CN202170318U - Device for purifying and separating waste rosin during printing and dyeing - Google Patents
Device for purifying and separating waste rosin during printing and dyeing Download PDFInfo
- Publication number
- CN202170318U CN202170318U CN2011202867037U CN201120286703U CN202170318U CN 202170318 U CN202170318 U CN 202170318U CN 2011202867037 U CN2011202867037 U CN 2011202867037U CN 201120286703 U CN201120286703 U CN 201120286703U CN 202170318 U CN202170318 U CN 202170318U
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Abstract
The utility model relates to a device for purifying and separating waste rosin during printing and dyeing. The device comprises a reaction kettle, a distillation tank, a cooler, a purification tank, a turpentine tank, a depositing tank, a cooling tank, a filtering tank and a Roots vacuum pump unit, wherein the upper part of the reaction kettle is connected with the upper part of the distillation tank through a pipeline; the top end of the distillation tank is connected with the cooler through a pipeline; the cooler is connected with the top end of the purification tank and the top end of the turpentine tank respectively through three-way pipes; the upper part of the turpentine tank is connected with the top of the depositing tank through a pipeline; the top of the depositing tank is connected with the top of the cooling tank through a pipeline; the bottom of the cooling tank is connected with the top of the filtering tank through a pipeline; the top of the filtering tank is connected with the Roots vacuum pump unit through a pipeline; a heater is arranged at the bottom of the reaction kettle; a rosin discharge port is arranged at the bottom of the purification tank; and a turpentine discharge port is arranged at the bottom of the filtering tank. The utility model has a simple structure, is convenient to operate, has the rosin recovery rate of 70 to 75 percent, realizes recycling of the rosin, reduces production cost and increases economic benefits of enterprises.
Description
Technical field
The utility model relates to a kind of printing and dyeing waste and reclaims tripping device, particularly relates to the useless rosin purification tripping device of a kind of printing and dyeing, belongs to chemical machinery field.
Background technology
Rosin is a kind of important chemical material, is widely used in industries such as papermaking, chemical industry.In the last few years, rosin was produced as the resist printing that reserving agent is used for the batik figured cloth in a large number.In the production of true wax resist printing cloth, through need from fabric, rosin being removed again after the resist printing step.Mainly wash the rosin of the mechanical effect stripping of machine at present, utilize the air supporting method to reclaim this part rosin then attached to fiber surface through rope.Then utilize for the rosin of staying fibrous inside and to let rosin and caustic soda generation chemical reaction at a certain temperature; Generate water-soluble saponification rosin and strip; After the acid neutralization, water-fast rosin is present in the waste water with the suspended particle state, when waste water is warming up to 70-80 ℃ (being the rosiny softening temperature) again; The rosiny suspended particle will produce gathering formation solid and float on the water surface, realizes wax and water sepn.But the useless rosin of these that are recovered to contains many impurity, comprises pigment, fiber flower hair floss and other auxiliary chemicals, and color is pitch black, exists with bulk form, can't reuse at all, and it is more hard to manage and produce secondary pollution to become solid waste.Simultaneously,, and need a large amount of rosin raw materials aborning, so both increased production cost, cause environmental pollution again because useless rosin can't be realized recycling.So urgent need will further be purified separating treatment to remove impurity to the useless rosin that reclaims, and realizes recycle.
Summary of the invention
The utility model technical problem to be solved is; A kind of technical scheme of the useless rosin purification tripping device of printing and dyeing is provided to the deficiency of prior art; This scheme can be purified and separated the rosin in the wax-dyeing process waste, realizes rosin recycle and the purpose of increasing economic efficiency.
The utility model is achieved in that a kind of printing and dyeing rosin purification tripping device that gives up; It is characterized in that; It comprises reaction kettle, retort, water cooler, purification jar, turpentine oil tank, setting tank, cooling jar, hay tank and Roots Vacuum Pump Units, and said reaction kettle top is provided with the opening for feed I, and reaction kettle top links to each other with the top of retort through pipeline; The top of retort links to each other with water cooler through pipeline; Water cooler links to each other with the opening for feed II of purification upper end and the opening for feed III of turps upper end respectively through Y-tube, on the opening for feed II of purification upper end the valve I is housed, and on the opening for feed III of turps upper end the valve II is housed; Turpentine oil tank top links to each other with the top of setting tank through pipeline; The setting tank top links to each other through the top of pipeline with the cooling jar, and the bottom of cooling jar links to each other with the top of hay tank through pipeline, and the top of hay tank links to each other with Roots Vacuum Pump Units through pipeline; Said reaction kettle bottom is provided with well heater, and well heater has thermal medium import and thermal medium outlet; Said purification pot bottom is provided with the rosin discharge port, and said hay tank bottom is provided with the turps discharge port.
Also have cooling jar II and hay tank II between said hay tank and the Roots Vacuum Pump Units; Said hay tank top links to each other through the top of pipeline with cooling jar II; A cooling jar II bottom links to each other with hay tank II top through pipeline; Hay tank II top links to each other with Roots Vacuum Pump Units through pipeline, and said hay tank II bottom is provided with turps discharge port I.
Said water cooler is a water cooled condenser.
The beneficial effect of the utility model is, a kind of printing and dyeing of the utility model rosin purification tripping device that gives up is simple in structure; Easy to operate; The rosin recovery can be 70-75%, and the rosin of Separation and Recovery can be applied in the resist printing production of batik figured cloth again, realizes the rosiny recycle; Reduce production cost, improved the business economic benefit.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein, 1-reaction kettle, 2-opening for feed I, 3-well heater, the import of 4-thermal medium, the outlet of 5-thermal medium; 6-retort, the 7-jar of purifying, 8-opening for feed II, 9-valve I, 10-water cooler, 11-Y-tube; 12-valve II, 13-opening for feed III, 14-turpentine oil tank, 15-setting tank, 16-cooling jar, 17-hay tank; 18-cooling jar II, 19-hay tank II, 20-Roots Vacuum Pump Units, 21-turps discharge port I, 22-turps discharge port, 23-rosin discharge port.
Embodiment
Further specify below in conjunction with the concrete structure and the principle of accompanying drawing the utility model.
As shown in the figure; A kind of printing and dyeing rosin purification tripping device that gives up is characterized in that, it comprises reaction kettle 1, retort 6, water cooler 10, purify jars 7, turpentine oil tank 14, setting tank 15, cooling jars 16, hay tank 17 and Roots Vacuum Pump Units 20; Said reaction kettle 1 top is provided with opening for feed I 2; Reaction kettle 1 top links to each other with the top of retort 6 through pipeline, and the top of retort 6 links to each other with water cooler 10 through pipeline, and water cooler 10 links to each other with turpentine oil tank 14 vertical opening for feed III 13 with jar 7 vertical opening for feed II 8 of purifying respectively through Y-tube 11; On jar 7 vertical opening for feed II 8 of purifying valve I 9 is housed; On the turpentine oil tank 14 vertical opening for feed III 13 valve II 12 is housed, turpentine oil tank 14 tops link to each other with the top of setting tank 15 through pipeline, and setting tank 15 tops link to each other through the top of pipeline with cooling jar 16; The bottom of cooling jar 16 links to each other with the top of hay tank 17 through pipeline, and the top of hay tank 17 links to each other with Roots Vacuum Pump Units 20 through pipeline; 1 one of said Polycondensation Reactor and Esterification Reactor is provided with well heater 3, and well heater 3 has thermal medium import 4 and thermal medium outlet 5; Said purification jar 7 bottoms are provided with rosin discharge port 23, and 17 ones are provided with turps discharge port 22 at the bottom of the said hay tank; Also have cooling jar II 18 and hay tank II 19 between said hay tank 17 and the Roots Vacuum Pump Units 20; Said hay tank 17 tops link to each other through the top of pipeline with cooling jar II 18; Cooling jar II 18 bottoms link to each other with hay tank II 19 tops through pipeline; Hay tank II 19 tops link to each other with Roots Vacuum Pump Units 20 through pipeline, and said hay tank II 19 bottoms are provided with turps discharge port I 21; Said water cooler 10 is a water cooled condenser.
The utility model is work like this: the thermal medium import 4 and the thermal medium outlet 5 of well heater 3 are communicated with process furnace respectively; The useless rosin of bulk of separating wax-dyeing process heats in opening for feed I 2 input reaction kettles 1 after crushed; Opening Roots Vacuum Pump Units 20 vacuumizes; Useless rosin fusing back is drawn in the retort 6 through pipeline, and rosin distills in retort 6, and product of distillation comprises rosin and by product turps.Rosin and turps mixture get into water cooler 10 through pipeline and carry out condensation.Because rosin, rosiny proportion different with turps proportion is much smaller than terebinthine proportion, rosin is different with the turps boiling point, the rosiny boiling point is lower than terebinthine boiling point, and rosin is first when distilling is steamed.Open jar 7 vertical valve I 9 of purifying earlier, cooled liquid rosin gets in the jar 7 of purifying and carries out purification processes.Valve-off I 9 when rosin all steams from retort 6, the negative pressure of releasing roots blower group 20 is opened the valve II 12 on the turpentine oil tank 14 vertical opening for feed III 13, and the turps that from retort 6, steams gets in the turps jar 14 after condensation.The liquid rosin after purification processes in the jar 7 of purifying is emitted on through rosin discharge port 23 in the metal matter plate cassette, just forms " black rosin " that can utilize again again and is used for producing.14 turps gets into setting tank 15 again and carries out precipitation process in the turpentine oil tank, and then emits after through cooling and filtration treatment through cooling jars 16, hay tank 17, cooling jar II 18 and hay tank II 19 successively, just obtains sub product-turps.Temperature is generally between 120 ℃-300 ℃ during distillation, 5-10 hours times spent.The negative pressure that the power resources of device are provided in Roots Vacuum Pump Units 20, Roots Vacuum Pump Units continues to vacuumize when work.Reaction kettle 1, retort 6, water cooler 10, the jar 7 of purifying, turpentine oil tank 14, setting tank 15, cooling jar 16, hay tank 17 and Roots Vacuum Pump Units 20 are existing installation; Its concrete principle of work is familiar with by those skilled in the art's, repeats no more at this.
The utility model effectively separates the useless rosin that batik produces of having purified, and the rosin recovery reaches 70-75%, separates the rosin quality better after purifying, and can be used further to the production of true snuff cloth, has realized recycle.Utilizing the sub product-turps after the utility model reclaims is a kind of good organic solvent, can be widely used in industry such as paint, siccative, tackiness agent, then outwards sells, and has increased economic benefit of enterprises.
Claims (3)
1. useless rosin purification tripping device of printing and dyeing; It is characterized in that; It comprises reaction kettle, retort, water cooler, purification jar, turpentine oil tank, setting tank, cooling jar, hay tank and Roots Vacuum Pump Units, and said reaction kettle top is provided with the opening for feed I, and reaction kettle top links to each other with the top of retort through pipeline; The top of retort links to each other with water cooler through pipeline; Water cooler links to each other with the opening for feed II of purification upper end and the opening for feed III of turps upper end respectively through Y-tube, on the opening for feed II of purification upper end the valve I is housed, and on the opening for feed III of turps upper end the valve II is housed; Turpentine oil tank top links to each other with the top of setting tank through pipeline; The setting tank top links to each other through the top of pipeline with the cooling jar, and the bottom of cooling jar links to each other with the top of hay tank through pipeline, and the top of hay tank links to each other with Roots Vacuum Pump Units through pipeline; Said reaction kettle bottom is provided with well heater, and well heater has thermal medium import and thermal medium outlet; Said purification pot bottom is provided with the rosin discharge port, and said hay tank bottom is provided with the turps discharge port.
2. a kind of printing and dyeing according to claim 1 rosin purification tripping device that gives up; It is characterized in that; Also have cooling jar II and hay tank II between said hay tank and the Roots Vacuum Pump Units, said hay tank top links to each other through the top of pipeline with cooling jar II, and a cooling jar II bottom links to each other with hay tank II top through pipeline; Hay tank II top links to each other with Roots Vacuum Pump Units through pipeline, and said hay tank II bottom is provided with turps discharge port I.
3. a kind of printing and dyeing according to claim 1 and 2 rosin purification tripping device that gives up is characterized in that said water cooler is a water cooled condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202867037U CN202170318U (en) | 2011-08-09 | 2011-08-09 | Device for purifying and separating waste rosin during printing and dyeing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202867037U CN202170318U (en) | 2011-08-09 | 2011-08-09 | Device for purifying and separating waste rosin during printing and dyeing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170318U true CN202170318U (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202867037U Expired - Lifetime CN202170318U (en) | 2011-08-09 | 2011-08-09 | Device for purifying and separating waste rosin during printing and dyeing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433474A (en) * | 2016-11-21 | 2017-02-22 | 无锡市伟丰印刷机械厂 | Efficient dissolution and purification device for rosin |
-
2011
- 2011-08-09 CN CN2011202867037U patent/CN202170318U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433474A (en) * | 2016-11-21 | 2017-02-22 | 无锡市伟丰印刷机械厂 | Efficient dissolution and purification device for rosin |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120321 |
|
| CX01 | Expiry of patent term |