CN212425472U - Peculiar smell removing device for sewage treatment equipment - Google Patents
Peculiar smell removing device for sewage treatment equipment Download PDFInfo
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- CN212425472U CN212425472U CN202020307492.XU CN202020307492U CN212425472U CN 212425472 U CN212425472 U CN 212425472U CN 202020307492 U CN202020307492 U CN 202020307492U CN 212425472 U CN212425472 U CN 212425472U
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Abstract
The utility model belongs to the technical field of the sewage treatment technique and specifically relates to a peculiar smell remove device for sewage treatment device, including sewage conveying pipe, small-size driving motor and negative pressure exhaust fan, the pipe diameter is followed both sides and is gone up the grow gradually toward the intermediate position in the sewage conveying pipe. The peculiar smell removing device for the sewage treatment equipment of the utility model is movably assembled with the bottom sludge scraping impeller controlled by the small-sized driving motor at the maximum position of the inner diameter of the sewage conveying pipe, the bottom sludge scraping impeller rotates to lift liquid water and solid substances at the bottom end of the sewage pipe, so that the liquid water and the solid substances are prevented from being silted up on the bottom surface of the pipeline, and the dryness inside the pipeline and the cleaning effect of the inner wall of the pipeline can be more effectively improved by adopting the cooperation of high-position lifting and top air extraction; the solid substances in the sewage can be conveniently filtered and separated by scraping the sludge from the impeller at the bottom through rotation, so that the internal blockage of the sewage treatment equipment is avoided.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment technique and specifically relates to a peculiar smell removing device for sewage treatment device.
Background
Sewage treatment (sewage treatment, water treatment): the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. Traditional sewage treatment is after long-time operation, can volatilize a large amount of peculiar smells in sewage pipe inside, is in airtight state for a long time and leads to dangerous accident to take place very easily, simultaneously because sewage can siltation at the sewage pipe lower extreme, can't clear up, long-term siltation can lead to harmful germ to breed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, the improved peculiar smell removing device for the sewage treatment equipment is provided, and the problem that after the traditional sewage treatment is operated for a long time, a large amount of peculiar smell can volatilize in the sewage pipe, the dangerous accidents can be easily caused due to the fact that the sewage is in a closed state for a long time, and meanwhile, the harmful germs can be caused to grow due to long-term sedimentation because the sewage can be accumulated at the lowest end of the sewage pipe and cannot be cleaned.
The utility model provides a technical scheme that its technical problem adopted is: a peculiar smell removing device for sewage treatment equipment comprises a sewage conveying pipe, a small-sized driving motor and a negative pressure exhaust fan, the inner diameter of the sewage conveying pipe is gradually increased from two sides to the middle position, a top slag discharging port is arranged at the position of the maximum pipe diameter on the inner top surface of the sewage conveying pipe, the upper surface of the sewage conveying pipe is positioned above the top slag discharging port and is fixedly connected with a top slag discharging box through a bolt, the inner top surface of the sewage conveying pipe is positioned at two sides of the top slag discharging port and is fixedly connected with a lateral mounting bracket which is convex downwards, the upper end of the sewage conveying pipe is fixedly connected with a negative pressure guide plate which is gradually raised from left to right at the position of the slag discharge port at the top, a bottom sludge scraping impeller is arranged at the inner side of the top slag discharging port at the inner part of the sewage conveying pipe, the bottom sludge scraping impeller is inserted into the lateral mounting bracket at the corresponding position through rotating shafts at two sides and is movably assembled with the lateral mounting bracket.
Furthermore, in order to facilitate air guide communication, the negative pressure exhaust fan is fixedly installed at the top of the top slag discharging box through bolts, the air inlet and the air outlet of the negative pressure exhaust fan are respectively provided with an upper air guide connecting pipe, the air inlet and the air outlet of the top slag discharging box are respectively provided with a lower air guide connecting pipe, and the upper air guide connecting pipe and the lower air guide connecting pipe are communicated through a lateral air guide pipe.
Furthermore, in order to facilitate air exhaust, the upper air guide connecting pipe of the air inlet of the negative pressure exhaust fan is communicated with the lower air guide connecting pipe of the air outlet of the top deslagging box through a lateral air guide pipe, and the upper air guide connecting pipe of the air outlet of the negative pressure exhaust fan is communicated with the lower air guide connecting pipe of the air inlet of the top deslagging box through a lateral air guide pipe.
Furthermore, in order to conveniently filter and remove odor from the air inlet and the air outlet, the inside of the lateral air guide pipe between the air inlet of the negative pressure exhaust fan and the air outlet of the top deslagging box is divided into an upper air inlet chamber with a built-in drying filter device and a lower air outlet chamber with a built-in activated carbon filter device through a middle partition plate, and the outer side surface of the lateral air guide pipe is provided with an air inlet communicated with the inside of the upper air inlet chamber and an air outlet communicated with the inside of the lower air outlet chamber.
Furthermore, in order to improve the isolation and avoid series flow, the lateral side of the lateral air duct is fixedly connected with a lateral isolation plate between the air inlet and the air outlet.
Furthermore, in order to facilitate external transmission, the bottom sludge scraping is away from the edge of the outer side surface of the impeller, and an annular meshing transmission groove is formed in the edge of the outer side surface of the impeller, and a transmission gear at the top end of a rotating shaft in the inner side of the small driving motor is inserted into the top slag discharging box to be meshed with the inside of the annular meshing transmission groove for transmission.
The utility model has the advantages that:
(1) the peculiar smell removing device for the sewage treatment equipment of the utility model is movably assembled with the bottom sludge scraping impeller controlled by the small-sized driving motor at the maximum position of the inner diameter of the sewage conveying pipe, the bottom sludge scraping impeller rotates to lift liquid water and solid substances at the bottom end of the sewage pipe, so that the liquid water and the solid substances are prevented from being silted up on the bottom surface of the pipeline, and the dryness inside the pipeline and the cleaning effect of the inner wall of the pipeline can be more effectively improved by adopting the cooperation of high-position lifting and top air extraction;
(2) the solid substances in the sewage can be conveniently filtered and separated by scraping the sludge from the impeller at the bottom through rotation, so that the internal blockage of the sewage treatment equipment is avoided.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an internal cross-sectional view of the present invention.
In the figure, 1, a sewage conveying pipe, 2, a small driving motor, 3, a negative pressure exhaust fan, 4, a top slag discharge port, 5, a top slag discharge box, 6, a lateral mounting bracket, 7, a negative pressure guide plate, 8, a bottom sludge scraping impeller, 9, an upper air guide connecting pipe, 10, a lower air guide connecting pipe, 11, a lateral air guide pipe, 12, a middle partition plate, 13, an upper air inlet chamber, 14, a lower air outlet chamber, 15, a lateral partition plate and 16, an annular meshing transmission groove are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The peculiar smell removing device for the sewage treatment equipment shown in the figures 1 and 2 comprises a sewage conveying pipe 1, a small-sized driving motor 2 and a negative pressure exhaust fan 3, wherein the small-sized driving motor 2 and the negative pressure exhaust fan 3 are powered by an external power supply and are convenient for external control by an external control switch, the pipe diameter in the sewage conveying pipe 1 is gradually increased from two sides to the middle position, a top slag discharging port 4 is arranged at the position of the maximum pipe diameter on the top surface in the sewage conveying pipe 1, a top slag discharging box 5 is fixedly connected above the top slag discharging port 4 by a bolt, lateral mounting brackets 6 which are downwards protruded are fixedly connected at two sides of the top slag discharging port 4 on the top surface in the sewage conveying pipe 1, a negative pressure guide plate 7 which is gradually raised from left to right is fixedly connected at the position of the top slag discharging port 4 at the upper end of the sewage conveying pipe 1, and a bottom sludge scraping impeller 8 is arranged at the inner side of, bottom mud is scraped and is constituteed from impeller 8 by the movable support fixed with the both sides pivot, fix the side direction linking bridge on the movable support, fix arc closing plate and the top scraper blade on side direction linking bridge top, the arc closing plate is used for closed top slag discharge opening 4, conveniently avoid sewage to spill when rivers are great, bottom mud is scraped and is inserted corresponding position side direction installing support 6 inside and 6 movable assembly of side direction installing support from impeller 8 through the both sides pivot.
Further, in order to facilitate air guide communication, the negative pressure exhaust fan 3 is fixedly installed at the top of the top slag discharging box 5 through bolts, the air inlet and the air outlet of the negative pressure exhaust fan 3 are respectively provided with an upper air guide connecting pipe 9, the air inlet and the air outlet of the top slag discharging box 5 are respectively provided with a lower air guide connecting pipe 10, and the upper air guide connecting pipe 9 and the lower air guide connecting pipe 10 are communicated through a lateral air guide pipe 11.
Further, in order to facilitate air exhaust, an upper air guide connecting pipe 9 at an air inlet of the negative pressure exhaust fan 3 is communicated with a lower air guide connecting pipe 10 at an air outlet of the top slag discharging box 5 through a lateral air guide pipe 11, the upper air guide connecting pipe 9 at the air outlet of the negative pressure exhaust fan 3 is communicated with the lower air guide connecting pipe 10 at the air inlet of the top slag discharging box 5 through the lateral air guide pipe 11, further, in order to facilitate filtering and deodorizing at the air inlet and the air outlet, the inside of the lateral air guide pipe 11 between the air inlet of the negative pressure exhaust fan 3 and the air outlet of the top slag discharging box 5 is divided into an upper air inlet chamber 13 with a built-in drying and filtering device and a lower air outlet chamber 14 with a built-in active carbon filtering device through a middle partition plate 12, the drying and filtering device is an air filter element with a built-in drying agent, the structure and the filtering principle are the same, the structure and the filtering principle are the same as those of a common filter element of the air purifier, and the outer side surface of the lateral air guide pipe 11 is provided with an air inlet communicated with the interior of the upper air inlet cavity 13 and an air outlet communicated with the interior of the lower air outlet cavity 14.
Further, in order to improve the isolation and avoid streaming, the outer side surface of the lateral air guide pipe 11 is positioned between the air inlet and the air outlet and fixedly connected with a lateral isolation plate 15, further, in order to facilitate external transmission, the bottom sludge is scraped away from the edge position of the outer side surface of the impeller 8 and is provided with an annular meshing transmission groove 16, and a transmission gear at the top end of the inner side rotating shaft of the small driving motor 2 is inserted into the top slag discharging box 5 and is in internal meshing transmission with the annular meshing transmission groove 16.
The utility model has the advantages that:
(1) the peculiar smell removing device for the sewage treatment equipment of the utility model is movably assembled with the bottom sludge scraping impeller 8 controlled by the small-sized driving motor 2 at the maximum position of the inner diameter of the sewage conveying pipe 1, the bottom sludge scraping impeller 8 rotates to lift liquid water and solid substances at the bottom end of the sewage pipe, so as to avoid the sludge from being accumulated on the bottom surface of the pipeline, and the dryness inside the pipeline and the cleaning effect of the inner wall of the pipeline can be more effectively improved by adopting the cooperation of high-position lifting and top air suction;
(2) the sludge scraping impeller 8 at the bottom can be rotated to conveniently filter and separate solid substances in sewage, so that the internal blockage of sewage treatment equipment is avoided.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a peculiar smell remove device for sewage treatment device, includes sewage delivery pipe (1), small-size driving motor (2) and negative pressure exhaust fan (3), characterized by: sewage delivery pipe (1) interior diameter from both sides toward intermediate position grow gradually, sewage delivery pipe (1) interior top surface be located the biggest pipe diameter position and seted up top row cinder notch (4), sewage delivery pipe (1) upper surface be located top row cinder notch (4) top and arrange sediment box (5) through bolt fixedly connected with top, sewage delivery pipe (1) interior top surface be located top row cinder notch (4) both sides fixed connection side direction installing support (6) that arch downwards, sewage delivery pipe (1) upper end be located top row cinder notch (4) position fixedly connected with from a left side to turn right the high negative pressure deflector (7) that lift gradually, sewage delivery pipe (1) internal position top row cinder notch (4) inboard be provided with bottom mud and scrape from impeller (8), bottom mud scrape from impeller (8) insert through both sides pivot and correspond position side direction installing support (6) inside and side direction installing support (6) activity And (6) assembling.
2. The odor eliminating apparatus for sewage treatment facilities according to claim 1, wherein: the negative pressure exhaust fan (3) is fixedly installed at the top of the top slag discharging box (5) through bolts, an upper air guide connecting pipe (9) is arranged at the air inlet and the air outlet of the negative pressure exhaust fan (3), a lower air guide connecting pipe (10) is arranged at the air inlet and the air outlet of the top slag discharging box (5), and the upper air guide connecting pipe (9) is communicated with the lower air guide connecting pipe (10) through a lateral air guide pipe (11).
3. The odor eliminating apparatus for sewage treatment facilities according to claim 1, wherein: the upper air guide connecting pipe (9) of the air inlet of the negative pressure exhaust fan (3) is communicated with the lower air guide connecting pipe (10) of the air outlet of the top slag discharging box (5) through a lateral air guide pipe (11), and the upper air guide connecting pipe (9) of the air outlet of the negative pressure exhaust fan (3) is communicated with the lower air guide connecting pipe (10) of the air inlet of the top slag discharging box (5) through the lateral air guide pipe (11).
4. The odor eliminating apparatus for sewage treatment facilities according to claim 1, wherein: the inside of a lateral air guide pipe (11) between an air inlet of the negative pressure exhaust fan (3) and an air outlet of the top slag discharging box (5) is divided into an upper air inlet chamber (13) with a built-in drying and filtering device and a lower air outlet chamber (14) with a built-in activated carbon filtering device through a middle partition plate (12), and the outer side surface of the lateral air guide pipe (11) is provided with an air inlet communicated with the inside of the upper air inlet chamber (13) and an air outlet communicated with the inside of the lower air outlet chamber (14).
5. The odor eliminating apparatus for sewage treatment equipment according to claim 4, wherein: and a lateral isolation plate (15) is fixedly connected between the air inlet and the air outlet on the outer side surface of the lateral air guide pipe (11).
6. The odor eliminating apparatus for sewage treatment facilities according to claim 1, wherein: bottom mud scrape and leave impeller (8) lateral surface border position and seted up annular meshing transmission groove (16), small-size driving motor (2) inboard pivot top drive gear insert inside and annular meshing transmission groove (16) inside meshing transmission of top row sediment box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020307492.XU CN212425472U (en) | 2020-03-12 | 2020-03-12 | Peculiar smell removing device for sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020307492.XU CN212425472U (en) | 2020-03-12 | 2020-03-12 | Peculiar smell removing device for sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212425472U true CN212425472U (en) | 2021-01-29 |
Family
ID=74291974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020307492.XU Expired - Fee Related CN212425472U (en) | 2020-03-12 | 2020-03-12 | Peculiar smell removing device for sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212425472U (en) |
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2020
- 2020-03-12 CN CN202020307492.XU patent/CN212425472U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20210129 |