Low-carbon energy-saving sedimentation regulating tank
Technical Field
The utility model relates to the technical field of regulating tanks, in particular to a low-carbon energy-saving sedimentation regulating tank.
Background
The sewage regulating tank is a buffer pretreatment device of a sewage treatment system, sewage is stored in the regulating tank before entering the sewage biochemical treatment system, the non-uniformity of the water quantity and the water quality of discharged sewage is regulated, so that the sewage is uniform and stable in water quantity and water quality, although the regulating tank mainly has functions of homogenization and uniform quantity, the functions of precipitation, mixing, dosing, neutralization, pre-acidification and the like can be considered in practical application, the sewage can be stably conveyed to the next process after the homogenization and uniform quantity is regulated by the regulating tank, and the sewage still contains some large-particle solid impurities after coarse filtration, so that the subsequent solid impurities can be continuously filtered in the regulating tank, thereby avoiding the solid impurities from influencing the next treatment process, the salvaging of solid scum in the prior art is usually carried out in a mode of driving a scum scraping plate by a motor, although the mode can remove the impurities such as scum, the problem of increasing the sewage treatment cost can not be avoided, and the problem of increasing the sewage treatment cost can be clearly solved under long-term use.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a low-carbon energy-saving sedimentation regulating tank, which solves the problem that the energy consumption of sewage treatment is increased due to the fact that a motor is used for driving a slag scraping plate to remove impurities for a long time in the regulating tank.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a low-carbon energy-saving sedimentation equalizing basin, includes equalizing basin and catchment frame, catchment frame is fixed to be set up in the inside of equalizing basin, the front side of equalizing basin is connected with the axis of rotation through the bearing rotation, the one end of axis of rotation runs through equalizing basin and catchment frame in proper order and extends to the inside of equalizing basin, and the axis of rotation extends to the inside one end of equalizing basin and rotates through the rear side of bearing and equalizing basin inner chamber and be connected, the surface of axis of rotation and the inside fixedly connected with a plurality of rotating vane that is located catchment frame, and a plurality of rotating vane are the equidistance array setting that encircles, fixedly connected with filter screen frame between the front side and the rear side of equalizing basin inner chamber, be connected with reciprocating screw through the bearing rotation between equalizing basin inner chamber front side and the rear side, and reciprocating screw's one end runs through and extends to the front side of equalizing basin, reciprocating screw's surface and the inside threaded connection that is located the equalizing basin, one side of threaded sleeve is provided with drive mechanism through the scraper blade that support fixedly connected with matches with filter screen frame.
Preferably, the transmission mechanism comprises a first belt pulley, the first belt pulley is fixedly arranged on the surface of the rotating shaft, a second belt pulley is fixedly connected to the surface of the reciprocating screw rod and positioned at the front side of the regulating tank, and a driving belt is connected between the second belt pulley and the first belt pulley in a transmission manner.
Preferably, the tensioning springs are fixedly connected to two sides of the top of the inner cavity of the scraping plate, the contraction plates are fixedly connected to the bottom ends of the tensioning springs together, the sliding grooves are formed in the front side and the rear side of the contraction plates, and the sliding blocks matched with the sliding grooves in a sliding mode are fixedly connected to the front side and the rear side of the inner cavity of the scraping plate.
Preferably, a limiting slide bar is fixedly connected between the front side and the rear side of the inner cavity of the adjusting tank, the surface of the limiting slide bar is slidably connected with a sliding sleeve, and one side of the sliding sleeve is fixedly connected with the side face of the threaded sleeve through a bracket.
Preferably, the front side and the rear side of the regulating tank are both provided with material removing openings.
Preferably, one side of the regulating tank is communicated with a water distribution pipe, one end of the water distribution pipe penetrates through and extends to the inside of the water collecting frame, and the front side of the regulating tank is communicated with a drain pipe.
Advantageous effects
The utility model provides a low-carbon energy-saving sedimentation regulating tank. Compared with the prior art, the method has the following beneficial effects: this energy-saving sedimentation equalizing basin of low carbon sets up catchment frame and axis of rotation through the inside at the equalizing basin to set up drive mechanism between axis of rotation and reciprocating screw, make catchment frame inside axis of rotation and rotating vane carry out hydraulic drive through catchment frame inside water source's flow trend, the axis of rotation can cooperate jointly with reciprocating screw after through hydraulic drive, make the scraper blade carry out reciprocal edulcoration to filter screen frame inside filterable impurity, make scraper blade and shrink board scrape sediment process through utilizing the water potential, can avoid extra power consumption, in order to avoid the equalizing basin not enough low carbon energy-conservation in the slagging-off process, and lead to the problem that sewage treatment energy consumption aggravated.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a cross-sectional view of the water collection frame structure of the present utility model;
FIG. 3 is a top view of the filter screen frame structure of the present utility model;
FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 1;
FIG. 5 is a cross-sectional view of the flight configuration of the present utility model;
fig. 6 is a side view showing the internal structure of the filter screen frame of the present utility model.
In the figure: 1. an adjusting tank; 2. a water collecting frame; 3. a rotating shaft; 4. rotating the blades; 5. a filter screen frame; 6. a reciprocating screw; 7. a thread sleeve; 8. a scraper; 9. a transmission mechanism; 91. a first pulley; 92. a second pulley; 93. a drive belt; 10. tensioning a spring; 11. a shrink plate; 12. a chute; 13. a slide block; 14. a limit slide bar; 15. a sliding sleeve; 16. a stripping opening; 17. a water distribution pipe; 18. and (5) a water drain pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a low-carbon energy-saving sedimentation regulating tank, includes equalizing basin 1 and catchment frame 2, catchment frame 2 is fixed to be set up in the inside of equalizing basin 1, and take off material mouth 16 has all been seted up to the front side and the rear side of equalizing basin 1, and one side intercommunication of equalizing basin 1 has water distribution pipe 17, and the one end of water distribution pipe 17 runs through and extends to the inside of catchment frame 2, and the front side intercommunication of equalizing basin 1 has drain pipe 18.
Further, for making the sediment process of scraping can reduce the energy consumption, the front side of equalizing basin 1 is connected with axis of rotation 3 through the bearing rotation, the one end of axis of rotation 3 runs through equalizing basin 1 and catchment frame 2 in proper order and extends to the inside of equalizing basin 1, and axis of rotation 3 extends to the inside one end of equalizing basin 1 and rotates through the bearing and be connected with the rear side of equalizing basin 1 inner chamber, the surface of axis of rotation 3 just is located the inside fixedly connected with a plurality of rotary vane 4 of catchment frame 2, and a plurality of rotary vane 4 is the setting of encircling equidistant array, fixedly connected with filter screen frame 5 between the front side and the rear side of equalizing basin 1 inner chamber, as the detailed explanation: the two sides of the bottom of the inner cavity of the filter screen frame 5 are inclined planes, sewage can be prevented from flowing out of the adjusting tank 1 locally through the inclined planes, a reciprocating screw rod 6 is connected between the front side and the rear side of the inner cavity of the adjusting tank 1 in a rotating manner through a bearing, one end of the reciprocating screw rod 6 penetrates through and extends to the front side of the adjusting tank 1, the surface of the reciprocating screw rod 6 is connected with a threaded sleeve 7 in a threaded manner and is positioned in the adjusting tank 1, one side of the threaded sleeve 7 is fixedly connected with a scraper 8 matched with the filter screen frame 5 through a bracket, a limiting slide rod 14 is fixedly connected between the front side and the rear side of the inner cavity of the adjusting tank 1, a sliding sleeve 15 is connected to the surface of the limiting slide rod 14 in a sliding manner, and one side of the sliding sleeve 15 is fixedly connected with the side of the threaded sleeve 7 through the bracket;
a transmission mechanism 9 is arranged between the reciprocating screw rod 6 and the rotating shaft 3, the transmission mechanism 9 comprises a first belt pulley 91, the first belt pulley 91 is fixedly arranged on the surface of the rotating shaft 3, a second belt pulley 92 is fixedly connected to the surface of the reciprocating screw rod 6 and positioned on the front side of the regulating tank 1, and a driving belt 93 is connected between the second belt pulley 92 and the first belt pulley 91 in a transmission manner.
Further, for making scraper blade 8 can be applicable to the inclined plane of filter screen frame 5 inner chamber bottom, the equal fixedly connected with tensioning spring 10 in both sides at scraper blade 8 inner chamber top, the common fixedly connected with shrink board 11 of bottom of two tensioning springs 10, spout 12 has all been seted up to the front side and the rear side of shrink board 11, the equal fixedly connected with of front side and the rear side of scraper blade 8 inner chamber and the slider 13 of spout 12 looks slip adaptation.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the sewage treatment device is used, sewage is conveyed to the water distribution pipe 17 in a pressurized mode through the external machine pump, the sewage is conveyed to the inside of the water collection frame 2 through the water distribution pipe 17, when a water source enters the inside of the water collection frame 2, the water source flows into the inside of the regulating tank 1 along the outlet at the bottom of the water collection frame 2, the water source is filtered by the filter screen frame 5 in the process of flowing into the regulating tank 1, the pressurized water source flows out of the bottom of the water collection frame 2, the rotation of the rotation shaft 3 is driven by the rotation blades 4 to rotate, the reciprocating screw 6 is synchronously driven to rotate through the transmission cooperation of the first belt pulley 91, the second belt pulley 92 and the driving belt 93, the thread bush 7 on the surface of the reciprocating screw 6 drives the contraction plate 11 to reciprocate in the inside of the filter screen frame 5 through the limit cooperation driving scraper 8 of the limit sliding rod 14 and the sliding sleeve 15, and impurities filtered by the filter screen frame 5 can be continuously removed to the outside of the regulating tank 1 in the moving process of the scraper 8 and the contraction plate 11.