CN110963615A - Chemical raw water treatment equipment and treatment process thereof - Google Patents
Chemical raw water treatment equipment and treatment process thereof Download PDFInfo
- Publication number
- CN110963615A CN110963615A CN201911404804.7A CN201911404804A CN110963615A CN 110963615 A CN110963615 A CN 110963615A CN 201911404804 A CN201911404804 A CN 201911404804A CN 110963615 A CN110963615 A CN 110963615A
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- China
- Prior art keywords
- raw water
- cylinder
- motor
- chemical raw
- filter
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000000126 substance Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000008394 flocculating agent Substances 0.000 claims description 8
- 239000012670 alkaline solution Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 229910021645 metal ion Inorganic materials 0.000 claims description 5
- 241000220317 Rosa Species 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses chemical raw water treatment equipment and a treatment process thereof, and the chemical raw water treatment equipment comprises a machine table, wherein a conical cylinder and a filter box are fixedly arranged on the upper side of the machine table, a cover plate is fixedly arranged on the upper side of the conical cylinder, the middle part of the cover plate is rotatably connected with a penetrating rotating shaft, a stirring impeller is arranged on the rotating shaft, the lower end of the conical cylinder is welded with the cylinder, end covers are arranged at two ends of the cylinder, an auger is rotatably connected between the end covers and is in clearance fit with the inner cavity of the cylinder, a second motor is arranged on the machine table, an output shaft of the second motor is connected with a central shaft of the auger through a coupler, the filter box comprises a rectangular box body, two groups of parallel screen plates are welded in the inner cavity of the box body, a first filter cavity and a second filter cavity are formed between the screen plates, is beneficial to energy conservation and environmental protection.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to chemical raw water treatment equipment and a treatment process thereof.
Background
The chemical sewage raw water is chemical sewage which is not treated at all, so that the chemical sewage raw water has more dust particles and impurities and has high concentration. The flocculation sedimentation tank is the first process of chemical industry sewage raw water treatment, subsides chemical industry sewage flocculation, filters most large granule dust, contains more metal ion in the chemical industry raw water, directly discharges to the outside can cause serious environmental pollution.
Therefore, a chemical raw water treatment device and a treatment process thereof are provided to solve the problems mentioned in the background technology.
Disclosure of Invention
The invention aims to provide chemical raw water treatment equipment and a treatment process thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a chemical raw water treatment equipment, includes the board, the upside fixed mounting of board has a awl section of thick bamboo and rose box, the upside fixed mounting of a awl section of thick bamboo has the apron, the middle part of apron rotates and is connected with the pivot that runs through, install impeller in the pivot, the lower extreme welding of a awl section of thick bamboo has the drum, the end cover is installed at the both ends of drum, it is connected with the auger to rotate between the end cover, the inner chamber clearance fit of auger and drum, install the second motor on the board, the output shaft of second motor passes through the coupling joint with the center pin of auger, the rose box includes the box of rectangle, the inner chamber welding of box has the otter board of two sets of parallels, be formed with first filter chamber and second filter chamber between the ott.
Preferably, a first motor is installed on the upper side of the cover plate, a first bevel gear is installed on an output shaft of the first motor, a second bevel gear is fixedly installed at the upper end of the rotating shaft, and the first bevel gear is meshed with the second bevel gear.
Preferably, the conical cylinder is connected with the filter box through a circular tube, and the circular tube is connected with a ball valve.
Preferably, the lower side of the left end of the cylinder is welded with a discharge pipe communicated with the inner cavity of the cylinder, and the lower end of the discharge pipe is connected with a sealing cover in a threaded manner.
Preferably, quartz sand and activated carbon are filled in the first filter chamber and the second filter chamber respectively, and a penetrating water outlet connecting pipe is installed at the right end of the box body.
The invention also provides a treatment process of the chemical raw water treatment equipment, which specifically comprises the following steps:
s1, when in use, chemical raw water is added into the cone 1, then a flocculating agent and an alkaline solution are added into the cone 1, the first motor 7 is started to drive the stirring impeller 5 to rotate, the raw water is stirred, the alkaline solution reacts with metal ions to produce precipitates, and the flocculating agent and the raw water are uniformly mixed;
s2, standing the raw water for 15-30 minutes after uniformly stirring, promoting suspended sediment and other impurities to settle to the bottom of the cone 1, and then opening the ball valve 13 to discharge the water on the upper layer into the filter tank 9;
s3, filtering and adsorbing the entering water by quartz sand and activated carbon in the filter box 9 to remove impurities which are not precipitated, and discharging the purified water from a water outlet connecting pipe on the right side;
s4, opening an end cover at the lower end of the discharge pipe 12, driving the packing auger 11 to rotate by using the second motor 2, leading the precipitated impurities at the bottom of the cone cylinder 1 to fall into the cylinder 10, and conveying the precipitated impurities to the left end by the packing auger 11 to discharge the precipitated impurities.
Compared with the prior art, the invention has the beneficial effects that: the invention provides chemical raw water treatment equipment and a treatment process thereof. Therefore, the invention can effectively purify chemical raw water, reduce pollution and is beneficial to energy conservation and environmental protection.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic sectional structure view of the filter box of the present invention.
In the figure: 1. a conical cylinder; 2. a second motor; 3. a machine platform; 4. a rotating shaft; 5. a stirring impeller; 6. a cover plate; 7. a first motor; 8. a first bevel gear; 9. a filter box; 91. a box body; 92. a screen plate; 93. a first filter chamber; 94. a second filter chamber; 10. a cylinder; 11. a packing auger; 12. a discharge pipe; 13. a ball valve.
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.
Example 1
The invention provides chemical raw water treatment equipment as shown in figures 1-2, which comprises a machine table 3, wherein a conical cylinder 1 and a filter tank 9 are fixedly arranged on the upper side of the machine table 3, the conical cylinder 1 is connected with the filter tank 9 through a circular pipe, a ball valve 13 is connected onto the circular pipe, a cover plate 6 is fixedly arranged on the upper side of the conical cylinder 1, a penetrating rotating shaft 4 is rotatably connected to the middle part of the cover plate 6, a stirring impeller 5 is arranged on the rotating shaft 4, a first motor 7 is arranged on the upper side of the cover plate 6, a first bevel gear 8 is arranged on an output shaft of the first motor 7, a second bevel gear is fixedly arranged at the upper end of the rotating shaft 4, and the first
The lower end of the conical cylinder 1 is welded with a cylinder 10, end covers are installed at two ends of the cylinder 10, an auger 11 is rotatably connected between the end covers, the auger 11 is in clearance fit with an inner cavity of the cylinder 10, a second motor 2 is installed on the machine table 3, an output shaft of the second motor 2 is connected with a central shaft of the auger 11 through a coupler, a discharging pipe 12 communicated with the inner cavity of the cylinder 10 is welded at the lower side of the left end of the cylinder 10, and a sealing cover is screwed at the lower end of the discharging pipe 12
The filter box 9 comprises a rectangular box body 91, two groups of parallel screen plates 92 are welded in the inner cavity of the box body 91, a first filter chamber 93 and a second filter chamber 94 are formed between the screen plates 92, quartz sand and activated carbon are filled in the first filter chamber 93 and the second filter chamber 94 respectively, and a penetrating water outlet connecting pipe is installed at the right end of the box body 91.
The invention also provides a treatment process of the chemical raw water treatment equipment, which specifically comprises the following steps:
s1, when in use, chemical raw water is added into the cone 1, then a flocculating agent and an alkaline solution are added into the cone 1, the first motor 7 is started to drive the stirring impeller 5 to rotate, the raw water is stirred, the alkaline solution reacts with metal ions to produce precipitates, and the flocculating agent and the raw water are uniformly mixed;
s2, standing the raw water for 15-30 minutes after uniformly stirring, promoting suspended sediment and other impurities to settle to the bottom of the cone 1, and then opening the ball valve 13 to discharge the water on the upper layer into the filter tank 9;
s3, filtering and adsorbing the entering water by quartz sand and activated carbon in the filter box 9 to remove impurities which are not precipitated, and discharging the purified water from a water outlet connecting pipe on the right side;
s4, opening an end cover at the lower end of the discharge pipe 12, driving the packing auger 11 to rotate by using the second motor 2, leading the precipitated impurities at the bottom of the cone cylinder 1 to fall into the cylinder 10, and conveying the precipitated impurities to the left end by the packing auger 11 to discharge the precipitated impurities.
In summary, compared with the prior art, the device firstly adds raw water into the cone cylinder 1, then adds alkaline solution and flocculating agent into the raw water, then utilizes the first motor 7 to drive the stirring impeller 5 to rotate to mix the solution uniformly, promotes metal ions in the raw water to generate chemical reaction to generate precipitation, large-particle impurities in the raw water are gathered and enlarged and gradually precipitated under the action of the flocculating agent, the upper layer clear water in the cone cylinder 1 is discharged into the filter box 9 for further adsorption and purification, then is discharged, and the precipitated impurities are discharged by the auger 11.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a chemical industry raw water treatment equipment, includes board (3), its characterized in that: the utility model discloses a machine, including board (3), upside fixed mounting have a awl section of thick bamboo (1) and rose box (9), the upside fixed mounting of a awl section of thick bamboo (1) has apron (6), the middle part of apron (6) rotates and is connected with pivot (4) that run through, install impeller (5) on pivot (4), the lower extreme welding of a awl section of thick bamboo (1) has drum (10), the end cover is installed at the both ends of drum (10), it is connected with auger (11) to rotate between the end cover, the inner chamber clearance fit of auger (11) and drum (10), install second motor (2) on board (3), the output shaft of second motor (2) passes through the coupling joint with the center pin of auger (11), rose box (9) are including the box (91) of rectangle, the inner chamber welding of box (91) has two sets of parallel otter board (92), a first filter cavity (93) and a second filter cavity (94) are formed between the screen plates (92).
2. The chemical raw water treatment plant as recited in claim 1, wherein: first motor (7) are installed to the upside of apron (6), install first bevel gear (8) on the output shaft of first motor (7), the upper end fixed mounting of pivot (4) has the second bevel gear, first bevel gear (8) and second bevel gear meshing.
3. The chemical raw water treatment plant as recited in claim 1, wherein: the conical cylinder (1) is connected with the filter box (9) through a circular tube, and the circular tube is connected with a ball valve (13).
4. The chemical raw water treatment plant as recited in claim 1, wherein: the left end lower side of the cylinder (10) is welded with a discharge pipe (12) communicated with the inner cavity of the cylinder, and the lower end of the discharge pipe (12) is connected with a sealing cover in a threaded manner.
5. The chemical raw water treatment plant as recited in claim 1, wherein: quartz sand and active carbon are filled in the first filter chamber (93) and the second filter chamber (94) respectively, and a water outlet connecting pipe penetrating through is installed at the right end of the box body (91).
6. The treatment process of the chemical raw water treatment equipment, which is characterized by comprising the following steps of: the method specifically comprises the following steps:
s1, when in use, chemical raw water is added into the cone cylinder (1), then a flocculating agent and an alkaline solution are added into the cone cylinder (1), a first motor (7) is started to drive the stirring impeller (5) to rotate, the raw water is stirred, the alkaline solution reacts with metal ions to produce precipitates, and the flocculating agent and the raw water are uniformly mixed;
s2, standing the raw water for 15-30 minutes after uniformly stirring, promoting suspended precipitates and other impurities to settle to the bottom of the cone cylinder (1), and then opening the ball valve (13) to discharge the water on the upper layer into the filter tank (9);
s3, filtering and adsorbing the entering water by quartz sand and activated carbon in the filter box (9) to remove impurities which are not precipitated, and discharging the purified water from a water outlet connecting pipe on the right side;
s4, opening an end cover at the lower end of the discharge pipe (12), driving the packing auger (11) to rotate by using the second motor (2), enabling the precipitated impurities at the bottom of the cone cylinder (1) to fall into the cylinder (10), conveying the precipitated impurities to the left end by the packing auger (11), and discharging the precipitated impurities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911404804.7A CN110963615A (en) | 2019-12-31 | 2019-12-31 | Chemical raw water treatment equipment and treatment process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911404804.7A CN110963615A (en) | 2019-12-31 | 2019-12-31 | Chemical raw water treatment equipment and treatment process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110963615A true CN110963615A (en) | 2020-04-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911404804.7A Pending CN110963615A (en) | 2019-12-31 | 2019-12-31 | Chemical raw water treatment equipment and treatment process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110963615A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544928A (en) * | 2020-05-06 | 2020-08-18 | 成都佳辉蓉达环保科技有限公司 | Mud discharging device for settling tank |
| CN113304532A (en) * | 2020-10-15 | 2021-08-27 | 昆山金和诚自动化设备有限公司 | Full-automatic backwashing filter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617242A (en) * | 2017-11-11 | 2018-01-23 | 扬州青青环保成套设备有限公司 | A kind of anti-blocking inclined-plate clarifying basin |
| CN209507818U (en) * | 2018-12-27 | 2019-10-18 | 齐河承泽照明金属涂装有限公司 | A kind of hot galvanizing pickling waste waters processing system |
| CN212293079U (en) * | 2019-12-31 | 2021-01-05 | 南京远方化工仓储有限公司 | Chemical raw water treatment equipment |
-
2019
- 2019-12-31 CN CN201911404804.7A patent/CN110963615A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617242A (en) * | 2017-11-11 | 2018-01-23 | 扬州青青环保成套设备有限公司 | A kind of anti-blocking inclined-plate clarifying basin |
| CN209507818U (en) * | 2018-12-27 | 2019-10-18 | 齐河承泽照明金属涂装有限公司 | A kind of hot galvanizing pickling waste waters processing system |
| CN212293079U (en) * | 2019-12-31 | 2021-01-05 | 南京远方化工仓储有限公司 | Chemical raw water treatment equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544928A (en) * | 2020-05-06 | 2020-08-18 | 成都佳辉蓉达环保科技有限公司 | Mud discharging device for settling tank |
| CN113304532A (en) * | 2020-10-15 | 2021-08-27 | 昆山金和诚自动化设备有限公司 | Full-automatic backwashing filter |
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Application publication date: 20200407 |