CN203612646U - Automatic powder delivery device - Google Patents
Automatic powder delivery device Download PDFInfo
- Publication number
- CN203612646U CN203612646U CN201320769002.8U CN201320769002U CN203612646U CN 203612646 U CN203612646 U CN 203612646U CN 201320769002 U CN201320769002 U CN 201320769002U CN 203612646 U CN203612646 U CN 203612646U
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- Prior art keywords
- pressure
- pressure container
- compressed gas
- container
- spray gun
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- Expired - Lifetime
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- 239000000843 powder Substances 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 2
- 239000002994 raw material Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses an automatic powder delivery device which comprises an electrical control box and a pressure container. A programmable controller, a touch control screen, knob switches and a power supply are installed in the electrical control box, a pneumatic gate valve, a pressure detector, a material level detection sensor, compressed gas nozzles, a compressed gas spray gun and a compressed gas magnetic valve are further arranged in the electrical control box, the pneumatic gate valve is installed at the upper end of the pressure container, the pressure detector is installed on the upper portion of the pressure container, the material level detection sensor is installed in the middle of the pressure container, the compressed gas nozzles are installed in the lower middle part of the pressure container, the compressed gas spray gun is installed at the bottom of the pressure container, the compressed gas nozzles and the compressed gas spray gun are both connected with the compressed gas magnetic valve by means of gas pipes, and the compressed gas magnetic valve is connected with a compressed gas device. Abrasion-resistant pieces are embedded in the inner wall of the pressure container. The automatic powder delivery device has the advantages of being high in delivery efficiency, low in energy consumption, high in automation degree, small in abrasion to the container and pipelines and the like.
Description
Technical field
The utility model relates to the automatic sending set of a kind of powder.
Background technology
At present, in industrial and mining enterprises, the conveying process of feed particles (powder) primary link of whole production chain often.Whether the height of feed particles (powder) transport efficiency, can affect to a great extent enterprise and produce stable and efficient.On the one hand, because the granularity size of material powder is different with material, in the process of daily conveying, be there is to larger difference in the wearing and tearing of material container, conveying pipeline inner wall; And on the other hand, adopting different raw material send modes, the difference of transport efficiency is also very obvious.Many industrial and mining enterprises are at raw material conveying process, extensively adopt motor to drag spiral reamer to come the physics extruding mode of movement of transferring raw material, also have some enterprises to adopt uninterrupted pressurized air to carry out transferring raw material.The former, be subject to the restriction of motor speed and spiral reamer size, and the transport efficiency of raw material is often very low, and mechanical presses structure often also can occur stuck phenomenon because of the variation of raw material viscosity and granularity, carries out large-scale production cause difficulty to enterprise.The latter, although it is less to be subject to the impact of raw material viscosity and granularity variation in course of conveying, transport efficiency is also higher, but because continual high pressure gas send, raw material is very huge for the wearing and tearing aggressive action of container and inner-walls of duct, causes unnecessary trouble to the long-term use of e-quipment and pipe.And to adopt the uninterrupted compressed air delivery mode thing followed be high energy consumption, expensive negative effect, therefore also should not adopt.
Utility model content
Technical problem to be solved in the utility model be overcome in prior art that existing raw material transport efficiency is low and raw material conveying energy consumption is high, wear and tear large shortcoming and provide that a kind of transport efficiency is high, energy consumption is low, to container and the little automatic sending set of powder of pipe wear.
The utility model solves the problems of the technologies described above adopted technical scheme: the automatic sending set of this powder, comprises electric control box, pressure container, is provided with Programmable Logic Controller in electric control box, touch control screen, rotor switch, power supply, is characterized in that being also provided with Pneumatic gate valve, pressure detecting instrument, material level detecting sensor, compressed gas nozzle, pressure gas spray gun, pressure gas electromagnetic valve, Programmable Logic Controller and touch control screen, rotor switch, power supply, Pneumatic gate valve, pressure detecting instrument, material level detecting sensor, pressure gas electromagnetic valve connects, Pneumatic gate valve is installed in pressure container upper end, pressure container top setting pressure detector, material level detecting sensor is installed at pressure container middle part, the middle and lower part of pressure container is provided with compressed gas nozzle, pressure container outlet at bottom place is provided with pressure gas spray gun, and the nozzle of pressure gas spray gun is facing to the powder delivery duct being communicated with pressure container bottom, compressed gas nozzle, pressure gas spray gun is all connected with described pressure gas electromagnetic valve with tracheae, and pressure gas electromagnetic valve is connected with Ignitable gas devices, carries out jet conveying so that Programmable Logic Controller is controlled Ignitable gas devices as required.
Pressure container inwall described in the utility model is inlaid with wear plate, the wearing and tearing of pressure container inwall is corroded in gas course of conveying to reduce material powder particle, guarantees that pressure container uses safety.
The utlity model has that transport efficiency is high, energy consumption is low, degree of automation is high, to container and the feature such as pipe wear is little.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment electric control box.
Fig. 2 is the structural representation of the utility model embodiment metal pressure container.
The specific embodiment
Referring to Fig. 1, Fig. 2, the automatic sending set keystone configuration of the utility model embodiment powder comprises electric control box 1, pressure container 2, Pneumatic gate valve 3, pressure detecting instrument 4, material level detecting sensor 5, compressed gas nozzle 6, pressure gas spray gun 7, pressure gas electromagnetic valve.Programmable Logic Controller, touch control screen 9, rotor switch 8, power supply etc. are wherein installed in electric control box 1, and the said equipment is installed in electric control box 1 according to actual needs, and completes wiring.In addition, according to production actual process index, design corresponding software, after being connected with field apparatus, produce debugging.
Pressure container 2 of the present embodiment design customization, inlays wear plate at pressure container 2 inwalls, the wearing and tearing of pressure container 2 inwalls is corroded in gas course of conveying to reduce material powder particle, guarantees that pressure container 2 uses safety.In pressure container 2 upper ends, Pneumatic gate valve 3 is installed, is controlled material powder and enter pressure container 2 in good time.On pressure container 2 tops, a pressure detecting instrument 4 is installed, the pressure in monitor force container 2 in real time, makes pressure container 2 safe operation in the range of pressure allowing.A material level detecting sensor 5 is installed at the middle part of pressure container 2, and control presssure container 2 takes turns to operate between charging and two states of transmission, realizes the automatic transport of material powder.In several positions of the middle and lower part of pressure container 2, several compressed gas nozzles 6 are installed, at the outlet at bottom place of pressure container 2, a pressure gas spray gun 7 is also installed, and is connected on a pressure gas electromagnetic valve with tracheae.In the time that material level detecting sensor 5 detects that powder has reached Designed reserve, Pneumatic gate valve 3 is closed in advance, then pressure gas electromagnetic valve will be opened, from Ignitable gas devices import pressure gas from the pressure gas spray gun 7 of several compressed gas nozzles 6 and bottom injection pressure container 2 with increase pressure, thereby reach the object that interior pressure container 2 material powder is transported to target location.
The utility model compared with prior art has following beneficial effect: 1, this mechanism can send various dry material powders, and raw material transport efficiency is higher; 2, this winding machine the automatic transport of material powder, can greatly reduce workman's labour intensity, save production scene personnel and configure quantity, improve workman efficiency, save production cost; 3, this mechanism structure design is comparatively simple, reasonable, and daily attention is comparatively easy, operates very easy; 4, this covering device has adopted charging and has sent segmentation control, has greatly saved compressed-air actuated consumption, has saved the energy.
The simple deformation of the utility model technical characterictic or technical scheme and combination, should think and fall into protection domain of the present utility model.
Claims (2)
1. the automatic sending set of powder, comprises electric control box, pressure container, is provided with Programmable Logic Controller in electric control box, touch control screen, rotor switch, power supply, is characterized in that being also provided with Pneumatic gate valve, pressure detecting instrument, material level detecting sensor, compressed gas nozzle, pressure gas spray gun, pressure gas electromagnetic valve, Programmable Logic Controller and touch control screen, rotor switch, power supply, Pneumatic gate valve, pressure detecting instrument, material level detecting sensor, pressure gas electromagnetic valve connects, Pneumatic gate valve is installed in pressure container upper end, pressure container top setting pressure detector, material level detecting sensor is installed at pressure container middle part, the middle and lower part of pressure container is provided with compressed gas nozzle, pressure container outlet at bottom place is provided with pressure gas spray gun, and the nozzle of pressure gas spray gun is facing to the powder delivery duct being communicated with pressure container bottom, compressed gas nozzle, pressure gas spray gun is all connected with described pressure gas electromagnetic valve with tracheae, and pressure gas electromagnetic valve is connected with Ignitable gas devices.
2. the automatic sending set of powder according to claim 1, is characterized in that: described pressure container inwall is inlaid with wear plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769002.8U CN203612646U (en) | 2013-11-29 | 2013-11-29 | Automatic powder delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769002.8U CN203612646U (en) | 2013-11-29 | 2013-11-29 | Automatic powder delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203612646U true CN203612646U (en) | 2014-05-28 |
Family
ID=50765305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320769002.8U Expired - Lifetime CN203612646U (en) | 2013-11-29 | 2013-11-29 | Automatic powder delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203612646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561993A (en) * | 2014-12-15 | 2015-04-29 | 武汉钢铁(集团)公司 | Material continuous or mixed conveying device and method for laser cladding |
| CN105173746A (en) * | 2014-06-10 | 2015-12-23 | 科林工业技术有限责任公司 | Method and device for increasing pressure in bulk material container |
-
2013
- 2013-11-29 CN CN201320769002.8U patent/CN203612646U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173746A (en) * | 2014-06-10 | 2015-12-23 | 科林工业技术有限责任公司 | Method and device for increasing pressure in bulk material container |
| CN105173746B (en) * | 2014-06-10 | 2018-03-27 | 科林工业技术有限责任公司 | Method and apparatus for improving pressure in bulk material container |
| CN104561993A (en) * | 2014-12-15 | 2015-04-29 | 武汉钢铁(集团)公司 | Material continuous or mixed conveying device and method for laser cladding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |