CN220989941U - Sand and stone filtering device for petroleum exploration and exploitation - Google Patents

Abstract

The utility model discloses a sand and stone filtering device for petroleum exploration and exploitation, which comprises a base and a box body, wherein supporting columns are uniformly arranged on the base, the box body is arranged on the supporting columns, the box body is of a hollow cavity structure with one side open, a box door is arranged at the side opening of the box body through a hinge shaft, a feed hopper is arranged on the top wall of the box body, side plates are arranged on two inner side walls in the box body, a vibration filtering mechanism is arranged on the side plates, and a sieve plate is detachably arranged on the vibration filtering mechanism. The utility model belongs to the technical field of petroleum exploitation equipment, and particularly relates to a petroleum exploration exploitation sand filtering device which can improve the filtering effect and is convenient for replacing a filter element so as to improve the production efficiency.

Description

Sand and stone filtering device for petroleum exploration and exploitation

Technical Field

The utility model belongs to the technical field of petroleum exploitation equipment, and particularly relates to a sand filtering device for petroleum exploration exploitation.

Background

Through searching, chinese patent number CN210751485U discloses a sand filtering device for petroleum exploration and exploitation, which is basically described as follows: the sand and stone filtering device comprises a tank body, wherein an oil inlet pipe is communicated with the top of the left side of the tank body, supporting blocks are fixedly connected to the two sides of the inner wall of the tank body, a filter core is arranged at the top of each supporting block, a slag outlet pipe is communicated with the left side of the tank body, and an oil outlet pipe is communicated with the bottom of the right side of the tank body.

When carrying out the oil exploration exploitation under the prior art, in order to improve the quality of oil, need filter the grit in the oil, filter the oil and need use grit filter equipment, grit filter equipment uses the back for a long time, need change the filter core, but current grit filter equipment is inconvenient for the user to change the filter core, has wasted a large amount of time of user, has reduced grit filter equipment's practicality.

Disclosure of utility model

In order to solve the problems, the utility model provides the petroleum exploration and exploitation sand filtering device which can improve the filtering effect and is convenient for replacing the filter element, thereby improving the production efficiency.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a petroleum exploration exploitation grit filter equipment, includes base and box, evenly be provided with the support column on the base, the box is installed on the support column, the box is one side open-ended cavity structure setting, the side opening part of box passes through the articulated shaft installation chamber door, be provided with the feeder hopper on the roof of box, all be provided with the curb plate on two inside walls in the box, be provided with vibration filter mechanism on the curb plate, demountable installation has the sieve on the vibration filter mechanism.

As a preferable technical scheme of the utility model, a sliding groove is formed in the front end of the side plate, a limiting rod is connected in the sliding groove in a sliding way, a supporting plate is arranged at the top end of the limiting rod, wedge-shaped blocks are arranged at the top of the side end of the supporting plate in an extending way along the oblique upper direction, and the bottom ends of the two sides of the sieving plate are placed on the supporting plate.

As a preferable technical scheme of the utility model, the vibration filtering mechanism comprises springs and a vibration motor, wherein the springs are uniformly arranged at the joint of the supporting plate and the side plate, the vibration motor is arranged on the side plate, and the output end of the vibration motor is connected with the supporting plate.

As a preferable technical scheme of the utility model, the two outer side walls of the box body are provided with the collecting boxes, the two side walls of the box body are provided with the openings, the openings are connected with the bottom ends of the sieving plates, and the openings are communicated with the collecting boxes.

As a preferable technical scheme of the utility model, the screening plate is arranged in a V-shaped structure.

As a preferable technical scheme of the utility model, the bottom wall of the box body is provided with an oil drain port.

As a preferable technical scheme of the utility model, the inclination of the wedge-shaped blocks is the same as the inclination of the bottom ends of the two sides of the sieving plate.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the sand filtering device for petroleum exploration and exploitation, provided by the utility model, the supporting plate is matched with the wedge-shaped blocks, the lateral opening of the screening plate from the box body is slipped onto the supporting plate, the wedge-shaped blocks limit the sliding plate, the screening plate arranged on the supporting plate is tightly attached to the wedge-shaped blocks for limiting installation, when the box door is required to be disassembled and replaced, the screening plate is only required to be pulled out from the lateral opening of the box body, the screening plate is replaced conveniently and simultaneously, the screening plate is limited and stable by the wedge-shaped blocks, the vibration filtering mechanism is utilized, the supporting plate is driven by the vibration motor to vibrate, meanwhile, the vibration frequency can be increased by the arrangement of the springs, so that the petroleum on the screening plate is subjected to vibration filtering, the filtering effect is improved, the filtering speed is accelerated, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sand filtering device for petroleum exploration and exploitation;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

Fig. 3 is a partial enlarged view of fig. 1 at B.

The device comprises a base, a box body, a supporting column, a feeding hopper, a side plate, a vibrating filter mechanism, a screening plate, a chute, a limiting rod, a supporting plate, a wedge block, a spring, a vibrating motor, a collecting box and an opening, wherein the base is arranged at the bottom of the box body, the box body is arranged at the bottom of the box body, the supporting column is arranged at the bottom of the box body, the vibrating filter mechanism is arranged at the bottom of the box body, the supporting column, the feeding hopper is arranged at the bottom of the box body, the vibrating filter mechanism is arranged at the bottom of the box body, the screening plate is arranged at the top of the box body, the vibrating filter mechanism is arranged at the bottom of the box body, the screening plate is arranged at the bottom of the box body, the supporting column is arranged at the box.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the sand filtering device for petroleum exploration and exploitation provided by the utility model comprises a base 1 and a box body 2, wherein the base 1 is uniformly provided with a support column 3, the box body 2 is arranged on the support column 3, the box body 2 is in a hollow cavity structure with an opening 15 on one side, the box door is arranged at the opening 15 on one side of the box body 2 through a hinge shaft, a feed hopper 4 is arranged on the top wall of the box body 2, petroleum is conveniently injected, an oil drain port is arranged on the bottom wall of the box body 2, the oil drain port is externally connected with a pipeline to convey filtered petroleum, side plates 5 are respectively arranged on two inner side walls in the box body 2, a vibration filtering mechanism 6 is arranged on the side plates 5, a screening plate 7 is detachably arranged on the vibration filtering mechanism 6 and is in a V-shaped structure, the screened sand is conveniently conveyed out of the box body 2, the vibration filtering mechanism 6 can drive the screening plate 7 to vibrate, the filtering effect can be improved, meanwhile, the detachable filtering plate is conveniently replaced, and the production efficiency is further improved.

As shown in fig. 1 and 2, the front end of the side plate 5 is provided with a chute 8, a limit rod 9 is connected in the chute 8 in a sliding manner, the top end of the limit rod 9 is provided with a supporting plate 10, the top of the side end of the supporting plate 10 is provided with a wedge block 11 extending along the oblique upper direction, the gradient of the wedge block 11 is the same as that of the bottom ends of two sides of the sieving plate 7, the wedge block 11 is tightly attached to the sieving plate 7 mounted on the supporting plate 10 and is mounted in a limiting manner, the bottom ends of two sides of the sieving plate 7 are placed on the supporting plate 10, the sieving plate 7 slides into the supporting plate 10 from the side opening 15 of the box body 2 and is limited by the wedge block 11, when the box door is required to be disassembled and replaced, the sieving plate 7 is pulled out from the side opening 15 of the box body 2, and the sieving plate 7 is conveniently and simultaneously mounted by the wedge block 11 after the replacement.

As shown in fig. 1-3, the vibration filtering mechanism 6 comprises a spring 12 and a vibration motor 13, the spring 12 is uniformly arranged at the joint of the supporting plate 10 and the side plate 5, the vibration motor 13 is arranged on the side plate 5, the output end of the vibration motor 13 is connected with the supporting plate 10, the vibration motor 13 drives the supporting plate 10 to vibrate, and meanwhile, the vibration frequency can be increased due to the arrangement of the spring 12.

As shown in fig. 1, the two outer side walls of the box body 2 are provided with a collecting box 14, the two side walls of the box body 2 are provided with openings 15, the openings 15 are connected with the bottom ends of the sieving plates 7, the openings 15 are communicated with the collecting box 14, and the sieving plates 7 convey sand and stone filtered and sieved into the collecting box 14 through the openings 15.

When the oil filter is specifically used, oil is poured into the box body 2 through the feed hopper 4, the oil falls onto the sieving plate 7, then, the vibration motor 13 is started, the vibration motor 13 drives the supporting plate 10 to vibrate, the supporting plate 10 slides up and down in the chute 8 through the limiting rod 9, the supporting plate 10 drives the sieving plate 7 to vibrate up and down, meanwhile, the vibration frequency is increased through the arrangement of the springs 12, oil on the sieving plate 7 is subjected to vibration filtration, sand and stone at the filtering position on the sieving plate 7 enter the collecting box 14 through the openings 15 on two sides, the filtered oil is conveyed out of the box body 2 through the oil drain port, when the sieving plate 7 needs to be cleaned after filtration, the box door is opened, the sieving plate 7 is pulled out from the side opening 15 of the box body 2 to be cleaned, the cleaned sieving plate 7 slides into the supporting plate 10 from the side opening 15 of the box body 2, the wedge block 11 is used for limiting, and the wedge block 11 is used for tightly limiting the sieving plate 7 mounted on the supporting plate 10.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. The utility model provides a sand and stone filter equipment is explored to oil, includes base (1) and box (2), evenly be provided with support column (3) on base (1), box (2) are installed on support column (3), its characterized in that: the box (2) is a hollow cavity structure with one side open (15), a box door is installed at the side open (15) of the box (2) through a hinge shaft, a feed hopper (4) is arranged on the top wall of the box (2), side plates (5) are arranged on two inner side walls in the box (2), a vibration filtering mechanism (6) is arranged on the side plates (5), and a screening plate (7) is detachably installed on the vibration filtering mechanism (6).

2. The oil exploration and production sand filter device according to claim 1, wherein: the utility model discloses a screen plate, including curb plate (5), curb plate (5) and screen plate, spout (8) have been seted up to the front end of curb plate (5), sliding connection has gag lever post (9) in spout (8), the top of gag lever post (9) is provided with layer board (10), the side top of layer board (10) is provided with wedge (11) along oblique top extension, the both sides bottom of screen plate (7) is placed on layer board (10).

3. The oil exploration and production sand filter device according to claim 2, wherein: the vibration filtering mechanism (6) comprises a spring (12) and a vibration motor (13), the spring (12) is uniformly arranged at the joint of the supporting plate (10) and the side plate (5), the vibration motor (13) is arranged on the side plate (5), and the output end of the vibration motor (13) is connected to the supporting plate (10).

4. A petroleum exploration and production sand filtration device according to claim 3, wherein: the novel box is characterized in that collecting boxes (14) are arranged on two outer side walls of the box body (2), openings (15) are arranged on two side walls of the box body (2), the openings (15) are connected with the bottom ends of the sieving plates (7), and the openings (15) are communicated with the collecting boxes (14).

5. The oil exploration and production sand filter device according to claim 4, wherein: the sieving plate (7) is arranged in a V-shaped structure.

6. The oil exploration and production sand filter device according to claim 5, wherein: an oil drain port is arranged on the bottom wall of the box body (2).

7. The oil exploration and production sand filter device according to claim 6, wherein: the inclination of the wedge-shaped blocks (11) is the same as the inclination of the bottom ends of the two sides of the sieving plate (7).