CN203655310U - Powdery accelerating agent adder - Google Patents
Powdery accelerating agent adder Download PDFInfo
- Publication number
- CN203655310U CN203655310U CN201420025229.6U CN201420025229U CN203655310U CN 203655310 U CN203655310 U CN 203655310U CN 201420025229 U CN201420025229 U CN 201420025229U CN 203655310 U CN203655310 U CN 203655310U
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- China
- Prior art keywords
- hopper
- spiral conveying
- spring leaf
- helical feed
- feed spring
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- Expired - Fee Related
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Abstract
The utility model relates to a powdery accelerating agent adder, and aims to provide a powdery accelerating agent adder which is simple in structural design and flexible and convenient to mount. The powdery accelerating agent adder comprises a hopper and a plurality of conveying components, each conveying component comprises a guide hose, a spiral conveying spring piece and a driving part for driving the spiral conveying spring piece to rotate, each spiral conveying spring piece is arranged in the corresponding guide hose, and powdery accelerating agents in the hopper are conveyed out by the spiral conveying spring pieces. The powdery accelerating agent adder has the advantages that the powdery accelerating agents are added by the aid of the guide hoses and the spiral conveying spring pieces, the guide hoses and the spiral conveying spring pieces have a certain bending flexibility, and the rotation driving influence coefficient of a motor for the spiral conveying spring pieces is small within a certain bending range of the spiral conveying spring pieces, so that the whole adder is quite high in mounting position flexibility and quite convenient to mount during mounting.
Description
Technical field
The utility model relates to a kind of powder accelerator adding device.
Background technology
The accelerating admixture that existing wet shotcrete technology concrete uses is liquid accelerator mostly, does not almost add powder accelerator.Liquid accelerator is to enter accelerating admixture transfer pipeline after quantitatively discharging by measuring pump, is mixed with concrete by compressed air delivery to shower nozzle mixing chamber.Liquid accelerator adding set is not suitable for adding powder accelerator.And the price of liquid accelerator exceeds several times than powder accelerator, both increased construction cost, the transportation of liquid accelerator is simultaneously also very inconvenient.Wet shotcrete technology concrete construction site does not also have the adder that effectively adds powder accelerator at present.
Summary of the invention
The purpose of this utility model is to provide a kind of structure design simple, the powder accelerator adding device of convenient and flexible installation.
The purpose of this utility model is achieved through the following technical solutions: a kind of powder accelerator adding device, it comprises hopper and some cover conveying assemblies, and described conveying assembly comprises guide flexible pipe, helical feed spring leaf and the actuator for driving helical feed spring leaf to rotate; Described helical feed spring leaf is arranged in guide flexible pipe, and the powder accelerating admixture in described hopper transports out by helical feed spring leaf.
Compared to prior art, the utility model has the advantage of: adopt guide flexible pipe and helical feed spring leaf to carry out the interpolation of powder accelerating admixture, because guide flexible pipe and helical feed spring leaf itself all have the bending flexibility of one, and within the scope of certain bending of helical feed spring leaf, motor is very little to the rotating drive influence coefficient of helical feed spring leaf, so when mounted, the installation site relative activity of a whole set of adder very high, install also very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is a kind of powder accelerator adding device of the utility model and the use state diagram coordinating of pulp shooting machine.
Label declaration: 1 hopper, 2 guide flexible pipes, 3 helical feed spring leafs, 4 motors, 5 pulp shooting machines.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the utility model content is elaborated:
The embodiment schematic diagram of a kind of powder accelerator adding device providing for the utility model as shown in Figure 1 to Figure 3, it comprises hopper 1 and some cover conveying assemblies, and described conveying assembly comprises guide flexible pipe 2, helical feed spring leaf 3 and the actuator for driving helical feed spring leaf 3 to rotate; Described helical feed spring leaf 3 is arranged in guide flexible pipe 2, and the powder accelerating admixture in described hopper 1 transports out by helical feed spring leaf 3.
On one sidewall of described hopper 1, offer discharging opening near lower curtate position, one end of described guide flexible pipe 2 is fastened on discharging opening, and described helical feed spring leaf 3 penetrates in hopper 1 from discharging opening near one end of hopper 1.
Described actuator is a motor 4, and motor 4 is arranged on the lateral wall of hopper 1; Described motor 4 is rotationally connected with one end that described helical feed spring leaf 3 is positioned at hopper 1.
Described conveying assembly is two covers.
When use, first install hopper 1 according to the locus of pulp shooting machine 5 car body frames, and then the port of export of helical feed spring leaf 3 is aimed to the stock inlet of pulp shooting machine 5, or install according to self point of addition.Because the interpolation pipeline of powder accelerating admixture of the present utility model adopts soft guide flexible pipe 2, conveying member in flexible pipe is carried by the helical feed spring leaf 3 accelerating admixture powder that have certain angle bending flexibility simultaneously, and the installation position selection face of hopper 1 in car body frame is larger like this.Because the working space of pulp shooting machine 5 is sometimes very little, such as for tunnel spray operation, the whitewashing setting of pulp shooting machine 5 self, slurry carry arrange huger again, position is relatively fixing again, if therefore the installing space of accelerating admixture adder in pulp shooting machine 5 car body frames seems very little, flexibility is very poor.
Further, in same hopper 1, can arrange simultaneously many guide flexible pipes 2 to multiple pulp shooting machines 5 carry out accelerating admixture powder carry time.If adopt traditional screw rod to carry out accelerating admixture conveying, because the straight line pole of the rigidity of screw rod so when mounted, by the limited space of car body frame, often cannot be vacated the design and installation of position for hopper 1.
Claims (4)
1. a powder accelerator adding device, it is characterized in that: it comprises hopper (1) and some cover conveying assemblies, described conveying assembly comprises guide flexible pipe (2), helical feed spring leaf (3) and the actuator for driving helical feed spring leaf (3) to rotate; Described helical feed spring leaf (3) is arranged in guide flexible pipe (2), and the powder accelerating admixture in described hopper (1) transports out by helical feed spring leaf (3).
2. powder accelerator adding device according to claim 1, it is characterized in that: on a sidewall of described hopper (1), offer discharging opening near lower curtate position, one end of described guide flexible pipe (2) is fastened on discharging opening, and described helical feed spring leaf (3) penetrates in hopper (1) from discharging opening near one end of hopper (1).
3. powder accelerator adding device according to claim 2, is characterized in that: described actuator is a motor (4), and motor (4) is arranged on the lateral wall of hopper (1); Described motor (4) is rotationally connected with one end that described helical feed spring leaf (3) is positioned at hopper (1).
4. according to the powder accelerator adding device described in claim 1-3 any one, it is characterized in that: described conveying assembly is two covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025229.6U CN203655310U (en) | 2014-01-16 | 2014-01-16 | Powdery accelerating agent adder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025229.6U CN203655310U (en) | 2014-01-16 | 2014-01-16 | Powdery accelerating agent adder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655310U true CN203655310U (en) | 2014-06-18 |
Family
ID=50921710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025229.6U Expired - Fee Related CN203655310U (en) | 2014-01-16 | 2014-01-16 | Powdery accelerating agent adder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453947A (en) * | 2014-11-28 | 2015-03-25 | 岳邦富 | Pressurized type powder accelerator adding device |
| CN104832190A (en) * | 2015-04-14 | 2015-08-12 | 安徽岚岛重工科技股份有限公司 | Dual-cement-spraying device with automatic discharging device |
-
2014
- 2014-01-16 CN CN201420025229.6U patent/CN203655310U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453947A (en) * | 2014-11-28 | 2015-03-25 | 岳邦富 | Pressurized type powder accelerator adding device |
| CN104453947B (en) * | 2014-11-28 | 2016-09-07 | 岳邦富 | Boosting type powder accelerator adding set |
| CN104832190A (en) * | 2015-04-14 | 2015-08-12 | 安徽岚岛重工科技股份有限公司 | Dual-cement-spraying device with automatic discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN ZHENGFANG MACHINERY CO., LTD. Free format text: FORMER OWNER: LIN WENJIAN Effective date: 20150821 Free format text: FORMER OWNER: XIE KEXING DING DAXING WANG XIAOXIONG Effective date: 20150821 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150821 Address after: 350000 glorious development zone, mirror Town, Fuzhou, Fujian, Fuqing Patentee after: Ding Daxing Address before: 350013 Fujian city in Fuzhou Province, Jinan District Road No. 139 Building No. 104 Wang Zhuang 10 Patentee before: Lin Wenjian Patentee before: Xie Kexing Patentee before: Ding Daxing Patentee before: Wang Xiaoxiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |