CN212202510U

CN212202510U - Water pump for sewage treatment with sludge cleaning function

Info

Publication number: CN212202510U
Application number: CN202020667922.9U
Authority: CN
Inventors: 漆彦军
Original assignee: Hangzhou Srt Pump Industry Co ltd
Current assignee: Hangzhou Srt Pump Industry Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-22
Anticipated expiration: 2030-04-27

Abstract

The utility model belongs to the field of sewage treatment, in particular to a sewage treatment water pump with a sludge cleaning function, which comprises a frame, wherein a material cylinder is arranged on the frame, one end of the material cylinder is fixedly provided with a feed pipe for sucking sludge, one side of the material cylinder is provided with a water pump motor, a feed device is arranged between the water pump motor and the material cylinder, the feed device comprises a driver, a feed shaft and a feed auger, and the driver is arranged at the output end of the water pump motor; the material taking auger is of a spiral structure, the material conveying direction is upward, when sludge-containing sewage is accumulated in the material cylinder of the water pump, the rotating shaft on the material taking motor rotates to drive the material taking shaft connected with the belt to rotate, the material taking auger rotates along with the material taking auger to drive the sludge-containing sewage to ascend along the spiral auger blade, the sludge accumulated in the material cylinder is quickly removed, the blockage in the material cylinder is prevented, the stable conveying process of the water pump is kept, and the sludge is conveniently cleaned.

Description

Water pump for sewage treatment with sludge cleaning function

Technical Field

The utility model relates to a sewage treatment field, concretely relates to water pump for sewage treatment with mud clearance function.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures, and liquids containing suspended solids may also be transported.

The prior art has the following problems:

current water pump structure is single, and the water pump is when carrying out the sewage transmission that contains mud, and transmission power is low, and a large amount of mud is piled up at the discharging pipe port, causes the discharging pipe to block up, and normal transmission can't be realized to the water pump, influences going on of sewage treatment work.

In order to solve the problems, the application provides a sewage treatment water pump with a sludge cleaning function.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a water pump for sewage treatment with sludge cleaning function has the stable and stable characteristics of mud discharge of sewage transmission.

(II) technical scheme

In order to solve the technical problem, the utility model provides a sewage treatment water pump with sludge cleaning function, which comprises a frame, wherein a material cylinder is installed on the frame, one end of the material cylinder is fixed with a feed pipe for sucking sludge, one side of the material cylinder is provided with a water pump motor, a feed device is arranged between the water pump motor and the material cylinder, the feed device comprises a driver, a feed shaft and a feed auger, the driver is installed at the output end of the water pump motor, the drive is connected with the feed shaft which runs through the interior of the material cylinder, the outer wall of the feed shaft is connected with the feed auger, and a discharge pipe for discharging sludge is also fixed on the material cylinder;

be provided with extracting device on the discharging pipe, extracting device is including getting the material motor, it installs to get the material motor the top of feed cylinder, the output of getting the material motor is connected with the rotation axis, the outer wall cover of rotation axis is equipped with the belt, the other end of belt is connected with gets the material axle, get the material axle with pass through between the rotation axis belt drive connects, it penetrates to get the material axle the inside one end outer wall connection of discharging pipe has gets the material auger.

Preferably, the bottom end of the material taking auger penetrates into the connecting part of the discharge pipe and the feed pipe, and the top end of the material taking auger protrudes out of the top of the discharge pipe.

Preferably, the material taking auger is of a spiral structure, and the material conveying direction is upward.

Preferably, the outer side of the joint of the rotating shaft, the belt and the material taking shaft is provided with a driving disc for sealing.

Preferably, the driver is composed of a speed reducer and a connecting shaft bracket, the speed reducer is connected with the output end of the water pump motor, and the bearing on the inner wall of the shaft bracket is connected with the feeding shaft.

Preferably, the pipe diameters of the feeding pipe and the discharging pipe are the same.

The above technical scheme of the utility model has following profitable technological effect: the material taking auger is of a spiral structure, the material conveying direction is upward, when sludge-containing sewage is accumulated in the material cylinder of the water pump, the rotating shaft on the material taking motor rotates to drive the material taking shaft connected with the belt to rotate, the material taking auger rotates along with the material taking auger to drive the sludge-containing sewage to ascend along the spiral auger blade, the sludge accumulated in the material cylinder is quickly removed, the blockage in the material cylinder is prevented, the stable conveying process of the water pump is kept, and the sludge is conveniently cleaned.

Drawings

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

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

fig. 3 is a schematic structural view of the material taking device of the present invention.

Reference numerals:

1. a frame; 2. a water pump motor; 3. a feeding device; 31. a driver; 32. a feed shaft; 33. feeding the auger; 4. a charging barrel; 5. a feed pipe; 6. a discharge pipe; 7. a material taking device; 71. a material taking motor; 72. a rotating shaft; 73. a belt; 74. taking a material shaft; 75. a material taking auger.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

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

As shown in fig. 1-3, the utility model provides a sewage treatment water pump with sludge cleaning function, including frame 1, install feed cylinder 4 on frame 1, the one end of feed cylinder 4 is fixed with the inlet pipe 5 that attracts silt, one side of feed cylinder 4 is provided with water pump motor 2, be provided with feed arrangement 3 between water pump motor 2 and the feed cylinder 4, feed arrangement 3 includes driver 31, feeding shaft 32 and feeding auger 33, driver 31 installs the output at water pump motor 2, be connected with the feeding shaft 32 that runs through the feed cylinder 4 on the driver 31, the outer wall of feeding shaft 32 is connected with feeding auger 33, still be fixed with the discharging pipe 6 of discharging silt on the feed cylinder 4;

be provided with extracting device 7 on discharging pipe 6, extracting device 7 is including getting material motor 71, gets material motor 71 and installs at the top of feed cylinder 4, gets the output of material motor 71 and is connected with rotation axis 72, and the outer wall cover of rotation axis 72 is equipped with belt 73, and the other end of belt 73 is connected with gets material axle 74, gets to be connected through belt 73 transmission between material axle 74 and the rotation axis 72, gets the material axle 74 and penetrates into the inside one end outer wall of discharging pipe 6 and be connected with and get material auger 75.

In this embodiment, the material taking auger 75 is of a spiral structure, the material conveying direction is upward, when sludge-containing sewage is accumulated in the material cylinder 4 of the water pump, the rotating shaft 72 on the material taking motor 71 rotates to drive the material taking shaft 74 connected with the belt 73 to rotate, and the material taking auger 75 rotates along with the material taking motor to drive the sludge-containing sewage to ascend along the spiral auger blade, so that the sludge accumulated in the material cylinder 4 is quickly removed, the blockage in the material cylinder 4 is prevented, the conveying process of the water pump is kept stable, and the sludge is conveniently cleaned.

As shown in FIG. 3, the bottom end of the material taking auger 75 penetrates into the joint of the discharge pipe 6 and the feed pipe 5, and the top end of the material taking auger 75 protrudes out of the top of the discharge pipe 6.

It should be noted that the bottom end of the material taking auger 75 penetrates into the joint of the discharge pipe 6 and the feed pipe 5, the auger blade at the bottom rotates to drive the sludge and the sewage to rise, and the auger blade at the top end is used for discharging the sludge to the opening at the top of the discharge pipe 6.

As shown in fig. 2, the driver 31 is composed of a speed reducer connected with the output end of the water pump motor 2, and the inner wall bearing of the shaft bracket is connected with the feeding shaft 32.

In this embodiment, the water pump motor 2 is connected with a speed reducer, the shaft bracket is connected with the feeding shaft 32 to form a driving mechanism, the feeding shaft 32 is driven to rotate, and the feeding auger 33 rotates to suck sewage containing sludge for sewage transmission.

The pipe diameters of the feeding pipe 5 and the discharging pipe 6 are the same, and the feeding pipe and the discharging pipe are respectively used for leading in and leading out the sewage containing sludge.

In the embodiment, in order to make the rotating shaft 72, the belt 73 and the material taking shaft 74 work stably, a driving disc for sealing is further arranged outside the connection part of the rotating shaft 72, the belt 73 and the material taking shaft 74; the transmission disc is of a closed design and covers and protects the three parts, so that the rotating shaft 72, the belt 73 and the material taking shaft 74 are stably transmitted.

The utility model discloses a theory of operation and use flow: the water pump motor 2 drives the feeding auger 33 connected with the outer wall of the feeding shaft 32 to rotate through the driver 31, sludge-containing sewage is guided into the feeding pipe 5, when the sludge-containing sewage moves to the joint of the discharging pipe 6 and the charging barrel 4, the rotating shaft 72 on the material taking motor 71 rotates to drive the material taking shaft 74 connected with the belt 73 to rotate, the material taking auger 75 rotates along with the rotation of the material taking auger to drive the sludge-containing sewage to ascend along the spiral auger blade, sludge accumulated in the charging barrel 4 is quickly removed, and blockage in the charging barrel 4 is prevented.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a water pump for sewage treatment with sludge cleaning function, includes frame (1), install feed cylinder (4) on frame (1), the one end of feed cylinder (4) is fixed with inlet pipe (5) that attracts silt, one side of feed cylinder (4) is provided with water pump motor (2), water pump motor (2) with be provided with feed arrangement (3) between feed cylinder (4), feed arrangement (3) are including driver (31), feeding axle (32) and feeding auger (33), driver (31) are installed the output of water pump motor (2), be connected with on driver (31) and run through feed cylinder (4) are inside feeding axle (32), the outer wall connection of feeding axle (32) has feeding auger (33), its characterized in that: a discharge pipe (6) for discharging sludge is fixed on the charging barrel (4);

be provided with extracting device (7) on discharging pipe (6), extracting device (7) are including getting material motor (71), it installs to get material motor (71) the top of feed cylinder (4), the output of getting material motor (71) is connected with rotation axis (72), the outer wall cover of rotation axis (72) is equipped with belt (73), the other end of belt (73) is connected with gets material axle (74), get material axle (74) with pass through between rotation axis (72) belt (73) transmission is connected, it penetrates to get material axle (74) discharging pipe (6) inside one end outer wall connection has and gets material auger (75).

2. The water pump with the sludge cleaning function for sewage treatment as claimed in claim 1, wherein the bottom end of the material taking auger (75) penetrates into the joint of the discharge pipe (6) and the feed pipe (5), and the top end of the material taking auger (75) protrudes out of the top of the discharge pipe (6).

3. The water pump with the sludge cleaning function for sewage treatment as claimed in claim 1, wherein the material taking auger (75) is of a spiral structure, and the material conveying direction is upward.

4. The sewage treatment pump with sludge cleaning function according to claim 1, wherein a driving disc for sealing is arranged outside the joint of the rotating shaft (72), the belt (73) and the material taking shaft (74).

5. The sewage treatment pump with the sludge cleaning function according to claim 1, wherein the driver (31) is composed of a speed reducer connecting shaft bracket, the speed reducer is connected with the output end of the water pump motor (2), and the shaft bracket inner wall bearing is connected with the feeding shaft (32).

6. The sewage treatment pump with sludge cleaning function according to claim 1, wherein the pipe diameters of the feeding pipe (5) and the discharging pipe (6) are the same.