CN219149961U

CN219149961U - Permanent magnet energy-saving submersible mixer

Info

Publication number: CN219149961U
Application number: CN202223279477.7U
Authority: CN
Inventors: 吕金柱
Original assignee: Nanjing Lanjiang Water Treatment Equipment Co ltd
Current assignee: Nanjing Lanjiang Water Treatment Equipment Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-09
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a permanent magnet energy-saving submersible mixer, wherein a permanent magnet motor is arranged on the inner side of a fixed supporting cylinder, a sealing protective cover is arranged at the bottom end of the fixed supporting cylinder, a sealing cover plate is clamped at the top end of an internal thread plate through a fixing bolt, an accelerating fan is arranged on the inner side of the fixed supporting cylinder, a circulating pipe is clamped at the side ends of the fixed supporting cylinder and the fixed supporting cylinder through a conversion connector, the sealing protective cover plate is sleeved and clamped at the side ends of the fixed supporting cylinder, the sealing cover plate is fixed on the inner side of the fixed supporting cylinder through a fixing bolt, so that the sealing cover plate can be effectively clamped and fixed when sealing is needed, heat exchange is carried out on the inside through a heat exchange fixing frame, and meanwhile, the accelerating fan, the fixed supporting cylinder, the circulating pipe and the supporting fixing pipe drive internal air to circulate, so that the permanent magnet motor can continuously dissipate heat, the equipment performance is prevented from being influenced by overhigh internal temperature, and the energy consumption can be reduced.

Description

Permanent magnet energy-saving submersible mixer

Technical Field

The utility model relates to the technical field of mixers, in particular to a permanent magnet energy-saving submersible mixer.

Background

The submersible mixer is also called a submersible propeller, is suitable for propelling and mixing sewage containing suspended matters, slurry, industrial process liquid and the like in the process flow of a sewage treatment plant, creates water flow, strengthens the stirring function and prevents sludge precipitation, and is an important device in municipal and industrial sewage treatment process flow. The device is divided into a mixing submersible mixer and a low-speed submersible propelling mixer.

However, when the submersible mixer is used at present, the internal temperature is high due to the continuous use of the internal permanent magnet motor, the service performance of the motor is affected, the energy consumption of the motor is increased, and meanwhile, the motor is damaged due to the fact that the temperature is too high.

Disclosure of Invention

The utility model provides a permanent magnet energy-saving submersible mixer, which can effectively solve the problems that when the submersible mixer is used in the prior art, the internal temperature is high due to the continuous use of an internal permanent magnet motor, the service performance of the motor is affected, the energy consumption of the motor is increased, and the motor is damaged easily due to the overhigh temperature.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the permanent magnet energy-saving submersible mixer comprises a fixed support cylinder, wherein a heat radiation assembly is arranged on one side of the fixed support cylinder, and comprises a permanent magnet motor, a sealing protection cover, a fixed connecting rod, an inner threaded plate, a fixed bolt, a sealing cover plate, a clamping fixing groove, a heat exchange fixing frame, a fixed support pipe, an accelerating fan, a support fixing pipe and a circulating pipe;

the permanent magnet motor is installed through the motor cabinet in the fixed support cylinder, the fixed support cylinder bottom corresponds permanent magnet motor position department embedding and installs sealed visor, permanent magnet motor output shaft bottom end joint has fixed connecting rod, fixed support cylinder side end top symmetry welding has interior thread plate, interior thread plate top has sealed apron through the fixing bolt joint, the joint fixed slot has been seted up to fixed support cylinder side end one side equidistance, the heat transfer mount is installed in the inboard embedding of joint fixed slot, fixed support cylinder side end top one side through-connection has fixed stay tube, the accelerating fan is installed in the inboard embedding of fixed stay tube, fixed support cylinder side end top opposite side through-connection has the fixed pipe of support, fixed stay tube and support fixed pipe side are connected with the circulating pipe through the adapter card.

Preferably, the longitudinal section of the sealing protection cover is type, and the input ends of the permanent magnet motor and the accelerating fan are electrically connected with the output end of an external power supply.

Preferably, the longitudinal section of the sealing cover plate is T-shaped, and the inner diameter of the fixed supporting tube is equal to that of the supporting fixed tube.

Preferably, a fixing component is installed on one side of the fixed supporting cylinder, and comprises a clamping threaded plate, a mounting bolt, a supporting mounting plate, a fixed supporting ring, a threaded groove, a limiting supporting plate, a fixing nut and a stirring fan blade;

the fixed support cylinder side equidistance welding has a plurality of joint screw thread board, joint screw thread board one end is connected with the support mounting panel through the mounting bolt joint, and is a plurality of support mounting panel side welding has fixed support ring, the screw thread groove has been seted up to fixed connecting rod side bottom, fixed connecting rod side welding has spacing backup pad, fixed connecting rod side has the stirring flabellum through fixation nut joint.

Preferably, the stirring fan blade is placed on the inner side of the fixed supporting ring, and the longitudinal section of the supporting mounting plate corresponding to the clamping threaded plate is L-shaped.

Preferably, the side ends of the stirring fan blades are attached to the side ends of the limiting support plates, and the stirring fan blades are connected with the side ends of the fixed connecting rods in a sleeved mode.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with the radiating component, cup joint the joint of sealed visor to fixed support section of thick bamboo side, it is inboard to be fixed to fixed support section of thick bamboo with sealed apron through fixing bolt, make can be effectively the joint fixed when needs are sealed, exchange heat to inside through the heat transfer mount, make the heat enter into outside flowing water in, drive inside air cycle by accelerating fan simultaneously, fixed stay tube, circulating pipe and support fixed pipe, and exchange heat with outside flowing water through the circulating pipe, thereby last the heat dissipation to permanent magnet motor, make can last the heat dissipation when using permanent magnet motor, avoid influencing the equipment performance because of inside high temperature, thereby can reduce energy consumption.

2. Be provided with fixed subassembly, it is fixed spacing to joint screw thread board and support mounting panel through the mounting bolt, cup joints fixed support ring to fixed support section of thick bamboo side, connects fixed connecting rod and spacing backup pad side with stirring flabellum cover through fixation nut for the operation that can be quick when needs installation are fixed, the operation that makes can be quick when needs change the part, the staff of being convenient for changes and maintains the submerged mixer.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

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

FIG. 2 is a schematic diagram of a heat dissipating assembly according to the present utility model;

FIG. 3 is a schematic view of the mounting structure of the heat exchange mount of the present utility model;

FIG. 4 is a schematic structural view of the securing assembly of the present utility model;

reference numerals in the drawings: 1. a fixed support cylinder;

2. a heat dissipation assembly; 201. a permanent magnet motor; 202. sealing the protective cover; 203. fixing the connecting rod; 204. an inner thread plate; 205. a fixing bolt; 206. sealing the cover plate; 207. the clamping fixing groove; 208. a heat exchange fixing frame; 209. fixing a supporting tube; 210. an accelerating fan; 211. supporting and fixing the pipe; 212. a circulation pipe;

3. a fixing assembly; 301. clamping the threaded plate; 302. installing a bolt; 303. a support mounting plate; 304. fixing the support ring; 305. a thread groove; 306. a limit support plate; 307. a fixing nut; 308. stirring fan blade.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the utility model provides a technical scheme, which comprises a fixed support cylinder 1, wherein a heat dissipation component 2 is arranged on one side of the fixed support cylinder 1, and the heat dissipation component 2 comprises a permanent magnet motor 201, a seal protection cover 202, a fixed connecting rod 203, an internal thread plate 204, a fixed bolt 205, a seal cover plate 206, a clamping fixing groove 207, a heat exchange fixing frame 208, a fixed support tube 209, an accelerating fan 210, a support fixing tube 211 and a circulating tube 212;

the permanent magnet motor 201 is installed on the inner side of the fixed support cylinder 1 through a motor base, the sealing protection cover 202 is embedded and installed at the position of the bottom end of the fixed support cylinder 1 corresponding to the permanent magnet motor 201, the longitudinal section of the sealing protection cover 202 is , so that protection and sealing can be carried out on the inside and outside when the fixing support cylinder is clamped, the fixed connection rod 203 is clamped at the bottom end of an output shaft of the permanent magnet motor 201, the inner thread plate 204 is symmetrically welded at the top of the side end of the fixed support cylinder 1, the sealing cover 206 is clamped at the top end of the inner thread plate 204 through the fixing bolt 205, the longitudinal section of the sealing cover 206 is T-shaped, the sealing effect can be ensured when the inside is sealed and limited, the clamping fixing groove 207 is embedded and installed on the inner side of the fixing groove 207, the heat exchange fixing support 208 is penetratingly connected with the fixing support tube 209 on the side of the side end top of the fixed support cylinder 1, the accelerating fan 210 is embedded and installed on the inner side of the fixing support 209, the other side of the side end of the fixed support cylinder 1 is penetratingly connected with the support fixing tube 211, the inner diameter of the fixing support tube 209 is equal to the inner diameter of the fixing support tube 211, so that the stability of circulation can be ensured when the air is in and out, the permanent magnet motor 209 and the side of the fixing support tube is connected with the output end 201 through the adapter 212 and the output end of the electric power supply end 201.

A fixing component 3 is arranged on one side of the fixed support cylinder 1, and the fixing component 3 comprises a clamping threaded plate 301, a mounting bolt 302, a support mounting plate 303, a fixed support ring 304, a threaded groove 305, a limit support plate 306, a fixing nut 307 and a stirring fan blade 308;

the equidistant welding of fixed support section of thick bamboo 1 side has a plurality of joint thread board 301, joint thread board 301 one end is connected with support mounting panel 303 through mounting bolt 302 joint, the longitudinal section of support mounting panel 303 corresponding joint thread board 301 position department is L type for can effectually support fixedly when the joint is restricted, a plurality of support mounting panel 303 side end welding has fixed support ring 304, screw thread groove 305 has been seted up to fixed connecting rod 203 side end bottom, fixed connecting rod 203 side has welded spacing backup pad 306, fixed connecting rod 203 side has stirring flabellum 308 through fixation nut 307 joint, stirring flabellum 308 places inboard with fixed support ring 304, make can effectually protect when using, stirring flabellum 308 side and spacing backup pad 306 side laminating, stirring flabellum 308 cup joints with fixed connecting rod 203 side and is connected, fixed spacing effect has been guaranteed.

The working principle and the using flow of the utility model are as follows: when the submersible mixer needs to be assembled, the sealing protection cover 202 is sleeved and clamped to the side end of the fixed support cylinder 1, the permanent magnet motor 201 is clamped to the inner side of the fixed support cylinder 1 through the motor seat, the sealing cover plate 206 is fixedly clamped with the inner threaded plate 204 through the fixing bolt 205, so that the sealing cover plate 206 is inserted into the inner side of the fixed support cylinder 1, two ends of the circulating pipe 212 are embedded and sleeved to the side ends of the fixed support pipe 209 and the support fixing pipe 211, the support mounting plate 303 is connected with the clamping threaded plate 301 in a sliding manner, the clamping threaded plate 301 and the support mounting plate 303 are fixedly limited through the mounting bolt 302, the fixed support ring 304 is sleeved to the side end of the fixed support cylinder 1, the stirring fan blade 308 is sleeved to the side end of the fixed connecting rod 203, the side end of the stirring fan blade 308 is attached to the side end of the limiting support plate 306, and the fixing nut 307 is sleeved to the side end of the threaded groove 305, so that the stirring fan blade 308 is fixedly limited and clamped, when the fixing is needed, the submersible mixer needs to be quickly operated, and a worker can quickly operate when a part needs to be replaced, and a worker is conveniently replaced and maintained the submersible mixer;

the permanent magnet motor 201 drives the fixed connecting rod 203 to rotate, so that the stirring fan blade 308 is driven to rotate, the inside is subjected to heat exchange through the heat exchange fixing frame 208, meanwhile, the accelerating fan 210 drives the inside air to enter the inner side of the circulating pipe 212 along the fixed supporting pipe 209, and finally, the air is discharged to the inner side of the fixed supporting cylinder 1 through the supporting fixed pipe 211, so that the permanent magnet motor 201 is continuously cooled, the permanent magnet motor 201 can be continuously cooled, the equipment performance is prevented from being influenced due to the fact that the inside temperature is too high, and the energy consumption can be reduced.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a permanent magnetism energy-conserving dive mixer, includes fixed support section of thick bamboo (1), its characterized in that: a heat dissipation assembly (2) is arranged on one side of the fixed support cylinder (1), and the heat dissipation assembly (2) comprises a permanent magnet motor (201), a sealing protection cover (202), a fixed connecting rod (203), an internal thread plate (204), a fixed bolt (205), a sealing cover plate (206), a clamping fixing groove (207), a heat exchange fixing frame (208), a fixed support tube (209), an accelerating fan (210), a support fixing tube (211) and a circulating tube (212);

permanent magnet motor (201) are installed through the motor cabinet to the fixed support section of thick bamboo (1) inboard, fixed support section of thick bamboo (1) bottom corresponds permanent magnet motor (201) position department embedding and installs sealed visor (202), permanent magnet motor (201) output shaft bottom joint has fixed connecting rod (203), fixed support section of thick bamboo (1) side top symmetry welding has internal thread board (204), sealed apron (206) are passed through fixing bolt (205) joint in internal thread board (204) top, joint fixed slot (207) have been seted up to fixed support section of thick bamboo (1) side equidistance, heat transfer mount (208) are installed in inboard embedding of joint fixed slot (207), fixed support section of thick bamboo (1) side top one side through-connection has fixed stay tube (209), accelerating fan (210) are installed in the inboard embedding of fixed stay tube (209), fixed stay tube (209) side-to-side end opposite side through-connection has support fixed pipe (211), fixed stay tube (211) and support fixed pipe (211) side-to-end through adapter joint connection has circulating pipe (212).

2. The permanent magnet energy-saving submersible mixer according to claim 1, wherein the longitudinal section of the sealing protection cover (202) is type, and the input ends of the permanent magnet motor (201) and the accelerating fan (210) are electrically connected with the output end of an external power supply.

3. The permanent magnet energy-saving submersible mixer according to claim 1, wherein the longitudinal section of the sealing cover plate (206) is of a T shape, and the inner diameter of the fixed supporting tube (209) is equal to the inner diameter of the supporting fixed tube (211).

4. The permanent magnet energy-saving submersible mixer according to claim 1, wherein a fixing component (3) is installed on one side of the fixed support cylinder (1), and the fixing component (3) comprises a clamping threaded plate (301), a mounting bolt (302), a support mounting plate (303), a fixed support ring (304), a threaded groove (305), a limit support plate (306), a fixing nut (307) and a stirring fan blade (308);

the fixed support cylinder is characterized in that a plurality of clamping screw plates (301) are welded at the side end equidistance of the fixed support cylinder (1), one end of each clamping screw plate (301) is connected with a support mounting plate (303) through a mounting bolt (302) in a clamping mode, a plurality of fixed support rings (304) are welded at the side end of each support mounting plate (303), a thread groove (305) is formed in the bottom of the side end of each fixed connecting rod (203), a limiting support plate (306) is welded at the side end of each fixed connecting rod (203), and stirring fan blades (308) are connected at the side end of each fixed connecting rod (203) in a clamping mode through fixing nuts (307).

5. The permanent magnet energy-saving submersible mixer according to claim 4, wherein the inner side of the fixed supporting ring (304) is placed with the stirring fan blades (308), and the longitudinal section of the supporting mounting plate (303) corresponding to the clamping screw plate (301) is L-shaped.

6. The permanent magnet energy-saving submersible mixer according to claim 4, wherein the side end of the stirring fan blade (308) is attached to the side end of the limit supporting plate (306), and the stirring fan blade (308) is connected with the side end of the fixed connecting rod (203) in a sleeved mode.