CN209979339U - A fully automatic steel billet low magnification pickling device - Google Patents

Abstract

The utility model belongs to the technical field of the low-power pickling technique of steel billet and specifically relates to a full-automatic low-power pickling device of steel billet, including the pickling case, there is the universal wheel bottom of pickling case through bolt threaded connection, the pickling case from the bottom up divide into in proper order places case, row's sour case of keeping in and pickling branch case, it places the chamber door to place the fixed being equipped with on the case, the fixed row's of being equipped with of terminal surface of placing the case sour case of keeping in of case sour, the fixed pickling branch case that is equipped with on the terminal surface of row's sour case of keeping in, the port department correspondence of pickling branch case is equipped with the pickling capping, the fixed control panel that is equipped with in positive. The utility model discloses a design whole pickling process full-automatic, artifical as long as put into and take out the steel billet can, pickling completion back sour liquid discharge guarantee rapidly that the steel billet is not by the oxidation, pickling completion automatic spray guarantees that the steel billet surface is clean can directly be used for detecting, need not artifical washing once more, reaches the effect that work efficiency is high and degree of automation is high.

Description

A fully automatic steel billet low magnification pickling device

technical field

The utility model relates to the technical field of low-power pickling of steel billets, in particular to an automatic low-power pickling device for steel billets.

Background technique

At present, the low-power pickling device for billet is low in automation, so manual operation is often used in the cleaning process, which results in work efficiency and wastes a lot of labor.

To sum up, the present utility model proposes a fully automatic low magnification pickling device for billets to solve the existing problems.

Utility model content

The purpose of the present utility model is to provide a fully automatic low-power pickling device for billets, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A fully automatic low-power pickling device for steel billets, including a pickling box, the bottom of the pickling box is connected with a universal wheel through bolts and threads, and the pickling box is divided into a placing box, a pickling box, a pickling box from bottom to top The storage box and the pickling box are divided, the storage box is fixed with a storage box door, the end face of the storage box is fixed with an acid discharge temporary storage box, and the end face of the acid discharge temporary storage box is fixed with acid pickling There is a pickling tank cover corresponding to the port of the pickling sub-box, a control panel is fixed on the right side of the front of the pickling sub-box, and a constant temperature box is fixed on the bottom of the inside of the placing box. The top of the constant temperature box is fixedly provided with an acid solution feeding port, the left side of the constant temperature box and the bottom of the placing box are connected to the input end of the transfer pump through a first connecting pipe, and the output end of the transfer pump is connected with a second One end of the connecting pipe, the other end of the second connecting pipe penetrates the placing box and extends to one end of the feeding pipe fixedly connected to the pickling sub-tank outside the placing box, above the first connecting pipe and located in the placing box A third connecting pipe is fixedly connected to the box, and the other end of the third connecting pipe penetrates the placing box and extends to one end of the overflow pipe fixedly connected to the pickling sub-box outside the placing box. A water tank is fixedly connected to the bottom of the water tank and is located inside the placing box. The top of the water tank is fixedly provided with a water feeding port. The left side of the water tank and the bottom of the water tank are connected to the input end of the water pump through a fourth connecting pipe. The output end of the water pump is connected with one end of a fifth connecting pipe, the pickling sub-box is fixedly provided with a pickling cavity, and the other end of the fifth connecting pipe runs through the placing box, the pickling sub-box and the pickling cavity and extends to the inside of the pickling cavity, the other end of the feed pipe extends to the inside of the pickling cavity, the other end of the overflow pipe extends to the inside of the pickling cavity, the pickling cavity A sewage pipe is fixed on the right side of the body and near the acid discharge temporary storage tank. One end of the sewage pipe runs through the pickling sub-box and extends to the outside of the pickling sub-box. The sewage pipe is located below the acid discharge temporary storage tank. A discharge port is fixed on the storage box, the back of the pickling sub-box is connected to the acid discharge temporary storage box through a number of sixth connecting pipes, and a solenoid valve is fixed on the sixth connecting pipe, and the pickling A drive motor placement box is fixed on the right side of the sub-box and close to the pickling tank cover. A drive motor is fixed inside the drive motor placement box. The drive end of the drive motor is fixedly connected with one end of the screw rod. The screw rod is fixedly arranged inside the screw shaft sleeve, the screw shaft sleeve is embedded in the inner wall of the pickling sub-box and the pickling cavity, and the other end of the screw rod penetrates the screw shaft sleeve and extends to the acid pickling chamber. The inside of the washing cavity is connected to the inside of the shaft sleeve, the shaft sleeve is fixedly arranged on the side wall inside the pickling cavity, and the screw rod is connected to the inside of the pickling cavity with a mounting block. A spray pipe is fixed on the block, the bottom of the other end of the spray pipe is fixedly connected with a sliding block, the sliding block is connected to the sliding rod, and the two ends of the sliding rod are fixedly connected to the pickling chamber On the opposite side walls inside the body, an exhaust fan is fixed at the center of the back of the pickling sub-box and close to the cover of the pickling tank.

Preferably, four universal wheels are provided and all of them are threadedly connected to the four corners of the bottom of the pickling tank through bolts, and the universal wheels are lockable universal wheels.

Preferably, the connection modes of the placement box and the placement box door and the pickling sub-box and the pickling tank cover are hinged connections, and both the placement box door and the pickling tank cover are fixedly provided with concave handles.

Preferably, the control panel is electrically connected to an incubator, a transfer pump, a water pump, a solenoid valve, a drive motor and an exhaust fan respectively through wires, an acid solution is fixed inside the incubator, and the model of the transfer pump is WPP75 , The model of the water pump is PH-101E, the model of the drive motor is 130BYGH350D, the model of the solenoid valve is VT307-6G1-02, the model of the exhaust fan is XG-2, the exhaust air of the exhaust fan is The port is communicated with the pickling cavity through a pipeline, and a solenoid valve is fixed at the outlet of the sewage discharge pipe and the discharge port, and is electrically connected to the control panel through a wire.

Preferably, the connection between the screw rod and the screw shaft sleeve and the shaft sleeve is rotational connection, and the connection mode between the screw rod and the mounting block is threaded connection.

Preferably, a spray port is evenly fixed on the spray pipe and corresponding to the bottom of the interior of the pickling cavity, the sliding block and the sliding rod are connected in a sliding connection, and the pickling sub-box is connected to the pickling cavity. Water sealing treatment is performed between the bodies, and the fifth connecting pipe is connected to the spray pipe through a hose.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present utility model, the entire pickling process is fully automatic by design, and only the billet is put in and taken out manually. After the pickling is completed, the acid liquid is discharged quickly to ensure that the billet is not oxidized. After the pickling is completed, automatic spraying ensures that the surface of the billet is clean. It can be used directly for detection without manual re-rinsing.

2. In the present utility model, through the design of the scheme, the structure is compact, the design is reasonable, and the practical performance is strong, thereby improving the work efficiency and realizing the degree of automation, which is more suitable for widespread use.

Description of drawings

Fig. 1 is the overall front structure schematic diagram of the utility model;

Fig. 2 is the overall sectional structure schematic diagram of the utility model;

Fig. 3 is the left side view structure schematic diagram of the utility model part;

Fig. 4 is the right side view structure schematic diagram of the utility model part;

FIG. 5 is a schematic top view of the interior of the pickling cavity of the present invention.

In the picture: 1- Pickling box, 2- Universal wheel, 3- Placement box, 4- Acid discharge temporary storage box, 5- Pickling sub-box, 6- Place box door, 7- Pickling tank cover, 8- Control panel, 9-incubator, 10-acid liquid feeding port, 11-first connecting pipe, 12-transfer pump, 13-second connecting pipe, 14-feeding pipe, 15-third connecting pipe, 16-water tank , 17- water feeding port, 18- fourth connecting pipe, 19- water pump, 20- fifth connecting pipe, 21- pickling cavity, 22- overflow pipe, 23- sewage pipe, 24- discharge port, 25 -Sixth connecting pipe, 26-solenoid valve, 27-drive motor placement box, 28-drive motor, 29-screw, 30-screw bushing, 31-sleeve, 32-installation block, 33-spray pipe , 34-slider, 35-slider, 36-exhaust fan.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-5, the present utility model provides a technical solution:

A fully automatic low magnification pickling device for steel billets, comprising a pickling box 1, the bottom of the pickling box 1 is connected with a universal wheel 2 through bolts and threads, and the pickling box 1 is divided into a placing box 3, an acid discharging box from bottom to top The temporary storage box 4 and the pickling sub-box 5 are fixed on the placing box 3 with a placing box door 6, the end face of the placing box 3 is fixedly provided with an acid discharge temporary storage box 4, and the end face of the acid discharge temporary storage box 4 is fixed with a Pickling sub-box 5, pickling tank cover 7 is correspondingly provided at the port of pickling sub-box 5, control panel 8 is fixed on the right side of the front of pickling sub-box 5, and a constant temperature box is fixed at the bottom of the placing box 3 9, the top of the constant temperature box 9 is fixedly provided with an acid solution feeding port 10, the left side of the constant temperature box 9 and the bottom of the placing box 3 are connected to the input end of the transfer pump 12 through the first connecting pipe 11, and the output end of the transfer pump 12 One end of the second connecting pipe 13 is connected, and the other end of the second connecting pipe 13 penetrates the placing box 3 and extends to one end of the feeding pipe 14 fixedly connected to the pickling sub-box 5 outside the placing box 3. The first connection A third connecting pipe 15 is fixedly connected above the pipe 11 and located on the placing box 3. The other end of the third connecting pipe 15 penetrates the placing box 3 and extends to the outside of the placing box 3 and is fixedly connected to the pickling sub-tank 5. One end of the flow pipe 22, the right side of the incubator 9 and the bottom inside the placing box 3 is fixedly connected with a water tank 16, the top of the water tank 16 is fixedly provided with a water feeding port 17, the left side of the water tank 16 and the bottom of the water tank 16 pass through The fourth connecting pipe 18 is connected to the input end of the water pump 19, the output end of the water pump 19 is connected to one end of the fifth connecting pipe 20, the pickling sub-box 5 is fixedly provided with a pickling cavity 21, and the fifth connecting pipe 20 is The other end runs through the placement box 3 , the pickling sub-box 5 and the pickling cavity 21 and extends to the inside of the pickling cavity 21 , the other end of the feed pipe 14 extends to the inside of the pickling cavity 21 , and the overflow pipe 22 The other end of the pickling chamber 21 extends to the inside of the pickling chamber 21. A sewage pipe 23 is fixed on the right side of the pickling chamber 21 and near the acid discharge temporary storage tank 4. One end of the sewage pipe 23 penetrates the pickling sub-box 5 and extends To the outside of the pickling sub-box 5, a discharge port 24 is fixed below the sewage pipe 23 and located on the acid-exhausting temporary storage box 4, and the back of the pickling sub-box 5 is connected to the acid-exhausting temporary storage tank 5 through several sixth connecting pipes 25. On the storage box 4, a solenoid valve 26 is fixed on the sixth connecting pipe 25, and a drive motor placement box 27 is fixed on the right side of the pickling sub-box 5 and close to the pickling tank cover 7, and the inside of the drive motor placement box 27 is fixed. A drive motor 28 is fixedly provided, and the drive end of the drive motor 28 is fixedly connected with one end of a lead screw 29. The lead screw 29 is fixedly arranged inside the lead screw shaft sleeve 30, and the lead screw shaft sleeve 30 is embedded in the pickling sub-box 5 and the pickling sub-box 5. The inner wall of the pickling cavity 21, the other end of the screw 29 penetrates the screw shaft sleeve 30 and extends to the inside of the pickling cavity 21 and is connected to the inside of the shaft sleeve 31, and the shaft sleeve 31 is fixedly arranged inside the pickling cavity 21. On the side wall of the screw rod 29 and inside the pickling cavity 21, a mounting block 32 is connected, and a spray pipe 33 is fixed on the mounting block 32, and the bottom of the other end of the spray pipe 33 is fixedly connected. The slider 34 is connected, the slider 34 is connected to the sliding rod 35, the two ends of the sliding rod 35 are fixedly connected to the opposite side walls of the pickling chamber 21, and the center of the back of the pickling sub-box 5 is close to The pickling tank cover 7 is fixedly provided with an exhaust fan 36 .

The working process of the utility model: under the action of the control panel 8 being electrically connected to the thermostatic box 9, the delivery pump 12, the water pump 19, the solenoid valve 26, the driving motor 28 and the exhaust fan 36 through the wires, respectively, the thermostatic box 9, the delivery pump 12. The water pump 19, the solenoid valve 26 and the drive motor 28 are started, and the solenoid valve 26 and the solenoid valve 26 on the sixth connecting pipe 25 are fixed at the outlet of the sewage pipe 23 and the discharge port 24 to be closed, and the solenoid valve 26 is closed. At the same time, the billet is manually put into the pickling chamber 21 and the pickling tank cover 7 is closed. After closing, the control panel 8 controls the heating of the acid solution in the constant temperature box 9, and then the transfer pump 12 transfers the heated acid solution from the first connection. The pipe 11 and the second connecting pipe 13 are transported to the pickling cavity 21 inside the pickling sub-box 5, and the billets are placed in the pickling cavity 21. When the acid in the pickling cavity 21 exceeds the overflow pipe 22, the steel billet is removed from the pickling cavity 21. The overflow pipe 22 automatically flows back to the constant temperature box 9 from the third connecting pipe 15. After the pickling is completed, the transfer pump 12 is closed and the solenoid valve 26 on the sixth connecting pipe 25 is opened. The acid in the pickling chamber 21 flows into the acid-exhausting temporary storage tank 4 through a plurality of solenoid valves 26. After the acid is emptied, the solenoid valve 26 is closed, and the exhaust fan 36 is turned on to evacuate the acid mist in the tank. At this time, the motor 28 is driven to rotate and Under the action that the connection mode of the screw rod 29 and the screw shaft sleeve 30 and the shaft sleeve 31 is a rotary connection, and the connection mode of the screw rod 29 and the mounting block 32 is a threaded connection, the spray pipe 33 is moved and the water pump 19 passes through The water in the extracted water tank is output from the fifth connecting pipe 20 to the spray pipe 33 and sprayed out from the spray port of the spray pipe 33, so that the automatic spray system can clean the steel billet in the pickling cavity 21 by spraying, After completion, open the pickling tank cover 7, and manually take out the pickled billet. By designing the entire pickling process to be fully automatic, it is only necessary to manually insert and take out the billet. After the pickling is completed, the acid liquid is discharged quickly to ensure that the billet is not oxidized. After pickling is completed, the automatic spraying ensures that the surface of the billet is clean and can be directly used for testing without manual washing again, achieving the effect of high work efficiency and high degree of automation.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a low pickling device of full-automatic steel billet, includes pickling tank (1), its characterized in that: the bottom of pickling tank (1) has universal wheel (2) through bolt threaded connection, pickling tank (1) from the bottom up divide into in proper order and places case (3), row sour temporary storage case (4) and pickling branch case (5), it is fixed on case (3) to be equipped with places chamber door (6) to place, the fixed row sour temporary storage case (4) that is equipped with of terminal surface of placing case (3), fixed pickling branch case (5) that is equipped with on the terminal surface of row sour temporary storage case (4), the corresponding pickling capping (7) that is equipped with of port department of pickling branch case (5), the fixed control panel (8) that is equipped with in positive right side of pickling branch case (5), the fixed thermostated container (9) that is equipped with in bottom of placing case (3) inside, the fixed acidizing fluid charge door (10) that is equipped with in top of thermostated container (9), the left side of thermostated container (9) is close to the bottom of placing case (3) and connects the input in delivery pump (12) through first connecting pipe (11), the output of delivery pump (12) is connected with the one end of second connecting tube (13), the other end of second connecting tube (13) runs through place case (3) and extends to the one end of placing outside fixed connection inlet pipe (14) on pickling branch case (5) of case (3), the top of first connecting pipe (11) is and lie in and place fixedly connected with third connecting tube (15) on case (3), the other end of third connecting tube (15) runs through place case (3) and extend to the one end of placing outside fixed connection overflow pipe (22) on pickling branch case (5) of case (3), the right side of thermostated container (9) is and be located and place the inside bottom fixedly connected with water tank (16) of case (3), the fixed water supply opening (17) that is equipped with in top of water tank (16), the left side of water tank (16) and the bottom that is close to water tank (16) are connected at water pump (19) through fourth connecting tube (18) The input of (2), the output of water pump (19) is connected with the one end of fifth connecting tube (20), the inside of pickling branch case (5) is fixed and is equipped with pickling cavity (21), the other end of fifth connecting tube (20) runs through places case (3), pickling branch case (5) and pickling cavity (21) and extends to the inside of pickling cavity (21), the other end of inlet pipe (14) extends to the inside of pickling cavity (21), the other end of overflow pipe (22) extends to the inside of pickling cavity (21), the right side of pickling cavity (21) and be close to row sour temporary storage case (4) and locate fixed blow off pipe (23) that is equipped with, the one end of blow off pipe (23) runs through pickling branch case (5) and extends to the outside of pickling branch case (5), the below of blow off pipe (23) is and lie in row sour temporary storage case (4) and fix and be equipped with bin outlet (24), the back of pickling branch box (5) is connected on arranging sour temporary storage case (4) through a plurality of sixth connecting tubes (25), the fixed solenoid valve (26) that is equipped with on sixth connecting tube (25), the right side of pickling branch box (5) is and be close to pickling capping (7) department fixed be equipped with driving motor and place case (27), driving motor places the inside fixed be equipped with driving motor (28) of case (27), the drive end fixedly connected with one end of lead screw (29) of driving motor (28), the fixed inside that sets up at lead screw axle sleeve (30) of lead screw (29), the inner wall at pickling branch box (5) and pickling cavity (21) is embedded in lead screw axle sleeve (30), the other end of lead screw (29) runs through lead screw axle sleeve (30) and extends to the internal connection of pickling cavity (21) in the inside of axle sleeve (31), axle sleeve (31) are fixed to be set up on the inside lateral wall of pickling cavity (21), the utility model discloses a pickling tank, including lead screw (29), installation piece (32) and slider (34), the internal connection who is located pickling cavity (21) on lead screw (29) has, the fixed shower (33) that is equipped with on installation piece (32), bottom fixedly connected with slider (34) of another tip of shower (33), slider (34) are connected on slide bar (35), both ends fixed connection on slide bar (35) is on the inside relative lateral wall of pickling cavity (21), the back center department of pickling branch case (5) and be close to pickling capping (7) fixed air exhauster (36) that is equipped with.

2. The full-automatic steel billet low-power pickling device according to claim 1, characterized in that: the universal wheels (2) are four and are all connected to four corners of the bottom of the pickling tank (1) through bolt threads, and the universal wheels (2) are lockable.

3. The full-automatic steel billet low-power pickling device according to claim 1, characterized in that: the connecting mode of the placing box (3) and the placing box door (6) and the pickling branch box (5) and the pickling tank cover (7) is hinged, and concave handles are fixedly arranged on the placing box door (6) and the pickling tank cover (7).

4. The full-automatic steel billet low-power pickling device according to claim 1, characterized in that: control panel (8) are respectively through wire electric connection thermostated container (9), delivery pump (12), water pump (19), solenoid valve (26), driving motor (28) and air exhauster (36), the inside of thermostated container (9) is fixed and is equipped with acid solution, the model of delivery pump (12) is WPP75 the model of water pump (19) is PH-101E, the model of driving motor (28) is 130BYGH350D, the model of solenoid valve (26) is VT307-6G1-02, the model of air exhauster (36) is XG-2, the suction opening of air exhauster (36) passes through pipeline intercommunication pickling cavity (21), the exit of blow off pipe (23) and bin outlet (24) is all fixed and is equipped with solenoid valve (26) and through wire electric connection control panel (8).

5. The full-automatic steel billet low-power pickling device according to claim 1, characterized in that: the screw rod (29) is respectively connected with the screw rod shaft sleeve (30) and the shaft sleeve (31) in a rotating mode, and the screw rod (29) is connected with the mounting block (32) in a threaded mode.

6. The full-automatic steel billet low-power pickling device according to claim 1, characterized in that: spray openings are uniformly and fixedly formed in the bottoms of the spray pipes (33) corresponding to the interior of the pickling cavity (21), the sliding blocks (34) are connected with the sliding rods (35) in a sliding mode, water seal treatment is fixedly carried out between the pickling branch box (5) and the pickling cavity (21), and the fifth connecting pipeline (20) is communicated with the spray pipes (33) through hoses.

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