CN106000138A - Self-feeding, stirring and dissolving system for flocculating agent - Google Patents
Self-feeding, stirring and dissolving system for flocculating agent Download PDFInfo
- Publication number
- CN106000138A CN106000138A CN201610612447.3A CN201610612447A CN106000138A CN 106000138 A CN106000138 A CN 106000138A CN 201610612447 A CN201610612447 A CN 201610612447A CN 106000138 A CN106000138 A CN 106000138A
- Authority
- CN
- China
- Prior art keywords
- stirring
- molten pool
- flocculant
- funnel
- flocculating agent
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/30—Workflow diagrams or layout of plants, e.g. flow charts; Details of workflow diagrams or layout of plants, e.g. controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/49—Mixing drilled material or ingredients for well-drilling, earth-drilling or deep-drilling compositions with liquids to obtain slurries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to a self-feeding, stirring and dissolving system and especially relates to the self-feeding, stirring and dissolving system for a flocculating agent. The system comprises at least one stirring dissolving pond, wherein a cover plate is arranged on the stirring dissolving pond; an exhaust port is formed on the cover plate; a stirring blade driving device is mounted on the cover plate; a stirring blade on the stirring blade driving device is arranged in the dissolving pond; a liquid runner is arranged at the bottom of the stirring dissolving pond; a flocculating agent funnel is arranged on the upper part of the stirring dissolving pond; a discharging port of the flocculating agent funnel is arranged under the cover plate; a high-pressure air pipe with a flow adjusting valve is arranged on the middle part of the discharging port of the flocculating agent funnel; a liquid inlet pipe is arranged on the stirring dissolving pond close to the bottom of the flocculating agent funnel. According to the invention, the flocculating agent funnel is used for feeding and the high-pressure air pipe with the flow adjusting valve is used for continuously uniform blowing the flocculating agent into the stirring dissolving pond, so that the distribution of the flocculating agent is more uniform; the feeding is stopped while air blowing is stopped and the flocculating agent in the flocculating agent funnel is prevented from automatically flowing into the dissolving pond. The system has the advantages of short flocculating agent dissolving time, high usage and low cost of system construction, running and maintenance.
Description
Technical field
The present invention relates to auto feed stirring and dissolve system, particularly relate to a kind of flocculant auto feed stirring and dissolve system.
Background technology
System is dissolved at present detention tank flocculant charging stirring mainly a problems with:
1) system is dissolved for hand stock, owing to the inhomogeneities of manual cloth causes the inhomogeneities of cloth concentration, it has to extend mixing time, also result in flocculant utilization rate simultaneously and be not reaching to maximize；
2) all valves are both needed to manual operation, and mixing time also needs Artificial Control, and operative employee need to keep watch always, and labor intensity is big；
3) charging is automatically stirred for existing flocculant and dissolve system, use screw pump directly the flocculant in flocculant funnel to be pushed dissolving tank, also there is the weakness such as cloth inequality, mixing time length, there is also system complex, the problems such as cost, operating cost are high.
Summary of the invention
It is an object of the invention to provide one to have and stir, system is dissolved in a kind of flocculant auto feed stirring that solution time is short, flocculant utilization rate high, maintenance cost is low.
Technical solution:
System is dissolved in a kind of flocculant auto feed stirring, including flocculant funnel, the high-pressure air tube of band flow control valve, stirring molten pool, described stirring molten pool is at least provided with one, stirring molten pool is provided with cover plate, air vent is had on cover plate, being provided with stirring vane driving means on cover plate, the stirring vane in stirring vane driving means is placed in molten pool, is provided with flow channel for liquids bottom stirring molten pool；Described stirring molten pool top is provided with flocculant funnel, and the discharging opening of flocculant funnel is placed in below cover plate；The high-pressure air tube of described band flow control valve is placed in the middle part of flocculant funnel discharging opening, and the stirring molten pool near flocculant funnel bottom is provided with feed tube.
The high-pressure air tube center line of discharge of described band flow control valve overlaps with the centrage of flocculant funnel discharging opening, and the high-pressure air tube port of export of band flow control valve is placed in inside flocculant funnel discharging opening.
At least provided with a dividing plate in described stirring molten pool, stirring molten pool is divided at least two-stage by dividing plate, divider height between first order stirring molten pool and second level stirring molten pool is higher than the height of the space bar of other stirring molten pool, and the bottom of afterbody stirring molten pool is provided with flow channel for liquids, being equipped with stirring vane driving means on the cover plate of every grade of stirring molten pool, afterbody cover plate is provided with air vent.
Described paddle bobbin is coaxially connected with driving means；It is provided with stirring vane and lower stirring vane on each paddle bobbin, and upper stirring vane and lower stirring vane have phase contrast, space crossed arrangement；Paddle bobbin together extend into together with the upper stirring vane being fixed thereon and lower stirring vane and each stirs in molten pool.
Described flocculant funnel discharging opening horizontally extends in first order stirring molten pool.
The taphole pipe of valve it is provided with on flow channel for liquids bottom afterbody of the present invention stirring molten pool.
Described feed tube is provided with valve.
Driving means of the present invention is made up of motor, reductor.
The present invention, for ease of the rapid subsidence of fine suspension in detention tank, needs to add flocculant (polyacrylamide) in sewage.The present invention uses and solves, by compressed air spraying feed way, the problem that hand stock is uneven in semi-hermetic container；Make outlet solution evenly with series classification stirring means, improve the utilization rate of flocculant；Utilize timing to concentrate charging process to relieve special messenger to keep watch, saved cost, improve economic benefit.
The present invention is fed by flocculant funnel, is continuously and uniformly blown in stirring molten pool by flocculant by the high-pressure air tube of band flow control valve, makes flocculant distribution more uniform；Stopping stopping when blowing charging, the flocculant in flocculant funnel also will not automatically flow in molten pool.This system has that flocculant solution time is short, utilization rate is high, system building, operation, the low advantage of maintenance cost.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is that the A of Fig. 1 is to figure.
Detailed description of the invention
Stirring molten pool 13 is divided into three independent molten pools by two dividing plates 11, is i.e. divided into first, second, and third grade of stirring molten pool along flocculant discharging opening 7 direction, as shown in Figure 1.It is provided with bottom through-hole 12 bottom first order molten pool with second level molten pool dividing plate 11；At the space bar 11 impermanence through hole of second level molten pool with third level molten pool, but dividing plate 11 height between second level stirring molten pool and third level stirring molten pool stirs the divider height between molten pool and second level stirring molten pool less than the first order.The flocculant solution outlet 14 of band valve 4 it is provided with bottom third level stirring molten pool.Centre outside each molten pool upper cover plate is equipped with stirring vane driving means 8, and paddle bobbin 9 is coaxially connected with driving means 8；Stirring vane 10 and lower stirring vane 1 and space crossed arrangement (having phase contrast) are set on each shaft；Paddle bobbin 9 extend into together with the upper stirring vane 10 being fixed thereon and lower stirring vane 1 and each stirs in molten pool.
Flocculant funnel 5 is arranged in the middle part of the upper left side of left side cell body, and flocculant discharging opening 7 horizontally extends in the cell body of left side；Be horizontally disposed with the compressed air hose 3 of band air door 4 at described discharging opening 7 inside center position, the mouth of pipe of described compressed air hose 3 is positioned at discharging opening 7 interior side (not extending into outside discharging opening)；Left side wall at left side cell body is also arranged above the water inlet pipe mouth 2 of band valve, as shown in Figure 1.
This present invention is provided with closed cover on stirring molten pool 13, is respectively equipped with rotating speed adjustable stirring vane driving means 8 on the cover plate of each molten pool, and paddle bobbin 9 is coaxially connected with driving means 8；It is provided with stirring vane 10 and lower stirring vane 1 on each paddle bobbin, and upper stirring vane 10 and lower stirring vane 1 have phase contrast, space crossed arrangement；Paddle bobbin 9 together extend into together with the upper stirring vane 10 being fixed thereon and lower stirring vane 1 and each stirs in molten pool.
It is provided with fluid passage bottom first order molten pool and second level molten pool；Divider height between first order molten pool and second level molten pool is more than the divider height between two grades of molten pools and three grades of molten pools, no liquid passage on dividing plate between two grades of molten pools and three grades of molten pools, the solution in the molten pool of the second level will enter third level molten pool in an overflow manner.The taphole pipe of band valve 14 it is provided with on flow channel for liquids bottom third level molten pool.
Being provided with flocculant funnel 5 in first order molten pool left side wall upper center, described flocculant funnel 5 discharging opening 7 horizontally extends into below first order molten pool inner cover plate.Be horizontally disposed with the high-pressure air tube 3 of band flow control valve 4 at described discharging opening 7 inside center position, the mouth of pipe of described high-pressure air tube 3 is positioned at discharging opening 7 interior side (not extending into outside discharging opening)；On the left of first order molten pool, wall is also arranged above the water inlet pipe mouth 2 of band valve.
Work process: open the valve on feed tube 2, water enters into first and stirs in molten pool 13 to the second level, treat first, when the liquid level of the water in the second stirring molten pool 13 reaches setting height, by the high-pressure air tube of band flow control valve 4, the flocculant in flocculant funnel 5 is blown in the first stirring molten pool 13, by flow and the flocculant addition (being realized by regulation air mass flow) of regulation water, when solution concentration reaches setting value, the opening degree keeping the pressure-air tube valve of feed tube 2 Liquid valve and band flow control valve 4 can work continuously, maintain auto feed.
Claims (8)
1. system is dissolved in a flocculant auto feed stirring, it is characterized in that: include flocculant funnel (5), the high-pressure air tube of band flow control valve (4), stirring molten pool (13), described stirring molten pool is at least provided with one, stirring molten pool is provided with cover plate, air vent is had on cover plate, stirring vane driving means (8) is installed on cover plate, stirring vane (1,10) in stirring vane driving means (8) is placed in molten pool (13), is provided with flow channel for liquids (12) bottom stirring molten pool；Described stirring molten pool top is provided with flocculant funnel (5), and the discharging opening of flocculant funnel (5) is placed in below cover plate；The high-pressure air tube (3) of described band flow control valve (4) is placed in the middle part of flocculant funnel (5) discharging opening, and the stirring molten pool near flocculant funnel (5) bottom is provided with feed tube (2).
System is dissolved in flocculant auto feed the most according to claim 1 stirring, it is characterized in that, the high-pressure air tube center line of discharge of band flow control valve (4) overlaps with the centrage of flocculant funnel discharging opening, and the high-pressure air tube port of export of band flow control valve (4) is placed in inside flocculant funnel discharging opening.
System is dissolved in a kind of flocculant auto feed stirring the most according to claim 1, it is characterized in that: at least provided with a dividing plate (11) in stirring molten pool, stirring molten pool is divided at least two-stage by dividing plate (11), divider height between first order stirring molten pool and second level stirring molten pool is higher than the height of the space bar of other stirring molten pool, and the bottom of afterbody stirring molten pool is provided with flow channel for liquids (12), being equipped with stirring vane driving means (8) on the cover plate of every grade of stirring molten pool, afterbody cover plate is provided with air vent.
System is dissolved in a kind of flocculant auto feed stirring the most according to claim 1, it is characterised in that: paddle bobbin (9) is coaxially connected with driving means (8)；It is provided with stirring vane (10) and lower stirring vane (1) on each paddle bobbin (9), and upper stirring vane (10) and lower stirring vane (1) have phase contrast, space crossed arrangement；Paddle bobbin (9) together extend into together with the upper stirring vane (10) being fixed thereon and lower stirring vane (1) and each stirs in molten pool.
System is dissolved in a kind of flocculant auto feed stirring the most according to claim 1, it is characterised in that: the discharging opening (7) of described flocculant funnel (5) horizontally extends in first order stirring molten pool.
System is dissolved in a kind of flocculant auto feed stirring the most according to claim 1, it is characterised in that: it is provided with the taphole pipe of valve (14) on the flow channel for liquids bottom afterbody stirring molten pool.
System is dissolved in a kind of flocculant auto feed stirring the most according to claim 1, it is characterised in that: feed tube (2) is provided with valve.
System is dissolved in a kind of flocculant auto feed stirring the most according to claim 1, it is characterised in that: driving means (8) is made up of motor, reductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612447.3A CN106000138A (en) | 2016-07-31 | 2016-07-31 | Self-feeding, stirring and dissolving system for flocculating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612447.3A CN106000138A (en) | 2016-07-31 | 2016-07-31 | Self-feeding, stirring and dissolving system for flocculating agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106000138A true CN106000138A (en) | 2016-10-12 |
Family
ID=57115059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610612447.3A Pending CN106000138A (en) | 2016-07-31 | 2016-07-31 | Self-feeding, stirring and dissolving system for flocculating agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106000138A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409051A (en) * | 2018-04-23 | 2018-08-17 | 浙江兴舟纸业有限公司 | A kind of Multistage settling processing equipment of paper waste |
| CN112023809A (en) * | 2020-09-16 | 2020-12-04 | 马鞍山司匹诺机械科技有限公司 | Flocculant mixing and dissolving device and use method |
-
2016
- 2016-07-31 CN CN201610612447.3A patent/CN106000138A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409051A (en) * | 2018-04-23 | 2018-08-17 | 浙江兴舟纸业有限公司 | A kind of Multistage settling processing equipment of paper waste |
| CN112023809A (en) * | 2020-09-16 | 2020-12-04 | 马鞍山司匹诺机械科技有限公司 | Flocculant mixing and dissolving device and use method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |