Be used for PAC centrifugal separator device for oil drilling

Technical Field

The utility model relates to the technical field of the production of PAC, in particular to a PAC used in oil well drilling for the centrifuge device.

Background Art

PAC-LV i.e., high substituted low viscosity polyanionic cellulose, as is well known, the fluid loss additive is for petroleum well drilling, CMC/CMS, however, high cost performance, temperature, salinity tolerance effect a good product, the non-high-substituted low viscosity polyanionic cellulose PAC-LV mozambican belongs to. The world's, in marine petroleum drilling , in the use of fluid loss agent, the consumption of PAC-LV is the greatest. The quality of the directly affects the successful and smooth drilling. But among PAC-LV, the need to carry out a series of the operation of the raw material, and operate on the raw materials dehydration and the like, how to improve the working efficiency to the problem should be for the development of the enterprise.

Content of the invention

In order to solve the disadvantages in the prior art, the purpose of the utility model is to provide a multi-pipeline separation, drying, and rapid conveying, convenient and safe maintenance, for is connected for petroleum well drilling Centrifuger PAC.

To achieve the above object, the technical scheme of the utility model is:

One kind is used in PAC centrifuge for petroleum well drilling apparatus, comprising a centrifuge, stairs, platform, funnel, enclosure, passage, stores the tube , pull rod, observation door, connecting channel, separation device, a valve, support pillars, cover, motor, tripod, of the main body support and the handle, the upper end of the main body bracket is mounted with a centrifuge, the main body bracket is fixed by bolts on one side of the tripod, the tripod mounting is connected with the motor and the centrifuge, centrifuge lower middle part of the funnel, the funnel is communicated with the pipeline and the storage cylinder, utilizing a plurality of support column is fixed, is fixed by bolts and support column above the ground, a ground frame platform and stairways, and the enclosure and the platform is erected, centrifuge is left is connected with the channel, the separating device is connected with the channel, on the separating apparatus is provided with a utility rotary on the panel, and observation door is fixed with a pull rod, the lower end of the separating device is provided with a plurality of valve, is arranged on one side of the valve some handle control valve opening and closing, of the separating device by utilizing the support frame is fixed, is mounted on the ground at the lower end of the valve and corresponding to the cover, the channel cover is connected with the lower part of the inside.

Preferably, the centrifuge for centrifugal dewatering device.

As a preference, the pull rod is in a spherical shape are arranged on the upper end of the connecting piece.

Compared with the prior art, the beneficial effects of the utility model: multi-pipeline separation, drying, and rapid conveying, convenient and safe maintenance, the connection is tight.

Description of drawings

Figure 1 is the structure diagram of the of the present utility model.

Figure 2 is the partial schematic view of the of the present utility model.

Mode of execution

As shown in Figure 1, 2 is shown, for a PAC centrifuge for petroleum well drilling apparatus, comprising a centrifuge 1, the stair 2, platform 3, the funnel 4, enclosure 5, channel 6, stores the tube 7, pull rod 8, observation door 9, connect with the channel 10, separating device 11, valve 12, support column 13, cover 14, motor 15, the tripod 16, the main body bracket 17 and a handle 18, characterized in that the main body bracket 17 mounted at the upper end of the centrifuge 1, the main body bracket 17 fixed by bolts on one side of the tripod 16, tripod 16 mounting some motor 15 and the centrifuge 1 which is connected with, the centrifuge 1 lower middle part of the funnel 4, the funnel 4 with stores the tube with the pipeline 7 is connected with the, platform 3 using a plurality of supporting column 13 is fixed, and the support column 13 is fixed by bolts on the ground, the platform 3 and the ground frame with stairs 2, and stair 2 with the platform 3 are erected fence 5, centrifuge 1 is left with the passage 6 which is connected with, the channel 6 is connected with the separating device 11, separating device 11 on an upper panel rotary is provided with observation door 9, and observation door 9 is fixed with a pull rod 8, separating device 11 is provided with a plurality of the lower end of the valve 12, valve 12 is provided in one side of the handle 18 the control valve 12 opening and closing, separating device 11 is fixed by utilizing the support frame, the valve 12 is mounted on the ground at the lower end of the closure 14 corresponding to, cover 14 which utilizes the lower part of the connecting channel 10 is connected. The centrifuge 1 for centrifugal dewatering device. The pull rod 8 is in a spherical shape is mounted at the upper end of the connecting piece. Platform 3 using a plurality of supporting column 13 is fixed, and the support column 13 is fixed by bolts on the ground, the connection is stable. Separating device 11 on an upper panel rotary is provided with observation door 9, maintenance is easy to observe. Centrifuge 1 to perform dehydration of the raw materials, liquid reaches the stores the tube 7 inner, other reach the valve 12, is conveyed to the next channel. The stated above for the preferred embodiment of the utility model, is not therefore limit the Patent scope of the utility model, where the utility model specification and with photos content for the equivalent structure or equivalent flow conversion, or applied directly or indirectly to the technical field in other related, are likewise included in this utility model is within the scope of the Patent protection.