CN207175813U - A kind of comprehensive anticaking agent add-on system - Google Patents
A kind of comprehensive anticaking agent add-on system Download PDFInfo
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- CN207175813U CN207175813U CN201721158496.0U CN201721158496U CN207175813U CN 207175813 U CN207175813 U CN 207175813U CN 201721158496 U CN201721158496 U CN 201721158496U CN 207175813 U CN207175813 U CN 207175813U
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- anticaking agent
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- pulvis
- conveyer
- heating tank
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Abstract
A kind of comprehensive anticaking agent add-on system, including coating roller, weighing device, pulvis conveyer, heating tank and switch board.The coating roller is the shell structure of a boring, and the pulvis conveyer is connected with coating roller, and its end extend into coating drums inside, and measuring pump is provided with the heating tank, and measuring pump is connected by sparge pipe with coating roller.Electric steam valve on the heating tank, helicoidal stream pipe, liquid level gauge and thermometer are installed in heating tank.The system is added after being heated to the additive of paste and liquid, the anticaking agent of pulvis is added simultaneously, two kinds of anti-caking agent is realized while adds, and selects suitable anti-caking agent and ratio for the characteristic of material, corresponding technical parameter is set, it is automatic to perform.
Description
Technical field
Chemical mechanical equipment field is the utility model is related to, concretely relates to a kind of comprehensive anticaking agent addition system
System.
Background technology
To ensure the quality of chemical fertilizer, prevent chemical fertilizer finished product from luming, it is necessary to which chemical fertilizer granule is wrapped up into anticaking agent, make chemical fertilizer
Surface forms one layer of barrier film between grain, plays the effect of anti-caking.The form of the common anticaking agent of in the market has paste, liquid
With three kinds of pulvis.The chemical fertilizer that the element species or each element component content of composition chemical fertilizer are different will use corresponding anti-caking
Block agent, it can just play effective preventing blocking effect.Some chemical fertilizer are used only a kind of anticaking agent and can reach comparatively ideal anti-caking
Block effect, some then need two kinds of anticaking agents to be used in mixed way to can be only achieved anti-caking purpose.Typically two kinds are used in mixed way,
Chemical fertilizer granule surface first is applied to paste (entered heating and become liquid) or the anti-caking agent of liquid, then smears one layer of anti-caking again
The pulvis of block, and paste or oil base liquid anti-caking agent need heat could use.This just needs special anti-caking
Equipment is added in agent, and can be applicable kinds of processes formula, while chemical fertilizer granule outer surface is uniformly applied and spreads anticaking agent,
The effect of anti-caking is played to chemical fertilizer.Composite fertilizer production line is a quantity-produced process, and anticaking agent is also one continuous
Addition and the process of parcel, the addition of anticaking agent is that the size of addition is determined according to the characteristic of product, according to certain
Ratio is added, because fertilizer production is not a steady state value in the unit interval, so anticaking agent addition is will be according to production line
Instantaneous production capacity added according to fixed ratio, can be only achieved parcel effect well.
A the and CN 203269074U of Patent No. CN 103539519 patent discloses the addition of oil base anticaking agent
System, solve the drawbacks of artificial addition, and be only limitted to a kind of adding procedure of anticaking agent.Patent No. CN
204625503 U patent discloses the adding set of paste anticaking agent, and is only limitted to a kind of addition of anticaking agent
Journey.
To sum up analyze, the adding procedure of anticaking agent is all that individual equipment realizes adding for single anticaking agent in the market
Add, required production equipment is more, and field layout complexity is cumbersome, and the serious wasting of resources is caused on production cost and utilization of area.
The content of the invention
The utility model is directed to above technical problem, proposes a kind of comprehensive anticaking agent add-on system, can be to paste
Added after being heated with the additive of liquid, while add the anticaking agent of pulvis, realized two kinds while add.And it is directed to thing
The characteristic of material selects suitable anti-caking agent and ratio, sets corresponding technical parameter, automatic to perform.
To achieve the above object, concrete technical scheme of the present utility model is as follows：
A kind of comprehensive anticaking agent add-on system, including coating roller, weighing device, pulvis conveyer, heating tank and
Switch board.The coating roller is the shell structure of a boring, is rotated on base and along its own axis, institute
Pulvis conveyer to be stated to be connected with coating roller, its end extend into coating drums inside, and measuring pump is provided with the heating tank,
The measuring pump is connected by sparge pipe with coating roller；PLC control assemblies are provided with the switch board, to receive dress of weighing
Put, the information that the detecting system of pulvis conveyer, heating tank transmits and send instructions to pulvis conveyer and heating tank, ensure life
Produce normal operation.
Further, the weighing device has two kinds of selections, respectively impact plate type flowmeter and measuring belt scale.
Further, the transport portion of the pulvis conveyer is spiral rod structure, has seal closure outside rod-like structure,
Reduce flying dust.
Further, the drive part of the pulvis conveyer is variable-frequency motor, and frequency control is stable, reliable, can
Realize that dynamic zero point non-linear output characteristic is tracked.
Further, helicoidal stream pipe, liquid level gauge and thermometer are installed, helicoidal stream pipe can be to tank in the heating tank
Interior anticaking agent uniformly heats, and makes all liq thermally equivalent inside tank；Liquid level gauge detects the situation of pot liquid amount, prevents from breaking
Liquid makes a difference production；Thermometer accurate measurement pot liquid temperature, it is ensured that the fluid temperature in measuring pump is constant.
Further, the sparge pipe is two layers of sleeve structure, and inner layer sleeve conveys liquid, and outer layer sleeve conveys steam,
The temperature of anti-caking agent can be kept.
Further, the coating roller carries certain inclination angle after installing, and by rotation material stirring can be made equal
It is even and be fed forward.
Further, audible-visual annunciator is installed on the switch board.
Further, electric steam valve is installed, for controlling the temperature of liquid in bucket on the heating tank.
Beneficial effect acquired by the utility model is：
1st, the system is added after being heated to the additive of paste and liquid, while adds the anti-caking of pulvis
Agent, realize two kinds of anti-caking agent while add.
2nd, the system can gather the data of production line, calculate instantaneous production capacity, then signal is passed into anticaking agent
Add-on system, suitable anti-caking agent and ratio are selected for the characteristic of material, corresponding technical parameter is set, holds automatically
OK.
3rd, how much helix transporting device, measuring pump can be added coating powder, oily number according to set proportion according to supplied materials
Amount, control improve envelope mass, reduce and waste.
4th, weighing device weight signal is true, and measuring accuracy is high, facilitates gauging calibration coefficient, can be with automatic zero set.
5th, frequency control is stable, reliable, and dynamic zero point non-linear output characteristic can be achieved and be tracked.
6th, pulvis conveyer and weighing device use sealing structure, reduce powder flying dust.
7th, when heating tank liquid level is low, liquid level gauge issues a signal to PLC, PLC driving audible-visual annunciator alarms, reminds worker
Timely adding liquid, normal level is kept, prevents the liquid that breaks.
8th, heating tank is by PLC control assembly A.T.Cs, it is too high or too low for temperature can all influence coating effect and
Product quality.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings..
Fig. 1 is the synthesis add-on system layout that measuring belt scale does weighing system
Fig. 2 is the synthesis add-on system layout that impact plate type flowmeter does weighing system
In figure：1- coating rollers, 2- weighing devices, 3- sparge pipes, 4- pulvis conveyers, 5- measuring pumps, 6- heating tanks, 7-
Switch board
Embodiment
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
A kind of comprehensive anticaking agent add-on system, including coating roller 1, weighing device 2, pulvis conveyer 4, heating tank
6 and switch board 7.Pulvis conveyer 4 is connected with coating roller 1, and its end is extend into inside coating roller 1, is installed on heating tank 6
There is measuring pump 5, measuring pump 5 is connected by sparge pipe 3 with coating roller 1；PLC control assemblies are provided with switch board 7, to receive
Information that weighing device 2, pulvis conveyer 4, the detecting system of heating tank 6 transmit simultaneously sends instructions to pulvis conveyer 4 and added
Hot tank 6, ensure production normal operation.
The system operation principle is as follows：
The adding proportion of pulvis and finish is write in the PLC control assemblies in switch board 7 in advance, weighing device 2 is to changing
Fertile semi-finished product carry out metering and weighed, and for detecting the weight of instantaneous chemical fertilizer finished product, and signal are passed into PLC control assemblies, PLC
The weight that control assembly passes over according to the parameter and weighing device 2 of setting, by calculating, first backward measuring pump 5 and powder
Agent conveyer 4 sends control instruction, and measuring pump 5 controls the flow of liquid, and so as to control liquid addition, pulvis conveyer 4 passes through
Variable-frequency motor controls the rotating speed of screw rod, so as to control the addition of pulvis.These three links are mutually coordinated linkage works
One entirety.There is helicoidal stream pipe in heating tank 6, the anticaking agent of paste is heated, can be controlled by steam motor-driven valve
Heating-up temperature, while have liquid level gauge and thermometer, when liquid level is low in heating tank 6, liquid level gauge issues a signal to PLC control groups
Part, PLC control assemblies driving audible-visual annunciator alarm, reminds worker to add finish or paste in time, keeps normal level, prevent
Break liquid.When thermometer detects that oil temperature is less than 90 DEG C on heating bucket, PLC control assemblies operation electric steam valve is opened,
Steam is heated into heating tube, and when oil temperature is heated to 100 DEG C, PLC control assemblies operation electric steam valve is closed, and stops adding
Heat, prevent that pot liquid temperature is too high.
Sparge pipe 3 is two layers of sleeve structure, inner layer sleeve conveying liquid, outer layer sleeve conveying steam, can keep liquid
The temperature of anti-caking agent.
The system specific work process is as follows：
Chemical fertilizer semi-finished product are transported to coating roller 1 through metering device 2, and coating roller 1 carries certain inclination angle, passes through rotation
Turn that material stirring can be made uniformly and be fed forward, material enters the nozzle of coating roller 1, the liquid anticaking agent in heating tank 6
Agent is transported to sparge pipe 3 through measuring pump 5, and liquid anti-caking agent is sprayed on material through sparge pipe 3, applies surface of material and spreads
Uniform liquid anti-caking agent, by the phase mutual friction between the rotation of coating roller 1 and material, will smear liquid anticaking agent
Material is fed forward one end distance, and pulvis is admitted in coating roller 1 through pulvis conveyer 4, under the rotation of coating roller 1 after
The continuous stirring by material, surface of material is set to be bonded the anticaking agent of one layer of powdery again.
Because different materials all has different requirements in different regional and different environment to anticaking agent and matches somebody with somebody
Than ratio, therefore need to be tested before using system, suitable anti-caking agent and ratio selected for the characteristic of material,
Or (such as temperature, humidity, the change in season, weather) applies different technological requirements in environment when different, setting is corresponding
Technical parameter, system can perform automatically.It is applied widely, flexibly.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that creative work can make still within protection scope of the present invention.
Claims (9)
- A kind of 1. comprehensive anticaking agent add-on system, it is characterised in that including coating roller, weighing device, pulvis conveyer, Heating tank and switch board；The coating roller is the shell structure of a boring, on base and along its own axle Line is rotated, and the pulvis conveyer is connected with coating roller, and its end extend into coating drums inside, is installed on the heating tank There is measuring pump, the measuring pump is connected by sparge pipe with coating roller, and PLC control assemblies are provided with the switch board, to Receive the information that weighing device, pulvis conveyer, the detecting system of heating tank transmit and send instructions to pulvis conveyer and add Hot tank, ensure production normal operation.
- 2. a kind of comprehensive anticaking agent add-on system as claimed in claim 1, it is characterised in that the weighing device is punching Plate type flow rate meter or measuring belt scale.
- 3. a kind of comprehensive anticaking agent add-on system as claimed in claim 1, it is characterised in that the pulvis conveyer Transport portion is spiral rod structure, has seal closure outside rod-like structure.
- 4. a kind of comprehensive anticaking agent add-on system as claimed in claim 1, it is characterised in that the pulvis conveyer Drive part is variable-frequency motor.
- 5. a kind of comprehensive anticaking agent add-on system as claimed in claim 1, it is characterised in that installed in the heating tank There are helicoidal stream pipe, liquid level gauge and thermometer.
- 6. a kind of comprehensive anticaking agent add-on system as claimed in claim 1, it is characterised in that the sparge pipe is two layers Sleeve structure, inner layer sleeve conveying liquid, outer layer sleeve conveying steam.
- A kind of 7. comprehensive anticaking agent add-on system as claimed in claim 1, it is characterised in that the coating roller installation Certain inclination angle is carried after good.
- 8. a kind of comprehensive anticaking agent add-on system as claimed in claim 1, it is characterised in that installed on the switch board Sound light crossing-signal.
- 9. a kind of comprehensive anticaking agent add-on system as claimed in claim 1, it is characterised in that installed on the heating tank There is electric steam valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158496.0U CN207175813U (en) | 2017-09-11 | 2017-09-11 | A kind of comprehensive anticaking agent add-on system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158496.0U CN207175813U (en) | 2017-09-11 | 2017-09-11 | A kind of comprehensive anticaking agent add-on system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175813U true CN207175813U (en) | 2018-04-03 |
Family
ID=61746967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158496.0U Active CN207175813U (en) | 2017-09-11 | 2017-09-11 | A kind of comprehensive anticaking agent add-on system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175813U (en) |
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2017
- 2017-09-11 CN CN201721158496.0U patent/CN207175813U/en active Active
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