CN218380277U

CN218380277U - Drying device is used in production of petroleum auxiliary agent

Info

Publication number: CN218380277U
Application number: CN202222822582.4U
Authority: CN
Inventors: 宋晓毅; 王建波; 陶媛
Original assignee: Shengli Oilfield Wuhua Chemical Plant
Current assignee: Shengli Oilfield Wuhua Chemical Plant
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a drying device is used in production of oil auxiliary agent belongs to oil auxiliary agent production technical field, and it includes the bottom plate, the top fixedly connected with under casing of bottom plate, the embedded drying cabinet of installing in top of under casing, be equipped with the stirring subassembly in the drying cabinet, the top and the hot-blast subassembly of drying cabinet are linked together, hot-blast subassembly is linked together with the under casing. This drying device is used in production of petroleum auxiliary agent, through setting up the stirring subassembly, motor drive extends the rotation of axle, then can drive the conducting strip rotation and make the conducting strip can stir the petroleum auxiliary agent, make the petroleum auxiliary agent be in the mobile state that rolls, and when extending the rotation of axle, make the otter board can realize rotary motion, then can upwards turn through the otter board to the great petroleum auxiliary agent of granule, and the circulation is turned over, make the petroleum auxiliary agent can fully carry out even drying operation, the drying time has been saved, and the drying quality of petroleum auxiliary agent has been ensured, drying efficiency has been improved simultaneously.

Description

Drying device is used in production of petroleum auxiliary agent

Technical Field

The utility model belongs to the technical field of the production of petroleum auxiliary agent, specifically be a drying device is used in production of petroleum auxiliary agent.

Background

In the working process of oil field drilling, the petroleum additive plays important roles of relieving corrosion, preventing expansion and the like, and can be put into use only after being fully dried when the petroleum additive is produced.

The existing petroleum additive drying device generally directly puts petroleum additives into a drying box and then air-dries the petroleum additives by means of a hot air pump, but the petroleum additives are accumulated together in the drying box and are difficult to be uniformly heated, particularly, because some particles with high humidity are adhered together, the petroleum additive particles in the drying box cannot be completely dried by the method, the quality of processed finished products is uneven, hot air is directly discharged, hot air is wasted, and the drying time is long.

SUMMERY OF THE UTILITY MODEL

In order to overcome above-mentioned defect, the utility model provides a drying device is used in production of petroleum auxiliary agent has solved the petroleum auxiliary agent and can pile up together in the drying cabinet, is difficult to the thermally equivalent, especially some because the higher granule that is in the same place of humidity for this kind of mode often can not be with the complete drying of inside petroleum auxiliary agent granule, makes the finished product quality level after the processing uneven, and hot-blast direct discharge moreover causes the waste of steam, and the longer problem of the required cost time of drying.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device is used in production of petroleum auxiliary agent, includes the bottom plate, the top fixedly connected with under casing of bottom plate, the embedded drying cabinet of installing in top of under casing, be equipped with the stirring subassembly in the drying cabinet, the top and the hot-blast subassembly of drying cabinet are linked together, hot-blast subassembly is linked together with the under casing, the bottom of drying cabinet is equipped with a plurality of openings.

As a further aspect of the present invention: the top of drying cabinet is provided with the feed end, be provided with the lid on the feed end, the right side of drying cabinet is provided with the relief valve.

As a further aspect of the present invention: the hot air assembly comprises an air heater which is fixedly installed on the drying box, an air inlet of the air heater is communicated with a three-way valve, and the bottom end of the three-way valve is communicated with the drying box.

As a further aspect of the present invention: the air outlet of the air heater is communicated with an air outlet pipe, and the air outlet pipe is communicated with the bottom box downwards along the back of the drying box.

As a further aspect of the present invention: the stirring subassembly includes the motor, the equal fixedly connected with fixed plate in both sides of motor, two fixed plate fixed connection are at the right flank of drying cabinet, the extension axle of motor output shaft rotates through two bearings and connects on the drying cabinet.

As a further aspect of the present invention: the extension shaft of the motor output shaft is fixedly connected with a plurality of heat-conducting fins, two of the heat-conducting fins are fixedly connected with a scraper, the extension shaft of the motor output shaft is fixedly connected with one end face of the screen plate, and the screen plate and the scraper are both arranged in the drying box.

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

1. this drying device is used in production of petroleum auxiliary agent, through setting up the stirring subassembly, motor drive extends the rotation of axle, then can drive the conducting strip rotation and make the conducting strip can stir the petroleum auxiliary agent, make the petroleum auxiliary agent be in the mobile state that rolls, and when extending the rotation of axle, make the otter board can realize rotary motion, then can upwards turn through the otter board to the great petroleum auxiliary agent of granule, and the circulation is turned over, make the petroleum auxiliary agent can fully carry out even drying operation, the drying time has been saved, and the drying quality of petroleum auxiliary agent has been ensured, drying efficiency has been improved simultaneously.

2. This drying device is used in production of oil auxiliary agent through setting up hot-blast subassembly for the air heater can get into out the tuber pipe with hot-blast transport, and through the opening blowout, makes the air current can wriggle the oil auxiliary agent and flow, makes the oil drying effect comparatively show, and hot-blast when being located the drying cabinet top, then can the circulation take the utilization out, avoids the waste of steam.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic view of the rear perspective structure of the present invention;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the present invention;

FIG. 4 is a schematic three-dimensional structure of the stirring assembly of the present invention;

in the figure: the device comprises a base plate 1, a drying box 2, a bottom box 3, a feeding end 4, a hot air assembly 5, a hot air blower 51, an air outlet pipe 52, a three-way valve 53, a stirring assembly 6, a fixing plate 61, a motor 62, a bearing 63, a heat conducting sheet 64, a screen plate 65, a scraper 66, a discharge valve 7, an opening 8 and a cover 9.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a drying device for petroleum additive production comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a bottom box 3, a drying box 2 is embedded above the bottom box 3, the top of the drying box 2 is provided with a feed end 4, the feed end 4 is provided with a cover body 9, the right side of the drying box 2 is provided with a discharge valve 7, the feed end 4 is convenient for adding petroleum additives into the drying box 2 for treatment, meanwhile, the cover body 9 can seal the feed end 4 to avoid impurities from entering, and the discharge valve 7 is convenient for discharging the dried petroleum additives;

the stirring assembly 6 is arranged in the drying box 2, the stirring assembly 6 comprises a motor 62, two sides of the motor 62 are fixedly connected with fixing plates 61, the two fixing plates 61 are fixedly connected to the right side face of the drying box 2, and the fixing plates 61 can fix the motor 62, so that the stability of the motor 62 can be guaranteed;

an extension shaft of an output shaft of the motor 62 is rotatably connected to the drying box 2 through two bearings 63, and the bearings 63 can be erected on the extension shaft, so that the extension shaft can stably rotate;

the extending shaft of the output shaft of the motor 62 is fixedly connected with a plurality of heat conducting fins 64, wherein two heat conducting fins 64 are fixedly connected with a scraping plate 66, the heat conducting fins 64 can play a role in heat conduction, so that heat can be uniformly conducted and contacted with the petroleum additive, and meanwhile, the scraping plate 66 can avoid residual materials, so that the cleaning of the drying box 2 is facilitated;

an extension shaft of an output shaft of the motor 62 is fixedly connected with one end face of the screen plate 65, the screen plate 65 and the scraper 66 are both arranged in the drying box 2, the motor 62 drives the extension shaft to drive the heat conducting sheet 64 to stir the petroleum auxiliary agent to flow, so that the petroleum auxiliary agent can be stirred, uniformly heated and dried, and the screen plate 65 rotates to circularly and repeatedly turn out large-particle petroleum auxiliary agent, thereby being beneficial to separation and drying operation;

the top of the drying box 2 is communicated with a hot air component 5, the hot air component 5 is communicated with the bottom box 3, the hot air component 5 comprises a hot air blower 51, the hot air blower 51 is fixedly arranged on the drying box 2, an air inlet of the hot air blower 51 is communicated with a three-way valve 53, the three-way valve 53 can play a role of communicating the drying box 2, so that hot air in the drying box 2 can be smoothly pumped out by the hot air blower 51 for recycling, then a valve on the three-way valve 53 can be rotated to close the communication with the drying box 2, and meanwhile, an opening 8 at the top can be opened to allow normal air intake;

the bottom and the drying cabinet 2 intercommunication of three-way valve 53, the air outlet of air heater 51 is linked together with air-out pipe 52, air-out pipe 52 communicates with under casing 3 along the back of drying cabinet 2 is downward, the bottom of drying cabinet 2 is equipped with a plurality of openings 8, air heater 51 can get into air-out pipe 52 with hot-blast transport, and spout through opening 8, make the air current can wriggle the oil auxiliary agent and flow, make the oil drying effect comparatively showing, and hot-blast when being located drying cabinet 2 top, then can the circulation take the utilization out, avoid the waste of steam.

The utility model discloses a theory of operation does:

when drying, at first control air heater 51 and will hot-blast transport entering air-out pipe 52, make hot-blast entering under casing 3, and contact the oil auxiliary agent through opening 8, make hot-blast dry the oil auxiliary agent, motor 62 drives the extension axle rotation simultaneously, it is rotatory to make the extension axle drive conducting strip 64, it flows to make conducting strip 64 stir the oil auxiliary agent, can carry out even heat conduction simultaneously, secondly when conducting strip 64 is rotatory, make otter board 65 can overturn bigger particulate matter and carry out drying process, after hot-blast upwards flowing, then can carry out circulation emission through air heater 51.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a drying device is used in production of petroleum auxiliary agent, includes bottom plate (1), its characterized in that: the top fixedly connected with under casing (3) of bottom plate (1), embedded drying cabinet (2) of installing in the top of under casing (3), be equipped with stirring subassembly (6) in drying cabinet (2), the top and the hot-blast subassembly (5) of drying cabinet (2) are linked together, hot-blast subassembly (5) are linked together with under casing (3), the bottom of drying cabinet (2) is equipped with a plurality of openings (8).

2. The drying device for petroleum auxiliary production according to claim 1, characterized in that: the top of drying cabinet (2) is provided with feed end (4), be provided with lid (9) on feed end (4), the right side of drying cabinet (2) is provided with relief valve (7).

3. The drying device for petroleum auxiliary production according to claim 1, characterized in that: the hot air assembly (5) comprises a hot air blower (51), the hot air blower (51) is fixedly installed on the drying box (2), an air inlet of the hot air blower (51) is communicated with a three-way valve (53), and the bottom end of the three-way valve (53) is communicated with the drying box (2).

4. The drying device for producing petroleum additives according to claim 3, wherein: the air outlet of the air heater (51) is communicated with the air outlet pipe (52), and the air outlet pipe (52) is communicated with the bottom box (3) downwards along the back of the drying box (2).

5. The drying device for petroleum auxiliary production according to claim 1, characterized in that: stirring subassembly (6) include motor (62), the equal fixedly connected with fixed plate (61) in both sides of motor (62), two fixed plate (61) fixed connection are at the right flank of drying cabinet (2), the extension axle of motor (62) output shaft rotates through two bearings (63) and connects on drying cabinet (2).

6. The drying device for petroleum auxiliary production according to claim 5, characterized in that: the drying oven is characterized in that a plurality of heat conducting fins (64) are fixedly connected to an extending shaft of an output shaft of the motor (62), scrapers (66) are fixedly connected to two heat conducting fins (64), the extending shaft of the output shaft of the motor (62) is fixedly connected with one end face of the screen plate (65), and the screen plate (65) and the scrapers (66) are both arranged in the drying oven (2).