CN209967804U

CN209967804U - Impurity treatment device in domestic sewage

Info

Publication number: CN209967804U
Application number: CN201920534299.7U
Authority: CN
Inventors: 崔国强
Original assignee: Tianjin Longhao Wanda Environmental Equipment Co Ltd
Current assignee: Tianjin Longhao Wanda Environmental Equipment Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-21
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an impurity treatment device in domestic sewage, including first casing and second casing, second casing fixed connection is in first casing, the upper end fixedly connected with motor of first casing, the first axis of rotation of the coaxial fixedly connected with of drive shaft of motor, and first axis of rotation runs through the last lateral wall of first casing and second casing, is equipped with first rabbling mechanism in the second casing, is equipped with second rabbling mechanism between first casing and the second casing, and the lateral wall runs through and is equipped with a diaphragm about first casing and the second casing. The utility model has the advantages that the first stirring mechanism is arranged, and the first transmission mechanism, the second transmission mechanism, the third transmission mechanism and the second stirring mechanism are matched, so that the stirring is more sufficient, and the impurities in the water are separated from the water; through setting up the filter screen, can filter impurity, do not influence subsequent sewage treatment.

Description

Impurity treatment device in domestic sewage

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an impurity treatment device among domestic sewage.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Present sewage treatment plant need clear away some impurity in the sewage before the processing, otherwise can influence sewage treatment's efficiency, and current processing impurity generally adopts the stirring, can only stir such effect relatively poor along a direction at the in-process of stirring, and impurity in the sewage also can follow the direction of stirring and rotate together.

Therefore, we propose a device for treating impurities in domestic sewage to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an impurity treatment device in domestic sewage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an impurity treatment device in domestic sewage, includes first casing and second casing, second casing fixed connection is in first casing, the upper end fixedly connected with motor of first casing, the first axis of rotation of the coaxial fixedly connected with of drive shaft of motor, first axis of rotation runs through the last lateral wall of first casing and second casing, be equipped with first rabbling mechanism in the second casing, be equipped with second rabbling mechanism between first casing and the second casing, the lateral wall runs through and is equipped with a diaphragm about first casing and the second casing, can dismantle in the second casing and be connected with the filter screen, but the top bottom of second casing runs through respectively and fixedly connected with inlet tube and outlet pipe, the treatment case has been placed to the bottom of first casing.

Preferably, the first stirring mechanism comprises a stirring blade fixedly connected with a part of the first rotating shaft positioned in the second shell.

Preferably, the second rabbling mechanism includes second axis of rotation and two third axis of rotation with the right side wall of first casing and back lateral wall fixed connection respectively, be connected through the transmission of first drive mechanism between first axis of rotation and the second axis of rotation, be connected through the transmission of second drive mechanism between second axis of rotation and one of them third axis of rotation, two connect through the transmission of third drive mechanism between the third axis of rotation, be located the below coaxial fixedly connected with carousel in the third axis of rotation, it is connected with the connecting rod to rotate on the carousel, the one end rotation that the connecting rod was kept away from to the connecting rod is connected with the movable rod, the movable rod runs through the right side wall setting of second casing, the one end fixedly connected with disc that the movable rod is located the second casing.

Preferably, the first transmission mechanism comprises a first helical gear coaxially and fixedly connected with a part of the first rotating shaft, which is located outside the second housing, and a second helical gear coaxially and fixedly connected with one end of the second rotating shaft, which is close to the first rotating shaft, and the first helical gear is meshed with the second helical gear.

Preferably, the second transmission mechanism comprises a third helical gear coaxially and fixedly connected with the second rotating shaft, wherein a fourth helical gear is coaxially and fixedly connected to one of the third rotating shafts, and the third helical gear is meshed with the fourth helical gear.

Preferably, the third transmission mechanism comprises belt pulleys which are coaxially and fixedly connected with the two third rotating shafts, and the two belt pulleys are in transmission connection through a belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the first stirring mechanism and the cooperation of the first transmission mechanism, the second transmission mechanism, the third transmission mechanism and the second stirring mechanism, the stirring can be more sufficient, and impurities in water can be separated from the water;

2. through setting up the filter screen, can filter impurity, do not influence subsequent sewage treatment.

Drawings

FIG. 1 is a perspective view showing the structure of a device for treating impurities in domestic sewage according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a first shell 1, a second shell 2, a motor 3, a first rotating shaft 4, a first stirring mechanism 5, a second stirring mechanism 6, a transverse plate 7, a filter screen 8, a water inlet pipe 9, a water outlet pipe 10, a treatment box 11, a stirring blade 12, a second rotating shaft 13, a third rotating shaft 14, a first transmission mechanism 15, a second transmission mechanism 16, a third transmission mechanism 17, a rotating disc 18, a connecting rod 19, a movable rod 20, a disc 21, a first helical gear 22, a second helical gear 23, a third helical gear 24 and a fourth helical gear 25.

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.

Referring to fig. 1-2, an apparatus for treating impurities in domestic sewage comprises a first housing 1 and a second housing 2, specifically, a side door is disposed on each of the first housing 1 and the second housing 2, the second housing 2 is fixedly connected in the first housing 1, a motor 3 is fixedly connected to an upper end of the first housing 1, specifically, the motor 3 is Y-160L-6, the motor 3 is electrically connected to the outside, which is the prior art and is not described herein, a first rotating shaft 4 is coaxially and fixedly connected to a driving shaft of the motor 3, the first rotating shaft 4 penetrates through upper side walls of the first housing 1 and the second housing 2, a first stirring mechanism 5 is disposed in the second housing 2, specifically, the first stirring mechanism 5 comprises a stirring blade 12 fixedly connected to a portion of the first rotating shaft 4 located in the second housing 2, a second stirring mechanism 6 is disposed between the first housing 1 and the second housing 2, it should be noted that the second stirring mechanism 6 includes a second rotating shaft 13 and two third rotating shafts 14 fixedly connected to the right side wall and the rear side wall of the first casing 1, respectively, and the first rotating shaft 4 is in transmission connection with the second rotating shaft 13 through a first transmission mechanism 15, it is worth mentioning that the first transmission mechanism 15 includes a first helical gear 22 coaxially and fixedly connected to the portion of the first rotating shaft 4 located outside the second casing 2, a second helical gear 23 coaxially and fixedly connected to one end of the second rotating shaft 13 close to the first rotating shaft 4, and the first helical gear 22 is meshed with the second helical gear 23.

In the utility model, the second rotating shaft 13 is in transmission connection with one of the third rotating shafts 14 through the second transmission mechanism 16, it should be noted that the second transmission mechanism 16 comprises a third bevel gear 24 coaxially and fixedly connected with the second rotating shaft 13, one of the third rotating shafts 14 is coaxially and fixedly connected with a fourth bevel gear 25, the third bevel gear 24 is meshed with the fourth bevel gear 25, the two third rotating shafts 14 are in transmission connection through a third transmission mechanism 17, specifically, the third transmission mechanism 17 comprises belt pulleys coaxially and fixedly connected with the two third rotating shafts 14, the two belt pulleys are in transmission connection through belts, the lower third rotating shaft 14 is coaxially and fixedly connected with a turntable 18, a connecting rod 19 is rotatably connected on the turntable 18, specifically, the connecting rod 19 is rotatably connected with the non-circle center of the turntable 18, one end of the connecting rod 19 far away from the connecting rod 19 is rotatably connected with a movable rod 20, the movable rod 20 is disposed through the right side wall of the second housing 2, and a disc 21 is fixedly connected to one end of the movable rod 20 located in the second housing 2.

The utility model discloses in, the lateral wall runs through and is equipped with a diaphragm 7 about first casing 1 and second casing 2, it is concrete, sealed sliding connection between diaphragm 7 and first casing 1 and the second casing 2, can dismantle in the second casing 2 and be connected with filter screen 8, it is concrete, the equal fixedly connected with fixed block in both ends of filter screen 8, two fixed blocks all are equipped with corresponding screw hole on the inside wall about with second casing 2 respectively, screw hole female connection has the bolt, but the top of second casing 2 bottom runs through respectively and fixedly connected with inlet tube 9 and outlet pipe 10, processing case 11 has been placed to the bottom of first casing 1.

When the utility model is used, sewage enters the second shell 2 through the water inlet pipe 9, the motor 3 is turned on, the motor 3 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the stirring blade 12 to rotate, meanwhile, the first rotating shaft 4 drives the first helical gear 22 to rotate, the first helical gear 22 drives the second helical gear 23 to rotate, the second helical gear 23 drives the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the third helical gear 24 to rotate, the third helical gear 24 drives the fourth helical gear 25 to rotate, the fourth helical gear 25 drives one of the third rotating shafts 14 to rotate, then drives the other third rotating shaft 13 to rotate through two belt pulleys and a belt, the third rotating shaft 13 drives the turntable 18 to rotate, the turntable 18 drives the connecting rod 19 to rotate, the connecting rod 19 drives the movable rod 20 to move back and forth, the movable rod 20 drives the disc 21 to move back and forth, thereby playing a role of back and forth stirring, after the stirring, the transverse plate 7 is drawn off, so that the sewage enters the treatment box 11 from the water outlet pipe 10 through the filter screen 8.

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.

Claims

1. The utility model provides an impurity treatment device among domestic sewage, includes first casing (1) and second casing (2), its characterized in that, second casing (2) fixed connection is in first casing (1), upper end fixedly connected with motor (3) of first casing (1), the coaxial fixedly connected with first axis of rotation (4) of drive shaft of motor (3), first axis of rotation (4) run through the last lateral wall of first casing (1) and second casing (2), be equipped with first rabbling mechanism (5) in second casing (2), be equipped with second rabbling mechanism (6) between first casing (1) and second casing (2), lateral wall runs through and is equipped with a diaphragm (7) about first casing (1) and second casing (2), can dismantle in second casing (2) and be connected with filter screen (8), but the top bottom of second casing (2) runs through and fixedly connected with inlet tube (9) and play water respectively and the water outlet A pipe (10) on the bottom of which a treatment tank (11) is placed.

2. The apparatus for treating impurities in domestic sewage according to claim 1, wherein said first stirring means (5) comprises a stirring blade (12) fixedly connected to the portion of the first rotating shaft (4) located inside the second housing (2).

3. The device for treating the impurities in the domestic sewage according to claim 1, wherein the second stirring mechanism (6) comprises a second rotating shaft (13) and two third rotating shafts (14) which are fixedly connected with the right side wall and the rear side wall of the first shell (1) respectively, the first rotating shaft (4) and the second rotating shaft (13) are in transmission connection through a first transmission mechanism (15), the second rotating shaft (13) and one of the third rotating shafts (14) are in transmission connection through a second transmission mechanism (16), the two third rotating shafts (14) are in transmission connection through a third transmission mechanism (17), a rotating disc (18) is coaxially and fixedly connected to the third rotating shaft (14) positioned below, a connecting rod (19) is rotatably connected to the rotating disc (18), and a movable rod (20) is rotatably connected to one end, far away from the connecting rod (19), of the connecting rod (19), the movable rod (20) penetrates through the right side wall of the second shell (2), and one end, located in the second shell (2), of the movable rod (20) is fixedly connected with a disc (21).

4. The device for treating the impurities in the domestic sewage according to the claim 3, wherein the first transmission mechanism (15) comprises a first helical gear (22) coaxially and fixedly connected with the part of the first rotating shaft (4) positioned outside the second shell (2), one end of the second rotating shaft (13) close to the first rotating shaft (4) is coaxially and fixedly connected with a second helical gear (23), and the first helical gear (22) is meshed with the second helical gear (23).

5. The device for treating the impurities in the domestic sewage according to the claim 3, wherein the second transmission mechanism (16) comprises a third helical gear (24) coaxially and fixedly connected with the second rotating shaft (13), wherein a fourth helical gear (25) is coaxially and fixedly connected with one third rotating shaft (14), and the third helical gear (24) is meshed with the fourth helical gear (25).

6. The device for treating the impurities in the domestic sewage according to claim 3, wherein the third transmission mechanism (17) comprises a belt pulley which is coaxially and fixedly connected with the two third rotating shafts (14), and the two belt pulleys are in transmission connection through a belt.