CN215314328U - Pickling device for rubber sealing element - Google Patents

Abstract

The utility model discloses a rubber sealing element pickling device, which comprises a shell, wherein a base is welded at the bottom end of the shell, an end cover is installed at the top end of the shell through a screw, a handle is installed in the middle of the top end of the end cover, a supporting plate is fixedly installed on one side inside the shell, a motor is connected at one end of the top surface of the supporting plate, the input end of the motor is electrically connected with the output end of an external power supply, a motor protective cover is sleeved outside the motor, one end of the motor is connected with a coupler, one end of the coupler is connected with a rotating shaft, a roller is sleeved outside the rotating shaft, a sleeve is sleeved outside the rotating shaft and positioned inside the roller, acid liquor is input through a liquid inlet pipe, the roller is driven to rotate in the acid liquor through the motor, the coupler and the rotating shaft, so that a sealing element in the roller is driven to achieve a pickling effect and remove impurities, and the sleeve and a stirring rod are used for stirring, in the pickling process, the sealing element is in full contact with the acid liquor, and the pickling efficiency is improved.

Description

Pickling device for rubber sealing element

Technical Field

The utility model relates to the technical field of acid pickling devices, in particular to an acid pickling device for a rubber sealing element.

Background

The rubber sealing element is a general basic element in the sealing device, plays an important role in the contradiction of leakage and sealing, solves the leakage and sealing problems in the process of conquering nature by human, always promotes the technical progress and the important way of preventing and reducing environmental pollution, is a rubber product widely applied in the sealing technology, but the surfaces of sealing element products such as various rubber oil seals and the like at present have floating and sinking, rubber powder, silk fabrics on the production site and impurity particles in the transportation process, so the acid cleaning is needed to remove the impurities;

however, in the existing pickling device for the rubber sealing element, the sealing element is not fully contacted with the acid liquor in the pickling process, so that the actual pickling effect of the sealing element is poor, and the acid liquor remains on the surface after pickling.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rubber sealing element pickling device which can effectively solve the problems that the actual pickling effect of a sealing element is poor and acid liquor remains on the surface after pickling because the sealing element is not fully contacted with the acid liquor in the pickling process of the conventional rubber sealing element pickling device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the pickling device comprises a shell, wherein a base is welded at the bottom end of the shell, an end cover is installed at the top end of the shell through a screw, a handle is installed in the middle of the top end of the end cover, the inner side of the shell is connected with a pickling mechanism, and the pickling mechanism comprises a supporting plate, a motor protective cover, a coupler, a rotating shaft, a roller, a sleeve, a stirring rod, a mounting groove, a sealing plate, a liquid inlet pipe and a liquid outlet pipe;

the utility model discloses a drum type electric rotating drum, including shell, motor input end, motor safety cover, shaft coupling, mounting groove, shrouding plate, backup pad top surface one end, motor input end and external power supply output end electric connection, the cover is equipped with the motor safety cover outside the motor, motor one end is connected with the shaft coupling, shaft coupling one end is connected with the rotation axis, the cylinder has been cup jointed in the rotation axis outside, the rotation axis outside is located the inside position department of cylinder and has cup jointed the sleeve, the sleeve outside evenly is connected with a plurality of stirring sticks, the mounting groove has been seted up on the cylinder top, mounting groove both ends limit portion has the shrouding through the mounting screw, shell one side is located backup pad bottom middle part position department fixed mounting and has the feed liquor pipe, shell opposite side bottom limit portion fixed mounting has the drain pipe.

Preferably, the outer side of the end cover is attached to the inner side of the shell, and sealing strips are bonded to the edge positions of the end cover.

Preferably, the connection part of the rotating shaft and the roller is in fit connection, the outer side of the rotating shaft is attached to the inner wall of the sleeve, and the inner wall of the mounting groove is in fit connection with the outer wall of the sealing plate.

Preferably, a rolling groove is formed in the position, corresponding to the rotating shaft, of the inner side of the shell, and balls are uniformly embedded in the position, located on the inner side of the rolling groove, of the edge of the rotating shaft.

Preferably, a drying mechanism is installed inside one side of the shell, and the drying mechanism comprises an air supply cylinder, a fan cover, an air supply fan, a U-shaped heating pipe, an air outlet, an installation pipe, a porous baffle and sodium hydroxide solid particles;

the utility model discloses a motor protection cover, including a casing, a backup pad, a fan cover, an air supply section of thick bamboo, a plurality of U type heating pipes, air supply fan and external power supply output end electric connection, the backup pad top is located motor protection cover one side position department and installs an air supply section of thick bamboo, the shell outside corresponds air supply section of thick bamboo position department and has the fan casing, the fan casing inboard corresponds air supply section of thick bamboo position department and installs the air supply fan, air supply section of thick bamboo inboard evenly is connected with a plurality of U type heating pipes, air supply fan and U type heating pipe input all with external power supply output electric connection, the shell inboard corresponds air supply section of thick bamboo position department and has seted up the air outlet, air outlet internal connection has the installation pipe, the installation pipe both ends all have porous baffle, two evenly fill between the porous baffle has sodium hydroxide solid particle.

Preferably, an inner thread is formed on the inner wall of the air outlet, an outer thread is formed on the outer side of the mounting pipe, the air outlet is in threaded connection with the mounting pipe, and a sealing ring is bonded at the joint of the edge of the mounting pipe and the outer shell.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with pickling mechanism, through the feed liquor pipe, input acidizing fluid through motor, shaft coupling and rotation axis, drives the cylinder rotatory in the acidizing fluid to drive the sealing member in the cylinder, reach the pickling effect, get rid of impurity, through sleeve and stirring stick, make the pickling in-process, the sealing member fully contacts the acidizing fluid, improves pickling efficiency.

2. Be provided with drying mechanism, supply air through the air supply cylinder, inside wind process U type heating pipe heating got into the shell to carry out the drying to the sealing member after the pickling is accomplished, avoid staff contact acidizing fluid, get rid of sealing member surface adhesion's impurity simultaneously, improve work efficiency.

3. Through installation pipe, porous baffle and sodium hydroxide solid particle, can effectually absorb the volatile acidizing fluid gas in the dry process, prevent air pollution, and through the threaded connection of installation pipe and air outlet and the screwed connection of porous baffle and installation pipe, change sodium hydroxide solid particle that can be convenient fast guarantees to inhale sour effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic diagram of the pickling mechanism of the present invention;

FIG. 3 is a schematic view of the mounting structure of the motor of the present invention;

FIG. 4 is a schematic view of the mounting structure of the closure plate of the present invention;

FIG. 5 is a schematic view of the structure of the drying mechanism of the present invention;

FIG. 6 is a schematic view showing an installation structure of a blower fan according to the present invention;

FIG. 7 is a schematic structural diagram of the area A in FIG. 6 according to the present invention;

reference numbers in the figures: 1. a housing; 2. a base; 3. an end cap; 4. a handle;

5. a pickling mechanism; 501. a support plate; 502. a motor; 503. a motor protection cover; 504. a coupling; 505. a rotating shaft; 506. a drum; 507. a sleeve; 508. a stirring rod; 509. mounting grooves; 510. closing the plate; 511. a liquid inlet pipe; 512. a liquid outlet pipe;

6. a ball bearing;

7. a drying mechanism; 701. an air supply barrel; 702. a fan housing; 703. an air supply fan; 704. a U-shaped heating pipe; 705. an air outlet; 706. installing a pipe; 707. a porous baffle; 708. solid particles of sodium hydroxide.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-7, the utility model provides a technical solution, a rubber sealing element pickling apparatus, which includes a housing 1, a base 2 is welded at the bottom end of the housing 1, an end cover 3 is installed at the top end of the housing 1 through a screw, the outer side of the end cover 3 is attached to the inner side of the housing 1, sealing strips are bonded at the edge positions of the end cover 3, so that the end cover 3 can seal the housing 1, a handle 4 is installed in the middle of the top end of the end cover 3, a pickling mechanism 5 is connected to the inner side of the housing 1, and the pickling mechanism 5 includes a support plate 501, a motor 502, a motor protective cover 503, a coupler 504, a rotating shaft 505, a roller 506, a sleeve 507, a stirring rod 508, an installation groove 509, a sealing plate 510, a liquid inlet pipe 511 and a liquid outlet pipe 512;

a supporting plate 501 is fixedly arranged on one side inside a shell 1, one end of the top surface of the supporting plate 501 is connected with a motor 502, the input end of the motor 502 is electrically connected with the output end of an external power supply, a motor protective cover 503 is sleeved outside the motor 502, one end of the motor 502 is connected with a coupler 504, one end of the coupler 504 is connected with a rotating shaft 505, a rolling groove is arranged on the inner side of the shell 1 corresponding to the position of the rotating shaft 505, balls 6 are uniformly embedded at the position of the edge of the rotating shaft 505, which is positioned inside the rolling groove, so that the rotating shaft 505 can rotate in the rolling groove, a roller 506 is sleeved outside the rotating shaft 505, the connecting position of the rotating shaft 505 and the roller 506 is in fit connection, a sleeve 507 is sleeved outside the rotating shaft 505 and positioned inside the roller 506, the outer side of the rotating shaft 505 is fit with the inner wall of the sleeve 507, a plurality of stirring rods 508 are uniformly connected outside the sleeve 507, a mounting groove 509 is arranged at the top end of the roller 506, and sealing plates 510 are arranged at the two ends of the mounting groove 509 through screws, the inner wall of mounting groove 509 is fit with the outer wall of shrouding 510 and is connected, and shell 1 one side is located backup pad 501 bottom middle part department fixed mounting has feed liquor pipe 511, and shell 1 opposite side bottom limit portion fixed mounting has drain pipe 512.

A drying mechanism 7 is arranged inside one side of the shell 1, and the drying mechanism 7 comprises a blowing tube 701, a fan cover 702, a blowing fan 703, a U-shaped heating pipe 704, an air outlet 705, an installation pipe 706, a porous baffle 707 and sodium hydroxide solid particles 708;

the top of the supporting plate 501 is provided with a blowing tube 701 at one side of the motor protective cover 503, the outer side of the shell 1 is fixedly provided with a fan cover 702 corresponding to the position of the blowing tube 701, the inner side of the fan cover 702 is provided with a blowing fan 703 corresponding to the position of the blowing tube 701, the inner side of the blowing tube 701 is uniformly connected with a plurality of U-shaped heating tubes 704, the input ends of the blowing fan 703 and the U-shaped heating tubes 704 are electrically connected with the output end of an external power supply, the inner side of the shell 1 is provided with an air outlet 705 corresponding to the position of the blowing tube 701, the inner wall of the air outlet is provided with an internal thread, the air outlet 705 is internally connected with a mounting tube 706, the outer side of the mounting tube 706 is provided with an external thread, the air outlet 705 is in threaded connection with the mounting tube 706, the mounting tube 706 is convenient to detach, a sealing ring is bonded at the connection part of the edge part of the mounting tube 706 and the shell 1, the mounting tube 706 seals the air outlet 705, and the two ends of the mounting tube 706 are provided with a porous baffle 707 through screws, the space between the two porous baffles 707 is uniformly filled with sodium hydroxide solid particles 708.

The working principle and the using process of the utility model are as follows: firstly, grasping the handle 4, opening the end cover 3, grasping the sealing plate 510, opening the sealing plate 510, placing the needed pickling sealing element into the roller 506, closing the sealing plate 510, closing the end cover 3, sending acid liquor into the shell 1 through the liquid inlet pipe 511, stopping sending the pickling liquor when the height of the acid liquor is level with the liquid inlet pipe 511, and at the moment, contacting the sealing element at the bottom of the inner side of the roller 506 with the pickling liquor;

then, the motor 502 is started, the motor 502 is of the type YCT112-4B, the motor 502 drives the coupler 504 to rotate, the coupler 504 rotates to drive the rotating shaft 505 to rotate, the rotating shaft 505 rotates to drive the roller 506 to rotate, the roller 506 rotates to drive the sealing element inside the roller 506 to rotate back and forth in the acid liquor, so that impurities on the sealing element are washed away, meanwhile, the rotating shaft 505 drives the roller 506 to rotate, the stirring rod 508 and the roller 506 rotate synchronously, the sealing element is enabled to be in full contact with the acid liquor, and the acid washing effect is enhanced.

Finally, after the pickling is finished, the motor 502 is turned off, then acid liquor in the shell 1 is discharged through the liquid outlet pipe 512, the air supply fan 703 is started, the type of the air supply fan 703 is FT-35-2.8, air starts to be supplied by the air supply fan 703, the air enters the shell 1 through the heating of the U-shaped heating pipe 704, the type of the U-shaped heating pipe 704 is HK, so that the sealing piece after the pickling is dried, workers are prevented from contacting the acid liquor, impurities attached to the surface of the sealing piece are removed, the working efficiency is improved, meanwhile, the motor 502 is started to drive the sealing piece to rotate, the drying effect is enhanced, the working efficiency is improved, acid gas volatilized in the working process is absorbed by the sodium hydroxide solid particles 708, air pollution is prevented, clean gas is discharged through the mounting pipe 706, when the acid absorption effect of the sodium hydroxide solid particles 708 is weakened, the mounting pipe 706 is in threaded connection with the air outlet 705 and the porous baffle 707 is in screw connection with the mounting pipe 706, the sodium hydroxide solid particles 708 can be replaced quickly and conveniently, and the acid absorption effect is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a rubber seal spare pickling plant, includes shell (1), its characterized in that: the washing device is characterized in that a base (2) is welded at the bottom end of the shell (1), an end cover (3) is installed at the top end of the shell (1) through a screw, a handle (4) is installed in the middle of the top end of the end cover (3), a washing mechanism (5) is connected to the inner side of the shell (1), and the washing mechanism (5) comprises a supporting plate (501), a motor (502), a motor protective cover (503), a coupler (504), a rotating shaft (505), a roller (506), a sleeve (507), a stirring rod (508), a mounting groove (509), a sealing plate (510), a liquid inlet pipe (511) and a liquid outlet pipe (512);

the automatic feeding device is characterized in that a supporting plate (501) is fixedly mounted on one side inside the shell (1), one end of the top surface of the supporting plate (501) is connected with a motor (502), the input end of the motor (502) is electrically connected with the output end of an external power supply, a motor protective cover (503) is sleeved on the outer side of the motor (502), one end of the motor (502) is connected with a shaft coupling (504), one end of the shaft coupling (504) is connected with a rotating shaft (505), a roller (506) is sleeved on the outer side of the rotating shaft (505), a sleeve (507) is sleeved on the position, located inside the roller (506), on the outer side of the rotating shaft (505), a plurality of stirring rods (508) are uniformly connected on the outer side of the sleeve (507), a mounting groove (509) is formed in the top end of the roller (506), sealing plates (510) are mounted on the edges of two ends of the mounting groove (509) through screws, a liquid inlet pipe (511) is fixedly mounted on one side, located at the position of the bottom of the supporting plate (501), and a liquid outlet pipe (512) is fixedly arranged at the bottom end edge part of the other side of the shell (1).

2. The pickling device for the rubber sealing elements as claimed in claim 1, wherein the outer side of the end cover (3) is attached to the inner side of the housing (1), and sealing strips are bonded to the edge positions of the end cover (3).

3. The pickling device for the rubber sealing members as claimed in claim 1, wherein the rotating shaft (505) is engaged with the roller (506), the outer side of the rotating shaft (505) is engaged with the inner wall of the sleeve (507), and the inner wall of the mounting groove (509) is engaged with the outer wall of the sealing plate (510).

4. The pickling device for the rubber sealing members as claimed in claim 1, wherein a rolling groove is formed in the inner side of the housing (1) at a position corresponding to the rotating shaft (505), and balls (6) are uniformly embedded in the edge of the rotating shaft (505) at a position inside the rolling groove.

5. The pickling device for the rubber sealing elements as claimed in claim 1, wherein a drying mechanism (7) is installed inside one side of the housing (1), and the drying mechanism (7) comprises a blowing cylinder (701), a fan cover (702), a blowing fan (703), a U-shaped heating pipe (704), an air outlet (705), an installation pipe (706), a porous baffle (707) and sodium hydroxide solid particles (708);

an air supply barrel (701) is arranged at the position of the top of the supporting plate (501) on one side of the motor protective cover (503), a fan cover (702) is fixedly arranged at the position corresponding to the air supply cylinder (701) at the outer side of the shell (1), a blowing fan (703) is arranged at the position corresponding to the blowing cylinder (701) at the inner side of the fan cover (702), a plurality of U-shaped heating pipes (704) are uniformly connected with the inner side of the air supply cylinder (701), the input ends of the blowing fan (703) and the U-shaped heating pipe (704) are electrically connected with the output end of an external power supply, an air outlet (705) is arranged at the position of the inner side of the shell (1) corresponding to the air supply cylinder (701), the air outlet (705) is internally connected with a mounting pipe (706), the two ends of the mounting pipe (706) are respectively provided with a porous baffle (707) through screws, and sodium hydroxide solid particles (708) are uniformly filled between the two porous baffles (707).

6. The pickling device for the rubber sealing elements as claimed in claim 5, wherein inner threads are formed in the inner wall of the air outlet (705), outer threads are formed in the outer side of the mounting pipe (706), the air outlet (705) is in threaded connection with the mounting pipe (706), and a sealing ring is bonded to the connection position of the edge of the mounting pipe (706) and the outer shell (1).

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