CN208499445U - Fracturing sand transports sand system automatically - Google Patents
Fracturing sand transports sand system automatically Download PDFInfo
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- CN208499445U CN208499445U CN201821174801.XU CN201821174801U CN208499445U CN 208499445 U CN208499445 U CN 208499445U CN 201821174801 U CN201821174801 U CN 201821174801U CN 208499445 U CN208499445 U CN 208499445U
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- sand
- fracturing
- conveyer belt
- bag
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Abstract
The utility model provides a kind of fracturing sand and transports sand system automatically, including being passed up device, bag-breaking device and the resevoir sand tank erected；It is passed up the fracturing sand conveyer belt that device has inclination transmission upwards, the resevoir sand tank is located at the fracturing sand conveyer belt tail end back lower place, and the bag-breaking device is located above the fracturing sand conveyer belt head end；The bag-breaking device includes being set gradually along same straight line for conveying sand pocket conveyer belt, the feed arrangement for transmitting sand pocket, the bag breaking cutter for scratching sand pocket, the recycling bins for the vibrating screen of discharging and for recycling empty sand pocket of sand pocket；The feed arrangement is composed of the up-down roller being parallel to each other, the bottom roll and vibrating screen transition position are a slope, the bag breaking cutter is mounted on the slope, and sand pocket is involved in vibrating screen from sand pocket conveyer belt by upper roller rotation, and vibrating screen sieve pore and fracturing sand conveyer belt head end are opposite up and down.The utility model structure is simple, the continuative transport that can realize fracturing sand automatically and continuously supply.
Description
Technical field
The utility model relates to the fracturing sand storaging and transport technology field in the exploitation of rock gas, specially a kind of fracturing sand transports sand automatically
System.
Background technique
The yield of China's shale gas improves year by year at present, and fracturing technique graduallys mature, and before fracturing fluid mixing, needs
Fracturing sand is stored into resevoir sand tank.Tradition fortune sand mode during shale gas exploitation mentions again due to being limited by place
The storage capacity of high fracturing sand, the height of resevoir sand tank become very high, and what is generallyd use is crane handling sand pocket to above resevoir sand tank,
Staff, by sand pocket righting, scratches the operation that sand pocket put sand on more than ten meters of high resevoir sand tanks manually.This traditional fortune
There is formation breakdown operation interruptions, staff caused by fortune sand low efficiency, fortune sand operation poor continuity for sand operation mode
The problems such as operational security is low.
Utility model content
For the defects in the prior art, the utility model provides a kind of fracturing sand and transports sand system automatically, can be automatic
The continuative transport and continuous supply, raising fortune sand efficiency for realizing fracturing sand ensure operation safety.
Technical solutions of the utility model are as follows:
A kind of fracturing sand transports sand system automatically, key is: including being passed up device, bag-breaking device and erecting
Resevoir sand tank；It is passed up the fracturing sand conveyer belt that device has inclination transmission upwards, the resevoir sand tank is located at fracturing sand conveyer belt
The tail end back lower place, the bag-breaking device are located above the fracturing sand conveyer belt head end；Resevoir sand tank top tool there are two into
Sand mouth, bottom, which has, puts sand mouth；The bag-breaking device includes that the sand pocket for conveying sand pocket set gradually along same straight line passes
Send band, the feed arrangement for transmitting sand pocket, the bag breaking cutter for scratching sand pocket, for the vibrating screen of discharging and for recycling
The recycling bins of empty sand pocket；The feed arrangement is composed of the up-down roller being parallel to each other, wherein upper roller is driving roller,
Bottom roll is freeware, and the bottom roll and vibrating screen transition position are a slope, and the bag breaking cutter is mounted on the slope, on
Sand pocket is involved in vibrating screen from sand pocket conveyer belt by roller rotation, and vibrating screen is located above the fracturing sand conveyer belt, sieve pore with
Fracturing sand conveyer belt head end is opposite up and down.
Further, the up-down roller surface is provided with the annular cast of shaped form.
In this way, sand pocket is involved in rear from sand pocket conveyer belt by roller, the setting of annular cast, which can increase, rubs to sand pocket
Sassafras power guarantees that sand pocket can smoothly enter into rear.
Further, the bag breaking cutter is the detachable fixed cutting tool of multiple row, and cutter is stainless steel material.
The cutter that serious wear can be replaced at any time in this way, guarantees to scratch sand pocket, and sand pocket is allowed swimmingly to enter vibration
On sieve.
Further, the fracturing sand conveyer belt is baffle-type climbing type conveyer belt.
It can prevent fracturing sand from gliding in this way, to guarantee for fracturing sand to be delivered in resevoir sand tank.
Further, the recycling bins bottom surface is equipped with traveling wheel.
In this way, recycling bins are packaged type, empty sand pocket is recycled after filling sky sand pocket convenient for recycling bins.
The utility model has the following beneficial effects:
Sand pocket is come in front of feed arrangement under the operating of sand pocket conveyer belt, the upper roller rotation of feed arrangement, sand pocket from
The gap of up-down roller is rolled to rear, and the cutter on the small slope in rear will be self-possessed and roller with sand pocket following table face contact
It drives down, multiple tracks opening is marked in sand pocket lower surface, and then sand pocket slides on vibrating screen immediately, in the violent effect of vibrating screen
Under, fracturing sand will be released from opening, be fallen on the length climbing type fracturing sand conveyer belt of lower section, be sent by fracturing sand conveyer belt to eminence
At resevoir sand tank sand inlet, what resevoir sand tank can open and close bottom at any time puts sand mouth, sends out fracturing sand in tank, is used for formation breakdown operation.
There are two sand inlets for tool at the top of resevoir sand tank, can allow two sets of fortune sand systems, significantly improve fortune sand efficiency.
Improvement is optimized to conventional fracturing sand fortune sand flow journey in the utility model, using automatic bag-breaking device and automatically
Transmission device by broken bag, puts sand, fortune sand flow process automation, is formed as an automatic fortune sand system.The utility model realizes page
The automatic sediment transport storage sand of fracturing sand and the continuative transport that can be realized fracturing sand and continuously confession in rock gas exploitation fracturing work
It gives, reduces resevoir sand tank height, change tradition fortune sand mode, sand cannot be transported automatically, continuously make by solving tradition fortune sand operation
The problems such as industry, low staff's high-altitude working safety, improves the working efficiency of fortune sand work, ensures the lives and properties of worker
Safety.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of bag-breaking device；
Fig. 3 is the structural schematic diagram for being passed up device；
In attached drawing: 1- bag-breaking device；2- is passed up device；3- resevoir sand tank；4- sand pocket conveyer belt；5- feed arrangement；6-
Bag breaking cutter；7- vibrating screen；8- recycling bins；9- support base；10- belt conveyor；11- fracturing sand belt support；12- pressure break
Sand conveyer belt；12a- tilting section；12b- horizontal segment.
Specific embodiment
The embodiments of the present invention are described in further detail with reference to the accompanying drawing.
In the present embodiment, the orientation or position of the instructions such as term " on " "lower" " left side " " right side " " preceding " " rear " " upper end " " lower end "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing, rather than indication or suggestion meaning
Device or element must have a particular orientation, constructed or operated with specific orientation, therefore should not be understood as practical new to this
The limitation of type.
As a kind of fracturing sand of Fig. 1 to Fig. 3 transports sand system automatically, including it is passed up device 2, bag-breaking device 1 and vertical
If resevoir sand tank 3.It is passed up the fracturing sand conveyer belt 12 that device has inclination transmission upwards, fracturing sand conveyer belt 12 is mounted on
In fracturing sand belt support 11.In order to guarantee that fracturing sand is not fallen during transportation, the fracturing sand conveyer belt 12 is gear
Board-like climbing type conveyer belt, is driven by belt conveyor 10.Fracturing sand conveyer belt 12 includes tilting section 12a and is connected to this and inclines
The horizontal segment 12b at oblique 12 both ends of section.The resevoir sand tank 3 is located at the back lower place of 12 tail end horizontal segment of fracturing sand conveyer belt, resevoir sand tank 3
It is erected by support base 9, for the resevoir sand tank top tool there are two sand inlet, bottom, which has, puts sand mouth.
As shown in Fig. 2, the bag-breaking device 1 is located at fracturing sand conveyer belt head end comprising set gradually along same straight line
For convey the sand pocket conveyer belt 4 of sand pocket, the feed arrangement 5 for transmitting sand pocket, the bag breaking cutter 6 for scratching sand pocket,
Recycling bins 8 for the vibrating screen 7 of discharging and for recycling empty sand pocket.The feed arrangement 5 is by the up-down roller that is parallel to each other
It is composed, wherein above roller is driving roller, bottom roll is freeware, and the bottom roll and vibrating screen transition position are one oblique
Slope, the bag breaking cutter 6 are mounted on the slope, and sand pocket is involved in vibrating screen 7 from sand pocket conveyer belt 4 by upper roller rotation, are vibrated
Sieve is located above the fracturing sand conveyer belt, and sieve pore and fracturing sand conveyer belt head end are opposite up and down.
In order to increase the frictional force to sand pocket, guarantee that sand pocket can smoothly enter into rear, up-down roller surface is provided with song
The annular cast of line style.
In order to replace the cutter of serious wear at any time, guarantees to scratch sand pocket, sand pocket is allowed swimmingly to enter on vibrating screen,
The bag breaking cutter is the detachable fixed cutting tool of multiple row, and cutter is stainless steel material.
Empty sand pocket is recycled after filling sky sand pocket for the ease of recycling bins 8,8 bottom surface of recycling bins is equipped with traveling wheel, if
Count into packaged type.
Utility model works engineering:
Sand pocket is come in front of roller under the transhipment of horizontal sand pocket conveyer belt 4, and sand pocket is involved in rear by upper roller rotation,
The bag breaking cutter 6 at rear will be with sand pocket following table face contact, and under the driving of sand pocket self weight and roller, multiple tracks is marked in sand pocket lower surface
It is slid on vibrating screen 7 immediately after opening, under the violent effect of vibrating screen 7, fracturing sand will be released from opening, fall into the length of lower section
On climbing type fracturing sand conveyer belt 12, sent by conveyer belt to 3 sand inlet of eminence resevoir sand tank, sand mouth is put at any time in resevoir sand tank bottom
Opening and closing, controls the supply of fracturing sand, is used for formation breakdown operation.There are two sand inlets for the tool of resevoir sand tank 3, can be according to actual job feelings
Condition is respectively provided with automatic fortune sand system in 3 two sides of resevoir sand tank, increases exponentially fortune sand effect.
In conclusion the utility model transports sand operation compared to tradition, it can guarantee that 3 lower section of resevoir sand tank is same what is shaked out
When, top automatic sand adding, whole process can uninterruptedly, continuously carry out simultaneously, ensure that continuing for formation breakdown operation
It carries out, a large amount of waiting time, save the cost can be saved.In addition, the utility model is using automatic bag-breaking device and automatic biography
Device is sent, by broken bag, puts sand, fortune sand flow process automation, is formed as an automatic fortune sand system, can realize fracturing sand automatically
Continuative transport and continuous supply, change the operation mode that tradition transports fracturing sand, can dramatically allow operating personnel separate
It stores up sand and transports sand operation field, guarantee the security of the lives and property of personnel, be of great significance to shale gas exploitation.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that；
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of fracturing sand transports sand system automatically, it is characterised in that: including being passed up device, bag-breaking device and the storage erected
Silo；It is passed up the fracturing sand conveyer belt that device has inclination transmission upwards, the resevoir sand tank is located at fracturing sand transmission magnetic tape trailer
The back lower place is held, the bag-breaking device is located above the fracturing sand conveyer belt head end；There are two the resevoir sand tank top tools into sand
Mouthful, bottom, which has, puts sand mouth；The bag-breaking device includes the sand pocket transmission for conveying sand pocket set gradually along same straight line
Band, the feed arrangement for transmitting sand pocket, the bag breaking cutter for scratching sand pocket, for the vibrating screen of discharging and for recycling sky
The recycling bins of sand pocket；The feed arrangement is composed of the up-down roller being parallel to each other, wherein upper roller is driving roller, under
Roller is freeware, and the bottom roll and vibrating screen transition position are a slope, and the bag breaking cutter is mounted on the slope, upper rolling
Sand pocket is involved in vibrating screen from sand pocket conveyer belt by cylinder rotation, and vibrating screen is located above the fracturing sand conveyer belt, sieve pore and pressure
It is opposite up and down to split sand conveyer belt head end.
2. fracturing sand according to claim 1 transports sand system automatically, it is characterised in that: the up-down roller surface is respectively provided with
There is the annular cast of shaped form.
3. fracturing sand according to claim 1 transports sand system automatically, it is characterised in that: the bag breaking cutter is that multiple row is removable
Formula fixed cutting tool is unloaded, cutter is stainless steel material.
4. fracturing sand according to claim 1 transports sand system automatically, it is characterised in that: further include fracturing sand conveyer belt branch
Frame, fracturing sand conveyer belt are arranged on the bracket.
5. fracturing sand according to claim 1 transports sand system automatically, it is characterised in that: the fracturing sand conveyer belt is baffle
Formula climbing type conveyer belt.
6. fracturing sand according to claim 1 transports sand system automatically, it is characterised in that: the recycling bins bottom surface is equipped with row
Walk wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174801.XU CN208499445U (en) | 2018-07-24 | 2018-07-24 | Fracturing sand transports sand system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174801.XU CN208499445U (en) | 2018-07-24 | 2018-07-24 | Fracturing sand transports sand system automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208499445U true CN208499445U (en) | 2019-02-15 |
Family
ID=65290322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174801.XU Expired - Fee Related CN208499445U (en) | 2018-07-24 | 2018-07-24 | Fracturing sand transports sand system automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208499445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945952A (en) * | 2018-07-24 | 2018-12-07 | 重庆科技学院 | Fracturing sand transports sand system and fortune sand method automatically |
-
2018
- 2018-07-24 CN CN201821174801.XU patent/CN208499445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945952A (en) * | 2018-07-24 | 2018-12-07 | 重庆科技学院 | Fracturing sand transports sand system and fortune sand method automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |