CN214167511U

CN214167511U - Full-automatic sewage lifting device

Info

Publication number: CN214167511U
Application number: CN202022334224.XU
Authority: CN
Inventors: 许利添
Original assignee: Letrade Shanghai Technology Co ltd
Current assignee: Letrade Shanghai Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-10
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a full-automatic sewage lifting means in sewage lifting means field, the load simulator comprises a case, the inside of machine case is provided with the water pump, a lower extreme side of machine case communicates there is the inlet channel, the inside fixed connection link of inlet channel, the lateral surface upper end fixed connection mounting box of inlet channel, be provided with the motor in the mounting box, the output shaft of motor rotates the connection link, the output shaft of motor is lower extreme fixed connection bevel gear two, the bull stick cover is established at the outer wall of bull stick and has rotated the connection, the upper end fixed connection of bull stick two has blade disc two, the position fixed connection blade disc that the bull stick runs through the upper end of bull stick two, the lower extreme outer wall fixed connection bevel gear three of bull stick, bevel gear two meshes with bevel gear three and bevel gear, the lower extreme fixed connection scraper blade of bull stick, the inner wall fixed connection filter screen of inlet channel; the utility model can smash the sundries in the sewage more thoroughly, and better protect the water pump.

Description

Full-automatic sewage lifting device

Technical Field

The utility model relates to a sewage lifting means field specifically is full-automatic sewage lifting means.

Background

With the prosperous development of society, the construction of various underground buildings is increased day by day, however, the matched sewage lifting facilities are relatively lagged, the traditional method of excavating a sewage pool underground is generally adopted at present, the problems of peculiar smell overflow, mosquito and fly bacteria breeding and the like are inevitable, and the method is quite inappropriate for advocating the construction of an environment-friendly society by the nation. The integrated sewage lifting device is a highly integrated sewage discharge system. Consists of a sewage pump, a water collecting tank, a pipeline, a valve, a liquid level meter and an electric control device. The sewage is collected in the liquid level of a sewer or is discharged from a sewage pipe and a sanitary facility far away from a municipal sewage pipe network through a water collecting tank, and is lifted and pumped into a municipal sewage system.

Because the sewage contains rubbish debris, block up the outlet or damage the water pump easily when the drainage work, current sewage lifting means blocks through being provided with the filter screen at the water inlet, also uses the reamer pump to rub. However, both of these methods cannot sufficiently solve the problem, for example, when the amount of garbage in the sewage is large, the filter screen is easily clogged. The reamer rotating in one direction can not cut and crush sundries sufficiently, and the rotating shaft of the reamer is easy to wind and can not rotate.

Therefore, the utility model provides a full-automatic sewage lifting means to solve the problem of proposing in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic sewage lifting means to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the full-automatic sewage lifting equipment comprises a machine case, wherein a water pump is arranged in the machine case, a water inlet channel is communicated with one side face of the lower end of the machine case, the inside of the water inlet channel is fixedly connected with a connecting frame, the upper end of the outer side face of the water inlet channel is fixedly connected with a mounting box, a motor is arranged in the mounting box, an output shaft of the motor rotates to be connected with the connecting frame, the lowest end of the output shaft of the motor is fixedly connected with a second bevel gear, two ends of the connecting frame are respectively and rotatably connected with a rotating rod and a second rotating rod, the rotating rod is sleeved on the outer wall of the rotating rod and rotatably connected with the rotating rod, the upper end of the second rotating rod is fixedly connected with a second cutter head, the rotating rod penetrates through the upper end of the second rotating rod and is fixedly connected with a cutter head, the outer wall of the lower end of the second rotating rod is fixedly connected with a third bevel, the lower end of the rotating rod is fixedly connected with the scraper, and the inner wall of the water inlet channel is fixedly connected with the filter screen.

As a further aspect of the present invention: the filter screen is located the right side of scraper blade and both clearance fit, the shape of scraper blade is the arc panel. The scraper blade can be scraped the not up to standard debris of cutting of filter screen surface and is rolled up, stirs when reducing the filter screen jam and makes its suspension do not take over the blade disc secondary cutting again, and kibbling is more abundant, is discharged by the water pump more easily.

As a further aspect of the present invention: and a barrier is arranged at the port on the left side of the water inlet channel. Thereby prevent that debris from flowing into the inlet channel and leading to a large amount of unable cutting damage device of piling up the cutter too fast.

As a further aspect of the present invention: the upper end of the water pump is communicated with the water outlet pipe, and a flange is arranged at the upper end of the water outlet pipe. The flange is convenient for being connected with other water pipes, and the leakproofness is better.

As a further aspect of the present invention: and a plurality of blades are arranged on the outer sides of the periphery of the cutter head and the cutter head II, and the direction of the edges of the cutter head and the cutter head II is opposite. The two cutter heads can cut more fully in opposite rotating directions.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the water inlet channel is provided with a rotating rod and a rotating rod II, the motor drives the bevel gear II to rotate so as to drive the bevel gear III and the bevel gear to rotate towards opposite directions, so that the rotating rod and the rotating rod II can rotate towards two opposite directions, the cutter disc and the cutter disc II can rotate towards two opposite directions so as to more fully cut sundries, and the sundries after being cut are more easily blocked by the filter screen. Meanwhile, the rotating rod can drive the scraper to rotate, the scraper can scrape the surface of the filter screen down to further reduce the possibility of blockage of the filter screen, and meanwhile, the stirring effect is achieved, and the sundries can be fully contacted with the cutter head.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of a stem portion of the present invention.

In the figure: 1-case, 2-water inlet channel, 3-mounting box, 4-water outlet pipe, 5-flange, 6-baffle fence, 7-water pump, 8-filter screen, 9-scraper, 10-rotating rod, 11-motor, 12-cutter head, 13-bevel gear, 14-bevel gear II, 15-connecting frame, 16-bevel gear III, 17-cutter head II and 18-rotating rod II.

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 to 3, in the embodiment of the present invention, a full-automatic sewage lifting apparatus includes a machine case 1, a water pump 7 is disposed inside the machine case 1, a water inlet channel 2 is communicated with a side surface of a lower end of the machine case 1, a connection frame 15 is fixedly connected inside the water inlet channel 2, a mounting box 3 is fixedly connected to an upper end of an outer side surface of the water inlet channel 2, a motor 11 is disposed inside the mounting box 3, an output shaft of the motor 11 is rotatably connected to the connection frame 15, a bevel gear second 14 is fixedly connected to a lowest end of an output shaft of the motor 11, a rotating rod 10 and a rotating rod second 18 are rotatably connected to two ends of the connection frame 15, the rotating rod second 18 is sleeved on an outer wall of the rotating rod 10 and rotatably connected to the rotating rod second 18, a cutter head second 17 is fixedly connected to an upper end of the rotating rod second 18, a cutter head 12 is fixedly connected to a position of the rotating rod 10 passing through an upper end of the rotating rod second 18, a bevel gear 13 is fixedly connected to a lower end outer wall of the rotating rod second 18, a lower end outer wall of the rotating rod 10 is fixedly connected to a bevel gear third bevel gear 16, the bevel gear II 14 is meshed with the bevel gear III 16 and the bevel gear 13, the bevel gear III 16 and the bevel gear 13 are respectively positioned at the upper end and the lower end of the bevel gear II 14, the lower end of the rotating rod 10 is fixedly connected with the scraping plate 9, and the inner wall of the water inlet channel 2 is fixedly connected with the filter screen 8.

Wherein, the filter screen 8 is located the right side of scraper blade 9 and both clearance fits, and scraper blade 9's shape is the arc panel. The scraping plate 9 can scrape off and roll up the sundries which are not cut and reach the standard on the surface of the filter screen 8, the filter screen is reduced, meanwhile, the filter screen is blocked, the filter screen is stirred to enable the filter screen to be suspended and then the cutter head to carry out secondary cutting, the filter screen is more sufficient in crushing, and the filter screen is more easily discharged by a water pump. The port on the left side of the water inlet channel 2 is provided with a barrier 6. Thereby prevent that debris from flowing into inlet channel 2 too fast and leading to a large amount of cutters unable cutting damage device of piling up. The upper end of the water pump 7 is communicated with the water outlet pipe 4, and the upper end of the water outlet pipe 4 is provided with a flange 5. The flange is convenient for being connected with other water pipes, and the leakproofness is better. A plurality of blades are arranged on the outer sides of the peripheries of the cutter disc 12 and the cutter disc II 17, and the knife edges of the cutter disc 12 and the cutter disc II 17 face opposite directions. The two cutter heads can cut more fully in opposite rotating directions.

The utility model discloses a theory of operation is: during operation, the device is placed in sewage, water can flow into the water inlet channel 2 from the left end of the water inlet channel 2 and then flow into the case 1, the water pump 7 discharges the sewage through the water outlet pipe 5, the motor 11 can drive the bevel gear II 14 to rotate, the bevel gear II 14 can drive the bevel gear 13 and the bevel gear III 16 to rotate towards two opposite directions in the working process, so that the rotating rod 10 and the rotating rod II 18 are driven to rotate towards the two opposite directions, and the rotating rod II 18 rotates on the outer wall of the rotating rod 10. The rotating rod 10 and the rotating rod II 18 respectively drive the cutter disc 12 and the cutter disc II 17 to rotate in opposite directions, and the cutting function can be realized through the cutters arranged on the cutter discs. Can cut and crush sundries in the sewage. When the rotating rod 10 rotates again, the scraper blade 9 can be driven to rotate at the same time, the scraper blade 9 can scrape sundries on the surface of the filter screen down, the accumulation of the sundries on the surface of the filter screen 8 is reduced, the blockage is reduced, meanwhile, the function of stirring is achieved, the sundries can be suspended in water and can be crushed by the cutter head for the second time, the filter screen is convenient to pass, and the blockage is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Full-automatic sewage lifting means, including quick-witted case (1), its characterized in that: the water pump (7) is arranged in the case (1), a side face of the lower end of the case (1) is communicated with a water inlet channel (2), an internal fixed connection frame (15) of the water inlet channel (2) is fixedly connected with a mounting box (3) at the upper end of the outer side face of the water inlet channel (2), a motor (11) is arranged in the mounting box (3), an output shaft of the motor (11) is rotatably connected with the connection frame (15), the lowest end of the output shaft of the motor (11) is fixedly connected with a bevel gear II (14), two ends of the connection frame (15) are respectively rotatably connected with a rotating rod (10) and a rotating rod II (18), the rotating rod II (18) is sleeved on the outer wall of the rotating rod (10) and is rotatably connected with the rotating rod II (10), a cutter head II (17) is fixedly connected at the upper end of the rotating rod II (18), and the rotating rod (10) penetrates through the cutter head (12) fixedly connected with the upper end of the rotating rod II (18), the outer wall of the lower end of the rotating rod II (18) is fixedly connected with a bevel gear (13), the outer wall of the lower end of the rotating rod (10) is fixedly connected with a bevel gear III (16), the bevel gear II (14) is meshed with the bevel gear III (16) and the bevel gear (13), the bevel gear III (16) and the bevel gear (13) are respectively positioned at the upper end and the lower end of the bevel gear II (14), the lower end of the rotating rod (10) is fixedly connected with a scraper (9), and the inner wall of the water inlet channel (2) is fixedly connected with a filter screen (8).

2. The full-automatic sewage lifting device of claim 1, characterized in that: the filter screen (8) is located the right side of scraper blade (9) and both clearance fits, the shape of scraper blade (9) is the arc panel.

3. The full-automatic sewage lifting device of claim 1, characterized in that: and a barrier (6) is arranged at the port on the left side of the water inlet channel (2).

4. The full-automatic sewage lifting device of claim 1, characterized in that: the upper end of the water pump (7) is communicated with the water outlet pipe (4), and the upper end of the water outlet pipe (4) is provided with a flange (5).

5. The full-automatic sewage lifting device of claim 1, characterized in that: the outer sides of the periphery of the cutter head (12) and the cutter head II (17) are provided with a plurality of blades, and the knife edges of the cutter head (12) and the cutter head II (17) are opposite in direction.