CN209885753U

CN209885753U - Blending device for petroleum auxiliary

Info

Publication number: CN209885753U
Application number: CN201920651707.7U
Authority: CN
Inventors: 李媛媛; 苏明华; 何伟
Original assignee: SHENGLI OILFIELD DELI INDUSTRIAL Co Ltd
Current assignee: SHENGLI OILFIELD DELI INDUSTRIAL Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-03
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a blending device for petroleum additives, which comprises a fixed frame and a blending tank; the mount is the U-shaped structure, the vertical end outer wall bolt fastening in one side of mount has second servo motor, second servo motor transmission is connected with the transfer line, and the transfer line runs through the vertical end of mount and is connected with the allotment jar, the top bolt fastening of allotment jar has first servo motor, first servo motor transmission is connected with the coupling that extends to allotment jar inner chamber, and the bottom welding of coupling has the stirring frame, the inner wall bottom of allotment jar is provided with the filter plate, the top intercommunication of allotment jar has the inlet pipe, the bottom of allotment jar is provided with out the feed bin. The utility model discloses in, this blending device has realized the comprehensive efficient mixed rotatory allotment effect of material, avoids appearing allotment inhomogeneous phenomenon, also makes things convenient for the collection of unloading of material to handle simultaneously, very big reduction operating personnel's work burden.

Description

Blending device for petroleum auxiliary

Technical Field

The utility model relates to a petroleum auxiliary processing technology field especially relates to a blending device for petroleum auxiliary.

Background

The unidirectional pressure closed petroleum additive for drilling fluid is a gray yellow powder product which is formed by compounding a plurality of natural fibers, filling particles and additives which are treated by a special process according to a proper gradation and a certain process, after the product is added in a drilling well, under the action of unidirectional pressure difference, the product can play a good blocking effect on various leakages of the stratum, is convenient to use, has good compatibility, does not influence the performance of slurry, and needs to be prepared according to the formula of the petroleum additive in the production and processing of the petroleum additive.

However, when the blending device for the existing petroleum auxiliary agent is used for blending raw materials, the raw materials can only be subjected to rotary mixing blending processing in the horizontal direction, so that the mixing and blending processes of the raw materials are not comprehensive enough, the multi-angle comprehensive blending operation cannot be realized, and meanwhile, the petroleum auxiliary agent which is completed by blending is not convenient to be rapidly and conveniently collected, so that the workload of operators is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a blending device for petroleum auxiliaries.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a blending device for petroleum additives comprises a fixed frame and a blending tank;

the fixing frame is of a U-shaped structure, a second servo motor is fixed on the outer wall of the vertical end of one side of the fixing frame through a bolt, the second servo motor is in transmission connection with a transmission rod, and the transmission rod penetrates through the vertical end of the fixing frame and is connected with the blending tank;

the top bolt fastening of allotment jar has first servo motor, first servo motor transmission is connected with the coupling that extends to allotment jar inner chamber, and the bottom welding of coupling has the stirring frame, the inner wall bottom of allotment jar is provided with the filter plate, the top intercommunication of allotment jar has the inlet pipe, the bottom of allotment jar is provided with out the feed bin.

As a further description of the above technical solution:

the device also comprises a sliding chute;

the sliding groove is formed in the horizontal end surface of the fixing frame;

the inner walls of the vertical ends on the two sides of the sliding chute are connected with a plurality of moving rollers with equidistant structures in a parallel and rotating manner;

and two sides of the sliding groove are symmetrically provided with side grooves with semicircular smooth structures.

As a further description of the above technical solution:

the device also comprises a supporting plate;

the two sides of the lower surface of the supporting plate are connected with the side grooves in a sliding manner, and the middle position of the lower surface of the supporting plate is connected with the moving roller in a rolling manner;

the upper surface center department welding of layer board has spacing seat, and spacing seat is the tubular structure.

As a further description of the above technical solution:

the scraper bar is also included;

the number of the scraping rods is a plurality, and the scraping rods are equidistantly arranged on the outer walls of the vertical ends on the two sides of the stirring frame in parallel;

the sections of the scraping rods are of a declination structure, and the inclination angles of the scraping rods are 45 degrees.

As a further description of the above technical solution:

the device also comprises a buffer tank;

the buffer groove is formed in the outer wall of the inclined end of the scraping rod;

a spring is welded on the inner wall of the buffer groove, and the outer side of the spring is elastically connected with a scraping head;

the inner wall of the horizontal end of the buffer groove is rotatably connected with a side position roller.

As a further description of the above technical solution:

and a bearing is sleeved inside the fixed frame and positioned on the surface of the transmission rod.

Advantageous effects

The utility model provides a blending device for petroleum auxiliary agent. The method has the following beneficial effects:

(1): this blending device adopts the mount of U-shaped structure to support, can enough play the effect of stable support to the blending tank, cooperates two servo motor's drive action simultaneously, has also realized the level of material in the blending tank and the rotatory stirring operation of vertical direction, has realized the comprehensive efficient allotment mixed effect to the material, strengthens blending device's work efficiency.

(2): this blending device can play the effect of lifting and placing to external receipts feed bin through layer board and the spacing seat that sets up, prevents to receive the feed bin and takes place the phenomenon of rocking, and under the roll effect of removal roller, also convenient reciprocates the regulation to receiving the feed bin simultaneously, has reduced operating personnel's work burden, has improved blending device's operation flexibility.

Drawings

Fig. 1 is a schematic view of the overall structure of a blending device for petroleum additives provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the middle dispensing tank of the present invention;

FIG. 3 is a schematic structural view of the scraping rod of the present invention;

fig. 4 is a schematic structural view of the joint of the middle supporting plate and the sliding groove of the present invention.

Illustration of the drawings:

1. a first servo motor; 2. a feed pipe; 3. a transmission rod; 4. a second servo motor; 5. a fixed mount; 6. a support plate; 61. a limiting seat; 7. a chute; 71. a moving roller; 72. a side groove; 8. a discharging bin; 9. a blending tank; 91. coupling; 92. a stirring frame; 93. a scraping rod; 931. a buffer tank; 932. scraping the head; 933. a side position roller; 934. a spring; 94. and (4) filtering the plates.

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.

As shown in fig. 1 and 2, a blending device for petroleum additives comprises a fixing frame 5 and a blending tank 9;

the fixing frame 5 is of a U-shaped structure, a second servo motor 4 is fixed on the outer wall of the vertical end of one side of the fixing frame 5 through a bolt, the second servo motor 4 is in transmission connection with a transmission rod 3, the transmission rod 3 penetrates through the vertical end of the fixing frame 5 and is connected with the adjusting tank 9, a bearing is sleeved inside the fixing frame 5 and located on the surface of the transmission rod 3, the fixing frame can support and fix the transmission rod 3, and the friction resistance of the transmission rod 3 is also reduced;

the top bolt of allotment jar 9 is fixed with first servo motor 1, and first servo motor 1 transmission is connected with the coupling 91 that extends to allotment jar 9 inner chamber, and the bottom welding of coupling 91 has stirring frame 92, and the inner wall bottom of allotment jar 9 is provided with filter plate 94, and the top intercommunication of allotment jar 9 has inlet pipe 2, and the bottom of allotment jar 9 is provided with out feed bin 8.

The working principle is as follows: firstly, install mount 5 in the use place, the raw materials of oil auxiliary agent passes through inlet pipe 2 and adds in allotment jar 9, then start first servo motor 1, first servo motor 1 drive coupling 91 rotates, thereby it is rotatory to drive stirring frame 92, stir the blending processing to the raw materials in allotment jar 9, meanwhile, second servo motor 4 starts and drives allotment jar 9 through transfer line 3 and rotate, make the raw materials in allotment jar 9 overturn from top to bottom, realize the comprehensive stirring allotment effect of raw materials, the oil auxiliary agent that final allotment was accomplished falls into after passing through the filtration of filter plate 94, outwards unload in the play feed bin 8, then this allotment device is complete to be used.

As shown in fig. 4, the device also comprises a chute 7, the chute 7 is arranged on the surface of the horizontal end of the fixed frame 5, the inner walls of the vertical ends of the two sides of the chute 7 are parallelly and rotatably connected with a plurality of moving rollers 71 with equidistant structures, the two sides of the chute 7 are symmetrically provided with side grooves 72 with semicircular smooth structures, the device also comprises a supporting plate 6, the two sides of the lower surface of the supporting plate 6 are slidably connected with the side grooves 72, the middle position of the lower surface of the supporting plate 6 is in rolling connection with the moving rollers 71, a limiting seat 61 is welded at the center of the upper surface of the supporting plate 6, the limiting seat 61 is in a tubular structure, an external material receiving bin is placed in the limiting seat 61 for clamping and fixing, then the supporting plate 6 is placed on the surface of the moving rollers 71 for rolling adjustment, the front and back telescopic moving operation of the supporting plate 6 is realized, the two sides of the supporting plate 6 are embedded into the, the work burden of unloading and collecting is effectively reduced.

As shown in fig. 3, the stirring device further comprises a plurality of scraping rods 93, the scraping rods 93 are arranged on the outer walls of the vertical ends of the stirring frame 92 at equal intervals in parallel, the sections of the scraping rods 93 are all of a declination structure, the inclination angles of the scraping rods 93 are all 45 degrees, the stirring device further comprises a buffer groove 931, the buffer groove 931 is arranged on the outer wall of the inclined end of the scraping rods 93, a spring 934 is welded on the inner wall of the buffer groove 931, a scraping head 932 is elastically connected to the outer side of the spring 934, and the inner wall of the horizontal end of the buffer groove 931 is rotatably connected with a side roller 933, when the stirring frame 92 rotates and stirs, the scraping rods 93 are also driven to rotate synchronously, at this time, the scraping head 932 can contact and rub against the inner wall of the blending tank 9, so as to scrape the materials adsorbed on the inner wall of the blending tank 9, so as to prevent the materials from adsorbing and gathering, and when the scraping head 932 contacts with an obstacle with a large hardness, the scraping head 932 can conduct, and the scraping head 932 is moved to the inner part of the buffer groove 931 under the clamping of the side roller 933, thereby preventing the scraping head 932 from being damaged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A blending device for petroleum additives is characterized by comprising a fixed frame (5) and a blending tank (9);

the fixing frame (5) is of a U-shaped structure, a second servo motor (4) is fixed on the outer wall of the vertical end of one side of the fixing frame (5) through bolts, the second servo motor (4) is connected with a transmission rod (3) in a transmission mode, and the transmission rod (3) penetrates through the vertical end of the fixing frame (5) and is connected with the blending tank (9);

the top bolt fastening of allotment jar (9) has first servo motor (1), first servo motor (1) transmission is connected with shaft coupling (91) that extend to allotment jar (9) inner chamber, and the bottom welding of shaft coupling (91) has stirring frame (92), the inner wall bottom of allotment jar (9) is provided with filter plate (94), the top intercommunication of allotment jar (9) has inlet pipe (2), the bottom of allotment jar (9) is provided with out feed bin (8).

2. The blending device for petroleum additives according to claim 1, further comprising a chute (7);

the sliding groove (7) is formed in the horizontal end surface of the fixing frame (5);

the inner walls of the vertical ends of the two sides of the sliding chute (7) are in parallel and rotatably connected with a plurality of moving rollers (71) with equidistant structures;

and two sides of the sliding chute (7) are symmetrically provided with side chutes (72) with semicircular smooth structures.

3. The blending device for petroleum additives according to claim 2, further comprising a supporting plate (6);

the two sides of the lower surface of the supporting plate (6) are connected with the side grooves (72) in a sliding mode, and the middle position of the lower surface of the supporting plate (6) is connected with the moving roller (71) in a rolling mode;

the upper surface center department welding of layer board (6) has spacing seat (61), and spacing seat (61) are the tubular structure.

4. The blending device for petroleum additives according to claim 1, further comprising a scraping bar (93);

the number of the scraping rods (93) is a plurality, and the scraping rods (93) are equidistantly arranged on the outer walls of the vertical ends of the two sides of the stirring frame (92) in parallel;

the sections of the scraping rods (93) are all of a declination structure, and the inclination angles are all 45 degrees.

5. The blending device for petroleum additives according to claim 4, further comprising a buffer tank (931);

the buffer groove (931) is formed in the outer wall of the inclined end of the scraping rod (93);

a spring (934) is welded on the inner wall of the buffer groove (931), and the outer side of the spring (934) is elastically connected with a scraping head (932);

the inner wall of the horizontal end of the buffer groove (931) is rotatably connected with a side roller (933).

6. The blending device for petroleum additives according to claim 1, wherein a bearing is sleeved inside the fixing frame (5) and on the surface of the transmission rod (3).