CN210418410U - Powder conveyor is made to haydite - Google Patents
Powder conveyor is made to haydite Download PDFInfo
- Publication number
- CN210418410U CN210418410U CN201921084237.7U CN201921084237U CN210418410U CN 210418410 U CN210418410 U CN 210418410U CN 201921084237 U CN201921084237 U CN 201921084237U CN 210418410 U CN210418410 U CN 210418410U
- Authority
- CN
- China
- Prior art keywords
- powder
- feeding
- storage tank
- raw material
- material storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model relates to a conveying device, in particular to a powder conveying device for manufacturing ceramsite; the problems that in the ceramsite manufacturing process, the conveying process is low in efficiency and not suitable for long-distance conveying due to large material quantity are solved; the powder granulating device comprises a Roots blower, a raw material storage tank and a plurality of powder tanks, wherein the Roots blower is connected with the raw material storage tank through a feeding main pipeline, a first control valve is arranged on the feeding main pipeline, a delivery pump is arranged at an outlet of the raw material storage tank, the outlet of the raw material storage tank is connected with a powder tank group through feeding branch pipelines, the powder tank group consists of two groups of powder units which are connected in parallel, each powder unit consists of a plurality of powder tanks which are connected in series, an outlet at the bottom of each powder tank is connected with a granulating device through a feeding branch pipeline, and a feeding; the utility model discloses carry out the combination between jar and the jar according to the production needs of reality to through this kind of mode, shorten the distance that storage tank and pelletization were alleviated, improve transportation process's efficiency, reduce the transport distance.
Description
Technical Field
The utility model belongs to the technical field of oil development, a conveyor is related to, concretely relates to a powder conveyor is made to haydite for fracturing propping agent.
Background
The fracturing propping agent is a special material which is pumped into a stratum fracture together with fracturing fluid to support the fracture and increase the flow conductivity of oil gas in the hydraulic fracturing process of petroleum and natural gas industry. Compared with quartz sand and resin-coated sand, the ceramsite fracturing propping agent has the characteristics of low breakage rate, corrosion resistance, good flow conductivity and high cost performance, and is adopted by more and more oil fields. At present, bauxite is generally used as a raw material, various auxiliary materials are added, and the ceramsite fracturing propping agent is prepared by granulating and sintering in a rotary kiln. The ideal ceramsite proppant has uniform particles, sphericity and roundness close to 1, and enough compressive strength, and proppants with different densities can bear the pressure of different depths of stratum. The ceramsite fracturing propping agent is prepared from powder, is usually conveyed by matching a storage tank, a pipeline, a fan and the like in the conveying process, but in the actual production process, the conveying capacity is large, and the continuity of the existing conveying device in the raw material conveying process is poor, so that the conveying efficiency and quality are seriously influenced, and the ceramsite fracturing propping agent cannot be conveyed in a long distance or at very high cost even if a high-power fan is arranged for conveying by wind power.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a powder conveyor is made to haydite, has solved the haydite manufacturing process, because the material volume leads to the problem that the transportation process inefficiency just should not long distance transport greatly.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a haydite makes powder conveyor, includes roots's fan, raw materials storage tank and a plurality of powder jar, roots's fan be connected through the main pipeline of feeding with the raw materials storage tank, the main pipeline of feeding on be provided with first control valve, the raw materials storage tank export be provided with the delivery pump, the raw materials storage tank export be connected with powder jar group through the feeding branch pipe, the feeding branch pipe on be provided with the second control valve, powder jar group constitute by two sets of powder units that connect in parallel, the powder unit constitute by the powder jar of a plurality of series connection, powder jar bottom export be connected with the pelletization device through the feeding branch pipe, the feeding branch pipe on be provided with the feed valve.
Furthermore, the Roots blower is connected with the feed inlets of the two raw material storage tanks in parallel through a main feed pipe.
Furthermore, the feeding branch pipe is respectively connected with the feeding ports of the powder units through a first branch pipe and a second branch pipe, and the first branch pipe and the second branch pipe are respectively provided with a feeding valve.
Furthermore, the feeding main pipeline is connected with two Roots blowers connected in parallel.
The utility model discloses produced beneficial effect does for prior art.
The utility model discloses a on the basis of original raw materials storage tank, connect a plurality of powder jars through the mode of series-parallel connection, can form the compound mode of multiple powder jar and raw materials storage tank, carry the valve body that can pass through the mode of temporary storage in the powder jar and through switching over on the pipeline to a large amount of materials of needs, carry out the combination between jar and the jar according to the production needs of reality to through this kind of mode, shorten the distance that storage tank and pelletization were alleviated, improve transportation process's efficiency, reduce the transport distance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, 1 is the roots fan, 2 is the raw materials storage tank, 3 is the powder jar, 4 is the main pipeline of feeding, 5 is first control valve, 6 is the delivery pump, 7 is the feeding and divides the pipeline, 8 is the second control valve, 9 is the feeding branch pipe, 10 is the pelletization device, 11 is the feed valve, 12 is first branch pipe, 13 is the second branch pipe.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1, the device for conveying powder produced by ceramsite is characterized by comprising two roots fans 1, two raw material storage tanks 2 and six powder storage tanks 3, wherein the two roots fans 1 are connected in parallel and then connected with the two raw material storage tanks 2 connected in parallel through a main feeding pipeline 4, a first control valve 5 is arranged on the main feeding pipeline 4, a conveying pump 6 is arranged at an outlet of the raw material storage tank 2, outlets of the two raw material storage tanks 2 are respectively connected with a branch feeding pipeline 7, and a second control valve 8 is arranged on the branch feeding pipeline 7; the feeding branch pipe 7 is respectively connected with the feeding ports of a group of powder units through a first branch pipe 12 and a second branch pipe 13, and the first branch pipe 12 and the second branch pipe 13 are respectively provided with a feeding valve 11. Two groups of powder units are connected in parallel, each group of powder unit consists of three powder tanks 3 connected in series, the outlet at the bottom of each powder tank 3 is connected with a granulating device 10 through a feeding branch pipe 9, and the feeding branch pipe 9 is provided with a feeding valve 11.
For the preparation process requiring a large amount of raw materials, powder of two raw material storage tanks 2 is stored in six powder tanks 3 in batches, in the early stage of production, a feeding valve 11 at the outlet of the powder tank 3 of one group of powder units is opened, the other group of powder unit devices is closed, and the granulating device 10 is fed with the powder.
This device is through on original raw materials storage tank 2's basis, connect a plurality of powder jar 3 through the mode of series-parallel connection, can form the compound mode of multiple powder jar 3 and raw materials storage tank 2, carry the valve body that can pass through the mode of temporary storage in powder jar 3 and through switching over on the pipeline to a large amount of materials that need, carry out the combination between jar and the jar according to the production needs of reality, and through this kind of mode, shorten the distance that storage tank and pelletization were alleviated, improve transportation process's efficiency, reduce the transport distance.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (4)
1. A powder conveying device for manufacturing ceramsite is characterized by comprising a Roots blower (1), a raw material storage tank (2) and a plurality of powder tanks (3), wherein the Roots blower (1) is connected with the raw material storage tank (2) through a main feeding pipeline (4), a first control valve (5) is arranged on the main feeding pipeline (4), a conveying pump (6) is arranged at the outlet of the raw material storage tank (2), the outlet of the raw material storage tank (2) is connected with a powder tank group through a branch feeding pipeline (7), a second control valve (8) is arranged on the branch feeding pipeline (7), the powder tank group consists of two groups of powder units which are connected in parallel, the powder unit consists of a plurality of powder tanks (3) which are connected in series, and the outlet at the bottom of the powder tank (3) is connected with a granulating device (10) through a branch feeding pipe (9), the feeding branch pipe (9) is provided with a feeding valve (11).
2. The powder conveying device for ceramsite manufacturing according to claim 1, wherein the Roots blower (1) is connected in parallel with the feed inlets of the two raw material storage tanks (2) through a feed main pipe (4).
3. A powder conveying device for ceramsite manufacturing according to claim 1, wherein the feeding branch pipes (7) are respectively connected with the feeding ports of a group of powder units through a first branch pipe (12) and a second branch pipe (13), and the first branch pipe (12) and the second branch pipe (13) are respectively provided with a feeding valve (11).
4. The powder conveying device for ceramsite manufacturing according to claim 1, wherein the feeding main pipe (4) is connected with two roots blowers (1) connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084237.7U CN210418410U (en) | 2019-07-11 | 2019-07-11 | Powder conveyor is made to haydite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084237.7U CN210418410U (en) | 2019-07-11 | 2019-07-11 | Powder conveyor is made to haydite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418410U true CN210418410U (en) | 2020-04-28 |
Family
ID=70380433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921084237.7U Active CN210418410U (en) | 2019-07-11 | 2019-07-11 | Powder conveyor is made to haydite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418410U (en) |
-
2019
- 2019-07-11 CN CN201921084237.7U patent/CN210418410U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103721619B (en) | A kind of fracturing fluid continuous mixing device | |
| CN204689160U (en) | Air blowing type material conveyor | |
| CN109209331A (en) | A kind of full support fracturing method of crack elimination | |
| CN202598131U (en) | Oil-gas mixing transportation device of crude oil and oil field gas in oil field | |
| CN210418410U (en) | Powder conveyor is made to haydite | |
| CN204646189U (en) | A kind of high-pressure spray formula associated gas reclaimer | |
| CN203962350U (en) | Associating compressor for natural gas | |
| CN107780915A (en) | A kind of experimental provision for being used to evaluate slippery water solid-carrying performance | |
| CN201206727Y (en) | Conveying device for long-distance conveying slag and pulp | |
| CN201554463U (en) | Underground laneway grouting equipment | |
| CN207674781U (en) | It is a kind of quickly to produce clear ice bodies device with chilled brine batch | |
| CN203571420U (en) | CNG (compressed natural gas) station | |
| CN210736190U (en) | Oil discharge system | |
| CN205471632U (en) | Pulse air conveying pump | |
| CN204664878U (en) | A kind of oil gas discharges system | |
| CN203740608U (en) | Powder conveying device | |
| CN203223740U (en) | Multi-channel parallel CNG (Compressed Natural Gas) skid-mounted gas unloading device | |
| CN104787582A (en) | Long-distance high-output continuous delivery pump | |
| CN203392504U (en) | Pulse conveying pump with forced plug formation device | |
| CN206875786U (en) | A kind of refrigerating plant for Ultra-low molecular weight polyacrylamide particle | |
| CN220169488U (en) | Safe and stable coal water slurry conveying, storing and transporting mechanism | |
| CN205972995U (en) | Underground material conveying system | |
| CN203907232U (en) | Online continuous beating mode matching pumping system for long-distance slurry pipeline | |
| CN206477835U (en) | Pressure break mixing device and apply its sand blender | |
| CN204490742U (en) | A kind of cement cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |