CN215485937U

CN215485937U - Barite powder weighting circulating device

Info

Publication number: CN215485937U
Application number: CN202121893542.8U
Authority: CN
Inventors: 赵伟德; 邬美燕
Original assignee: Hubei Gansu New Material Technology Co ltd
Current assignee: Hubei Gansu New Material Technology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-11
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a barite powder weighting and circulating device, relates to the technical field of barite powder, and aims to solve the problem that the subsequent weighting environment is easily affected due to the fact that small impurities in powder are difficult to remove in the existing barite powder weighting and circulating device. The utility model discloses a heavy quartzite aggravates circulation mechanism body, including the feed bin, go into the feed bin, the drive end is installed to the intermediate position department of feed bin, the upper end of drive end is provided with the singlechip, the lower extreme of going into the feed bin is provided with the detection layer, the lower extreme that detects the layer is provided with down the hopper, the drive end, go into the feed bin, detect the layer and the hopper is the integral type connection down, the lower extreme and the detachable connection of drive end of singlechip, the internally mounted of drive end has vacuum generator, blowback valve and blowback gas pitcher, the output of singlechip and the input electric connection of vacuum generator and blowback valve, install the filter between drive end and the pan feeding storehouse.

Description

Barite powder weighting circulating device

Technical Field

The utility model relates to the technical field of barite powder, in particular to a barite powder weighting and circulating device.

Background

The barite powder is also called barium sulfate powder, the chemical composition of the barite powder is BaSO4, the crystal belongs to an orthorhombic sulfate mineral, the barite is mainly used in industrial departments of petroleum, chemical engineering, paint, filler and the like, 80-90% of the barite powder is used as a slurry weighting agent in petroleum drilling, and the barite powder weighting circulating device is equipment for circularly weighting the barite powder.

However, the existing barite powder weighting circulating device aims at the problem that small impurities in powder are difficult to remove, so that the subsequent weighting environment is easily affected; therefore, the existing requirements are not met, and a barite powder weighting and circulating device is provided for the barite powder weighting and circulating device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a barite powder weighting and circulating device to solve the problem that the subsequent weighting environment is easily affected due to the fact that small impurities in powder are difficult to remove in the existing barite powder weighting and circulating device proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a barite powder weighting circulating device comprises a barite powder weighting circulating mechanism body, wherein a feed bin is installed at the middle position of the barite powder weighting circulating mechanism body, a driving end is installed at the upper end of the feed bin, a single chip microcomputer is arranged at the upper end of the driving end, a detection layer is arranged at the lower end of the feed bin, a discharge hopper is arranged at the lower end of the detection layer, the driving end, the feed bin, the detection layer and the discharge hopper are integrally connected, the lower end of the single chip microcomputer is detachably connected with the driving end, a vacuum generator, a back-flushing valve and a back-flushing gas tank are installed inside the driving end, the output end of the single chip microcomputer is electrically connected with the input ends of the vacuum generator and the back-flushing valve, a filter is installed between the driving end and the feed bin, a porous baffle is installed above the filter, and a slag discharge pipe is installed on the outer wall of one side of the feed bin, the outer wall of the other side of the feeding bin is provided with a conveying pipe, the input end of the single chip microcomputer is provided with a timer, and the single chip microcomputer is connected with the timer in a two-way mode.

Preferably, electric baffle is all installed at the upper and lower both ends on detection layer, and electric baffle installs two sets ofly, two sets of electric baffle all installs electronic pivot near the one end in pan feeding storehouse inner wall.

Preferably, a laser particle counter is installed on one side of the detection layer, and the output end of the laser particle counter is electrically connected with the input end of the single chip microcomputer.

Preferably, the front end face of the single chip microcomputer is provided with a display screen, and the input end of the display screen is electrically connected with the output end of the single chip microcomputer.

Preferably, the outer wall of the conveying pipe is provided with a control valve.

Preferably, the barite powder storage tank is installed at one end, far away from the feeding bin, of the conveying pipe, and the temperature control screen is installed on the outer wall of the barite powder storage tank.

Preferably, a feeding port is arranged at the upper end of the barite powder storage tank, and a sealing cover is arranged at the upper end of the feeding port.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model uses the single chip microcomputer to control the vacuum generator to convey the barite powder into the feeding bin from the conveying pipe, the barite powder can be filtered at the filter after entering the interior, small impurities can enter the filter for storage, the barite powder is blocked from falling downwards, the effect of filtering the barite powder is achieved, when the barite powder falls, the reverse blow valve and the reverse blow gas tank are used for reverse blowing to blow down the impurities in the filter, and the impurities are discharged to the exterior from the slag discharge pipe, the self-cleaning slag discharge effect is achieved, the timer can control the single chip microcomputer to periodically adsorb through timing, the cyclic weighting effect is achieved, compared with a common barite powder weighting cyclic mechanism, the utility model improves the filtering effect in the process of barite powder weighting cyclic process, and enables the small impurities in the barite powder to be filtered, adsorbed and discharged, make follow-up aggravate the process and can not receive the impurity influence to intelligent automated control can be realized to whole equipment, makes whole equipment can be convenient for the user more and controls, is fit for using in the automation mechanized operation.

2. Can make when two sets of electric baffle are closed to detect intraformational boulder powder granule and be detected by the laser particle counter, can realize the effect of unloading when electric baffle opens, and electric rotating shaft is used for driving it with electronic mode and rotates, and the data that detect and obtain can feed back to singlechip department, can improve the precision that whole boulder powder aggravated the circulation in-process through adding to establish the testing process for follow-up finished product quality obtains the guarantee.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a barite powder weighting and circulating mechanism body according to the present invention;

FIG. 3 is a schematic diagram of the present invention;

in the figure: 1. the barite powder aggravates the body of the circulating mechanism; 2. a barite powder storage tank; 3. a feeding port; 4. a sealing cover; 5. a temperature control screen; 6. a delivery pipe; 7. a control valve; 8. feeding into a storage bin; 9. a driving end; 10. a single chip microcomputer; 11. a display screen; 12. feeding a hopper; 13. a detection layer; 14. a laser particle counter; 15. a filter; 16. a porous baffle; 17. a vacuum generator; 18. a blowback valve; 19. a blowback gas tank; 20. an electric baffle; 21. an electric rotating shaft; 22. a timer; 23. a slag discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a barite powder weighting circulating device comprises a barite powder weighting circulating mechanism body 1, a feed bin 8 is installed at the middle position of the barite powder weighting circulating mechanism body 1, a driving end 9 is installed at the upper end of the feed bin 8, a single chip microcomputer 10 is arranged at the upper end of the driving end 9, a detection layer 13 is arranged at the lower end of the feed bin 8, a discharge hopper 12 is arranged at the lower end of the detection layer 13, the driving end 9, the feed bin 8, the detection layer 13 and the discharge hopper 12 are integrally connected, the lower end of the single chip microcomputer 10 is detachably connected with the driving end 9, a vacuum generator 17, a back-flushing valve 18 and a back-flushing gas tank 19 are installed inside the driving end 9, the output end of the single chip microcomputer 10 is electrically connected with the vacuum generator 17 and the input end of the back-flushing valve 18, a filter 15 is installed between the driving end 9 and the feed bin 8, and a porous baffle 16 is installed above the filter 15, the outer wall of one side of the feeding bin 8 is provided with a slag discharge pipe 23, the outer wall of the other side of the feeding bin 8 is provided with a conveying pipe 6, the input end of the single chip microcomputer 10 is provided with a timer 22, and the single chip microcomputer 10 is in two-way connection with the timer 22.

Further, electric baffle 20 is all installed at the upper and lower both ends on detection layer 13, and electric baffle 20 installs two sets ofly, and electric rotating shaft 21 is all installed to two sets of electric baffle 20 near the one end of going into 8 inner walls of feed bin, can make the barite powder granule in the detection layer 13 when two sets of electric baffle 20 are closed and detect by laser particle counter 14, can realize the effect of unloading when electric baffle 20 opens, and electric rotating shaft 21 is used for driving it with electronic mode and rotates.

Further, a laser particle counter 14 is installed on one side of the detection layer 13, the output end of the laser particle counter 14 is electrically connected with the input end of the single chip microcomputer 10, the laser particle counter 14 is used for detecting barite powder particles in the detection layer 13, detected data can be fed back to the single chip microcomputer 10, the precision of the whole barite powder weighting cycle process can be improved through the addition of the detection process, the quality of subsequent finished products is guaranteed, and the model of the laser particle counter 14 is OPC-6500F.

Further, the front end face of the single chip microcomputer 10 is provided with a display screen 11, the input end of the display screen 11 is electrically connected with the output end of the single chip microcomputer 10, and the display screen 11 can be used for displaying obtained data, so that a user can observe more visually.

Further, the outer wall of the delivery pipe 6 is provided with a control valve 7, and the control valve 7 can be used for controlling the switch at the delivery pipe 6 to be closed.

Further, the barite powder storage tank 2 is installed to the one end that the feed bin 8 was kept away from to conveyer pipe 6, and the temperature control screen 5 is installed to the outer wall of barite powder storage tank 2, and barite powder storage tank 2 is used for depositing the barite powder, and temperature control screen 5 is used for adjusting the temperature of barite powder storage tank 2 department to make the barite powder deposit the process temperature and keep in suitable range.

Further, a feeding port 3 is installed at the upper end of the barite powder storage tank 2, a sealing cover 4 is installed at the upper end of the feeding port 3, the feeding port 3 is used for feeding materials, and the sealing cover 4 is used for playing a role in sealing the feeding port 3 in the storage process.

The working principle is as follows: when the device is used, the vacuum generator 17 is controlled by the singlechip 10 to convey the blanc fixe into the feeding bin 8 from the conveying pipe 6, the blanc fixe can be filtered at the filter 15 after entering the inside, small impurities can be stored in the filter 15, the blanc fixe is blocked to fall downwards, the effect of filtering the blanc fixe is achieved, after the blanc fixe falls, the back blowing valve 18 and the back blowing gas tank 19 are used for carrying out back blowing on the lower part, the back blowing gas blows off the impurities in the filter 15 and enables the impurities to be discharged to the outside from the slag discharge pipe 23, the effect of self-cleaning and slag discharge is achieved, the timer 22 can control the singlechip 10 to periodically adsorb through timing, the effect of cyclic weighting is achieved, when the two groups of electric baffles 20 are closed, the blanc fixe particles in the detection layer 13 can be detected by the laser particle counter 14, when the electric baffles 20 are opened, the effect of discharging can be achieved, the electric rotating shaft 21 is used for driving the single-chip microcomputer to rotate in an electric mode, data obtained through detection can be fed back to the single-chip microcomputer 10, the accuracy of the whole barite powder in the weighting cycle process can be improved through the adding of the detection process, and the quality of subsequent finished products is guaranteed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a barite powder aggravates circulating device, includes that barite powder aggravates circulating mechanism body (1), its characterized in that: the barite powder weighting and circulating mechanism is characterized in that a bin (8) is installed in the middle of the barite powder weighting and circulating mechanism body (1), a driving end (9) is installed at the upper end of the bin (8), a single chip microcomputer (10) is arranged at the upper end of the driving end (9), a detection layer (13) is arranged at the lower end of the bin (8), a blanking hopper (12) is arranged at the lower end of the detection layer (13), the driving end (9), the bin (8), the detection layer (13) and the blanking hopper (12) are integrally connected, the lower end of the single chip microcomputer (10) is detachably connected with the driving end (9), a vacuum generator (17), a back-flushing valve (18) and a back-flushing gas tank (19) are installed inside the driving end (9), the output end of the single chip microcomputer (10) is electrically connected with the vacuum generator (17) and the input end of the back-flushing valve (18), and a filter (15) is installed between the driving end (9) and the bin (8), porous baffle (16) are installed to the top of filter (15), go into the outer wall of feed bin (8) one side and install row's cinder pipe (23), go into the outer wall of feed bin (8) opposite side and install conveyer pipe (6), timer (22) are installed to the input of singlechip (10), singlechip (10) and timer (22) both way junction.

2. The barite powder weighting and recycling device as claimed in claim 1, wherein: electric baffle (20) are all installed at the upper and lower both ends on detection layer (13), and electric baffle (20) install two sets ofly, two sets of electric baffle (20) are close to the one end of going into feed bin (8) inner wall and all install electronic pivot (21).

3. The barite powder weighting and recycling device as claimed in claim 1, wherein: a laser particle counter (14) is installed on one side of the detection layer (13), and the output end of the laser particle counter (14) is electrically connected with the input end of the single chip microcomputer (10).

4. The barite powder weighting and recycling device as claimed in claim 1, wherein: the front end face of the single chip microcomputer (10) is provided with a display screen (11), and the input end of the display screen (11) is electrically connected with the output end of the single chip microcomputer (10).

5. The barite powder weighting and recycling device as claimed in claim 1, wherein: and a control valve (7) is installed on the outer wall of the conveying pipe (6).

6. The barite powder weighting and recycling device as claimed in claim 1, wherein: the one end of conveyer pipe (6) keeping away from into feed bin (8) is installed barite powder storage tank (2), temperature control screen (5) are installed to the outer wall of barite powder storage tank (2).

7. The barite powder weighting and recycling device as claimed in claim 6, wherein: a feeding port (3) is installed at the upper end of the barite powder storage tank (2), and a sealing cover (4) is installed at the upper end of the feeding port (3).