CN209161573U - A kind of coagulant wet type dosing apparatus - Google Patents
A kind of coagulant wet type dosing apparatus Download PDFInfo
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- CN209161573U CN209161573U CN201821640601.9U CN201821640601U CN209161573U CN 209161573 U CN209161573 U CN 209161573U CN 201821640601 U CN201821640601 U CN 201821640601U CN 209161573 U CN209161573 U CN 209161573U
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- coagulant
- wet type
- dosing apparatus
- discharge port
- venturi
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Abstract
This application discloses a kind of coagulant wet type dosing apparatus, comprising: caching feed bin is fixed on bracket, Material sucking machine, is fixed on medicine storehouse, and is connected to the caching feed bin by conveyance conduit；The discharge port position in the medicine storehouse, Venturi is arranged in conveyer, the Venturi is connect by feed-stock outlet cylinder with the discharge port of the conveyer, and water sprayer is connected to setting with the discharge port of the Venturi, wherein, the water sprayer is also circumscribed with clear water；And pharmaceutical tank, the discharge port of the water sprayer is connected to by conveyance conduit.The application, which passes through Material sucking machine, will cache in the suction of the medicinal powder in feed bin medicine storehouse, and medicine storehouse is kept to be in the state of relative vacuum, prevent medicinal powder from making moist in medicine storehouse and bond the normal operation of influence equipment, improve operational safety, it avoids medicinal powder from being scattered, reduces medicine consumption, ensure the long-term and effective operation of equipment.
Description
Technical field
The application belongs to technical field of sewage treatment equipment, applied in the pharmaceutical technology of device for dehydrating sladge waste, specifically relates to
And a kind of coagulant wet type dosing apparatus.
Background technique
In sewage treatment facility, the excess sludge being discharged from biological treatment system need to be handled using device for dehydrating sladge waste
After carry out subsequent disposition, sludge is carried out dehydrating, need to add that flocculating effect is good, the big organic polymer coagulation of floc strength
Agent, the dosing mode of coagulant generally use wet type dosing, and medicine storehouse traditional Chinese medicine powder is brought by the clear water in device and stirred into pharmaceutical tank
Dissolution, then it is diluted allotment by required dose, it finally puts into sludge treatment device and is mixed with sludge, carry out coagulation dehydration.And
Existing coagulant dosing apparatus leakproofness is poor, and powdered medicament is easy to be influenced by external factor, waves, is adhered everywhere
It in equipment, is not easily cleaned, medicinal powder moisture-sensitive in medicine storehouse bonds, and leads to the frequent intermitten operation of dosing device, increases the event of equipment
The work load of barrier rate and operator, while also influencing the safety of operator's operation.Therefore, it is necessory to provide one kind
Coagulant wet type dosing apparatus improves operational safety, reduces medicine consumption, prevents medicinal powder from making moist in medicine storehouse and bonds influence equipment
It operates normally, ensures the long-term and effective operation of equipment.
Apply for content
The shortcomings that for the above-mentioned prior art or deficiency, it is wet that the application technical problems to be solved are to provide a kind of coagulant
Formula dosing apparatus is pumped into the medicinal powder in feed bin is cached in medicine storehouse by Material sucking machine, medicine storehouse is kept to be in the state of relative vacuum,
It prevents medicinal powder from making moist in medicine storehouse and bonds the normal operation of influence equipment, improve operational safety, medicinal powder is avoided to be scattered, reduce medicine
Consumption, ensures the long-term and effective operation of equipment.
In order to solve the above technical problems, the application has following constitute:
A kind of coagulant wet type dosing apparatus, comprising: caching feed bin is fixed on bracket, Material sucking machine is fixed on medicine
On storehouse, and the caching feed bin is connected to by conveyance conduit；The discharge port position in the medicine storehouse, literary mound is arranged in conveyer
In device, the Venturi connect by feed-stock outlet cylinder with the discharge port of the conveyer, water sprayer, with the text
The discharge port of device is connected to setting in mound, wherein the water sprayer is also circumscribed with clear water；And pharmaceutical tank, pass through delivery pipe
Road is connected to the discharge port of the water sprayer.
As a further improvement, the caching feed bin is equipped with audible and visible alarm device.
As a further improvement, the application further includes blender, the blender is fixedly mounted on the pharmaceutical tank
And medicament in pharmaceutical tank is stirred.
As a further improvement, being covered at the link position of the discharge port of the Venturi feed inlet and conveyer
And it is equipped with splicing heating plate.
As a further improvement, the application further includes water receiving tank, the water receiving tank is set to below the water sprayer.
As a further improvement, the water receiving tank is stainless steel water receiving tank.
As a further improvement, being additionally provided with vibrator on the lateral wall in the medicine storehouse.
As a further improvement, the conveyer is screw conveyor.
As a further improvement, the also external clear water of the Venturi.
As a further improvement, the bracket is stainless steel stent.
Compared with prior art, the application has the following technical effect that
The application is pumped into medicine storehouse by Material sucking machine by the medicinal powder in feed bin is cached, and medicine storehouse is kept to be in the shape of relative vacuum
State prevents medicinal powder from making moist in medicine storehouse and bonds the normal operation of influence equipment, improves operational safety, reduces medicine consumption, and guarantee is set
Standby long-term and effective operation；
Acoustic-optic alarm in the application can prompt operator to add medicinal powder in time in time, avoid operator
Frequent step ladder adds medicinal powder, mitigates work load, improves work efficiency and safety；
Vibrator in the application can prevent the agglomeration of the medicinal powder in medicine storehouse or bridge formation problem, and starting vibrator can make to agglomerate
Or bridge formation medicinal powder slides；
Splicing heating plate in the application can be avoided medicinal powder and make moist, agglomerates or accumulate at link position, to influence
The normal operation of equipment.
Mixing liquid is from top after water receiving tank in the application can prevent overhaul of the equipments and Venturi lower part from blocking
Overflow influences surrounding sanitation to ground.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1: the structural schematic diagram of the application coagulant wet type dosing apparatus.
Appended drawing reference: 1 caching feed bin；2 brackets；3 Material sucking machines；4 medicine storehouses；5 vibrators；6 conveyers；7 feed-stock outlet cylinders；
8 splicing heating plates；9 Venturis；10 water sprayers；11 water receiving tanks；12 blenders；13 pharmaceutical tanks；14 conveyance conduits；15 is clear
Water.
Specific embodiment
It is described further below with reference to technical effect of the attached drawing to the design of the application, specific structure and generation, with
It is fully understood from the purpose, feature and effect of the application.
As shown in Figure 1, the present embodiment coagulant wet type dosing apparatus, comprising: caching feed bin 1, Material sucking machine 3, conveyer 6,
Venturi 9, water sprayer 10 and pharmaceutical tank 13, wherein the caching feed bin 1 is fixed on bracket 2, the Material sucking machine 3
It is fixed on medicine storehouse 4, and the caching feed bin 1 is connected to by conveyance conduit 14；The conveyer 6 is arranged in the medicine storehouse 4
Discharge port position, the Venturi 9 connect by feed-stock outlet cylinder 7 with the discharge port of the conveyer 6, the water
Emitter 10 is connected to setting with the discharge port of the Venturi 9, wherein the water sprayer 10 is also circumscribed with clear water 15；It is described
Pharmaceutical tank 13 is connected to the discharge port of the water sprayer 10 by conveyance conduit 14.The present embodiment is expected caching by Material sucking machine 3
Medicinal powder in storehouse 1 is pumped into medicine storehouse 4, and medicine storehouse 4 is kept to be in the state of relative vacuum, prevents medicinal powder from making moist in medicine storehouse 4 bonding
The normal operation of equipment is influenced, operational safety is improved, medicine consumption is reduced, ensures the long-term and effective operation of equipment.
The caching feed bin 1 is equipped with audible and visible alarm device, and the acoustic-optic alarm can prompt operator timely
Medicinal powder is added, which obviate the frequent step ladders of operator to add medicinal powder, mitigates work load, improves work efficiency and safe
Property；And medicinal powder is inhaled into medicine storehouse 4 by Material sucking machine 3, efficiently avoid descending slowly and lightly when medicinal powder being directly poured onto medicine storehouse 3 to
In external environment, cause to waste, pollution environment and so on.
In the present embodiment, the bracket 2 is stainless steel stent, and the bracket 2 plays support fixed function, can effectively prevent
Flying dust caused bys feed bin 1 shakes equal in dosing is only cached to generate.Also, 2 intensity of bracket is big, is hardly damaged, makes
It is long with the service life.
Material sucking machine 3 in the present embodiment is set to 4 top of medicine storehouse, can make to keep relative vacuum state inside medicine storehouse 4,
Keep medicinal powder dry.
Vibrator 5 is additionally provided on the lateral wall in the medicine storehouse 4.It, can when medicinal powder occurs agglomerating or when bridge formation problem in medicine storehouse 4
Agglomeration or bridge formation medicinal powder are slid to start vibrator 5.
The Venturi 9 is predissolve device, the also external clear water 15 of the Venturi 9.
Water sprayer 10 in the present embodiment makes clear water and coagulant medicinal powder mix and be delivered to pharmaceutical tank 13.
Further, 9 feed inlet of Venturi at the link position of the discharge port of conveyer 6 cover and be equipped with
Splicing heating plate 8.Setting is covered at the link position and plays sealing function, can prevent medicinal powder from escaping into ambient enviroment, it is described
Splicing heating plate 8, which can be avoided medicinal powder and make moist to agglomerate at link position, accumulates the normal operation of influence equipment.In the present embodiment
In, the splicing heating plate 8 remains heated condition during equipment is run.
Further, the present embodiment further includes water receiving tank 11, and the water receiving tank 11 is set to 10 lower section of water sprayer, excellent
Selection of land, the water receiving tank 11 are stainless steel water receiving tank, mixing liquid after preventing overhaul of the equipments and 9 lower part of Venturi from blocking
From top overflow to ground, surrounding sanitation is influenced.And the water receiving tank 11 of stainless steel material is convenient for cleaning, service life
It is long.
Further, the present embodiment further includes blender 12, and the blender 12 is fixedly mounted on the pharmaceutical tank 13
And medicament in pharmaceutical tank 13 is stirred, guarantee that coagulant is uniformly mixed with clear water.
In actual operation, when caching material stock deficiency in feed bin 1, acoustic-optic alarm prompt operator adds in time
Medicinal powder.When 13 liquid level of pharmaceutical tank is lower than preset value, after first moisturizing to certain liquid level, the present embodiment dosing apparatus is opened, wherein
Material sucking machine 3 will cache in the sucking of the medicinal powder in feed bin 1 medicine storehouse 4, and 7 internal piston of feed-stock outlet cylinder drives valve opening at this time,
Medicinal powder is delivered in Venturi 9 by conveyer 6 in medicine storehouse 4, is mixed with the clear water that rapid spiral in device declines laggard
Enter water sprayer 10,10 one end of water sprayer is passed through clear water 15, is brought in pharmaceutical tank 13 and is stirred after mixing with coagulant medicinal powder
Even, coagulant medicinal powder dosage can be calculated by quantitative system and realize automatic control during dosing；Work as Dosed medicinal powder
The dosing apparatus is closed after the completion of adding, continues moisturizing to setting value, and blender 12 is kept stirring, until medicament cures.
The application is pumped into medicine storehouse by Material sucking machine by the medicinal powder in feed bin is cached, and medicine storehouse is kept to be in the shape of relative vacuum
State prevents medicinal powder from making moist in medicine storehouse and bonds the normal operation of influence equipment, improves operational safety, reduces medicine consumption, and guarantee is set
Standby long-term and effective operation.Therefore, the application has good market application prospect.
Above embodiments are only to illustrate the technical solution of the application and non-limiting, referring to preferred embodiment to the application into
Detailed description is gone.Those skilled in the art should understand that the technical solution of the application can be modified or be waited
With replacement, without departing from the spirit and scope of technical scheme, should all cover within the scope of claims hereof.
Claims (10)
1. a kind of coagulant wet type dosing apparatus characterized by comprising
Feed bin is cached, is fixed on bracket,
Material sucking machine is fixed on medicine storehouse, and is connected to the caching feed bin by conveyance conduit；
The discharge port position in the medicine storehouse is arranged in conveyer,
Venturi, the Venturi are connect by feed-stock outlet cylinder with the discharge port of the conveyer,
Water sprayer is connected to setting with the discharge port of the Venturi, wherein the water sprayer is also circumscribed with clear water；
And pharmaceutical tank, the discharge port of the water sprayer is connected to by conveyance conduit.
2. coagulant wet type dosing apparatus according to claim 1, which is characterized in that the caching feed bin is equipped with acousto-optic
Alarm device.
3. coagulant wet type dosing apparatus according to claim 1, which is characterized in that it further include blender, the stirring
Machine is fixedly mounted on the pharmaceutical tank and is stirred to medicament in pharmaceutical tank.
4. coagulant wet type dosing apparatus according to claim 1 or 2 or 3, which is characterized in that the Venturi
It is covered at the link position of the discharge port of feed inlet and conveyer and is equipped with splicing heating plate.
5. coagulant wet type dosing apparatus according to claim 1 or 2 or 3, which is characterized in that it further include water receiving tank, institute
Water receiving tank is stated to be set to below the water sprayer.
6. coagulant wet type dosing apparatus according to claim 5, which is characterized in that the water receiving tank is stainless steel water receiving
Slot.
7. coagulant wet type dosing apparatus according to claim 1 or 2 or 3, which is characterized in that the lateral wall in the medicine storehouse
On be additionally provided with vibrator.
8. coagulant wet type dosing apparatus according to claim 1, which is characterized in that the conveyer is helical feed
Machine.
9. coagulant wet type dosing apparatus according to claim 1, which is characterized in that the Venturi is also external clear
Water.
10. coagulant wet type dosing apparatus according to claim 1, which is characterized in that the bracket is stainless steel stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640601.9U CN209161573U (en) | 2018-10-10 | 2018-10-10 | A kind of coagulant wet type dosing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640601.9U CN209161573U (en) | 2018-10-10 | 2018-10-10 | A kind of coagulant wet type dosing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209161573U true CN209161573U (en) | 2019-07-26 |
Family
ID=67333396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640601.9U Active CN209161573U (en) | 2018-10-10 | 2018-10-10 | A kind of coagulant wet type dosing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209161573U (en) |
-
2018
- 2018-10-10 CN CN201821640601.9U patent/CN209161573U/en active Active
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