High-efficiency homogenization precipitation reaction device
Technical Field
The utility model relates to a sewage treatment plant technical field especially relates to high-efficient homogenization precipitation reaction device.
Background
In the purification treatment of sewage, a plurality of processes are required, in which a large amount of impurities in the sewage can be removed by a homogenization precipitation reaction, and thus a homogenization precipitation reaction apparatus is essential for the sewage treatment.
Through the retrieval, chinese patent publication is CN209061147U in, disclose a high-efficient homogenization precursor reaction mixing arrangement, including the jar body that the top has first inlet pipe and second inlet pipe, jar body top central authorities homogeneity motor, the output of homogeneity motor is connected with the rotation axis that stretches into jar internal to be equipped with the spiral stirring vane who is used for carrying on the homogeneity on the rotation axis and mix, be equipped with a plurality of vortex rings on jar internal wall, the device improves the stirring effect to liquid through stirring vane and vortex ring, but because the effective stirring scope of stirring vane has been restricted in the setting up of vortex ring simultaneously, has great clearance between stirring vane and the internal portion of jar, leads to some liquid to be difficult to receive abundant stirring.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency homogenization precipitation reaction device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
high-efficient homogenization precipitation reaction device, which comprises a frame, there is the swinging arms both at the both sides inner wall top of frame through hinged joint, and the bottom outer wall of two swinging arms all welds same reaction cylinder, one side outer wall of reaction cylinder is opened there is the stirring shaft mounting hole, and the inner wall of stirring shaft mounting hole is connected with the (mixing) shaft through the bearing, the outer wall welding of (mixing) shaft has the puddler, one side outer wall of frame has driving motor through the fix with screw, and driving motor's output shaft has the carousel through the key-type connection, one side outer wall welding of carousel has the litter, one side outer wall of swinging arms is opened there is the guide way, and litter sliding connection is in the inside of guide way.
Preferably, the outer wall of the bottom of the reaction cylinder is provided with a sewage discharge groove, and the inner wall of the sewage discharge groove is welded with a connecting pipe.
Preferably, the outer wall of the connecting pipe is fixed with a sealing cover through a screw, and the bottom of the inner wall of the sealing cover is fixed with a filter screen through a screw.
Preferably, the outer wall of the top of the reaction cylinder and the outer wall of the bottom of the sealing cover are respectively provided with a water inlet hole and a water drainage hole, and the inner wall of the water inlet hole and the inner wall of the water drainage hole are respectively inserted with a water inlet pipe and a water drainage pipe.
Preferably, a stirring motor is fixed on the outer wall of one side of the reaction cylinder through a screw, and an output shaft of the stirring motor is fixed on the outer wall of one end of the stirring shaft through a coupler.
Preferably, the outer wall of one side of the stirring shaft is welded with a connecting plate, the outer wall of the connecting plate is connected with a scraper in a sliding mode, and the inner wall of the scraper and the outer wall of the top of the connecting plate are welded with the same connecting spring.
Compared with the prior art, the utility model provides a high-efficient homogenization precipitation reaction device possesses following beneficial effect:
1. this high-efficient homogenization precipitation reaction device, through the puddler that sets up, driving motor, the rolling disc, litter and swinging arms, the puddler drives the liquid flow at the inside rotation of reaction cylinder, and driving motor drives the rolling disc and rotates simultaneously, and the litter slides along the guide way in the pivoted, promotes the reciprocating swing of swinging arms, and the drive reaction cylinder rocks, can rock liquid when the puddler stirs liquid, helps improving the stirring mixed effect to liquid to can improve homogeneity efficiency.
2. This high-efficient homogenization precipitation reaction device, through the connecting pipe that sets up, the sewage after the stirring mixes need stew when producing the sediment, and sewage flows into the inside back of connecting pipe, because the space reduces, can reduce the range of rocking of sewage, helps depositing formation with higher speed.
3. This high-efficient homogenization precipitation reaction device through connecting plate, scraper blade and the connecting spring who sets up, rotates along with the (mixing) shaft and drives the connecting plate and rotate, and the scraper blade is attached to the reaction section of thick bamboo inner wall under centrifugal force effect and connecting spring's thrust effect down, can clear away the dirt of reaction section of thick bamboo inner wall.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure helps improving homogeneity efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency homogenization precipitation reaction device provided in example 1 of the present invention;
FIG. 2 is a schematic structural diagram of a high-efficiency homogenization precipitation reaction device provided in example 1 of the present invention;
fig. 3 is a schematic structural diagram of a high-efficiency homogenization precipitation reaction device provided in embodiment 2 of the present invention.
In the figure: 1-a frame, 2-a reaction cylinder, 3-a turntable, 4-a swinging rod, 5-a driving motor, 6-a slide rod, 7-a water inlet pipe, 8-a stirring rod, 9-a stirring shaft, 10-a connecting pipe, 11-a filter screen, 12-a drain pipe, 13-a sealing cover, 14-a scraper and 15-a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, high-efficient homogenization precipitation reaction device, including frame 1, there are swinging arms 4 at the both sides inner wall top of frame 1 all through hinged joint, and same reaction cylinder 2 has all been welded to the bottom outer wall of two swinging arms 4, the stirring shaft mounting hole has been opened to one side outer wall of reaction cylinder 2, and the inner wall of stirring shaft mounting hole is connected with (mixing) shaft 9 through the bearing, the outer wall welding of (mixing) shaft 9 has puddler 8, one side outer wall of frame 1 has driving motor 5 through the fix with screw, and driving motor 5's output shaft has carousel 3 through the key connection, one side outer wall welding of carousel 3 has litter 6, one side outer wall of swinging arms 4 is opened there is the guide way, and litter 6 sliding connection in the inside of guide way.
The utility model discloses in, the bottom outer wall of reaction cylinder 2 is opened there is the blowdown groove, and the inner wall welding in blowdown groove has connecting pipe 10.
The utility model discloses in, the outer wall of connecting pipe 10 has sealed cowling 13 through the fix with screw, and the inner wall bottom of sealed cowling 13 has filter screen 11 through the fix with screw.
The utility model discloses in, inlet opening and wash port have been opened respectively to the top outer wall of reaction cylinder 2 and the bottom outer wall of seal cover 13, and the inner wall of inlet opening and the inner wall of wash port are pegged graft respectively and are had inlet tube 7 and drain pipe 12.
The utility model discloses in, one side outer wall of reaction cylinder 2 has agitator motor through the fix with screw, and agitator motor's output shaft is fixed in the one end outer wall of (mixing) shaft 9 through the shaft coupling.
The working principle is as follows: inside sewage passes through inlet tube 7 and gets into reaction cylinder 2, start agitator motor and drive (mixing) shaft 9 and rotate, puddler 8 rotates at reaction cylinder 2 inside and drives the liquid flow, start driving motor 5 and drive rolling disc 3 and rotate, litter 6 slides along the guide way in the pivoted, promote the reciprocal swing of swinging arms 4, it rocks to drive reaction cylinder 2, rock liquid when puddler 8 stirs liquid, the homogeneous phase of liquid mixing with higher speed, liquid after the reaction is stood inside reaction cylinder 2 and connecting pipe and is formed the sediment, intercept through filter screen 10 and deposit, water passes through drain pipe 12 and discharges, sealed cowling 13 can be dismantled, so that wash and change filter screen 11.
Example 2
Referring to fig. 3, in the high-efficiency homogenization precipitation reaction device, a connecting plate 15 is welded on the outer wall of one side of a stirring shaft 9, a scraper 14 is connected on the outer wall of the connecting plate 15 in a sliding manner, and the same connecting spring is welded on the inner wall of the scraper 14 and the outer wall of the top of the connecting plate 15.
The working principle is as follows: the connecting plate 15 is driven to rotate along with the rotation of the stirring shaft 9, and the scraper 14 is attached to the inner wall of the reaction cylinder 2 under the action of centrifugal force and the thrust of the connecting spring to scrape off the dirt on the inner wall of the reaction cylinder 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.