CN220485439U - Laboratory effluent treatment plant - Google Patents
Laboratory effluent treatment plant Download PDFInfo
- Publication number
- CN220485439U CN220485439U CN202322225486.6U CN202322225486U CN220485439U CN 220485439 U CN220485439 U CN 220485439U CN 202322225486 U CN202322225486 U CN 202322225486U CN 220485439 U CN220485439 U CN 220485439U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- gear
- wastewater treatment
- rotating shaft
- 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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Links
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 210000003437 trachea Anatomy 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims 2
- 239000002351 wastewater Substances 0.000 abstract description 20
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 6
- 238000006386 neutralization reaction Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000002341 toxic gas Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- -1 arsenide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of wastewater treatment and discloses a laboratory wastewater treatment device which comprises a barrel body, wherein a protection box is fixedly connected to the top end of the barrel body, a motor is fixedly connected to the top end of the protection box, a driving end of the motor penetrates through the protection box and is fixedly connected with a rotating shaft, a first gear is fixedly connected to the outer wall of the shaft body of the rotating shaft, and gears are connected to the two opposite sides of the first gear in a meshed mode. According to the utility model, firstly, air is fed into the interior through the rotating shaft, the motor is started to drive the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the fixed ring to rotate, the fixed ring drives the stirring rod to rotate, and then the knob rotates the screw rod to enable the material port cover to move downwards to buckle the material inlet, so that the device is more uniform when the acid neutralization reagent is fed into the barrel body and the wastewater is stirred, the working efficiency is greatly improved, the sealing performance of the device is also greatly improved, and toxic gas leakage is prevented.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a laboratory wastewater treatment device.
Background
Laboratory waste water refers to mixed waste liquid generated during scientific research experiments, and a plurality of laboratories discharge the waste water into a sewer without any treatment, and because the components of the laboratory waste water are quite complex, the laboratory waste water may contain harmful substances such as acid, alkali, cyanide, hexavalent chromium, arsenide, benzene and the like, and direct discharge is extremely harmful to the safety of public water, in which case the laboratory waste water must be subjected to harmless treatment before discharge.
The existing laboratory wastewater treatment device needs to be subjected to acid-base neutralization after collecting wastewater, so that the wastewater is not easy to be subjected to overall neutralization, and acid-base neutralization reagents and wastewater are possibly unevenly stirred, so that the efficiency is affected, the sealing performance of the wastewater treatment device is poor in the prior art, and the device is prone to emitting irritant toxic gas, is bad in smell and can cause harm to human bodies.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a laboratory wastewater treatment device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a laboratory effluent treatment plant, includes the staving, staving top fixedly connected with protection box top fixedly connected with motor, motor drive runs through protection box and fixedly connected with pivot, the first gear of pivot axis body outer wall fixedly connected with, the equal meshing of the relative both sides of first gear is connected with the second gear, the second gear bottom all is fixed with the puddler, the equal fixedly connected with solid fixed ring of puddler body of rod outer wall, the equal fixedly connected with stirring board of solid fixed ring body outer wall, pivot outer wall rotation is connected with the commentaries on classics piece, commentaries on classics piece right-hand member fixedly connected with income trachea, income trachea top fixedly connected with income gas tank, pivot outer wall one side all is provided with a plurality of venthole.
As a further description of the above technical solution:
the rotary shaft bottom fixedly connected with scraper blade, scraper blade outer wall sliding connection is at staving inner wall.
As a further description of the above technical solution:
the front side of the bottom end of the barrel body is fixedly connected with a water outlet, and the outer wall of the water outlet is provided with a control valve.
As a further description of the above technical solution:
the left side of staving top all fixedly connected with supporting seat, staving top left side fixedly connected with pan feeding mouth.
As a further description of the above technical solution:
the top end of the supporting seat is rotationally connected with a fixing frame, the outer wall of the fixing frame is connected with a screw rod in a threaded manner, and the top end of the screw rod is fixedly connected with a knob.
As a further description of the above technical solution:
the inside rotation of supporting seat is connected with the baffle.
As a further description of the above technical solution:
the screw rod bottom fixedly connected with material mouth cover, material mouth cover inner wall swing joint is at the pan feeding mouth outer wall.
As a further description of the above technical solution:
the four corners of the bottom end of the barrel body are fixedly connected with supporting legs.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, air is poured into the air inlet box, the air in the air inlet box flows into the rotating shaft along with the air inlet pipe, the air outlet hole on the rotating shaft can discharge the air into the waste water, so that the waste water is turned over, the motor drives the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the fixed ring to rotate, and the fixed ring drives the stirring rod to rotate, so that the device is more uniform when stirring the reagent and the waste water, and the working efficiency is greatly improved.
2. According to the utility model, the fixing frame is rotated on the supporting seat through the fixing frame, then the fixing frame is fixed on the supporting seat through the baffle plate on the supporting seat, the knob rotates the screw rod to enable the material port cover to move downwards to buckle the material inlet, so that the tightness of the device is greatly improved, and toxic gas leakage is prevented.
Drawings
FIG. 1 is a perspective view of a laboratory wastewater treatment apparatus according to the present utility model;
FIG. 2 is a schematic diagram of a material port cover structure of a laboratory wastewater treatment device according to the present utility model;
fig. 3 is a schematic diagram of a rotating shaft structure of a laboratory wastewater treatment device according to the present utility model.
Legend description:
1. a tub body; 2. a protection box; 3. a motor; 4. a knob; 5. support legs; 6. a screw; 7. a fixing frame; 8. a baffle; 9. a support base; 10. a feed inlet; 11. a material port cover; 12. a first gear; 13. a fixing ring; 14. a rotating shaft; 15. a scraper; 16. a stirring plate; 17. a stirring rod; 18. a second gear; 19. a control valve; 20. a water outlet; 21. an air inlet box; 22. an air inlet pipe; 23. a rotating block; 24. and an air outlet hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: a laboratory wastewater treatment device comprises a barrel body 1, wherein the barrel body 1 can collect liquid to be treated, a protection box 2 is fixedly connected to the top end of the barrel body 1, the protection box 2 can support a motor 3 and devices in the protection box 2, the motor 3 is fixedly connected to the top end of the protection box 2, the motor 3 can drive a rotating shaft 14 to rotate, a driving end of the motor 3 penetrates through the protection box 2 and is fixedly connected with the rotating shaft 14, the rotating shaft 14 can drive a first gear 12 to rotate, a first gear 12 is fixedly connected to the outer wall of the shaft body of the rotating shaft 14, the first gear 12 can drive a second gear 18 to rotate, two opposite sides of the first gear 12 are respectively connected with a second gear 18 in a meshed manner, the second gear 18 can drive a stirring rod 17 to rotate, the bottom end of the second gear 18 is fixedly provided with a stirring rod 17, the stirring rod 17 can drive a fixed ring 13 to rotate, the fixed ring 13 of the equal fixedly connected with of puddler 17 body of rod outer wall, fixed ring 13 can drive stirring board 16 and rotate, make it stir acid and alkali neutralization reagent and waste water, the equal fixedly connected with stirring board 16 of fixed ring 13 ring body outer wall, stirring board 16 can stir the thing of treating, pivot 14 outer wall rotates and is connected with the turning block 23, turning block 23 can fix into trachea 22, turning block 23 right-hand member fixedly connected with into trachea 22, into trachea 22 can send into the neutralizer into in pivot 14, into trachea 22 top fixedly connected with into gas tank 21, into gas tank 21 can make the neutralizer send into in trachea 22, pivot 14 outer wall one side all is provided with a plurality of venthole 24, venthole 24 can send into in the middle of the staving 1 with the neutralizer, make the device more even when the stirring of device pair and reagent and waste water, improve work efficiency greatly.
The scraper 15 is fixedly connected with the bottom end of the rotating shaft 14, the scraper 15 can clean impurities on the inner wall of the barrel body 1 so as to prevent the impurities from being adsorbed on the inner wall of the barrel body 1, the outer wall of the scraper 15 is slidably connected with the inner wall of the barrel body 1, the front side of the bottom end of the barrel body 1 is fixedly connected with the water outlet 20, the water outlet 20 can discharge treated wastewater into the device, the outer wall of the water outlet 20 is provided with the control valve 19, the control valve 19 can control the water outlet of the device, the left side of the top end of the barrel body 1 is fixedly connected with the supporting seat 9, the supporting seat 9 can fix the fixing frame 7, the fixing frame 7 rotates on the supporting seat 9, a groove is formed in the position of the supporting seat 9 corresponding to the baffle 8, the left side of the top end of the barrel body 1 is fixedly connected with the feed inlet 10, the feed inlet 10 can feed wastewater to be treated and acid-base neutralization reagent into the device for treatment, the supporting seat 9 top rotates and is connected with mount 7, mount 7 can fix screw rod 6, mount 7 outer wall threaded connection has screw rod 6, screw rod 6 can make material flap 11 downwardly moving, screw rod 6 top fixedly connected with knob 4, knob 4 can rotate screw rod 6, make screw rod 6 downwardly moving, the inside rotation of supporting seat 9 is connected with baffle 8, mount 7 can be fixed to baffle 8, make it spacing there, screw rod 6 bottom fixedly connected with material flap 11, material flap 11 can cover material inlet 10, material flap 11 inner wall swing joint is at material inlet 10 outer wall, material flap 11 inside is provided with the sealing ring, the equal fixedly connected with supporting leg 5 in barrel 1 bottom four corners, supporting leg 5 can place the device more steadily on ground, the leakproofness of device has been improved greatly, prevent toxic gas leakage.
Working principle: firstly, waste water and mixture to be treated are poured into a device from a feed inlet 10, a fixing frame 7 is vertically rotated, a baffle plate 8 is rotated to fix the fixing frame 7, a screw rod 6 is rotated through a knob 4 after fixing, a feed inlet cover 11 is downwards fixed and sealed to the feed inlet 10, air is fed into an air inlet box 21 after sealing, the air in the air inlet box 21 flows into a rotating shaft 14 along with an air inlet pipe 22, an air outlet hole 24 on the rotating shaft 14 can send the air into a barrel body 1 to enable neutralizer and waste water to turn up, a motor 3 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives a first gear 12 to rotate, the first gear 12 drives a second gear 18 to rotate, a stirring rod 17 is driven by the stirring rod 17 to rotate, a stirring plate 16 is driven by the fixing ring 13 to stir the waste water and the mixture, and after the waste water treatment is finished, a control valve 19 on a water outlet 20 is opened to enable the treated waste water to flow out of the water outlet 20.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Laboratory effluent treatment plant, including staving (1), its characterized in that: the utility model discloses a protection box, including barrel (1), protection box (2), motor (3) drive end, protection box (2) and fixedly connected with pivot (14) are run through to barrel (1) top fixedly connected with protection box (2), pivot (14) axis body outer wall fixedly connected with first gear (12), first gear (12) both sides all mesh connection have second gear (18), second gear (18) bottom all is fixed with puddler (17), puddler (17) body of rod outer wall all fixedly connected with solid fixed ring (13), gu fixed ring (13) ring body outer wall all fixedly connected with stirring board (16), pivot (14) outer wall rotation is connected with commentaries on classics piece (23), commentaries on classics piece (23) right-hand member fixedly connected with income trachea (22), income trachea (22) top fixedly connected with gas tank (21), pivot (14) outer wall one side all is provided with a plurality of venthole (24).
2. A laboratory wastewater treatment device according to claim 1, wherein: the bottom end of the rotating shaft (14) is fixedly connected with a scraping plate (15), and the outer wall of the scraping plate (15) is slidably connected with the inner wall of the barrel body (1).
3. A laboratory wastewater treatment device according to claim 1, wherein: the front side of the bottom end of the barrel body (1) is fixedly connected with a water outlet (20), and a control valve (19) is arranged on the outer wall of the water outlet (20).
4. A laboratory wastewater treatment device according to claim 1, wherein: the left side of staving (1) top all fixedly connected with supporting seat (9), the left side of staving (1) top fixedly connected with pan feeding mouth (10).
5. A laboratory wastewater treatment plant according to claim 4, wherein: the top end of the supporting seat (9) is rotationally connected with a fixing frame (7), the outer wall of the fixing frame (7) is in threaded connection with a screw rod (6), and the top end of the screw rod (6) is fixedly connected with a knob (4).
6. A laboratory wastewater treatment plant according to claim 4, wherein: the inside of the supporting seat (9) is rotatably connected with a baffle plate (8).
7. A laboratory wastewater treatment plant according to claim 5, wherein: the screw rod (6) bottom fixedly connected with material mouth cover (11), material mouth cover (11) inner wall swing joint is at pan feeding mouth (10) outer wall.
8. A laboratory wastewater treatment device according to claim 1, wherein: supporting legs (5) are fixedly connected to four corners of the bottom end of the barrel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225486.6U CN220485439U (en) | 2023-08-18 | 2023-08-18 | Laboratory effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225486.6U CN220485439U (en) | 2023-08-18 | 2023-08-18 | Laboratory effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485439U true CN220485439U (en) | 2024-02-13 |
Family
ID=89828321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322225486.6U Active CN220485439U (en) | 2023-08-18 | 2023-08-18 | Laboratory effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485439U (en) |
-
2023
- 2023-08-18 CN CN202322225486.6U patent/CN220485439U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |