CN104961142A - Sea salt preparation device and sea salt preparation method - Google Patents
Sea salt preparation device and sea salt preparation method Download PDFInfo
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- CN104961142A CN104961142A CN201510340813.XA CN201510340813A CN104961142A CN 104961142 A CN104961142 A CN 104961142A CN 201510340813 A CN201510340813 A CN 201510340813A CN 104961142 A CN104961142 A CN 104961142A
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- bittern
- strainer
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Abstract
A sea salt preparation device sequentially comprises a settling device, a self-melting and active filtering device and an ion fractionation and adsorption device, wherein the settling device is used for removing foreign matters of seawater; bottoms of latter devices in the settling device, the self-melting and active filtering device and the ion fractionation and adsorption device are connected with tops of former devices in the settling device, the self-melting and active filtering device and the ion fractionation and adsorption device through pipes; a shifting pump is arranged in the settling device; a sensor for monitoring whether bittern flows or not is arranged between the settling device and the self-melting and active filtering device; and an electrode is arranged in the ion fractionation and adsorption device. The sea salt preparation device also comprises a control device for controlling operation of the shifting pump, the sensor and the electrode. The bittern which is treated by the sea salt preparation device does not contain heavy metal or other foreign matters harmful to human bodies, clean sea salt can be obtained after the bittern is aired in a salt pan, and the problem that health of human bodies is threatened due to the fact that sea salt contains heavy metal or other harmful substances harmful to the human bodies is solved.
Description
[technical field]
The present invention relates to a kind of sea salt manufacturing installation, be specifically related to a kind ofly to possess precipitation, certainly change activity, the sea salt manufacturing installation of ion isolation adsorption function and method.
[background technology]
Seawater is Na Cl, S, Mg, Ca, K etc. and H
2the mixture of O (H, O), by moisture (H
2o) evaporation thus produce NaCl (Na
++ Cl
-=NaCl) and the material that obtains of the crystallization such as Na, Cl, S, Mg, Ca, K be exactly our usual said sea salt, this process is called evaporates brine.
The manufacture of tradition sea salt, first introduces the bittern saving as high density in storage bittern holding tank by seawater, afterwards when each use, after bittern is introduced salt pan, utilize sunlight and wind make wherein moisture evaporation thus obtain sea salt.The storage tanks of general maintenance seawater or seawater high density, and when bittern is introduced salt pan, seawater itself or can produce heavy metal or other harmful foreign matters in the storage introducing stage, when people's picked-up is containing the salt of foreign matter, will jeopardize healthy.
[summary of the invention]
For the problems referred to above, the invention provides a kind of sea salt manufacturing installation, this sea salt manufacturing installation effectively can be removed seawater itself or can produce heavy metal or other harmful foreign matters in the storage introducing stage, thus avoids the problem because being detrimental to health containing above objectionable impurities in sea salt.
The present invention is achieved by the following technical solutions, a kind of sea salt manufacturing installation is provided, comprise and setting gradually: for remove seawater foreign matter settler, from changing activated filter film device, ion isolation adsorption unit, described settler, pass through pipeline communication from changing next stage device bottom and upper level device top in activated filter film device, ion isolation adsorption unit;
Described settler comprises: settling bath, foreign body eliminating apparatus, and the bottom of described settling bath and foreign body eliminating apparatus bottom by pipeline communication, and are provided with shifting pump between described settling bath and foreign body eliminating apparatus;
Described certainly change between activated filter film device and foreign body eliminating apparatus is provided with the sensor whether flowed for monitoring bittern, describedly to comprise from changing activated filter film device: the first cabinet, be fixed at and certainly change strainer in the first cabinet, described first cabinet bottom is communicated with foreign body eliminating apparatus top by pipeline;
Described ion isolation adsorption unit comprises: the second cabinet, be fixed at two porous webs in the second cabinet successively from top to bottom, the bottom of described second cabinet is communicated with the first enclosure top by pipeline, described two porous webs are respectively equipped with electrode near the two ends of the second cabinet, and described bittern enters subsequent processing after the second enclosure top is discharged.
Especially, be longitudinally provided with at least two dividing plates in described settling bath, the dividing plate near foreign body eliminating apparatus is high compared with the dividing plate away from foreign body eliminating apparatus.
Especially, described foreign body eliminating apparatus comprises: the 3rd cabinet, the strainer be fixed in the 3rd cabinet, described 3rd forms spatial accommodation between cabinet and strainer, the bottom of described strainer is communicated with shifting pump by pipeline, the top of described 3rd cabinet and the first cabinet bottom are by pipeline communication, and the bittern removed after foreign matter enters next device through filter top.
Especially, described strainer comprises: filter holder, the filtering net be sheathed in filter holder, be provided with the first fixed block between described filter holder bottom and the 3rd cabinet, be provided with the second fixed block between top and the 3rd cabinet, described second fixed block is provided with at least four spouts for making the bittern after removing foreign matter flow out.
Especially, described first fixed block, be respectively equipped with sealing-ring between the second fixed block and the 3rd cabinet.
Especially, describedly to comprise from changing strainer: be fixed at the upper cover of the first enclosure top, at least four strainer tube, be fixed at lower cover bottom the first cabinet, described strainer tube is located between upper cover and lower cover, described upper cover with under cover be respectively equipped with for make bittern flows out with inflow hole.
Especially, described strainer tube comprises: urceolus, the inner core be sheathed in urceolus, be located at least six group magnet between urceolus and inner core, often organize magnet to be made up of N level magnet and S level magnet, the contact surface magnetic of two adjacent groups magnet is contrary, described urceolus two ends are respectively equipped with the magnet cap for being fixed on by magnet in urceolus, and this magnet cap is provided with for making bittern flow out and the hole flowed into.
Especially, two sleeves are arranged with in described second cabinet, the outer wall of this sleeve and the inwall of the second cabinet are affixed, and this sleeve is reached the standard grade, two ends are respectively equipped with for making bittern flow out and the passage flowed into, a described porous web is sheathed in a sleeve, and outer wall and the sleeve lining of this porous web are affixed.
Especially, the below of described first cabinet, the second cabinet, the 3rd cabinet is provided with bracing frame and switch-valve.
Compared to prior art, the invention provides a kind of sea salt manufacturing installation, before bittern is introduced salt pan, make bittern through the formation molecule of the precipitate phase minimizing bittern of settler, through certainly changing active phase from what change that activated filter film device carries out activation, the sea salt manufacturing installation of ion isolation absorption phase is carried out through ion isolation adsorption unit, not containing heavy metal or other harmful foreign matters in bittern after this sea salt manufacturing installation process, thus bittern obtains clean sea salt after salt Tanaka airing, thus the problem avoided because being detrimental to health containing heavy metal or other harmful objectionable impuritiess in sea salt.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of sea salt manufacturing installation of the present invention;
Fig. 2 is the structural representation enlarged view of foreign body eliminating apparatus in a kind of sea salt manufacturing installation of the present invention;
Fig. 3 is the enlargement decomposition of a kind of sea salt manufacturing installation of the present invention middle filtrator;
Fig. 4 is from the structural representation enlarged view changing activated filter film device in a kind of sea salt manufacturing installation of the present invention;
Fig. 5 is from the enlargement decomposition changing strainer in a kind of sea salt manufacturing installation of the present invention;
Fig. 6 is the enlargement decomposition of strainer tube in a kind of sea salt manufacturing installation of the present invention;
Fig. 7 is the structural representation enlarged view of a kind of sea salt manufacturing installation of the present invention intermediate ion separation absorption device.
[embodiment]
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is described in more detail.
Refer to Fig. 1, the invention provides a kind of sea salt manufacturing installation, comprise and setting gradually: for removing the settler 1 of seawater foreign matter, from change activated filter film device 2, ion isolation adsorption unit 3, described settler 1, from change activated filter film device 2, in ion isolation adsorption unit 3, pipeline communication is passed through on next stage device bottom and upper level device top, shifting pump 4 is provided with in described settler 1, described settler 1 and from changing the sensor 5 being provided with between activated filter film device 2 and whether flowing for monitoring bittern, electrode 33 is provided with in described ion isolation adsorption unit 3, described sea salt manufacturing installation also comprises: for controlling shifting pump 4, sensor 5, the control device (not indicating in figure) that electrode 33 works.
Refer to Fig. 2-Fig. 3, described settler 1 comprises: for depositing settling bath 11, the foreign body eliminating apparatus 12 of bittern, pipeline communication is passed through in bottom and foreign body eliminating apparatus 12 bottom of described settling bath 11, and be provided with shifting pump 4 between described settling bath 11 and foreign body eliminating apparatus 12, be provided with switch (not indicating in figure) between this shifting pump 4 and settling bath 11, longitudinally at least two dividing plates 111 are installed bittern settling bath 11 is inner, when bittern is from upper level transfer next stage, make the foreign matter be blended in bittern be deposited to bottom between two dividing plates 111, dividing plate 111 near foreign body eliminating apparatus 12 is high compared with the dividing plate 111 away from foreign body eliminating apparatus 12, could concentrate foreign matter better like this, the bittern that settling bath 11 is flowed out is cleaner, at the pipeline plugged bottom settling bath 11, shifting pump 4 is installed, bittern is transferred to foreign body eliminating apparatus 12 by the strength of shifting pump 4, now, filter in the strainer 122 that bittern moves to along pipeline, strainer 122 is combined closely by porous sedimentation and filtration net 125 and porous filter bearing 124 and is formed, filter holder 124 is arranged in the 3rd cabinet 121, for making bittern from inside to outside, ecto-entad moves, the first fixed block 126 is provided with between filter holder 124 bottom and the 3rd cabinet 121, the second fixed block 127 is provided with between top and the 3rd cabinet 121, second fixed block 127 is provided with at least four spouts 129 (not indicating in figure), bittern after this spout 129 can make removing foreign matter flows to next treatment unit by spatial accommodation 123---from changing activated filter film device 2.
Upper and lower in addition in order to make foreign matter remove settler 1 is more easily dismantled, and the 3rd cabinet 121 that foreign matter is removed in settler 1 is divided into upper, middle and lower three part, and this three part adopts screw (not indicating in figure) to couple together.For the ease of cleaning, the 3rd cabinet 121 bottom is connected to the pipeline being provided with switch-valve (not illustrating in figure) in addition; Bittern is through the inflow of piping along strainer 122 bottom, inner at strainer 122, flows to outside, i.e. spatial accommodation 123 through filtering net 125 and filter holder 124; Next treatment unit is flowed to eventually through the hole on the second fixed block 127---from changing activated filter film device 2.In order to improve weather resistance and the resistance to corrosion seawater of the 3rd cabinet 121 and strainer 122, the 3rd cabinet 121 and strainer 122 adopt the trade mark to be the stainless steel of SUS316; For the ease of installing, bracing frame 6 form is made in the bottom of the 3rd cabinet 121.In order to improve the stopping property between the first fixed block 126, second fixed block 127 and the 3rd cabinet 121, preventing from leaking, between the first fixed block 126, second fixed block 127 and the 3rd cabinet 121, being respectively equipped with sealing-ring 128.
Refer to Fig. 4-Fig. 6, described certainly change between activated filter film device 2 and foreign body eliminating apparatus 12 is provided with the sensor 5 whether flowed for monitoring bittern, described activated filter film device 2 of certainly changing comprises: the first cabinet 21, the strainer 22 of change be certainly fixed in the first cabinet 21, and described first cabinet 21 bottom is communicated with foreign body eliminating apparatus 12 top by pipeline; Describedly to comprise from changing strainer 22: be fixed at the strainer tube 212 of the upper cover 211, at least four at the first cabinet 21 top, be fixed at lower cover 213 bottom the first cabinet 21, strainer tube 212 is located between upper cover 211 and lower cover 213, and be arranged in the first cabinet 21 at certain intervals, thus guide the particle flowing through bittern around here to carry out changing and activating, described upper cover 211 and lower cover 213 are respectively equipped with for making bittern flow out and the hole (not indicating in figure) flowed into.Strainer tube 212 is by urceolus 214, be sheathed on the inner core 215 in urceolus 214, the at least six group magnet 216 be located between urceolus 214 and inner core 215 form, often organize magnet 216 to be made up of N level magnet 217 and S level magnet 218, the contact surface magnetic of two adjacent groups magnet 216 is contrary, flow swimmingly to make bittern, described urceolus 214 two ends are respectively equipped with the magnet cap 219 for being fixed on by magnet 216 in urceolus 214, described magnet cap 219 there is the hole for making bittern flow (not indicating in figure), bittern after this hole can make filtration is by flowing to next treatment unit---ion isolation adsorption unit 3.
Installing multistage from changing strainer 22 from the first cabinet 21 inside changing activated filter film device 2, bittern is moving from changing in strainer 22 and is carrying out from changing active process; Bittern flows to next treatment unit through the hole at the first cabinet 21 top afterwards---ion isolation adsorption unit 3.In addition in order to more easily dismantle from the upper and lower changing activated filter film device 2, be divided into upper, middle and lower three part from the first cabinet 21 changed in activated filter film device 2, this three part adopts screw (not indicating in figure) to couple together.For the ease of cleaning, the first cabinet 21 bottom is connected to the pipeline being provided with switch-valve (not illustrating in figure) in addition; For the ease of installing, bracing frame 6 form is made in the bottom of the first cabinet 21.
Refer to Fig. 7, described ion isolation adsorption unit 3 comprises the second cabinet 31 and longitudinal porous web 32 being installed on two metallic substance in the second cabinet 31 and making, electrode insertion 33 on porous web 32, make porous web 32 formed+,-pole, thus make by the ion in the bittern of porous web 32+extremely on attachment-ion ,-extremely go up attachment+ion; Form the balance (equilibrium) making picture Na ion, the pipeline of bittern through the second cabinet 31 top eventually passing through this stage processing flows to salt field.As required, two sleeves 34 are arranged with in second cabinet 31, the outer wall of this sleeve 34 and the inwall of the second cabinet 31 are affixed, and this sleeve 34 is reached the standard grade, two ends are respectively equipped with for making bittern flow out and the passage 35 flowed into, described porous web 32 is sheathed in sleeve 34, and outer wall and sleeve 34 inwall of this porous web 32 are affixed.
In addition in order to the upper and lower of ion isolation adsorption unit 3 is more easily dismantled, the second cabinet 31 in ion isolation adsorption unit 3 is divided into upper, middle and lower three part, and this three part adopts screw (not indicating in figure) to couple together.For the ease of cleaning, the second cabinet 31 bottom is connected to the pipeline being provided with switch-valve (not illustrating in figure) in addition; For the ease of installing, bracing frame 6 form is made in the bottom of the second cabinet 31.
Principle of work and working process:
Seawater to be introduced in settling bath 11 and to save as the bittern of high density.When needing bittern to introduce salt pan at every turn, because the bittern in settling bath 11 mixes many foreign matters, in settling bath 11, foreign matter can be hung; Under the effect of shifting pump 4, foreign matter is removed in bittern warp, after get rid of foreign matter wherein through foreign body eliminating apparatus 12, after to enter along pipeline through the 3rd cabinet 121 top and filter from changing activated filter film device 2, after enter along pipeline separation and the absorption that ion isolation adsorption unit 3 carries out ion through the first cabinet 21 top, obtain the bittern of high-purity, after through the second cabinet 31 top along pipeline flow into salt pan carry out airing.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (9)
1. a sea salt manufacturing installation, it is characterized in that, comprise and setting gradually: for remove seawater foreign matter settler (1), from changing activated filter film device (2), ion isolation adsorption unit (3), described settler (1), pass through pipeline communication from changing next stage device bottom and upper level device top in activated filter film device (2), ion isolation adsorption unit (3);
Described settler (1) comprising: settling bath (11), foreign body eliminating apparatus (12), the bottom of described settling bath (11) and foreign body eliminating apparatus (12) bottom by pipeline communication, and are provided with shifting pump (4) between described settling bath (11) and foreign body eliminating apparatus (12);
Described certainly change between activated filter film device (2) and foreign body eliminating apparatus (12) is provided with the sensor (5) whether flowed for monitoring bittern, describedly to comprise from changing activated filter film device (2): the first cabinet (21), be fixed at and certainly change strainer (22) in the first cabinet (21), described first cabinet (21) bottom is communicated with foreign body eliminating apparatus (12) top by pipeline;
Described ion isolation adsorption unit (3) comprising: the second cabinet (31), be fixed at two porous webs (32) in the second cabinet (31) successively, the bottom of described second cabinet (31) is communicated with the first cabinet (21) top by pipeline, described two porous webs are respectively equipped with electrode (33) near the two ends of the second cabinet (31), and described bittern enters subsequent processing after the second cabinet (31) top is discharged.
2. a kind of sea salt manufacturing installation according to claim 1, it is characterized in that, longitudinally be provided with at least two dividing plates (111) in described settling bath (11), the dividing plate (111) of dividing plate (111) comparatively away from foreign body eliminating apparatus (12) near foreign body eliminating apparatus (12) is high.
3. a kind of sea salt manufacturing installation according to claim 1, it is characterized in that, described foreign body eliminating apparatus (12) comprising: the 3rd cabinet (121), be fixed on the strainer (122) in the 3rd cabinet (121), spatial accommodation (123) is formed between described 3rd cabinet (121) and strainer (122), the bottom of described strainer (122) is communicated with shifting pump (4) by pipeline, pipeline communication is passed through in top and the first cabinet (21) bottom of described 3rd cabinet (121), the bittern removed after foreign matter enters next device through filter (122) top.
4. a kind of sea salt manufacturing installation according to claim 3, it is characterized in that, described strainer (122) comprising: filter holder (124), be sheathed on the filtering net (125) in filter holder (124), the first fixed block (126) is provided with between described filter holder (124) bottom and the 3rd cabinet (121), the second fixed block (127) is provided with between top and the 3rd cabinet (121), described second fixed block (127) is provided with at least four spouts (129) for making the bittern after removing foreign matter flow out.
5. a kind of sea salt manufacturing installation according to claim 4, it is characterized in that, described first fixed block (126), between the second fixed block (127) and the 3rd cabinet (121), be respectively equipped with sealing-ring (128).
6. a kind of sea salt manufacturing installation according to claim 1, it is characterized in that, describedly to comprise from changing strainer (22): be fixed at the upper cover (211) at the first cabinet (21) top, at least four strainer tube (212), be fixed at the lower cover (213) of the first cabinet (21) bottom, described strainer tube (212) is located between upper cover (211) and lower cover (213), and described upper cover (211) and lower cover (213) are respectively equipped with for making bittern flow out and the hole flowed into.
7. a kind of sea salt manufacturing installation according to claim 6, it is characterized in that, described strainer tube (212) comprising: urceolus (214), be sheathed on the inner core (215) in urceolus (214), be located at least six group magnet (216) between urceolus (214) and inner core (215), often organize magnet (216) to be made up of N level magnet (217) and S level magnet (218), the contact surface magnetic of two adjacent groups magnet (216) is contrary, described urceolus (214) two ends are respectively equipped with the magnet cap (219) for being fixed on by magnet (216) in urceolus (214), described magnet cap (219) there is the hole for making bittern flow.
8. a kind of sea salt manufacturing installation according to claim 1, it is characterized in that, two sleeves (34) are arranged with in described second cabinet (31), the outer wall of this sleeve (34) and the inwall of the second cabinet (31) are affixed, and this sleeve (34) is reached the standard grade, two ends are respectively equipped with for making bittern flow out and the passage (35) flowed into, a described porous web (32) is sheathed in a sleeve (34) respectively, and outer wall and sleeve (34) inwall of this porous web (32) are affixed.
9. a kind of sea salt manufacturing installation according to claim 3, it is characterized in that, the below of described first cabinet (21), the second cabinet (31), the 3rd cabinet (121) is provided with bracing frame (6) and switch-valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340813.XA CN104961142A (en) | 2015-06-18 | 2015-06-18 | Sea salt preparation device and sea salt preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340813.XA CN104961142A (en) | 2015-06-18 | 2015-06-18 | Sea salt preparation device and sea salt preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104961142A true CN104961142A (en) | 2015-10-07 |
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ID=54215274
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510340813.XA Pending CN104961142A (en) | 2015-06-18 | 2015-06-18 | Sea salt preparation device and sea salt preparation method |
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|---|---|
| CN (1) | CN104961142A (en) |
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- 2015-06-18 CN CN201510340813.XA patent/CN104961142A/en active Pending
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Application publication date: 20151007 |
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| WD01 | Invention patent application deemed withdrawn after publication |