Multifunctional sewage suction pump

Abstract

The utility model provides a multifunctional sewage suction pump, which comprises a suction pump, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water outlet pipe and a water outlet pipe, and is characterized in that the suction pump is mounted in a handle; the extension pipe fitting is fixedly communicated with the input end of the suction pump; the filter assembly is mounted at the bottom end of the extension pipe fitting, and the filter assembly is used for filtering large-particle impurities and aquatic plants or leaves; the water suction head is mounted at the bottom end of the filtering assembly. Under the action of the suction pump, an external water source is sucked through the water suction head, the sucked water is filtered through the filtering assembly, large-particle impurities and aquatic plants or leaves in the sucked water are filtered and intercepted, cleanliness of the water in the suction pump is guaranteed, the situation that the suction pump is stuck and does not work is reduced, stable work of the suction pump is guaranteed, and the service life of the suction pump is prolonged. The service life of the suction pump is guaranteed, water discharged from the suction pump is subjected to small-particle filtration through the arranged filter membrane bag, the treatment effect of pumped water is effectively improved, and the water quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage pump technology field, it is a multifunctional sewage pump. BACKGROUND

[0002] Suction pump is a kind of equipment that liquid, gas or mixture is sucked from low pressure area and is transported to high pressure area by mechanical or physical way to produce negative pressure (vacuum), and centrifugal force is generated by high-speed rotation of suction pump impeller, liquid is thrown to the edge of pump shell under the action of centrifugal force, and low pressure area is formed in the center of impeller, and liquid is sucked under the action of atmospheric pressure.

[0003] In the use of existing suction pump, large particle impurities and water grass or leaves are sucked into the inner cavity of suction pump, after the suction of large particle sand and water grass or leaves, the impeller of motor of suction pump is easily stuck, the normal work of suction pump is affected, and the service life of suction pump is reduced. INNOVATION CONTENT

[0004] The utility model discloses a multifunctional sewage pump, which solves the technical problems that large particle impurities and water grass or leaves are sucked into the inner cavity of the suction pump during use, the impeller of the motor of the suction pump is easily stuck after the suction of large particle sand and water grass or leaves, the normal work of the suction pump is affected, and the service life of the suction pump is reduced.

[0005] In the use of existing suction pump, large particle impurities and water grass or leaves are sucked into the inner cavity of suction pump, after the suction of large particle sand and water grass or leaves, the impeller of motor of suction pump is easily stuck, the normal work of suction pump is affected, and the service life of suction pump is reduced.

[0006] The utility model discloses a multifunctional sewage pump, which solves the technical problems that large particle impurities and water grass or leaves are sucked into the inner cavity of the suction pump during use, the impeller of the motor of the suction pump is easily stuck after the suction of large particle sand and water grass or leaves, the normal work of the suction pump is affected, and the service life of the suction pump is reduced.

[0007] The utility model discloses a multifunctional sewage pump, which solves the technical problems that large particle impurities and water grass or leaves are sucked into the inner cavity of the suction pump during use, the impeller of the motor of the suction pump is easily stuck after the suction of large particle sand and water grass or leaves, the normal work of the suction pump is affected, and the service life of the suction pump is reduced.

[0008] Suction pump, the suction pump is installed in handle, and the output end of the suction pump is fixedly connected with water outlet pipe;

[0009] Extension pipe fitting, the extension pipe fitting is fixedly connected with the input end of suction pump;

[0010] Filtering assembly, the filtering assembly is installed at the bottom end of extension pipe fitting, and the filtering assembly is used for filtering large particle impurities and water grass or leaves;

[0011] Water suction head, the water suction head is installed at the bottom end of filtering assembly.

[0012] Further, the side surface of the suction pump is provided with power cord, and the end of the water outlet pipe of the suction pump is sleeved with filter membrane bag.

[0013] Further, the extension pipe assembly comprises a first pipe, a second pipe and a connecting sleeve, the top end of the first pipe is fixedly communicated with the suction end of the suction pump, and the bottom end of the first pipe is connected with the surface of the connecting column of the second pipe and is sleeved with the connecting sleeve.

[0014] Further, the filter assembly comprises a first connector, a transparent outer pipe, a second connector and a filter screen frame, the first connector is connected at the bottom end of the second pipe, the first connector is connected with the second connector through the transparent outer pipe, the transparent outer pipe is provided with the filter screen frame, the surface of the filter screen frame is provided with a filter screen, and the filter screen frame is provided with an inner sleeve.

[0015] Further, the inner sleeve is arranged in the inner cavity of the second connector, the bottom end of the inner sleeve is communicated with the inner cavity of the second connector, and the top end of the inner sleeve is communicated with the inner cavity of the filter screen frame.

[0016] Further, the bottom end of the filter screen frame is attached to the inner wall of the second connector, and the top end of the filter screen frame is attached to the bottom end of the first connector.

[0017] Further, the bottom end of the first connector is sleeved with a first sealing ring on the outer side surface, and the first connector is attached to the inner cavity of the top end of the transparent outer pipe through the first sealing ring.

[0018] Further, the top end of the second connector is sleeved with a second sealing ring on the outer side surface, and the second connector is attached to the inner cavity of the bottom end of the transparent outer pipe through the second sealing ring.

[0019] Further, the water suction head comprises a water suction shell and a cleaning brush, the top end of the water suction shell is communicated with the second connector, the inner wall of the bottom end of the water suction shell is fixedly provided with a connecting plate, a connecting column is threadedly connected in the middle of the connecting plate, and the bottom end of the connecting column is fixedly connected with the cleaning brush.

[0020] Further, the water suction shell is provided with a plurality of water passing openings at the bottom end edge, and the water passing openings are annularly distributed on the side surface of the bottom end of the water suction shell.

[0021] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be combined arbitrarily, that is, the preferred examples of the utility model are obtained.

[0022] The positive progress effect of the utility model is that:

[0023] The multifunctional sewage pump has the advantages that the external water source is sucked in through the water suction head, the cleaning brush arranged in the water suction head is convenient for brushing the adhered impurities at the bottom of the water suction shell, the adhered impurities are cleaned, then the water is absorbed through the water suction shell, the water suction operation is facilitated, the water sucked in is filtered through the filter assembly, the large-particle impurities and waterweeds or leaves in the water are filtered and intercepted, the water in the water suction pump is ensured to be clean, the situation that the water suction pump is stuck and does not work is reduced, the water suction pump is ensured to work stably, the service life of the water suction pump is ensured, the water discharged from the water suction pump is filtered through the filter membrane bag, the treatment effect of the discharged water is effectively improved, and the water quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description only illustrate some embodiments of the present application.

[0025] Figure 1 It is a three-dimensional structural schematic view of the sewage pump of the present application.

[0026] Figure 2 It is a three-dimensional structural schematic view of the sewage pump of the present application. Figure 2 It is a three-dimensional structural schematic view of the sewage pump of the present application.

[0027] Figure 3 It is a three-dimensional structural schematic view of the sewage pump of the present application.

[0028] Figure 4 It is a three-dimensional structural schematic view of the filter screen frame of the sewage pump of the present application.

[0029] Figure 5 It is a three-dimensional structural schematic view of the sewage pump of the present application. Figure 4 It is a three-dimensional structural schematic view of the sewage pump of the present application.

[0030] EXPLANATION OF REFERENCE NUMERALS

[0031] 1, water suction pump; 2, handle; 3, power cord; 4, extension pipe; 41, first pipe; 42, second pipe; 43, connecting pipe sleeve; 5, filter assembly; 51, first connecting head; 52, transparent outer pipe; 53, second connecting head; 54, inner sleeve pipe; 55, filter screen frame; 56, filter screen; 6, water suction head; 61, water suction shell; 62, connecting plate; 63, connecting column; 64, cleaning brush; 7, water outlet pipe; 8, filter membrane bag. DETAILED DESCRIPTION

[0032] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor should fall within the scope of protection of the present application.

[0033] It should be noted that the terms "first", "second", and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0034] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0035] Also, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0036] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0038] As Figures 1-5 shown, the multifunctional sewage pump comprises:

[0039] a suction pump 1 installed in a handle 2, the output end of the suction pump 1 being fixedly communicated with a water outlet pipe 7;

[0040] an extension pipe 4 fixedly communicated with the input end of the suction pump 1;

[0041] a filter assembly 5 installed at the bottom end of the extension pipe 4, the filter assembly 5 being used for filtering large-particle impurities and waterweeds or leaves;

[0042] a water suction head 6 installed at the bottom end of the filter assembly 5.

[0043] Under the action of the suction pump 1, the external water source is sucked in through the water suction head 6, and the cleaning brush 64 arranged in the water suction head 6 is convenient for brushing the impurities adhered to the bottom of the water suction shell 61, so as to clean the adhered impurities and then be absorbed through the water suction shell 61, facilitating the water suction operation. The sucked water is filtered through the filter assembly 5, realizing the filtering and interception of large-particle impurities and waterweeds or leaves in the sucked water, guaranteeing the cleanliness of the water in the suction pump 1, reducing the situation that the suction pump 1 is stuck and does not work, guaranteeing the stable work of the suction pump 1, guaranteeing the service life of the suction pump 1, and effectively improving the treatment effect of the extracted water and the water quality.

[0044] The suction pump 1 is provided with a power cord 3 on the side surface, and the water outlet pipe 7 of the suction pump 1 is sleeved with a filter membrane bag 8 at the end.

[0045] The extension pipe 4 comprises a first pipe 41, a second pipe 42 and a connecting pipe sleeve 43, the top end of the first pipe 41 is fixedly communicated with the suction end of the suction pump 1, and the connecting pipe sleeve 43 is sleeved on the surface of the connecting column 63 of the second pipe 42 at the bottom end of the first pipe 41.

[0046] The first pipe 41 and the second pipe 42 are connected through the connecting pipe sleeve 43, realizing the extension of the whole pipe, and facilitating the extraction of water in a deeper place.

[0047] The filter assembly 5 comprises a first connecting head 51, a transparent outer pipe 52, a second connecting head 53 and a filter screen frame 55, the first connecting head 51 is connected at the bottom end of the second pipe 42, the first connecting head 51 is connected with the second connecting head 53 through the transparent outer pipe 52, the transparent outer pipe 52 is provided with the filter screen frame 55, the surface of the filter screen frame 55 is provided with a filter screen 56, and the filter screen frame 55 is provided with an inner sleeve 54.

[0048] The filter screen 56 is arranged on the surface of the filter screen frame 55, and can filter and intercept large impurities and weeds or leaves in the water sucked, so that the water in the suction pump 1 is clean, the suction pump 1 is prevented from being stuck and not working, the suction pump 1 is ensured to work stably, and the service life of the suction pump 1 is ensured.

[0049] The inner sleeve 54 is arranged in the inner cavity of the second connecting head 53, the bottom end of the inner sleeve 54 is communicated with the inner cavity of the second connecting head 53, and the top end of the inner sleeve 54 is communicated with the inner cavity of the filter screen frame 55.

[0050] The bottom end of the filter screen frame 55 is attached to the inner wall of the second connecting head 53, and the top end of the filter screen frame 55 is attached to the bottom end of the first connecting head 51.

[0051] The first connecting head 51 is attached to the inner cavity of the top end of the transparent outer pipe 52 through the first sealing ring.

[0052] The second connecting head 53 is attached to the inner cavity of the bottom end of the transparent outer pipe 52 through the second sealing ring.

[0053] The water suction head 6 comprises a water suction shell 61 and a cleaning brush 64, the top end of the water suction shell 61 is communicated with the second connecting head 53, the inner wall of the bottom end of the water suction shell 61 is fixedly provided with a connecting plate 62, the middle part of the connecting plate 62 is threadedly connected with a connecting column 63, and the bottom end of the connecting column 63 is fixedly connected with the cleaning brush 64.

[0054] The water suction shell 61 is arranged, so that the water suction pump 1 can suck water through the water suction shell 61, the cleaning brush 64 is arranged, so that the cleaning brush 64 can brush the impurities adhered to the bottom of the water suction position of the water suction shell 61, the adhered impurities are cleaned, and then the adhered impurities are sucked through the water suction shell 61, so that the water suction operation is facilitated.

[0055] The water suction shell 61 is arranged, so that the water suction shell 61 is arranged, so that the water suction pump 1 can suck water through the water suction shell 61, the cleaning brush 64 is arranged, so that the cleaning brush 64 can brush the impurities adhered to the bottom of the water suction position of the water suction shell 61, the adhered impurities are cleaned, and then the adhered impurities are sucked through the water suction shell 61, so that the water suction operation is facilitated.

[0056] The circuit and electronic components and modules are all prior art, and a person skilled in the art can realize them without further description, and the content protected by the application does not involve improvement of software and methods.

[0057] The utility model is not limited to the above-mentioned embodiment, no matter makes any change in its shape or structure, all falls in the protection scope of the utility model. The protection scope of the utility model is defined by the appended claims, and a person skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the utility model.

Claims

1. A multifunctional sewage pump, characterized by comprising: The multifunctional sewage pump comprises: a suction pump (1) mounted in a handle (2), the output end of the suction pump (1) being fixedly communicated with a water outlet pipe (7); an extension pipe (4) fixedly communicated with the input end of the suction pump (1); a filter assembly (5) mounted at the bottom end of the extension pipe (4), the filter assembly (5) being used for filtering large-particle impurities and waterweeds or leaves; a water suction head (6) mounted at the bottom end of the filter assembly (5).

2. The multifunctional sewage pump according to claim 1, characterized in that: A power cord (3) is mounted on the side surface of the suction pump (1), and a filter membrane bag (8) is sleeved on the end of the water outlet pipe (7) of the suction pump (1).

3. The multifunctional sewage pump according to claim 1, characterized in that: The extension pipe (4) comprises a first pipe (41), a second pipe (42) and a connecting pipe sleeve (43), the top end of the first pipe (41) is fixedly communicated with the suction end of the suction pump (1), and the connecting pipe sleeve (43) is sleeved on the surface of the connecting column (63) of the second pipe (42) at the bottom end of the first pipe (41).

4. The multifunctional sewage pump according to claim 1, characterized in that: The filter assembly (5) comprises a first connecting head (51), a transparent outer pipe (52), a second connecting head (53) and a filter screen frame (55), the first connecting head (51) is connected at the bottom end of the second pipe (42), the first connecting head (51) is connected with the second connecting head (53) through the transparent outer pipe (52), the filter screen frame (55) is arranged in the transparent outer pipe (52), the filter screen frame (55) is mounted with a filter screen (56) on the surface thereof, and an inner sleeve (54) is mounted in the filter screen frame (55).

5. The multifunctional sewage pump according to claim 4, characterized in that: The inner sleeve (54) is mounted in the inner cavity of the second connecting head (53), the bottom end of the inner sleeve (54) is communicated with the inner cavity of the second connecting head (53), and the top end of the inner sleeve (54) is communicated with the inner cavity of the filter screen frame (55).

6. The multifunctional sewage pump according to claim 4, characterized in that: The bottom end of the filter screen frame (55) is attached to the inner wall of the second connecting head (53), and the top end of the filter screen frame (55) is attached to the bottom end of the first connecting head (51).

7. The multifunctional sewage pump according to claim 4, characterized in that: The first connecting head (51) is sleeved with a first sealing ring on the outside surface of the bottom end thereof, and the first connecting head (51) is attached to the inner cavity of the top end of the transparent outer pipe (52) through the first sealing ring.

8. The multifunctional sewage pump according to claim 4, characterized in that: The second connecting head (53) is sleeved with a second sealing ring on the outside surface of the top end thereof, and the second connecting head (53) is attached to the inner cavity of the bottom end of the transparent outer pipe (52) through the second sealing ring.

9. The multifunctional sewage pump according to claim 1, characterized in that: The water suction head (6) comprises a water suction shell (61) and a cleaning brush (64), the top end of the water suction shell (61) is communicated with the second connecting head (53), a connecting plate (62) is fixedly mounted on the inner wall of the bottom end of the water suction shell (61), a connecting column (63) is threadedly connected in the middle of the connecting plate (62), and the cleaning brush (64) is fixedly connected to the bottom end of the connecting column (63).

10. The multifunctional sewage pump according to claim 9, characterized in that: Water outlets are formed at the edges of the bottom end of the water suction shell (61), and a plurality of water outlets are annularly distributed on the side surface of the bottom end of the water suction shell (61).

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