CN203473942U - Automatic drilling mud additive adding device - Google Patents
Automatic drilling mud additive adding device Download PDFInfo
- Publication number
- CN203473942U CN203473942U CN201320566534.1U CN201320566534U CN203473942U CN 203473942 U CN203473942 U CN 203473942U CN 201320566534 U CN201320566534 U CN 201320566534U CN 203473942 U CN203473942 U CN 203473942U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- filter screen
- mud
- roots
- drilling mud
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic drilling mud additive adding device. A material storage tank, a dust collection filter screen and a Roots forcing fan are installed on a support, an electric air-lock valve is connected with an outlet in the lower portion of the material storage tank, an outlet in the lower portion of a cyclone discharging device is connected with an inlet in the upper portion of the material storage tank, one end of a delivery pipeline is installed at an outlet of a feeding hopper, the other end of the delivery pipeline is installed at a lateral inlet of the cyclone discharging device, the upper end of the dust collection filter screen is connected with the upper portion of the cyclone discharging device through an elbow, and the upper end of the dust collection filter screen is connected with a suction port of the Roots forcing fan through a pipeline. Powdered additives are sucked into the material storage tank by the Roots forcing fan through the delivery pipeline and then are controlled by the electric air-lock valve to be added into mud. Multiple agents can be automatically added through the automatic drilling mud additive adding device, the automation degree is high, labor intensity of mud workers is low, work efficiency is high, the mud workers do not make contact with dust, and thus injuries to the bodies of the mud workers can be reduced, and the automatic drilling mud additive adding device has remarkable economical benefits and social benefits.
Description
Technical field
The utility model relates to a kind of device of oil field welldrilling, is a kind of drilling mud additives automatic adding device.
Background technology
During oil drilling, need to use mud, mud is prepared on ground, during preparation, need to add some preparations, as stone flour, roc profit soil, anti-sloughing agent, antiseize agent, filtrate reducer.These preparations are into bag packed and transported to well site, then by a dead lift, add in mud, the preparation of tens of tons adds in mud wants mud workman to pay huge work, therefore, mud workman's work capacity is large, labour intensity is high, and the dust producing in the process of adding also produces great bodily injury to mud workman.
Summary of the invention
The purpose of this utility model is a kind of drilling mud additives automatic adding device of design, makes its automatic powder adding add several formulations, alleviates mudman's labour intensity, increases work efficiency, and reduces the actual bodily harm to mudman.
The purpose of this utility model is achieved in that and comprises loading hopper, delivery duct, cyclone feeder, storage tank, control of dust filter screen, Roots's blowdown fan, support, electronic wind stopping device, storage tank, control of dust filter screen, Roots's blowdown fan is rack-mount, electronic wind stopping device is connected with the lower part outlet of storage tank, the lower part outlet of cyclone feeder is connected with the upper inlet of storage tank, delivery duct one end is arranged on the exit of loading hopper, the other end of delivery duct is arranged on the side entrance place of cyclone feeder, the upper end of control of dust filter screen is connected with the top of cyclone feeder by bend pipe, the upper end of control of dust filter screen is connected with the sucking hole of Roots's blowdown fan by pipeline.
The beneficial effects of the utility model are: utilize Roots's blowdown fan that pulverous additive is drawn onto in storage tank by delivery duct, by electronic wind stopping device, control and join in mud again, the utility model can add several formulations by automatic powder adding, degree of automation is high, mudman's labour intensity is low, and work efficiency is high, and mudman is dust exposure not, can reduce the actual bodily harm to mudman, there is significant economic benefit and social benefit.
Accompanying drawing explanation
Accompanying drawing is assembly drowing of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As seen from the figure, embodiment of the present utility model comprises loading hopper 1, delivery duct 2, cyclone feeder 3, storage tank 4, control of dust filter screen 5, Roots's blowdown fan 6, support 7, electronic wind stopping device 8, storage tank 4, control of dust filter screen 5, Roots's blowdown fan 6 is arranged on support 7, electronic wind stopping device 8 is connected with the lower part outlet of storage tank 4, the lower part outlet of cyclone feeder 3 is connected with the upper inlet of storage tank 4, delivery duct 2 one end are arranged on the exit of loading hopper 1, the other end of delivery duct 2 is arranged on the side entrance place of cyclone feeder 3, the upper end of control of dust filter screen 5 is connected with the top of cyclone feeder 3 by bend pipe, the upper end of control of dust filter screen 5 is connected with the sucking hole of Roots's blowdown fan 6 by pipeline.
During work, start Roots's blowdown fan 6, the additive that loading hopper is 1 li is dropped to 4 li of storage tanks after delivery duct 2 is drawn onto on cyclone feeder 3 by the wind of Roots's blowdown fan 6, has part dust to be drawn onto air channel back warp control of dust filter screen 5 and reclaims.Additive drops to after 4 li of storage tanks, according to consumption size, by electronic wind stopping device 8, is controlled and is joined in mud.
Claims (1)
1. a drilling mud additives automatic adding device, comprise loading hopper (1), delivery duct (2), cyclone feeder (3), storage tank (4), control of dust filter screen (5), Roots's blowdown fan (6), support (7), electronic wind stopping device (8), it is characterized in that: storage tank (4), control of dust filter screen (5), Roots's blowdown fan (6) is arranged on support (7), electronic wind stopping device (8) is connected with the lower part outlet of storage tank (4), the lower part outlet of cyclone feeder (3) is connected with the upper inlet of storage tank (4), delivery duct (2) one end is arranged on the exit of loading hopper (1), the other end of delivery duct (2) is arranged on the side entrance place of cyclone feeder (3), the upper end of control of dust filter screen (5) is connected with the top of cyclone feeder (3) by bend pipe, the upper end of control of dust filter screen (5) is connected with the sucking hole of Roots's blowdown fan (6) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566534.1U CN203473942U (en) | 2013-09-09 | 2013-09-09 | Automatic drilling mud additive adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566534.1U CN203473942U (en) | 2013-09-09 | 2013-09-09 | Automatic drilling mud additive adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473942U true CN203473942U (en) | 2014-03-12 |
Family
ID=50222318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566534.1U Expired - Fee Related CN203473942U (en) | 2013-09-09 | 2013-09-09 | Automatic drilling mud additive adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685149A (en) * | 2021-08-24 | 2021-11-23 | 成都浩洪机械装备有限公司 | Automatic drilling fluid mixing weighting system for powder positive and negative pressure combined conveying |
-
2013
- 2013-09-09 CN CN201320566534.1U patent/CN203473942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685149A (en) * | 2021-08-24 | 2021-11-23 | 成都浩洪机械装备有限公司 | Automatic drilling fluid mixing weighting system for powder positive and negative pressure combined conveying |
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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: 20140312 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |