A processing reactor for emulsion thickener for fracturing

Abstract

The utility model discloses an emulsion thickener processing reactor for fracturing, comprising a tank body, an end cover is sleeved on the top end of the tank body, a transmission mechanism is arranged on the top end of the end cover, and a rotating rod is arranged inside the end cover; a mixing mechanism is arranged inside the tank body, and fixing components are symmetrically arranged inside the two ends of the end cover; wherein the mixing mechanism comprises a sealing box fixedly connected to the inside of the tank body, a discharge pipe is arranged inside the bottom end of the tank body, a transmission rod is rotatably connected between the sealing box and the discharge pipe, a first rotating tooth is arranged on the outside of the top end of the transmission rod, and stirring rods are symmetrically rotatably connected between the two sides of the sealing box and the tank body, the transmission speed of the raw materials in the discharge pipe can be increased by the rotation of the spiral teeth, the raw materials are fully contacted and reacted in the process of stirring and mixing by the rotation of the stirring blades, and the flow rate of the raw materials at the bottom of the inner side of the tank body can also be increased, thereby greatly improving the discharge speed of the raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of thickener production equipment, in particular to an emulsion thickener processing reaction kettle for fracturing. Background Art

[0002] The emulsion thickener for fracturing is a high-viscosity dispersion system mainly based on water and heavy hydrocarbon oil and having sufficient stability. The preparation device of the emulsion thickener can be a device for preparing the emulsion thickener.

[0003] Announcement No. CN220514048U discloses a preparation device for producing an emulsion thickener for fracturing. The device is designed with components such as a rotating rod, a connecting rod, a spring, a sliding plate, a sliding block and a connecting plate, and starts a driving motor on the rotating mechanism. The driving motor drives the rotating rod and other components to rotate. The rotating rod rotates to drive the connecting rod, the connecting plate and the scraper to rotate to stir the material. The scraper rotates to scrape the side wall inside the main body, thereby preventing the material from being blocked on the side wall inside the main body, making the device easy to use. However, the patent still has the following problems in actual use:

[0004] The device stirs the material by rotating the connecting rod, connecting plate, scraper and other parts through the rotation of the rotating rod. The rotation of the scraper scrapes the side wall inside the main body to prevent the material from being blocked on the side wall inside the main body. Since one of the main functions of the thickener is to increase the viscosity of the fracturing fluid, it can form wider and longer cracks during the fracturing process, thereby increasing the production of oil and gas wells. Therefore, the mixed thickener has a certain viscosity. Since the device does not have a transmission structure, the viscous raw material is discharged slowly, which reduces the production efficiency of the emulsion thickener for fracturing and brings inconvenience to the staff when using it.

[0005] A processing reactor for an emulsion thickener for fracturing is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a processing reactor for an emulsion thickener for fracturing, so as to solve the problem proposed in the above-mentioned background technology that the material is stirred by rotating the rotating rod to drive the connecting rod, the connecting plate and the scraper and the like to rotate, and the scraper rotates to scrape the side wall inside the main body, thereby preventing the material from being blocked on the side wall inside the main body. Since one of the main functions of the thickener is to increase the viscosity of the fracturing fluid so that it can form wider and longer cracks during the fracturing process, thereby increasing the production of oil and gas wells, the mixed thickener has a certain viscosity. Since the device does not have a transmission structure, the viscous raw material is discharged slowly, which reduces the production efficiency of the emulsion thickener for fracturing and brings inconvenience to the staff when using it.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing reactor of an emulsion thickener for fracturing, comprising a tank body, an end cover is sleeved on the top of the tank body, a transmission mechanism is arranged on the top of the end cover, and a rotating rod is arranged inside the end cover; a mixing mechanism is arranged inside the tank body, and fixing components are symmetrically arranged inside the two ends of the end cover;

[0008] Among them, the mixing mechanism includes a sealing box fixedly connected to the inside of the tank body, and a discharge pipe is installed inside the bottom end of the tank body, and a transmission rod is rotatably connected between the sealing box and the discharge pipe, and a first rotating tooth is installed on the outer side of the top end of the transmission rod, and stirring rods are symmetrically rotatably connected between the two sides of the sealing box and the tank body, and a second rotating tooth is installed at the corresponding end of the stirring rod, and the first rotating tooth and the second rotating tooth are meshingly connected, and stirring blades are installed on both sides of the stirring rod, and spiral teeth are welded on the outer side of the transmission rod.

[0009] Preferably, support rods are symmetrically installed on both sides of the rotating rod, and a scraper is installed at one end of the support rod, and a rotating rod is rotatably connected between the support rods, and a fan blade is installed on the outer side of the rotating rod.

[0010] Preferably, a block is fixedly connected to the bottom end of the rotating rod, and a rotating seat is fixedly connected to the top end of the transmission rod, and the rotating seat is rotatably connected inside the top end of the sealing box, and the block is plugged into the rotating seat.

[0011] Preferably, the fixing assembly includes a fixing box symmetrically fixedly connected to the inside of the end cover, and a threaded tube is installed inside one end of the fixing box, and the internal thread of the threaded tube is connected to a screw, and one end of the screw is rotatably connected to a toothed plate, and the toothed plate is located inside the fixing box and is slidably connected, and one side of the toothed plate is plugged into the tank body, and a retractable rod is symmetrically installed between the toothed plate and the inside of the fixing box, and a first telescopic spring is sleeved on the outer side of the retractable rod.

[0012] Preferably, slide grooves are symmetrically provided on both sides of the stirring rod, and a slider is installed at one end of the stirring blade, and the slider is slidably connected to the slide groove, and second telescopic springs are symmetrically provided between the two ends of the slider and the slide groove.

[0013] Preferably, a limiting block is installed on the inner side of the discharge pipe, and the bottom end of the transmission rod passes through the limiting block to be engaged and rotatably connected.

[0014] Preferably, a sealing cover is internally threadedly connected to the bottom end of the discharge pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the specific contents of the processing reactor of the emulsion thickener for fracturing are as follows: the rotation of the spiral teeth is driven by the rotation of the transmission rod, the rotation of the second rotating teeth is driven by the rotation of the first rotating teeth, and the rotation of the stirring rod drives the rotation of multiple groups of stirring blades. The rotation of the spiral teeth can increase the transmission speed of the raw materials inside the discharge pipe, and the rotation of the stirring blades makes the raw materials fully contact and react during the stirring and mixing process, so as to obtain the required thickener product, and can also increase the flow rate of the raw materials at the bottom of the inner side of the tank body, thereby greatly improving the raw material discharge speed and improving work efficiency. By rotating the screw rod, the thread inside the threaded tube rotates, so that one side of the tooth plate is plugged into the tank body, so that the effect of quickly installing and removing the end cover can be achieved, and multiple teeth on one side of the tooth plate are welded, so that it is more stable than the fixing method in the prior art.

[0016] 1. The rotation of the transmission rod is driven by the rotation of the rotating rod, and the rotation of the transmission rod drives the rotation of the spiral teeth. The rotation of the transmission rod drives the rotation of the first rotating teeth, and the rotation of the first rotating teeth drives the rotation of the second rotating teeth. The rotation of the second rotating teeth drives the rotation of the stirring rod, and the rotation of the stirring rod drives the rotation of multiple groups of stirring blades. The rotation of the spiral teeth can increase the transmission speed of the raw materials in the discharge pipe. The rotation of the stirring blades makes the raw materials fully contact and react during the stirring and mixing process, so as to obtain the desired thickener product. While the stirring blades stir the raw materials, they can increase the flow rate of the raw materials at the bottom of the inner side of the tank body, thereby greatly improving the raw material discharge speed and improving the work efficiency. The rotation of the rotating rod drives the rotation of the support rod, and the rotation of the support rod drives the scraper to scrape the inner side of the tank body to avoid residual raw materials remaining in the tank body. The rotation of the support rod drives the rotation of the rotating rod. At this time, the rotating rod and the support rod stir the raw materials again, so that the flowing raw materials impact the fan blades, thereby achieving the effect of the fan blades rotating and rotating, so as to further improve the raw material mixing efficiency.

[0017] 2. By sleeve-fitting the end cover and the tank body, and then rotating the screw rod in the threaded tube, the tooth plate slides inside the fixed box, and the contraction rod and the first telescopic spring contract, and then the screw rod is rotated in the opposite direction, and the contraction rod and the first telescopic spring extend, so that one side of the tooth plate is plugged into the tank body, so that the end cover can be quickly installed and removed, and multiple teeth are welded on one side of the tooth plate, which is more stable than the fixing method in the prior art, and brings convenience to the staff when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the enlarged structure of part A in the utility model;

[0020] Figure 3 This is a schematic diagram of the partial structure of the discharge pipe in the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of part B in the utility model;

[0022] Figure 5 This is a partially enlarged structural sectional view of the stirring rod in the utility model.

[0023] In the figure: 1. tank body; 101. end cover; 102. transmission mechanism; 103. rotating rod; 2. mixing mechanism; 201. sealing box; 202. discharge pipe; 203. transmission rod; 204. first rotating tooth; 205. stirring rod; 206. second rotating tooth; 207. stirring blade; 208. spiral tooth; 209. support rod; 210. scraper; 211. rotating rod; 212. fan blade; 213. block; 214. rotating seat; 215. limit block; 216. sealing cover; 217. slide groove; 218. slider; 219. second telescopic spring; 3. fixing assembly; 301. fixing box; 302. threaded tube; 303. screw; 304. tooth plate; 305. retracting rod; 306. first telescopic spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a processing reactor for an emulsion thickener for fracturing, comprising a tank body 1, an end cover 101 is sleeved on the top of the tank body 1, a transmission mechanism 102 is arranged on the top of the end cover 101, and a rotating rod 103 is arranged inside the end cover 101; a mixing mechanism 2 is arranged inside the tank body 1, and fixing components 3 are symmetrically arranged inside the two ends of the end cover 101;

[0026] The mixing mechanism 2 includes a sealing box 201 fixedly connected to the inside of the tank body 1, and a discharge pipe 202 is installed inside the bottom end of the tank body 1, and a transmission rod 203 is rotatably connected between the sealing box 201 and the discharge pipe 202, and a first rotating tooth 204 is installed on the outer side of the top of the transmission rod 203, and stirring rods 205 are symmetrically rotatably connected between the two sides of the sealing box 201 and the tank body 1, and a second rotating tooth 206 is installed at the corresponding end of the stirring rod 205, and the first rotating tooth 204 and the second rotating tooth 206 are connected between the first rotating tooth 204 and the second rotating tooth 206. The stirring rod 205 is meshedly connected, and stirring blades 207 are installed on both sides of the stirring rod 205, and the outer side of the transmission rod 203 is welded with spiral teeth 208. The rotation of the spiral teeth 208 can increase the transmission speed of the raw materials in the discharge pipe 202. The rotation of the stirring blades 207 allows the raw materials to fully contact and react during the stirring and mixing process, thereby obtaining the desired thickener product. In addition, while the stirring blades 207 stir the raw materials, they can increase the flow rate of the raw materials at the bottom of the tank body 1, thereby greatly increasing the discharge speed of the raw materials and improving the work efficiency.

[0027] Support rods 209 are symmetrically installed on both sides of the rotating rod 103, and a scraper 210 is installed at one end of the support rod 209, and a rotating rod 211 is rotatably connected between the support rods 209, and a fan blade 212 is installed on the outer side of the rotating rod 211. The rotation of the rotating rod 103 drives the rotation of the support rod 209, and the rotation of the support rod 209 drives the scraper 210 to scrape the inner side of the tank body 1 to prevent residual raw materials from remaining inside the tank body 1. The rotation of the support rod 209 drives the rotation of the rotating rod 211. At this time, the rotating rod 211 and the support rod 209 stir the raw materials again, so that the flowing raw materials impact the fan blade 212, so as to achieve the effect of the fan blade 212 rotating and rotating, thereby further improving the raw material mixing efficiency and bringing convenience to the staff when using it;

[0028] The bottom end of the rotating rod 103 is fixedly connected with a block 213, and the top end of the transmission rod 203 is fixedly connected with a rotating seat 214, and the rotating seat 214 is located inside the top of the sealing box 201 for rotational connection, and the block 213 and the rotating seat 214 are plugged in, and the block 213 and the rotating seat 214 are in a plug-in state. When the end cover 101 drives the rotating rod 103 to move upward, the block 213 and the rotating seat 214 are separated, which is convenient for subsequent staff to clean and maintain the mixing mechanism 2. A limiting block 215 is installed on the inner side of the discharge pipe 202, and the bottom end of the transmission rod 203 penetrates the limiting block 215 for engagement and rotational connection. Through the design of the limiting block 215, the rotation of the transmission rod 203 can be made more stable, and the bottom of the discharge pipe 202 A sealing cover 216 is connected to the internal thread of the end. Through the design of the sealing cover 216, the discharge pipe 202 can be closed. Slide grooves 217 are symmetrically opened on both sides of the stirring rod 205, and a slider 218 is installed at one end of the stirring blade 207, and the slider 218 is slidingly connected to the slide groove 217, and a second telescopic spring 219 is symmetrically arranged between the two ends of the slider 218 and the slide groove 217. When the raw material is stirred by the stirring blade 207, the raw material squeezes the stirring blade 207, so that the slider 218 slides on the slide groove 217, and the second telescopic spring 219 contracts and stretches, so as to achieve the effect of the stirring blade 207 rotating and shaking left and right, thereby further improving the raw material stirring effect and improving the stirring efficiency.

[0029] The fixing assembly 3 includes a fixing box 301 which is symmetrically fixedly connected to the inside of the end cover 101, and a threaded tube 302 is installed inside one end of the fixing box 301, and the internal thread of the threaded tube 302 is connected to a screw rod 303, and one end of the screw rod 303 is rotatably connected to a tooth plate 304, and the tooth plate 304 is located inside the fixing box 301 and is slidably connected, and one side of the tooth plate 304 is plugged into the tank body 1, and a retractable rod 305 is symmetrically installed between the tooth plate 304 and the inside of the fixing box 301, and the outer side of the retractable rod 305 is sleeved with a first telescopic spring 306, so that the effect of quickly installing and removing the end cover 101 can be achieved, and a plurality of teeth are welded on one side of the tooth plate 304, so that it is more stable than the fixing method in the prior art, which brings convenience to the staff when using it.

[0030] Working principle: Before using this emulsion thickener for fracturing to process the reactor, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5As shown, the rotation of the rotating rod 103 is controlled by a motor, the rotation of the rotating rod 103 drives the rotation of the transmission rod 203, the rotation of the transmission rod 203 drives the rotation of the spiral teeth 208, the rotation of the transmission rod 203 drives the rotation of the first rotating teeth 204, the rotation of the first rotating teeth 204 drives the rotation of the second rotating teeth 206, the rotation of the second rotating teeth 206 drives the rotation of the stirring rod 205, the rotation of the stirring rod 205 drives the rotation of the plurality of stirring blades 207, and the rotation of the spiral teeth 208 can improve the raw material in the discharge pipe 2 02 internal transmission speed, through the rotation of the stirring blade 207, the raw materials are fully contacted and reacted during the stirring and mixing process, so as to obtain the desired thickener product, and the stirring blade 207 can increase the flow rate of the raw materials at the bottom of the inner side of the tank body 1 while stirring the raw materials, thereby greatly improving the raw material discharge speed and improving work efficiency. The rotation of the rotating rod 103 drives the rotation of the support rod 209, and the rotation of the support rod 209 drives the scraper 210 to scrape the inner side of the tank body 1 to avoid residual raw materials remaining inside the tank body 1. The support rod 209 The rotation of the rotating rod 211 drives the rotating rod 211 to rotate. At this time, the rotating rod 211 and the supporting rod 209 stir the raw materials again, so that the flowing raw materials impact the fan blades 212, so as to achieve the effect of the fan blades 212 rotating and rotating, thereby further improving the raw material mixing efficiency and bringing convenience to the staff when using it. The block 213 and the rotating seat 214 are in a plug-in state. When the end cover 101 drives the rotating rod 103 to move up, the block 213 and the rotating seat 214 are separated, which is convenient for the subsequent staff to adjust the mixing mechanism 2 Cleaning and maintenance are performed. The design of the limit block 215 can make the transmission rod 203 rotate more stably. The design of the sealing cover 216 can close the discharge pipe 202. When the stirring blade 207 stirs the raw material, the raw material squeezes the stirring blade 207, so that the slider 218 slides on the slide groove 217, and the second telescopic spring 219 contracts and stretches, so that the stirring blade 207 rotates left and right to achieve the effect of shaking, so as to further improve the stirring effect of the raw material and improve the stirring efficiency.

[0031] By sleeve-connecting the end cover 101 and the tank body 1, and then rotating the screw 303 in the threaded tube 302, the tooth plate 304 slides inside the fixed box 301, and the retractable rod 305 and the first telescopic spring 306 are retracted, and then the screw 303 is rotated in the opposite direction, and the retractable rod 305 and the first telescopic spring 306 are extended, so that one side of the tooth plate 304 is plugged into the tank body 1, so that the end cover 101 can be quickly installed and removed, and multiple teeth are welded on one side of the tooth plate 304, which is more stable than the fixing method in the prior art, and brings convenience to the staff when using it.

[0032] The tank body 1, the end cover 101, the transmission mechanism 102 and the rotating rod 103 are in the prior art. Publication No. CN220514048U discloses a preparation device for producing an emulsion-type thickener for fracturing, and the devices used therein are not described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A processing reactor for an emulsion thickener for fracturing, comprising a tank body (1), wherein an end cover (101) is sleeved on the top of the tank body (1), a transmission mechanism (102) is arranged on the top of the end cover (101), and a rotating rod (103) is arranged inside the end cover (101); It is characterized in that Also includes: The tank body (1) is provided with a mixing mechanism (2) inside, and fixing components (3) are symmetrically provided inside both ends of the end cover (101); The mixing mechanism (2) comprises a sealing box (201) fixedly connected to the inside of the tank body (1), a discharge pipe (202) is installed inside the bottom end of the tank body (1), a transmission rod (203) is rotatably connected between the sealing box (201) and the discharge pipe (202), a first rotating tooth (204) is installed on the outer side of the top end of the transmission rod (203), stirring rods (205) are symmetrically rotatably connected between the two sides of the sealing box (201) and the tank body (1), a second rotating tooth (206) is installed at the corresponding end of the stirring rod (205), the first rotating tooth (204) and the second rotating tooth (206) are meshingly connected, stirring blades (207) are installed on both sides of the stirring rod (205), and spiral teeth (208) are welded on the outer side of the transmission rod (203).

2. The emulsion thickener processing reactor for fracturing according to claim 1, characterized in that: Support rods (209) are symmetrically mounted on both sides of the rotating rod (103), and a scraper (210) is mounted on one end of the support rod (209). A rotating rod (211) is rotatably connected between the support rods (209), and a fan blade (212) is mounted on the outer side of the rotating rod (211).

3. The processing reactor of the emulsion thickener for fracturing according to claim 1, characterized in that: The bottom end of the rotating rod (103) is fixedly connected to a block (213), and the top end of the transmission rod (203) is fixedly connected to a rotating seat (214), and the rotating seat (214) is located inside the top end of the sealing box (201) for rotational connection, and the block (213) and the rotating seat (214) are plugged in each other.

4. The processing reactor of the emulsion thickener for fracturing according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing box (301) symmetrically fixedly connected to the inside of the end cover (101), and a threaded tube (302) is installed inside one end of the fixing box (301), and the internal thread of the threaded tube (302) is connected to a screw rod (303), and one end of the screw rod (303) is rotatably connected to a toothed plate (304), and the toothed plate (304) is located inside the fixing box (301) and is slidably connected, and one side of the toothed plate (304) is plugged into the tank body (1), and a retractable rod (305) is symmetrically installed between the toothed plate (304) and the inside of the fixing box (301), and the outer side of the retractable rod (305) is sleeved with a first telescopic spring (306).

5. The processing reactor of the emulsion thickener for fracturing according to claim 1, characterized in that: The two sides of the stirring rod (205) are symmetrically provided with sliding grooves (217), and a slider (218) is installed at one end of the stirring blade (207), and the slider (218) is slidably connected to the sliding groove (217), and a second telescopic spring (219) is symmetrically arranged between the two ends of the slider (218) and the sliding groove (217).

6. The emulsion thickener processing reactor for fracturing according to claim 1, characterized in that: A limiting block (215) is installed on the inner side of the discharge pipe (202), and the bottom end of the transmission rod (203) passes through the limiting block (215) to engage and rotate.

7. The processing reactor of the emulsion thickener for fracturing according to claim 1, characterized in that: A sealing cover (216) is internally threadedly connected to the bottom end of the discharge pipe (202).

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