CN210065366U - Preliminary purification device for domestic sewage - Google Patents
Preliminary purification device for domestic sewage Download PDFInfo
- Publication number
- CN210065366U CN210065366U CN201920742414.XU CN201920742414U CN210065366U CN 210065366 U CN210065366 U CN 210065366U CN 201920742414 U CN201920742414 U CN 201920742414U CN 210065366 U CN210065366 U CN 210065366U
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- box
- motor
- mixing
- domestic sewage
- bearing plate
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- 239000010865 sewage Substances 0.000 title claims abstract description 55
- 238000000746 purification Methods 0.000 title claims abstract description 27
- 238000002156 mixing Methods 0.000 claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 239000012629 purifying agent Substances 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000002708 enhancing effect Effects 0.000 claims abstract description 4
- 238000011049 filling Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of sewage purification, in particular to a preliminary purification device for domestic sewage, which comprises a first bearing plate and a second bearing plate, wherein a mixing box is arranged on the first bearing plate, a mixing mechanism for enhancing the mixing effect is arranged on the mixing box, a purifying agent box is arranged on the second bearing plate, and the bottom of the purifying agent box is communicated with the mixing box through a second pipeline; the filter box is installed at the top of first support column, is equipped with the case lid on the filter box, and the sewage pipe is installed at the top of case lid, and the bottom of filter box is through first pipeline and mixing box intercommunication. This preliminary purifier for domestic sewage drives U type stirring rake and stirring leaf through the second motor and rotates, mixes sewage and the purifying agent in the mixing box, purifies sewage, drives the reciprocal swing of motor cabinet through first motor to drive pivot, U type stirring rake and the reciprocal swing of stirring leaf, the reinforcing mixes the effect, improves purification efficiency.
Description
Technical Field
The utility model relates to a sewage purification technology field specifically is a preliminary purification device is used to domestic sewage.
Background
Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters and a large number of pathogenic microorganisms. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged.
At present, the purpose of primary purification is achieved mainly by mixing a purifying agent with domestic sewage, and a primary purification device in the prior art is not fully mixed, so that the purification efficiency is influenced. To the problem, the utility model provides a domestic sewage uses preliminary purification device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a domestic sewage uses preliminary purifier to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a preliminary purification device for domestic sewage comprises a first supporting plate and a second supporting plate, wherein the first supporting plate is provided with a first supporting column and a second supporting column; a mixing box is arranged on the first bearing plate, a mixing mechanism for enhancing the mixing effect is arranged on the mixing box, a discharge pipe is arranged on the bottom wall of the mixing box, and a valve is arranged on the discharge pipe;
a purifying agent box is arranged on the second bearing plate, a filling port is formed in the top of the purifying agent box, and the bottom of the purifying agent box is communicated with the mixing box through a second pipeline;
the filter box is installed at the top of first support column, is equipped with the case lid on the filter box, and the sewage pipe is installed at the top of case lid, and the bottom of filter box is through first pipeline and mixing box intercommunication.
As a further aspect of the present invention: the mixing mechanism comprises a stirring component and a push-pull component.
As a further aspect of the present invention: the stirring assembly comprises a second motor, a motor base and a rotating shaft;
the second motor is arranged on the motor base, and an output shaft of the second motor is connected with the rotating shaft;
an opening is formed in the top wall of the mixing box, the rotating shaft penetrates through the opening, and a U-shaped stirring paddle and stirring blades are arranged on the side wall of the bottom of the rotating shaft; the rotating shaft is driven to rotate by the second motor, the rotating shaft drives the U-shaped stirring paddle and the stirring blades to rotate, sewage and a purifying agent in the mixing box are mixed, and the sewage is purified.
As a further aspect of the present invention: the push-pull assembly comprises a first motor, a connecting rod and a rotary table;
the first motor is arranged on the side wall of the filter box, an output shaft of the first motor is connected with the rotary table, a second pin shaft is arranged on the rotary table, a support is arranged on the side surface of the motor base, one end of the connecting rod is hinged with the second pin shaft, and the other end of the connecting rod is hinged with the support;
the top wall of the mixing box is provided with two symmetrical support plates, the support plates are provided with first pin shafts, and the motor base is hinged between the two support plates through the first pin shafts; drive the carousel through first motor and rotate, utilize the cooperation of carousel, second round pin axle, connecting rod, support, motor cabinet, extension board and first round pin axle, and then drive the reciprocal swing of motor cabinet to drive pivot, U type stirring rake and the reciprocal swing of stirring leaf, the reinforcing mixes the effect, improves purification efficiency.
As a further aspect of the present invention: the right side wall of the box cover is hinged with the right side wall of the filter box through a hinge, the left side walls of the box cover and the filter box are respectively provided with a first fixing seat and a second fixing seat, and the first fixing seat and the second fixing seat are provided with a bolt and a nut which are matched with each other;
the inner side of the box cover is provided with a side plate, the bottom of the side plate is provided with a filter screen, the outer side wall of the top of the side plate is provided with a fixture block, and the filter box is provided with a groove matched with the fixture block.
As a further aspect of the present invention: be equipped with sealed the pad between the lateral wall of rose box and case lid, reinforcing leakproofness avoids sewage to leak between rose box and the case lid.
Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:
1. this preliminary purifier for domestic sewage passes through the second motor and drives the pivot rotation, the pivot drives U type stirring rake and stirring leaf and rotates, mix sewage and the purifying agent in the mixing box, purify sewage, drive the carousel through first motor and rotate, utilize the carousel, the second round pin axle, the connecting rod, the support, the motor cabinet, the cooperation of extension board and first round pin axle, and then drive the reciprocal swing of motor cabinet, thereby drive the pivot, the reciprocal swing of U type stirring rake and stirring leaf, the reinforcing mixes the effect, and the purification efficiency is improved.
2. The preliminary purification device for domestic sewage filters sewage through the filter screen, so that the influence of sundries with large volume on the subsequent purification process is avoided, and the sealing performance is enhanced through the sealing gasket, so that the sewage is prevented from leaking between the filter box and the box cover; through the cooperation of first fixing base, second fixing base, bolt, case lid and hinge, the switching case lid of being convenient for utilizes fixture block, recess and curb plate can be convenient for take out curb plate and filter screen, clears up, avoids debris to block up the filter screen.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of a mixing box and a support plate in embodiment 1 of the present invention.
Fig. 3 is the schematic structural diagram of the filtering box and the filtering net in embodiment 1 of the present invention.
Fig. 4 is an enlarged structural diagram of a part a in fig. 3.
Fig. 5 is a schematic structural view of a filter box and a box cover in embodiment 2 of the present invention.
In the figure: 1-a first support plate, 2-a first support column, 3-a purifying agent tank, 4-a filling port, 5-a filter tank, 6-a tank cover, 7-a sewer pipe, 8-a first motor, 9-a connecting rod, 10-a second motor, 11-a motor base, 12-a support plate, 13-a mixing tank, 14-a support leg, 15-a discharge pipe, 16-a second support column, 17-a U-shaped stirring paddle, 18-a rotating shaft, 19-a stirring blade, 20-a first pipeline, 21-a support base, 22-a rotating disc, 23-a second pipeline, 24-a second support plate, 25-a first pin shaft, 26-an opening, 27-a hinge, 28-a side plate, 29-a filter screen, 30-a first fixing base, 31-a second fixing base, 32-bolt, 33-nut, 34-fixture, 35-groove, 36-sealing gasket and 37-second pin shaft.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a primary purification apparatus for domestic sewage includes a first support plate 1 and a second support plate 24, wherein the first support plate 1 is provided with a first support column 2 and a second support column 16, and the second support plate 24 is provided with the second support column 16; the first bearing plate 1 is provided with a mixing box 13, the mixing box 13 is provided with a mixing mechanism for enhancing mixing effect, the bottom wall of the mixing box 13 is provided with a discharge pipe 15, the discharge pipe 15 is provided with a valve, and particularly, the bottom wall of the mixing box 13 is of a conical structure, so that mixed liquid can be discharged conveniently;
the second supporting plate 24 is provided with a purifying agent box 3, the top of the purifying agent box 3 is provided with a filling port 4, and the bottom of the purifying agent box 3 is communicated with the mixing box 13 through a second pipeline 23;
the top of the first support column 2 is provided with a filter box 5, the filter box 5 is provided with a box cover 6, the top of the box cover 6 is provided with a sewage pipe 7, and the bottom of the filter box 5 is communicated with a mixing box 13 through a first pipeline 20; specifically, the diapire slope design of rose box 5 is convenient for sewage discharge, is equipped with the valve on the second pipeline 23.
Further, the mixing mechanism comprises a stirring component and a push-pull component.
Specifically, the stirring assembly comprises a second motor 10, a motor base 11 and a rotating shaft 18;
the second motor 10 is arranged on the motor base 11, and an output shaft of the second motor 10 is connected with the rotating shaft 18;
an opening 26 is formed in the top wall of the mixing box 13, the rotating shaft 18 penetrates through the opening 26, and the side wall of the bottom of the rotating shaft 18 is provided with a U-shaped stirring paddle 17 and a stirring blade 19; the second motor 10 drives the rotating shaft 18 to rotate, and the rotating shaft 18 drives the U-shaped stirring paddle 17 and the stirring blade 19 to rotate, so that the sewage and the purifying agent in the mixing tank 13 are mixed, and the sewage is purified.
Specifically, the push-pull assembly comprises a first motor 8, a connecting rod 9 and a rotating disc 22;
the first motor 8 is arranged on the side wall of the filter box 5, the output shaft of the first motor 8 is connected with the turntable 22, the turntable 22 is provided with a second pin shaft 37, the side surface of the motor base 11 is provided with a support 21, one end of the connecting rod 9 is hinged with the second pin shaft 37, and the other end of the connecting rod is hinged with the support 21;
the top wall of the mixing box 13 is provided with two symmetrical support plates 12, the support plates 12 are provided with first pin shafts 25, and the motor base 11 is hinged between the two support plates 12 through the first pin shafts 25; through first motor 8 drive carousel 22 and rotate, utilize the cooperation of carousel 22, second round pin axle 37, connecting rod 9, support 21, motor cabinet 11, extension board 12 and first round pin axle 25, and then drive motor cabinet 11 reciprocating swing to drive pivot 18, U type stirring rake 17 and stirring leaf 19 reciprocating swing, the reinforcing mixes the effect, improves purification efficiency.
Further, the right side wall of the box cover 6 is hinged with the right side wall of the filter box 5 through a hinge 27, the left side walls of the box cover 6 and the filter box 5 are respectively provided with a first fixing seat 30 and a second fixing seat 31, and the first fixing seat 30 and the second fixing seat 31 are provided with a bolt 32 and a nut 33 which are matched with each other;
a side plate 28 is arranged in the box cover 6, a filter screen 29 is arranged at the bottom of the side plate 28, a clamping block 34 is arranged on the outer side wall of the top of the side plate 28, and a groove 35 matched with the clamping block 34 is formed in the filter box 5.
The embodiment of the utility model provides a theory of operation is: when in use, domestic sewage is led into the sewage pipe 7, enters the filter box 5 through the sewage pipe 7, and is filtered through the filter screen 29, so that the influence of impurities with large volume on the subsequent purification process is avoided; through the matching of the first fixing seat 30, the second fixing seat 31, the bolt 32, the box cover 6 and the hinge 27, the box cover 6 can be opened and closed conveniently, the side plate 28 and the filter screen 29 can be taken out conveniently by utilizing the clamping block 34, the groove 35 and the side plate 28 for cleaning, and sundries are prevented from blocking the filter screen 29; filtered sewage enters the mixing box 13 through the first pipeline 20, a purifying agent is added into the purifying agent box 3 from the filling port 4, when the purifying agent box is used, the purifying agent enters the mixing box 13 from the second pipeline 23, the rotating shaft 18 is driven to rotate through the second motor 10, the U-shaped stirring paddle 17 and the stirring blades 19 are driven to rotate through the rotating shaft 18, the sewage and the purifying agent in the mixing box 13 are mixed, the sewage is purified, the rotating disc 22 is driven to rotate through the first motor 8, the motor base 11 is driven to swing back and forth through the cooperation of the rotating disc 22, the second pin shaft 37, the connecting rod 9, the support 21, the motor base 11, the support plate 12 and the first pin shaft 25, the motor base 11 is driven to swing back and forth, the rotating shaft 18, the U-shaped stirring paddle 17 and the stirring blades 19 are driven to swing back and forth, the mixing effect is enhanced, the purifying efficiency is.
Example 2
Referring to fig. 5, in an embodiment of the present invention, a primary purification apparatus for domestic sewage, different from embodiment 1, is provided with a sealing gasket 36 between the side walls of the filter box 5 and the box cover 6, so as to enhance the sealing property and prevent sewage from leaking between the filter box 5 and the box cover 6.
The embodiment of the utility model provides a theory of operation is: when the device is used, domestic sewage is introduced into the sewage pipe 7, enters the filter box 5 through the sewage pipe 7, is filtered through the filter screen 29, so that the influence of sundries with large volume on the subsequent purification process is avoided, and the sealing performance is enhanced through the sealing gasket 36, so that the sewage is prevented from leaking between the filter box 5 and the box cover 6; through the matching of the first fixing seat 30, the second fixing seat 31, the bolt 32, the box cover 6 and the hinge 27, the box cover 6 can be opened and closed conveniently, the side plate 28 and the filter screen 29 can be taken out conveniently by utilizing the clamping block 34, the groove 35 and the side plate 28 for cleaning, and sundries are prevented from blocking the filter screen 29; filtered sewage enters the mixing box 13 through the first pipeline 20, a purifying agent is added into the purifying agent box 3 from the filling port 4, when the purifying agent box is used, the purifying agent enters the mixing box 13 from the second pipeline 23, the rotating shaft 18 is driven to rotate through the second motor 10, the U-shaped stirring paddle 17 and the stirring blades 19 are driven to rotate through the rotating shaft 18, the sewage and the purifying agent in the mixing box 13 are mixed, the sewage is purified, the rotating disc 22 is driven to rotate through the first motor 8, the motor base 11 is driven to swing back and forth through the cooperation of the rotating disc 22, the second pin shaft 37, the connecting rod 9, the support 21, the motor base 11, the support plate 12 and the first pin shaft 25, the motor base 11 is driven to swing back and forth, the rotating shaft 18, the U-shaped stirring paddle 17 and the stirring blades 19 are driven to swing back and forth, the mixing effect is enhanced, the purifying efficiency is.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A primary purification device for domestic sewage comprises a first bearing plate (1) and a second bearing plate (24), wherein the first bearing plate (1) is provided with a first support column (2) and a second support column (16), and the second bearing plate (24) is arranged on the second support column (16), and is characterized in that the first bearing plate (1) is provided with a mixing box (13), the mixing box (13) is provided with a mixing mechanism for enhancing mixing effect, and the bottom wall of the mixing box (13) is provided with a discharge pipe (15);
a purifying agent box (3) is arranged on the second bearing plate (24), a filling port (4) is formed in the top of the purifying agent box (3), and the bottom of the purifying agent box (3) is communicated with the mixing box (13) through a second pipeline (23);
the filter box (5) is installed at the top of first support column (2), is equipped with case lid (6) on filter box (5), and sewage pipe (7) are installed at the top of case lid (6), and first pipeline (20) and mixing box (13) intercommunication are passed through to the bottom of filter box (5).
2. The preliminary purification apparatus for domestic sewage according to claim 1, wherein the mixing means comprises an agitating member and a push-pull member.
3. The preliminary purification apparatus for domestic sewage according to claim 2, wherein the agitating assembly comprises a second motor (10), a motor base (11) and a rotating shaft (18);
the second motor (10) is arranged on the motor base (11), and an output shaft of the second motor (10) is connected with the rotating shaft (18);
an opening (26) is formed in the top wall of the mixing box (13), the rotating shaft (18) penetrates through the opening (26), and a U-shaped stirring paddle (17) and a stirring blade (19) are arranged on the side wall of the bottom of the rotating shaft (18).
4. The preliminary purification apparatus for domestic sewage according to claim 3, wherein the push-pull assembly comprises a first motor (8), a connecting rod (9) and a rotary table (22);
the first motor (8) is installed on the side wall of the filter box (5), an output shaft of the first motor (8) is connected with the rotary table (22), a second pin shaft (37) is arranged on the rotary table (22), a support (21) is arranged on the side face of the motor base (11), one end of the connecting rod (9) is hinged with the second pin shaft (37), and the other end of the connecting rod is hinged with the support (21);
support plates (12) are installed on the top wall of the mixing box (13), the support plates (12) are symmetrically arranged, a first pin shaft (25) is arranged on each support plate (12), and the motor base (11) is hinged between the two support plates (12) through the first pin shaft (25).
5. The primary purification device for domestic sewage according to claim 4, wherein the right side wall of the box cover (6) is hinged to the right side wall of the filter box (5) through a hinge (27), the left side walls of the box cover (6) and the filter box (5) are respectively provided with a first fixing seat (30) and a second fixing seat (31), and the first fixing seat (30) and the second fixing seat (31) are provided with a bolt (32) and a nut (33) which are matched with each other;
a side plate (28) is arranged in the box cover (6), a filter screen (29) is arranged at the bottom of the side plate (28), a clamping block (34) is arranged on the outer side wall of the top of the side plate (28), and a groove (35) matched with the clamping block (34) is formed in the filter box (5).
6. The preliminary purification apparatus for domestic sewage according to any one of claims 1 to 5, wherein a gasket (36) is provided between the side walls of the filtration tank (5) and the tank cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742414.XU CN210065366U (en) | 2019-05-22 | 2019-05-22 | Preliminary purification device for domestic sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742414.XU CN210065366U (en) | 2019-05-22 | 2019-05-22 | Preliminary purification device for domestic sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210065366U true CN210065366U (en) | 2020-02-14 |
Family
ID=69453457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920742414.XU Expired - Fee Related CN210065366U (en) | 2019-05-22 | 2019-05-22 | Preliminary purification device for domestic sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210065366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354192A (en) * | 2021-05-31 | 2021-09-07 | 江苏康源环保科技有限公司 | Urban domestic sewage combined biological nitrogen and phosphorus removal device and method |
-
2019
- 2019-05-22 CN CN201920742414.XU patent/CN210065366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354192A (en) * | 2021-05-31 | 2021-09-07 | 江苏康源环保科技有限公司 | Urban domestic sewage combined biological nitrogen and phosphorus removal device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |