CN214809116U - Black and odorous lake sewage treatment system - Google Patents
Black and odorous lake sewage treatment system Download PDFInfo
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- CN214809116U CN214809116U CN202023343251.XU CN202023343251U CN214809116U CN 214809116 U CN214809116 U CN 214809116U CN 202023343251 U CN202023343251 U CN 202023343251U CN 214809116 U CN214809116 U CN 214809116U
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Abstract
The utility model belongs to the technical field of sewage treatment's technique and specifically relates to a black smelly sewage treatment system in lake, including sedimentation tank and drinking-water pipe, the one end of drinking-water pipe is connected with the water pumper, the other end of drinking-water pipe communicates with each other with the sedimentation tank, still be provided with the device that bears that is used for bearing silt in the sedimentation tank. The present application has the following effects: the setting of the sedimentation tank can reduce the possibility that impurities enter the aeration tank to form sludge, thereby ensuring the aeration effect of the aeration tank.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to a lake black and odorous sewage treatment system.
Background
The black and odorous water body generally refers to a water body which emits pungent and nausea smell, is black or blackish and loses ecological functions. There are several reasons for the formation of black and odorous water bodies: the water temperature is high, water does not flow, the riverway water contains a large amount of organic matters and ammonia nitrogen, and the dissolved oxygen in the water is low.
At present, a sewage treatment system comparatively commonly used includes the water pumper, aeration tank and spray machine, and the pump opportunity will be smelly water suction aeration tank in, and the aeration tank can increase the content of the dissolved oxygen of aquatic, and then the staff can add the microorganism bacterial in the aeration tank to decompose the organic matter that contains in the water, then spray the opportunity and spray into the lake again with the water in, thereby overall structure can drive the flow of water, accomplishes the processing to smelly water.
The inventors of the above-mentioned related art consider that the following drawbacks exist: in the actual treatment process, impurities in water easily enter the aeration tank along with water flow under the suction action of the water pump, and the impurities are easily deposited on the bottom of the aeration tank to form sludge in the aeration process, so that the capacity of the aeration tank is reduced, and the aeration effect is weakened.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility that the aeration effect is influenced by the sediment of impurities in the aeration tank to form sludge, the application provides a lake black and odorous sewage treatment system.
The application provides a black smelly sewage treatment system in lake adopts following technical scheme:
the utility model provides a black smelly sewage treatment system in lake, includes sedimentation tank and drinking-water pipe, the one end of drinking-water pipe is connected with the water pumper, the other end of drinking-water pipe communicates with each other with the sedimentation tank, still be provided with the device that bears that is used for bearing silt in the sedimentation tank.
Through adopting above-mentioned technical scheme, after the water pumper took out the smelly water in lake, the drinking-water pipe can be leading-in to the sedimentation tank with smelly water, the velocity of flow can reduce behind the smelly water entering sedimentation tank, thereby the impurity of depositing in the smelly water deposits under its self effect easily and forms silt in the sedimentation tank, and bearing device then can bear silt, and then reduced the possibility that produces silt in the aeration tank, the capacity in aeration tank has been ensured, aeration effect has further been ensured.
Preferably, the bottom of the sedimentation tank is obliquely arranged, the bearing device comprises a bearing plate, and the bearing plate is arranged on the bottom of the sedimentation tank.
Through adopting above-mentioned technical scheme, the slope setting of bottom of the pool will make silt deposit on the lower one side of sedimentation tank bottom of the pool more easily to made things convenient for the staff to collect silt, the loading board then can bear silt, and then the user can collect silt through the loading board.
Preferably, the bearing device further comprises a pulling structure for pulling up the bearing plate, the pulling structure comprises four pulling ropes and four driving motors, one ends of the four pulling ropes are respectively connected to four vertex angles of the bearing plate, and the other ends of the four pulling ropes are respectively connected with the four driving motors.
Through adopting above-mentioned technical scheme, driving motor can drive the stay cord motion, and when driving motor carried out the rolling action to the stay cord, the loading board then can break away from the bottom of the pool of sedimentation tank to made things convenient for the staff to clear up the loading board, and the clearance is accomplished the back, and driving motor is giving play the stay cord, and the loading board then can get back to the sedimentation tank again, and then accomplishes restoring of loading board.
Preferably, the pulling structure further comprises four support rods, the four support rods are respectively arranged at four vertex angles of the opening of the sedimentation tank, and the four driving motors are respectively matched with the four support rods.
Through adopting above-mentioned technical scheme, the bracing piece will cooperate with driving motor to guaranteed driving motor's stability, and then driving motor emits or difficult emergence when rolling the stay cord removes, made the loading board break away from and put into the in-process of sedimentation tank and be difficult for falling, improved overall structure's security.
Preferably, the support rod is provided with a guide pulley for guiding the pull rope.
Through adopting above-mentioned technical scheme, leading pulley will lead to the stay cord is difficult for taking place the skew at the in-process of rolling and relaxing, and then has ensured the stability of stay cord in the motion process, has further ensured the stability of loading board in the motion process.
Preferably, the outer circumferential side wall of the guide pulley is provided with a guide groove for embedding the pull rope, and the bottom of the guide groove is provided with a friction layer.
By adopting the technical scheme, the guide groove provides a limiting effect for the pull rope, so that the possibility of shaking of the pull rope in the movement process is further reduced, and the bearing plate is more stable in the movement process; the friction layer is arranged, so that the possibility of dynamic friction between the pull rope and the guide groove is reduced, the possibility of structural damage of the pull rope due to excessive friction is reduced, and the structural integrity of the pull rope is further guaranteed.
Preferably, the bearing plate is provided with a holding tank on one side far away from the bottom of the sedimentation tank.
By adopting the technical scheme, the accommodating groove is provided with an accommodating space for the deposited sludge, so that the accommodating capacity of the bearing plate for the sludge is improved; and when the loading plate moves, the containing groove reduces the possibility that the sludge on the loading plate falls, and the loading effect of the loading plate on the sludge is ensured.
Preferably, a water outlet groove is formed in one side wall of the sedimentation tank, and a filter screen is arranged in the water outlet groove.
Through adopting above-mentioned technical scheme, seting up of play basin can communicate sedimentation tank and aeration tank, and the setting of filter screen will then reduce the possibility that the impurity in the water enters into the aeration tank, has further reduced the possibility that impurity enters into the aeration tank to the aeration tank's aeration effect has been ensured.
In summary, according to the present application, at least one of the following beneficial technical effects can be obtained:
1. the arrangement of the sedimentation tank can reduce the possibility that impurities enter the aeration tank to form sludge, thereby ensuring the aeration effect of the aeration tank;
2. through setting up the loading board and having pulled up the structure, made things convenient for the staff to clear up the silt in the sedimentation tank, convenience when having improved overall structure and using.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a cross-sectional view of the present application;
fig. 3 is an enlarged view of a portion a in fig. 1.
Reference numerals: 100. a sedimentation tank; 110. a water pumping pipe; 120. a water outlet groove; 130. a filter screen; 200. a carrying device; 210. a carrier plate; 211. accommodating grooves; 220. a pull-up structure; 230. pulling a rope; 240. a drive motor; 250. a support bar; 260. a guide pulley; 270. a guide groove; 280. and (4) a friction layer.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, the application discloses a lake black and odorous sewage treatment system, which can reduce the possibility that impurities in an odorous water body enter an aeration tank, thereby reducing the possibility of sludge generation in the aeration tank and further ensuring the aeration effect of the aeration tank. The sedimentation tank comprises a sedimentation tank 100 and a water pumping pipe 110, wherein one end of the water pumping pipe 110 is connected with a water pump, the other end of the water pumping pipe 110 is communicated with the sedimentation tank 100, and a bearing device 200 for bearing sludge is further arranged in the sedimentation tank 100. In the embodiment, one end of the pumping pipe 110 is fixed at the mouth of the sedimentation tank 100, so that when water enters the sedimentation tank 100 through the pumping pipe 110, the water is firstly in full contact with air, thereby increasing the content of dissolved oxygen in the water body; the velocity of flow then can reduce after the water enters into sedimentation tank 100 to the impurity that mix with in the water will deposit under its self action of gravity, and then has reduced the possibility that impurity enters into the aeration tank, has ensured the aeration effect of aeration tank.
Referring to fig. 2, in this embodiment, the bottom of the sedimentation basin 100 is inclined, so that impurities are easily deposited on the bottom of the lower side of the sedimentation basin, thereby reducing the possibility of movement of the impurities along with water flow again after deposition, and the bearing device 200 includes a bearing plate 210, the bearing plate 210 is placed on the bottom of the sedimentation basin 100 and bears the impurities, and then when sludge is accumulated to a certain extent, a worker can clean the sludge by taking out the bearing plate 210, thereby facilitating the cleaning operation of the worker.
Referring to fig. 1 and 3, in order to facilitate cleaning of the bearing plate 210 by an operator, the bearing device 200 further includes a pulling structure 220 for pulling up the bearing plate 210, the pulling structure 220 includes four pulling ropes 230 and four driving motors 240, the four driving motors 240 are respectively disposed at four vertex angles of the mouth of the sedimentation tank 100, one ends of the four pulling ropes 230 are respectively fixed at the four vertex angles of the bearing plate 210, and the other ends of the four pulling ropes 230 are respectively connected with the four driving motors 240, so that when the driving motors 240 are started, the pulling ropes 230 are wound up, and the bearing plate is lifted away from the bottom of the sedimentation tank 100, so that the operator can clean the bearing plate; when the driving motor 240 rotates in the reverse direction, the pulling rope 230 will be released, so that the receiving plate will fall on the bottom of the sedimentation tank 100 again. In the actual use process, when the receiving plate needs to be lifted, the two driving motors 240 close to the lower end of the bottom of the sedimentation tank 100 are started first, and the other two driving motors 240 are started after the receiving plate is lifted to the horizontal state; similarly, when the receiving plate needs to fall down, the two driving motors 240 close to the higher end of the bottom of the sedimentation tank 100 stop first, and the other two driving motors 240 stop paying off after the receiving plate is completely placed on the bottom of the sedimentation tank 100.
Referring to fig. 1 and 3, in the present embodiment, the pulling structure 220 further includes four support rods 250, the four support rods 250 are respectively fixed at four vertex angles of the mouth of the sedimentation tank 100, and the four driving motors 240 respectively correspond to the four support rods 250, so that the support rods 250 improve the stability of the driving motors 240 when driving the pulling rope 230. Correspondingly, in order to further improve the stability of the driving motor 240 in the winding and unwinding processes, the end of the supporting rod 250 away from the bottom of the sedimentation tank 100 is rotatably connected with a guide pulley 260 for guiding the pulling rope 230, and the guide pulley 260 guides the pulling rope 230 to ensure the force application effect of the pulling rope 230 on the bearing plate 210.
Referring to fig. 3, in order to ensure the stability of the pulling rope 230 during the movement, a guide groove 270 for the pulling rope 230 to be embedded is further formed in the outer circumferential side wall of the guide pulley 260, and the forming of the guide groove 270 provides a limit for the pulling rope 230, so that the possibility of the pulling rope 230 shaking during the movement is reduced, the possibility of the dynamic friction between the pulling rope 230 and the guide pulley 260 is reduced, and the structural integrity of the pulling rope 230 is ensured. And a friction layer 280 is further bonded on the groove bottom of the guide groove 270, in this embodiment, the friction layer 280 is made of a rubber material, and the arrangement of the friction layer 280 further reduces the possibility of dynamic friction between the pull rope 230 and the guide pulley 260, thereby further ensuring the structural integrity of the pull rope 230.
Referring to fig. 1 and 2, in this embodiment, in order to improve the bearing effect of the bearing plate 210 on the sludge, an accommodating groove 211 is formed on one side of the bearing plate 210 away from the bottom of the sedimentation tank 100, the accommodating groove 211 is formed to increase the volume of the sludge that the bearing plate 210 can accommodate, and the sludge is not easy to drop from the accommodating groove 211 during the movement of the bearing plate 210, so that the bearing effect of the bearing plate 210 on the sludge is improved. And a water outlet groove 120 is further formed in one side wall of the sedimentation tank 100, the water outlet groove 120 is communicated with the aeration tank, a filter screen 130 is fixed in the water outlet groove 120, and the arrangement of the filter screen 130 further reduces the possibility that impurities enter the aeration tank, thereby ensuring the aeration effect of the aeration tank.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a black smelly sewage treatment system in lake which characterized in that: including sedimentation tank (100) and drinking-water pipe (110), the one end of drinking-water pipe (110) is connected with the water pumper, the other end and sedimentation tank (100) of drinking-water pipe (110) communicate with each other, still be provided with in sedimentation tank (100) and be used for bearing the weight of bearing device (200) of silt.
2. The lake black and odorous sewage treatment system according to claim 1, wherein: the bottom of the sedimentation tank (100) is obliquely arranged, the bearing device (200) comprises a bearing plate (210), and the bearing plate (210) is arranged on the bottom of the sedimentation tank (100).
3. The lake black and odorous sewage treatment system according to claim 2, wherein: the bearing device (200) further comprises a pulling-up structure (220) used for pulling up the bearing plate (210), the pulling-up structure (220) comprises four pulling ropes (230) and four driving motors (240), one ends of the four pulling ropes (230) are respectively connected to four vertex angles of the bearing plate (210), and the other ends of the four pulling ropes (230) are respectively connected with the four driving motors (240).
4. The lake black and odorous sewage treatment system according to claim 3, wherein: the pulling structure (220) further comprises four supporting rods (250), the four supporting rods (250) are respectively arranged at four vertex angles of the pool opening of the sedimentation pool (100), and the four driving motors (240) are respectively matched with the four supporting rods (250).
5. The lake black and odorous sewage treatment system according to claim 4, wherein: the support rod (250) is provided with a guide pulley (260) for guiding the pull rope (230).
6. The lake black and odorous sewage treatment system according to claim 5, wherein: a guide groove (270) for embedding the pull rope (230) is formed in the side wall of the outer circumference of the guide pulley (260), and a friction layer (280) is arranged at the bottom of the guide groove (270).
7. The lake black and odorous sewage treatment system according to claim 2, wherein: and one side of the bearing plate (210) far away from the bottom of the sedimentation tank (100) is provided with a containing groove (211).
8. The lake black and odorous sewage treatment system according to claim 1, wherein: a water outlet groove (120) is formed in one side wall of the sedimentation tank (100), and a filter screen (130) is arranged in the water outlet groove (120).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202023343251.XU CN214809116U (en) | 2020-12-31 | 2020-12-31 | Black and odorous lake sewage treatment system |
Applications Claiming Priority (1)
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CN202023343251.XU CN214809116U (en) | 2020-12-31 | 2020-12-31 | Black and odorous lake sewage treatment system |
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Publication Number | Publication Date |
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CN214809116U true CN214809116U (en) | 2021-11-23 |
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CN202023343251.XU Active CN214809116U (en) | 2020-12-31 | 2020-12-31 | Black and odorous lake sewage treatment system |
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2020
- 2020-12-31 CN CN202023343251.XU patent/CN214809116U/en active Active
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