CN204211614U - A kind of hospital sewage dedicated processes system - Google Patents
A kind of hospital sewage dedicated processes system Download PDFInfo
- Publication number
- CN204211614U CN204211614U CN201420688808.9U CN201420688808U CN204211614U CN 204211614 U CN204211614 U CN 204211614U CN 201420688808 U CN201420688808 U CN 201420688808U CN 204211614 U CN204211614 U CN 204211614U
- Authority
- CN
- China
- Prior art keywords
- tank
- sterilization pool
- equalizing tank
- hospital sewage
- processes system
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hospital sewage dedicated processes system, comprise septic tank, grid well, stationary grizzly, stationary grizzly and the outwardly semicircular in shape structure of septic tank coupling end, equalizing tank, gas depoisoning pond, aerobic inner circulation reaction tank, volume pump, aerating apparatus, guiding device, settling tank, " V " shape guide path, ion-exchange absorption resin column, be sterilization pool below ion-exchange absorption resin column, sterilization pool is connected with chlorine dioxide generator by mixing tank, volume pump is connected with chlorine dioxide generator signal, bottom settling tank, downside arranges sludge pipe, sludge pipe is connected with sludge condensation sterilization pool, sterilization pool is connected with dechlorination pond.The utility model lamps structure is simple, low cost, result of use are good, maintenances is simple, coarse filtration effect is good, throw out effectively filters and the feature such as effective filtering heavy metal material.
Description
Technical field
The utility model relates to Progress in Technology of Hospital Wastewater Treatment, specifically a kind of hospital sewage dedicated processes system.
Background technology
Containing a large amount of germs, virus and parasitic ovum in hospital sewage, be the hidden danger of people's health and social stability always, cause a large amount of personal injury and property damage, the safe handling of hospital sewage and Litter requires again to mention new height with disposal.
Process hospital sewage in prior art and generally adopt thermal sterilization method or chemical method, chemical method can adopt chlorinated lime, lime, ammoniacal liquor, liquid chlorine etc., in conjunction with structure of the prior art, there is following technical problem:
(1), cost is too high;
(2), disinfection efficiency is lower;
(3), unreasonable structure;
(4), heavy metal substance cannot filter;
(5), coarse filtration effect is undesirable;
(6), throw out imports undesirable.
Utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, and provides that a kind of structure is simple, low cost, result of use are good, maintenances is simple, coarse filtration effect is good, throw out effectively filters and the hospital sewage dedicated processes system of effective filtering heavy metal material.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of hospital sewage dedicated processes system, comprise septic tank, septic tank connects grid well, in grid well, stationary grizzly is set, stationary grizzly and the outwardly semicircular in shape structure of septic tank coupling end, grid well exit end is connected with equalizing tank, equalizing tank top arranges gas depoisoning pond, gas depoisoning pond is connected with aerobic inner circulation reaction tank by pipeline, equalizing tank connects aerobic inner circulation reaction tank by volume pump, aerating apparatus and guiding device are set in aerobic inner circulation reaction tank, aerobic inner circulation reaction tank is connected with settling tank top, arrange horizontal by 45° angle bottom settling tank, settling tank upper base surface arranges " V " shape guide path, guide path thickness is 10 ~ 15cm, bottom settling tank, upside is provided with through hole, through hole is provided with filtering net, through hole bottom is provided with ion-exchange absorption resin column, be sterilization pool below ion-exchange absorption resin column, sterilization pool is connected with chlorine dioxide generator by mixing tank, volume pump is connected with chlorine dioxide generator signal, bottom settling tank, downside arranges sludge pipe, sludge pipe is connected with sludge condensation sterilization pool, sterilization pool is connected with dechlorination pond.
Be provided with some vertical baffles in described equalizing tank, vertical baffle is connected with equalizing tank, the other side leaves passage; Another block dividing plate adjacent with vertical baffle is connected with the other side of equalizing tank, while leave passage; All the other the vertical baffle one end set gradually along the water inlet pipe of equalizing tank to the horizontal direction of rising pipe and equalizing tank leave passage, and all the other limits are connected with equalizing tank, and this part vertical baffle is crisscross arranged, and make the water stream channel forming rectangle waves in equalizing tank.
Lift pump is provided with in described equalizing tank.
Described sludge pipe is connected with return sludge pump, and sludge condensation sterilization pool is connected with pressure filter.
Described guiding device is guide shell or flow deflector.
Water side, described dechlorination pond arranges chlorine residue measuring apparatus.
In described gas depoisoning pond, UV-lamp is set.
The filler of described ion-exchange absorption resin column is the storng-acid cation exchange resin for Adsorption of Heavy Metals.
The utility model, relative to prior art, has following advantage and effect:
1, the utility model comprises septic tank, septic tank connects grid well, in grid well, stationary grizzly is set, stationary grizzly and the outwardly semicircular in shape structure of septic tank coupling end, grid well exit end is connected with equalizing tank, equalizing tank top arranges gas depoisoning pond, gas depoisoning pond is connected with aerobic inner circulation reaction tank by pipeline, equalizing tank connects aerobic inner circulation reaction tank by volume pump, aerating apparatus and guiding device are set in aerobic inner circulation reaction tank, aerobic inner circulation reaction tank is connected with settling tank top, arrange horizontal by 45° angle bottom settling tank, settling tank upper base surface arranges " V " shape guide path, guide path thickness is 10 ~ 15cm, bottom settling tank, upside is provided with through hole, through hole is provided with filtering net, through hole bottom is provided with ion-exchange absorption resin column, be sterilization pool below ion-exchange absorption resin column, sterilization pool is connected with chlorine dioxide generator by mixing tank, volume pump is connected with chlorine dioxide generator signal, bottom settling tank, downside arranges sludge pipe, sludge pipe is connected with sludge condensation sterilization pool, sterilization pool is connected with dechlorination pond, there is structure simple, low cost, result of use is good, safeguard simple, coarse filtration effect is good, throw out effectively filters and the effective feature such as filtering heavy metal material.
2, the septic tank in the utility model connects grid well, in grid well, stationary grizzly is set, stationary grizzly and the outwardly semicircular in shape structure of septic tank coupling end, coarse filtration thing can be made like this to keep off outside, filter effect improves greatly, for purifying step below provides convenient.
3, arrange horizontal by 45° angle bottom the settling tank in the utility model, settling tank upper base surface arranges " V " shape guide path, and guide path thickness is 10 ~ 15cm, such throw out that can make effectively leads, guiding system smoothly, can not block, and result of use is good, guide path thickness is 10 ~ 15cm, draw through long-term experiment, can be cost-saving, lead smoothly, can make again rational in infrastructure, improve result of use.
4, the through hole in the utility model is provided with filtering net, effective impurity screening, for follow-up work provides convenient.
5, the ion-exchange absorption resin column in the utility model, can effective filtering heavy metal material, pollutes reduction.
6, in the aerobic inner circulation reaction tank in the utility model, aerating apparatus and guiding device are set, efficiency and effect can be made greatly to improve.
7, the volume pump in the utility model is connected with chlorine dioxide generator signal, and chlorine dioxide generator according to the signal of volume pump, can carry out injected volume on demand.
8, be provided with some vertical baffles in the equalizing tank in the utility model, vertical baffle is connected with equalizing tank, the other side leaves passage; Another block dividing plate adjacent with vertical baffle is connected with the other side of equalizing tank, while leave passage; All the other the vertical baffle one end set gradually along the water inlet pipe of equalizing tank to the horizontal direction of rising pipe and equalizing tank leave passage, all the other limits are connected with equalizing tank, and this part vertical baffle is crisscross arranged, make the water stream channel forming rectangle waves in equalizing tank, result of use is good.
9, the water side, dechlorination pond in the utility model arranges chlorine residue measuring apparatus, can connect counter, in real time monitoring Chinese effluent situation.
Accompanying drawing explanation
Fig. 1 is a kind of schematic flow sheet of hospital sewage dedicated processes system;
Fig. 2 is the structural representation at equalizing tank place in the utility model;
Fig. 3 is the structural representation of " V " shape guide path in the utility model.
Number in the figure and title as follows:
| 1 | Septic tank | 2 | Equalizing tank |
| 3 | Gas depoisoning pond | 4 | Aerobic inner circulation reaction tank |
| 5 | Volume pump | 6 | Settling tank |
| 7 | Ion-exchange absorption resin column | 8 | Sterilization pool |
| 9 | Mixing tank | 10 | Chlorine dioxide generator |
| 11 | Sludge condensation sterilization pool | 12 | Dechlorination pond |
| 13 | Vertical baffle | 14 | Grid well |
| 15 | " V " shape guide path |
Embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
As shown in Figures 1 to 3, a kind of hospital sewage dedicated processes system, comprise septic tank 1, septic tank 1 connects grid well 14, in grid well 14, stationary grizzly is set, stationary grizzly and the outwardly semicircular in shape structure of septic tank 1 coupling end, grid well 14 exit end is connected with equalizing tank 2, equalizing tank 2 top arranges gas depoisoning pond 3, gas depoisoning pond 3 is connected with aerobic inner circulation reaction tank 4 by pipeline, equalizing tank 2 connects aerobic inner circulation reaction tank 4 by volume pump 5, aerating apparatus and guiding device are set in aerobic inner circulation reaction tank 4, aerobic inner circulation reaction tank 4 is connected with settling tank 6 top, arrange horizontal by 45° angle bottom settling tank 6, settling tank 6 upper base surface arranges " V " shape guide path 15, guide path 15 thickness is 10 ~ 15cm, bottom settling tank 6, upside is provided with through hole, through hole is provided with filtering net, through hole bottom is provided with ion-exchange absorption resin column 7, be sterilization pool 8 below ion-exchange absorption resin column 7, sterilization pool 8 is connected with chlorine dioxide generator 10 by mixing tank 9, volume pump 5 is connected with chlorine dioxide generator 10 signal, bottom settling tank 6, downside arranges sludge pipe, sludge pipe is connected with sludge condensation sterilization pool 11, sterilization pool 8 is connected with dechlorination pond 12.
Be provided with some vertical baffles 13 in equalizing tank 2 in the present embodiment, vertical baffle 13 is connected with equalizing tank 2, the other side leaves passage; Another block dividing plate adjacent with vertical baffle 13 is connected with the other side of equalizing tank 2, while leave passage; All the other vertical baffle 13 one end set gradually along the water inlet pipe of equalizing tank 2 to the horizontal direction of rising pipe and equalizing tank 2 leave passage, all the other limits are connected with equalizing tank 2, and this part vertical baffle 13 is crisscross arranged, make the water stream channel forming rectangle waves in equalizing tank, such structure, can improve processing power result of use good.
Be provided with lift pump in equalizing tank 2 in the present embodiment, sludge pipe is connected with return sludge pump, and sludge condensation sterilization pool 11 is connected with pressure filter; Guiding device is guide shell or flow deflector; Water side, dechlorination pond 12 arranges chlorine residue measuring apparatus; In gas depoisoning pond 3, UV-lamp is set; The filler of ion-exchange absorption resin column 7 is the storng-acid cation exchange resin for Adsorption of Heavy Metals, and market can be buied.
During actual use, first sewage carry out coarse filtration through grid well, stationary grizzly and the outwardly semicircular in shape structure of septic tank 1 coupling end, contact area improves, efficiency also strengthens, then through the adjustment of equalizing tank 2, foul smell is through anticipating, be back in aerobic inner circulation reaction tank 4, aerobic inner circulation reaction tank 4 is provided with filler, then settling tank 6 is arrived, settling tank 6 top sewage is dirty, mud walks downward under the effect of " V " shape guide path 15, sewage is through ion-exchange absorption resin column 7, removal heavy metal, arrive sterilization pool 8, chlorine dioxide generator 10 feeds intake according to the data of volume pump 5, avoid waste, after processing, dechlorination process is carried out to dechlorination pond 12, then detect, it is qualified to detect, discharge system.On the other hand, mud arrives sludge condensation sterilization pool 11, through pressure filter effect, compresses, regularly clears up.
Above-mentioned embodiment is preferred embodiment of the present utility model; can not limit the utility model; the any of other does not deviate from the technical solution of the utility model and the substitute mode of the change made or other equivalence, is included within protection domain of the present utility model.
Claims (8)
1. a hospital sewage dedicated processes system, it is characterized in that: comprise septic tank, septic tank connects grid well, in grid well, stationary grizzly is set, stationary grizzly and the outwardly semicircular in shape structure of septic tank coupling end, grid well exit end is connected with equalizing tank, equalizing tank top arranges gas depoisoning pond, gas depoisoning pond is connected with aerobic inner circulation reaction tank by pipeline, equalizing tank connects aerobic inner circulation reaction tank by volume pump, aerating apparatus and guiding device are set in aerobic inner circulation reaction tank, aerobic inner circulation reaction tank is connected with settling tank top, arrange horizontal by 45° angle bottom settling tank, settling tank upper base surface arranges " V " shape guide path, guide path thickness is 10 ~ 15cm, bottom settling tank, upside is provided with through hole, through hole is provided with filtering net, through hole bottom is provided with ion-exchange absorption resin column, be sterilization pool below ion-exchange absorption resin column, sterilization pool is connected with chlorine dioxide generator by mixing tank, volume pump is connected with chlorine dioxide generator signal, bottom settling tank, downside arranges sludge pipe, sludge pipe is connected with sludge condensation sterilization pool, sterilization pool is connected with dechlorination pond.
2. hospital sewage dedicated processes system according to claim 1, is characterized in that: be provided with some vertical baffles in described equalizing tank, vertical baffle is connected with equalizing tank, the other side leaves passage; Another block dividing plate adjacent with vertical baffle is connected with the other side of equalizing tank, while leave passage; All the other the vertical baffle one end set gradually along the water inlet pipe of equalizing tank to the horizontal direction of rising pipe and equalizing tank leave passage, and all the other limits are connected with equalizing tank, and this part vertical baffle is crisscross arranged, and make the water stream channel forming rectangle waves in equalizing tank.
3. hospital sewage dedicated processes system according to claim 2, is characterized in that: be provided with lift pump in described equalizing tank.
4. hospital sewage dedicated processes system according to claim 1, it is characterized in that: described sludge pipe is connected with return sludge pump, sludge condensation sterilization pool is connected with pressure filter.
5. hospital sewage dedicated processes system according to claim 1, is characterized in that: described guiding device is guide shell or flow deflector.
6. hospital sewage dedicated processes system according to claim 1, is characterized in that: water side, described dechlorination pond arranges chlorine residue measuring apparatus.
7. hospital sewage dedicated processes system according to claim 1, is characterized in that: arrange UV-lamp in described gas depoisoning pond.
8. hospital sewage dedicated processes system according to claim 1, is characterized in that: the filler of described ion-exchange absorption resin column is the storng-acid cation exchange resin for Adsorption of Heavy Metals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688808.9U CN204211614U (en) | 2014-11-17 | 2014-11-17 | A kind of hospital sewage dedicated processes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688808.9U CN204211614U (en) | 2014-11-17 | 2014-11-17 | A kind of hospital sewage dedicated processes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211614U true CN204211614U (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688808.9U Expired - Fee Related CN204211614U (en) | 2014-11-17 | 2014-11-17 | A kind of hospital sewage dedicated processes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630283A (en) * | 2016-12-26 | 2017-05-10 | 安徽元通采暖科技有限公司 | Treatment process of hospital sewage |
-
2014
- 2014-11-17 CN CN201420688808.9U patent/CN204211614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630283A (en) * | 2016-12-26 | 2017-05-10 | 安徽元通采暖科技有限公司 | Treatment process of hospital sewage |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20181117 |