CN216589176U

CN216589176U - Deep-well pump with bottom anti-blocking structure

Info

Publication number: CN216589176U
Application number: CN202122751158.0U
Authority: CN
Inventors: 曹基银; 袁建军; 张根洪; 黄宝江
Original assignee: Taizhou Gaosheng Electromechanical Manufacturing Co ltd
Current assignee: Taizhou Gaosheng Electromechanical Manufacturing Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-24
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the technical field of deep-well pumps, in particular to a deep-well pump with a bottom anti-blocking structure. The deep-well pump assembly comprises a deep-well pump body, an outer baffle, a first filtering hole, a fault, a sealing plate and an operating plate, wherein the outer baffle is fixed at one end of the deep-well pump body through screws, the first filtering hole uniformly penetrates through the outer end of the outer baffle, the fault penetrates through one end of the outer baffle, the sealing plate is located inside the fault, and the operating plate is fixed at one end of the sealing plate through screws. Through the arrangement of the deep well pump, water can be subjected to double filtration under the action of the first filtering hole and the second filtering hole, impurities can be effectively prevented from entering the deep well pump, and meanwhile, the first filtering hole is narrow in shape and wide in interior, so that the first filtering hole can be prevented from being blocked by the impurities; utilize the scraper blade, impurity that can be quick between outer baffle and the inlayer baffle clears up.

Description

Deep-well pump with bottom anti-blocking structure

Technical Field

The utility model relates to the technical field of deep-well pumps, in particular to a deep-well pump with a bottom anti-blocking structure.

Background

The deep well pump is characterized in that a motor and a pump are integrated into a whole, the deep well pump is immersed in an underground well for pumping and conveying water, and is widely applied to farmland drainage and irrigation, industrial and mining enterprises, urban water supply and drainage, sewage treatment and the like. Since the motor is submerged at the same time, the structural requirements for the motor are more specific than those for a general motor. The structure of the motor is divided into 4 types, namely dry type, semi-dry type, oil-filled type and wet type. The current deep well pump is provided with a filter screen.

The filter screen on the deep-well pump under the prior art, because the diameter of crossing the filtration pore is unified, lead to partial rubble can block up in the inside of crossing the filtration pore, then can influence the normal operation of filter screen this moment.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a deep well pump with a bottom anti-clogging feature to solve the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme: the deep well pump assembly comprises a deep well pump body, an outer baffle, a first filtering hole, a fault, a sealing plate and an operating plate, wherein the outer baffle is fixed at one side of one end of the deep well pump body through screws, the first filtering hole uniformly penetrates through the outer end of the outer baffle, the fault penetrates through one side of one end of the outer baffle, the sealing plate is located inside the fault, and the operating plate is fixed at one side of one end of the sealing plate through screws.

Preferably, the first filtering hole is provided in a conical table shape, the sealing plate is hinged to the outer baffle, the other end of the control plate is connected with the outer baffle in a buckling manner, and the sealing plate is arranged in an arc shape.

Preferably, the upper end of the outer baffle is provided with an end cover connected by a screw, wherein the end cover is positioned at one end of the deep-well pump body, the outer side of the lower end of the end cover is provided with a guide sliding groove in a penetrating manner, and the cross section of the guide sliding groove is convex.

Preferably, the inner that leads to the spout has placed the regulation slide bar, wherein the lower extreme of adjusting the slide bar sets up the range finding disc of screw connection, range finding disc lower extreme one side sets up the connecting rod of buckle connection, wherein the connecting rod lower extreme sets up the scraper blade of screw connection.

Preferably, the middle side of the inner end of the outer baffle is provided with an inner baffle connected by a screw, wherein the inner baffle is arranged in a conical table shape, the outer end of the inner baffle is uniformly penetrated and provided with a second filtering hole, and the diameter of the second filtering hole is smaller than the minimum diameter of the first filtering hole.

Preferably, the shape that the scraper blade was arranged is trapezoidal, and wherein the inboard surface of outer baffle of laminating is arranged to the outer end of scraper blade, the outside surface of inner baffle of laminating is arranged to the inner of scraper blade.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the deep well pump, water can be subjected to double filtration under the action of the first filtering hole and the second filtering hole, impurities can be effectively prevented from entering the deep well pump, and meanwhile, the first filtering hole is narrow in shape and wide in interior, so that the first filtering hole can be prevented from being blocked by the impurities;

2. through right this practical setting, can open outer baffle fast under the effect of closing plate, utilize the scraper blade simultaneously, impurity between outer baffle and the inlayer baffle that can be quick clears up.

Drawings

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

FIG. 2 is a schematic semi-sectional perspective view of an outer baffle of the present invention;

fig. 3 is a schematic semi-sectional perspective view of the end cap of the present invention.

In the figure: the deep well pump comprises a deep well pump body 1, an outer layer baffle 11, an end cover 1101, a guide chute 1102, an adjusting slide bar 1103, a distance increasing disc 1104, a connecting rod 1105, a scraping plate 1106, an inner layer baffle 1107, a second filtering hole 1108, a first filtering hole 12, a fault 13, a sealing plate 14 and an operation plate 15.

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 to 3, the present invention provides a technical solution: the deep well pump assembly comprises a deep well pump assembly with a plug releasing function, wherein the deep well pump assembly comprises a deep well pump body 1, an outer layer baffle plate 11, a first filter hole 12, a fault 13, a sealing plate 14 and an operation plate 15, the outer layer baffle plate 11 is fixed on one side of one end of the deep well pump body 1 through screws, an end cover 1101 connected with the screws is arranged at the upper end of the outer layer baffle plate 11, the end cover 1101 is positioned at one end of the deep well pump body 1, a guide sliding groove 1102 is formed in the outer side of the lower end of the end cover 1101 in a penetrating mode, the cross section of the guide sliding groove 1102 is convex, an adjusting sliding rod 1103 is placed at the inner end of the guide sliding groove 1102, an increasing distance disc 1104 connected with the screws is arranged at the lower end of the adjusting sliding rod 1103, a connecting rod 1105 connected with a buckle is arranged at one side of the lower end of the increasing distance disc 1104, a scraper 1106 connected with the screws is arranged at the lower end of the connecting rod 1105, an inner layer baffle plate 1107 connected with the screws is arranged at the middle side of the inner end of the outer layer baffle plate 11, wherein the inner baffle 1107 is arranged in a shape of a conical table, the outer end of the inner baffle 1107 is uniformly penetrated and provided with second filtering holes 1108, the diameter of the second filtering holes 1108 is smaller than the minimum diameter of the first filtering holes 12, the scraper 1106 is arranged in a shape of a trapezoid, the outer end of the scraper 1106 is attached to the inner side surface of the outer baffle 11, the inner end of the scraper 1106 is attached to the outer side surface of the inner baffle 1107, the first filtering holes 12 are uniformly penetrated and provided at the outer end of the outer baffle 11, the first filtering holes 12 are arranged in a shape of a conical table, when impurities are squeezed into the first filtering holes 12, the impurities cannot be blocked in the first filtering holes 12 due to the characteristics of narrow outer part and wide inner part of the first filtering holes 12, then the impurities can enter the inner part of the outer baffle 11 and are blocked by the inner baffle 1107, the sealing plate 14 is hinged with the outer baffle 11, the other end of the control plate 15 is connected with the outer baffle 11 in a buckling manner, wherein the shape position arc that the closing plate 14 was arranged, the sealing is 14 equal outer baffle 11 run through and is seted up first filtration pore, and wherein fault 13 runs through and sets up in outer baffle 11 one end one side, and closing plate 14 is located the inside of fault 13, and wherein operation panel 15 is fixed by the screw in one end one side of closing plate 14.

The working principle is as follows: when the deep-well pump body 1 is operated, impurities can be primarily filtered by the aid of the outer-layer baffle 11 and the first filtering holes 12, impurities which cannot be filtered can enter between the outer-layer baffle 11 and the inner-layer baffle 1107, the inner-layer baffle 1107 can intercept the impurities again by the aid of the second filtering holes 1108, and as the diameter of the second filtering holes 1108 is far smaller than that of the first filtering holes 12, the impurities entering through the first filtering holes 12 cannot enter the inside of the second filtering holes 1108 again, when the inside of the outer-layer baffle 11 needs to be cleaned, the sealing gasket 14 is opened by the aid of the control plate 15, the adjusting slide bars 1103 and the distance-increasing discs 1104 are rotated by the aid of the guide chutes 1102, the scraper 1106 rotates at the moment, and the impurities are cleaned.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deep-well pump with structure is prevented blockking up in bottom, is including having the deep-well pump subassembly of putting the jam function, its characterized in that: the deep-well pump assembly comprises a deep-well pump body (1), an outer baffle (11), a first filtering hole (12), a fault (13), a sealing plate (14) and an operating plate (15), wherein the outer baffle (11) is fixed to one side of one end of the deep-well pump body (1) through screws, the first filtering hole (12) uniformly penetrates through the outer end of the outer baffle (11), the fault (13) penetrates through one side of one end of the outer baffle (11), the sealing plate (14) is located inside the fault (13), and the operating plate (15) is fixed to one side of one end of the sealing plate (14) through screws.

2. The deep well pump with bottom anti-clogging feature of claim 1, wherein: the first filtering holes (12) are formed in a conical table shape, the sealing plates (14) are hinged to the outer-layer baffle plates (11), the other ends of the control plates (15) are connected with the outer-layer baffle plates (11) in a buckling mode, and the sealing plates (14) are arranged in an arc shape.

3. The deep well pump with bottom anti-clogging feature of claim 1, wherein: the outer baffle (11) upper end sets up end cover (1101) of screw connection, wherein end cover (1101) are located the one end of deep-well pump body (1), end cover (1101) lower extreme outside is run through and is seted up and is led to spout (1102), wherein lead to the cross sectional shape that spout (1102) were arranged for convex.

4. A deep well pump with bottom anti-clogging feature as claimed in claim 3, wherein: an adjusting sliding rod (1103) is placed at the inner end of the guide sliding groove (1102), wherein a distance increasing disc (1104) connected through screws is arranged at the lower end of the adjusting sliding rod (1103), a connecting rod (1105) connected through buckles is arranged on one side of the lower end of the distance increasing disc (1104), and a scraping plate (1106) connected through screws is arranged at the lower end of the connecting rod (1105).

5. A deep well pump with bottom anti-clogging feature as claimed in claim 3, wherein: the inner layer baffle (1107) of screw connection is set up to outer baffle (11) inner medial side, and the shape that wherein inner layer baffle (1107) were arranged is the toper platform, inner layer baffle (1107) outer end evenly runs through and sets up second filtration hole (1108), and wherein the diameter that second filtered hole (1108) is less than the minimum diameter of first filtration hole (12).

6. The deep well pump with bottom anti-clogging feature of claim 4, wherein: the scraper (1106) is arranged in a trapezoid shape, wherein the outer end of the scraper (1106) is arranged to be attached to the inner side surface of the outer-layer baffle (11), and the inner end of the scraper (1106) is arranged to be attached to the outer side surface of the inner-layer baffle (1107).