CN214886936U

CN214886936U - A high-efficient drilling equipment for oil field oil exploitation adopts

Info

Publication number: CN214886936U
Application number: CN202121568231.4U
Authority: CN
Inventors: 卢万忠; 张德兵
Original assignee: Jilin Xinda Petroleum Technology Service Co ltd
Current assignee: Jilin Xinda Petroleum Technology Service Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-26
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a high-efficient drilling equipment for oil field oil is opened and is adopted relates to oil development drilling technical field, including filtering cycle base, the first half fixed mounting in the left side of filtering cycle base top surface has purpose-built filter, and the side fixed mounting of purpose-built filter has pressure display, and the first half fixed mounting of purpose-built filter top surface has the backwash pump. Above-mentioned scheme, range upon range of filter touches with a plurality of forced induction ware through the joint frame and connects, in the device course of operation, utilize positioning frame to joint frame and range upon range of filter movable mounting in the middle part of filtering the box, when the filterable impurity of range upon range of filter hinders the circulation of drilling fluid too much, the filtrate can be detained in range upon range of filter top and exert pressure to the forced induction ware, thereby show on the screen of pressure display, it is long when having made things convenient for the user to come the change of accurate definite filter plate according to the pressure display, the practicality of device has been improved.

Description

A high-efficient drilling equipment for oil field oil exploitation adopts

Technical Field

The utility model relates to an oil development well drilling technical field, more specifically say, the utility model relates to a high-efficient drilling equipment for oil field oil exploitation.

Background

The drilling equipment is a general name of a series of drilling equipment, and comprises complete sets of ground equipment for drilling, special drilling tools, drilling instruments and the like, and is divided into systems of rotation, lifting, circulation, power, transmission, control and the like according to functions; the drilling fluid filtering equipment is equipment which is commonly prepared in oil exploitation of oil fields.

The existing drilling fluid filtering equipment still has some defects in the actual application process, for example, after the internal filter element of the existing drilling fluid filtering equipment filters the drilling fluid for a long time, the filter plate can be blocked by impurities contained in the drilling fluid, the filter plate needs to be cleaned and replaced manually at regular time, but the impurity amount contained in the drilling fluid is different, the impurity amount accumulated on the surface of the filter plate during the same time is different, so that workers can be caused to do invalid filter plate dismounting work, and the filtering efficiency of the drilling fluid is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a high-efficient drilling equipment for oil field oil is opened and is adopted, after long-time filtration drilling fluid with the built-in filter core that solves current drilling fluid filtration equipment, the filter plate can be blockked up by the impurity that contains in the drilling fluid, need the manual work regularly to clear up and change the filter plate, but the impurity content that contains in the drilling fluid is different, the long filter plate surface filtration accumulational impurity content is different for the same time, this will lead to the workman to do invalid filter plate dismouting work, the problem of drilling fluid filtration efficiency has been reduced.

In order to solve the technical problem, the utility model provides a following technical scheme: the efficient drilling equipment for oil exploitation in oil field includes filtering circulating base, special filter fixed to the left part of the top of the filtering circulating base, the side surface of the special filter is fixedly provided with a pressure display, the front half part of the top surface of the special filter is fixedly provided with a reflux pump, a one-way liquid inlet valve is fixedly arranged in the middle of the top surface of the reflux pump, a pressurizing pump group which is distributed in parallel with the reflux pump is fixedly arranged at the rear half part of the top surface of the special filter, the bottom of the right side surface of the special filter is fixedly provided with a plurality of one-way drain valves which are distributed side by side, the special filter is fixedly communicated with a confluence liquid storage tank positioned on the right half part of the top surface of the filtering circulation base through a plurality of one-way liquid discharge valves, the top fixed mounting that converges the liquid reserve tank has the energy-conserving top cap of photovoltaic, the side fixed mounting of the energy-conserving top cap of photovoltaic has the block terminal.

Preferably, the purpose-made filter comprises a filter box body, a sealing top cover is detachably mounted at the top of the filter box body, a pressure sensing clamping seat which is electrically connected with the pressure display is fixedly mounted in the middle of the inner wall of the filter box body, and a laminated filter plate is detachably mounted in the middle of the inner cavity of the filter box body through the pressure sensing clamping seat.

Preferably, the pressure sensing clamping seat comprises a positioning frame, a plurality of pressure sensors distributed at equal intervals are embedded in the top of the positioning frame, positioning bolts are fixedly mounted at four corners of the top of the positioning frame, and a clamping frame in contact with the top ends of the plurality of pressure sensors is movably mounted above the positioning frame through the four positioning bolts.

Preferably, the laminated filter plate is detachably mounted at the top of the clamping frame through bolts, the laminated filter plate is in contact with the pressure sensors through the clamping frame, and the pressure sensors are electrically connected with the pressure display.

Preferably, the energy-conserving top cap of photovoltaic includes isosceles triangular box, the inclined plane of the isosceles triangular box left and right sides is all inlayed and is installed the photovoltaic board that a plurality of distributes side by side, the inner chamber fixed mounting of isosceles triangular box have with a plurality of the photovoltaic board is electric connection's built-in battery, built-in battery with the block terminal is electric connection.

Preferably, the block terminal includes explosion-proof box, the inner chamber fixed mounting of explosion-proof box has built-in distribution board, the output of built-in distribution board with pressure display, backwash pump, booster pump package are electric connection.

The utility model discloses a technological effect and advantage:

in the scheme, the laminated filter plate is in contact with the pressure sensors through the clamping frame, the clamping frame and the laminated filter plate are movably arranged in the middle of the filter box body by utilizing the positioning frame in the working process of the device, when too much impurities filtered by the laminated filter plate obstruct the circulation of drilling fluid, filtrate can be retained on the top of the laminated filter plate to apply pressure to the pressure sensors, so that the pressure is displayed on a screen of a pressure display, a user can conveniently and accurately determine the replacement time of the filter plate according to the pressure display, and the practicability of the device is improved; a plurality of photovoltaic panels which are distributed side by side on two side faces of the isosceles triangular box body absorb light energy and convert the light energy into cushion energy which is stored in a built-in storage battery, and then the built-in distribution panel inside the anti-explosion box body is used for respectively distributing electric energy inside the built-in storage battery to the pressure display, the reflux pump and the pressurizing pump set for work, so that energy consumption is saved, and the environmental protection performance of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a special filter according to the present invention;

FIG. 3 is a schematic view of the structure of the pressure-sensitive clamp seat of the present invention;

fig. 4 is a schematic structural view of the photovoltaic energy-saving top cover of the present invention;

fig. 5 is the structural schematic diagram of the distribution box of the present invention.

The reference signs are: 1. a filtration cycle base; 2. a specially-made filter; 3. a pressure display; 4. a reflux pump; 5. a one-way liquid inlet valve; 6. a booster pump group; 7. a one-way drain valve; 8. a confluence liquid storage tank; 9. a photovoltaic energy-saving top cover; 10. a distribution box; 21. a filter box body; 22. sealing the top cover; 23. a pressure sensitive card holder; 24. laminating filter plates; 231. a positioning frame; 232. a pressure sensor; 233. positioning bolts; 234. clamping the frame; 91. an isosceles triangular box body; 92. a photovoltaic panel; 93. a storage battery is arranged inside; 101. an explosion-proof box body; 102. a built-in switchboard.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

As shown in attached drawings 1 to 5, the embodiment of the utility model provides a high-efficiency drilling equipment for oil field exploitation, which comprises a filtering circulation base 1, a purpose-made filter 2 is fixedly arranged on the left half part of the top surface of the filtering circulation base 1, a pressure display 3 is fixedly arranged on the side surface of the purpose-made filter 2, a reflux pump 4 is fixedly arranged on the front half part of the top surface of the purpose-made filter 2, a one-way liquid inlet valve 5 is fixedly arranged in the middle part of the top surface of the reflux pump 4, a pressurizing pump group 6 which is distributed side by side with the reflux pump 4 is fixedly arranged on the rear half part of the top surface of the purpose-made filter 2, a plurality of one-way liquid discharge valves 7 which are distributed side by side are fixedly arranged at the bottom part of the right side surface of the purpose-made filter 2, a confluence liquid storage tank 8 which is positioned on the right half part of the top surface of the filtering circulation base 1 is fixedly communicated with the purpose-made filter 2 through the plurality of one-way liquid discharge valves 7, a photovoltaic energy-saving top cover 9 is fixedly arranged at the top of the confluence liquid storage tank 8, and a distribution box 10 is fixedly arranged on the side surface of the photovoltaic energy-saving top cover 9.

Referring to fig. 2 and fig. 3, the special filter 2 includes a filter box 21, a sealing top cover 22 is detachably mounted on the top of the filter box 21, a pressure-sensitive clamping seat 23 electrically connected to the pressure display 3 is fixedly mounted in the middle of the inner wall of the filter box 21, and a laminated filter plate 24 is detachably mounted in the middle of the inner cavity of the filter box 21 through the pressure-sensitive clamping seat 23; the pressure-sensitive clamping seat 23 comprises a positioning frame 231, a plurality of pressure sensors 232 which are distributed at equal intervals are embedded and installed at the top of the positioning frame 231, positioning bolts 233 are fixedly installed at four corners of the top of the positioning frame 231, and a clamping frame 234 which is in contact with the top ends of the plurality of pressure sensors 232 is movably installed above the positioning frame 231 through the four positioning bolts 233; range upon range of filter 24 passes through bolt demountable installation in the top of joint frame 234, and range upon range of filter 24 touches with a plurality of pressure-sensitive sensors 232 through joint frame 234 and connects, and a plurality of pressure-sensitive sensors 232 all are electric connection with pressure display 3.

Specifically, range upon range of filter 24 touches with a plurality of pressure-sensitive sensors 232 through joint frame 234, in the device course of operation, utilize positioning frame 231 to joint frame 234 and range upon range of filter 24 movable mounting in the middle part of filter box 21, when the too much circulation that hinders the drilling fluid of the filterable impurity of range upon range of filter 24, the filtrate can be detained in range upon range of filter 24 top surface and applys pressure to pressure-sensitive sensors 232, thereby show on pressure display 3's screen, it is long when convenient for the user to come the change of accurate definite filter plate according to pressure display 3, the practicality of device has been improved.

As shown in fig. 4 and 5, the photovoltaic energy-saving top cover 9 includes an isosceles triangular box 91, a plurality of photovoltaic panels 92 distributed side by side are embedded on the inclined surfaces of the left and right sides of the isosceles triangular box 91, a built-in storage battery 93 electrically connected with the plurality of photovoltaic panels 92 is fixedly installed in the inner cavity of the isosceles triangular box 91, and the built-in storage battery 93 is electrically connected with the distribution box 10; the distribution box 10 comprises an explosion-proof box body 101, a built-in distribution board 102 is fixedly installed in an inner cavity of the explosion-proof box body 101, and an output end of the built-in distribution board 102 is electrically connected with the pressure display 3, the reflux pump 4 and the pressurization pump group 6.

Specifically, the photovoltaic panels 92 distributed side by side on the two side faces of the isosceles triangular box 91 absorb light energy and convert the light energy into cushion energy to be stored in the built-in storage battery 93, and then the built-in distribution panel 102 inside the explosion-proof box 101 is used for distributing electric energy inside the built-in storage battery 93 to the pressure display 3, the reflux pump 4 and the pressurizing pump unit 6 respectively for work, so that energy consumption is saved, and the environmental protection performance of the device is improved.

The working process of the utility model is as follows:

the laminated filter plate 24 is in contact with the pressure sensors 232 through the clamping frame 234, the clamping frame 234 and the laminated filter plate 24 are movably arranged in the middle of the filter box body 21 through the positioning frame 231 in the working process of the device, when the impurities filtered by the laminated filter plate 24 are too much to block the circulation of drilling fluid, the filtrate can be retained on the top surface of the laminated filter plate 24 to apply pressure to the pressure sensors 232, so that the pressure is displayed on the screen of the pressure display 3, a user can conveniently and accurately determine the replacement time of the filter plate according to the pressure display 3, and the practicability of the device is improved;

the photovoltaic panels 92 distributed side by side on the two side faces of the isosceles triangular box 91 absorb light energy and convert the light energy into cushion energy to be stored in the built-in storage battery 93, and then the built-in distribution panel 102 inside the explosion-proof box 101 is used for distributing electric energy inside the built-in storage battery 93 to the pressure display 3, the reflux pump 4 and the pressurizing pump unit 6 respectively for work, so that energy consumption is saved, and the environmental protection performance of the device is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient drilling equipment for oil field oil is opened and is adopted, includes filtration circulation base (1), its characterized in that, filtration circulation base (1) top surface's first half fixed mounting have purpose-built filter (2), the side fixed mounting of purpose-built filter (2) has pressure display (3), the first half fixed mounting of purpose-built filter (2) top surface has backwash pump (4), the middle part fixed mounting of backwash pump (4) top surface has one-way feed liquor valve (5), the latter half fixed mounting of purpose-built filter (2) top surface have with backwash pump (4) are pressurization pump package (6) that distribute side by side, the bottom fixed mounting of purpose-built filter (2) right flank has a plurality of unidirectional drainage valve (7) that distribute side by side, purpose-built filter (2) are through a plurality of unidirectional drainage valve (7) fixed intercommunication has and is located the collection flow box (liquid storage tank) of filtration circulation base (1) top surface right side portion (liquid storage tank (liquid storage (7) is located) 8) The photovoltaic energy-saving top cover is fixedly mounted at the top of the confluence liquid storage box (8), and a distribution box (10) is fixedly mounted on the side surface of the photovoltaic energy-saving top cover (9).

2. The high-efficiency drilling equipment for oil exploitation in the oil field according to claim 1, wherein the special filter (2) comprises a filter box body (21), a seal top cover (22) is detachably mounted on the top of the filter box body (21), a pressure sensing clamping seat (23) electrically connected with the pressure display (3) is fixedly mounted in the middle of the inner wall of the filter box body (21), and a laminated filter plate (24) is detachably mounted in the middle of the inner cavity of the filter box body (21) through the pressure sensing clamping seat (23).

3. The efficient drilling equipment for oil exploitation in the oilfield according to claim 2, wherein the pressure induction clamping seat (23) comprises a positioning frame (231), a plurality of pressure sensors (232) distributed at equal intervals are embedded in the top of the positioning frame (231), positioning bolts (233) are fixedly mounted at four corners of the top of the positioning frame (231), and a clamping frame (234) in contact with the top ends of the plurality of pressure sensors (232) is movably mounted above the positioning frame (231) through the four positioning bolts (233).

4. The high efficiency drilling apparatus for oil field exploitation according to claim 3, wherein the stacked filter plate (24) is detachably mounted on top of the clamping frame (234) by bolts, the stacked filter plate (24) is in contact with the plurality of pressure sensors (232) through the clamping frame (234), and the plurality of pressure sensors (232) are electrically connected to the pressure display (3).

5. The efficient drilling equipment for oil exploitation in the oil field according to claim 1, wherein the photovoltaic energy-saving top cover (9) comprises an isosceles triangular box body (91), a plurality of photovoltaic panels (92) distributed side by side are embedded and installed on inclined planes on the left side and the right side of the isosceles triangular box body (91), a built-in storage battery (93) electrically connected with the photovoltaic panels (92) is fixedly installed in an inner cavity of the isosceles triangular box body (91), and the built-in storage battery (93) is electrically connected with the distribution box (10).

6. The efficient drilling equipment for oil exploitation in the oil field according to claim 5, wherein the distribution box (10) comprises an explosion-proof box body (101), a built-in distribution board (102) is fixedly installed in an inner cavity of the explosion-proof box body (101), and an output end of the built-in distribution board (102) is electrically connected with the pressure display (3), the reflux pump (4) and the booster pump group (6).