CN218530423U

CN218530423U - Acid mist treatment device of pickling tank

Info

Publication number: CN218530423U
Application number: CN202222667866.0U
Authority: CN
Inventors: 姚程
Original assignee: Ningbo Xingchao Electrical Appliance Co ltd
Current assignee: Ningbo Xingchao Electrical Appliance Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-28
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses an acid mist treatment device of a pickling bath, which comprises a treatment box, wherein the front surface of the treatment box is provided with a first shifting-out slotted hole and a second shifting-out slotted hole, the first shifting-out slotted hole is internally provided with a first placing mechanism, the second shifting-out slotted hole is internally provided with a second placing mechanism, an inlet pipe is arranged in the upper surface of the treatment box, the right surface of the treatment box is provided with a water tank, a discharge pipe is arranged in the lower side of the left surface of the treatment box, and a drain pipe is arranged in the lower surface of the treatment box; the utility model discloses effectually solved the activated carbon board and after long-time filtration is used, the filter effect can descend, needs the new use of changing, but the change process is too loaded down with trivial details troublesome for the change that the workman can not be quick, the time of changing of a specified duration will influence the problem of the follow-up normal work of acid mist processing apparatus.

Description

Acid mist treatment device of pickling tank

Technical Field

The utility model relates to a waste gas treatment technical field especially relates to an acid mist processing apparatus of descaling bath.

Background

The pickling tank is a container for removing impurities such as rust, oxide scale and the like on the surfaces of various metal workpieces by chemical treatment. It is alkali-resistant, acid-resistant, high-temp. resistant, good in corrosion resistance, and can be used for storing various liquids. Solution in the descaling bath can produce acid mist waste gas when carrying out oxidation treatment to metal product, and the acid mist of production when discharging to the air, in order to avoid can causing the pollution to the air, need earlier through acid mist processing apparatus, carries out purification treatment to the acid mist waste gas that produces, discharges acid mist waste gas to the air after purification treatment again in, prevents to lead to the fact serious pollution to the air.

Through retrieval, chinese patent publication No. CN211886214U discloses an aluminum piece oxidation waste gas treatment device, which is used for solving the problem that waste gas such as acid mist generated by the reaction of the existing pickling tank is diffused in the air and cannot be effectively collected and treated, so that harm to the respiratory system of people and damage to the environment are caused, and further improvement is needed. This practicality is having following problem at any time when using, and the activated carbon board is after long-time filtration uses, and the filter effect can descend, needs the use of renewing, but the change process is too loaded down with trivial details troublesome for the change that the workman can not be quick, the time of changing is of a specified duration, will influence the subsequent normal work of acid mist processing apparatus.

Therefore, the design of an acid mist treatment device of the pickling tank is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems mentioned in the prior background art and provides an acid mist treatment device of a pickling tank.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an acid mist processing apparatus of descaling bath, is including handling the case, handle the case front surface and seted up and shifted out slotted hole one and shift out slotted hole two, it is provided with placement mechanism one in the slotted hole one to shift out, it is provided with placement mechanism two in the slotted hole two to shift out, be provided with the admission pipe in the case upper surface of handling, it is provided with the water tank to handle case right side surface, it is equipped with the discharge pipe in the case left surface downside to handle, it is provided with the drain pipe in the case lower surface to handle.

Preferably, be provided with four way connection in handling the case right side surface top, the inside immersible pump that is provided with of water tank, the immersible pump passes through the connecting pipe and is connected with four way connection, the remaining three-terminal of four way connection all is connected with the raceway, and is three equidistant a plurality of shower nozzles that are provided with in raceway surface below.

Preferably, the first shifting-out slotted hole is arranged above the second shifting-out slotted hole, the left side and the right side of the inner surface of the treatment box are respectively provided with two sliding chutes, the first placing mechanism and the two sides of the second placing mechanism are respectively movably arranged in the sliding chutes, the first placing mechanism and the second placing mechanism are connected through a toothed belt, the inlet pipe is connected with the output end of an external fan through a pipeline, and the input end of the external fan is connected with a pickling tank through a pipeline.

Preferably, the placing mechanism is including placing the deckle board, place and have placed the packing filter plate in the deckle board, it is provided with the closing plate to place the deckle board front surface, it has all seted up the bar groove, two to place the deckle board left and right sides the impartial distance in bar inslot is provided with a plurality of gyro wheels, it is provided with moving mechanism to place the deckle board lower surface.

Preferably, it is a plurality of the rotation sets up in the bar groove, place fixed connection between deckle board and the closing plate, closing plate rear surface edge a week is provided with the sealing strip, it sets up in the spout on handling the case to place deckle board left and right sides activity respectively.

Preferably, the moving mechanism comprises a first ball screw and a second ball screw, ball nuts are arranged on the outer surfaces of the first ball screw and the second ball screw, moving blocks are fixedly connected to the outer surfaces of the two ball nuts, a first gear is fixedly connected to the rear sides of the first ball screw and the second ball screw, a second gear is fixedly connected to the rear side of the first gear, and the two first gears are connected through a second toothed belt.

Preferably, both ends all pass through the bearing setting in both sides around the processing incasement portion around ball screw one and ball screw two, two the movable block respectively with place deckle board lower surface left and right sides fixed connection.

Preferably, the integral structure and the connection mode of the second placing mechanism and the first placing mechanism are the same.

Preferably, the placing mechanism I is connected with the two gears II on the placing mechanism II through a toothed belt I, and the rear end of the ball screw I on the placing mechanism I is connected with a stepping motor.

Preferably, step motor's surface is provided with fixed deckle board, fixed deckle board passes through the bolt and handles fixed connection between the case right side surface.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a shower nozzle that sets up carries out the water smoke blowout of buck process, carry out neutralization treatment to acid mist through the buck, and acid mist after the neutralization is through two packing filter plates that set up, can fully filter the harmful substance in the acid mist and get rid of, avoid harmful substance directly to discharge to the air in, and the placing mechanism one that sets up, placing mechanism two and moving mechanism, make the workman when changing the packing filter plate, the staff of being convenient for directly changes the packing filter plate, the change difficulty of staff to packing the filter plate has been reduced, and staff's change efficiency has been improved, avoid influencing processing apparatus's operation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a partial cross-sectional view of the left surface of the present invention;

FIG. 3 is a connection view of the first placement mechanism and the second placement mechanism of the present invention;

FIG. 4 is an exploded view of a placement mechanism according to the present invention;

fig. 5 is a structural view of the moving mechanism of the present invention;

fig. 6 is an enlarged view of the point a in fig. 5 according to the present invention.

Description of the figure numbers: 1. a treatment tank; 2. an inlet pipe; 3. a water tank; 4. a connecting pipe; 5. fixing the frame plate; 6. a water delivery pipe; 7. a spray head; 8. a first placing mechanism; 81. placing a frame plate; 82. filling the filter plate; 83. a sealing plate; 84. a roller; 85. a moving mechanism; 851. a first ball screw; 852. a moving block; 853. a first gear; 854. a toothed belt I; 855. a second gear; 856. a ball screw II; 9. a stepping motor; 10. and a second toothed belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The following description is provided to disclose the invention and to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal", "lateral", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for ease of simplifying the description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Example (b):

referring to fig. 1-6, an acid mist treatment device for a pickling tank comprises a treatment box 1, wherein a first shifting-out slotted hole and a second shifting-out slotted hole are formed in the front surface of the treatment box 1, a first placing mechanism 8 is arranged in the first shifting-out slotted hole, a second placing mechanism is arranged in the second shifting-out slotted hole, an inlet pipe 2 is arranged in the upper surface of the treatment box 1, a water tank 3 is arranged on the right surface of the treatment box 1, a discharge pipe is arranged in the lower side of the left surface of the treatment box 1, and a drain pipe is arranged in the lower surface of the treatment box 1.

Be provided with four way connection in handling 1 right surface top of case, 3 inside immersible pumps that are provided with of water tank, the immersible pump passes through connecting pipe 4 and four way connection is connected, the remaining three-terminal of four way connection all is connected with raceway 6, equidistant a plurality of shower nozzles 7 that are provided with in 6 surface below of three raceway, can take out the buck in the water tank 3 to 7 departments of a plurality of shower nozzles blowout through the immersible pump, make the buck can carry out the neutralization with the acid mist, and can wash away the partial impurity granule in the acid mist and dispose.

Move out slotted hole one and offer in two tops of shifting out slotted hole, two spouts have all been seted up to the treatment box 1 internal surface left and right sides, placing mechanism one 8 and placing mechanism two both sides activity respectively set up in the spout, placing mechanism one 8 is connected through cingulum two 10 with placing mechanism two, the admission pipe 2 is crossed the pipeline and is connected with the output of outside fan, the input of outside fan passes through the pipeline and is connected with the descaling bath, take out the right acid mist in the descaling bath to handle box 1 through outside fan and carry out filtration treatment, placing mechanism one 8 can slide through the spout with placing mechanism two, thereby shift out in the treatment box 1.

The placing mechanism comprises a placing frame plate 81, a filling filter plate 82 is placed in the placing frame plate 81, a sealing plate 83 is arranged on the front surface of the placing frame plate 81, strip grooves are formed in the left side and the right side of the placing frame plate 81, a plurality of rollers 84 are arranged in the two strip grooves at equal intervals, a moving mechanism 85 is arranged on the lower surface of the placing frame plate 81, the acid mist washed by alkaline water can be further treated by the filling filter plate 82, and therefore harmful substances in the acid mist can be effectively removed.

A plurality of rotatory settings are at the bar groove, place fixed connection between framed panel 81 and the closing plate 83, and closing plate 83 rear surface edge a week is provided with the sealing strip, places framed panel 81 left and right sides activity respectively and sets up in handling the spout on case 1, improves the leakproofness of closing plate 83 through the sealing strip, avoids having the acid mist to fly out when carrying out the acid mist and handle.

Moving mechanism 85 is including ball screw 851 and two 856 of ball screw, ball screw 851 and two 856 surfaces of ball screw all are provided with the ball nut, the equal fixedly connected with movable block 852 of two ball nut surfaces, ball screw 851 and the equal fixedly connected with gear 853 of two 856 rear sides of ball screw, ball screw 851 rear end fixedly connected with gear two 855, gear two 855 sets up at gear 853 rear side, connect through cingulum two 10 between two gear 853, two ball nuts are through the cooperation relation with ball screw 851 and two 856, make two ball nuts can move on ball screw 851 and two 856 respectively, can drive two gears 853 synchronous rotations through cingulum two 10.

Both ends all pass through the bearing setting around ball screw 851 and ball screw 856 in handling the inside front and back both sides of case 1, two movable blocks 852 with place deckle board 81 lower surface left and right sides fixed connection respectively, ball screw 851 and ball screw 856 can rotate through the bearing, and ball nut can drive through movable block 852 and place deckle board 81 and together remove when removing.

The integral structure and the connection mode of the placing mechanism II and the placing mechanism I8 are the same.

The first placing mechanism 8 is connected with the second placing mechanism 855 through the first toothed belt 854, the rear end of the first ball screw 851 of the first placing mechanism is connected with the stepping motor 9, and the second placing mechanism 855 can rotate synchronously through the first toothed belt 854.

The outer surface of step motor 9 is provided with fixed framed panel 5, and fixed framed panel 5 passes through the bolt and handles fixed connection between the case 1 right side surface, fixes step motor 9 current position through fixed framed panel 5, and step motor 9 drive moving mechanism 85 moves.

When the utility model is used, alkaline water is stored in the water tank 3, the power is switched on for an external fan and a submersible pump, acid mist generated in a pickling tank is pumped into a pipeline through a fan, the acid mist in the pipeline enters the treatment box 1 through the inlet pipe 2, the submersible pump conveys the alkaline water in the water tank 3 into three water pipes 6 through the connecting pipe 4, the alkaline water is sprayed out through a plurality of spray heads 7 on the water pipes 6, the acid in the acid mist is neutralized by the sprayed alkaline water, the acid mist neutralized by the alkaline water filters harmful substances through two filling filter plates 82, the acid mist subjected to filtering treatment is discharged through a discharge pipe, the sprayed alkaline water can be discharged through a drain pipe, and the pollution to air caused by direct discharge of the acid mist can be avoided by treating the harmful substances in the acid mist;

when the filling filter plate 82 needs to be replaced after long-term use, a power supply is connected to the stepping motor 9, an output shaft of the stepping motor 9 drives the first ball screw 851 on the first placing mechanism 8 to rotate, the first gear 853 and the second gear 855 on the first ball screw 851 rotate, the second gear 855 can drive the first ball screw 851 on the second placing mechanism through the second toothed belt 10 to rotate synchronously, the first placing mechanism 8 and the second placing mechanism operate synchronously, the first rotating gear 853 can drive the first gear 853 on the second ball screw 856 to rotate through the first toothed belt 854, the second ball screw 856 can rotate synchronously with the first ball screw 851, the first rotating ball screw 851 and ball nuts on the second ball screw all move towards the sealing plate 83, the ball nuts drive the placing frame plate 81 to move together through the moving block 852, the rollers 84 on two sides of the placing frame plate 81 slide in the strip grooves, the two placing frame plates 81 are respectively moved out of the first slot hole and the second slot hole, the filling filter plate 82 on the two placing frame plates 81 are moved out of the first slot hole and the slot hole 1 through the moving block, replacement box is convenient for workers to replace the filter plate, and the filter plate replacement workers are prevented from affecting the filter plate replacement efficiency, and the filter plate replacement workers are prevented from being changed directly.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the invention have been shown and described in the embodiments, and any variations or modifications of the embodiments of the invention are possible without departing from the principles.

Claims

1. The utility model provides an acid mist processing apparatus of descaling bath, is including handling case (1), its characterized in that: the treatment box is characterized in that a first shifting-out slotted hole and a second shifting-out slotted hole are formed in the front surface of the treatment box (1), a first placing mechanism (8) is arranged in the first shifting-out slotted hole, a second placing mechanism is arranged in the second shifting-out slotted hole, an inlet pipe (2) is arranged in the upper surface of the treatment box (1), a water tank (3) is arranged on the right surface of the treatment box (1), a discharge pipe is arranged in the lower side of the left surface of the treatment box (1), and a drain pipe is arranged in the lower surface of the treatment box (1).

2. The acid mist treatment apparatus of a pickling tank as set forth in claim 1, wherein: the treatment box is characterized in that a four-way joint is arranged above the right surface of the treatment box (1), a submersible pump is arranged inside the water tank (3) and connected with the four-way joint through a connecting pipe (4), the other three ends of the four-way joint are connected with water conveying pipes (6), and the three ends of the four-way joint are provided with a plurality of spray heads (7) at equal intervals in the lower portion of the outer surface of the water conveying pipe (6).

3. The acid mist treatment apparatus of the pickling tank as recited in claim 1, wherein: the utility model discloses a pickling tank, including the casing, the casing is equipped with the casing, it sets up in two tops of slotted hole two to shift out slotted hole one, two spouts have all been seted up to the processing case (1) internal surface left and right sides, placing mechanism one (8) and placing mechanism two both sides activity respectively set up in the spout, be connected through cingulum two (10) between placing mechanism one (8) and the placing mechanism two, the admission pipe (2) are crossed the pipeline and are connected with the output of outside fan, the input of outside fan passes through the pipeline and is connected with the pickling tank.

4. The acid mist treatment apparatus of a pickling tank as set forth in claim 1, wherein: the placing mechanism comprises a placing frame plate (81), a filling filter plate (82) is placed in the placing frame plate (81), a sealing plate (83) is arranged on the front surface of the placing frame plate (81), strip-shaped grooves are formed in the left side and the right side of the placing frame plate (81), a plurality of rollers (84) are arranged in the strip-shaped grooves at equal distances, and a moving mechanism (85) is arranged on the lower surface of the placing frame plate (81).

5. The acid mist treatment apparatus of the pickling tank as set forth in claim 4, wherein: it is a plurality of the gyro wheel is rotatory to be set up in the bar groove, place fixed connection between deckle board (81) and closing plate (83), closing plate (83) rear surface edge a week is provided with the sealing strip, it sets up in the spout on handling case (1) respectively to place deckle board (81) left and right sides activity.

6. The acid mist treatment apparatus of a pickling tank as set forth in claim 4, wherein: moving mechanism (85) is including ball screw (851) and ball screw (856), ball screw (851) and ball screw (856) surface all are provided with ball nut, two the equal fixedly connected with movable block (852) of ball nut surface, ball screw (851) and ball screw (856) rear side all fixedly connected with gear (853), ball screw (851) rear end fixedly connected with gear two (855), gear two (855) sets up at gear one (853) rear side, two connect through the cingulum two (10) between the gear one (853).

7. The acid mist treatment apparatus of the pickling tank as set forth in claim 6, wherein: the front end and the rear end of the first ball screw (851) and the front end and the rear end of the second ball screw (856) are arranged in the front side and the rear side inside the processing box (1) through bearings, and the two moving blocks (852) are fixedly connected with the left side and the right side of the lower surface of the placing frame plate (81) respectively.

8. The acid mist treatment apparatus of a pickling tank as set forth in claim 1, wherein: the integral structure and the connection mode of the placing mechanism II and the placing mechanism I (8) are the same.

9. The acid mist treatment apparatus of a pickling tank as set forth in claim 1, wherein: the first placing mechanism (8) is connected with the second placing mechanism (855) through a toothed belt (854), and the rear end of the first ball screw (851) of the first placing mechanism is connected with a stepping motor (9).

10. The acid mist treatment apparatus of the pickling tank as set forth in claim 9, wherein: the outer surface of the stepping motor (9) is provided with a fixed frame plate (5), and the fixed frame plate (5) is fixedly connected with the right side surface of the treatment box (1) through a bolt.