CN212524587U - Desilter convenient to change desilt swirler - Google Patents

Abstract

The utility model discloses a desliming device convenient for replacing a desliming cyclone, which comprises a cover body, a feeding pipe, an overflow pipe and a conical body, wherein one side of the cover body is fixedly connected with the feeding pipe, the central position of the upper end of the cover body is fixedly connected with the overflow pipe, the bottom end of the cover body is fixedly connected with an upper mounting plate, both sides of the bottom end of the upper mounting plate are both provided with grooves, the central positions of the bottom parts of the two grooves are both provided with through holes, both through holes are communicated with the upper end of the upper mounting plate, the lower mounting plate is arranged below the upper mounting plate, the lower mounting plate is fixedly connected with the upper end part of the conical body, both sides of the upper end of the lower mounting plate are both fixedly connected with fixed columns, both ends of the two fixed columns extending out of the upper mounting, the installation and the disassembly are more convenient, thereby being convenient for maintenance and replacement.

Description

Desilter convenient to change desilt swirler

Technical Field

The utility model relates to a desilter convenient to change desilt swirler belongs to desilter technical field.

Background

The mud remover mainly comprises a vibrating screen, a shunt manifold, a cyclone and the like, is a three-stage solid control device used in a drilling fluid solid phase control system and is designed according to a particle settling principle, wherein a separation medium drilling fluid generates certain pressure and speed through a sand pump and enters along the inner wall of the cyclone in a spiral mode, thicker particles sink along the inner wall of the cyclone in a spiral mode under the action of centrifugal force and gravity and are discharged from a underflow port, the thicker particles fall on a fine mesh vibrating screen below for separation, and other media rise along the cyclone in a spiral mode.

The existing desilting cyclone is usually connected with a cover body and a conical body through a plurality of bolts, and the existing desilting cyclone is troublesome to install and disassemble and inconvenient to maintain and replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desilter convenient to change desilt swirler to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desliming ware convenient to change desilting swirler, includes lid, inlet pipe, overflow pipe and conical body, lid one side fixedly connected with inlet pipe, lid upper end central point puts fixedly connected with overflow pipe, mounting panel on the fixedly connected with of lid bottom, it all is equipped with the recess, two to go up mounting panel bottom both sides recess bottom central point puts and all is equipped with the through-hole, two the through-hole all communicates with last mounting panel upper end, it is equipped with down the mounting panel to go up the mounting panel below, lower mounting panel fixed connection is at conical body upper end tip, the equal fixedly connected with fixed column in mounting panel upper end both sides down, two the fixed column all passes corresponding recess and corresponds the through-hole, two the one end that the fixed column stretches out the mounting panel all has.

Preferably, the periphery of each through hole is provided with a spring, the springs are fixedly connected to the inner wall of the groove, extrusion blocks are fixedly sleeved on the outer sides of the two fixing columns, the two fixing columns penetrate through the corresponding springs, and the two extrusion blocks are in close contact with the end portions of the corresponding springs.

Preferably, the two extrusion blocks are connected with the inner walls of the corresponding grooves in a sliding mode, and the diameters of the two extrusion blocks are larger than the drift diameters of the corresponding springs.

Preferably, go up mounting panel central point and put and be equipped with first opening, mounting panel bottom end fixedly connected with seal block on the first opening periphery, mounting panel central point puts down and is equipped with the second opening, the peripheral mounting panel upper end fixedly connected with seal groove down of second opening, be equipped with the sealing washer in the seal groove, seal block and sealing washer in close contact with.

Preferably, the upper mounting plate corresponds to the lower mounting plate, the first through hole corresponds to the second through hole, and the sealing block corresponds to the sealing groove.

Preferably, the two fixing columns are in sliding connection with the inner walls of the corresponding through holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two fixed columns pass and correspond the recess and correspond the through-hole to utilize the external screw thread in two nuts and two fixed column outsides to cooperate, thereby will go up the mounting panel and connect with lower mounting panel, simultaneously through the cooperation of sealed piece, seal groove and sealing washer, strengthen the leakproofness, under the circumstances of guaranteeing the leakproofness, only need two fixed columns and two nuts can be connected lid and conical body, easy to assemble more and dismantlement, thereby be convenient for maintenance and change.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection between the upper mounting plate and the lower mounting plate of the present invention;

FIG. 3 is a schematic view of the structure of the upper mounting plate of the present invention;

fig. 4 is a schematic view of the structure of the lower mounting plate of the present invention.

In the figure: 1. a feed pipe; 2. an overflow pipe; 3. a cover body; 4. an upper mounting plate; 5. a lower mounting plate; 6. a conical body; 7. an external thread; 8. a nut; 9. fixing a column; 10. a spring; 11. extruding the block; 12. a groove; 13. a sealing block; 14. a seal ring; 15. a sealing groove; 16. a through hole; 17. a first port; 18. a second port.

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. 1-4, the present invention provides a technical solution: a deslimer convenient for replacing a deslimer swirler comprises a cover body 3, a feeding pipe 1, an overflow pipe 2 and a conical body 6, wherein one side of the cover body 3 is fixedly connected with the feeding pipe 1, the upper central position of the cover body 3 is fixedly connected with the overflow pipe 2, the bottom end of the cover body 3 is fixedly connected with an upper mounting plate 4, two sides of the bottom end of the upper mounting plate 4 are respectively provided with a groove 12, the central positions of the bottoms of the two grooves 12 are respectively provided with a through hole 16, the two through holes 16 are respectively communicated with the upper end of the upper mounting plate 4, a lower mounting plate 5 is arranged below the upper mounting plate 4, the lower mounting plate 5 is fixedly connected with the upper end part of the conical body 6, two sides of the upper end of the lower mounting plate 5 are respectively and fixedly connected with a fixed column 9, the two fixed columns 9 respectively pass through the corresponding grooves 12 and the corresponding through holes 16, one ends of the two fixed columns 9 extending, the installation and the disassembly are more convenient, thereby being convenient for maintenance and replacement.

The two fixing columns 9 are both connected with the inner walls of corresponding through holes 16 in a sliding manner to prevent the fixing columns 9 from shaking, a first through hole 17 is arranged at the center of the upper mounting plate 4, a sealing block 13 is fixedly connected at the bottom end of the upper mounting plate 4 at the periphery of the first through hole 17, a second through hole 18 is arranged at the center of the lower mounting plate 5, a sealing groove 15 is fixedly connected at the upper end of the lower mounting plate 5 at the periphery of the second through hole 18, a sealing ring 14 is arranged in the sealing groove 15, the sealing block 13 is in close contact with the sealing ring 14, the sealing performance is enhanced through the matching of the sealing block 13, the sealing groove 15 and the sealing ring 14, the upper mounting plate 4 corresponds to the lower mounting plate 5, the first through hole 17 corresponds to the second through hole 18, the sealing block 13 corresponds to the sealing groove 15, springs 10 are arranged at the periphery of the two through holes, two fixed columns 9 all run through and correspond spring 10, and two extrusion pieces 11 all with correspond spring 10 tip in close contact with, extrude spring 10 through extrusion piece 11, make spring 10 be in compression state, when dismantling, with the help of spring 10's elasticity, more laborsaving, two extrusion pieces 11 all with correspond recess 12 inner wall sliding connection, two extrusion piece 11 diameters all are greater than corresponding spring 10 latus rectum.

Specifically, the utility model discloses during the use, mounting panel 5 aligns with last mounting panel 4 down, and simultaneously, insert two fixed columns 9 in two recesses 12, and make two fixed columns 9 stretch out mounting panel 4 through two through-holes 16, upwards promote mounting panel 5 down hard, make mounting panel 4 and lower mounting panel 5 in close contact with, two extrusion piece 11 can extrude counter spring 10, sealed piece 13 then can extrude sealing washer 14 in the seal groove 15, guarantee the leakproofness, and finally, cooperate through external screw thread 7 on two nut 8 and two fixed columns 9, will go up mounting panel 4 and install mounting panel 5 down, thereby install lid 3 and conical body 6, it is more convenient to install and dismantle, be convenient for maintenance and change.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. The mud remover convenient for replacing the mud removing swirler comprises a cover body (3), an inlet pipe (1), an overflow pipe (2) and a conical body (6), and is characterized in that the inlet pipe (1) is fixedly connected to one side of the cover body (3), the overflow pipe (2) is fixedly connected to the upper end central position of the cover body (3), an upper mounting plate (4) is fixedly connected to the bottom end of the cover body (3), grooves (12) are respectively arranged on two sides of the bottom end of the upper mounting plate (4), through holes (16) are respectively arranged on the central positions of the bottoms of the grooves (12), the through holes (16) are respectively communicated with the upper end of the upper mounting plate (4), a lower mounting plate (5) is arranged below the upper mounting plate (4), the lower mounting plate (5) is fixedly connected to the upper end part of the conical body (6), fixed columns (9) are respectively and, two fixed column (9) all pass and correspond recess (12) and correspond through-hole (16), two the one end that fixed column (9) stretched out mounting panel (4) all has nut (8) through external screw thread (7) threaded connection.

2. The descaler of claim 1, wherein the descaler is adapted to facilitate replacement of a desliming cyclone, and wherein: two through-hole (16) periphery all is equipped with spring (10), two equal fixed connection of spring (10) is on recess (12) inner wall, two equal fixed cover in fixed column (9) outside is equipped with extrusion piece (11), two fixed column (9) all run through and correspond spring (10), two extrusion piece (11) all with correspond spring (10) tip in close contact with.

3. The descaler of claim 2, wherein the descaler is adapted to facilitate replacement of the desliming cyclone, and wherein: two extrusion piece (11) all with correspond recess (12) inner wall sliding connection, two extrusion piece (11) diameter all is greater than corresponding spring (10) latus rectum.

4. The descaler of claim 1, wherein the descaler is adapted to facilitate replacement of a desliming cyclone, and wherein: go up mounting panel (4) central point and put and be equipped with first opening (17), mounting panel (4) bottom fixedly connected with seal block (13) are gone up in first opening (17) periphery, lower mounting panel (5) central point puts and is equipped with second opening (18), mounting panel (5) upper end fixedly connected with seal groove (15) under second opening (18) periphery, be equipped with sealing washer (14) in seal groove (15), seal block (13) and sealing washer (14) in close contact with.

5. The descaler of claim 4, wherein the descaler is adapted to facilitate replacement of a desliming cyclone, and wherein: go up mounting panel (4) and lower mounting panel (5) and correspond to each other, first opening (17) and second opening (18) correspond to each other, sealed piece (13) and seal groove (15) correspond to each other.

6. The descaler of claim 1, wherein the descaler is adapted to facilitate replacement of a desliming cyclone, and wherein: and the two fixing columns (9) are in sliding connection with the inner walls of the corresponding through holes (16).

Images