using universal testing machine (LR50K type, the production of Ll0yd instrument company of Britain) difference
It is tested according to MD2000；
Table 1
| Tearing strength KN/m | DIN abrasion loss/mm3 | |
| Embodiment 1 | 52.38 | 37.61 |
| Embodiment 2 | 52.68 | 37.14 |
| Embodiment 3 | 52.26 | 37.53 |
| Comparative example 1 | 33.35 | 56.93 |
| Comparative example 2 | 40.21 | 49.35 |
| Comparative example 3 | 46.93 | 44.82 |
Comparative example 1: it is distinguished with embodiment 1 and is only that the nano-bentonite for not adding load Creatine Phosphate Sodium in rubber seal；
Comparative example 2: it is only that in rubber seal with the difference of embodiment 1 and replaces with the nano-bentonite for loading Creatine Phosphate Sodium
Untreated nano-bentonite；
Comparative example 3: it is only that in rubber seal with the difference of embodiment 1 and replaces with the nano-bentonite for loading Creatine Phosphate Sodium
The nano-bentonite of sodium citrate is loaded, preparation method is constant；
As can be seen from Table 1, the rubber seal prepared in the present invention has good wear-resisting property and tearing-resistant performance.
Claims (8)
1. a kind of intermittent chemical pump characterized by comprising piston cylinder, liquid control valve, liquid outlet, liquid inlet control valve, into
Liquid mouth, piston, rubber seal, piston rod, connecting shaft, cam, planetary gear, motor；The liquid outlet is arranged at the top of piston cylinder,
The liquid control valve is arranged on liquid outlet, and the inlet is arranged on the left of piston cylinder, and the liquid inlet control valve setting exists
On inlet, the piston is arranged inside piston cylinder, and the rubber seal was arranged at outside piston week, the piston bottom
Portion is connected with piston rod, and the piston rod bottom is provided with cam, and the cam is connected to planetary gear, the planet by connecting shaft
Wheel central part is connected to motor.
2. a kind of intermittent chemical pump according to claim 1, which is characterized in that the rubber seal is by weight
It is made of following component: nitrile rubber 100, nano-bentonite 5-7, the epoxidized soybean oil 1-3, stearic acid for loading Creatine Phosphate Sodium
2.5-3.5, white carbon black 15-20, sulphur 1-3, poly- allene siloxanes 2-4, Triallyl isocyanurate 1.5-2.5.
3. a kind of intermittent chemical pump according to claim 2, which is characterized in that the nanometer of the load Creatine Phosphate Sodium
Bentonite the preparation method comprises the following steps:
(1) nano-bentonite is evenly spread in deionized water, is configured to the nano-bentonite that mass fraction is 12.8% and suspends
Liquid adjusts nano-bentonite suspension and adjusts pH value to 10.2；
(2) Creatine Phosphate Sodium of its quality 0.32% is added, into nano-bentonite suspension with the stirring of 2000r/min revolving speed
30min obtains nano-bentonite-Creatine Phosphate Sodium suspension；
(3) then nano-bentonite-Creatine Phosphate Sodium suspension heating water bath is added into nano-bentonite-phosphoric acid to 80 DEG C again
Then the catalyst of creatine sodium suspension quality 0.01% is filtered, with 2000r/min revolving speed stirring 2 hours using deionized water
Cleaning, drying to constant weight, then at 720 DEG C calcine 30min to get.
4. a kind of intermittent chemical pump according to claim 3, which is characterized in that the catalyst is potassium peroxide.
5. a kind of intermittent chemical pump according to claim 1, which is characterized in that the planetary gear includes sun gear, row
Star pinion gear and planet carrier, cam are connected to the planet pinion central part inside planetary gear by connecting shaft, and motor is connected to row
Sun gear central part inside star-wheel.
6. a kind of intermittent chemical pump according to claim 5, which is characterized in that the sun gear includes matrix and external tooth
Wheel rim.
7. a kind of intermittent chemical pump according to claim 6, which is characterized in that be provided with card slot in described matrix.
8. a kind of intermittent chemical pump according to claim 6, which is characterized in that be provided in the external tooth wheel rim inner ring
Latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916284.7A CN109236602B (en) | 2018-08-13 | 2018-08-13 | Intermittent chemical pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916284.7A CN109236602B (en) | 2018-08-13 | 2018-08-13 | Intermittent chemical pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109236602A true CN109236602A (en) | 2019-01-18 |
| CN109236602B CN109236602B (en) | 2021-11-16 |
Family
ID=65070480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916284.7A Active CN109236602B (en) | 2018-08-13 | 2018-08-13 | Intermittent chemical pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109236602B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040269A (en) * | 2019-04-09 | 2019-07-23 | 龙熙文化发展有限公司 | A kind of production equipment of skin moisture-keeping water |
| CN111298703A (en) * | 2020-02-27 | 2020-06-19 | 泉州朔康工业设计服务有限公司 | Crop fertilizer injection unit's mixing mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360641A (en) * | 2013-06-20 | 2013-10-23 | 安徽春辉仪表线缆集团有限公司 | Oil-resistant rubber sealing element |
| CN103694515A (en) * | 2013-11-29 | 2014-04-02 | 马鞍山市中澜橡塑制品有限公司 | Butadiene-acrylonitrile rubber sealing gasket material modified by adding attapulgite and preparation method thereof |
| CN106479008A (en) * | 2016-09-30 | 2017-03-08 | 合肥华运机械制造有限公司 | A kind of high-performance chemical pump rubber packing material |
| CN106633256A (en) * | 2016-09-30 | 2017-05-10 | 合肥华运机械制造有限公司 | Rubber sealing material with high wear resistance and for chemical pump |
| CN107033476A (en) * | 2016-11-09 | 2017-08-11 | 芜湖地心引力运动科技有限公司 | A kind of heat-resisting instrument and meter rubber seal of antibacterial |
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| CN206972454U (en) * | 2017-04-20 | 2018-02-06 | 赵旭 | A kind of chemical pump |
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| CN103360641A (en) * | 2013-06-20 | 2013-10-23 | 安徽春辉仪表线缆集团有限公司 | Oil-resistant rubber sealing element |
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| CN107033476A (en) * | 2016-11-09 | 2017-08-11 | 芜湖地心引力运动科技有限公司 | A kind of heat-resisting instrument and meter rubber seal of antibacterial |
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| CN206972454U (en) * | 2017-04-20 | 2018-02-06 | 赵旭 | A kind of chemical pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110040269A (en) * | 2019-04-09 | 2019-07-23 | 龙熙文化发展有限公司 | A kind of production equipment of skin moisture-keeping water |
| CN110040269B (en) * | 2019-04-09 | 2021-07-16 | 龙熙文化发展有限公司 | Production equipment of skin moisturizing lotion |
| CN111298703A (en) * | 2020-02-27 | 2020-06-19 | 泉州朔康工业设计服务有限公司 | Crop fertilizer injection unit's mixing mechanism |
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| CN109236602B (en) | 2021-11-16 |
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Denomination of invention: An intermittent chemical pump Effective date of registration: 20231211 Granted publication date: 20211116 Pledgee: Jingxian SME Financing Guarantee Co.,Ltd. Pledgor: ANHUI WOLONG PUMP & VALVE Co.,Ltd. Registration number: Y2023980070548 |
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