CN110078258A - A kind of energy-saving and environment-friendly sewage-treatment plant - Google Patents
A kind of energy-saving and environment-friendly sewage-treatment plant Download PDFInfo
- Publication number
- CN110078258A CN110078258A CN201910409330.9A CN201910409330A CN110078258A CN 110078258 A CN110078258 A CN 110078258A CN 201910409330 A CN201910409330 A CN 201910409330A CN 110078258 A CN110078258 A CN 110078258A
- Authority
- CN
- China
- Prior art keywords
- box
- environment
- settling tank
- energy
- saving
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to technical field of sewage, specifically a kind of energy-saving and environment-friendly sewage-treatment plant, including pretreatment box, combustion box and settling tank, it is connected between the pretreatment box and settling tank by flow pipe, the upper end of pretreatment box is provided with water inlet, the inner inclination of pretreatment box is provided with filter screen, the combustion box is connected to pretreatment box by feed opening, the upside of filter screen is arranged in feed opening, the lower end of combustion box is provided with igniter, several igniting spray heads for putting in combustion box are provided in the igniter, the upper end of combustion box is provided with smoke exhaust pipe, flue gas purification device is provided on the smoke exhaust pipe, heat exchanging chamber is offered in the tank wall of settling tank, smoke exhaust pipe is connect with heat exchanging chamber, the left end of heat exchanging chamber is provided with escape pipe.The structure setting of the present apparatus can carry out burning processing to the sundries filtered out, prevent from polluting the environment, energy conservation and environmental protection.
Description
Technical field
The present invention relates to technical field of sewage, specifically a kind of energy-saving and environment-friendly sewage-treatment plant.
Background technique
Crude sewage is exactly the untreated life of city direct emission either industrial wastewater, and sewage disposal device can be effective
The sanitary sewage in city is handled, industrial wastewater etc. avoids sewage and pollutant from flowing directly into waters, to improving the ecological environment, mention
It rises city taste and promotes economic development and be of great significance, sewage treatment can generally be used by filtering and precipitation process
Filter plate is filtered sewage, is precipitated by using precipitating reagent to sewage sundries, but for a long time using miscellaneous on filter plate
Object will affect the filter efficiency of filter plate.
Chinese patent Authorization Notice No. is that 208250055 U of CN discloses a kind of sewage treatment filtering-depositing device, should
Apparatus structure is simple, easy to operate, has been easy to implement the removing to sundries on filter plate, and has been easy to implement control precipitating reagent
Amount when release, but the device cannot by sewage various rubbish and waste effectively handled, lead to rubbish and useless
Object is arbitrarily abandoned after separating in sewage, to equally cause very big pollution to environment, is caused to ecological environment
Very big harm.
Summary of the invention
The purpose of the present invention is to provide a kind of energy-saving and environment-friendly sewage-treatment plants, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of energy-saving and environment-friendly sewage-treatment plant, including pretreatment box, combustion box and settling tank, the pretreatment box and precipitating
It is connected between case by flow pipe, the upper end of pretreatment box is provided with water inlet, and the inner inclination of pretreatment box is provided with filtering
Net, is provided with first motor on the outside of pretreatment box, and the output end of the first motor is provided with threaded rod, on the threaded rod
It is provided with sliding block, scraper plate is provided on the sliding block, the combustion box is connected to pretreatment box by feed opening, feed opening setting
In the upside of filter screen, the lower end of combustion box is provided with igniter, is provided in the igniter and several puts in combustion box
Igniting spray head, the upper end of combustion box is provided with smoke exhaust pipe, flue gas purification device, the case of settling tank is provided on the smoke exhaust pipe
Heat exchanging chamber is offered in wall, smoke exhaust pipe is connect with heat exchanging chamber, and the left end of heat exchanging chamber is provided with escape pipe.
As a further solution of the present invention: the chemicals dosing plant being connected to settling tank inside is provided on the settling tank.
As a further solution of the present invention: the second motor is provided on the left of the settling tank, second motor
Output end is provided with shaft, and several paddles are provided in the shaft.
As a further solution of the present invention: the lower end of the settling tank is provided with sewage pipe.
As a further solution of the present invention: multistage active carbon purifying net is provided in the flue gas purification device.
As a further solution of the present invention: the multistage active carbon purifying net is by just imitating active carbon purifying net, the work of middle effect
Property carbon purifying net and high efficiency active carbon purifying net.
As a further solution of the present invention: being provided with thermal insulation layer on the outside of the heat exchanging chamber.
Compared with prior art, the beneficial effects of the present invention are: the structure setting of the present apparatus, filter screen filtration can be gone out
Sundries be passed through in combustion box and burn, effective burning disposal can be carried out to the junk isolated in sewage, kept away
Having exempted from the smog that junk is arbitrarily abandoned, while generated in burning process can also be avoided by effective filtration, purification
Ecological environment is polluted.And the flue gas for discharge of burning is passed into the heat exchanging chamber of settling tank, to the water in settling tank into
Row heating, improves the deposition efficiency and sedimentation effect of precipitating reagent, sufficiently utilizes to the energy, practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of settling tank.
Fig. 3 is the structural schematic diagram of flue gas purification device.
1- pretreatment box, 2- combustion box, 3- settling tank, 4- flow pipe, 5- filter screen, 6- first motor, 7- threaded rod, 8-
Sliding block, 9- scraper plate, 10- water inlet, 11- igniter, 12- igniting spray head, 13- smoke exhaust pipe, 14- flue gas purification device, 15- row
Dirty pipe, 16- heat exchanging chamber, 17- escape pipe, 18- chemicals dosing plant, the second motor of 19-, 20- shaft, 21- paddle, 22- multistage are living
Property carbon purifying net.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
Refering to fig. 1 or 2, in the embodiment of the present invention, a kind of energy-saving and environment-friendly sewage-treatment plant, including pretreatment box 1, combustion box
2 and settling tank 3, connected between the pretreatment box 1 and settling tank 3 by flow pipe 4, the upper end of pretreatment box 1 be provided with into
The mouth of a river 11, the inner inclination of pretreatment box 1 are provided with filter screen 5, and the outside of pretreatment box 1 is provided with first motor 6, and described
The output end of one motor 6 is provided with threaded rod 7, and sliding block 8 is provided on the threaded rod 7, is provided with scraper plate 9 on the sliding block 8,
The combustion box 2 is connected to pretreatment box 1 by feed opening, and the upside of filter screen 5 is arranged in feed opening, and the setting of scraper plate 9 can
To scrape to the sundries on filter screen 5, sundries is facilitated to enter combustion box 2, is also prevented from sundries blocking filter screen 5, it is practical
Property is strong.
The lower end of combustion box 2 is provided with igniter 11, and several combustion box 2 that put in are provided in the igniter 11
Igniting spray head 12, the upper end of combustion box 2 are provided with smoke exhaust pipe 13, are provided with flue gas purification device 14 on the smoke exhaust pipe 13, sink
Heat exchanging chamber 16 is offered in the tank wall of shallow lake case 3, smoke exhaust pipe 13 is connect with heat exchanging chamber 16, and the left end of heat exchanging chamber 16 is provided with escape pipe
17, the outside of the heat exchanging chamber 16 is provided with thermal insulation layer.The structure setting of the present apparatus, the sundries that filter screen 5 can be filtered out
It is passed through in combustion box 2 and burns, effective burning disposal can be carried out to the junk isolated in sewage, avoid rubbish
Rubbish waste is arbitrarily abandoned, while the smog generated in burning process can also be avoided by effective filtration, purification to ecology
Environment pollutes.And the flue gas for discharge of burning is passed into the heat exchanging chamber 16 of settling tank 3, is carried out to the water in settling tank 3
Heating, improves the deposition efficiency and sedimentation effect of precipitating reagent, sufficiently utilizes to the energy, practical.
Embodiment two
Referring to Fig.2, on the basis of example 1, the chemicals dosing plant being connected to inside settling tank 3 is provided on the settling tank 3
18, the left side of the settling tank 3 is provided with the second motor 19, and the output end of second motor 19 is provided with shaft 20, described
Several paddles 21 are provided in shaft 20, the lower end of the precipitating 3 casees is provided with sewage pipe 15.It can be added in settling tank
Precipitating reagent, and be stirred by paddle, the effect of precipitating and the efficiency of precipitating are improved, it is practical.
Embodiment three
Refering to Fig. 3, on the basis of embodiment one or embodiment two, multistage active carbon is provided in the flue gas purification device 14
Purifying net 22, the multistage active carbon purifying net 22 is by just imitating active carbon purifying net, medium efficient active carbon purifying net and high-efficiency activated
Carbon purifying net.Multistage filtering can be carried out to flue gas, prevent the discharge of poisonous waste in flue gas from causing dirt to environment into air
Dye.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of energy-saving and environment-friendly sewage-treatment plant, including pretreatment box (1), combustion box (2) and settling tank (3), described pre-
It being connect between treatment box (1) and settling tank (3) by flow pipe (4), the upper end of pretreatment box (1) is provided with water inlet (11),
The inner inclination of pretreatment box (1) is provided with filter screen (5), is provided on the outside of pretreatment box (1) first motor (6), described
The output end of first motor (6) is provided with threaded rod (7), is provided with sliding block (8) on the threaded rod (7), on the sliding block (8)
It is provided with scraper plate (9), which is characterized in that the combustion box (2) is connected to pretreatment box (1) by feed opening, feed opening setting
In the upside of filter screen (5), the lower end of combustion box (2) is provided with igniter (11), is provided on the igniter (11)
Several igniting spray heads (12) for putting in combustion box (2), the upper end of combustion box (2) is provided with smoke exhaust pipe (13), the smoke exhaust pipe
(13) be provided with flue gas purification device (14), offered in the tank wall of settling tank (3) heat exchanging chamber (16) on, smoke exhaust pipe (13) with change
Hot chamber (16) connection, the left end of heat exchanging chamber (16) is provided with escape pipe (17).
2. a kind of energy-saving and environment-friendly sewage-treatment plant according to claim 1, which is characterized in that the settling tank (3)
On be provided with and settling tank (3) inside the chemicals dosing plant (18) that is connected to.
3. a kind of energy-saving and environment-friendly sewage-treatment plant according to claim 1 or 2, which is characterized in that the settling tank
(3) it is provided on the left of the second motor (19), the output end of second motor (19) is provided with shaft (20), the shaft
(20) several paddles (21) are provided on.
4. a kind of energy-saving and environment-friendly sewage-treatment plant according to claim 3, which is characterized in that described precipitating (3) case
Lower end be provided with sewage pipe (15).
5. a kind of energy-saving and environment-friendly sewage-treatment plant according to claim 1, which is characterized in that the gas cleaning dress
It sets in (14) and is provided with multistage active carbon purifying net (22).
6. a kind of energy-saving and environment-friendly sewage-treatment plant according to claim 5, which is characterized in that the multistage active carbon
Purifying net (22) You Chuxiao active carbon purifying net, medium efficient active carbon purifying net and high efficiency active carbon purifying net.
7. a kind of energy-saving and environment-friendly sewage-treatment plant according to claim 1, which is characterized in that the heat exchanging chamber (16)
Outside be provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409330.9A CN110078258A (en) | 2019-05-17 | 2019-05-17 | A kind of energy-saving and environment-friendly sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409330.9A CN110078258A (en) | 2019-05-17 | 2019-05-17 | A kind of energy-saving and environment-friendly sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110078258A true CN110078258A (en) | 2019-08-02 |
Family
ID=67420466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910409330.9A Withdrawn CN110078258A (en) | 2019-05-17 | 2019-05-17 | A kind of energy-saving and environment-friendly sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110078258A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115863A (en) * | 2020-03-09 | 2020-05-08 | 温州芬嘉科技有限公司 | Sewage treatment device with garbage |
| CN111377559A (en) * | 2020-03-24 | 2020-07-07 | 长兴和泽环保科技有限公司 | Sewage purification device for municipal environmental protection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115863A (en) * | 2020-03-09 | 2020-05-08 | 温州芬嘉科技有限公司 | Sewage treatment device with garbage |
| CN111377559A (en) * | 2020-03-24 | 2020-07-07 | 长兴和泽环保科技有限公司 | Sewage purification device for municipal environmental protection |
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Application publication date: 20190802 |
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