CN220415836U - Immersible pump with dual filtering capability - Google Patents

Abstract

The utility model relates to a submersible pump with a double filtering function, which comprises a submersible pump body, wherein a water inlet cylinder is fixedly arranged at the water inlet end of the bottom of the submersible pump body, a double filtering assembly is arranged at the bottom of the water inlet cylinder and comprises a mounting ring plate fixedly arranged outside the submersible pump body, and the outer part of the mounting ring plate is rotatably provided with four hook plates. This immersible pump with dual filtration function extracts external water from a section of thick bamboo of intaking through immersible pump body operation, and the filter mantle carries out first layer with the outside water of a section of thick bamboo of intaking and filters this moment, and the filter screen carries out the second floor and filters, and afterwards four threaded rods of reverse rotation pulling roof descends, and the bottom of butt joint ring loses restriction alright take off filter mantle and filter screen this moment, and four threaded rods of forward rotation promote four roof and rise and alright upwards extrude the butt joint ring fixedly to reached the effect of convenient to detach clearance maintenance filter screen.

Description

Immersible pump with dual filtering capability

Technical Field

The utility model relates to the technical field of submersible pumps, in particular to a submersible pump with a double filtering function.

Background

The submerged pump is an important device for deep well water lifting, and when in use, the whole unit is submerged to work, and the submerged pump is used for extracting underground water to the ground surface, is used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscapes.

The utility model provides a Chinese patent publication No. CN218934761U, which provides a ' submersible pump with double filtering function ', and the technical scheme provides a technical scheme that ' most submersible pumps in the current market are only provided with a layer of filter cover, so that the submersible pump has poor sand and stone isolation effect, fine sand and stone still enter the submersible pump from a filter screen, and abrasion is easy to occur in the submersible pump ', wherein the utility model provides the following technical scheme that ' the submersible pump with double filtering function belongs to the technical field of water pumps, and solves the problem that most submersible pumps in the current market are only provided with a layer of filter cover, so that the sand and stone isolation effect of the submersible pump is poor, … …, a filter ring is fixedly clamped on a water inlet seat through a plurality of clamping pieces, a second filter hole is formed in the peripheral wall of the filter ring, and the filter ring is provided with a filter screen, so that the submersible pump has the advantages of double filtering: the filter and the filter screen can not be detached simultaneously and can only be detached one by one, so that the later cleaning and maintenance are influenced, and the submerged pump with the double filtering function is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the submersible pump with the double filtering function, which has the advantages of being convenient for cleaning and maintaining the filter screen and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a immersible pump with dual filtration function, includes the immersible pump body, the bottom of immersible pump body is intake fixed mounting and is had a water inlet tube, the bottom of water inlet tube is provided with dual filtration subassembly.

The double-filtering assembly comprises a mounting ring plate fixedly mounted outside a submersible pump body, the four hook plates are rotatably mounted outside the mounting ring plate, threaded rods penetrating through the tops of the hook plates are mounted at the bottoms of the hook plates in a threaded mode, top plates are rotatably mounted at the tops of the threaded rods in a threaded mode, rotary transverse rods are fixedly mounted at the bottoms of the threaded rods in a threaded mode, a butt joint circular ring is movably mounted outside the threaded rods, a rubber ring is fixedly mounted at the tops of the butt joint circular ring, a filter cover sleeved outside a water inlet cylinder is fixedly mounted at the bottoms of the butt joint circular ring, and a limiting baffle ring is fixedly mounted inside the filter cover and provided with a filter screen.

Further, the installation ring plate is positioned at the top of the water inlet cylinder, and the outside of the installation ring plate is of a circular ring structure.

Further, the four hook plates are respectively positioned at the front end, the rear end, the left end and the right end of the mounting ring plate, and the outer parts of the four hook plates are of L-shaped structures.

Further, the diameters of the four top plates are all larger than the diameter of the threaded rod, and rubber pads are fixedly installed at the tops of the four top plates.

Further, four the rotatory horizontal pole is located the bottom of four hook plates respectively, the butt joint ring is located the top of four roof, the rubber circle is located the bottom of installation ring plate.

Further, the diameter of the butt joint ring is larger than that of the filter cover, the outside of the limiting baffle ring is of a ring structure, the filter screen is positioned between the water inlet cylinder and the limiting baffle ring, and the diameter of the filter screen is larger than the inner diameter of the water inlet cylinder.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this immersible pump with dual filtration function extracts external water from a section of thick bamboo of intaking through immersible pump body operation, and the filter mantle carries out first layer with the outside water of a section of thick bamboo of intaking and filters this moment, and the filter screen carries out the second floor and filters, and afterwards four threaded rods of reverse rotation pulling roof descends, and the bottom of butt joint ring loses restriction alright take off filter mantle and filter screen this moment, and four threaded rods of forward rotation promote four roof and rise and alright upwards extrude the butt joint ring fixedly to reached the effect of convenient to detach clearance maintenance filter screen.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the first embodiment of the present utility model.

In the figure: 1. a submersible pump body; 2. a water inlet cylinder; 3. installing a ring plate; 4. a hook plate; 5. a threaded rod; 6. a top plate; 7. rotating the cross bar; 8. butting the circular rings; 9. a rubber ring; 10. a filter cover; 11. a limit baffle ring; 12. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a submersible pump with dual filtering function in this embodiment includes a submersible pump body 1, a water inlet barrel 2 is fixed at a water inlet end of the bottom of the submersible pump body 1, so that the water inlet barrel 2 is convenient for pumping water, and a dual filtering component is arranged at the bottom of the water inlet barrel 2.

The double filtering component comprises a mounting annular plate 3 fixedly mounted outside a submersible pump body 1, the mounting annular plate 3 is located at the top of a water inlet barrel 2, the outer portion of the mounting annular plate 3 is of a circular ring structure, the four hook plates 4 are rotatably mounted outside the mounting annular plate 3, the four hook plates 4 are respectively located at the front end, the rear end, the left end and the right end of the mounting annular plate 3, the outer portions of the four hook plates 4 are of an L-shaped structure, threaded rods 5 penetrating through the tops of the hook plates 4 are uniformly and spirally mounted at the bottoms of the hook plates 4, top plates 6 are rotatably mounted at the tops of the four threaded rods 5, the diameter of the four top plates 6 is larger than that of the threaded rods 5, rubber pads are fixedly mounted at the tops of the four top plates 6, rotary cross rods 7 are fixedly mounted at the bottoms of the four threaded rods 5, the four rotary cross rods 7 are respectively located at the bottoms of the four hook plates 4, the threaded rods are conveniently controlled to rotate through the four rotary cross rods 7, the threaded rods 5 are movably mounted at the tops of the four top plates 6, the four top plates 8 are pushed by the threaded rods 6, and the four threaded rods 6 are further pushed by the rotary cross rods 6 to ascend, and the four threaded rods 8 are fixedly extruded upwards.

The top fixed mounting of butt joint ring 8 has rubber circle 9, rubber circle 9 is located the bottom of installation ring plate 3, upwards extrude the laminating of rubber circle 9 and the bottom of installation ring plate 3 through rubber circle 9, thereby make the junction of butt joint ring 8 and installation ring plate 3 tighter, the bottom fixed mounting of butt joint ring 8 has the filter mantle 10 of suit in the outside of feed water section of thick bamboo 2, the diameter of butt joint ring 8 is greater than the diameter of filter mantle 10, carry out first layer filtration with the impurity of the outside of feed water section of thick bamboo 2 through filter mantle 10, the inside fixed mounting of filter mantle 10 has spacing baffle ring 11, the outside of spacing baffle ring 11 is the ring structure, the top movable mounting of spacing baffle ring 11 has filter screen 12, filter screen 12 is located between feed water section of thick bamboo 2 and the spacing baffle ring 11, extrude the restriction in the bottom of feed water section of thick bamboo 2 with filter screen 12 through spacing baffle ring 11, the diameter of filter screen 12 is greater than the internal diameter of feed water section of thick bamboo 2, carry out the second floor filtration through filter screen 12 to the bottom of feed water section of thick bamboo 2.

The working principle of the embodiment is as follows:

when the novel water inlet device is used, firstly, the submersible pump body 1 operates to pump external water from the water inlet barrel 2, at the moment, the filter cover 10 filters the water outside the water inlet barrel 2 in the first layer, the filter screen 12 at the bottom of the water inlet barrel 2 filters impurities in the second layer, when the filter cover 10 and the filter screen 12 need to be cleaned, the four threaded rods 5 are respectively rotated reversely to pull the top plates 6 to descend, the four hook plates 4 are respectively overturned upwards, the bottom of the butt joint ring 8 is not limited, the filter cover 10 can be taken down, at the moment, the limit of the bottom of the filter screen 12, which is not limited, is directly fallen off, the filter screen 12 is placed at the top of the limit baffle ring 11 after the cleaning is completed, the butt joint ring 8 and the filter cover 10 are sleeved outside the water inlet barrel 2, then the four threaded rods 4 are overturned downwards, then the four threaded rods 5 are respectively rotated forwards to push the four top plates 6 to ascend, and the butt joint ring 8 can be extruded and fixed upwards, and at the moment, the limit baffle ring 11 mounted inside the filter cover 10 just extrudes and limits the filter screen 12 at the bottom of the water inlet barrel 2.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a immersible pump with dual filtration function, includes immersible pump body (1), its characterized in that: a water inlet cylinder (2) is fixedly arranged at the water inlet end at the bottom of the submersible pump body (1), and a double-filtering assembly is arranged at the bottom of the water inlet cylinder (2);

the double-filtering assembly comprises a mounting annular plate (3) fixedly mounted outside a submersible pump body (1), four hook plates (4) are mounted on the outer sides of the mounting annular plate (3) in a rotating mode, threaded rods (5) penetrating through the tops of the hook plates (4) are mounted on the bottoms of the hook plates in a threaded mode, top plates (6) are mounted on the tops of the threaded rods (5) in a rotating mode, rotary transverse rods (7) are fixedly mounted on the bottoms of the threaded rods (5), abutting rings (8) are mounted on the outer sides of the threaded rods (5) in a movable mode, rubber rings (9) are mounted on the tops of the abutting rings (8) in a fixed mode, filter covers (10) sleeved on the outer sides of the water inlet cylinders (2) are mounted on the bottoms of the abutting rings (8), limiting baffle rings (11) are mounted on the inner sides of the filter covers (10) in a fixed mode, and filter screens (12) are mounted on the tops of the limiting baffle rings (11) in a movable mode.

2. A submersible pump with dual filtration function according to claim 1, wherein: the installation annular plate (3) is positioned at the top of the water inlet cylinder (2), and the outside of the installation annular plate (3) is of a circular ring structure.

3. A submersible pump with dual filtration function according to claim 1, wherein: the four hook plates (4) are respectively positioned at the front end, the rear end, the left end and the right end of the mounting ring plate (3), and the outer parts of the four hook plates (4) are all L-shaped structures.

4. A submersible pump with dual filtration function according to claim 1, wherein: the diameters of the four top plates (6) are all larger than the diameter of the threaded rod (5), and rubber pads are fixedly arranged at the tops of the four top plates (6).

5. A submersible pump with dual filtration function according to claim 1, wherein: the four rotary cross bars (7) are respectively located at the bottoms of the four hook plates (4), the butt joint circular rings (8) are located at the tops of the four top plates (6), and the rubber rings (9) are located at the bottoms of the mounting ring plates (3).

6. A submersible pump with dual filtration function according to claim 1, wherein: the diameter of the butt joint ring (8) is larger than that of the filter cover (10), the outside of the limit baffle ring (11) is of a ring structure, the filter screen (12) is positioned between the water inlet cylinder (2) and the limit baffle ring (11), and the diameter of the filter screen (12) is larger than the inner diameter of the water inlet cylinder (2).