CN111911407A

CN111911407A - Water pump with water filtering capability

Info

Publication number: CN111911407A
Application number: CN202010823660.5A
Authority: CN
Inventors: 佘峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-11-10

Abstract

The invention relates to the technical field of water pump filtration, in particular to a water pump with a water body filtering function, which comprises a pump shell, wherein the inner side of the pump shell is provided with a groove and a fourth chute which are arranged up and down, the inner side wall of the groove is connected with a slide block in a sliding way, the other end of the slide block penetrates through the pump shell and is connected with the pump shell in a sliding way, the right side of the top end surface of the slide block is provided with a first chute, the inner side of the first chute is provided with a cam, the outer side of the cam is provided with a second chute, the inner side wall of the second chute is connected with a sliding shaft in a sliding way, the central position of the outer side of the sliding shaft is connected with a stop lever in a sliding way, the stop lever penetrates through the first chute and is connected with the slide block in a sliding way, and the cam is arranged, so that the stop lever can be controlled, avoiding mechanical damage and personnel injury caused by disassembly.

Description

Water pump with water filtering capability

Technical Field

The invention relates to the technical field of water pump filtration, in particular to a water pump with a water body filtering function.

Background

The water pump is a liquid conveying machine, which transmits the mechanical energy of a prime motor or other external energy to liquid to increase the energy of the liquid, is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and can also convey liquid, gas mixture and liquid containing suspended solids, and the technical parameters of the performance of the water pump include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volumetric pump, a vane pump and the like according to different working principles, and the volumetric pump transfers energy by utilizing the change of the volume of a working chamber of the volumetric pump; the vane pump transfers energy by utilizing the interaction between the rotating vanes and water, and as the service life of the water pump increases, some water pumps occasionally have small problems in the use process, so that the demand of the water pump with the water body filtering function is increasing.

The water pump that exists in the existing market, because the velocity of flow of water in the water pump is very fast when starting the water pump, there is some water pumps the filter effect of water is not very good when handling water, still can have a lot of impurity in the water after the filtration, and the time of filter screen use is very short just will be changed, the cost of input has just so been increased, the frequency of changing the filter screen has also been increased, some water pumps are very troublesome when changing the filter screen, and the in-process of dismantling causes mechanical damage very easily, shorten the life of equipment, also hurt the staff easily, some equipment live time has grown other foreign matters such as inboard meeting growing water moss in addition, influence the life of equipment, consequently, provide a water pump with water filtering capability to above-mentioned problem.

Disclosure of Invention

The invention aims to provide a water pump with a water body filtering function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a water pump with a water body filtering function comprises a pump shell, wherein a groove and a fourth chute are formed in the inner side of the pump shell, the groove and the fourth chute are vertically arranged, a sliding block is connected to the inner side wall of the groove in a sliding mode, the other end of the sliding block penetrates through the pump shell and is connected with the pump shell in a sliding mode, a first chute is formed in the right side of the top end face of the sliding block, a cam is arranged on the inner side of the first chute, a second chute is formed in the outer side of the cam, the inner side wall of the second chute is connected with a sliding shaft in a sliding mode, a stop lever is connected to the center position of the outer side of the sliding shaft in a sliding mode and penetrates through the first chute, the stop lever is connected with the sliding block in a sliding mode, a third chute is formed in the right end face of the sliding block, a fixing, slider bottom face is equipped with the tempering filter screen, and active carbon filter screen and tempering filter screen all with slider fixed connection, the inside wall sliding connection of recess has the slide, and slide and slider sliding connection, the inside wall of recess is equipped with the spring, and the one end and the slider fixed connection of spring, the other end and the slide fixed connection of spring, the inside wall sliding connection of fourth spout has the scraper blade, the pump case inboard is equipped with the dwang, and scraper blade and dwang sliding connection, the dwang runs through the scraper blade, dwang bottom face central point puts fixedly connected with impeller, dwang right-hand member face fixedly connected with telescopic link, and the telescopic link runs through the pump case, telescopic link and pump case sliding connection, telescopic link right-hand member face fixedly connected with fixture block, and fixture block and pump case sliding connection.

Preferably, there are 2 said scrapers.

Preferably, the volume of the inside of the slide is the same as the volume of fine sand.

Preferably, the maximum length of the cam is 5 cm.

Preferably, the maximum extension length of the telescopic rod is the same as the length of the clamping block.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arranged cam, the stop lever can be controlled to stretch and retract through the cam by rotating the handle, so that the sliding block is taken out to replace the active carbon filter screen, the replacement and installation of the active carbon filter screen are simpler and more convenient, and the mechanical damage and the personnel injury caused by the disassembly are avoided;

2. according to the invention, through the arrangement of the toughened filter screen, the fine sand and the impeller, the flow speed of water is reduced, so that the activated carbon filter screen has sufficient time to filter foreign matters such as metal rust, the water is filtered more completely, the fine sand can also filter the foreign matters such as metal rust generated in the equipment in advance, the service life of the activated carbon filter screen is prolonged, the impeller is matched with the scraper plate through water transmission to clean the foreign matters such as water moss on the inner side of the pump body, the equipment is protected, the design concept is novel and scientific, the economic benefit is great, the market prospect is wide, and the device is worthy of popularization and use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the cam of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention.

In the figure: 1-pump shell, 2-slide block, 3-cam, 4-sliding shaft, 5-stop lever, 6-fixed shaft, 7-handle, 8-active carbon filter screen, 9-toughened filter screen, 10-sliding plate, 11-spring, 12-scraper, 13-rotating rod, 14-impeller, 15-telescopic rod, 16-fixture block, a-fourth chute, b-first chute, c-second chute, d-third chute and e-groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a water pump with a water body filtering function comprises a pump shell 1, wherein a groove e and a fourth chute a which are vertically arranged are formed in the inner side of the pump shell 1, a sliding block 2 is connected to the inner side wall of the groove e in a sliding mode, the other end of the sliding block 2 penetrates through the pump shell 1, the sliding block 2 is connected with the pump shell 1 in a sliding mode, a first chute b is formed in the right side of the top end face of the sliding block 2, a cam 3 is arranged on the inner side of the first chute b, a second chute c is formed in the outer side of the cam 3, the inner side wall of the second chute c is connected with a sliding shaft 4 in a sliding mode, a stop lever 5 is connected to the center position of the outer side of the sliding shaft 4 in a sliding mode, the stop lever 5 penetrates through the first chute b, the stop lever 5 is connected with the sliding block 2 in a sliding mode, a third chute d is, the right end face of the fixed shaft 6 is fixedly connected with a handle 7, the top end face of the slider 2 is provided with an activated carbon filter screen 8, the bottom end face of the slider 2 is provided with a toughened filter screen 9, the activated carbon filter screen 8 and the toughened filter screen 9 are both fixedly connected with the slider 2, the inner side wall of the groove e is slidably connected with a sliding plate 10, the sliding plate 10 is slidably connected with the slider 2, the inner side wall of the groove e is provided with a spring 11, one end of the spring 11 is fixedly connected with the slider 2, the other end of the spring 11 is fixedly connected with the sliding plate 10, the inner side wall of the fourth chute a is slidably connected with a scraper 12, the inner side of the pump shell 1 is provided with a rotating rod 13, the scraper 12 is slidably connected with the rotating rod 13, the rotating rod 13 penetrates through the scraper 12, the central position of the, the telescopic rod 15 penetrates through the pump shell 1, the telescopic rod 15 is connected with the pump shell 1 in a sliding mode, a clamping block 16 is fixedly connected to the right end face of the telescopic rod 15, and the clamping block 16 is connected with the pump shell 1 in a sliding mode.

Scraper blade 12 has 2, and this kind of setting makes equipment cleaner by the clearance, the inboard volume of slider 2 is the same with the volume of fine sand, and this kind of setting can furthest filters the impurity in the water in advance to extension active carbon filter screen 8's life, the maximum length of cam 3 is 5cm, and this kind of setting is convenient for control pin 5 and is stretched out a suitable length, thereby also avoids pin 5 to stretch out the easy fracture that takes place of overlength, the maximum length of stretching out of telescopic link 15 is the same with the length of fixture block 16, and this kind of setting is convenient for carry out the position to impeller 14 behind the direction of control impeller 14 and is injectd, thereby the device of being convenient for is more clean by the clearance.

The working process is as follows: when the water pump is started, water flows out from the top end of the water pump, water drives the impeller 14 to rotate in the flowing-out process, so that the rotating rod 13 drives the scraper 12 to clean foreign matters such as water moss on the inner side wall of the equipment, the clamping block 16 can be pulled rightwards by virtue of the telescopic rod in the cleaning process, then the direction of the impeller 14 is adjusted by rotating 180 degrees, and then the clamping block 16 is loosened again, so that the scraper 12 is controlled to scrape reversely, the equipment is cleaned more cleanly, the equipment is well protected, the resistance of the water is increased by the arranged toughened filter screen 9 and the fine sand, the flow rate of the water is reduced to a certain degree, the water with the flow rate reduced to a certain degree can be treated more cleanly by the activated carbon filter screen 8 while the impact injury to the activated carbon filter screen 8 is avoided, metal rust generated in the device can be filtered in advance, and particle impurities in a part of other water can also be filtered in advance, so this kind of setting makes active carbon filter screen 8 only need filter remaining partial impurity can, consequently also prolonged active carbon filter screen 8's life, the frequency of change has been slowed down, when active carbon filter screen 8 needs to be changed, rotate handle 7, when turned angle reaches 90, make pin 5 break away from the pump body 1 through fixed axle 6 and cam 3 this moment, slider 2 is popped out under slide 10 and spring 11's effect, thereby be convenient for change active carbon filter screen 8, make the change of active carbon filter screen 8 simple and convenient, press slider 2 after having changed, then reverse rotation handle 7, turned angle reaches 90 and loosens and press can, this kind of design concept novel design science, huge economic benefits and extensive market prospect have, be worth using widely.

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 water pump with water filtering capability, includes pump case (1), its characterized in that: the inner side of the pump shell (1) is provided with a groove (e) and a fourth chute (a) which are vertically arranged, the inner side wall of the groove (e) is connected with a sliding block (2) in a sliding manner, the other end of the sliding block (2) penetrates through the pump shell (1), the sliding block (2) is connected with the pump shell (1) in a sliding manner, the right side of the top end face of the sliding block (2) is provided with a first chute (b), the inner side of the first chute (b) is provided with a cam (3), the outer side of the cam (3) is provided with a second chute (c), the inner side wall of the second chute (c) is connected with a sliding shaft (4) in a sliding manner, the central position of the outer side of the sliding shaft (4) is connected with a stop lever (5) in a sliding manner, the stop lever (5) penetrates through the first chute (b), the stop lever (5) is connected with the sliding block (2) in a sliding manner, the, and fixed axle (6) and cam (3) fixed connection, the right-hand member face fixedly connected with handle (7) of fixed axle (6), slider (2) top face is equipped with active carbon filter screen (8), slider (2) bottom face is equipped with tempering filter screen (9), and active carbon filter screen (8) and tempering filter screen (9) all with slider (2) fixed connection, the inside wall sliding connection of recess (e) has slide (10), and slide (10) and slider (2) sliding connection, the inside wall of recess (e) is equipped with spring (11), and the one end and slider (2) fixed connection of spring (11), the other end and the slide (10) fixed connection of spring (11), the inside wall sliding connection of fourth spout (a) has scraper blade (12), pump case (1) inboard is equipped with dwang (13), and scraper blade (12) and dwang (13) sliding connection, dwang (13) run through scraper blade (12), dwang (13) bottom end face central point puts fixedly connected with impeller (14), dwang (13) right-hand member face fixedly connected with telescopic link (15), and telescopic link (15) run through pump case (1), telescopic link (15) and pump case (1) sliding connection, telescopic link (15) right-hand member face fixedly connected with fixture block (16), and fixture block (16) and pump case (1) sliding connection.

2. The water pump with the water body filtering function according to claim 1, wherein: the number of the scrapers (12) is 2.

3. The water pump with the water body filtering function according to claim 1, wherein: the volume of the inner side of the sliding block (2) is the same as that of the fine sand.

4. The water pump with the water body filtering function according to claim 1, wherein: the maximum length of the cam (3) is 5 cm.

5. The water pump with the water body filtering function according to claim 1, wherein: the maximum extending length of the telescopic rod (15) is the same as the length of the clamping block (16).