CN216922530U

CN216922530U - Energy-saving pump for iron and steel plant

Info

Publication number: CN216922530U
Application number: CN202220059369.XU
Authority: CN
Inventors: 陈彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-08
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses an energy-saving pump for steel plants, which relates to the technical field of energy-saving pumps and comprises an energy-saving pump body, wherein the output end of the energy-saving pump body is provided with a connecting pipe through a connecting bolt, the inner wall of the connecting pipe is movably inserted with an installation mechanism, the installation mechanism is positioned at one end of the connecting pipe, which is far away from the energy-saving pump body, the inner wall of the installation mechanism is provided with a filter screen, one side of the filter screen, which is far away from the energy-saving pump body, is provided with a vibrator, the energy-saving pump body comprises a motor, the output end of the motor is provided with a pump body, one side of the pump body, which is far away from the motor, is provided with a water inlet, the upper surface of the pump body is provided with a water outlet, when in use, the filter screen passes through installation mechanism and installs in the inside of connecting pipe, makes the inside liquid of connecting pipe of flowing through can both filter through the filter screen, reduces the inside impurity volume of the energy-conserving pump body that flows in, avoids impurity accumulation to improve the life of energy-conserving pump body when this internal increase electric energy loss of energy-conserving pump as far as possible.

Description

Energy-saving pump for iron and steel plant

Technical Field

The application relates to the technical field of energy-saving pumps, in particular to an energy-saving pump for a steel plant.

Background

The energy-saving pump is different from other energy-saving technologies such as single frequency conversion and the like to reduce efficiency and achieve low energy consumption, and solves the technical problems of high energy consumption and low efficiency commonly existing in a hot oil circulating system. Compared with a common oil pump, the energy-saving pump has the advantages of high benefit, low noise, no vibration and long service life.

After the existing energy-saving pump for the steel plant is used for a period of time, impurities in water can be accumulated in the pump body, so that the energy consumption can be improved, and the service life of the pump body can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving pump for a steel plant, and aims to effectively solve the problems that impurities in water can be accumulated in a pump body after the energy-saving pump for the steel plant in the prior art is used for a period of time, so that the energy consumption is improved, and the service life of the pump body is influenced.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides an energy-saving pump is used in iron and steel factory, includes the energy-saving pump body, the output of energy-saving pump body is provided with the connecting pipe through the connecting bolt, the inner wall activity of connecting pipe is pegged graft and is had installation mechanism, installation mechanism is located the connecting pipe is kept away from the one end of energy-saving pump body, installation mechanism's inner wall is provided with the filter screen, the filter screen is kept away from one side of energy-saving pump body is provided with the vibrator, during the use, installs in the inside of connecting pipe through installation mechanism, makes the inside liquid of connecting pipe of flowing through can both filter through the filter screen, reduces the inside impurity content of flowing into the energy-saving pump body, avoids impurity to accumulate to this internal increase of energy-saving pump as far as possible in the life of energy-saving pump body.

As a preferable scheme of the utility model, the energy-saving pump body comprises a motor, an output end of the motor is provided with a pump body, one side of the pump body, which is far away from the motor, is provided with a water inlet, the water inlet is connected with the connecting pipe through the connecting bolt, and the upper surface of the pump body is provided with a water outlet.

As a preferable scheme of the present invention, the connecting pipe includes a first connecting flange disposed on one side of the water inlet, a pipe body is disposed on one side of the first connecting flange away from the water inlet, the mounting mechanism is located inside the pipe body, and a second connecting flange is disposed on one side of the pipe body away from the first connecting flange.

As a preferable scheme of the present invention, a support seat is disposed on a lower surface of the motor, and a bottom plate is connected to the lower surface of the support seat through a bolt.

As a preferable scheme of the present invention, the mounting mechanism includes a mounting pipe disposed inside the pipe body, a first limiting ring is disposed on a side of the mounting pipe close to the first connecting flange, and the filter screen is located on a side of the first limiting ring away from the first connecting flange.

As a preferable scheme of the present invention, the outer wall of the pipe body is provided with a support frame, and a lower surface of the support frame is connected to the bottom plate.

As a preferable scheme of the present invention, the outer wall of the mounting tube is provided with a protruding limiting portion, the inner wall of the tube body is provided with a second limiting ring, and the protruding limiting portion is located on one side of the second limiting ring away from the first connecting flange.

As a preferable scheme of the present invention, the inner wall of the installation tube is provided with a clamping arc portion, and the filter screen is located between the clamping arc portion and the protrusion limiting portion.

Compared with the prior art, the utility model has the advantages that:

(1) the connecting bolt that this application set up makes the connecting pipe can dismantle as required, installation mechanism can install the filter screen in the inside of connecting pipe, make the inside liquid of connecting pipe of flowing through can both filter through the filter screen, reduce and flow into the inside impurity amount of energy-saving pump body, avoid impurity accumulation to improve the life of energy-saving pump body when this internal increase electric energy loss of energy-saving pump as far as possible, the vibrator can drive the filter screen through self vibrations, avoid filter screen blocking as far as possible.

(2) The motor that this application set up can control the pump body operation, makes liquid flow through the delivery port in getting into the pump body through the water inlet again, and first flange is convenient for the connecting pipe and is connected with the water inlet, installs sealed the pad between the contact surface of water inlet and first flange, and second flange is convenient for the connecting pipe and is connected with other water service pipes, and the position of motor can be restricted with the bottom plate cooperation to the supporting seat, makes more firm of motor. The support frame can strengthen the firm degree of body with the bottom plate cooperation.

(3) The first spacing ring that this application set up can restrict the position of filter screen, and the second spacing ring can restrict installation mechanism's position with the cooperation of the spacing portion of protrusion, and the mounted position of filter screen can be restricted to joint arc portion, and the surface of joint arc portion is the arc, makes the filter screen dismantle as required.

Drawings

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

FIG. 2 is a schematic structural diagram of the energy-saving pump body of the present invention;

FIG. 3 is a schematic cross-sectional view of the connecting tube of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.

The numbering in the figures illustrates:

1. an energy-saving pump body; 101. a motor; 102. a pump body; 103. a water inlet; 104. a water outlet; 2. a connecting bolt; 3. a connecting pipe; 301. a first connecting flange; 302. a pipe body; 303. a second connecting flange; 4. an installation mechanism; 401. installing a pipe; 402. a first limit ring; 403. a protruding limit part; 5. a second stop collar; 6. a filter screen; 7. a vibrator; 8. clamping the arc-shaped part; 9. a supporting seat; 10. a base plate; 11. a support frame.

Detailed Description

The technical solution 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. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, an energy-saving pump for steel plants comprises an energy-saving pump body 1, wherein an output end of the energy-saving pump body 1 is provided with a connecting pipe 3 through a connecting bolt 2, the connecting bolt 2 enables the connecting pipe 3 to be disassembled as required, an installation mechanism 4 is movably inserted into an inner wall of the connecting pipe 3, the installation mechanism 4 is positioned at one end of the connecting pipe 3 far away from the energy-saving pump body 1, the inner wall of the installation mechanism 4 is provided with a filter screen 6, the filter screen 6 can be installed inside the connecting pipe 3 by the installation mechanism 4, so that liquid flowing through the inside of the connecting pipe 3 can be filtered through the filter screen 6, the amount of impurities flowing into the energy-saving pump body 1 is reduced, the service life of the energy-saving pump body 1 is prolonged while the loss of electric energy is increased due to the accumulation of the impurities into the energy-saving pump body 1 as much as possible, and a vibrator 7 is arranged at one side of the filter screen 6 far away from the energy-saving pump body 1, the vibrator 7 can drive the filter screen 6 to vibrate through self vibration, and the filter screen 6 is prevented from being blocked as much as possible.

Referring to fig. 2, the energy-saving pump body 1 includes a motor 101, an output end of the motor 101 is provided with a pump body 102, one side of the pump body 102, which is away from the motor 101, is provided with a water inlet 103, the water inlet 103 is connected with the connecting pipe 3 through a connecting bolt 2, an upper surface of the pump body 102 is provided with a water outlet 104, and the motor 101 can control the operation of the pump body 102, so that liquid enters the pump body 102 through the water inlet 103 and then flows out through the water outlet 104.

Referring to fig. 2 and 3, the connecting pipe 3 includes a first connecting flange 301 disposed on one side of the water inlet 103, the first connecting flange 301 facilitates connection between the connecting pipe 3 and the water inlet 103, a sealing gasket is disposed between the contact surfaces of the water inlet 103 and the first connecting flange 301, a pipe body 302 is disposed on one side of the first connecting flange 301 away from the water inlet 103, the mounting mechanism 4 is disposed inside the pipe body 302, a second connecting flange 303 is disposed on one side of the pipe body 302 away from the first connecting flange 301, and the second connecting flange 303 facilitates connection between the connecting pipe 3 and other water pipes.

Referring to fig. 2, a supporting seat 9 is disposed on a lower surface of the motor 101, a bottom plate 10 is connected to the lower surface of the supporting seat 9 through a bolt, the supporting seat 9 and the bottom plate 10 cooperate to limit a position of the motor 101, so that the motor 101 is more stable, a supporting frame 11 is disposed on an outer wall of the tube 302, a lower surface of the supporting frame 11 is connected to the bottom plate 10, and the supporting frame 11 cooperates with the bottom plate 10 to enhance a stability of the tube 302.

Referring to fig. 3 and 4, the mounting mechanism 4 includes a mounting pipe 401 disposed inside the pipe body 302, a first limiting ring 402 is disposed on a side of the mounting pipe 401 close to the first connecting flange 301, the filter screen 6 is disposed on a side of the first limiting ring 402 away from the first connecting flange 301, the first limiting ring 402 can limit the position of the filter screen 6, a protruding limiting portion 403 is disposed on an outer wall of the mounting pipe 401, a second limiting ring 5 is disposed on an inner wall of the pipe body 302, the protruding limiting portion 403 is disposed on a side of the second limiting ring 5 away from the first connecting flange 301, and the second limiting ring 5 and the protruding limiting portion 403 cooperate to limit the position of the mounting mechanism 4.

Referring to fig. 4, the inner wall of the installation pipe 401 is provided with a clamping arc-shaped portion 8, the filter screen 6 is located between the clamping arc-shaped portion 8 and the protruding limiting portion 403, the clamping arc-shaped portion 8 can limit the installation position of the filter screen 6, and the surface of the clamping arc-shaped portion 8 is arc-shaped, so that the filter screen 6 can be detached as required.

The working principle is as follows:

when the energy-saving pump is used, the filter screen 6 is arranged inside the connecting pipe 3 through the mounting mechanism 4, so that liquid flowing through the connecting pipe 3 can be filtered through the filter screen 6, the amount of impurities flowing into the energy-saving pump body 1 is reduced, the impurities are prevented from being accumulated in the energy-saving pump body 1 to the greatest extent, the loss of electric energy is increased, and the service life of the energy-saving pump body 1 is prolonged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to cover the technical scope of the present invention, the technical solutions and the modifications thereof according to the present invention within the technical scope of the present invention.

Claims

1. An energy-saving pump for steel plants is characterized by comprising:

energy-conserving pump body (1), the output of energy-conserving pump body (1) is provided with connecting pipe (3) through connecting bolt (2), the inner wall activity of connecting pipe (3) is pegged graft and is had installation mechanism (4), installation mechanism (4) are located connecting pipe (3) are kept away from the one end of energy-conserving pump body (1), the inner wall of installation mechanism (4) is provided with filter screen (6), keep away from filter screen (6) one side of energy-conserving pump body (1) is provided with vibrator (7).

2. The energy-saving pump for steel plants according to claim 1, characterized in that: the energy-saving pump comprises an energy-saving pump body (1) and is characterized in that the energy-saving pump body (1) comprises a motor (101), the output end of the motor (101) is provided with a pump body (102), one side, away from the motor (101), of the pump body (102) is provided with a water inlet (103), the water inlet (103) is connected with a connecting pipe (3) through a connecting bolt (2), and the upper surface of the pump body (102) is provided with a water outlet (104).

3. The energy-saving pump for steel plants according to claim 2, characterized in that: connecting pipe (3) are including setting up first flange (301) of water inlet (103) one side, first flange (301) are kept away from one side of water inlet (103) is provided with body (302), installation mechanism (4) are located the inside of body (302), body (302) are kept away from one side of first flange (301) is provided with second flange (303).

4. The energy-saving pump for steel plants according to claim 3, characterized in that: the lower surface of motor (101) is provided with supporting seat (9), there is bottom plate (10) lower surface of supporting seat (9) through bolted connection.

5. The energy-saving pump for steel plants according to claim 3, characterized in that: installation mechanism (4) are including setting up installation pipe (401) inside body (302), installation pipe (401) are close to one side of first flange (301) is provided with first spacing ring (402), filter screen (6) are located first spacing ring (402) are kept away from one side of first flange (301).

6. The energy-saving pump for steel plants according to claim 4, characterized in that: the outer wall of body (302) is provided with support frame (11), the lower surface of support frame (11) with bottom plate (10) are connected.

7. The energy-saving pump for steel plants according to claim 5, characterized in that: the outer wall of installation pipe (401) is provided with protrusion limiting part (403), the inner wall of body (302) is provided with second spacing ring (5), protrusion limiting part (403) are located second spacing ring (5) are kept away from one side of first flange (301).

8. The energy-saving pump for steel plants according to claim 7, characterized in that: the inner wall of installation pipe (401) is provided with joint arc portion (8), filter screen (6) are located joint arc portion (8) with between spacing portion of protrusion (403).