CN213808115U

CN213808115U - A isolating device for sewage treatment water pump

Info

Publication number: CN213808115U
Application number: CN202022469436.9U
Authority: CN
Inventors: 李永胜
Original assignee: Liaoning Qingzheng Environmental Engineering Co ltd
Current assignee: Liaoning Qingzheng Environmental Engineering Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-27
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an isolating device for sewage treatment water pump relates to sewage treatment water pump technical field, which comprises a bod, the protection casing is installed to the inboard top of organism, and the inboard of protection casing installs the motor, rotatory main shaft is installed to the middle part below of motor, and installs the fan blade in one side of rotatory main shaft, the rotating circular disc is installed to the below of fan blade, and the inboard of rotating circular disc installs the second filter screen, one side of rotating circular disc is connected with the mount, and the inboard of mount installs the bolt. The utility model discloses in, through the existence of first filter screen for we can filter some large-scale impurity, install broken sword simultaneously on the agitator, make under the drive of rotatory main shaft, the agitator can be further smash wastepaper and the fibre thing in the impurity, make its passing through the second filter screen that can be peaceful, and then make the sewage treatment pump can not cause the jam because of the filth in the use.

Description

A isolating device for sewage treatment water pump

Technical Field

The utility model relates to a sewage treatment water pump technical field especially relates to an isolating device for sewage treatment water pump.

Background

The sewage pump belongs to a centrifugal pump, is mainly used for conveying a medium containing solid particles such as fibers, paper scraps and the like in municipal sewage, excrement or liquid, and is generally conveyed to a temperature of not more than 80 ℃. Because it has many fibrous matters winding on the impeller and inside many impurity pile up at the pump body in the use, consequently lead to the card of the pump body very easily to die to make the pump body can not carry out corresponding work, and then cause inconvenience for people's life.

The existing sewage treatment water pump does not have the stirring function, so that some paper scraps and fiber materials are easily blocked on the fan blades to cause burning of the motor, and meanwhile, the existing sewage treatment water pump does not have the function of fixing a water pipe, so that the water pipe is easily fallen off in the use process, and further the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the function that current sewage treatment water pump does not possess the stirring for some shredded paper bits and fibre thing block up on the fan blade very easily, cause burning out of motor, do not possess the function of fixed water pipe simultaneously, make and cause droing of water pipe very easily in the use, and then influence work efficiency's shortcoming, and the isolating device who is used for the sewage treatment water pump who proposes.

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

an isolating device for a sewage treatment water pump comprises a machine body, wherein a protective cover is installed above the inner side of the machine body, a motor is installed on the inner side of the protective cover, a rotating main shaft is installed below the middle of the motor, fan blades are installed on one side of the rotating main shaft, a rotating disc is installed below the fan blades, a second filter screen is installed on the inner side of the rotating disc, one side of the rotating disc is connected with a fixed frame, a bolt is installed on the inner side of the fixed frame, a roller is installed on one side of the bolt, a support is installed below the rotating disc, a stirrer is installed at the bottom end of the support, a crushing knife is installed above the surface of the stirrer, a cover plate cap is installed below the stirrer, a first filter screen is installed on the inner side of the cover plate cap, threads are installed above the surface of the cover plate cap, and a water outlet is connected with the outer side of the machine body, and one side of delivery port installs fixed establishment, the connecting rod is installed to fixed establishment's bottom, and the top of connecting rod installs the dead lever, one side of dead lever is connected with the alloy spring, and one side of alloy spring is connected with the rubber slab, the regulation buckle is installed to one side of rubber slab, and the inboard of just adjusting the buckle installs the screw.

Preferably, the supports are distributed in an annular structure, and the supports and the rotating main shaft form an integrated structure through welding.

Preferably, the outer side of the roller is closely attached to the inner side of the machine body, and the roller forms a rolling structure with the rotating main shaft through a bolt, a fixing frame, a rotating disc and the rotating main shaft.

Preferably, the stirrers are symmetrical about the central axis of the rotating main shaft, and two groups of stirrers are equidistantly distributed.

Preferably, the fixing rods and the connecting rods are distributed in a vertical state, and the fixing rods and the rubber plates form a telescopic structure through alloy springs.

Preferably, the central axis of the cover plate cap coincides with the central axis of the rotating main shaft, and the cover plate cap is movably connected with the machine body through threads.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

(1) the utility model discloses in, through the existence of first filter screen for we can filter some large-scale impurity, install broken sword simultaneously on the agitator, make under the drive of rotatory main shaft, the agitator can be further smash wastepaper and the fibre thing in the impurity, make its passing through the second filter screen that can be peaceful, and then make the sewage treatment pump can not cause the jam because of the filth in the use.

(2) The utility model discloses in, pass through alloy spring and rubber slab at the dead lever and constitute under the effect of extending structure for we can carry out corresponding fixed with the water pipe earlier through the rubber slab in the use, make it aim at the position after, carry out further fixed work through the screw, thereby avoided the sewage treatment water pump because fastening nature is not good in the use, and cause droing of water pipe, and then make that work efficiency can be further promoted.

(3) The utility model discloses in, because the apron cap passes through the screw thread and constitutes swing joint with the organism for we can be with the processing work that can't go on through the impurity of second filter screen, simultaneously, also be convenient for we carry out corresponding cleanness and maintenance work to sewage treatment pump inside, and then make sewage treatment pump can be in work under the most excellent state all the time.

Drawings

FIG. 1 is a schematic view of the internal structure of the middle body of the present invention;

FIG. 2 is a schematic side view of the middle fixing frame of the present invention;

FIG. 3 is a schematic view of the front structure of the stirrer of the present invention;

fig. 4 is a schematic view of the top view structure of the middle fixing mechanism of the present invention.

Illustration of the drawings:

1. a body; 2. a protective cover; 3. a motor; 4. rotating the main shaft; 5. a fan blade; 6. a water outlet; 7. a fixing mechanism; 701. fixing the rod; 702. an alloy spring; 703. a rubber plate; 704. adjusting the buckle; 705. a screw; 706. a connecting rod; 8. rotating the disc; 9. a second filter screen; 10. a fixed mount; 11. a bolt; 12. a roller; 13. a support; 14. a stirrer; 15. a crushing knife; 16. a cover plate cap; 17. a first filter screen; 18. and (4) threading.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an isolation device for a sewage treatment water pump comprises a machine body 1, a protective cover 2 is arranged above the inner side of the machine body 1, and the inner side of the protective cover 2 is provided with a motor 3, the lower part of the middle part of the motor 3 is provided with a rotating main shaft 4, and one side of the rotating main shaft 4 is provided with a fan blade 5, a rotating disc 8 is arranged below the fan blade 5, a second filter screen 9 is arranged on the inner side of the rotary disc 8, one side of the rotary disc 8 is connected with a fixed frame 10, and the inner side of the fixed mount 10 is provided with a bolt 11, one side of the bolt 11 is provided with a roller 12, the lower part of the rotating disc 8 is provided with a bracket 13, and the bottom end of the bracket 13 is provided with a stirrer 14, the upper part of the surface of the stirrer 14 is provided with a crushing knife 15, the lower part of the stirrer 14 is provided with a cover plate cap 16, and a first filter screen 17 is installed on the inner side of the cover cap 16, and threads 18 are installed above the surface of the cover cap 16.

The outside of gyro wheel 12 is closely laminated state distribution with the inboard of organism 1, and gyro wheel 12 passes through bolt 11, mount 10, rotating circular disc 8 and rotatory main shaft 4 constitution rolling structure, through rolling structure's existence, can effectually reduce the frictional force between gyro wheel 12 and the organism 1 inner wall to the life that makes gyro wheel 12 can be great extension.

Support 13 is ring structure and distributes, and support 13 constitutes integral structure through welding and rotatory main shaft 4 and distributes, through ring structure's existence for when rotatory main shaft 4 rotates, can drive support 13 and carry out corresponding rotation, make it in the state of indiscriminate class, also can carry out corresponding interception and crushing work to some impurity.

Agitator 14 is symmetrical about the axis of rotation main shaft 4, and agitator 14 equidistance distributes and has two sets ofly, through the existence of two sets of agitators 14 for impurity through first filter screen 17 can furthest further by smashing, thereby guaranteed that the filth through second filter screen 9 becomes more refines, and then make the sewage treatment pump can be in work under the most excellent state all the time.

The outside of organism 1 is connected with delivery port 6, and fixed establishment 7 is installed to one side of delivery port 6, and connecting rod 706 is installed to the bottom of fixed establishment 7, and the top of connecting rod 706 installs dead lever 701, and one side of dead lever 701 is connected with alloy spring 702, and one side of alloy spring 702 is connected with rubber slab 703, and regulation buckle 704 is installed to one side of rubber slab 703, and the inboard of adjusting buckle 704 installs screw 705.

The fixing rod 701 and the connecting rod 706 are distributed in a vertical state, and the fixing rod 701 and the rubber plate 703 form a telescopic structure through the alloy spring 702, so that the water pipe can be correspondingly fixed through the rubber plate 703 in the using process, and after the water pipe is aligned to the position, the water pipe is further fixed through the screw 705, and the water pipe falling off caused by poor fastening performance of the sewage treatment water pump in the using process is avoided.

The axis of apron cap 16 coincides mutually with the axis of rotatory main shaft 4, and apron cap 16 passes through screw thread 18 and organism 1 constitution swing joint for can be with the processing work that can't go on through the impurity of second filter screen 9, simultaneously, also be convenient for we carry out corresponding cleanness and maintenance work to sewage treatment pump inside.

When in use, a user needs to fix the water pipe through the rubber plate 703 correspondingly under the action of the telescopic structure formed by the fixing rod 701 and the rubber plate 703 through the alloy spring 702, and after the fixing rod is aligned to a proper position, the further fixing work is carried out through the screw 705, so that the falling off of the water pipe caused by poor fastening performance of the sewage treatment water pump in the use process is avoided, then, through the existence of the first filter screen 17, the large impurities can be filtered, meanwhile, the crushing knife 15 is arranged on the stirrer 14, so that under the driving of the rotating main shaft 4, the stirrer 14 can further crush the paper scraps and fibers in the impurities, so that the paper scraps and fibers can pass through the second filter screen 9 safely, and the sewage treatment pump cannot be blocked due to dirt in the use process, and finally, as the cover plate cap 16 is movably connected with the machine body 1 through the screw thread 18, the treatment work that makes us can not carry out through the impurity of second filter screen 9, simultaneously, also be convenient for us to carry out corresponding cleaning and maintenance work's theory of operation to sewage treatment pump inside.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an isolating device for sewage treatment water pump, includes organism (1), its characterized in that, protection casing (2) are installed to the inboard top of organism (1), and motor (3) are installed to the inboard of protection casing (2), rotating spindle (4) are installed to the middle part below of motor (3), and just fan blade (5) are installed to one side of rotating spindle (4), rotating disc (8) are installed to the below of fan blade (5), and the inboard of rotating disc (8) installs second filter screen (9), one side of rotating disc (8) is connected with mount (10), and bolt (11) are installed to the inboard of mount (10), gyro wheel (12) are installed to one side of bolt (11), support (13) are installed to the below of rotating disc (8), and agitator (14) are installed to the bottom of support (13), a crushing knife (15) is arranged above the surface of the stirrer (14), a cover plate cap (16) is arranged below the stirrer (14), a first filter screen (17) is arranged on the inner side of the cover plate cap (16), threads (18) are arranged on the upper surface of the cover plate cap (16), a water outlet (6) is connected with the outer side of the machine body (1), and one side of the water outlet (6) is provided with a fixing mechanism (7), the bottom end of the fixing mechanism (7) is provided with a connecting rod (706), a fixing rod (701) is arranged at the top end of the connecting rod (706), an alloy spring (702) is connected with one side of the fixing rod (701), and one side of the alloy spring (702) is connected with a rubber plate (703), one side of the rubber plate (703) is provided with an adjusting buckle (704), and the inner side of the adjusting buckle (704) is provided with a screw (705).

2. An isolation device for a sewage treatment pump according to claim 1, wherein the brackets (13) are distributed in a ring structure, and the brackets (13) are distributed in an integrated structure with the rotating main shaft (4) by welding.

3. The isolating device for the sewage treatment pump according to claim 1, wherein the outer side of the roller (12) is closely attached to the inner side of the machine body (1), and the roller (12) forms a rolling structure with the rotating main shaft (4) through a bolt (11), a fixing frame (10), a rotating disc (8).

4. An isolation device for a sewage treatment pump according to claim 1, wherein the agitators (14) are symmetrical about the central axis of the rotating main shaft (4) and the agitators (14) are equally spaced in two groups.

5. The isolation device of claim 1, wherein the fixing rods (701) and the connecting rods (706) are vertically distributed, and the fixing rods (701) and the rubber plate (703) form a telescopic structure through the alloy spring (702).

6. An isolation device for a sewage treatment pump according to claim 1, wherein the central axis of the cover cap (16) coincides with the central axis of the main rotating shaft (4), and the cover cap (16) is movably connected with the machine body (1) by a thread (18).