CN219299536U

CN219299536U - Novel defoaming pump

Info

Publication number: CN219299536U
Application number: CN202123368445.XU
Authority: CN
Inventors: 胡青; 徐杰; 李哲轩
Original assignee: Medmicro Shenzhen Semiconductor Technology Co ltd
Current assignee: Medmicro Shenzhen Semiconductor Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2023-07-04
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a novel defoaming pump, which comprises: the rotary driving device, with broken bubble system, the bubble system of inhaling that rotary driving device output is connected, broken bubble system includes: the foam breaking device comprises a foam breaking part, a rotating seat and a plurality of paddles, wherein a foam breaking cavity is arranged in the foam breaking part, a plurality of first diversion trenches are arranged on the inner wall of the foam breaking cavity, and the rotating seat is arranged in the foam breaking cavity; the bubble absorbing system comprises: the foam absorbing device comprises a foam absorbing part, a plurality of foam absorbing holes arranged on the foam absorbing part, and a foam absorbing cavity arranged in the foam absorbing part, wherein the foam absorbing holes, the foam absorbing cavity and the foam breaking cavity are communicated, a plurality of second guide grooves are arranged on the foam absorbing part, and the first guide grooves are communicated with the second guide grooves. The utility model can effectively ensure that the bubble can be completely broken after being inhaled, has good breaking effect, effectively improves the cleaning efficiency of the bubble, has simple structure, is convenient to produce and process, occupies small space and has strong practicability.

Description

Novel defoaming pump

Technical Field

The utility model relates to the field of defoaming pumps, in particular to a novel defoaming pump.

Background

In the using process of the pump, a bubble surface is easy to generate, so that the using period of water is not long enough. In the prior art, part of pumps (defoaming pumps) can remove the water bubbles, but the action effect is poor, and the removal efficiency of the water bubbles is low; meanwhile, the structure is complex, and the practicability is low.

Accordingly, the prior art has drawbacks and needs improvement.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a novel defoaming pump, which solves the problems of poor effect and low efficiency of defoaming pump in the prior art.

The technical scheme of the utility model is as follows: a novel defoaming pump comprising: the rotary driving device, with broken bubble system, the bubble system of inhaling that rotary driving device output is connected, broken bubble system includes: the foam breaking device comprises a foam breaking part, a rotating seat connected with the output end of the rotary driving device and a plurality of paddles arranged on the rotating seat at equal intervals, wherein a foam breaking cavity is arranged in the foam breaking part, a plurality of first diversion trenches are arranged on the inner wall of the foam breaking cavity, and the rotating seat is arranged in the foam breaking cavity; the bubble absorbing system comprises: the foam absorbing device comprises a foam absorbing part, a plurality of foam absorbing holes arranged on the foam absorbing part, and a foam absorbing cavity arranged in the foam absorbing part, wherein the foam absorbing holes, the foam absorbing cavity and the foam breaking cavity are communicated, a plurality of second guide grooves are arranged on the foam absorbing part, and the first guide grooves are communicated with the second guide grooves.

Further, the foam breaking system further comprises: the rotary driving device is arranged on the mounting seat, and the foam breaking part is connected with the mounting seat.

Further, the bubble absorbing part includes: the device comprises a cylinder body, a flow guide seat connected with the cylinder body and a flow limiting seat connected with the flow guide seat, wherein one end of the cylinder body is connected with a cover plate.

Further, the suction hole is provided on the cover plate, and the suction hole is provided in the cylinder.

Further, an annular guide plate is arranged in the guide seat, a columnar guide plate is arranged in the annular guide plate, four connecting plates are arranged between the annular guide plate and the columnar guide plate at equal intervals, and the annular guide plate, the columnar guide plate and the connecting plates enclose a guide cavity.

Further, a current limiting cavity is arranged in the current limiting seat, and the suction cavity, the flow guiding cavity and the current limiting cavity are sequentially communicated.

Further, the inner diameter of the annular guide plate is smaller than that of the cylinder, the flow-limiting seat is in a round table shape, the inner diameter of the lower bottom surface of the flow-limiting seat is larger than that of the upper bottom surface of the flow-limiting seat, and the inner diameter of the lower bottom surface of the flow-limiting seat is smaller than or equal to that of the annular guide plate.

Further, the first diversion trench is a U-shaped trench, and the second diversion trench is obliquely arranged on the outer side surface of the diversion seat.

By adopting the scheme, the utility model provides a novel defoaming pump, which has the following beneficial effects: the bubble breaking system is characterized in that a bubble absorbing system is arranged before the bubble breaking system, bubbles enter the bubble absorbing cavity through the bubble absorbing holes, smooth suction of the bubbles can be guaranteed, the stroke of the bubbles entering the bubble breaking cavity is prolonged, interference of suction water flow is reduced, bubble breaking effect is guaranteed, meanwhile, when the bubbles enter the bubble absorbing cavity and the flow guiding cavity from the bubble absorbing holes, under the action of the flow guiding cavity and the flow limiting cavity, the flow dividing effect of the bubbles can be achieved, the amount of the bubbles entering the bubble breaking cavity at one time is limited, therefore, the effect of breaking the bubbles by the bubble breaking system is effectively guaranteed, the bubbles can be completely broken after suction, the breaking effect is good, the cleaning efficiency of the bubbles is effectively improved, and the bubble breaking system is simple in structure, convenient to produce and process, small in occupied area and high in practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model;

FIG. 3 is a schematic diagram of a bubble breaking system according to the present utility model;

FIG. 4 is a schematic view of a baffle seat, an annular baffle and a columnar baffle according to the present utility model;

fig. 5 is a cross-sectional view taken along line A-A of fig. 2.

Wherein: the bubble breaking system 2, the bubble breaking part 20, the rotating seat 21, the blade 22, the bubble breaking cavity 23, the first diversion trench 24, the mounting seat 25, the bubble absorbing system 3, the bubble absorbing part 30, the cylinder 300, the diversion seat 301, the flow limiting seat 302, the cover plate 303, the annular diversion plate 304, the columnar diversion plate 305, the connecting plate 306, the diversion cavity 307, the flow limiting cavity 308, the absorption hole 31, the bubble absorbing cavity 32 and the second diversion trench 33.

Detailed Description

The utility model will be described in detail below with reference to the drawings and the specific embodiments.

Referring to fig. 1-5, the present utility model provides a novel defoaming pump, comprising: the bubble breaking system comprises a rotary driving device 1, a bubble breaking system 2 and a bubble absorbing system 3, wherein the bubble breaking system 2 and the bubble absorbing system 3 are connected with the output end of the rotary driving device 1, and the bubble breaking system 2 comprises: the bubble breaking device comprises a bubble breaking part 20, a rotating seat 21 connected with the output end of the rotary driving device 1 and six paddles 22 arranged on the rotating seat 21 at equal intervals, wherein a bubble breaking cavity 23 is arranged in the bubble breaking part 20, a plurality of first diversion trenches 24 are arranged on the inner wall of the bubble breaking cavity 23, and the rotating seat 21 is arranged in the bubble breaking cavity 23; the bubble absorbing system 3 comprises: the foam absorbing device comprises a foam absorbing part 30, a plurality of foam absorbing holes 31 arranged on the foam absorbing part 30, and a foam absorbing cavity 32 arranged in the foam absorbing part 30, wherein the foam absorbing holes 31, the foam absorbing cavity 32 and the foam breaking cavity 23 are communicated, a plurality of second guide grooves 33 are arranged on the foam absorbing part 30, and the first guide grooves 24 are communicated with the second guide grooves 33. One end of the foam absorbing system 3 extends into the liquid surface and contacts with the foam on the liquid surface, and the rotary driving device 1 is a servo motor; the novel defoaming pump has the following action processes: the rotary driving device 1 is started to drive the rotary seat 21 and the paddles 22 to rotate, under the rotation action of the rotary seat 21 and the paddles 22, water flow can be driven to form vortex, water bubbles on the water surface enter the bubble absorbing cavity 32 through the bubble absorbing holes 31 and further enter the bubble breaking cavity 23, the bubble breaking operation is carried out under the action of the paddles 22, so that the bubbles are eliminated, the absorbed water flow or water generated after the bubble breaking can be thrown into the first diversion trench 24 on the inner wall of the bubble breaking cavity 23 under the action of the rotary seat 21 and the paddles 22, and further flow into the second diversion trench 33, and finally flow into the container for containing liquid, and the bubble breaking operation is rapidly completed; the utility model sets a foam absorbing system 3 before the foam breaking system 2, and the foam enters the foam absorbing cavity 32 through the foam absorbing holes 31, so that smooth suction of the foam can be ensured, meanwhile, the stroke of the foam entering the foam breaking cavity 23 is prolonged, the interference of suction water flow is reduced, the foam breaking effect is ensured, and the cleaning efficiency of the foam is improved.

Specifically, in this embodiment, the foam breaking system 2 further includes: a mounting seat 25, the rotation driving device 1 is mounted on the mounting seat 25, and the foam breaking portion 20 is connected with the mounting seat 25; the output end of the rotary driving device 1 passes through the mounting seat 25 and is connected with the rotary seat 21, a fixed shaft is further arranged on the rotary seat 21, and the six paddles 22 are all arranged on the fixed shaft.

Specifically, in the present embodiment, the bubble absorbing part 30 includes: the device comprises a cylinder 300, a flow guide seat 301 connected with the cylinder 300 and a flow limiting seat 302 connected with the flow guide seat 301, wherein one end of the cylinder 300 is connected with a cover plate 303; the suction chamber 31 is provided on the cover plate 303, and the suction chamber 32 is provided in the cylinder 300; an annular guide plate 304 is arranged in the guide seat 301, a columnar guide plate 305 is arranged in the annular guide plate 304, four connecting plates 306 are arranged between the annular guide plate 304 and the columnar guide plate 305 at equal intervals, and the annular guide plate 304, the columnar guide plate 305 and the connecting plates 306 enclose four guide cavities 307; a flow limiting cavity 308 is arranged in the flow limiting seat 302, and the suction cavity 31, the suction cavity 32, the flow guiding cavity 307 and the flow limiting cavity 308 are sequentially communicated; the inner diameter of the annular flow guide plate 304 is smaller than the inner diameter of the cylinder 300, the flow limiting seat 302 is in a shape of a circular table, the inner diameter of the lower bottom surface of the flow limiting seat 302 is larger than the inner diameter of the upper bottom surface of the flow limiting seat, and the inner diameter of the lower bottom surface of the flow limiting seat 302 is equal to the inner diameter of the annular flow guide plate 304, so that when the bubbles enter the bubble absorbing cavity 32 and the flow guide cavity 307 from the absorbing cavity 31, the channel is narrowed, the flow dividing effect of the bubbles can be achieved under the action of the flow guide cavity 307, the amount of the bubbles entering the bubble breaking cavity 23 at one time is limited, the flow limiting cavity 308 is identical to the flow guide cavity 307, the bubble breaking effect of the bubble breaking system 2 is effectively ensured, the bubbles can be completely broken after being absorbed, the breaking effect is good, and meanwhile, the stroke of the bubbles entering the bubble breaking cavity 23 is further prolonged; the first diversion trench 24 is a U-shaped trench, and is configured as a U-shaped trench, so that water flow can flow out quickly, and the second diversion trench 33 is obliquely arranged on the outer side surface of the diversion seat 301.

In summary, the utility model provides a novel defoaming pump, which has the following beneficial effects: the bubble breaking system is characterized in that a bubble absorbing system is arranged before the bubble breaking system, bubbles enter the bubble absorbing cavity through the bubble absorbing holes, smooth suction of the bubbles can be guaranteed, the stroke of the bubbles entering the bubble breaking cavity is prolonged, interference of suction water flow is reduced, bubble breaking effect is guaranteed, meanwhile, when the bubbles enter the bubble absorbing cavity and the flow guiding cavity from the bubble absorbing holes, under the action of the flow guiding cavity and the flow limiting cavity, the flow dividing effect of the bubbles can be achieved, the amount of the bubbles entering the bubble breaking cavity at one time is limited, therefore, the effect of breaking the bubbles by the bubble breaking system is effectively guaranteed, the bubbles can be completely broken after suction, the breaking effect is good, the cleaning efficiency of the bubbles is effectively improved, and the bubble breaking system is simple in structure, convenient to produce and process, small in occupied space and high in practicability.

The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A novel defoaming pump, comprising: the rotary driving device, with broken bubble system, the bubble system of inhaling that rotary driving device output is connected, broken bubble system includes: the foam breaking device comprises a foam breaking part, a rotating seat connected with the output end of the rotary driving device and a plurality of paddles arranged on the rotating seat at equal intervals, wherein a foam breaking cavity is arranged in the foam breaking part, a plurality of first diversion trenches are arranged on the inner wall of the foam breaking cavity, and the rotating seat is arranged in the foam breaking cavity; the bubble absorbing system comprises: the foam absorbing device comprises a foam absorbing part, a plurality of foam absorbing holes arranged on the foam absorbing part and a foam absorbing cavity arranged in the foam absorbing part, wherein the foam absorbing holes, the foam absorbing cavity and the foam breaking cavity are communicated, a plurality of second diversion trenches are arranged on the foam absorbing part, and the first diversion trenches are communicated with the second diversion trenches; the bubble absorbing part includes: the device comprises a cylinder body, a flow guide seat connected with the cylinder body and a flow limiting seat connected with the flow guide seat, wherein one end of the cylinder body is connected with a cover plate; the first diversion trench is a U-shaped trench, and the second diversion trench is obliquely arranged on the outer side surface of the diversion seat.

2. The novel defoaming pump of claim 1 wherein the foam breaking system further comprises: the rotary driving device is arranged on the mounting seat, and the foam breaking part is connected with the mounting seat.

3. The novel defoaming pump according to claim 1, wherein the foam suction holes are formed in the cover plate, and the foam suction cavity is formed in the cylinder.

4. The novel defoaming pump according to claim 1, wherein an annular guide plate is arranged in the guide seat, a columnar guide plate is arranged in the annular guide plate, four connecting plates are arranged between the annular guide plate and the columnar guide plate at equal intervals, and the annular guide plate, the columnar guide plate and the connecting plates enclose a guide cavity.

5. The novel defoaming pump according to claim 4, wherein a flow limiting cavity is arranged in the flow limiting seat, and the suction cavity, the flow guiding cavity and the flow limiting cavity are sequentially communicated.

6. The novel defoaming pump according to claim 4, wherein the inner diameter of the annular deflector is smaller than the inner diameter of the cylinder, the flow-limiting seat is in a shape of a circular truncated cone, the inner diameter of the lower bottom surface of the flow-limiting seat is larger than the inner diameter of the upper bottom surface of the flow-limiting seat, and the inner diameter of the lower bottom surface of the flow-limiting seat is smaller than or equal to the inner diameter of the annular deflector.