CN211474094U - Quartz sand cooling device for fracturing - Google Patents

Abstract

The utility model provides a quartz sand cooling device for fracturing, which relates to the technical field of quartz sand cooling equipment and comprises a top cover component, a box body component, a backwater water drum, a plurality of groups of cooling pipe components, a water inlet water drum and a vibration opening and closing quantity adjusting structure, wherein the box body component is provided with the backwater water drum and the water inlet water drum; the plurality of groups of cooling pipe assemblies are detachably connected with the water returning water drum, the water inlet water drum and the box body assembly; the top cover component is arranged on the box body component, and a feed inlet is formed in the top cover component; the vibration opening and closing volume adjusting structure is connected to the box body assembly in a matched mode and used for discharging quartz sand and changing the discharge volume. The cooling device solves the technical problems that the cooling device in the prior art is simple in structure, troublesome in maintenance and pipeline replacement, difficult in blockage and time-consuming and labor-consuming, adopts a drawer type installation and disassembly method, is convenient to disassemble, and divides a circulating water inlet and a circulating water outlet into parallel connection and serial connection for use, so that the water pressure is stable and efficient in utilization rate, the cleaning and maintenance are convenient, and the discharging mode of vibration opening and closing adjustment is realized.

Description

Quartz sand cooling device for fracturing

Technical Field

The utility model belongs to the technical field of quartz sand cooling arrangement's technique and specifically relates to a quartz sand cooling device is used to fracturing.

Background

In the prior art, the equipment for cooling the product in the manufacturing process of the quartz sand for fracturing for casting and oil fields mainly comprises a box body, a cooling pipeline, circulating water, a product inlet and outlet, a box body support and the like. However, the device has simple structure, troublesome maintenance and replacement of pipelines, difficult cleaning of gambling games, and time and labor consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quartz sand cooling device for fracturing to solve the cooling device simple structure that exists among the prior art, it is troublesome that the pipeline is changed in the maintenance, blocks up difficult clearance, the technical problem of consuming time and wasting force.

In a first aspect, the utility model provides a quartz sand cooling device for fracturing, include: the water-cooling water tank comprises a top cover assembly, a tank body assembly, a backwater water drum, a cooling pipe assembly, a water inlet water drum and a vibration opening and closing quantity adjusting structure; the box body component is provided with the backwater water bag and the water inlet water bag; the cooling pipe assemblies are detachably connected with the water returning water drum, the water inlet water drum and the box body assembly; the top cover assembly is arranged on the box body assembly, and a feed inlet is formed in the top cover assembly; the vibration opening and closing volume adjusting structure is connected to the box body assembly in a matched mode and used for discharging quartz sand and changing the discharge volume.

Furthermore, the cooling pipe assembly comprises a plurality of first cooling assemblies, a plurality of second cooling assemblies and a plurality of loose joint spring pipes, the plurality of first cooling assemblies are detachably connected with the plurality of second cooling assemblies through the plurality of loose joint spring pipes respectively, the plurality of first cooling assemblies are detachably connected with a water returning water drum, the plurality of second cooling assemblies are detachably connected with the water returning water drum, and the plurality of first cooling assemblies and the plurality of second cooling assemblies are detachably connected with a box body assembly through assembly drawer sliding grooves.

Furthermore, the first cooling assembly comprises a first upper flow guide pipe, a first shunt pipe, a first lower flow guide pipe, a water return pipe and a first connecting pipe, wherein the first upper flow guide pipe and the first lower flow guide pipe are fixedly connected and communicated with the plurality of first shunt pipes; the first upper flow guide pipe and the first lower flow guide pipe are detachably connected to the box body assembly through the assembly drawer sliding chute;

the second cooling assembly comprises a second upper flow guide pipe, a second shunt pipe, a second lower flow guide pipe, a second connecting pipe and a water inlet pipe, and the second upper flow guide pipe and the second lower flow guide pipe are fixedly connected and communicated with the plurality of second shunt pipes; the second upper flow guide pipe and the second lower flow guide pipe are detachably connected to the box body assembly through the assembly drawer sliding chute; the first upper guide pipe is detachably connected with the backwater water drum through the backwater pipe, the second lower guide pipe is detachably connected with the water drum through the water inlet pipe, and the first connecting pipe and the second connecting pipe are detachably connected through the loose joint spring pipe.

Furthermore, the box body assembly comprises a first box body, a second box body and a material discharging box body, the first box body is a rectangular frame, the top cover assembly, the first box body, the second box body and the material discharging box body are sequentially connected, the backwater water drum is erected on the first box body through the water feeding drum, two assembly drawer sliding grooves are respectively formed in two ends of the inner portion of the first box body, and the first upper guide pipe and the first lower guide pipe are respectively detachably connected to the two assembly drawer sliding grooves in the first box body.

Furthermore, two assembly drawer sliding grooves are formed in two ends of the inner portion of the second box body respectively, and the second upper guide pipe and the second lower guide pipe are detachably connected to the two assembly drawer sliding grooves in the second box body respectively.

Further, be equipped with a plurality of baits on the subassembly drawer spout and lead to groove and a plurality of water pipe slot, it is a plurality of the baits lead to the groove and a plurality of the crisscross setting of water pipe slot interval, the honeycomb duct can be dismantled with the water pipe slot on the subassembly drawer spout of first box upper end and be connected on the first honeycomb duct, the honeycomb duct can be dismantled with the water pipe slot on the subassembly drawer spout of first box lower extreme and be connected on the second, the honeycomb duct can be dismantled with the water pipe slot on the subassembly drawer spout of second box upper end and be connected on the second, the honeycomb duct can be dismantled with the water pipe slot on the subassembly drawer spout of second box lower extreme and be connected under the.

Further, it includes box frame, play workbin, lower water bag frame, arc through groove and dog to arrange the workbin, it is connected with the second box to go out the workbin, and it establishes between two box framves to go out the workbin, the water bag of intaking erects on a box frame through lower water bag, is equipped with two arc through grooves on the play workbin, the inside of going out the workbin is equipped with the dog, vibrations volume of transferring structure butt that opens and shuts is on the dog, vibrations volume of transferring structure that opens and shuts is established on a workbin.

Furthermore, the vibration opening and closing quantity adjusting structure comprises a vibration opening and closing mechanism and an opening and closing quantity adjusting control mechanism, the vibration opening and closing mechanism is movably connected to the discharging box, and the opening and closing quantity adjusting control mechanism is arranged on the discharging box and drives the vibration opening and closing mechanism to open and close;

the vibration opening and closing mechanism comprises an opening and closing bottom plate, a bottom plate rotating shaft, opening and closing control short shafts, arc-shaped baffles, a driving rod, a pressing plate, a sliding rod, a spring seat and a compression spring, wherein one end of the opening and closing bottom plate is movably connected inside the discharge box through the bottom plate rotating shaft, the other end of the opening and closing bottom plate is provided with two opening and closing control short shafts, the two opening and closing control short shafts are respectively and movably connected into the two arc-shaped through grooves, the two opening and closing control short shafts are respectively provided with the arc-shaped baffles, and the inner side; the two ends of the driving rod are respectively movably connected with an opening and closing control short shaft and a pressing plate, two sliding rods are arranged on the pressing plate, the two sliding rods are movably connected to a spring seat, and the spring seat is arranged on the discharging box; the sliding rod is sleeved with a compression spring, and two ends of the compression spring are respectively connected with the pressing plate and the spring seat; the opening and closing quantity adjusting control mechanism is abutted against the pressing plate; the opening and closing bottom plate is abutted against the stop block.

Further, the volume control mechanism that adjusts that opens and shuts includes the motor, rotatory stripper plate, the telescopic link spout, the telescopic link, adjustable arc, the lug spout, lug and electric putter, the motor erects on ejection of compact case through the motor, the output shaft of motor has rotatory stripper plate, rotatory stripper plate butt is on the clamp plate, be equipped with telescopic link spout and lug spout on the rotatory stripper plate, telescopic link swing joint is in the telescopic link spout, lug and adjustable arc are connected respectively at the both ends of telescopic link, lug swing joint is in the lug spout, electric putter establishes on rotatory stripper plate, electric putter's flexible end is connected on the lug, electric putter is used for adjusting the distance between the axis of adjustable arc and motor output shaft.

Furthermore, both ends of the top cover component are respectively provided with a cleaning maintenance door and a dust removal opening, and the cleaning maintenance door is arranged at the upper end of the top cover component.

The embodiment of the utility model provides a following beneficial effect has been brought: the adoption carries out the piece with the cooling tube independently, use drawer type installation dismantlement method, divide into the mode of a plurality of pieces with the cooling tube subassembly, the purpose of convenient dismantlement has been reached, and then it is troublesome to have solved among the prior art maintenance change pipeline, it is difficult to clear up to block up, the technical problem of consuming time and power, and adopted and divided into parallelly connected and establish ties and the mode of using simultaneously with circulating water import and export, realized making its water pressure steady utilization ratio efficient technological effect, and increased the clearance maintenance door, it is convenient to make the clearance maintain, the export changes into vibrations volume of transferring that opens and shuts structure, control discharge that can be reasonable and avoid taking place the jam.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first schematic diagram of a quartz sand cooling device for fracturing provided by an embodiment of the present invention;

fig. 2 is a second schematic diagram of a quartz sand cooling device for fracturing provided by an embodiment of the present invention;

fig. 3 is a third schematic diagram of a quartz sand cooling device for fracturing provided by an embodiment of the present invention;

fig. 4 is a schematic sectional view of a quartz sand cooling device for fracturing provided by an embodiment of the present invention;

fig. 5 is a schematic sectional view of a quartz sand cooling device for fracturing provided by an embodiment of the present invention;

fig. 6 is a schematic view of a top cover assembly and a first box body of the quartz sand cooling device for fracturing provided by the embodiment of the invention;

fig. 7 is a schematic view of a second box body and a component drawer chute of the quartz sand cooling device for fracturing provided by the embodiment of the present invention;

fig. 8 is a schematic view of a component drawer chute of the quartz sand cooling device for fracturing provided by the embodiment of the present invention;

fig. 9 is a first schematic diagram of a discharge box of the quartz sand cooling device for fracturing provided by the embodiment of the present invention;

fig. 10 is a second schematic diagram of a discharge box of the quartz sand cooling device for fracturing provided by the embodiment of the present invention;

fig. 11 is a schematic view of a first cooling assembly, a loose joint spring tube and a second cooling assembly of the quartz sand cooling device for fracturing provided by the embodiment of the present invention;

fig. 12 is a schematic view of a first cooling assembly of a quartz sand cooling device for fracturing provided by an embodiment of the present invention;

fig. 13 is a schematic view of a second cooling assembly of the quartz sand cooling device for fracturing provided by the embodiment of the present invention;

fig. 14 is a schematic view of a vibration opening and closing mechanism of a quartz sand cooling device for fracturing provided by an embodiment of the present invention;

fig. 15 is a schematic view of an opening and closing adjustment control mechanism of a quartz sand cooling device for fracturing provided by an embodiment of the present invention.

Icon: a cap assembly 100; a dust removal port 101; cleaning the maintenance door 102; a feed inlet 103; a first case 200; a backwater water drum 201; a water-feeding rack 202; a second case 300; an assembly drawer slide 400; a blanking through groove 401; a water pipe socket 402; a discharge box 500; a water inlet bag 501; a case frame 502; a discharge box 503; a drain pan frame 504; an arc-shaped through slot 505; a stopper 506; a first cooling assembly 600; a first upper draft tube 601; a first shunt tube 602; a first lower draft tube 603; a water return pipe 604; a first connection pipe 605; a loose spring tube 700; a second cooling assembly 800; a second upper draft tube 801; a second shunt tube 802; a second lower draft tube 803; a second connection pipe 804; a water inlet pipe 805; vibrating the opening and closing mechanism 900; an opening and closing bottom plate 901; a backplane shaft 902; an opening and closing control stub 903; an arcuate baffle 904; a drive rod 905; a platen 906; a slide bar 907; a spring seat 908; a compression spring 909; an opening and closing adjustment control mechanism 1000; a motor 1001; rotating the compression plate 1002; a telescopic rod chute 1003; a telescopic rod 1004; an adjustable arc 1005; a bump runner 1006; a bump 1007; an electric push rod 1008.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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 term "physical quantity" in the formula, unless otherwise noted, is understood to mean a basic quantity of a basic unit of international system of units, or a derived quantity derived from a basic quantity by a mathematical operation such as multiplication, division, differentiation, or integration.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in FIG. 1, the embodiment of the utility model provides a quartz sand cooling device for fracturing, include: the water cooling system comprises a top cover assembly 100, a box body assembly, a backwater water drum 201, a cooling pipe assembly, a water inlet water drum 501 and a vibration opening and closing volume adjusting structure; the box body component is provided with the backwater water bag 201 and the water inlet water bag 501; the multiple groups of cooling pipe assemblies are detachably connected with the backwater water drum 201, the water inlet water drum 501 and the box body assembly; the top cover assembly 100 is arranged on the box body assembly, and a feeding hole 103 is formed in the top cover assembly 100; the vibration opening and closing volume adjusting structure is connected to the box body assembly in a matched mode and used for discharging quartz sand and changing the discharge volume. Specifically, a drawer type mounting and dismounting method is used for a plurality of groups of cooling pipe assemblies and a box body assembly, the plurality of groups of cooling pipe assemblies are detachably connected with a return water drum 201 and a water inlet drum 501, the cooling pipes are independently assembled, and the cooling pipe assemblies are divided into a plurality of assembled pieces, so that the aim of convenient disassembly is fulfilled, the problems that in the prior art, pipelines are troublesome to maintain and replace, blockage is difficult to clean, and time and labor are consumed are solved, and a mode that circulating water inlets and outlets are combined in parallel and in series is adopted among the plurality of groups of cooling pipe assemblies, so that the technical effect that the water pressure is stable, the utilization rate is high and the;

the embodiment of the utility model provides an in, drop into quartz sand to feed inlet 103, quartz sand enters into in the box subassembly, quartz sand disperses through multiunit cooling module, multiunit cooling module carries out cooling treatment to the quartz sand that disperses, the cooling efficiency of quartz sand has been improved, the cooling effect is better, quartz sand after the cooling is discharged through shaking the volume of transferring of opening and shutting structure, shake the volume of transferring of opening and shutting structure can produce vibrations and avoid quartz sand to take place the phenomenon of jam, the material is arranged to the continuation that can intermittent type formula simultaneously, and the volume of arranging the material can be adjusted.

Further, as shown in fig. 1 to 5, the cooling tube assembly includes a first cooling assembly 600, a second cooling assembly 800 and a loose spring tube 700, the first cooling assembly 600 is detachably connected to the second cooling assembly 800 through the loose spring tube 700, the first cooling assembly 600 is detachably connected to the backwater water drum 201, the second cooling assembly 800 is detachably connected to the inlet water drum 501, and the first cooling assembly 600 and the second cooling assembly 800 are both detachably connected to the box assembly through the assembly drawer sliding groove 400. The first cooling assembly 600, the second cooling assembly 800 and the loose joint spring tube 700 are connected in series, and the plurality of groups of cooling tube assemblies are connected in parallel with the backwater water drum 201 and the water inlet water drum 501, so that the mode of connecting the circulating water inlet and the circulating water outlet in parallel and in series is realized, and the technical effects of enabling the water pressure to be stable and having high utilization rate and high efficiency are realized.

Further, as shown in fig. 1 to 13, the first cooling assembly 600 includes a first upper flow guide pipe 601, a first flow dividing pipe 602, a first lower flow guide pipe 603, a water return pipe 604, and a first connecting pipe 605, wherein the first upper flow guide pipe 601 and the first lower flow guide pipe 603 are fixedly connected and communicated with the plurality of first flow dividing pipes 602; the first upper guide pipe 601 and the first lower guide pipe 603 are detachably connected to the box body assembly through the assembly drawer sliding chute 400;

the second cooling assembly 800 comprises a second upper flow guide pipe 801, a second flow dividing pipe 802, a second lower flow guide pipe 803, a second connecting pipe 804 and a water inlet pipe 805, wherein the second upper flow guide pipe 801 and the second lower flow guide pipe 803 are fixedly connected and communicated with the second flow dividing pipes 802; the second upper draft tube 801 and the second lower draft tube 803 are detachably connected to the box body assembly through the assembly drawer chute 400; the first upper guide pipe 601 is detachably connected with the backwater water drum 201 through a backwater pipe 604, the second lower guide pipe 803 is detachably connected with the water drum 501 through a water inlet pipe 805, and the first connecting pipe 605 and the second connecting pipe 804 are detachably connected through a loose joint spring pipe 700. Cooling water in the water inlet bag 501 flows into the plurality of second shunt pipes 802 through the water inlet pipe 805 and the second lower guide pipe 803, water in the plurality of second shunt pipes 802 is collected into the second upper guide pipe 801 and flows through the articulated spring pipe 700 through the second connecting pipe 804, water in the articulated spring pipe 700 flows into the plurality of first shunt pipes 602 through the first connecting pipe 605 and the first lower guide pipe 603, and water in the first shunt pipes 602 flows into the water return bag 201 through the water return pipe 604 and flows back through the water return bag 201; the water return pipe 604 is detachably connected with the water return water drum 201, the loose joint spring pipe 700 is detachably connected with the first connecting pipe 605, the second connecting pipe 804, the water inlet pipe 805 and the water inlet water drum 501, so that the multiple groups of cooling pipe assemblies are convenient to detach, and the problems that in the prior art, the pipelines are troublesome to maintain and replace, the blockage is difficult to clean, and the time and the labor are consumed are solved.

Further, as shown in fig. 1 to 7, the box assembly includes a first box 200, a second box 300, and a material discharge box 500, the first box 200 is a rectangular frame, the top cover assembly 100, the first box 200, the second box 300, and the material discharge box 500 are sequentially connected, the return water drum 201 is erected on the first box 200 by a water supply drum 202, two ends of the inside of the first box 200 are respectively provided with an assembly drawer slide groove 400, and the first upper guide pipe 601 and the first lower guide pipe 603 are respectively connected to the two assembly drawer slide grooves 400 on the first box 200 in a drawer type connection manner capable of being pulled left and right.

Two ends of the inside of the second box 300 are respectively provided with one assembly drawer sliding chute 400, and the second upper duct 801 and the second lower duct 803 are respectively connected to the two assembly drawer sliding chutes 400 of the second box 300 in a drawer-type connection manner capable of being pulled out from left to right. After the water return pipe 604 and the first connection pipe 605 are respectively disassembled from the water return bag 201 and the articulated spring tube 700, the first cooling assembly 600 can be disassembled by drawing the first cooling assembly 600 to the right side, and similarly, after the second connection pipe 804 and the water inlet pipe 805 are respectively disassembled from the water inlet bag 501 and the articulated spring tube 700, the second cooling assembly 800 can be disassembled by drawing the second cooling assembly 800 to the right side.

Further, as shown in fig. 1 to 8, a plurality of discharging through grooves 401 and a plurality of water pipe slots 402 are arranged on the assembly drawer sliding groove 400, the plurality of discharging through grooves 401 and the plurality of water pipe slots 402 are arranged in a staggered manner at intervals, the first upper guide pipe 601 is connected with the water pipe slots 402 on the assembly drawer sliding groove 400 at the upper end of the first box body 200 in an interference fit manner, the first lower guide pipe 603 is connected with the water pipe slots 402 on the assembly drawer sliding groove 400 at the lower end of the first box body 200 in an interference fit manner, the second upper guide pipe 801 is connected with the water pipe slots 402 on the assembly drawer sliding groove 400 at the upper end of the second box body 300 in an interference fit manner, and the second lower guide pipe 803 is connected with the water pipe slots 402 on the assembly drawer sliding groove. Quartz sand is scattered through a plurality of unloading logical grooves 401 and is fallen downwards, and a plurality of second shunt tubes 802 and the first shunt tubes 602 that the interval set up cool off the quartz sand.

Further, as shown in fig. 1 to 10, the discharge box 500 includes a box frame 502, a discharge box 503, a lower water bag frame 504, an arc-shaped through groove 505 and a stop block 506, the discharge box 503 is connected to the second box 300, the discharge box 503 is disposed between the two box frames 502, the water bag 501 is disposed on one box frame 502 through the lower water bag frame 504, the discharge box 503 is provided with two arc-shaped through grooves 505, the stop block 506 is disposed inside the discharge box 503, the vibration opening and closing adjustment structure abuts against the stop block 506, and the vibration opening and closing adjustment structure is disposed on the discharge box 503. The quartz sand is discharged intermittently through the vibration opening and closing adjusting structure, and the vibration opening and closing adjusting structure can vibrate through the blocking of the stop block 506 when rebounding and resetting, so that the phenomenon that the quartz sand is blocked is avoided.

Further, as shown in fig. 1 to 4, the vibration opening and closing amount adjusting structure includes a vibration opening and closing mechanism 900 and an opening and closing amount adjusting mechanism 1000, the vibration opening and closing mechanism 900 is movably connected to the discharging box 503, and the opening and closing amount adjusting mechanism 1000 is arranged on the discharging box 503 and drives the vibration opening and closing mechanism 900 to open and close;

the vibration opening and closing mechanism 900 comprises an opening and closing bottom plate 901, a bottom plate rotating shaft 902, opening and closing control short shafts 903, arc-shaped baffles 904, a driving rod 905, a pressing plate 906, a sliding rod 907, a spring seat 908 and a compression spring 909, one end of the opening and closing bottom plate 901 is pivotally connected to the inside of the discharge box 503 through the bottom plate rotating shaft 902, the other end of the opening and closing bottom plate 901 is provided with two opening and closing control short shafts 903, the two opening and closing control short shafts 903 are respectively and movably connected into the two arc-shaped through grooves 505, the two opening and closing control short shafts 903 are both provided with the arc-shaped baffles 904, and the inner side end; two ends of the driving rod 905 are respectively movably connected with an opening and closing control short shaft 903 and a pressing plate 906, two sliding rods 907 are arranged on the pressing plate 906, the two sliding rods 907 are movably connected to a spring seat 908, and the spring seat 908 is arranged on the discharging box 503; a compression spring 909 is sleeved on the sliding rod 907, and two ends of the compression spring 909 are respectively connected with the pressure plate 906 and the spring seat 908; the opening and closing quantity adjusting control mechanism 1000 is abutted against the pressing plate 906; the opening/closing bottom plate 901 abuts on the stopper 506. When the opening and closing amount-adjusting control mechanism 1000 works and presses the pressing plate 906, the two sliding rods 907 slide on the 908, the two compression springs 909 are compressed, the pressing plate 906 drives the driving rod 905 to swing, the driving rod 905 drives the front end of the opening and closing control short shaft 903 to move downwards, the opening and closing control short shaft 903 at the front end drives the opening and closing bottom plate 901 to rotate downwards around the axis of the bottom plate rotating shaft 902, at the moment, the opening and closing bottom plate 901 rotates to a downward inclined plane, quartz sand is discharged from an opening formed between the opening and closing bottom plate 901 and the discharging box 503, when the opening and closing amount-adjusting control mechanism 1000 does not press the pressing plate 906, under the elastic force of the two compression springs 909, the driving rod 905 and the opening and closing bottom plate 901 rotate upwards to reset, at the moment, the opening and closing bottom plate 901 rotates to return to a horizontal state, the opening is closed, and the opening and closing bottom plate, the phenomenon of blockage or quartz sand staying on the opening and closing bottom plate 901 is avoided, the opening and closing quantity adjusting control mechanism 1000 does cyclic reciprocating motion to continuously extrude the pressing plate 906, intermittent discharge is realized, and the quantity of the quartz sand discharged every time is controlled by adjusting the opening and closing quantity adjusting control mechanism 1000.

Further, as shown in fig. 1-15, the opening and closing amount-adjusting control mechanism 1000 includes a motor 1001, a rotary extrusion plate 1002, a telescopic rod chute 1003, a telescopic rod 1004, an adjustable arc 1005, a bump chute 1006, a bump 1007 and an electric push rod 1008, the motor 1001 is connected to the discharging box 503 through a motor frame, an output shaft of the motor 1001 is connected to the rotary extrusion plate 1002, the rotary extrusion plate 1002 abuts against the pressing plate 906, the telescopic rod chute 1003 and the bump chute 1006 are disposed on the rotary extrusion plate 1002, the telescopic rod 1004 is movably connected to the telescopic rod chute 1003, two ends of the telescopic rod 1004 are respectively connected to the bump 1007 and the adjustable arc 1005, the bump 1007 is movably connected to the bump chute 1006, the electric push rod 1008 is disposed on the rotary extrusion plate 1002, the telescopic end of the electric push rod 1008 is connected to the projection 1007, and the electric push rod 1008 is used for adjusting the distance between the adjustable arc 1005 and the axis of the output shaft of the motor 1001. The rotary extrusion plate 1002 is set to be a cam-type structure, the motor 1001 is connected with a power supply and a control switch through a lead and is started, the motor 1001 drives the rotary extrusion plate 1002 to rotate, when the end with the minimum diameter of the rotary extrusion plate 1002 is in contact with the pressing plate 906, the rotary extrusion plate 1002 is in a horizontal state, after the rotary extrusion plate 1002 rotates 180 degrees, the end with the maximum diameter of the rotary extrusion plate 1002, namely the adjustable arc-shaped plate 1005 is in contact with the pressing plate 906 and extrudes the pressing plate 906, so that the rotary extrusion plate 1002 inclines and discharges materials, intermittent discharging is realized as the motor 1001 drives the rotary extrusion plate 1002 to continuously rotate, the electric push rod 1008 is started to drive the lug 1007 to move in the lug sliding groove 1006, the lug 1007 drives the adjustable arc-shaped plate 1005 to move left and right through the electric push rod 1008, thereby the distance between the axes of the adjustable arc-shaped plate, thereby change the angle that rotatory stripper plate 1002 inclines, and then change the volume of the ejection of compact of quartz sand, when the distance between adjustable arc 1005 and the axis of motor 1001 output shaft became, the distance that clamp plate 906 compresses became long, rotatory stripper plate 1002 inclination became big, the volume of the ejection of compact became more.

Further, as shown in fig. 6, a cleaning and maintenance door 102 and a dust removal opening 101 are respectively disposed at two ends of the top cover assembly 100, and the cleaning and maintenance door 102 is disposed at an upper end of the top cover assembly 100. The cleaning maintenance door 102 and the dust removal opening 101 are added, so that the cleaning maintenance is convenient.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a quartz sand cooling device for fracturing which characterized in that includes: the water cooling system comprises a top cover assembly (100), a box body assembly, a water returning water drum (201), a plurality of groups of cooling pipe assemblies, a water inlet water drum (501) and a vibration opening and closing quantity adjusting structure; the box body component is provided with the backwater water drum (201) and the water inlet water drum (501); the multiple groups of cooling pipe assemblies are detachably connected with the backwater water drum (201), the water inlet water drum (501) and the box body assembly; the top cover assembly (100) is arranged on the box body assembly, and a feeding hole (103) is formed in the top cover assembly (100); the vibration opening and closing volume adjusting structure is connected to the box body assembly in a matched mode and used for discharging quartz sand and changing the discharge volume.

2. The quartz sand cooling device for fracturing as claimed in claim 1, wherein the cooling tube assembly comprises a first cooling assembly (600), a second cooling assembly (800) and a loose joint spring tube (700), the first cooling assembly (600) is detachably connected with the second cooling assembly (800) through the loose joint spring tube (700), the first cooling assembly (600) is detachably connected with a backwater water drum (201), the second cooling assembly (800) is detachably connected with a water inlet water drum (501), and the first cooling assembly (600) and the second cooling assembly (800) are detachably connected with a box assembly through an assembly drawer sliding groove (400).

3. The quartz sand cooling device for fracturing of claim 2, wherein the first cooling assembly (600) comprises a first upper flow guide pipe (601), a first shunt pipe (602), a first lower flow guide pipe (603), a water return pipe (604) and a first connecting pipe (605), and the first upper flow guide pipe (601) and the first lower flow guide pipe (603) are fixedly connected and communicated with the first shunt pipes (602); the first upper guide pipe (601) and the first lower guide pipe (603) are detachably connected to the box body component through a component drawer sliding groove (400);

the second cooling assembly (800) comprises a second upper flow guide pipe (801), a second flow dividing pipe (802), a second lower flow guide pipe (803), a second connecting pipe (804) and a water inlet pipe (805), and the second upper flow guide pipe (801) and the second lower flow guide pipe (803) are fixedly connected and communicated with the second flow dividing pipes (802); the second upper guide pipe (801) and the second lower guide pipe (803) are detachably connected to the box body assembly through an assembly drawer sliding chute (400); the first upper guide pipe (601) is detachably connected with the backwater water drum (201) through a backwater pipe (604), the second lower guide pipe (803) is detachably connected with the water inlet water drum (501) through a water inlet pipe (805), and the first connecting pipe (605) is detachably connected with the second connecting pipe (804) through a loose joint spring pipe (700).

4. The quartz sand cooling device for fracturing of claim 3, wherein the box assembly comprises a first box body (200), a second box body (300) and a discharge box body (500), the first box body (200) is a rectangular frame, the top cover assembly (100), the first box body (200), the second box body (300) and the discharge box body (500) are sequentially connected, the backwater water drum (201) is arranged on the first box body (200) through an upper water drum frame (202), two ends of the inside of the first box body (200) are respectively provided with an assembly drawer sliding chute (400), and the first upper guide pipe (601) and the first lower guide pipe (603) are respectively detachably connected to the two assembly drawer sliding chutes (400) on the first box body (200).

5. The quartz sand cooling device for fracturing as claimed in claim 4, wherein an assembly drawer runner (400) is respectively arranged at two ends of the inside of the second box body (300), and the second upper guide pipe (801) and the second lower guide pipe (803) are respectively detachably connected to the two assembly drawer runners (400) on the second box body (300).

6. The quartz sand cooling device for fracturing as claimed in claim 5, wherein a plurality of blanking through grooves (401) and a plurality of water pipe slots (402) are arranged on the component drawer sliding groove (400), the plurality of blanking through grooves (401) and the plurality of water pipe slots (402) are arranged in a staggered manner at intervals, the first upper guide pipe (601) is detachably connected with a water pipe slot (402) on the assembly drawer sliding chute (400) at the upper end of the first box body (200), the first lower guide pipe (603) is detachably connected with a water pipe slot (402) on an assembly drawer sliding groove (400) at the lower end of the first box body (200), the second upper draft tube (801) is detachably connected with a water pipe slot (402) on the assembly drawer sliding chute (400) at the upper end of the second box body (300), the second lower guide pipe (803) is detachably connected with a water pipe slot (402) on the assembly drawer sliding groove (400) at the lower end of the second box body (300).

7. The quartz sand cooling device for fracturing of claim 4, wherein the discharge box body (500) comprises a box body frame (502), a discharge box (503), a lower water bag frame (504), arc-shaped through grooves (505) and stop blocks (506), the discharge box (503) is connected with the second box body (300), the discharge box (503) is arranged between the two box body frames (502), the water inlet water bag (501) is arranged on one box body frame (502) through the lower water bag frame (504), the discharge box (503) is provided with the two arc-shaped through grooves (505), the stop blocks (506) are arranged inside the discharge box (503), the vibration opening and closing adjusting structure abuts against the stop blocks (506), and the vibration opening and closing adjusting structure is arranged on the discharge box (503).

8. The quartz sand cooling device for fracturing as claimed in claim 7, wherein the vibration opening and closing amount adjusting structure comprises a vibration opening and closing mechanism (900) and an opening and closing amount adjusting control mechanism (1000), the vibration opening and closing mechanism (900) is movably connected to the discharge box (503), and the opening and closing amount adjusting control mechanism (1000) is arranged on the discharge box (503) and drives the vibration opening and closing mechanism (900) to open and close;

the vibration opening and closing mechanism (900) comprises an opening and closing bottom plate (901), a bottom plate rotating shaft (902), opening and closing control short shafts (903), arc-shaped baffles (904), a driving rod (905), a pressing plate (906), a sliding rod (907), a spring seat (908) and a compression spring (909), one end of the opening and closing bottom plate (901) is pivotally connected to the inside of the discharge box (503) through the bottom plate rotating shaft (902), the other end of the opening and closing bottom plate (901) is provided with two opening and closing control short shafts (903), the two opening and closing control short shafts (903) are movably connected in the two arc-shaped through grooves (505) respectively, the two opening and closing control short shafts (903) are provided with one arc-shaped baffle (904), and the inner side surfaces of the two arc-shaped baffles (; two ends of the driving rod (905) are respectively movably connected with an opening and closing control short shaft (903) and a pressing plate (906), two sliding rods (907) are arranged on the pressing plate (906), the two sliding rods (907) are both movably connected to a spring seat (908), and the spring seat (908) is arranged on the discharging box (503); a compression spring (909) is sleeved on the sliding rod (907), and two ends of the compression spring (909) are respectively connected with the pressure plate (906) and the spring seat (908); the opening and closing adjustment control mechanism (1000) is abutted against the pressing plate (906); the opening and closing bottom plate (901) abuts against the stopper (506).

9. The quartz sand cooling device for fracturing according to claim 8, wherein the opening and closing adjustment control mechanism (1000) comprises a motor (1001), a rotary extrusion plate (1002), a telescopic rod chute (1003), a telescopic rod (1004), an adjustable arc plate (1005), a lug chute (1006), a lug (1007) and an electric push rod (1008), the motor (1001) is connected to the discharge box (503) through a motor frame, an output shaft of the motor (1001) is connected with the rotary extrusion plate (1002), the rotary extrusion plate (1002) abuts against the pressure plate (906), the rotary extrusion plate (1002) is provided with the telescopic rod chute (1003) and the lug chute (1006), the telescopic rod (1004) is movably connected in the telescopic rod chute (1003), two ends of the telescopic rod (1004) are respectively connected with the lug (1007) and the adjustable arc plate (1005), and the lug (1007) is movably connected in the lug chute (1006), the electric push rod (1008) is arranged on the rotary extrusion plate (1002), the telescopic end of the electric push rod (1008) is connected to the projection (1007), and the electric push rod (1008) is used for adjusting the distance between the adjustable arc-shaped plate (1005) and the axis of the output shaft of the motor (1001).

10. The quartz sand cooling device for fracturing as claimed in claim 1, wherein the two ends of the top cover assembly (100) are respectively provided with a cleaning and maintenance door (102) and a dust removal opening (101), and the cleaning and maintenance door (102) is arranged at the upper end of the top cover assembly (100).

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