CN203923105U - A kind of waste and old paraffin reclaiming device - Google Patents
A kind of waste and old paraffin reclaiming device Download PDFInfo
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- CN203923105U CN203923105U CN201420238224.1U CN201420238224U CN203923105U CN 203923105 U CN203923105 U CN 203923105U CN 201420238224 U CN201420238224 U CN 201420238224U CN 203923105 U CN203923105 U CN 203923105U
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Abstract
The utility model relates to a kind of waste and old paraffin reclaiming device, comprise paraffin melting oven, reactor dewaters, strainer, stiffeners melting tank, stiffeners hybrid reactor and water cooler, the material outlet of described paraffin melting oven is by liquid paraffin transport pipeline, be connected to the material inlet of the reactor that dewaters, the material outlet of the described reactor that dewaters is connected to the opening for feed of described strainer, the discharge port of described strainer is connected to the liquid wax import of stiffeners hybrid reactor, the liquid wax outlet of described stiffeners hybrid reactor is connected to the material inlet of water cooler, the upper end of described stiffeners hybrid reactor is also provided with stiffeners melting tank, one side of described stiffeners hybrid reactor is provided with stiffeners import, described stiffeners import is connected to the stiffeners outlet of described stiffeners melting tank, the utlity model has simple in structure, homogeneous heating, the feature that water removal effect is good.
Description
Technical field
The utility model belongs to waste and old solvent recovery with paraffin equipment technical field, relates in particular to a kind of waste and old paraffin reclaiming device.
Background technology
Paraffin is the popular name of solid-state higher alkane mixture, can be by the waxy distillate fraction of natural or artificial petroleum, with cold press or solvent dewaxing, the methods such as sweating make, for white, tasteless waxy solid, along with the development of modern industry, aircraft and precision equipment etc. also come higher to the precision prescribed of foundry goods, according to the characteristic of paraffin, paraffin is used to the mould of precision casting, but mould is disposable, after being finished, regarded solids rubbish, then again purchase new paraffin for making mould, so not only expend substantial contribution, and the processing of discarded paraffin solids rubbish is again the another difficult problem of pendulum in face of enterprise, waste and old paraffin is in molding, transport, deposit in the processes such as accumulation and can be doped into moisture, so how, the impurity that the moisture ash in waste and old paraffin could be graded is gone out, making it become paraffin raw material re-uses, it is the technical problem of being badly in need of at present solution.
Utility model content
For all deficiencies of prior art, in order to address the above problem, a kind of waste and old paraffin reclaiming device is now proposed, after waste and old solvent recovery with paraffin is melted by solvent recovery with paraffin smelting furnace, waste and old paraffin after dissolving is passed through to paraffin transport pipeline, be transported to and dewater in reactor, fully heat and stir and dewater, after waste and old paraffin dewaters, by paraffin transport pipeline, the waste and old paraffin after dewatering is transported in strainer, the impurity in paraffin is removed, obtain clean paraffin and then be cooled to paraffin raw material, realize the recycling of waste and old paraffin.
The technical solution adopted in the utility model is as follows:
A kind of waste and old paraffin reclaiming device, comprise paraffin melting oven, reactor dewaters, strainer, stiffeners melting tank, stiffeners hybrid reactor and water cooler, the material outlet of described paraffin melting oven is by liquid paraffin transport pipeline, be connected to the material inlet of the reactor that dewaters, the material outlet of the described reactor that dewaters is connected to the opening for feed of described strainer, the discharge port of described strainer is connected to the liquid wax import of stiffeners hybrid reactor, the liquid wax outlet of described stiffeners hybrid reactor is connected to the material inlet of water cooler, the upper end of described stiffeners hybrid reactor is also provided with stiffeners melting tank, one side of described stiffeners hybrid reactor is provided with stiffeners import, described stiffeners import is connected to the stiffeners outlet of described stiffeners melting tank.
Further, the waste and old paraffin reclaiming device of one according to claim 1, it is characterized in that, described paraffin melting oven is double-layer heating body structure, the first layer heating member of described double-layer heating body is made up of major trough steel and steel pipe, described second layer heating member is by heating channel-section steel and steel plate forms, and described the first layer heating member is arranged on the top of described second layer heating member.
Further, described in the reactor that dewaters formed by interior kettle and external kettle body, between described interior kettle and external kettle body, spacing is 8cm.
Further, described filter top is provided with pressure filter, is provided with double medium filtration layer between the pressing plate of described pressure filter and material outlet, on the inwall of described zone of heating, is provided with thermal insulation layer.
Further, a side of described stiffeners hybrid reactor is provided with stiffeners opening for feed.
Further, between described stiffeners melting tank and described hybrid reactor, be provided with fresh feed pump, the stiffeners opening for feed of described charging pump outlet and hybrid reactor joins, and the stiffeners discharge port of the import of described fresh feed pump and described stiffeners melting tank joins.
Further, the top of described stiffeners melting tank is provided with stiffeners dog-house.
Further, described liquid paraffin transport pipeline is set to hollow sandwich pipeline, and the inwall of described hollow sandwich pipeline is provided with thermal insulation layer.
Further, the below of described water cooler is provided with drying baker.
Further, described stiffeners opening for feed is provided with two.
The beneficial effects of the utility model are:
1, the utlity model has simple in structurely, removal of impurities water removal effect is good;
2, the utility model filter after Quality of Paraffin Waxes high, can reach the requirement of enterprise to paraffin raw material.
Brief description of the drawings
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the structural representation of paraffin melting oven of the present utility model;
Fig. 3 is the structural representation of paraffin delivery tube of the present utility model.
Embodiment
In order to make those skilled in the art understand better the technical solution of the utility model; below in conjunction with accompanying drawing of the present utility model; the technical solution of the utility model is carried out to clear, complete description; based on the embodiment in the application; other embodiment roughly the same that those of ordinary skill in the art obtain under the prerequisite of not making creative work, should belong to the scope of the application's protection.
A kind of waste and old paraffin reclaiming device, comprise paraffin melting oven, reactor dewaters, strainer, stiffeners melting tank, stiffeners hybrid reactor and water cooler, the material outlet of described paraffin melting oven is by liquid paraffin transport pipeline, be connected to the material inlet of the reactor that dewaters, the material outlet of the described reactor that dewaters is connected to the opening for feed of described strainer, the discharge port of described strainer is connected to the liquid wax import of stiffeners hybrid reactor, the liquid wax outlet of described stiffeners hybrid reactor is connected to the material inlet of water cooler, the upper end of described stiffeners hybrid reactor is also provided with stiffeners melting tank, one side of described stiffeners hybrid reactor is provided with stiffeners import, described stiffeners import is connected to the stiffeners outlet of described stiffeners melting tank.
Described waste and old paraffin is in the process of transport or the molding demoulding, can mix into water and foreign material etc., for by waste and old solvent recovery with paraffin, first waste and old paraffin is placed in paraffin melting oven, in described paraffin melting oven, be provided with double-layer heating body structure, waste and old paraffin fully can be melted, and tentatively moisture is discharged by the outlet port at top, paraffin through fusing can pass through liquid paraffin transport pipeline, be transported to and dewater in reactor, the described reactor that dewaters is for being divided into interior kettle and external kettle body, in described interior external kettle body, be provided with hollow sandwich, in described hollow sandwich, be provided with spiral plate, in described hollow sandwich, be connected with high-temperature gas, when waste and old paraffin enters into the reactor that dewaters, in the described reactor that dewaters, be provided with stirring, waste and old paraffin can be mixed, make waste and old paraffin homogeneous heating, moisture in described paraffin and paraffin waste gas, by waste and old paraffin dewater reactor outlet port discharge, the waste and old paraffin that described process dewaters, be transported to strainer by liquid paraffin transport pipeline, the top of described strainer is provided with pressure filter, there is pressing plate one end of described pressure filter, described filter body inside is provided with double medium filtration layer, the waste and old paraffin that enters into strainer passes through, platen of filter press passes through double medium filtration layer with certain pressure, by the contaminant filter in waste and old paraffin, paraffin after filtration is connected to stiffeners hybrid reactor by liquid paraffin transport pipeline, in order to make waste and old paraffin have the strength characteristics of paraffin raw material, in lower stiffeners hybrid reactor, add stiffeners, make the liquid paraffin hybrid reaction after stiffeners and filtering and impurity removing, reacted liquid paraffin is connected to described water cooler by paraffin pipeline, after cooling, make paraffin raw material, realize the regeneration of raw material.
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of waste and old paraffin reclaiming device, comprises paraffin melting oven 1, reactor 2 dewaters, strainer 3, stiffeners hybrid reactor 4, water cooler 5, liquid paraffin transport pipeline 6, stiffeners melting tank 4A, material inlet 11, the first layer heating member 12, second layer heating member 13, steam inlet 14, vapour outlet 15, steam inlet 16, vapour outlet 17, material outlet 18, outlet port 19, major trough steel 121, heating tube 122, heating channel-section steel 131, steel plate 132, interior kettle 21, external kettle body 22, spiral plate 23, material inlet 24, material outlet 25, steam inlet 26, vapour outlet 27, stirring body 28, outlet port 29, pressure filter 31, pressing plate 32, opening for feed 33, discharge port 34, bilayer filter 35, steam inlet 36, vapour outlet 37, inner thermal insulating layer 38, external kettle body 41, interior kettle 42, stirring body 43, agitating vane 44, liquid wax import 45, liquid wax outlet 46, steam inlet 47, vapour outlet 48, stiffeners import 49, upper inlet 49A, lower inlet 49B, stiffeners melting tank 4A, steam inlet 41A, solid stiffeners import 42A, vapour outlet 43A, stiffeners outlet 44A, material inlet 51, material outlet 52, drying baker 53, delivery tube 61, heating tube 62, thermal insulation layer 63.
The material outlet 11 of described paraffin melting oven 1 is by liquid paraffin transport pipeline 6, be connected to the material inlet 24 of the reactor 2 that dewaters, the material outlet 25 of the described reactor 2 that dewaters is connected to the material inlet 33 of described strainer 3, the liquid wax import 45 of the material outlet 33 connection reinforcement agent hybrid reactors 4 of described strainer, the liquid wax outlet 46 of described stiffeners hybrid reactor 4 connects the material inlet 51 of water cooler, the stiffeners import 49 of described stiffeners hybrid reactor 4 is connected to the stiffeners outlet 44A of stiffeners melting tank 4A, the below of the material inlet 11 of described paraffin melting oven 1 is provided with the first layer heating member 12, the below of described the first layer heating member 12 is provided with second layer heating member 13, the below of described second layer heating member 13 is provided with material outlet 18, the top of described material inlet 11 is provided with outlet port 19, one side of described the first layer heating member 12 is provided with steam inlet 14, opposite side is provided with vapour outlet 15, one side of described second layer heating member 13 is provided with steam inlet 16, opposite side is provided with vapour outlet 17, described the first layer heating member 12 is made up of major trough steel 121 and heating tube 122, described heating tube 122 is double-layer heating pipe, the two ends of described heating tube 122 are provided with major trough steel 121, described second layer heating member 13 is made up of with steel plate 132 heating channel-section steel 131, described steel plate 132 forms upper shed casing, described heating channel-section steel 131 concave surfaces are towards steel plate 132, be fixed on five of upper shed casing, described reactor 2 inner sides that dewater are provided with interior kettle 21, the arranged outside of interior kettle 21 has external kettle body 22, closed cavity between described interior kettle 21 and external kettle body 22 is provided with spiral plate 23, one side on the top of the described reactor 2 that dewaters is provided with material inlet 24, opposite side is provided with steam inlet 26, one side of the bottom of the described reactor 2 that dewaters is provided with material outlet 25, opposite side is provided with vapour outlet 27, the described centre that dewaters reactor 2 is provided with stirring body 28, the described top that dewaters reactor 2 is provided with outlet port 29, the top of described strainer 3 is provided with pressure filter 31, the end of described pressure filter is provided with pressing plate 32, one side on described strainer 3 tops is provided with opening for feed 33, opposite side is provided with steam inlet 36, bottom one side of described strainer 3 is provided with vapour outlet 37, the inside of described strainer 3 is provided with inner thermal insulating layer 38, the bottom of described strainer 3 is provided with discharge port 34, the mid-way of described strainer 3 inside is provided with Europe bilayer filter 35, described stiffeners hybrid reactor 4, be provided with interior kettle 42, external kettle body 41, described external kettle body 41 is arranged on the outside of described interior kettle 42, the centre of described interior kettle 42 is provided with stirring body 43, on described stirring body 43, be provided with agitating vane 44, one side of described stiffeners hybrid reactor 4 tops is provided with liquid wax import 45, opposite side is provided with vapour outlet 48, one side of described stiffeners hybrid reactor 4 belows is provided with steam inlet 47, opposite side is provided with liquid wax outlet 46, one side of described stiffeners hybrid reactor 4 is also provided with stiffeners import 49, the stiffeners outlet 44A of described stiffeners melting tank 4A and the stiffeners import 49 of described stiffeners hybrid reactor 4 are joined, the top of described stiffeners melting tank 4A is provided with solid stiffeners import 42A, the liquid wax outlet 46 of described stiffeners hybrid reactor 4 is connected to the material inlet 51 of top one side of water cooler 5, described water cooler 5 belows are provided with material outlet 52, the top of described material outlet 52 is provided with drying baker 53, the inside of described paraffin transport pipeline 6 is provided with delivery tube 61, the outer setting of described delivery tube 61 has heating tube 62, on the inwall of described heating tube 62, be provided with thermal insulation layer 63.
Embodiment mono-, a kind of waste and old paraffin reclaiming device as shown in Figure 1, comprise paraffin melting oven 1, reactor 2 dewaters, strainer 3, stiffeners hybrid reactor 4, water cooler 5, the material outlet 18 of described paraffin melting oven 1 is by liquid paraffin transport pipeline 6, be connected to the material inlet 24 of the reactor 2 that dewaters, the material outlet 25 of the described reactor 2 that dewaters is connected to the opening for feed 33 of described strainer 3, the liquid wax import 45 of the discharge port 34 connection reinforcement agent hybrid reactors 4 of described strainer 3, the liquid wax outlet 46 of described stiffeners hybrid reactor 4 is connected to the material inlet 51 of water cooler 5, the upper end of described stiffeners hybrid reactor 4 is also provided with stiffeners melting tank 4A, one side of described stiffeners hybrid reactor 4 is provided with stiffeners import 49, described stiffeners import 49 is connected to the stiffeners outlet 44A of described stiffeners melting tank 4A.
Described waste and old paraffin is in the process of transport or the molding demoulding, can mix into water and foreign material etc., for by waste and old solvent recovery with paraffin, first waste and old paraffin is placed in paraffin melting oven 1, described paraffin melting oven 1 can fully melt waste and old paraffin, and tentatively moisture is discharged by the outlet port 19 at top, paraffin through fusing can pass through liquid paraffin transport pipeline 6, be transported in the reactor that dewaters 2, in the hollow sandwich of the described reactor 2 that dewaters, be connected with high-temperature gas, when waste and old paraffin enters into the reactor 2 that dewaters, in the described reactor 2 that dewaters, be provided with stirring body 28, waste and old paraffin can be mixed, make waste and old paraffin homogeneous heating, moisture in described paraffin and paraffin waste gas, discharge by the dewater outlet port 29 of reactor 2 of waste and old paraffin, the waste and old paraffin that described process dewaters, be transported to strainer 3 by liquid paraffin transport pipeline 6, the top of described strainer 3 is provided with pressure filter 31, there is pressing plate 32 one end of described pressure filter 31, described strainer 3 body interior are provided with bilayer filter 35, the waste and old paraffin that enters into strainer 3 passes through bilayer filter 35 by the pressing plate 32 of pressure filter 31 with certain pressure, by the contaminant filter in waste and old paraffin, paraffin after filtration is connected to stiffeners hybrid reactor 4 by paraffin transport pipeline 6, in order to make waste and old paraffin have the strength characteristics of paraffin raw material, to the interior interpolation stiffeners of stiffeners hybrid reactor 4, make the liquid paraffin hybrid reaction after stiffeners and filtering and impurity removing, reacted liquid paraffin is connected to described water cooler 5 by liquid paraffin transport pipeline 6, after cooling, make paraffin raw material, water cooler 4, after cooling, make paraffin raw material, realize the regeneration of raw material.
Embodiment bis-, as shown in Figure 2, according to the waste and old paraffin reclaiming device of the illustrated one of embodiment mono-, described waste and old paraffin melting oven is double-layer heating body structure, the first layer heating member 12 of described double-layer heating body is made up of major trough steel 121 and steel pipe 122, described second layer heating member 13 is made up of heating channel-section steel 131 and steel plate 132, and described the first layer heating member 12 is arranged on the top of described second layer heating member 13.
Described paraffin melting oven 1 comprises the first layer heating member 12 and second layer heating member 13, described the first layer heating member 12 be arranged on described second layer heating member 13 directly over, the major trough steel 121 at double-layer heating pipe 122 two ends that described the first layer heating member 12 is arranged above and below by the double-layer heating pipe 122 being arranged above and below and described in being arranged on forms, one end of described major trough steel 121 is provided with steam inlet 14, the other end of described another root major trough steel 121 is provided with vapour outlet 15, described steam enters into a major trough steel 121 by steam inlet 14, then by double-layer heating pipe 122, discharge from the vapour outlet 15 of another root major trough steel 121 again, the steel pipe 122 that is connected with steam can be by the waste and old massive paraffin fusing being placed on it, described second layer heating member 13 is made up of steel plate 132 and heating channel-section steel 131, described steel plate 132 forms upper shed casing, described heating channel-section steel 131 concave surfaces are towards steel plate, be arranged on the outside surface of described upper shed casing, in described heating channel-section steel 131, be connected with steam, upper shed casing can be heated, thereby can be by further waste and old paraffin melting and heat preservation, the below of described upper shed casing is provided with material outlet 18, waste and old paraffin through preliminary treatment flows to subsequent processing by material outlet 18.
Embodiment tri-, as shown in Figure 1, the described reactor 2 that dewaters is made up of with external kettle body 22 interior kettle 21, between described interior kettle 21 and external kettle body 22, spacing is 8cm, described interior kettle 21 forms hollow sandwich with described external kettle body 22, described interior kettle 21 outer setting have spiral plate 23, be that spiral plate 23 is arranged in the hollow sandwich that interior kettle 21 and external kettle body 22 form, because interior kettle 21 and the hollow sandwich that external kettle body 22 forms are provided with spiral plate 23, so just formed a helical intake in described hollow sandwich, in the time that high-temperature steam enters into by steam inlet 26 hollow sandwich that interior kettle 21 and external kettle body 22 form, form a high-temperature spiral air flue, again because the spacing between described interior kettle 21 and external kettle body 22 is 8cm, this is faster more uniformly by interior kettle 21 and the inner waste and old heating paraffin of liquid apart from meeting, and after waste and old heating paraffin, water in waste and old paraffin can become water vapor and be accompanied by the waste gas that waste and old paraffin produces, discharge by waste gas outlet 29.
Embodiment tetra-, as shown in Figure 3, after waste and old melted paraffin wax, be transported to subsequent processing through piping, in the process that liquid waste and old paraffin transports by liquid paraffin transport pipeline 6, the inside of described liquid paraffin transport pipeline 6 is provided with delivery tube 61, described delivery tube 61 peripheries are provided with heating tube 62, the outer wall of described heating tube 62 inwalls and delivery tube 61 forms airtight hollow sandwich pipeline, in described hollow sandwich pipeline, be connected with steam, therefore in the process that liquid waste and old paraffin transports at liquid paraffin transport pipeline 6, constantly give liquid waste and old heating paraffin, such type of heating not only evenly but also efficiency high, so it is liquid that waste and old paraffin remains in liquid paraffin delivery tube, for fear of scattering and disappearing of heat, on the inwall of described hollow sandwich pipeline, be provided with inner thermal insulating layer 63, prevent that heat loss is to the external world, cause the waste of thermal source.
Embodiment five, as shown in Figure 1, the top of stating strainer 3 is provided with pressure filter 31, there is pressing plate 32 one end of described pressure filter 31, described strainer 3 body interior are provided with bilayer filter 35, the waste and old paraffin that enters into strainer 3 passes through bilayer filter 35 by the pressing plate 32 of pressure filter 31 with certain pressure, by the contaminant filter in waste and old paraffin, paraffin after filtration is connected to the liquid wax import 45 of described stiffeners hybrid reactor 4 by paraffin transport pipeline 6, one side of described stiffeners hybrid reactor 4 is also provided with stiffeners import 49, the stiffeners outlet 44A of described stiffeners import 49 connection reinforcement agent melting tank 4A, described stiffeners melting tank 4A, after solid stiffeners is dissolved, by the stiffeners import 49 of stiffeners hybrid reactor 4, described stiffeners 49 is divided into upper inlet 49A and lower inlet 49B, stiffeners after dissolving enters into from the upper end of stiffeners hybrid reactor 4 and mid-way that stiffeners hybrid reactor 4 is interior like this can be fast and effectively and the liquid paraffin hybrid reaction entering from liquid wax import 45, strengthen the intensity of paraffin, the liquid wax outlet 46 of described stiffeners hybrid reactor 4 is connected to the material inlet 51 of described water cooler 4, described water cooler 5 belows are provided with material outlet 52, the top of described material outlet 52 is provided with drying baker 53, because water cooler adopts water-cooling pattern, so drying baker 53, can the moisture of paraffin surface be dried and be reused as raw material rapidly.
When specific works, described waste and old paraffin is in the process of transport or the molding demoulding, can mix into water and foreign material etc., for by waste and old solvent recovery with paraffin, first waste and old paraffin is placed in paraffin melting oven 1, described paraffin melting oven 1 is made up of the first layer heating member 12 second layer heating members 13, described the first layer heating member 12 is arranged on the top of described second layer heating member 13, described waste and old paraffin falls in second layer heating member 13 after the fusing of the first layer heating member 12, described second layer heating member 13 can be to the further melting and heat preservation of waste and old paraffin, moisture in waste and old paraffin after being heated and paraffin waste gas are discharged by the outlet port 19 at top, paraffin through fusing can pass through liquid paraffin transport pipeline 6, be transported in the reactor that dewaters 2, in the hollow sandwich of the described reactor 2 that dewaters, be connected with high-temperature gas, when waste and old paraffin enters into the reactor 2 that dewaters, in the described reactor 2 that dewaters, be provided with stirring body 28, waste and old paraffin can be mixed, make waste and old paraffin homogeneous heating, moisture in described paraffin and paraffin waste gas, discharge by the dewater outlet port 29 of reactor 2 of waste and old paraffin, the waste and old paraffin that described process dewaters, be transported to strainer 3 by liquid paraffin transport pipeline 6, the top of described strainer 3 is provided with pressure filter 31, there is pressing plate 32 one end of described pressure filter 31, described strainer 3 body interior are provided with bilayer filter 35, the waste and old paraffin that enters into strainer 3 passes through bilayer filter 35 by the pressing plate 32 of pressure filter 31 with certain pressure, by the contaminant filter in waste and old paraffin, paraffin after filtration is connected to a side of stiffeners hybrid reactor 4 described in the liquid wax import 45 of described stiffeners hybrid reactor 4 and is also provided with stiffeners import 49 by paraffin transport pipeline 6, the stiffeners outlet 44A of described stiffeners import 49 connection reinforcement agent melting tank 4A, described stiffeners melting tank 4A, after solid stiffeners is dissolved, by the stiffeners import 49 of stiffeners hybrid reactor 4, described stiffeners 49 is divided into upper inlet 49A and lower inlet 49B, stiffeners after dissolving enters into from the upper end of stiffeners hybrid reactor 4 and mid-way that stiffeners hybrid reactor 4 is interior like this can be fast and effectively and the liquid paraffin hybrid reaction entering from liquid wax import 45, strengthen the intensity of paraffin, the liquid wax outlet 46 of described stiffeners hybrid reactor 4 is connected to the material inlet 51 of described water cooler 4, described water cooler 5 belows are provided with material outlet 52, the top of described material outlet 52 is provided with drying baker 53, because water cooler adopts water-cooling pattern, so drying baker 53, can the moisture of paraffin surface be dried and be reused as raw material rapidly.
Below the utility model is described in detail, the above is only the preferred embodiment of the utility model, when not limiting the utility model practical range, be allly to do impartial change and modify according to the application's scope, all should still belong in the utility model covering scope.
Claims (10)
1. a waste and old paraffin reclaiming device, it is characterized in that, comprise paraffin melting oven, reactor dewaters, strainer, stiffeners melting tank, stiffeners hybrid reactor and water cooler, the material outlet of described paraffin melting oven is by liquid paraffin transport pipeline, be connected to the material inlet of the reactor that dewaters, the material outlet of the described reactor that dewaters is connected to the opening for feed of described strainer, the discharge port of described strainer is connected to the liquid wax import of stiffeners hybrid reactor, the liquid wax outlet of described stiffeners hybrid reactor is connected to the material inlet of water cooler, the upper end of described stiffeners hybrid reactor is also provided with stiffeners melting tank, one side of described stiffeners hybrid reactor is provided with stiffeners import, described stiffeners import is connected to the stiffeners outlet of described stiffeners melting tank.
2. the waste and old paraffin reclaiming device of one according to claim 1, it is characterized in that, described paraffin melting oven is double-layer heating body structure, the first layer heating member of described double-layer heating body is made up of major trough steel and steel pipe, described second layer heating member is by heating channel-section steel and steel plate forms, and described the first layer heating member is arranged on the top of described second layer heating member.
3. the waste and old paraffin reclaiming device of one according to claim 1, is characterized in that, described in the reactor that dewaters formed by interior kettle and external kettle body, between described interior kettle and external kettle body, spacing is 8cm.
4. the waste and old paraffin reclaiming device of one according to claim 1, is characterized in that, described filter top is provided with pressure filter, is provided with double medium filtration layer between the pressing plate of described pressure filter and material outlet, on the inwall of described zone of heating, is provided with thermal insulation layer.
5. the waste and old paraffin reclaiming device of one according to claim 1, is characterized in that, a side of described stiffeners hybrid reactor is provided with stiffeners opening for feed.
6. the waste and old paraffin reclaiming device of one according to claim 5, it is characterized in that, between described stiffeners melting tank and described hybrid reactor, be provided with fresh feed pump, the stiffeners opening for feed of described charging pump outlet and hybrid reactor joins, and the stiffeners discharge port of the import of described fresh feed pump and described stiffeners melting tank joins.
7. the waste and old paraffin reclaiming device of one according to claim 1, is characterized in that, the top of described stiffeners melting tank is provided with stiffeners dog-house.
8. the waste and old paraffin reclaiming device of one according to claim 1, is characterized in that, described liquid paraffin transport pipeline is set to hollow sandwich pipeline, and the inwall of described hollow sandwich pipeline is provided with thermal insulation layer.
9. the waste and old paraffin reclaiming device of one according to claim 1, is characterized in that, the below of described water cooler is provided with drying baker.
10. the waste and old paraffin reclaiming device of one according to claim 5, is characterized in that, described stiffeners opening for feed is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238224.1U CN203923105U (en) | 2014-05-12 | 2014-05-12 | A kind of waste and old paraffin reclaiming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238224.1U CN203923105U (en) | 2014-05-12 | 2014-05-12 | A kind of waste and old paraffin reclaiming device |
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| CN203923105U true CN203923105U (en) | 2014-11-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241725A (en) * | 2015-11-16 | 2016-01-13 | 塔里木大学 | Recycling and use method for waste paraffin in tissue section manufacturing |
| CN108392873A (en) * | 2018-05-18 | 2018-08-14 | 沪如科技南京有限公司 | A kind of filter plant for synthesizing heat conductive silica gel |
-
2014
- 2014-05-12 CN CN201420238224.1U patent/CN203923105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241725A (en) * | 2015-11-16 | 2016-01-13 | 塔里木大学 | Recycling and use method for waste paraffin in tissue section manufacturing |
| CN105241725B (en) * | 2015-11-16 | 2018-05-04 | 塔里木大学 | The recycling of waste and old paraffin in being made for histotomy and application method |
| CN108392873A (en) * | 2018-05-18 | 2018-08-14 | 沪如科技南京有限公司 | A kind of filter plant for synthesizing heat conductive silica gel |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190512 |