CN216006024U

CN216006024U - Self-purification type pickling tank for chemical plant production

Info

Publication number: CN216006024U
Application number: CN202122252503.6U
Authority: CN
Inventors: 郁志刚
Original assignee: Taicang Sannai Chemical Equipment Co ltd
Current assignee: Taicang Sannai Chemical Equipment Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-11
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a chemical plant production is with self-purification type descaling bath, include descaling bath body, sealed lid, feed liquor pipe, drain pipe and place the basket, the bottom fixedly connected with electric telescopic handle of sealed lid, the left and right sides of placing the basket is provided with the pulley, the spout has been seted up with the contact surface of pulley to descaling bath body left and right sides inner wall, the top through connection of purifying box has the blast pipe, the inside of purifying box is provided with the filter screen, the top of filter screen is provided with the active carbon adsorption layer, the top of active carbon adsorption layer is provided with the layer of disinfecting. The utility model discloses a place the basket and can concentrate the work piece that needs the pickling and place, avoid the work piece of minim to scatter and be not convenient for take out in the descaling bath body is inside, place the basket simultaneously and can be continuous adjust from top to bottom under electric telescopic handle's effect, avoid the work piece pickling that stews in the pickle, increased the area of contact of work piece with the pickle, make the pickling effect of work piece better from this.

Description

Self-purification type pickling tank for chemical plant production

Technical Field

The utility model relates to a descaling bath technical field, concretely relates to self-purification type descaling bath is used in chemical plant production.

Background

The pickling tank is a container used for containing aqueous solution and removing a metal surface film in the pickling process of a workpiece in a chemical plant, the workpiece needs to be pickled before galvanization, oxide on the surface of the workpiece is removed by using an acid solution, and the workpiece after pickling becomes easier to process.

The existing self-purification type pickling tank for chemical plant production does not have a self-purification function in use, for example, a pickling tank which avoids acid mist generation is disclosed in application No. CN201821775728.1, when a workpiece is pickled, a lot of acid mist can be generated in the pickling tank, if the acid mist directly enters the atmosphere, serious pollution can be caused, and meanwhile, the workpiece is directly placed in the pickling tank during pickling, so that the workpiece is not convenient to take.

Therefore, it is necessary to provide a self-cleaning pickling tank for chemical plant production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a production of chemical plant is with self-purification type descaling bath to solve the current production of chemical plant in the technique and do not possess self-purification function with self-purification type descaling bath, the work piece can produce many acid mist in the descaling bath when carrying out the pickling, and the acid mist can cause serious pollution if directly entering into in the middle of the atmosphere, and the work piece all directly is put inside the descaling bath when the pickling simultaneously, is not convenient for taking of work piece from this.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a chemical plant production is with self-purification type descaling bath, includes descaling bath body, sealed lid, feed liquor pipe, drain pipe and places the basket, the bottom fixedly connected with electric telescopic handle of sealed lid, the left and right sides of placing the basket is provided with the pulley, the spout has been seted up with the contact surface of pulley to descaling bath body left and right sides inner wall, the bottom center department of sealed lid is provided with the shower nozzle, the top through connection of shower nozzle has the connecting pipe, the upper left side of sealed lid is provided with the purifying box, the top through connection of purifying box has the blast pipe, the inside of purifying box is provided with the filter screen, the top of filter screen is provided with the active carbon adsorption layer, the top of active carbon adsorption layer is provided with the layer of disinfecting.

Preferably, the block of sealed lid sets up at the top of descaling bath body, the internal diameter of sealed lid equals the external diameter of descaling bath body, the central line of sealed lid coincides each other with the central line of descaling bath body, the inside of descaling bath body is provided with places the basket, has guaranteed the leakproofness of sealed lid and descaling bath body when carrying out the pickling to the work piece.

Preferably, electric telescopic handle connects in the left and right sides top of placing the basket, it is provided with 2 to place the basket, electric telescopic handle is about placing mutual central symmetry between the basket, be provided with the shower nozzle between two electric telescopic handle for electric telescopic handle can be to placing the height-adjusting of basket.

Preferably, it forms to place the basket and be "U" type structural design, it makes for the fretwork to place the basket, the external diameter of placing the basket is less than the internal diameter of descaling bath body for it can concentrate the pickling to the work piece to place the basket.

Preferably, the pulley and the chute are provided with 4, the outer diameter of the pulley is smaller than the inner diameter of the chute, and the pulley is in central symmetry with respect to the placing baskets, so that the pulley and the chute can ensure the stability of the placing baskets during up-and-down adjustment.

Preferably, the number of the spray heads is 7, and the spray heads are perpendicular to the sealing covers, so that the spray heads can uniformly spray and clean pickled workpieces.

Preferably, the filter screen is the design of rectangle structure and forms, the external diameter of filter screen equals the internal diameter of purifying box, mutually perpendicular between filter screen and the purifying box for the filter screen can filter exhaust acid mist.

Preferably, the activated carbon adsorption layer and the sterilization layer are designed to be rectangular structures, the outer diameters of the activated carbon adsorption layer and the sterilization layer are equal to the inner diameter of the purification box, and the activated carbon adsorption layer and the sterilization layer are parallel to each other, so that the activated carbon adsorption layer and the sterilization layer purify the discharged acid mist.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the workpieces to be pickled can be intensively placed through the placing basket, so that the situation that tiny workpieces are scattered inside the pickling tank body and are inconvenient to take out is avoided, meanwhile, the placing basket can be continuously adjusted up and down under the action of the electric telescopic rod, the workpieces are prevented from standing in pickling solution for pickling, the contact area between the workpieces and the pickling solution is increased, and the pickling effect of the workpieces is better;

2. when the workpiece generates a large amount of acid mist in the pickling process, the acid mist is purified by the purifying box, the environment pollution caused by the acid mist and the waste pickling solution is effectively avoided, the pickling tank is environment-friendly, and the environmental protection performance of the pickling tank is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sectional three-dimensional structure of the pickling tank body of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the basket of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the electric telescopic rod and the nozzle of the present invention;

fig. 5 is a schematic view of the section of the purification box of the present invention.

Description of reference numerals:

1. a pickling tank body; 2. a sealing cover; 3. a liquid inlet pipe; 4. a liquid outlet pipe; 5. an electric telescopic rod; 6. placing a basket; 7. a pulley; 8. a chute; 9. a spray head; 10. a connecting pipe; 11. a purification box; 12. an exhaust pipe; 13. a filter screen; 14. an activated carbon adsorption layer; 15. a sterilization layer.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a as shown in fig. 1-5 self-purification type descaling bath is used in chemical plant production, including descaling bath body 1, sealed lid 2, feed liquor pipe 3, drain pipe 4 and place basket 6, the bottom fixedly connected with electric telescopic handle 5 of sealed lid 2, the left and right sides of placing basket 6 is provided with pulley 7, spout 8 has been seted up with pulley 7's contact surface to descaling bath body 1 left and right sides inner wall, the bottom center department of sealed lid 2 is provided with shower nozzle 9, the top through connection of shower nozzle 9 has connecting pipe 10, the upper left side of sealed lid 2 is provided with purifying box 11, the top through connection of purifying box 11 has blast pipe 12, the inside of purifying box 11 is provided with filter screen 13, the top of filter screen 13 is provided with activated carbon adsorption layer 14, activated carbon adsorption layer 14's top is provided with layer 15 of disinfecting.

2 block settings of sealed lid are at the top of descaling bath body 1, the internal diameter of sealed lid 2 equals the external diameter of descaling bath body 1, the central line of sealed lid 2 and the central line of descaling bath body 1 coincide each other, the inside of descaling bath body 1 is provided with places basket 6, electric telescopic handle 5 is connected in the left and right sides top of placing basket 6, it is provided with 2 to place basket 6, electric telescopic handle 5 is about placing mutual central symmetry between basket 6, be provided with shower nozzle 9 between two electric telescopic handle 5.

Place basket 6 and be "U" type structural design and form, it makes for the fretwork to place basket 6, the external diameter of placing basket 6 is less than the internal diameter of descaling bath body 1, pulley 7 is provided with 4 with spout 8, the external diameter of pulley 7 is less than spout 8's internal diameter, pulley 7 is about placing mutual central symmetry between basket 6, shower nozzle 9 is provided with 7, mutually perpendicular between shower nozzle 9 and the sealed lid 2, filter screen 13 is rectangle structural design and forms, filter screen 13's external diameter equals the internal diameter of purifying box 11, mutually perpendicular between filter screen 13 and the purifying box 11, activated carbon adsorption layer 14 forms with layer 15 of disinfecting is rectangle structural design, activated carbon adsorption layer 14 equals the internal diameter of purifying box 11 with layer 15's external diameter of disinfecting, activated carbon adsorption layer 14 is parallel to each other between layer 15 of disinfecting.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, a pickling tank is stably placed at a proper position, then a sealing cover 2 is opened, pickling solution is injected into a pickling tank body 1 through a liquid inlet pipe 3, after the pickling solution is injected into a proper amount, workpieces needing pickling are sequentially placed into a placing basket 6, then the sealing cover 2 is tightly clamped and covered at the top of the pickling tank body 1, and when a power supply is turned on, an electric telescopic rod 5 can be controlled to perform telescopic motion through a control panel, so that the placing basket 6 is placed into the pickling solution under the telescopic action of the electric telescopic rod 5 to pickle the workpieces;

referring to the attached drawings 1-5 of the specification, when the device is used, when a workpiece is cleaned by pickling liquid, acid mist is discharged through the exhaust pipe 12, the acid mist can be purified through the purification box 11, environment pollution caused by the discharge of the acid mist is effectively avoided, the environmental protection performance of the pickling tank is improved, after the pickling liquid finishes pickling the workpiece inside the placing basket 6, the placing basket 6 is contracted to be above the horizontal plane of the pickling liquid through controlling the electric telescopic rod 5, the pickled workpiece is drained conveniently, then the connecting pipe 10 is led in tap water, the pickled workpiece is sprayed and cleaned by the tap water through the spray nozzle 9, clean workpieces are obtained, and finally, the sealing cover 2 is opened, so that the workpiece can be taken out from the placing basket 6.

Claims

1. The utility model provides a chemical plant production is with self-purification type descaling bath, includes descaling bath body (1), sealed lid (2), feed liquor pipe (3), drain pipe (4) and places basket (6), its characterized in that: the bottom fixedly connected with electric telescopic handle (5) of sealed lid (2), the left and right sides of placing basket (6) is provided with pulley (7), spout (8) have been seted up with the contact surface of pulley (7) to the descaling bath body (1) left and right sides inner wall, the bottom center department of sealed lid (2) is provided with shower nozzle (9), the top through connection of shower nozzle (9) has connecting pipe (10), the upper left side of sealed lid (2) is provided with purifying box (11), the top through connection of purifying box (11) has blast pipe (12), the inside of purifying box (11) is provided with filter screen (13), the top of filter screen (13) is provided with activated carbon adsorption layer (14), the top of activated carbon adsorption layer (14) is provided with sterilization layer (15).

2. The self-cleaning pickling tank for chemical plant production according to claim 1, wherein: the clamping of the sealing cover (2) is arranged at the top of the pickling tank body (1), the inner diameter of the sealing cover (2) is equal to the outer diameter of the pickling tank body (1), the central line of the sealing cover (2) and the central line of the pickling tank body (1) coincide with each other, and the inside of the pickling tank body (1) is provided with a placing basket (6).

3. The self-cleaning pickling tank for chemical plant production according to claim 1, wherein: electric telescopic handle (5) are connected in the left and right sides top of placing basket (6), it is provided with 2 to place basket (6), electric telescopic handle (5) are about placing mutual central symmetry between basket (6), two be provided with shower nozzle (9) between electric telescopic handle (5).

4. The self-cleaning pickling tank for chemical plant production according to claim 2, wherein: the pickling tank is characterized in that the placing basket (6) is designed into a U-shaped structure, the placing basket (6) is made of hollow parts, and the outer diameter of the placing basket (6) is smaller than the inner diameter of the pickling tank body (1).

5. The self-cleaning pickling tank for chemical plant production according to claim 1, wherein: pulley (7) and spout (8) are provided with 4, the external diameter of pulley (7) is less than the internal diameter of spout (8), pulley (7) are about placing mutual centrosymmetry between basket (6).

6. The self-cleaning pickling tank for chemical plant production according to claim 3, wherein: the number of the spray heads (9) is 7, and the spray heads (9) are perpendicular to the sealing cover (2).

7. The self-cleaning pickling tank for chemical plant production according to claim 1, wherein: the filter screen (13) are designed into a rectangular structure, the outer diameter of the filter screen (13) is equal to the inner diameter of the purifying box (11), and the filter screen (13) and the purifying box (11) are perpendicular to each other.

8. The self-cleaning pickling tank for chemical plant production according to claim 1, wherein: the activated carbon adsorption layer (14) and the sterilization layer (15) are designed to be rectangular structures, the outer diameters of the activated carbon adsorption layer (14) and the sterilization layer (15) are equal to the inner diameter of the purification box (11), and the activated carbon adsorption layer (14) and the sterilization layer (15) are parallel to each other.