CN116099800A - Bar cleaning equipment and cleaning method thereof - Google Patents
Bar cleaning equipment and cleaning method thereof Download PDFInfo
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- CN116099800A CN116099800A CN202211619464.1A CN202211619464A CN116099800A CN 116099800 A CN116099800 A CN 116099800A CN 202211619464 A CN202211619464 A CN 202211619464A CN 116099800 A CN116099800 A CN 116099800A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 147
- 238000005507 spraying Methods 0.000 claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 18
- 238000000429 assembly Methods 0.000 claims description 18
- 238000007664 blowing Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 10
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 238000005406 washing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- 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
- B08B3/022—Cleaning travelling work
-
- 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
-
- 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
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses bar cleaning equipment and a cleaning method thereof, wherein the bar cleaning equipment comprises a spray box and an air spray box which are sequentially arranged; a conveying mechanism runs through the spraying box and the air spraying box, and bars to be cleaned sequentially pass through the spraying of the spraying box and the air spraying of the air spraying box under the action of the conveying mechanism; at least one group of spraying components are arranged in the spraying box, and dirt on the surface of the bar is washed by cleaning liquid sprayed by the spraying components; the air shower box is internally provided with an air shower assembly, and dirt and cleaning liquid remained on the surface of the bar are sprayed through the air shower assembly; the spray assembly is also provided with a cleaning fluid circulating device, and cleaning fluid is collected and filtered by the cleaning fluid circulating device and then is recycled by the spray assembly. The bar cleaning equipment has the advantages that the bar is sprayed with dirt on the surface through the spraying assembly, and then the dirt and the cleaning liquid remained on the surface of the bar are sprayed through the air spraying assembly, so that compared with the traditional manual operation high-pressure water gun, the bar cleaning equipment is higher in cleaning efficiency and better in effect.
Description
Technical Field
The invention relates to the technical field of bar cleaning equipment, in particular to bar cleaning equipment and a bar cleaning method.
Background
The aluminum bar is one of aluminum products, and the melting and casting of the aluminum bar comprises the processes of melting, purifying, removing impurities, degassing, deslagging and casting. The aluminum bar has special chemical and physical characteristics, is light in weight and firm in texture, has good ductility, electrical conductivity, thermal conductivity, heat resistance and nuclear radiation resistance, and is an important basic raw material for national economic development.
The aluminum bar can be used as a basic raw material to be manufactured into various aluminum products after being processed, but impurities such as oil stains can be adhered to the surface of the aluminum bar in the process of storage or transportation as the raw material, and the aluminum bar can be continuously processed after being cleaned before being processed.
Disclosure of Invention
The invention aims to provide bar cleaning equipment and a cleaning method thereof, which are used for solving the problems that the manual bar cleaning efficiency is low, more manpower resources are consumed, the production cost is increased, and the working strength is also increased.
In order to solve the technical problems, the invention provides bar cleaning equipment, which comprises a spray box and an air spray box which are sequentially arranged;
a conveying mechanism runs through the spraying box and the air spraying box, and bars to be cleaned sequentially pass through the spraying of the spraying box and the air spraying of the air spraying box under the action of the conveying mechanism;
at least one group of spraying components are arranged in the spraying box, and dirt on the surface of the bar is washed by cleaning liquid sprayed by the spraying components;
the air shower box is internally provided with an air shower assembly, and dirt and cleaning liquid remained on the surface of the bar are sprayed through the air shower assembly;
the spray assembly is also provided with a cleaning fluid circulating device, and cleaning fluid is collected and filtered by the cleaning fluid circulating device and then is recycled by the spray assembly.
Preferably, the conveying mechanism comprises two symmetrically arranged roller conveying belts, the two roller conveying belts penetrate through the spraying box and the air spraying box along the center, and channels are formed in the spraying box and the air spraying box along the conveying direction of the bar so that the roller conveying belts lift the bar to sequentially pass through;
the distance between the two roller conveyor belts is smaller than the diameter of the bar stock, and the two roller conveyor belts are inclined downwards, so that the gravity center of the bar stock is downwards, and the bar stock moves along a straight line between the two roller conveyor belts;
the spraying assembly is perpendicular to the length direction of the roller conveying belt, and the spraying assembly cuts off the roller conveying belt, so that the bar stock is in non-contact with the roller conveying belt when passing through the spraying assembly, and the bar stock is sprayed and washed in all directions.
Preferably, a V-shaped carrier roller is arranged at the inlet of the spray box, two ends of the V-shaped carrier roller are rotatably connected with the spray box through bearing blocks, and the bar stock is lifted by the V-shaped carrier roller to enter the spray box.
Preferably, the spray assembly comprises a spray frame, a spray area is arranged in the center of the spray frame, a plurality of spray heads are uniformly arranged on the spray frame around the spray area, and the spray heads face the center, so that bars passing through the spray heads are sprayed and washed.
Preferably, at least two groups of spraying assemblies are arranged in parallel at intervals, the spraying area is in a regular dodecagon shape, six spraying heads are uniformly arranged on each spraying frame, and the spraying heads of two adjacent groups of spraying assemblies are distributed in a staggered manner;
the spray rack is also provided with at least one water inlet, one end of the water inlet is connected with the cleaning liquid circulating device through a pipeline, and the other end of the water inlet is connected with each spray header through an internal flow passage of the spray rack.
Preferably, the air shower assembly comprises a U-shaped air shower pipe, one end of the U-shaped air shower pipe is connected with a fan, and the other end of the U-shaped air shower pipe is connected with a plurality of air blowing grooves; the blowing grooves extend into the interior of the air shower box, and the blowing grooves are symmetrically distributed on two sides of the conveying mechanism, so that dirt and cleaning liquid remained on the surface of the bar on the conveying mechanism are blown.
Preferably, the water curtain paper is covered above the air shower box.
Preferably, the cleaning solution circulating device comprises a circulating water tank, wherein an inlet of the circulating water tank is connected with the spraying tank and the air shower tank through a pipeline and is used for receiving the cleaned sewage, and an outlet of the circulating water tank is sequentially connected with a first water pump, a filter group and a second water pump; the sewage in the circulating water tank enters the water filter group for filtration after being pressurized by the first water pump, and the filtered cleaning liquid is conveyed to the spraying assembly through the water supply pipe of the second water pump.
Preferably, the water filter group is formed by connecting two water filters in series, and the filtering precision is 250 mu m and 50 mu m respectively.
The invention also provides a cleaning method of the bar cleaning equipment, which comprises the following steps:
step (a): the bar stock to be cleaned is conveyed to a V-shaped carrier roller at the inlet of a spray box, and is conveyed into the spray box after being centered by the V-shaped carrier roller;
step (b): the bar to be cleaned moves forwards on a conveying mechanism after entering a spray box;
step (c): when a bar to be cleaned passes through a spraying assembly in the spraying box, the periphery of the bar is sprayed and washed by a spraying head;
step (d): after the bar sequentially passes through the spray assemblies, the spray heads distributed in a staggered manner can spray and rinse the bar without dead angles;
step (e): the bar after spray flushing enters a wind spray box from a spray box;
step (f): the bar stock in the air shower box passes through a blowing groove, and dirt and cleaning liquid remained on the surface of the bar stock on the conveying mechanism are blown by the blowing groove;
step (g): the sprayed and air-sprayed bar stock is sent to the next working procedure by a conveying mechanism;
step (h): in the spraying and air-spraying process, sewage in the spraying tank and the air-spraying tank is collected in the circulating water tank, pressurized and conveyed to the water filter group for filtration through the first water pump, and the filtered cleaning liquid is conveyed to the spraying assembly through the water supply pipe of the second water pump for recycling.
Compared with the prior art, the invention has the beneficial effects that:
1. the spraying assembly arranged in the spraying box of the bar cleaning equipment is perpendicular to the length direction of the roller conveyer belt, and the roller conveyer belt is cut off by the spraying assembly, so that the bar is in non-contact with the roller conveyer belt when passing through the spraying assembly, and the bar can be sprayed and washed in all directions;
2. the center of a spray frame of the spray assembly of the bar cleaning equipment is provided with a spray area, and a plurality of spray heads are uniformly arranged on the spray frame around the spray area and face the center, so that bars passing through the spray heads are sprayed and washed; and the spray area is designed into a regular dodecagon shape, six spray heads are uniformly arranged on each spray frame, and the spray heads of two adjacent groups of spray assemblies are distributed in a staggered manner. As is known, the denser the spray heads are arranged, the fewer dead corners are washed, but too many spray heads are arranged on the same spray rack, so that the washing time is too short, the spray heads cannot be deeply washed although the spray heads are washed in all directions, and the water pressure of the spray heads is reduced, so that the washing effect is affected. The spray heads are arranged in a staggered manner by arranging the spray assemblies at intervals in parallel, so that the water pressure of the spray heads can be ensured, the flushing without dead angles can be realized, and the cleaning effect is greatly improved.
3. The bar cleaning equipment is also provided with a cleaning liquid circulating device which can receive the cleaned sewage for reuse, so that water resources are saved, and the cleaning cost is reduced;
4. the bar cleaning equipment has the advantages that the bar is sprayed with dirt on the surface through the spraying assembly, and then the dirt and the cleaning liquid remained on the surface of the bar are sprayed through the air spraying assembly, so that compared with the traditional manual operation high-pressure water gun, the bar cleaning equipment is higher in cleaning efficiency and better in effect.
Drawings
FIG. 1 is a schematic view of a bar cleaning apparatus according to the present invention;
FIG. 2 is a front view of a bar cleaning apparatus provided by the present invention;
FIG. 3 is a side view of a bar cleaning apparatus provided by the present invention;
FIG. 4 is a top view of a bar cleaning apparatus provided by the present invention;
FIG. 5 is a schematic view of the installation of the conveyor mechanism provided by the present invention;
FIG. 6 is a top view of the conveyor mechanism provided by the present invention;
fig. 7 is an installation schematic diagram of a V-shaped idler provided by the invention;
FIG. 8 is a schematic view of the structure of a spray assembly provided by the present invention;
FIG. 9 is a front view of a spray assembly provided by the present invention;
FIG. 10 is a schematic view of the structure of the air shower assembly provided by the present invention;
FIG. 11 is a front view of a shower assembly provided by the present invention;
FIG. 12 is a schematic view of a cleaning solution circulating apparatus according to the present invention;
fig. 13 is a plan view of the cleaning liquid circulation device provided by the present invention.
In the figure: 1. a spray box; 2. a wind shower box; 3. a conveying mechanism; 4. a spray assembly; 5. an air shower assembly; 6. a cleaning liquid circulation device; 7. v-shaped carrier rollers; 100. a bar stock; 301. a roller conveyor belt; 401. a spray rack; 402. a spraying area; 403. a spray header; 404. an internal flow passage; 501. a U-shaped air shower pipe; 502. a blowing groove; 601. a circulation water tank; 602. a first water pump; 603. a filter group; 604. a second water pump; 605. and a water supply pipe.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and specific examples. Advantages and features of the invention will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Example 1
The invention provides bar cleaning equipment, referring to fig. 1-4, comprising: comprises a spray box 1 and an air shower box 2 which are arranged in sequence; a conveying mechanism 3 runs through the spraying box 1 and the air spraying box 2, and the bar 100 to be cleaned sequentially passes through the spraying of the spraying box 1 and the air spraying of the air spraying box 2 under the action of the conveying mechanism 3; at least one group of spray assemblies 4 are arranged in the spray box 1, and dirt on the surface of the bar 100 is washed by cleaning liquid sprayed by the spray assemblies 4; the air shower box 2 is internally provided with an air shower assembly 5, and dirt and cleaning liquid remained on the surface of the bar 100 are sprayed through the air shower assembly 5; the spray assembly 4 is further provided with a cleaning fluid circulation device 6, and cleaning fluid is collected and filtered by the cleaning fluid circulation device 6 and then is recycled by the spray assembly 4.
In the embodiment of the present invention, referring to fig. 5 and 6, the conveying mechanism 3 includes two symmetrically disposed roller conveying belts 301, the two roller conveying belts 301 pass through the spray box 1 and the air shower box 2 along the center, and channels are formed on the spray box 1 and the air shower box 2 along the conveying direction of the bar 100, so that the roller conveying belts 301 lift the bar 100 to sequentially pass through.
And, the distance between the two roller conveyor belts 301 is smaller than the diameter of the bar 100, and both are inclined downward, so that the center of gravity of the bar 100 is downward, and the bar moves along a straight line between the two roller conveyor belts 301.
The spraying assembly 4 is perpendicular to the length direction of the roller conveying belt 301, and the spraying assembly 4 cuts off the roller conveying belt 301, so that the bar 100 is in non-contact with the roller conveying belt 301 when passing through the spraying assembly 4, and the bar 100 is sprayed and washed in all directions.
In the embodiment of the invention, as shown in fig. 7, a V-shaped carrier roller 7 is arranged at the inlet of the spray box 1, two ends of the V-shaped carrier roller 7 are rotatably connected with the spray box 1 through bearing blocks, and the bar 100 is lifted by the V-shaped carrier roller 7 to enter the spray box 1.
In some embodiments, the V-shaped carrier roller 7 is not provided with a driving mechanism, and the bar 100 is conveyed onto the V-shaped carrier roller 7 by a conveying mechanism of manual work or previous working procedure, and as the two ends of the V-shaped carrier roller 7 are convex and concave in the middle, the bar 100 can automatically adjust the center on the V-shaped carrier roller 7 so as to enter the spray box 1, thereby preventing the bar 100 from being eccentric, derailed or inclined to influence the cleaning effect.
In some embodiments, a driving motor is disposed at one end of the V-shaped carrier roller 7, and the driving motor drives the V-shaped carrier roller 7 to rotate, so that the bar 100 is fed into the spray box 1, and similarly, the bar 100 can automatically adjust the center on the V-shaped carrier roller 7 to enter the spray box 1 due to the fact that the middle of the protrusions at two ends of the V-shaped carrier roller 7 are concave.
In an embodiment of the present invention, referring to fig. 8, the spray assembly 4 includes a spray frame 401, a spray area 402 is provided in the center of the spray frame 401, and a plurality of spray heads 403 are uniformly installed on the spray frame 401 around the spray area 402, where the plurality of spray heads 403 face the center, so as to spray and rinse the bar 100 passing through the spray heads 403.
Specifically, referring to fig. 9, at least two groups of spray assemblies 4 are disposed, the spray assemblies 4 are disposed in parallel and spaced apart, the spray area 402 is in a regular dodecagon shape, six spray headers 403 are uniformly mounted on each spray frame 401, and the spray headers 403 of two adjacent groups of spray assemblies 4 are staggered. As is well known, the denser the spray header 403 is arranged, the fewer dead corners are washed, but too many spray headers 403 are arranged on the same spray frame 401, so that the washing time is too short, the water cannot be deeply washed although the water is washed in all directions, and the water pressure of the spray header 403 is reduced, so that the washing effect is affected. The spray heads 403 are arranged in a staggered manner by arranging the spray assemblies 4 at intervals in parallel, so that the water pressure of the spray heads 403 can be ensured, no dead angle is left for flushing, and the cleaning effect is greatly improved.
Further, the spray rack 401 is further provided with at least one water inlet 403, one end of the water inlet 403 is connected with the cleaning solution circulation device 6 through a pipeline, and the other end is connected with each spray header 403 through an internal flow channel 404 of the spray rack 401.
In the embodiment of the present invention, referring to fig. 10 and 11, the air shower assembly 5 includes a U-shaped air shower pipe 501, one end of the U-shaped air shower pipe 501 is connected to a fan, and the other end is connected to a plurality of air blowing slots 502; the air blowing grooves 502 extend into the air shower box 2, and the air blowing grooves 502 are symmetrically distributed on two sides of the conveying mechanism 3, so that dirt and cleaning liquid remained on the surface of the bar stock 100 on the conveying mechanism 3 are blown. Wherein, the fan that this wind drenches subassembly 5 adoption is the air knife fan, and the specification is: the air quantity of 9-264A is 90 degrees (air quantity: 2638-40403/h full pressure: 5587-4843 Pa), which is the prior art and is not described in detail in the patent.
Furthermore, the water curtain paper is covered above the air shower box 2, so that not only can the cleaning liquid be prevented from splashing, but also air can be circulated.
In the embodiment of the present invention, referring to fig. 12 and 13, the cleaning solution circulation device 6 includes a circulation water tank 601, an inlet of the circulation water tank 601 is connected to the spray tank 1 and the air shower tank 2 through a pipeline, and is used for receiving the cleaned sewage, and an outlet of the circulation water tank is sequentially connected to a first water pump 602, a filter set 603 and a second water pump 604; the sewage in the circulating water tank 601 enters the water filter group 603 for filtration after being pressurized by the first water pump 602, and the filtered cleaning fluid is conveyed to the spray assembly 4 through the water supply pipe 605 of the second water pump 604.
The first water pump 602 is a high-pressure water pump, the specification is RTD130-45kw, 130-150L/min, and 140-200bar pressure regulating valve (AR), which is the prior art and will not be described in detail in this patent; the second water pump 604 is a vertical single-stage centrifugal pump, and has the following specifications: CJL50-100 (I) flow rate is 25m3/h lift is 12.5m (Shanghai pump pole), which is the prior art and is not described in detail in the patent; the water filter set 603 is formed by connecting two water filters in series, and the specification is that the flow rate is: 15m 3 And/h, the pressure is 0.6Mpa, the filtering precision is 250 mu m, the cylinder diameter 254, the wall thickness is 3mm (flange DN 50), the steel wire mesh type filter basket quick-open type water filter and the flow: 15m 3 And/h, the pressure is 0.6Mpa, the filtering precision is 50 mu m, the cylinder diameter is 1254, the wall thickness is 3mm (flange DN 50), the steel wire mesh type filter basket is a quick-open type water filter, which is not repeated in the patent.
Example two
The invention also provides a cleaning method of the bar cleaning equipment, referring to fig. 1-13, comprising the following steps:
step (a): the bar 100 to be cleaned is conveyed to a V-shaped carrier roller 7 at the inlet of the spray box 1, and is conveyed into the spray box 1 after being centered by the V-shaped carrier roller 7;
step (b): the bar stock 100 to be cleaned moves forward on the conveying mechanism 3 after entering the spray box 1;
step (c): when the bar 100 to be cleaned passes through the spray assembly 4 in the spray box 1, the periphery of the bar 100 is sprayed and washed by the spray header 403;
step (d): after the bar 100 sequentially passes through the spray assemblies 4, the spray heads 403 distributed in a staggered manner can spray and rinse the bar 100 without dead angles;
step (e): the bar 100 after spray flushing enters a wind spray box 2 from a spray box 1;
step (f): the bar stock 100 in the air shower box 2 passes through the air blowing groove 502, and dirt and cleaning liquid remained on the surface of the bar stock 100 on the conveying mechanism 3 are blown by the air blowing groove 502;
step (g): the sprayed and air-sprayed bar 100 is sent to the next procedure by a conveying mechanism 3;
step (h): in the spraying and air-spraying process, sewage in the spraying tank 1 and the air-spraying tank 2 is collected in the circulating water tank 601, pressurized and conveyed to the water filter group 603 for filtering by the first water pump 602, and filtered cleaning liquid is conveyed to the spraying assembly 4 by the water supply pipe 605 of the second water pump 604 for recycling.
The bar cleaning equipment has the advantages that the bar is sprayed with dirt on the surface through the spraying assembly, and then the dirt and the cleaning liquid remained on the surface of the bar are sprayed through the air spraying assembly, so that compared with the traditional manual operation high-pressure water gun, the bar cleaning equipment is higher in cleaning efficiency and better in effect.
The above description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.
Claims (10)
1. The bar cleaning equipment is characterized by comprising a spray box (1) and an air shower box (2) which are sequentially arranged;
a conveying mechanism (3) runs through the spraying box (1) and the air spraying box (2), and a bar (100) to be cleaned sequentially passes through the spraying of the spraying box (1) and the air spraying of the air spraying box (2) under the action of the conveying mechanism (3);
at least one group of spray assemblies (4) are arranged in the spray box (1), and dirt on the surface of the bar (100) is washed by cleaning liquid sprayed by the spray assemblies (4);
an air shower assembly (5) is arranged in the air shower box (2), and dirt and cleaning liquid remained on the surface of the bar (100) are sprayed through the air shower assembly (5);
the spray assembly (4) is further provided with a cleaning fluid circulation device (6), and cleaning fluid is collected and filtered by the cleaning fluid circulation device (6) and then is recycled by the spray assembly (4).
2. A bar cleaning device according to claim 1, characterized in that the conveying mechanism (3) comprises two symmetrically arranged roller conveying belts (301), the two roller conveying belts (301) pass through the spraying box (1) and the air spraying box (2) along the center, and channels are formed on the spraying box (1) and the air spraying box (2) along the conveying direction of the bar (100) so that the roller conveying belts (301) lift the bar (100) to pass through in sequence;
the distance between the two roller conveyor belts (301) is smaller than the diameter of the bar (100), and the two roller conveyor belts are inclined downwards, so that the gravity center of the bar (100) is downwards, and the bar moves along a straight line between the two roller conveyor belts (301);
the spraying assembly (4) is perpendicular to the length direction of the roller conveying belt (301), and the spraying assembly (4) cuts off the roller conveying belt (301), so that the bar (100) is in non-contact with the roller conveying belt (301) when passing through the spraying assembly (4), and the bar (100) is sprayed and washed in all directions.
3. A bar cleaning device according to claim 2, characterized in that a V-shaped carrier roller (7) is arranged at the inlet of the spray box (1), two ends of the V-shaped carrier roller (7) are rotatably connected with the spray box (1) through bearing blocks, and the bar (100) is lifted by the V-shaped carrier roller (7) to enter the spray box (1).
4. A bar cleaning apparatus as claimed in claim 1, wherein the spray assembly (4) comprises a spray frame (401), a spray zone (402) is provided in the center of the spray frame (401), and a plurality of spray heads (403) are uniformly mounted on the spray frame (401) around the spray zone (402), and the plurality of spray heads (403) face the center, so that the bar (100) passing through the spray heads (403) is sprayed and rinsed.
5. A bar cleaning device according to claim 4, wherein at least two groups of spraying assemblies (4) are arranged, the spraying assemblies (4) are arranged in parallel at intervals, the spraying areas (402) are regular dodecagons, six spraying heads (403) are uniformly arranged on each spraying frame (401), and the spraying heads (403) of two adjacent groups of spraying assemblies (4) are distributed in a staggered manner;
the spray frame (401) is further provided with at least one water inlet (403), one end of the water inlet (403) is connected with the cleaning liquid circulating device (6) through a pipeline, and the other end of the water inlet is connected with each spray header (403) through an internal flow passage (404) of the spray frame (401).
6. A bar cleaning apparatus according to claim 1, wherein the air shower assembly (5) comprises a U-shaped air shower pipe (501), one end of the U-shaped air shower pipe (501) is connected with a fan, and the other end is connected with a plurality of air blowing grooves (502); the blowing grooves (502) extend into the air shower box (2), and the blowing grooves (502) are symmetrically distributed on two sides of the conveying mechanism (3), so that residual dirt and cleaning liquid on the surface of the bar stock (100) on the conveying mechanism (3) are blown.
7. A bar cleaning apparatus according to claim 6, characterized in that the air shower box (2) is covered with a water curtain paper.
8. A bar cleaning device according to claim 1, characterized in that the cleaning solution circulation device (6) comprises a circulation water tank (601), the inlet of the circulation water tank (601) is connected with the spray tank (1) and the air shower tank (2) through pipelines, and is used for receiving cleaned sewage, and the outlet is sequentially connected with a first water pump (602), a filter group (603) and a second water pump (604); the sewage in the circulating water tank (601) enters the water filter group (603) for filtering after being pressurized by the first water pump (602), and the filtered cleaning fluid is conveyed to the spraying assembly (4) through the water supply pipe (605) of the second water pump (604).
9. A bar cleaning apparatus according to claim 1, characterized in that the water filter group (603) is formed by two water filters in series, with a filtering precision of 250 μm and 50 μm respectively.
10. A method of cleaning a bar stock cleaning apparatus as claimed in any one of claims 1 to 9, comprising the steps of:
step (a): the bar stock (100) to be cleaned is conveyed to a V-shaped carrier roller (7) at the inlet of a spray box (1), and is conveyed into the spray box (1) after being centered by the V-shaped carrier roller (7);
step (b): the bar (100) to be cleaned moves forwards on the conveying mechanism (3) after entering the spray box (1);
step (c): when a bar (100) to be cleaned passes through a spray assembly (4) in a spray box (1), the periphery of the bar (100) is sprayed and washed by a spray header (403);
step (d): after the bar (100) sequentially passes through the spray assemblies (4), the spray heads (403) which are distributed in a staggered way can spray and rinse the bar (100) without dead angles;
step (e): the bar (100) after spray flushing enters a wind spraying box (2) from a spray box (1);
step (f): the bar stock (100) in the air shower box (2) passes through the air blowing groove (502), and dirt and cleaning liquid remained on the surface of the bar stock (100) on the conveying mechanism (3) are blown by the air blowing groove (502);
step (g): the sprayed and air-sprayed bar stock (100) is sent to the next working procedure by a conveying mechanism (3);
step (h): in the spraying and air-spraying process, sewage in the spraying box (1) and the air-spraying box (2) is collected in the circulating water tank (601), then is conveyed to the water filter group (603) for filtration under pressure through the first water pump (602), and the filtered cleaning liquid is conveyed to the spraying assembly (4) through the water supply pipe (605) of the second water pump (604) for recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211619464.1A CN116099800A (en) | 2022-12-15 | 2022-12-15 | Bar cleaning equipment and cleaning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211619464.1A CN116099800A (en) | 2022-12-15 | 2022-12-15 | Bar cleaning equipment and cleaning method thereof |
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| Publication Number | Publication Date |
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| CN116099800A true CN116099800A (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211619464.1A Pending CN116099800A (en) | 2022-12-15 | 2022-12-15 | Bar cleaning equipment and cleaning method thereof |
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| CN (1) | CN116099800A (en) |
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