CN210002406U - Discharging hopper water adding device of gravel soil material stacking machine - Google Patents
Discharging hopper water adding device of gravel soil material stacking machine Download PDFInfo
- Publication number
- CN210002406U CN210002406U CN201920505846.9U CN201920505846U CN210002406U CN 210002406 U CN210002406 U CN 210002406U CN 201920505846 U CN201920505846 U CN 201920505846U CN 210002406 U CN210002406 U CN 210002406U
- Authority
- CN
- China
- Prior art keywords
- water
- tape machine
- stacker
- gravel soil
- water adding
- 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
- Road Paving Machines (AREA)
Abstract
The utility model discloses an kind gravel soil material stacker blanking fill water filling device, include and add water distribution system to constitute by foundation frame, continuous conveying system and, the foundation frame includes formula stacker, formula stacker carries out the windrow along the rail motion of horizontal laying, continuous conveying system comprises unloading sealing-tape machine and material loading sealing-tape machine, the sealing-tape machine of unloading is the sealing-tape machine of taking the tripper, and the tripper can carry out ascending removal in the vertical direction, carry on moisture content check out test set on the material loading sealing-tape machine and be used for the moisture content of real-time detection transport gravel soil material, continuous conveying system comprises automatic water filling control equipment and raceway.
Description
Technical Field
The utility model relates to a dam gravel soil material water adding device and technology. Belongs to the technical field of modification and processing of gravel soil core wall seepage-proofing materials.
Background
The gravel soil core wall rock-fill dam gradually becomes which is the mainstream dam type of the world high dam construction, the quality of the core wall soil material of the gravel soil core wall rock-fill dam is directly related to the key problems of engineering dam type selection, dam body seepage prevention safety and the like, the natural gravel soil material is not easy to roll and compact if the water content is too low, and in order to solve the problem that the water content of the gravel soil material for building the dam is too low, the gravel soil material can be manually mixed (soaked) with water to improve the water content.
According to engineering experience and relevant specifications such as 'construction specification of gravel soil core wall rock-fill dam for hydropower and hydraulic engineering' and the like, the water content of the soil material is improved by adopting the following measures basically in the current engineering. Mainly comprises a surface watering method, a ridge-making irrigation method and a sprinkling irrigation method.
(1) Surface sprinkling method. The water supplement amount is limited, and the method is mainly used for projects with small water supplement and small processing scale, and is not suitable for projects with high processing strength of soil materials.
(2) A bedding and irrigation method. The process flow comprises the following steps: spreading on a finished product material pile loader and a bulldozer, ridging, irrigating and compacting. Piling the soil material in a finished product pile by using a loader, flattening by using a bulldozer, carrying out furrow filling excavation by using an excavator, filling water into each furrow according to calculated amount, then circularly paving and filling water to finally form the pile, then carrying out smoldering, detecting that the water content reaches the requirement and is uniform, and then loading the material by using a loader after vertical mining and mixing, conveying the material to a transport device and filling the dam.
(3) Irrigation by sprinkling irrigation. The process flow comprises the following steps: layering and spreading on a finished product material pile loader and a bulldozer, spraying water and adding water, and stuffiness making. Piling the soil material in a finished product pile by using a loader, leveling by using a bulldozer, spraying water according to calculated amount by using a water spraying facility, then circularly paving and spraying water to finally form the pile, then stuffiness-making, detecting that the water content meets the requirement and is uniform, loading by using a loader after vertical mining and mixing, and transporting to a transport device to fill a dam. The water spraying facility is provided with an automatic water quantity control system, and the water spraying intensity is adjusted according to the calculated water adding quantity.
As can be seen from the process flow of the ridge-making irrigation method, the operation process is simple, but the water is intensively irrigated, and the water cannot be uniformly added into the soil, so that the long-time stuffiness is required; in addition, when layered paving and furrow irrigation are carried out, mechanical equipment walks back and forth on the soil material, and the soil material is locally compacted before irrigation water permeates into the soil material, so that stuffiness time is prolonged, and water content is uneven. But also can meet the requirement of large-scale soil material water addition by the rotation of a large field and a plurality of material piles.
According to practical engineering experience, the material stacking and paving thickness of the spray irrigation method is limited, spray water is carried out in a system after each layer of soil material is paved, namely times of water is sprayed every time (waiting for water to seep downwards), each layer of soil material can meet the water adding amount after being sprayed for many times, the upper layer of soil material can be paved after times of water spraying are finished for about 1 hour, and the water adding time sequence is overlong.
Therefore, reliable devices or processes with simple operation and high continuity need to be researched, which can not only ensure that the soil material is uniformly watered and reduced, but also can automatically produce the qualified soil material for water supplement in a large scale.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem of providing kinds of both can make the soil material evenly add water, also can the qualified gravel soil material stacker blanking fill water feeding device of extensive automated production moisturizing.
In order to achieve the above object, the utility model provides a following technical scheme:
gravel soil stacker blanking hopper water adding device comprises a foundation framework, a continuous conveying system and a water adding distribution system, wherein the foundation framework comprises a stacker, the stacker moves back and forth along a horizontally laid track to stack materials, the continuous conveying system is composed of an unloading adhesive tape machine and a loading adhesive tape machine, the unloading adhesive tape machine is an adhesive tape machine with an unloading trolley, the unloading trolley can move in the direction perpendicular to the track of the stacker, moisture content detection equipment is carried on the loading adhesive tape machine and used for detecting the moisture content of the gravel soil in real time, the water adding distribution system is composed of automatic water adding control equipment and a water pipe and can accurately control the water yield of a water spraying nozzle according to the water demand of the soil, and the moisture content detection equipment and the automatic water adding control equipment are electrically connected with a control unit or a computer.
, a telescopic hopper and a water spraying nozzle are arranged on the type stacker.
And , a level meter is arranged at the bottom of the telescopic hopper and used for detecting the discharging height of the hopper, and the length of the telescopic hopper is intelligently controlled by a control system of the type stacker.
, the sprinkling nozzle is fixed on the side of the discharge hole of the telescopic hopper.
And , the moisture content detection equipment is a non-contact multi-spectrum microwave moisture and density measuring instrument.
And , the automatic water adding control device is an electric control electromagnetic flowmeter and is electrically connected with the control unit or the computer, and the automatic water adding control device controls the water pressure of the water pipe according to the water adding signal fed back by the control unit or the computer to realize the accurate water spraying of the water spraying nozzle.
And , the control unit or the computer receives the gravel soil water content signal input by the water content detection equipment, obtains the real-time water supplement amount required by the embedded program of the computer, and generates and outputs the water addition amount signal to the automatic water addition control equipment.
The utility model discloses following technological effect has:
(1) realizing the homogenization and the rapid water addition of the gravel soil material.
The gravel soil material water adding device is composed of the sprinkling nozzle, the automatic water adding control device for the water delivery pipe and the water content detection device, wherein the sprinkling nozzle is fixed on the side face of the discharge port of the telescopic hopper, mist water spraying can be achieved, soil materials and water are fully mixed in the falling process, the purpose of times of water adding is achieved, the problem of uneven water adding of the soil materials is solved, and the soil material water adding process is simplified.
(2) The time for stuffy preparation of the soil material is shortened, and the possibility of adding water into the soil material for large-scale production is provided.
Soil material and the in-process that falls under water mix, pile up naturally through flexible hopper and deposit in stifled system material heap, can avoid adding water in-process mechanical equipment roll, lead to adding water infiltration time extension, the problem such as the moisture content stifled inhomogeneous.
(3) Avoid being rolled repeatedly before the gravel soil material feed, be convenient for control the mechanical properties index of soil material.
The existing surface sprinkling method, the bedding irrigation method, the spray irrigation method and the like are completed by mechanical equipment, so that repeated rolling of gravel soil materials cannot be avoided, and the mechanical property indexes of the gravel soil materials are difficult to control and even can not meet the filling design requirement indexes. Adopt the technical scheme of the utility model not only can make the gravel soil material not receive to roll and make its mechanical properties index can effective control, can reduce the fuel consumption of vehicle moreover, reduce exhaust emission, practice thrift the labour, increase the efficiency of construction, reduce the affiliated road of construction and build.
Drawings
FIG. 1 is a schematic view (top view) of a gravel-soil watering apparatus according to embodiments of the present invention;
fig. 2 is a large drawing of a blanking hopper water-adding spray head of exemplary embodiments of the present invention;
fig. 3 is a diagram (elevation) of the stacker hopper watering process of embodiments of the present invention.
The labels in the attached drawing are 1- type stacker, 2-unloading adhesive tape machine, 3-loading adhesive tape machine, 4-moisture content detection device, 5-automatic water adding control device, 6-water delivery pipe, 7-telescopic hopper, 8-sprinkling nozzle, 9-stuffy material pile, and 10-control unit or computer control.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like, shall be understood to mean , such as "connected," which may be fixed, detachable, or physically connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may communicate between two elements.
As shown in figures 1-3, the structure of the utility model comprises the following items, namely, a type stacker 1, an unloading adhesive tape machine 2, a loading adhesive tape machine 3, a moisture content detection device 4, an automatic water adding control device 5, a water delivery pipe 6, a telescopic hopper 7, a water spraying nozzle 8, a stuffy material pile 9 and a control unit or a computer central control 10. the stuffy material pile 9 is formed by the stacked materials of the device of the utility model, fig. 1 shows a gravel soil stacker discharging hopper water adding device plane layout, the drawing respectively shows the running direction of the type stacker 1 (moving up and down along the arrow direction) and the running direction of an unloading adhesive tape machine 2 unloading trolley (moving left and right along the arrow direction), in figure 1, the unloading adhesive tape machine 2 and the loading adhesive tape machine 3 are vertically overlapped, the unloading trolley moves left and right on the unloading adhesive tape machine 2, and the type stacker 1 moves up and down along the track, and the figure 3 is a vertical view, so that the adhesive tape machine 3 is a vertical unloading adhesive tape machine 2, and the position of the unloading trolley is shown in the schematic drawing.
The control unit or computer central control 10 is mainly a computer control system, can receive the gravel soil material moisture content input signal detected by the moisture content detection device 4, and outputs the water adding amount signal to the automatic water adding control device 5 through the computer statistical calculation to realize the automatic and accurate water adding of the gravel soil. The automated watering control device 5 is an electrically controlled electromagnetic flow meter which is electrically connected to a control unit or computer central control 10. The automatic water adding control equipment 5 controls the water pressure of the water conveying pipe 6 to realize the accurate water spraying of the water spraying nozzle 8 according to the water adding amount signal fed back by the control unit or the central control unit 10 of the computer.
The utility model provides an formula stacker 1 is the common automated control's in stock dump material stockpiling equipment, can independently realize carrying out the windrow in track direction's motion, also is called bridge type stacker, and it is the foundation structure of gravel soil water installation.
The discharging adhesive tape machine 2 and the feeding adhesive tape machine 3 form A continuous conveying system of gravel soil materials, the discharging adhesive tape machine 2 and the feeding adhesive tape machine 3 are vertically lapped, wherein the discharging adhesive tape machine 2 is an adhesive tape machine with A discharging trolley, the discharging trolley is provided with A hopper in the vertical direction for vertical lifting, moisture content detection equipment 4 is arranged on the feeding adhesive tape machine 3 and can detect the moisture content of the gravel soil materials in real time, -model non-contact multi-spectrum microwave moisture and density measuring instruments are adopted as the moisture content detection equipment 4, an MS-A-590 moisture instrument is adopted by the device and is connected to the feeding adhesive tape machine 3 through A mounting bracket, the MS-A-590 moisture instrument is adopted by the embodiment, and the moisture content detection equipment consists of ① microwave sensing antennas (A transmitting antennA and A receiving antennA) ② mounting bracket, and the MS-A-590 moisture instrument is electrically connected with A control unit or A central controller 10 of A computer.
The type stacker 1 achieves the purpose of changing the stacking area by stacking through the movement in the track direction and moving the discharging trolley of the discharging belt conveyor 2 in the vertical direction of the track (see the attached drawing 1), the automatic water adding control device 5 and the water conveying pipe 6 form a water adding distribution system of gravel soil, the data of the natural water content of the gravel soil coming material detected by the water content detection device 4 is transmitted to the control unit 10 in a wired or wireless mode, the control unit or the computer central control 10 is a computer control system, can receive the gravel soil water content input signal detected by the water content detection device 4, outputs a water adding amount signal to the automatic water adding control device 5 through computer statistics, and the automatic water adding control device 5 controls the electric control valve of the automatic water adding control device 5 according to the signal calculated and output by the control unit 10 so as to accurately control the water outlet amount of the water spray head 8.
The bottom of the telescopic hopper 7 is provided with a level indicator which can detect the unloading height of the hopper, the control system of the type stacker 1 is used for intelligently controlling the length of the telescopic hopper, in order to avoid uneven separation of gravel and soil materials, the unloading height is recommended to be not more than 1.5m, a water spraying nozzle 8 is fixed on the side surface of a discharge port of the telescopic hopper 7 (see the attached drawing 2), mist water spraying can be realized, and the soil materials and water can be fully mixed in the falling process.
The stuffy material pile 9 requires surface closed covering after the material pile is finished, so that the water loss is reduced, and the soil material added with water is naturally stuffy in the stuffy material pile 9 for time to reach uniform water content.
The process comprises the following steps:
the water content detection device 4 mounted on the feeding adhesive tape machine 3 can detect the water content of the gravel soil material in real time and form a transmission electric signal, the transmission electric signal is transmitted to the control unit 10 in a wired or wireless mode, the control unit or a computer central control 10 outputs a water adding amount signal to the automatic water adding control device 5 through computer statistics, the automatic water adding control device 5 controls an electric control valve of the automatic water adding control device 5 according to the signal output by the control unit 10, and therefore the water yield of the water spraying nozzle 8 is accurately controlled, wherein the water spraying nozzle 8 is fixed on the side face of a discharge port of the telescopic hopper 7, mist water spraying can be achieved, and the soil material and water are fully mixed in the falling process.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
- The gravel soil stacker blanking hopper water adding device is characterized by comprising a foundation framework, a continuous conveying system and a water adding distribution system, wherein the foundation framework comprises a type stacker (1), the type stacker (1) moves along a horizontally laid track to stack materials, the continuous conveying system is composed of a discharging adhesive tape machine (2) and a feeding adhesive tape machine (3), the discharging adhesive tape machine (2) is an adhesive tape machine with a discharging trolley, the discharging trolley can move in the direction perpendicular to the track of the type stacker (1), the feeding adhesive tape machine (3) is provided with a water content detection device (4) for detecting the water content of gravel soil in real time and conveying signals to a control unit or a central control unit (10) of a computer, the water adding distribution system is composed of an automatic water adding control device (5) and a water pipe (6), and the automatic water adding control device (5) controls the water pipe according to water adding signals fed back by the central control unit or the central control unit (10) of the computer to control the water adding device (5) to control the water pressure of the water pipe to realize the accurate water adding amount of a water spraying nozzle.
- 2. The gravel soil material stacker blanking hopper watering device of claim 1, wherein the type stacker (1) is provided with a telescopic hopper (7) and a watering spray head (8).
- 3. The gravel soil material stacker blanking hopper watering device of claim 2, wherein: the control unit or the central computer control unit (10) receives the gravel soil water content signal input by the water content detection device (4), obtains the real-time water supplement amount required through the computer embedded program, and generates and outputs the water addition amount signal to the automatic water addition control device (5).
- 4. The gravel soil material stacker blanking hopper water adding device according to claim 3, wherein a level meter is arranged at the bottom of the telescopic hopper (7) and used for detecting the discharging height of the hopper, and the length of the telescopic hopper (7) is intelligently controlled through a control system of the type stacker (1).
- 5. The gravel soil material stacker blanking hopper watering device of claim 3, wherein: the sprinkling nozzle (8) is fixed on the side surface of the discharge hole of the telescopic hopper (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505846.9U CN210002406U (en) | 2019-04-15 | 2019-04-15 | Discharging hopper water adding device of gravel soil material stacking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505846.9U CN210002406U (en) | 2019-04-15 | 2019-04-15 | Discharging hopper water adding device of gravel soil material stacking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002406U true CN210002406U (en) | 2020-01-31 |
Family
ID=69303833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505846.9U Active CN210002406U (en) | 2019-04-15 | 2019-04-15 | Discharging hopper water adding device of gravel soil material stacking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944248A (en) * | 2019-04-15 | 2019-06-28 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of gravel earth material stacker lower hopper priming apparatus and technique |
-
2019
- 2019-04-15 CN CN201920505846.9U patent/CN210002406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944248A (en) * | 2019-04-15 | 2019-06-28 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of gravel earth material stacker lower hopper priming apparatus and technique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102152400B (en) | Continuous mixing system for preparing impervious soil and control method | |
| CN102108693B (en) | Full-section multi-functional channel concrete lining machine | |
| CN101683595B (en) | Blending material accumulation control method and device | |
| CN210002406U (en) | Discharging hopper water adding device of gravel soil material stacking machine | |
| CN208439990U (en) | A kind of automatic heap feeding device for bar shaped stock ground | |
| CN104555391B (en) | Continuous transporting device and method capable of simultaneously unloading concretes by multiple points | |
| CN102162228A (en) | Full-section multi-functional canal concrete lining machine | |
| CN108100687A (en) | A kind of lower hopper, material stocking device and windrow method | |
| CN204221981U (en) | Clay core wall of earth dam antiseepage gravel earth material preparation facilities | |
| CN209543156U (en) | A kind of gravel earth material belt feeder end priming apparatus | |
| CN102226874B (en) | Control method ofm Measuring subsystem for sand supply | |
| CN103321181A (en) | Method for damming by hydraulic-filling full tailings to geomembrane bag woven by using split film yarns | |
| CN202031067U (en) | Multifunctional full-section concrete lining machine for canal | |
| CN218291911U (en) | Soil filling mixing water replenishing device | |
| CN202099785U (en) | Full-section multifunctional channel concrete lining machine | |
| CN208439991U (en) | A kind of automatic fetching device | |
| CN109944248A (en) | A kind of gravel earth material stacker lower hopper priming apparatus and technique | |
| CN215857717U (en) | Gravel soil material piling bin layered paving pipe network water spraying device | |
| CN202697301U (en) | Novel simple ground silage silo | |
| CN110016916A (en) | A kind of gravel earth material belt feeder end priming apparatus and technique | |
| CN103147378B (en) | Road lime soil foundation stone bucket determines ridge code side road mix construction method | |
| CN102864760A (en) | Gravel masonry dam material filling construction method in cold region | |
| CN201989243U (en) | Continuous stirring impermeable soil blending preparation system | |
| CN208029738U (en) | A kind of mushroom bed feeding system | |
| CN207190032U (en) | A kind of automatic charging banbury |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220718 Address after: 550081 Xingshan Lake District, Guiyang, Guizhou Province, No. 16 Patentee after: CHINA POWER CONSRTUCTION GROUP GUIYANG SURVEY AND DESIGN INSTITUTE Co.,Ltd. Patentee after: HUANENG LANCANG RIVER HYDROPOWER Inc. Patentee after: Huaneng Lancang Upstream Hydropower Co.,Ltd. Address before: 550081 Xingshan Lake District, Guiyang, Guizhou Province, No. 16 Patentee before: CHINA POWER CONSRTUCTION GROUP GUIYANG SURVEY AND DESIGN INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right |