CN217327685U

CN217327685U - Chemical production is with centrifugal pump that has function of making an uproar of falling

Info

Publication number: CN217327685U
Application number: CN202220117295.0U
Authority: CN
Inventors: 庞乐乐
Original assignee: Rizhao Yuanming Chemical Co ltd
Current assignee: Rizhao Yuanming Chemical Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-30
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a chemical production field specifically is a chemical production is with centrifugal pump that falls function of making an uproar that has, including unable adjustment base, unable adjustment base's top is provided with the centrifugal pump body, the lower extreme of centrifugal pump body one side is provided with the delivery port, one side on centrifugal pump body top is provided with the water inlet, the opposite side of centrifugal pump body is provided with the mounting box, the inside of mounting box is provided with driving motor. This chemical production is with having the centrifugal pump of falling the function of making an uproar, driving motor can produce vibrations and noise when the drive impeller, vibrations can cushion through sliding plate and coupling spring, avoid vibrations to influence the outside use of device, can absorb the noise through being provided with a plurality of amortization grooves and elastic layer, the transmission of noise abatement, when the sliding plate is moved about because of vibrations are driven, can make the removal of sliding plate more nimble through being provided with slider and slide rail, the condition that the card went up appears when avoiding appearing the sliding plate.

Description

Chemical production is with centrifugal pump that has function of making an uproar of falling

Technical Field

The utility model relates to a chemical production technical field specifically is a chemical production is with centrifugal pump that has the function of making an uproar of falling.

Background

The centrifugal pump works by utilizing the rotation of an impeller to enable water to generate centrifugal motion, before the water pump is started, a pump shell and a water suction pipe are required to be filled with water, then a motor is started, a pump shaft drives the impeller and the water to generate high-speed rotation motion, the water generates centrifugal motion and is thrown to the outer edge of the impeller, and the water flows into a water pressing pipeline of the water pump through a flow channel of a volute-shaped pump shell, so that the water is conveyed.

In the process of using the centrifugal pump, an electric appliance is required to be used for driving the impeller, large noise is generated due to the rotation of the motor, certain sound pollution is caused, noise reduction is required to be performed on the generated noise, the noise generated when the device is used is reduced, and therefore the applicability of the device in the whole use process is improved.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a chemical production is with having centrifugal pump of making an uproar function of falling possesses the advantage such as fall and makes an uproar, has solved the problem that the too big influence of noise was used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemical production is with centrifugal pump that has function of making an uproar of falling, includes unable adjustment base, unable adjustment base's top is provided with the centrifugal pump body, the lower extreme of centrifugal pump body one end one side is provided with the delivery port, one side on centrifugal pump body top is provided with the water inlet, the opposite side of centrifugal pump body is provided with the mounting box, the inside of mounting box is provided with driving motor, driving motor's output extends to the inside of centrifugal pump body.

The inner side of the mounting box is connected with a sliding plate in a sliding mode, the bottom end of the sliding plate is provided with an elastic layer, and the top end of the elastic layer is attached to the outer side of the driving motor.

Furthermore, a plurality of amortization grooves have been seted up on the top of elastic layer, and the amortization groove is around the axis symmetric distribution of mounting box horizontal direction.

Furthermore, the top end of the sliding plate is provided with a plurality of connecting springs, and the connecting springs and the mounting box are of a welding integrated structure.

Furthermore, vertical slide rails are arranged on two sides of the interior of the mounting box, slide blocks matched with the slide rails are arranged on two sides of the sliding plate, and the mounting box and the sliding plate are connected in a sliding mode through the slide blocks and the slide rails to form a sliding structure.

Further, the both sides at unable adjustment base top both ends all are provided with the installation pole, the top of installation pole is provided with the fly leaf, the both sides at unable adjustment base top both ends all seted up with installation pole assorted mounting groove.

Furthermore, one side of the top end of the fixed base, which is close to the movable plate, is provided with a limiting spring, the top end of the limiting spring is provided with a pressing plate, and one side of the pressing plate is arranged above the movable plate.

Furthermore, one side of the bottom end of the pressing plate is provided with a clamping block, and the two sides of the top end of the movable plate are provided with clamping grooves matched with the clamping block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this chemical production is with having the centrifugal pump of function of making an uproar of falling, driving motor can produce vibrations and noise when the drive impeller, vibrations can cushion through sliding plate and coupling spring, avoid vibrations to influence the outside use of device, can absorb the noise through being provided with a plurality of amortization grooves and elastic layer, the transmission of noise reduction, stability when increasing the use, when the sliding plate is driven to move about because of vibrations, can make the removal of sliding plate more nimble through being provided with slider and slide rail, the condition that the card went up appears when avoiding appearing the sliding plate.

2. This centrifugal pump with function of making an uproar falls in chemical production can drive the installation pole through rotating the fly leaf and rotate, carries out the block between installation pole and the mounting groove for the centrifugal pump body can be installed, can restrict the position of fly leaf through being provided with fixture block and draw-in groove, avoids appearing the fly leaf and leads to the self-rotation condition because of vibrations, can assist the reseing on the press plate position through being provided with spacing spring, block and separation between the fixture block of being convenient for and the draw-in groove increase the flexibility when using.

Drawings

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

FIG. 2 is a side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side sectional view of the mounting box of the present invention;

FIG. 4 is a schematic perspective view of the pressing plate of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a water inlet; 2. a centrifugal pump body; 3. a water outlet; 4. a fixed base; 5. mounting a rod; 6. mounting grooves; 7. a sliding plate; 8. a silencing groove; 9. an elastic layer; 10. a drive motor; 11. a slider; 12. a slide rail; 13. a connecting spring; 14. mounting a box; 15. a pressing plate; 16. a movable plate; 17. a limiting spring; 18. a clamping block; 19. a clamping groove.

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.

Referring to fig. 1-5, the centrifugal pump with noise reduction function for chemical production in this embodiment includes a fixed base 4, a centrifugal pump body 2 is disposed at the top end of the fixed base 4, a water outlet 3 is disposed at the lower end of one side of one end of the centrifugal pump body 2, a water inlet 1 is disposed at one side of the top end of the centrifugal pump body 2, a mounting box 14 is disposed at the other side of the centrifugal pump body 2, a driving motor 10 is disposed inside the mounting box 14, and an output end of the driving motor 10 extends to the inside of the centrifugal pump body 2.

A sliding plate 7 is connected to the inner side of the mounting box 14 in a sliding manner, an elastic layer 9 is arranged at the bottom end of the sliding plate 7, and the top end of the elastic layer 9 is attached to the outer side of the driving motor 10.

Referring to fig. 1, 2 and 3, in the embodiment, a plurality of silencing grooves 8 are formed at the top end of the elastic layer 9, and the silencing grooves 8 are symmetrically distributed about a central axis of the mounting box 14 in the horizontal direction.

By providing the plurality of noise reduction grooves 8 and the elastic layer 9, noise can be absorbed, noise transmission can be reduced, and stability in use can be increased.

Referring to fig. 1, 2 and 3, in the present embodiment, a plurality of connecting springs 13 are disposed at the top end of the sliding plate 7, and the connecting springs 13 and the mounting box 14 are welded together.

It should be noted that the vibration can be buffered by the sliding plate 7 and the connecting spring 13, and the use of the device outside is prevented from being affected by the vibration.

Referring to fig. 1, fig. 2 and fig. 3, in the present embodiment, vertical slide rails 12 are disposed on both sides of the inside of the mounting box 14, and sliding blocks 11 matched with the slide rails 12 are disposed on both sides of the sliding plate 7, and the mounting box 14 and the sliding plate 7 are connected in a sliding manner through the sliding blocks 11 and the slide rails 12 to form a sliding structure.

It should be noted that the slide plate 7 can be moved more flexibly by providing the slide block 11 and the slide rail 12, so as to avoid the occurrence of jamming of the slide plate 7.

Referring to fig. 1, 2, 4 and 5, in the embodiment, the two sides of the two ends of the top end of the fixing base 4 are both provided with the mounting rods 5, the top end of the mounting rod 5 is provided with the movable plate 16, and the two sides of the two ends of the top end of the fixing base 4 are both provided with the mounting grooves 6 matched with the mounting rods 5.

The movable plate 16 is rotated to drive the mounting rod 5 to rotate, and the mounting rod 5 is engaged with the mounting groove 6, so that the centrifugal pump body 2 can be mounted.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, in the present embodiment, a limit spring 17 is disposed on one side of the top end of the fixed base 4 close to the movable plate 16, a pressing plate 15 is disposed on the top end of the limit spring 17, and one side of the pressing plate 15 is disposed above the movable plate 16.

It should be noted that, the pressing plate 15 is drawn upwards, and the specific angle of the movable plate 16 is adjusted again, so that the clamping groove 19 can be located below the clamping block 18, the pulling force applied to the pressing plate 15 is removed, and the limiting spring 17 drives the initial position of the pressing plate 15 through the elastic force of the limiting spring 17, so that the clamping block 18 is driven and clamped with the clamping groove 19.

Referring to fig. 1, 2, 4 and 5, in the embodiment, a clamping block 18 is disposed on one side of the bottom end of the pressing plate 15, and clamping grooves 19 matching with the clamping block 18 are disposed on both sides of the top end of the movable plate 16.

It should be noted that, by providing the latch 18 and the latch 19, the position of the movable plate 16 can be limited, so as to avoid the situation that the movable plate 16 rotates due to vibration.

It can be understood that this chemical production is with having the centrifugal pump of the function of making an uproar of falling, it is good to fall the performance of making an uproar, noise and vibrations that produce when reducing motor drive increase the suitability when using, can be more stable install, stability when increasing the use.

The working principle of the above embodiment is as follows:

when the centrifugal pump works, the centrifugal pump body 2 is placed at a position to be installed, the installation rod 5 can be driven to rotate by rotating the movable plate 16, the installation rod 5 is clamped with the installation groove 6, the pressing plate 15 is pulled upwards, the specific angle of the movable plate 16 is adjusted again, the clamping groove 19 can be positioned below the clamping block 18, the pulling force applied to the pressing plate 15 is removed, the limiting spring 17 drives the initial position of the pressing plate 15 through the elastic force of the limiting spring 17, the clamping block 18 is driven and clamped with the clamping groove 19, the position of the movable plate 16 can be limited by the clamping block 18 and the clamping groove 19, the situation that the movable plate 16 rotates automatically due to vibration is avoided, the driving motor 10 can drive the impeller inside the centrifugal pump body 2 to rotate, and the impeller can pump water liquid from the inside the water inlet 1 to the inside of the centrifugal pump body 2 during rotation, inside through delivery port 3 eduction gear again, driving motor 10 can produce vibrations and noise when the drive impeller, vibrations can be cushioned through sliding plate 7 and coupling spring 13, avoid vibrations to influence the outside use of device, can absorb the noise through being provided with a plurality of amortization grooves 8 and elastic layer 9, the transmission of noise reduction, stability when increasing the use, when sliding plate 7 is driven to move about because of vibrations, can make the removal of sliding plate 7 more nimble through being provided with slider 11 and slide rail 12, the condition that the card pause appears when avoiding appearing sliding plate 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical production is with centrifugal pump that has function of making an uproar falls, includes unable adjustment base (4), its characterized in that: a centrifugal pump body (2) is arranged at the top end of the fixed base (4), a water outlet (3) is arranged at the lower end of one side of one end of the centrifugal pump body (2), a water inlet (1) is arranged at one side of the top end of the centrifugal pump body (2), a mounting box (14) is arranged at the other side of the centrifugal pump body (2), a driving motor (10) is arranged inside the mounting box (14), and the output end of the driving motor (10) extends into the centrifugal pump body (2);

the inner side of the mounting box (14) is connected with a sliding plate (7) in a sliding mode, the bottom end of the sliding plate (7) is provided with an elastic layer (9), and the top end of the elastic layer (9) is attached to the outer side of the driving motor (10).

2. The centrifugal pump with the noise reduction function for chemical production according to claim 1, wherein: a plurality of silencing grooves (8) are formed in the top end of the elastic layer (9), and the silencing grooves (8) are symmetrically distributed around the central axis of the mounting box (14) in the horizontal direction.

3. The centrifugal pump with the noise reduction function for chemical production according to claim 2, wherein: the top end of the sliding plate (7) is provided with a plurality of connecting springs (13), and the connecting springs (13) and the mounting box (14) are in a welding integrated structure.

4. The centrifugal pump with the noise reduction function for chemical production according to claim 1, wherein: vertical slide rails (12) are arranged on two sides of the interior of the mounting box (14), slide blocks (11) matched with the slide rails (12) are arranged on two sides of the sliding plate (7), and the mounting box (14) and the sliding plate (7) are connected in a sliding mode through the slide blocks (11) and the slide rails (12) to form a sliding structure.

5. The centrifugal pump with the noise reduction function for chemical production according to claim 1, wherein: the both sides at unable adjustment base (4) top both ends all are provided with installation pole (5), the top of installation pole (5) is provided with fly leaf (16), unable adjustment base (4) top both ends both sides all seted up with installation pole (5) assorted mounting groove (6).

6. The centrifugal pump with the noise reduction function for chemical production according to claim 1, wherein: one side of the top end of the fixed base (4) close to the movable plate (16) is provided with a limiting spring (17), the top end of the limiting spring (17) is provided with a pressing plate (15), and one side of the pressing plate (15) is arranged above the movable plate (16).

7. The centrifugal pump with the noise reduction function for chemical production according to claim 6, wherein: one side of the bottom end of the pressing plate (15) is provided with a clamping block (18), and the two sides of the top end of the movable plate (16) are provided with clamping grooves (19) matched with the clamping block (18).