CN214159407U

CN214159407U - Sewage stirring device

Info

Publication number: CN214159407U
Application number: CN202023263581.8U
Authority: CN
Inventors: 刘宪红; 徐嘉荫; 刘梦奇; 梁宝岚; 黄文怡; 孟繁慧
Original assignee: Daqing Qinglin Water Treatment Technology Service Co ltd
Current assignee: Daqing Qinglin Water Treatment Technology Service Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-10
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a sewage stirring device, belonging to a sewage treatment device, comprising a shell, wherein the top of the shell is provided with a water inlet, the bottom of the shell is provided with a water outlet and a foot seat, the top of the shell is fixed with a support plate, a slide plate is arranged in the support plate, the front end of the slide plate is fixed with a first motor, and the front end of a first rotating shaft on the output end of the first motor is sleeved with a first gear with half teeth; rack plates meshed with the first gear are fixed on the shells on the two sides of the first gear; a second motor is fixed on the sliding plate below the first motor, and the output end of the bottom of the second motor is connected with a rotating rod penetrating to the inner cavity of the shell; the upper portion of dwang is fixed with first stirring subassembly, lower part and is fixed with the second and stirs the subassembly, and the device can stir the sewage of the different degree of depth through setting up first stirring subassembly and second stirring subassembly, realizes stirring a plurality of directions of sewage in the casing.

Description

Sewage stirring device

Technical Field

The utility model belongs to a sewage treatment device, in particular to a sewage stirring device.

Background

With the acceleration of the urbanization process of China, the water consumption of urban residents and industrial water is increased rapidly, the discharge amount of industrial wastewater and domestic sewage of China is a trend of increasing year by year, and sewage treatment is indispensable for improving the water environment. Sewage treatment is for making sewage reach and discharge into a certain water or the process that the quality of water requirement of reuse purifies it, wherein to the stirring link of sewage treatment in few, sewage treatment among the prior art is usually the mixture with flocculating agent and sewage, in order to obtain better flocculation effect, then need carry out abundant stirring to sewage and flocculating agent, but at present common agitating unit for sewage treatment can only stir to single direction, can not carry out multi-direction stirring and also can't adjust the degree of depth of stirring, can have large granule impurity in the sewage simultaneously, after the stirring finishes, the delivery port is blockked up easily in the aggregation of large granule impurity, lead to sewage treatment inefficiency at last.

Disclosure of Invention

The utility model provides a sewage stirring device, which is not enough for the prior art.

The utility model discloses a sewage stirring device, which comprises a shell, wherein the top of the shell is provided with a water inlet, the bottom of the shell is provided with a water outlet and a foot seat, the top of the shell is fixed with a supporting plate, a chute is longitudinally formed on the supporting plate, a sliding plate which forms a longitudinal sliding structure with the chute is arranged in the chute, the front end of the sliding plate is fixed with a first motor, the output end of the first motor is connected with a first rotating shaft, and the front end of the first rotating shaft is sleeved with a first gear with a half tooth; rack plates meshed with the first gear are fixed on the shells on the two sides of the first gear; a second motor is fixed on the sliding plate below the first motor, and the output end of the bottom of the second motor is connected with a rotating rod penetrating to the inner cavity of the shell; a first stirring assembly is fixed at the upper part of the rotating rod, a second stirring assembly is fixed at the lower part of the rotating rod, the first stirring assembly comprises a frame I fixed on the rotating rod, a second gear and two symmetrical third gears, the second gear and the third gears are arranged in the frame I, the second gear is sleeved on the rotating rod, the surfaces of the second gear and the third gear are respectively meshed with the third gears, and the outer end of a connecting rod of each third gear penetrates through the frame I and is movably connected with the frame I; the second stirring subassembly is including radially fixing frame II at dwang girth, frame II is inside from interior to exterior is fixed with a filter plate, No. two filter plates and No. three filter plates in proper order.

As a further improvement, the connecting rod is provided with a shaft sleeve at the joint of the connecting rod and the wall I of the frame, and a stirring paddle II is fixed around the connecting rod.

As a further improvement, the utility model is provided with a stabilizing sleeve on the dwang, the dwang alternates in the stabilizing sleeve, the stabilizing sleeve both sides are connected with the fixed plate, the top of fixed plate is fixed with the casing.

As a further improvement of the utility model, all be equipped with more than one filtration pore on a filter plate, No. two filter plates and No. three filter plates, the filtration pore aperture of a filter plate is less than the filtration pore aperture of No. two filter plates, and the filtration pore aperture of No. two filter plates is less than the filtration pore aperture of No. three filter plates.

The sewage stirring device of the utility model has reasonable structural design and convenient operation, and can slide the gear up and down by arranging the first motor, the first gear and the rack plate in a clamping way, thus realizing the up-and-down reciprocating stirring of the rotating rod and stirring sewage at different depths; meanwhile, the output end of the second motor also drives the rotating rod to rotate, the top end of the rotating rod is driven to be provided with the first stirring component to rotate while the rotating rod rotates, and the first stirring component can also realize the vertical overturning of the first stirring component through a second gear on the upper part of the first stirring component and a third gear meshed with the surface of the second gear; the second stirring subassembly of dwang bottom simultaneously through setting up the filter plate, can be at the stirring in-process, and impurity in making the sewage is adhered to by the filtration pore on the filter plate, avoids the large granule gathering in the sewage to plug up the delivery port, has effectively solved the not enough of prior art, satisfies the needs of actual production.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the upper portion of the housing of the present invention;

fig. 3 is a schematic structural diagram of the first motor and the first gear of the present invention.

Detailed Description

The utility model discloses a sewage stirring device, including casing 1, the top of casing 1 is equipped with water inlet 2, the bottom is equipped with delivery port 3 and foot stool, and casing 1 top is fixed with backup pad 4, and it has the spout to open longitudinally on backup pad 4, be equipped with in the spout rather than constituting the slide 6 of longitudinal sliding structure, be fixed with first motor 7 at slide 6 front end, be connected with first rotation axis on the output of first motor 7, at the first gear 8 of the front end suit of first rotation axis with half a tooth; rack plates 9 meshed with the first gear 8 are fixed on the housing 1 at two sides of the first gear 8; a second motor 10 is fixed on the sliding plate 6 below the first motor 7, and a rotating rod 11 penetrating through the inner cavity of the shell 1 is connected to the output end of the bottom of the second motor 10.

A first stirring component is fixed on the upper part of the rotating rod 11, a second stirring component is fixed on the lower part of the rotating rod 11, the first stirring component comprises a frame I14 fixed on the rotating rod 11, a second gear 12 and two symmetrical third gears 13, the second gear 12 and the third gears 13 are arranged in the frame I14, the second gear 12 is sleeved on the rotating rod 11, the surfaces of the second gear 12 and the third gears 13 are respectively meshed with each other, the outer end of a connecting rod 15 of the third gear 13 penetrates through the frame I14 and is movably connected with the frame I14, a shaft sleeve is arranged at the connecting part of the connecting rod 15 and the wall of the frame I14, and a stirring paddle II 16 is fixed on the periphery of the connecting rod 15; the second stirring subassembly is including radially fixing frame II 17 at 11 girths of dwang, frame II 17 is inside from interior to exterior is fixed with a filter plate 18, No. two filter plates 19 and No. three filter plates 5 in proper order, all be equipped with more than one filtration pore on a filter plate 18, No. two filter plates 19 and No. three filter plates 5, the filtration pore aperture of a filter plate 18 is less than No. two filter plates 19's filtration pore aperture, and No. two filter plates 19's filtration pore aperture is less than No. three filter plates 5's filtration pore aperture.

The utility model discloses when using, with sewage and flocculating agent input casing 1 in, first motor 7 fixed connection is at 6 front ends of slide, the first motor 7 of external power supply drive, and first motor 7 drives first gear 8 through first axis of rotation and rotates, and first gear 8 and rack plate 9 are meshing mutually, can realize the upper and lower slip of first gear 8 to drive slide 6's upper and lower slip, further drive second motor 10 on the slide 6 and carry out reciprocating motion from top to bottom. The external power supply drives the second motor 10, the rotating rod 11 connected to the output end of the second motor 10 rotates in the inner cavity of the housing 1, when the rotating rod 11 rotates, the first stirring part on the upper portion of the rotating rod rotates, the rotating rod 11 drives the second gear 12 to rotate, wherein the second gear 12 and the third gear 13 are combined by conical gears, so that the second gear 12 drives the third gear 13 to rotate, the connecting rod 15 on the third gear 13 can rotate in the inner cavity of the housing 1, thereby driving the stirring paddle II 16 on the connecting rod 15 to rotate, and stirring sewage in the housing 1 in multiple directions is realized.

In the stirring process, the filter plate in the second stirring assembly upper frame II 17 at the lower part of the rotating rod 11 can filter impurity particles in the shell 1, and because the aperture of the filter pores is smaller than that of the second filter plate 19, and the aperture of the filter pores of the second filter plate 19 is smaller than that of the third filter plate 5, smaller impurity particles are attached to the first filter plate 18; medium-sized impurity particles are attached to the second filter plate 19; larger particle impurities can be attached to the third filter plate 5, so that the water outlet 3 is prevented from being blocked by the impurity particles after the stirring is finished. In addition, in order to maintain the stability of the rotating rod 11 in the housing 1, a stabilizing sleeve 20 is provided on the rotating rod 11, the rotating rod 11 is inserted into the stabilizing sleeve 20, fixing plates 21 are connected to both sides of the stabilizing sleeve 20, and the top of the fixing plates 21 is fixed to the housing 1.

Claims

1. A sewage stirring device comprises a shell (1), wherein the top of the shell (1) is provided with a water inlet (2), the bottom of the shell is provided with a water outlet (3) and a foot seat, and the sewage stirring device is characterized in that the top of the shell (1) is fixedly provided with a supporting plate (4), the supporting plate (4) is longitudinally provided with a sliding chute, the sliding chute is internally provided with a sliding plate (6) which forms a longitudinal sliding structure with the sliding plate, the front end of the sliding plate (6) is fixedly provided with a first motor (7), the output end of the first motor (7) is connected with a first rotating shaft, and the front end of the first rotating shaft is sleeved with a first gear (8) with a half tooth; rack plates (9) meshed with the first gear (8) are fixed on the shells (1) at two sides of the first gear (8); a second motor (10) is fixed on the sliding plate (6) below the first motor (7), and the output end of the bottom of the second motor (10) is connected with a rotating rod (11) penetrating to the inner cavity of the shell (1); a first stirring assembly is fixed on the upper part of the rotating rod (11), a second stirring assembly is fixed on the lower part of the rotating rod (11), the first stirring assembly comprises a frame I (14), a second gear (12) and two symmetrical third gears (13), the frame I (14) is fixed on the rotating rod (11), the second gear (12) and the third gears (13) are arranged in the frame I (14), the second gear (12) is sleeved on the rotating rod (11), the surfaces of the second gear (12) are respectively meshed with the third gears (13), and the outer ends of connecting rods (15) of the third gears (13) penetrate through the frame I (14) and are movably connected with the frame I (14); the second stirring subassembly is including radially fixing frame II (17) around dwang (11), frame II (17) inside from interior to exterior is fixed with filter plate (18), No. two filter plates (19) and No. three filter plates (5) in proper order.

2. The sewage agitator as claimed in claim 1, wherein a shaft sleeve is provided at the connection of the connecting rod (15) and the wall of the frame i (14), and a stirring paddle ii (16) is fixed around the connecting rod (15).

3. The sewage stirring device according to claim 1, wherein the rotating rod (11) is provided with a stabilizing sleeve (20), the rotating rod (11) is inserted into the stabilizing sleeve (20), two sides of the stabilizing sleeve (20) are connected with fixing plates (21), and the top of the fixing plates (21) is fixed with the housing (1).

4. The sewage stirring device according to claim 1, wherein the first filter plate (18), the second filter plate (19) and the third filter plate (5) are provided with more than one filter hole, the pore diameter of the first filter plate (18) is smaller than that of the second filter plate (19), and the pore diameter of the second filter plate (19) is smaller than that of the third filter plate (5).