CN212982908U

CN212982908U - Novel sealing mechanism for movable pin shaft of steamer pot

Info

Publication number: CN212982908U
Application number: CN202021743534.0U
Authority: CN
Inventors: 周立志; 付建生; 汪根学; 朱海根
Original assignee: SITIR LIQUOR CO Ltd
Current assignee: SITIR LIQUOR CO Ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-16
Anticipated expiration: 2030-08-20

Abstract

The utility model provides a novel retort pot activity round pin axle sealing mechanism, includes the retort body, rice steamer lid, ionic plate and sealed axle, the retort body is upper and lower both ends open-ended hollow cylindrical cavity structures, the ionic plate is two semicircular apron, the bottom fixed mounting of the retort body has a pivot, two the straight flange of apron all install in through the connecting piece in the pivot, the apron can the pivot is central free rotation, the retort body has evenly seted up several sealed axle mounting hole along its circumference, every the equal fixed mounting in the outside of sealed axle mounting hole has a uide bushing, the equal fixed mounting in one side of every sealed axle mounting hole has a dead man support, install a dead man through the pivot on the dead man support, the one end of sealed axle pass through the pivot install in the dead man is close to the one end of sealed axle mounting hole. The utility model discloses simple structure, the leakproofness is good, still can insert sealed axle mounting hole or extract easy dismounting from sealed axle mounting hole through the dead lever.

Description

Novel sealing mechanism for movable pin shaft of steamer pot

Technical Field

The utility model relates to a steamer pot seals technical field, specifically is a novel steamer pot activity round pin axle sealing mechanism.

Background

The steamer body pin shaft of the semi-mechanized brewing workshop is conventionally supported by a fence plate through a conical stainless steel pin shaft. In the using process, the pin shaft can be pulled only by using the deflector rod because the distilled grains in the steamer are discharged from the steamer. During the pulling process, the retort hole and the stressed pin shaft generate great dynamic friction, and the sealing of the pin shaft and the conical surface of the retort hole can be damaged. Steam at the bottom of the steamer leaks from the gap, and the amount of the leaked steam per unit time is larger as the gap is larger. The large-scale industrial production, the steamer pot volume is big, and the energy is wasted in the steam leaks in a large amount, and workman operational environment becomes harsher because of the steam leaks. In addition, in order to reduce the waste of steam, the pin shaft needs to be frequently replaced, and the retort hole is subjected to repair welding and polishing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of existence among the prior art, provide a novel rice steamer pot activity round pin axle sealing mechanism, solved and adopted toper stainless steel round pin axle support fence board among the prior art, at the in-process that uses, the sealed easy damage that suffers of the conical surface in round pin axle and rice steamer hole needs often to change the round pin axle, carries out the problem of repair welding and polishing to the rice steamer hole.

In order to realize the purpose, the utility model discloses a technical scheme be:

a novel retort pan movable pin shaft sealing mechanism comprises a retort body, a retort cover, an ion plate and sealing shafts, wherein the retort body is of a hollow cylindrical cavity structure with openings at the upper end and the lower end, the ion plate is composed of two semicircular cover plates, a rotating shaft is fixedly arranged at the bottom of the retort body, straight edges of the two cover plates are arranged on the rotating shaft through connecting pieces, the cover plates can freely rotate by taking the rotating shaft as the center, a plurality of steam through holes are uniformly formed in the cover plates, a plurality of sealing shaft mounting holes are uniformly formed in the retort body along the circumferential direction of the retort body, a guide sleeve is hermetically arranged on the outer side of each sealing shaft mounting hole, a pull rod bracket is fixedly arranged on one side of each sealing shaft mounting hole, a pull rod is arranged on each pull rod bracket through a pin shaft, and the pull rod can freely rotate by taking the pin shaft as the center, one end of the sealing shaft is mounted at one end of the pull rod close to the sealing shaft mounting hole through a shaft pin, and the steamer cover can cover the opening at the upper end of the steamer body.

Further, when the cover plates on the two sides of the rotating shaft are turned to be in a horizontal position, the cover plates are completely embedded into the steamer body, the distance between the arc edge of the cover plate and the inner side wall of the steamer body is 5-10 mm, and if the sealing shaft is inserted into the sealing shaft mounting hole, the lower section of the cover plate is just tangent to the sealing shaft.

Further, the uide bushing includes direction base, uide bushing and sealing washer, the one end seal installation of uide bushing in the sealed axle mounting hole, the other end be equipped with one with the mounting groove that the uide bushing matches, the sealing washer passes through the uide bushing crimping in the bottom of mounting groove, uide bushing threaded connection in the mounting groove, work as sealed axle passes during the sealing washer, be interference fit between sealed axle and the sealing washer.

Furthermore, a lifting handle is fixedly arranged at the top of the steamer cover.

Further, the inner diameter of the seal shaft mounting hole is larger than the outer diameter of the seal shaft.

When the novel retort pot movable pin shaft sealing mechanism is used for distilling vinasse, firstly, cover plates on two sides of a rotating shaft are turned to be in a horizontal position, then, one end of a sealing shaft is aligned with a round hole of a guide shaft sleeve and inserted into the guide shaft sleeve, then, a pull rod is rotated towards the direction of pressing the sealing shaft, the sealing shaft is inserted into a sealing shaft mounting hole on a retort body through the guide sleeve by the pull rod, after the sealing shaft is aligned with the guide sleeve and inserted into the sealing shaft mounting hole, the sealing shaft can support an ion plate, then, the vinasse is added into the retort body, the ion plate can support the vinasse in the retort body, and finally, the retort body filled with the vinasse is placed on a retort pot for distilling; after distillation is completed, the retort body is conveyed to a grain-losing area, then the pull rod is rotated towards the direction of pulling out the sealing shaft, the sealing shaft is pulled out from the guide sleeve and the sealing shaft mounting hole on the retort body by the pull rod, after the sealing shaft is completely pulled out, the retort body is lifted by the lifting equipment, at the moment, the ion plate rotates downwards along the rotating shaft, the opening at the lower end of the retort body is opened, and grains in the retort body fall into the grain-losing area along the opening at the lower end of the retort body. When the seal shaft is pulled out and inserted by the pulling rod, a group of lever structures are formed between the pulling rod and the seal shaft, and the seal shaft is convenient and labor-saving to pull out and insert; meanwhile, the guide sleeve is hermetically arranged on the sealing shaft mounting hole, the sealing shaft is arranged in the sealing shaft mounting hole through the guide, the inner diameter of the sealing shaft mounting hole is larger than the outer diameter of the sealing shaft, the abrasion between the sealing shaft and the sealing shaft mounting hole is reduced, the sealing shaft and a sealing ring in the guide shaft sleeve are in interference fit, the sealing ring can ensure the sealing property between the sealing shaft and the retort body, the steam in the retort body is prevented from overflowing, and the energy loss is reduced.

The utility model discloses simple structure, reasonable in design, the leakproofness is good, and the wearing and tearing between sealed axle and the sealed axle mounting hole that have significantly reduced have guaranteed the leakproofness between sealed axle and the rice steamer body, still accessible dead man will seal the axle and insert sealed axle mounting hole or extract in the sealed axle mounting hole, easy dismounting.

Drawings

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

FIG. 2 is a detail view of a portion of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the middle guide sleeve of the present invention;

FIG. 4 is a schematic view of the installation structure of the cover plate on the rotating shaft according to the present invention;

in the figure: 1. the device comprises a retort body, 2, a retort cover, 3, an ion plate, 4, a sealing shaft, 5, a cover plate, 6, a rotating shaft, 7, a straight edge, 8, a sealing shaft mounting hole, 9, a guide sleeve, 10, a pull rod support, 11, a shaft pin, 12, a pull rod, 13, a guide base, 14, a guide shaft sleeve, 15, a sealing ring, 16, a mounting groove, 17, a lifting handle, 18 and a steam through hole.

Detailed Description

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

The novel retort pan movable pin shaft sealing mechanism comprises a retort body 1, a retort cover 2, an ion plate 3 and a sealing shaft 4, wherein the retort body 1 is of a hollow cylindrical cavity structure with openings at the upper end and the lower end, the ion plate 3 consists of two semicircular cover plates 5, a rotating shaft 6 is fixedly installed at the bottom of the retort body 1, straight edges 7 of the two cover plates 5 are both installed on the rotating shaft 6 through connecting pieces, the cover plates 5 can freely rotate by taking the rotating shaft 6 as a center, a plurality of steam through holes 18 are uniformly formed in the cover plates 5, a plurality of sealing shaft installation holes 8 are uniformly formed in the retort body 1 along the circumferential direction, a guide sleeve 9 is hermetically installed at the outer side of each sealing shaft installation hole 8, a pull rod bracket 10 is fixedly installed at one side of each sealing shaft installation hole 8, and a pull rod 12 is installed on the pull rod bracket 10 through a shaft pin 11, the pull rod 12 can freely rotate by taking the shaft pin 11 as a center, one end of the sealing shaft 4 is arranged at one end of the pull rod 12 close to the sealing shaft mounting hole 8 through the shaft pin 11, and the retort cover 2 can cover the opening at the upper end of the retort body 1; when the cover plates 5 on the two sides of the rotating shaft 6 are turned to be horizontal, the cover plates 5 are completely embedded into the retort body 1, the distance between the arc edge of the cover plate 5 and the inner side wall of the retort body 1 is 5-10 mm, and if the sealing shaft 4 is inserted into the sealing shaft mounting hole 8, the lower section of the cover plate 5 is just tangent to the sealing shaft 4; the guide sleeve 9 comprises a guide base 13, a guide shaft sleeve 14 and a sealing ring 15, one end of the guide base 13 is hermetically installed in the sealing shaft installation hole 8, the other end of the guide base is provided with an installation groove 16 matched with the guide shaft sleeve 14, the sealing ring 15 is in pressure joint with the bottom of the installation groove 16 through the guide shaft sleeve 14, the guide shaft sleeve 14 is in threaded connection with the installation groove 16, and when the sealing shaft 4 penetrates through the sealing ring 15, the sealing shaft 4 and the sealing ring 15 are in interference fit; a lifting handle 17 is fixedly arranged at the top of the steamer cover 2; the inner diameter of the seal shaft mounting hole 8 is larger than the outer diameter of the seal shaft 4.

When the novel retort pot movable pin shaft sealing mechanism is used for distilling vinasse, firstly, the cover plates 5 on two sides of the rotating shaft 6 are turned to be in a horizontal position, then one end of the sealing shaft 4 is aligned with the round hole of the guide shaft sleeve 14 and inserted into the guide shaft sleeve 14, then the pull rod 12 is rotated towards the direction of pressing the sealing shaft 4, the sealing shaft 4 is inserted into the sealing shaft mounting hole 8 on the retort body 1 through the guide sleeve 9 by the pull rod 12, after the sealing shaft 4 is aligned with the guide sleeve 9 and inserted into the sealing shaft mounting hole 8, the sealing shaft 4 can support the ion plate 3, then the vinasse is added into the retort body 1, the ion plate 3 can support the vinasse in the retort body 1, and finally the retort body 1 filled with the vinasse is placed on a retort pot for distillation; after distillation is finished, the retort body 1 is conveyed to a vinasse losing area, then the pull rod 12 is rotated towards the direction of pulling out the sealing shaft 4, the sealing shaft 4 is pulled out from the guide sleeve 9 and the sealing shaft mounting hole 8 on the retort body 1 through the pull rod 12, after the sealing shaft 4 is completely pulled out, the retort body 1 is lifted through a lifting device, at the moment, the ion plate 3 rotates downwards along the rotating shaft 6, the opening at the lower end of the retort body 1 is opened, and vinasse in the retort body 1 falls into the vinasse losing area along the opening at the lower end of the retort body 1. When the seal shaft 4 is pulled out and inserted by the pulling rod 12, a group of lever structures are formed between the pulling rod 12 and the seal shaft 4, and the seal shaft 4 is convenient and labor-saving to pull out and insert; meanwhile, the guide sleeve 9 is hermetically arranged on the sealing shaft mounting hole 8, the sealing shaft 4 is arranged in the sealing shaft mounting hole 8 through the guide sleeve 9, the inner diameter of the sealing shaft mounting hole 8 is larger than the outer diameter of the sealing shaft 4, abrasion between the sealing shaft 4 and the sealing shaft mounting hole 8 is reduced, the sealing shaft 4 and a sealing ring 15 in the guide sleeve 9 are in interference fit, the sealing ring 15 can ensure the sealing performance between the sealing shaft 4 and the retort body 1, the steam in the retort body 1 is prevented from overflowing, and the energy loss is reduced.

The utility model discloses simple structure, reasonable in design, the leakproofness is good, and the wearing and tearing between 4 and the sealed axle mounting hole 8 of sealed axle that have significantly reduced have guaranteed the leakproofness between 4 and the rice steamer bodies of sealed axle, still can insert sealed axle mounting hole 8 or extract easy dismounting from sealed axle mounting hole 8 with sealed axle 4 through dead man 12.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel retort pan movable pin shaft sealing mechanism comprises a retort body (1), a retort cover (2), an ion plate (3) and sealing shafts (4), and is characterized in that the retort body (1) is of a hollow cylindrical cavity structure with openings at the upper end and the lower end, the ion plate (3) consists of two semicircular cover plates (5), a rotating shaft (6) is fixedly installed at the bottom of the retort body (1), straight edges (7) of the two cover plates (5) are installed on the rotating shaft (6) through connecting pieces, the cover plates (5) can freely rotate by taking the rotating shaft (6) as the center, a plurality of steam through holes (18) are uniformly formed in the cover plates (5), a plurality of sealing shaft installation holes (8) are uniformly formed in the retort body (1) along the circumferential direction of the retort body, and a guide sleeve (9) is hermetically installed on the outer side of each sealing shaft installation hole (8), one side of each sealing shaft mounting hole (8) is fixedly provided with a pull rod support (10), a pull rod (12) is mounted on the pull rod support (10) through a shaft pin (11), the pull rod (12) can rotate freely with the shaft pin (11) as the center, one end of the sealing shaft (4) is mounted at one end, close to the sealing shaft mounting hole (8), of the pull rod (12) through the shaft pin (11), and the steamer cover (2) can cover the opening in the upper end of the steamer body (1).

2. The novel retort pot movable pin shaft sealing mechanism is characterized in that when the cover plates (5) on two sides of the rotating shaft (6) are turned to a horizontal position, the cover plates (5) are completely embedded into the retort body (1), the distance between the arc edge of the cover plate (5) and the inner side wall of the retort body (1) is 5mm-10mm, and if the sealing shaft (4) is inserted into the sealing shaft mounting hole (8), the lower section of the cover plate (5) is just tangent to the sealing shaft (4).

3. The novel retort pot movable pin shaft sealing mechanism is characterized in that the guide sleeve (9) comprises a guide base (13), a guide shaft sleeve (14) and a sealing ring (15), one end of the guide base (13) is hermetically installed in the seal shaft installation hole (8), the other end of the guide base is provided with an installation groove (16) matched with the guide shaft sleeve (14), the sealing ring (15) is pressed at the bottom of the installation groove (16) through the guide shaft sleeve (14), the guide shaft sleeve (14) is connected in the installation groove (16) in a threaded mode, and when the seal shaft (4) penetrates through the sealing ring (15), the seal shaft (4) and the sealing ring (15) are in interference fit.

4. The novel retort pot movable pin sealing mechanism is characterized in that a lifting handle (17) is fixedly arranged at the top of the retort cover (2).

5. The novel retort pot movable pin sealing mechanism as claimed in claim 1, wherein the inner diameter of the sealing shaft mounting hole (8) is larger than the outer diameter of the sealing shaft (4).