CN219362088U

CN219362088U - Corrosion-resistant lining

Info

Publication number: CN219362088U
Application number: CN202320338556.6U
Authority: CN
Inventors: 邵玲子; 沙玉琴; 邵建新; 何锦涛
Original assignee: Jiangsu Gepu New Material Co ltd
Current assignee: Jiangsu Gepu New Material Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-18
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses an anti-corrosion lining, which comprises an alkali storage equipment main body, wherein the anti-corrosion lining is arranged in the alkali storage equipment main body, a gland is fixed at the upper end of the alkali storage equipment main body through a bolt, a feeding cover is movably connected to the upper end of the gland, the anti-corrosion lining further comprises a transmission cavity which is arranged at the lower end of the inside of the alkali storage equipment main body, single-thread transmission rods are rotatably arranged at two sides of the inside of the transmission cavity, one ends of the single-thread transmission rods extend to the outside of the transmission cavity, one ends of the single-thread transmission rods, which are positioned at the outside of the transmission cavity, are rotatably connected with the alkali storage equipment main body, lifting plates are in threaded connection with the outside of the upper end of the single-thread transmission rods, and connecting fixing blocks are welded at one ends of the lifting plates. The anti-corrosion lining can drive the lifting plate to move out of the alkali storage equipment main body only by rotating the single-thread transmission rod, and has the advantages of simple structure, convenient use, high extraction efficiency and easiness and stability.

Description

Corrosion-resistant lining

Technical Field

The utility model relates to the technical field of anti-corrosion liners, in particular to an anti-corrosion liner.

Background

The anti-corrosion lining has the capability of protecting metal or other matrixes from being corroded by various mediums, resists the corrosion of acid, alkali, inorganic salt and various organic matters, has good elasticity, wear resistance, impact resistance and the bonding performance of the metal and other matrixes, and the anti-impact alkali storage equipment can effectively prolong the service life of the anti-corrosion lining by adopting the anti-corrosion lining, and reduces the corrosion of storage raw materials to the inner wall of the anti-corrosion lining.

The chinese patent of current bulletin number CN212830550U discloses an anti-cracking low-calcium magnesium glue storage equipment is with anticorrosive lining, including storage equipment, install anticorrosive lining on the inner wall of storage equipment, and anticorrosive lining passes through viscose basic unit and storage equipment's inner wall viscose fixed mounting, storage equipment's top is provided with the equipment roof, and equipment roof and storage equipment integrated into one piece set up, the inside of equipment roof is provided with the top cap mounting groove, and top cap mounting groove and equipment roof integrated into one piece set up, the inside of top cap mounting groove is provided with the lining mounting groove, and lining mounting groove and equipment roof integrated into one piece set up, the inside of lining mounting groove is provided with the lining border, and lining border and anticorrosive lining integrated into one piece set up.

The problem that the edge of the top of the anti-corrosion lining sticks up and is separated from the surface of the equipment is solved by the scheme, but the anti-corrosion lining in the anti-impact alkali storage equipment is large in general volume and is laborious to take out, so that the anti-corrosion lining is not convenient to assemble and disassemble, the existing requirement is not met, and the anti-corrosion lining is provided.

Disclosure of Invention

The utility model aims to provide an anti-corrosion lining to solve the problem that the anti-corrosion lining is inconvenient to mount and dismount in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-corrosion lining comprises an alkali storage equipment main body, wherein the anti-corrosion lining is arranged in the alkali storage equipment main body, a gland is fixed at the upper end of the alkali storage equipment main body through a bolt, and a feeding cover is movably connected at the upper end of the gland;

the device comprises an alkali storage device body, a single-thread transmission rod, a lifting plate and a connecting fixing block, wherein the single-thread transmission rod is arranged at the lower end of the inside of the alkali storage device body in a rotating mode, one end of the single-thread transmission rod extends to the outside of the transmission cavity, one end of the single-thread transmission rod, located at the outside of the transmission cavity, is connected with the alkali storage device body in a rotating mode, the lifting plate is connected with the outside of the upper end of the single-thread transmission rod in a threaded mode, the connecting fixing block is welded at one end of the lifting plate, and the connecting fixing block is fixedly connected with an anti-corrosion lining through a bolt;

still include the pivot, its rotation sets up the intermediate position department of the inside lower extreme of transmission chamber, the one end of pivot runs through and extends to the outside of transmission chamber, the inside both sides of transmission chamber are provided with the transfer line, the both ends of transfer line are all fixed and are provided with second bevel gear, the outer wall of transfer line all is provided with the bearing that three equidistance distributes, and the outer wall of bearing all with transmission chamber fixed connection.

Preferably, one end of the rotating shaft positioned in the transmission cavity is fixedly provided with a first conical gear, and the first conical gear is meshed with second conical gears positioned on two sides of the first conical gear.

Preferably, one end of the single-thread transmission rod, which is positioned in the transmission cavity, is fixedly provided with a third bevel gear, and the third bevel gear is meshed and connected with one of the second bevel gears.

Preferably, the anti-corrosion lining is internally provided with an anti-corrosion coating, and the anti-corrosion coating is made of epoxy anti-corrosion paint.

Preferably, the limit sliding rail is all offered to one side that single screw thread transfer line is located the outside one end of transmission chamber, and limit sliding rail all with lifter plate sliding fit.

Preferably, both sides inside the gland are provided with drying boxes, and the inside of each drying box is filled with a drying agent.

Preferably, a hand wheel is arranged at one end of the rotating shaft, which is positioned outside the transmission cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the transmission cavity is formed at the lower end of the inside of the alkali storage equipment main body, the lifting plate can be driven to lift by rotating the single-thread transmission rod, and the lifting plate is connected with the anti-corrosion lining through the connecting fixing block, so that the anti-corrosion lining can be moved out of the inside of the alkali storage equipment main body by only rotating the single-thread transmission rod, and the anti-corrosion lining lifting device has the advantages of simple structure, convenience in use, high extraction efficiency and easiness and stability.

2. According to the utility model, the rotating shaft is arranged at the middle position of the lower end in the transmission cavity in a rotating way, and the two single-thread transmission rods can synchronously rotate under the transmission of the first conical gear, the second conical gear and the third conical gear through rotating the rotating shaft, so that the rotation of the single-thread transmission rods is not required to be repeated, the synchronous rotation of the two single-thread transmission rods can be realized through single rotation, the daily use is convenient, the time required by rotation is saved, and the taking-out efficiency is increased.

3. According to the utility model, the anti-corrosion coating is arranged on the inner wall of the anti-corrosion lining, the anti-corrosion coating is made of the epoxy resin anti-corrosion coating, the epoxy resin has excellent water resistance and chemical resistance (acid resistance, alkali resistance and organic solvent), the adhesive force is particularly good, the integral anti-corrosion performance can be effectively improved, and the corrosion of the storage raw materials to the main body of the alkali storage equipment can be effectively reduced.

Drawings

FIG. 1 is a front view of the internal structure of the present utility model;

FIG. 2 is a top view of the internal structure of the present utility model;

FIG. 3 is a top view of the overall structure of the present utility model;

FIG. 4 is a top view of the internal structure of the transmission chamber of the present utility model;

fig. 5 is an enlarged view of a portion of the area a of fig. 1 in accordance with the present utility model.

In the figure: 1. an alkali storage device main body; 2. a corrosion resistant liner; 3. a transmission cavity; 4. a single thread transmission rod; 5. a lifting plate; 6. a limit sliding rail; 7. a first bevel gear; 8. a second bevel gear; 9. a transmission rod; 10. a bearing; 11. a third bevel gear; 12. a rotating shaft; 13. a hand wheel; 14. connecting a fixed block; 15. a gland; 16. a drying box; 17. a feed cap; 18. and (3) an anti-corrosion coating.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the corrosion-resistant lining comprises an alkali storage equipment main body 1, wherein a corrosion-resistant lining 2 is arranged in the alkali storage equipment main body 1, a gland 15 is fixed at the upper end of the alkali storage equipment main body 1 through a bolt, and a feeding cover 17 is movably connected at the upper end of the gland 15;

the device further comprises a transmission cavity 3 which is arranged at the lower end of the inside of the alkali storage equipment main body 1, wherein both sides of the inside of the transmission cavity 3 are respectively provided with a single-thread transmission rod 4 in a rotating way, one end of each single-thread transmission rod 4 is extended to the outside of the transmission cavity 3, one end of each single-thread transmission rod 4 positioned at the outside of the transmission cavity 3 is respectively connected with the alkali storage equipment main body 1 in a rotating way, the outer part of the upper end of each single-thread transmission rod 4 is respectively connected with a lifting plate 5 in a threaded way, one end of each lifting plate 5 is respectively welded with a connecting and fixing block 14, and each connecting and fixing block 14 is respectively fixedly connected with the anti-corrosion lining 2 through bolts;

still include pivot 12, its rotation sets up the intermediate position department at the inside lower extreme of transmission chamber 3, and the one end of pivot 12 runs through and extends to the outside of transmission chamber 3, and the inside both sides of transmission chamber 3 are provided with transfer line 9, and the both ends of transfer line 9 are all fixed and are provided with second bevel gear 8, and the outer wall of transfer line 9 all is provided with three equidistance and distributes's bearing 10, and the outer wall of bearing 10 all with transmission chamber 3 fixed connection.

When the anti-corrosion lining 2 is used, the hand-held hand wheel 13 drives the rotating shaft 12 to rotate, the rotating shaft 12 can drive the first bevel gear 7 to enable the second bevel gears 8 on two sides of the first bevel gear 7 to synchronously rotate, the second bevel gear 8 can drive the transmission rod 9 to synchronously rotate, the transmission rod 9 can drive the other second bevel gear 8 on one end of the transmission rod to synchronously rotate with the third bevel gear 11, the single-thread transmission rod 4 can synchronously rotate, the single-thread transmission rod 4 rotates to drive the lifting plate 5 to synchronously rotate, the lifting plate 5 can be axially limited by the limiting sliding rail 6, the rotation of the lifting plate can be converted into vertical movement up and down, and the connection fixed block 14 can be driven to synchronously move out of the anti-corrosion lining 2 through the movement of the lifting plate 5, so that the anti-corrosion lining 2 can be easily and stably taken out.

Referring to fig. 1 and 4, a first bevel gear 7 is fixedly arranged at one end of a rotating shaft 12 positioned in a transmission cavity 3, the first bevel gear 7 is in meshed connection with a second bevel gear 8 positioned at two sides of the first bevel gear 7, and the transmission of the meshing of the first bevel gear 7 and the second bevel gear 8 can enable a transmission rod 9 and the rotating shaft 12 to synchronously rotate;

referring to fig. 1 and 4, a third bevel gear 11 is fixedly arranged at one end of the single-thread transmission rod 4 positioned in the transmission cavity 3, the third bevel gear 11 is in meshed connection with one of the second bevel gears 8, and the single-thread transmission rod 4 and the transmission rod 9 can synchronously rotate through meshed transmission of the second bevel gear 8 and the third bevel gear 11;

referring to fig. 2 and 5, the anticorrosion liner 2 is internally provided with an anticorrosion coating 18, and the anticorrosion coating 18 is made of epoxy resin anticorrosion paint, the epoxy resin has excellent water resistance and chemical resistance (acid resistance, alkali resistance and organic solvent), and the adhesive force is particularly good, so that the overall anticorrosion performance can be effectively improved;

referring to fig. 1 and 2, a limiting slide rail 6 is arranged on one side of the single-thread transmission rod 4, which is positioned at one end outside the transmission cavity 3, and the limiting slide rails 6 are in sliding fit with the lifting plate 5, and the limiting slide rail 6 axially limits the lifting plate 5 to convert the rotation of the lifting plate 5 into vertical movement up and down, so that the connecting fixing block 14 can be driven to move the anti-corrosion lining 2;

referring to fig. 5, both sides of the inside of the pressing cover 15 are provided with drying boxes 16, and the inside of each drying box 16 is filled with a drying agent, so that the drying agent can dry air, thereby avoiding the moist air from affecting the storage of alkaline raw materials;

referring to fig. 2, 3 and 4, a hand wheel 13 is disposed at one end of the rotating shaft 12 outside the transmission cavity 3, and the hand wheel 13 can increase the force points to rotate the rotating shaft 12 more conveniently.

Working principle: when in use, alkaline raw materials can be added by rotating the feeding cover 17, the anti-corrosion coating 18 coated on the inner wall of the anti-corrosion lining 2 is made of epoxy resin anti-corrosion coating, which has good anti-corrosion effect, so that the anti-corrosion performance of the storage raw materials can be improved, the drying agent filled in the drying box 16 can be used for drying air during storage, thereby avoiding the wet air from affecting the storage of the alkaline raw materials, when the anti-corrosion lining 2 needs to be replaced or maintained, the gland 15 is separated from the alkaline storage equipment main body 1 by screwing out the bolts, at the moment, the hand-held hand wheel 13 rotates, the hand wheel 13 drives the rotating shaft 12 to synchronously rotate, the rotating shaft 12 drives the first conical gear 7 to rotate, the first conical gear 7 is meshed with the second conical gears 8 on two sides of the hand-held hand-hand wheel, so that the transmission rod 9 can be driven to synchronously rotate, the bearing 10 ensures the transmission rod 9 to smoothly rotate, the transmission rod 9 rotates to drive the other second bevel gear 8 at one end to be meshed with the third bevel gear 11 for transmission, so that the single-thread transmission rod 4 is driven to synchronously rotate, the hand wheel 13 is rotated to synchronously rotate the two single-thread transmission rods 4, the single-thread transmission rod 4 rotates to synchronously rotate the lifting plate 5, the other end of the lifting plate 5 slides in the limiting sliding rail 6 and is axially limited, the rotation of the lifting plate 5 is converted into vertical movement up and down, the connection fixing block 14 can be driven to synchronously move through the movement of the lifting plate 5, the connection fixing block 14 is fixed with the anti-corrosion lining 2 through bolts, the anti-corrosion lining 2 can be synchronously moved out of the alkali storage equipment main body 1 through the upward movement of the lifting plate 5, the anti-corrosion lining 2 can be easily and stably taken out, the anti-corrosion lining 2 can be taken out through the removal of the bolts, the whole process is convenient and quick to operate, and the anti-corrosion lining 2 can be moved upwards through single rotation, so that daily use is facilitated, and the taking-out efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anticorrosive lining, includes stores up alkali equipment main part (1), the inside of storing up alkali equipment main part (1) is provided with anticorrosive lining (2), the upper end of storing up alkali equipment main part (1) is fixed with gland (15) through the bolt, the upper end swing joint of gland (15) has feeding lid (17), its characterized in that:

the device comprises an alkali storage device body (1), and is characterized by further comprising a transmission cavity (3), wherein the transmission cavity is formed in the lower end of the inside of the alkali storage device body (1), single-thread transmission rods (4) are rotatably arranged on two sides of the inside of the transmission cavity (3), one ends of the single-thread transmission rods (4) extend to the outside of the transmission cavity (3), one ends of the single-thread transmission rods (4) located outside the transmission cavity (3) are rotatably connected with the alkali storage device body (1), lifting plates (5) are in threaded connection with the outside of the upper end of the single-thread transmission rods (4), connecting fixing blocks (14) are welded at one ends of the lifting plates (5), and the connecting fixing blocks (14) are fixedly connected with an anti-corrosion lining (2) through bolts;

still include pivot (12), its rotation sets up the intermediate position department of the inside lower extreme of transmission chamber (3), the one end of pivot (12) runs through and extends to the outside of transmission chamber (3), the inside both sides of transmission chamber (3) are provided with transfer line (9), the both ends of transfer line (9) are all fixed to be provided with second bevel gear (8), the outer wall of transfer line (9) all is provided with bearing (10) that three equidistance distributes, and the outer wall of bearing (10) all with transmission chamber (3) fixed connection.

2. A corrosion protection liner according to claim 1, wherein: one end of the rotating shaft (12) positioned in the transmission cavity (3) is fixedly provided with a first conical gear (7), and the first conical gear (7) is in meshed connection with second conical gears (8) positioned on two sides of the first conical gear (7).

3. A corrosion protection liner according to claim 1, wherein: and one end of the single-thread transmission rod (4) positioned in the transmission cavity (3) is fixedly provided with a third bevel gear (11), and the third bevel gear (11) is in meshed connection with one of the second bevel gears (8).

4. A corrosion protection liner according to claim 1, wherein: an anti-corrosion coating (18) is arranged inside the anti-corrosion lining (2), and the anti-corrosion coating (18) is made of epoxy resin anti-corrosion paint.

5. A corrosion protection liner according to claim 1, wherein: the limit sliding rail (6) is arranged on one side of the single-thread transmission rod (4) at one end outside the transmission cavity (3), and the limit sliding rail (6) is in sliding fit with the lifting plate (5).

6. A corrosion protection liner according to claim 1, wherein: both sides inside gland (15) all are provided with drying box (16), and the inside of drying box (16) all is filled with the drier.

7. A corrosion protection liner according to claim 1, wherein: one end of the rotating shaft (12) positioned outside the transmission cavity (3) is provided with a hand wheel (13).