CN212577009U

CN212577009U - Novel gas-assisted metal cleaning equipment

Info

Publication number: CN212577009U
Application number: CN202020608103.7U
Authority: CN
Inventors: 章德玉
Original assignee: Tianshui Normal University
Current assignee: Tianshui Normal University
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-02-23
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to a metal surface cleaning equipment belongs to metal surface cleaning equipment technical field, discloses a novel gas helps metal cleaning equipment. The equipment consists of a cleaning tank group, a cleaning tank group cover plate, a row-type small metal plate containing net basket, small metal plates, a compressed air main pipe, branch pipes and a gas distributor; the cleaning tank group is continuously divided into 4 cleaning tanks with partition plates from left to right, the upper end cover of the cleaning tank group is provided with a cleaning tank group cover plate, a row type metal small block plate is respectively arranged in the 4 cleaning tanks to contain a net basket, the metal small block plate is vertically supported and inserted in the row type metal small block plate to contain the net basket, two compressed air main pipes are respectively distributed on the left side and the right side of the cleaning tank group in the length direction, the compressed air main pipes are respectively communicated with gas distributors respectively arranged in the 4 cleaning tanks through 4 compressed air branch pipes uniformly distributed on the compressed air main pipes, and the cleaning tank group is arranged on an equipment support. The device adopts the air-assisted cleaning method, and has better cleaning effect on the metal with multiple oil stains and dirt.

Description

Novel gas-assisted metal cleaning equipment

The technical field is as follows:

the utility model relates to a metal surface cleaning equipment belongs to metal surface cleaning equipment technical field, concretely relates to novel gas helps metal cleaning equipment.

Background art:

in the metal product and electronic industry, the metal plate is generally required to be subjected to surface cleaning treatment before use, and the surface of the metal plate is pretreated to remove oily dirt. Before a metal cast plate obtained by pyrometallurgical process or a cathode metal plate obtained by wet electrolysis is used for manufacturing metal products or electronic components, oil stains, dirt and dust adhered to the surface of the metal cast plate or the cathode metal plate need to be cleaned by cleaning pretreatment and then used. At present, most factories clean the surface of metal parts by using an ultrasonic cleaning machine. The cleaning of the surface of the metal piece needs one or more cleaning agents with different properties, the cleaning agent needs to be finally cleaned by pure water or ethanol and the like after being cleaned and can be used after natural drying or drying, so that the problems that at least two ultrasonic cleaning machines are required to be used in parallel and even a plurality of ultrasonic cleaning machines are required to be used in parallel exist, the cost for purchasing ultrasonic waves is greatly increased, and the defect that the cleaning effect of the ultrasonic cleaning machines for preprocessing the metal surface with more oil stains and dirt is poor is caused.

The invention content is as follows:

in order to overcome the defects, the utility model aims at providing a metal surface cleaning device which has simple structure, easy processing, flexible and convenient operation and better cleaning effect by adopting gas-assisted cleaning.

In order to achieve the purpose, the utility model discloses a following technical measure realizes: a novel gas-assisted metal cleaning device comprises a cleaning tank group, a cleaning tank group cover plate, a row-type small metal plate holding basket, small metal plates, a compressed air header pipe and a gas distributor; the cleaning tank group is continuously divided into a No. 1 cleaning tank, a No. 2 cleaning tank, a No. 3 cleaning tank and a No. 4 cleaning tank which are equal in size from left to right by a partition plate, and a cleaning tank group cover plate is covered on the upper end of the cleaning tank group; the row-type small metal plate containing net baskets are respectively arranged in the No. 1 cleaning tank, the No. 2 cleaning tank, the No. 3 cleaning tank and the No. 4 cleaning tank; the small metal block plates are vertically inserted into the row-type small metal block plate containing net baskets in a row-type manner; the compressed air main pipe is divided into a 1# compressed air main pipe and a 2# compressed air main pipe, the 1# compressed air main pipe and the 2# compressed air main pipe are respectively distributed on the left side and the right side of the length direction of the cleaning tank group in the horizontal length direction, the 1# compressed air main pipe is respectively communicated with gas distributors arranged on one side of the 1# cleaning tank, the 2# cleaning tank, the 3# cleaning tank and the 4# cleaning tank through 4 1# compressed air branch pipes uniformly distributed on the 1# compressed air main pipe, and the 2# compressed air main pipe is respectively communicated with the gas distributors arranged on the other side of the 1# cleaning tank, the 2# cleaning tank, the 3# cleaning tank and the 4# cleaning tank correspondingly through 4 2# compressed air branch pipes uniformly distributed on the 2# compressed air main pipe; the cleaning groove group is arranged on the equipment bracket.

The length and width of the metal small plate are the same, the variation range of the length and width is not more than +/-5 mm, the variation range of the thickness is not more than +/-2 mm, and the specification and the size of the metal small plate are kept consistent as far as possible.

The No. 1 cleaning tank, the No. 2 cleaning tank, the No. 3 cleaning tank and the No. 4 cleaning tank are identical in structure, 1-2 different cleaning agents can be respectively contained in a classified mode, and 3-4 different cleaning agents can be contained in each cleaning tank for metals which are difficult to clean; the cover plate of the cleaning tank group is divided into 4 blocks corresponding to the No. 1 cleaning tank, the No. 2 cleaning tank, the No. 3 cleaning tank and the No. 4 cleaning tank respectively, and is closely combined and covered on the corresponding No. 1 cleaning tank, No. 2 cleaning tank, No. 3 cleaning tank and No. 4 cleaning tank; the No. 1 cleaning tank, the No. 2 cleaning tank, the No. 3 cleaning tank, the No. 4 cleaning tank and the cleaning tank group cover plate are all made of corrosion-resistant PVC plates with certain thickness.

The gas distributor is divided into a vertical gas distributor and a horizontal gas distributor according to the structure, the gas distributors are correspondingly arranged at the front inner side and the rear inner side of each cleaning tank in pairs in each cleaning tank, and the gas flows collide with each other to form collision gas flows to drive cleaning agents contacting with the collision gas flows to form collision disordered liquid flows; the gas distributor is made of corrosion-resistant PVC pipes.

The No. 1 compressed air main pipe and the No. 2 compressed air main pipe are respectively connected with an air compressor or an air source conveying and distributing pipe of an air station arranged on the periphery of the cleaning device, and an air volume entering control device is arranged.

The row-type metal small plate containing net basket is of a frame-type structure formed by welding a net basket left baffle, a net basket rear baffle socket, a net basket rear baffle, a net basket right baffle, a net basket front baffle and a net basket bottom baffle, and is made of corrosion-resistant PVC plates with certain thickness; the net basket left baffle and the net basket right baffle are identical in structure, the middle parts of the upper ends of the net basket left baffle and the net basket right baffle are horizontally and correspondingly provided with net basket hollow handles, the net basket rear baffle and the net basket front baffle are identical in structure, a plurality of net basket rear baffle bearing slots and a plurality of net basket front baffle bearing slots which are uniformly distributed in the three-dimensional Y direction are uniformly distributed and correspondingly arranged on the inner sides of the net basket rear baffle and the net basket front baffle, a plurality of net basket bottom baffle bearing slots which are uniformly distributed in the three-dimensional Z direction are uniformly distributed and arranged on the inner sides of the net basket bottom baffle, the net basket rear baffle bearing slots, the net basket front baffle bearing slots and the net basket bottom baffle bearing slots are correspondingly and connected with each other, the width of each bearing slot is larger than the thickness of a metal small block plate by about 4-5 mm, the protruding height of each bearing slot is preferably 10mm, and the vertical row type bearing slots of the metal small block plates are preferably matched and fixed in the net basket rear baffle bearing slots, the net basket front baffle bearing, not to make it sway left and right; the distance between the adjacent bearing slots of the plurality of net basket rear baffles is preferably 10mm, and the distance between the adjacent bearing slots of the plurality of net basket bottom baffles is preferably 10 mm; the net basket left baffle, the net basket right baffle, the net basket rear baffle, the net basket front baffle and the net basket bottom baffle which form the row type metal small plate containing net baskets are provided with net basket ventilating small holes with certain through hole rates.

When the cleaning device is used, a first row type metal small block plate containing net basket is vertically inserted and filled with a plurality of metal small block plates with specified block sizes, then the first row type metal small block plate containing net basket is placed into a No. 1 cleaning tank containing a first cleaning agent in a cleaning tank group, a No. 1 compressed air main pipe, a No. 1 compressed air branch pipe, a No. 2 compressed air main pipe and a No. 2 compressed air branch pipe are opened, air flows pass through a gas distributor in the No. 1 cleaning tank, the air flows collide with each other to form impact air flows, the cleaning agent in contact with the impact air flows is driven to form impact turbulent liquid flows, after the metal surface is washed and cleaned for a period of time, the first row type metal small block plate containing net basket is placed into a No. 2 cleaning tank containing a second cleaning agent to be cleaned for a period of time, then the first row type metal small block plate containing net basket is sequentially placed into a No. 3 cleaning tank containing a third cleaning agent to be cleaned by the same operation, After the 4# cleaning tank containing the purified water is washed for a period of time, the first row type metal small plate containing basket is taken out, and the net basket is naturally dried or placed on a drying device for drying. In the process, continuous operation can be carried out, the first row type metal small block plate containing net basket is taken out of the No. 1 cleaning tank and is continuously placed into the No. 2 cleaning tank, and meanwhile, the second row type metal small block plate containing net basket is placed into the No. 1 cleaning tank for cleaning; analogize in proper order, hold the basket of the net to first row formula metal fritter board and take out and continue to put into the 3# washing tank from the 2# washing tank in, hold the basket of the net to second row formula metal fritter board simultaneously and take out and put into the washing in the 2# washing tank from the 1# washing tank and wash, hold the basket of the net to the third row formula metal fritter board simultaneously and put into the washing in the 1# washing tank and wash, form a continuous cycle process, begin with the 1# washing tank, end with the 4# washing tank, the cleaning efficiency is very high.

Because above-mentioned technical scheme's application, compare with prior art, the utility model has the advantages of it is following and positive effect: the novel gas-assisted metal cleaning equipment adopts the No. 1-4 cleaning tank to form an integral cleaning tank group, different cleaning agents can be contained in the cleaning tank group, and metal which is difficult to clean is easy to clean; the gas distributors are correspondingly arranged at the front inner side and the rear inner side of the cleaning tank in pairs in the cleaning tank group, so that the gas flows collide with each other to form impact gas flows, the cleaning agent in contact with the gas flows is driven to form impact disordered liquid flows, and the metal surface is easier to clean; the row-type metal small block plate containing net baskets are arranged in the cleaning tank group, so that the picking and placing operation is easy; the row-type small metal plate containing net basket provided with the plurality of socket slots is easy to vertically socket the plurality of small metal plates in a row to form a stable row in the row, so that the gas distributor can conveniently wash and clean the surface of the small metal plates by turbulent liquid flow; the equipment parts are made of PVC and are resistant to corrosion of cleaning agents. In a word, the metal cleaning equipment has the advantages and positive effects of simple structure, easy processing, flexible and convenient operation, and better cleaning effect by adopting a gas-assisted cleaning method for controlling gas flow for cleaning the surface of metal.

Description of the drawings:

the technical scheme of the utility model is further explained by combining the attached drawings as follows:

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

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a structural axial view of the present invention;

fig. 4 is a schematic structural view of the row-type metal small plate containing basket 4 of the present invention;

in the accompanying fig. 1-4:

1-equipment support.

2.1-1# cleaning tank; 2.2-2# cleaning tank; 2.3-3# cleaning tank; 2.4-4# cleaning tank; 2.5-spacer.

And 3, cleaning the cover plate of the groove group.

4-row type small metal plate containing net baskets; 4.1-basket left baffle; 4.2-basket hollow handle; 4.3-mesh basket vent holes; 4.4-mesh basket rear baffle socket slot; 4.5-basket tailgate; 4.6-basket right baffle; 4.7-basket front baffle; 4.8-basket bottom baffles; 4.9-a socket of a bottom baffle of the net basket; 4.10-socket of front baffle of basket.

5-metal small plate.

6-1# compressed air main; 6.1-1# compressed air branch pipe.

7-2# compressed air main; 7.1-2# compressed air branch pipe.

8-a gas distributor; 8.1-vertical gas distributor; 8.2-horizontal gas distributor.

The specific implementation mode is as follows:

in order to make the technical means scheme, creation characteristics, achievement purpose and efficiency of the utility model easy to understand and understand, the following detailed description is combined to further illustrate the utility model, and the accompanying drawings are matched for detailed description as follows:

the utility model relates to a novel gas-assisted metal cleaning device, which consists of a cleaning tank group, a cleaning tank group cover plate 3, a row-type small metal plate holding net basket 4, small metal plates 5, a compressed air header pipe and a gas distributor 8; the cleaning tank group is continuously divided into a No. 1 cleaning tank 2.1, a No. 2 cleaning tank 2.2, a No. 3 cleaning tank 2.3 and a No. 4 cleaning tank 2.4 which are equal in size by a partition plate 2.5 from left to right, and a cleaning tank group cover plate 3 is covered on the upper end of the cleaning tank group; a row-type metal small plate containing basket 4 is respectively arranged in the No. 1 cleaning tank 2.1, the No. 2 cleaning tank 2.2, the No. 3 cleaning tank 2.3 and the No. 4 cleaning tank 2.4; the small metal plates 5 are vertically inserted into the row-type small metal plate containing net baskets 4 in a row-type manner; the compressed air main pipe is divided into a 1# compressed air main pipe 6 and a 2# compressed air main pipe 7, the 1# compressed air main pipe 6 and the 2# compressed air main pipe 7 are respectively distributed on the left side and the right side of the length direction of the cleaning tank group in the horizontal length direction, the 1# compressed air main pipe 6 is respectively communicated with gas distributors 8 respectively arranged on one side in the 1# cleaning tank 2.1, the 2# cleaning tank 2.2, the 3# cleaning tank 2.3 and the 4# cleaning tank 2.4 through 4 1# compressed air branch pipes 6.1 uniformly distributed on the 1# compressed air main pipe 6, and the 2# compressed air main pipe 7 is respectively communicated with the gas distributors 8 respectively arranged on the other side in the 1 cleaning tank # 2.1, the 2# cleaning tank 2.2, the 3# cleaning tank 2.3 and the 4# cleaning tank 2.4 through 4# compressed air branch pipes 7.1 uniformly distributed on the 2# compressed air main; the cleaning tank group is arranged on the equipment bracket 1.

The small metal plates 5 have the same size of the cut length and width, the variation range of the length and width is not more than +/-5 mm, the variation range of the thickness is not more than +/-2 mm, and the specification and the size of the small metal plates 5 are kept consistent as far as possible.

The # 1 cleaning tank 2.1, the # 2 cleaning tank 2.2, the # 3 cleaning tank 2.3 and the # 4 cleaning tank 2.4 have the same structure, can respectively contain 1-2 different cleaning agents in a classified manner, and can also contain 3-4 different cleaning agents in each cleaning tank for metals which are difficult to clean; the cleaning tank group cover plate 3 is divided into 4 blocks corresponding to the No. 1 cleaning tank 2.1, the No. 2 cleaning tank 2.2, the No. 3 cleaning tank 2.3 and the No. 4 cleaning tank 2.4 respectively, and is closely combined with and covers the corresponding No. 1 cleaning tank 2.1, the No. 2 cleaning tank 2.2, the No. 3 cleaning tank 2.3 and the No. 4 cleaning tank 2.4; the No. 1 cleaning tank 2.1, the No. 2 cleaning tank 2.2, the No. 3 cleaning tank 2.3, the No. 4 cleaning tank 2.4 and the cleaning tank group cover plate 3 are all made of corrosion-resistant PVC plates with certain thickness.

The gas distributor 8 is divided into a vertical gas distributor 8.1 or a horizontal gas distributor 8.2 according to the structure; the vertical gas distributor 8.1 or the horizontal gas distributor 8.2 are correspondingly arranged at the front inner side and the rear inner side of the No. 1 cleaning tank 2.1, the No. 2 cleaning tank 2.2, the No. 3 cleaning tank 2.3 and the No. 4 cleaning tank 2.4 in pairs, and the gas flows collide with each other to form collision gas flow and drive the cleaning agent contacting with the collision gas flow to form collision disordered liquid flow; the vertical gas distributor 8.1 or the horizontal gas distributor 8.2 is made of corrosion-resistant PVC pipes.

And the No. 1 compressed air main pipe 6 and the No. 2 compressed air main pipe 7 are respectively connected with an air compressor arranged on the periphery of the cleaning device or an air source conveying and distributing pipe of a compressed air station, and an air volume inlet control device is arranged.

The row-type metal small block plate containing net basket 4 is of a frame type structure formed by welding a net basket left baffle 4.1, a net basket rear baffle socket 4.4, a net basket rear baffle 4.5, a net basket right baffle 4.6, a net basket front baffle 4.7 and a net basket bottom baffle 4.8, and is made of corrosion-resistant PVC plates with certain thickness; the basket left baffle 4.1 and the basket right baffle 4.6 are of the same structure, the basket hollow handle 4.2 is horizontally arranged in the middle of the upper end of the basket left baffle 4.1 and the basket right baffle 4.6 in a corresponding mode, the basket rear baffle 4.5 and the basket front baffle 4.7 are of the same structure, a plurality of basket rear baffle bearing slots 4.4 and basket front baffle bearing slots 4.10 which are uniformly distributed in the three-dimensional Y direction are uniformly and uniformly distributed in the basket rear baffle 4.5 and the basket front baffle 4.7, a plurality of basket bottom baffle bearing slots 4.9 which are uniformly distributed in the three-dimensional Z direction are uniformly distributed in the basket bottom baffle 4.8, the basket rear baffle bearing slots 4.4, the basket front baffle bearing slots 4.10 and the basket bottom baffle bearing slots 4.9 are matched in one-to-one correspondence, the basket rear baffle bearing slots are more than the metal basket plates 5mm, and the basket rear baffle bearing slots are preferably 4.4.9, The height of the net basket front baffle bearing slot 4.10 and the height of the net basket bottom baffle bearing slot 4.9 are preferably 10mm, so that the small metal plates 5 are vertically inserted into the net basket rear baffle bearing slot 4.4, the net basket front baffle bearing slot 4.10 and the net basket bottom baffle bearing slot 4.9 in a row and are matched and fixed, and the small metal plates do not swing left and right; the distance between the adjacent 4.4 mesh basket rear baffle bearing slots is preferably 10mm, and the distance between the adjacent 4.9 mesh basket bottom baffle bearing slots is 10mm and is completely consistent with the distance between the adjacent 10mm mesh basket rear baffle bearing slots (4.4); the net basket left baffle 4.1, the net basket right baffle 4.6, the net basket rear baffle 4.5, the net basket front baffle 4.7 and the net basket bottom baffle 4.8 which form the row type metal small plate containing net basket 4 are all provided with net basket ventilation small holes 4.3 with certain through hole rate.

When the cleaning device is used, the first row type small metal plate containing net basket 4 is vertically inserted and filled by the small metal plates 5 with the specified block sizes, then the first row type small metal plate containing net basket 4 is placed into a No. 1 cleaning tank 2.1 containing a first cleaning agent in a cleaning tank group, a No. 1 compressed air main pipe 6 and a No. 1 compressed air branch pipe 6.1, a No. 2 compressed air main pipe 7 and a No. 2 compressed air branch pipe 7.1 are opened, air flows pass through a vertical row type air distributor 8.1 or a horizontal row type air distributor 8.2 in the No. 1 cleaning tank 2.1, the air flows collide with each other to form collision air flows, the cleaning agent in contact with the air flows is driven to form collision disordered liquid flows, after the metal surface is washed and cleaned for a period of time, the first row type small metal plate containing net basket 4 is placed into a No. 2 cleaning tank 2.2 containing a second cleaning agent to be cleaned for a period of time, then the first row type small metal plate containing net basket 4 is sequentially placed into a third row type small metal plate containing cleaning agent containing net basket After the 3# cleaning tank 2.3 is internally cleaned and the 4# cleaning tank 2.4 for containing purified water is internally cleaned for a period of time, the first row type metal small block plate is taken out to contain the basket 4, and the net is naturally dried or placed on a drying device for drying. In the process, continuous operation can be carried out, the first row type small metal plate containing net basket 4 is taken out of the No. 1 cleaning tank 2.1 and is continuously placed into the No. 2 cleaning tank 2.2, and meanwhile, the second row type small metal plate containing net basket 4 is placed into the No. 1 cleaning tank 2.1 for cleaning; analogize in proper order, hold basket 4 and take out and continue to put into 3# washing tank 2.3 in from 2# washing tank 2.2 first row formula metal smallclothes board, hold basket 4 and take out and put into 2# washing tank 2.2 and wash in from 1# washing tank 2.1 second row formula metal smallclothes board simultaneously, hold basket 4 and put into 1# washing tank 2.1 and wash in the third row formula metal smallclothes board simultaneously, form a continuous cycle process, begin with 1# washing tank 2.1, end with 4# washing tank 2.4, the cleaning efficiency is very high.

The foregoing is only an illustration of the main features, advantages and specific examples of the invention, and it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel gas helps metal cleaning equipment which characterized in that: the equipment consists of a cleaning tank group, a cleaning tank group cover plate (3), a row-type small metal plate containing net basket (4), small metal plates (5), a compressed air main pipe and a gas distributor; the cleaning tank group is continuously divided into a No. 1 cleaning tank (2.1), a No. 2 cleaning tank (2.2), a No. 3 cleaning tank (2.3) and a No. 4 cleaning tank (2.4) by a partition plate (2.5) from left to right, and a cleaning tank group cover plate (3) is covered on the upper end of the cleaning tank group; a row-type metal small plate containing basket (4) is respectively arranged in the No. 1 cleaning tank (2.1), the No. 2 cleaning tank (2.2), the No. 3 cleaning tank (2.3) and the No. 4 cleaning tank (2.4); the small metal plates (5) are vertically inserted into the small metal plate containing baskets (4) in a row; the compressed air main pipe is divided into a 1# compressed air main pipe (6) and a 2# compressed air main pipe (7), the 1# compressed air main pipe (6) and the 2# compressed air main pipe (7) are respectively distributed on the left side and the right side of the length direction of the cleaning tank group in the horizontal length direction, the 1# compressed air main pipe (6) is respectively communicated with a 1# cleaning tank (2.1), a 2# cleaning tank (2.2), a 3# cleaning tank (2.3) and a gas distributor (8) respectively arranged at one side in the 4# cleaning tank (2.4) through 4 1# compressed air branch pipes (6.1) uniformly distributed on the 1# compressed air main pipe, the 2# compressed air main pipe (7) is respectively communicated with a 1# cleaning tank (2.1), a 2# cleaning tank (2.2), a 3# cleaning tank (2.3) and a gas distributor (8) which is arranged in the 4# cleaning tank (2.4) and corresponds to the other side through 4 2# compressed air branch pipes (7.1) uniformly distributed on the 2# compressed air main pipe; the cleaning groove group is arranged on the equipment bracket (1).

2. A novel gas-assisted metal cleaning apparatus as claimed in claim 1, wherein: the small metal plates (5) have the same size of the cut length and width, the variation range of the length and width is not more than +/-5 mm, the variation range of the thickness is not more than +/-2 mm, and the specification and the size of the small metal plates (5) are kept consistent as far as possible.

3. A novel gas-assisted metal cleaning apparatus as claimed in claim 1, wherein: the 1# cleaning tank (2.1), the 2# cleaning tank (2.2), the 3# cleaning tank (2.3) and the 4# cleaning tank (2.4) are identical in structure and respectively contain 1-4 different cleaning agents in a classified manner; the cleaning tank group cover plate (3) is divided into 4 blocks corresponding to the No. 1 cleaning tank (2.1), the No. 2 cleaning tank (2.2), the No. 3 cleaning tank (2.3) and the No. 4 cleaning tank (2.4), and is closely combined with and covers the corresponding No. 1 cleaning tank (2.1), the No. 2 cleaning tank (2.2), the No. 3 cleaning tank (2.3) and the No. 4 cleaning tank (2.4); the No. 1 cleaning tank (2.1), the No. 2 cleaning tank (2.2), the No. 3 cleaning tank (2.3), the No. 4 cleaning tank (2.4) and the cleaning tank group cover plate (3) are all made of corrosion-resistant PVC plates.

4. A novel gas-assisted metal cleaning apparatus as claimed in claim 1, wherein: the gas distributor (8) is divided into a vertical gas distributor (8.1) or a horizontal gas distributor (8.2) according to the structure; the vertical gas distributor (8.1) or the horizontal gas distributor (8.2) are correspondingly arranged at the front inner side and the rear inner side of the No. 1 cleaning tank (2.1), the No. 2 cleaning tank (2.2), the No. 3 cleaning tank (2.3) and the No. 4 cleaning tank (2.4) in pairs, and the gas flows collide with each other to form impact gas flows which drive the cleaning agent contacted with the gas flows to form impact turbulent liquid flows; the vertical gas distributor (8.1) or the horizontal gas distributor (8.2) is made of corrosion-resistant PVC pipes.

5. A novel gas-assisted metal cleaning apparatus as claimed in claim 1, wherein: and the 1# compressed air main pipe (6) and the 2# compressed air main pipe (7) are respectively connected with an air compressor or a compressed air station air source conveying distribution pipe arranged on the periphery of the cleaning device.

6. A novel gas-assisted metal cleaning apparatus as claimed in claim 1, wherein: the row-type small metal plate containing net basket (4) is of a frame type structure formed by welding a net basket left baffle (4.1), a net basket rear baffle socket (4.4), a net basket rear baffle (4.5), a net basket right baffle (4.6), a net basket front baffle (4.7) and a net basket bottom baffle (4.8), and is made of corrosion-resistant PVC plates; the net basket left baffle (4.1) and the net basket right baffle (4.6) are identical in structure, the middle parts of the upper ends of the net basket left baffle (4.1) and the net basket right baffle (4.6) are horizontally and correspondingly provided with a net basket hollow handle (4.2), the net basket rear baffle (4.5) and the net basket front baffle (4.7) are identical in structure, a plurality of net basket rear baffle bearing slots (4.4) and net basket front baffle bearing slots (4.10) which are uniformly distributed in the three-dimensional Y direction are uniformly distributed and correspondingly on the inner sides of the net basket rear baffle (4.5) and the net basket front baffle (4.7), a plurality of net basket bottom baffle bearing slots (4.9) which are uniformly distributed in the three-dimensional Z direction are uniformly distributed on the inner sides of the net basket bottom baffle (4.8), the net basket rear baffle bearing slots (4.4), the net basket front baffle bearing slots (4.10) and the net bottom baffle bearing slots (4.9) are mutually correspondingly connected and matched one by one, the width of each socket slot is larger than 5mm of the metal small metal plate (5), the height of each socket is 10mm, so that the small metal plates (5) are vertically matched and fixed in the net basket rear baffle socket (4.4), the net basket front baffle socket (4.10) and the net basket bottom baffle socket (4.9) in a row mode, the left and right swinging of the small metal plates is avoided, the adjacent distance between a plurality of net basket rear baffle socket (4.4) is 10mm, the adjacent distance between a plurality of net basket bottom baffle socket (4.9) is 10mm, and the adjacent distance between the small metal plates and the net basket rear baffle socket (4.4) is completely consistent with the adjacent distance between the small metal plates and the net basket rear baffle socket (4.9) which is 10 mm; the net basket ventilating small holes (4.3) are formed in a net basket left baffle (4.1), a net basket right baffle (4.6), a net basket rear baffle (4.5), a net basket front baffle (4.7) and a net basket bottom baffle (4.8) which form the row type metal small plate containing net baskets (4).