CN208557928U - A kind of filling slurry homogenizes, fluidization preparation system - Google Patents

Abstract

The utility model discloses a kind of filling slurries to homogenize, fluidization preparation system, including the part such as tailings feed end, discharge end and stirring machine equipment is constituted；Stirring machine equipment includes first segment blender and second segment blender and blender blending bucket；Tailings feed end includes tailing slurry sand supplying pipeline, flowmeter, manual modulation valve, automatic regulating valve and tailings feed hopper, two sand distribution tubes, screw(-type) feeder, main water pipeline, thickens water route manually；Discharge end includes measurement pipe, the flowmeter being arranged in measurement pipe and manual modulation valve and automatic regulating valve；Filling slurry provided by the embodiment of the utility model homogenizes, fluidization preparation system constructs rationally with system architecture novelty, and practical, slurry homogenizes, fluidization prepares the technical characterstics such as operating efficiency height for filling.

Description

A kind of filling slurry homogenizes, fluidization preparation system

Technical field

The utility model relates to mining engineering filling system technology field more particularly to a kind of filling slurry homogeneous Change, fluidization preparation system.

Background technique

Mineral are the important foundation materials of country's production, and with economic rapid development, the demand of ore rapidly increases.

It in general mineral products, is relied on always in back production and back production is carried out using open-stope method, form many adopt for many years Dead zone needs to administer, this needs a large amount of filler to be filled.In the actual construction process, underground goaf is underground The mine of exploitation, in recovery process, after the cutting extraction of primary ore body, formation it is big and small substantially without the sky of ore body Between.Most of goaf will implement padding by fill system operation.

Existing fill system is mainly by feed end (i.e. feed end controls material additive amount), stirring machine equipment (first segment blender, second segment blender), measurement pipe (stirring machine equipment rear end installation measurement pipe and to extend into underground mined out Area) etc. part constitute；At present during filling system, into there are three types of blender materials: water (adjusting concentration use), tailings material Slurry, cement, the technology used now mostly is: corresponding material directly directly being stirred generator terminal with first segment by respective pipeline Portion be connected, metering device, regulating device are installed respectively in respective line, after metering corresponding material be directly placed into blender into Row stirs evenly, and the additive amount of three kinds of materials is controlled and adjusted by feed end.Slurry passes through measurement pipe (second after mixing evenly Pipeline of the section blender down toward drill pipe) it is usually only installed in measurement pipe down toward underground goaf in order to detect Filling density Densimeter.Stirring machine equipment generallys use two-stage agitation machine and is stirred, and first segment uses Double-shaft blade type blender (horizontal), Second segment uses twin shaft twin-shaft mixer (horizontal), flow to goaf certainly by oil well pipe after mixing evenly or is pumped into Enter underground goaf.

But it is clear that some objective technological deficiencies are still had using the above-mentioned prior art, for example:

1, since what is only taken is feed end control flow (mainly tailing slurry amount), if discharge end pump discharge mistake When big or self-flowing pastefill (the flow space reserved when general self-flowing pastefill is larger), such feed end and discharge end flow are uneven Weighing apparatus, often result in filling slurry material position in second segment horizontal mixer be unable to reach certain altitude (highly stirring blade with Under, slurry was not annihilated blade), so can not stir evenly, can not be activated between filling material, strength of filling mass is by shadow It rings.

2, since discharge end flow is unable to control, so flow is usually larger, charging and discharging end flow is uneven, or even holds The case where easily causing cutout, and slurry residence time in blender is too short, so being unable to reach filling in stowing operation The fluidization of slurry and stirring homogenize, and filling slurry is easy isolation, be not easy to be formed so-called " structure stream " (slurry not from It analyses, is not stratified).

3, water lines, tailing slurry transfer pipeline, cement addition pipeline (steel pipe) are thickened directly above first segment blender It connects and connects with first segment blender.Cement is during blowing since part of cement dust can be attached to concrete duct On, in addition tailing slurry has aqueous vapor evaporation during putting sand, so agglomeration is serious in cement transportation pipeline, blender body, pipe Road cleaning is more complex, causes cost of equipment maintenance height.

4, it supplies water in addition, only only thickening water route all the way to blender, is the regulating valve of electronics on water route, passes through adjusting The aperture of valve carrys out the size of regulating pondage, and practical confluent is often not achieved the value that theoretical calculation is wanted, degree of regulation compared with Difference.

To sum up, how to solve above-mentioned technological deficiency present in traditional technology is those skilled in the art's skill urgently to be solved Art problem.

Utility model content

The purpose of this utility model is to provide a kind of filling slurries to homogenize, fluidization preparation system, above-mentioned to solve Problem.

In order to achieve the above object, the technical solution of the utility model is achieved in that

The utility model additionally provide a kind of filling slurry homogenize, fluidization preparation system, including tailings feed end, go out Material end and the stirring machine equipment being arranged between the tailings feed end and the discharge end；

The stirring machine equipment includes first segment blender and second segment blender and blender blending bucket；And it described stirs Machine blending bucket is mixed to be connected to first segment blender, second segment blender；

The flow that the tailings feed end includes tailing slurry sand supplying pipeline, is arranged on the tailing slurry sand supplying pipeline Meter, manual modulation valve, automatic regulating valve；The tailings feed end further includes tailings feed hopper, two sand distribution tubes, screw feeders Machine；

The tailings feed end further includes main water pipeline, thickens water route manually；The main water pipeline is used for mixed to blender Water is provided in hopper；It is described to thicken water route manually and be connected with the main water pipeline, and manual thicken is additionally provided on water route Manually adjust valve (i.e. common gate valve)；The main water pipeline and the water route that thickens manually to blender blending bucket for providing Water；

The tailings feed hopper includes tailings feed hopper cabinet, the tilting reinforcing bar for being placed on the tailings feed hopper box house Filter screen；And it is located at reinforcing bar filter screen top on the tailings feed hopper wall box and is provided with sand inlet, the tailings charging It is located at reinforcing bar filtering sieve bottom on bucket wall box and is provided with sub-sand interface tube；The sand inlet is for connecting tailing slurry sand supplying Pipeline；The sub-sand interface tube is for connecting sand distribution tube；The sub-sand interface tube be two, and the sub-sand interface tube with it is described Sand distribution tube is arranged in a one-to-one correspondence；And the outlet end of the sand distribution tube is connected to blender blending bucket；The sand distribution tube is for exporting Tailing slurry blanking；

The screw(-type) feeder is for exporting cement blanking；The discharging end and blender blending bucket of the screw(-type) feeder connect It is logical；

The discharge end includes measurement pipe, the flowmeter being arranged in the measurement pipe and manual modulation valve and automatic tune Save valve；The discharge end is connect with the second segment blender.

Preferably, as a kind of implementable solution；The screw(-type) feeder is duplex tube helix batcher.

Preferably, as a kind of implementable solution；The discharging end of the screw(-type) feeder and the blender blending bucket Interlude is provided with geotextiles connection, and leads between the discharging end of the screw(-type) feeder and the both ends of the blender blending bucket Iron wire is crossed to be fixedly connected.

Preferably, as a kind of implementable solution；The upper of the first segment blender is arranged in the blender blending bucket Side, the two sides of the blender blending bucket are additionally provided with the dodge gate for being convenient to clean and agglomerating in blender blending bucket.

Preferably, as a kind of implementable solution；Motor used in the second segment blender is variable-frequency motor.

Preferably, as a kind of implementable solution；The stirring machine equipment further includes radar level gauge；The radar material position Meter is electrically connected with the motor regulated valve in the measurement pipe.

Preferably, as a kind of implementable solution；Gamma-rays densimeter is additionally provided in the measurement pipe.

Preferably, as a kind of implementable solution；The tailings feed hopper further includes removable cover；The removable cover is set It sets in tailings feed hopper top of the box.

Preferably, as a kind of implementable solution；Handle is connected on the removable cover surface.

Preferably, as a kind of implementable solution；The water route that thickens manually is using seamless steel pipe and the main water pipeline It is connected.

Compared with prior art, it is the advantages of the utility model embodiment:

A kind of filling slurry provided by the utility model homogenizes, fluidization preparation system, and it is equal to analyze above-mentioned filling slurry Matter, fluidization preparation system primary structure known to:

Above-mentioned filling slurry homogenizes, fluidization preparation system comprising feed end (i.e. tailings feed end), discharge end with And the stirring machine equipment between the tailings feed end and the discharge end is set；

Stirring machine equipment includes first segment blender and second segment blender and blender blending bucket；

Tailings feed end include tailing slurry sand supplying pipeline, flowmeter, manual modulation valve, automatic regulating valve and tailings into Hopper, screw(-type) feeder, main water pipeline, thickens water route at two sand distribution tubes manually；Tailings feed hopper includes tailings feed hopper case Body, the tilting reinforcing bar filter screen for being placed on tailings feed hopper box house；And it is located at reinforcing bar on tailings feed hopper wall box and filters Online portion is provided with sand inlet, and reinforcing bar filtering sieve bottom is located on tailings feed hopper wall box and is provided with sub-sand interface tube；Into Sand mouth is for connecting tailing slurry sand supplying pipeline；Sub-sand interface tube is for connecting sand distribution tube；Sub-sand interface tube is two, and sub-sand Interface tube is arranged in a one-to-one correspondence with sand distribution tube；And the outlet end of sand distribution tube is connected to blender blending bucket；Sand distribution tube is for exporting Tailing slurry blanking；

Discharge end includes measurement pipe, the flowmeter being arranged in measurement pipe and manual modulation valve and automatic regulating valve；Out Material end is connect with second segment blender.

It will be apparent that above-mentioned filling slurry homogenizes, fluidization preparation system is with stirring evenly, the technologies such as slurry does not stop Feature, while the problems such as it also solves agglomeration problems and uncontrollable mixing speed；In specific technical solution, due to taking Feed end, discharge end adjust slurry flow jointly, so can guarantee charging and discharging flow relative equilibrium, slurry does not stop, filling Slurry fluidization guarantees that filling slurry is able to maintain certain liquid level in blender, stirs so more uniform.First segment simultaneously Radar level gauge, variable-frequency motor is arranged in blender and second segment blender, and mixing speed is controllable, and adjustable filling slurry exists Mixing time, liquid level in blender etc..Several materials pass through respective pipeline before entering blender and initially enter one It is the device of " blender blending bucket ", several materials can tentatively be mixed in blending bucket, the cement and tailing slurry to get off After contact, part dust will be absorbed by slurry, and such dust would not adhere on pipeline or blender body, and agglomerate probability It just will be greatly reduced, mainly in blending bucket, blending bucket both sides are designed using valve for cement agglomeration, so agglomeration cleaning is very square Just, in addition cement blanking is using being flexible coupling, and cleaning is also very convenient, and plant maintenance labor intensity reduces significantly.Tailing slurry into Expect end use manual water pipe, can allow thicken water addition it is more accurate, match it is more quasi-, such filling slurry concentration is more quasi-, Slurry mobility is more preferable.On the other hand, installed in discharging section measurement pipe flowmeter, manually adjust+automatically adjust valve can also be with It allows filling slurry flow as close as possible to design value, keeps the flow equilibrium with feed end.

It will be apparent that above-mentioned filling slurry provided by the utility model homogenizes, fluidization preparation system, there is system architecture Novelty, construction is rationally, practical, and slurry homogenizes, fluidization prepares the technical characterstics such as operating efficiency height for filling.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 be the filling slurry that provides of the utility model embodiment one homogenize, the front view structure of fluidization preparation system Schematic diagram；

Fig. 2 homogenizes for the filling slurry that the utility model embodiment one provides, the main view of fluidization preparation system is local Structural schematic diagram；

Fig. 3 is that the filling slurry that the utility model embodiment one provides homogenizes, the tailings of fluidization preparation system is fed End and local blender environment division structural schematic diagram；

Fig. 4 be the filling slurry that provides of the utility model embodiment one homogenize, the discharge end of fluidization preparation system with Local blender environment division structural schematic diagram；

Fig. 5 be the filling slurry that provides of the utility model embodiment one homogenize, the tailings in fluidization preparation system into Hopper, sand distribution tube, screw(-type) feeder and blender blending bucket assemble schematic view of the front view；

Fig. 6 is the left side structure schematic view of Fig. 5；

Fig. 7 be the filling slurry that provides of the utility model embodiment one homogenize, the tailings in fluidization preparation system into The schematic view of the front view of hopper；

Fig. 8 is the A-A of Fig. 7 to schematic cross-sectional view；

Fig. 9 be the filling slurry that provides of the utility model embodiment one homogenize, the reinforcing bar mistake in fluidization preparation system Filter structure schematic diagram.

Label:

Tailings feed end 100；Tailing slurry sand supplying pipeline 101；Flowmeter 102；Manual modulation valve 103；Automatic regulating valve 104；Tailings feed hopper 105；Sand distribution tube 106；Screw(-type) feeder 107；Water route 108 is thickened manually；Tailings feed hopper cabinet 1050； Reinforcing bar filter screen 1051；Sand inlet 1052；Sub-sand interface tube 1053；Removable cover 1054；Handle 1055；

Stir machine equipment 200；First segment blender 201；Second segment blender 202；Blender blending bucket 203；Geotextiles 204；Dodge gate 205；Radar level gauge 206；Variable-frequency motor 207；

Discharge end 300；Measurement pipe 301；Flowmeter 302；Manual modulation valve 303；Automatic regulating valve 304；Gamma-rays concentration Meter 305.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

In the description of the present invention, it should be noted that the word of the orientation or positional relationship of certain instructions, only It is the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have spy Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that " connection " shall be understood in a broad sense, for example, it may be fixed Connection, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly It is connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For the ordinary skill of this field For personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.

Embodiment one

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model embodiment one provides a kind of filling slurry and homogenizes, flows State preparation system, including tailings feed end 100 (i.e. abbreviation feed end), discharge end 300 and setting are fed in the tailings Stirring machine equipment 200 between end and the discharge end；

The stirring machine equipment 200 includes first segment blender 201 and second segment blender 202 and blender mixing Bucket 203；And the blender blending bucket 203 is connected to first segment blender 201, second segment blender 202；

The tailings feed end 100 includes tailing slurry sand supplying pipeline 101, is arranged on the tailing slurry sand supplying pipeline Flowmeter 102, manual modulation valve 103, automatic regulating valve 104；The feed end further includes 105, two points of tailings feed hopper Sandpipe 106, screw(-type) feeder 107；

The tailings feed end 100 further includes main water pipeline (not shown), thickens water route 108 manually；The main water Pipeline is for providing water into blender blending bucket 203；The water route that thickens manually is connected (i.e. manual tune with the main water pipeline Concentrated water road is connected using seamless steel pipe with main water pipeline), and it is described it is manual thicken to be additionally provided on water route manually adjust valve (i.e. Common gate valve)；The main water pipeline and the water route that thickens manually are for providing water to blender blending bucket 203；It needs to illustrate , give blender to supply water aspect, in addition to being in addition further added by manual regulating device all the way using thickening water route, using DN50 without Seam steel pipe is connected with main water pipeline, installs one on pipeline and manually adjusts valve (common gate valve), for manual moisturizing or answers Anxious processing.The purpose for the arrangement is that carrying out micro tune in order to which addition manually can be used when occurring water-supply shortages when motorized adjustment Section.

Referring specifically to Fig. 5, Fig. 6 and Fig. 7, Fig. 8, the tailings feed hopper 105 includes tailings feed hopper cabinet 1050, tiltedly It is seated in the reinforcing bar filter screen 1051 of the tailings feed hopper box house (referring specifically to 9)；And the tailings feed hopper cabinet It is located at reinforcing bar filter screen top on side wall and is provided with sand inlet 1052, is located at reinforcing bar on the tailings feed hopper wall box and filters Sieve bottom is provided with sub-sand interface tube 1053；The sand inlet is for connecting tailing slurry sand supplying pipeline 101；The sand distribution tube connects Mouth is for connecting sand distribution tube 106；The sub-sand interface tube is two, and the sub-sand interface tube and the sand distribution tube correspond Setting；And the outlet end of the sand distribution tube is connected to blender blending bucket 203；The sand distribution tube is for exporting under tailing slurry Material；

The screw(-type) feeder 107 is for exporting cement blanking；The discharging end and blender of the screw(-type) feeder 107 Blending bucket 203 is connected to；It should be noted that discharging end is also connected with " blender blending bucket " by duplex tube helix batcher blanking, Interlude is separately connected both ends (being flexible coupling) using geotextiles, and both ends are fixed using iron wire, with easy to disassemble.

The discharge end 300 includes measurement pipe 301, the flowmeter 302 being arranged in the measurement pipe and manually adjusts Valve 303 and automatic regulating valve 304；The discharge end 300 is connect with the second segment blender 202.In the measurement pipe 301 also It is provided with gamma-rays densimeter 305.

Based on the above embodiment on a basis, further, the screw(-type) feeder is duplex tube helix batcher.

It should be noted that thickening water route, two kinds of materials of tailing slurry sand supplying pipeline initially enter " tailings a charging The device of bucket ", water and tailing slurry are mixed in middle hopper, and lattice reinforcing bar filter screen is installed in tailings feed hopper, are filtered out big Block is in order to avoid influence uniform stirring, and in the decentralization of tailings feed hopper, there are two sand distribution tubes.Two sand distribution tubes respectively with " blender mixing Bucket " is connected.Cement is fed by duplex tube helix batcher blanking, and discharging end is also connected with " blender blending bucket ", and interlude uses Geotextiles are separately connected both ends (being flexible coupling), and both ends are fixed using iron wire, with easy to disassemble.Cement blanking be also first into Enter in blender blending bucket.Accordingly even when cement blanking " pipe " has agglomerated and has also been very easy to change and (does not spend and change pipeline).

Based on the above embodiment on a basis, further, the discharging end of the screw(-type) feeder and the blender The interlude of blending bucket is provided with geotextiles connection, and the two of the discharging end of the screw(-type) feeder and the blender blending bucket It is fixedly connected between end by iron wire.

It should be noted that discharging end is also connected with " blender blending bucket ", interlude by duplex tube helix batcher blanking It is separately connected both ends (being flexible coupling) using geotextiles, both ends are fixed using iron wire, with easy to disassemble.

Based on the above embodiment on a basis, further, the blender blending bucket setting is stirred in the first segment The top of machine is mixed, the two sides of the blender blending bucket are additionally provided with the dodge gate for being convenient to clean and agglomerating in blender blending bucket.

It should be noted that blender blending bucket is fixed on the top of first segment blender end, difference above blending bucket Have: two sand distribution tubes, an ash pipe (cement pipeline) enter.Blending bucket both ends are designed to valve (i.e. dodge gate), manually can be with It opens or closes, with the agglomeration in easy cleaning blending bucket.The purpose for the arrangement is that in order to allow cement, tailing slurry, water stirring Mixing has a relatively adequately contact in machine blending bucket, reduce the probability that cement dust agglomerates in pipeline or blender body, Cement and tailing slurry mixing all in have a preliminary mixing, into blender after cement dust amount will reduce, agglomerate Rate reduces.

Based on the above embodiment on a basis, further, motor used in the second segment blender is variable-frequency motor. The stirring machine equipment further includes radar level gauge；The radar level gauge is electrically connected with the motor regulated valve in the measurement pipe It connects.It should be noted that second segment can be stirred by controlling and monitoring the material position in blender in order to allow blender to stir evenly The motor of machine is changed to variable-frequency motor, and in one increase radar level gauge of second segment blender.It can be electromechanical by changing stirring Machine rotational frequency adjusts stirring system stirring frequency and slurry pipeline transport speed.

Based on the above embodiment on a basis, further, the tailings feed hopper further includes removable cover 1054；Institute Removable cover 1054 is stated to be arranged in tailings feed hopper top of the box.Handle 1055 is connected on the removable cover surface. It should be noted that easy and convenient removable cover can be removed by above-mentioned removable cover, and then observe and repair etc.；Together When the handle facilitate upper removable cover lifting operation.

It homogenizes about above-mentioned filling slurry provided by the embodiment of the utility model, the particular technique of fluidization preparation system Effect carries out following summary description:

One, feed end (i.e. tailings feed end) is rationally designed, and guarantees that water supply proportion speed, equipment and pipeline are not tied Block.1, thicken water route, two kinds of materials of tailing slurry sand supplying pipeline initially enter the device of one " tailings feed hopper ", by water and tail Sand slurry mixes in middle hopper, and reinforcing bar filter screen is installed in tailings feed hopper, filters out bulk in order to avoid influencing uniform stirring, There are two sand distribution tubes for the decentralization of tailings feed hopper.Two sand distribution tubes are connected with " blender blending bucket " respectively.2, cement feed is by double Pipe screw(-type) feeder blanking, discharging end are also connected with " blender blending bucket ", and it is (soft that interlude uses geotextiles to be separately connected both ends Connection), both ends are fixed using iron wire, with easy to disassemble.Cement blanking is also to initially enter in blender blending bucket.In this way It is very easy to change and (do not spend and change pipeline) cement blanking " pipe " has been agglomerated.3, in terms of supplying water to blender, in addition to Using water route is thickened, it is in addition further added by manual regulating device all the way, is connected using DN50 seamless steel pipe with main water pipeline, on pipeline Installation one manually adjusts valve (common gate valve), is used for manual moisturizing or emergency processing.The purpose for the arrangement is that for electricity Occur can be used addition manually when dynamic adjusting when water-supply shortages and carries out trace regulation.4, blender blending bucket is fixed on first segment The top of blender end, blending bucket top have respectively: two sand distribution tubes, an ash pipe (cement pipeline) enter.Blending bucket two Head is designed to valve, can open or close manually, with the agglomeration in easy cleaning blending bucket.The purpose for the arrangement is that in order to allow Cement, tailing slurry, water have a relatively adequately contact in blender blending bucket, reduce cement dust in pipeline or stirring The probability to agglomerate in machine body, cement and tailing slurry mixing all in have a preliminary mixing, into blender after cement Dust Capacity will reduce, and caking rate reduces.

Two, blender stirs evenly:

1, in order to allow blender to stir evenly, controlling and monitor the material position in blender can be by the electricity of second segment blender Machine is changed to variable-frequency motor, and in one increase radar level gauge of second segment blender.It can be by changing mixer motor rotation Frequency adjusts stirring system stirring frequency and slurry pipeline transport speed.

Three, filling slurry discharge end controls:

It 1, is commonly referred to as " measurement pipe " in the pipeline of second segment blender discharge port to drill pipe this section, to measure filling material Starch concentration.Electric control valve and flowmeter, the material position fed back according to radar level gauge in blender are installed in measurement pipe Highly, the motor regulated valve aperture in measurement pipe is adjusted to adjust filling slurry uninterrupted.Such as: material position is too in blender It is low, valve in measurement pipe can be turned down reduction filling flow, after material position rises to certain altitude, then by valve opening tune up to The flow value of setting.2, in order to improve filling slurry flow value precision, (motorized adjustment precision is not high sometimes, it is difficult to reach ideal shape State), then install one in measurement pipe and manually adjust valve, i.e., when filling flow is adjusted, existing controlling opening of valve is by filling material Flow is starched close to the flow value of setting, is then being finely adjusted with manually adjusting valve, allows actual flow value and setting as far as possible Flow value error reach minimum.Above several means finally guarantee not stop under each material various concentration, flow rate working conditions, no Unrestrained slot, filling material stirs evenly, concentration prepares accurate stable, realizes that stirring system stable operation and filling material homogenize preparation, It is final to realize that filling slurry homogenizes and (stirs evenly, realize structural fluid, do not isolate layering), fluidization (does not stop, do not overflow Slot, slurry proportion speed good fluidity).

Filling slurry provided by the embodiment of the utility model homogenizes, fluidization preparation system has the technology of aspect as follows Advantage:

One, filling slurry provided by the embodiment of the utility model homogenize, fluidization preparation system, structure design more close Reason；Wherein, filling slurry homogenize, fluidization preparation system its mainly by tailings feed end, discharge end and stirring machine equipment It is constituted Deng part；Stirring machine equipment includes first segment blender and second segment blender and blender blending bucket；Feed end packet Include tailing slurry sand supplying pipeline, flowmeter, manual modulation valve, automatic regulating valve and tailings feed hopper, two sand distribution tubes, spirals Batcher, thickens water route at main water pipeline manually；Discharge end include measurement pipe, the flowmeter being arranged in measurement pipe and manually Regulating valve and automatic regulating valve；It will be apparent that specific structures and the tool such as above-mentioned tailings feed end, discharge end and stirring machine equipment Positional relationship and connection relationship between body structure etc. all have special design scheme.Therefore the utility model embodiment mentions The filling slurry of confession homogenizes, fluidization preparation system, and technical construction is more reasonable, and function is more perfect, and practicability is also more By force.

Two, filling slurry provided by the embodiment of the utility model homogenize, fluidization preparation system, have system architecture it is new Grain husk, construction is rationally, practical, and slurry homogenizes, fluidization prepares the technical characterstics such as operating efficiency height for filling.

Based on above many significant technical advantages, filling slurry provided by the utility model homogenizes, prepared by fluidization System will bring good market prospects and economic benefit.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of filling slurry homogenizes, fluidization preparation system, which is characterized in that including tailings feed end, discharge end and Stirring machine equipment between the tailings feed end and the discharge end is set；

The stirring machine equipment includes first segment blender and second segment blender and blender blending bucket；And the blender Blending bucket is connected to first segment blender, second segment blender；

The tailings feed end include tailing slurry sand supplying pipeline, the flowmeter being arranged on the tailing slurry sand supplying pipeline, Manual modulation valve, automatic regulating valve；The tailings feed end further includes tailings feed hopper, two sand distribution tubes, screw(-type) feeders；

The tailings feed end further includes main water pipeline, thickens water route manually；The main water pipeline is used for blender blending bucket Interior offer water；It is described to thicken water route manually and be connected with the main water pipeline, and it is described it is manual thicken be additionally provided on water route it is manual Control valve；The main water pipeline and the water route that thickens manually are for providing water to blender blending bucket；

The tailings feed hopper includes tailings feed hopper cabinet, the tilting reinforcing bar filtering for being placed on the tailings feed hopper box house Net；And it is located at reinforcing bar filter screen top on the tailings feed hopper wall box and is provided with sand inlet, the tailings feed hopper case It is located at reinforcing bar filtering sieve bottom on body sidewall and is provided with sub-sand interface tube；The sand inlet is for connecting tailing slurry for sandpipe Road；The sub-sand interface tube is for connecting sand distribution tube；The sub-sand interface tube is two, and the sub-sand interface tube and described point Sandpipe is arranged in a one-to-one correspondence；And the outlet end of the sand distribution tube is connected to blender blending bucket；The sand distribution tube is for exporting tail Sand slurry blanking；

The screw(-type) feeder is for exporting cement blanking；The discharging end of the screw(-type) feeder is connected to blender blending bucket；

The discharge end includes measurement pipe, the flowmeter being arranged in the measurement pipe and manual modulation valve and automatic adjustment Valve；The discharge end is connect with the second segment blender.

2. filling slurry as described in claim 1 homogenizes, fluidization preparation system, which is characterized in that

The screw(-type) feeder is duplex tube helix batcher.

3. filling slurry as described in claim 1 homogenizes, fluidization preparation system, which is characterized in that

The discharging end of the screw(-type) feeder is provided with geotextiles with the interlude of the blender blending bucket and connect, and the spiral shell It revolves and is fixedly connected between the discharging end and the both ends of the blender blending bucket of batcher by iron wire.

4. filling slurry as described in claim 1 homogenizes, fluidization preparation system, which is characterized in that

The top of the first segment blender is arranged in the blender blending bucket, and the two sides of the blender blending bucket are also set up There is the dodge gate for being convenient to clean and agglomerating in blender blending bucket.

5. filling slurry as described in claim 1 homogenizes, fluidization preparation system, which is characterized in that

Motor used in the second segment blender is variable-frequency motor.

6. filling slurry as described in claim 1 homogenizes, fluidization preparation system, which is characterized in that

The stirring machine equipment further includes radar level gauge；Motor regulated valve on the radar level gauge and the measurement pipe Electrical connection.

7. filling slurry as described in claim 1 homogenizes, fluidization preparation system, which is characterized in that

Gamma-rays densimeter is additionally provided in the measurement pipe.

8. filling slurry as described in claim 1 homogenizes, fluidization preparation system, which is characterized in that

The tailings feed hopper further includes removable cover；The removable cover is arranged in tailings feed hopper top of the box.

9. filling slurry as claimed in claim 8 homogenizes, fluidization preparation system, which is characterized in that

Handle is connected on the removable cover surface.

10. filling slurry as described in claim 1 homogenizes, fluidization preparation system, which is characterized in that

The water route that thickens manually is connected using seamless steel pipe with the main water pipeline.