CN213392733U

CN213392733U - Dust blocking device of submerged pump

Info

Publication number: CN213392733U
Application number: CN202022324447.8U
Authority: CN
Inventors: 刘一赢
Original assignee: Shanghai Binnuo Electromechanical Equipment Co ltd
Current assignee: Shanghai Binnuo Electromechanical Equipment Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-08
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a dust retainer of submerged pump, including box, base and the pump body, the top fixed mounting of base has the box, the fixed surface of box both sides installs the filter, the inside base top fixed mounting of box has the motor, the inside lower extreme of motor outlying box is provided with the sealing washer, one side fixed mounting of fan has the temperature controller, the inside fixed mounting of box of temperature controller bottom has thermodetector, the bottom fixed mounting of stay tube has the pump body, the bottom fixed mounting of the pump body has the support frame, one side fixed mounting of the pump body has the pipe. The utility model discloses a be provided with the sealing washer and can increase the leakproofness between box and the base when using, avoid the inside that outside gas got into the box between base and the box, utilize the filter to filter the dust that gets into in the box inside gas when using, avoid the inside that the dust got into the box to cause the injury to the device.

Description

Dust blocking device of submerged pump

Technical Field

The utility model relates to a submerged pump technical field specifically is a dust arrester of submerged pump.

Background

The submerged pump is a positive pressure conveying vertical pump, can effectively solve the air lock, the cavitation problem, the explosion-proof grade of transported substance has decided that submerged pump product has different structures, theory of operation, classification, application scope, product advantage shortcoming and operation mode, can simply divide into two main categories of traditional submerged pump (jar outside 1 district is explosion-proof, jar in 0 district is not explosion-proof) and novel submerged pump (jar outside 1 district is explosion-proof, jar in 0 district is explosion-proof), the submerged pump is in the destruction of the dust very easily that suffers the in-process of use.

The existing dust blocking device of the submerged pump has the following defects:

1. the existing hydraulic pump dust blocking device is too simple in structure, and the dust blocking effect is general when the hydraulic pump dust blocking device is used, so that the service life of a submerged pump is influenced;

2. the phenomenon that the existing submerged pump is damaged due to poor heat dissipation effect is easy to occur when the existing submerged pump is used, and therefore the dust blocking device of the submerged pump is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust arrester of submerged pump to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-blocking device of a submerged pump comprises a box body, a base and a pump body, wherein the box body is fixedly arranged at the top of the base, filters are fixedly arranged on the surfaces of the two sides of the box body, the lower end of the filter is provided with a wiring window, the surface of the box body is movably provided with a box door, the top of a base inside the box body is fixedly provided with a motor, a sealing ring is arranged at the lower end of the interior of the box body at the periphery of the motor, a fan is fixedly arranged in the box body at the top of the motor, a temperature controller is fixedly arranged on one side of the fan, a temperature detector is fixedly arranged in the box body at the bottom of the temperature controller, a supporting tube is fixedly arranged at the bottom of the motor through the base, a pump body is fixedly arranged at the bottom of the supporting tube, the bottom fixed mounting of the pump body has the support frame, one side fixed mounting of the pump body has the pipe, and the pipe runs through the base.

Preferably, the two sides of the box body are fixedly provided with mounting frames, and mounting bolts are fixedly arranged between the mounting frames and the base.

Preferably, the top and the bottom of the filter are both fixedly provided with a fixed table, and a fixed bolt is fixedly arranged between the fixed table and the box body.

Preferably, an observation window is fixedly installed on the surface of the box door, and a handle is fixedly installed on one side of the observation window.

Preferably, the box body and the base outside the guide pipe are movably provided with a positioning bolt inside, and the surface of the positioning bolt is coated with an anti-oxidation layer.

Preferably, a flange is fixedly arranged between one side of the pump body and the guide pipe, and a connecting bolt is movably arranged in the flange.

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

1. the utility model discloses a fixed surface in the box both sides installs the filter, utilize the filter to filter the dust that gets into in the box inside gas when using, the inside of avoiding the dust to get into the box causes the injury to the device, the inside lower extreme of motor outlying box is provided with the sealing washer, utilize the sealing washer can increase the leakproofness between box and the base when using, avoid the inside of outside gas from getting into the box between base and the box, the top and the all fixed mounting in bottom of filter have the fixed station, and fixed mounting has the gim peg between fixed station and the box, utilize the fixed station can increase the area that contacts between filter and the box when using, utilize the gim peg to carry out fixed connection between with fixed station and the box, thereby improve the stability of filter.

2. The utility model discloses an inside fixed mounting of box at the motor top has the fan, one side fixed mounting of fan has the temperature controller, the inside fixed mounting of box of temperature controller bottom has thermodetector, utilize thermodetector to detect the inside temperature of box after the temperature controller circular telegram, when the inside temperature of box is higher, the temperature controller utilizes the fan to dispel the heat to the inside of box, the inside movable mounting of base in the box and the pipe outside has the gim peg, utilize the gim peg can be injectd the position of base when using, avoid the base phenomenon of displacement to appear when using.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an inside view of the present invention.

In the figure: 1. a box body; 101. a wiring window; 2. a filter; 201. a fixed table; 202. a fixing bolt; 3. a box door; 301. an observation window; 302. a handle; 4. a mounting frame; 401. installing a bolt; 5. a base; 501. positioning bolts; 6. supporting a tube; 7. a pump body; 701. a support frame; 702. a conduit; 703. a connecting bolt; 704. a flange; 8. a fan; 9. a temperature controller; 901. a temperature detector; 10. a motor; 11. and (5) sealing rings.

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 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a dust blocking device of a submerged pump comprises a box body 1, a base 5 and a pump body 7, wherein the top of the base 5 is fixedly provided with the box body 1, the surfaces of two sides of the box body 1 are fixedly provided with filters 2, when the device is used, dust entering gas in the box body 1 is filtered by the filters 2, the dust is prevented from entering the box body 1 and causing damage to the device, the lower end of the filter 2 is provided with a wiring window 101, the inside of the wiring window 101 is provided with dust blocking cloth, when the device is used, the wiring window 101 can be used for electrically connecting the device with an external structure by a lead, so that power is supplied to the device, the lower end of the inside of the box body 1 at the periphery of a motor 10 is provided with a sealing ring 11, when the sealing ring 11 is used, the sealing performance between the box body 1 and the base 5 is increased, the external gas is prevented from entering the inside of the box body 1 from the position between the base 5, a temperature controller 9 is fixedly installed on one side of a fan 8, a temperature detector 901 is fixedly installed inside a box body 1 at the bottom of the temperature controller 9, the model of the temperature controller 9 adopts an RS6-N temperature control controller, the temperature detector 901 is used for detecting the temperature inside the box body 1 after the temperature controller 9 is electrified, when the temperature inside the box body 1 is higher, the temperature controller 9 uses the fan 8 to radiate the inside of the box body 1, a motor 10 is fixedly installed on the top of a base 5 inside the box body 1, a supporting pipe 6 is fixedly installed at the bottom of the motor 10 by penetrating through the base 5, a pump body 7 is fixedly installed at the bottom of the supporting pipe 6, a supporting frame 701 is fixedly installed at the bottom of the pump body 7, a guide pipe 702 is fixedly installed on one side of the pump body 7, the guide pipe 702 penetrates through the base 5, the model of the pump body 7 adopts an FSY submerged, the guide pipe 702 can be used for discharging the liquid pressurized by the pump body 7 in use, the box door 3 is movably arranged on the surface of the box body 1, the box door 3 can be used for more conveniently detecting and maintaining the structure installed in the box body 1 by a user in use, and the practicability of the device is improved.

Further, the both sides fixed mounting of box 1 has mounting bracket 4, and fixed mounting has the installation bolt 401 between mounting bracket 4 and the base 5, utilizes mounting bracket 4 can increase the area that contacts between box 1 bottom base 5 when using to utilize the installation bolt 401 to inject the position of mounting bracket 4, thereby improve box 1's stability.

Further, the top and the bottom of the filter 2 are both fixedly provided with the fixing table 201, and the fixing bolt 202 is fixedly arranged between the fixing table 201 and the box body 1, so that the contact area between the filter 2 and the box body 1 can be increased by using the fixing table 201 when in use, and the fixing bolt 202 is used for fixedly connecting the fixing table 201 and the box body 1, thereby improving the stability of the filter 2.

Further, the fixed surface of chamber door 3 installs observation window 301, and one side fixed mounting of observation window 301 has handle 302, utilizes observation window 301 can more make things convenient for the user of service to observe the inside of box 1 when using, utilizes handle 302 can more make things convenient for the user of service to use chamber door 3 when using.

Further, the positioning bolt 501 is movably mounted inside the base 5 outside the box body 1 and the guide pipe 702, the surface of the positioning bolt 501 is coated with an anti-oxidation layer, the position of the base 5 can be limited by the positioning bolt 501 when the base is used, and the phenomenon that the base 5 is displaced when the base is used is avoided.

Further, a flange 704 is fixedly installed between one side of the pump body 7 and the guide pipe 702, and a connecting bolt 703 is movably installed inside the flange 704, so that a user can install and detach the pump body 7 and the guide pipe 702 more conveniently by using the flange 704 and the connecting bolt 703 when the pump is used.

The working principle is as follows: utilize thermodetector 901 to detect the inside temperature of box 1 after temperature controller 9 circular telegram, when the inside temperature of box 1 is higher, temperature controller 9 utilizes fan 8 to dispel the heat to the inside of box 1, utilize filter 2 to filter the dust that gets into in the inside gas of box 1 when using, avoid the inside that the dust gets into box 1 to cause the injury to the device, can provide power for the pump body 7 through stay tube 6 after the motor 10 circular telegram, utilize pipe 702 can be with the pressurized liquid discharge of the pump body 7 when using.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dust arrester of submerged pump, includes box (1), base (5) and pump body (7), its characterized in that: the improved refrigerator is characterized in that a box body (1) is fixedly mounted at the top of the base (5), filters (2) are fixedly mounted on the surfaces of two sides of the box body (1), a wiring window (101) is arranged at the lower end of each filter (2), a box door (3) is movably mounted on the surface of the box body (1), a motor (10) is fixedly mounted at the top of the base (5) inside the box body (1), a sealing ring (11) is arranged at the lower end inside the box body (1) outside the motor (10), a fan (8) is fixedly mounted inside the box body (1) at the top of the motor (10), a temperature controller (9) is fixedly mounted on one side of the fan (8), a temperature detector (901) is fixedly mounted inside the box body (1) at the bottom of the temperature controller (9), a supporting tube (6) is fixedly mounted at the bottom of the motor (10) in a manner of, the bottom fixed mounting of the pump body (7) has support frame (701), one side fixed mounting of the pump body (7) has pipe (702), and pipe (702) run through base (5).

2. A dust guard for a submersible pump according to claim 1, wherein: the two sides of the box body (1) are fixedly provided with mounting frames (4), and mounting bolts (401) are fixedly arranged between the mounting frames (4) and the base (5).

3. A dust guard for a submersible pump according to claim 1, wherein: the top and the bottom of the filter (2) are both fixedly provided with a fixed platform (201), and a fixed bolt (202) is fixedly arranged between the fixed platform (201) and the box body (1).

4. A dust guard for a submersible pump according to claim 1, wherein: the surface of the box door (3) is fixedly provided with an observation window (301), and one side of the observation window (301) is fixedly provided with a handle (302).

5. A dust guard for a submersible pump according to claim 1, wherein: a positioning bolt (501) is movably mounted inside the box body (1) and the base (5) on the outer side of the guide pipe (702), and an anti-oxidation layer is coated on the surface of the positioning bolt (501).

6. A dust guard for a submersible pump according to claim 1, wherein: a flange (704) is fixedly arranged between one side of the pump body (7) and the guide pipe (702), and a connecting bolt (703) is movably arranged inside the flange (704).