CN214358980U - Novel slay miropowder finished product is stored device - Google Patents
Novel slay miropowder finished product is stored device Download PDFInfo
- Publication number
- CN214358980U CN214358980U CN202120345968.3U CN202120345968U CN214358980U CN 214358980 U CN214358980 U CN 214358980U CN 202120345968 U CN202120345968 U CN 202120345968U CN 214358980 U CN214358980 U CN 214358980U
- Authority
- CN
- China
- Prior art keywords
- pipe
- horizontal pipe
- horizontal
- air
- blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a novel slay miropowder finished product is stored device, which comprises a hopper, conveyer pipe and holding vessel, the bottom of hopper is provided with the unloading pipe, be provided with the push-pull valve on the unloading pipe, the conveyer pipe is including the first horizontal pipe that connects gradually, first return bend, promote the pipe chute, second return bend and second horizontal pipe, the outside of first horizontal pipe is provided with main blower, main blower's air outlet is provided with the connecting pipe, the income wind end of first horizontal pipe is provided with first ring canal with one heart, through going into tuber pipe and connecting pipe intercommunication on the first ring canal, the inboard circumference equipartition of first ring canal has many air-out branch pipes, be provided with many blanking pipes between second horizontal pipe and the holding vessel, the vertical filter screen that is provided with in the second horizontal pipe of second horizontal pipe, the filter screen goes into the second horizontal intraductal clearance mechanism that is provided with of wind side, the air-out end of second horizontal pipe is provided with the air exhauster. The utility model discloses rational in infrastructure, the maintenance cost is low, and the powder storage rate is fast, has apparent economic value and social value.
Description
Technical Field
The utility model relates to a slay miropowder processing equipment technical field, concretely relates to novel slay miropowder finished product is stored device.
Background
The slag micropowder isThe granulated blast furnace slag is dried and ground into powder which has a certain fineness and meets the requirement of an activity index, and the potential activity of the powder is fully exerted through mechanical energy activation and chemical energy activation, so that the granulated blast furnace slag becomes a high-activity auxiliary cementing material. The slag micropowder can improve the performance of concrete, on one hand, because the activity of the slag is excited under the alkaline environment condition, SiO in the slag2、Al2O3With cement hydration products Ca (OH)2Hydration products such as calcium silicate hydrate are formed, the process of cement hydration reaction is further accelerated, the distribution uniformity of the cement hydration products is improved, and the structure of the cement stone is more compact, namely the activity effect; on the other hand, the slag micro powder is uniformly dispersed in the cement paste matrix phase, so that the porosity of the set cement is reduced, and the compactness of the set cement, namely the filling effect, or called micro-aggregate effect, is improved.
Along with the urbanization construction, the demand of building materials is increasing day by day, so that the demand of slag micro powder is increased, in order to meet the demand, the slag micro powder needs to be produced and stored in advance, currently, most of finished slag micro powder is stored in a storage tank in a bulk warehouse, the storage capacity is large generally, ground materials are separately conveyed to the bulk warehouse through a hoister and a warehouse top air conveying chute in the storage process, and a bulk loader under the warehouse is used for loading when in blanking, but the air inlet of the air conveying chute is easy to be blocked due to the large storage capacity of each time of the existing slag micro powder storage device, so that the maintenance cost is increased due to the fact that the air inlet of the air conveying chute needs to be cleaned regularly; secondly, the lifting machine that adopts when sending into storage device with the slay miropowder is the tubulose spiral lifting machine mostly, but because the granule of slay miropowder is less, and the degree of difficulty is great when using tubulose spiral lifting machine to promote it, leads to the powder storage speed slower, the storage demand of satisfying the slay miropowder that can not be better. Therefore, the development of a novel slag micro powder finished product storage device which is reasonable in structure, low in maintenance cost and high in powder storage speed is objectively needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rational in infrastructure, the maintenance cost is low, and the powder is stored fast novel slay miropowder finished product and is stored device.
The utility model aims at realizing the purpose, which comprises a hopper, a conveying pipe and a storage tank, wherein the bottom of the hopper is provided with a blanking pipe, the blanking pipe is provided with a gate valve, the conveying pipe comprises a first horizontal pipe, a first bent pipe, a lifting inclined pipe, a second bent pipe and a second horizontal pipe which are connected in sequence, the air inlet end of the first horizontal pipe is provided with a blocking plate, the outer side of the blocking plate is provided with a main blower, the air outlet of the main blower is provided with a connecting pipe, the air outlet end of the connecting pipe is communicated with the first horizontal pipe after passing through the blocking plate, the air inlet end of the first horizontal pipe is concentrically provided with a first ring pipe, the first ring pipe is communicated with the connecting pipe through an air inlet pipe, the inner circumference of the first ring pipe is evenly provided with a plurality of air outlet branch pipes, the end part of each air outlet branch pipe is tangentially connected with the first horizontal pipe, the lower end of the blanking pipe is connected with the top of the first horizontal pipe, and the junction of the blanking pipe and the first horizontal pipe is positioned at one side close to the air outlet end of the first horizontal pipe, the second horizontal pipe is positioned above the storage tank, a plurality of blanking pipes are arranged between the bottom of the second horizontal pipe and the top of the storage tank, the blanking pipes are evenly distributed along the length of the second horizontal pipe in a square manner, a filter screen is vertically arranged in the second horizontal pipe above each blanking pipe, the filter screen is positioned at one side, close to the air outlet end, of the joint of the blanking pipes and the second horizontal pipe, a cleaning mechanism is arranged in the second horizontal pipe at the air inlet side of the filter screen, the cleaning mechanism comprises two groups of supports which are arranged at intervals, each group of supports comprises a plurality of support bars which are evenly distributed circumferentially, the outer ends of the support bars are fixed on the inner wall of the second horizontal pipe, the inner ends of the support bars are connected with bearings, a rotating shaft is arranged in the bearings of the two groups of supports in a matching manner, the axial lead of the rotating shaft coincides with the axial lead of the second horizontal pipe, one end of the rotating shaft is provided with a fan blade, the other end of the rotating shaft is provided with a brush, one side of the brush is contacted with the air inlet end of the filter screen, an exhaust fan is arranged at the air outlet end of the second horizontal pipe, and a bulk loader under the warehouse is arranged at the bottom of the storage tank.
Furthermore, the first horizontal pipe and the first bent pipe, the first bent pipe and the lifting inclined pipe, the lifting inclined pipe and the second bent pipe are connected through flanges, bolts and nuts.
Further, the first bent pipe and the second bent pipe are rubber pipes.
Furthermore, a cross vortex-proof plate is arranged in the blanking pipe.
Furthermore, a second ring pipe is concentrically arranged in the middle of the lifting inclined pipe, a plurality of air supplementing branch pipes are evenly distributed on the circumference of the upper side of the second ring pipe, the air outlet ends of the air supplementing branch pipes are tangentially connected with the lifting inclined pipe, an included angle between the pipe axis of each air supplementing branch pipe and the pipe axis of the lifting inclined pipe is an acute angle, an auxiliary air blower is arranged on one side of the second ring pipe, and an air outlet of the auxiliary air blower is communicated with the second ring pipe.
When the utility model is used, the main blower is firstly started, the wind generated by the main blower is divided into two parts, one part enters the first horizontal pipe through the connecting pipe, the other part enters the first ring pipe through the wind inlet pipe and then enters the first horizontal pipe through each wind outlet branch pipe in a tangential direction, and the two parts of wind are converged in the first horizontal pipe, and form spiral wind flowing forwards, then the slag micro powder falls from the hopper, falls into the first horizontal pipe after the blanking speed is adjusted by the inserting plate valve on the blanking pipe, and the slag micro powder is quickly scattered when the spiral wind flows through the slag micro powder, the slag micro powder is wrapped by the slag micro powder and flows forwards, and then falls into the storage tank from the blanking pipe after sequentially passing through the first bent pipe, the lifting inclined pipe, the second bent pipe and the second horizontal pipe, the whole conveying process of the slag micro powder is powered by the spiral wind, the conveying speed is high, and the problem of high conveying difficulty of a tubular spiral elevator can be solved; secondly, after the spiral wind presss from both sides and wraps up in slay miropowder and reach the second horizontal pipe, under the filtering action of each filter screen, slay miropowder wherein is filtered out, fall into the holding vessel from the blanking pipe under the action of gravity, simultaneously, the flabellum can rotate under the effect of spiral wind, and drive pivot and brush rotation, can brush the residue of adhesion on the filter screen when the brush rotates, keep the filter capacity that the filter screen is good, avoid the jam problem of filter screen and second horizontal pipe, reduce the clearance and maintain the frequency, thereby reduce the equipment maintenance cost. The utility model discloses rational in infrastructure, the maintenance cost is low, and the powder storage rate is fast, has apparent economic value and social value.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a cleaning mechanism of the present invention;
fig. 3 is a schematic connection diagram of the first loop pipe 12, the outlet branch pipe 14 and the first horizontal pipe 5 according to the present invention;
in the figure: 1-hopper, 2-storage tank, 3-discharge pipe, 4-gate valve, 5-first horizontal pipe, 6-first bent pipe, 7-lifting inclined pipe, 8-second bent pipe, 9-second horizontal pipe, 10-main blower, 11-connecting pipe, 12-first circular pipe, 13-air inlet pipe, 14-air outlet branch pipe, 15-blanking pipe, 16-filter screen, 17-support bar, 18-rotating shaft, 19-fan blade, 20-brush, 21-exhaust fan, 22-warehouse bulk machine, 23-flange, 24-cross anti-vortex plate, 25-second circular pipe, 26-air supplement branch pipe and 27-auxiliary blower.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited in any way, and any changes or improvements based on the present invention are all within the protection scope of the present invention.
As shown in figures 1-3, the utility model comprises a hopper 1, a delivery pipe and a storage tank 2, wherein the bottom of the hopper 1 is provided with a blanking pipe 3, the blanking pipe 3 is provided with a gate valve 4, the delivery pipe comprises a first horizontal pipe 5, a first bend 6, a lifting inclined pipe 7, a second bend 8 and a second horizontal pipe 9 which are connected in sequence, the air inlet end of the first horizontal pipe 5 is provided with a blocking plate, the outer side of the blocking plate is provided with a main blower 10, the air outlet of the main blower 10 is provided with a connecting pipe 11, the air outlet end of the connecting pipe 11 passes through the blocking plate and then is communicated with the first horizontal pipe 5, the air inlet end of the first horizontal pipe 5 is concentrically provided with a first circular pipe 12, the first circular pipe 12 is communicated with the connecting pipe 11 through an air inlet pipe 13, the inner circumference of the first circular pipe 12 is evenly provided with a plurality of air outlet branch pipes 14, the end of each air outlet branch pipe 14 is tangentially connected with the first horizontal pipe 5, the lower end of the blanking pipe 3 is connected with the top of the first horizontal pipe 5, the connection part of the blanking pipe 3 and the first horizontal pipe 5 is positioned at one side close to the air outlet end of the first horizontal pipe 5, the second horizontal pipe 9 is positioned above the storage tank 2, a plurality of blanking pipes 15 are arranged between the bottom of the second horizontal pipe 9 and the top of the storage tank 2, the blanking pipes 15 are uniformly arranged along the length direction of the second horizontal pipe 9, a filter screen 16 is vertically arranged in the second horizontal pipe 9 above each blanking pipe 9, the filter screen 16 is positioned at one side close to the air outlet end of the connection part of the blanking pipe 9 and the second horizontal pipe 9, a cleaning mechanism is arranged in the second horizontal pipe 9 at the air inlet side of the filter screen 16, the cleaning mechanism comprises two groups of supports arranged at intervals, each group of supports comprises a plurality of support bars 17 uniformly distributed on the circumference, the outer ends of the support bars 17 are fixed on the inner wall of the second horizontal pipe 9, the inner ends are connected with bearings, and rotating shafts 18 are arranged in the bearings of the two groups of supports in a matching way, the axial lead of the rotating shaft 18 coincides with the axial lead of the second horizontal pipe 9, one end of the rotating shaft 18 is provided with a fan blade 19, the other end of the rotating shaft 18 is provided with a brush 20, the brush hair of the brush 20 is contacted with the air inlet end of the filter screen 16, the air outlet end of the second horizontal pipe 9 is provided with an exhaust fan 21, the bottom of the storage tank 2 is provided with a lower storage bulk loader 22, and the lower storage bulk loader 22 is of an existing structure and used for loading of automobiles.
When the utility model is used, the main blower 10 is firstly opened, the wind generated by the main blower 10 is divided into two parts, one part enters the first horizontal pipe 5 through the connecting pipe 11, the other part enters the first circular pipe 12 through the wind inlet pipe 13 and then enters the first horizontal pipe 5 through each wind outlet branch pipe 14 in a tangential direction, the two parts of wind are converged in the first horizontal pipe 5 and form spiral wind flowing forwards, then the slag micro powder falls from the hopper 1 and falls into the first horizontal pipe 5 after the blanking speed is adjusted by the gate valve 4 on the blanking pipe 3, when the spiral wind flows through the slag micro powder, the slag micro powder is rapidly scattered and flows forwards by being wrapped by the slag micro powder, and the slag micro powder sequentially flows into the storage tank 2 through the first bent pipe 5, the inclined pipe 6 is lifted, the second bent pipe 7 and the second horizontal pipe 8 and the blanking pipe 15, the spiral wind provides power for the whole conveying process of the slag micro powder, the conveying speed is high, the problem of high conveying difficulty of the tubular spiral elevator can be solved; secondly, after the spiral wind is wrapped up in the slag miropowder and reaches second horizontal pipe 9, under the filtering action of each filter screen 16, the slag miropowder wherein is filtered out, fall into holding vessel 2 from blanking pipe 15 under the action of gravity, simultaneously, flabellum 19 can rotate under the effect of spiral wind, and drive pivot 18 and brush 20 and rotate, can brush the residue of adhesion on filter screen 16 down when brush 20 rotates, keep the good filter capacity of filter screen 16, avoid the jam problem of filter screen 16 and second horizontal pipe 9, reduce the clearance maintenance frequency, thereby reduce the equipment maintenance cost.
In order to facilitate the manufacture and the loading and unloading, the first horizontal pipe 5 and the first bent pipe 6, the first bent pipe 6 and the lifting inclined pipe 7, the lifting inclined pipe 7 and the second bent pipe 8, and the second bent pipe 8 and the second horizontal pipe 9 are connected through the flange 23 and the bolt and the nut, when a certain position on the conveying pipe is damaged and needs to be replaced, only the corresponding part needs to be detached for replacement, and the whole conveying pipe does not need to be detached and replaced.
First return bend 6 and second return bend 8 are the rubber tube, and the rubber tube has certain elastic deformation ability, is convenient for adjust first horizontal pipe 5 and promotes between the pipe chute 7, promote the angle between pipe chute 7 and the second horizontal pipe 9, improves the adaptability of whole conveyer pipe.
Be provided with cross anti-vortex board 24 in blanking pipe 15, cross anti-vortex board 24 can block the spiral air current and get into holding vessel 2, prevents that the spiral air current from curling up the slay miropowder in the holding vessel 2.
Promote the middle part of pipe chute 7 and be provided with second ring pipe 25 with one heart, the upside circumference equipartition of second ring pipe 25 has many branch pipes 26 of mending wind, the air-out end and the 7 tangential of promotion pipe chute of branch pipe 26 of mending wind are connected, and the contained angle between the core line of branch pipe 26 of mending wind and the core line of promotion pipe chute 7 is the acute angle, one side of second ring pipe 25 is provided with assists air-blower 27, assist air-blower 27's air outlet and second ring pipe 25 intercommunication, assist air-blower 27 and be current air-blower, can increase power for the spiral air current that presss from both sides and wraps up in the promotion pipe chute 7 the slay miropowder, improve the transport efficiency of slay miropowder.
The mesh aperture of the filter screen 16 is continuously reduced along with the conveying direction of the materials, and the filter screen 16 with the gradually reduced mesh aperture can gradually separate slag micro powder from the air, so that the separation efficiency of the slag micro powder is improved.
Claims (6)
1. The utility model provides a novel slay miropowder finished product is stored device which characterized in that: comprises a hopper (1), a conveying pipe and a storage tank (2), wherein a blanking pipe (3) is arranged at the bottom of the hopper (1), a gate valve (4) is arranged on the blanking pipe (3), the conveying pipe comprises a first horizontal pipe (5), a first bent pipe (6), a lifting inclined pipe (7), a second bent pipe (8) and a second horizontal pipe (9) which are sequentially connected, a blocking plate is arranged at the air inlet end of the first horizontal pipe (5), a main blower (10) is arranged at the outer side of the blocking plate, a connecting pipe (11) is arranged at the air outlet of the main blower (10), the air outlet end of the connecting pipe (11) is communicated with the first horizontal pipe (5) after passing through the blocking plate, a first circular pipe (12) is concentrically arranged at the air inlet end of the first horizontal pipe (5), the first circular pipe (12) is communicated with the connecting pipe (11) through an air inlet pipe (13), a plurality of air outlet branch pipes (14) are uniformly distributed on the inner side circumference of the first circular pipe (12), the end part of each air outlet branch pipe (14) is tangentially connected with a first horizontal pipe (5), the lower end of the blanking pipe (3) is connected with the top of the first horizontal pipe (5), the joint of the blanking pipe (3) and the first horizontal pipe (5) is positioned at one side close to the air outlet end of the first horizontal pipe (5), the second horizontal pipe (9) is positioned above the storage tank (2), a plurality of blanking pipes (15) are arranged between the bottom of the second horizontal pipe (9) and the top of the storage tank (2), the plurality of blanking pipes (15) are uniformly arranged along the length direction of the second horizontal pipe (9), a filter screen (16) is vertically arranged in the second horizontal pipe (9) above each blanking pipe (15), the filter screen (16) is positioned at one side, close to the air outlet end, of the joint of the blanking pipes (15) and the second horizontal pipe (9), and a cleaning mechanism is arranged in the second horizontal pipe (9) at the air inlet side of the filter screen (16), clearance mechanism includes two sets of supports that the interval set up, and every group support includes support bar (17) of many circumference equipartitions, and the outer end of support bar (17) is fixed on the inner wall of second horizontal pipe (9), and the inner is connected with the bearing, and pivot (18) are installed to the bearing fit-in of two sets of supports, and the axial lead of pivot (18) coincides mutually with the axial lead of second horizontal pipe (9), the one end of pivot (18) is provided with flabellum (19), and the other end is provided with brush (20), and the brush hair of brush (20) and the air inlet end contact of filter screen (16), the air-out end of second horizontal pipe (9) is provided with air exhauster (21), the bottom of holding vessel (2) is provided with under the storehouse machine of loosing (22).
2. The novel storage device for the slag micropowder finished products according to claim 1, characterized in that the first horizontal pipe (5) and the first bent pipe (6), the first bent pipe (6) and the lifting inclined pipe (7), the lifting inclined pipe (7) and the second bent pipe (8), and the second bent pipe (8) and the second horizontal pipe (9) are connected through a flange (23), a bolt and a nut.
3. The novel storage device for the slag micropowder finished products according to claim 1, characterized in that the first bent pipe (6) and the second bent pipe (8) are rubber pipes.
4. The novel storage device for the slag micropowder finished products according to claim 1, characterized in that a cross-shaped vortex board (24) is arranged in the blanking pipe (15).
5. The novel storage device for the slag micropowder finished products according to claim 1, characterized in that a second circular pipe (25) is concentrically arranged in the middle of the lifting inclined pipe (7), a plurality of air supplementing branch pipes (26) are uniformly distributed on the circumference of the upper side of the second circular pipe (25), the air outlet ends of the air supplementing branch pipes (26) are tangentially connected with the lifting inclined pipe (7), the included angle between the pipe axis of the air supplementing branch pipes (26) and the pipe axis of the lifting inclined pipe (7) is an acute angle, an auxiliary air blower (27) is arranged on one side of the second circular pipe (25), and the air outlet of the auxiliary air blower (27) is communicated with the second circular pipe (25).
6. The novel storage device for the slag micropowder finished products is characterized in that the aperture of the meshes of the filter screen (16) is continuously reduced along the conveying direction of the materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345968.3U CN214358980U (en) | 2021-02-07 | 2021-02-07 | Novel slay miropowder finished product is stored device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345968.3U CN214358980U (en) | 2021-02-07 | 2021-02-07 | Novel slay miropowder finished product is stored device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214358980U true CN214358980U (en) | 2021-10-08 |
Family
ID=77965415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120345968.3U Active CN214358980U (en) | 2021-02-07 | 2021-02-07 | Novel slay miropowder finished product is stored device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214358980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342272A (en) * | 2023-10-25 | 2024-01-05 | 南京科技职业学院 | Conveying pipe, equipment and use method for millimeter-sized solid particles |
-
2021
- 2021-02-07 CN CN202120345968.3U patent/CN214358980U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342272A (en) * | 2023-10-25 | 2024-01-05 | 南京科技职业学院 | Conveying pipe, equipment and use method for millimeter-sized solid particles |
| CN117342272B (en) * | 2023-10-25 | 2024-04-12 | 南京科技职业学院 | Conveying pipe, equipment and use method for millimeter-sized solid particles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214358980U (en) | Novel slay miropowder finished product is stored device | |
| CN212309713U (en) | Bauxite screening plant is used in slag line production | |
| CN110616316A (en) | Compact dust removal ball pressing treatment system | |
| CN213140278U (en) | Environment-friendly screw elevator for conveying granular materials | |
| CN204751507U (en) | Prevent blockking up modified starch raw materials wind and send pipeline | |
| CN216093699U (en) | Bleaching powder production facility | |
| CN204914243U (en) | Pulsed is from concentrating dry -mixed mortar station of removing dust | |
| CN208761716U (en) | A kind of ash-storing bin ash exhauster | |
| CN211227270U (en) | Compact dust removal ball pressing treatment system | |
| CN114195416A (en) | Method and equipment for quickly cooling and uniformly aging high-temperature gypsum for plastering gypsum | |
| CN209352220U (en) | A kind of at the uniform velocity discharge Anti-blockage rotary feeder | |
| CN209866667U (en) | Vortex powder concentrator for preparing limestone powder | |
| CN209423492U (en) | A kind of new coating high speed reaction unit | |
| CN109569853B (en) | Combined grinding system composed of ball mill and roller press | |
| CN113117874B (en) | Roller mill production system suitable for tailing is handled | |
| CN216653931U (en) | A multistage dust pelletizing system for water-reducing agent production and processing | |
| CN215438708U (en) | Aluminum electrolyte anti-blocking conveying device | |
| CN213133559U (en) | Vertical mill external circulation screw conveyor and dry powder pipe cooperative feeding mechanism | |
| CN211688884U (en) | Environment-friendly nano calcium carbonate processing device | |
| CN218258174U (en) | A skip for production line | |
| CN212196853U (en) | Pressureless powder material container and spiral self-discharging type ash discharging system | |
| CN215248147U (en) | Dust product loading attachment | |
| CN2748191Y (en) | Combined type powder selector | |
| CN214637153U (en) | Limestone crushing device | |
| CN214610376U (en) | Circular iron concentrate powder stock ground capable of feeding uniformly and stably |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |