CN211082292U

CN211082292U - High-temperature magnetic pump

Info

Publication number: CN211082292U
Application number: CN201921343009.7U
Authority: CN
Inventors: 郭岩
Original assignee: Guizhou Huasiyuan Building Materials Co ltd
Current assignee: Guizhou Huasiyuan Building Materials Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-07-24
Anticipated expiration: 2029-08-19

Abstract

The utility model belongs to high temperature magnetic drive pump field, especially, high temperature magnetic drive pump, to the problem of the inside driver of iron impurity wearing and tearing magnetic drive pump and bearing and filter screen blocking, the following scheme is proposed at present, it includes the base, including a motor, an end cap, a coupler, the pump case, the mount pad, a water inlet, adjusting device, the delivery port, pump end cover and sealing washer, move adjusting thread piece through twisting, make the movable rod pull the collecting vat to slide along the second spout, shift out the inlet tube until the collecting vat, realize the centralized processing with impurity, through the filtration and the collection to impurity, the life-span of magnetic drive pump has been improved, the emergence of the inside wearing and tearing of magnetic drive pump and demagnetization has been reduced, through the stifled setting of preventing to the filter screen, work efficiency is improved.

Description

High-temperature magnetic pump

Technical Field

The utility model relates to a high temperature magnetic drive pump technical field especially relates to a high temperature magnetic drive pump.

Background

The high-temperature magnetic pump realizes non-contact torque transmission through a magnetic driver (a magnetic coupling), so that static seal replaces dynamic seal, and the pump is completely leak-free. The pump shaft and the inner magnetic rotor are completely sealed by the pump body and the isolation sleeve, so that the problems of leakage, overflow, dripping and leakage are thoroughly solved, the potential safety hazard that inflammable, explosive, toxic and harmful media leak through the pump seal in the oil refining chemical industry is eliminated, and the physical and mental health and the safe production of workers are effectively ensured.

Present high temperature magnetic drive pump exists following not enough, at first because the inside magnet transmission that is of magnetic drive pump, but it is vice that ferromagnetic impurity, granule get into magnetic actuator and bearing friction during the work for inside spare part wearing and tearing are serious, and demagnetization in the magnetic drive pump can still be gone into to iron impurity influences magnetic drive pump's life, and secondly current filter causes the jam easily, influences the filter effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high temperature magnetic drive pump has solved the inside actuator of iron impurity wearing and tearing magnetic drive pump and bearing and filter screen blocking's problem.

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

the utility model provides a high temperature magnetic drive pump, includes base, motor, shaft coupling, pump case, mount pad, water inlet, adjusting device, delivery port, pump end cover and sealing washer, the top right side fixed mounting of base has the motor, the output swing joint of motor has the shaft coupling, the top left side fixed mounting of base has the mount pad, the top fixed mounting of mount pad has the pump case, the right-hand member fixed mounting of pump case has the pump end cover, the left end middle part intercommunication of pump case has the water inlet, the left side top intercommunication of pump case has the delivery port, install adjusting device in the water inlet, fixed mounting has the sealing washer in the pump case.

Adjusting device includes the filter screen, filter screen movable mounting is inside the water inlet, the top swing joint of filter screen has first spout, the top right side swing joint of filter screen has buffer spring, there is the water inlet bottom of filter screen through activity round pin axle swing joint, the left side bottom swing joint of filter screen has the collecting vat, the equal swing joint in the left and right sides of collecting vat has the second spout, the bottom middle-end swing joint of collecting vat has the movable rod, the bottom fixedly connected with regulation thread piece of movable rod.

Preferably, a first chute is formed in the top of the water inlet, and a filter screen is movably connected in the first chute.

Preferably, the right end of the buffer spring is movably connected to the inner wall of the water inlet, and the buffer spring is a strong spring.

Preferably, the length of the filter screen is matched with the height of the cross section in the water inlet.

Preferably, the circumference of the adjusting thread block is in threaded connection with a water inlet, and the movable rod is movably connected with a collecting tank through a turning block.

In the utility model, the water inlet is connected, when iron impurities or particles enter the water inlet in the water source, the filter screen blocks the water inlet, the problem that the impurities enter the pump shell to cause serious abrasion of internal parts is avoided, even the normal work of the magnetic pump is influenced, because the iron impurities can absorb the magnetism in the magnetic pump, the normal operation of the magnetic pump is influenced, when the filtered impurities are excessive, the filter screen is blocked, the top of the filter screen is shaken leftwards and rightwards by arranging the buffer spring and matching the first chute and the movable pin shaft, the bottom of the filter screen is rotated, so that the impurities fall in the collecting tank, the movable rod pulls the collecting tank to slide along the second chute until the collecting tank is moved out of the water inlet pipe, the centralized treatment of the impurities is realized, the service life of the magnetic force of the pump is prolonged by filtering and collecting the impurities, the magnetic pump reduces the internal abrasion and demagnetization of the magnetic pump, improves the working efficiency through the anti-blocking arrangement of the filter screen, and is suitable for wide popularization and application.

Drawings

Fig. 1 is a schematic structural view of a high-temperature magnetic pump according to the present invention;

fig. 2 is a schematic view of an internal structure of a water outlet of the high-temperature magnetic pump provided by the present invention;

fig. 3 is a partially enlarged schematic view of a structure a in fig. 2 of a high-temperature magnetic pump according to the present invention;

fig. 4 is a partially enlarged schematic view of a structure at B in fig. 2 of the high-temperature magnetic pump according to the present invention.

Reference numbers in the figures: 1-base, 2-motor, 3-coupler, 4-pump shell, 5-mounting seat, 6-water inlet, 7-adjusting device, 701-filter screen, 702-first chute, 703-buffer spring, 704-movable pin shaft, 705-collecting tank, 706-second chute, 707-movable rod, 708-adjusting thread block, 8-water outlet, 9-pump end cover and 10-sealing ring.

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.

Referring to fig. 1-4, a high temperature magnetic drive pump, including base 1, motor 2, shaft coupling 3, pump case 4, mount pad 5, water inlet 6, adjusting device 7, delivery port 8, pump end cover 9 and sealing washer 10, the top right side fixed mounting of base 1 has motor 2, motor 2's output swing joint has shaft coupling 3, the top left side fixed mounting of base 1 has mount pad 5, the top fixed mounting of mount pad 5 has pump case 4, the right-hand member fixed mounting of pump case 4 has pump end cover 9, the left end middle part intercommunication of pump case 4 has water inlet 6, the left side top intercommunication of pump case 4 has delivery port 8, install adjusting device 7 in the water inlet 6, fixed mounting has sealing washer 10 in the pump case 4.

The adjusting device 7 comprises a filter screen 701, the filter screen 701 is movably arranged in the water inlet 6, a first chute 702 is arranged at the top in the water inlet 6, the filter screen 701 is movably connected in the first chute 702, the length of the filter screen 701 is matched with the height of the cross section in the water inlet 6, the top of the filter screen 701 is movably connected with the first chute 702, the right side of the top of the filter screen 701 is movably connected with a buffer spring 703, the right end of the buffer spring 703 is movably connected on the inner wall of the water inlet 6, the buffer spring 703 is a strong spring, the bottom of the filter screen 701 is movably connected with the water inlet 6 through a movable pin shaft 704, a collecting tank 705 is movably arranged at the bottom of the left side of the filter screen 701, the left side and the right side of the collecting tank 705 are both movably connected with a second chute 706, the adjusting screw block 708 is connected with a water inlet 6 through a screw thread on the circumference, and a movable rod 707 is movably connected with a collecting tank 705 through a turning block.

The working principle is as follows:

through receiving water inlet 6, when having iron impurity or granule to get into water inlet 6 in the water source, filter screen 701 blocks it, avoid impurity to cause the serious problem of inside spare part wearing and tearing in getting into pump case 4, still can influence the normal work of magnetic drive pump even, because iron impurity can absorb the magnetism in the magnetic drive pump, so influence the normal operating of magnetic drive pump, when filterable impurity is too much, can cause the jam of filter screen 701, through setting up buffer spring 703, the cooperation of first spout 702 and activity round pin axle 704, make the top of filter screen 701 rock about, its bottom is changeed, thereby make impurity fall in collecting vat 705, adjust thread block 708 through twisting, make movable rod 707 pull collecting vat 705 to slide along second spout 706, shift out inlet tube 6 until collecting vat 705, the realization is with the centralized processing of impurity.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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. A high-temperature magnetic pump comprises a base (1), a motor (2), a coupler (3), a pump case (4), a mounting seat (5), a water inlet (6), an adjusting device (7), a water outlet (8), a pump end cover (9) and a sealing ring (10), and is characterized in that the motor (2) is fixedly mounted on the right side of the top of the base (1), the coupler (3) is movably connected to the output end of the motor (2), the mounting seat (5) is fixedly mounted on the left side of the top of the base (1), the pump case (4) is fixedly mounted on the top of the mounting seat (5), the pump end cover (9) is fixedly mounted on the right end of the pump case (4), the water inlet (6) is communicated with the middle of the left end of the pump case (4), the water outlet (8) is communicated with the top of the left side of the pump case (4), and the, a sealing ring (10) is fixedly arranged in the pump shell (4);

adjusting device (7) includes filter screen (701), filter screen (701) movable mounting is inside water inlet (6), the top swing joint of filter screen (701) has first spout (702), the top right side swing joint of filter screen (701) has buffer spring (703), there is water inlet (6) bottom of filter screen (701) through activity round pin axle (704) swing joint, the left side bottom swing joint of filter screen (701) has collecting vat (705), the equal swing joint in both sides of collecting vat (705) has second spout (706), the bottom middle-end swing joint of collecting vat (705) has movable rod (707), the bottom fixedly connected with of movable rod (707) adjusts screw thread piece (708).

2. The high-temperature magnetic pump according to claim 1, characterized in that a first chute (702) is formed at the top of the water inlet (6), and a filter screen (701) is movably connected in the first chute (702).

3. A high-temperature magnetic pump according to claim 1, characterized in that the right end of the buffer spring (703) is movably connected to the inner wall of the water inlet (6), and the buffer spring (703) is a strong spring.

4. A high-temperature magnetic pump according to claim 1, characterized in that the length of the filter screen (701) is matched to the height of the inner cross section of the water inlet (6).

5. A high-temperature magnetic pump according to claim 1, characterized in that the adjusting screw block (708) is screwed with a water inlet (6) on the circumference, and the movable rod (707) is movably connected with a collecting tank (705) by turning to the block.