Four-hundred-cubic-meter four-to-six-bin-position electric control type continuous sand adding device
By designing a 400-cubic-meter, four- to six-compartment electrically controlled continuous sand feeding device, the problem of interruption in fracturing operations was solved, and the continuous supply and efficient use of fracturing sand were achieved, thereby improving construction efficiency.
Patent Information
- Application Number
- CN202520461019.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-17
AI Technical Summary
The existing fracturing sand storage capacity is small, leading to problems such as interruption of fracturing operations and low utilization efficiency.
Design a 400 cubic meter, four- to six-compartment electrically controlled continuous sand supply device. By setting a conveyor belt mechanism on the base and setting left and right sand compartments on both sides of the base, the fracturing sand is controlled to flow into the conveyor belt by a manual-controlled and electrically controlled composite gate valve to achieve continuous supply.
This improved the continuous supply capacity and sand extraction efficiency of fracturing operations, ensuring the continuity and efficiency of fracturing operations.
Smart Images
Figure CN223854222U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of oil fracturing equipment, concretely relates to a four-hundred cubic meter four to six bin position electric control type continuous sand adding device. BACKGROUND
[0002] After the oil and gas well drilling operation is completed, the fracturing sand is injected by the fracturing truck in the form of super high pressure to make cracks in the well. When the fracturing sand injection construction is carried out on the site, the fracturing sand is transported to the site by the fracturing sand transport truck for the fracturing truck operation, it is difficult to achieve continuous supply, which may cause the interruption of the fracturing construction, and enough fracturing sand must be pre-stored for direct use to ensure the continuous fracturing construction. SUMMARY
[0003] Therefore, the utility model aims at providing a four-hundred cubic meter four to six bin position electric control type continuous sand adding device to overcome the above problems or at least partially solve or alleviate the above problems.
[0004] A four-hundred cubic meter four to six bin position electric control type continuous sand adding device comprises:
[0005] A base is internally provided with a conveyor belt mechanism, and the working operation end of the conveyor belt mechanism is provided with a total sand outlet;
[0006] A left sand bin is arranged on the left side of the upper part of the base, the top of the left sand bin is provided with a sand inlet, the bottom of the left sand bin is provided with a front inclined plate, the lower part of the front inclined plate is provided with a left discharge cone hopper, and the outlet of the left discharge cone hopper is provided with a first hand control and electric control composite gate valve;
[0007] A right sand bin is arranged on the right side of the upper part of the base, the top of the right sand bin is provided with a sand inlet, the bottom of the right sand bin is provided with a rear inclined plate, the lower part of the rear inclined plate is provided with a right discharge cone hopper, and the outlet of the right discharge cone hopper is provided with a second hand control and electric control composite gate valve;
[0008] The lower ends of the left discharge cone hopper and the right discharge cone hopper are all collected and guided to the conveyor belt mechanism.
[0009] The utility model also has the following optional features.
[0010] Optionally, the lower part of the left sand bin is provided with a plurality of left discharge cone hoppers, and correspondingly, the lower part of the right sand bin is provided with a plurality of right discharge cone hoppers.
[0011] Optionally, the left sand bin and the right sand bin all comprise an upper bin, a middle bin and a lower bin which are connected in series.
[0012] Optionally, a central ladder is arranged between the left sand bin and the right sand bin, and the central ladder leads from the base to the top of the left sand bin and the right sand bin.
[0013] Optionally, a plurality of bag breakers are arranged on the top of the left sand bin and the right sand bin.
[0014] Optionally, side seats are arranged on the front and back sides of the two ends of the base.
[0015] Optionally, a dismounting operation ladder is arranged on the side wall of the left sand bin and the right sand bin.
[0016] The four-hundred cubic meter four-to-six-bin electric control type continuous sand adding device of the utility model is provided with a conveying belt mechanism in the middle of the base, left sand bins and right sand bins are arranged on the front side and the back side of the upper part of the base, left discharge hoppers and right discharge hoppers are arranged below the left sand bins and the right sand bins, the left discharge hoppers and the right discharge hoppers are opened by corresponding first composite gate valves and second composite gate valves, the left sand bins and the right sand bins are opened, the pre-stored fracturing sand flows to the conveying belt mechanism, and is uniformly conveyed to the total sand outlet, so that the sand taking efficiency is improved. The utility model solves the problem that fracturing sand cannot be continuously supplied when the fracturing vehicle is operated, and improves the sand taking efficiency of the fracturing vehicle. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the perspective view of the four-hundred cubic meter four-to-six-bin electric control type continuous sand adding device of the utility model;
[0018] Figure 2 It is the forward structure view of Figure 1 ;
[0019] Figure 3 It is the lateral structure view of Figure 1 ;
[0020] Figure 4 It is the explosion view of the four-hundred cubic meter four-to-six-bin electric control type continuous sand adding device of the utility model.
[0021] In the above figure: 1, base; 2, conveying belt mechanism; 3, total sand outlet; 4, left sand bin; 401, front inclined plate; 402, left discharge hopper; 5, first hand control electric control composite gate valve; 6, right sand bin; 601, back inclined plate; 602, right discharge hopper; 7, second hand control electric control composite gate valve; 8, central ladder; 9, bag breaker; 10, side seat; 11, support column; 12, cross beam; 13, skin; 14, walkway cover plate.
[0022] The utility model will be further described in detail in combination with the drawings and examples. DETAILED DESCRIPTION
[0023] Embodiment 1
[0024] With reference to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the embodiment of the utility model discloses a four hundred cubic meters four to six warehouse position electric control type continuous sand adding device, include: base 1, left sand bin 4 and right sand bin 6, the middle part of base 1 is provided with conveying belt mechanism 2, and the working operation end of conveying belt mechanism 2 is provided with total sand outlet 3;Left sand bin 4 sets up in the left side of base 1 upper portion, and the top of left sand bin 4 is provided with three sand inlets, and left sand bin 4 is divided into three compartments, and the bottom of left sand bin 4 is provided with front inclined plate 401, and the lower part of front inclined plate 401 is provided with three left discharge cone 402, and every other left discharge cone 402 is provided with a first hand control electric control composite gate valve 5;Right sand bin 6 sets up in the right side of base 1 upper portion, and the top of right sand bin 6 is provided with three sand inlets, and right sand bin 6 is divided into three compartments, and the bottom of right sand bin 6 is provided with rear inclined plate 601, and the lower part of rear inclined plate 601 is provided with three right discharge cone 602, and the outlet of every right discharge cone 602 is provided with a second hand control electric control composite gate valve 7;Among them, the lower end of three left discharge cone 402 and three right discharge cone 602 are all guided on conveying belt mechanism 2.
[0025] Base 1 is the frame structure of beam column, and conveying bag mechanism 2 is arranged at the middle part of base 1;Left sand bin 4 and right sand bin 6 are fixed on base 1 and are distributed on the two sides of conveying belt mechanism 2;The fracturing sand in left sand bin 4 is guided to left discharge cone 402 through front inclined plate 401, and the fracturing sand in left sand bin 4 flows to conveying belt mechanism 2 through left discharge cone 402 after the first hand control electric control composite gate valve 5 is opened;The fracturing sand in right sand bin 6 is guided to right discharge cone 602 through rear inclined plate 601, and the fracturing sand in right sand bin 6 flows to conveying belt mechanism 2 through right discharge cone 602 after the second hand control electric control composite gate valve 7 is opened;Conveying belt mechanism 2 uniformly conveys the fracturing sand in left sand bin 4 and right sand bin 6 to total sand outlet 3, which is received by fracturing vehicle.
[0026] Embodiment 2
[0027] With reference to Figure 2 and Figure 3 , on the basis of embodiment 1, the lower part of left sand bin 4 is provided with a plurality of left discharge cone 402, and correspondingly, the lower part of right sand bin 6 is provided with a plurality of right discharge cone 602.
[0028] In order to store different sand in the left sand bin 4 and the right sand bin 6, the left sand bin 4 and the right sand bin 6 can be divided into multiple storage bins by a partition, and a front inclined plate 401 or a rear inclined plate 601 is arranged at the upper part and the lower part of each storage bin respectively, and a left discharge cone 402 or a right discharge cone 602 is arranged below each front inclined plate 401 or rear inclined plate 601 respectively. Different types of fracturing sand are preselected and filled in different storage bins. When different sand is needed, the first hand-controlled and electric-controlled composite gate valve 5 or the second hand-controlled and electric-controlled composite gate valve 7 of the outlet of the corresponding left discharge cone 402 or right discharge cone 602 is opened, so that the fracturing sand flows to the conveying belt mechanism 2 and is taken out from the total sand outlet 3.
[0029] Embodiment 3
[0030] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 On the basis of embodiment 1, the left sand bin 4 and the right sand bin 6 each include an upper bin, a middle bin and a lower bin which are connected in sequence.
[0031] The left sand bin 4 and the right sand bin 6 each are provided with a plurality of struts 11 and a plurality of frame structures, and the upper bin, the middle bin and the lower bin are separated by a frame structure, each frame structure is composed of a cross beam 12, and a skin 13 is arranged between the struts 11 and the frame structures.
[0032] Embodiment 4
[0033] Reference Figure 2 、 Figure 3 and Figure 4 On the basis of embodiment 1, a central ladder 8 is arranged between the left sand bin 4 and the right sand bin 6, and the central ladder 8 leads to the top of the left sand bin 4 and the right sand bin 6 from the base 1.
[0034] The lower end of the central ladder 8 is located on the base 1, and the two sides of the central ladder 8 are connected with the left sand bin 4 and the right sand bin 6 respectively, so that the staff can reach the top of the left sand bin 4 and the right sand bin 6 through the central ladder 8. A walkway cover plate 14 is arranged above the central ladder 8, the walkway cover plate 14 is connected between the upper parts of the left sand bin 4 and the right sand bin 6 and located directly above the central ladder 8, so as to prevent falling objects from hitting the staff on the central ladder 8.
[0035] Embodiment 5
[0036] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 On the basis of embodiment 1, a plurality of bag breakers 9 are arranged at the top of the left sand bin 4 and the right sand bin 6.
[0037] The left sand bin 4 and the right sand bin 6 are longitudinally provided with a plurality of bin chambers, each of which can store different fracturing sands, and the top of each bin chamber is provided with a sand inlet, and a bag breaker 9 is arranged in each sand inlet, so that when a sand bag is hoisted to the sand inlet of the left sand bin 4 or the right sand bin 6 by a crane, the bag breaker 9 in the sand inlet can tear the sand bag.
[0038] Embodiment 6
[0039] With reference to Figure 1 and Figure 4 On the basis of Embodiment 1, the front and rear sides of the two ends of the base 1 are respectively provided with side seats 10.
[0040] The side seats 10 are in a triangular frame structure and are used to support the base 1 and the left sand bin 4 and the right sand bin 6.
[0041] Embodiment 7
[0042] With reference to Figure 1 , Figure 2 and Figure 4 On the basis of Embodiment 1, the side walls of the left sand bin 4 and the right sand bin 6 are respectively provided with dismounting ladders 15.
[0043] When the left sand bin 4 and the right sand bin 6 need to be assembled or dismounted, workers can climb the surface of the left sand bin 4 and the right sand bin 6 through the dismounting ladders 15 to perform construction.
[0044] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A 400 cubic meter, four to six bin, electrically controlled, continuous sand addition device, characterized by, The utility model relates to a sand conveying device, including: A base (1) is provided with a conveying belt mechanism (2) in the middle part, and the working end of the conveying belt mechanism (2) is provided with a total sand outlet (3); A left sand bin (4) is arranged on the front side of the upper part of the base (1), the top of the left sand bin (4) is provided with a sand inlet, the bottom of the left sand bin (4) is provided with a front inclined plate (401), the lower part of the front inclined plate (401) is provided with a left discharge cone (402), and the outlet of the left discharge cone (402) is provided with a first hand-controlled electric control composite gate valve (5); A right sand bin (6) is arranged on the rear side of the upper part of the base (1), the top of the right sand bin (6) is provided with a sand inlet, the bottom of the right sand bin (6) is provided with a rear inclined plate (601), the lower part of the rear inclined plate (601) is provided with a right discharge cone (602), and the outlet of the right discharge cone (602) is provided with a second hand-controlled electric control composite gate valve (7); The lower end of the left discharge cone (402) and the right discharge cone (602) is guided to the conveying belt mechanism (2).
2. The 400 cubic feet, four to six bin, electrically controlled, continuous sand auger of claim 1, wherein, The lower part of the left sand bin (4) is provided with a plurality of left discharge cones (402), and correspondingly, the lower part of the right sand bin (6) is provided with a plurality of right discharge cones (602).
3. The 400 cubic feet, four to six bin, electrically controlled, continuous sand auger of claim 1, wherein, The left sand bin (4) and the right sand bin (6) each include an upper bin, a middle bin and a lower bin connected in series.
4. The 400 cubic feet, four to six bin, electrically controlled, continuous sand auger of claim 1, wherein, A central ladder (8) is arranged between the left sand bin (4) and the right sand bin (6), and the central ladder (8) leads from the base (1) to the top of the left sand bin (4) and the right sand bin (6).
5. The 400 cubic feet, four to six bin, electrically controlled, continuous sand auger of claim 1, wherein, The top of the left sand bin (4) and the right sand bin (6) is provided with a plurality of bag breakers (9).
6. The 400 cubic feet, four to six bin, electrically controlled, continuous sand auger of claim 1, wherein, The base (1) is provided with side seats (10) at both ends.
7. The 400 cubic feet, four to six bin, electrically controlled, continuous sand auger of claim 1, wherein, The left sand bin (4) and the right sand bin (6) are each provided with a disassembly operation ladder (15) on the side wall.