CN207989004U - Cong Jing drip device for continuously adding medicine - Google Patents
Cong Jing drip device for continuously adding medicine Download PDFInfo
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- CN207989004U CN207989004U CN201820323608.1U CN201820323608U CN207989004U CN 207989004 U CN207989004 U CN 207989004U CN 201820323608 U CN201820323608 U CN 201820323608U CN 207989004 U CN207989004 U CN 207989004U
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- 239000003814 drug Substances 0.000 title claims abstract description 20
- 239000010865 sewage Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012800 visualization Methods 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 7
- 239000003129 oil well Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Abstract
本实用新型公开了一种丛井点滴式连续加药装置，在储药罐内设置与搅拌泵联接的搅拌装置，储药罐底部一侧排污口通过管线与排污阀相连通，柱塞泵的输入端通过管线与储药罐相联通，柱塞泵的输出端通过管线与多通接头相联通，多通接头通过分流管线与滴壶、流速调节器相联通。本实用新型采用了多通接头分流后通过流量可视化的滴壶和流速调节器实现各管路准确计量，不间断连续恒速精准加药，用于不同加药量井的同时加药，实现了一个井场多口井的一泵式解决方案；该实用新型具有结构简单，安装方便，成本低廉的优点。
The utility model discloses a cluster well drip type continuous dosing device. A stirring device connected with a stirring pump is arranged in a medicine storage tank. The sewage outlet on the bottom side of the medicine storage tank is connected with a sewage discharge valve through a pipeline. The input end communicates with the drug storage tank through the pipeline, the output end of the plunger pump communicates with the multi-way joint through the pipeline, and the multi-way joint communicates with the drip pot and the flow rate regulator through the shunt line. The utility model adopts the multi-way joint to divide the flow, realizes the accurate metering of each pipeline through the flow visualization dripping pot and the flow rate regulator, uninterrupted continuous constant speed and precise dosing, and is used for simultaneous dosing of wells with different dosing volumes. One-pump solution for multiple wells in one well site; this utility model has the advantages of simple structure, convenient installation and low cost.
Description
技术领域technical field
本实用新型属于油田加药设备技术领域，具体涉及到一种丛井连续加药简易装置。The utility model belongs to the technical field of oilfield dosing equipment, and in particular relates to a simple device for continuous dosing in cluster wells.
背景技术Background technique
随着我国油气田资源进一步开发和注水力度的增大，各油田普遍进入高含水期，由于油井采出液含水率高、水矿化度高，CO2、H2S、S、Cl-、Ca2+、Mg2+、SBR硫酸盐还原菌等多种腐蚀介质，导致抽油杆、油管、套管等腐蚀严重，部分油井因抽油杆、油管、套管腐蚀穿孔造成停躺，直接影响油田的正常生产，要解决这种问题最有效的方式是向油井中加入缓蚀剂，延缓油井腐蚀。With the further development of China's oil and gas field resources and the increase of water injection, all oil fields have generally entered a period of high water cut . 2+ , Mg 2+ , SBR sulfate-reducing bacteria and other corrosive media lead to serious corrosion of sucker rods, tubing, and casing. For the normal production of oil fields, the most effective way to solve this problem is to add corrosion inhibitors to oil wells to delay oil well corrosion.
目前现场普遍采用人工加药方式、电动连续加药泵装置方式，人工加药存在一次性加药无法连续充分发挥药效、工人劳动强度大等问题；电动连续加药泵装置寿命短，费用高、结构复杂，在小液量丛井这种一个井场多口井的情况下，需要保证小液量井的准确计量，采用普通微量泵和精密微量泵，普通微量泵量程过大，精密微量泵价格过高，若使用微量泵后经过多通接头分流，在低成本的要求下分流后各管线流量无法准确计量。At present, the manual dosing method and the electric continuous dosing pump device are commonly used in the field. Manual dosing has problems such as one-time dosing, which cannot continuously give full play to the drug effect, and labor intensity of workers; the electric continuous dosing pump device has short life and high cost. , the structure is complex, in the case of multiple wells in a well site such as small liquid volume cluster wells, it is necessary to ensure accurate metering of small liquid volume wells, using ordinary micro pumps and precision micro pumps, ordinary micro pumps have too large range, precision micro pumps The price of the pump is too high. If the micro pump is used to divert the flow through the multi-way joint, the flow rate of each pipeline cannot be accurately measured under the requirement of low cost.
发明内容Contents of the invention
本实用新型所要解决的技术问题在于克服上述现有技术的缺点，提供一种结构简单，安装方便、对一个井场多口井不间断连续恒速精准加药的丛井点滴式连续加药装置。The technical problem to be solved by the utility model is to overcome the shortcomings of the above-mentioned prior art, and provide a cluster well drop-type continuous dosing device with simple structure, convenient installation, uninterrupted continuous constant speed and precise dosing of multiple wells in a well site .
解决上述技术问题所采用的技术方案是：在储药罐内设置与搅拌泵联接的搅拌装置，储药罐底部一侧排污口通过管线与排污阀相连通，柱塞泵的输入端通过管线与储药罐相联通，柱塞泵的输出端通过管线与多通接头相联通，多通接头通过分流管线与滴壶、流速调节器相联通。The technical solution adopted to solve the above technical problems is: install a stirring device connected to the stirring pump in the medicine storage tank, the sewage outlet on the bottom side of the medicine storage tank is connected with the sewage valve through the pipeline, and the input end of the plunger pump is connected with the sewage valve through the pipeline. The medicine storage tanks are connected, the output end of the plunger pump is connected with the multi-way joint through the pipeline, and the multi-way joint is connected with the drip pot and the flow rate regulator through the shunt line.
本实用新型的多通接头为至少三通接头。The multi-way joint of the utility model is at least a three-way joint.
本实用新型采用了多通接头分流后通过流量可视化的滴壶和流速调节器，实现各管路准确计量，不间断连续恒速精准加药，用于不同加药量井的同时加药，实现了一个井场多口井的一泵式解决方案；本实用新型具有结构简单，安装方便，成本低等优点，可在油田推广使用。The utility model adopts a drip pot and a flow rate regulator with a visualized flow rate after the multi-way joint is shunted to realize accurate measurement of each pipeline, uninterrupted continuous constant speed and precise dosing, and is used for simultaneous dosing of wells with different dosing volumes, realizing A one-pump solution for multiple wells in one well site; the utility model has the advantages of simple structure, convenient installation and low cost, and can be popularized and used in oil fields.
附图说明Description of drawings
图1是本实用新型一个实施例的结构示意图。Fig. 1 is a schematic structural view of an embodiment of the utility model.
具体实施方式Detailed ways
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.
如图1所示，本实施例的丛井点滴式连续加药装置由排污阀1、储药罐2、搅拌装置3、搅拌泵4、柱塞泵5、多通接头6、滴壶7、流速调节器8联接构成。As shown in Figure 1, the cluster well drip type continuous dosing device of the present embodiment consists of a drain valve 1, a medicine storage tank 2, a stirring device 3, a stirring pump 4, a plunger pump 5, a multi-way joint 6, a dripping pot 7, The flow rate regulator 8 is connected to form.
在储药罐2内安装搅拌装置3，搅拌装置3与搅拌泵4用联接件联接，储药罐2用于放置药液，稀释储药罐2中的药液时，搅拌泵4带动搅拌装置3搅拌混匀。储药罐2底部一侧排污口通过管线与排污阀1相连通，排污阀1用于控制污水流通，柱塞泵5的输入端通过管线与储药罐2相联通，柱塞泵5的输出端通过管线与多通接头6相联通，本实施例的多通接头6为三通接头，多通接头6通过分流管线与滴壶7、流速调节器8相联通，药液滴加到滴壶7中，滴壶7的材质是透明塑料，通过滴壶7实现可视化，流速调节器8通过管线连接至各油井套管中，流速调节器8具有调节各支路流量的作用。A stirring device 3 is installed in the medicine storage tank 2, and the stirring device 3 is connected with the stirring pump 4 with a coupling, and the medicine storage tank 2 is used to place the medicinal liquid. 3 Stir to mix. The sewage outlet on the bottom side of the medicine storage tank 2 is connected with the sewage discharge valve 1 through the pipeline, and the sewage discharge valve 1 is used to control the flow of sewage. The end is communicated with the multi-way joint 6 through the pipeline. The multi-way joint 6 of the present embodiment is a three-way joint. The multi-way joint 6 is connected with the drip pot 7 and the flow rate regulator 8 through the shunt pipeline, and the medicinal liquid is dripped into the drip pot. In 7, the material of the drip pot 7 is transparent plastic, and the visualization is realized through the drip pot 7. The flow rate regulator 8 is connected to each oil well casing through a pipeline, and the flow rate regulator 8 has the function of adjusting the flow rate of each branch.
本实施例的工作原理是：The working principle of this embodiment is:
药液通过储药罐2的加药口进入储药罐2，稀释药液时，启动搅拌泵4带动搅拌装置3混匀，药液经柱塞泵5吸入进入管线，经多通接头6分流成三支后分别进入滴壶7，在滴壶7底部形成液面，经流速调节器8后经入各油井套管内。The liquid medicine enters the medicine storage tank 2 through the dosing port of the medicine storage tank 2. When diluting the medicine liquid, start the stirring pump 4 to drive the stirring device 3 to mix evenly. After being divided into three branches, enter the drip pot 7 respectively, form a liquid level at the bottom of the drip pot 7, and enter each oil well casing after passing through the flow rate regulator 8.
以上所述，仅为本实用新型的较佳实施例而已，并非用于限定本实用新型的保护范围。The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323608.1U CN207989004U (en) | 2018-03-08 | 2018-03-08 | Cong Jing drip device for continuously adding medicine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323608.1U CN207989004U (en) | 2018-03-08 | 2018-03-08 | Cong Jing drip device for continuously adding medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989004U true CN207989004U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323608.1U Active CN207989004U (en) | 2018-03-08 | 2018-03-08 | Cong Jing drip device for continuously adding medicine |
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| Country | Link |
|---|---|
| CN (1) | CN207989004U (en) |
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2018
- 2018-03-08 CN CN201820323608.1U patent/CN207989004U/en active Active
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Address after: No.61 Xiyan Road, Xi'an City, Shaanxi Province 710054 Patentee after: Shaanxi Chemical Research Institute Co.,Ltd. Address before: No.61 Xiyan Road, Xi'an City, Shaanxi Province 710054 Patentee before: SHAANXI RESEARCH DESIGN INSTITUTE OF PETROLEUM CHEMICAL INDUSTRY |
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