CN217265171U - Sewage treatment equipment for city - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment equipment, in particular to urban sewage treatment equipment. Aiming at the problems of poor treatment effect and low efficiency in the prior art, the following scheme is proposed, which comprises a casing, and the casing is provided with a A slag outlet, a filter screen is arranged in the casing, a motor is arranged on one side of the casing, a rotating rod is fixedly installed on the output shaft of the motor, a cleaning mechanism is arranged in the casing, and the cleaning mechanism Including a first sprocket, the first sprocket is fixedly connected with the rotating rod, a second sprocket is rotatably installed in the housing, and the same chain is installed on the first sprocket and the second sprocket, so A block is rotatably installed on the chain, a frame plate is slidably installed in the casing, and the block is slidably connected with the inner wall of the frame plate. The utility model can remove impurities in water, purify sewage, improve sewage treatment effect, and is simple to use and easy to operate. convenient.

Description

A kind of urban sewage treatment equipment

technical field

The utility model relates to the technical field of sewage treatment equipment, in particular to an urban sewage treatment equipment.

Background technique

With the enhancement of environmental protection awareness, the proper treatment of sewage has gradually become a problem of public concern. Unreasonable sewage treatment will have an impact on the environment and people's living safety. In order to prevent sewage and pollutants from directly flowing into the water area, sewage treatment equipment needs to be used. Treatment of domestic sewage.

The sewage treatment equipment in the prior art only adopts the natural precipitation method, which has poor effect on sewage treatment, low efficiency, and no further purification is carried out, and some harmful substances will still be discharged. Use sewage treatment equipment.

Utility model content

The purpose of the utility model is to solve the shortcomings of poor treatment effect and low efficiency in the prior art, and proposes an urban sewage treatment equipment.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An urban sewage treatment equipment includes a casing, a slag outlet is opened on the casing, a filter screen is arranged in the casing, a motor is arranged on one side of the casing, and an output shaft of the motor is arranged on the output shaft of the motor. A rotating rod is fixedly installed, a cleaning mechanism is arranged in the casing, the cleaning mechanism includes a first sprocket, the first sprocket is fixedly connected with the rotating rod, and a second sprocket is rotatably installed in the casing, so the The first sprocket and the second sprocket are driven and installed with the same chain, the chain is rotatably installed with a block, a frame plate is slidably installed in the casing, the block is slidably connected to the inner wall of the frame plate, and the block is slidably connected to the inner wall of the frame. A spring is fixedly installed on the frame plate, a brush plate is slidably installed on the frame plate, the brush plate is fixedly connected with the spring, a cross bar is fixedly installed on the brush plate, and a baffle plate and an arc plate are arranged in the casing , the baffle plate and the arc-shaped plate are all matched with the cross bar, and a stirring mechanism is arranged in the casing, and the stirring mechanism includes a first bevel gear, which is fixedly connected with the rotating rod, and the first bevel gear A second bevel gear is engaged, a rotating rod is fixedly installed on the second bevel gear, a first pulley is fixedly installed on the rotating rod, a stirring rod is rotatably installed in the shell, and a second pulley is fixedly installed on the stirring rod, and the first pulley is fixedly installed on the rotating rod. The same first belt is installed on the pulley and the second pulley, a plurality of stirring blades are arranged on the stirring rod, a resistance spring is arranged on the baffle plate, and a special-shaped plate is arranged on the resistance spring, which can block the upward movement of the cross bar.

Preferably, the housing is provided with a bearing, and the inner ring of the bearing is fixedly connected with the stirring rod.

Preferably, one side of the housing is provided with a drug injection port, and one side of the housing is provided with a collection box.

Preferably, a transverse rail is provided in the housing, and the transverse rail is slidably connected with the frame plate.

Compared with the prior art, the advantages of the present utility model are:

1. When this scheme is in use, the setting of the filter screen can filter the impurities in the water, and the cooperation of the first sprocket, the second sprocket, the chain, the box, the frame plate, the spring and the brush plate in the cleaning mechanism can remove the impurities on the filter screen. Sweep, avoid filter clogging, and at the same time facilitate the collection of impurities, which can be handled uniformly.

2. When this solution is in use, the coordination of the first pulley, the second pulley, the first belt, the stirring rod and the multiple stirring blades in the stirring mechanism can make the liquid medicine and water fully mixed, purify the water quality, and improve the treatment effect. .

The utility model can remove impurities in water, purify sewage, improve sewage treatment effect, and is simple to use and convenient to operate.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of urban sewage treatment equipment proposed by the utility model;

FIG. 2 is a schematic cross-sectional structure diagram of Embodiment 1 of a municipal sewage treatment equipment proposed by the present utility model;

FIG. 3 is a schematic top-view structural diagram of Embodiment 1 of an urban sewage treatment equipment proposed by the present utility model;

FIG. 4 is a schematic top-view structure diagram of Embodiment 2 of an urban sewage treatment equipment proposed by the present invention.

In the picture: 1 shell, 2 slag outlet, 3 filter screen, 4 motor, 5 rotary rod, 6 first sprocket, 7 second sprocket, 8 chain, 9 square, 10 frame plate, 11 spring, 12 brush Plate, 13 crossbar, 14 baffle, 15 arc plate, 16 first bevel gear, 17 second bevel gear, 18 rotary rod, 19 first pulley, 20 second pulley, 21 first belt, 22 stirring Rod, 23 stirring blade, 24 injection port, 25 third pulley, 26 fourth pulley, 27 second belt.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1

1-3, an urban sewage treatment equipment includes a casing 1, a slag outlet 2 is opened on the casing 1, a filter screen 3 is arranged in the casing 1, and a motor 4 is arranged on one side of the casing 1 , a rotating rod 5 is fixedly installed on the output shaft of the motor 4, and a cleaning mechanism is arranged in the housing 1. The cleaning mechanism includes a first sprocket 6, the first sprocket 6 is fixedly connected with the rotating rod 5, and the casing 1 is rotatably installed There is a second sprocket 7, the same chain 8 is installed on the first sprocket 6 and the second sprocket 7, the chain 8 is rotatably installed with a block 9, and a frame plate 10 is slidably installed in the housing 1. The inner wall of the frame plate 10 is slidably connected, a spring 11 is fixedly installed on the frame plate 10, a brush plate 12 is slidably installed on the frame plate 10, the brush plate 12 is fixedly connected with the spring 11, the cross bar 13 is fixedly installed on the brush plate 12, and the casing 1 is provided with a baffle 14 and an arc-shaped plate 15, and the baffle 14 and the arc-shaped plate 15 cooperate with the cross bar 13, and a stirring mechanism is arranged in the casing 1.

In the present invention, the stirring mechanism includes a first bevel gear 16, the first bevel gear 16 is fixedly connected with the rotating rod 5, the first bevel gear 16 is meshed with a second bevel gear 17, and the second bevel gear 17 is fixedly mounted with a rotary Rod 18, a first pulley 19 is fixedly installed on the rotating rod 18, a stirring rod 22 is rotatably installed in the housing 1, and a second pulley 20 is fixedly installed on the stirring rod 22, the first pulley 19 and the second pulley The same first belt 21 is installed on the upper drive 20 , and a plurality of stirring blades 23 are arranged on the stirring rod 22 .

In the present invention, one side of the housing 1 is provided with a drug injection port 24, and one side of the housing 1 is provided with a collection box.

In the present invention, the housing 1 is provided with a transverse rail, the transverse rail is slidably connected with the frame plate 10, and the transverse rail can make the frame plate 10 slide in a fixed position.

In the present invention, the housing 1 is provided with a bearing, the inner ring of the bearing is fixedly connected with the stirring rod 22, and the bearing can make the stirring rod 22 rotate at a fixed position.

Working principle: When in use, the medicinal liquid is injected into the casing 1 through the medicinal injection port 24, and the sewage is injected from above, filtered by the filter screen 3 and mixed with medicinal liquid for purification. 5 rotates, and then drives the first sprocket 6 to rotate, with the cooperation of the second sprocket 7, the first sprocket 6 rotates, and then drives the chain 8 to drive, the chain 8 drives, and then drives the block 9 to make a circular motion, and the block 9 does The circular motion drives the frame plate 10 to slide left and right, and the frame plate 10 slides left and right, thereby driving the brush plate 12 to slide left and right. When the brush plate 12 slides to the left, under the elastic force of the spring 11, the brush plate 12 slides up and resets, so that The cross bar 13 is located above the baffle 14 , so that the brush plate 12 is separated from the filter screen 3 . When the brush plate 12 reaches the leftmost end, it starts to slide to the right. With the cooperation of the baffle 14 and the arc plate 15 , the cross bar 13 It is located under the baffle 14, so that the brush plate 12 is in contact with the filter screen 3, and the impurities are swept from the slag outlet 2 into the collection box. A bevel gear 16 rotates, thereby driving the second bevel gear 17 to rotate, and the second bevel gear 17 rotates, thereby driving the rotating rod 18 to rotate, and the rotating rod 18 rotates, thereby driving the first pulley 19 to rotate. down, the first pulley 19 rotates, and then drives the second pulley 20 to rotate, the second pulley 20 rotates, and then drives the stirring rod 22 to rotate, the stirring rod 22 rotates, and then drives the plurality of stirring blades 23 to rotate to mix the medicinal liquid, Improve purification effect.

Embodiment 2

Referring to FIG. 4 , the difference from Embodiment 1 is that it includes a casing 1 , two slag outlets 2 are opened on the casing 1 , a filter screen 3 is arranged in the casing 1 , and a motor 4 is arranged on one side of the casing 1 , a rotating rod 5 is fixedly installed on the output shaft of the motor 4, and a cleaning mechanism is arranged in the housing 1. The cleaning mechanism includes a first sprocket 6, the first sprocket 6 is fixedly connected with the rotating rod 5, and the casing 1 is rotatably installed There is a second sprocket 7, the same chain 8 is installed on the first sprocket 6 and the second sprocket 7, the chain 8 is rotatably installed with a block 9, and a frame plate 10 is slidably installed in the housing 1. The inner wall of the frame plate 10 is slidably connected, a spring 11 is fixedly installed on the frame plate 10, a brush plate 12 is slidably installed on the frame plate 10, the brush plate 12 is fixedly connected with the spring 11, and a stirring mechanism is arranged in the housing 1.

In the present invention, the stirring mechanism includes a third pulley 25, the third pulley 25 is fixedly connected with the rotating rod 5, the stirring rod 22 is rotatably installed in the casing 1, and the fourth pulley 26 is fixedly installed on the stirring rod 22, The same second belt 27 is installed on the third pulley 25 and the fourth pulley 26 , and the stirring rod 22 is provided with a plurality of stirring blades 23 .

In the present invention, one side of the housing 1 is provided with a drug injection port 24, and both sides of the housing 1 are provided with collection boxes.

Working principle: When in use, the medicinal liquid is injected into the casing 1 through the medicinal injection port 24, and the sewage is injected from above, filtered by the filter screen 3 and mixed with medicinal liquid for purification. 5 rotates, and then drives the first sprocket 6 to rotate, with the cooperation of the second sprocket 7, the first sprocket 6 rotates, and then drives the chain 8 to drive, the chain 8 drives, and then drives the block 9 to make a circular motion, and the block 9 does The circular motion drives the frame plate 10 to slide left and right, the frame plate 10 slides left and right, and then drives the brush plate 12 to slide left and right, sweeping the impurities from the slag outlet 2 into the collection box, which can be processed uniformly, the rotating rod 5 rotates, and then drives the The third pulley 25 rotates, and with the cooperation of the second belt 27, the third pulley 25 rotates, which in turn drives the fourth pulley 26 to rotate, and the fourth pulley 26 rotates, thereby driving the stirring rod 22 to rotate, and the stirring rod 22 rotates , and then drive a plurality of stirring blades 23 to rotate, mix the medicinal liquid, and improve the purification effect.

The rest are the same as the first embodiment.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. An urban sewage treatment equipment, comprising a housing (1), characterized in that a slag outlet (2) is provided on the housing (1), and a filter screen is provided in the housing (1) (3), a motor (4) is arranged on one side of the casing (1), a rotating rod (5) is fixedly installed on the output shaft of the motor (4), and a rotating rod (5) is fixedly installed in the casing (1) A cleaning mechanism, the cleaning mechanism includes a first sprocket (6), the first sprocket (6) is fixedly connected with the rotating rod (5), and a second sprocket ( 7), the same chain (8) is installed on the first sprocket (6) and the second sprocket (7), the chain (8) is rotatably installed with a block (9), and the housing (1) A frame plate (10) is slidably installed inside, the block (9) is slidably connected to the inner wall of the frame plate (10), and a spring (11) is fixedly installed on the frame plate (10). (10) A brush plate (12) is slidably installed on the upper surface, the brush plate (12) is fixedly connected with the spring (11), a cross bar (13) is fixedly installed on the brush plate (12), and the housing (1) ) is provided with a baffle (14) and an arc-shaped plate (15), the baffle (14) and the arc-shaped plate (15) are matched with the cross bar (13), and the casing (1) is provided with There is a stirring mechanism. 2. The urban sewage treatment equipment according to claim 1, wherein the stirring mechanism comprises a first bevel gear (16), and the first bevel gear (16) is fixedly connected with the rotating rod (5), A second bevel gear (17) is engaged with the first bevel gear (16), a rotary rod (18) is fixedly installed on the second bevel gear (17), and a first pulley (19) is fixedly mounted on the rotary rod (18). ), a stirring rod (22) is rotatably installed in the casing (1), a second pulley (20) is fixedly installed on the stirring rod (22), and the first pulley (19) and the second pulley (20) upload The same first belt (21) is movably installed, and a plurality of stirring blades (23) are arranged on the stirring rod (22). 3 . The urban sewage treatment equipment according to claim 1 , wherein a drug injection port ( 24 ) is provided on one side of the housing ( 1 ), and a drug injection port ( 24 ) is provided on one side of the housing ( 1 ). 4 . Collection box. 4 . The urban sewage treatment equipment according to claim 1 , wherein a cross rail is arranged in the casing ( 1 ), and the cross rail is slidably connected to the frame plate ( 10 ). 5 . 5 . The urban sewage treatment equipment according to claim 1 , wherein the housing ( 1 ) is provided with a bearing, and the inner ring of the bearing is fixedly connected with the stirring rod ( 22 ). 6 .

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