CN112957795B - Water sulfur-containing treatment device in acid fracturing well and use method - Google Patents
Water sulfur-containing treatment device in acid fracturing well and use method Download PDFInfo
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- CN112957795B CN112957795B CN202110149360.8A CN202110149360A CN112957795B CN 112957795 B CN112957795 B CN 112957795B CN 202110149360 A CN202110149360 A CN 202110149360A CN 112957795 B CN112957795 B CN 112957795B
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- filter screen
- sulfur
- water
- filter
- fixedly connected
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 61
- 239000011593 sulfur Substances 0.000 title claims abstract description 61
- 239000002253 acid Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 8
- 239000000126 substance Substances 0.000 claims description 37
- 239000010865 sewage Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000005864 Sulphur Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 8
- 230000037431 insertion Effects 0.000 claims 8
- 230000000694 effects Effects 0.000 abstract description 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical class [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water sulfur treatment device in an acid fracturing well, which comprises a treatment barrel, wherein a motor is arranged above the treatment barrel, a power output shaft of the motor extends into the treatment barrel and is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with the upper end of a rotating shaft, a bearing is sleeved at the lower end of the rotating shaft and penetrates through and is fixedly arranged on a filter plate, and the edge of the filter plate is fixedly connected with the inner wall of the treatment barrel. Thereby effectively improving the grinding effect of the elemental sulfur.
Description
Technical Field
The invention relates to the field of sulfur treatment devices, in particular to a sulfur treatment device for water in an acid fracturing well and a use method of the sulfur treatment device.
Background
Sulfur is a non-metallic element, chemical symbol S, atomic number 16. Sulfur is one of the oxygen group elements (group via), and is located in the third period in the periodic table.
Elemental sulphur is generally a yellow crystal, also known as sulphur. The allotropes of elemental sulfur are various, including orthorhombic sulfur, monoclinic sulfur, and elastic sulfur. Elemental sulfur is usually present in nature in the form of a sulfide, sulfate, or simple substance. Elemental sulfur is poorly soluble in water, slightly soluble in ethanol, and readily soluble in carbon disulfide.
Contain more elemental sulfur in the discharged water among the sour kill-pit, need use the sulfur simple substance of filtration equipment with aquatic to filter out, and because the aquatic contains the more large granule elemental sulfur of a large quantity, directly get into the jam and the damage that lead to filtration equipment behind the filtration equipment easily, consequently need carry out leading filtration.
Disclosure of Invention
The invention aims to provide a water sulfur treatment device in an acid fracturing well and a use method thereof, so as to solve the technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
a device for treating sulfur in water in an acid fracturing well comprises a treatment cylinder, wherein a motor is arranged above the treatment cylinder, the power output shaft of the motor extends into the treatment cylinder and is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the upper end of the rotating shaft, the lower end of the rotating shaft is sleeved with a bearing, the bearing penetrates and is fixedly arranged on the filter plate, the edge of the filter plate is fixedly connected with the inner wall of the treatment barrel, two pressure rods are vertically and fixedly arranged at the bottom of the side surface of the rotating shaft and are attached to the top surface of the filter plate, the top surface of the filter plate is provided with a plurality of semicircular grooves matched with the pressure rods in a cross-shaped array, the bottom surfaces of the semicircular grooves are provided with a plurality of water seepage holes along the length direction of the semicircular grooves in a penetrating way, install first filter screen in the infiltration hole, a processing section of thick bamboo side top sets firmly the inlet tube with a processing section of thick bamboo intercommunication, a processing section of thick bamboo bottom surface runs through to set firmly the outlet pipe.
Preferably, the left side and the right side of the bottom of the motor are fixedly provided with inserting rods, the top surface of the treatment barrel is fixedly provided with an inserting barrel which is matched with the inserting rods in an inserting manner, the surface of the inserting rod is provided with a plurality of threaded holes at equal intervals along the length direction of the inserting rod, the top of the side surface of the inserting barrel is provided with a limiting hole, the limiting hole is inserted with a limiting screw rod, and the limiting screw rod is in threaded connection with the threaded holes.
Preferably, the fixed cover in first filter screen outside is equipped with the ring, ring and infiltration hole inner wall sliding connection, first filter screen bottom surface and play water barrel upper end rigid coupling, play water barrel below symmetry is provided with two triangle blocks, the triangle block is pegged graft at the bend lower extreme, the bend runs through and sets up in semicircular groove bottom, two the bend sets up respectively in the infiltration hole left and right sides, be provided with the second spring in the bend, second spring one end and triangle block rigid coupling, the second spring other end with press the post rigid coupling, press post and bend upper end grafting cooperation.
Preferably, the pressing column top is fixedly sleeved with a silica gel membrane, the silica gel membrane covers the top end of the curve, and the edge of the silica gel membrane is fixedly connected with the inner wall of the semicircular groove.
Preferably, a bearing plate is arranged below the triangular block and fixedly connected with the inner wall of the water seepage hole.
Preferably, a plurality of grooves are formed in the bottom of the pressing rod along the length direction of the pressing rod, a moving plate is connected in the grooves in a sliding mode, the top surface of the moving plate is fixedly connected with the inner wall of each groove through a plurality of connecting springs, and a plurality of fiber strips are fixedly arranged on the bottom surface of the moving plate.
Preferably, a limiting plate is fixedly arranged at the lower end of the fiber strip, and a plurality of iron sheets are vertically and fixedly arranged on the bottom surface of the limiting plate.
Preferably, the second filter has set firmly in the processing section of thick bamboo, the second filter is located the filter below, the outlet pipe top run through the second filter and with the second filter rigid coupling, the inside sliding connection of outlet pipe has a slide cartridge, the slide cartridge top has set firmly the second filter screen, the filtration pore diameter of crossing of second filter screen is less than the filtration pore diameter of first filter screen, second filter screen top surface edge is through a plurality of stretch cords and outlet pipe inner wall rigid coupling, the outlet pipe side is located the second filter screen below and runs through and set firmly the blow off pipe.
Preferably, a sewage draining outlet is fixedly arranged at the bottom end of the side surface of the treatment cylinder in a penetrating manner.
A use method of a water sulfur treatment device in an acid fracturing well comprises the following steps:
the method comprises the following steps: leading sulfur-containing water discharged from an acid killing well into a treatment cylinder through a water inlet pipe, filtering the sulfur-containing water entering the treatment cylinder through a first filter screen, intercepting sulfur simple substances on the first filter screen, starting a motor, driving a rotating shaft to rotate through a spring by the motor, so that a pressing rod rotates on the surface of a filter plate, crushing the sulfur simple substances accumulated on the first filter screen into smaller particles by the pressing rod under the action of the elastic force of the spring when the pressing rod enters a semicircular groove, and then discharging the crushed sulfur simple substances through the first filter screen;
step two: when the pressure rod enters the semicircular groove, the pressure rod presses the pressure column to enable the pressure column to push the triangular block out through the second spring, the triangular block drives the water outlet barrel to move upwards when pushed out, the water outlet barrel drives the first filter screen to move upwards, and the first filter screen and the pressure column are matched to extrude sulfur simple substances;
step three: when the pressing rod enters the semicircular groove, the fiber strips are inserted into the first filter screen to dredge the first filter screen blocked by the sulfur simple substance, and the iron sheet on the limiting plate cuts the sulfur simple substance into smaller particles;
step four: the sulfur-containing water filtered by the first filter screen is filtered again by the second filter screen and then discharged through the water outlet pipe, sulfur simple substances accumulated on the top surface of the second filter screen are more and partially blocked, the sliding barrel moves downwards under the action of water pressure, when the top end of the sliding barrel moves to the lower part of the sewage discharge pipe, the sulfur simple substances accumulated on the top surface of the second filter screen are washed away by water flow through the sewage discharge pipe, and after the sulfur simple substances accumulated on the top surface of the second filter screen are cleaned, the sliding barrel moves upwards under the action of the elastic rope to re-block the sewage discharge pipe.
The invention has the beneficial effects that:
1. according to the invention, the large-particle sulfur simple substance accumulated in the semicircular groove is crushed by the rotating pressure rod under the elastic force of the spring, so that the subsequent filtration treatment is facilitated, when the pressure rod enters the semicircular groove, the pressure rod presses the pressure column, so that the pressure column pushes the triangular block out through the second spring, when the triangular block is pushed out, the water outlet barrel is driven to move upwards, the water outlet barrel drives the first filter screen to move upwards, and the first filter screen and the pressure column are matched to extrude the sulfur simple substance, so that the crushing effect on the sulfur simple substance is effectively improved.
2. When the depression bar got into semi-circular recess in, the ribbon inserted first filter screen and can be dredged by the first filter screen that sulphur simple substance blockked up, and the iron sheet on the limiting plate cuts sulphur simple substance, can cut sulphur simple substance into littleer granule.
3. The sulfur-containing water filtered by the first filter screen is filtered again by the second filter screen and then discharged through the water outlet pipe, sulfur simple substances accumulated on the top surface of the second filter screen are more and partially blocked by the second filter screen, the sliding barrel moves downwards under the action of water pressure, when the top end of the sliding barrel moves to the lower part of the sewage discharge pipe, the sulfur simple substances accumulated on the top surface of the second filter screen can be washed away by water flow through the sewage discharge pipe, and after the sulfur simple substances accumulated on the top surface of the second filter screen are cleaned, the sliding barrel moves upwards under the action of the elastic rope to re-block the sewage discharge pipe.
4. The upper position and the lower position of the motor can be adjusted by moving the inserted rod along the inserted cylinder, so that the pressure of the adjusting spring on the rotating shaft is adjusted, and after the adjustment is completed, the relative positions of the inserted rod and the inserted cylinder can be fixed by inserting the limiting screw into the threaded hole.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of section E of FIG. 2 according to the present invention;
FIG. 5 is a top view of a filter plate of the present invention;
FIG. 6 is a schematic view of the connection structure of the rotating shaft and the pressing rod according to the present invention;
FIG. 7 is an enlarged view of portion D of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the connection structure of the fiber strips and the limiting plate according to the present invention;
fig. 9 is a bottom view of the retainer plate of the present invention;
FIG. 10 is a right side view of the filter plate of the present invention;
FIG. 11 is an enlarged view of portion B of FIG. 10 according to the present invention;
FIG. 12 is an enlarged view of section C of FIG. 11 according to the present invention;
FIG. 13 is a schematic view of a connection structure of the first filter and the ring according to the present invention;
reference numerals: 1-water inlet pipe; 2, a motor; 3-treatment of the cylinder; 4-water outlet pipe; 5-a filter plate; 6-a spring; 7-a rotating shaft; 8-a pressure bar; 9-a bearing; 10-a second filter plate; 11-elastic cord; 12-a second filter screen; 13-a sewage draining pipe; 14-a slide cylinder; 15-semicircular grooves; 16-a first filter screen; 17-a sewage draining outlet; 18-a circular ring; 19-silica gel membrane; 20-pressing the column; 21-water seepage holes; 22-a second spring; 23-bend; 24-a water outlet barrel; 25-a triangular block; 26-a bearing plate; 27-moving the plate; 28-grooves; 29-connecting a spring; 30-fiber strips; 31-a plunger; 32-a threaded hole; 34-inserting a barrel; 35-a limit screw; 36-a power take-off shaft; 3002-limiting plate; 3003 iron sheet.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
As shown in figures 1-13, a water sulfur treatment device in an acid fracturing well comprises a treatment cylinder 3, a motor 2 is arranged above the treatment cylinder 3, a power output shaft 36 of the motor 2 extends into the treatment cylinder 3 and is fixedly connected with one end of a spring 6, the other end of the spring 6 is fixedly connected with the upper end of a rotating shaft 7, a bearing 9 is sleeved at the lower end of the rotating shaft 7, the bearing 9 penetrates and is fixedly arranged on a filter plate 5, the edge of the filter plate 5 is fixedly connected with the inner wall of the treatment cylinder 3, two pressure rods 8 are vertically and fixedly arranged at the bottom of the side surface of the rotating shaft 7, the pressure rods 8 are attached to the top surface of the filter plate 5, a plurality of semicircular grooves 15 matched with the pressure rods 8 are arranged in a crisscross array on the top surface of the filter plate 5, a plurality of water seepage holes 21 are arranged on the bottom surface of the semicircular grooves 15 in a penetrating manner along the length direction of the semicircular grooves 15, a first filter screen 16 is arranged in the water seepage holes 21, a water inlet pipe 1 communicated with the treatment cylinder 3 is fixedly arranged at the top of the side surface of the treatment cylinder 3, a water outlet pipe 4 is fixedly arranged on the bottom surface of the treatment cylinder 3 in a penetrating way. The inserted bar 31 has all been set firmly in the 2 bottom left and right sides of motor, and 3 top surfaces of a processing section of thick bamboo are set firmly and are inserted a section of thick bamboo 34 with inserted bar 31 grafting complex, and a plurality of screw holes 32 have been seted up along inserted bar 31 length direction equidistance in the inserted bar 31 surface, and insert a 34 side top and have seted up spacing hole, and it has stop screw 35 to insert on the spacing hole, stop screw 35 and screw hole 32 threaded connection.
The outer side of the first filter screen 16 is fixedly sleeved with a circular ring 18, the circular ring 18 is connected with the inner wall of the water seepage hole 21 in a sliding mode, the bottom surface of the first filter screen 16 is fixedly connected with the upper end of a water outlet barrel 24, two triangular blocks 25 are symmetrically arranged below the water outlet barrel 24, the triangular blocks 25 are inserted into the lower end of a curve 23, the curve 23 penetrates through the bottom of a semicircular groove 15, the two curve 23 are respectively arranged on the left side and the right side of the water seepage hole 21, a second spring 22 is arranged in the curve 23, one end of the second spring 22 is fixedly connected with the triangular blocks 25, the other end of the second spring 22 is fixedly connected with a pressing column 20, and the pressing column 20 is matched with the upper end of the curve 23 in an inserting mode. The top of the pressing column 20 is fixedly sleeved with a silicon membrane 19, the top end of the curve 23 is covered by the silicon membrane 19, and the edge of the silicon membrane 19 is fixedly connected with the inner wall of the semicircular groove 15. A bearing plate 26 is arranged below the triangular block 25, and the bearing plate 26 is fixedly connected with the inner wall of the water seepage hole 21.
A plurality of grooves 28 are formed in the bottom of the pressing rod 8 along the length direction of the pressing rod 8, a moving plate 27 is connected in the grooves 28 in a sliding mode, the top surface of the moving plate 27 is fixedly connected with the inner wall of each groove 28 through a plurality of connecting springs 29, and a plurality of fiber strips 30 are fixedly arranged on the bottom surface of the moving plate 27. The lower extreme of ribbon 30 sets firmly limiting plate 3002, and limiting plate 3002 bottom surface sets firmly a plurality of iron sheet 3003 perpendicularly.
The second filter 10 has set firmly in handling a section of thick bamboo 3, second filter 10 is located filter 5 below, 4 tops of outlet pipe run through second filter 10 and with second filter 10 rigid couplings, 4 inside sliding connection of outlet pipe have a smooth section of thick bamboo 14, smooth section of thick bamboo 14 tops have set firmly second filter 12, the filtration pore diameter of crossing of second filter 12 is less than the filtration pore diameter of first filter 16, 12 top surfaces of second filter edge are through a plurality of stretch cord 11 and 4 inner wall rigid couplings of outlet pipe, 4 sides of outlet pipe are located second filter 12 below and run through and have set firmly blow off pipe 13. A sewage outlet 17 is fixedly arranged at the bottom end of the side surface of the treatment cylinder 3 in a penetrating way.
The working principle is as follows:
leading sulfur-containing water discharged from an acid kill well into a treatment cylinder 3 through a water inlet pipe 1, filtering the sulfur-containing water entering the treatment cylinder 3 through a first filter screen 16, intercepting sulfur simple substances on the first filter screen 16, starting a motor 2, driving a rotating shaft 7 to rotate through a spring 6 by the motor 2, so that a pressure rod 8 rotates on the surface of a filter plate 5, crushing the sulfur simple substances accumulated on the first filter screen 16 into smaller particles by the pressure rod 8 under the action of the elastic force of the spring 6 when the pressure rod 8 enters a semicircular groove 15, and then discharging the crushed sulfur simple substances through the first filter screen 16; when the pressure lever 8 enters the semicircular groove 15, the pressure lever 8 presses the pressing column 20 downwards, so that the pressing column 20 pushes out the triangular block 25 through the second spring 22, the triangular block 25 drives the water outlet barrel 24 to move upwards when pushed out, the water outlet barrel 24 drives the first filter screen 16 to move upwards, and the first filter screen 16 and the pressing column 20 are matched to extrude sulfur simple substances; when the compression bar 8 enters the semicircular groove 15, the fiber strips 30 are inserted into the first filter screen 16 to dredge the first filter screen 16 blocked by the elemental sulfur, and the iron sheet 3003 on the limiting plate 3002 cuts the elemental sulfur into smaller particles; the sulfur-containing water filtered by the first filter screen 16 is filtered again by the second filter screen 12 and discharged through the water outlet pipe 4, the sulfur elementary substance accumulated on the top surface of the second filter screen 12 is more and partially blocks the second filter screen 12, the sliding cylinder 14 moves downwards under the action of water pressure, when the top end of the sliding cylinder 14 moves to the lower part of the sewage discharge pipe 13, the sulfur elementary substance accumulated on the top surface of the second filter screen 12 is washed away by water flow through the sewage discharge pipe 13, and when the sulfur elementary substance accumulated on the top surface of the second filter screen 12 is cleaned, the sliding cylinder 14 moves upwards under the action of the elastic rope 11 to block the sewage discharge pipe 13 again.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a sour well middling pressure contains sulphur processing apparatus, includes a processing section of thick bamboo (3), its characterized in that: the device is characterized in that a motor (2) is arranged above the treatment barrel (3), a power output shaft (36) of the motor (2) extends into the treatment barrel (3) and is fixedly connected with one end of a spring (6), the other end of the spring (6) is fixedly connected with the upper end of a rotating shaft (7), a bearing (9) is sleeved at the lower end of the rotating shaft (7), the bearing (9) penetrates through and is fixedly arranged on a filter plate (5), the edge of the filter plate (5) is fixedly connected with the inner wall of the treatment barrel (3), two pressure rods (8) are vertically and fixedly arranged at the bottom of the side surface of the rotating shaft (7), the pressure rods (8) are attached to the top surface of the filter plate (5), a plurality of semicircular grooves (15) matched with the pressure rods (8) are formed in a crisscross array on the top surface of the filter plate (5), a plurality of water seepage holes (21) are formed in the bottom surface of the semicircular grooves (15) in a penetrating manner along the length direction of the semicircular grooves (15), a first filter screen (16) is installed in the water seepage hole (21), a water inlet pipe (1) communicated with the treatment cylinder (3) is fixedly arranged at the top of the side surface of the treatment cylinder (3), and a water outlet pipe (4) is fixedly arranged on the bottom surface of the treatment cylinder (3) in a penetrating way;
the outer side of the first filter screen (16) is fixedly sleeved with a circular ring (18), the circular ring (18) is connected with the inner wall of the seepage hole (21) in a sliding mode, the bottom surface of the first filter screen (16) is fixedly connected with the upper end of a water outlet barrel (24), two triangular blocks (25) are symmetrically arranged below the water outlet barrel (24), the triangular blocks (25) are inserted at the lower end of a bent channel (23), the bent channel (23) penetrates through the bottom of a semicircular groove (15), the two bent channels (23) are respectively arranged on the left side and the right side of the seepage hole (21), a second spring (22) is arranged in the bent channel (23), one end of the second spring (22) is fixedly connected with the triangular blocks (25), the other end of the second spring (22) is fixedly connected with a pressing column (20), and the pressing column (20) is matched with the upper end of the bent channel (23) in an inserting mode;
the top of the pressing column (20) is fixedly sleeved with a silica gel membrane (19), the silica gel membrane (19) covers the top end of the curve (23), and the edge of the silica gel membrane (19) is fixedly connected with the inner wall of the semicircular groove (15);
the bottom of the pressure lever (8) is provided with a plurality of grooves (28) along the length direction of the pressure lever (8), the grooves (28) are connected with a moving plate (27) in a sliding way, the top surface of the moving plate (27) is fixedly connected with the inner wall of the grooves (28) through a plurality of connecting springs (29), and the bottom surface of the moving plate (27) is fixedly provided with a plurality of fiber strips (30);
a limiting plate (3002) is fixedly arranged at the lower end of the fiber bar (30), and a plurality of iron sheets (3003) are vertically and fixedly arranged on the bottom surface of the limiting plate (3002);
leading sulfur-containing water discharged from an acid kill well into a treatment cylinder (3) through a water inlet pipe (1), filtering the sulfur-containing water entering the treatment cylinder (3) through a first filter screen (16), intercepting sulfur simple substances on the first filter screen (16), starting a motor (2), driving a rotating shaft (7) to rotate through a spring (6) by the motor (2), so that a pressure rod (8) rotates on the surface of a filter plate (5), crushing the sulfur simple substances accumulated on the first filter screen (16) into smaller particles by the pressure rod (8) under the action of the elasticity of the spring (6) when the pressure rod (8) enters a semicircular groove (15), and then discharging the crushed sulfur simple substances through the first filter screen (16);
when the pressure lever (8) enters the semicircular groove (15), the pressure lever (8) presses the pressing column (20) downwards, so that the pressing column (20) pushes the triangular block (25) out through the second spring (22), the triangular block (25) drives the water outlet barrel (24) to move upwards when pushed out, the water outlet barrel (24) drives the first filter screen (16) to move upwards, and the first filter screen (16) and the pressing column (20) are matched to extrude sulfur simple substances.
2. The device for treating the sulfur in the water in the acid fracturing well as in the claim 1, is characterized in that: the processing device is characterized in that insertion rods (31) are fixedly arranged on the left side and the right side of the bottom of the motor (2), insertion cylinders (34) matched with the insertion rods (31) in an insertion mode are fixedly arranged on the top surface of the processing cylinder (3), a plurality of threaded holes (32) are formed in the surface of each insertion rod (31) at equal intervals along the length direction of the insertion rod (31), limiting holes are formed in the top of the side surfaces of the insertion cylinders (34), limiting screw rods (35) are inserted into the limiting holes in an insertion mode, and the limiting screw rods (35) are in threaded connection with the threaded holes (32).
3. The device for treating the sulfur in the water in the acid fracturing well as in the claim 2, is characterized in that: and a bearing plate (26) is arranged below the triangular block (25), and the bearing plate (26) is fixedly connected with the inner wall of the water seepage hole (21).
4. The device for treating the sulfur in the water in the acid fracturing well as in the claim 3, is characterized in that: handle a section of thick bamboo (3) internal second filter (10) that has set firmly, second filter (10) are located filter (5) below, outlet pipe (4) top run through second filter (10) and with second filter (10) rigid coupling, outlet pipe (4) inside sliding connection has slide cartridge (14), slide cartridge (14) top has set firmly second filter screen (12), the filtration pore diameter of crossing of second filter screen (12) is less than the filtration pore diameter of first filter screen (16), second filter screen (12) top surface edge is through a plurality of stretch cords (11) and outlet pipe (4) inner wall rigid coupling, outlet pipe (4) side is located second filter screen (12) below and runs through to set firmly blow off pipe (13).
5. The device for treating the sulfur in the water in the acid fracturing well as in the claim 4, is characterized in that: and a sewage draining outlet (17) is fixedly arranged at the bottom end of the side surface of the treatment cylinder (3) in a penetrating way.
6. The use method of the water sulfur treatment device in the acid fracturing well, according to claim 5, is characterized in that: the method comprises the following steps:
when the pressing rod (8) enters the semicircular groove (15), the fiber strip (30) is inserted into the first filter screen (16) to dredge the first filter screen (16) blocked by the sulfur simple substance, and the iron sheet (3003) on the limiting plate (3002) cuts the sulfur simple substance into smaller particles;
the sulfur-containing water filtered by the first filter screen (16) is filtered again by the second filter screen (12) and then discharged through the water outlet pipe (4), sulfur elementary substances accumulated on the top surface of the second filter screen (12) are more and partially blocked, the sliding cylinder (14) moves downwards under the action of water pressure, when the top end of the sliding cylinder (14) moves to the position below the sewage discharge pipe (13), the sulfur elementary substances accumulated on the top surface of the second filter screen (12) are washed away by water flow through the sewage discharge pipe (13), and after the sulfur elementary substances accumulated on the top surface of the second filter screen (12) are cleaned, the sliding cylinder (14) moves upwards under the action of the elastic rope (11) to re-block the sewage discharge pipe (13).
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| AT316584B (en) * | 1970-05-08 | 1974-07-25 | Bayer Ag | Method and device for the continuous concentration of a dispersion consisting of suspended solids |
| CN107149114A (en) * | 2017-05-02 | 2017-09-12 | 武汉市华明达蜂业有限公司 | Can strengthen immunity bee product |
| CN207056070U (en) * | 2017-05-19 | 2018-03-02 | 天津国机塘阀阀门有限公司 | A kind of bearing machining wastewater filtering device |
| CN112279412A (en) * | 2020-11-03 | 2021-01-29 | 东营秀春劳保用品有限公司 | Device for separating solid impurities and purifying sewage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT316584B (en) * | 1970-05-08 | 1974-07-25 | Bayer Ag | Method and device for the continuous concentration of a dispersion consisting of suspended solids |
| CN107149114A (en) * | 2017-05-02 | 2017-09-12 | 武汉市华明达蜂业有限公司 | Can strengthen immunity bee product |
| CN207056070U (en) * | 2017-05-19 | 2018-03-02 | 天津国机塘阀阀门有限公司 | A kind of bearing machining wastewater filtering device |
| CN112279412A (en) * | 2020-11-03 | 2021-01-29 | 东营秀春劳保用品有限公司 | Device for separating solid impurities and purifying sewage |
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