CN215256844U

CN215256844U - Sewage pump is used in environmental protection with clearance mechanism

Info

Publication number: CN215256844U
Application number: CN202120741128.9U
Authority: CN
Inventors: 刘辉辉; 张学斌; 任凤宾; 徐大展; 郑凯迪
Original assignee: Dongying Zhonglian Concrete Co ltd
Current assignee: Dongying Zhonglian Concrete Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-12-21
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses an environmental protection sewage pump with cleaning mechanism, which comprises a shell, the bottom of the shell is provided with an opening, the bottom of the shell is fixedly connected with a pump shell, the bottom of the pump shell is provided with an opening, the bottom of the pump shell is fixedly connected with a box body, the top of the box body is provided with an opening, the opening of the box body is fixedly connected with a fixed plate, a transmission shaft is movably connected between the fixed plate and the top of the inner cavity of the pump shell through a bearing, a turbine is arranged on the side wall of the transmission shaft, a motor is arranged at the bottom of the inner cavity of the shell, the output end of the motor passes through the inner ring of the bearing and is fixedly connected with the transmission shaft, and the motor can drive an arc plate to swing back and forth through a first transmission rod through the mutual matching among the motor, the pump shell, the turbine, a first transmission rod, an arc plate can loose and scatter silt, and effectively prevent the turbine from being blocked by the silt, the working efficiency can be effectively improved.

Description

Sewage pump is used in environmental protection with clearance mechanism

Technical Field

The utility model relates to an environmental protection technology field specifically is a sewage pump is used in environmental protection with clearance mechanism.

Background

Along with the development of society, the environmental pollution problem is more and more serious, people's environmental protection consciousness is more and more strong, wherein sewage treatment is one of important links in the environmental control, sewage treatment widely applies to each field such as building, traffic, food and beverage, need use the sewage pump mostly when carrying out sewage treatment, some sewage pumps mainly carry sewage to the assigned position through centrifugal mode, and current sewage pump mostly lacks clearance mechanism when using, make the sewage pump block up when using easily, thereby lead to sewage pump high temperature to damage, caused its defect such as work efficiency low and availability factor low, therefore we provide a sewage pump for the environmental protection that has clearance mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's work efficiency low and availability factor low grade defect, provide a sewage pump is used in environmental protection with clearance mechanism. The environment-friendly sewage pump with the cleaning mechanism has the characteristics of high working efficiency, high use efficiency and the like.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly sewage pump with a cleaning mechanism comprises a shell, wherein the bottom of the shell is provided with an opening, the bottom of the shell is fixedly connected with a pump shell, the bottom of the pump shell is provided with an opening, the bottom of the pump shell is fixedly connected with a box body, the top of the box body is provided with an opening, the opening of the box body is fixedly connected with a fixed plate, a transmission shaft is movably connected between the fixed plate and the top of an inner cavity of the pump shell through a bearing, a turbine is installed on the side wall of the transmission shaft, a motor is installed at the bottom of the inner cavity of the shell, the output end of the motor penetrates through a bearing inner ring and is fixedly connected with the transmission shaft, the bottom end of the transmission shaft penetrates through the bearing inner ring and extends into the box body, a first transmission rod is fixedly connected in an arc shape, the left side wall and the right side wall of the box body are respectively movably connected with round rods through bearings, and an arc-shaped plate is movably connected between the two round rods, arc wall has been seted up respectively to arc top and bottom, first transfer lever right-hand member extends to in the arc wall, a plurality of evenly distributed's first inlet opening is seted up respectively to the lateral wall about the box, a plurality of evenly distributed's second inlet opening is seted up to the bottom half.

Preferably, one end of each of the two round rods, which is far away from the round rods, penetrates through the bearing inner ring and extends to the outer side of the box body to be fixedly connected with a first rectangular plate, and one side, opposite to the first rectangular plate, of each of the two first rectangular plates is fixedly connected with a plurality of first scraping plates which are uniformly distributed

Preferably, the sewage pump is used in environmental protection with clearance mechanism, there is the second transfer line box inner chamber bottom through pivot and bearing swing joint, the second transfer line right-hand member extends to in the arc wall of below, the pivot bottom on the second transfer line passes the bearing inner circle and extends to box below fixedly connected with second rectangular plate, a plurality of evenly distributed's second scraper blade of second rectangular plate top fixedly connected with.

Preferably, the lateral wall is fixedly connected with rectangle frame respectively about the box, bottom half fixedly connected with protective housing, the protective housing is the circular cone setting.

Preferably, one side opposite to the first rectangular plate is fixedly connected with a plurality of first hairbrushes which are uniformly distributed, and the top of the second rectangular plate is fixedly connected with a plurality of second hairbrushes which are uniformly distributed.

Preferably, the right side wall of the pump shell is fixedly connected with a water outlet pipe, and the water outlet pipe is communicated with the inside of the pump shell.

Preferably, the top of the shell is close to the middle of the handle fixedly connected with, and the top of the shell is close to the left and right sides of the fixing ring fixedly connected with respectively.

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

1. in the technical scheme, the motor, the pump shell, the worm gear, the first transmission rod, the arc-shaped plate and the like are matched with each other, so that the motor can drive the arc-shaped plate to swing back and forth through the first transmission rod, the arc-shaped plate can loosen and break up sludge, the turbine can be effectively prevented from being blocked by the sludge, and the working efficiency of the turbine can be effectively improved;

2. in this technical scheme, through mutually supporting between round bar, first rectangular plate, second rectangular plate, first scraper blade, the second scraper blade etc. clear up the box outer wall when can realizing first rectangular plate and the swing of second rectangular plate, can prevent like this that sewage rubbish from blockking up first inlet opening and second inlet opening, can effectual improvement its availability factor.

Drawings

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

FIG. 2 is a right side view of the housing of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a top view of the arcuate plate of fig. 1.

Reference numbers in the figures: 1. a housing; 2. a pump housing; 3. a motor; 4. a turbine; 5. a drive shaft; 6. a water outlet pipe; 7. a box body; 8. a fixing plate; 9. a round bar; 10. an arc-shaped plate; 11. an arc-shaped slot; 12. a first drive lever; 13. a second transmission rod; 14. a first water inlet hole; 15. a rectangular frame; 16. a first squeegee; 17. a second water inlet hole; 18. a first rectangular plate; 19. a second rectangular plate; 20. a protective shell; 21. a second squeegee; 22. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly sewage pump with a cleaning mechanism comprises a shell 1, a handle 22 is fixedly connected to the top of the shell 1 near the middle, fixing rings are fixedly connected to the top of the shell 1 near the left side and the right side respectively, the bottom of the shell 1 is provided with an opening, a pump shell 2 is fixedly connected to the bottom of the shell 1, the bottom of the pump shell 2 is provided with an opening, a water outlet pipe 6 is fixedly connected to the right side wall of the pump shell 2, the water outlet pipe 6 is communicated with the inside of the pump shell 2, a box body 7 is fixedly connected to the bottom of the pump shell 2, the top of the box body 7 is provided with an opening, a fixing plate 8 is fixedly connected to the opening of the box body 7, a transmission shaft 5 is movably connected between the fixing plate 8 and the top of an inner cavity of the pump shell 2 through a bearing, a turbine 4 is installed on the side wall of the transmission shaft 5, a motor 3 is installed at the bottom of the inner cavity of the shell 1, the output end of the motor 3 penetrates through a bearing inner ring and is fixedly connected with the transmission shaft 5, the bottom end of the bearing inner ring extends into the box body 7 and is fixedly connected with a first transmission rod 12, the first transmission rod 12 is arranged in an arc shape, the left side wall and the right side wall of the box body 7 are respectively and movably connected with the round rods 9 through bearings, an arc-shaped plate 10 is movably connected between the two round rods 9, arc-shaped grooves 11 are respectively arranged at the top and the bottom of the arc-shaped plate 10, the right end of the first transmission rod 12 extends into the arc-shaped grooves 11, a plurality of first water inlet holes 14 which are uniformly distributed are respectively arranged on the left side wall and the right side wall of the box body 7, a plurality of second water inlet holes 17 which are uniformly distributed are arranged at the bottom of the box body 7, through the mutual matching among the motor 3, the pump shell 2, the turbine 4, the first transmission rod 12, the arc-shaped plate 10 and the like, the motor 3 can drive the arc-shaped plate 10 to swing back and forth through the first transmission rod 12, so that the arc-shaped plate 10 loosens sludge, the turbine 4 is effectively prevented from being blocked by the sludge, the working efficiency of the box body 7 can be effectively improved, the left side wall and the right side wall of the box body 7 are respectively and fixedly connected with the rectangular frames 15, and the bottom of the box body 7 is fixedly connected with the protective shell 20, the protective shell 20 is in a conical arrangement, one end of each of the two round rods 9 far away from the round rods respectively penetrates through the bearing inner ring and extends to the first rectangular plate 18 fixedly connected to the outer side of the box body 7, one side of each of the two first rectangular plates 18 opposite to the other side is fixedly connected with a plurality of first scraping plates 16 which are uniformly distributed, the bottom of the inner cavity of the box body 7 is movably connected with a second transmission rod 13 through a rotating shaft and a bearing, the right end of the second transmission rod 13 extends into the arc-shaped groove 11 below the second transmission rod, the bottom end of the rotating shaft on the second transmission rod 13 penetrates through the bearing inner ring and extends to the second rectangular plate 19 fixedly connected to the lower side of the box body 7, the top of the second rectangular plate 19 is fixedly connected with a plurality of second scraping plates 21 which are uniformly distributed, one side of each of the first rectangular plate 18 opposite to the other side is fixedly connected with a plurality of first brushes which are uniformly distributed, the top of the second brushes which are uniformly distributed are fixedly connected to the round rods 19, and the round rods 9, Mutually supporting between first rectangular plate 18, second rectangular plate 19, first scraper blade 16, the second scraper blade 21 etc. can realize clearing up the outer wall of box 7 when first rectangular plate 18 and the 19 swings of second rectangular plate, can prevent like this that sewage rubbish from blockking up first inlet opening 14 and second inlet opening 17, can effectual improvement its availability factor.

The working principle is as follows: when the technical scheme is used, a delivery pipe is arranged on a water outlet pipe 6, a sewage pump is placed in sewage, a starting motor 3 drives a transmission shaft 5 and a turbine 4 to rotate, the turbine 4 rotates to generate centrifugation, sewage is sucked into a pump shell 2 and then enters the delivery pipe through the water outlet pipe 6, a synchronous transmission shaft 5 drives a first transmission rod 12 to rotate, the arc-shaped plate 10 swings back and forth through an arc-shaped groove 11 when the first transmission rod 12 rotates, the arc-shaped plate 10 can loosen and break up blocked silt when swinging back and forth, then the broken silt is conveyed out through the turbine 4, the anti-blocking purpose can be achieved, the working efficiency can be effectively improved, the synchronous arc-shaped plate 10 can drive a first rectangular plate 18 to swing back and forth through a round rod 9 when swinging back and forth, the first rectangular plate 18 drives a first scraper 16 to rotate forward and backward to clean and scrape the outer wall of a box body 7, can prevent like this that plastic refuse or its tower debris in the sewage from covering or blockking up first inlet opening 14, also can drive second transfer line 13 corotation and reversal through arc 11 when arc 10 fore-and-aft swing, drive second rectangular plate 19 and second scraper blade 21 corotation and reversal by second transfer line 13, can scrape the processing to the second inlet opening 17 of 7 bottoms portions of box like this, can prevent equally that second inlet opening 17 from blockking up, can effectually improve its availability factor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage pump is used in environmental protection with clearance mechanism, includes casing (1), its characterized in that: the improved structure of the motor is characterized in that the bottom of the shell (1) is provided with an opening, the bottom of the shell (1) is fixedly connected with a pump shell (2), the bottom of the pump shell (2) is provided with an opening, the bottom of the pump shell (2) is fixedly connected with a box body (7), the top of the box body (7) is provided with an opening, the opening of the box body (7) is fixedly connected with a fixed plate (8), a transmission shaft (5) is movably connected between the fixed plate (8) and the top of an inner cavity of the pump shell (2) through a bearing, a turbine (4) is installed on the side wall of the transmission shaft (5), a motor (3) is installed at the bottom of the inner cavity of the shell (1), the output end of the motor (3) penetrates through a bearing inner ring and is fixedly connected with the transmission shaft (5), the bottom end of the transmission shaft (5) penetrates through the bearing inner ring and extends into the box body (7) to be fixedly connected with a first transmission rod (12), and the first transmission rod (12) is arranged in an arc shape, lateral wall has round bar (9), two respectively through bearing swing joint about box (7) swing joint has arc (10) between round bar (9), arc (11) have been seted up respectively to arc (10) top and bottom, first transfer lever (12) right-hand member extends to in arc (11), a plurality of evenly distributed's first inlet opening (14) are seted up respectively to the lateral wall about box (7), a plurality of evenly distributed's second inlet opening (17) are seted up to box (7) bottom.

2. The environmental friendly sewage pump with a cleaning mechanism as claimed in claim 1, wherein: one end, far away from each other, of each of the two round rods (9) penetrates through the inner ring of the bearing and extends to the outer side of the box body (7) to be fixedly connected with a first rectangular plate (18), and one side, opposite to the first rectangular plate (18), of each of the two round rods is fixedly connected with a plurality of first scraping plates (16) which are uniformly distributed.

3. The environmental friendly sewage pump with a cleaning mechanism as claimed in claim 2, wherein: the box (7) inner chamber bottom has second transfer line (13) through pivot and bearing swing joint, second transfer line (13) right-hand member extends to in arc wall (11) of below, the pivot bottom on second transfer line (13) passes the bearing inner circle and extends to box (7) below fixedly connected with second rectangular plate (19), second rectangular plate (19) top fixedly connected with a plurality of evenly distributed's second scraper blade (21).

4. The environmental friendly sewage pump with a cleaning mechanism as claimed in claim 1, wherein: the side wall is fixedly connected with rectangle frame (15) respectively about box (7), box (7) bottom fixedly connected with protective housing (20), protective housing (20) are the circular cone setting.

5. The environmental friendly sewage pump with a cleaning mechanism as claimed in claim 3, wherein: one side opposite to the first rectangular plate (18) is fixedly connected with a plurality of first hairbrushes which are uniformly distributed, and the top of the second rectangular plate (19) is fixedly connected with a plurality of second hairbrushes which are uniformly distributed.

6. The environmental friendly sewage pump with a cleaning mechanism as claimed in claim 1, wherein: the pump case (2) right side wall fixedly connected with outlet pipe (6), outlet pipe (6) and pump case (2) inside are linked together.

7. The environmental friendly sewage pump with a cleaning mechanism as claimed in claim 1, wherein: the top of the shell (1) is close to the middle and is fixedly connected with a handle (22), and the top of the shell (1) is close to the left side and the right side and is fixedly connected with fixing rings respectively.