CN218537861U - Fly ash storage device for construction - Google Patents
Fly ash storage device for construction Download PDFInfo
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- CN218537861U CN218537861U CN202222352559.3U CN202222352559U CN218537861U CN 218537861 U CN218537861 U CN 218537861U CN 202222352559 U CN202222352559 U CN 202222352559U CN 218537861 U CN218537861 U CN 218537861U
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- tank body
- fly ash
- storage device
- ash
- construction
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- 239000010881 fly ash Substances 0.000 title claims abstract description 87
- 238000003860 storage Methods 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 title claims abstract description 41
- 239000002956 ash Substances 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 239000010883 coal ash Substances 0.000 claims abstract description 13
- 230000009193 crawling Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 12
- 239000004568 cement Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000002156 mixing Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides a fly ash storage device is used in construction mainly solves and does not have professional fly ash storage device in the work progress, and leads to easy caking of fly ash, cement clinker and fly ash easily to load in mixture, the production process of being under construction easily obscures and the low scheduling problem of feature of environmental protection. The device comprises a storage unit, a supporting unit, an ash loading pipeline, a conveying unit and an ash discharging pipeline; the storage unit comprises a tank body and a bag type dust collector arranged at the top of the tank body; the supporting unit comprises a rigid stable frame for supporting the tank body, the tank body is vertically arranged, the periphery of the tank body is fixedly arranged in the rigid stable frame, and the upper end part of the tank body extends out of the rigid stable frame; the conveying unit is arranged at the bottom of the tank body and is located in the rigid stable frame, the conveying unit comprises a coal ash pushing bin and a coal ash pneumatic conveying system connected with the coal ash pushing bin, a feeding port of the coal ash pushing bin is communicated with a discharging port arranged at the bottom of the tank body, and a discharging port of the coal ash pushing bin is communicated with an ash discharging pipeline.
Description
Technical Field
The utility model relates to a storage device that uses in the concrete work progress, concretely relates to fly ash storage device is used in construction.
Background
Since the concrete mixing plant is put into use, the concrete mixing plant always plays an important role in the capital construction industry, and the important role is determined by the superior characteristics of the concrete mixing plant. With the improvement of the social requirements on environmental protection and energy conservation, the centralized production operation in a concrete mixing plant mode is more common in large-scale capital construction projects such as bridges, roads, municipal construction, wharfs, water conservancy and hydropower. The fly ash can be used as an admixture for mortar, concrete and the like, becomes an important component of cement and concrete, has the characteristics of hydration heat reduction, light weight, heat preservation, fire resistance, high later strength, environmental protection and the like, is gradually emphasized in large construction projects in recent years, and the using amount is increased year by year.
At present, no special device for storing fly ash exists in a construction site, a cement tank body is generally adopted for temporarily storing the fly ash, and the storage mode easily causes the problems of mixed loading of cement clinker and fly ash, easy confusion of construction and production, large difference between cement metering and fly ash and the like, so that the storage quality of the fly ash is poor; meanwhile, the storage mode can cause the problems of easy caking of the fly ash, low environmental protection performance and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve because of directly using cement storage device when using fly ash in the work progress, and do not have professional fly ash storage device, consequently lead to the easy caking of fly ash, cement clinker and easy mixed loading of fly ash, the production process of being under construction easily confuses and the low scheduling problem of feature of environmental protection, and provide a fly ash storage device for construction. The storage device has strong overall performance and small volume, and the specific volume design is based on the actual use proportion, frequency, turnover rate and the like of the fly ash in concrete; and the device can be hung on prefabricated basic equipment once, the installation procedure is simple, the device can be directly transported by a small-sized carriage transport vehicle after being detached, and the device can be widely popularized and used as universal equipment.
The utility model provides a technical solution is:
a fly ash storage device for construction comprises a storage unit, a supporting unit, an ash loading pipeline, a conveying unit and an ash discharging pipeline;
the storage unit comprises a tank body and a bag type dust collector arranged at the top of the tank body;
the supporting unit comprises a rigid stable frame for supporting the tank body, the tank body is vertically arranged, the periphery of the tank body is fixedly arranged in the rigid stable frame, and the upper end part of the tank body extends out of the rigid stable frame; the conveying unit is arranged at the bottom of the tank body and is positioned in the rigid stable frame; the conveying unit comprises a fly ash pushing bin and a fly ash pneumatic conveying system connected with the fly ash pushing bin, a feeding port of the fly ash pushing bin is communicated with a discharging port arranged at the bottom of the tank body, and a discharging port of the fly ash pushing bin is communicated with the ash discharging pipeline; one end of the ash loading pipeline is connected with the top of the tank body, and the other end of the ash loading pipeline is used for being connected with an external vehicle-mounted air compressor.
Furthermore, the novel dust collector also comprises a safe crawling ladder which is arranged along the outer side of the tank body and fixed on the outer wall of the tank body or the rigid stable frame, and the top end of the novel dust collector extends to the inlet of the cloth bag type dust collector.
Further, the safety ladder stand is of a movable rope structure, the top end of the safety ladder stand is fixed at an inlet of the bag type dust collector at the top of the tank body, and the bottom end of the safety ladder stand is fixed on the rigid stable frame.
Furthermore, the rigid stabilizing frame is of a polygon prism-shaped structure, each vertex angle of the upper end of the rigid stabilizing frame is provided with a clamping unit, and the clamping units are fixedly connected with the rigid stabilizing frame and used for improving the stability of the construction fly ash storage device during hoisting or moving.
Further, the clamping unit is a lock catch.
Further, the volume of the tank body is 30-40m 3 The tank body and the whole storage device are small in size, and can be directly transported by a small-sized carriage transport vehicle after being disassembled, and the use place is not limited.
Furthermore, the ash containing pipeline is a telescopic hose.
Furthermore, the coal ash pneumatic conveying system is an air compressor, and a compressed air outlet of the air compressor is connected with the coal ash pushing bin.
Furthermore, the outer wall of the tank body is sequentially provided with a heat insulation layer and an anti-corrosion coating from inside to outside.
Compared with the prior art, the utility model discloses following technological effect has:
1. the utility model discloses fly ash storage device is used in construction adopts the memory cell, the support element, the dress ash pipeline, the structural design that conveying unit and play ash pipeline combine, the overall tightness is higher, in device operation in-process, the transport of fly ash is all gone on in full lock system, with this can prevent the fly ash caking, this memory device has effectively solved and has used cement storage device directly when using fly ash in the construction, and do not have professional fly ash storage device's problem, also solved cement clinker and fly ash simultaneously and easily loaded in mixture, the problem that the construction production process easily confused.
2. The utility model discloses fly ash storage device is equipped with efficient bag type dust collector on jar body for the construction, the reduction of very big limit the pollution of dust to the environment, and then improved the feature of environmental protection of device.
3. The coal ash storage device for construction of the utility model is provided with the coal ash pushing bin and the coal ash pneumatic conveying system in the conveying unit, thereby refining the construction link and reducing the problem that the coal ash is easy to clamp the pipe in the conveying process; meanwhile, the environmental protection cost is reduced, the cement consumption is saved, the tank volume can be designed according to the concrete construction consumption and the optimal performance period of the fly ash, and the pumping capacity and the construction specialization capacity of the storage device are improved.
4. The utility model discloses a fly ash storage device wholeness can be strong, and the volume is less, once hoist and mount on prefabricated basis can, the installation procedure is simple and easy, dismantles the direct transportation of the available small-size planker transport vechicle in back, can regard as a general equipment to extensively use widely.
5. The utility model discloses a last joint unit that still is equipped with of fly ash storage device, the joint unit links firmly with the rigid stabilization frame upper end, when needs remove the device to appointed operating position, only needs the lifting hook and the joint unit joint of crane, and then starts the davit, can hoist the device to put to appointed position, have flowable, be convenient for place, characteristics such as easy operation.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a fly ash storage device for construction according to the present invention;
FIG. 2 is a front view of an embodiment of a fly ash storage device for construction according to the present invention;
fig. 3 is a right side view of the embodiment of the fly ash storage device for construction according to the present invention.
The reference numbers are as follows:
the device comprises a storage unit, a tank body 11, a bag type dust collector 12, a supporting unit 2, a rigid stable frame 21, a clamping unit 211, an ash loading pipeline 3, a conveying unit 4, a fly ash pneumatic conveying system 41, a fly ash pushing cabin 42, an ash discharging pipeline 5 and a safety ladder 6.
Detailed Description
To make the objects, advantages and features of the present invention clearer, the present invention provides a fly ash storage device for construction, which is described in further detail below with reference to the accompanying drawings and specific embodiments, wherein the drawings are simplified and use non-precise proportions for the purpose of conveniently and clearly assisting the description of the embodiments.
As shown in fig. 1 to fig. 3, the utility model discloses a fly ash storage device for construction, including storage unit 1, support element 2, dress ash pipe way 3, conveying unit 4 and ash discharging pipe way 5.
The storage unit 1 comprises a tank body 11 and a bag type dust collector 12 arranged at the top of the tank body 11, the structural design improves the sealing performance of the device, the pollution of the fly ash to the environment is greatly reduced, and the environmental protection performance is higher. The outer wall of the tank body 11 is provided with a heat preservation layer and an anti-corrosion coating from inside to outside, and the shell of the tank body 11 is thin, so that the tank is light in weight and convenient to install, and the safety problem of personnel maintenance can be solved to the maximum extent in the use process.
The supporting unit 2 comprises a rigid stabilizing frame 21 for supporting the tank body 11, the tank body 11 is vertically arranged, the periphery of the tank body is fixedly arranged in the rigid stabilizing frame 21, the upper end part of the tank body extends out of the rigid stabilizing frame 21, and the rigid stabilizing frame 21 can be assembled and heightened according to the requirements of on-site external equipment, so that the actual production requirements are met.
The rigid stabilizing frame 21 is a polygonal prism structure, the rigid stabilizing frame 21 of this embodiment is a rectangular frame structure, the 4 top corners of the top end of the rigid stabilizing frame are respectively provided with a clamping unit 211, and the clamping units 211 are fixedly connected with the rigid stabilizing frame 21, so as to improve the stability of the fly ash storage device for construction during hoisting. In this embodiment, the clamping unit 211 is a latch, and the latch is fixed to the rigid stable frame 21 by welding or the like, so as to ensure that the whole device does not shake and does not fall off when the storage device is suspended. When the storage device needs to be hoisted, the lifting hook of the hoisting equipment can be clamped with the lock catch, then the hoisting equipment is started, and the storage device is hoisted. In addition, the design of the volume of the tank body 11 in the storage device of the present invention is based on the actual usage proportion, frequency and turnover rate of the fly ash in the concrete, and is generally 30-40m 3 The volume of the tank body 11 of this embodiment is 35m 3 And the tank body 11 is fixedly connected with the rigid stabilizing frame 21 in the circumferential direction, the whole storage device is small in size, can be directly transported by a small-sized carriage transport vehicle after being disassembled, is not limited by use places, and can be widely popularized and used as universal equipment.
The conveying unit 4 is arranged at the bottom of the tank 11 and located in the rigid stable frame 21, the conveying unit 4 includes a fly ash pushing bin 42 and a fly ash pneumatic conveying system 41 connected to the fly ash pushing bin 42, in this embodiment, the fly ash pneumatic conveying system 41 uses an air compressor, and a compressed air outlet end of the air compressor is connected to the fly ash pushing bin 42. The feeding port of the fly ash pushing bin 42 is communicated with the discharging port arranged at the bottom of the tank body 11, the discharging port of the fly ash pushing bin 42 is communicated with the ash discharging pipeline 5, a complete, sealed and efficient conveying channel is provided for the fly ash in the tank body 11, the pipe clamping site is not easy to occur in the conveying process, and the conveying efficiency and the conveying quality of the fly ash are improved.
The 3 one end of dress ash pipeline connects 11 tops of jar body, and the other end is used for connecting external vehicle-mounted air compressor machine (not shown in the figure), and vehicle-mounted air compressor machine carries fly ash to jar internal 11 through dress ash pipeline 3, and in this embodiment, dress ash pipeline 3 is scalable hose, adaptable different construction places, and the suitability is stronger.
The ash outlet pipeline 5 is arranged at the bottom of the tank body 11, one end of the ash outlet pipeline 5 is connected with the fly ash pneumatic conveying system 41, and the other end of the ash outlet pipeline is connected with corresponding equipment according to actual requirements.
As a preferable scheme, the fly ash storage device of this embodiment is further provided with a safety ladder 6, where the safety ladder 6 is arranged along the outer side of the tank 11, fixed on the outer wall of the tank 11 or on the rigid stabilizing frame 21, and the top end of the safety ladder extends to the inlet of the bag-type dust collector 12. The safety ladder stand 6 is also of a movable rope structure, the top end of the safety ladder stand is fixed at the inlet of the bag type dust collector 12 at the top of the tank body 11, and the bottom end of the safety ladder stand is fixed on the rigid stable frame 21. Because of the big size of jar body 11 itself, in the in-service use process, if breaking down, constructor can follow safe cat ladder 6 and go up to corresponding height, carry out the timely processing of trouble.
The working process of the fly ash storage device in the embodiment is as follows:
the tank body 11 is correspondingly designed according to actual requirements, the rigid stable frame 21 integrally supports the tank body 11, and meanwhile, the rigid stable frame 21 can be assembled and heightened according to the requirements of on-site external equipment, so that the tank body is suitable for actual construction places, and the working efficiency is improved.
When the fly ash, the ultrafine powder and the like are conveyed to a concrete mixing station by corresponding delivery vehicles, the fly ash, the ultrafine powder and the like are pumped into the tank body 11 by a vehicle-mounted air compressor aiming at the bottom end of the ash loading pipeline 3, and because the cloth bag type dust collector 12 is arranged at the top of the tank body 11, the high-tightness heat-insulating tank body 11 can prevent dust from polluting the environment in the ash loading process so as to improve the environmental protection property and avoid the caking effect of moisture on the fly ash.
When the fly ash is to be used, the fly ash in the tank body 11 is conveyed to a designated device or a designated place through the fly ash pushing bin 42 and the ash outlet pipeline 5 in an air fluidization and pneumatic conveying mode by using the fly ash pneumatic conveying system 41, so that the stability of the fly ash in the conveying process is ensured, and the performance of the fly ash cannot be influenced by agglomeration when the fly ash is used.
The utility model discloses an effectual solution of fly ash storage device cement jar is used in mixture and is leaded to a jar body to produce the problem that leaks out, leaks grey, strength loss, easy caking, energy consumption increase in the work progress, has enlarged the popularization to solid useless utilization, has improved environmental protection professional ability. Meanwhile, the problems of low refinement degree, high energy consumption pollution and poor environmental protection capability in the existing concrete construction are solved. In the working process of the whole fly ash storage device, the storage device has the characteristics of environmental protection, flowability, convenience in placement, high stability, easiness in operation, prevention of fly ash agglomeration and the like, and can be widely popularized and used as universal equipment.
Although the technical solutions of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a fly ash storage device is used in construction which characterized in that: comprises a storage unit (1), a supporting unit (2), an ash loading pipeline (3), a conveying unit (4) and an ash discharging pipeline (5);
the storage unit comprises a tank body (11) and a bag type dust collector (12) arranged at the top of the tank body (11);
the supporting unit comprises a rigid stable frame (21) for supporting the tank body (11), the tank body (11) is vertically arranged, the periphery of the tank body is fixedly arranged in the rigid stable frame (21), and the upper end part of the tank body extends out of the rigid stable frame (21);
the conveying unit (4) is arranged at the bottom of the tank body (11) and is positioned in the rigid stable frame (21); the conveying unit (4) comprises a fly ash pushing bin (42) and a fly ash pneumatic conveying system (41) connected with the fly ash pushing bin (42), a feeding port of the fly ash pushing bin (42) is communicated with a discharging port arranged at the bottom of the tank body (11), and a discharging port of the fly ash pushing bin (42) is communicated with the ash discharging pipeline (5);
one end of the ash containing pipeline (3) is connected with the top of the tank body (11), and the other end of the ash containing pipeline is used for being connected with an external vehicle-mounted air compressor.
2. The fly ash storage device for construction as claimed in claim 1, wherein: the novel dust collector comprises a tank body (11), and is characterized by further comprising a safe crawling ladder (6), wherein the safe crawling ladder (6) is arranged along the outer side of the tank body (11), is fixed on the outer wall of the tank body (11) or a rigid stable frame (21), and the top end of the safe crawling ladder (6) extends to the inlet of the bag type dust collector (12).
3. The fly ash storage device for construction as set forth in claim 1, wherein: the novel dust collector also comprises a safe crawling ladder (6), wherein the safe crawling ladder (6) is of a movable rope structure, the top end of the safe crawling ladder is fixed at an inlet of a cloth bag type dust collector (12) at the top of the tank body (11), and the bottom end of the safe crawling ladder is fixed on a rigid stable frame (21).
4. A fly ash storage device for construction as claimed in claim 1, 2 or 3, wherein: rigid stable frame (21) are polygon prism column structure, are equipped with joint unit (211) respectively at every apex angle punishment of its upper end, joint unit (211) and rigid stable frame (21) fixed connection.
5. The fly ash storage device for construction as claimed in claim 4, wherein: the clamping unit (211) is a lock catch.
6. The fly ash storage device for construction as claimed in claim 5, wherein: the volume of the tank body (11) is 30-40m 3 。
7. The fly ash storage device for construction as claimed in claim 6, wherein: the ash containing pipeline (3) is a telescopic hose.
8. The fly ash storage device for construction as claimed in claim 7, wherein: the coal ash pneumatic conveying system (41) is an air compressor, and a compressed air outlet of the air compressor is connected with the coal ash pushing bin (42).
9. The fly ash storage device for construction as claimed in claim 8, wherein: the outer wall of the tank body (11) is sequentially provided with a heat preservation layer and an anti-corrosion coating from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222352559.3U CN218537861U (en) | 2022-09-05 | 2022-09-05 | Fly ash storage device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222352559.3U CN218537861U (en) | 2022-09-05 | 2022-09-05 | Fly ash storage device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218537861U true CN218537861U (en) | 2023-02-28 |
Family
ID=85272249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222352559.3U Active CN218537861U (en) | 2022-09-05 | 2022-09-05 | Fly ash storage device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218537861U (en) |
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2022
- 2022-09-05 CN CN202222352559.3U patent/CN218537861U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: Floor 6, Shaanxi Investment Building, No. 45 Tangyan Road, High tech Zone, Xi'an City, Shaanxi Province, 710075 Patentee after: Shaanxi Qinlong Power Co.,Ltd. Address before: 712000 No. 1369, Xianhong Road, Zhengyang Street, Qinhan new town, Xixian New District, Xi'an City, Shaanxi Province Patentee before: Shaanxi Zhengyuan Industrial Co.,Ltd. |
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| TR01 | Transfer of patent right |