CN209257236U - Concrete production powder automatic conveying device - Google Patents
Concrete production powder automatic conveying device Download PDFInfo
- Publication number
- CN209257236U CN209257236U CN201821257350.6U CN201821257350U CN209257236U CN 209257236 U CN209257236 U CN 209257236U CN 201821257350 U CN201821257350 U CN 201821257350U CN 209257236 U CN209257236 U CN 209257236U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- motor
- fixedly mounted
- conveying pipeline
- rack
- 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.)
- Expired - Fee Related
Links
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Air Transport Of Granular Materials (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses concrete production powder automatic conveying devices, the connecting tube is fixedly mounted on the first motor-driven valve, and it is connected with the first motor-driven valve, the spring is fixedly mounted in the second rack, the conveying pipeline is mounted on spring by the fixation of the first support, the inclined arrangement of the conveying pipeline, the vibrating motor is fixedly mounted on conveying pipeline, the one end of conveying pipeline is connected by the first connection hose with connecting tube, the air inlet pipe is fixedly mounted in the first rack, the first air inlet in row is offered respectively in the both sides of conveying pipeline, the second air inlet is offered respectively in the both sides of connecting tube, the utility model advantage is: improving the conveying speed and transfer efficiency of concrete production powder, and effectively prevent the generation of clogging, ensure the normal operation of concrete production, it is defeated to needing The powder sent carries out accurate weighing, effectively ensures the accurate proportioning of concrete material, ensure that the final product quality of concrete.
Description
Technical field
The utility model relates to the technical fields of conveying device, lead more particularly to the technology of powder conveying apparatus
Domain.
Background technique
Concrete mixing plant is the combined unit for concentrated compactness concrete, also known as concrete prefabricated field, due to it
Mechanization, the degree of automation are higher, so productivity is also very high, and can guarantee the quality of concrete and save cement, are usually used in
The engineerings such as large and medium-sized water conservancy, electric power, the bridge that concrete works amount is big, long in time limit, building site is concentrated.With the hair of urban construction
Exhibition is had an enormous advantage using the mixing plant tool of concentrated compactness, offer commerical ready-mixed concrete, thus is rapidly developed, and be
Concrete Pumping Construction is promoted, realization is stirred, conveyed, pouring mechanical integration of operation and create conditions.Concrete is stirred in concrete
Production and processing in standing mainly comprises the following steps that first by raw materials such as sandstone material, flyash, cement, water-reducing agent and water by rule
Determine weight ratio and carry out weighing ingredient, then above-mentioned load weighted raw material is sent into concrete mixer and is thoroughly mixed
Concrete is made.In the process of manufacture of above-mentioned concrete, for the conveying of the powders such as cement or flyash, at present usually
It is to be conveyed using screw conveyor, however there are following shortcomings using this powder carry mode: first is that adopting
Slow with helical feed conveying speed, transfer efficiency is low, and be easy to cause blocking；Second is that not having weighing function, thus can not be right
Powder carries out accurate weighing, and leading to the powder of concrete, there are biggish errors in ingredient, produces to the quality of finished of concrete
Certain adverse effect is given birth to.
Utility model content
The purpose of this utility model is exactly fast, the transfer efficiency that provides a kind of conveying speed in order to solve above-mentioned deficiency
Height can avoid the generation of clogging, and can carry out accurate weighing to powder, reduce the concrete production of concrete batching error
With powder automatic conveying device.
In order to solve the above-mentioned technical problem technical solution that the utility model uses is as follows:
Concrete production powder automatic conveying device, it includes the first rack, the second rack, third rack, the 4th
Rack, the first motor-driven valve, connecting tube, conveying pipeline, air inlet pipe, solenoid valve, vibrating motor, spring, cyclone separator, is unloaded feed bin
Expect valve, weigh storehouse, pressure sensor, the second motor-driven valve and controller, the feed bin is fixedly mounted in the first rack, in feed bin
Bottom offer first discharge port, first motor-driven valve is fixedly mounted at the first discharge port of feed bin, the connecting tube
It is fixedly mounted on the first motor-driven valve, and is connected with the first motor-driven valve, the spring is fixedly mounted in the second rack, described
Conveying pipeline is mounted on spring by the fixation of the first support, and the inclined arrangement of the conveying pipeline, the vibrating motor is fixedly mounted on
On conveying pipeline, the one end of conveying pipeline is connected by the first connection hose with connecting tube, and the air inlet pipe is fixedly mounted on the
In one rack, the first air inlet in row is offered respectively in the both sides of conveying pipeline, is opened up respectively in the both sides of connecting tube
There is the second air inlet, is respectively arranged with air intake branch in the first air inlet of conveying pipeline and the second air inlet position of connecting tube, it should
The inclined arrangement of air intake branch, air intake branch are connected by air induction hose with air inlet pipe, the setting of the one end of air inlet pipe in into
Port, the solenoid valve are fixedly mounted at the air inlet of air inlet pipe, and the cyclone separator is fixedly mounted in third rack,
Air inlet is offered in the upper lateral part of cyclone separator, the second discharge gate is offered in its bottom, outlet air is offered at the top of it
Mouthful, be provided with the blast pipe tangent with cyclone separator lateral wall in the air inlet of cyclone separator, the conveying pipeline it is another
One end is connected by the second connection hose with blast pipe, and the discharge valve is fixedly mounted on the second discharge of cyclone separator
At mouthful, the pressure sensor is fixedly mounted in the 4th rack, and the weighing storehouse is mounted by the fixation of the second support in pressure
On sensor, which offers feed inlet at the top of storehouse in the lower section of cyclone separator, weighing, and opens up in its bottom
There is third discharge gate, second motor-driven valve is fixedly mounted at the third discharge gate for weighing storehouse, and the feed inlet for weighing storehouse passes through
Third connection hose be connected with discharge valve, the controller respectively with the first motor-driven valve, vibrating motor, solenoid valve, discharge valve,
Second motor-driven valve and pressure sensor electrical connection.
The controller is programmable logic controller (PLC), and first motor-driven valve and the second motor-driven valve are electric butterfly valve.
The utility model is using the above-mentioned attainable beneficial effect of technical solution:
1, when needing to convey powder, the first motor-driven valve is controlled by controller and is opened, by the powder in feed bin
It is discharged into conveying pipeline by connecting tube, while solenoid valve and vibrating motor starting is controlled by controller, pass through air inlet pipe, air inlet
Hose and air intake branch are blown into pressure-air into conveying pipeline, and powder is blowed forward, meanwhile, pass through driven by vibrating motors conveying
Pipe is vibrated, by powder vibrating transportation forward, to greatly improve the conveying speed and conveying of concrete production powder
Efficiency, and effectively prevent the generation of clogging, it is ensured that the normal operation of concrete production.
2, it is weighed by the weight in pressure sensor weighing storehouse, when the weight for weighing storehouse reaches setting value, is led to
It crosses controller control discharge valve, solenoid valve and the first motor-driven valve to close, and controls vibrating motor and shut down, thus defeated to needing
The powder sent carries out accurate weighing, effectively ensures the accurate proportioning of concrete material, ensure that the final product quality of concrete.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlargement diagram in Fig. 1 at A；
Fig. 3 is the overlooking structure diagram of conveying pipeline.
Specific embodiment
As shown in Figure 1, concrete production powder automatic conveying device, it includes the first rack 1, the second rack 2,
Three racks 3, the 4th rack 4, feed bin 5, the first motor-driven valve 6, connecting tube 18, conveying pipeline 7, air inlet pipe 8, solenoid valve 9, vibrating motor
10, spring 11, cyclone separator 12, discharge valve 13, weighing storehouse 14, pressure sensor 15, the second motor-driven valve 16 and controller 34,
The feed bin 5 is fixedly mounted in the first rack 1, offers first discharge port 17, first motor-driven valve in the bottom of feed bin 5
6 are fixedly mounted at the first discharge port 17 of feed bin 5, and the connecting tube 18 is fixedly mounted on the first motor-driven valve 6, and with first
Motor-driven valve 6 is connected.As shown in Figure 2, the spring 11 is fixedly mounted in the second rack 2, and the conveying pipeline 7 passes through first
19 fixation of seat mounts on spring 11, and the inclined arrangement of conveying pipeline 7, the vibrating motor 10 is fixedly mounted on conveying pipeline 7,
The one end of conveying pipeline 7 is connected by the first connection hose 20 with connecting tube 18, and the air inlet pipe 8 passes through the fixed peace of bracket 36
In the first rack 1, the first air inlet 21 in row is offered respectively in the both sides of conveying pipeline 7, the two of connecting tube 18
Side offers the second air inlet 22 respectively.As shown in Figure 3, the second of the first air inlet 21 of conveying pipeline 7 and connecting tube 18
Air intake branch 25 is respectively arranged at air inlet 22, the inclined arrangement of air intake branch 25, air intake branch 25 passes through air induction hose
23 are connected with air inlet pipe 8, and the one end setting of air inlet pipe 8 is in air inlet 24, and the solenoid valve 9 is fixedly mounted on air inlet pipe 8
Air inlet 24 at.The cyclone separator 12 is fixedly mounted in third rack 3, is opened up in the upper lateral part of cyclone separator 12
There is air inlet 26, offers the second discharge gate 27 in its bottom, air outlet 28 is offered at the top of it, in cyclone separator 12
The blast pipe 35 tangent with 12 lateral wall of cyclone separator is provided at air inlet 26, the other end of conveying pipeline 7 passes through second
Connection hose 29 is connected with blast pipe 35, and the discharge valve 13 is fixedly mounted on the second discharge gate 27 of cyclone separator 12
Place.The pressure sensor 15 is fixedly mounted in the 4th rack 4, and the weighing storehouse 14 is mounted by the fixation of the second support 30
On pressure sensor 15, which is located at the lower section of cyclone separator 12, offers feed inlet at the top for weighing storehouse 14
31, third discharge gate 32 is offered in its bottom, second motor-driven valve 16 is fixedly mounted on the third discharge gate for weighing storehouse 14
At 32, the feed inlet 31 for weighing storehouse 14 connects hose 33 by third and is connected with discharge valve 13.The controller 34 respectively with
First motor-driven valve 6, vibrating motor 10, solenoid valve 9, discharge valve 13, the second motor-driven valve 16 and pressure sensor 15 are electrically connected.It is described
Programmable logic controller (PLC) common on the market can be selected in controller 34, and the PLC control program of controller 34 can be by this field
Those of ordinary skill's Direct Programming obtains, and electricity common on the market can be selected in first motor-driven valve 6 and the second motor-driven valve 16
Dynamic butterfly valve.
At work, solenoid valve 9 is connected with high-pressure air source for the present apparatus, by powder such as the cement for needing to convey or flyash
Material is stored in feed bin 5, when needing to convey powder, is controlled the first motor-driven valve 6 by controller 34 and is opened, by feed bin
Powder in 5 is discharged into conveying pipeline 7 by connecting tube 18, while being opened by the control solenoid valve 9 of controller 34 and vibrating motor 10
It is dynamic, pressure-air is blown into conveying pipeline 7 by air inlet pipe 8, air induction hose 23 and air intake branch 25, powder is blowed forward,
Meanwhile driving conveying pipeline 7 to be vibrated by vibrating motor 10, by powder vibrating transportation forward, powder is through conveying pipeline 7 from air inlet
Pipe 35 and air inlet 26 are discharged into cyclone separator 12, and carry out cyclonic separation, the powder after separation by cyclone separator 12
It falls into the bottom of cyclone separator 12, the air after separation is discharged from air outlet 28, controls discharge valve 13 by controller 34
Open, the powder in cyclone separator 12 be discharged into and is weighed in storehouse 14, by the weight in 15 weighing storehouse 14 of pressure sensor into
Row weighs, and when the weight for weighing storehouse 14 reaches setting value, controls discharge valve 13, solenoid valve 9 and the first electricity by controller 34
Dynamic valve 6 is closed, and is controlled vibrating motor 10 and shut down, and is then controlled the second motor-driven valve 16 by controller 34 and is opened, will claim
Measured powder, which is discharged into be stirred in concrete mixer with other raw materials of concrete, is mixed and made into concrete.
Claims (2)
1. concrete production powder automatic conveying device, it is characterised in that: it includes the first rack, the second rack, third
Rack, the 4th rack, feed bin, the first motor-driven valve, connecting tube, conveying pipeline, air inlet pipe, solenoid valve, vibrating motor, spring, whirlwind
Separator, discharge valve, weighing storehouse, pressure sensor, the second motor-driven valve and controller, the feed bin are fixedly mounted on the first rack
On, first discharge port is offered in the bottom of feed bin, first motor-driven valve is fixedly mounted at the first discharge port of feed bin, institute
It states connecting tube to be fixedly mounted on the first motor-driven valve, and is connected with the first motor-driven valve, the spring is fixedly mounted on the second machine
On frame, the conveying pipeline is mounted on spring by the fixation of the first support, the inclined arrangement of the conveying pipeline, and the vibrating motor is solid
Dingan County is on conveying pipeline, and the one end of conveying pipeline is connected by the first connection hose with connecting tube, and the air inlet pipe is fixed
It is mounted in the first rack, the first air inlet in row is offered respectively in the both sides of conveying pipeline, in the both sides of connecting tube
The second air inlet is offered respectively, is respectively arranged with air inlet in the first air inlet of conveying pipeline and the second air inlet position of connecting tube
Branch pipe, the inclined arrangement of the air intake branch, air intake branch are connected by air induction hose with air inlet pipe, and the one end of air inlet pipe is set
It sets in air inlet, the solenoid valve is fixedly mounted at the air inlet of air inlet pipe, and the cyclone separator is fixedly mounted on third
In rack, air inlet is offered in the upper lateral part of cyclone separator, the second discharge gate is offered in its bottom, is opened up at the top of it
There is air outlet, the blast pipe tangent with cyclone separator lateral wall, the conveying are provided in the air inlet of cyclone separator
The other end of pipe is connected by the second connection hose with blast pipe, and the discharge valve is fixedly mounted on the of cyclone separator
At two discharge gates, the pressure sensor is fixedly mounted in the 4th rack, and the weighing storehouse is mounted by the fixation of the second support
On pressure sensor, which offers feed inlet at the top of storehouse in the lower section of cyclone separator, weighing, at its bottom
Portion offers third discharge gate, and second motor-driven valve is fixedly mounted at the third discharge gate for weighing storehouse, weighs the charging in storehouse
Mouthful be connected by third connection hose with discharge valve, the controller respectively with the first motor-driven valve, vibrating motor, solenoid valve,
Discharge valve, the second motor-driven valve and pressure sensor electrical connection.
2. concrete production according to claim 1 powder automatic conveying device, it is characterised in that: the controller is
Programmable logic controller (PLC), first motor-driven valve and the second motor-driven valve are electric butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257350.6U CN209257236U (en) | 2018-08-06 | 2018-08-06 | Concrete production powder automatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257350.6U CN209257236U (en) | 2018-08-06 | 2018-08-06 | Concrete production powder automatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257236U true CN209257236U (en) | 2019-08-16 |
Family
ID=67557282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821257350.6U Expired - Fee Related CN209257236U (en) | 2018-08-06 | 2018-08-06 | Concrete production powder automatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745556A (en) * | 2019-11-22 | 2020-02-04 | 中国矿业大学 | Vibration anti-blocking device and method for pneumatically conveying concrete mortar |
| CN111300641A (en) * | 2020-03-18 | 2020-06-19 | 常德小枰建材有限公司 | Reinforced concrete intelligence agitating unit |
-
2018
- 2018-08-06 CN CN201821257350.6U patent/CN209257236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745556A (en) * | 2019-11-22 | 2020-02-04 | 中国矿业大学 | Vibration anti-blocking device and method for pneumatically conveying concrete mortar |
| CN111300641A (en) * | 2020-03-18 | 2020-06-19 | 常德小枰建材有限公司 | Reinforced concrete intelligence agitating unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201458348U (en) | Granule weighing metering conveying device | |
| CN207189982U (en) | A kind of automatic recipe maker of concrete mixing plant | |
| CN209257236U (en) | Concrete production powder automatic conveying device | |
| CN207656946U (en) | A kind of dry powder and mortar feed proportioning system | |
| CN205185149U (en) | Plastics raw materials automatic measurement feed arrangement that prepares burden | |
| CN206011458U (en) | A kind of preparation facilitiess of pulverized fuel ash cement slurry | |
| CN101372132A (en) | Technique for molding pouring type assembly large plate and production line | |
| CN202764024U (en) | Double-bin aggregate standby hopper for concrete mixing station | |
| CN111941657A (en) | Production device and use method of high-performance concrete premixed material | |
| CN104857888A (en) | Automatic batching system | |
| CN205326007U (en) | Concrete mixing plant | |
| CN2868626Y (en) | Concrete agitating device with accurate metering function | |
| CN205980728U (en) | Dryer feeding system for producing essences | |
| CN209257238U (en) | Concrete production water-reducing agent automatic adding device | |
| CN109278194A (en) | A kind of mud storage equipment quantifying conveying function with automatic mixing | |
| CN207174934U (en) | Mix conveying device | |
| CN206589157U (en) | A kind of concrete batching and mixing tower structure | |
| CN206199191U (en) | A kind of accurate matching device of powder | |
| CN205735499U (en) | A kind of intelligence mortar mixer | |
| CN204933388U (en) | A kind of automatic batching system | |
| CN210915848U (en) | Zero damaged production facility of light mortar | |
| CN209665887U (en) | Ready-mixed concrete raw material automatic weighing device | |
| CN208664069U (en) | One kind is for sandstone proportioner during concrete production | |
| CN203805141U (en) | Automatic batching system for foam concrete | |
| CN209221956U (en) | A kind of Feed Manufacturing feed proportioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |