CN220201596U - Sewage treatment device containing zinc sulfate - Google Patents
Sewage treatment device containing zinc sulfate Download PDFInfo
- Publication number
- CN220201596U CN220201596U CN202322278467.XU CN202322278467U CN220201596U CN 220201596 U CN220201596 U CN 220201596U CN 202322278467 U CN202322278467 U CN 202322278467U CN 220201596 U CN220201596 U CN 220201596U
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- CN
- China
- Prior art keywords
- zinc sulfate
- sewage treatment
- box
- pipe
- rose box
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 60
- 229960001763 zinc sulfate Drugs 0.000 title claims abstract description 43
- 229910000368 zinc sulfate Inorganic materials 0.000 title claims abstract description 43
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title claims abstract 11
- 241000220317 Rosa Species 0.000 claims abstract description 19
- 239000012141 concentrate Substances 0.000 claims abstract description 19
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 abstract description 11
- 230000008025 crystallization Effects 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 description 33
- 239000013078 crystal Substances 0.000 description 10
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- QWCKCWSBAUZZLF-UHFFFAOYSA-L zinc sulfate hexahydrate Chemical group O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O QWCKCWSBAUZZLF-UHFFFAOYSA-L 0.000 description 1
- 229940118149 zinc sulfate monohydrate Drugs 0.000 description 1
- RNZCSKGULNFAMC-UHFFFAOYSA-L zinc;hydrogen sulfate;hydroxide Chemical compound O.[Zn+2].[O-]S([O-])(=O)=O RNZCSKGULNFAMC-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Removal Of Specific Substances (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The application relates to the technical field of sewage treatment plant, and disclose a sewage treatment plant containing zinc sulfate, including the concentrate case, the rose box, the feed liquor pipe, discharging pipe and outlet duct, the rose box welds in concentrate case one side, the feed liquor pipe communicates in the one side that concentrate case was kept away from to the rose box, discharging pipe and outlet duct communicate respectively in concentrate case dorsal part and top, the rose box inside is provided with edulcoration mechanism, concentrate incasement portion is provided with concentration mechanism, edulcoration mechanism includes the supporting shoe, the carriage, filter screen and feeder hopper, the supporting shoe welds in the rose box inboard, the carriage is pegged graft in the supporting shoe inboard, the filter screen sets up in the carriage is inboard, the feeder hopper sets up in the rose box top. This sewage treatment plant containing zinc sulfate, the flocculant is added to the rose box inside from the feeder hopper, and the debris in the water is flocculated and is got rid of, and the filtration of rethread filter screen lets the impurity in the sewage be difficult for doping in the crystallization of zinc sulfate to improve the quality of zinc sulfate crystallization.
Description
Technical Field
The application relates to the technical field of sewage treatment devices, in particular to a sewage treatment device containing zinc sulfate.
Background
In the industrial treatment of sewage containing zinc sulfate, the zinc sulfate in the sewage is generally concentrated and crystallized by concentrating equipment so as to remove the zinc sulfate in the sewage, and when the temperature is 0-39 ℃, the zinc sulfate is in a supersaturated state, and the crystallized product is zinc sulfate heptahydrate; the crystallized product is zinc sulfate hexahydrate at 39 to 70 ℃; when the temperature exceeds 70 ℃, zinc sulfate crystals can only generate zinc sulfate monohydrate. Therefore, the discharging temperature during evaporation needs to be 70 ℃ to avoid that crystals contain more water.
The sewage generally contains more impurities, when the sewage containing zinc sulfate is directly introduced into the concentrating equipment for concentrating and crystallizing, the concentrating equipment is not easy to filter impurities in the sewage, impurities in the sewage are easy to dope into zinc sulfate crystals, the crystallization quality of the zinc sulfate is affected, and the recycling of the zinc sulfate crystals is not facilitated.
Therefore, a sewage treatment device containing zinc sulfate is needed to solve the problem that impurities in sewage are easy to dope into zinc sulfate crystals.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a sewage treatment device containing zinc sulfate, which has the advantage of being convenient for removing impurities, and solves the problem that impurities in sewage are easy to dope into zinc sulfate crystals.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a sewage treatment plant containing zinc sulfate, includes concentrate case, rose box, feed liquor pipe, discharging pipe and outlet duct, the rose box welds in concentrate case one side, the feed liquor pipe communicates in the rose box one side of keeping away from concentrate case, discharging pipe and outlet duct communicate respectively in concentrate case dorsal part and top, the rose box is inside to be provided with edulcoration mechanism, concentrate incasement portion is provided with concentration mechanism;
the impurity removing mechanism comprises a supporting block, a supporting frame, a filter screen and a feed hopper, wherein the supporting block is welded on the inner side of the filter tank, the supporting frame is inserted on the inner side of the supporting block, the filter screen is arranged on the inner side of the supporting frame, and the feed hopper is arranged on the top of the filter tank.
Flocculant is added to the filter box from the feed hopper, impurities in water are flocculated and removed, impurities in sewage are not easy to dope into zinc sulfate crystals through filtering of a filter screen, and therefore quality of zinc sulfate crystals is improved.
Preferably, the bottom of the filter tank is communicated with a slag discharging pipe, and an automatic valve is arranged at the position of a pipeline communicated with the concentration tank and the filter tank.
Preferably, a notch matched with the supporting frame is formed in the inner side of the supporting block.
Preferably, the concentration mechanism comprises a driving motor, a connecting rod, a stirring rod, stirring blades, a heating pipe, a protective baffle and temperature monitoring equipment, wherein the three groups of driving motors are respectively arranged at the bottom, the back side and the front side of the concentration box, one end of the connecting rod is fixedly connected with the output end of the driving motor, the stirring rod is welded on the outer surface of the connecting rod, the stirring blades are welded at one end of the stirring rod inside the concentration box, the heating pipe is arranged at the inner side of the concentration box, the protective baffle is welded at the inner side of the concentration box, and the temperature monitoring equipment is arranged at one side of the concentration box.
Preferably, the protective baffle is located above the heating pipe, and inclined surfaces are arranged on two sides of the protective baffle.
Preferably, the front of the concentration box is communicated with a liquid outlet pipe.
In summary, the present application includes at least one of the following beneficial effects:
1. this sewage treatment plant containing zinc sulfate, sewage enters into the rose box inside, and the flocculant adds to the rose box inside from the feeder hopper, and the debris to the aquatic is coagulated and is got rid of, and the filtration of rethread filter screen lets the impurity in the sewage be difficult for doping in the crystallization of zinc sulfate to improve the quality of zinc sulfate crystallization.
2. This sewage treatment plant containing zinc sulfate drives the puddler through the connecting rod and rotates, stirs sewage when the puddler rotates, and the puddler of front and dorsal side drives the stirring leaf and rotates, lets the flow that the sewage of top and below makes a round trip to let sewage can even heating, improve the rate of zinc sulfate crystallization, shelter from the heating pipe through protection baffle simultaneously, let zinc sulfate crystallization be difficult for falling onto the heating pipe, influence the heating of heating pipe to sewage, let sewage treatment plant can be convenient handle the sewage containing zinc sulfate.
Drawings
FIG. 1 is a view showing the overall construction of a sewage treatment apparatus according to the present application;
FIG. 2 is a bottom view of the sewage treatment apparatus of the present application;
FIG. 3 is a schematic view of the interior of the concentrator of the present application;
fig. 4 is a plan view structural diagram of the sewage treatment apparatus of the present application.
Wherein: 1. a concentrating tank; 111. a support block; 112. a support frame; 113. a filter screen; 114. a feed hopper; 115. a slag discharging pipe; 116. an automatic valve; 2. a filter box; 211. a driving motor; 212. a connecting rod; 213. a stirring rod; 214. stirring the leaves; 215. heating pipes; 216. a protective baffle; 217. a temperature monitoring device; 218. a liquid outlet pipe; 3. a liquid inlet pipe; 4. a discharge pipe; 5. and an air outlet pipe.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings of the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1-4, a sewage treatment device containing zinc sulfate comprises a concentration tank 1, a filtering tank 2, a liquid inlet pipe 3, a discharge pipe 4 and an air outlet pipe 5, wherein the filtering tank 2 is welded on one side of the concentration tank 1, the liquid inlet pipe 3 is communicated with one side, far away from the concentration tank 1, of the filtering tank 2, the discharge pipe 4 and the air outlet pipe 5 are respectively communicated with the back side and the top of the concentration tank 1, a impurity removing mechanism is arranged inside the filtering tank 2, and a concentration mechanism is arranged inside the concentration tank 1.
Through above-mentioned technical scheme, sewage is led into rose box 2 inside from feed liquor pipe 3, and debris in the sewage is got rid of through edulcoration mechanism in rose box 2 inside, and inside sewage entered into concentrate case 1, carries out the concentrated crystallization of heating, and the steam of production is discharged from outlet duct 5, and zinc sulfate's crystallization can leave concentrate case 1 from discharging pipe 4.
Specifically, the impurity removing mechanism comprises a supporting block 111, a supporting frame 112, a filter screen 113 and a feed hopper 114, wherein the supporting block 111 is welded on the inner side of the filter tank 2, the supporting frame 112 is inserted on the inner side of the supporting block 111, a notch matched with the supporting frame 112 is formed in the inner side of the supporting block 111, the filter screen 113 is arranged on the inner side of the supporting frame 112, the feed hopper 114 is arranged at the top of the filter tank 2, a slag discharging pipe 115 is communicated with the bottom of the filter tank 2, and an automatic valve 116 is arranged at the position of a pipeline communicating the concentration tank 1 with the filter tank 2.
Through above-mentioned technical scheme, sewage lets in the rose box 2 inside from feed liquor pipe 3, flocculant feeder hopper 114 adds to feeder hopper 114, the flocculant falls to the inside sewage of rose box 2 in carry out flocculation to the debris in the sewage and get rid of, the filtration of rethread filter screen 113, thereby the debris in the better get rid of sewage, the floc is discharged from slag tap pipe 115, automatic valve 116 control sewage flows to rose box 2, supporting frame 112 can be convenient extract from supporting shoe 111, let the staff can be convenient strike off the debris that depends on the filter screen 113.
Specifically, the concentration mechanism includes driving motor 211, connecting rod 212, puddler 213, stirring leaf 214, heating pipe 215, protection baffle 216 and temperature monitoring equipment 217, three groups driving motor 211 set up respectively in concentrate case 1 bottom, the back side and openly, connecting rod 212 one end fixed connection is in driving motor 211 output, puddler 213 welds in connecting rod 212 surface, stirring leaf 214 welds in concentrate case 1 inside puddler 213 one end, heating pipe 215 sets up in concentrate case 1 inboard, protection baffle 216 welds in concentrate case 1 inboard, temperature monitoring equipment 217 sets up in concentrate case 1 one side, protection baffle 216 is located heating pipe 215 top, protection baffle 216 both sides are the inclined plane, concentrate case 1 openly intercommunication has drain pipe 218.
Through the above technical scheme, when filtered sewage enters the concentrating tank 1, the heating pipe 215 heats the sewage, the temperature monitoring equipment 217 displays the heated temperature, when the driving motor 211 is started, the driving motor 211 drives the stirring rod 213 to rotate through the connecting rod 212, the stirring rod 213 stirs the sewage when rotating, the stirring rods 213 on the front side and the back side drive the stirring blades 214 to rotate, the sewage above and below flows back and forth, thereby the sewage can be uniformly heated, the speed of zinc sulfate crystallization is improved, meanwhile, the shielding of the heating pipe 215 by the protective baffle 216 ensures that zinc sulfate crystallization is not easy to fall onto the heating pipe 215, the heating of the heating pipe 215 to the sewage is influenced, the sewage treatment device can conveniently treat the sewage containing zinc sulfate, and the treated sewage can be discharged from the liquid outlet pipe 218.
When the filter box is used, sewage enters the filter box 2, flocculant is added into the filter box 2 from the feed hopper 114, impurities in the water are flocculated and removed, and impurities in the sewage are not easy to dope into zinc sulfate crystals by filtering of the filter screen 113, so that the quality of the zinc sulfate crystals is improved.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sewage treatment plant containing zinc sulfate, includes concentrate case (1), rose box (2), feed liquor pipe (3), discharging pipe (4) and outlet duct (5), its characterized in that: the filtering box (2) is welded on one side of the concentrating box (1), the liquid inlet pipe (3) is communicated with one side, far away from the concentrating box (1), of the filtering box (2), the discharging pipe (4) and the air outlet pipe (5) are respectively communicated with the back side and the top of the concentrating box (1), a impurity removing mechanism is arranged in the filtering box (2), and a concentrating mechanism is arranged in the concentrating box (1);
the impurity removing mechanism comprises a supporting block (111), a supporting frame (112), a filter screen (113) and a feed hopper (114), wherein the supporting block (111) is welded on the inner side of the filter box (2), the supporting frame (112) is inserted on the inner side of the supporting block (111), the filter screen (113) is arranged on the inner side of the supporting frame (112), and the feed hopper (114) is arranged on the top of the filter box (2).
2. The zinc sulfate-containing sewage treatment device according to claim 1, wherein: the bottom of the filter tank (2) is communicated with a slag discharging pipe (115), and an automatic valve (116) is arranged at the position of a pipeline where the concentration tank (1) is communicated with the filter tank (2).
3. The zinc sulfate-containing sewage treatment device according to claim 1, wherein: the inner side of the supporting block (111) is provided with a notch matched with the supporting frame (112).
4. The zinc sulfate-containing sewage treatment device according to claim 1, wherein: the utility model provides a concentrated mechanism includes driving motor (211), connecting rod (212), puddler (213), stirring leaf (214), heating pipe (215), protective baffle (216) and temperature monitoring equipment (217), three group driving motor (211) set up respectively in concentrated case (1) bottom, dorsal part and openly, connecting rod (212) one end fixed connection is in driving motor (211) output, puddler (213) weld in connecting rod (212) surface, stirring leaf (214) weld in concentrated incasement portion puddler (213) one end, heating pipe (215) set up in concentrated case (1) inboard, protective baffle (216) weld in concentrated case (1) inboard, temperature monitoring equipment (217) set up in concentrated case (1) one side.
5. The zinc sulfate-containing sewage treatment device according to claim 4, wherein: the protection baffle plate (216) is positioned above the heating pipe (215), and inclined surfaces are arranged on two sides of the protection baffle plate (216).
6. The zinc sulfate-containing sewage treatment device according to claim 1, wherein: the front of the concentration box (1) is communicated with a liquid outlet pipe (218).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278467.XU CN220201596U (en) | 2023-08-23 | 2023-08-23 | Sewage treatment device containing zinc sulfate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278467.XU CN220201596U (en) | 2023-08-23 | 2023-08-23 | Sewage treatment device containing zinc sulfate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220201596U true CN220201596U (en) | 2023-12-19 |
Family
ID=89143918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322278467.XU Active CN220201596U (en) | 2023-08-23 | 2023-08-23 | Sewage treatment device containing zinc sulfate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220201596U (en) |
-
2023
- 2023-08-23 CN CN202322278467.XU patent/CN220201596U/en active Active
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| GR01 | Patent grant |