CN117086043A - Spray cleaning equipment - Google Patents
Spray cleaning equipment Download PDFInfo
- Publication number
- CN117086043A CN117086043A CN202311341219.3A CN202311341219A CN117086043A CN 117086043 A CN117086043 A CN 117086043A CN 202311341219 A CN202311341219 A CN 202311341219A CN 117086043 A CN117086043 A CN 117086043A
- Authority
- CN
- China
- Prior art keywords
- spray
- spray arm
- water
- fan
- arm main
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 204
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 8
- 230000000249 desinfective effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses spray cleaning equipment, which relates to the technical field of spray cleaning and comprises a rotating speed adjusting knob, a spray arm main body, a rotating shaft, a water inlet support, a rotating sleeve, a fixing nut and a rotating speed detecting magnet, wherein the rotating speed adjusting knob and the rotating speed detecting magnet are respectively arranged at two ends of the spray arm main body, the water inlet support is arranged in the middle area of the back of the spray arm main body, the rotating sleeve is arranged on the side wall of the water inlet support, the rotating shaft is arranged at the end part of the rotating sleeve, the tail end of the rotating shaft is fixed on the front surface of the spray arm main body by the fixing nut, repeated cleaning cannot occur on the circumference with the same radius in the rotating process, the water consumption can be greatly reduced, and meanwhile, the water pressure is saved, and the flushing effect is improved.
Description
Technical Field
The invention relates to the technical field of spray cleaning, in particular to spray cleaning equipment.
Background
The main application of the full-automatic cleaning and sterilizing machine is as follows: the automatic cleaning and disinfecting machine can replace manual operation of medical staff to clean, is suitable for units such as operating rooms and supply rooms of various hospitals, which need quick cleaning and disinfecting, greatly reduces the labor intensity of the medical staff, can ensure the accuracy and consistency of cleaning and disinfecting results by standardized cleaning procedures, can keep the data of cleaning and disinfecting by printing and data transmission, is also suitable for cleaning glassware for experiments in various scientific research institutions, ensures the cleaning of the glassware for experiments, has very convenient and good cleaning effect especially when cleaning special-shaped articles such as tubular articles, but the current full-automatic cleaning and disinfecting machine can repeatedly clean on the circumference of the same radius in the rotation of a spray arm, and has large water consumption.
Disclosure of Invention
The present invention is directed to a spray cleaning apparatus for solving the above-mentioned problems.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a spray cleaning equipment, includes rotational speed adjust knob, spray arm main part, rotation axis, the pillar that intakes, swivel nut and rotational speed detection magnet, rotational speed adjust knob and rotational speed detection magnet set up respectively at the both ends of spray arm main part, the pillar that intakes sets up in the back intermediate region of spray arm main part, swivel nut sets up on the lateral wall of the pillar that intakes, the rotation axis sets up the tip at the swivel nut, the end utilization of rotation axis is fixed in the front of spray arm main part.
According to the technical scheme, set up fan-shaped spray hole and water column spray hole in the spray arm main part, fan-shaped spray hole can produce the water curtain of sector after injection pressure water, carries out extensive washing to the household utensils, and water column spray hole can produce cylindrical water column after injection pressure water, carries out centralized washing to the intractable spot of household utensils surface.
According to the technical scheme, all the fan-shaped spray holes and the water column spray holes are in asymmetric structures.
According to the technical scheme, one side of the spray arm main body is provided with the rotary booster hole, and the spray arm main body is driven to rotate by means of the reaction force after the fan-shaped spray hole or the water column spray hole sprays water column.
According to the technical scheme, the lower part of the spray arm main body is provided with the round small holes, and the round small holes are used for draining water in the spray arm main body after cleaning is finished.
According to the technical scheme, the rotating speed detection magnet is used for detecting the rotating speed, the rotating speed of the spray arm main body can be obtained through the external magnetic force sensor when the spray arm main body rotates, and the magnetic force sensor can obtain the rotating speed of the spray arm main body through magnetic field change.
According to the technical scheme, the spray arm body is internally provided with the first guide pipe, one end of the first guide pipe is connected with the water inlet support, the other end of the first guide pipe is connected with the fan-shaped spray hole, the spray arm body is internally provided with the second guide pipe, one end of the second guide pipe is connected with the water inlet support, the other end of the second guide pipe is connected with the water column spray hole, the spray arm body is internally provided with the third guide pipe, one end of the third guide pipe is connected with the water inlet support, the other end of the third guide pipe is connected with the rotary booster hole, the spray arm body is internally provided with the fourth guide pipe, one end of the fourth guide pipe is connected with the water inlet support, and the other end of the fourth guide pipe is connected with the connecting pipe.
According to the technical scheme, the rotating speed adjusting knob comprises a bolt and a rotating speed adjusting block, a plurality of spray holes are formed in the rotating speed adjusting block, the direction of water columns sprayed out of the spray holes is controlled through selecting the spray holes, the rotating speed of the spray arm main body can be adjusted in the direction of the water columns, the rotating speed adjusting block is fixedly installed at the end part of the spray arm main body by the aid of the bolt, a connecting pipe is arranged in the rotating speed adjusting block, the end part of the connecting pipe is connected with an inner through pipe, the inner through pipe is connected with a valve, the valve is a multi-way valve, a plurality of guide pipes are connected to the valve, and the guide pipes are connected with the spray holes.
According to the technical scheme, the first guide pipe, the second guide pipe, the third guide pipe and the fourth guide pipe are all connected with the water inlet support and extend out through the water inlet support, each guide pipe is connected with an independent pump, and the water inlet quantity is controlled by adjusting the pump.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the fan-shaped spray holes and the water column spray holes are arranged, all the fan-shaped spray holes and the water column spray holes are in an asymmetric structure, repeated cleaning can not occur on the circumference with the same radius in the rotation process, the water consumption can be greatly reduced, and meanwhile, the water pressure is saved, and the flushing effect is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic front view of a spray arm body of the present invention;
FIG. 2 is a schematic side view of the spray arm body of the present invention;
FIG. 3 is a schematic view of the bottom structure of the spray arm body of the present invention;
FIG. 4 is a schematic diagram of a rotational speed adjustment block of the present invention;
FIG. 5 is a schematic view of an orifice according to the present invention;
in the figure: 1. a rotation speed adjusting knob; 2. a spray arm body; 3. a rotation shaft; 4. a water inlet support column; 5. a rotating sleeve; 6. a fixing nut; 7. a rotation speed detecting magnet; 8. fan-shaped spray holes; 9. water column spraying holes; 10. a rotation assisting hole; 11. a circular aperture; 12. a rotation speed adjusting block; 13. a connecting pipe; 14. an inner tube; 15. a valve; 16. a guide tube; 17. and (3) spraying holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-5, the present invention provides the following technical solutions: a spray cleaning device comprises a rotating speed adjusting knob 1, a spray arm main body 2, a rotating shaft 3, a water inlet support column 4, a rotating sleeve 5, a fixing nut 6 and a rotating speed detecting magnet 7;
the rotating speed adjusting knob 1 and the rotating speed detecting magnet 7 are respectively arranged at two ends of the spray arm main body 2, the water inlet support column 4 is arranged in the middle area of the back surface of the spray arm main body 2, the side wall of the water inlet support column 4 is fixedly provided with a rotating sleeve 5, an end bearing of the rotating sleeve 5 is connected with the rotating shaft 3, and the tail end of the rotating shaft 3 is fixed on the front surface of the spray arm main body 2 by utilizing a fixing nut 6;
the spray arm main body 2 is provided with the fan-shaped spray holes 8 and the water column spray holes 9, the fan-shaped spray holes 8 can generate a fan-shaped water curtain after pressurized water is injected, a large area of cleaning is carried out on a vessel, the water column spray holes 9 can generate cylindrical water columns after pressurized water is injected, stubborn stains on the surface of the vessel are intensively washed, one side of the spray arm main body 2 is provided with the rotary power-assisted holes 10, the spray arm main body 2 is driven to rotate by the reaction force after the water columns are sprayed out by the fan-shaped spray holes 8 or the water column spray holes 9, all the fan-shaped spray holes 8 and the water column spray holes 9 are of asymmetric structures, repeated cleaning can not occur on the circumference with the same radius in the rotation, the water consumption can be greatly reduced, and meanwhile, the water pressure is saved, and the washing effect is improved.
The lower part of the spray arm body 2 is provided with a circular small hole 11, and the circular small hole 11 is used for emptying the water in the spray arm body 2 after the cleaning is finished.
The rotation process of the spray arm main body 2 is as follows: after the fan-shaped spray holes 8 or the water column spray holes 9 spray water columns, the water column reaction force pushes the spray arm main body 2 to rotate, and the spray arm main body 2 rotates around the rotary sleeve 5 through the rotary shaft 3.
The rotation speed detection magnet 7 is used for rotation speed detection, and when the spray arm main body 2 rotates, the rotation speed of the spray arm main body 2 can be obtained through an external magnetic force sensor, and the magnetic force sensor obtains the rotation speed of the spray arm main body 2 through magnetic field change.
The spray arm body 2 is internally provided with a first conduit, one end of the first conduit is connected with the water inlet support 4, the other end of the first conduit is connected with the fan-shaped spray hole 8, the spray arm body 2 is internally provided with a second conduit, one end of the second conduit is connected with the water inlet support 4, the other end of the second conduit is connected with the water column spray hole 9, the spray arm body 2 is internally provided with a third conduit, one end of the third conduit is connected with the water inlet support 4, the other end of the third conduit is connected with the rotary booster hole 10, the spray arm body 2 is internally provided with a fourth conduit, one end of the fourth conduit is connected with the water inlet support 4, and the other end of the fourth conduit is connected with the connecting pipe 13;
the rotating speed adjusting knob 1 comprises a bolt and a rotating speed adjusting block 12, a plurality of spray holes 17 are formed in the rotating speed adjusting block 12, the direction of water columns sprayed out of the spray holes 17 is controlled through selecting the spray holes 17, the rotating speed of the spray arm main body 2 can be adjusted in the direction of the water columns, the rotating speed adjusting block 12 is fixedly installed at the end part of the spray arm main body 2 by the aid of the bolt, a connecting pipe 13 is arranged in the rotating speed adjusting block 12, the end part of the connecting pipe 13 is connected with an inner through pipe 14, the inner through pipe 14 is connected with a valve 15, the valve 15 is a multi-way valve, a plurality of guide pipes 16 are connected to the valve 15, and the guide pipes 16 are connected with the spray holes 17.
The first guide pipe, the second guide pipe, the third guide pipe and the fourth guide pipe are all connected with the water inlet support 4 and extend out through the water inlet support 4, each guide pipe is connected with an independent pump, and the water inlet quantity is controlled by adjusting the pump.
The whole spray arm is controlled by a matched PLC system, the PLC system controls the pump to move, the PLC system controls the pump to inject pressure water into the fan-shaped spray holes 8, so that the pressure water discharged from the fan-shaped spray holes 8 washes a vessel in a large area, the spray arm main body 2 is simultaneously subjected to a reaction force effect, the spray arm main body 2 is driven to rotate by the reaction force, the reaction force generated by the fan-shaped spray holes 8 is small compared with the reaction force generated by the water column spray holes 9 due to the large water discharge area of the fan-shaped spray holes 8, the small reaction force has the advantages that the hard pressure on the spray arm main body 2 is small, the spray arm main body 2 is not easy to break, the water discharge time length of the fan-shaped spray holes 8 is H1, the H1 is longer than 10 seconds, the H1 value is set manually, the water discharge of the fan-shaped spray holes 8 is waited for finishing, the setting of the PLC system is firstly, the fan-shaped spray holes 8 are discharged for 10 seconds, and then the spray holes 17 are opened, when the spray hole 17 in the middle position is opened, the rotation speed of the spray arm main body 2 is slowest, when the spray hole 17 which is far from the spray hole 17 in the middle position is further opened, the rotation speed of the driven spray arm main body 2 is faster, the rotation assisting hole 10 drains along with the fan-shaped spray hole 8, the drainage amount of the rotation assisting hole 10 is small, the reaction force generated by drainage is smaller than the reaction force generated by the drainage of the fan-shaped spray hole 8, the spray arm main body 2 is not damaged, the drainage reaction force of the rotation assisting hole 10 and the drainage reaction force of the spray hole 17 cooperate to play a role in assisting the rotation of the spray arm main body 2, when the drainage time of the fan-shaped spray hole 8 reaches H1, the PLC system opens the water column spray hole 9, closes the fan-shaped spray hole 8, the reaction force generated by the water column spray hole 9 is large, but the spray arm main body 2 at the moment is already rotated due to the drainage of the fan-shaped spray hole 8, the water column spray hole 9 drains water to further push the spray arm main body 2 to rotate so as to intensively flush stubborn stains on the surface of the vessel, and the spray holes 17 are operated to control the rotation speed of the spray arm main body 2 during the period that the fan-shaped spray hole 8 or the water column spray hole 9 drains water.
A cleaning agent or the like can be added into the water source of the fan-shaped spray holes 8, and the cleaning agent liquid is sprayed to the surfaces of all vessels at the fastest speed by utilizing the large drainage range characteristic of the fan-shaped spray holes 8.
The spraying mode of the spray arm main body 2 is controlled by utilizing the hole opening modes of the fan-shaped spraying holes 8 and the water column spraying holes 9, the electric control spraying mode is abandoned, the problem of unstable electric control spraying is solved, the spraying mode of the spray arm main body 2 is structurally controlled, and the spray arm is wear-resistant and high in stability.
The magnetic force sensor is connected with a PLC program, the rotating speed of the spray arm main body 2 is set to be V in the PLC program, the rotating speed of the spray arm main body 2 is set to be V1-V2 interval during the water draining operation of the fan-shaped spray hole 8, the rotating speed of the spray arm main body 2 is set to be V3-V4 interval during the water draining operation of the water column spray hole 9, if the rotating speed of the spray arm main body 2 is lower than V1 or higher than V2 during the water draining operation of the fan-shaped spray hole 8, the PLC program changes the position of the spray hole 17 to speed up or lower than V3 or higher than V4 during the water draining operation of the water column spray hole 9, the PLC program changes the position of the spray hole 17 to speed up or lower than V4 during the water draining operation of the spray arm main body 2, the water draining operation of the spray arm main body 2 can be caused to be sprayed on the inner wall of the full-automatic cleaning and sterilizing machine instead of a vessel, and if the rotating speed of the spray arm main body 2 is too low, all vessels cannot be covered.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a spray cleaning equipment, includes rotational speed adjust knob (1), spray arm main part (2), rotation axis (3), pillar (4) that intakes, swivel sleeve (5), fixation nut (6) and rotational speed detection magnet (7), its characterized in that, rotational speed adjust knob (1) and rotational speed detection magnet (7) set up respectively at the both ends of spray arm main part (2), pillar (4) that intakes sets up in the back intermediate region of spray arm main part (2), swivel sleeve (5) set up on the lateral wall of pillar (4) intaking, rotation axis (3) set up the tip at swivel sleeve (5), the end utilization of pivot (3) is fixed in the front of spray arm main part (2) with fixation nut (6).
2. The spray cleaning device according to claim 1, wherein the spray arm main body (2) is provided with a fan-shaped spray hole (8) and a water column spray hole (9), the fan-shaped spray hole (8) can generate a fan-shaped water curtain after pressurized water is injected into the spray arm main body, the water column spray hole (9) can generate a cylindrical water column after pressurized water is injected into the spray arm main body, and stubborn stains on the surface of the vessel are washed in a centralized mode.
3. A spray cleaning device according to claim 2, characterized in that all the fan spray holes (8) and the water column spray holes (9) are of an asymmetrical structure.
4. A spray cleaning device according to claim 3, characterized in that a rotary booster hole (10) is provided on one side of the spray arm body (2), and the spray arm body (2) is rotated by means of a reaction force after the water column is sprayed out from the fan-shaped spray hole (8) or the water column spray hole (9).
5. A spray cleaning device according to claim 4, characterized in that the lower part of the spray arm body (2) is provided with circular apertures (11), the circular apertures (11) being used for evacuating the water in the spray arm body (2) after the cleaning is completed.
6. The spray cleaning device according to claim 5, characterized in that the rotation speed detecting magnet (7) is used for rotation speed detection, the rotation speed of the spray arm body (2) can be obtained through an external magnetic force sensor when the spray arm body (2) rotates, and the magnetic force sensor obtains the rotation speed of the spray arm body (2) through magnetic field change.
7. The spray cleaning device according to claim 6, wherein a first guide pipe is arranged inside the spray arm body (2), one end of the first guide pipe is connected with the water inlet support (4), the other end of the first guide pipe is connected with the fan-shaped spray hole (8), a second guide pipe is arranged inside the spray arm body (2), one end of the second guide pipe is connected with the water inlet support (4), the other end of the second guide pipe is connected with the water column spray hole (9), a third guide pipe is arranged inside the spray arm body (2), one end of the third guide pipe is connected with the water inlet support (4), the other end of the third guide pipe is connected with the rotary booster hole (10), a fourth guide pipe is arranged inside the spray arm body (2), one end of the fourth guide pipe is connected with the water inlet support (4), and the other end of the fourth guide pipe is connected with the connecting pipe (13).
8. The spray cleaning device according to claim 7, characterized in that the rotation speed adjusting knob (1) comprises a bolt and a rotation speed adjusting block (12), a plurality of spray holes (17) are formed in the rotation speed adjusting block (12), the direction of water columns sprayed out of the spray holes (17) is controlled through the selection of the spray holes (17), the rotation speed of the spray arm main body (2) can be adjusted in the direction of the water columns, the rotation speed adjusting block (12) is fixedly installed at the end part of the spray arm main body (2) through the bolt, a connecting pipe (13) is arranged in the rotation speed adjusting block (12), the end part of the connecting pipe (13) is connected with an inner through pipe (14), the inner through pipe (14) is connected with a valve (15), the valve (15) is a multi-way valve, a plurality of guide pipes (16) are connected with the valve (15), and the guide pipes (16) are connected with the spray holes (17).
9. A spray cleaning device according to claim 8, wherein the first, second, third and fourth conduits are each connected to the water inlet leg (4) and extend out through the water inlet leg (4), each conduit being connected to an independent pump, the amount of water pumped in being controlled by adjusting the pump.
10. A cleaning method of a spray cleaning apparatus according to claim 9, characterized in that the PLC system controls the pump to inject pressurized water into the fan-shaped spray holes (8) so that pressurized water discharged from the fan-shaped spray holes (8) cleans a large area of the vessel, and when the fan-shaped spray holes (8) are drained, the PLC system opens the water column spray holes (9), closes the fan-shaped spray holes (8), the spray arm body (2) is rotated due to the drainage of the fan-shaped spray holes (8), the water column spray holes (9) drain water further pushes the spray arm body (2) to rotate to intensively flush stubborn stains on the surface of the vessel, and the spray holes (17) are operated during the drainage of the fan-shaped spray holes (8) or the water column spray holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311341219.3A CN117086043A (en) | 2023-10-17 | 2023-10-17 | Spray cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311341219.3A CN117086043A (en) | 2023-10-17 | 2023-10-17 | Spray cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117086043A true CN117086043A (en) | 2023-11-21 |
Family
ID=88780572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311341219.3A Pending CN117086043A (en) | 2023-10-17 | 2023-10-17 | Spray cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117086043A (en) |
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| CN116871275A (en) * | 2023-09-07 | 2023-10-13 | 常州诺清智能科技有限公司 | Cleaning machine and electric heating system thereof |
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