CN218493884U

CN218493884U - Diving pump diversion shell device

Info

Publication number: CN218493884U
Application number: CN202222914945.7U
Authority: CN
Inventors: 黄莉君; 马庆良; 李洪亮
Original assignee: Shouguang Futai Electromechanical Equipment Manufacturing Co ltd
Current assignee: Shouguang Futai Electromechanical Equipment Manufacturing Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-17
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a immersible pump blower inlet casing device belongs to immersible pump technical field, including the blower inlet casing, locate the set casing of blower inlet casing one end and locate the cartridge filter of the blower inlet casing other end, cartridge filter one end is equipped with the diffuser, the water inlet that is linked together outside the set casing is seted up to set casing one side, auxiliary ring one end and set casing one side fixed connection, the auxiliary ring other end is in unsettled state, be equipped with filter assembly in the set casing, realize the interception to impurity through setting up the filter, avoid impurity to enter into the blower inlet casing in, through a plurality of clearance scrapers that set up, impurity to the filter interception that can be timely clears up to through the impact of delivery port rivers, discharge along the auxiliary cover, through mutually supporting of sealed ball and water inlet, realize changing the quantity of water inlet, and then change the velocity of flow and the direction of rivers, make the contact of water and blower inlet casing constantly change, and then improve the cooling effect.

Description

Diving pump diversion shell device

Technical Field

The utility model relates to a immersible pump technical field especially relates to immersible pump blower inlet casing device.

Background

The submersible pump is a novel conveying machine and is the most novel pump in China at present. Adopt compressed air as the power supply, to various corrosive liquids, take the liquid of granule, high viscosity, it is volatile, easily fire, the liquid of hypertoxic, the homoenergetic is taken out the light and is inhaled completely, the immersible pump is in the course of the work, motor work can produce a large amount of heats, through setting up the blower inlet casing, make filling water around the motor, reach the effect of cooling, most immersible pump blower inlet casings are through setting up a plurality of water inlets and delivery port, make water pass through the water inlet and get into in the blower inlet casing, then discharge from the delivery port through the circulation, but in the course of the work, aquatic contains impurity, be easily pumped into the blower inlet casing, long-time work causes the inside jam of blower inlet casing easily, the velocity of flow is certain with the direction simultaneously, and then influence the cooling effect, in view of the above, we provide a immersible pump blower inlet casing device.

Disclosure of Invention

The utility model aims to provide a: in order to solve the technical problems, the guide shell device of the submersible pump is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the submersible pump diversion shell device comprises a diversion shell, a fixed shell and a filter cartridge, wherein the fixed shell is arranged at one end of the diversion shell, the filter cartridge is arranged at the other end of the diversion shell, a diffuser is arranged at one end of the filter cartridge, an installation shell is arranged in the fixed shell, a driving motor is arranged in the installation shell, the output end of the driving motor penetrates into the diversion shell and is provided with a main shaft, an annular cavity is formed in the middle of the side wall of the diversion shell, an auxiliary ring is arranged in the annular cavity, a plurality of water outlets communicated with the outer side of the auxiliary ring are formed in one side of the fixed shell, a water inlet communicated with the outer side of the auxiliary ring is formed in one side of the fixed shell, one end of the auxiliary ring is fixedly connected with one side of the fixed shell, the other end of the auxiliary ring is in a suspended state, and a filter assembly is arranged in the fixed shell;

the filter assembly is including locating filter and the impeller at driving motor pivot middle part, the filter is located between driving motor and the impeller, the set casing inner wall equipartition is equipped with a plurality of fixed plates, and is a plurality of fixed plate one side is equipped with the clearance scraper blade with filter matched with, and is a plurality of the fixed plate opposite side is equipped with the auxiliary cover, the set casing inner wall is equipped with the ring packing with filter matched with, filter one side symmetry is equipped with two and water inlet matched with auxiliary assembly.

As a further description of the above technical solution:

the auxiliary assembly is including locating the dead lever of filter one side and the installation cover that dead lever one end was located to the cover, dead lever one end runs through into in the installation cover and is equipped with the closing plate, closing plate one side is equipped with expanding spring, expanding spring one end and installation cover inner wall connection, the installation cover is kept away from dead lever one side and is inlayed and be equipped with the ball sealer with water inlet matched with.

As a further description of the above technical solution:

the water outlets are distributed in an annular array, the water inlets are distributed in an annular array, and the water outlets and the auxiliary cover are located on the same horizontal axis respectively.

As a further description of the above technical solution:

the middle part of one side of the fixed shell is provided with a filtering hole, and the aperture of the filtering hole is larger than that of the filtering plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, realize the interception to impurity through setting up the filter, in avoiding impurity to enter into the blower inlet casing, through a plurality of clearance scraper blades that set up, impurity to the filter interception that can be timely clears up to through the impact of delivery port rivers, discharge along supplementary cover, through mutually supporting of ball sealer and water inlet, realize changing the quantity of water inlet, and then change the velocity of flow and direction of rivers, make the contact of water and blower inlet casing constantly change, and then improve the cooling effect.

Drawings

Fig. 1 shows an external view of a pod device provided according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a partial structure of a diversion shell device provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention.

Illustration of the drawings: 1. a flow guide shell; 2. a stationary case; 3. a filter cartridge; 4. an auxiliary ring; 5. a main shaft; 6. a filter plate; 7. an impeller; 8. a fixing plate; 9. an auxiliary cover; 10. an annular seal ring; 11. fixing the rod; 12. installing a sleeve; 13. a sealing ball; 14. cleaning a scraper; 15. a diffuser.

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

a submersible pump diversion shell device comprises a diversion shell 1, a fixed shell 2 arranged at one end of the diversion shell 1 and a filter cartridge 3 arranged at the other end of the diversion shell 1, wherein one end of the filter cartridge 3 is provided with a diffuser 15, an installation shell is arranged inside the fixed shell 2, a driving motor is arranged in the installation shell, the output end of the driving motor penetrates into the diversion shell 1 and is provided with a main shaft 5, the middle part of the side wall of the diversion shell 1 is provided with an annular cavity, an auxiliary ring 4 is arranged in the annular cavity, one side of the fixed shell 2 is provided with a plurality of water outlets communicated with the outer side of the auxiliary ring 4, one side of the fixed shell 2 is provided with a water inlet communicated with the outer side of the auxiliary ring 4, one end of the auxiliary ring 4 is fixedly connected with one side of the fixed shell 2, the other end of the auxiliary ring 4 is in a suspended state, and a filter assembly is arranged in the fixed shell 2;

the filter assembly is including locating filter 6 and the impeller 7 at driving motor pivot middle part, filter 6 is located between driving motor and the

impeller

7, 2 inner wall equipartitions of set casing are equipped with a plurality of

fixed plates

8, 8 one sides of a plurality of fixed plates are equipped with the clearance scraper blade 14 with 6 matched with of filter, 8 opposite sides of a plurality of fixed plates are equipped with auxiliary cover 9, 2 inner walls of set casing are equipped with ring packing 10 with 6 matched with of filter, 6 one side symmetries of filter are equipped with two and water inlet matched with auxiliary assembly.

Furthermore, the auxiliary assembly comprises a fixed rod 11 arranged on one side of the filter plate 6 and a mounting sleeve 12 sleeved on one end of the fixed rod 11, one end of the fixed rod 11 penetrates into the mounting sleeve 12 and is provided with a sealing plate, one side of the sealing plate is provided with a telescopic spring, one end of the telescopic spring is connected with the inner wall of the mounting sleeve 12, and a sealing ball 13 matched with a water inlet is embedded on one side, away from the fixed rod 11, of the mounting sleeve 12; sealing washer 13 is used for blockking up different water inlets, realizes changing the problem of the velocity of flow and direction of rivers, improves the cooling effect.

Furthermore, a plurality of water outlets are distributed in an annular array, a plurality of water inlets are distributed in an annular array, and a plurality of water outlets and the auxiliary cover 9 are respectively positioned on the same horizontal axis; under the impact force of the water flow at the water outlet, impurities on the filter plate 6 are washed away by the water flow and are discharged along the auxiliary cover 9.

Furthermore, the middle part of one side of the fixed shell 2 is provided with a filtering hole, and the aperture of the filtering hole is larger than that of the filtering plate 6; the filtration hole realizes intercepting the impurity of great granule, and filter 6 realizes intercepting the impurity of less granule, avoids impurity to get into the annular cavity in the water conservancy diversion shell 1 in, causes to pile up the jam, influences the rivers circulation, and then influences the effect of cooling.

The working principle is as follows: during the use, driving motor work drives main shaft 5 and rotates, drive the rotation of filter 6 and impeller 7 simultaneously, impeller 7 rotates the function of realizing intaking, make water in the water inlet gets into annular cavity, realize the effect of cooling, filter 6 effectively intercepts impurity, along with the rotation of filter 6, mutually support through filter 6 and clearance scraper 14, make impurity on the filter 6 remove to the outside edge gradually, when impurity motion to the 9 open ends of supplementary cover, under the impact of delivery port rivers, take impurity out along supplementary cover 9, supplementary cover 9 rotates simultaneously and drives dead lever 11 motion, dead lever 11 motion drives the installation cover 12 and sealed ball 13 motion, make sealed ball 13 realize carrying out the shutoff to the water inlet of difference, and then realize the velocity of flow and the direction that changes rivers, and then improve the cooling effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The submersible pump diversion shell device comprises a diversion shell (1), a fixed shell (2) arranged at one end of the diversion shell (1) and a filter cartridge (3) arranged at the other end of the diversion shell (1), wherein a diffuser (15) is arranged at one end of the filter cartridge (3), an installation shell is arranged inside the fixed shell (2), a driving motor is arranged in the installation shell, the output end of the driving motor penetrates into the diversion shell (1) and is provided with a spindle (5), the submersible pump diversion shell device is characterized in that an annular cavity is formed in the middle of the side wall of the diversion shell (1), an auxiliary ring (4) is arranged in the annular cavity, a plurality of water outlets communicated with the outer side of the auxiliary ring (4) are formed in one side of the fixed shell (2), a water inlet communicated with the outer side of the auxiliary ring (4) is formed in one side of the fixed shell (2), one end of the auxiliary ring (4) is fixedly connected with one side of the fixed shell (2), the other end of the auxiliary ring (4) is in a suspended state, and a filter assembly is arranged in the fixed shell (2);

the filter assembly is including filter (6) and impeller (7) of locating driving motor pivot middle part, filter (6) are located between driving motor and impeller (7), set casing (2) inner wall equipartition is equipped with a plurality of fixed plates (8), and is a plurality of fixed plate (8) one side is equipped with and clears up scraper blade (14) with filter (6) matched with, and is a plurality of fixed plate (8) opposite side is equipped with auxiliary cover (9), set casing (2) inner wall is equipped with and filters (6) matched with ring packing (10), filter (6) one side symmetry is equipped with two and water inlet matched with auxiliary assembly.

2. The diversion shell device of a submersible pump according to claim 1, wherein the auxiliary assembly comprises a fixing rod (11) arranged on one side of the filter plate (6) and a mounting sleeve (12) sleeved at one end of the fixing rod (11), one end of the fixing rod (11) penetrates into the mounting sleeve (12) and is provided with a sealing plate, a telescopic spring is arranged on one side of the sealing plate, one end of the telescopic spring is connected with the inner wall of the mounting sleeve (12), and a sealing ball (13) matched with the water inlet is embedded on one side of the mounting sleeve (12) away from the fixing rod (11).

3. The submersible pump blower housing arrangement according to claim 1, characterized in that the water outlets are distributed in an annular array and the water inlets are distributed in an annular array, and the water outlets and the auxiliary cover (9) are located on the same horizontal axis.

4. The submersible pump diversion shell assembly of claim 1, wherein a filtering hole is formed in the middle of one side of the fixed shell (2), and the aperture of the filtering hole is larger than that of the filtering plate (6).