CN112794473A - Intelligent industrial wastewater treatment system applying modified attapulgite - Google Patents
Intelligent industrial wastewater treatment system applying modified attapulgite Download PDFInfo
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- CN112794473A CN112794473A CN202011560015.5A CN202011560015A CN112794473A CN 112794473 A CN112794473 A CN 112794473A CN 202011560015 A CN202011560015 A CN 202011560015A CN 112794473 A CN112794473 A CN 112794473A
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- 229910052625 palygorskite Inorganic materials 0.000 title claims abstract description 39
- 229960000892 attapulgite Drugs 0.000 title claims abstract description 36
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 22
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 21
- 239000010802 sludge Substances 0.000 claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 241000220317 Rosa Species 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 19
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000007921 spray Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 239000008213 purified water Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002734 clay mineral Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- -1 lead and cadmium Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an intelligent industrial wastewater treatment system applying modified attapulgite, which comprises: trunk line, tributary pipe, rose box, sludge discharge pipe and sludge box, four tributary pipes are connected to the trunk line, and the rose box is connected respectively to the end of tributary pipe, and the opening has been seted up for hollow structure and both ends in the inside of rose box, and the lower extreme opening of rose box is connected with the upper end of sludge discharge pipe, and the internally mounted of sludge discharge pipe has sludge discharge mechanism. According to the invention, the waste water is filtered by the attapulgite filter element, the filtered impurities are attached to the inner wall of the filter element or fall into the sludge discharge pipe, when the flow velocity detected by the flow velocity sensor is reduced to a set value, the sludge discharge mechanism is started, the waste water injection is stopped, purified water is sprayed out through the water spray holes, the inner wall of the water filter element is sprayed and washed, the spiral blade is rotated by the motor, the sludge is moved down into the sludge box, the water in the sludge can be reused after being filtered, the service life of the filter element is prolonged, the investment cost of the filter element is reduced, and the waste water treatment efficiency is improved.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an intelligent industrial wastewater treatment system applying modified attapulgite.
Background
Industrial waste water (industrial water), including industrial waste water, industrial sewage and cooling water, refers to waste water and waste liquid produced in industrial production, which contains industrial production materials, intermediates, by-products and pollutants produced in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances and pollutes the environment, which causes great harm to human health, the industrial wastewater needs to be developed and comprehensively utilized to turn harm into good, and can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the wastewater
Attapulgite, also known as Palygorskite (Palygorskite) or Palygorskite, is an aqueous magnesium-rich aluminosilicate clay mineral with a chain-layered structure. The structure of the compound belongs to 2: type 1 clay minerals. At each of 2: in the 1 unit structure layer, the tetrahedral wafer angle tops are reversed at a certain distance to form a layer chain. Channels parallel to the chains are formed between the tetrahedral strips, the channels having a cross section of about 3.7 x 6.3A °. The channels are filled with zeolite water and crystal water.
At present, current effluent disposal system adopts the attapulgite filter core to come to carry out the fine filtration to sewage, and impurity in the waste water can be stayed on the inner wall of attapulgite filter core and block up it among the filtering process, and the filter core after the jam needs to be changed and just can carry out reuse, has caused certain waste, and renew cartridge complex operation influences effluent disposal's efficiency simultaneously. For this reason, a new scheme needs to be designed to give improvements.
Disclosure of Invention
The invention aims to provide an intelligent industrial wastewater treatment system applying modified attapulgite, which solves the problems that sewage is finely filtered by adopting an attapulgite filter element, impurities in the wastewater can remain on the inner wall of the attapulgite filter element and block the attapulgite filter element in the filtering process, the blocked filter element needs to be replaced for reuse, certain waste is caused, the operation of replacing the filter element is complicated, and the wastewater treatment efficiency is influenced, and meets the actual use requirement.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent industrial wastewater treatment system using modified attapulgite, comprising: the sludge-removing device comprises a main pipeline, branch pipelines, a filter box, a sludge discharge pipe and a sludge box, wherein the main pipeline is connected with the four branch pipelines, the tail ends of the branch pipelines are respectively connected with the filter box, the inside of the filter box is of a hollow structure, openings are formed in two ends of the filter box, the lower end opening of the filter box is connected with the upper end of the sludge discharge pipe, a sludge discharge mechanism is installed inside the sludge discharge pipe, the lower end of the sludge discharge pipe is welded and connected with the sludge box, a filter plate is installed in the middle of the sludge box, and a sludge pushing mechanism is installed in the sludge box and above the filter plate; a water guide ring is arranged at the lower end of the outer wall of the branch pipeline and at the joint of the branch pipeline and the filter box, and a circulating water pipe is arranged on the water guide ring; and a drain pipe is connected between the filter boxes, the drain pipe is of a T-shaped structure, two ends of the drain pipe are respectively connected with the filter boxes, the lower end of the drain pipe is connected with a water outlet pipe, and a flow sensor is installed on the water outlet pipe.
As a preferred embodiment of the present invention, the sludge discharge pipe is divided into an upper section and a lower section by a middle portion, the diameter of the lower section is larger than that of the upper section, a mounting rod is horizontally fixed inside the lower section of the sludge discharge pipe, the sludge discharge mechanism includes a helical blade, a sludge discharge motor, a transmission rod and a sludge guide plate, the sludge discharge motor is mounted on the mounting plate, the power output end of the sludge discharge motor is upward and connected with the lower end of the transmission rod, the transmission rod is vertically arranged, the upper end of the transmission rod extends upward, the sludge guide plate is mounted on the transmission rod and located in the middle of the sludge discharge pipe, and the helical blade mark is connected to the transmission rod and located at the upper section.
As a preferred embodiment of the present invention, the mud guide plate is in a circular truncated cone shape, the lower end of the mud guide plate is provided with an opening, the mud guide plate is arranged right above the mud discharging motor, and the diameter of the lower end of the mud guide plate is larger than that of the mud discharging motor.
As a preferred embodiment of the present invention, an attapulgite filter element is installed inside the filter box, two ends of the attapulgite filter element are respectively disposed at openings at two ends of the filter box, and a joint of the attapulgite filter element and the filter element is sealed, a water spray hole is formed at the lower end of the branch pipe, the water spray hole is communicated with the inside of the water guide ring, and the lower end of the water spray hole points to the inner wall of the attapulgite filter element.
As a preferred embodiment of the invention, the mud pushing mechanism comprises a mud pushing motor, a mud pushing plate and a screw rod, the mud pushing motor is installed on the outer wall of the sludge tank, the power output end of the mud pushing motor extends into the sludge tank and is connected with the screw rod, the screw rod is horizontally arranged in the sludge tank, one end of the screw rod is connected with the mud pushing motor, and the other end of the screw rod extends to the other side of the sludge tank and is rotationally connected with the side wall of the sludge tank.
As a preferred embodiment of the invention, the side wall of the mud pushing plate is provided with a screw hole and is in threaded connection with the screw rod through the screw hole, two ends of the mud pushing plate are respectively provided with a sliding block, and the inner wall of the sludge box is provided with two sliding grooves which are horizontally arranged and are in sliding connection with the sliding blocks.
As a preferred embodiment of the invention, a plurality of groups of mud scrapers are arranged at the bottom of the mud pushing plate, and the lower ends of the mud scrapers are in contact connection with the surface of the filter plate.
In a preferred embodiment of the present invention, a water pump is installed inside the sludge tank, and the water pump is connected to the circulating water pipe.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the waste water is filtered by the attapulgite filter element, the filtered impurities are attached to the inner wall of the filter element or fall into the sludge discharge pipe, the sludge discharge mechanism is started after the flow velocity detected by the flow velocity sensor is reduced to a set value, the waste water injection is stopped, purified water is sprayed out through the water spray holes, the inner wall of the water filter element is sprayed and washed, the spiral blade is rotated by the motor, the sludge is moved down into the sludge tank, the water in the sludge can be reused after being filtered, the service life of the filter element is prolonged, the investment cost of the filter element is reduced, and the waste water treatment efficiency is improved.
Drawings
FIG. 1 is an external structural view of an intelligent industrial wastewater treatment system using modified attapulgite according to the present invention;
FIG. 2 is an internal structural view of an intelligent industrial wastewater treatment system using modified attapulgite according to the present invention;
fig. 3 is a structural view of the mud pushing plate of the present invention.
In the figure, 1, a main pipeline; 2. branch pipelines; 3. a water guide ring; 4. a filter box; 5. a flow sensor; 6. a water outlet pipe; 7. a sludge discharge pipe; 8. a sludge tank; 9. a filter plate; 10. a transmission rod; 11. a helical blade; 12. a attapulgite filter element; 13. a water spray hole; 14. a mud discharging motor; 15. a mud pushing motor; 16. a screw; 17. a chute; 18. a mud guide plate; 19. mounting a rod; 20. a mud pushing plate; 21. a mud scraper; 22. a slider; 23. and a screw hole.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an intelligent industrial wastewater treatment system using modified attapulgite, comprising: the sludge treatment device comprises a main pipeline 1, branch pipelines 2, a filter box 4, a sludge discharge pipe 7 and a sludge box 8, wherein the main pipeline 1 is connected with the four branch pipelines 2, the tail ends of the branch pipelines 2 are respectively connected with the filter box 4, the interior of the filter box 4 is of a hollow structure, openings are formed in two ends of the filter box 4, the lower end opening of the filter box 4 is connected with the upper end of the sludge discharge pipe 7, a sludge discharge mechanism is installed inside the sludge discharge pipe 7, the lower end of the sludge discharge pipe 7 is welded with the sludge box 8, a filter plate 9 is installed in the middle of the sludge box 8, and a sludge pushing mechanism is installed in the sludge box 8 and above the; a water guide ring 3 is arranged at the lower end of the outer wall of the branch pipeline 2 and at the joint of the branch pipeline 2 and the filter box 4, and a circulating water pipe is arranged on the water guide ring 3; be connected with the drain pipe between adjacent rose box 4, the drain pipe is T font structure and both ends and is connected with rose box 4 respectively, the lower extreme is connected with outlet pipe 6, install flow sensor 5 on the outlet pipe 6, 1 input waste water of trunk line enters into rose box 4 through the reposition of redundant personnel of branch pipeline 2 in, filter waste water through the filter core, waste water after through the filter core is discharged by outlet pipe 6, the flow sensor 5 that 6 tip of outlet pipe set up detects the flow, start row's mud mechanism after the flow reduces, wash the filter core inner wall, and with mud leading-in to sludge box 8 in, play the effect of automatic clearance, reduce the jam of filter core, the life of improvement filter core.
As shown in fig. 2: the mud pipe 7 is divided into two sections from top to bottom by the middle part, and the diameter of hypomere is greater than the upper segment diameter, the inside level of hypomere of mud pipe 7 is fixed with installation pole 19, mud discharging mechanism includes helical blade 11, mud discharging motor 14, transfer line 10 and mud guide plate 18, mud discharging motor 14 installs on the mounting panel and power take off end upwards and be connected with transfer line 10 lower extreme, the vertical setting of transfer line 10 and upper end upwards extend, mud guide plate 18 installs on transfer line 10 and is located the middle part of mud pipe 7, helical blade 11 trace connects on transfer line 10 and arranges the upper segment of mud pipe 7 in. The mud guide plate 18 is round platform form and the lower extreme sets up the opening, and the mud guide plate 18 sets up directly over mud discharging motor 14 and mud guide plate 18 lower extreme diameter is greater than mud discharging motor 14 diameter, drives helical blade 11 after mud discharging motor 14 starts and rotates, and the helical blade 11 rotates the back and together brings into sludge tank 8 with mud and other impurity in the mud pipe 7 in, plays the effect of automatic clearance.
As shown in fig. 2: the inside mounting of rose box 4 has attapulgite filter core 12, the both ends of attapulgite filter core 12 are arranged in the both ends opening part and the junction of rose box 4 respectively and are done sealing process, the lower extreme of branch pipe 2 has just seted up hole for water spraying 13, hole for water spraying 13 and the water guide ring 3 in intercommunication and the directional attapulgite filter core 12's of the lower extreme of hole for water spraying 13 inner wall, hole for water spraying 13 is provided with a plurality ofly and is circular distribution, hole for water spraying 13 washes the inner wall of filter core after going out water, wash adnexed filth on the inner wall down.
As shown in fig. 2: the mud pushing mechanism comprises a mud pushing motor 15, a mud pushing plate 20 and a screw rod 16, the mud pushing motor 15 is installed on the outer wall of the sludge box 8, the power output end of the mud pushing motor extends into the sludge box 8 and is connected with the screw rod 16, the screw rod 16 is horizontally arranged in the sludge box 8, one end of the screw rod is connected with the mud pushing motor 15, and the other end of the screw rod extends to the other side of the sludge box 8 and is rotationally connected with the side wall of the sludge box 8. The side wall of the mud pushing plate 20 is provided with a screw hole 23 and is in threaded connection with the screw rod 16 through the screw hole 23, the two ends of the mud pushing plate 20 are respectively provided with a sliding block 22, and the inner wall of the sludge box 8 is provided with two sliding grooves 17 which are horizontally arranged and are in sliding connection with the sliding block 22. A plurality of groups of mud scrapers 21 are installed to the bottom of mud scraper 20, and the lower extreme and the filter 9 surface contact of mud scraper 21 are connected, drive screw rod 16 through starting mud pushing motor 15 and rotate, and mud scraper 20 receives to rotate the terminal removal that the screw thread influences to screw rod 16 to push away the impurity on filter 9 surface to the one end of sludge box 8, be convenient for carry out centralized processing to it.
Specifically, the internally mounted of sludge box 8 has the water pump, and the water pump is connected with circulating pipe, and the water pump takes out the water in the sludge box 8 to water guide ring 3 and spout through hole for water spraying 13, plays the effect of circulating water.
When the invention is used, the main pipeline 1 inputs waste water and enters the filter box 4 by shunting through the branch pipeline 2, the waste water is filtered by the filter element, the waste water passing through the filter element is discharged by the water outlet pipe 6, the flow sensor 5 arranged at the end part of the water outlet pipe 6 detects the flow, the sludge discharge mechanism is started after the flow is reduced, the inner wall of the filter element is washed, and sludge is led into the sludge box 8, the effect of automatic cleaning is achieved, the blockage of the filter element is reduced, the service life of the filter element is prolonged, a plurality of groups of sludge scraping plates 21 are arranged at the bottom of the sludge pushing plate 20, the lower ends of the sludge scraping plates 21 are in contact connection with the surface of the filter plate 9, the screw rod 16 is driven to rotate by starting the sludge pushing motor 15, the sludge pushing plate 20 is influenced by the rotating thread to move towards the tail end of the screw rod 16, so that impurities on the surface of the filter plate 9 are pushed to one end of the sludge box 8, and pumped into the circulating water pipe by a water pump.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An intelligent industrial wastewater treatment system using modified attapulgite, comprising: trunk line (1), branch pipeline (2), rose box (4), sludge discharge pipe (7) and sludge box (8), its characterized in that: the main pipeline (1) is connected with four branch pipelines (2), the tail ends of the branch pipelines (2) are respectively connected with a filter box (4), the interior of the filter box (4) is of a hollow structure, openings are formed in two ends of the filter box, the lower end opening of the filter box (4) is connected with the upper end of a sludge discharge pipe (7), a sludge discharge mechanism is installed inside the sludge discharge pipe (7), the lower end of the sludge discharge pipe (7) is welded with a sludge box (8), a filter plate (9) is installed in the middle of the sludge box (8), and a sludge pushing mechanism is installed in the sludge box (8) and above the filter plate (9);
a water guide ring (3) is arranged at the lower end of the outer wall of the branch pipeline (2) and at the joint of the branch pipeline (2) and the filter box (4), and a circulating water pipe is arranged on the water guide ring (3);
adjacent be connected with the drain pipe between rose box (4), the drain pipe is T font structure and both ends are connected with rose box (4) respectively, the lower extreme is connected with outlet pipe (6), install flow sensor (5) on outlet pipe (6).
2. The intelligent industrial wastewater treatment system using the modified attapulgite according to claim 1, wherein: the mud discharging pipe (7) is divided into an upper section and a lower section by the middle part, the diameter of the lower section is larger than that of the upper section, an installation rod (19) is fixed to the inner horizontal portion of the lower section of the mud discharging pipe (7), the mud discharging mechanism comprises a spiral blade (11), a mud discharging motor (14), a transmission rod (10) and a mud guide plate (18), the mud discharging motor (14) is installed on the installation plate, the power output end of the mud discharging motor is upwards connected with the lower end of the transmission rod (10), the transmission rod (10) is vertically arranged, the upper end of the mud discharging motor upwards extends, the mud guide plate (18) is installed on the transmission rod (10) and is located in the middle of the mud discharging pipe (7), and the marks of the spiral blade (11) are connected to the transmission rod (10) and are.
3. The intelligent industrial wastewater treatment system using the modified attapulgite according to claim 2, wherein: the mud guide plate (18) is in a round table shape, an opening is formed in the lower end of the mud guide plate, the mud guide plate (18) is arranged right above the mud discharging motor (14), and the diameter of the lower end of the mud guide plate (18) is larger than that of the mud discharging motor (14).
4. The intelligent industrial wastewater treatment system using the modified attapulgite according to claim 1, wherein: the utility model discloses a filter box, including rose box (3), rose box (4), the internally mounted of rose box (4) has attapulgite filter core (12), the both ends of attapulgite filter core (12) are arranged in the both ends opening part of rose box (4) respectively and the junction is sealed the processing, the lower extreme of pipeline (2) has just seted up hole for water spraying (13), hole for water spraying (13) and water guide ring (3) internal intercommunication and the inner wall of the directional attapulgite filter core of lower extreme of hole for water spraying (13) (12).
5. The intelligent industrial wastewater treatment system using the modified attapulgite according to claim 1, wherein: the mud pushing mechanism comprises a mud pushing motor (15), a mud pushing plate (20) and a screw rod (16), wherein the mud pushing motor (15) is installed on the outer wall of the sludge box (8) and connected with the screw rod (16) in the sludge box (8) in a manner that the power output end of the mud pushing motor extends into the sludge box (8), one end of the screw rod (16) is horizontally arranged in the sludge box (8) and connected with the mud pushing motor (15), and the other end of the screw rod extends to the other side of the sludge box (8) and is rotationally connected with the side wall of the sludge box (8).
6. The intelligent industrial wastewater treatment system using the modified attapulgite according to claim 5, wherein: screw holes (23) are formed in the side wall of the mud pushing plate (20) and are in threaded connection with the screw rods (16) through the screw holes (23), sliding blocks (22) are mounted at two ends of the mud pushing plate (20) respectively, and two sliding grooves (17) which are horizontally arranged and are in sliding connection with the sliding blocks (22) are formed in the inner wall of the sludge box (8).
7. The intelligent industrial wastewater treatment system using the modified attapulgite according to claim 6, wherein: the bottom of the mud pushing plate (20) is provided with a plurality of groups of mud scraping plates (21), and the lower ends of the mud scraping plates (21) are in contact connection with the surface of the filter plate (9).
8. The intelligent industrial wastewater treatment system using the modified attapulgite according to claim 1, wherein: and a water pump is arranged inside the sludge box (8) and is connected with a circulating water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011560015.5A CN112794473A (en) | 2020-12-25 | 2020-12-25 | Intelligent industrial wastewater treatment system applying modified attapulgite |
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| CN202011560015.5A CN112794473A (en) | 2020-12-25 | 2020-12-25 | Intelligent industrial wastewater treatment system applying modified attapulgite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480072A (en) * | 2021-07-22 | 2021-10-08 | 枣阳市赐祥医药科技有限公司 | Automatic medicine waste water triple effect evaporation concentration system that energy consumption reduces |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20210514 |