CN203829704U - Automatic layering device in production of epoxy plasticizer - Google Patents
Automatic layering device in production of epoxy plasticizer Download PDFInfo
- Publication number
- CN203829704U CN203829704U CN201420114954.0U CN201420114954U CN203829704U CN 203829704 U CN203829704 U CN 203829704U CN 201420114954 U CN201420114954 U CN 201420114954U CN 203829704 U CN203829704 U CN 203829704U
- Authority
- CN
- China
- Prior art keywords
- epoxy
- tank
- outlet
- layering
- grease
- 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.)
- Expired - Lifetime
Links
- 239000004593 Epoxy Substances 0.000 title claims abstract description 79
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000004014 plasticizer Substances 0.000 title claims abstract description 10
- 239000004519 grease Substances 0.000 claims abstract description 37
- 239000002351 wastewater Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000013316 zoning Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 238000006735 epoxidation reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- XTNOEYFQXCQKLC-UHFFFAOYSA-N 18-(oxiren-2-yl)octadeca-15,17-dienoic acid Chemical compound C1=C(C=CC=CCCCCCCCCCCCCCC(=O)O)O1 XTNOEYFQXCQKLC-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses an automatic layering device in production of an epoxy plasticizer. A layering tank is provided with an epoxy liquid inlet, a first epoxy-grease outlet, a second epoxy-grease outlet and an epoxy-waste-water outlet; the bottom part of the layering tank is conical; the conical bottom part of the layering tank is provided with a heating coil pipe; the layering tank is coated with an insulating layer; the epoxy-waste-water outlet is positioned at the bottom part of the layering tank; a first conductivity meter is positioned on the epoxy-waste-water outlet; a second conductivity meter is positioned on the conical bottom part of the layering tank and is positioned on the first conductivity meter; one end of a control valve is connected with the epoxy-waste-water outlet, and the other end of the control valve is respectively connected with an epoxy-grease tank and an epoxy-waste-water tank; the second epoxy-grease outlet is positioned above the epoxy-liquid inlet; the first epoxy-grease outlet is positioned on the second epoxy-grease outlet. The automatic layering device disclosed by the utility model has the advantages that the production efficiency can be improved, the layering effect is guaranteed and the probability for continuous production is achieved.
Description
Technical field
The utility model relates to a kind of production technology of epoxy plasticizer, in particular AUTOMATIC ZONING device in a kind of epoxy plasticizer production.
Background technology
The present stage production of epoxy plasticizer is exactly to be mainly with grease and hydrogen peroxide, under acidic catalyst, epoxidation reaction to occur to produce.Because the viscosity of epoxy grease is large, proportion and waste water approach, so disengaging time is long, can only divide respectively water to each single still material at every turn, and production efficiency ground is unfavorable for serialization production.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, AUTOMATIC ZONING device in a kind of epoxy plasticizer production is provided, diversity judgement layering interfaces according to electrical conductivity between epoxidation grease and epoxy waste water, has well solved the problem of the bad judgement of separating interface.Simultaneously along with charging can make epoxy grease and the automatic discharging of epoxy waste water
The utility model is achieved through the following technical solutions, and the utility model comprises layering tank, the first conductivity meter, the second conductivity meter, control valve, epoxy grease tank and epoxy waste water tank, described layering tank is provided with epoxy liquid entrance, the first epoxy grease outlet, the second epoxy grease outlet, epoxy wastewater outlet and methyl alcohol outlet, the bottom of layering tank is taper, conical lower portion is provided with heat(ing) coil, coated heat-insulation layer on layering tank, described epoxy wastewater outlet is positioned at the bottom of layering tank, the first conductivity meter is positioned on epoxy wastewater outlet, the second conductivity meter is positioned in the conical lower portion of layering tank and is positioned on the first conductivity meter, one end of control valve connects epoxy wastewater outlet, the other end connects respectively epoxy oil tank and epoxy waste water tank, the second epoxy grease outlet is positioned on epoxy liquid entrance, the first epoxy grease outlet is positioned on the second epoxy grease outlet,
In described layering tank, be provided with distributor, described distributor is connected with epoxy liquid entrance, is convenient to disperse.
Described control valve comprises the first ball valve, magnetic valve, visor, the second ball valve, the 3rd ball valve; Described the first ball valve, magnetic valve, visor, the second ball valve are in parallel with the 3rd ball valve again after connecting successively.
The utility model has the following advantages compared to existing technology: the utility model is simple in structure, easy to use, has greatly improved the speed of epoxy grease layering, and can make production efficiency improve, and has guaranteed layered effect, makes to produce and become possibility continuously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented take technical solutions of the utility model under prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, the present embodiment comprises layering tank 1, the first conductivity meter 2, the second conductivity meter 3, control valve, methanol condenser 4, epoxy grease tank 5 and epoxy waste water tank 6, described layering tank 1 is provided with epoxy liquid entrance 11, the first epoxy grease outlet 12, the second epoxy grease outlet 13, epoxy wastewater outlet 14 and methyl alcohol outlet 15, the bottom of layering tank 1 is taper, conical lower portion is provided with heat(ing) coil 16, coated heat-insulation layer on layering tank 1, described epoxy wastewater outlet 14 is positioned at the bottom of layering tank 1, the first conductivity meter 2 is positioned on epoxy wastewater outlet 14, the second conductivity meter 3 is positioned in the conical lower portion of layering tank 1 and is positioned on the first conductivity meter 2, one end of control valve connects epoxy wastewater outlet 14, the other end connects respectively epoxy oil tank 5 and epoxy waste water tank 6, the second epoxy grease outlet 13 is positioned on epoxy liquid entrance 11, the first epoxy grease outlet 12 is positioned on the second epoxy grease outlet 13, methyl alcohol outlet 15 is positioned at the top of layering tank 1, methyl alcohol outlet 15 is connected with methanol condenser 4.
In described layering tank 1, be provided with distributor 17, described distributor 17 is connected with epoxy liquid entrance 11, is convenient to disperse.
Described control valve comprises the first ball valve 71, magnetic valve 72, visor 73, the second ball valve 74, the 3rd ball valve 75; Described the first ball valve 71, magnetic valve 72, visor 73, the second ball valve 74 are in parallel with the 3rd ball valve 75 again after connecting successively.
The present embodiment course of work is as follows: the epoxidation grease after epoxidation enters into layering tank 1 from epoxy liquid entrance 11 through distributor 17, epoxy grease liquid is fully disperseed, in layering tank 1, epoxy waste water is in lower floor, epoxy grease is on upper strata, epoxidation liquid is through certain hour sedimentation, it is the most thorough that the epoxy grease on upper strata divides, just can be from the first epoxy grease outlet 12 out, so also can play the object that serialization is produced, if charging always, the first epoxy grease outlet 12 always out be all layering the most thoroughly, if charging stops a period of time, also can export 13 dischargings from the second epoxy grease.Epoxy waste water liquid level after layering is when the probe positions of the second conductivity meter 3, probe detects the useless electrical conductivity of water of epoxy when 20～60ms/cm, surpassed setting value 0.3ms/cm, thereby automatically to open magnetic valve 72 epoxy waste water be to be discharged to pond, epoxy waste water ground by epoxy waste pipe to 8 of controllers.And when liquid level decline, when epoxy grease touches the probe positions of the second conductivity meter 3, conductivity meter detects material electrical conductivity lower than setting value, controller 8 self-closing control valves, in system, epoxy waste water is drained, and needs further wait just can have epoxyeicosatrienoic acid water stratification.The liquid level that epoxyeicosatrienoic acid water level in whole like this layering tank 1 is put can not rise always.
Claims (3)
1. an AUTOMATIC ZONING device in epoxy plasticizer production, is characterized in that, comprises layering tank (1), the first conductivity meter (2), the second conductivity meter (3), control valve, epoxy grease tank (5) and epoxy waste water tank (6), described layering tank (1) is provided with epoxy liquid entrance (11), the first epoxy grease outlet (12), the second epoxy grease outlet (13), epoxy wastewater outlet (14), the bottom of layering tank (1) is taper, conical lower portion is provided with heat(ing) coil (16), the upper coated heat-insulation layer of layering tank (1), described epoxy wastewater outlet (14) is positioned at the bottom of layering tank (1), the first conductivity meter (2) is positioned on epoxy wastewater outlet (14), the second conductivity meter (3) is positioned in the conical lower portion of layering tank (1) and is positioned on the first conductivity meter (2), one end of control valve connects epoxy wastewater outlet (14), the other end connects respectively epoxy oil tank (5) and epoxy waste water tank (6), the second epoxy grease outlet (13) is positioned on epoxy liquid entrance (11), the first epoxy grease outlet (12) is positioned on the second epoxy grease outlet (13).
2. AUTOMATIC ZONING device in epoxy plasticizer production according to claim 1, is characterized in that, in described layering tank (1), be provided with distributor (17), described distributor (17) is connected with epoxy liquid entrance (11).
3. AUTOMATIC ZONING device in epoxy plasticizer production according to claim 1, is characterized in that, described control valve comprises the first ball valve (71), magnetic valve (72), visor (73), the second ball valve (74), the 3rd ball valve (75); Described the first ball valve (71), magnetic valve (72), visor (73), the second ball valve (74) are in parallel with the 3rd ball valve (75) again after connecting successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114954.0U CN203829704U (en) | 2014-03-13 | 2014-03-13 | Automatic layering device in production of epoxy plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114954.0U CN203829704U (en) | 2014-03-13 | 2014-03-13 | Automatic layering device in production of epoxy plasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829704U true CN203829704U (en) | 2014-09-17 |
Family
ID=51507599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114954.0U Expired - Lifetime CN203829704U (en) | 2014-03-13 | 2014-03-13 | Automatic layering device in production of epoxy plasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148566A (en) * | 2015-08-21 | 2015-12-16 | 苏州美生环保科技有限公司 | Small oil-water separator |
| CN105413246A (en) * | 2015-12-14 | 2016-03-23 | 广州天禾自动化实业有限公司 | Rear-view device for automatic dehydrator of oil tank |
-
2014
- 2014-03-13 CN CN201420114954.0U patent/CN203829704U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148566A (en) * | 2015-08-21 | 2015-12-16 | 苏州美生环保科技有限公司 | Small oil-water separator |
| CN105413246A (en) * | 2015-12-14 | 2016-03-23 | 广州天禾自动化实业有限公司 | Rear-view device for automatic dehydrator of oil tank |
| CN105413246B (en) * | 2015-12-14 | 2018-03-13 | 广州天禾自动化实业有限公司 | A kind of rear-view mirror device for oil tank automatic dewatering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |