CN221906552U - A biological oil-displacing agent mixing device that is easy to replace the stirring shaft - Google Patents

Abstract

The utility model discloses a biological oil displacement agent mixing device convenient for replacing a stirring shaft, which comprises a mixing table, wherein a fixing mechanism is arranged below the mixing table, an auxiliary mechanism is arranged on the side surface of the upper part of the mixing table far away from the fixing mechanism, the stirring shaft of the biological oil displacement agent mixing device can be replaced in an auxiliary manner through the auxiliary mechanism arranged on the mixing table, the stirring shaft is replaced by workers, the working efficiency is improved, the follow-up workers can clean the stirring part of the biological oil displacement agent mixing device in an auxiliary manner, meanwhile, the stability of the biological oil displacement agent mixing device in operation can be improved through the fixing mechanism arranged on the mixing table, the biological oil displacement agent raw materials can be uniformly mixed through the stirring mechanism arranged on the auxiliary mechanism, the stirring shaft can be installed and fixed, the stability of the stirring shaft in operation can be improved, and meanwhile, the blocking mechanism arranged on the stirring mechanism can block the biological oil displacement agent mixing device in operation.

Description

A biological oil-displacing agent mixing device that is easy to replace the stirring shaft

Technical Field

The utility model relates to the technical field of mixing devices, in particular to a biological oil-displacing agent mixing device which is convenient for replacing a stirring shaft.

Background Art

Bio-oil-displacing agent is a kind of oil-displacing agent that uses surfactants produced by microbial metabolism to reduce oil-water interfacial tension and increase the contact area between oil droplets and water, thereby improving the solubility and biodegradability of oil. It is mainly composed of three parts: microorganisms, nutrients, and surfactants. Bio-oil-displacing agent needs to be mixed during production. In order to replace the stirring shaft according to the mixing situation, a bio-oil-displacing agent mixing device that is easy to replace the stirring shaft is proposed.

After searching, it is found that the Chinese patent publication number CN 218307372 U discloses a mixing device for the production of low-permeability reservoir oil displacement agent, and its technical solution includes a cover plate, an equipment box and a mixing box, a symmetrically distributed block is installed at the upper position of the side end surface of the mixing box, the cover plate is installed at the upper end of the mixing box, a first rotating shaft is rotatably installed at the center of the lower end surface of the cover plate, a first stirring rod evenly and equidistantly distributed is installed on the first rotating shaft, a spiral blade is installed at the lower position of the first rotating shaft, the spiral blade is located below the first stirring rod, a symmetrically distributed fixed rod is welded at the beginning of the first rotating shaft, the equipment box is installed at the end of the fixed rod, a second rotating shaft is rotatably installed at the lower end surface of the equipment box, and a second stirring rod evenly and equidistantly distributed is installed on the second rotating shaft. The utility model has the advantage of being able to stir in two directions at the same time, thereby improving the mixing efficiency of the oil displacement agent.

However, the above device has certain shortcomings in actual use. Although it can stir in two directions simultaneously during use, which improves the mixing efficiency of the oil-displacing agent, it cannot assist in the replacement or subsequent cleaning of the stirring shaft. External equipment is required to remove, replace and clean it, resulting in low work efficiency.

Currently, no effective solution has been proposed for the problems in the related technologies.

Utility Model Content

1. Technical issues to be resolved

In view of the deficiencies in the prior art, the utility model provides a bio-oil-displacing agent mixing device with an easy replacement of the stirring shaft, which has the advantage of assisting the replacement and cleaning of the stirring shaft of the bio-oil-displacing agent mixing device, thereby solving the problems in the prior art.

(II) Technical solution

In order to achieve the above advantages of assisting replacement and cleaning of the stirring shaft of the biological oil displacement agent mixing device, the specific technical solution adopted by the utility model is as follows:

A bio-oil-displacing agent mixing device that is convenient for replacing a stirring shaft comprises a mixing table, a fixing mechanism is arranged below the mixing table, an auxiliary mechanism is installed on the upper side of the mixing table away from the fixing mechanism, the auxiliary mechanism comprises an auxiliary frame fixedly connected to the side of the mixing table, a plurality of electric guide rails are fixedly connected to the side of the auxiliary frame away from the fixing mechanism, a moving seat is arranged on the side of the plurality of electric guide rails, a sliding block is fixedly connected to the side of the moving seat, and a side of the sliding block is slidably connected to the inner wall of the auxiliary frame;

A stirring mechanism is arranged on the side of the auxiliary mechanism, and a shielding mechanism is installed above the stirring mechanism. The shielding mechanism includes a shielding cover connected to the top of the stirring mechanism through a bearing, a sealing gasket is arranged on the inner wall of the shielding cover, and the inner wall of the sealing gasket is connected to the top of the stirring mechanism. A plurality of connecting blocks are arranged around the shielding cover, and the connecting ends of the plurality of connecting blocks are connected with connecting buckles, and the side of the connecting buckle is fixedly connected to the side of the stirring mechanism.

Furthermore, in order to fix and move the biological oil-displacing agent mixing device and improve work efficiency and stability during operation, moving wheels are installed under the multiple support columns, a mounting plate is provided under the multiple support columns, an electric telescopic rod is installed above the mounting plate, the output end of the electric telescopic rod passes through the mounting plate and is equipped with a fixed seat, and a rubber pad is provided under the fixed seat.

Furthermore, in order to evenly stir and mix the placed biological oil-displacing agent raw materials, the stirring mechanism includes a steering gear arranged on the side of the moving seat, the output end of the steering gear is fixedly connected to a mounting seat away from the moving wheel, the inner wall of the mounting seat is threadedly connected to a stirring shaft, the top of the stirring shaft is fixedly connected to a limiting seat, the inner wall of the limiting seat is connected to the outside of the mounting seat, limiting rods threadedly connected to the mounting seat are penetrated on both sides of the limiting seat, a mixing barrel connected to a mixing table is connected below the stirring shaft, and a plurality of stirring blades slidably connected to the inner wall of the mixing barrel are installed on the surface of the stirring shaft.

Furthermore, in order to scrape off the residues attached to the inner wall of the bio-oil-displacing agent mixing device, a plurality of scraping plates are arranged on the side of the stirring blade, and the sides of the plurality of scraping plates are slidably connected to the inner wall of the mixing barrel.

Furthermore, in order to improve the working stability of the mixing drum, fixing frames are installed on both sides of the mixing drum near the scraper plate, and the bottom of the fixing frame is fixedly connected to the top of the mixing table.

Furthermore, in order to facilitate the discharge of the mixed bio-oil-displacing agent, a discharge pipe is provided on the side of the mixing barrel near the fixing frame, and a control valve is provided at the delivery end of the discharge pipe.

Furthermore, in order to facilitate the staff to add the required raw materials for mixing, a feeding hopper is connected above the shielding cover, and the top of the feeding hopper is away from the side of the discharge pipe.

(III) Beneficial effects

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

(1) The auxiliary mechanism arranged on the mixing table can not only assist in replacing the stirring shaft of the biological oil-displacing agent mixing device, which is beneficial to the staff to replace the stirring shaft and improve the work efficiency, but also facilitate the subsequent staff to assist in cleaning the stirring parts of the biological oil-displacing agent mixing device. At the same time, the fixing mechanism arranged on the mixing table can improve the stability of the biological oil-displacing agent mixing device during operation and reduce the shaking of the biological oil-displacing agent mixing device during operation.

(2) The stirring mechanism provided in the auxiliary mechanism can not only mix the raw materials of the bio-oil-displacing agent evenly, but also install and fix the stirring shaft, which is beneficial to improve the stability of the stirring shaft during operation. At the same time, the shielding mechanism provided in the stirring mechanism can shield the bio-oil-displacing agent mixing device when it is working, thereby reducing the splashing of the mixed bio-oil-displacing agent.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of a bio-oil-displacing agent mixing device that is convenient for replacing a stirring shaft according to an embodiment of the utility model;

FIG2 is a schematic diagram of the fixing mechanism structure of a bio-oil-displacing agent mixing device that facilitates replacement of a stirring shaft according to an embodiment of the utility model;

FIG3 is a schematic diagram of the auxiliary mechanism structure of a bio-oil-displacing agent mixing device that facilitates replacement of a stirring shaft according to an embodiment of the utility model;

FIG. 4 is a schematic diagram of the structure of a stirring mechanism of a bio-oil-displacing agent mixing device that facilitates replacement of a stirring shaft according to an embodiment of the utility model.

In the figure:

1. Mixing table; 2. Fixing mechanism; 201. Support column; 202. Moving wheel; 203. Mounting plate; 204. Electric telescopic rod; 205. Fixed seat; 206. Rubber pad; 3. Auxiliary mechanism; 301. Auxiliary frame; 302. Electric guide rail; 303. Moving seat; 304. Sliding block; 4. Stirring mechanism; 401. Servo; 402. Mounting seat; 403. Stirring shaft; 404. Limiting seat; 405. Limiting rod; 406. Mixing barrel; 407. Stirring blade; 5. Shielding mechanism; 501. Shielding cover; 502. Sealing pad; 503. Connecting block; 504. Connecting buckle; 6. Scraper plate; 7. Fixed frame; 8. Discharge pipe; 9. Control valve; 10. Feeding hopper.

DETAILED DESCRIPTION

To further illustrate the technical solution of the present application, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the implementation methods. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the implementation methods. With reference to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

As shown in Figures 1 to 4, the utility model provides a technical solution for a biological oil-displacing agent mixing device that is easy to replace a stirring shaft: a biological oil-displacing agent mixing device that is easy to replace a stirring shaft, comprising a mixing table 1, a fixing mechanism 2 is arranged below the mixing table 1, the fixing mechanism 2 comprises four support columns 201 fixedly connected to the bottom of the mixing table 1, a moving wheel 202 is installed below the four support columns 201, a mounting plate 203 is arranged below the four support columns 201, an electric telescopic rod 204 is installed above the mounting plate 203, the output end of the electric telescopic rod 204 passes through the mounting plate 203 and is installed with a fixing seat 205, and a rubber pad 206 is arranged below the fixing seat 205;

An auxiliary mechanism 3 is installed on the upper side of the mixing table 1 away from the fixing mechanism 2. The auxiliary mechanism 3 includes an auxiliary frame 301 fixedly connected to the side of the mixing table 1, and movable grooves are provided on both sides of the inner wall of the auxiliary frame 301. The side of the auxiliary frame 301 is fixedly connected to two electric guide rails 302 away from the fixing mechanism 2. The sides of the two electric guide rails 302 are provided with movable seats 303. The sides of the movable seats 303 are fixedly connected to sliding blocks 304. The sides of the sliding blocks 304 are slidably connected to the inner wall of the auxiliary frame 301.

Specifically, during installation, the staff will move the biological oil-displacing agent mixing device to the position where it needs to be parked through the moving wheels 202 set on the support column 201 in advance, and then use the electric telescopic rod 204 set through the mounting plate 203 to drive the fixing seat 205 and the rubber pad 206 to move downward, so as to facilitate the fixing of the biological oil-displacing agent mixing device. After fixing, the moving seat 303 and the sliding block 304 are driven to move through the electric guide rail 302, so that the sliding block 304 moves in the moving groove opened in the auxiliary frame 301, thereby improving the stability during movement and facilitating the subsequent replacement or cleaning of the biological oil-displacing agent mixing device.

As shown in FIGS. 1 to 4 , a stirring mechanism 4 is provided on the side of the auxiliary mechanism 3. The stirring mechanism 4 includes a steering gear 401 provided on the side of the moving seat 303. The output end of the steering gear 401 is fixedly connected to a mounting seat 402 away from the moving wheel 202. A stirring shaft 403 is threadedly connected to the inner wall of the mounting seat 402. A limiting seat 404 is fixedly connected to the upper part of the stirring shaft 403. The inner wall of the limiting seat 404 is connected to the outside of the mounting seat 402. Limiting rods 405 threadedly connected to the mounting seat 402 are provided on both sides of the limiting seat 404. A mixing barrel 406 connected to the mixing table 1 is connected below the stirring shaft 403. Twelve stirring blades 407 slidably connected to the inner wall of the mixing barrel 406 are installed on the surface of the stirring shaft 403.

Four scraper plates 6 are arranged on the side of the stirring blade 407, and the sides of the four scraper plates 6 are slidably connected to the inner wall of the mixing drum 406. Fixing frames 7 are installed on both sides of the mixing drum 406 near the scraper plates 6. The bottom of the fixing frame 7 is fixedly connected to the top of the mixing table 1. A discharge pipe 8 is penetrated and connected to the side of the mixing drum 406 near the fixing frame 7. A control valve 9 is arranged at the delivery end of the discharge pipe 8.

The control valve 9, the steering gear 401, the electric guide rail 302, and the electric telescopic rod 204 are electrically connected to a controller during actual use, and the controller, the steering gear 401, the electric guide rail 302, and the electric telescopic rod 204 are electrically connected to an external power supply and a switch;

A shielding mechanism 5 is installed above the stirring mechanism 4, and the shielding mechanism 5 includes a shielding cover 501 that is connected to the top of the stirring mechanism 4, and the center position of the shielding cover 501 is connected to the mounting seat 402 through a bearing. The inner wall of the shielding cover 501 is provided with a sealing gasket 502, and the inner wall of the sealing gasket 502 is connected to the top of the stirring mechanism 4. The inner wall of the shielding cover 501 and the inner wall of the sealing gasket 502 are connected to the top of the mixing barrel 406. Four connecting blocks 503 are arranged around the shielding cover 501, and the connecting ends of the four connecting blocks 503 are connected to connecting buckles 504. The sides of the connecting buckles 504 are fixedly connected to the sides of the stirring mechanism 4, and the sides of the connecting buckles 504 are fixedly connected to the surroundings of the mixing barrel 406. A feeding hopper 10 is connected to the top of the shielding cover 501, and the top of the feeding hopper 10 is away from the side of the discharge pipe 8.

Specifically, during replacement, the staff connects the stirring shaft 403 to be replaced with the mounting seat 402, and at the same time, the limiting seat 404 set above the stirring shaft 403 is connected to the mounting seat 402. After the connection, the limiting seat 404 is connected to the mounting seat 402 through the limiting rod 405 to improve the stability. During mixing, the servo 401, the stirring shaft 403, and the stirring blade 407 are moved through the moving seat 303 to connect the shielding cover 501 and the sealing gasket 502 set on the mounting seat 402 with the mixing barrel 406 set on the mixing table 1. After the connection, the connecting block set by the shielding cover 501 is connected. 503 cooperates with the connecting buckle 504 to facilitate fixing the shielding cover 501, which is beneficial to improving the sealing performance. Then the staff places the biological oil-displacing agent raw materials to be mixed on the inner wall of the mixing barrel 406 through the feeding hopper 10. After placement, the steering gear 401 cooperates with the controller to facilitate the rotation of the stirring shaft 403, the stirring blade 407, and the scraper 6, so as to facilitate the uniform mixing of the biological oil-displacing agent raw materials in the mixing barrel 406. After the mixing is completed, the discharge pipe 8 cooperates with the control valve 9 and the control to facilitate the discharge of the mixed biological oil-displacing agent.

In summary, with the aid of the above-mentioned technical scheme of the utility model, during installation, the staff will pre-move the biological oil-displacing agent mixing device through the moving wheel 202 set on the support column 201, move the biological oil-displacing agent mixing device to the position where it needs to be parked, and then cooperate with the electric telescopic rod 204 set through the mounting plate 203 and the controller, so that the output end of the electric telescopic rod 204 drives the fixed seat 205 and the rubber pad 206 to move downward, so as to facilitate the fixation of the biological oil-displacing agent mixing device. During replacement, the staff will connect the stirring shaft 403 to be replaced with the mounting seat 402, and at the same time, the limiting seat 404 set above the stirring shaft 403 is connected with the mounting seat 402, and after the connection, the limiting rod 405 and the limiting seat 404 are connected with the mounting seat 402 to improve stability. After fixation, the electric guide rail 302 and the controller cooperate with each other, so that the electric guide rail 302 drives the moving seat 303 and the sliding block 304 to move, and then the moving seat 303 moves the servo 401 and the stirring gear. The shaft 403 and the stirring blade 407 move to connect the shielding cover 501 and the sealing gasket 502 provided on the mounting seat 402 with the mixing barrel 406 provided on the mixing platform 1. After the connection, the connecting block 503 provided on the shielding cover 501 cooperates with the connecting buckle 504 to facilitate fixing the shielding cover 501, which is beneficial to improving the sealing performance. At the same time, when moving, the sliding block 304 moves in the moving groove provided in the auxiliary frame 301 to improve the stability during movement, which is convenient for subsequent replacement or cleaning of the bio-oil-displacing agent mixing device. Then the staff places the bio-oil-displacing agent raw materials to be mixed on the inner wall of the mixing barrel 406 through the feeding hopper 10. After placement, the steering gear 401 cooperates with the controller to facilitate the rotation of the stirring shaft 403, the stirring blade 407, and the scraper 6, so as to facilitate the uniform mixing and processing of the bio-oil-displacing agent raw materials in the mixing barrel 406. After the mixing is completed, the discharge pipe 8 cooperates with the control valve 9 and the control to facilitate the discharge of the mixed bio-oil-displacing agent.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a biological oil displacement agent mixing arrangement convenient to change (mixing) shaft, its characterized in that, including mixing platform (1), the below of mixing platform (1) is provided with fixed establishment (2), the side of the top of mixing platform (1) is kept away from fixed establishment (2) and is installed auxiliary mechanism (3), auxiliary mechanism (3) include with mixing platform (1) side fixed connection's auxiliary frame (301), the side of auxiliary frame (301) is kept away from fixed establishment (2) fixedly connected with a plurality of electric guide rail (302), a plurality of electric guide rail (302)'s side is provided with movable seat (303), the side fixedly connected with sliding block (304) of movable seat (303), the side and the inner wall sliding connection of auxiliary frame (301) of sliding block (304);

the side of complementary unit (3) is provided with rabbling mechanism (4), shielding mechanism (5) are installed to the top of rabbling mechanism (4), shielding mechanism (5) include wear to establish shielding lid (501) of being connected through the bearing with rabbling mechanism (4) top, the inner wall of shielding lid (501) is provided with sealed pad (502), the inner wall and the rabbling mechanism (4) top of sealed pad (502) are connected, shielding lid (501) are provided with a plurality of connecting blocks (503) all around, a plurality of the link of connecting block (503) is connected with connector link (504), the side and the rabbling mechanism (4) side fixed connection of connector link (504).

2. The biological oil displacement agent mixing device convenient for replacing a stirring shaft according to claim 1, wherein the fixing mechanism (2) comprises a plurality of support columns (201) fixedly connected with the lower part of the mixing table (1), the lower parts of the support columns (201) are provided with moving wheels (202), the lower parts of the support columns (201) are provided with mounting plates (203), the upper parts of the mounting plates (203) are provided with electric telescopic rods (204), the output ends of the electric telescopic rods (204) penetrate through the mounting plates (203) to be provided with fixing seats (205), and rubber pads (206) are arranged below the fixing seats (205).

3. The biological oil displacement agent mixing device convenient for replacing a stirring shaft according to claim 2, characterized in that the stirring mechanism (4) comprises a steering engine (401) which is arranged on the side surface of a movable seat (303), an output end of the steering engine (401) is far away from the movable wheel (202) and is fixedly connected with a mounting seat (402), an inner wall threaded connection of the mounting seat (402) is provided with a stirring shaft (403), a limiting seat (404) is fixedly connected with the upper part of the stirring shaft (403), the inner wall of the limiting seat (404) is externally connected with the mounting seat (402), limiting rods (405) which are in threaded connection with the mounting seat (402) are arranged on two sides of the limiting seat (404) in a penetrating manner, a mixing drum (406) which is connected with the mixing table (1) is connected with the lower part of the stirring shaft (403), and a plurality of stirring blades (407) which are in sliding connection with the inner wall of the mixing drum (406) are arranged on the surface of the stirring shaft (403).

4. A biological oil displacement agent mixing device convenient for replacing a stirring shaft according to claim 3, wherein a plurality of scraping plates (6) are arranged on the side surfaces of the stirring blades (407), and the side surfaces of the scraping plates (6) are in sliding connection with the inner wall of the mixing cylinder (406).

5. The biological oil displacement agent mixing device convenient for replacing a stirring shaft according to claim 4, wherein a fixing frame (7) is arranged on two sides of the mixing cylinder (406) close to the scraping plate (6), and the lower part of the fixing frame (7) is fixedly connected with the upper part of the mixing table (1).

6. The biological oil displacement agent mixing device convenient for replacing a stirring shaft according to claim 5, wherein a discharge pipe (8) is arranged on the side surface of the mixing cylinder (406) close to the fixing frame (7) in a penetrating manner, and a control valve (9) is arranged at the conveying end of the discharge pipe (8).

7. The biological oil displacement agent mixing device convenient for replacing a stirring shaft according to claim 6, wherein a hopper (10) is connected above the shielding cover (501) in a penetrating manner, and the upper part of the hopper (10) is far away from the side surface of the discharge pipe (8).