CN205526761U

CN205526761U - Multichannel equipment that gathers materials in succession

Info

Publication number: CN205526761U
Application number: CN201620262517.2U
Authority: CN
Inventors: 陈华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-31
Filing date: 2016-03-31
Publication date: 2016-08-31
Anticipated expiration: 2026-03-31

Abstract

The utility model relates to a technique of gathering materials discloses a multichannel equipment that gathers materials in succession, include gather materials passageway and the edulcoration device that are used for the gathering of multichannel material, the passageway bottom that gathers materials is equipped with and is used for making material fluidised fluidization chamber, is equipped with in the passageway that gathers materials to be used for the material developments are evenly gathered materials in succession, multichannel change loading head of the same kind, the edulcoration device includes the casing, and the casing top is through second feed inlet and the first room of gathering materials intercommunication, and second feed inlet below is equipped with the separation of impurities ware of being connected, be used for separation of impurities in the material with the casing inside wall, the below of separation of impurities ware is equipped with the depressurization portion spare of being connected, be used for material buffering, decompression with the casing inside wall. The utility model provides a multichannel equipment that gathers materials in succession simple structure, reliable has that high efficiency, energy consumption are lower, the edulcoration can the dynamic height, the fault rate is extremely low, and the independent characteristics of high -efficient operation have in succession realized that the material is dynamic, in succession, evenly, gather materials smoothly.

Description

The continuous aggregate plant of multichannel

Technical field

This utility model relates to the technology of gathering materials, and gathering materials continuously particularly to a kind of multichannel being applied to aluminium oxide and aluminum electrolysis industry sets Standby.

Background technology

At present in aluminium oxide with aluminum electrolysis industry, material, according to the technique online equivalent of needs, continuously from different material sources, needs to converge Collection, remove impurity are delivered to cofeeds point after processing.

In prior art, filtrate housing filter element is generally horizontal arrangement, link of gathering materials mostly be pipeline gravity parallel connection arm with by Multiple motor machine sickle pump sub-materials in parallel mode out.Gather materials in link whole, due to uninterrupted with carry stress Being variate-value, cause flowed fluctuation to change by systematic influence the most greatly, material enters the bigger pressure of filtrate housing and is applied to filter list Unit, this structure belongs to the most static gravity type and filters, and without local reduction's function so that there is magazins' layout resistance big, filter The problem of reduced capability.

Simultaneously as the bigger impurity of volume and area is under bigger pressure effect, there is bigger impulsive force, can press and be attached to On filter unit, cause the minimizing of effective filtration area, drastically influence filter capacity.

Furthermore, during due to material blanking, also can produce " air pocket " in filter element and form vapour lock, affect material and normally enter Enter, thus, cause material can not continuously, uniformly, smoothly through associated conduit gravity parallel connection arm sub-material, and parallel connection Multiple motor machine sickle pump sub-materials；Additionally, dust-laden vapour lock can bring dust leakage and relatively Ramulus et Folium Bauhiniae Faberi, floating bearing also can be scurried into Cause operation troubles.

To sum up, the ability that prior art exists remove impurity is low, not environmentally, and the problem that fault rate is high.

Utility model content

The technical problems to be solved in the utility model is to provide the energy saving and environment friendly multichannel that a kind of purification capacity is high, fault rate is extremely low and connects Continuous aggregate plant, it is achieved that material is dynamically, continuously, uniformly, smoothly gather materials.

In order to solve above-mentioned technical problem, the technical solution of the utility model is:

A kind of continuous aggregate plant of multichannel, including gather materials passage and knot screen for being assembled by multichannel material, gather materials channel floor Portion is provided with the fluidising chamber for making fluidization of material, is provided with gather materials for the dynamic continuous uniform of material, multichannel change in the passage that gathers materials The loading head on one tunnel；Knot screen includes housing, and case top is connected by the second charging aperture and first room of gathering materials, the second charging Trash eliminator that be connected, magazins' layout in material it is provided with case inside wall below Kou；The lower section of trash eliminator sets Have that be connected with case inside wall, for material buffer, the decompression member of decompression.

As further technical scheme, trash eliminator is the filtration sieve plate with several filtering holes, and it is downward that angle determined by screen plate Tilting, its top is connected with housing inner left wall, and bottom is connected with inwall on the right side of housing.

As further technical scheme, hull outside face, be positioned at filter the bottom elongated end of sieve plate be provided with for accumulation of impurities and The automatic impurity room being automatically drained out, automatic impurity room connects with housing.

As further technical scheme, housing upper, it is positioned at the manual impurities removal that automatic impurity room is arranged over connecting with housing and leads to Road.

As further technical scheme, decompression member includes multiple taper pressure reductor that determine angle inclination, that connect, decompression Component top is provided with the air-flow self-circulation channel that air-flow multiple, that extruding space is formed when material declines passes through

As further technical scheme, the passage that gathers materials is provided with multiple first charging aperture, and channel rear portion of gathering materials is provided with first and gathers materials room, Loading head is provided with one or more, equally spaced, the horizontal sub-material dividing plate of tile vertically distribution, in horizontal sub-material dividing plate and housing Wall connects.

As further technical scheme, channel roof of gathering materials is provided with the first exhaust passage assembled for the lingering remnants of past customs, and case top sets There is the second exhaust passage assembled for the lingering remnants of past customs.

As further technical scheme, being provided with one or more air supply line bottom fluidising chamber, air supply line is provided with for regulating The control air-valve of air force.

As further technical scheme, housing bottom is provided with taper and gathers materials room.

As further technical scheme, gather materials passage and housing sidewall is provided with one or more observation window.

Using technique scheme, owing to gathering materials, beneath galleries is provided with fluid bed, after making goods fluid state in the passage that gathers materials Multichannel becomes the loading head effect on a road, it is achieved that material is dynamically, continuously, uniformly, smoothly gather materials.

The material come in due to feeding-passage is through the effect of trash eliminator, it is ensured that material passes through, and has intercepted in material volume relatively Big impurity, it is achieved thereby that the efficiently separating of impurity；The original kinetic energy of material is make use of to be used as power in combination with physical method, no Need external auxiliary to complete impurity in material the most efficiently to process, ensure negotiability simultaneously.

Effect material being buffered due to decompression member, reducing pressure so that the compressive stress that material produces in running passes through relief portion The online treatment of part, does not transmits to outside, does not affect the upstream device reliability service being attached thereto.

This utility model simple in construction, reliable, No leakage point, without dust secondary fly-up, except offer lower pressure wind regime ensures it Run outer being not required to put into associating link by outside any power source auxiliary, can run by independent continuous high-efficient, be a energy-conserving and environment-protective Novel device.

Additionally, due to be provided with automatic impurity room and manual impurity discharging passage, make the impurity dynamic aggregating separated in peculiar region / natural passage discharge process can be distinguished manually；The lingering remnants of past customs is respectively collected to two rows after inside separation, dusty gas pretreatment Gas passage, entered into the dust pelletizing system being attached thereto by exhaust passage, it is to avoid environmental pollution.

Material of the present utility model has incoming road to have outlet, impurity to have incoming road to have outlet, dusty gas to have incoming road to have outlet, mutually Do not disturb；And whole process is automatically to run, it is not necessary to operator guard continuously, rely on less to manual operation.

Accompanying drawing explanation

Fig. 1 is this utility model one multichannel continuous aggregate plant front view；

Fig. 2 is this utility model one multichannel continuous aggregate plant top view.

In figure, 1-gathers materials passage, 2-the first charging aperture, 3-fluidising chamber, 4-air supply line, and 5-first gathers materials room, 6-first row Gas passage, 7-the second charging aperture, 8-housing, 9-second gathers materials room, 10-automatic impurity room, the manual impurity discharging passage of 11-, 12- Second exhaust passage, 13-observation window.

Detailed description of the invention

Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.At this it should be noted that for this The explanation of a little embodiments is adapted to assist in and understands this utility model, but is not intended that restriction of the present utility model.Additionally, below Just can be mutual as long as technical characteristic involved in described each embodiment of this utility model does not constitutes conflict each other Combination.

As depicted in figs. 1 and 2, this utility model one multichannel continuous aggregate plant, for the multichannel material of alumina material Gather materials continuously, be arranged on each tangible feed source junction, including gather materials passage 1 and knot screen for being assembled by multichannel material.

Passage 1 front end that gathers materials is provided with two the first charging apertures 2, according to actual alumina material for material source situation, may be configured as many Individual first charging aperture 2；Supply the alumina material of material source thereby in equipment from multichannel, bottom the passage 1 that gathers materials, be provided with use In making the fluidising chamber 3 of fluidization of material, bottom fluidising chamber 3, it is provided with one or more air supply line 4, this utility model air supply line 4 are set to one, and air supply line 4 is provided with the control air-valve for regulating air volume, the alumina material fluidisation state that will come in； Gather materials and be provided with loading head in passage 1, loading head can be provided with one or more, equally spaced, tile vertically distribution laterally point Material dividing plate, horizontal sub-material dividing plate of the present utility model is set to one, and horizontal sub-material dividing plate is connected with housing 8 inwall, loading head The alumina material of fluidisation state is accumulated a road by two-way, enters the first of passage 1 rear portion that gathers materials and gather materials room 5.

Gather materials passage 1 rear portion, is positioned at first and gathers materials and be provided with the second charging aperture 7 connected with knot screen below room 5, the first collection The alumina material of material room 5 flows in knot screen through the second charging aperture 7.

Knot screen includes housing 8, and housing 8 top is connected by the second charging aperture 7 room 5 that gathers materials with first, the second charging aperture 7 Lower section be provided with that be connected with housing 8 medial wall, in material the trash eliminator of magazins' layout；Trash eliminator is sieves Plate, it is downward-sloping that angle determined by screen plate, and its top is connected with housing 8 inner left wall, and bottom is connected with inwall on the right side of housing 8, Filter have on sieve plate several, equally distributed filtering holes, filtering holes can use square hole, circular hole or other shapes of through hole, The preferred filtering holes of this utility model use spacing be the square hole of about 6mm, housing 8 lateral surface, be positioned at filter sieve plate bottom Elongated end is provided with automatic impurity room 10, and automatic impurity room 10 connects with housing 8, for accumulation of impurities and being automatically drained out；Material After being entered by the second charging aperture 7, alumina material passes through filtering holes, has intercepted the impurity that volume is bigger, and has utilized screen plate It is collected to automatic impurity room 10 under the effect of gradient and self kinetic energy, and is automatically drained out.

The dynamic magazins' layout of this utility model, make use of the original kinetic energy of the material mobile material that is used as power constantly to deform displacement, has simultaneously Effect utilizes physical method to reduce static pressure stress influence, magazins' layout efficiency and negotiability has been effectively ensured, has utilized thing simultaneously Material makes separation rear impurity to automatic impurity room 10 region clustering from dynamic.

Bottom housing 8 tapered, define decompression second and gather materials room 9, make post-decompression material during declining, the Two gather materials converges in room 9；Second gathers materials is provided with discharging opening bottom room 9, and material is automatically drained out from discharging opening.

The lower section of trash eliminator is provided with decompression member, and decompression member is positioned at the lower section of the second charging aperture 7, is fixed on shell with support On body 8 inwall；Decompression member is overall in mirror image, determines taper pressure reductor that angle tilts, that connect including multiple； Having guide passage between bottom and the inwall of housing 8 of pressure reductor, guide passage can allow material to pass through, it is possible to allows gas Stream passes through；The top of pressure reductor be provided with multiple, when material declines, extrude the air-flow self-loopa passed through of air-flow that space formed lead to Road；Guide passage and the common effect of air-flow self-circulation channel so that material is during declining, and not only pressure reductor can Playing the effect of buffering decompression, and can form multiple goods fluid district outside pressure reductor, inner side forms multiple air pressure constant District.

Decompression member is that the compressive stress utilizing physical method to change in running material is decomposed and absorbs, and utilizes simultaneously and reduced pressure The pressure vapour lock produced due to flow volume alternate in journey, is collected, all to air pressure constant district by air-flow self-circulation channel After pressure, automatically into multiple guide passage at top, fluidize material local in goods fluid district and gather materials to second room 9 Direction flowing boosting, after making decompression, material is flowed to discharging opening direction the most continuously by second room 9 that gathers materials, and plays obstruct compressive stress, Do not make it be delivered to Material control link and play side effect, it is ensured that related process continuous and effective is run.

Housing 8 top, is positioned at the manual impurity discharging passage 11 that automatic impurity room 10 is also arranged above connecting with housing 8, works as impurity Assemble and can not discharge the most online to automatic impurity room 10, can be by opening the manual impurity discharging passage above automatic impurity room 10 11 manual cleanup.

Passage 1 top that gathers materials is provided with the first exhaust passage 6 communicated therewith, and housing 8 top is provided with second connected with housing 8 Exhaust passage 12, the lingering remnants of past customs is respectively collected to first exhaust passage 6 after inside separation, dusty gas pretreatment and second exhaust is led to At road 12, first exhaust passage 6 and second exhaust passage 12 enter into the dust pelletizing system being attached thereto, it is to avoid environment is dirty Dye.

Gathering materials passage 1 and housing 8 sidewall can be provided with one or more observation window 13, observation window 13 of the present utility model is set to Two, facilitate operator that technique is timed observation, after can be also found that the problems such as blocking within housing 8, process in time.

Work process:

The powdery aluminum material supplying material source from multichannel is entered, by corresponding multiple first charging apertures 2, the passage 1 that gathers materials, and supplies simultaneously Thering is provided power wind in air compartment, the low-medium speed gas that wind regime is introduced by outside is entered fluidising chamber 3 by air supply line 4, acts on oxygen Change aluminum material so that it is fluidisation；In fluid mapper process, can by the numerous control air-valves on air supply line 4, each fluidising chamber 3 be entered respectively Row regulation and control completion system runs/stops, and technique is big/little waits regulation and control.

Alumina material after fluidisation enters first and gathers materials room 5, flows in knot screen through the second charging aperture 7；Through impurity After the filter plate of separator, alumina material passes through filtering holes, enters buffering, decompression link；Miscellaneous in alumina material After matter screen plate intercepts, and utilize and be collected to automatic impurity room 10 under the gradient of screen plate and the effect of self kinetic energy, complete dynamic Magazins' layout.

Go the clean alumina material after the removal of impurity after the buffering, decompressing effect of decompression member, collect in second room 9 that gathers materials, Naturally, is flowed out exported this equipment entrance interconnected system by second discharge gate bottom room 9 that gathers materials after buffered, decompression.

The impurity that Dynamic Separation goes out, can be automatically drained out mouth be automatically drained out by opening rear portion, automatic impurity room 10 impurity, it is also possible to By opening top, automatic impurity room 10 manual impurity discharging passage 11 manual cleanup.

During equipment runs, can observe by observation window 13, understand, grasp running status to coordinate regulation and control respectively simultaneously；Ran In journey, the lingering remnants of past customs is respectively collected at first exhaust passage 6 and second exhaust passage 12 after inside separation, dusty gas pretreatment, Lingering remnants of past customs gathering enters into, through first exhaust passage 6 and second exhaust passage 12, the dust pelletizing system being attached thereto.

Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to described reality Execute mode.For a person skilled in the art, in the case of without departing from this utility model principle and spirit, real to these The mode of executing carries out multiple change, revises, replaces and modification, still falls within protection domain of the present utility model.

Claims

1. the continuous aggregate plant of multichannel, it is characterized in that, including gather materials passage and knot screen for multichannel material is assembled, described channel bottom of gathering materials is provided with the fluidising chamber for making fluidization of material, be provided with loading head that gather materials for the dynamic continuous uniform of material, that multichannel becomes a road in the described passage that gathers materials, described in channel rear portion of gathering materials be provided with first and gather materials room；Described knot screen includes housing, and described case top is connected with described first room of gathering materials by the second charging aperture, be provided with below described second charging aperture that be connected with described case inside wall, in material the trash eliminator of magazins' layout；The lower section of described trash eliminator is provided with that be connected with described case inside wall, for material buffer, the decompression member of decompression.

The continuous aggregate plant of multichannel the most according to claim 1, it is characterized in that, described trash eliminator is the filtration sieve plate with several filtering holes, and it is downward-sloping that angle determined by described screen plate, its top is connected with described housing inner left wall, and bottom is connected with inwall on the right side of described housing.

The continuous aggregate plant of multichannel the most according to claim 2, it is characterized in that, described hull outside face, being positioned at the bottom elongated end of described filtration sieve plate and be provided with for accumulation of impurities and the automatic impurity room that is automatically drained out, described automatic impurity room connects with described housing.

The continuous aggregate plant of multichannel the most according to claim 3, it is characterised in that described housing upper, is positioned at the manual impurity discharging passage that described automatic impurity room is arranged over connecting with described housing.

The continuous aggregate plant of multichannel the most according to claim 1, it is characterized in that, described decompression member includes multiple taper pressure reductor that determine angle inclination, that connect, and described decompression member top is provided with the air-flow self-circulation channel that air-flow multiple, that extruding space is formed when material declines passes through.

The continuous aggregate plant of multichannel the most according to claim 1, it is characterized in that, the described passage that gathers materials is provided with multiple first charging aperture, and described loading head is provided with one or more, equally spaced, the horizontal sub-material dividing plate of tile vertically distribution, and described horizontal sub-material dividing plate is connected with described inner walls.

The continuous aggregate plant of multichannel the most according to claim 1, it is characterised in that described in gather materials channel roof be provided with for the lingering remnants of past customs assemble first exhaust passage, described case top be provided with for the lingering remnants of past customs assemble second exhaust passage.

The continuous aggregate plant of multichannel the most according to claim 1, it is characterised in that be provided with one or more air supply line bottom described fluidising chamber, described air supply line is provided with the control air-valve for regulating air volume.

The continuous aggregate plant of multichannel the most according to claim 1, it is characterised in that described housing bottom is provided with taper and gathers materials room.

The continuous aggregate plant of multichannel the most according to claim 1, it is characterised in that described in gather materials passage and described housing sidewall is provided with one or more observation window.