CN112320913A - Flocculating agent feeding device for sewage treatment - Google Patents
Flocculating agent feeding device for sewage treatment Download PDFInfo
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- CN112320913A CN112320913A CN202011263647.5A CN202011263647A CN112320913A CN 112320913 A CN112320913 A CN 112320913A CN 202011263647 A CN202011263647 A CN 202011263647A CN 112320913 A CN112320913 A CN 112320913A
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- bevel gear
- wall
- rotating shaft
- assembly
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 64
- 239000008394 flocculating agent Substances 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 17
- 230000003311 flocculating effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000016615 flocculation Effects 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- C02F1/5281—Installations for water purification using chemical agents
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
- B01F27/951—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis with at least one stirrer mounted on the sun axis
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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
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
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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
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71765—Feed mechanisms characterised by the means for feeding the components to the mixer using rakes or plain plates with raking movement
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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
- B01F2101/305—Treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a flocculating agent feeding device for sewage treatment, and belongs to the technical field of sewage treatment. A flocculating agent feeding device for sewage treatment comprises a tank body and an intermittent feeding mechanism, wherein a driving assembly is connected to the top wall of the tank body, the output end of the driving assembly is respectively connected with a first rotating shaft and a second rotating shaft, the outer walls of the first rotating shaft and the second rotating shaft are provided with first transmission assemblies which are matched with each other, the output end of the first transmission assembly is connected with a second transmission assembly, the outer walls of the output ends of the first transmission assembly, the second transmission assembly and the first rotating shaft are all connected with stirring assemblies which are matched with each other, one end of the intermittent feeding mechanism is connected to the outer wall of the tank body, and the other end of the intermittent feeding mechanism is connected with; the invention has simple structure and convenient use, can effectively improve the effect of the mixing reaction of the flocculating agent and the sewage, and further effectively improve the flocculating effect of the flocculating agent, thereby leading the sewage treatment to be cleaner and more thorough.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a flocculating agent feeding device for sewage treatment.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.
Through retrieval, the invention patent with the publication number of CN107265593A discloses energy-saving and environment-friendly sewage treatment equipment based on the principle of quantitative uniform feeding, which comprises a shell, wherein the bottom of the shell is fixedly connected with a plurality of supporting legs, a first rotating shaft is arranged in the shell and is vertically arranged, the lower end of the first rotating shaft penetrates through the shell to extend downwards, and the bottom end of the first rotating shaft is fixedly connected with a first motor output shaft, so that the invention has the following beneficial effects: firstly, the feeding device is utilized to realize accurate and quantitative addition of the flocculating agent each time, so that the use of one operator is reduced, the manpower resource is saved, and the sewage treatment cost is reduced; secondly, the draught fan introduces the outside air into the second cavity through the air inlet hose, so that the second cavity is pressurized, the flocculating agent in the second cavity can be uniformly sprayed out from the material spraying hole and is just mixed with the sewage uniformly sprayed out from the water spraying hole, and the mixing effect of the sewage and the flocculating agent is greatly improved; although the device can improve the mixing effect between sewage and the flocculating agent to a certain extent, the device is easy to cause the condition that a water spraying opening is blocked in the mixing process of the sewage and the flocculating agent, and further influences the mixing effect of the sewage and the flocculating agent, so the device still has certain defects.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a flocculating agent feeding device for sewage treatment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a flocculating agent feeding device for sewage treatment comprises a tank body and an intermittent feeding mechanism, wherein the intermittent feeding mechanism is connected to the outer wall of the tank body, a driving assembly is connected to the top wall of the tank body, the output end of the driving assembly is respectively connected with a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are rotatably connected, one ends, far away from the driving assembly, of the output ends of the first rotating shaft and the second rotating shaft penetrate through the tank body and extend downwards, first transmission assemblies which are mutually matched are arranged on the outer walls of the first rotating shaft and the second rotating shaft, the output end of the first transmission assembly is connected with a second transmission assembly, the second transmission assembly is connected with the first rotating shaft through a first U-shaped connecting seat, and stirring assemblies are connected to the outer walls of the output ends of the first transmission assembly, the second transmission assembly and the first rotating shaft, and the stirring assemblies are mutually matched, the outer wall of the second transmission assembly is also provided with a cleaning assembly, one end of the intermittent feeding mechanism is connected to the outer wall of the tank body, the other end of the intermittent feeding mechanism is connected with the second rotating shaft, and the intermittent feeding mechanism is communicated with the tank body.
Preferably, intermittent type mechanism of feeding in raw material includes the charging box and the reciprocal subassembly of circulation, the charging box is connected on jar external wall, the reciprocal subassembly one end of circulation is connected on second axis of rotation outer wall, and the other end passes jar body and connects inside the charging box
Preferably, the subassembly that reciprocates in circulation includes the rolling disc, rolling disc off-centre sets up on the second axis of rotation outer wall, it is connected with the axle sleeve to rotate on the rolling disc outer wall, be connected with the connecting rod on the axle sleeve outer wall, what the axle sleeve was kept away from to the connecting rod rotates a little and is connected with the pull rod, the one end that the connecting rod was kept away from to the pull rod passes the jar body and is connected with the push pedal, push pedal sliding connection is inside the charging box.
Preferably, the outer wall of the tank body is provided with a feed inlet communicated with the feed box, the top wall of the feed box is connected with a feed pipe, and the feed inlet and the feed pipe are both provided with one-way circulation valves.
Preferably, drive assembly includes driving motor, first bevel gear, second bevel gear and third bevel gear, driving motor connects on jar body roof through connecting the fixing base, first bevel gear connects on driving motor output outer wall, second bevel gear and third bevel gear all link to each other with first bevel gear meshing, first axis of rotation is connected with second bevel gear, the second axis of rotation is connected with third bevel gear.
Preferably, the first transmission assembly comprises a fourth bevel gear, a fifth bevel gear and a sixth bevel gear, the fourth bevel gear is connected to the outer wall of the second rotating shaft, and the fifth bevel gear and the sixth bevel gear are both in meshed connection with the fourth bevel gear.
Preferably, the second transmission assemblies are provided with two groups, and the two groups of second transmission assemblies are respectively connected to the outer walls of the fifth conical gear and the sixth conical gear.
Preferably, the second transmission assembly comprises a third rotating shaft, a second U-shaped connecting seat, a seventh bevel gear and an eighth bevel gear, one end of the third rotating shaft is connected to the outer walls of the fifth bevel gear and the sixth bevel gear respectively, the other end of the third rotating shaft penetrates through the second U-shaped connecting seat to be connected with the seventh bevel gear, the seventh bevel gear is rotatably connected to the inner wall of the second U-shaped connecting seat, the eighth bevel gear is meshed with the seventh bevel gear, and the stirring assembly is fixedly connected with the eighth bevel gear.
Preferably, the first U-shaped connecting seat and the second U-shaped connecting seat are fixedly connected through a reinforcing rib.
Preferably, the cleaning assembly comprises a connecting plate, the connecting plate is rotatably connected to the outer wall of the stirring assembly through a bearing, the two end walls of the connecting plate are connected with scrapers through connecting blocks, and the scrapers are matched with the inner wall of the tank body.
Compared with the prior art, the invention provides a flocculating agent feeding device for sewage treatment, which has the following beneficial effects:
1. this flocculating agent feeding device for sewage treatment feeds in raw material through the intermittent type mechanism that sets up to can be intermittent type toward jar internal portion put in the flocculating agent, and then make the flocculating agent be convenient for more and carry out abundant mixing and reaction with the sewage that needs were handled, thereby can improve flocculating agent flocculation effect effectively.
2. This flocculating agent feeding device for sewage treatment through drive assembly, first drive assembly and the second drive assembly who sets up, and then can drive the stirring subassembly and can also carry out the rotation when carrying out the revolution along the jar body, and then improve stirring effect effectively to further improvement flocculating agent and sewage further mixing reaction's effect, and then further improvement flocculating agent flocculation effect.
3. This flocculating agent feeding device for sewage treatment through the clearance subassembly that sets up, and then can enough increase the stirring effect, can also clear up the internal wall of jar simultaneously, improves the device's practicality.
The device has the advantages of simple structure and convenient use, and can effectively improve the effect of the mixing reaction of the flocculating agent and the sewage, thereby effectively improving the flocculating effect of the flocculating agent and ensuring that the sewage is treated more cleanly and thoroughly.
Drawings
FIG. 1 is a first structural schematic diagram of a sewage treatment flocculant feeding device provided by the invention;
FIG. 2 is a schematic structural diagram II of a sewage treatment flocculant feeding device provided by the invention;
FIG. 3 is a front view of a flocculant feeding device for sewage treatment according to the present invention;
FIG. 4 is a schematic structural diagram III of a sewage treatment flocculant feeding device provided by the invention;
FIG. 5 is a first schematic structural diagram of a driving assembly, a first transmission assembly, a second transmission assembly and a cleaning assembly of a sewage treatment flocculant feeding device according to the present invention;
FIG. 6 is a second schematic structural diagram of a driving assembly, a first transmission assembly, a second transmission assembly and a cleaning assembly of the sewage treatment flocculant feeding device provided by the invention;
FIG. 7 is a third schematic structural diagram of a driving assembly, a first transmission assembly, a second transmission assembly and a cleaning assembly of the sewage treatment flocculant feeding device provided by the invention;
fig. 8 is a schematic structural diagram of a part a in fig. 5 of a flocculating agent feeding device for sewage treatment according to the invention.
In the figure: 1. a tank body; 101. a fixed seat; 2. a drive assembly; 201. a first rotating shaft; 202. a second rotating shaft; 203. a drive motor; 204. a first bevel gear; 205. a second bevel gear; 206. a third bevel gear; 3. a first transmission assembly; 301. a fourth bevel gear; 302. a fifth bevel gear; 303. a sixth bevel gear; 4. a second transmission assembly; 401. a first U-shaped connecting seat; 402. a stirring assembly; 403. a third rotating shaft; 404. a second U-shaped connecting seat; 405. a seventh bevel gear; 406. an eighth bevel gear; 407. reinforcing ribs; 5. cleaning the assembly; 501. a connecting plate; 502. a squeegee; 6. an intermittent feeding mechanism; 601. a feed box; 602. a reciprocating assembly; 603. rotating the disc; 604. a shaft sleeve; 605. a connecting rod; 606. a pull rod; 607. pushing the plate; 608. a feed tube; 609. a one-way flow 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, a flocculating agent feeding device for sewage treatment comprises a tank body 1 and an intermittent feeding mechanism 6, wherein the intermittent feeding mechanism 6 is connected to the outer wall of the tank body 1, the top wall of the tank body 1 is connected with a driving component 2, the output end of the driving component 2 is respectively connected with a first rotating shaft 201 and a second rotating shaft 202, the first rotating shaft 201 is rotatably connected with the second rotating shaft 202, one ends of the output ends of the first rotating shaft 201 and the second rotating shaft 202, which are far away from the driving component 2, penetrate through the tank body 1 and extend downwards, the outer walls of the first rotating shaft 201 and the second rotating shaft 202 are provided with first transmission components 3 which are mutually matched, the output end of the first transmission component 3 is connected with a second transmission component 4, the second transmission component 4 is connected with the first rotating shaft 201 through a first U-shaped connecting seat 401, the outer walls of the output ends of the first transmission component 3, the second transmission component, and the stirring components 402 are mutually matched, the cleaning component 5 is also arranged on the outer wall of the second transmission component 4, one end of the intermittent feeding mechanism 6 is connected to the outer wall of the tank body 1, the other end of the intermittent feeding mechanism is connected with the second rotating shaft 202, and the intermittent feeding mechanism 6 is communicated with the tank body 1.
The intermittent feeding mechanism 6 comprises a feeding box 601 and a circulating reciprocating assembly 602, wherein the feeding box 601 is connected to the outer wall of the tank body 1, one end of the circulating reciprocating assembly 602 is connected to the outer wall of the second rotating shaft 202, and the other end of the circulating reciprocating assembly passes through the tank body 1 and is connected to the inner part of the feeding box 601
The reciprocating assembly 602 comprises a rotating disc 603, the rotating disc 603 is eccentrically arranged on the outer wall of the second rotating shaft 202, a shaft sleeve 604 is rotatably connected to the outer wall of the rotating disc 603, a connecting rod 605 is connected to the outer wall of the shaft sleeve 604, a point of the connecting rod 605 far away from the shaft sleeve 604 is rotatably connected with a pull rod 606, one end of the pull rod 606 far away from the connecting rod 605 penetrates through the tank body 1 and is connected with a push plate 607, and the push plate 607 is slidably connected inside the feeding box 601.
The outer wall of the tank body 1 is provided with a feed inlet communicated with the feed box 601 in a chiseled mode, the top wall of the feed box 601 is connected with a feed pipe 608, and the feed inlet and the feed pipe 608 are both provided with one-way circulation valves 609.
The driving assembly 2 comprises a driving motor 203, a first bevel gear 204, a second bevel gear 205 and a third bevel gear 206, the driving motor 203 is connected to the top wall of the tank 1 through a connecting fixing seat 101, the first bevel gear 204 is connected to the outer wall of the output end of the driving motor 203, the second bevel gear 205 and the third bevel gear 206 are meshed with the first bevel gear 204, a first rotating shaft 201 is connected with the second bevel gear 205, and a second rotating shaft 202 is connected with the third bevel gear 206.
When the sewage treatment device is used, sewage to be treated is injected into the tank body 1 through the water injection port, then a flocculating agent is added into the charging box 601, the driving motor 203 is started to drive the first bevel gear 204 connected with the output end of the driving motor to rotate, and further drive the second bevel gear 205 and the third bevel gear 206 meshed and connected with the driving motor to rotate, the rotation directions of the second bevel gear 205 and the third bevel gear 206 are opposite, and further drive the first rotating shaft 201 and the second rotating shaft 202 connected with the second bevel gear 205 and the third bevel gear 206 to rotate in opposite directions, when the second rotating shaft 202 rotates, the rotating disc 603 connected with the outer wall of the second rotating shaft 202 is driven to rotate, the rotating disc 603 is eccentrically arranged on the outer wall of the second rotating shaft 202, the outer wall of the rotating disc 603 is rotatably connected with the shaft sleeve 604, and further drive the connecting rod 605 and the pull rod 606 connected with the shaft sleeve 604 to perform reciprocating pulling and pushing, and then drive push pedal 607 inside the charging box 601 and carry out reciprocal slip, thereby carry out reciprocal extrusion to the flocculating agent of charging box 601 inside, thereby with the inside intermittent addition of flocculating agent of charging box 601 jar body 1 inside, and then make the flocculating agent be convenient for more carry out abundant mixture and reaction with the sewage that needs to handle, thereby can improve flocculating agent flocculation effect effectively, through the one-way flow valve 609 that sets up, and then can avoid jar internal 1 inside sewage refluence to the charging box 601 inside.
Example 2:
referring to fig. 3-7, a sewage treatment flocculant feeding device, which is substantially the same as that in embodiment 1, and further, a sewage treatment flocculant feeding device, comprising a tank body 1 and an intermittent feeding mechanism 6, wherein the intermittent feeding mechanism 6 is connected to the outer wall of the tank body 1, characterized in that a driving assembly 2 is connected to the top wall of the tank body 1, the output ends of the driving assembly 2 are respectively connected with a first rotating shaft 201 and a second rotating shaft 202, the first rotating shaft 201 is rotatably connected with the second rotating shaft 202, the ends of the output ends of the first rotating shaft 201 and the second rotating shaft 202, which are far away from the driving assembly 2, both penetrate through the tank body 1 and extend downwards, first transmission assemblies 3 which are mutually matched are arranged on the outer walls of the first rotating shaft 201 and the second rotating shaft 202, the output ends of the first transmission assemblies 3 are connected with second transmission assemblies 4, and the second transmission assemblies 4 are connected with the first rotating shaft 201 through a first, all be connected with stirring component 402 on first drive assembly 3, second drive assembly 4 and the 201 output end outer wall of first axis of rotation, and stirring component 402 mutually supports each other, still is provided with clearance subassembly 5 on the 4 outer walls of second drive assembly, and 6 one end of intermittent type feeding mechanism is connected on jar body 1 outer wall, and the other end is connected with second axis of rotation 202, and intermittent type feeding mechanism 6 is linked together with jar body 1.
The driving assembly 2 comprises a driving motor 203, a first bevel gear 204, a second bevel gear 205 and a third bevel gear 206, the driving motor 203 is connected to the top wall of the tank 1 through a connecting fixing seat 101, the first bevel gear 204 is connected to the outer wall of the output end of the driving motor 203, the second bevel gear 205 and the third bevel gear 206 are meshed with the first bevel gear 204, a first rotating shaft 201 is connected with the second bevel gear 205, and a second rotating shaft 202 is connected with the third bevel gear 206.
The first transmission assembly 3 comprises a fourth bevel gear 301, a fifth bevel gear 302 and a sixth bevel gear 303, wherein the fourth bevel gear 301 is connected to the outer wall of the second rotating shaft 202, and the fifth bevel gear 302 and the sixth bevel gear 303 are meshed with the fourth bevel gear 301.
The second transmission assemblies 4 are provided with two groups, and the two groups of second transmission assemblies 4 are respectively connected to the outer walls of the fifth conical gear 302 and the sixth conical gear 303.
The second transmission assembly 4 comprises a third rotating shaft 403, a second U-shaped connecting seat 404, a seventh bevel gear 405 and an eighth bevel gear 406, one end of the third rotating shaft 403 is connected to the outer walls of the fifth bevel gear 302 and the sixth bevel gear 303 respectively, the other end of the third rotating shaft passes through the second U-shaped connecting seat 404 to be connected with the seventh bevel gear 405, the seventh bevel gear 405 is rotatably connected to the inner wall of the second U-shaped connecting seat 404, the eighth bevel gear 406 is meshed with the seventh bevel gear 405, and the stirring assembly 402 is fixedly connected with the eighth bevel gear 406.
The first U-shaped connecting seat 401 and the second U-shaped connecting seat 404 are fixedly connected by a reinforcing rib 407.
The driving motor 203 is started to drive the first bevel gear 204 connected to the output end thereof to rotate, and then the second bevel gear 205 and the third bevel gear 206 meshed and connected to the driving motor are driven to rotate, and the rotation directions of the second bevel gear 205 and the third bevel gear 206 are opposite, and then the first rotating shaft 201 and the second rotating shaft 202 connected to the second bevel gear 205 and the third bevel gear 206 are driven to reversely rotate, and through the fourth bevel gear 301, the fifth bevel gear 302 and the sixth bevel gear 303, when the first rotating shaft 201 and the second rotating shaft 202 reversely rotate, the first U-shaped connecting seat 401 and the second U-shaped connecting seat 404 are driven to rotate along the first direction, and simultaneously the fifth bevel gear 302 and the sixth bevel gear 303 rotate relatively along the fourth bevel gear 301, so that the second transmission assembly 4 connected to the driving motor and the stirring assembly 402 connected to the second transmission assembly 4 are driven to rotate along the first rotating shaft 201 and the third rotating shaft 402 The central axis of the two rotating shafts 202 rotates, thereby stirring the sewage and the flocculating agent entering the tank body 1, further improving the mixing effect of the flocculating agent and the sewage, enabling the flocculating agent and the sewage to be mixed more thoroughly, further improving the flocculating effect of the flocculating agent, through the second U-shaped connecting seat 404, when the fifth conical gear 302 and the sixth conical gear 303 rotate, the third rotating shaft 403 connected with the fifth rotating shaft is driven to rotate, the seventh conical gear 405 connected with the outer wall of the fifth rotating shaft is driven to rotate, the eighth conical gear 406 connected with the eighth conical gear 406 is driven to rotate, thereby driving the stirring component 402 connected with the eighth conical gear 406 to rotate, further improving the stirring effect, increasing the mixing effect of the sewage and the flocculating agent, and meanwhile, two groups are arranged through the second transmission component 4, and two sets of second drive assembly 4 are connected with fifth bevel gear 302 and sixth bevel gear 303 respectively, and then make two sets of second drive assembly 4's rotation reverse opposite, and then make two sets of stirring subassembly 402's rotation opposite direction, and then make jar internal portion of body 1 mix sewage and flocculating agent and receive the dynamics of different stirring directions, thereby the mixed effect of improvement sewage and flocculating agent that can be further, improve flocculating agent flocculation effect, make sewage treatment's cleaner thoroughly.
Example 3:
referring to fig. 1-7, a flocculating agent feeding device for sewage treatment is basically the same as that in embodiment 1, and further, a cleaning assembly 5 comprises a connecting plate 501, the connecting plate 501 is rotatably connected to the outer wall of the stirring assembly 402 through a bearing, scraping plates 502 are connected to the two end walls of the connecting plate 501 through connecting blocks, and the scraping plates 502 are matched with the inner wall of the tank body 1; through the connecting plate 501 that sets up, when stirring subassembly 402 rotated along first axis of rotation 201 and second axis of rotation 202 axis, then can drive connecting plate 501 and rotate along first axis of rotation 201 and second axis of rotation 202 axis, thereby it rotates to drive the scraper blade 502 of connecting at connecting plate 501 both ends along first axis of rotation 201 and second axis of rotation 202 axis, thereby can enough clear up 1 inner wall of the jar body, avoid 1 inner wall adhesion impurity of the jar body, simultaneously can also further stir sewage and flocculating agent, and then further improve the flocculation effect of flocculating agent.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a flocculating agent feeding device for sewage treatment, includes a jar body (1) and intermittent type feeding mechanism (6), intermittent type feeding mechanism (6) is connected on jar body (1) outer wall, a serial communication port, be connected with drive assembly (2) on jar body (1) roof, drive assembly (2) output is connected with first axis of rotation (201) and second axis of rotation (202) respectively, rotate between first axis of rotation (201) and second axis of rotation (202) and link to each other, the one end that drive assembly (2) were kept away from to first axis of rotation (201) and second axis of rotation (202) output all passes jar body (1) and downwardly extending, be provided with first transmission assembly (3) of mutually supporting on first axis of rotation (201) and second axis of rotation (202) outer wall, first transmission assembly (3) output is connected with second transmission assembly (4), just second drive assembly (4) are connected with first axis of rotation (201) through first U type connecting seat (401), all be connected with stirring subassembly (402) on first drive assembly (3), second drive assembly (4) and first axis of rotation (201) output outer wall, just stirring subassembly (402) mutually support each other, still be provided with clearance subassembly (5) on second drive assembly (4) outer wall, intermittent type feeding mechanism (6) one end is connected on jar body (1) outer wall, and the other end is connected with second axis of rotation (202), just intermittent type feeding mechanism (6) are linked together with jar body (1).
2. The sewage treatment flocculant feeding device according to claim 1, wherein the intermittent feeding mechanism (6) comprises a feeding box (601) and a circulating reciprocating assembly (602), the feeding box (601) is connected to the outer wall of the tank body (1), one end of the circulating reciprocating assembly (602) is connected to the outer wall of the second rotating shaft (202), and the other end of the circulating reciprocating assembly penetrates through the tank body (1) and is connected to the inside of the feeding box (601).
3. The sewage treatment flocculant feeding device according to claim 2, wherein the circulating reciprocating assembly (602) comprises a rotary disc (603), the rotary disc (603) is eccentrically arranged on the outer wall of the second rotating shaft (202), a shaft sleeve (604) is rotatably connected to the outer wall of the rotary disc (603), a connecting rod (605) is connected to the outer wall of the shaft sleeve (604), a point of the connecting rod (605), which is far away from the shaft sleeve (604), is rotatably connected with a pull rod (606), one end, which is far away from the connecting rod (605), of the pull rod (606) penetrates through the tank body (1) and is connected with a push plate (607), and the push plate (607) is slidably connected inside the feeding box (601).
4. The flocculant feeding device for sewage treatment according to claim 3, wherein a feeding hole communicated with the feeding box (601) is formed in the outer wall of the tank body (1), a feeding pipe (608) is connected to the top wall of the feeding box (601), and one-way flow valves (609) are arranged on the feeding hole and the feeding pipe (608).
5. A sewage treatment flocculant feeding device according to any one of claims 1-4, wherein the driving assembly (2) comprises a driving motor (203), a first bevel gear (204), a second bevel gear (205) and a third bevel gear (206), the driving motor (203) is connected to the top wall of the tank body (1) through a connecting fixing seat (101), the first bevel gear (204) is connected to the outer wall of the output end of the driving motor (203), the second bevel gear (205) and the third bevel gear (206) are meshed with the first bevel gear (204), the first rotating shaft (201) is connected with the second bevel gear (205), and the second rotating shaft (202) is connected with the third bevel gear (206).
6. A flocculant charging device for sewage treatment according to claim 5, characterized in that the first transmission assembly (3) comprises a fourth bevel gear (301), a fifth bevel gear (302) and a sixth bevel gear (303), the fourth bevel gear (301) is connected to the outer wall of the second rotating shaft (202), and the fifth bevel gear (302) and the sixth bevel gear (303) are meshed with the fourth bevel gear (301).
7. A flocculant charging device for sewage treatment according to claim 6, characterized in that two sets of second transmission assemblies (4) are provided, and the two sets of second transmission assemblies (4) are respectively connected to the outer walls of the fifth conical gear (302) and the sixth conical gear (303).
8. The flocculant feeding device for sewage treatment of claim 7, wherein the second transmission assembly (4) comprises a third rotating shaft (403), a second U-shaped connecting seat (404), a seventh bevel gear (405) and an eighth bevel gear (406), one end of the third rotating shaft (403) is connected to the outer walls of the fifth bevel gear (302) and the sixth bevel gear (303), the other end of the third rotating shaft passes through the second U-shaped connecting seat (404) to be connected with the seventh bevel gear (405), the seventh bevel gear (405) is rotatably connected to the inner wall of the second U-shaped connecting seat (404), the eighth bevel gear (406) is meshed with the seventh bevel gear (405), and the stirring assembly (402) is fixedly connected with the eighth bevel gear (406).
9. The sewage treatment flocculant feeding device according to claim 8, wherein the first U-shaped connecting seat (401) and the second U-shaped connecting seat (404) are fixedly connected through a reinforcing rib (407).
10. A flocculant charging device for sewage treatment according to any one of claims 6 to 9, characterized in that the cleaning assembly (5) comprises a connecting plate (501), the connecting plate (501) is rotatably connected to the outer wall of the stirring assembly (402) through a bearing, scrapers (502) are connected to the two end walls of the connecting plate (501) through connecting blocks, and the scrapers (502) are matched with the inner wall of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011263647.5A CN112320913A (en) | 2020-11-12 | 2020-11-12 | Flocculating agent feeding device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011263647.5A CN112320913A (en) | 2020-11-12 | 2020-11-12 | Flocculating agent feeding device for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN112320913A true CN112320913A (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011263647.5A Pending CN112320913A (en) | 2020-11-12 | 2020-11-12 | Flocculating agent feeding device for sewage treatment |
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| Country | Link |
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| CN (1) | CN112320913A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113307407A (en) * | 2021-06-04 | 2021-08-27 | 北部湾大学 | Be applied to sewage treatment plant that water environment was administered |
| CN116854212A (en) * | 2023-07-05 | 2023-10-10 | 江苏中矩环保科技有限公司 | Magnetic coagulant adding system and process for sewage treatment |
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| CN111620421A (en) * | 2020-06-01 | 2020-09-04 | 淮北市矿环洗选成套设备有限公司 | Dewatering device of high-efficient deep cone thickener |
| CN111762858A (en) * | 2020-07-07 | 2020-10-13 | 范兆礼 | Device for adding flocculating agent into sewage |
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| CN108839123A (en) * | 2018-05-28 | 2018-11-20 | 嘉兴涌锦服饰有限公司 | A kind of plate processing unit |
| CN210021961U (en) * | 2019-02-13 | 2020-02-07 | 金昌胜利复合肥厂 | Compound fertilizer production agitating unit that can add automatically |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113307407A (en) * | 2021-06-04 | 2021-08-27 | 北部湾大学 | Be applied to sewage treatment plant that water environment was administered |
| CN116854212A (en) * | 2023-07-05 | 2023-10-10 | 江苏中矩环保科技有限公司 | Magnetic coagulant adding system and process for sewage treatment |
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