CN115041446B - Cleaning device for workpiece - Google Patents
Cleaning device for workpiece Download PDFInfo
- Publication number
- CN115041446B CN115041446B CN202210566590.9A CN202210566590A CN115041446B CN 115041446 B CN115041446 B CN 115041446B CN 202210566590 A CN202210566590 A CN 202210566590A CN 115041446 B CN115041446 B CN 115041446B
- Authority
- CN
- China
- Prior art keywords
- rotating wheel
- impact
- pipe body
- cleaning agent
- swirl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 239000012459 cleaning agent Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000004401 flow injection analysis Methods 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 description 5
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
Abstract
The invention discloses a cleaning device for a workpiece, which comprises an injection device, wherein the injection device comprises a first pipe body (1), a second pipe body (2) and a third pipe body (3), the center of the first pipe body is provided with a cleaning agent channel (11), the second pipe body is internally provided with a rotational flow mixing cavity (21), the center of the third pipe body is provided with a water channel (31), and the water channel is substantially tangential with the outer periphery of the rotational flow mixing cavity, and the cleaning device is characterized in that: the cyclone mixing cavity is internally provided with an impact rotating wheel (4), the impact rotating wheel is rotatably arranged relative to the first pipe body, the water channel is substantially tangential to the outer periphery of the impact rotating wheel, cleaning agent in the cleaning agent channel can enter the rotating wheel cavity of the impact rotating wheel, and the impact rotating wheel rotates under the impact of water flow in the water channel, so that the mixing effect of the cleaning agent and the water flow and the cyclone spraying performance are improved.
Description
Technical Field
The invention relates to the technical field of workpiece cleaning and target object cleaning, in particular to a cleaning device for workpieces.
Background
In cleaning a workpiece/target object, a spray device/nozzle is generally used for cleaning. As shown in fig. 1, the conventional injection device includes a first pipe body, a second pipe body, and a third pipe body, where the first pipe body is connected with the second pipe body and coaxial with the second pipe body, the center of the first pipe body has a first channel, the second pipe body has a cyclone mixing cavity therein, the cyclone mixing cavity includes a cylindrical section and a conical section, the downstream of the conical section is provided with an injection port, the outer periphery of the second pipe body is provided with the third pipe body, the center of the third pipe body has a second channel, and the second channel is substantially tangential to the outer periphery of the cyclone mixing cavity. In the prior art, swirl generators such as swirl plates/swirl rings, swirl grooves and the like are adopted to generate swirl injection, which is common knowledge in the field. However, the existing spraying device/nozzle structure has the problems of poor mixing effect and poor swirl spraying performance.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a cleaning device for a workpiece, wherein a cleaning agent in a cleaning agent channel can enter a rotating wheel cavity of an impact rotating wheel, the impact rotating wheel rotates under the impact of water flow in a water channel, the cleaning agent can be fully mixed with the water flow, and a mixed solution has higher rotational flow injection force under the action of the impact rotating wheel, so that the mixing effect and rotational flow injection performance of the cleaning agent and the water flow can be improved, and the cleaning effect is improved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a belt cleaning device for work piece, it includes injection apparatus/shower nozzle, injection apparatus includes first body (1), second body (2), third body (3), first body is connected and the coaxial line with the second body, the center of first body has cleaner passageway (11), have in the second body whirl mixing chamber (21), the whirl mixing chamber includes cylindrical section and toper section, the low reaches of toper section is provided with jet (22), the periphery of second body is provided with the third body, the center of third body has water channel (31), water channel is roughly tangent with the peripheral edge of whirl mixing chamber, its characterized in that: an impact rotating wheel (4) is arranged in the rotational flow mixing cavity (21), the impact rotating wheel is rotatably arranged relative to the first pipe body, the water channel is substantially tangential to the outer periphery of the impact rotating wheel, cleaning agent in the cleaning agent channel can enter the rotating wheel cavity of the impact rotating wheel, and the impact rotating wheel rotates under the impact of water flow in the water channel, so that the mixing effect of the cleaning agent and the water flow and the rotational flow injection performance are improved.
Further, the impact runner (4) comprises a first base plate (41), a second base plate (42), blades (43) and a runner inlet (44), wherein a plurality of blades are distributed along the circumferential direction and connected between the first base plate and the second base plate, the center of the second base plate is provided with the runner inlet, the runner inlet and the cleaning agent channel (11) are correspondingly arranged, and the diameter of the runner inlet is larger than that of the cleaning agent channel.
Further, a bending part (47) is arranged on the second substrate (42), the bending part is of a concave structure, an annular groove (12) is formed in the lower end face of the first pipe body (1), the bending part is positioned in the annular groove, the lower end face of the first pipe body is connected with an annular supporting plate (13), a ball (14) is arranged in an arc-shaped groove at the upper part of one end of the annular supporting plate, the ball is positioned in the groove formed by the bending part, a step surface is formed at the upper end of the second pipe body (2), and the other end of the annular supporting plate is attached to the lower end face of the first pipe body through the step surface of the second pipe body; the impact rotating wheel (4) is rotatably arranged in the rotational flow mixing cavity (21) through balls, and the impact rotating wheel is rotatably arranged relative to the annular supporting plate; the lower end surface of the annular supporting plate (13) is positioned above the upper end surface of the second base plate (42), and the impact effect of water flow is not interfered.
Further, a flow guiding part (45) is arranged on the lower end face of the first substrate (41), the flow guiding part is a conical flow guiding part, a plurality of second swirl grooves (46) are formed in the outer peripheral face of the flow guiding part, and the second swirl grooves are used for improving swirl injection performance of the mixed liquid.
Further, the inner peripheral wall of the cyclone mixing cavity (21) is provided with a plurality of first cyclone grooves (23), and the first cyclone grooves are used for improving the cyclone spraying performance of the mixed liquid.
Further, the second swirl groove (46) is opposite to the first swirl groove (23) in swirl direction/inclination direction, so that the swirl injection performance of the mixed liquid can be further enhanced.
Compared with the existing cyclone generator, the cleaning device for the workpiece has the advantages that the cleaning agent in the cleaning agent channel can enter the rotating wheel cavity of the impact rotating wheel, the impact rotating wheel rotates under the impact of water flow in the water channel, the cleaning agent can be fully mixed with the water flow, and the mixed liquid has higher cyclone injection force under the action of the impact rotating wheel, so that the mixing effect and the cyclone injection performance of the cleaning agent and the water flow can be improved, and the cleaning effect is improved.
Drawings
FIG. 1 is a schematic diagram of a prior art spray device;
FIG. 2 is a schematic diagram of a spray device/spray head according to the present invention;
FIG. 3 is an enlarged partial view of the spray device/head of the present invention;
FIG. 4 is a schematic view of the impact wheel of the present invention.
In the figure: the first pipe body 1, the second pipe body 2, the third pipe body 3, the impact runner 4, the cleaning liquid/cleaning agent channel 11, the annular groove 12, the annular support plate 13, the balls 14, the swirl mixing chamber 21, the jet orifice 22, the first swirl groove 23, the water channel 31, the first base plate 41, the second base plate 42, the vane 43, the runner inlet 44, the flow guiding part 45, the second swirl groove 46, the bending part 47.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 2 to 4, a cleaning device for a workpiece comprises a spraying device/nozzle, the spraying device comprises a first pipe body 1, a second pipe body 2 and a third pipe body 3, the first pipe body 1 is connected with the second pipe body 2 and coaxial, a cleaning agent channel 11 is arranged at the center of the first pipe body 1, a rotational flow mixing cavity 21 is arranged in the second pipe body 2, the rotational flow mixing cavity 21 comprises a cylindrical section and a conical section, an injection port 22 is arranged at the downstream of the conical section, the third pipe body 3 is arranged at the periphery of the second pipe body 2, a water channel 31 is arranged at the center of the third pipe body 3, and the water channel 31 is substantially tangential with the outer periphery of the rotational flow mixing cavity 21, and the cleaning device is characterized in that: the impact rotating wheel 4 is arranged in the rotational flow mixing cavity 21, the impact rotating wheel 4 is rotatably arranged relative to the first pipe body 1, the water channel 31 is substantially tangential to the outer periphery of the impact rotating wheel 4, the cleaning agent in the cleaning agent channel 11 can enter the rotating wheel cavity of the impact rotating wheel 4, and the impact rotating wheel 4 rotates under the impact of water flow in the water channel 31, so that the mixing effect of the cleaning agent and the water flow and the rotational flow injection performance are improved.
According to the cleaning device for the workpiece, the cleaning agent in the cleaning agent channel 11 can enter the rotating wheel cavity of the impact rotating wheel 4, the impact rotating wheel 4 rotates under the impact of water flow in the water channel 31, the cleaning agent can be fully mixed with the water flow, and the mixed liquid has higher rotational flow injection force under the action of the impact rotating wheel 4, so that the mixing effect and rotational flow injection performance of the cleaning agent and the water flow can be improved, and the cleaning effect is improved.
Further, the impact runner 4 includes a first base plate 41, a second base plate 42, blades 43, and a runner inlet 44, where the blades 43 are distributed along the circumferential direction and connected between the first base plate 41 and the second base plate 42, and the center of the second base plate 42 has the runner inlet 44, where the runner inlet 44 is disposed corresponding to the detergent channel 11, and the diameter of the runner inlet 44 is larger than the diameter of the detergent channel 11.
Further, a bending part 47 is arranged on the second substrate 42, the bending part 47 is of a concave structure, the lower end face of the first pipe body 1 is provided with an annular groove 12, the bending part 47 is positioned in the annular groove 12, the lower end face of the first pipe body 1 is connected with an annular supporting plate 13, a ball 14 is arranged in an arc-shaped groove at the upper part of one end of the annular supporting plate 13, the ball 14 is positioned in a groove formed by the bending part 47, the upper end of the second pipe body 2 is provided with a step surface, and the other end of the annular supporting plate 13 is attached to the lower end face of the first pipe body 1 through the step surface of the second pipe body 2; the impact wheel 4 is rotatably arranged in the swirl mixing chamber 21 by means of balls 14, the impact wheel 4 being rotatably arranged with respect to the annular support plate 13. The lower end surface of the annular support plate 13 is located above the upper end surface of the second base plate 42 without interfering with the impact effect of the water flow.
Further, a flow guiding part 45 is arranged on the lower end surface of the first substrate 41, the flow guiding part 45 is a conical flow guiding part, and a plurality of second swirl grooves 46 are arranged on the outer peripheral surface of the flow guiding part 45; the second swirl groove 46 serves to improve the swirl injection performance (swirl injection force) of the mixed liquid.
Further, the inner peripheral wall of the swirling mixing chamber 21 is provided with a plurality of first swirling grooves 23, and the first swirling grooves 23 serve to improve swirling ejection performance (swirling ejection force) of the mixed liquid.
Further, the second swirl groove 46 is opposite to the swirl/tilt direction of the first swirl groove 23, and the swirl injection performance of the mixed liquid can be further enhanced.
Compared with the existing cyclone generator, the cleaning device for the workpiece, disclosed by the invention, has the advantages that the cleaning agent in the cleaning agent channel 11 can enter the rotating wheel cavity of the impact rotating wheel 4, the impact rotating wheel 4 rotates under the impact of water flow in the water channel 31, the cleaning agent can be fully mixed with the water flow, and the mixed liquid has higher cyclone injection force under the action of the impact rotating wheel 4, so that the mixing effect and the cyclone injection performance of the cleaning agent and the water flow can be improved, and the cleaning effect is improved.
The above-described embodiments are illustrative of the present invention and are not intended to be limiting, and it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents.
Claims (2)
1. The utility model provides a belt cleaning device for work piece, it includes injection apparatus, injection apparatus includes first body (1), second body (2), third body (3), first body is connected and the coaxial line with the second body, the center of first body has cleaner passageway (11), have in the second body whirl mixing chamber (21), the whirl mixing chamber includes cylindrical section and toper section, the low reaches of toper section is provided with jet orifice (22), the periphery of second body is provided with the third body, the center of third body has water channel (31), water channel is roughly tangent with the peripheral edge of whirl mixing chamber, its characterized in that: an impact rotating wheel (4) is arranged in the rotational flow mixing cavity (21), the impact rotating wheel is rotatably arranged relative to the first pipe body, the water channel is substantially tangential to the outer periphery of the impact rotating wheel, and cleaning agent in the cleaning agent channel can enter the rotating wheel cavity of the impact rotating wheel and rotate under the impact of water flow in the water channel, so that the mixing effect and rotational flow injection performance of the cleaning agent and the water flow are improved;
the impact runner (4) comprises a first base plate (41), a second base plate (42), blades (43) and runner inlets (44), wherein a plurality of blades are distributed along the circumferential direction and connected between the first base plate and the second base plate, the center of the second base plate is provided with the runner inlets which are arranged corresponding to the cleaning agent channels (11), and the diameter of the runner inlets is larger than that of the cleaning agent channels; the lower end face of the first substrate (41) is provided with a flow guide part (45), the flow guide part is a conical flow guide part, the outer peripheral surface of the flow guide part is provided with a plurality of second swirl grooves (46), and the second swirl grooves are used for improving the swirl injection performance of the mixed liquid; the cleaning agent enters the runner cavity of the impact runner along the axial direction of the cleaning agent channel (11) through the runner inlet (44) and then is sprayed out from the channel between the blades (43) along the radial direction;
the inner peripheral wall of the cyclone mixing cavity (21) is provided with a plurality of first cyclone grooves (23) which are used for improving the cyclone spraying performance of the mixed liquid;
the second swirl groove (46) is opposite to the first swirl groove (23) in swirl direction/inclination direction, so that the swirl injection performance of the mixed liquid can be further enhanced.
2. A cleaning device for workpieces according to claim 1, characterized in that the second base plate (42) is provided with a bending part (47), the bending part is of a concave structure, the lower end face of the first pipe body (1) is provided with an annular groove (12), the bending part is positioned in the annular groove, the lower end face of the first pipe body is connected with an annular supporting plate (13), an arc groove at the upper part of one end of the annular supporting plate is provided with a ball (14), the ball is positioned in the groove formed by the bending part, the upper end of the second pipe body (2) is provided with a step surface, and the other end of the annular supporting plate is attached to the lower end face of the first pipe body through the step surface of the second pipe body; the impact rotating wheel (4) is rotatably arranged in the rotational flow mixing cavity (21) through balls, and the impact rotating wheel is rotatably arranged relative to the annular supporting plate; the lower end surface of the annular supporting plate (13) is positioned above the upper end surface of the second base plate (42), and the impact effect of water flow is not interfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566590.9A CN115041446B (en) | 2022-05-23 | 2022-05-23 | Cleaning device for workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566590.9A CN115041446B (en) | 2022-05-23 | 2022-05-23 | Cleaning device for workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115041446A CN115041446A (en) | 2022-09-13 |
| CN115041446B true CN115041446B (en) | 2024-01-12 |
Family
ID=83160149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210566590.9A Active CN115041446B (en) | 2022-05-23 | 2022-05-23 | Cleaning device for workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115041446B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844950A (en) * | 1957-04-25 | 1960-08-17 | Grace W R & Co | Mixing nozzle |
| EP0691183A1 (en) * | 1994-07-08 | 1996-01-10 | Dr. Hartmann-Kulba Bauchemie GmbH & Co. KG | Jet nozzle for use with devices for cleaning especially stone and/or metal surfaces |
| DE10022901A1 (en) * | 2000-05-11 | 2001-11-22 | Netzsch Erich Holding | Mixing unit for supplying a filtration agent to a sludge suspension comprises a partially hollow shaft with a control element which governs the pressure in the chamber for the filtration agent |
| EP1923113A1 (en) * | 2006-11-15 | 2008-05-21 | CINC Deutschland GmbH & Co. KG | Centrifuge |
| CN204438195U (en) * | 2014-12-30 | 2015-07-01 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | A kind of fuel-air blender and gas turbine |
| CN107282347A (en) * | 2017-06-26 | 2017-10-24 | 青岛喜乐途轮胎科技有限公司 | Polyurethane hybrid nozzle |
| CN108722703A (en) * | 2018-07-12 | 2018-11-02 | 中国石油大学(北京) | Reverse spray type Washing spray nozzle |
| CN209663542U (en) * | 2019-03-14 | 2019-11-22 | 洛阳帝博石化装备有限公司 | A kind of denitration nozzle |
| CN111569687A (en) * | 2020-04-23 | 2020-08-25 | 上海灿越化工科技有限公司 | Novel unpowered spiral-flow type mixing device and mixing method thereof |
| CN112024150A (en) * | 2020-09-04 | 2020-12-04 | 万载鹏威实业有限公司 | Automatic spraying device for spraying production line |
-
2022
- 2022-05-23 CN CN202210566590.9A patent/CN115041446B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844950A (en) * | 1957-04-25 | 1960-08-17 | Grace W R & Co | Mixing nozzle |
| EP0691183A1 (en) * | 1994-07-08 | 1996-01-10 | Dr. Hartmann-Kulba Bauchemie GmbH & Co. KG | Jet nozzle for use with devices for cleaning especially stone and/or metal surfaces |
| DE10022901A1 (en) * | 2000-05-11 | 2001-11-22 | Netzsch Erich Holding | Mixing unit for supplying a filtration agent to a sludge suspension comprises a partially hollow shaft with a control element which governs the pressure in the chamber for the filtration agent |
| EP1923113A1 (en) * | 2006-11-15 | 2008-05-21 | CINC Deutschland GmbH & Co. KG | Centrifuge |
| CN204438195U (en) * | 2014-12-30 | 2015-07-01 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | A kind of fuel-air blender and gas turbine |
| CN107282347A (en) * | 2017-06-26 | 2017-10-24 | 青岛喜乐途轮胎科技有限公司 | Polyurethane hybrid nozzle |
| CN108722703A (en) * | 2018-07-12 | 2018-11-02 | 中国石油大学(北京) | Reverse spray type Washing spray nozzle |
| CN209663542U (en) * | 2019-03-14 | 2019-11-22 | 洛阳帝博石化装备有限公司 | A kind of denitration nozzle |
| CN111569687A (en) * | 2020-04-23 | 2020-08-25 | 上海灿越化工科技有限公司 | Novel unpowered spiral-flow type mixing device and mixing method thereof |
| CN112024150A (en) * | 2020-09-04 | 2020-12-04 | 万载鹏威实业有限公司 | Automatic spraying device for spraying production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115041446A (en) | 2022-09-13 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231218 Address after: No. 125 Jingsi Road, Airport Economic Zone, Binhai New Area, Tianjin 300308 Applicant after: HANDTMANN LIGHT METAL FOUNDRY (TIANJIN) CO.,LTD. Address before: Xishang Group, Xiaxi Village, Weiqiao Township, Xiuning County, Huangshan City, Anhui Province 245400 Applicant before: Wang Yueli |
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| GR01 | Patent grant |