CN213744018U

CN213744018U - Multifunctional anti-blocking sewage pump

Info

Publication number: CN213744018U
Application number: CN202022621093.3U
Authority: CN
Inventors: 王全新; 王洪梁
Original assignee: Liaoning Changsheng Biotechnology Co ltd
Current assignee: Liaoning Changsheng Biotechnology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-20
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a multifunctional anti-blocking sewage pump, which comprises a device body, wherein a motor is arranged inside the device body, the output end of the motor is provided with a rotating shaft, the surface of the rotating shaft is fixedly connected with a main blade, the lower surface of the main blade is provided with an auxiliary blade, one side of the device body is provided with one end of a connecting pipe, the upper part of the other end of the connecting pipe is provided with a liquid outlet pipe, the inside of the connecting pipe is provided with a filter screen, the two ends of the outer side of the connecting pipe are provided with fixed blocks, the top of the fixed blocks are rotatably connected with nuts, the inside of the nuts is provided with one end of a spring, the other end of the spring is provided with an auxiliary rod, the lower surface center of the auxiliary rod is provided with a scraper, the scraper penetrates through the connecting pipe to be in close contact with the filter screen, the filter screen arranged inside the connecting pipe can collect impurities in water to the surface, and after water pumping is completed, and pushing the auxiliary rod scraper to collect impurities on the surface of the filter screen until the impurities are collected in the collecting pipe.

Description

Multifunctional anti-blocking sewage pump

Technical Field

The utility model relates to a dredge pump technical field, concrete field is a multi-functional anti-clogging dredge pump.

Background

The sewage pump is a pump and motor conjoined, the sewage pump has compact structure, small floor area and convenient installation and maintenance, a large-scale sewage pump is generally provided with an automatic coupling device to carry out automatic installation, the installation and maintenance are quite convenient, the continuous operation time is long, and the sewage pump has the advantages that because the pump and the motor are coaxial, the shaft is short, the weight of a rotating part is light, the load (radial) borne by a bearing is relatively small, the service life is much longer than that of a common pump, and the problems of cavitation damage, water filling and the like do not exist.

At present, most of existing sewage pumps need to be placed on the surface of a liquid to work when in use, however, most of sewage pump devices are poor in stability, and meanwhile, large impurities in the liquid cannot be well treated, so that the rotation of an impeller is influenced, the normal use of the device is influenced, and the use efficiency of the device is reduced, so that the multifunctional anti-blocking sewage pump is particularly important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional anti-clogging dredge pump to solve the most dredge pump that has now that proposes in the above-mentioned background art and need arrange the liquid surface in when using and carry out work, however most dredge pump device stability is very poor, to the unable fine processing of some large-scale impurity of liquid inside simultaneously, leads to influencing the rotation of impeller, influences the normal use of device, the problem of the availability factor of reducing mechanism.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional anti-clogging dredge pump, includes the device body, the device body includes motor assembly and conduction storehouse, the output of motor assembly is equipped with the impeller, the lateral wall upper portion symmetry of device body is equipped with the outlet pipe, the outlet pipe runs through the device body and is connected with the conduction storehouse, the lateral wall lower part of device body is equipped with the fixing base, the one end at the screwed pipe is established on the fixing base surface, the other end welding of screwed pipe is in the one end of connecting pipe, the other end of connecting pipe is equipped with floating installation, floating installation includes the gasbag, the top of gasbag is equipped with the intake pipe, the lower surface of device body is equipped with the filter, the inside of filter is equipped with the filter screen, the filter internal surface is equipped with first sword, the inside fixed block that is equipped with of filter, the fixed block surface is equipped with the second sword.

Preferably, the first blades are circumferentially distributed on the inner surface of the filter, and the second blades are circumferentially distributed on the outer surface of the fixed block.

Preferably, the upper surface of the filter is provided with a protrusion, the lower surface of the device body is provided with a groove, and the groove is matched with the protrusion.

Preferably, the number of the fixing seats is 4, and the fixing seats are uniformly distributed outside the device body.

Preferably, the threaded pipe is in threaded connection with the fixed seat.

Compared with the prior art, the beneficial effects of the utility model are that: a multi-functional anti-clogging dredge pump has following advantage:

the utility model discloses, the utility model discloses the outside of device body is equipped with floating installation, can follow the intake pipe and pour into gas to the inside gasbag of floating installation, the gasbag inflation can float the device body on the surface of liquid, convenience of installation's use, the filter of the lower surface of device body simultaneously, when the device operation, debris in the liquid cut the processing through the inside first cutting edge of filter and second cutting edge to the impurity of liquid inside, filter through the filter screen and obtain clean liquid afterwards, can prevent that impurity from twining the rotation that influences the impeller, the efficiency of work is greatly improved.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic bottom view of the filter of the present invention;

fig. 4 is a schematic structural diagram of fig. 1A according to the present invention;

in the figure: 1-device body, 2-conduction bin, 3-impeller, 4-water outlet pipe, 5-groove, 6-fixing seat, 7-threaded pipe, 8-connecting pipe, 9-air bag, 10-air inlet pipe, 11-filter, 12-filter screen, 13-first blade, 14-fixing block, 15-second blade and 16-protrusion.

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. 1-3, the present invention provides a technical solution: a multifunctional anti-blocking sewage pump comprises a device body 1, wherein the device body 1 comprises a motor set and a conduction bin 2, an impeller 3 is arranged at the output end of the motor set, water outlet pipes 4 are symmetrically arranged on the upper portion of the outer side wall of the device body 1, the water outlet pipes 4 penetrate through the device body 1 and are connected with the conduction bin 2, a fixing seat 6 is arranged on the lower portion of the outer side wall of the device body 1, the surface of the fixing seat 6 is arranged at one end of a threaded pipe 7, the other end of the threaded pipe 7 is welded at one end of a connecting pipe 8, the other end of the connecting pipe 8 is provided with a floating device, the floating device comprises an air bag 9, an air inlet pipe 10 is arranged at the top of the air bag 9, a filter 11 is arranged on the lower surface of the device body 1, a filter screen 12 is arranged inside the filter 11, a first knife edge 13 is arranged on the inner surface of the filter 11, a fixing block 14 is arranged inside the filter 11, the surface of the fixed block 14 is provided with a second blade 15.

Specifically, the first blade 13 is circumferentially distributed on the inner surface of the filter 11, and the second blade 15 is circumferentially distributed on the outer surface of the fixed block 14, so that impurities with large volume can be cut and reduced under the action of the first blade 13 and the second blade 15 in the process of adsorbing liquid.

Particularly, the upper surface of filter 11 is equipped with arch 16, the lower surface of device body 1 is equipped with recess 5,

recess

5 and 16 looks adaptations make things convenient for dismantling the washing of filter 11.

Particularly, fixing base 6 is 4, and fixing base 6 evenly distributed in the outside of device body 1, guarantees that whole device body 1 suspends to the liquid surface, conveniently goes on the blowdown.

Particularly, screwed pipe 7 and fixing base 6 threaded connection to the pipeline inner wall accessible of equidimension not lengthening connecting pipe 8 of screwed pipe 7, make things convenient for the stability of whole device.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

The working principle is as follows: when the device is used, firstly, the device enters the air bag 9 from the air inlet pipe 10 through the external inflating device, the air bag 9 expands, then according to the actual situation of a pipeline, the rotatable threaded pipe 7 drives the length of the connecting pipe 8 to be changed, the device body 1 is convenient to suspend, then the device body 1 is placed on the surface of the liquid level, the motor is started through the external controller, the impeller 3 is driven to rotate, then liquid is sucked into the filter 11, large impurities are cut under the action of the first blade 13 and the second blade 15, then the large impurities are collected on the surface of the filter screen 12, the filtered liquid passes through the conduction bin 2 and is discharged from the water outlet pipe 4, the collection of the liquid is completed, after the pollution discharge is completed, the device body 1 is taken out, the filter 11 at the bottom can be taken out for independent flushing, and the next pollution discharge is facilitated.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections or integral, mechanical or electrical connections or direct or indirect connections via an intermediate medium, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 multi-functional anti-clogging dredge pump, includes device body (1), its characterized in that: the device comprises a device body (1) and is characterized in that the device body comprises a motor set and a conduction bin (2), an impeller (3) is arranged at the output end of the motor set, water outlet pipes (4) are symmetrically arranged on the upper portion of the outer side wall of the device body (1), the water outlet pipes (4) penetrate through the device body (1) and are connected with the conduction bin (2), a fixing seat (6) is arranged on the lower portion of the outer side wall of the device body (1), the surface of the fixing seat (6) is arranged at one end of a threaded pipe (7), the other end of the threaded pipe (7) is welded at one end of a connecting pipe (8), a floating device is arranged at the other end of the connecting pipe (8), the floating device comprises an air bag (9), an air inlet pipe (10) is arranged at the top of the air bag (9), a filter (11) is arranged on the lower surface of the device body (1), a filter screen (12) is arranged inside the filter (11), the inner surface of the filter (11) is provided with a first cutting edge (13), a fixed block (14) is arranged inside the filter (11), and a second cutting edge (15) is arranged on the surface of the fixed block (14).

2. The multifunctional anti-clogging sewage pump according to claim 1, characterized in that: the first cutting edges (13) are circumferentially distributed on the inner surface of the filter (11), and the second cutting edges (15) are circumferentially distributed on the outer surface of the fixing block (14).

3. The multifunctional anti-clogging sewage pump according to claim 1, characterized in that: the upper surface of filter (11) is equipped with arch (16), the lower surface of device body (1) is equipped with recess (5), recess (5) and arch (16) looks adaptation.

4. The multifunctional anti-clogging sewage pump according to claim 1, characterized in that: the number of the fixing seats (6) is 4, and the fixing seats (6) are uniformly distributed outside the device body (1).

5. The multifunctional anti-clogging sewage pump according to claim 1, characterized in that: the threaded pipe (7) is in threaded connection with the fixed seat (6).