CN112007399A - Chemical sewage filtering device - Google Patents
Chemical sewage filtering device Download PDFInfo
- Publication number
- CN112007399A CN112007399A CN202010872553.1A CN202010872553A CN112007399A CN 112007399 A CN112007399 A CN 112007399A CN 202010872553 A CN202010872553 A CN 202010872553A CN 112007399 A CN112007399 A CN 112007399A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- filtering device
- water delivery
- floccules
- slide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 239000000126 substance Substances 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 230000000903 blocking effect Effects 0.000 claims description 27
- 239000002351 wastewater Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 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
- B01D29/01—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
-
- 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
- B01D29/52—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 parallel 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Abstract
The invention provides a chemical sewage filtering device which comprises a shell, wherein a separating mechanism used for separating floccules in sewage is rotationally arranged in the shell, at least three transfer mechanisms used for receiving the floccules are arranged on the periphery of the separating mechanism, a drain hole is formed in the lower bottom surface of the shell below the separating mechanism, and a driving mechanism used for driving the separating mechanism to rotate is arranged on the upper top surface of the shell, so that the technical problem that the floccules block a water channel is solved.
Description
Technical Field
The invention relates to a chemical sewage filtering device.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement for reuse. Chemical wastewater contains a large amount of metal ions, so that the metal ions form floccule precipitates by adding additives firstly in the treatment process, and then the wastewater is further filtered to ensure that the water source discharged by the wastewater reaches the standard.
The invention discloses a sewage filtering device with an authorized bulletin number of CN107235585B and an authorized bulletin date of 2020.06.05 in the prior art, which comprises a water inlet, a primary filter pipe, a fine filter pipe and a water outlet pipe which are sequentially arranged from top to bottom, wherein a slag discharge pipe is arranged on the side wall of the primary filter pipe, a filter screen is arranged in the primary filter pipe, and one end of the filter screen, which is far away from the slag discharge pipe, is hinged with the inner wall of the primary filter pipe; and a cobble layer, a quartz sand layer, a magnetite filter material layer and an active carbon layer are sequentially arranged in the fine filter pipe from top to bottom. In the process of treating chemical sewage, a cobble layer, a quartz sand layer, a magnetite filter material layer and an active carbon layer are easily blocked by floccules.
Disclosure of Invention
The invention provides a chemical sewage filtering device, which aims to solve the technical problem of avoiding floccules from blocking a water channel.
The technical scheme of the invention is realized as follows: the utility model provides a chemical industry sewage filter equipment, includes the casing, and the rotation is equipped with the separating mechanism who is arranged in with the separation of floccule in the sewage in the casing, separating mechanism week side is equipped with at least three transfer mechanism that is used for connecing the floccule, the casing is located the lower bottom surface of separating mechanism below and is equipped with the wash port, the top surface is equipped with and is used for driving separating mechanism pivoted actuating mechanism on the casing.
Furthermore, the transfer mechanism comprises a first motor, a blocking net, a first slide rail located above the blocking net, and a second slide rail located below the blocking net, wherein a first slide block matched with the first slide rail is arranged at the upper end of the blocking net, a second slide block matched with the second slide rail is arranged at the lower end of the blocking net, an output shaft of the first motor is fixedly connected with the first slide rail, a rotation stopping rod is horizontally arranged on the first motor, push-pull air cylinders are arranged at two ends of the rotation stopping rod, a rotating shaft is arranged on the second slide rail, the axis of the rotating shaft coincides with the axis of the output shaft of the first motor, a limiting seat is arranged on the rotating shaft in a rotating manner, the limiting seat limits the axial movement of the rotating shaft, and the limiting seat is fixedly connected with the lower bottom surface of the shell.
Further, the arresting net comprises a rhombus deformation module, the rhombus deformation module comprises four hinged seats, two ends of the connecting rods hinged to the corresponding hinged seats respectively, the hinged seats are provided with connecting holes to be fixedly connected with the adjacent rhombus deformation modules in a bolt connection mode, and the hinged seats are provided with hanging nails to hang floccules on the surface of the arresting net.
Furthermore, the hanging nails are semi-cylinders with tip ends, so that a complete cylinder with tip ends is formed behind each two adjacent hanging nails, blades are arranged on the inner sides of the connecting rods, and floccules wound on the connecting rods can be cut off after the two adjacent blades are buckled to enable the floccules to fall off the connecting rods.
Further, separating mechanism includes the water delivery pivot, the water delivery pivot is equipped with the separating disc along its axial, the water delivery pivot is equipped with the blind hole that is used for transmitting sewage, the water delivery pivot is equipped with the breach that is used for discharging the flocculus in the separating disc top, breach and blind hole intercommunication, water delivery pivot upper end is equipped with and is used for rotating the connector of being connected with outside conduit.
Furthermore, the driving mechanism comprises a second motor fixedly connected with the shell, a driving gear is fixedly arranged on an output shaft of the second motor, and a driven gear meshed with the driving gear is fixedly arranged on the water delivery rotating shaft.
Furthermore, a rotating seat which is in rotating fit with the lower end of the water delivery rotating shaft is arranged on the lower bottom surface of the shell.
Further, the shell is provided with a conical water outlet.
Furthermore, the shell is provided with a sewage discharge door which is convenient for cleaning the floccules and can be opened and closed, and the sewage discharge door is provided with a handle.
Further, the separating discs are three, and the shell is cylindrical.
By adopting the technical scheme, the invention has the beneficial effects that: the floc separating mechanism in the chemical sewage filtering device can throw floc and sewage out to the transfer mechanism in an accelerated way so as to separate the floc from the sewage, the transfer mechanism can suspend the floc temporarily, and the separated sewage is discharged through the water discharge hole to participate in the subsequent filtering process, so that the floc is prevented from blocking a waterway for filtering the sewage.
Furthermore, the blocking net comprises a plurality of rhombic deformation modules, so that the width of the blocking net can be reduced when the height of the blocking net is increased, the outer diameter of the shell is reduced, and the structure of the chemical sewage filtering device is compact.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a chemical wastewater filtering apparatus according to the present invention;
FIG. 2 is a schematic diagram of the relative positions of the separating mechanism and the transferring mechanism in the housing according to the present invention;
FIG. 3 is a schematic view of the separating mechanism of the present invention;
FIG. 4 is a schematic structural view of the pivoting mechanism of the present invention;
FIG. 5 is an enlarged view taken at I in FIG. 4;
fig. 6 is a cross-sectional view of the housing and its drive mechanism of the present invention.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An embodiment 1 of a chemical wastewater filtering device, as shown in fig. 1-6, comprises a housing 1, a separating mechanism 2 for separating floccules in wastewater is rotatably arranged in the housing, at least three transfer mechanisms 3 for receiving floccules are arranged around the separating mechanism, a drain hole 4 is arranged on the lower bottom surface of the housing below the separating mechanism, and a driving mechanism for driving the separating mechanism to rotate is arranged on the upper top surface of the housing.
The transfer mechanism comprises a first motor 6, a blocking net 7, a first slide rail 8 positioned above the blocking net and a second slide rail 9 positioned below the blocking net, a first slide block 10 matched with the first slide rail is arranged at the upper end of the blocking net, a second slide block (the shape of which is the same as that of the first slide block) matched with the second slide rail is arranged at the lower end of the blocking net, an output shaft of the first motor is fixedly connected with the first slide rail, a rotation stop rod 12 is horizontally arranged on the first motor, push-pull air cylinders 13 are respectively arranged at two ends of the rotation stop rod, the second slide rail is provided with a rotating shaft 14, the axis of the rotating shaft is superposed with the axis of the output shaft of the first motor, a limiting seat 15 is rotationally arranged on the rotating shaft and limits the axial movement of the rotating shaft, and the limiting; the arresting net comprises a diamond-shaped deformation module 16, the diamond-shaped deformation module comprises four hinged seats 17 and connecting rods 18, two ends of each connecting rod are hinged to the corresponding hinged seats respectively, the hinged seats are provided with connecting holes 19 to be fixedly connected with adjacent diamond-shaped deformation modules in a bolt connection mode, the hinged seats are provided with suspension nails 20 to suspend floccules on the surface of the arresting net, and the suspension nails are semi-cylinders with tip ends to form complete cylinders with the tip ends behind the adjacent two suspension nails.
The separating mechanism comprises a water delivery rotating shaft 21, a separating disc 22 is arranged on the water delivery rotating shaft along the axial direction of the water delivery rotating shaft, a blind hole 23 used for conveying sewage is arranged on the water delivery rotating shaft, a gap 24 used for discharging floccules is arranged above the separating disc on the water delivery rotating shaft and is communicated with the blind hole, a connecting port 25 used for being rotatably connected with an external water delivery pipeline is arranged at the upper end of the water delivery rotating shaft, and a rotating seat 29 which is rotatably matched with the lower end of the water delivery rotating shaft is arranged on the lower bottom surface of the shell.
The driving mechanism comprises a second motor 26 fixedly connected with the shell, a driving gear 27 is fixedly arranged on an output shaft of the second motor, and a driven gear 28 meshed with the driving gear is fixedly arranged on the water delivery rotating shaft.
An embodiment 2 of a chemical wastewater filtering device, as shown in fig. 1-6, comprises a housing 1, a separating mechanism 2 for separating floccules in wastewater is rotatably arranged in the housing, at least three transfer mechanisms 3 for receiving floccules are arranged around the separating mechanism, a drain hole 4 is arranged on the lower bottom surface of the housing below the separating mechanism, and a driving mechanism for driving the separating mechanism to rotate is arranged on the upper top surface of the housing.
The transfer mechanism comprises a first motor 6, a blocking net 7, a first slide rail 8 positioned above the blocking net and a second slide rail 9 positioned below the blocking net, a first slide block 10 matched with the first slide rail is arranged at the upper end of the blocking net, a second slide block (the shape of which is the same as that of the first slide block) matched with the second slide rail is arranged at the lower end of the blocking net, an output shaft of the first motor is fixedly connected with the first slide rail, a rotation stop rod 12 is horizontally arranged on the first motor, push-pull air cylinders 13 are respectively arranged at two ends of the rotation stop rod, the second slide rail is provided with a rotating shaft 14, the axis of the rotating shaft is superposed with the axis of the output shaft of the first motor, a limiting seat 15 is rotationally arranged on the rotating shaft and limits the axial movement of the rotating shaft, and the limiting; the arresting net comprises a plurality of diamond-shaped deformation modules 16, each diamond-shaped deformation module comprises four hinged seats 17 and connecting rods 18, two ends of each connecting rod are hinged to the corresponding hinged seat, each hinged seat is provided with a connecting hole 19 to be fixedly connected with the adjacent diamond-shaped deformation module in a bolt connection mode, each hinged seat is provided with a hanging nail 20 to hang floccules on the surface of the arresting net, and each hanging nail is a semi-cylinder with a tip so as to form a complete cylinder with the tip behind the adjacent two hanging nails.
The separating mechanism comprises a water delivery rotating shaft 21, a separating disc 22 is arranged on the water delivery rotating shaft along the axial direction of the water delivery rotating shaft, a blind hole 23 used for conveying sewage is arranged on the water delivery rotating shaft, a gap 24 used for discharging floccules is arranged above the separating disc on the water delivery rotating shaft and is communicated with the blind hole, a connecting port 25 used for being rotatably connected with an external water delivery pipeline is arranged at the upper end of the water delivery rotating shaft, and a rotating seat 29 which is rotatably matched with the lower end of the water delivery rotating shaft is arranged on the lower bottom surface of the shell.
The driving mechanism comprises a second motor 26 fixedly connected with the shell, a driving gear 27 is fixedly arranged on an output shaft of the second motor, a driven gear 28 meshed with the driving gear is fixedly arranged on a water delivery rotating shaft, a conical water outlet 30 is arranged on the shell, a openable sewage discharge door 31 convenient for cleaning floccules is arranged on the shell, a handle 32 is arranged on the sewage discharge door, three separating discs are arranged, and the shell is cylindrical.
In other embodiments, the hanging peg may also be a hook vertically disposed on the surface of the hinge seat.
In other embodiments, the connecting rod 18 is provided with blades 33 inside, and after two adjacent blades are fastened, the floccules wound around the connecting rod 18 can be cut off from the connecting rod 18.
When the device is used, the external sewage delivery pipe is clamped with the connecting port 25 to input sewage into the blind hole 23, then the sewage is discharged to the separating disc 22 through the notches 24 arranged from top to bottom, and floccules in the sewage are thrown out to the arresting net 7 at a high speed and are suspended because the separating disc 22 rotates at a high speed; after the arresting net 7 is fully hung with floccules, the push-pull air cylinder 13 is started to lift the arresting net 7 upwards, the arresting net 7 is lengthened upwards and shortened in left-right width, when the width of the arresting net 7 is shortened to the extent that the width of the arresting net 7 does not influence the rotation of the arresting net, the first motor 6 is started to drive the arresting net 7 to rotate 180 degrees, at the moment, one surface of the arresting net 7, which is not hung with the floccules, faces the separating mechanism and continues to receive the floccules thrown out by the separating mechanism, and the surface of the arresting net 7, which is fully hung with the floccules, enables the floccules to fall off and be accumulated on one side of the arresting net 7, which is far away from the separating mechanism, and finally is taken out through.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a chemical industry sewage filter equipment, includes the casing, its characterized in that, the casing internal rotation is equipped with the separating mechanism who is arranged in with the separation of floccule in the sewage, separating mechanism week side is equipped with at least three transfer mechanism that is used for accepting the floccule, the casing is located the lower bottom surface of separating mechanism below and is equipped with the wash port, the top surface is equipped with and is used for driving separating mechanism pivoted actuating mechanism on the casing.
2. The chemical wastewater filtering device according to claim 1, wherein the transfer mechanism comprises a first motor, a blocking net, a first slide rail above the blocking net, and a second slide rail below the blocking net, a first slide block engaged with the first slide rail is disposed at an upper end of the blocking net, a second slide block engaged with the second slide rail is disposed at a lower end of the blocking net, an output shaft of the first motor is fixedly connected with the first slide rail, a rotation stopping rod is horizontally disposed on the first motor, push-pull air cylinders are disposed at two ends of the rotation stopping rod, the second slide rail is provided with a rotating shaft, an axis of the rotating shaft coincides with an axis of the output shaft of the first motor, a limiting seat is rotatably disposed on the rotating shaft, the limiting seat limits axial movement of the rotating shaft, and the limiting seat is fixedly connected with a lower bottom surface of the housing.
3. The chemical wastewater filtering device according to claim 2, wherein the blocking net comprises a rhomboid deformation module, the rhomboid deformation module comprises four hinged seats and a connecting rod, two ends of the connecting rod are respectively hinged with the corresponding hinged seats, the hinged seats are provided with connecting holes so as to be fixedly connected with adjacent rhomboid deformation modules in a bolt connection mode, and the hinged seats are provided with hanging nails for hanging floccules on the surface of the blocking net.
4. The chemical wastewater filtering device according to claim 3, wherein the hanging nails are semi-cylinders with pointed ends, so as to form a complete cylinder with pointed ends behind two adjacent hanging nail pairs, the connecting rod is provided with blades on the inner side, and after the two adjacent blades are buckled, the floccules wound around the connecting rod can be cut off to fall off the connecting rod.
5. The chemical wastewater filtering device according to claim 4, wherein the separating mechanism comprises a water delivery rotating shaft, the water delivery rotating shaft is provided with a separating disc along an axial direction thereof, the water delivery rotating shaft is provided with a blind hole for delivering wastewater, a gap for discharging floccules is arranged above the separating disc, the gap is communicated with the blind hole, and a connecting port for rotationally connecting with an external water delivery pipeline is arranged at the upper end of the water delivery rotating shaft.
6. The chemical wastewater filtering device according to claim 5, wherein the driving mechanism comprises a second motor fixedly connected with the housing, an output shaft of the second motor is fixedly provided with a driving gear, and the water delivery rotating shaft is fixedly provided with a driven gear engaged with the driving gear.
7. The chemical wastewater filtering device according to claim 6, wherein the lower bottom surface of the housing is provided with a rotating seat rotatably engaged with the lower end of the water delivery rotating shaft.
8. The chemical wastewater filtering device according to claim 7, wherein the housing is provided with a conical water outlet.
9. The chemical wastewater filtering device according to claim 8, wherein the housing is provided with a openable and closable wastewater discharge door for cleaning floccules, and the wastewater discharge door is provided with a handle.
10. The chemical wastewater filtering device according to claim 9, wherein the number of the separation discs is three, and the housing is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872553.1A CN112007399B (en) | 2020-08-26 | 2020-08-26 | Chemical sewage filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872553.1A CN112007399B (en) | 2020-08-26 | 2020-08-26 | Chemical sewage filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112007399A true CN112007399A (en) | 2020-12-01 |
| CN112007399B CN112007399B (en) | 2021-04-23 |
Family
ID=73502558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010872553.1A Active CN112007399B (en) | 2020-08-26 | 2020-08-26 | Chemical sewage filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112007399B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112007399B (en) | 2021-04-23 |
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