CN218458788U

CN218458788U - Low-cost suction pump filter equipment

Info

Publication number: CN218458788U
Application number: CN202222497392.XU
Authority: CN
Inventors: 庄玉红; 杨立勤; 张庆华
Original assignee: Xuzhou Global Pump Co ltd
Current assignee: Xuzhou Global Pump Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-10
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to the technical field of the suction pump, especially, be a low-cost suction pump filter equipment, including the pump body, filter assembly and prevent stifled subassembly, the lower part of the pump body is drawn water cavity position department fixedly connected with filter assembly, filter assembly's outside is rotated and is provided with and prevents stifled subassembly, filter assembly includes the filter mantle and the connection end plate that the integral type shaping set up, fixedly connected with bracing piece on the connection end plate, prevents stifled subassembly including the scraper of sliding conflict on the filter mantle outer wall, scraper fixed connection is on the seat of settling, and the seat of settling passes through connecting rod and transfer line fixed connection. The utility model discloses, through the externally mounted at filter assembly prevent stifled subassembly, pump body operation in-process utilizes the transmission shaft drive of impeller to prevent stifled subassembly and rotate in the filter assembly outside, at the rotation in-process, debris such as attached pasture and water on the filter mantle outer wall are cleared up to the scraper, ensure that the smooth and easy operation of filter assembly is used, effectually avoided filter assembly to block up the problem, simple structure, convenient to use.

Description

Low-cost suction pump filter equipment

Technical Field

The utility model relates to a suction pump technical field specifically is a low-cost suction pump filter equipment.

Background

The water pump is a tool for pumping water, and generally refers to a water pumping nozzle and a water discharging nozzle which are provided with one inlet and one outlet respectively, vacuum or negative pressure can be continuously formed at an inlet, micro positive pressure is formed at the water discharging nozzle, and a working medium can be gas or liquid. The application range of the water pump is very wide, so the types of the water pump are various, wherein the common water pump is an agricultural water pump and is used for pumping water in agriculture.

In the suction pump use, in order to avoid impurity to enter into the pump body, need install filter equipment on the pump body, carry out filtering operation to the liquid that gets into, ensure the smooth and easy operation of the pump body, because the suction effect of the pump body, impurity can adsorb in filtering component's outside, can lead to filtering component to block up, unable normal use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a low-cost suction pump filter equipment has solved impurity and can adsorb in filtering component's outside, can lead to filtering component to block up, the unable problem of normal use.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a low-cost suction pump filter equipment, includes the pump body, filtering component and prevents stifled subassembly, the lower part of the pump body is drawn water cavity position department fixedly connected with filtering component, and filtering component's outside rotation is provided with and is prevented stifled subassembly, filtering component includes the filter mantle and the connection end plate that the integral type shaping set up, and fixedly connected with bracing piece on the connection end plate, prevent stifled subassembly including the scraper of sliding conflict on the filter mantle outer wall, and scraper fixed connection on the seat of settling to the seat of settling passes through connecting rod and transfer line fixed connection, and transfer line fixed connection is on the transmission shaft of pump body impeller.

Further, connect the end plate integral type setting in opening position border position department on filter mantle upper portion, and connect the threaded hole that sets up connecting screw on the end plate on the cooperation pump body to connecting screw's lower extreme and threaded hole threaded connection, set up evenly distributed's filtration hole on the filter mantle lateral wall, and the middle part department of filter mantle bottom sets up the perforation of interlude transfer line, and the transfer line passes through the bearing and is connected with fenestrate pore wall rotation, the bracing piece of connecting the end plate outside is annular array distribution, and the lower extreme of bracing piece is towards the inboard level setting of buckling to the position department of buckling is provided with the reinforcement floor.

Further, the scraper slope sets up on the outer wall of filter mantle, and the lower extreme and the arrangement seat fixed connection of scraper to the connecting rod passes through the lower extreme fixed connection of connecting seat and transfer line.

(III) advantageous effects

Compared with the prior art, the utility model provides a low-cost suction pump filter equipment possesses following beneficial effect:

the utility model discloses, through the externally mounted at filter assembly prevent stifled subassembly, pump body operation in-process utilizes the transmission shaft drive of impeller to prevent stifled subassembly and rotate in the filter assembly outside, at the rotation in-process, debris such as attached pasture and water on the filter mantle outer wall are cleared up to the scraper, ensure that the smooth and easy operation of filter assembly is used, effectually avoided filter assembly to block up the problem, simple structure, convenient to use.

Drawings

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

FIG. 2 is a schematic structural view of a filter assembly according to the present invention;

fig. 3 is a schematic structural view of the middle anti-blocking component of the present invention.

In the figure: 1. a pump body; 101. connecting a screw rod; 2. a filter assembly; 201. a filter housing; 2011. a filtration pore; 2012. perforating; 202. connecting the end plates; 2021. a threaded hole; 203. a support bar; 2031. reinforcing the ribbed plate; 3. an anti-blocking component; 301. a scraper; 302. placing a seat; 303. a connecting rod; 3031. a connecting seat; 304. a transmission rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

As shown in fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides: a low-cost water pump filtering device comprises a pump body 1, a filtering component 2 and an anti-blocking component 3, wherein the filtering component 2 is fixedly connected to a lower pumping cavity part of the pump body 1, liquid entering the pump body 1 is filtered, impurities are effectively prevented from entering, smooth and stable operation of a water pump is ensured, the anti-blocking component 3 is rotatably arranged outside the filtering component 2, the anti-blocking component 3 rotates outside the filtering component 2 in the operation process of the pump body 1, impurities such as aquatic weeds and the like attached to the outer wall of a filter cover 201 are scraped off through a scraper 301, the filtering component 2 is prevented from being blocked by the impurities such as the aquatic weeds and the like in the operation process of the pump body 1, the filtering component 2 is ensured to be smoothly operated and used, the filtering component 2 comprises the filter cover 201 and a connecting end plate 202 which are integrally formed, and a supporting rod 203 is fixedly connected to the connecting end plate 202, the support rod 203 is stably connected to the outer periphery of the filter cover 201 through the connecting end plate 202, the support rod 203 and the filter cover 201 are stably connected together in the using process, the anti-blocking component 3 comprises a scraper 301 which is in sliding contact with the outer wall of the filter cover 201, the scraper 301 is used for cleaning up sundries such as aquatic weeds attached to the outer wall of the filter cover 201 in the rotating process, the scraper 301 is fixedly connected to the placing seat 302, the placing seat 302 is fixedly connected with the transmission rod 304 through a connecting rod 303, the scraper 301 is stably connected to the transmission rod 304 through the placing seat 302 matched with the connecting rod 303, driving operation is conducted on the scraper 301 through the transmission rod 304, the transmission rod 304 is fixedly connected to a transmission shaft of an impeller of the pump body 1, and smooth power transmission to the transmission rod 304 of the pump body 1 is ensured, so that driving operation on the anti-blocking component 3 is achieved.

As shown in fig. 2, in some embodiments, the connection end plate 202 is integrally disposed at an edge of an opening portion of an upper portion of the filter cover 201, and the connection end plate 202 is provided with a threaded hole 2021 for matching with the connection screw 101 on the pump body 1, and a lower end of the connection screw 101 is in threaded connection with the threaded hole 2021, so that when in use, the connection screw 101 is used to stably connect the filter cover 201 to the pump body 1, the filter cover 201 is stably mounted on the pump body 1 for use, the liquid pumped into the pump body 1 is filtered to prevent impurities from entering the pump body 1 and affecting the stable operation of the pump body 1, the side wall of the filter cover 201 is provided with uniformly distributed filter holes 2011 for facilitating the smooth entry of the liquid into the filter cover 201, and a middle portion of the bottom of the filter cover 201 is provided with a through hole 2012 for inserting the transmission rod 304, and the transmission rod 304 is rotatably connected with a hole wall of the through a bearing, the transmission rod 304 conveniently penetrates through the filter cover 201 and is connected to a transmission shaft of the impeller of the pump body 1, so that the driving operation of the anti-blocking component 3 is conveniently realized, the anti-blocking component 3 is guaranteed to stably rotate on the outer wall of the filter cover 201, the anti-blocking operation is carried out, the filter cover 201 can smoothly realize filtering treatment, the support rods 203 outside the connecting end plate 202 are distributed in an annular array mode, the support rods 203 are conveniently used for supporting the filter cover 201, the filter cover 201 is guaranteed to smoothly operate and use, the lower end of the support rods 203 is bent towards the inner side horizontally and is provided with the reinforcing rib plates 2031, the bending setting mode of the lower end of the support rods 203 is convenient for increasing the area of a supporting face, the stable supporting operation is guaranteed, the strength of the bending position of the lower end of the support rods 203 is convenient to strengthen due to the setting of the reinforcing rib plates 2031, and the stable use is guaranteed.

As shown in fig. 3, in some embodiments, the scraper 301 is obliquely arranged on the outer wall of the filter cover 201, so that when the scraper 301 is driven to rotate on the outer wall of the filter cover 201, impurities such as aquatic weeds and the like attached to the outer wall of the filter cover 201 are scraped by the scraper 301, smooth water inflow of the filter holes 2011 on the filter cover 201 is ensured, so that the water pump pumps water smoothly, the lower end of the scraper 301 is fixedly connected with the placing seat 302, the connecting rod 303 is fixedly connected with the lower end of the driving rod 304 through the connecting seat 3031, the placing seat 302 is used for matching with the connecting rod 303 to stably connect the scraper 301 to the driving rod 304, so that the driving rod 304 drives the scraper 301 to rotate smoothly, thereby realizing the operation of scraping off the impurities such as aquatic weeds and the like attached to the outer wall of the filter cover 201, and facilitating the dredging operation of the filter cover 201.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a low-cost suction pump filter equipment, includes the pump body (1), filtering component (2) and prevents stifled subassembly (3), its characterized in that: the lower part of the pump body (1) is drawn water cavity position department fixedly connected with filtering component (2), and the outside of filtering component (2) is rotated and is provided with and prevents stifled subassembly (3), filtering component (2) include filter mantle (201) and connection end plate (202) that the integral type shaping set up, and connect fixedly connected with bracing piece (203) on end plate (202), prevent stifled subassembly (3) including slide conflict scraper (301) on filter mantle (201) outer wall, and scraper (301) fixed connection is on arranging seat (302) to arrange seat (302) through connecting rod (303) and transfer line (304) fixed connection, transfer line (304) fixed connection is on the transmission shaft of the pump body (1) impeller.

2. A low cost suction pump filter device as claimed in claim 1, wherein: the connecting end plate (202) is integrally arranged at the edge of an opening part on the upper part of the filter cover (201), a threaded hole (2021) matched with a connecting screw rod (101) on the pump body (1) is formed in the connecting end plate (202), and the lower end of the connecting screw rod (101) is in threaded connection with the threaded hole (2021).

3. A low cost suction pump filter device as claimed in claim 2, wherein: filter mantle (201) lateral wall is last to be seted up evenly distributed's filtration hole (2011), and the middle part department of filter mantle (201) bottom sets up perforation (2012) of interlude transfer link (304) to transfer link (304) are connected through the pore wall rotation of bearing with perforation (2012).

4. A low cost suction pump filter device as claimed in claim 2, wherein: the support rods (203) on the outer side of the connecting end plate (202) are distributed in an annular array, the lower ends of the support rods (203) are horizontally bent towards the inner side, and reinforcing rib plates (2031) are arranged at the bent positions.

5. A low cost suction pump filter device as claimed in claim 1, wherein: scraper (301) slope sets up on the outer wall of filter mantle (201), and the lower extreme and the arrangement seat (302) fixed connection of scraper (301) to connecting rod (303) are through the lower extreme fixed connection of connecting seat (3031) with transfer line (304).