CN212269667U - Domestic sewage treatment device - Google Patents
Domestic sewage treatment device Download PDFInfo
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- CN212269667U CN212269667U CN201922297893.1U CN201922297893U CN212269667U CN 212269667 U CN212269667 U CN 212269667U CN 201922297893 U CN201922297893 U CN 201922297893U CN 212269667 U CN212269667 U CN 212269667U
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Abstract
The utility model discloses a domestic sewage treatment device, which belongs to the technical field of domestic sewage treatment devices, and adopts the technical proposal that the device comprises a first treatment tank and a second treatment tank, wherein the front end surface of the first treatment tank is embedded with an observation window, a filtering sealing box is arranged between the first treatment tank and the second treatment tank, the right side of the second treatment tank is communicated with a third connecting pipe, the inner side wall of the first treatment tank is provided with a thread groove, the inner side wall of the thread groove is connected with a filter screen in a threaded manner, the filter screen is positioned below an inlet pipe, the inner side wall of the first treatment tank is fixedly connected with a support table, a fixing device is movably connected above the support table, the fixing device is positioned above a calandria pipe, the inner side wall of the first treatment tank is provided with a thread groove and a fixedly connected support table, the filter screen and the fixing device are further convenient to clean, the domestic sewage is filtered, so that secondary utilization is realized, and the purposes of saving and protecting environment are achieved.
Description
Technical Field
The utility model relates to a domestic sewage treatment device technical field, in particular to domestic sewage treatment device.
Background
The sewage produced in the human life process is one of the main pollution sources of water, mainly is excrement and washing sewage, the daily domestic sewage quantity discharged by every person in the city is 150-400L, and its quantity is closely related to living standard, and the domestic sewage contains lots of organic substances, such as cellulose, starch, saccharide and fatty protein, etc., also contains pathogenic bacteria, virus and parasitic ova, chloride, sulfate, phosphate, bicarbonate and sodium, potassium, calcium and magnesium of inorganic salts, etc., and its general characteristics are that it contains high nitrogen, sulfur and phosphorus, and under the action of anaerobic bacteria, it is easy to produce malodorous substance.
But the filter screen in the current domestic sewage treatment plant is all fixed, is not convenient for clear up and change for sewage filter quality is low, does not reach filterable effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a domestic sewage treatment device aims at solving the filter screen in the current domestic sewage treatment device and all is fixed, is not convenient for clear up and change for sewage filtration quality is low, does not reach the problem of filterable effect.
The utility model is realized in such a way that the domestic sewage treatment device comprises a first treatment tank and a second treatment tank, the first treatment tank is positioned at the left side of the second treatment tank, the front end surface of the first treatment tank is embedded with an observation window, a filtering sealing box is arranged between the first treatment tank and the second treatment tank, the right side of the second treatment tank is communicated with a third connecting pipe, the other end of the third connecting pipe is communicated with a purifying tank, the left side of the first treating tank is sequentially communicated with a pipe inlet and a pipe outlet from top to bottom, the inner side wall of the first treatment tank is provided with a thread groove, the inner side wall of the thread groove is connected with a filter screen in a threaded manner, the filter screen is positioned below the inlet pipe, the inner side wall of the first treatment tank is fixedly connected with a support table, the upper part of the supporting table is movably connected with a fixing device, and the fixing device is positioned above the discharge pipes.
In order to conveniently adjust the pH value of the sewage in the second treatment tank, so that the pH value of the sewage is balanced, the practical novel domestic sewage treatment device is preferred, the upper end surface of the second treatment tank is fixedly connected with a rotating motor, and the inner side wall of the second treatment tank is fixedly connected with a hydrolyzed electrolyte layer.
In order to make sewage carry out twice careful filtration treatment in first treatment tank, handle impurity in the sewage totally, the process of being convenient for next step is handled and is processed, and is preferred as this practical novel domestic sewage treatment plant, fixing device's inside wall has first filter layer and second filter layer from last to threaded connection in proper order down, the material of first filter layer adopts biochemical cotton, the material of second filter layer adopts active carbon.
In order to improve the treatment quality and speed of sewage, preferably, as this practical novel domestic sewage treatment device, the inside of second treatment tank is provided with the rotation axis, the lateral wall fixedly connected with of rotation axis has a plurality of even symmetric distribution's stirring leaf, the up end of rotation axis runs through second treatment tank upper end and extends to the outside output fixed connection with the rotating electrical machines of second treatment tank.
In order to add the sewage treatment agent into the second treatment tank and disinfect the sewage in the second treatment tank, the right side of the second treatment tank is sequentially communicated with the dosing pipe and the disinfection pipe from top to bottom.
In order to completely remove the small microorganisms which are not treated cleanly in the first treatment tank, the novel domestic sewage treatment device is preferably used in the actual application, the right side of the first treatment tank is communicated with a first connecting pipe, the left side of the second treatment tank is communicated with a second connecting pipe, and the other ends of the first connecting pipe and the second connecting pipe penetrate through the filtering sealing box and extend to the inside of the filtering sealing box.
In order to improve the sealing performance of the filtering and sealing box and prevent domestic sewage from overflowing from the filtering and sealing box, the domestic sewage treatment device is optimized as a novel domestic sewage treatment device for practical use, a filtering device is arranged inside the filtering and sealing box, the right side of the filtering device is communicated with a second connecting pipe, a sealing cover is movably connected to the upper end face of the filtering and sealing box, and a sealing strip is arranged at the joint of the sealing cover and the filtering and sealing box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the domestic sewage treatment device comprises a first treatment tank, a second treatment tank arranged on the right side of the first treatment tank, a first observation window embedded in the front end face of the first treatment tank for a worker to observe the filtration condition in the first treatment tank, a second observation window embedded in the front end face of the first treatment tank for a worker to observe the filtration impurities above the filter screen and the fixing device, a threaded groove and a fixedly connected support table arranged on the inner side wall of the first treatment tank for further taking the filter screen and the fixing device out of the first treatment tank, cleaning and replacing the filter screen and the fixing device, and improving the filtration effect to filter domestic sewage, thereby realizing secondary utilization and achieving the purposes of saving energy and protecting environment;
2. according to the domestic sewage treatment device, the rotating shaft is arranged in the second treatment tank, the rotating motor is started, the rotating shaft drives the stirring blades to rotate, so that sewage treatment chemicals added into sewage are uniform, and meanwhile, the sewage is uniformly processed and disinfected in the second treatment tank, so that the treatment quality and speed of the sewage are improved;
3. this kind of domestic sewage treatment plant, filter equipment gets the model and is: BFR sets up filter equipment through the inside at filtering seal box to when carrying the water in the first processing jar to handle in the second processing jar, filter through filtering device once more, make in the first processing jar not handle clean tiny microorganism and reach and clear away the processing completely, be provided with the sealing strip in sealed lid and filtering seal box's junction, make filtering seal box's leakproofness improve, prevent domestic sewage from filtering seal box internal overflow.
Drawings
FIG. 1 is an overall structure diagram of a domestic sewage treatment apparatus according to the present invention;
FIG. 2 is a sectional view of a domestic sewage treatment apparatus according to the present invention;
in the figure, 1, a first treatment tank; 101. feeding a pipe; 102. arranging pipes; 103. an observation window; 104. a first connecting pipe; 105. a thread groove; 106. a support table; 2. a second treatment tank; 201. a medicine feeding pipe; 202. sterilizing the tube; 203. a second connecting pipe; 204. a third connecting pipe; 205. hydrolyzing the electrolyte layer; 3. a filtration seal box; 301. a sealing cover; 302. a sealing strip; 303. a filtration device; 4. a rotating electric machine; 401. a rotating shaft; 402. stirring blades; 5. a purification tank; 6. a filter screen; 7. a fixing device; 701. a first filter layer; 702. A second filter layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a domestic sewage treatment device, including first processing tank 1 and second processing tank 2, first processing tank 1 is located the left side of second processing tank 2, the embedding of the preceding terminal surface of first processing tank 1 is provided with observation window 103, be provided with between first processing tank 1 and the second processing tank 2 and filter seal box 3, the right side intercommunication of second processing tank 2 has third connecting pipe 204, the other end intercommunication of third connecting pipe 204 has purification tank 5, the left side of first processing tank 1 is from last to having fed into pipe 101 and calandria 102 down in proper order, thread groove 105 has been seted up to the inside wall of first processing tank 1, the inside wall threaded connection of thread groove 105 has filter screen 6, filter screen 6 is located the below of advancing pipe 101, the inside wall fixedly connected with brace table 106 of first processing tank 1, the top swing joint of brace table 106 has fixing device 7, fixing device 7 is located the top of calandria 102.
In this embodiment: through arranging the second treatment tank 2 at the right side of the first treatment tank 1, domestic sewage is firstly discharged into the first treatment tank 1 for filtration and precipitation, precipitated sewage is discharged by the discharge pipe 102, then the precipitated sewage is discharged into the second treatment tank 2 by the first connecting pipe 104, the next process treatment and processing are carried out, the observation window 103 is embedded in the front end surface of the first treatment tank 1, a worker can conveniently check the filtration condition in the first treatment tank 1, meanwhile, the filtration impurities above the filtration screen 6 and the fixing device 7 can be conveniently checked, the filtered impurities can be conveniently and timely treated, the inner side wall of the first treatment tank 1 is provided with the thread groove 105 and the fixed connection supporting table 106, the filtration screen 6 and the fixing device 7 can be further conveniently taken out from the first treatment tank 1, the filtration screen 6 and the fixing device 7 can be cleaned and replaced, and the filtration effect can be improved, the domestic sewage is filtered, so that secondary utilization is realized, and the purposes of saving and protecting environment are achieved.
As a technical optimization scheme of the utility model, the up end fixedly connected with rotating electrical machines 4 of jar 2 is handled to the second, and the inside wall fixedly connected with hydrolysis electrolyte layer 205 of jar 2 is handled to the second.
In this embodiment: the type of the rotating electrical machine 4 is: 8BYG250C-0071, through the inside wall fixed connection hydrolysis electrolyte layer 205 at second treatment tank 2 to conveniently carry out acid-base mediation to the sewage in second treatment tank 2, make the pH value of sewage reach the equilibrium.
As a technical optimization scheme of the utility model, fixing device 7's inside wall has first filter layer 701 and second filter layer 702 from last to having threaded connection down in proper order, and the material of first filter layer 701 adopts biochemical cotton, and the material of second filter layer 702 adopts the active carbon.
In this embodiment: through the inside wall at fixing device 7 from last to having first filter layer 701 and second filter layer 702 to threaded connection in proper order down, the filter mesh number of the filter mesh number wall second filter layer 702 of first filter layer 701 is few, makes sewage carry out twice careful filtration in first treatment tank 1, handles totally with the impurity in the sewage, is convenient for next process and handles processing.
As a technical optimization scheme of the utility model, the inside of second treatment tank 2 is provided with rotation axis 401, and rotation axis 401's a plurality of even symmetric distribution's of lateral wall fixedly connected with stirring leaf 402, rotation axis 401's up end run through second treatment tank 2 upper ends and extend to second treatment tank 2 outside and rotating electrical machines 4's output fixed connection.
In this embodiment: through setting up rotation axis 401 in the inside of second treatment tank 2, start rotating electrical machines 4, make rotation axis 401 drive stirring leaf 402 and advance to rotate, the sewage treatment medicine that adds in the sewage of being convenient for is even, simultaneously, makes sewage evenly process the disinfection in second treatment tank 2, makes the treatment quality and the speed of sewage improve.
As a technical optimization scheme of the utility model, the right side of the second treatment tank 2 is sequentially communicated with a dosing pipe 201 and a disinfection pipe 202 from top to bottom.
In this embodiment: through the right side at second treatment tank 2 from last to having intercommunication in proper order down to have with pencil 201 and disinfection pipe 202 to conveniently add treatment sewage medicine toward second treatment tank 2 in, be convenient for carry out disinfection treatment to sewage in the second treatment tank 2 simultaneously.
As a technical optimization scheme of the utility model, the right side intercommunication of first processing jar 1 has first connecting pipe 104, and the left side intercommunication of second processing jar 2 has second connecting pipe 203, and the other end of first connecting pipe 104 and second connecting pipe 203 all runs through and extends to the inside of filtering seal box 3.
In this embodiment: through all running through and extending to the inside of filtering seal box 3 with the other end of first connecting pipe 104 and second connecting pipe 203 to carry the water in the first treatment tank 1 to handle in the second treatment tank 2, filter through filter equipment 303 once more, make and do not handle clean tiny microorganism in the first treatment tank 1 and reach and clear away the processing completely.
As a technical optimization scheme of the utility model, the inside of filtering seal box 3 is provided with filter equipment 303, and filter equipment 303's right side and second connecting pipe 203 intercommunication, filtering seal box 3's up end swing joint have sealed lid 301, and sealed lid 301 is provided with sealing strip 302 with filtering seal box 3's junction.
In this embodiment: the filter 303 is of the type: BFR2000, through the inside at filtering seal box 3 sets up filter equipment 303, thereby when carrying the water in the first processing jar 1 and handling in the second processing jar 2, again through filtering equipment 303 filtration, make and do not have the clean tiny microorganism of processing in the first processing jar 1 reach and clear away the processing completely, be provided with sealing strip 302 in sealed lid 301 and the junction of filtering seal box 3, make the leakproofness of filtering seal box 3 improve, prevent domestic sewage from filtering seal box 3 interior overflow.
The working principle is as follows: firstly, a second treatment tank 2 is arranged on the right side of a first treatment tank 1, domestic sewage is firstly discharged into the first treatment tank 1 for filtration and precipitation, precipitated sewage is discharged by a discharge pipe 102, then the precipitated sewage is discharged into a second treatment tank 2 by a first connecting pipe 104, the next process treatment processing is carried out, an observation window 103 is embedded in the front end face of the first treatment tank 1, a worker can conveniently check the filtration condition in the first treatment tank 1, meanwhile, the filtration impurities above a filter screen 6 and a fixing device 7 can be conveniently checked, the filtered impurities can be conveniently and timely treated, a thread groove 105 and a fixedly connected supporting table 106 are arranged on the inner side wall of the first treatment tank 1, the filter screen 6 and the fixing device 7 can be further conveniently taken out from the first treatment tank 1, the filter screen 6 and the fixing device 7 can be cleaned and replaced, and the filtering effect can be improved, filter sewage in the life, thereby realize the reutilization, reach and practice thrift the environmental protection purpose, inside at filtering seal box 3 sets up filter equipment 303, carry the water in the first processing jar 1 when handling in the second processing jar 2, once more through filtering equipment 303 and filter, the tiny microorganism that does not handle totally in making the first processing jar 1 reaches and clears away the processing completely, be provided with sealing strip 302 in sealed lid 301 and the junction of filtering seal box 3, make the leakproofness of filtering seal box 3 improve, prevent domestic sewage from filtering seal box 3 interior overflow outflow.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a domestic sewage treatment device, includes first processing jar and second processing jar, first processing jar is located the left side of second processing jar, its characterized in that: the embedding of the preceding terminal surface of first processing jar is provided with the observation window, be provided with the filtration seal box between first processing jar and the second processing jar, the right side intercommunication that the jar was handled to the second has the third connecting pipe, the other end intercommunication of third connecting pipe has the purification jar, the left side of first processing jar is from last to having into pipe and calandria to intercommunication in proper order down, the thread groove has been seted up to the inside wall of first processing jar, the inside wall threaded connection of thread groove has the filter screen, the filter screen is located the below of advancing the pipe, the inside wall fixedly connected with brace table of first processing jar, the top swing joint of brace table has fixing device, fixing device is located the top of calandria.
2. The domestic sewage treatment apparatus according to claim 1, wherein: the upper end face of the second treatment tank is fixedly connected with a rotating motor, and the inner side wall of the second treatment tank is fixedly connected with a hydrolysis electrolyte layer.
3. The domestic sewage treatment apparatus according to claim 1, wherein: fixing device's inside wall has first filter layer and second filter layer from last to down threaded connection in proper order, the material of first filter layer adopts biochemical cotton, the material of second filter layer adopts activated carbon.
4. The domestic sewage treatment apparatus according to claim 1, wherein: the inside of second treatment tank is provided with the rotation axis, the lateral wall fixedly connected with stirring leaf of a plurality of even symmetric distributions of rotation axis, the up end of rotation axis runs through second treatment tank upper end and extends to second treatment tank outside and rotating electrical machines's output fixed connection.
5. The domestic sewage treatment apparatus according to claim 1, wherein: the right side of the second treatment tank is sequentially communicated with a dosing pipe and a disinfection pipe from top to bottom.
6. The domestic sewage treatment apparatus according to claim 1, wherein: the right side intercommunication of first processing jar has first connecting pipe, the left side intercommunication of second processing jar has the second connecting pipe, the other end of first connecting pipe and second connecting pipe all runs through and extends to the inside of filtering seal box.
7. The domestic sewage treatment apparatus according to claim 6, wherein: the inside of filtering the seal box is provided with filter equipment, filter equipment's right side and second connecting pipe intercommunication, filtering the up end swing joint of seal box and having sealed lid, sealed lid and filtering the junction of seal box are provided with the sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297893.1U CN212269667U (en) | 2019-12-19 | 2019-12-19 | Domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297893.1U CN212269667U (en) | 2019-12-19 | 2019-12-19 | Domestic sewage treatment device |
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| CN212269667U true CN212269667U (en) | 2021-01-01 |
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| CN201922297893.1U Active CN212269667U (en) | 2019-12-19 | 2019-12-19 | Domestic sewage treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115584277A (en) * | 2021-07-06 | 2023-01-10 | 北京中科润金环保工程股份有限公司 | Special cleaning machine of ageing oil that solvency power is strong |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115584277A (en) * | 2021-07-06 | 2023-01-10 | 北京中科润金环保工程股份有限公司 | Special cleaning machine of ageing oil that solvency power is strong |
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