CN207237988U - A kind of mineral activation device - Google Patents

Abstract

The utility model discloses a kind of mineral activation device, including autoclave body shell, autoclave body, interior circulation fumigate reactor and kettle cover without gradient, and the autoclave body is located at autoclave body enclosure, and autoclave body side upper end is connected with a leading screw lifter；The interior circulation is fumigated reactor without gradient and be located in autoclave body, including open-topped reaction basketry, positioned at reaction basketry center and through the rabble for entirely reacting basketry and positioned at rabble bottom and the agitating paddle that is connected with rabble；The kettle cover is fixed on above autoclave body.Mineral particle after the present apparatus activates can effectively reduce pH value of soil body, reduce absorption of the plant to harmful ions such as salt ion, heavy metal ion, it is added in kitchen garbage organic fertilizer, the salinization of soil harm of Organic Manure on Soil can be reduced, realize the soda acid and ionic equilibrium of organic fertilizer, reach improvement soil, the purpose efficiently applied fertilizer.In addition present apparatus operating procedure is simple, with short production cycle, is adapted to industrialized production.

Description

A kind of mineral activation device

Technical field

The activation field of natural minerals is the utility model is related to, specifically, is related to a kind of mineral activation device.

Background technology

Natural mineral fertilizer, generally refers in addition to the fertilizer such as traditional N, P, K, without complicated processing, you can directly Various mineral or the rock resources utilized for agricultural.China's natural mineral fertilizer aboundresources, wide variety, distribution is wide, buries Hide it is shallow, only simply need to process crushing after, you can as fertilizer, soil conditioner and fertilizer additive etc., developing and utilizingpotentiality It is very big.According to the relevant information show, the new type natural agricultural fertilizer mineral resources as agricultural fertilizer having found so far are up to kind more than 40. There are medical stone, zeolite, vermiculite, celestine, bentonite, potassium feldspar, diatomite currently with more universal natural mineral fertilizer Deng natural mineral fertilizer can provide growth and development of plants required various nutrients, its specific physical performance It may also function as improvement soil, retain water and nutrients and the Anti-bacterium ability for improving plant.

But the miberal powder through the processing of tradition machinery technology is mostly relatively thick, specific surface area is small, permeability, purity, absorption and Exchangeability is all very low, it is difficult to is absorbed by crops in the soil.These factors cause mineral fertilizer never to obtain on a large scale Promote.In addition in kitchen garbage process field, the product salinity after garbage decomposition is high, if can directly be made as Fertilizer application Into soil hardening, thus be also required to add it is activated after mineral particle neutralize salt content.In view of this, there is provided Yi Zhongbian In industrialized production, corresponding natural minerals can be carried out specific activation process, can improve natural minerals permeability, absorption and The device of the performances such as exchange is become in order to which current people need solve the problems, such as.

The content of the invention

The utility model is according to above-mentioned technical background, there is provided a kind of mineral activation device.

To solve the above problems, technical solution is used by the utility model：

A kind of mineral activation device, including autoclave body shell, autoclave body, interior circulation without gradient fumigate reactor and kettle cover,

The autoclave body is located at autoclave body enclosure, its side upper end is connected with a leading screw lifter, and autoclave body passes through the leading screw Lifter is up and down, and autoclave body bottom is equipped with an opening, which is sealed and installed with discharge screw pump, opens this and go out Material screw pump can discharge waste water, waste residue in autoclave body in time；

The interior circulation is fumigated reactor without gradient and is located in autoclave body, including open-topped cylinder shaped reaction basketry, position In reaction basketry center and rabble through whole reaction basketry and positioned at rabble bottom and with rabble phase The agitating paddle of connection.Reaction basketry is used to contain the mineral materials such as phosphate mineral, silicate mineral and organic rock, rabble And agitating paddle can clean mineral material by stirring and make steam Rapid Circulation in autoclave body, with to mineral material into Row activation act.

The kettle cover is fixed on above autoclave body, and the center of kettle cover is fixed with one and is connected with rabble top Stirring sealing bearing, stirring sealing bearing are connected with the stirring motor being fixed on autoclave body shell.Stirring motor is located at kettle Lid upper side, it drives stirring sealing bearing and rabble quick rotation by belt.

Further, the autoclave body includes the insulating layer of reacting furnace and reacting furnace outer layer, the outer surface of the reacting furnace Equidistantly coiling has some circle heater strips, therefore the autoclave body can not only carry out heating operation, can also be heat-insulated.The autoclave body is equipped with At least one temperature sensor goed deep into reacting furnace, for the temperature change in moment monitoring reacting furnace, so that device carries out Overall temperature regulation and control.

Further, the joystick of the leading screw lifter is arranged on autoclave body outer side face lower end position, convenient to kettle Body carries out height control.

Further, the reaction basketry is made of two basketrys coaxial but that diameter is different of inside and outside suit, institute State rabble to be arranged in internal basketry, the annular space between inside and outside reaction basketry has been evenly divided into several rectangles Corbie, for mineral material i.e. loaded in these corbies, steam can pass through the particle of these mineral materials by basketry outer wall Layer.

Further, the rabble is hollow structure, its outer surface is evenly distributed with some holes, and rabble rotates After coming, steam can pass rapidly through mineral grain by rabble and its hole from inside.

Further, the agitating paddle is the straight leaf turbine impeller of distributing, it, which can form one, larger circulation ability Recycle stream, ensure steam Rapid Circulation in reacting furnace.

Further, the kettle cover is fixed by bolt and fixed installation holes with autoclave body, it is at the contact surface with autoclave body Equipped with a circle sealing strip, make to be fully sealed between kettle cover and autoclave body, it is ensured that the stabilization of working environment in autoclave body.

Further, the kettle cover upper surface goes out equipped with feed inlet, steam inlet, steam with respective specific function Mouth, filter washing water inlet, rinse liquid outlet and at least one conductivity sensor being deep into reacting furnace.Conductivity sensor For monitoring the conductivity value in reaction furnace cavity constantly, to judge activation process.The steam inlet and steam outlet are equal The vapor controlling device of speed is played, stopped equipped with an adjusting steam, a pressure measurement exhaust apparatus is additionally provided with kettle cover, when the device measures When pressure is excessive in autoclave body, it can be automatically opened up, and will cross atmospheric pressure discharge in reaction.

Further, the junction of the stirring motor and stirring sealing bearing is additionally provided with a speed probe, preferably light Electric transducer, it measures rotating speed by way of unit interval inside counting, and forms closed-loop control to stirring motor.

Further, a master control being connected with exterior parameter setting apparatus is additionally provided with the leading screw lifter to fill Put, the master control device and the vapor controlling device, temperature sensor, conductivity sensor, speed probe, stirring motor, Heater strip, discharge screw pump, automatic exhaust device are electrically connected.Specifically, user passes through outside mineral activation device The SCM system on-line parameter setting device in portion is to reacting, only the parameter such as vapor (steam) velocity, heating rate, electrical conductivity is set It is fixed, then each internal structure device is controlled by master control device, is adjusted.Master control device can also be by reaction condition, discharging Etc. as a result data storage uploads back SCM system, according to salinization of soil degree, to adjust active natural mineral matter next time Process conditions provide modeling data.

A kind of mineral activation device of the utility model can be applied in restaurant garbage treating system, because electrical conductivity is reacted Salt content, electrical conductivity is bigger, and salt content is bigger, and Chinese rubbish present situation is to cook that many salt can be put, and many cooking methods, example Such as roasting, halogen, decoct and can all produce substantial amounts of salinity.Therefore for the product salinity after garbage decomposition with regard to very high, salinity height can cause soil Earth is hardened, and therefore, it is necessary to mineral activation unit.The utility model produces activated mineral using interior circulation without gradient method, It is added in the final product of garbage decomposition, neutralizes the salt content in final product, reaches organic made of reduction kitchen garbage Fertilizer influence caused by the salinization of soil.

The operation principle of the utility model is：The mineral such as phosphate mineral, silicate mineral and organic rock are selected, are first used Polishing reduces particle size, and this method dredging duct, increases the specific surface area of mineral matter, make molecule hole water conservation drought resisting, increase Soil holding capability is added；Then mineral grain is put into reacting furnace intracavitary, the fumigation steam entered from air inlet, in agitating paddle Under motion conditions, the natural minerals in reacting furnace are carried out with persistent pressure, heating, is fumigated, sample is reached temperature in reacting furnace Degree, effect of the electrical conductivity stable homogeneous without gradient, improve permeability, purity, absorption and switching performance of natural minerals etc..

PH value of soil body can effectively be reduced by possessing the natural minerals of above-mentioned characteristic, at the same improve mineral grain to it is harmful it is saline and alkaline from The absorption and exchange of son and heavy metal ion, reduce absorption of the plant to harmful ions such as salt ion, heavy metal ion, add Into kitchen garbage organic fertilizer, the salinization of soil harm of Organic Manure on Soil can be reduced, realizes that the acid-base balance of organic fertilizer, ion are put down Weighing apparatus, reaches improvement soil, increases soil fertility, the purpose efficiently applied fertilizer.

The utility model is described in further detail with reference to the accompanying drawings and detailed description at the same time.

Brief description of the drawings

Fig. 1 is a kind of overall structure diagram of embodiment of the utility model；

Fig. 2 is that a kind of interior circulation of embodiment of the utility model fumigates structure of reactor schematic diagram without gradient；

Fig. 3 is a kind of rabble structure diagram of embodiment of the utility model；

Fig. 4 is a kind of kettle cover structure diagram of embodiment of the utility model；

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe.

Embodiment：

As shown in Figs 1-4, a kind of mineral activation device, including autoclave body shell 100, autoclave body 200, it is interior circulation smoked without gradient Steam reactor 300 and kettle cover 400.

Autoclave body shell 100 is the outermost Rotating fields of whole device, is provided with autoclave body 200 inside it, lateral location is provided with One leading screw lifter 101 being connected with 200 upper end of autoclave body.The top of the autoclave body shell 100 be provided with can with autoclave body 200 The fixed kettle cover 400 of portion's connection, exterior lateral sides are additionally provided with a stirring motor mounting bracket 102 for being higher by 400 certain distance of kettle cover.

The effect of leading screw lifter 101 is to control the rising and decline of autoclave body 200, close between autoclave body 200 and kettle cover 400 It is fixed together under closed state by bolt and fixed installation holes 409, and incites somebody to action the two by the sealing strip on kettle cover 400 Connection is fully sealed.When people need to open kettle cover 400, first bolt is disassembled from fixed installation holes 409 first, so Manipulation is located at the leading screw lifter joystick 103 of 100 lateral surface lower end position of autoclave body shell afterwards, and autoclave body 200 slowly lands, this Sample separates autoclave body 200 and kettle cover 400, to carry out raw material pan feeding or finished product draw operation.

Autoclave body 200 is included between the insulating layer 202 of 201 outer layer of reacting furnace 201 and reacting furnace, reaction furnace body outer surface etc. There are six circle heater strips 203 away from coiling, heater strip 203 and insulating layer 202 play heating and heat-insulated effect, left and right sides autoclave body One is also respectively provided with 200 and gos deep into temperature sensor 204 in reacting furnace 201, which can monitor in reacting furnace 201 constantly The reaction temperature of material, once reducing or more than the reaction temperature set, heater strip 203 will start or close heating, Realize compensation, the regulation and control of heat in reacting furnace 201.

As shown in Figs. 1-3, interior circulation is fumigated reactor 300 without gradient and is located in autoclave body reacting furnace 201, including open top Reaction basketry 301, the rabble 302 positioned at reaction 301 center of basketry and through whole reaction basketry 301 and position In 302 bottom of rabble and the agitating paddle 303 that is connected with rabble 302.As shown in Fig. 2, in the present embodiment, react basketry 301 are made of two basketrys coaxial but that diameter is different of inside and outside suit, and the rabble 302 is arranged in internal basketry The heart, the inside and outside annular space reacted between basketry have been evenly divided into the corbie for being used to contain mineral grain of four rectangles, As shown in figure 3, the generally hollow structure of rabble 302, its outer surface are evenly distributed with some holes.The top of rabble 302 It is connected with the stirring sealing bearing 408 arranged on 400 center of kettle cover, the bearing is by belt and belt pulley with being fixed on The stirring motor 104 of stirring motor mounting bracket 102 is connected.Stirring motor 104 and the junction of stirring sealing bearing 408 are additionally provided with One photoelectric sensor, it measures rotating speed by way of unit interval inside counting, and to 104 shape of stirring motor Into closed-loop control.After stirring motor 104 is opened, belt and belt pulley drive stirring sealing bearing 408 to rotate, and then drive and stir Mix bar 302 to rotate, rabble 302 drives the agitating paddle 303 being connected with its bottom to rotate again, agitating paddle in the present embodiment 303 be one or eight straight leaf turbine impellers, its flow pattern is radial flow.When there is autoclave body bottom as baffle, agitating paddle 303 is at the beginning Just two recycle streams up and down are formd after rotation, in autoclave body 200, the steam outside reaction basketry 301 is quickly worn from basketry outer wall Cross mineral grain layer；And at the same time steam also enters in the rabble 302 in rotation, and pass through the hole on rabble 302 Mineral grain layer is passed through from 301 inside of reaction basketry.Two ways is carried out at the same time, and steam can be made quickly to be followed in reacting furnace 201 Ring, while vapour concentration and temperature all must be no gradients in whole system, ensure the stable homogeneous of mineral grain activation process. 301 structure of reaction basketry in the application, can effectively reduce bed resistance, ensure under the conditions of low density gas is fumigated, still The natural mineral particles product of preferable indifference temperature and electrical conductivity can be obtained.

Usually it is closed as shown in figure 4,400 upper surface of kettle cover is equipped with, just openable feed inlet during work 401st, steam inlet 402, steam (vapor) outlet 403, filter washing water inlet 404, rinse liquid outlet 405, and four goed deep into reacting furnace 201 Interior conductivity sensor 406.Feed inlet 401 is the extraneous entrance that mineral grain is put into basketry, can set one incessantly, Operator can also open kettle cover 400 and directly add mineral grain in basketry 301 is reacted.Steam inlet 402 is extraneous to reaction The port of conveying steam in stove 201, steam (vapor) outlet 403 are the ports that reacting furnace 201 discharges steam from inside to outside, steam inlet 402 With a vapor controlling device is equipped with steam (vapor) outlet 403, risen to adjust steam, only speed, be additionally provided with a survey on valve deck 400 Pressure device of air 407, when the device measures pressure is excessive in autoclave body 200 when, it can be automatically opened up, will in reaction cross air Body pressure venting.Filter washing water inlet 404 is the extraneous port that cleaning solution is conveyed into reacting furnace 201, and rinse liquid outlet 405 is anti- The port for answering 201 cleaning liquid inside of stove outwards to discharge in vapour form.Conductivity sensor 406 can monitor reacting furnace 201 constantly The electrical conductivity of interior material, if the vapor controlling device that electrical conductivity shakiness rule adjusts steam inlet 402 at any time carries out steam benefit Repay.

The bottom of autoclave body 200 is equipped with an opening, which is sealed and installed with discharge screw pump 105.Under normal condition, Discharge screw pump 105 is in halted state, and whole 200 bottom of autoclave body is in the state being fully sealed, once give up in autoclave body 200 The waste materials such as water, waste residue reach certain set amount, and discharge screw pump 105 will be activated, and then opening is opened, and waste water, give up The waste materials such as slag are then along this opening outflow autoclave body 200.

A master control device 106 being connected with exterior parameter setting apparatus, the master control are additionally provided with leading screw lifter 101 Device 106 and the vapor controlling device, temperature sensor 204, conductivity sensor 406, speed probe, stirring motor 104th, heater strip 203, discharge screw pump 105, pressure measurement exhaust apparatus 407 are electrically connected.User passes through arranged on mineral activation On-line parameter setting device outside device is to reacting, only the parameter such as vapor (steam) velocity, heating rate, electrical conductivity is set, Then each internal structure device is controlled by master control device 106, adjusted.

Specifically, exterior parameter setting apparatus can be SCM system on-line parameter setting device, you can with intelligent behaviour Control, the utility model are provided with a coupled master control device 106, which can perform the parameter setting apparatus and assign Order, such as open and close and the intake velocity of control vapor controlling device, and returned by conductivity sensor 406 Data carry out steam compensating operation in time；Heating power and the keying of heater strip 203 are controlled, and passes through temperature sensor 204 The data of return carry out temperature operation in time；The data returned by speed probe carry out accurately stirring motor 104 Control；By controlling the keying of discharge screw pump 105, the waste material in autoclave body 200 is discharged in time；By setting and controlling pressure measurement to arrange Device of air 407, once making the inside of autoclave body 200 pressure exceed setup pressure value, air bleeding valve therein can be opened, in time by more overbottom pressure Power is discharged.

In addition, the master control device also 106 in the utility model will can be passed back in the data storages such as reaction condition, discharging result SCM system, to provide modeling number according to salinization of soil degree, the process conditions of adjustment active natural mineral matter next time According to.

The concrete operation step of the utility model is：

1. the stage of grinding：First mineral raw material is ground, is exactly into small particle, Ran Houtong big particulate abrasive Vibrating screen is crossed to sift out by the qualified mineral grain bigger than 301 baskets of holes of reaction basketry.

2. in the setup parameter stage, be put into interior circulation by qualified mineral grain and fumigated without gradient in reactor 300, in software Set on parameter setting apparatus and react, stop the parameter such as vapor (steam) velocity, heating rate, electrical conductivity.

3. the heating period：201 furnace chamber of reacting furnace is increased to and requires temperature according to the parameter set by heater strip 203, right Mineral grain is heated, and removes the moisture in mineral grain.

4. wash phase：Cleaning solution is poured into reacting furnace 201, mineral grain is immersed in cleaning solution, is opened stirring, is stirred Mix paddle 303 to rotate counterclockwise, the uniform contact mineral matter particle of cleaning solution, and substantially pass mineral grain bed.

5. drying stage：After stirring three hours, mineral particle cleaned completion, improves mixing speed, carries out again Heating pressurization, discharge is vaporized by the cleaning solution in 201 furnace chamber of reacting furnace, and the liquid inside natural mineral particles is dried It is dry.

6. the stifling stage：Steam inlet 402 is opened, by hollow rabble 302 and agitating paddle 303, to mineral grain Fumigation steam is sprayed, gas cycles through mineral particle surface according to vertical direction.High temperature and pressure distillation water vapour can be quick By mineral grain, since steam molecule group size ratio water is small, so more tiny duct can be entered, mineral particle is carried out Thoroughly cleaning.

7. equilibrium stage：System carries out heat compensation and quantity of steam according to each point temperature variations in interior circulating system Compensation, it is ensured that each point temperature, electrical conductivity stable homogeneous in system.Continue to monitor the conductance of steam inlet 402 and steam (vapor) outlet 403 Rate value, if inlet and outlet electrical conductivity is consistent, proves to reach cleaning performance, mineral particle does not have impurity.If it is not reaching to Balance, continues to supplement steam.

8. discharging stage, after equalized temperature is established in reaction system, then needs circulatory fumigation system in a period of time monitoring Temperature, the electrical conductivity of interior each point, if substantially uniform stabilization, illustrate the product qualified in reaction system, can discharge (such as Fruit temperature and electrical conductivity are inconsistent, then need that the reaction was continued.It can determine whether active natural mineral grain quality is stablized accordingly). Kettle cover 400 is opened, takes out the reaction basketry 301 equipped with mineral particle, takes out mineral particle, then the mineral activation fills Put and complete work.

The utility model is not limited to above-mentioned preferred embodiment, and anyone should learn that the enlightenment in the utility model Under the structure change made, it is every have with the utility model it is same or similar as technical solution, belong to this practicality newly The protection domain of type.

Claims (10)

1. a kind of mineral activation device, it is characterised in that fumigate reactor without gradient including autoclave body shell, autoclave body, interior circulation And kettle cover,

The autoclave body is located at autoclave body enclosure, and autoclave body side upper end is connected with a leading screw lifter, and bottom is equipped with an opening, should Opening is sealed and installed with discharge screw pump；

The interior circulation is fumigated reactor without gradient and be located in autoclave body, including open-topped reaction basketry, positioned at reacting basketry Center and rabble through whole reaction basketry and positioned at rabble bottom and the stirring that is connected with rabble Paddle；

The kettle cover is fixed on above autoclave body, and the center of kettle cover is equipped with to be sealed with the stirring being connected at the top of the rabble Bearing, stirring sealing bearing are connected with the stirring motor being fixed on autoclave body shell.

A kind of 2. mineral activation device according to claim 1, it is characterised in that：The autoclave body include reacting furnace and The insulating layer of reacting furnace outer layer, equidistantly coiling has some circle heater strips for the outer surface of the reacting furnace, and the autoclave body is equipped with At least one temperature sensor goed deep into reacting furnace.

A kind of 3. mineral activation device according to claim 1, it is characterised in that：The control hand of the leading screw lifter Handle is arranged on autoclave body outer side face lower end position.

A kind of 4. mineral activation device according to claim 1, it is characterised in that：The reaction basketry is by inside and outside suit Two basketrys compositions coaxial but that diameter is different, the rabble is arranged in internal basketry, inside and outside reaction basketry it Between annular space be evenly divided into the corbies of several rectangles.

A kind of 5. mineral activation device according to claim 1, it is characterised in that：The rabble is hollow structure, Its outer surface is evenly distributed with some holes.

A kind of 6. mineral activation device according to claim 1, it is characterised in that：The agitating paddle is the straight leaf of distributing Turbine impeller.

A kind of 7. mineral activation device according to claim 1, it is characterised in that：The kettle cover passes through bolt and fixation Mounting hole is fixed with autoclave body, it is equipped with a circle sealing strip at the contact surface with autoclave body.

A kind of 8. mineral activation device according to claim 2, it is characterised in that：The kettle cover upper surface is equipped with charging Mouth, steam inlet, steam (vapor) outlet, filter washing water inlet, rinse liquid outlet and at least one electrical conductivity goed deep into reacting furnace pass Sensor, the steam inlet and steam outlet are equipped with a vapor controlling device, and pressure measurement exhaust is additionally provided with the kettle cover Device.

A kind of 9. mineral activation device according to claim 8, it is characterised in that：The stirring motor is sealed with stirring The junction of bearing is additionally provided with a speed probe.

A kind of 10. mineral activation device according to claim 9, it is characterised in that：Also set on the leading screw lifter There is a master control device being connected with exterior parameter setting apparatus, which passes with the vapor controlling device, temperature Sensor, conductivity sensor, speed probe, stirring motor, heater strip, discharge screw pump, pressure measurement exhaust apparatus electrically connect Connect.