CN222384695U

CN222384695U - An environmentally friendly fracturing fluid on-site configuration device

Info

Publication number: CN222384695U
Application number: CN202420459772.0U
Authority: CN
Inventors: 张卓
Original assignee: Zhonghai Huirun Tianjin Energy Technology Co ltd
Current assignee: Zhonghai Huirun Tianjin Energy Technology Co ltd
Priority date: 2024-03-11
Filing date: 2024-03-11
Publication date: 2025-01-24
Anticipated expiration: 2034-03-11

Abstract

The utility model discloses an environment-friendly on-site fracturing fluid configuration device, comprising a configuration box, a feed box fixedly connected to the top of the configuration box, two rotating rods rotatably connected to the inside of the feed box, grinding rollers fixedly connected to the outsides of the two rotating rods, and two water spray heads symmetrically fixedly connected to the inside of the feed box. The beneficial effects of the utility model are as follows: by arranging the grinding rollers, the two grinding rollers are rotated to grind quartz sand, the larger pieces of materials required for the preparation of the fracturing fluid are crushed, and the quartz sand is added to configure the fracturing fluid; by arranging the worm, the worm wheel and the stirring shaft, the outer stirring rod is driven to rotate when the worm rotates, and the inner stirring shaft is driven to rotate by the worm wheel at the same time, and the stirring rod is driven to rotate and stir by the stirring shaft, so as to configure the fracturing fluid.

Description

Environment-friendly fracturing fluid on-site configuration device

Technical Field

The utility model relates to the technical field of fracturing fluid configuration, in particular to an environment-friendly fracturing fluid on-site configuration device.

Background

The recoverable clean environment-friendly fracturing fluid abandons the strong cationic property of the quaternary ammonium salt of the long-chain fatty acid in the conventional clean fracturing fluid, adopts DEDOVO de novo design method to form multi-branched, multi-site and amphiphilic reversible ampholytic surfactant, and combines special surfactant reinforcing agent to form the recoverable clean fracturing fluid. The fracturing fluid has the unique characteristics of reversible crosslinking and repeated utilization, has excellent viscoelasticity, is free of residues, low in friction resistance and low in damage, and can realize a direct mixing formula convenient and rapid construction mode. The fracturing fluid preparation device is particularly suitable for fields with dense cluster wells, large-scale fracturing reformation (such as horizontal well volume fracturing, layering fracturing and the like) and areas with high environmental protection requirements, but the existing fracturing fluid preparation device is used for pouring quartz sand into the fracturing fluid preparation device, so that the quartz sand is inconvenient to crush, the use effect of the prepared fracturing fluid is easily influenced by the larger quartz sand, and residues adhered on the inner wall of the fracturing fluid preparation device are inconvenient to scrape.

Disclosure of utility model

The utility model aims to provide an environment-friendly fracturing fluid on-site configuration device, which aims to solve the problems that quartz sand is poured into the fracturing fluid configuration device when the conventional fracturing fluid on-site configuration device is used, the quartz sand is inconvenient to crush, the use effect of the configured fracturing fluid is affected by larger quartz sand, and residues adhered on the inner wall of the fracturing fluid configuration device are inconvenient to scrape.

The technical scheme is that the environment-friendly fracturing fluid on-site configuration device comprises a configuration box, wherein the top of the configuration box is fixedly connected with a feeding box, the inside of the feeding box is rotationally connected with two rotating rods, the outer sides of the two rotating rods are fixedly connected with grinding rolls, the inside of the feeding box is symmetrically and fixedly connected with two water spraying heads, the top of the feeding box is fixedly connected with a feeding pipe, the bottom of the feeding box is fixedly connected with a feed-through pipe, the feed-through pipe is fixedly connected with the configuration box, the inside of the configuration box is provided with a connection inner box, the outer sides of the connection inner box are fixedly connected with four supporting frames, the four supporting frames are fixedly connected with the configuration box, the inside of the connection inner box is rotationally connected with a stirring shaft, the bottom of the stirring shaft is fixedly connected with two first scrapers matched with the configuration box, the inside of the connection inner box is rotationally connected with a worm, the outer sides of the worm are fixedly connected with the stirring rods, the outer sides of the stirring shaft are fixedly connected with a feeding pipe, the worm wheel is meshed with a worm wheel, one side of a motor is fixedly connected with a second connecting plate, the second connecting plate is fixedly connected with the second scraper, and the second connecting plate is fixedly connected with the second scraper is fixedly connected with the second connecting plate.

As a preferable scheme of the utility model, the top of the configuration box is fixedly connected with two liquid inlet pipes.

As a preferable scheme of the utility model, one side of the feeding box is fixedly connected with a connecting side box, two rotating rods are both rotationally connected with the connecting side box, gears are fixedly connected to the outer sides of the two rotating rods, and the gears are in meshed connection.

As a preferable scheme of the utility model, a first motor is arranged on one side of the connecting side box, and one end of one rotating rod is fixedly connected with the output end of the first motor.

As a preferable scheme of the utility model, the bottom of the configuration box is provided with the universal wheel, the top of the feeding box is fixedly connected with the water through box, the two water spray heads are connected with the water through box through water pipes, one side of the configuration box is fixedly connected with the water storage box, the top of the water storage box is provided with the water pump, the input end of the water pump is connected with the water storage box through a water pipe, and the output end of the water pump is connected with the water through box through a water pipe.

As a preferable scheme of the utility model, the bottom of the configuration box is fixedly connected with a liquid discharge pipe, a storage battery is arranged on one side of the configuration box, a control panel is arranged on one side of the configuration box, and the storage battery, the first motor, the second motor and the water pump are all electrically connected with the control panel.

Compared with the prior art, the utility model has the beneficial effects that the grinding rollers are arranged, so that the quartz sand is ground by rotating the two grinding rollers, the larger block of materials required by fracturing fluid preparation are crushed, the quartz sand is added for fracturing fluid preparation, the worm wheel and the stirring shaft are arranged, the stirring rod on the outer side is driven to rotate when the worm rotates, the stirring shaft on the inner side is driven to rotate by the worm wheel, and the stirring rod is driven to rotate and stir by the stirring shaft, so that the fracturing fluid is prepared.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic perspective view of the connecting inner box of the present utility model;

FIG. 5 is a rear view showing the internal structure of the connecting side case of the present utility model;

Fig. 6 is a rear view of the connection side box of the present utility model.

The device comprises a configuration box 1, a storage battery 2, a feeding box 3, a feeding pipe 4, a feeding pipe 5, a liquid inlet pipe 6, a feeding pipe 7, a water spray head 8, a water passing box 9, a grinding roller 10, a rotating rod 11, a gear 12, a connecting side box 13, a first motor 14, a connecting inner box 15, a supporting frame 16, a first scraping plate 17, a liquid discharge pipe 18, a stirring shaft 19, a worm gear 20, a worm 21, a stirring rod 22, a second motor 23, a connecting plate 24, a second scraping plate 25, a water storage box 26, a water pump 27 and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides an on-spot configuration device of environmental protection fracturing fluid, including configuration case 1, configuration case 1's top fixedly connected with feeding case 3, feeding case 3's inside rotation is connected with two dwang 10, two outside of dwang 10 all fixedly connected with grinding roller 9, feeding case 3's inside symmetry fixedly connected with two sprinkler heads 7, feeding case 3's top fixedly connected with inlet pipe 6, feeding case 3's bottom fixedly connected with feed tube 4, feed tube 4 and configuration case 1 fixed connection, configuration case 1's inside is equipped with and connects inner box 14, connect the outside fixedly connected with four support frames 15 of inner box 14, four support frames 15 all with configuration case 1 fixed connection, connect inner box 14's inside rotation to be connected with (mixing) shaft 18, the bottom fixedly connected with two with configuration case 1 complex first scraper blade 16 of (mixing) shaft 18), connect inner box 14's inside rotation to be connected with worm 20, the outside fixedly connected with puddler 21 of worm 20, the outside fixedly connected with 19 of stirring shaft 18, 20 and 19 mesh connection, one side of configuration case 1 installs No. two worm wheel motor 22, no. motor 22 and No. 2, no. 2 scraper blade number 23 and configuration case 1's the fixed connection plate of two, there is a pair of scraper blade number 1 fixed connection plate and No. 24, there is a pair of scraper blade fixed connection plate between the inside of configuration case 1 and No. 24.

Wherein, two feed liquor pipes 5 are fixedly connected with the top of the configuration box 1.

Wherein, one side fixedly connected with of feeding case 3 connects side case 12, and two dwang 10 all rotate with connecting side case 12 and be connected, and the equal fixedly connected with gear 11 in the outside of two dwang 10, meshing connection between two gears 11, the meshing between two gears 11 is through two dwang 10 transmission, rotates two grinding roller 9, carries out the grinding to fracturing fluid preparation required material.

Wherein, a motor 13 is installed to one side of connecting the side case 12, and one end of one of the dwang 10 and the output fixed connection of a motor 13 drive one of the dwang 10 through the output of a motor 13 and rotate the regulation processing.

Wherein, the bottom of configuration case 1 is equipped with the universal wheel, the top fixedly connected with of feeding case 3 leads to water tank 8, pass through water piping connection between two sprinkler heads 7 and the water tank 8, one side fixedly connected with water storage tank 25 of configuration case 1, water pump 26 is installed at the top of water storage tank 25, water pump 26's input and water storage tank 25 pass through water piping connection, water pump 26's output and water tank 8 pass through water piping connection, take out the water in the water storage tank 25 through water pump 26, carry the water that the configuration fracturing fluid needs, get into sprinkler head 7 through the water pipe that leads to water tank 8 one side and spout.

Wherein, the bottom fixedly connected with fluid-discharge tube 17 of configuration case 1, the battery 2 is installed to one side of configuration case 1, and one side of configuration case 1 is equipped with control panel 27, battery 2, no. one motor 13, no. two motors 22 and water pump 26 all with control panel 27 electric connection, carry out centralized control processing to the device through control panel 27, improved the security and the work efficiency that the device was used.

Specifically, when in use, the quartz sand material for preparing fracturing fluid is poured into the feed pipe 6, the first motor 13 is started through the control panel 27, the output end of the first motor 13 drives one of the rotating rods 10 to rotate, one of the rotating rods 10 drives the outer gear 11 to rotate, one of the gears 11 drives the engaged other gear 11 and the inner rotating rod 10 to rotate, the two rotating rods 10 drive the outer grinding roller 9 to rotate, the grinding roller 9 pulverizes the material required for preparing the fracturing fluid, the water in the water storage tank 25 is pumped out through the water pump 26, the water required for preparing the fracturing fluid is conveyed, the water enters the spray head 7 through the water pipe on one side of the water tank 8 to be sprayed out, the material and the water required for preparing the fracturing fluid enter the configuration box 1 through the feed pipe 4, the solution required for preparing the fracturing fluid is injected through the liquid inlet pipe 5 and enters the configuration box 1 to be mixed, the control panel 27 is started, the output end of the second motor 22 drives the worm 20 and the outer stirring rod 21 to rotate, the worm wheel 19 is driven to rotate when the worm 20 rotates, the worm wheel 19 is driven to rotate, the worm wheel 19 rotates, the water pump 26 rotates the inner stirring shaft 19 and the stirring shaft 18 rotates the stirring shaft 18 and the stirring shaft 18 rotates, and the stirring shaft 18 rotates when the stirring shaft 18 rotates, and the stirring shaft 18 rotates.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in 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," "third," "fourth," and the like 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 features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environmentally friendly fracturing fluid on-site configuration device, comprising a configuration box (1), characterized in that a feed box (3) is fixedly connected to the top of the configuration box (1), two rotating rods (10) are rotatably connected inside the feed box (3), and grinding rollers (9) are fixedly connected to the outer sides of the two rotating rods (10), two water spray heads (7) are symmetrically fixedly connected inside the feed box (3), a feed pipe (6) is fixedly connected to the top of the feed box (3), a feed pipe (4) is fixedly connected to the bottom of the feed box (3), and the feed pipe (4) is fixedly connected to the configuration box (1), and a connecting inner box (14) is provided inside the configuration box (1), and four support frames (15) are fixedly connected to the outer sides of the connecting inner box (14), and the four support frames (15) are fixedly connected to the configuration box (1). The connecting inner box (14) is connected to a stirring shaft (18) for internal rotation, and the bottom of the stirring shaft (18) is fixedly connected to two first scrapers (16) that match the configuration box (1). The connecting inner box (14) is connected to a worm (20) for internal rotation, and the outer side of the worm (20) is fixedly connected to a stirring rod (21), and the outer side of the stirring shaft (18) is fixedly connected to a worm wheel (19), and the worm (20) is meshingly connected to the worm wheel (19). A second motor (22) is installed on one side of the configuration box (1), and the output end of the second motor (22) is fixedly connected to the worm (20). A connecting plate (23) is symmetrically fixedly connected to the outer side of the stirring shaft (18), and a second scraper (24) that matches the configuration box (1) is fixedly connected to one side of the connecting plate (23).

2. An environmentally friendly on-site fracturing fluid configuration device according to claim 1, characterized in that two liquid inlet pipes (5) are fixedly connected to the top of the configuration box (1).

3. An environmentally friendly fracturing fluid on-site configuration device according to claim 1, characterized in that: one side of the feed box (3) is fixedly connected to a connecting side box (12), the two rotating rods (10) are both rotatably connected to the connecting side box (12), the outer sides of the two rotating rods (10) are fixedly connected to gears (11), and the two gears (11) are meshingly connected.

4. An environmentally friendly fracturing fluid on-site configuration device according to claim 3, characterized in that: a No. 1 motor (13) is installed on one side of the connecting side box (12), and one end of one of the rotating rods (10) is fixedly connected to the output end of the No. 1 motor (13).

5. An environmentally friendly fracturing fluid on-site configuration device according to claim 4, characterized in that: a universal wheel is provided at the bottom of the configuration box (1), a water tank (8) is fixedly connected to the top of the feed box (3), the two water spray heads (7) are connected to the water tank (8) through a water pipe, one side of the configuration box (1) is fixedly connected to a water storage tank (25), a water pump (26) is installed on the top of the water storage tank (25), the input end of the water pump (26) is connected to the water storage tank (25) through a water pipe, and the output end of the water pump (26) is connected to the water tank (8) through a water pipe.

6. An environmentally friendly fracturing fluid on-site configuration device according to claim 5, characterized in that: a drain pipe (17) is fixedly connected to the bottom of the configuration box (1), a battery (2) is installed on one side of the configuration box (1), and a control panel (27) is provided on one side of the configuration box (1), and the battery (2), No. 1 motor (13), No. 2 motor (22) and water pump (26) are all electrically connected to the control panel (27).