CN209543156U - A kind of gravel earth material belt feeder end priming apparatus - Google Patents
A kind of gravel earth material belt feeder end priming apparatus Download PDFInfo
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- CN209543156U CN209543156U CN201920507303.0U CN201920507303U CN209543156U CN 209543156 U CN209543156 U CN 209543156U CN 201920507303 U CN201920507303 U CN 201920507303U CN 209543156 U CN209543156 U CN 209543156U
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Abstract
The utility model discloses a kind of gravel earth material belt feeder end priming apparatus, the belt feeder end adds the device of water to include feeding transportation rubber belt as native conveying equipment, equipped with moisture content detection device on feeding transportation rubber belt, sprinkler tip is installed on the steelframe of the blanking end of the feeding transportation rubber belt, the sprinkler tip connects water-supply-pipe, and automation plus water controlling equipment are equipped on water-supply-pipe；It is equipped with a material-collecting funnel in the blanking end of feeding transportation rubber belt and the lower section of sprinkler tip, material constitutes bored material heap processed in the lower section of material-collecting funnel.The utility model realizes the homogenization of gravel earth material, quickly adds water.And the earth material bored time processed has been shortened, add water for large-scale production earth material.
Description
Technical field
The utility model relates to dam gravel earth material priming apparatus and techniques.Belong to gravelly soil seepage prevention of core wall material modification,
Processing technique field.
Background technique
Gravelly soil core wall rockfill dam has been increasingly becoming one of mainstream dam type of world's high dam construction, the matter of its precordial distress
Key issues of amount is directly related to the selection of engineering dam type, dam body seepage is safe.Gravel by nature earth material moisture content is too low, is not easy
Grinding compacting, it is relatively low with gravel earth material moisture content in order to solve the problems, such as to build a dam, it can be carried out manually to improve it with (leaching) water
Moisture content.
According to the related specifications such as engineering experience and " water power hydraulic engineering gravelly soil core wall rockfill dam job specfication ", at present
Earth material moisture content is improved using following several measures substantially in engineering.Mainly there is surface watering method, builds border irrigation water law, pours water
Method.
(1) surface watering method.Rate of water make-up is limited, is mainly used for the engineering to keep the skin wet on a small quantity, process scale is small, is not suitable for
Earth material processes the high engineering of intensity.
(2) border irrigation water law is built.Its process flow are as follows: pave+build border irrigation water+bored in finished product material heap loading machine and bull-dozer
System.Earth material is subjected to windrow in finished product material heap with loading machine, bull-dozer is bulldozed, and digging machine, which carries out filling furrow, to be excavated, by calculation amount to every
Pour water in a furrow ditch, recycling stone is poured water, then finally formed material heap carries out bored system, detection moisture content reach requirement and
After uniformly, through it is vertical adopt mixing rearloader and charge be transported to dam filing to transporting equipment.
(3) sprinkling irrigation douche.Its process flow are as follows: pave+spray water plus water in finished product material heap loading machine and bull-dozer layering+
Bored system.Earth material is subjected to windrow in finished product material heap with loading machine, bull-dozer is bulldozed, it is sprayed water using water spray facility by calculation amount, then
Recycle stone, water spray, then finally formed material heap carries out bored system, detection moisture content reach requirement and uniformly after, through it is vertical adopt it is mixed
Conjunction rearloader, which charges, is transported to dam filing to transporting equipment.Water automatic control system is arranged in facility of spraying water, according to calculating
Amount of water adjusts water spray intensity.
From border irrigation wet technology process is built, to can be seen that operating process simple, but water is added to be to concentrate to pour water, and fails water is equal
Even addition earth material results in the need for the bored system of longer time；In addition when layering paves and fills furrow and excavates, mechanical equipment exists
Walk back and forth on earth material, pour water penetrate into earth material before earth material be locally compacted, cause bored time processed lengthen and moisture content not
Uniformly.And larger place, more material heap rotations is needed just to be able to satisfy extensive earth material and add water demand.
Sprinkling irrigation douche process flow although solve the inhomogeneities that surface layer earth material adds water, but there are still internal earth materials not
It is sufficiently mixed with water and mechanical equipment on earth material the problem of walking back and forth.According to practical engineering experience, douche material of spraying
Heap paves finite thickness, every layer of earth material is carried out after the completion of spreading out and putting on it is unified spray water mixing, i.e., (waited under water spray at interval of certain time
Seep) water is sprayed again, every layer of earth material, which will spray water, repeatedly can just meet amount of water, and last time water spray just can be carried out after completing about 1h
Upper layer earth material is spread out and put on, and adds water timing too long.
Therefore, it is necessary to study a kind of reliable apparatus or technique easy to operate, serialization degree is high, both earth material can be made equal
Even plus water, can also be with mass automatic production moisturizing qualification earth material.
Utility model content
There is provided purpose of the utility model is to solve above-mentioned technical problem it is a kind of can both earth material be made uniformly to add water,
It can also be with the gravel earth material belt feeder end priming apparatus of mass automatic production moisturizing qualification earth material.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gravel earth material belt feeder end adds hydraulic art, including the feeding transportation rubber belt as native conveying equipment；It is described
Moisture content of the moisture content detection device for real-time detection conveying gravel earth material is carried on feeding transportation rubber belt；The feeding conveying
Sprinkler tip is installed on the steelframe of the blanking end of adhesive tape, which connects water-supply-pipe；It is equipped on water-supply-pipe automatic
Change the water yield for adding the water controlling equipment device that can accurately control sprinkler tip according to earth material water requirement；In feeding transportation rubber belt
Blanking end and the lower section of sprinkler tip are equipped with a material-collecting funnel, and material constitutes bored material heap processed in the lower section of material-collecting funnel；Institute
The moisture content detection device and automation plus water controlling equipment stated all pass through electrical connection with control in control unit or computer.
Further, the sprinkler tip is arranged perpendicular to belt feeder direction of travel and realizes nebulizing spray.
Further, the sprinkler tip, water-supply-pipe, automation plus water controlling equipment, moisture content detection device and control
Control collectively constitutes gravel earth material priming apparatus in unit or computer processed.
Further, the material-collecting funnel inner wall smooth.
Further, moisture content detection device is a contactless multiple spectra microwave moisture, penetron.
Further, automation plus water controlling equipment are the electromagnetic flowmeters of electrified control, it by electrical means with
Connection is controlled in control unit or computer.Automation plus water controlling equipment are fed back according to control in control unit or computer plus water
Signal is measured, the hydraulic pressure for controlling water-supply-pipe realizes the accurate watering amount of sprinkler tip.
Further, controlled in control unit or computer it is received be the input of moisture content detection device gravel earth material it is aqueous
Rate signal obtained by computer embedded program and needs rate of water make-up in real time, generate and export amount of water signal to automation plus
Water controlling equipment.
The utility model has following technical effect that
(1) it realizes the homogenization of gravel earth material, quickly add water.
Sprinkler tip, waterline and automation plus water controlling equipment collectively constitute gravel earth material priming apparatus；Watering
Spray head is arranged perpendicular to belt feeder direction of travel, reaches earth material and water is sufficiently mixed in dropping process, realizes disposable add
The purpose of water solves earth material and adds water is uneven, simplifies earth material to add Water flow-path.
(2) the earth material bored time processed has been shortened, has added water for large-scale production earth material.
Earth material and underwater fall mix in the process, and material is in loose condition (of surface), are stored in bored system by material-collecting funnel nature heap and expect
Heap avoids cal rolling during adding water, leads to the drawbacks of adding water to penetrate into overlong time.
The novel place of the utility model is that sprinkler tip is arranged perpendicular to belt feeder direction of travel, reach earth material and
Water is sufficiently mixed in dropping process, realizes disposable plus water and windrow purpose, is solved earth material and is added water uneven, simplified
Earth material adds Water flow-path.In conjunction with belt feeder blanking operation, existing specification or common water feeding method update, simplified.
Detailed description of the invention
Fig. 1 is the gravel earth material priming apparatus schematic diagram of one embodiment of the utility model.
The label in accompanying drawing is: 1- feeding transportation rubber belt, 2- sprinkler tip, 3- water-supply-pipe, 4- automation plus water control are set up
Standby, 5- material-collecting funnel, the bored material heap processed of 6-, 7- moisture content detection device controls in 8- control unit or computer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
The structure of the utility model includes following items as shown in Figure 1:: feeding adhesive tape conveying machine 1, sprinkler tip 2, water delivery
Pipe 3, automation plus water controlling equipment 4 and material-collecting funnel 5, material constitute bored material heap processed 6, moisture content inspection below material-collecting funnel 5
8 are controlled in measurement equipment 7, control unit or computer.The mainly computer control system of control 8 in control unit or computer, can be with
The gravel earth material moisture content input signal for receiving the detection of moisture content detection device 7, is calculated by computer system, exports amount of water
Signal realizes the automation of gravelly soil, precision moisturizing to automation plus water controlling equipment 4.
Feeding adhesive tape conveying machine 1 in the utility model be can Weighing adhesive tape conveying machine, the master as soil conveying
Equipment is wanted, the purpose is to precisely measure to supplied materials weighing, so that control 8 accurately calculates required add in control unit or computer
Water；The device is existing product.
Sprinkler tip 2 requires to be installed on the steelframe of 1 blanking end of feeding transportation rubber belt, perpendicular to belt feeder direction of travel
Arrangement is, it can be achieved that nebulizing spray, reaches earth material and water is sufficiently mixed in dropping process.
The data of the natural moisture content for the gravelly soil supplied materials that moisture content detection device 7 detects pass through wired or wireless mode
It is transferred to control unit 8；Control 8 is computer control system in control unit or computer, can receive moisture content detection device 7
The gravel earth material moisture content input signal of detection, is calculated by computer system, output amount of water signal to automation plus water control
Control equipment 4；Automation plus water controlling equipment 4 calculate the signal auto-control exported according to control unit 8 and add water controlling equipment 4
Electric control valve to accurately control sprinkler tip 2 water yield.
Increasing moisture content detection device 7 in feeding transportation rubber belt 1, its essence is a contactless multiple spectra Microwave Waters
Divide, penetron, the present embodiment is using MS-A-590 Moisture Meter.The moisture content detection device consists of the following parts:
1. microwave sensing antenna (transmitting antenna and receiving antenna) 2. mounting bracket.MS-A-590 Moisture Meter and control unit 8 pass through electricity
Gas connection.
Automation plus water controlling equipment 4 are the electromagnetic flowmeters of electrified control, it by electrical means with control unit
Or 8 connection of control in computer.Automation plus water controlling equipment 4 are believed according to the amount of water of 8 feedback of control in control unit or computer
Number, the hydraulic pressure of control water-supply-pipe 3 realizes the accurate watering amount of sprinkler tip 2.
Sprinkler tip 2, water-supply-pipe 3, automation plus water controlling equipment 4, moisture content detection device 7 and control unit or meter
Control 8 collectively constitutes gravel earth material priming apparatus in calculation machine.Material-collecting funnel 5 requires inner wall smooth, can smoothly realize and add water and soil material
It collects, fall.Bored material heap processed 6 requires to carry out surface-closed covering after completing windrow, reduces water loss.Add water and soil material final
By the naturally bored system of certain time, to reach water content uniform in bored material heap 6 processed.
This technique realizes that steps are as follows:
Moisture content detection device 4 is carried on feeding sealing-tape machine 3 can convey the moisture content and shape of gravel earth material with real-time detection
At transmission electric signal, control unit 10 is transferred to by wired or wireless mode；Control 10 is logical in control unit or computer
Cross computer system calculating, output amount of water signal to automation plus water controlling equipment 5；Automation plus 5 basis of water controlling equipment
The signal auto-control that control unit 10 calculates output adds the electric control valve of water controlling equipment 5 to accurately control sprinkler tip
8 water yield；Wherein sprinkler tip 8 is to be fixed on the discharge port side of flexible hopper 7, it can be achieved that nebulizing spray, reaches earth material
It is sufficiently mixed in dropping process with water.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of gravel earth material belt feeder end priming apparatus, it is characterised in that: including the feeding conveying as native conveying equipment
Adhesive tape (1) is equipped with sprinkler tip (2) on the steelframe of the blanking end of the feeding transportation rubber belt (1), the sprinkler tip (2)
It connects water-supply-pipe (3), is equipped with automation on water-supply-pipe (3) plus water controlling equipment (4) can be according to control unit or computer
The amount of water signal of middle control (8) feedback, the hydraulic pressure for controlling water-supply-pipe realize the accurate watering amount of sprinkler tip；Glue is conveyed in feeding
Moisture content detection device (7) are carried for the moisture content of real-time detection conveying gravel earth material with (1) and transmit a signal to control list
(8) are controlled in member or computer；It is equipped with one in the blanking end of feeding transportation rubber belt (1) and the lower section of sprinkler tip (2) and gathers materials
Funnel (5), material constitute bored material heap (6) processed in the lower section of material-collecting funnel (5).
2. gravel earth material belt feeder according to claim 1 end priming apparatus, it is characterised in that: the sprinkler tip
(2) it is arranged perpendicular to belt feeder direction of travel and realizes nebulizing spray.
3. gravel earth material belt feeder according to claim 1 end priming apparatus, it is characterised in that: the sprinkler tip
(2), it is controlled in water-supply-pipe (3), automation plus water controlling equipment (4), moisture content detection device (7) and control unit or computer
(8) gravel earth material priming apparatus is collectively constituted.
4. gravel earth material belt feeder according to claim 1 end priming apparatus, it is characterised in that: described control unit or
Controlled in computer (8) it is received be moisture content detection device (7) input gravel earth material moisture content signal, it is embedded by computer
Program, which obtains, needs rate of water make-up in real time, generates and exports amount of water signal to automation plus water controlling equipment (4).
5. gravel earth material belt feeder according to claim 1 end priming apparatus, it is characterised in that: the material-collecting funnel
(5) inner wall smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507303.0U CN209543156U (en) | 2019-04-15 | 2019-04-15 | A kind of gravel earth material belt feeder end priming apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507303.0U CN209543156U (en) | 2019-04-15 | 2019-04-15 | A kind of gravel earth material belt feeder end priming apparatus |
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| Publication Number | Publication Date |
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| CN209543156U true CN209543156U (en) | 2019-10-25 |
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| CN201920507303.0U Active CN209543156U (en) | 2019-04-15 | 2019-04-15 | A kind of gravel earth material belt feeder end priming apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016916A (en) * | 2019-04-15 | 2019-07-16 | 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 belt feeder end priming apparatus and technique |
-
2019
- 2019-04-15 CN CN201920507303.0U patent/CN209543156U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016916A (en) * | 2019-04-15 | 2019-07-16 | 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 belt feeder end priming apparatus and technique |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200527 Address after: 550081 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Co-patentee after: HUANENG LANCANG RIVER HYDROPOWER Co.,Ltd. Patentee after: POWERCHINA GUIYANG ENGINEERING CORPORATION Ltd. Co-patentee after: Huaneng Lancang Upstream Hydropower Co., Ltd Address before: 550081 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee before: POWERCHINA GUIYANG ENGINEERING CORPORATION Ltd. |