CN218347587U

CN218347587U - Circulating pump of spray tower

Info

Publication number: CN218347587U
Application number: CN202222377407.9U
Authority: CN
Inventors: 李小东; 蓝加智; 范存先
Original assignee: Fujian Zhongjin New Materials Co ltd
Current assignee: Fujian Zhongjin New Materials Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-20
Anticipated expiration: 2032-09-07

Abstract

The utility model belongs to the technical field of spray tower circulating pumps, in particular to a spray tower circulating pump, which comprises a circulating pump body, the upper surface of the circulating pump body is provided with a protective device, the protective device comprises two supporting rods, the two supporting rods are fixedly connected with the upper surface of the circulating pump body, the arc surfaces of the two supporting rods are slidably connected with a circular ring, one side of the circular ring close to the circulating pump body is fixedly connected with a filter screen, one side of the filter screen far away from the circular ring is fixedly connected with a supporting ring, one side of the circular ring close to the supporting ring is fixedly connected with two first springs, and one end of the first spring far away from the circular ring is fixedly connected with the supporting ring; through setting up protector, reached the effect that carries out the protection to the motor on the circulating pump body, avoided motor on the circulating pump body to adhere to a large amount of dusts in the radiating hole after long-time the use, lead to influencing the radiating effect's of louvre the condition to appear, improved the life of circulating pump body.

Description

Circulating pump of spray tower

Technical Field

The utility model relates to a spray column circulating pump technical field specifically is a spray column circulating pump.

Background

The spray tower circulating pump can be used for circularly conveying various liquids in the reaction tank, and also can be used for heat exchange circulation and matched with the filtering operation of the filter.

When the spray tower circulating pump is used, a large amount of dust is easily attached to the inside of the heat dissipation hole after a motor on the circulating pump is used for a long time, so that the heat dissipation effect of the heat dissipation hole is influenced, and the service life of the spray tower circulating pump is influenced; therefore, a spray tower circulating pump is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, a large amount of dusts adhere to easily in the radiating hole after long-time the use of the motor on the circulating pump, lead to influencing the radiating effect of louvre to influence the problem of the life of spray tower circulating pump, the utility model provides a spray tower circulating pump.

The utility model provides a technical scheme that its technical problem adopted is: a spray tower circulating pump, including the circulating pump body, the upper surface of circulating pump body is equipped with protector, protector includes two bracing pieces, two the bracing piece all is connected with the last fixed surface of circulating pump body, two the arc surface sliding connection of bracing piece has the ring, one side fixedly connected with filter screen that the ring is close to the circulating pump body, one side fixedly connected with support ring of ring is kept away from to the filter screen, through setting up protector, has reached the effect of protecting to the motor on the circulating pump body, avoids motor on the circulating pump body to adhere to a large amount of dusts in the radiating hole after long-time use, and the condition that leads to influencing the radiating effect of louvre appears, has improved the life of circulating pump body.

Preferably, one side fixedly connected with two first springs that the ring is close to the support ring, the one end and the support ring fixed connection of ring are kept away from to first spring, and the elasticity through first spring drives the support ring and removes, and the support ring drives the filter screen and removes and make the filter screen tighten, has improved the stability of protecting the motor on the circulating pump body.

Preferably, the ring is close to two fixed plates of one side fixedly connected with of filter screen, it is equipped with the inserted bar to slide to insert in the fixed plate, the jack has been seted up to the arc surface of bracing piece, the size of inserted bar and the size looks adaptation of bracing piece jack make the inserted bar slide in the fixed plate through the pulling inserted bar, when breaking away from the jack of bracing piece up to the inserted bar in, take off the ring from the bracing piece, reached and carried out the effect dismantled to the filter screen to in wash or change the filter screen.

Preferably, one end of the inserted bar, which is far away from the connecting plate, is fixedly connected with a connecting plate, the arc surface of the inserted bar is sleeved with a second spring, two ends of the second spring are respectively fixedly connected with the connecting plate and the fixed plate, the connecting plate is driven to move through the elasticity of the second spring, and the connecting plate drives the inserted bar to slide in the fixed plate, so that the inserted bar is inserted into the jack of the supporting rod, and the effect of limiting the circular ring is improved.

Preferably, one side that the filter screen was kept away from to the fixed plate is equipped with stop device, stop device includes two backup pads, two one side fixed connection that the filter screen was kept away from respectively with two fixed plates to the backup pad, it is equipped with the baffle to slide to insert in the backup pad, the lower fixed surface of baffle is connected with the linkage plate, one side fixedly connected with third spring that the linkage plate is close to the backup pad, the one end and the backup pad fixed connection that the linkage plate was kept away from to the third spring, through setting up stop device, reached and carried out interim spacing effect to the inserted bar when installation or dismantlement ring, improved the convenience of installation.

Preferably, one side fixedly connected with dog that the baffle is close to the filter screen, one side fixedly connected with handle that the third spring was kept away from to the joint board is spacing to the baffle through the dog, avoids the condition that the baffle breaks away from in the backup pad to appear, makes the handle drive the joint board through the pulling handle and removes, has improved the convenience of device.

The utility model discloses an useful part lies in:

the utility model discloses a set up protector, reached the effect that carries out the protection to the motor on the circulating pump body, avoided motor on the circulating pump body to adhere to a large amount of dusts in the radiating hole after long-time the use, the condition that leads to influencing the radiating effect of louvre appears, has improved the life of circulating pump body.

The utility model discloses a set up stop device, reached and carried out interim spacing effect to the inserted bar when installation or dismantlement ring, improved the convenience of installation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic structural view of the protection device of the present invention;

fig. 5 is a schematic structural view of the middle stop device of the present invention.

In the figure: 1. a circulating pump body; 2. a guard device; 21. a support bar; 22. a circular ring; 23. filtering with a screen; 24. a support ring; 25. a first spring; 26. a fixing plate; 27. inserting a rod; 28. a connecting plate; 29. a second spring; 3. a limiting device; 31. a support plate; 32. a baffle plate; 33. a connector tile; 34. a third spring; 35. a stopper; 36. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a spray tower circulating pump includes a circulating pump body 1, a protection device 2 is disposed on an upper surface of the circulating pump body 1, the protection device 2 includes two support rods 21, both of the two support rods 21 are fixedly connected with the upper surface of the circulating pump body 1, circular arc surfaces of the two support rods 21 are slidably connected with a circular ring 22, a filter screen 23 is fixedly connected to one side of the circular ring 22 close to the circulating pump body 1, and a support ring 24 is fixedly connected to one side of the filter screen 23 away from the circular ring 22; the during operation through setting up protector 2, has reached the effect of protecting the motor on the circulating pump body 1, avoids motor on the circulating pump body 1 to adhere to a large amount of dusts in the radiating hole after long-time the use, and the condition that leads to influencing the radiating effect of louvre appears, has improved circulating pump body 1's life.

One side of the circular ring 22 close to the support ring 24 is fixedly connected with two first springs 25, and one end of each first spring 25 far away from the circular ring 22 is fixedly connected with the support ring 24; during operation, the elastic force of the first spring 25 drives the support ring 24 to move, the support ring 24 drives the filter screen 23 to move so that the filter screen 23 is tightened, and the stability of protecting the motor on the circulating pump body 1 is improved.

Two fixing plates 26 are fixedly connected to one side, close to the filter screen 23, of the circular ring 22, inserting rods 27 are inserted into the fixing plates 26 in a sliding mode, inserting holes are formed in the circular arc surfaces of the supporting rods 21, and the size of each inserting rod 27 is matched with the size of each inserting hole of the corresponding supporting rod 21; in operation, the insert rod 27 is slid in the fixing plate 26 by pulling the insert rod 27 until the insert rod 27 is separated from the insertion hole of the support rod 21, the ring 22 is taken off from the support rod 21, so as to achieve the effect of disassembling the filter screen 23, and facilitate cleaning or replacing the filter screen 23.

A connecting plate 28 is fixedly connected to one end of the inserting rod 27 far away from the connecting plate 33, a second spring 29 is sleeved on the arc surface of the inserting rod 27, and two ends of the second spring 29 are respectively and fixedly connected with the connecting plate 28 and the fixing plate 26; during operation, the connecting plate 28 is driven by the elastic force of the second spring 29 to move, and the connecting plate 28 drives the inserting rod 27 to slide in the fixing plate 26 so that the inserting rod 27 is inserted into the insertion hole of the supporting rod 21, thereby improving the effect of limiting the circular ring 22.

The side, far away from the filter screen 23, of the fixing plate 26 is provided with a limiting device 3, the limiting device 3 comprises two supporting plates 31, the two supporting plates 31 are respectively and fixedly connected with one sides, far away from the filter screen 23, of the two fixing plates 26, a baffle plate 32 is slidably inserted in the supporting plates 31, the lower surface of the baffle plate 32 is fixedly connected with a connecting plate 33, one side, close to the supporting plates 31, of the connecting plate 33 is fixedly connected with a third spring 34, and one end, far away from the connecting plate 33, of the third spring 34 is fixedly connected with the supporting plates 31; during operation, through setting up stop device 3, reached and carried out interim spacing effect to inserted bar 27 when installation or dismantlement ring 22, improved the convenience of installation.

A stop 35 is fixedly connected to one side of the baffle 32 close to the filter screen 23, and a handle 36 is fixedly connected to one side of the connecting plate 33 far away from the third spring 34; during operation, carry on spacingly through dog 35 to baffle 32, avoid the baffle 32 to appear from the condition that breaks away from in the backup pad 31, make handle 36 drive the linkage plate 33 removal through pulling handle 36, improved the convenience of device.

Theory of operation, when needs protect the motor on the circulating pump body 1, elasticity through first spring 25 drives support ring 24 and removes, support ring 24 drives filter screen 23 and removes to make filter screen 23 tighten and wrap up circulating pump body 1, the effect of protecting the motor on circulating pump body 1 has been reached, avoid motor on the circulating pump body 1 to adhere to a large amount of dust in the radiating hole after long-time the use, the condition that leads to influencing the radiating effect of louvre appears, circulating pump body 1's life has been improved, when needs are dismantled filter screen 23, pulling inserted bar 27 makes inserted bar 27 slide and tensile second spring 29 in fixed plate 26, when in inserted bar 27 breaks away from the jack of bracing piece 21, ring 22 takes off from bracing piece 21, the effect of dismantling filter screen 23 has been reached, so that wash or change filter screen 23.

When the inserting rod 27 needs to be limited, the handle 36 is pulled to enable the handle 36 to drive the connecting plate 33 to move, the connecting plate 33 drives the baffle plate 32 to slide in the supporting plate 31 and stretch the third spring 34, when the stop block 35 is in contact with the supporting plate 31, the inserting rod 27 is pulled to enable the inserting rod 27 to slide in the fixing plate 26 and stretch the second spring 29, when the connecting plate 28 crosses the baffle plate 32, the handle 36 is loosened, the baffle plate 32 is driven to slide in the supporting plate 31 through the elastic force of the third spring 34, the baffle plate 32 is made to block the connecting plate 28, the effect of temporary limiting of the inserting rod 27 is achieved at the moment, the circular ring 22 is conveniently installed on the supporting rod 21, and the convenience of the device is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a spray column circulating pump, includes circulating pump body (1), its characterized in that: the upper surface of circulating pump body (1) is equipped with protector (2), protector (2) include two bracing pieces (21), two bracing piece (21) all are connected with the last fixed surface of circulating pump body (1), two the arc surface sliding connection of bracing piece (21) has ring (22), one side fixedly connected with filter screen (23) that ring (22) are close to circulating pump body (1), one side fixedly connected with support ring (24) of ring (22) are kept away from in filter screen (23).

2. The spray tower circulation pump of claim 1, wherein: one side of the circular ring (22) close to the support ring (24) is fixedly connected with two first springs (25), and one end, far away from the circular ring (22), of each first spring (25) is fixedly connected with the support ring (24).

3. The spray tower circulation pump of claim 1, wherein: two fixed plates (26) of one side fixedly connected with that ring (22) are close to filter screen (23), it is equipped with inserted bar (27) to slide to insert in fixed plate (26), the jack has been seted up to the arc surface of bracing piece (21), the size of inserted bar (27) and the size looks adaptation of bracing piece (21) jack.

4. A spray tower circulating pump according to claim 3, wherein: one end of the insertion rod (27) far away from the connecting plate (33) is fixedly connected with a connecting plate (28), a second spring (29) is sleeved on the arc surface of the insertion rod (27), and two ends of the second spring (29) are fixedly connected with the connecting plate (28) and the fixing plate (26) respectively.

5. A spray tower circulating pump according to claim 3, wherein: one side that filter screen (23) were kept away from in fixed plate (26) is equipped with stop device (3), stop device (3) include two backup pad (31), two one side fixed connection of filter screen (23) is kept away from with two fixed plate (26) respectively in backup pad (31), it is equipped with baffle (32) to slide to insert in backup pad (31), the lower fixed surface of baffle (32) is connected with linkage plate (33), one side fixedly connected with third spring (34) that linkage plate (31) are close to in linkage plate (33), the one end and backup pad (31) fixed connection of linkage plate (33) are kept away from in third spring (34).

6. The spray tower circulation pump of claim 5, wherein: one side of the baffle plate (32) close to the filter screen (23) is fixedly connected with a stop block (35), and one side of the connecting plate (33) far away from the third spring (34) is fixedly connected with a handle (36).