CN215171076U

CN215171076U - Centrifugal pump convenient to install and detach for oil slurry scale inhibitor production

Info

Publication number: CN215171076U
Application number: CN202121481881.5U
Authority: CN
Inventors: 姜善琳; 胡伟; 姜晨霏
Original assignee: Dongying Tianxi Chemical Co ltd
Current assignee: Dongying Tianxi Chemical Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-14
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a centrifugal pump is used in production of slurry oil antisludging agent convenient to installation is dismantled, which comprises a fixing plate and i, the fixed box of right side middle part fixedly connected with of fixed plate, the inside sliding connection of fixed box has the U-shaped board, the right-hand member fixed connection of U-shaped board is at the left end of centrifugal pump body, the right-hand member fixed connection of centrifugal pump body is at the left end of flange, the right-hand member middle part fixedly connected with discharging pipe of flange, the top middle part fixedly connected with inlet pipe of flange, the top middle part fixed connection of U-shaped board is in the one end of handle, the rear end middle part fixedly connected with controller of centrifugal pump body. The utility model discloses in, fixed plate and fastening bolt can fix fixed plate and fixed box in suitable position, can fix the centrifugal pump body on the right side of fixed box through U-shaped board and fixed box, can conveniently mention the centrifugal pump body through the handle at last, and it is very convenient to use, is worth wideling popularize.

Description

Centrifugal pump convenient to install and detach for oil slurry scale inhibitor production

Technical Field

The utility model relates to a centrifugal pump technical field especially relates to a centrifugal pump is used in slurry oil antisludging agent production convenient to installation is dismantled.

Background

The centrifugal pump is operated by utilizing the rotation of an impeller to make water generate centrifugal motion, before the water pump is started, a pump shell and a water suction pipe are filled with water, then a motor is started, a pump shaft drives the impeller and the water to do high-speed rotation motion, the water generates centrifugal motion and is thrown to the outer edge of the impeller and flows into a water pressing pipeline of the water pump through a flow channel of a volute pump shell, the basic structure of the centrifugal pump is that the impeller, a pump body, a pump shaft, a bearing, a sealing ring and a packing box are respectively formed by six parts, the impeller is a core part of the centrifugal pump and has high rotating speed and large output, blades on the impeller play a main role, the inner surface and the outer surface of the impeller are required to be smooth to reduce the friction loss of water flow through a static balance experiment before the impeller is assembled, the pump body is also called as the pump shell and is a main body of the water pump and plays a role of supporting and fixing and is connected with a bracket for mounting the bearing, and the pump shaft is connected with the motor by a coupler, the torque of the motor is transmitted to the impeller, so that the motor is a main part for transmitting mechanical energy, the sliding bearing uses transparent oil as a lubricant, the transparent oil is added to an oil level line, too much oil seeps out along a pump shaft, too few bearings are burnt out due to overheating, and accidents are caused! The bearing temperature is 85 degrees at most in the water pump operation process, generally operates at about 60 degrees, the sealing ring is also called as a leakage reducing ring, and the stuffing box mainly comprises stuffing, a water seal ring, a stuffing cylinder, a stuffing gland and a water seal pipe.

Chinese patent document CN211852277U discloses a centrifugal pump, which has the disadvantage of inconvenient disassembly, and if the centrifugal pump cannot be disassembled conveniently in daily use, the maintenance is inconvenient and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a centrifugal pump convenient for installation and disassembly for producing oil slurry scale inhibitor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a centrifugal pump is used in production of slurry oil antisludging agent convenient to installation is dismantled, which comprises a fixing plate and i, the fixed box of right side middle part fixedly connected with of fixed plate, the inside sliding connection of fixed box has the U-shaped board, the right-hand member fixed connection of U-shaped board is at the left end of centrifugal pump body, the right-hand member fixed connection of centrifugal pump body is at the left end of flange, the right-hand member middle part fixedly connected with discharging pipe of flange, the top middle part fixedly connected with inlet pipe of flange, the top middle part fixed connection of U-shaped board is in the one end of handle, the rear end middle part fixedly connected with controller of centrifugal pump body.

As a further description of the above technical solution:

and four corners of the fixed plate are all in threaded connection with fastening bolts.

As a further description of the above technical solution:

the middle part of the top end of the fixing plate is fixedly connected with a socket.

As a further description of the above technical solution:

the periphery of discharging pipe and inlet pipe evenly distributed has the fixed slot.

As a further description of the above technical solution:

the right side of the fixed box is connected with the middle part of the U-shaped plate in a sliding way.

As a further description of the above technical solution:

the other end of the handle is fixedly connected to the right side of the top end of the centrifugal pump body.

As a further description of the above technical solution:

the upper portion of the rear end of the controller is fixedly connected to one end of an electric wire, and the other end of the electric wire is fixedly connected with a plug.

As a further description of the above technical solution:

the controller is electrically connected with the centrifugal pump body.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first can fix fixed plate and fixed box in suitable position through fixed plate and fastening bolt, secondly can fix the right side at fixed box with the centrifugal pump body through U-shaped plate and fixed box, can conveniently mention the centrifugal pump body through the handle at last, only need mention the handle when needing to dismantle the centrifugal pump body and just can take out the U-shaped plate from the inside of fixed box to realize dismantling fast, so make things convenient for daily maintenance and maintenance very much, it is very convenient to use, be worth wideling popularize.

Drawings

FIG. 1 is a front view of a centrifugal pump for producing an oil slurry scale inhibitor, which is convenient to mount and dismount;

FIG. 2 is a rear view of a centrifugal pump body of the centrifugal pump for producing the oil slurry scale inhibitor, which is convenient to mount and dismount;

fig. 3 is a top view of the U-shaped plate of the centrifugal pump for producing oil slurry scale inhibitor, which is convenient to mount and dismount.

Illustration of the drawings:

1. a fixing plate; 2. fastening a bolt; 3. a socket; 4. a fixing box; 5. a U-shaped plate; 6. a centrifugal pump body; 7. a flange; 8. a discharge pipe; 9. a feed pipe; 10. fixing grooves; 11. a handle; 12. a controller; 13. an electric wire; 14. and (4) a plug.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a centrifugal pump convenient for assembly and disassembly for producing an oil slurry scale inhibitor comprises a fixing plate 1, wherein a fixing box 4 is fixedly connected to the middle part of the right side of the fixing plate 1, the fixing plate 1 and the fixing box 4 can be fixed at proper positions through the fixing plate 1 and a fastening bolt 2, a U-shaped plate 5 is connected to the inside of the fixing box 4 in a sliding manner, the right end of the U-shaped plate 5 is fixedly connected to the left end of a centrifugal pump body 6, the centrifugal pump body 6 can be fixed to the right side of the fixing box 4 through the U-shaped plate 5 and the fixing box 4, the right end of the centrifugal pump body 6 is fixedly connected to the left end of a flange 7, a discharging pipe 8 is fixedly connected to the middle part of the right end of the flange 7, a feeding pipe 9 is fixedly connected to the middle part of the top end of the flange 7, the middle part of the top end of the U-shaped plate 5 is fixedly connected to one end of a handle 11, when the centrifugal pump body 6 needs to be disassembled, the U-shaped plate 5 can be taken out from the inside of the fixing box 4 only by lifting the handle 11, thereby realize quick dismantlement, the rear end middle part fixedly connected with controller 12 of centrifugal pump body 6, controller 12 can the controlgear work.

Four corners of the fixed plate 1 are all in threaded connection with fastening bolts 2, the fixed plate 1 and the fixed box 4 can be fixed at proper positions through the fixed plate 1 and the fastening bolts 2, the middle part of the top end of the fixed plate 1 is fixedly connected with a socket 3, fixing grooves 10 are uniformly distributed on the peripheries of the discharging pipe 8 and the feeding pipe 9, the right side of the fixed box 4 is slidably connected with the middle part of the U-shaped plate 5, the centrifugal pump body 6 can be fixed on the right side of the fixed box 4 through the U-shaped plate 5 and the fixed box 4, the other end of the handle 11 is fixedly connected with the right side of the top end of the centrifugal pump body 6, the centrifugal pump body 6 can be conveniently lifted up through the handle 11, the U-shaped plate 5 can be taken out from the inside of the fixed box 4 only by lifting up the handle 11 when the centrifugal pump body 6 needs to be disassembled, so that quick disassembly is realized, the upper part of the rear end of the controller 12 is fixedly connected with one end of an electric wire 13, and the other end of the electric wire 13 is fixedly connected with a plug 14, the electric wire 13 and the plug 14 can electrify the equipment, the controller 12 is electrically connected with the centrifugal pump body 6, and the controller 12 can control the centrifugal pump body 6 to work.

The working principle is as follows: at first can fix fixed plate 1 and fixed box 4 in suitable position through fixed plate 1 and fastening bolt 2, secondly can fix centrifugal pump body 6 on the right side of fixed box 4 through U-shaped plate 5 and fixed box 4, can conveniently mention centrifugal pump body 6 through handle 11 at last, only need mention handle 11 and just can take out U-shaped plate 5 from the inside of fixed box 4 when needing to dismantle centrifugal pump body 6, thereby realize quick dismantlement, very convenient daily maintenance and maintenance like this, it is very convenient to use, be worth wideling popularize.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a centrifugal pump is used in production of slurry oil antisludging agent convenient to installation is dismantled, includes fixed plate (1), its characterized in that: the utility model discloses a centrifugal pump, including fixed plate (1), the right side middle part fixedly connected with of fixed plate (1) fixes box (4), the inside sliding connection of fixed box (4) has U-shaped plate (5), the right-hand member fixed connection of U-shaped plate (5) is at the left end of centrifugal pump body (6), the right-hand member fixed connection of centrifugal pump body (6) is at the left end of flange (7), the right-hand member middle part fixedly connected with discharging pipe (8) of flange (7), the top middle part fixedly connected with inlet pipe (9) of flange (7), the top middle part fixed connection of U-shaped plate (5) is in the one end of handle (11), the rear end middle part fixedly connected with controller (12) of centrifugal pump body (6).

2. The centrifugal pump convenient to mount and dismount for production of the oil slurry scale inhibitor as claimed in claim 1, is characterized in that: four corners of the fixing plate (1) are connected with fastening bolts (2) in a threaded manner.

3. The centrifugal pump convenient to mount and dismount for production of the oil slurry scale inhibitor as claimed in claim 1, is characterized in that: the middle part of the top end of the fixing plate (1) is fixedly connected with a socket (3).

4. The centrifugal pump convenient to mount and dismount for production of the oil slurry scale inhibitor as claimed in claim 1, is characterized in that: the periphery of discharging pipe (8) and inlet pipe (9) all evenly distributed has fixed slot (10).

5. The centrifugal pump convenient to mount and dismount for production of the oil slurry scale inhibitor as claimed in claim 1, is characterized in that: the right side of the fixed box (4) is connected with the middle part of the U-shaped plate (5) in a sliding way.

6. The centrifugal pump convenient to mount and dismount for production of the oil slurry scale inhibitor as claimed in claim 1, is characterized in that: the other end of the handle (11) is fixedly connected to the right side of the top end of the centrifugal pump body (6).

7. The centrifugal pump convenient to mount and dismount for production of the oil slurry scale inhibitor as claimed in claim 1, is characterized in that: the upper part of the rear end of the controller (12) is fixedly connected with one end of an electric wire (13), and the other end of the electric wire (13) is fixedly connected with a plug (14).

8. The centrifugal pump convenient to mount and dismount for production of the oil slurry scale inhibitor as claimed in claim 1, is characterized in that: the controller (12) is electrically connected with the centrifugal pump body (6).