CN214635879U - Mixing arrangement is used in flocculating agent production - Google Patents
Mixing arrangement is used in flocculating agent production Download PDFInfo
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- CN214635879U CN214635879U CN202023202762.XU CN202023202762U CN214635879U CN 214635879 U CN214635879 U CN 214635879U CN 202023202762 U CN202023202762 U CN 202023202762U CN 214635879 U CN214635879 U CN 214635879U
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- dissolving tank
- filter screen
- screw rod
- rods
- mixing device
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Abstract
The utility model relates to the technical field of flocculant production, in particular to a mixing device for flocculant production, which comprises a cylindrical dissolving tank and a charging hopper; the feeding device comprises a feeding hopper, a material baffle, an inclined plate, a flow meter, a valve, a material distribution device, atomizing heads, a screw rod, a filter screen, a vertical rod, inclined rods, nuts and stirring rods, wherein the material baffle and the inclined plate are arranged in the feeding hopper, the flow meter and the valve are arranged on a discharging pipe, the material distribution device is arranged on the two sides of a dissolving tank, the screw rod and the filter screen penetrating through the screw rod are arranged in the dissolving tank, the upper surface of the filter screen is provided with the vertical rod, the top of each inclined rod is provided with the inclined rod, the upper ends of the two inclined rods are welded with the nuts, and the vertical rod and the inclined rods are respectively provided with the stirring rods; a driving motor is arranged above the dissolving tank, and an output shaft of the driving motor is coaxially connected with the screw rod; the bottom of the dissolving tank is provided with a discharge hole, and the discharge hole is provided with a control valve. The utility model discloses have and prevent that the powder from wafting, mix and dissolve effectual, prevent problem, the dissolution efficiency height that the pipeline blockked up.
Description
Technical Field
The utility model relates to a flocculating agent production technical field, especially a mixing arrangement is used in flocculating agent production.
Background
Along with the acceleration of the urbanization and industrialization process, the urbanization speed is rapidly accelerated, so that the urban water consumption is gradually increased, the pollution treatment amount of domestic sewage is greatly increased, the sludge amount is increased, and the common method before sludge dewatering is flocculation precipitation.
The flocculant is powdery before use, cannot be directly added into the sludge, and can be added into a treated sludge treatment process only after being added with water to prepare liquid. The flow that the preparation of present flocculating agent adopted is to add multiple dry powder flocculating agent to the top of water powder blender, the dry powder drops into the in-process of water powder blender and can cause powder material to wash away outward and cause waste and raise dust phenomenon, the polluted environment, and the piling up of powder can cause the discharge gate to block up, moreover powder predispersion is inhomogeneous can't be dissolved with water mixture completely, lead to macromolecule degradation and preparation concentration not accurate, because dissolve inadequately, still can lead to dissolving tank bottom formation sediment, influence solution concentration, not only caused the wasting of resources, still can influence the stability of flocculating agent production flow, cause the pipe blockage even, thereby influence the result of use of flocculating agent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the powder of the mixing device for producing the flocculating agent in the prior art drifts to pollute the environment, causes waste, the powder can not be completely dissolved to generate precipitation, influence the concentration of the solution and cause pipeline blockage.
The utility model has the following concrete scheme:
designing a mixing device for producing a flocculating agent, which comprises a cylindrical dissolving tank and a charging hopper arranged above the dissolving tank;
a striker plate and an inclined plate are arranged at a feed inlet of the feeding hopper, one end of the inclined plate is fixedly connected with the top in the feeding hopper, the other end of the inclined plate is inclined downwards and naturally abutted with the striker plate, the top end of the striker plate is hinged with the top in the feeding hopper, and the striker plate can be opened in a rotating way along a hinged point;
a discharge pipe is arranged at the discharge opening of the charging hopper, a flowmeter and a valve arranged below the flowmeter are arranged on the discharge pipe, the discharge opening of the discharge pipe is communicated with a dissolving tank, a material distributing device is arranged in the dissolving tank and is positioned right below the discharge pipe, and the material distributing device is of a conical structure with the top upward;
the inner walls of the two sides of the dissolving tank are provided with spray disks, the spray disks in the dissolving tank are provided with a plurality of spray heads, the outside of each spray disk is connected with a water pipe, and the water pipe is connected with an external water source.
The dissolving tank is internally provided with a screw rod, the bottom of the dissolving tank is provided with a filter screen, the bottom of the screw rod penetrates through the center of the filter screen and is in threaded connection with the filter screen, the filter screen is abutted against the inner wall of the dissolving tank, the top of the filter screen is provided with vertical rods at two sides of the screw rod respectively, the top of each vertical rod is provided with an inclined rod, the upper ends of the two inclined rods are welded with nuts, the nuts are sleeved on the screw rod in a threaded manner, and stirring rods are uniformly arranged on the vertical rods and the inclined rods in a staggered manner respectively;
a driving motor is arranged above the dissolving tank, and an output shaft of the driving motor penetrates through the top of the dissolving tank in a rotating manner and is coaxially connected with the screw rod;
the bottom of the dissolving tank is provided with a discharge hole, and the discharge hole is provided with a control valve.
Preferably, a kick-out device is arranged at the feed opening of the charging hopper, the kick-out device comprises a kick-out shaft and fan blades fixed on the kick-out shaft, a kick-out motor is arranged on the outer wall of the charging hopper, and an output shaft of the kick-out motor is coaxial with the kick-out shaft;
preferably, the upper surface of the material distributing device is provided with a radial flow guide strip or an annular overflow strip.
Preferably, holes or slits are arranged between the diversion strips or the overflow strips.
Preferably, the two loading hoppers are symmetrically arranged along the driving motor.
Preferably, the output shaft of the driving motor is rotatably connected with the top of the dissolving tank through a bearing.
Preferably, the bottom of the dissolving tank is provided with a supporting leg.
The beneficial effects of the utility model reside in that:
1. the utility model discloses a setting adopts feed divider can be with the even dispersion of powder flocculating agent dissolving the incasement, avoids the powder material to pile up dissolving the incasement to improve flocculating agent's dissolving effect, further realize predispersing to powder flocculating agent through atomising head blowout water smoke simultaneously, accelerate the solution rate.
2. The utility model discloses the import department that has added the fill adopts the cooperation of swash plate and striker plate to realize the feed inlet of opening at any time at the material loading, avoid powder flocculating agent to wash off outward and cause extravagant and raise dust, prevent environmental pollution and waste.
3. The utility model discloses a setting up the setting gauge in the feed hopper's feed opening department can prevent piling up of powder flocculating agent, causes the feed opening to block up, and influences the ejection of compact to flocculating agent's preparation efficiency.
4. The utility model discloses an adopt driving motor just reversing, make the lead screw rotate the stirring rod that drives in the dissolving tank, the down tube, montant and filter screen make progress or reciprocating motion's in-process downwards, constantly upwards drive the precipitate on the filter screen, at this in-process, its inside solution that does not completely dissolve and the stirring rod in the dissolving tank, down tube, montant bump and play the effect that the solution fully dissolved with higher speed of stirring to can prevent that the precipitate from piling up and avoid the discharge gate to block up, improve the dissolution efficiency of flocculating agent.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 and 4 are schematic structural diagrams when the upper surface of the flow dividing device is provided with a flow guide strip;
fig. 5 and 6 are schematic structural diagrams when the upper surface of the flow dividing device is an overflow strip;
the reference numbers in the figures are: 1 supporting leg, 2 dissolving tanks, 6 driving motors, 10 discharge ports, 11 control valves, 13 diagonal rods, 14 stirring rods, 15 vertical rods, 16 filter screens, 17 nuts, 18 lead screws, 19 loading hoppers, 20 baffle plates, 21 inclined plates, 22 discharge pipes, 23 flow meters, 24 valves, 25 water pipes, 26 fan blades, 27 stirring shafts, 28 material dividing devices, 29 spraying discs, 30 spraying heads, 31 holes, 32 flow guide strips, 33 slits and 34 overflow strips.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
A mixing device for flocculant production, as shown in FIGS. 1 to 4, comprises a cylindrical dissolving tank 2 and a hopper 19 provided above the dissolving tank 2;
a material baffle plate 20 and an inclined plate 21 are arranged at a feed inlet of the feeding hopper 19, one end of the inclined plate 21 is fixedly connected with the top in the feeding hopper 19, the other end of the inclined plate 21 inclines downwards and naturally abuts against the material baffle plate 20, the top end of the material baffle plate 20 is hinged with the top in the feeding hopper 19, and the material baffle plate 20 can be opened in a rotating mode along a hinged point; various different powder flocculating agents flow downwards along the inclined plate 21, rely on self gravity to open the striker plate 20 and get into the loading hopper 19 in, the unloading finishes then the striker plate 20 can be in time closed with the inclined plate 21 to prevent that the powder in the loading hopper 19 from leaking outward, cause environmental pollution and extravagant raw materials.
A discharge pipe 22 is arranged at the discharge opening of the charging hopper 19, a flow meter 23 and a valve 24 arranged below the flow meter 23 are arranged on the discharge pipe 22, the discharge opening of the discharge pipe 22 is communicated with the dissolving tank 2, a material distributing device 28 is arranged in the dissolving tank 2 and is positioned right below the discharge pipe 22, and the material distributing device 28 is of a conical structure with the top upward; the flowmeter 23 can calculate the adding amount of the powder, and can add different flocculants according to a certain proportion so as to ensure the preparation concentration and the use effect of the flocculants; the material distributing device 28 can uniformly disperse the materials, and can improve the dissolving effect of the powder flocculating agent.
A screw rod 18 is arranged in the dissolving tank 2, a filter screen 16 is arranged at the bottom of the dissolving tank 2, the bottom of the screw rod 18 penetrates through the center of the filter screen 16 and is in threaded connection with the filter screen 16, the filter screen 16 is abutted against the inner wall of the dissolving tank 2, vertical rods 15 are respectively arranged at the two sides of the screw rod 18 at the top of the filter screen 16, oblique rods 13 are arranged at the tops of the vertical rods 15, nuts 17 are welded at the upper ends of the two oblique rods 13, the nuts 17 are sleeved on the screw rod 18 in a threaded manner, and stirring rods 14 are respectively and uniformly arranged on the vertical rods 15 and the oblique rods 13 in a staggered manner;
a driving motor 6 is arranged above the dissolving tank 2, and an output shaft of the driving motor 6 penetrates through the top of the dissolving tank 2 in a rotating manner to be coaxially connected with a screw rod 18;
the bottom of the dissolving tank 2 is provided with a discharge port 10, and the discharge port 10 is provided with a control valve 11.
An output shaft of the driving motor 6 is rotationally connected with the top of the dissolving tank 2 through a bearing; the screw rod 18 can rotate more stably and the friction between the screw rod and the dissolving tank 2 can be reduced.
A kick-out device is arranged at the feed opening of the charging hopper 19 and comprises a kick-out shaft 27 and fan blades 26 fixed on the kick-out shaft 27, a kick-out motor is arranged on the outer wall of the charging hopper 19, and the output shaft of the kick-out motor is coaxial with the kick-out shaft 27; the kick-out device can prevent that the feed opening powder of loading hopper 19 from piling up and causing the jam, influences discharging efficiency.
The upper surface of the material distributing device 28 is provided with radial guide strips 32, and the guide strips 32 can enable the material to uniformly flow towards all directions, so that the purpose of uniform material distribution is achieved.
The holes 31 or the slits 33 are arranged between the flow guide strips 32, so that the materials right below the material distribution device 28 are distributed more uniformly and are uniformly dispersed towards the periphery.
The loading hopper 19 is two, and sets up along driving motor symmetry, can add the flocculating agent through two loading hoppers 19 simultaneously, improves reinforced efficiency.
The bottom of the dissolving tank 2 is provided with a supporting leg 1 which supports the dissolving tank 2.
Example 2
A mixing device for producing flocculating agent is different from the mixing device of the embodiment 1 in that as shown in figures 5 to 6, the upper surface of a material distributing device 28 is provided with an annular overflow strip 34, the annular overflow strip 34 can enable the material to slightly stay when the material arrives, the material cannot directly flow out of the material distributing device 28 or the next overflow strip 34 before all directions are not uniform, the uniform material distributing purpose can also be achieved, and holes 31 or slits 33 are arranged among the overflow strips 34, so that the material among the overflow strips 34 can be more uniformly dispersed to the periphery.
The utility model discloses a working method does: when various powder flocculants fall to the position of the baffle plate 20 along the inclined plate 21, the baffle plate 20 is pushed open by the self gravity and enters the dissolving tank 2, when no material falls, the baffle plate 20 is automatically closed and then enters the discharge pipe 22 through the kick-out device, the powder entering amount is calculated by the flow meter 23, when a certain amount is reached, the valve 24 is closed, the material entering the dissolving tank 2 is uniformly dispersed through the material distribution device 28, meanwhile, the water mist is sprayed out by the spray head 30, the pre-dispersion effect of the material is enhanced, so that the dissolving effect and the speed of the powder flocculants are improved, the material distribution device 28 can be fixed in the dissolving tank 2 through any connecting piece, the material is not blocked from falling in a dispersing way, the controller can be used for controlling the driving motor 6 to rotate forwards and backwards, the forward and backward rotation technology of the motor is the prior art known by persons skilled in the art, and is not described in detail herein, make lead screw 18 clockwise or anticlockwise rotation, drive down tube 13, montant 15 and stirring rod 14 and filter screen 16 upward or downward reciprocating motion, precipitate on the filter screen 16 is constantly upwards driven, in-process, make solution in it bump with stirring rod 14 and montant 15 and down tube 13, play the further stirring mixture to the solution of not fully dissolving, and can accelerate the dissolving speed, improve flocculating agent solution preparation efficiency, dissolve abundant back, open control valve 11, collect the solution and store.
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 described in the foregoing embodiments, or that equivalent substitutions may be made in some of the features of the embodiments; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The mixing device for producing the flocculating agent is characterized by comprising a cylindrical dissolving tank (2) and a feeding hopper (19) arranged above the dissolving tank (2);
a material baffle plate (20) and an inclined plate (21) are arranged at a feed inlet of the feeding hopper (19), one end of the inclined plate (21) is fixedly connected with the top in the feeding hopper (19), the other end of the inclined plate is inclined downwards and naturally abutted to the material baffle plate (20), the top end of the material baffle plate (20) is hinged to the top in the feeding hopper (19), and the material baffle plate (20) can be opened in a rotating mode along a hinged point;
a discharge pipe (22) is arranged at a discharge opening of the charging hopper (19), a flow meter (23) and a valve (24) arranged below the flow meter (23) are arranged on the discharge pipe (22), the discharge opening of the discharge pipe (22) is communicated with the dissolving tank (2), a material distribution device (28) is arranged in the dissolving tank (2) and is positioned right below the discharge pipe (22), and the material distribution device (28) is of a conical structure with the top upward;
spray trays (29) are arranged on the inner walls of the two sides of the dissolving tank (2), a plurality of spray heads (30) are arranged on the spray trays (29) in the dissolving tank (2), a water pipe (25) is connected to the outside of each spray tray (29), and the water pipe (25) is connected with an external water source;
a screw rod (18) is arranged in the dissolving tank (2), a filter screen (16) is arranged at the bottom in the dissolving tank (2), the bottom of the screw rod (18) penetrates through the center of the filter screen (16) and is in threaded connection with the filter screen (16), the filter screen (16) is abutted to the inner wall of the dissolving tank (2), vertical rods (15) are respectively arranged at the two sides of the top of the filter screen (16) which are positioned on the screw rod (18), oblique rods (13) are arranged at the tops of the vertical rods (15), nuts (17) are welded at the upper ends of the two oblique rods (13), the nuts (17) are sleeved on the screw rod (18) in a threaded manner, and stirring rods (14) are respectively and uniformly arranged on the vertical rods (15) and the oblique rods (13) in a staggered manner;
a driving motor (6) is arranged above the dissolving tank (2), and an output shaft of the driving motor (6) penetrates through the top of the dissolving tank (2) and is coaxially connected with a screw rod (18);
the bottom of the dissolving tank (2) is provided with a discharge hole (10), and the discharge hole (10) is provided with a control valve (11).
2. The mixing device for flocculant production according to claim 1, characterized in that: the feed opening department of loading hopper (19) is equipped with the setting gauge, the setting gauge includes material stirring axle (27) and fixes flabellum (26) on material stirring axle (27) be equipped with the material stirring motor on the outer wall of loading hopper (19), the output shaft of material stirring motor sets up with material stirring axle (27) is coaxial.
3. The mixing device for flocculant production according to claim 1, characterized in that: the upper surface of the material dividing device (28) is provided with a radial flow guide strip (32) or an annular overflow strip (34).
4. The mixing device for flocculant production according to claim 3, characterized in that: holes (31) or slits (33) are arranged between the flow guide strips (32) or the overflow strips (34).
5. The mixing device for flocculant production according to claim 1, characterized in that: the two loading hoppers (19) are symmetrically arranged along the driving motor (6).
6. The mixing device for flocculant production according to claim 1, characterized in that: and an output shaft of the driving motor (6) is rotatably connected with the top of the dissolving tank (2) through a bearing.
7. The mixing device for flocculant production according to claim 1, characterized in that: the bottom of the dissolving tank (2) is provided with a supporting leg (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202762.XU CN214635879U (en) | 2020-12-28 | 2020-12-28 | Mixing arrangement is used in flocculating agent production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202762.XU CN214635879U (en) | 2020-12-28 | 2020-12-28 | Mixing arrangement is used in flocculating agent production |
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| CN214635879U true CN214635879U (en) | 2021-11-09 |
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| CN202023202762.XU Active CN214635879U (en) | 2020-12-28 | 2020-12-28 | Mixing arrangement is used in flocculating agent production |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100473A (en) * | 2021-11-17 | 2022-03-01 | 山东阳谷华泰化工股份有限公司 | Continuous oil filling method and oil filling mixing device for insoluble sulfur |
| CN115385430A (en) * | 2022-10-27 | 2022-11-25 | 菏泽奕普新材料有限公司 | Even sprinkler of flocculating agent for sewage treatment |
| CN116001077A (en) * | 2022-12-29 | 2023-04-25 | 新华盛节能科技股份有限公司 | Baking-free brick production process |
-
2020
- 2020-12-28 CN CN202023202762.XU patent/CN214635879U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100473A (en) * | 2021-11-17 | 2022-03-01 | 山东阳谷华泰化工股份有限公司 | Continuous oil filling method and oil filling mixing device for insoluble sulfur |
| CN114100473B (en) * | 2021-11-17 | 2024-05-17 | 山东阳谷华泰化工股份有限公司 | Continuous oil filling method and oil filling mixing device for insoluble sulfur |
| CN115385430A (en) * | 2022-10-27 | 2022-11-25 | 菏泽奕普新材料有限公司 | Even sprinkler of flocculating agent for sewage treatment |
| CN116001077A (en) * | 2022-12-29 | 2023-04-25 | 新华盛节能科技股份有限公司 | Baking-free brick production process |
| CN116001077B (en) * | 2022-12-29 | 2024-02-20 | 新华盛节能科技股份有限公司 | Baking-free brick production process |
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