A temperature control device for processing resin-coated quartz sand

Abstract

The utility model relates to resin coated quartz sand processing technical field, specifically a kind of temperature control device for processing resin coated quartz sand, including regulator, multiple laminated distribution regulator is respectively installed with clamping mechanism and anti-blocking mechanism, the anti-blocking mechanism includes pivot, multiple equidistance distribution pivot is rotatably connected in the regulator, multiple equidistance distribution impeller is respectively fixedly connected on multiple pivot;Multiple pivot is installed to multiple impeller, the rotation of impeller is controlled by pivot, the sand stirring between heating pipe is realized, it is beneficial to sand flow guide, reduce jam, and different layers of regulator can be added according to requirement, efficiency is improved, and it is convenient to dismount and maintain.

Description

Technical Field

[0001] This utility model relates to a temperature control device, specifically a temperature control device for processing resin-coated quartz sand, belonging to the field of resin-coated quartz sand processing technology. Background Technology

[0002] Resin-coated quartz sand is a functional material in which a solid resin film is coated on the surface of quartz sand particles. It is mainly used as a proppant in casting molding or oil and gas extraction fracturing. Its production process involves mixing, heating and coating, curing and other steps.

[0003] When heating quartz sand, a sand temperature regulator is needed to control the temperature of the flowing sand. However, traditional regulators lack internal drainage components, and the sand can easily get blocked between multiple heating tubes, thus affecting the flow of sand. At the same time, existing regulators are all integrally molded, large and heavy, making it inconvenient to install as needed, and subsequent disassembly and maintenance are also quite cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide a temperature control device for processing resin-coated quartz sand in order to solve the above-mentioned problems. Multiple impellers are installed on multiple rotating shafts, and the rotation of the impellers is controlled by the rotating shafts to agitate the sand between the heating tubes, which facilitates sand flow, reduces blockage, and allows for the addition of regulators with different numbers of layers as needed, thereby improving efficiency and facilitating disassembly and maintenance.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a temperature control device for processing resin-coated quartz sand, comprising a regulator, wherein multiple stacked regulators are respectively equipped with a snap-fit ​​mechanism and an anti-blocking mechanism, the anti-blocking mechanism comprising a rotating shaft, and multiple equally spaced rotating shafts are rotatably connected inside the regulator, and multiple equally spaced impellers are respectively fixedly connected to the multiple rotating shafts.

[0006] Preferably, the regulator has a frame structure, and multiple sets of symmetrically distributed guide plates are installed on the inner side of the top of the regulator, with the guide plates having a certain angle with the inner sidewall of the regulator.

[0007] Preferably, both ends of the plurality of rotating shafts extend to the outside of the adjuster, and both ends of the plurality of rotating shafts are vertically fixedly connected to drive plates. Drive rods are provided on both sides of the adjuster, and the top side of the plurality of drive plates is rotatably connected to the side wall of the connecting plate.

[0008] Preferably, a drive rod is rotatably connected between the ends of the two connecting plates, and a hydraulic cylinder is rotatably connected at the center of the drive rod. One end of the hydraulic cylinder is rotatably connected to one edge of the regulator.

[0009] The locking mechanism includes a locking plate, and the locking plates are rotatably connected to the center lines of the four sides of the top of the multiple adjusters through connecting blocks. The locking plates have a “7” shaped structure.

[0010] Preferably, the top of the card plate is vertically threaded with multiple bolts, and the bottom of the multiple bolts extends to the outside of the card plate and abuts against the edge of the adjuster.

[0011] Preferably, a pressure plate is rotatably connected to the bottom of the bolt, and the pressure plate has a frustum-shaped structure.

[0012] Preferably, a sealing mechanism is installed on the plurality of regulators. The sealing mechanism includes a rubber block. The rubber block is installed on the top of the plurality of regulators. The rubber block has a frame structure. The top of the rubber block abuts against the bottom of another regulator.

[0013] Preferably, the bottom of the rubber block extends to the inner side of the top of the regulator, and a plurality of abutment springs are installed between the bottom of the rubber block and the interior of the regulator, and the rubber block is slidably connected to the interior of the regulator through the plurality of abutment springs.

[0014] Preferably, each of the four corners of the top of the plurality of adjusters is vertically connected to a positioning rod, and the plurality of positioning rods pass through the abutment spring and the rubber block and extend to slide to be slidably connected to the inner bottom of another adjuster.

[0015] The beneficial effects of this utility model are as follows: by increasing or decreasing the number of regulator layers, the temperature control range can be increased, and efficiency can be improved. The installation of multiple snap-fit ​​mechanisms facilitates the locking and limiting of multiple stacked regulators, making the stacked regulators firm and stable, and facilitating subsequent disassembly and assembly. The rotational connection of multiple shafts with the inside of the regulator facilitates the installation of multiple impellers. The rotation of the shafts enables the rotation control of multiple impellers. The reciprocating rotation of the impellers facilitates the pushing of the sand flowing down inside the regulator, playing a role in guiding the flow and preventing blockage. It also allows the sand to pass smoothly through the heating tube inside the regulator, achieving full heating of the sand. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the rubber block and the regulator of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the drive rod and the connecting plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the drive board and the connecting plate of this utility model;

[0020] Figure 5This is a schematic diagram of the connection structure between the rotating shaft and the drive plate of this utility model;

[0021] Figure 6 This is a schematic diagram of the connection structure between the contact spring and the rubber block of this utility model.

[0022] Figure 7 This is a schematic diagram of the connection structure between the bolt and the clamping plate of this utility model;

[0023] Figure 8 This is a schematic diagram of the connection structure between the pressure plate and the bolt of this utility model.

[0024] In the diagram: 1. Regulator; 2. Guide plate; 3. Anti-blocking mechanism; 301. Hydraulic cylinder; 302. Drive rod; 303. Connecting plate; 304. Drive plate; 305. Rotating shaft; 306. Impeller; 4. Clamping mechanism; 401. Clamping plate; 402. Connecting block; 403. Bolt; 404. Pressure plate; 5. Sealing mechanism; 501. Rubber block; 502. Contact spring; 503. Positioning rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-8 As shown, a temperature control device for processing resin-coated quartz sand includes a regulator 1. Multiple stacked regulators 1 are respectively equipped with a snap-fit ​​mechanism 4 and an anti-blocking mechanism 3. The anti-blocking mechanism 3 includes a rotating shaft 305. Multiple equally spaced rotating shafts 305 are rotatably connected inside the regulator 1. Multiple equally spaced impellers 306 are fixedly connected to the multiple rotating shafts 305 respectively.

[0027] As a technical optimization of this utility model, the regulator 1 has a frame structure, and multiple sets of symmetrically distributed guide plates 2 are installed on the inner side of the top of the regulator 1. The guide plates 2 have a certain angle with the inner wall of the regulator 1. The installation of multiple guide plates 2 is beneficial for guiding the downstream sand and preventing it from accumulating.

[0028] As a technical optimization of this utility model, the two ends of the plurality of rotating shafts 305 extend to the outside of the regulator 1, and the two ends of the plurality of rotating shafts 305 are respectively vertically fixedly connected to drive plates 304. The regulator 1 is provided with drive rods 302 on both sides. The top side of the plurality of drive plates 304 is rotatably connected to the side wall of the connecting plate 303. Through the rotatable connection between the plurality of drive plates 304 and the connecting plate 303, the connecting plate 303 can synchronously control the plurality of drive plates 304, thereby realizing that the plurality of rotating shafts 305 can rotate synchronously.

[0029] As a technical optimization of this utility model, a drive rod 302 is rotatably connected between the ends of the two connecting plates 303. A hydraulic cylinder 301 is rotatably connected at the center of the drive rod 302. One end of the hydraulic cylinder 301 is rotatably connected to one side edge of the regulator 1. Through the installation of the drive rod 302, under the control of the hydraulic cylinder 301, the drive rod 302 can synchronously control the two connecting plates 303 to work, so that the multiple rotating shafts 305 rotate smoothly and stably.

[0030] As a technical optimization of this utility model, the locking mechanism 4 includes a locking plate 401. The locking plate 401 is rotatably connected to the center line of the top four sides of the multiple adjusters 1 through connecting blocks 402. The locking plate 401 has a "7" shaped structure. After the multiple adjusters 1 are stacked and installed, by rotating the locking plate 401, the top of the locking plate 401 is locked with the top edge of another adjuster 1, which is conducive to the stable installation of the two adjusters 1.

[0031] As a technical optimization of this utility model, the top of the clamping plate 401 is vertically threaded with multiple bolts 403, and the bottom of the multiple bolts 403 extends to the outside of the clamping plate 401 and abuts against the edge of the adjuster 1. The installation of the multiple bolts 403 facilitates the contact with the edge of the adjuster 1, so as to achieve a firm and stable engagement between the clamping plate 401 and the adjuster 1.

[0032] As a technical optimization of this utility model, the bottom of the bolt 403 is rotatably connected to a pressure plate 404. The pressure plate 404 has a frustum-shaped structure. By installing the pressure plate 404, the bolt 403 can squeeze and limit the regulator 1 by driving the pressure plate 404, which increases the squeezing area, and the bolt 403 will not directly contact and wear the regulator 1.

[0033] As a technical optimization of this utility model, a sealing mechanism 5 is installed on multiple regulators 1. The sealing mechanism 5 includes a rubber block 501. The rubber block 501 is installed on the top of multiple regulators 1. The rubber block 501 has a frame structure. The top of the rubber block 501 abuts against the bottom of another regulator 1. By installing the rubber block 501, it is beneficial to ensure good sealing between multiple regulators 1 after they are stacked and installed tightly.

[0034] As a technical optimization of this utility model, the bottom of the rubber block 501 extends to the inner side of the top of the regulator 1. A plurality of abutment springs 502 are installed between the bottom of the rubber block 501 and the interior of the regulator 1. The rubber block 501 is slidably connected to the interior of the regulator 1 through the plurality of abutment springs 502. The installation of the plurality of abutment springs 502 facilitates the elastic sliding between the rubber block 501 and the regulator 1, so that the rubber block 501 always keeps in contact with the bottom of the other regulator 1, which has good sealing performance and plays a wear compensation role, and will not cause damage due to long-term compression.

[0035] As a technical optimization of this utility model, each of the four corners of the top of the multiple adjusters 1 is vertically connected with a positioning rod 503. The multiple positioning rods 503 pass through the contact spring 502 and the rubber block 501 and extend to slide to connect with the inner bottom of another adjuster 1. The installation of the positioning rods 503 facilitates the positioning and anti-slip function of the multiple adjusters 1 after they are stacked, making the multiple adjusters 1 installed stably.

[0036] In use, this invention first involves stacking multiple regulators 1 as needed, and positioning them using four positioning rods 503. Then, the four side clamping plates 401 of each regulator 1 are rotated to engage with the edge of the top regulator 1. Simultaneously, multiple bolts 403 are rotated to press the pressure plates 404 at the bottom of the bolts 403 tightly against the regulator 1, thus ensuring a secure and stable connection between the stacked regulators 1. Finally, by controlling the operation of the heating element inside each regulator 1, heat is generated, and sand is conveyed from the top regulator via a conveyor belt. The sand is injected into the device 1 and flows down through multiple regulators 1. The sand comes into contact with the heating tube inside each regulator 1, thereby heating and controlling the temperature of the sand. At the same time, by controlling multiple hydraulic cylinders 301 to work back and forth, the hydraulic cylinders 301 drive the drive rods 302 to push the two connecting plates 303 back and forth. The two connecting plates 303 synchronously control multiple drive plates 304 to swing back and forth, which facilitates the multiple rotating shafts 305 to drive multiple impellers 306 to rotate back and forth inside the regulator 1, thereby turning over the sand flowing inside the regulator 1, preventing the sand from clogging between the heating tubes, and playing a guiding role.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A temperature control device for processing resin-coated quartz sand, comprising a regulator (1), characterized in that: Multiple stacked regulators (1) are respectively equipped with a snap-fit ​​mechanism (4) and an anti-blocking mechanism (3). The anti-blocking mechanism (3) includes a rotating shaft (305). Multiple rotating shafts (305) are rotatably connected inside the regulator (1). Multiple impellers (306) are fixedly connected to the multiple rotating shafts (305).

2. The temperature control device for processing resin-coated quartz sand according to claim 1, characterized in that: The regulator (1) has a frame structure. Multiple sets of symmetrically distributed guide plates (2) are installed on the inner side of the top of the regulator (1). The guide plates (2) have a certain angle with the inner wall of the regulator (1).

3. The temperature control device for processing resin-coated quartz sand according to claim 1, characterized in that: Multiple rotating shafts (305) extend to the outside of the regulator (1) at both ends, and drive plates (304) are vertically fixedly connected to both ends of the multiple rotating shafts (305). Drive rods (302) are provided on both sides of the regulator (1), and the top side of the multiple drive plates (304) is rotatably connected to the side wall of the connecting plate (303).

4. The temperature control device for processing resin-coated quartz sand according to claim 3, characterized in that: A drive rod (302) is rotatably connected between the ends of the two connecting plates (303), and a hydraulic cylinder (301) is rotatably connected at the center of the drive rod (302). One end of the hydraulic cylinder (301) is rotatably connected to one side edge of the regulator (1).

5. A temperature control device for processing resin-coated quartz sand according to claim 1, characterized in that: The latching mechanism (4) includes a latch plate (401). The latch plate (401) is rotatably connected to the center line of the top four sides of the multiple adjusters (1) through the connecting block (402). The latch plate (401) has a "7" shaped structure.

6. A temperature control device for processing resin-coated quartz sand according to claim 5, characterized in that: The top of the card plate (401) is vertically threaded with multiple bolts (403), and the bottom of the multiple bolts (403) extends to the outside of the card plate (401) and abuts against the edge of the adjuster (1).

7. A temperature control device for processing resin-coated quartz sand according to claim 6, characterized in that: The bottom of the bolt (403) is rotatably connected to a pressure plate (404), which is a frustum-shaped structure.

8. A temperature control device for processing resin-coated quartz sand according to claim 1, characterized in that: A sealing mechanism (5) is installed on a plurality of the regulators (1). The sealing mechanism (5) includes a rubber block (501). A rubber block (501) is installed on the top of the plurality of regulators (1). The rubber block (501) has a frame structure. The top of the rubber block (501) abuts against the bottom of another regulator (1).

9. A temperature control device for processing resin-coated quartz sand according to claim 8, characterized in that: The bottom of the rubber block (501) extends to the inner side of the top of the regulator (1). Multiple abutment springs (502) are installed between the bottom of the rubber block (501) and the inside of the regulator (1). The rubber block (501) is slidably connected to the inside of the regulator (1) through multiple abutment springs (502).

10. A temperature control device for processing resin-coated quartz sand according to claim 9, characterized in that: Each of the multiple adjusters (1) has a positioning rod (503) vertically connected to its top four corners. The multiple positioning rods (503) pass through the abutment spring (502) and the rubber block (501) and extend to slide to the inner bottom of another adjuster (1).

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