CN209918128U

CN209918128U - Pressure barrel for chimney anticorrosion spraying

Info

Publication number: CN209918128U
Application number: CN201920561076.XU
Authority: CN
Inventors: 韦苏华; 成玉芳
Original assignee: Yancheng Huaxia High Altitude Building Antiseptic Maintenance Co Ltd
Current assignee: Yancheng Huaxia High Altitude Building Antiseptic Maintenance Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-10
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a pressure barrel for chimney anticorrosion spraying, which comprises a barrel body, wherein a barrel cover is arranged above the barrel body, two sections of clamping strips are arranged at the position of the outer side wall of the barrel body, which is close to the barrel cover, two sections of clamping grooves are arranged at one side of the barrel cover, which is close to the barrel body, the clamping grooves and the clamping strips are mutually clamped, and a safety relief valve is arranged at one side above the barrel cover; the utility model discloses bucket in no longer using, through having installed the feed liquor pipe on the bung, let the inside of spraying material direct injection ladle body, and installed driving motor on the bung, the screw is linked to the driving motor below, the screw can stir the spraying material in the bucket, prevent that spraying material from producing the phenomenon of layering because of stewing, through the feed liquor pipe injection clear water when the pressure drum is inside to be cleared up, the screw stirring, thereby reach the purpose of clearance, avoided frequently opening the bung because of adding spraying material and clearance, the time is saved, the work efficiency is promoted.

Description

Pressure barrel for chimney anticorrosion spraying

Technical Field

The utility model belongs to the technical field of the pressure bucket, concretely relates to pressure bucket is used in anticorrosive spraying of chimney.

Background

The pressure barrel is divided into a coating pressure barrel and a water purifier pressure barrel. The coating pressure barrel is mainly used for a paint spraying process, and the water purifier pressure barrel is mainly used in a closed water circulation system, so that the effect of balancing water quantity and pressure is achieved, and frequent opening of a safety valve and frequent water replenishing of an automatic water replenishing valve are avoided.

The pressure barrel for the chimney anticorrosion spraying in the prior art has the following problems: 1. in the pressure barrel in the prior art, an inner barrel is arranged in a barrel body, the barrel cover needs to be opened when spraying materials need to be added or the interior of the barrel body needs to be cleaned, then the inner barrel is taken out, the spraying materials need to be added or the interior of the barrel body needs to be cleaned, the barrel cover needs to be frequently opened, the process is too complicated and time-consuming, and the spraying materials contain various components, so that layering can be generated during standing, and the using effect of the spraying materials is influenced; 2. the gland device is only arranged at the barrel cover position of the pressure barrel in the prior art, the pressure barrel has large pressure in the barrel during working, the barrel cover can generate large acting force on the gland device, and the gland device can be fatigued or aged after being used for a long time, so that the barrel cover cannot be fixed, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pressure barrel for anticorrosive spraying of chimney has the convenient characteristics of ladle body clearance.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure barrel for chimney anticorrosion spraying comprises a barrel body, wherein a barrel cover is arranged above the barrel body, two sections of clamping strips are arranged at the position, close to the barrel cover, of the outer side wall of the barrel body, two sections of clamping grooves are arranged at one side, close to the barrel body, of the barrel cover, the clamping grooves and the clamping strips are clamped with each other, a safety relief valve is arranged at one side above the barrel cover, an air inlet pipe is arranged at the left side of the safety relief valve, a check valve is arranged on the air inlet pipe, a driving motor is arranged at one side, away from the safety relief valve, of the air inlet pipe, a rotating shaft is connected below the driving motor, a propeller is arranged at one end, away from the driving motor, of the rotating shaft, a fixing groove is arranged below the rotating shaft, a liquid inlet pipe is arranged at one side, away, be connected with the swing arm on the fixed block, the one end that the fixed block was kept away from to the swing arm is provided with fixing bolt, lateral wall bottom one side of ladle body is provided with the liquid outlet, the liquid outlet has the spray gun through water piping connection.

Preferably, the rotating shaft and the propeller are fixedly installed by an interference fit method.

Preferably, the rotating shaft is connected with the fixing groove through a waterproof bearing.

Preferably, a waterproof and oil-repellent layer is sprayed on the inner side wall of the bucket body, the rotating shaft and the propeller.

Preferably, a sealing ring is arranged at the edge of the inner side of the barrel cover.

Preferably, a foot rest is arranged below the barrel body.

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

1. the utility model discloses bucket in no longer using, through having installed the feed liquor pipe on the bung, let the inside of spraying material direct injection ladle body, and installed driving motor on the bung, the screw is linked to the driving motor below, the screw can stir the spraying material in the bucket, prevent that spraying material from producing the phenomenon of layering because of stewing, through the feed liquor pipe injection clear water when the pressure drum is inside to be cleared up, the screw stirring, thereby reach the purpose of clearance, avoided frequently opening the bung because of adding spraying material and clearance, the time is saved, the work efficiency is promoted.

2. The utility model discloses a set up the draw-in groove on the bung, set up the card strip on the ladle body, rotatory with the bung when covering the bung, be in the position of block until draw-in groove and card strip, increased one insurance for closing of bung and ladle body, effectually avoided the capping device because of the condition that the unable bung of fixing appears tiredly or ageing after long-time the use, reduced the potential safety hazard of pressure drum.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the connecting structure of the barrel cover and the barrel body of the present invention.

In the figure: 1. a barrel body; 2. a barrel cover; 3. a safety relief valve; 4. an air inlet pipe; 5. a one-way valve; 6. a drive motor; 7. a valve; 8. a liquid inlet pipe; 9. fixing the bolt; 10. swinging arms; 11. a fixed block; 12. a rotating shaft; 13. a propeller; 14. fixing grooves; 15. a liquid outlet; 16. a card slot; 17. clamping the strip; 18. a spray gun.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a pressure barrel for chimney anticorrosion spraying comprises a barrel body 1, a barrel cover 2 is arranged above the barrel body 1, two sections of clamping strips 17 are arranged at the position, close to the barrel cover 2, of the outer side wall of the barrel body 1, two sections of clamping grooves 16 are arranged at one side, close to the barrel body 1, of the barrel cover 2, the clamping grooves 16 are clamped with the clamping strips 17, a safety relief valve 3 is arranged at one side above the barrel cover 2, an air inlet pipe 4 is arranged at the left side of the safety relief valve 3, a one-way valve 5 is arranged on the air inlet pipe 4, a driving motor 6 is arranged at one side, far away from the safety relief valve 3, of the air inlet pipe 4, a rotating shaft 12 is connected below the driving motor 6, a propeller 13 is arranged at one end, far away from the driving motor 6, a fixing groove 14 is arranged below the rotating shaft 12, a liquid inlet pipe 8 is arranged at one side, be connected with swing arm 10 on the fixed block 11, the one end that swing arm 10 kept away from fixed block 11 is provided with fixing bolt 9, and lateral wall bottom one side of ladle body 1 is provided with liquid outlet 15, and liquid outlet 15 has spray gun 18 through water piping connection.

In order to fix the rotating shaft 12 and the propeller 13, the rotating shaft 12 and the propeller 13 are fixed by interference fit.

In order to generate friction between the rotating shaft 12 and the fixing groove 14, the rotating shaft 12 and the fixing groove 14 are connected by a waterproof bearing.

In order to facilitate cleaning of the inner side wall of the barrel body 1, the rotating shaft 12 and the propeller 13, a waterproof oil-dredging layer is sprayed on the inner side wall of the barrel body 1, the rotating shaft 12 and the propeller 13.

In order to prevent gas or liquid in the barrel body 1 from leaking through a gap between the barrel cover 2 and the barrel body 1, a sealing ring is arranged at the edge of the inner side of the barrel cover 2.

In order to prevent the bottom of the tub 1 from being corroded and to stabilize the tub 1, a foot stool is provided below the tub 1.

The utility model discloses a theory of operation and use flow: before the device is used, the valve 7 is opened firstly, spraying materials are injected into the barrel body 1 through the liquid inlet pipe 8, the valve 7 is closed after the injection is finished, then the barrel body 1 is inflated and pressurized through the air inlet pipe 4, because the air inlet pipe 4 is provided with the one-way valve 5, the air in the barrel body 1 cannot generate backflow, when the pressure in the barrel body 1 is stable, the driving motor 6 is started, the driving motor 6 drives the propeller 13 to rotate through the rotating shaft 12 to stir the spraying materials in the barrel body 1, when the spraying is needed, the spraying gun 18 is used for spraying, when the cleaning is needed in the barrel body 1, clear water is injected through the liquid inlet pipe 8, then the driving motor 6 is started to stir the clear water in the barrel body 1, and because the waterproof and oil-repellent layer is sprayed on the inner part of the barrel body 1, the rotating shaft 12 and the propeller 13, the spraying materials cannot be adhered, thereby ensuring the smooth cleaning work, when solid materials need to be added into the barrel body 1 or the rotating shaft 12 and the propeller 13 need to be maintained, the fixing bolt 9 is firstly rotated to be loosened, the barrel cover 2 cannot be fixed, then the barrel cover 2 is rotated, the clamping groove 16 and the clamping strip 17 are separated, the barrel body 1 and the barrel cover 2 can be separated, and then the next step of work can be carried out.

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

Claims

1. The utility model provides a chimney is pressure bucket for anticorrosive spraying, includes ladle body (1), its characterized in that: a barrel cover (2) is arranged above the barrel body (1), two sections of clamping strips (17) are arranged at the position, close to the barrel cover (2), of the outer side wall of the barrel body (1), two sections of clamping grooves (16) are arranged at one side, close to the barrel body (1), of the barrel cover (2), the clamping grooves (16) and the clamping strips (17) are clamped with each other, a safety relief valve (3) is arranged at one side of the upper portion of the barrel cover (2), an air inlet pipe (4) is arranged at the left side of the safety relief valve (3), a one-way valve (5) is arranged on the air inlet pipe (4), a driving motor (6) is arranged at one side, far away from the safety relief valve (3), of the air inlet pipe (4), a rotating shaft (12) is connected below the driving motor (6), a propeller (13) is arranged at one end, far away from the driving motor (, one side that intake pipe (4) were kept away from in driving motor (6) is provided with feed liquor pipe (8), be provided with valve (7) on feed liquor pipe (8), the lateral wall of ladle body (1) is close to the position of card strip (17) and is provided with fixed block (11), be connected with swing arm (10) on fixed block (11), the one end that fixed block (11) were kept away from in swing arm (10) is provided with fixing bolt (9), lateral wall bottom one side of ladle body (1) is provided with liquid outlet (15), liquid outlet (15) have spray gun (18) through water piping connection.

2. The pressure barrel for the chimney anticorrosion spraying according to claim 1, characterized in that: the rotating shaft (12) and the propeller (13) are fixedly installed by adopting an interference fit method.

3. The pressure barrel for the chimney anticorrosion spraying according to claim 1, characterized in that: the rotating shaft (12) is connected with the fixing groove (14) through a waterproof bearing.

4. The pressure barrel for the chimney anticorrosion spraying according to claim 3, characterized in that: and a waterproof oil-dredging layer is sprayed on the inner side wall of the barrel body (1), the rotating shaft (12) and the propeller (13).

5. The pressure barrel for the chimney anticorrosion spraying according to claim 1, characterized in that: and a sealing ring is arranged at the edge of the inner side of the barrel cover (2).

6. The pressure barrel for the chimney anticorrosion spraying according to claim 1, characterized in that: a foot stool is arranged below the barrel body (1).