CN214075402U - Filter for vertical water pump - Google Patents
Filter for vertical water pump Download PDFInfo
- Publication number
- CN214075402U CN214075402U CN202021291957.3U CN202021291957U CN214075402U CN 214075402 U CN214075402 U CN 214075402U CN 202021291957 U CN202021291957 U CN 202021291957U CN 214075402 U CN214075402 U CN 214075402U
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- filter
- water pump
- vertical water
- cylindrical shell
- flange plate
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Abstract
The utility model discloses a filter for a vertical water pump, belonging to the technical field of filters; comprises a filter body; the filter body comprises a cylindrical shell, a flange plate and a filter cup, wherein an inner cavity of the cylindrical shell is provided with a mounting boss with threads, and the filter cup is fixedly mounted on the mounting boss through threads; the left side and the right side of the cylindrical shell are both provided with flange plates, one side of each flange plate is provided with a shell mounting groove, and the cylindrical shell is fixedly mounted in the shell mounting groove through threads; the structure of the utility model is greatly reduced, and the floor area and the occupied space of the filter for the vertical water pump are reduced; and the filter is provided with the flange plate and the detachable filter cup, the utility model has the advantages of quick, simple and clean installation and low maintenance cost; the utility model discloses the filter is gone into from a left side and is gone out from a right side, makes the filter cup have the function of collecting debris, makes rivers steadily get into the water pump simultaneously, and possesses the effect of buffering vibrations.
Description
Technical Field
The utility model relates to a filter technical field specifically is a vertical filter for water pump.
Background
The vertical centrifugal water pump transfers the mechanical energy of the prime motor to liquid by the action of the rotary impeller on the liquid. Because the speed energy and the pressure energy of the liquid are increased in the process that the liquid flows from the inlet to the outlet of the impeller under the action of the centrifugal pump, most of the speed energy of the liquid discharged by the impeller passes through the extrusion chamber and is converted into pressure energy, and then the liquid is conveyed out along the discharge pipeline, at the moment, the inlet of the impeller forms vacuum or low pressure due to the discharge of the liquid, the liquid in the water suction pool is pressed into the inlet of the impeller under the action of the liquid level pressure and the atmospheric pressure, and then the rotating impeller continuously sucks and discharges the liquid; the water pump is required to be provided with a filter, but the existing water pump filter is inconvenient to treat filtered impurities, incomplete in adsorption and filtration of free metal particles and inconvenient to install and occupies a large space; therefore, a filter for a vertical water pump is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple to operate, rational in infrastructure, with low costs vertical water pump is with filter to overcome prior art's weak point.
In order to achieve the above object, the utility model provides a following technical scheme: a filter for a vertical water pump comprises a filter body; the filter body comprises a cylindrical shell, a flange plate and a filter cup, wherein an installation boss with threads is arranged in the inner cavity of the cylindrical shell, the filter cup is fixedly installed on the installation boss through threads, and the filter cup is in a cup shape; the cylinder casing left and right sides all is provided with the ring flange, one side of ring flange is provided with the casing mounting groove, the cylinder casing passes through screw thread fixed mounting in the casing mounting groove.
Preferably, the other side of the flange plate is provided with a rubber fixing groove.
Preferably, eight bolt mounting holes are formed in the periphery of the water inlet of the flange plate.
Preferably, the size of the water inlet of the flange plate is as large as the opening of the inner cavity of the cylindrical shell.
Preferably, the joint of the flange and the cylindrical shell is provided with a rubber ring.
Preferably, the filter body is an i-shaped cylinder.
Preferably, a rubber sealing ring is arranged between the filter cup and the mounting boss.
Compared with the prior art, the beneficial effects of the utility model are that:
the structure of the utility model is greatly reduced, and the floor area and the occupied space of the filter for the vertical water pump are reduced; and the filter is provided with the flange plate and the detachable filter cup, the utility model has the advantages of quick, simple and clean installation and low maintenance cost; the utility model discloses the filter is gone into from a left side and is gone out from a right side, makes the filter cup have the function of collecting debris, makes rivers steadily get into the water pump simultaneously, and possesses the effect of buffering vibrations.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the internal structure schematic diagram of the filter for the vertical water pump of the utility model.
Fig. 2 is the left side structure schematic diagram of the filter for the vertical water pump of the utility model.
Fig. 3 is the structure schematic diagram of the right side of the filter for the vertical water pump.
Fig. 4 is the enlarged schematic view of the structure of the filter a for the vertical water pump of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a filter body, 2-a filter cup, 3-a bolt mounting hole, 4-a rubber fixing groove, 5-a rubber sealing ring, 6-a cylindrical shell, 7-a mounting boss, 8-a flange plate, 9-a water inlet and 10-a shell mounting groove.
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, the present invention provides a technical solution: a filter for a vertical water pump comprises a filter body 1; the filter body 1 comprises a cylindrical shell 6, a flange 8 and a filter cup 2, wherein an inner cavity of the cylindrical shell 6 is provided with a mounting boss 7 with threads, the filter cup 2 is fixedly mounted on the mounting boss 7 through threads, and the filter cup 2 is in a cup shape; the cylinder housing 6 left and right sides all is provided with ring flange 8, one side of ring flange 8 is provided with casing mounting groove 10, cylinder housing 6 passes through screw thread fixed mounting in casing mounting groove 10.
The flange 8 of the filter for the vertical water pump can be fixedly arranged on the flange 8 of the vertical water pump through bolts, and a sealing ring can be arranged on the rubber fixing groove 4, so that the leakage-proof effect is achieved; the filter for the vertical water pump is installed in a left-in and right-out mode, and is convenient to install due to the adoption of the installation mode of the flange plate 8 and the shell of the I-shaped cylinder, so that the occupied area is small; and no additional equipment needs to be installed.
The filter for the vertical water pump adopts a filtering mode that a flange 8 on the left side of the filter is connected with a water inlet pipe, and a flange 8 on the right side of the filter is connected with a water pumping port of the vertical water pump; when the vertical water pump is started, the water outlet at the right side of the filter generates negative pressure, water at the water inlet at the left side is filtered by the filter cup 2 through water pressure, and filtered impurities are collected in the embedded position of the filter cup 2; the filtered water flows into the vertical water pump from the water outlet on the right side; when the filter cup 2 is full of sundries, the filter cup 2 is directly disassembled through threads and replaced with a new filter cup.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A filter for a vertical water pump comprises a filter body (1); the method is characterized in that: the filter body (1) comprises a cylindrical shell (6), a flange plate (8) and a filter cup (2), wherein an installation boss (7) with threads is arranged in the inner cavity of the cylindrical shell (6), the filter cup (2) is fixedly installed on the installation boss (7) through threads, and the filter cup (2) is in a cup shape; the cylinder casing (6) left and right sides all is provided with ring flange (8), one side of ring flange (8) is provided with casing mounting groove (10), cylinder casing (6) pass through screw thread fixed mounting in casing mounting groove (10).
2. The filter for a vertical water pump according to claim 1, wherein: and a rubber fixing groove (4) is formed in the other side of the flange plate (8).
3. The filter for a vertical water pump according to claim 2, wherein: eight bolt mounting holes (3) are formed in the periphery of a water inlet (9) of the flange plate (8).
4. The filter for a vertical water pump according to claim 3, wherein: the size of the water inlet (9) of the flange plate (8) is as large as the opening of the inner cavity of the cylindrical shell (6).
5. The filter for a vertical water pump according to claim 4, wherein: and a rubber ring is arranged at the joint of the flange plate (8) and the cylindrical shell (6).
6. The filter for a vertical water pump according to claim 1, wherein: the filter body (1) is an I-shaped cylinder.
7. The filter for a vertical water pump according to claim 1, wherein: and a rubber sealing ring (5) is arranged between the filter cup (2) and the mounting boss (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291957.3U CN214075402U (en) | 2020-07-02 | 2020-07-02 | Filter for vertical water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291957.3U CN214075402U (en) | 2020-07-02 | 2020-07-02 | Filter for vertical water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214075402U true CN214075402U (en) | 2021-08-31 |
Family
ID=77417931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021291957.3U Active CN214075402U (en) | 2020-07-02 | 2020-07-02 | Filter for vertical water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214075402U (en) |
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2020
- 2020-07-02 CN CN202021291957.3U patent/CN214075402U/en active Active
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