CN212076611U - Citric acid waste liquid regenerating unit - Google Patents
Citric acid waste liquid regenerating unit Download PDFInfo
- Publication number
- CN212076611U CN212076611U CN202020370945.3U CN202020370945U CN212076611U CN 212076611 U CN212076611 U CN 212076611U CN 202020370945 U CN202020370945 U CN 202020370945U CN 212076611 U CN212076611 U CN 212076611U
- Authority
- CN
- China
- Prior art keywords
- crystallization kettle
- waste liquid
- citric acid
- case
- dissolving
- 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.)
- Active
Links
Images
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a belong to processing apparatus technical field, specifically be a citric acid waste liquid regenerating unit, including base, protection casing, crystallization kettle, side case and dissolving the case, the top of base passes through bolt fixed connection the protection casing, the inner chamber bottom grafting of protection casing the crystallization kettle, the left side wall of base passes through bolt fixed connection the dissolving case, the left side wall of dissolving the case passes through screw fixed connection the side case, the circumference inner wall packing of crystallization kettle has the inner bolster, this kind of citric acid waste liquid regenerating unit can directly make up crystallization kettle in the protection casing of combination on the base, and cooperate the admission pipe to connect, increase and collect the speed, and have the otter board in crystallization kettle, increase material flow and cooling speed, and can cooperate the side case that contains dissolving liquid in the side, and make material and dissolving liquid stratify after standing in dissolving the case, and (4) after the waste liquid with impurities at the bottom is discharged through a matched outlet pipe, the top regeneration liquid is remained.
Description
Technical Field
The utility model relates to a processing apparatus technical field specifically is a citric acid waste liquid regenerating unit.
Background
The chemical wastewater refers to wastewater produced in the process of producing products in chemical plants, such as oily wastewater of devices for producing ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, oil product tank areas, air separation air compression stations and the like, and can generally reach the national second-level emission standard after biochemical treatment. Because the impurities in the water are mainly suspended particles and fine wool fibers, the impurities are removed by utilizing the mechanical filtration principle and adopting the microporous filtration technology. The working condition of the filter equipment is controlled by a PLC or a time relay, automatic back washing and automatic operation are realized, a water head required by the filter is provided by a lifting water pump, and the discharged water is directly introduced into a production system.
The chemical wastewater comprises citric acid waste liquid, the citric acid is an important organic acid, is named citric acid, is colorless crystal, usually contains molecular crystal water, is odorless, has strong sour taste, is easy to dissolve in water, and calcium salt of the citric acid is easy to dissolve in cold water compared with hot water.
The existing citric acid waste liquid is collected at a low speed, and is cooled in a crystallization kettle, so that the efficiency is low, the citric acid waste liquid is polluted when being directly discharged, economic waste is caused, the conventional treatment mode also has the defects of multiple steps, high equipment requirement and manpower cooperation, and the defects are greater than those of the conventional treatment mode in the regeneration process of the citric acid waste liquid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a citric acid waste liquid regenerating unit to current citric acid waste liquid that proposes in solving above-mentioned background art is collecting, it is slower to collect the speed, and in cooperation crystallization kettle cools off, efficiency is lower, and the citric acid waste liquid can cause the pollution when directly discharging, economic waste has also been caused, and conventional processing mode also has the step many, the drawback of the equipment requirement height and manpower fit, in the regeneration process of citric acid waste liquid, the drawback is greater than the problem of profit.
In order to achieve the above object, the utility model provides a following technical scheme: a citric acid waste liquid regeneration device comprises a base, a protective cover, a crystallization kettle, a side box and a dissolving box, wherein the top of the base is fixedly connected with the protective cover through bolts, the inner cavity bottom of the protective cover is inserted into the crystallization kettle, the left side wall of the base is fixedly connected with the dissolving box through bolts, the left side wall of the dissolving box is fixedly connected with the side box through screws, the inner wall of the circumference of the crystallization kettle is filled with an inner pad, the inner wall of the circumference of the crystallization kettle is fixedly connected with a screen plate through screws, the top and the bottom of the crystallization kettle are respectively connected with an inlet pipe and a transmission pipe through flanges, the bottom of the transmission pipe is connected with the top of the dissolving box through flanges, the front side wall of the dissolving box is connected with an outlet pipe through a flange, the right side wall of the inner cavity of the side box is connected with a side box pipe through a flange, the bottom, the output end of the side box pipe penetrates through the left side wall of the inner cavity of the dissolving box.
Preferably, the top of the base is fixedly connected with a combined plate through screws, and the top of the combined plate is fixedly connected with a main column through screws.
Preferably, the top of the protective cover is fixedly connected with a top plate through screws.
Preferably, the number of the net plates is seven, and round holes are formed in the tops of the seven net plates.
Preferably, the input end of the transfer pipe penetrates through the circumferential inner wall of the protective cover.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of citric acid waste liquid regenerating unit, through the combination application of accessory, direct combination crystallization kettle in the protection casing that can make up on the base, and the cooperation is gone into the pipe and is connected, increase and collect the speed, and the otter board has in crystallization kettle, increase material flow and cooling rate, and can contain the side case that dissolves the liquid in the side cooperation, and make the material with dissolve the liquid and stew the back layering of stewing in dissolving the case, make the bottom have the waste liquid cooperation exit tube of impurity after discharging, surplus top regeneration liquid.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inside of the side box of the present invention;
FIG. 3 is a schematic view of the crystallization kettle of the present invention.
In the figure: 100 bases, 110 combined plates, 120 main columns, 200 protective covers, 210 top plates, 300 crystallization kettles, 310 inner cushions, 320 mesh plates, 330 inlet pipes, 340 transfer pipes, 400 side tanks, 410 side tank pipes, 420 side tank pipe pumps, 500 dissolution tanks and 510 outlet pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a citric acid waste liquid regenerating device, which increases the collecting speed through the combined application of accessories, has good cooling efficiency and simple regeneration, please refer to fig. 1-3, and comprises a base 100, a protective cover 200, a crystallization kettle 300, a side box 400 and a dissolving box 500;
referring to fig. 1 again, the top of the base 100 is provided with a combination board 110, specifically, the top of the base 100 is fixedly connected with the combination board 110 through screws, and the top of the combination board 110 is fixedly connected with the main column 120 through screws;
referring to fig. 1 again, the bottom of the shield 200 is fixedly connected to the top of the base 100, specifically, the top of the base 100 is fixedly connected to the shield 200 through bolts, and the top of the shield 200 is fixedly connected to the top plate 210 through screws;
referring to fig. 1 again, the bottom of the crystallization kettle 300 is fixedly connected with the top of the protective cover 200, specifically, the bottom of the inner cavity of the protective cover 200 is inserted into the crystallization kettle 300, the inner pad 310 is filled on the circumferential inner wall of the crystallization kettle 300, the circumferential inner wall of the crystallization kettle 300 is fixedly connected with the mesh plate 320 through screws, and the top and the bottom of the crystallization kettle 300 are respectively connected with the inlet pipe 330 and the transfer pipe 340 through flanges;
referring to fig. 2-3 again, the right side wall of the side tank 400 is fixedly connected with the left side wall of the dissolving tank 500, specifically, the left side wall of the dissolving tank 500 is fixedly connected with the side tank 400 through screws, the right side wall of the inner cavity of the side tank 400 is connected with a side tank pipe 410 through a flange, the bottom of the side tank pipe 410 is connected with a side tank pipe pump 420 through a flange, and the output end of the side tank pipe 410 penetrates through the left side wall of the inner cavity of the dissolving tank 500;
referring to fig. 1 again, the right sidewall of the dissolution tank 500 is fixedly connected to the left sidewall of the base 100, specifically, the left sidewall of the base 100 is fixedly connected to the dissolution tank 500 through bolts, the bottom of the transfer pipe 340 is connected to the top of the dissolution tank 500 through a flange, and the front sidewall of the dissolution tank 500 is connected to an outlet pipe 510 through a flange;
when the crystallization device is used specifically, the main column 120 is connected to the base 100 through the combination plate 110, the protective cover 200 with the top plate 210 is connected to the main column 120, the crystallization kettle 300 can be directly embedded, the crystallization kettle 300 is communicated with the outlet pipe 510 through the inlet pipe 330, the plurality of mesh plates 320 are combined in the crystallization kettle 300, the material flow can be increased, the cooling efficiency is improved, the material enters the dissolution tank 500 through the transfer pipe 340, the left side of the dissolution tank 500 is connected with the side tank 400, the side tank 400 extracts the dissolution liquid through the side tank pipe 410 by using the side tank pipe pump 420 and then transfers the dissolution liquid into the dissolution tank 500, after layering, the material with impurities is settled at the bottom and discharged through the outlet pipe 510, and the supernatant part is left in the dissolution tank, so that the supernatant part can be recycled after extraction.
Referring to fig. 3 again, in order to increase the flow path and improve the cooling efficiency, specifically, the number of the screen plates 320 is seven, and the top of each of the seven screen plates 320 is provided with a circular hole.
Referring again to fig. 1, in order to ensure the connection effectiveness and the folding convenience, in particular, the input end of the transmission tube 340 penetrates through the inner circumferential wall of the shield 200.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The citric acid waste liquid regeneration device is characterized in that: comprises a base (100), a protective cover (200), a crystallization kettle (300), a side box (400) and a dissolving box (500), wherein the top of the base (100) is fixedly connected with the protective cover (200) through bolts, the inner cavity bottom of the protective cover (200) is inserted into the crystallization kettle (300), the left side wall of the base (100) is fixedly connected with the dissolving box (500) through bolts, the left side wall of the dissolving box (500) is fixedly connected with the side box (400) through screws, the inner circumferential wall of the crystallization kettle (300) is filled with an inner pad (310), the inner circumferential wall of the crystallization kettle (300) is fixedly connected with a mesh plate (320) through screws, the top and the bottom of the crystallization kettle (300) are respectively connected with an inlet pipe (330) and a transmission pipe (340) through flanges, the bottom of the transmission pipe (340) is connected with the top of the dissolving box (500) through flanges, dissolve the preceding lateral wall of case (500) and have exit tube (510) through flange joint, the inner chamber right side wall of side case (400) has side case pipe (410) through flange joint, there is side case pump (420) bottom of side case pipe (410) through flange joint, the output of side case pipe (410) runs through dissolve the inner chamber left side wall of case (500).
2. The citric acid waste liquid regenerating device as set forth in claim 1, characterized in that: the top of the base (100) is fixedly connected with a combined plate (110) through screws, and the top of the combined plate (110) is fixedly connected with a main column (120) through screws.
3. The citric acid waste liquid regenerating device as set forth in claim 1, characterized in that: the top of the protective cover (200) is fixedly connected with a top plate (210) through screws.
4. The citric acid waste liquid regenerating device as set forth in claim 1, characterized in that: the number of the screen plates (320) is seven, and round holes are formed in the tops of the seven screen plates (320).
5. The citric acid waste liquid regenerating device as set forth in claim 1, characterized in that: the input end of the transfer pipe (340) penetrates through the circumferential inner wall of the protective cover (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020370945.3U CN212076611U (en) | 2020-03-23 | 2020-03-23 | Citric acid waste liquid regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020370945.3U CN212076611U (en) | 2020-03-23 | 2020-03-23 | Citric acid waste liquid regenerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212076611U true CN212076611U (en) | 2020-12-04 |
Family
ID=73561851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020370945.3U Active CN212076611U (en) | 2020-03-23 | 2020-03-23 | Citric acid waste liquid regenerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212076611U (en) |
-
2020
- 2020-03-23 CN CN202020370945.3U patent/CN212076611U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202880957U (en) | Oil and water separating device | |
| CN105174577B (en) | A kind of coal chemical industrial waste water pretreating process and device | |
| CN204074618U (en) | A kind of ultrasonic cleaning equipment based on circulating water saving | |
| CN102357495A (en) | Waste water recycling system of bottle washing machine | |
| CN212076611U (en) | Citric acid waste liquid regenerating unit | |
| CN202238811U (en) | Wastewater recycling device of bottle cleaning machine | |
| CN210728834U (en) | Concrete waste water waste residue's splitter | |
| CN207845524U (en) | A kind of continuous after-treatment device of isooctyl ester nitrate | |
| CN110585796A (en) | Pretreatment device for recycling release agent wastewater | |
| CN202185240U (en) | Spraying dust-removing system | |
| CN211367369U (en) | Multi-stage rolling dehydration device for sludge treatment equipment | |
| CN204874167U (en) | Treatment of domestic sewage recycles device | |
| CN204529518U (en) | The full-automatic oil removal lift technique of a kind of Novel catering wastewater treatment | |
| CN210445606U (en) | A circulation cleaning system for processing of vegetable class agricultural product | |
| CN202087117U (en) | Sewage treatment filter device | |
| CN206204050U (en) | A kind of water treatment facilities for sanitary sewage drainage arrangement | |
| CN205076908U (en) | Resin ability self - cleaning's silt waste water treatment equipment | |
| CN201470153U (en) | Water-oil separating device | |
| CN201040734Y (en) | Sewage treatment apparatus | |
| CN218596176U (en) | Hydrogen peroxide solution device waste water separation recovery system | |
| CN215725433U (en) | Chemical cleaning device of water heat exchanger | |
| CN204529514U (en) | The full-automatic oil separation equipment of a kind of Novel catering wastewater treatment | |
| CN216418597U (en) | Municipal administration sewage treatment plant | |
| CN218572851U (en) | Crude butyl phenol rectification system | |
| CN217163672U (en) | Waste gas treatment device for cinder brick production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |