CN113521838A - Chemical plant waste discharge filtering equipment - Google Patents
Chemical plant waste discharge filtering equipment Download PDFInfo
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- CN113521838A CN113521838A CN202110927807.XA CN202110927807A CN113521838A CN 113521838 A CN113521838 A CN 113521838A CN 202110927807 A CN202110927807 A CN 202110927807A CN 113521838 A CN113521838 A CN 113521838A
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- 238000001914 filtration Methods 0.000 title claims abstract description 27
- 239000000126 substance Substances 0.000 title claims abstract description 27
- 239000010908 plant waste Substances 0.000 title claims abstract description 21
- 239000003054 catalyst Substances 0.000 claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 32
- 239000000654 additive Substances 0.000 claims abstract description 24
- 230000000996 additive effect Effects 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 147
- 239000010959 steel Substances 0.000 claims description 147
- 229920000742 Cotton Polymers 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000002440 industrial waste Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 229920002401 polyacrylamide Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000012028 Fenton's reagent Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
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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
- B01D29/58—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 arranged concentrically or coaxially
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
- B01D29/333—Self-supporting filtering elements arranged for inward flow filtration with corrugated, folded filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a chemical plant waste discharge filtering device, wherein a top cover is fixed at the top of a filter screen ring, a circular hole groove is formed in the center of the top cover, a folded filter sheet is arranged in the filter screen ring, and the bottom of the filter screen ring is encapsulated by a bottom cover; the invention adopts a structure that the filter screen ring is internally provided with the folded filter sheet and the bottom of the filter screen ring is encapsulated by the bottom cover, thereby achieving the preliminary physical filtration of the waste fluid industry; a catalyst charging barrel is fixed above the additive passage pipe, and the catalyst charging barrel and the additive passage pipe are separated by a grid plate, so that a purifying and filtering means of a chemical means is achieved, and the purifying rate of wastes in the charging barrel can be effectively accelerated by a specially-matched catalyst. Because the present case has designed and has adopted the design of circulation valve structure, its filtration equipment both simple structure, and filtration efficiency is high moreover, consequently is fit for assembling on the primary reaction pond that factory's fluid class discarded object purified.
Description
Technical Field
The invention relates to a chemical plant waste discharge filtering device, and belongs to the technical field of industrial waste purification and filtration.
Background
The industrial production process needs to consume a large amount of raw materials and energy, and the required product is obtained while a large amount of pollutants are brought. Industrial products are various, the generated industrial wastes are different, the wastes produced by industry can be divided into solid wastes, liquid wastes and gas wastes according to forms, the wastes are collectively called as 'three wastes', and the treatment methods of the wastes with different forms are different. The treatment and disposal of industrial waste must also be treated and disposed of as is typical of waste. Since it is very different from general wastes in properties, the respective characteristics must be considered in treatment and disposal. In particular for the treatment of harmful substances, absolute reliability must be strived for. Of course, the primary filtration system is considered to be reliable and efficient in filtration.
Disclosure of Invention
The invention aims to provide a chemical plant waste discharge filtering device.
The invention adopts the following technical scheme for solving the technical problems: a chemical plant waste discharge filtration apparatus is mainly constructed with: the top cap, the filter screen ring, the bottom, fold paper form filter disc, the steel wire net piece, the steel sheet presss from both sides, the filter pulp, the section of thick bamboo of loading, the bin outlet, inhale the material mouth, first through section of thick bamboo, the second passes through a section of thick bamboo, the steel ball groove, first board, the second turns over the board, add the material passageway pipe, the catalyst charging section of thick bamboo, the passageway is refuted and is taken over, the conveyer pipe, the equipment housing, first board pivot of turning over, the second turns over the board pivot, first steel wire, the second steel wire, first steel wire sleeve, the second steel wire sleeve, the sealing ring, the steel wire is dialled the ring, dial the fixed trypan of ring, the spring section of thick bamboo, the steel wire draws the piece, the steel ball hole site, the steel ball, its characterized in that: the top of the filter screen ring is fixed with a top cover, the center of the top cover is provided with a circular hole groove, a folded filter sheet is arranged in the filter screen ring, and the bottom of the filter screen ring is encapsulated by a bottom cover;
the folded filter sheet comprises: two side surfaces of the steel wire mesh sheet are covered with filter cotton; the steel wire mesh wrapped by the filter cotton is bent for multiple times in the front direction and the back direction and then smoothed into an arc-shaped strip, the arc-shaped strip steel wire mesh is welded end to form a filter element ring, and the thickness of the filter element ring is 2.2-4 times of the inner diameter; a steel sheet clamp is fastened at the concave part of the bent steel wire mesh sheet;
the top of the charging barrel is provided with a discharge port, and the bottom of the charging barrel is provided with a material suction port; the material sucking port is communicated with a circular hole groove at the center of the top cover; the bottom of the side wall of the charging barrel is provided with a second through barrel, and the top of the side wall is provided with a first through barrel; a second turning plate rotating shaft is transversely led into the first through cylinder, the two ends of the second turning plate rotating shaft are fixed on a shifting ring fixing device, a spring cylinder is sleeved on the shifting ring fixing device, a needle pin at one end of the spring cylinder is hooked on the outer wall of the charging cylinder, and a needle pin at the other end of the spring cylinder is fixed on the shifting ring fixing device; one of the shifting rings is fixedly provided with a steel wire shifting ring; a first steel wire sleeve is fixed on the outer wall of the charging barrel at a corresponding position on the same surface of the steel wire shifting ring, a first steel wire penetrates into the first steel wire sleeve, and the tail end of the first steel wire is fixed on the shifting ring after the first steel wire is wound on the steel wire shifting ring;
a first turning plate rotating shaft is transversely arranged in the second through cylinder, and one tail end of the first turning plate rotating shaft is arranged in a hole pre-opened in the inner wall of the charging cylinder; a steel ball groove is formed in a cylinder wall opening of the second through cylinder, a spring is arranged in the steel ball groove, and a steel ball is abutted to the top of the spring; a steel wire pulling piece is fixed at the other end of the first turnover plate rotating shaft, a plurality of steel ball hole sites are formed in the steel wire pulling piece, and groove tracks matched with the size of steel balls are arranged among the steel ball hole sites; the other side of the steel ball is abutted by the steel ball hole site; a second steel wire sleeve is fixed on the outer wall of the bottom of the charging barrel, and the tail end of a second steel wire penetrating through the second steel wire sleeve is fixed with the steel wire pulling piece;
a hole is formed in the middle of the outer side wall of the charging barrel, an additive passage pipe penetrates through the hole, a catalyst charging barrel is fixed above the additive passage pipe, and the catalyst charging barrel and the additive passage pipe are separated by a grid plate; the outer end of the additive channel pipe is communicated with a conveying pipe through a channel connecting pipe; and the feeding channel pipe and the catalyst charging cylinder are covered with an equipment cover.
Furthermore, the angle of the concave opening of the folded filter sheet is in the range of 15-23 degrees.
Furthermore, a bearing is fixedly arranged in the shifting ring, and the two ends of the rotating shaft of the second turnover plate are sleeved in the bearing.
Furthermore, the first through cylinder transversely penetrates through two cylinder walls of the charging cylinder, and the second through cylinder penetrates through a single-side cylinder wall of the charging cylinder.
Furthermore, a first turning plate is fixed on the first turning plate rotating shaft, and a second turning plate is fixed on the second turning plate rotating shaft.
Furthermore, the number of the steel ball hole sites is 3-5.
Furthermore, the filter screen ring is uniformly provided with holes and grooves, and the clearance rate of the holes and the grooves is 65-90% of the total area.
Furthermore, a sealing ring is embedded in the wall of the discharge opening.
Furthermore, the first steel wire and the second steel wire are sleeved with steel wire sleeves.
Furthermore, the feeding channel pipe is filled with liquid medicine for purifying waste fluid, and the catalyst charging barrel is filled with catalyst decomposed by waste.
The invention has the beneficial effects that: the structure that a folded filter sheet is arranged in a filter screen ring and the bottom of the filter screen ring is encapsulated by a bottom cover is adopted, so that the primary physical filtration of the waste fluid industrial waste is achieved; a catalyst charging barrel is fixed above the additive passage pipe, and the catalyst charging barrel and the additive passage pipe are separated by a grid plate, so that a purifying and filtering means of a chemical means is achieved, and the purifying rate of wastes in the charging barrel can be effectively accelerated by a specially-matched catalyst. Because the present case has designed and has adopted the design of circulation valve structure, its filtration equipment both simple structure, and filtration efficiency is high moreover, consequently is fit for assembling on the primary reaction pond that factory's fluid class discarded object purified.
Drawings
FIG. 1 is a schematic diagram of a chemical plant waste discharge filter apparatus according to the present invention.
FIG. 2 is a front view of a chemical plant waste discharge filtration apparatus of the present invention.
Fig. 3 is a cross-sectional view taken along line a-a of fig. 2.
Fig. 4 is a view showing a structure of a folded filter sheet assembled in a filter net ring according to the present invention.
FIG. 5 is a cross-sectional view of a cartridge of the filtering apparatus for waste discharge from a chemical plant according to the present invention.
Fig. 6 is an exploded view of a chemical plant waste discharge filter apparatus according to the present invention.
FIG. 7 is a left side view of the whole of the waste discharge filtering apparatus of the chemical plant of the present invention.
Fig. 8 is a cross-sectional view taken at B-B of fig. 7.
FIG. 9 is a view showing a structure of a folded filter disk of the chemical plant waste discharge filtering apparatus in a ring shape.
Fig. 10 is an enlarged view of fig. 9 at a.
In the figure, 1-a top cover, 2-a filter screen ring, 3-a bottom cover, 4-a folded filter sheet, 41-a steel screen sheet, 42-a steel sheet clamp, 43-filter cotton, 5-a charging barrel, 51-a discharging opening, 52-a suction opening, 53-a first through barrel, 54-a second through barrel, 541-a steel bead groove, 6-a first turning plate, 7-a second turning plate, 8-an additive material channel pipe, 9-a catalyst charging barrel, 10-a channel connection pipe, 101-a conveying pipe, 11-an equipment cover, 12-a first turning plate rotating shaft, 13-a second turning plate rotating shaft, 14-a first steel wire, 141-a second steel wire, 15-a first steel wire sleeve, 16-a second steel wire sleeve, 17-a sealing ring and 18-a steel wire poking ring, 181-pulling ring fixing device, 19-spring cylinder, 20-steel wire pulling piece, 201-steel ball hole position and 21-steel ball.
Detailed Description
A detailed description of embodiments of the present invention is provided below in conjunction with fig. 1-10.
Example (b): a chemical plant waste discharge filtration apparatus is mainly constructed with: the device comprises a top cover 1, a filter screen ring 2, a bottom cover 3, a folded filter sheet 4, a steel wire mesh sheet 41, a steel sheet clamp 42, filter cotton 43, a charging barrel 5, a discharge port 51, a suction port 52, a first through barrel 53, a second through barrel 54, a steel ball groove 541, a first turning plate 6, a second turning plate 7, an additive channel pipe 8, a catalyst charging barrel 9, a channel connection pipe 10, a conveying pipe 101, an equipment cover 11, a first turning plate rotating shaft 12, a second turning plate rotating shaft 13, a first steel wire 14, a second steel wire 141, a first steel wire sleeve 15, a second steel wire sleeve 16, a sealing ring 17, a steel wire shifting ring 18, a shifting ring fixing 181, a spring barrel 19, a steel wire pulling piece 20, a steel ball hole site 201 and a steel ball 21, and is characterized in that: the top of the filter screen ring 2 is fixed with a top cover 1, the center of the top cover 1 is provided with a circular hole groove, a folded filter sheet 4 is arranged in the filter screen ring 2, and the bottom of the filter screen ring 2 is sealed by a bottom cover 3;
the folded filter sheet 4 comprises: two side surfaces of the steel wire mesh sheet 41 are covered with filter cotton 43; the steel wire mesh 41 wrapped by the filter cotton 43 is bent for multiple times in the front direction and the back direction and then smoothed into an arc-shaped strip, the steel wire mesh 41 in the arc-shaped strip shape is welded end to form a filter element ring, and the thickness of the filter element ring is 2.2-4 times of the inner diameter; a steel sheet clamp 42 is fastened at the bent inwards concave part of the steel wire mesh sheet 41;
the top of the charging barrel 5 is provided with a discharge port 51, and the bottom is provided with a suction port 52; the material sucking port 52 is communicated with a circular hole groove at the center of the top cover 1; the bottom of the side wall of the charging cylinder 5 is provided with a second through cylinder 54, and the top of the side wall is provided with a first through cylinder 53; the first through barrel 53 is transversely provided with a second turning plate rotating shaft 13, the two ends of the second turning plate rotating shaft 13 are fixed on a shifting ring fixing pan 181, a spring barrel 19 is sleeved on the shifting ring fixing pan 181, a needle pin at one end of the spring barrel 19 is hooked on the outer wall of the charging barrel 5, and a needle pin at the other end of the spring barrel is fixed on the shifting ring fixing pan 181; a steel wire shifting ring 18 is fixed on one shifting ring fixing pan 181; a first steel wire sleeve 15 is fixed on the outer wall of the charging barrel 5 at the corresponding position on the same surface of the steel wire shifting ring 18, a first steel wire 14 penetrates into the first steel wire sleeve 15, and the rear end of the first steel wire 14 back-wound on the steel wire shifting ring 18 is fixed on a shifting ring fixing clamp 181;
the second through cylinder 54 is transversely provided with a first turning plate rotating shaft 12, and one end of the first turning plate rotating shaft 12 is arranged in a hole pre-opened on the inner wall of the charging cylinder 5; a steel ball groove 541 is arranged on the wall opening of the second through cylinder 54, a spring is arranged in the steel ball groove 541, and the top of the spring is abutted with a steel ball 21; a steel wire pulling piece 20 is fixed at the other end of the first turning plate rotating shaft 12, a plurality of steel ball hole sites 201 are formed in the steel wire pulling piece 20, and groove tracks matched with the size of steel balls 21 are arranged among the steel ball hole sites 201; the other side of the steel ball 21 is abutted against the steel ball hole site 201; a second steel wire sleeve 16 is fixed on the outer wall of the bottom of the charging barrel 5, and the tail end of the second steel wire 141 penetrating through the second steel wire sleeve 16 is fixed with a steel wire pulling piece 20;
a hole is formed in the middle of the outer side wall of the charging barrel 5, an additive passage pipe 8 penetrates through the hole, a catalyst charging barrel 9 is fixed above the additive passage pipe 8, and the catalyst charging barrel 9 and the additive passage pipe 8 are separated by a grid plate; the outer end of the additive channel pipe 8 is communicated with a conveying pipe 101 through a channel connection pipe 10; the additive material channel pipe 8 and the catalyst charging cylinder 9 are covered with an equipment cover 11.
The angle of the concave opening of the folded filter sheet 4 is in the range of 15-23 degrees.
The poking ring fixing bracket 181 is internally provided with a bearing, and the two ends of the second turning plate rotating shaft 13 are sleeved in the bearing.
The first through-tube 53 extends transversely through the two walls of the cartridge 5, while the second through-tube 54 extends through one wall of the cartridge 5.
The first turning plate 6 is fixed on the first turning plate rotating shaft 12, and the second turning plate 7 is fixed on the second turning plate rotating shaft 13.
The number of the steel ball hole sites 201 is 3-5.
The filter screen ring 2 is uniformly provided with holes and grooves, and the clearance rate of the holes and the grooves is 65-90% of the total area.
The wall of the discharge opening 51 is embedded with a sealing ring 17.
The first steel wire 14 and the second steel wire 141 are sleeved with steel wire sleeves.
The additive passage pipe 8 is filled with a liquid medicine for purifying waste fluid, and the catalyst charging barrel 9 is filled with a catalyst decomposed by waste.
The core of the patent of the invention is that: a first turnover plate rotating shaft 12 and a second turnover plate rotating shaft 13 which are matched up and down in the charging barrel 5; and a first turning plate 6 and a second turning plate 7 respectively covered on a first turning plate rotating shaft 12 and a second turning plate rotating shaft 13; as is clear to the skilled person in fig. 3, the waste fluid from the industrial discharge is sucked in by the screen ring 2, filtered by the folded filter sheet 4 and introduced into the cartridge 5, while in the construction the cartridge 5 is provided with a first flap 6 and a second flap 7 at respective lower and upper positions, the control of the turnover angles of the first turning plate 6 and the second turning plate 7 can control the flow direction and the flow rate of the flowing liquid, as shown in fig. 7, in broken lines, the trend of the flow of the fluid being treated is shown, from which it can be seen that when the second flap 7 is opened at a smaller angle, the amount of waste fluid which is overturned under the second turnover plate 7 is larger, the overturning process can be exchanged in the additive channel pipe 8, meanwhile, only the grid plate passes through between the additive channel pipe 8 and the catalyst charging cylinder 9, so the overturned waste liquid fluid can also contact with the inside of the catalyst charging cylinder 9; in the selection on the liquid medicine of purifying waste fluid, this scheme implementation discovery can select: polyacrylamide, cationic polyacrylamide, anionic polyacrylamide, nonionic, zwitterionic polyacrylamide, polyaluminum chloride, and the like. And the catalyst charging cylinder 9 is filled with the catalyst decomposed by the waste materials, and the catalyst charging cylinder can be selected from the following components: fenton reagent, and the like.
The following description of one process is made for the entire filtration apparatus:
firstly, a pipe fitting with negative pressure arranged at the top of the material suction port 52 of the charging barrel 5 can generate negative pressure on the communicating parts of the charging barrel 5 and the filter screen ring 2 thereof, and the like, so that the fluid waste to be treated is forced to be sucked, and in the first step, the filter screen ring 2 with a hole grid and the waste with preliminary large particles cannot be sucked, which is the primary filtration of the first step; the second step is that: the fluid waste and the small particles attached to the fluid waste can enter the second layer of filtering, namely the folded filter 4, and the folded filter 4 is formed by wrapping a single-layer steel wire mesh 41 with two layers of filter cotton 43, so that most of particles can be blocked at the moment, and in addition, a steel sheet clamp 42 is arranged at the bending part in the steel wire mesh 41 by the person in the invention, so that the main purpose is to shape the folded filter 4 with an annular structure, and the steel sheet clamp has the following functions: providing resistance against damaging forces to impacts generated during particle filtration.
Thirdly, the first turnover plate 6 at the bottom of the charging barrel 5 enters and finally flows out of the second turnover plate 7; in the process, the first turning plate 6 and the second turning plate 7 perform very important roles, and as the first turning plate rotating shaft 12 controls the first turning plate 6 and the second turning plate rotating shaft 13 controls the second turning plate 7, the charging barrel 5 can form a chemical reaction chamber, also called a vortex cavity, when the first turning plate rotating shaft 12 and the second turning plate rotating shaft 13 are linked; the opening angle of the first flap 6 actually controls the flow rate of the waste fluid in the vortex chamber, and the control can be used for judging whether the chemical reaction rate of the additive channel pipe 8 and the catalyst charging barrel 9 is matched with the flow speed of the waste fluid; the inventor designs a gear structure on the control of the first turning plate 6, and the gear structure is realized by the following steps: the steel ball hole 201 is formed in the plate of the steel wire pulling member 20, so that when the second steel wire 141 pulls the steel wire pulling member 20, the steel ball 21 protruding out of the steel ball groove 541 is locked into the steel ball hole 201 in a gear manner in the rotating process, and the control of the gear-based opening angle of the first turning plate 6 is realized.
In the design, the opening angle of the second flap 7 is nonpolarized, and the control of the opening angle is completely dependent on the dragging length of the first steel wire 14; the opening angle of the second flap 7 is used for further controlling the flow rate of the waste fluid in the vortex cavity, and the waste fluid in the vortex cavity can be overturned by switching the opening angle, so that the exchange of chemical substances in the feeding channel pipe 8 and the catalyst charging barrel 9 is realized, and industrial waste is treated by a control method of chemical reaction.
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, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A chemical plant waste discharge filtration apparatus is mainly constructed with: the device comprises a top cover (1), a filter screen ring (2), a bottom cover (3), a folded filter sheet (4), a steel wire mesh (41), a steel sheet clamp (42), filter cotton (43), a charging barrel (5), a discharge port (51), a suction port (52), a first through barrel (53), a second through barrel (54), a steel ball groove (541), a first turning plate (6), a second turning plate (7), a feeding channel pipe (8), a catalyst charging barrel (9), a channel connection pipe (10), a conveying pipe (101), an equipment cover (11), a first turning plate rotating shaft (12), a second turning plate rotating shaft (13), a first steel wire (14), a second steel wire (141), a first steel wire sleeve (15), a second steel wire sleeve (16), a sealing ring (17), a steel wire shifting ring (18), a shifting ring fixing pad (181), a spring barrel (19), a steel wire pulling piece (20), a steel ball hole site (201), Steel ball (21), its characterized in that: the top of the filter screen ring (2) is fixed with a top cover (1), the center of the top cover (1) is provided with a circular hole groove, a folded filter sheet (4) is arranged in the filter screen ring (2), and the bottom of the filter screen ring (2) is sealed by a bottom cover (3);
the folded filter sheet (4) comprises: two side surfaces of the steel wire mesh (41) are covered with filter cotton (43); the steel wire mesh (41) wrapped by the filter cotton (43) is bent for multiple times in the front direction and the back direction and then stroked into an arc-shaped strip, the arc-shaped steel wire mesh (41) is welded end to form a filter element ring, and the thickness of the filter element ring is 2.2-4 times of the inner diameter; a steel sheet clamp (42) is fastened at the bent concave part of the steel wire mesh sheet (41);
the top of the charging barrel (5) is provided with a discharge port (51), and the bottom is provided with a suction port (52); the material sucking port (52) is communicated with a circular hole groove at the center of the top cover (1); the bottom of the side wall of the charging barrel (5) is provided with a second through barrel (54), and the top of the side wall is provided with a first through barrel (53); the first through barrel (53) is transversely provided with a second turning plate rotating shaft (13), the two ends of the second turning plate rotating shaft (13) are fixed on a shifting ring fixing pan (181), a spring barrel (19) is sleeved on the shifting ring fixing pan (181), a needle pin at one end of the spring barrel (19) is hooked on the outer wall of the charging barrel (5), and a needle pin at the other end of the spring barrel is fixed on the shifting ring fixing pan (181); one of the shifting ring fixing plates (181) is fixed with a steel wire shifting ring (18); a first steel wire sleeve (15) is fixed on the outer wall of the charging barrel (5) at a position corresponding to the same surface of the steel wire shifting ring (18), a first steel wire (14) penetrates into the first steel wire sleeve (15), and the rear end of the first steel wire (14) back-wound on the steel wire shifting ring (18) is fixed on a shifting ring fixing frame (181);
a first flap rotating shaft (12) is transversely arranged in the second through cylinder (54), and one tail end of the first flap rotating shaft (12) is arranged in a hole which is pre-opened on the inner wall of the charging cylinder (5); a steel ball groove (541) is formed in a wall opening of the second through barrel (54), a spring is arranged in the steel ball groove (541), and the top of the spring is abutted against a steel ball (21); a steel wire pulling piece (20) is fixed at the other end of the first turning plate rotating shaft (12), a plurality of steel ball hole sites (201) are formed in the steel wire pulling piece (20), and groove tracks matched with the size of steel balls (21) are arranged between the steel ball hole sites (201); the other surface of the steel ball (21) is propped against the steel ball hole site (201); a second steel wire sleeve (16) is fixed on the outer wall of the bottom of the charging barrel (5), and the tail end of a second steel wire (141) penetrates through the second steel wire sleeve (16) to be fixed with a steel wire pulling piece (20);
a hole is formed in the middle of the outer side wall of the charging barrel (5), an additive passage pipe (8) penetrates through the hole, a catalyst charging barrel (9) is fixed above the additive passage pipe (8), and the catalyst charging barrel (9) is separated from the additive passage pipe (8) through a grid plate; the outer end of the additive channel pipe (8) is communicated with a conveying pipe (101) through a channel connection pipe (10); an equipment cover (11) is covered outside the additive channel pipe (8) and the catalyst charging cylinder (9).
2. A chemical plant waste discharge filter device according to claim 1, characterised in that the angle of the concave opening of the folded filter sheet (4) is in the interval 15-23 degrees.
3. The chemical plant waste discharge filter device according to claim 1, wherein a bearing is arranged in the dial ring fixing bracket (181), and the two ends of the second flap rotating shaft (13) are sleeved in the bearing.
4. A chemical plant waste discharge filter device according to claim 1, characterised in that said first through-going shaft (53) extends transversely through both walls of the cartridge (5) and said second through-going shaft (54) extends through a single wall of the cartridge (5).
5. A chemical plant waste discharge filter device according to claim 1, characterized in that the first flap (6) is fixed on the first flap rotating shaft (12), and the second flap (7) is fixed on the second flap rotating shaft (13).
6. A chemical plant waste discharge filter device according to claim 1, characterized in that the number of said steel ball holes (201) is 3-5.
7. A chemical plant waste discharge filter device according to claim 1, characterized in that the filter screen ring (2) is provided with holes and slots uniformly, and the hole and slot clearance rate is 65-90% of the total area.
8. A chemical plant waste discharge filter device according to claim 1, characterized in that the wall of the discharge opening (51) is embedded with a sealing ring (17).
9. The chemical plant waste discharge filter apparatus according to claim 1, wherein the first steel wire (14) and the second steel wire (141) are both sheathed with steel wire sleeves.
10. The chemical plant waste discharge filter apparatus as defined in claim 1, wherein said filler passage pipe (8) is filled with a liquid medicine for purifying waste fluid, and said catalyst cartridge (9) contains a catalyst decomposed from waste.
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1477774A (en) * | 1974-04-23 | 1977-06-29 | Sibe | Carburetter systems having an idling circuit |
| GB2103926A (en) * | 1981-06-02 | 1983-03-02 | Dasic International Limited | Tank ventilating method and apparatus |
| CN101411952A (en) * | 2008-08-26 | 2009-04-22 | 张金松 | Folding type water purifying filter element |
| WO2013088923A1 (en) * | 2011-12-12 | 2013-06-20 | いすゞ自動車株式会社 | Internal combustion engine and control method for same |
| US20150204454A1 (en) * | 2014-01-23 | 2015-07-23 | Colt Irrigation, LLC | Fluid activated flow control apparatus |
| CN204519249U (en) * | 2015-02-10 | 2015-08-05 | 杭州辽大食品有限公司 | The controlled bubble cleaner of a kind of air quantity |
| CN107032525A (en) * | 2017-05-17 | 2017-08-11 | 徐俊鸽 | A kind of sewage purifier |
| CN206566856U (en) * | 2017-03-24 | 2017-10-20 | 西南石油大学 | A kind of adjustable multiaperture-type oil-water static mixer of mixing intensity |
| CN107324536A (en) * | 2017-07-19 | 2017-11-07 | 成都市瑞焱科技有限公司 | A kind of sewage-treatment plant inversely filtered |
| US20170326482A1 (en) * | 2016-05-11 | 2017-11-16 | Phil-Up, LLC | Systems and apparatus for a fluid filtration device |
| CN108339424A (en) * | 2018-03-14 | 2018-07-31 | 江苏中电创新环境科技有限公司 | A kind of pipe-line mixer and the chemicals dosing plant using the pipe-line mixer |
| CN209173489U (en) * | 2018-08-23 | 2019-07-30 | 广州市昆诺环保科技有限公司 | A kind of folding type filter element |
| CN211302414U (en) * | 2019-11-19 | 2020-08-21 | 广西南宁都宁通风防护设备有限公司 | Air filter screen |
-
2021
- 2021-08-13 CN CN202110927807.XA patent/CN113521838B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1477774A (en) * | 1974-04-23 | 1977-06-29 | Sibe | Carburetter systems having an idling circuit |
| GB2103926A (en) * | 1981-06-02 | 1983-03-02 | Dasic International Limited | Tank ventilating method and apparatus |
| CN101411952A (en) * | 2008-08-26 | 2009-04-22 | 张金松 | Folding type water purifying filter element |
| WO2013088923A1 (en) * | 2011-12-12 | 2013-06-20 | いすゞ自動車株式会社 | Internal combustion engine and control method for same |
| US20150204454A1 (en) * | 2014-01-23 | 2015-07-23 | Colt Irrigation, LLC | Fluid activated flow control apparatus |
| CN204519249U (en) * | 2015-02-10 | 2015-08-05 | 杭州辽大食品有限公司 | The controlled bubble cleaner of a kind of air quantity |
| US20170326482A1 (en) * | 2016-05-11 | 2017-11-16 | Phil-Up, LLC | Systems and apparatus for a fluid filtration device |
| CN206566856U (en) * | 2017-03-24 | 2017-10-20 | 西南石油大学 | A kind of adjustable multiaperture-type oil-water static mixer of mixing intensity |
| CN107032525A (en) * | 2017-05-17 | 2017-08-11 | 徐俊鸽 | A kind of sewage purifier |
| CN107324536A (en) * | 2017-07-19 | 2017-11-07 | 成都市瑞焱科技有限公司 | A kind of sewage-treatment plant inversely filtered |
| CN108339424A (en) * | 2018-03-14 | 2018-07-31 | 江苏中电创新环境科技有限公司 | A kind of pipe-line mixer and the chemicals dosing plant using the pipe-line mixer |
| CN209173489U (en) * | 2018-08-23 | 2019-07-30 | 广州市昆诺环保科技有限公司 | A kind of folding type filter element |
| CN211302414U (en) * | 2019-11-19 | 2020-08-21 | 广西南宁都宁通风防护设备有限公司 | Air filter screen |
Non-Patent Citations (1)
| Title |
|---|
| 中国冶金建设协会编: "《钢铁企业过程检测和控制自动化设计手册》", 31 July 2000, 冶金工业出版社 * |
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