JPS6327334A - Vacuum tank housing feeder - Google Patents
Vacuum tank housing feederInfo
- Publication number
- JPS6327334A JPS6327334A JP16977486A JP16977486A JPS6327334A JP S6327334 A JPS6327334 A JP S6327334A JP 16977486 A JP16977486 A JP 16977486A JP 16977486 A JP16977486 A JP 16977486A JP S6327334 A JPS6327334 A JP S6327334A
- Authority
- JP
- Japan
- Prior art keywords
- aggregate
- feeder
- generating device
- sand
- hose
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 abstract description 16
- 238000007599 discharging Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、モルタル、コンクリート等の材料を入れる骨
材貯蔵タンクに関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an aggregate storage tank containing materials such as mortar and concrete.
（従来の技術）
従来、トンネル等の壁面にモルタル等を吹き付ける場合
、小断面のトンネルでは通常鋼車で骨材を現場まで運搬
し、スコップ等によって骨材を定置されたホラ、ｏへ積
替えておシ、骨材を使用するときはホッパ下部のゲート
を開けてベルトコンベアに移し、ミキサまで骨材を移送
していた。また大断面トンネルの場合、１ハツパを掘進
する分だけ骨材を積んで坑内に入っていた。(Prior art) Conventionally, when spraying mortar, etc. on the walls of tunnels, etc., in tunnels with small cross-sections, the aggregate was usually transported to the site using a steel truck, and then transferred to a fixed hole or o using a shovel or the like. When using aggregate, the gate at the bottom of the hopper was opened and the aggregate was transferred to a conveyor belt, which transported the aggregate to the mixer. In addition, in the case of large-section tunnels, the amount of aggregate needed to excavate one tunnel was loaded into the tunnel.
（発明が解決しようとする問題点）
したがって従来の方法によると、小断面トンネルの場合
、労力を要し且つ作業能率が非常に悪い不都合があった
。また大断面トンネルの場合、大容量の資材を一度に運
搬していた。(Problems to be Solved by the Invention) Therefore, according to the conventional method, in the case of a small cross-section tunnel, there were disadvantages in that it required labor and had a very low working efficiency. In addition, in the case of large-section tunnels, large volumes of materials were transported at once.
（問題点を解決するための手段）
本発明は、前記のような従来の不都合を解消すると共に
狭い場所でも骨材貯蔵タンク及びベルトフィーダの据付
けを容易にすることをその目的とするもので、ホースを
介して真空発生装置に連なシ該真空発生装置の作動によ
りホースを介して骨材が吸引投入される骨材貯蔵部と、
該骨材貯蔵部と一体でその下部の開口に対向してベルト
フィーダが配設されたフィーダ内装部とから成り、該骨
材貯蔵部及びフィーダ内装部は、真空発生装置の作動時
に負圧がかけられるようにしたことを特徴とする。(Means for Solving the Problems) The present invention aims to solve the above-mentioned conventional inconveniences and to facilitate the installation of aggregate storage tanks and belt feeders even in narrow spaces. an aggregate storage unit connected to a vacuum generator via a hose, and into which aggregate is sucked in via the hose by the operation of the vacuum generator;
The aggregate storage part and the feeder interior part are integrated with each other and have a belt feeder disposed opposite to the opening in the lower part of the feeder interior part, and the aggregate storage part and the feeder interior part are configured to have negative pressure when the vacuum generator is activated. It is characterized by being able to be hung.
（実施例） 以下本発明の実施例を図面につき説明する。(Example) Embodiments of the present invention will be described below with reference to the drawings.
第１図乃至第３図は本発明の１実施例を示す。1 to 3 show one embodiment of the present invention.
同図中、１は真空タンク本体で、該真空タンク本体１は
、骨材貯蔵部２と該骨材貯蔵部２の下部の開口を介して
連なるフィーダ内装部３とから成り、互いに一体に形成
されている。In the figure, 1 is a vacuum tank main body, and the vacuum tank main body 1 is composed of an aggregate storage section 2 and a feeder interior section 3 that is connected through an opening at the bottom of the aggregate storage section 2, and is integrally formed with each other. has been done.
該骨材貯蔵部２は粗骨材４及び砂５を分離貯蔵する隔壁
６を有し、その下部は開口しておシ、その１側には粗骨
材４及び砂５の流量調整ゲート７が上下動自在に配設さ
れている。骨材貯蔵部２の下部の開口に面してフィーダ
内装部３内にベルトフィーダ８が配設され、フィーダ内
装部３におけるベルトフィーダ８の搬送方向側の側面に
は真空タンク本体１内の負圧時に閉じるゲート蓋９が枢
支されている。１０は真空発生装置で、該真空発生装置
１０はホース１１．１１を介して真空タンク本体１の骨
材貯蔵部２の各室に連なっており、該骨材貯蔵部２の各
室はホース１２．１２を介して例えば鋼車１３，１３の
粗骨材及び砂貯蔵部に連結するようになっている。The aggregate storage section 2 has a partition wall 6 that separates and stores the coarse aggregate 4 and sand 5, the lower part of which is open, and a flow rate adjustment gate 7 for the coarse aggregate 4 and sand 5 on one side thereof. is arranged to be able to move up and down. A belt feeder 8 is disposed inside the feeder interior section 3 facing the opening at the bottom of the aggregate storage section 2, and the negative side inside the vacuum tank body 1 is disposed on the side surface of the feeder interior section 3 on the side in the conveying direction of the belt feeder 8. A gate lid 9, which closes when pressure is applied, is pivotally supported. Reference numeral 10 denotes a vacuum generator, and the vacuum generator 10 is connected to each chamber of the aggregate storage section 2 of the vacuum tank main body 1 via a hose 11.11, and each chamber of the aggregate storage section 2 is connected to a hose 12. .12 to the coarse aggregate and sand storage section of the steel cars 13, 13, for example.
次にその作動について説明する。Next, its operation will be explained.
図示のように真空タンク本体１の骨材貯蔵部２の各室を
該真空タンクの近くに配置した鋼車１３．１３（又はダ
ンプ、トラックでもよい）の骨材及び砂貯蔵部にそれぞ
れホース１２．１２を介して連結し、真空発生装置１０
を作動させると、ゲート蓋９が閉じて真空タンク本体１
内には負圧が発生するから１、鋼車１３．１３の粗骨材
及び砂貯蔵部内の粗骨材４及び砂５がホース１２を介し
て真空タンク本体１の骨材貯蔵部２の各室内に吸引投入
される。該骨材貯蔵部２の各室内に粗骨材４及び砂５が
充満した時は真空発生装置１０を不作動にし、ベルトフ
ィーダ８を作動する。この時流量調整ゲート７の開閉度
を適当に調整しておけば骨材貯蔵部２の各室内の粗骨材
４及び砂５の所定量がベルトフィーダ８に乗って移送さ
れ、ゲート蓋９を開いて図示しないオガーミキサに投入
されセメントと混合される。As shown in the figure, each chamber of the aggregate storage section 2 of the vacuum tank main body 1 is connected to the aggregate and sand storage section of a steel car 13, 13 (or a dump truck or a truck) arranged near the vacuum tank with a hose 12, respectively. .12, the vacuum generator 10
When activated, the gate lid 9 closes and the vacuum tank body 1
Since negative pressure is generated inside the tank 1, the coarse aggregate 4 and sand 5 in the coarse aggregate and sand storage section of the steel car 13 and 13 are transferred to each of the aggregate storage sections 2 of the vacuum tank body 1 through the hose 12. It is sucked into the room. When each chamber of the aggregate storage section 2 is filled with coarse aggregate 4 and sand 5, the vacuum generator 10 is deactivated and the belt feeder 8 is activated. At this time, if the opening/closing degree of the flow rate adjustment gate 7 is adjusted appropriately, a predetermined amount of coarse aggregate 4 and sand 5 in each chamber of the aggregate storage section 2 will be transferred on the belt feeder 8, and the gate lid 9 will be transferred. It is opened and put into an auger mixer (not shown) and mixed with cement.
第４図は本発明の他の実施例を示す。FIG. 4 shows another embodiment of the invention.
この実施例においては、真空タンク本体１のフィーダ内
装部３にベルトフィーダ８の他にロータリフィーダ１４
が配設されている。ベルトフィーダ８は骨材貯蔵部２の
下部の開口に面しており、ロータリフィーダ１４はベル
トフィーダ８の搬送側端部に近接してそれよシ下方で且
つ出口１５の手前に設けられている。In this embodiment, in addition to the belt feeder 8, a rotary feeder 14 is installed in the feeder interior portion 3 of the vacuum tank body 1.
is installed. The belt feeder 8 faces the lower opening of the aggregate storage section 2, and the rotary feeder 14 is provided close to and below the conveying end of the belt feeder 8 and in front of the outlet 15. .
上記実施例と同様に真空タンク本体１の骨材貯蔵部２の
各室を該真空タンクの近くに配置した例えば鋼車の粗骨
材及び砂貯蔵部にそれぞれホースを介して連結し、真空
発生装置１０、ベルトフィーダ８及びロータリフィーダ
１４を各作動すると、鋼車の粗骨材及び砂５がホース１
２を介して真空タンク本体１の骨材貯蔵部２の各室内に
吸引投入される。各室内に吸引投入された粗骨材及び砂
はベルトフィーダ８で移送され、その移送側の端部から
ロークリフィーダ１４に入り、出口１５から例えば図示
しないオガーミキサに投入されセメントと混合される。Similarly to the above embodiment, each chamber of the aggregate storage section 2 of the vacuum tank main body 1 is connected via a hose to the coarse aggregate and sand storage section of a steel car, for example, located near the vacuum tank to generate a vacuum. When the device 10, the belt feeder 8 and the rotary feeder 14 are operated, coarse aggregate and sand 5 from the steel car are transferred to the hose 1.
2 into each chamber of the aggregate storage section 2 of the vacuum tank body 1. The coarse aggregate and sand suctioned into each chamber are transferred by the belt feeder 8, enter the rock feeder 14 from the end on the transfer side, and are fed from the outlet 15 to, for example, an auger mixer (not shown), where they are mixed with cement.
この実施例では、真空タンク本体１の骨材貯蔵部２の各
室内に粗骨材及び砂を吸引投入している間も粗骨材及び
砂を連続的に真空タンクより引出すことができる。In this embodiment, even while the coarse aggregate and sand are being suctioned into each chamber of the aggregate storage section 2 of the vacuum tank main body 1, the coarse aggregate and sand can be continuously drawn out from the vacuum tank.
（発明の効果）
上記の説明から明らかなように、本発明は、真空タンク
が骨材貯蔵部とフィーダ内装部とから成る様に構成した
ので、労力が不要であると共に作業能率が高くなり、ま
た貯蔵タンクが小型化できる等の効果を有する。(Effects of the Invention) As is clear from the above description, in the present invention, since the vacuum tank is configured to consist of an aggregate storage section and a feeder interior section, labor is not required and work efficiency is increased. It also has the effect of reducing the size of the storage tank.
第１図は本発明の１実施例の平面図、第２図はその真空
タンク本体の断面図、第３図は第２図のＡ−Ａ線截断面
図、第４図は本発明の他の実施例の要部の断面図である
。
１・・・真空タンク本体 ２・・・骨材貯蔵部３・・
・フィーダ内装部 ４・・・粗骨材５・・・砂
８・・・ベルトフィーダ１０・・・真空発生
装置 １４・・・ロータリフィーダ第１図
第２図
り八８
第３図
δ
」
第４図
１．１Fig. 1 is a plan view of one embodiment of the present invention, Fig. 2 is a cross-sectional view of the vacuum tank main body, Fig. 3 is a cross-sectional view taken along the line A-A in Fig. 2, and Fig. 4 is a plan view of an embodiment of the present invention. FIG. 1... Vacuum tank body 2... Aggregate storage section 3...
・Feeder interior part 4...Coarse aggregate 5...Sand
8...Belt feeder 10...Vacuum generator 14...Rotary feeder Fig. 1 Fig. 2 Diagram 88 Fig. 3 δ'' Fig. 4 1.1
Claims (1)
の作動によりホースを介して骨材が吸引投入される骨材
貯蔵部と、該骨材貯蔵部と一体でその下部の開口に対向
してベルトフィーダが配設されたフィーダ内装部とから
成り、該骨材貯蔵部及びフィーダ内装部は真空発生装置
の作動時に負圧がかけられるように構成されたことを特
徴とするフィーダを内装した真空タンク。an aggregate storage section that is connected to a vacuum generator through a hose and into which aggregate is sucked in through the hose by the operation of the vacuum generator; and a feeder interior section in which a belt feeder is disposed, and the aggregate storage section and the feeder interior section are configured such that negative pressure is applied when a vacuum generator is operated. tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16977486A JPS6327334A (en) | 1986-07-21 | 1986-07-21 | Vacuum tank housing feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16977486A JPS6327334A (en) | 1986-07-21 | 1986-07-21 | Vacuum tank housing feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327334A true JPS6327334A (en) | 1988-02-05 |
Family
ID=15892613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16977486A Pending JPS6327334A (en) | 1986-07-21 | 1986-07-21 | Vacuum tank housing feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327334A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02178353A (en) * | 1988-12-28 | 1990-07-11 | Taiho Kogyo Co Ltd | Sliding material |
| CN101875445A (en) * | 2010-06-24 | 2010-11-03 | 泰州通惠机电设备有限公司 | Container bulk material load shearing and unloading device |
-
1986
- 1986-07-21 JP JP16977486A patent/JPS6327334A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02178353A (en) * | 1988-12-28 | 1990-07-11 | Taiho Kogyo Co Ltd | Sliding material |
| CN101875445A (en) * | 2010-06-24 | 2010-11-03 | 泰州通惠机电设备有限公司 | Container bulk material load shearing and unloading device |
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