CN219281984U

CN219281984U - Sewage pump machine

Info

Publication number: CN219281984U
Application number: CN202320294697.2U
Authority: CN
Inventors: 季新; 金健
Original assignee: SHANGHAI BEISHENG BUILDING ENGINEERING DEVELOPMENT CO LTD
Current assignee: SHANGHAI BEISHENG BUILDING ENGINEERING DEVELOPMENT CO LTD
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-30
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to a sewage pump machine, it includes the pump body and the base, and pump body fixed mounting is in the upper end of base, and the pump body is equipped with inlet tube and outlet pipe respectively along the opposite both ends of horizontal direction, rotates along vertical direction in the pump body and is connected with a plurality of filtration cages, has seted up a plurality of filtration holes on the filtration cage surface, rotates along vertical direction in the filtration cage and is connected with the stirring post, is fixed with a plurality of stirring leaves on the stirring post. The device has the effect of reducing the blockage of impurities to the water outlet of the sewage pump.

Description

Sewage pump machine

Technical Field

The present application relates to the field of drainage devices, and in particular to a sewage pump.

Background

In daily life, most of produced sewage and wastewater are discharged to a drain pipe for unified circulation treatment, and in a connecting section of the drain pipe, a sewage pump is indispensable, and when the sewage height is higher than a limiting value, the sewage pump pumps out the sewage. The method is widely applied to enterprise wastewater, municipal sewage treatment, slurry discharge, water treatment, fire-fighting systems and the like.

The related art can refer to the chinese patent publication No. CN203362575U and discloses a sewage pump, including driving motor, centrifugal pump and axis of rotation, be equipped with the lag in the axis of rotation, driving motor passes through the motor support to be fixed in the tip of lag, is equipped with the baffle between driving motor and the motor support, and the lower extreme of baffle is equipped with the light, is equipped with the switch that is used for supplying power for the light and is used for controlling the light break-make above the baffle.

Aiming at the related technology, the sewage often contains a large amount of impurities such as silt, garbage and the like, and when the sewage passes through the sewage pump, the impurities are often accumulated and blocked in the sewage pump, so that the drainage effect of a drainage outlet is affected.

Disclosure of Invention

In order to reduce clogging of a drain outlet of a sewage pump by impurities, the present application provides a sewage pump.

The application provides a sewage pump machine adopts following technical scheme:

the utility model provides a sewage pump machine, includes the pump body and base, and pump body fixed mounting is in the upper end of base, and the pump body is equipped with inlet tube and outlet pipe respectively along the opposite both ends of horizontal direction, rotate along vertical direction in the pump body and be connected with a plurality of filtration cages, a plurality of filtration holes have been seted up on filtration cage surface, rotate along vertical direction in the filtration cage and be connected with the stirring post, be fixed with a plurality of stirring leaves on the stirring post.

Through adopting above-mentioned technical scheme, when sewage is input to the pump body of the support on the base from the inlet tube, impurity such as mud, rubbish that contain in the sewage is along with rivers through filtration cage and spliced pole, and most impurity is adsorbed on filtration cage surface because of the characteristics that the size is bigger than the filtration hole and the adhesion when passing the filtration hole, enters into the inside impurity of filtration cage and stirs the leaf on the pivoted spliced pole and stirs to reduce the adhesion etc. of impurity, be convenient for impurity follow the discharge of rivers. And then when the sewage passing through the filtering cage flows out through the water outlet pipe, impurities contained in the sewage are reduced compared with impurities contained in the sewage passing through the water inlet pipe, so that the blockage of the impurities on the water outlet pipe of the sewage pump is reduced, and the sewage discharging effect is improved.

Optionally, a plurality of twisted sheets are fixed on the stirring column, and the twisted sheets are positioned between the adjacent stirring blades.

Through adopting above-mentioned technical scheme, when sewage gets into the filtration cage, impurity in the sewage is stirred leaf and hank piece dual stirring and is smashed to further reduce the volume size and the adhesion of impurity, the impurity of being convenient for is through the outlet pipe and not adhered at the outlet pipe inner wall, avoids the jam of outlet pipe.

Optionally, the pump body upper end is fixed with the motor, the output of motor links to each other with one end of one of them spliced pole is fixed, be equipped with the drive belt on the pump body, a plurality of the spliced pole passes through the drive belt and rotates to be connected.

Through adopting above-mentioned technical scheme, when the control stirring post rotates, operating personnel starts the motor, and the motor rotates and drives the drive belt and rotate, through the connection of drive belt to all stirring posts to realize the synchronous rotation of all stirring posts, saved manpower and time, it is more convenient.

Optionally, a dust cover is installed at the pump body upper end, the dust cover covers outside the motor and the transmission band, a plurality of louvres have been seted up on the dust cover.

Through adopting above-mentioned technical scheme, at the in-process of motor operation, separate motor and drive belt with external environment through the dust cover to reduce the in-process that motor and drive belt operated for a long time and receive the influence of dust, earth etc. has promoted the life of motor and drive belt. In the operation process of the motor, a large amount of heat is often generated, and the motor is radiated through the radiating holes, so that the influence of overhigh temperature in the dust cover on the operation of the motor is avoided, the service life of the motor is prolonged, and the motor is safer.

Optionally, a plurality of sprinkler heads are installed in the pump body, the output of sprinkler head is towards filtering the cage.

Through adopting above-mentioned technical scheme, permanent blowdown in-process has filtered cage surface adhesion a large amount of impurity, and impurity too much blocks up the filtration pore, and operating personnel starts the sprinkler bead and filters the cage blowout high pressure rivers mutually to scrub the filtration cage, will filter the impurity on cage surface and brush down, be convenient for impurity by stirring leaf and hank piece and stir garrulous and the discharge, thereby reduce the jam of filtration pore, promote the life of filtration cage.

Optionally, the pump body outer wall is equipped with the water pipe, and a plurality of the sprinkler bead is linked together with the water pipe.

Through adopting above-mentioned technical scheme, operating personnel controls the water pipe and carries the water source for each sprinkler bead to realize the effect of a sprinkler bead to all sprinkler beads, saved the resource.

Optionally, the lower extreme that the outlet pipe is close to the pump body is fixed with the dirt collecting tank, the dirt collecting tank is linked together with the outlet pipe, the sliding connection has a dirt collecting basket in the dirt collecting tank, dirt collecting basket one side passes the dirt collecting tank and extends to the direction that deviates from the dirt collecting tank inner wall.

Through adopting above-mentioned technical scheme, through the most impurity of the pump body, get into under the effect of gravity and collect dirty basket in, because the height of collecting the dirty groove lower extreme is less than the outlet pipe bottom, impurity remains in collecting dirty basket to reduce the jam of impurity to the sewage pump machine outlet pipe. After a large amount of impurities are accumulated in the dirt collecting basket, an operator manipulates the dirt collecting basket to slide away from the dirt collecting tank, then the impurities are cleaned by dumping and the like, and then the dirt collecting basket slides into the dirt collecting tank, so that the repeated use of the dirt collecting basket is realized, and the service life of the dirt collecting tank is prolonged.

Optionally, the dirt collecting basket both sides are equipped with a plurality of draw bars, the dirt collecting tank inner wall has seted up a plurality of spouts with draw bar looks adaptation, the draw bar slides in the spout inner wall.

Through adopting above-mentioned technical scheme, when operating personnel control dirt collection basket slides in the dirt collection groove, slide at the spout inner wall through the draw runner, realize the direction and the spacing effect to dirt collection basket for the motion and the connection of dirt collection basket and dirt collection groove inner wall are more stable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the transmission belt, all stirring columns can synchronously rotate under the drive of the rotation belt, so that the time is saved and the stirring columns are more convenient;

2. through the arrangement of the twisted sheets, in the cooperation of the twisted sheets and the stirring blades, the stirring and crushing effect on impurities is improved, the volume and the adhesion degree of the impurities are further reduced, and the situation that the impurities block the water outlet pipe of the sewage pump is reduced;

3. through the setting of draw runner for the draw runner is when the spout inner wall slides, makes direction and limiting displacement to the motion of collection dirty basket, thereby makes the motion and the connection of collection dirty basket and collection dirty inslot wall more stable.

Drawings

Fig. 1 is a schematic view of the overall structure of a sewage pump.

Fig. 2 is a schematic view of the structure of the protruding filter cage and the stirring column.

Reference numerals illustrate: 1. a pump body; 11. a base; 12. a water inlet pipe; 13. a water outlet pipe; 131. a sewage collecting tank; 1311. a chute; 132. a dirt collecting basket; 1321. a slide bar; 14. a motor; 15. a transmission belt; 16. a dust cover; 161. a heat radiation hole; 17. a water spray head; 18. a water pipe; 2. a filter cage; 21. a filter hole; 22. stirring the column; 221. stirring the leaves; 222. and (5) twisting the sheet.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a sewage pump.

Referring to fig. 1, a sewage pump comprises a pump body 1 and a base 11, wherein the pump body 1 is fixedly arranged at the upper end of the base 11, and two opposite ends of the pump body 1 along the horizontal direction are respectively provided with a water inlet pipe 12 and a water outlet pipe 13. The base 11 supports the pump body 1, and meanwhile, a spring on the base 11 plays a part of buffering function when the pump body 1 operates, so that the stability of the pump body 1 is improved. The pump body 1 is used for treating sewage, the water inlet pipe 12 is connected with a pipeline for inputting sewage, the water outlet pipe 13 is connected with a pipeline for outputting sewage, so that the sewage is treated, the sewage can smoothly flow to the next pipeline after flowing through the sewage pump, and the unified discharge treatment of the sewage is conveniently realized.

Referring to fig. 2, a stirring column 22 is rotatably connected in the pump body 1 in the vertical direction, and a plurality of stirring blades 221 and twisting blades 222 are fixed on the stirring column 22, wherein the stirring blades 221 and the twisting blades 222 are staggered. The stirring column 22 rotates to drive the stirring blade 221 and the twisting blade 222 to rotate, and the stirring blade 221 and the twisting blade 222 stir and pulverize impurities contained in sewage in the rotating process, so that the volume of the impurities is reduced, the adhesiveness is reduced, and the impurities are prevented from blocking the water outlet pipe 13 of the sewage pump.

Referring to fig. 2, a plurality of filter cages 2 are rotatably connected to the outside of the stirring column 22 in the vertical direction, and a plurality of filter holes 21 are formed in the surface of the filter cages 2. The filtering cage 2 filters sewage, the filtering holes 21 facilitate the separation of water flow and impurities in the sewage, so that the water flow is output from the water outlet pipe 13 after passing through the filtering holes 21, most of impurities are blocked by the filtering cage 2 and are adhered to the surface of the filtering cage 2, the amount of impurities contained in the sewage is reduced, and the impurities are prevented from blocking the water outlet pipe 13 of the sewage pump.

Referring to fig. 1 and 2, a plurality of water sprayers 17 are installed in the pump body 1, and the output ends of the water sprayers 17 face the filter cage 2. The outer wall of the pump body 1 is provided with a water pipe 18, and a plurality of water spray heads 17 are communicated with the water pipe 18. The sprinkler head 17 spouts high-pressure water flow and washs filtering cage 2, erodees the impurity of filtering cage 2 surface adhesion, avoids impurity to block up filtration pore 21 and makes the sewage volume that sewage pump can handle diminish to promote filtering cage 2 and sewage pump's life. The water pipe 18 conveys water sources to all the water spraying heads 17, so that the water source support of the water spraying heads 17 is realized, meanwhile, resources are saved, and the management of operators is facilitated.

Referring to fig. 2, a motor 14 is fixed at the upper end of the pump body 1, an output end of the motor 14 is fixedly connected with one end of one of the stirring columns 22, a driving belt 15 is arranged on the pump body 1, and a plurality of stirring columns 22 are rotatably connected through the driving belt 15. The motor 14 provides power support for rotation of the stirring column 22, thereby saving labor and being more convenient. The drive belt 15 is connected with all stirring columns 22, so that the motor 14 can drive all stirring columns 22 to synchronously rotate, and the stirring apparatus is simple and convenient.

Referring to fig. 1 and 2, a dust cover 16 is mounted on the upper end of the pump body 1, the dust cover 16 covers the motor 14 and the driving belt 15, and a plurality of heat dissipation holes 161 are formed in the dust cover 16. The dust cover 16 separates the motor 14 and the driving belt 15 from the external environment, so that the motor 14 and the driving belt 15 are reduced from being disturbed by external dust, soil and the like, and the service life of the motor 14 and the driving belt 15 is prolonged. The heat dissipation holes 161 facilitate the alternation of heat generated during the operation of the motor 14 with the outside, thereby avoiding the influence of the excessive temperature in the dust cover 16 on the safety performance of the motor 14.

Referring to fig. 1 and 2, a sewage collecting tank 131 is fixed at the lower end of the water outlet pipe 13, which is close to the pump body 1, the sewage collecting tank 131 is communicated with the water outlet pipe 13, a sewage collecting basket 132 is slidably connected in the sewage collecting tank 131, and one side of the sewage collecting basket 132 penetrates through the sewage collecting tank 131 to extend in a direction deviating from the inner wall of the sewage collecting tank 131. The two sides of the sewage collecting basket 132 are provided with a plurality of sliding strips 1321, the inner wall of the sewage collecting tank 131 is provided with a plurality of sliding grooves 1311 matched with the sliding strips 1321, and the sliding strips 1321 slide on the inner wall of the sliding grooves 1311. The dirt collecting tank 131 collects impurities in sewage, and the dirt collecting basket 132 enables the collected impurities to be accumulated in the dirt collecting basket 132, so that an operator can conveniently clean the impurities in the dirt collecting basket 132 by taking out the dirt collecting basket 132, and recycling of the dirt collecting basket 132 is achieved. The slide 1321 provides a guiding and limiting action on the movement of the dirt basket 132, thereby making the dirt basket 132 slide more stably within the dirt collecting tank 131.

The implementation principle of the sewage pump provided by the embodiment of the application is as follows: sewage is fed from the inlet pipe 12 to the sewage pump, and then the motor 14 is started to drive all the stirring columns 22 to rotate through the driving belt 15. In the impact process of the sewage, the filtering cage 2 is driven to rotate, and most of impurities contained in the sewage can not pass through the filtering holes 21 and adhere to the surface of the filtering cage 2. Part of the impurities passing through the filter cage 2 is stirred and crushed by the stirring blades 221 and the stirring blades 222, and then is output to the outlet pipe 13 along with the sewage. Under the action of gravity, a part of the impurities are deposited into the sewage collecting basket 132 in the sewage collecting tank 131. After the sewage is treated, an operator starts the water tank to enable a water source to be conveyed into each water spray head 17 from the water through pipe 18, and finally high-pressure water flow acts on the surface of the filter cage 2 to wash impurities on the surface of the filter cage 2 to the water outlet pipe 13, and part of the impurities are deposited in the sewage collecting basket 132. Finally, the operator pulls the dirt collecting basket 132 away from the dirt collecting tank 131, then dumps the accumulated impurities therein, and then installs the cleaned dirt collecting basket 132 into the dirt collecting tank 131.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a sewage pump machine, includes pump body (1) and base (11), and pump body (1) fixed mounting is equipped with inlet tube (12) and outlet pipe (13) respectively in the upper end of base (11) at the opposite both ends of horizontal direction of pump body (1), its characterized in that: the novel filter is characterized in that a plurality of filter cages (2) are rotatably connected in the pump body (1) along the vertical direction, a plurality of filter holes (21) are formed in the surfaces of the filter cages (2), stirring columns (22) are rotatably connected in the filter cages (2) along the vertical direction, and a plurality of stirring blades (221) are fixed on the stirring columns (22).

2. A sewage pump according to claim 1, wherein: a plurality of twisted pieces (222) are fixed on the stirring column (22), and the twisted pieces (222) are positioned between adjacent stirring blades (221).

3. A sewage pump according to claim 1, wherein: the stirring device is characterized in that a motor (14) is fixed at the upper end of the pump body (1), the output end of the motor (14) is fixedly connected with one end of one stirring column (22), a driving belt (15) is arranged on the pump body (1), and a plurality of stirring columns (22) are rotationally connected through the driving belt (15).

4. A sewage pump as claimed in claim 3, wherein: the dustproof device is characterized in that a dustproof cover (16) is arranged at the upper end of the pump body (1), the dustproof cover (16) covers the motor (14) and the transmission belt (15), and a plurality of radiating holes (161) are formed in the dustproof cover (16).

5. A sewage pump according to claim 1, wherein: a plurality of water spraying heads (17) are arranged in the pump body (1), and the output ends of the water spraying heads (17) face the filtering cage (2).

6. A sewage pump according to claim 5, wherein: the outer wall of the pump body (1) is provided with a water pipe (18), and a plurality of water spraying heads (17) are communicated with the water pipe (18).

7. A sewage pump according to claim 1, wherein: the utility model discloses a sewage collecting device, including a pump body (1), a water outlet pipe (13), a sewage collecting tank (131), a water outlet pipe (13), a sewage collecting basket (132) and a sewage collecting tank (131) are respectively arranged at the lower end of the water outlet pipe (13) close to the pump body (1), the sewage collecting tank (131) is communicated with the water outlet pipe (13), the sewage collecting basket (132) is connected with the sewage collecting basket (132) in a sliding mode in the sewage collecting tank (131), and one side of the sewage collecting basket (132) penetrates through the sewage collecting tank (131) to extend towards the direction deviating from the inner wall of the sewage collecting tank (131).

8. A sewage pump according to claim 7, wherein: the sewage collecting basket (132) is characterized in that a plurality of sliding strips (1321) are arranged on two sides of the sewage collecting basket (132), a plurality of sliding grooves (1311) matched with the sliding strips (1321) are formed in the inner wall of the sewage collecting groove (131), and the sliding strips (1321) slide on the inner wall of the sliding grooves (1311).