CN117886477A - Sewage treatment device and method for ore processing - Google Patents
Sewage treatment device and method for ore processing Download PDFInfo
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- CN117886477A CN117886477A CN202410135731.0A CN202410135731A CN117886477A CN 117886477 A CN117886477 A CN 117886477A CN 202410135731 A CN202410135731 A CN 202410135731A CN 117886477 A CN117886477 A CN 117886477A
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- 239000010865 sewage Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000003153 chemical reaction reagent Substances 0.000 claims description 63
- 239000000701 coagulant Substances 0.000 claims description 42
- 238000003860 storage Methods 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- -1 iron ions Chemical class 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000008394 flocculating agent Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 7
- 239000013049 sediment Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052595 hematite Inorganic materials 0.000 description 2
- 239000011019 hematite Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a sewage treatment device and a sewage treatment method for ore processing, which mainly relate to the technical field of ore sewage treatment and comprise a reactor, wherein a water inlet pipe, a feed tray and a feed pipe are arranged on the reactor; the invention can improve the treatment efficiency of ore wastewater and effectively treat the ore wastewater.
Description
Technical Field
The invention mainly relates to the technical field of ore sewage treatment, in particular to a sewage treatment device and method for ore processing.
Background
The ore is divided into a plurality of ores, when the ore is processed, some ores containing more sediment need to be washed, ore slime and ore blocks are separated in advance by an ore washing method, and equipment such as crushing equipment, screening machines and ore bins can be prevented from being blocked in operation, so that other operations are facilitated, when the ore is washed, the treatment of waste water after the ore washing of hematite becomes a great difficulty, a large amount of iron ions exist in the waste water, and if the waste water is directly discharged, the environment is damaged.
In the prior art, the Chinese patent application with the publication number of CN112174403A discloses a sewage treatment purification device for ore production based on the environmental protection field, which comprises a filter tank, a first pipeline, a first valve, a sterilization box, a magnetic energy ultraviolet lamp photolysis box, a second pipeline and a second valve, wherein the patent can remove particles such as fine sand and soil in sewage, but the patent can not remove iron ions in the water and can not treat the sludge.
Disclosure of Invention
First, the technical problem to be solved
In view of the above-mentioned problems, the present invention is to provide a sewage treatment apparatus and a method for ore processing, which can improve the efficiency of wastewater treatment and effectively remove iron ions, sediment, etc. from wastewater.
(II) technical scheme
Aiming at the technical problems, the invention provides a sewage treatment device for ore processing, which comprises a reactor, wherein a reagent pipe is rotatably arranged on the reactor, a water inlet pipe is arranged on the reactor, a feeding disc is fixedly arranged on the reactor, the feeding disc is fixedly connected with the feeding pipe, a shielding plate is rotatably arranged below the feeding pipe, an intermittent assembly is arranged below the shielding plate, a supporting plate is fixedly connected with a settler on the reactor, the reactor is connected with the settler by a flow guide pipe, a valve is arranged on the flow guide pipe, an overflow pipe is arranged on the settler, a filter screen is fixedly arranged at one end of the settler, and a sealing plate is rotatably arranged at the other end of the settler.
Further, the reactor is provided with a material placing rod in a rotating way, a material placing round wheel is fixedly arranged on the material placing rod, a threaded hole is formed in the material placing round wheel, a storage rack is inserted in the material placing rod, a material placing arc plate is fixedly arranged on the storage rack, a material placing large screw is rotatably arranged on the material placing arc plate, and the storage rack is used for placing a reagent tube.
Further, reagent pipe is equipped with two, and two reagent pipes all detachable installs on the supporter, and fixed mounting has the screw sleeve on the reagent pipe, rotates on the screw sleeve and installs the threaded rod, and fixed mounting has the turn round on the threaded rod, turns round on the fixed mounting have the gear, and fixed mounting has the motor on the reagent pipe, and fixed mounting has the gear on the output shaft of motor, turns round on the gear and the epaxial gear engagement of motor output, the threaded rod on fixed mounting have the sealing plug, the reagent pipe keep away from the one end of turning round and seted up the hole.
Further, the shielding plate is rotatably arranged on the reactor, a torsion spring is arranged between the shielding plate and the reactor, one end of the torsion spring is fixedly connected with the shielding plate, the other end of the torsion spring is fixedly connected with the reactor, and when the intermittent assembly is separated from the shielding contact, the torsion spring drives the shielding plate to reset.
Further, intermittent type subassembly include control motor, control motor fixed mounting is on the reactor, fixed mounting has the (mixing) shaft on control motor's the output shaft, installs a plurality of puddlers on the (mixing) shaft, a plurality of puddlers crisscross setting, the (mixing) shaft on still fixed mounting have the disc, fixed mounting has the fixture block on the disc, the fixture block be used for promoting the shielding plate rotation.
Further, a plurality of clamping blocks can be arranged, and the maximum number is four.
Further, the sealing plate rotate and install on articulated seat, articulated seat fixed mounting is on the subsider, is equipped with the screw thread on the sealing plate, is equipped with the screw thread on the subsider, and the big screw in bottom rotates and installs on the subsider.
The sewage treatment method for ore processing adopts the sewage treatment device for ore processing, and comprises the following steps:
Step one: starting a sewage access device, enabling sewage to enter the reactor from a water inlet pipe, respectively introducing different coagulant aids into two reagent pipes, starting a motor on the reagent pipe close to a feeding disc, and driving a threaded rod to rotate so that the coagulant aids enter the reactor from the feeding pipe;
step two: starting an intermittent assembly and intermittently discharging while opening the reagent tube in the first step, and stirring the sewage and the coagulant aid at the same time to fully fuse the sewage and the coagulant aid; after the coagulant aid in the reagent pipes close to the feeding disc is added, standing for a period of time, starting a motor on the side plate, driving the object placing rod to rotate, further enabling the object placing rack to rotate, changing the positions of the two reagent pipes, and adding another coagulant aid;
Step three: after the coagulant aid and sewage are fully fused and reacted, a valve on a guide pipe is opened, so that the reacted liquid enters a settler, precipitation is carried out in the settler, overflow water is filtered by a filter screen and discharged from an overflow pipe, waste materials are gathered at the bottom of the settler, a sealing plate is opened for discharging, and the discharged waste materials enter a dewatering device for dewatering treatment, so that a clay block is obtained;
Step four: the overflow pipe is communicated with another group of reactors by a pipeline, a flocculating agent is contained in a reagent pipe on the reactor, the first step and the second step are repeated, clear water after filtering treatment is obtained from the overflow pipe on the reactor, the clear water is discharged into a clear water storage tank, manganese sand is added at the bottom of the clear water tank, and iron ions in the water are removed, so that finally treated water is obtained.
Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, the object placing rod, the object placing round wheel, the object placing rack, the object placing arc plate, the object placing large screw and the like are arranged, two reagent pipes can be placed, coagulant aids with different concentrations can be contained in the two reagent pipes, and different coagulant aids can be added according to reaction conditions, so that the reaction efficiency is improved, and the reagent pipes can be detached, so that the reagent pipes can be sterilized and cleaned before other reactants are added; 2. the shielding plate and the torsion spring are arranged below the feeding pipe, and the intermittent assembly is also arranged, so that the intermittent assembly can enable the coagulant aid to be intermittently discharged, and simultaneously can stir sewage and the coagulant aid, so that the coagulant aid is put for a certain time, stirred again after being put for a certain time, prevented from being put more at one time, insufficient in stirring or insufficient in reaction, discharged for multiple times and stirred, and helpful for the reaction of the sewage and the coagulant aid, and the reaction efficiency is improved; 3. the sealing plate is rotatably arranged on the settler, the filter screen and the overflow pipe are further arranged, water after reaction can enter the settler for precipitation, clean water is obtained and discharged from the overflow pipe, and waste materials are discharged from the sealing plate, so that substances such as sediment of ore sewage are effectively treated; 4. the invention relates to a sewage treatment method for ore processing, which is characterized in that sand and mud are removed through multiple reactions, sedimentation and filtration to obtain clear water; the wastewater treatment method can remove iron, other metal elements and the like in the hematite, and finally can obtain cleaner water.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of a first partial angle structure of the processing mechanism of the present invention.
FIG. 3 is a schematic view of a second partial angle configuration of the processing mechanism of the present invention.
FIG. 4 is a schematic view of a partial third angular configuration of the processing mechanism of the present invention.
FIG. 5 is a schematic view of a partial fourth angular structure of the processing mechanism of the present invention.
Reference numerals: 1-a treatment mechanism; 101-a reactor; 102-controlling a motor; 103-supporting plates; 104-overflow pipe; 105-settler; 106, a flow guiding pipe; 107-commodity shelf; 108-placing a rod; 109-placing a large screw; 110-an article placing arc plate; 111-placing round wheels; 112-water inlet pipe; 113-clamping blocks; 114-a disc; 115-stirring rod; 116-stirring shaft; 117-shielding plate; 118-torsion spring; 119-side plates; 120-feeding pipe; 121-a feed tray; 122-connecting plates; 123-connecting rods; 124-a filter screen; 125-bottom large screw; 126-sealing plate; 127-hinge base; 128-turns; 129-threaded sleeve; 130-a threaded rod; 131-sealing bolts; 132-reagent tube.
Detailed Description
The invention is further described below in connection with specific embodiments, which are presented by way of illustration of exemplary embodiments of the invention and illustration of the invention, but not by way of limitation.
Example 1: the sewage treatment apparatus for ore processing shown in fig. 1 to 5 includes a treatment mechanism 1, and the treatment mechanism 1 includes a reactor 101.
The reactor 101 is fixedly provided with a supporting plate 103, the supporting plate 103 is fixedly connected with a settler 105, the reactor 101 is connected with the settler 105 through a flow guide pipe 106, a valve is arranged on the flow guide pipe 106, the settler 105 is fixedly provided with an overflow pipe 104, one end of the settler 105 is fixedly provided with a filter screen 124, and the other end of the settler 105 is rotatably provided with a sealing plate 126.
The reactor 101 is provided with a water inlet pipe 112, the reactor 101 is fixedly provided with a side plate 119, the side plate 119 is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a storage rod 108, the storage rod 108 is rotatably arranged on the side plate 119, the storage rod 108 is fixedly provided with a storage round wheel 111, the storage round wheel 111 is provided with a threaded hole, a storage rack 107 is inserted on the storage rod 108, the storage rack 108 is provided with a boss, the storage rack 107 can be fixedly inserted on the storage rod 108, the storage rack 107 is fixedly provided with a storage arc 110, the storage arc 110 is rotatably provided with a storage large screw 109, the storage rack 107 is detachably arranged on the storage rod 108 by utilizing the storage large screw 109, the storage arc 110 and the storage round wheel 111, and the storage rack 107 is used for placing a reagent tube 132.
The reagent pipes 132 are provided with two reagent pipes 132, the two reagent pipes 132 have the same structure, the two reagent pipes 132 are detachably arranged on the commodity shelf 107 in a clamping way, threads can be arranged on the commodity shelf 107, threads are arranged on the outer surface of the reagent pipes 132, the reagent pipes 132 are rotated to fix the reagent pipes 132 on the commodity shelf 107, the reagent pipes 132 are detachable, when sewage with different impurities can be treated, the reagent pipes 132 are detached for cleaning and disinfection, then other reactants, coagulant aids and other substances are added, the threaded sleeve 129 is fixedly arranged on the reagent pipes 132, the threaded sleeve 129 is rotatably provided with the threaded rod 130, the threaded sleeve 129 is in threaded fit with the threaded rod 130, the rotary knob 128 is fixedly arranged on the threaded rod 130, a gear is not shown in a gear diagram, a motor is fixedly arranged on the reagent pipe 132, the other gear is arranged on the output shaft of the motor, the motor and the gear on the gear is shown, the gear of the motor output shaft is meshed with the gear on the rotary knob 128, and the threaded rod 130 is driven by the motor to rotate; the motors on each reagent tube 132 are individually controlled; the threaded rod 130 is fixedly provided with a sealing bolt 131, one end of the reagent tube 132 far away from the rotary knob 128 is provided with a hole, and the sealing bolt 131 is used for sealing the hole at the bottom of the reagent tube 132.
The reagent tube 132 is provided with a water inlet, and is provided with a pipeline connected with a device for introducing substances required by the reaction, and a sensor is arranged in the reagent tube 132 and can sense the quantity of the solvent in the reagent tube 132.
The reactor 101 is also fixedly provided with a connecting plate 122, the connecting plate 122 is fixedly provided with a connecting rod 123, the shielding plate 117 is provided with a hole, when the shielding plate 117 blocks the feeding pipe 120, the connecting rod 123 is just inserted into the hole of the shielding plate 117, and the connecting rod 123 is used for assisting the shielding plate 117.
The reactor 101 is fixedly provided with a feeding disc 121, the feeding disc 121 is fixedly connected with a feeding pipe 120, a shielding plate 117 is rotatably arranged below the feeding pipe 120, the shielding plate 117 is rotatably arranged on the reactor 101, a torsion spring 118 is arranged between the shielding plate 117 and the reactor 101, one end of the torsion spring 118 is fixedly connected to the reactor 101, the other end of the torsion spring 118 is fixedly connected to the shielding plate 117, and when an intermittent assembly breaks away from contact with shielding, the torsion spring 118 rebounds to give downward force to the shielding plate 117 to drive the shielding plate 117 to reset.
The intermittent type subassembly includes control motor 102, control motor 102 fixed mounting is on reactor 101, fixed mounting (mixing) shaft 116 on the output shaft of control motor 102, the (mixing) shaft 116 rotates and installs on reactor 101, install a plurality of puddlers 115 on the (mixing) shaft 116, a plurality of puddlers 115 are crisscross to be set up, still fixed mounting has disc 114 on the (mixing) shaft 116, fixed mounting has fixture block 113 on the disc 114, fixture block 113 is used for promoting shielding plate 117 rotation, fixture block 113 is provided with a plurality ofly, and maximum number is four, shielding plate 117 is established in the below of inlet pipe 120 for intermittent type blowing.
The closing plate 126 is rotatably mounted on the hinging seat 127, the hinging seat 127 is fixedly mounted on the settler 105, threads are arranged on the closing plate 126, threads are arranged on the settler 105, the bottom big screw 125 is rotatably mounted on the settler 105, and the bottom big screw 125 is driven by auxiliary machinery.
The working principle of the invention is as follows: the water inlet pipe 112 of the invention is communicated with a sewage storage device by a pipeline, sewage from a washing ore enters the reactor 101 from the water inlet pipe 112, the reagent pipe 132 is arranged on the commodity shelf 107 in advance, the commodity shelf 107 is connected with the commodity shelf 108 in a clamping or threaded way, and then the commodity shelf 107 is inserted into the commodity placing arc plate 110 and the commodity placing round wheel 111 by utilizing the commodity placing big screw 109 to fix the commodity shelf 107.
Coagulant aids with different concentrations are introduced into the two reagent pipes 132 by using a coagulant aid introducing device, and the coagulant aids with different concentrations are convenient to add according to different reactions when sewage is treated.
Starting a motor on a reagent tube 132 close to the feeding disc 121, driving a rotary knob 128 to rotate by utilizing the principle of gear matching, driving a threaded rod 130 to rotate by the rotary knob 128, and driving a sealing bolt 131 to rise when the threaded rod 130 rotates to open a hole at the bottom of the reagent tube 132, so that coagulant aid enters the reactor 101 from the feeding disc 121 and the feeding tube 120, and at the moment, the rising height of the sealing bolt 131 can be controlled, thereby controlling the outflow amount of the coagulant aid.
When the reagent tube 132 is opened, the control motor 102 is started to drive the stirring shaft 116 to rotate, so that the stirring rod 115 rotates, sewage and coagulant aid can be stirred when the stirring rod 115 rotates, the sewage and coagulant aid are fully fused, reaction is quickened, the disc 114 and the clamping block 113 are driven to rotate when the stirring shaft 116 rotates, when the clamping block 113 contacts with the shielding plate 117, the shielding plate 117 is pushed to rotate, the torsion spring 118 is extruded, the shielding plate 117 blocks the feeding pipe 120, and the coagulant aid is cut off from flowing into the reactor 101.
When the clamping block 113 is not in contact with the shielding plate 117, the shielding plate 117 is reset under the action of the torsion spring 118, so that the coagulant aid can be intermittently placed, the condition that after a little coagulant aid is placed in the device, stirring is sufficient, a little coagulant aid is placed in the device, stirring is sufficient again, the coagulant aid and sewage can be fully fused finally, and the sewage reaction treatment quality is improved.
After the coagulant aid in the reagent tube 132 close to the feeding tube 120 is put, a motor on the side plate 119 is started to drive the object placing rod 108 to rotate, the object placing rod 108 drives the object placing frame 107 to rotate, the two reagent tubes 132 are changed in position, the other reagent tube 132 is rotated to the position of the feeding tube 120, the steps are repeated until the two coagulant aids are added, then the motor 102 is stopped to be controlled, and a certain time is waited.
After the reaction is completed, a valve on the flow guide pipe 106 is opened, the reacted liquid flows into the settler 105 to be precipitated, water on the upper layer of the precipitation is filtered by the filter screen 124 and flows to the overflow pipe 104, the overflow pipe 104 discharges the impurities and the water at the bottom of the settler 105, the auxiliary machinery drives the bottom large screw 125 to rotate, then the sealing plate 126 is opened, and the waste at the bottom of the settler 105 is discharged.
Example 2: the sewage treatment method for ore processing adopts the sewage treatment device for ore processing, and comprises the following steps:
Step one: starting a sewage access device, enabling sewage to enter the reactor 101 from the water inlet pipe 112, respectively introducing different coagulant aids into the two reagent pipes 132, starting a motor on the reagent pipe 132 close to the feeding disc 121, driving the threaded rod 130 to rotate, and enabling the coagulant aids to enter the reactor 101 from the feeding pipe 120;
step two: starting an intermittent assembly and intermittent discharging while opening the reagent tube 132 in the first step, and stirring the sewage and the coagulant aid to fully fuse the sewage and the coagulant aid; after the coagulant aid in the reagent pipes 132 close to the feeding disc 121 is added, standing for a period of time, starting a motor on the side plate 119, driving the object placing rod 108 to rotate, further enabling the object placing frame 107 to rotate, and changing the positions of the two reagent pipes 132 to add another coagulant aid;
Step three: after the coagulant aid and the sewage are fully fused and reacted, a valve on a flow guide pipe 106 is opened, so that the reacted liquid enters a settler 105, precipitation is carried out in the settler 105, overflow water is filtered by a filter screen 124 and is discharged from an overflow pipe 104, waste materials are gathered at the bottom of the settler 105, a sealing plate 126 is opened for discharging, and the discharged waste materials enter a dewatering device for dewatering treatment to obtain soil blocks;
Step four: the overflow pipe 104 is communicated with the other group of reactors 101 by a pipeline, flocculant is contained in a reagent pipe 132 on the reactor 101, the first step and the second step are repeated, clean water after filtration treatment is obtained from the overflow pipe 104 on the reactor 101, the clean water is discharged into a clean water storage pool, manganese sand is added at the bottom of the clean water pool, and iron ions in the water are removed, so that finally treated water is obtained.
The invention is applicable to the prior art where it is not described.
Claims (8)
1. The utility model provides a sewage treatment plant for ore processing, including reactor (101), its characterized in that rotates on reactor (101) and installs reagent pipe (132), be equipped with inlet tube (112) on reactor (101), fixed mounting has feeding dish (121) on reactor (101), feeding dish (121) and inlet tube (120) fixed connection, shielding plate (117) are installed in the below rotation of inlet tube (120), shielding plate (117) below is equipped with intermittent type subassembly, utilize backup pad (103) fixedly connected with settler (105) on reactor (101), utilize honeycomb duct (106) to be connected between reactor (101) and the settler (105), be equipped with the valve on honeycomb duct (106), settler (105) on be equipped with overflow pipe (104), one end fixed mounting of settler (105) has filter screen (124), seal plate (126) are installed in the rotation of settler (105) other end.
2. The sewage treatment device for ore processing according to claim 1, wherein the reactor (101) is rotatably provided with a storage rod (108), a storage round wheel (111) is fixedly arranged on the storage rod (108), a threaded hole is formed in the storage round wheel (111), a storage rack (107) is inserted on the storage rod (108), a storage arc plate (110) is fixedly arranged on the storage rack (107), a storage large screw (109) is rotatably arranged on the storage arc plate (110), and the storage rack (107) is used for placing a reagent tube (132).
3. The sewage treatment device for ore processing according to claim 2, wherein the two reagent pipes (132) are provided, the two reagent pipes (132) are detachably mounted on the storage rack (107), the threaded sleeve (129) is fixedly mounted on the reagent pipes (132), the threaded rod (130) is rotatably mounted on the threaded sleeve (129), the torque (128) is fixedly mounted on the threaded rod (130), the gear is fixedly mounted on the torque (128), the motor is fixedly mounted on the reagent pipes (132), the gear on the torque (128) is meshed with the gear on the motor output shaft, the sealing bolt (131) is fixedly mounted on the threaded rod (130), and a hole is formed in one end, far away from the torque (128), of the reagent pipe (132).
4. The sewage treatment device for ore processing according to claim 1, wherein the shielding plate (117) is rotatably installed on the reactor (101), a torsion spring (118) is arranged between the shielding plate (117) and the reactor (101), one end of the torsion spring (118) is fixedly connected with the shielding plate (117), the other end of the torsion spring is fixedly connected with the reactor (101), and when the intermittent assembly is separated from contact with shielding, the torsion spring (118) drives the shielding plate (117) to reset.
5. The sewage treatment device for ore processing according to claim 4, wherein the intermittent assembly comprises a control motor (102), the control motor (102) is fixedly installed on the reactor (101), a stirring shaft (116) is fixedly installed on an output shaft of the control motor (102), a plurality of stirring rods (115) are installed on the stirring shaft (116), the stirring rods (115) are arranged in a staggered mode, a disc (114) is fixedly installed on the stirring shaft (116), a clamping block (113) is fixedly installed on the disc (114), and the clamping block (113) is used for pushing the shielding plate (117) to rotate.
6. The sewage treatment apparatus for ore processing according to claim 5, wherein a plurality of cartridges (113) are provided, and the maximum number is four.
7. The sewage treatment device for ore processing according to claim 1, wherein the sealing plate (126) is rotatably mounted on the hinge seat (127), the hinge seat (127) is fixedly mounted on the settler (105), the sealing plate (126) is provided with threads, the settler (105) is provided with threads, and the bottom large screw (125) is rotatably mounted on the settler (105).
8. A sewage treatment method for ore processing, characterized by using the sewage treatment apparatus for ore processing according to any one of claims 1 to 7, comprising the steps of:
step one: starting a sewage access device, enabling sewage to enter the reactor (101) from a water inlet pipe (112), respectively introducing different coagulant aids into two reagent pipes (132), starting a motor on the reagent pipe (132) close to a feeding disc (121), and driving a threaded rod (130) to rotate so that the coagulant aids enter the reactor (101) from a feeding pipe (120);
Step two: starting an intermittent assembly and intermittent discharging while opening a reagent tube (132), and stirring sewage and coagulant aid at the same time to fully fuse the sewage and the coagulant aid; after the coagulant aid in the reagent tube (132) close to the feeding disc (121) is added, standing for a period of time, starting a motor on the side plate (119) to drive the storage rod (108) to rotate, further enabling the storage rack (107) to rotate, and changing the positions of the two reagent tubes (132) to add another coagulant aid;
Step three: after the coagulant aid and sewage are fully fused and reacted, a valve on a flow guide pipe (106) is opened, so that reacted liquid enters a settler (105), precipitation is carried out in the settler (105), overflow water is filtered by a filter screen (124), discharged from an overflow pipe (104), waste materials are accumulated at the bottom of the settler (105), a sealing plate (126) is opened for discharging, and discharged waste materials enter a dewatering device for dewatering treatment, so that a soil block is obtained;
Step four: the overflow pipe (104) is communicated with the other group of reactors (101) by a pipeline, a flocculating agent is contained in a reagent pipe (132) on the reactor (101), the first step and the second step are repeated, clean water after filtration treatment is obtained from the overflow pipe (104) on the reactor (101), the clean water is discharged into a clean water storage tank, manganese sand is added at the bottom of the clean water tank, and iron ions in the water are removed, so that finally treated water is obtained.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410135731.0A CN117886477B (en) | 2024-01-31 | 2024-01-31 | Sewage treatment device and method for ore processing |
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| CN202410135731.0A CN117886477B (en) | 2024-01-31 | 2024-01-31 | Sewage treatment device and method for ore processing |
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| CN117886477B CN117886477B (en) | 2024-06-11 |
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| US20120211433A1 (en) * | 2010-08-17 | 2012-08-23 | Nanjing University | Continuous flow reactor and method of using the same for treating nitrogen and phosphorus-containing wastewater |
| CN107285537A (en) * | 2017-06-05 | 2017-10-24 | 浙江水利水电学院 | A kind of integral type sewage processing system and its method |
| CN112062361A (en) * | 2020-09-01 | 2020-12-11 | 内蒙古鑫水源科技有限公司 | Magnetic coagulation water treatment system |
| CN218232153U (en) * | 2022-11-03 | 2023-01-06 | 天津中天和庆环保科技有限公司 | High-efficient sewage treatment device |
| CN117303537A (en) * | 2023-11-29 | 2023-12-29 | 内蒙古媛禄兴新能源科技有限责任公司 | Coal mine industrial sewage treatment device and use method thereof |
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