CN207226131U - A kind of gas-explosion-type helps stream hopper - Google Patents
A kind of gas-explosion-type helps stream hopper Download PDFInfo
- Publication number
- CN207226131U CN207226131U CN201721167640.7U CN201721167640U CN207226131U CN 207226131 U CN207226131 U CN 207226131U CN 201721167640 U CN201721167640 U CN 201721167640U CN 207226131 U CN207226131 U CN 207226131U
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- China
- Prior art keywords
- gas
- hopper
- explosion
- jet pipe
- air jet
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- 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
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Abstract
It the utility model is related to a kind of gas-explosion-type and help stream hopper, including hopper, gas-explosion-type flow-aiding device, timing controller, power supply；Hopper is funnel form, including the feed inlet of top surface and the discharge port of bottom surface, one or more gas-explosion-type flow-aiding devices are provided with the side wall of hopper, which includes air jet pipe, and gas explosion valve, compresses gas bag；Compression gas bag is connected with air jet pipe, its interface is provided with gas explosion valve, and air jet pipe is arranged on hopper side wall, which is obtuse-angulate " L " type of bending；Power supply is connected with timing controller, and timing controller is connected with gas explosion valve, which controls the switching frequency of gas explosion valve.The utility model on hopper side wall by setting gas-explosion-type flow-aiding device, the frequency of gas explosion is controlled by timing controller, it can be achieved periodically automatic " broken arch ", it is not required to full-time staff, cost of labor can be reduced, and the device is simple, it can effectively ensure that hopper normally continuous blanking, be greatly enhanced production efficiency.
Description
Technical field
It the utility model is related to a kind of lower hopper, and in particular to a kind of gas-explosion-type helps stream hopper.
Background technology
In industrial production, powder is when by hopper blanking, since discharge port is often much smaller than feed inlet, a large amount of powders into
After material bin, discharge port has little time to make all powders all by discharge port, cause powder in discharge outlet heap in a short time
Product, forms arch accumulation horizon, is known as " arch camber ", blocks discharge port, powder is seriously affected production efficiency from normal blanking.
It is existing to tap hopper outer wall often by artificial, arch is accumulated damage layer, be known as " broken arch ", powder falls.But every
A period of time can form arch accumulation horizon again.It is responsible for specially periodically tapping hopper it would therefore be desirable to have full-time staff, ensures normal raw
Production.Waste of manpower resource is so done, and great inconvenience is brought to production.
The content of the invention
The utility model aim is to provide a kind of gas-explosion-type for overcome the deficiencies in the prior art and help stream hopper, by
Gas-explosion-type flow-aiding device is set on hopper side wall, and the frequency of gas explosion is controlled, it can be achieved that periodically automatic by timing controller
" broken arch ", is not required to full-time staff, can reduce cost of labor, and the device is simple, easy to implement, of low cost, suitable for giving birth in batches
Production, can effectively ensure that hopper normally continuous blanking, improve production efficiency.
The purpose of this utility model and its technical problem is solved using following technical scheme to realize.According to this practicality
A kind of gas-explosion-type of new proposition helps stream hopper, including hopper 1, gas-explosion-type flow-aiding device 2, timing controller 3, power supply 4；It is described
Hopper 1 is funnel form, including the feed inlet 1-1 of the top surface and discharge port 1-2 of bottom surface, the internal diameter of feed inlet 1-1 are much larger than
The internal diameter of discharge port 1-2；One or more gas-explosion-type flow-aiding devices 2 are provided with the side wall of hopper, the gas-explosion-type flow-aiding device
2 include air jet pipe 2-1, gas explosion valve 2-2, compression gas bag 2-3；
The compression gas bag 2-3 is connected with air jet pipe 2-1, its interface is provided with gas explosion valve 2-2, and air jet pipe 2-1 is set
It is placed on hopper side wall, which is to be bent into 120 DEG C " L " type, and the bending part of " L " type air jet pipe is arc transition；
The air jet pipe designs for integral type with hopper side wall or is split-type design；When air jet pipe and hopper side wall are point
When body formula designs, seal is additionally provided between air jet pipe and hopper side wall；
The power supply is connected with timing controller, and timing controller is connected with gas explosion valve, timing controller control gas
The on-off frequency of quick-fried valve.
By above-mentioned technical proposal, it is with effect the advantages of the utility model：
The utility model controls gas by setting gas-explosion-type flow-aiding device on hopper side wall by timing controller
Quick-fried frequency is, it can be achieved that periodically automatically " broken arch ", being not required to full-time staff, can reducing cost of labor.The air jet pipe of " L " type is on the one hand
Easy to make the center of gases at high pressure face arch accumulation horizon, air jet pipe on the other hand can be protected, avoids powder from entering air jet pipe
It is internal.The utility model device is simple, easy to implement, of low cost, suitable for batch production, can effectively ensure that hopper is normally continuous
Blanking, is greatly enhanced production efficiency.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, and in order to allow the utility model above-mentioned advantage and other purposes,
Feature and advantage can become apparent, and below especially exemplified by preferred embodiment, describe in detail as follows.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
【Component symbol explanation】
1：Hopper 2：Gas-explosion-type flow-aiding device 3：Timing controller 4：Power supply
5:Arch accumulation horizon
1-1：Feed inlet 1-2：Discharge port
2-1：Air jet pipe 2-2：Gas explosion valve 2-3：Compress gas bag
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined goal of the invention taken, below
With reference to attached drawing and preferred embodiment, to according to the utility model proposes a kind of gas-explosion-type help stream hopper, its embodiment,
Structure, feature and its effect, describe in detail as after.
The gas-explosion-type of the utility model helps stream hopper to include hopper 1, gas-explosion-type flow-aiding device 2, timing controller 3, power supply
4.The hopper 1 is funnel form, including the feed inlet 1-1 of the top surface and discharge port 1-2 of bottom surface, feed inlet 1-1 are much larger than
Discharge port 1-2.One or more gas-explosion-type flow-aiding devices 2 are provided with the side wall of hopper, which includes spray
Tracheae 2-1, gas explosion valve 2-2, compression gas bag 2-3.
The compression gas bag 2-3 is connected with air jet pipe 2-1, its interface is provided with gas explosion valve 2-2, and air jet pipe is arranged at
On hopper side wall, air jet pipe can be designed with hopper side wall for integral type, or split-type design, when being split-type design,
Sealing structure is equipped between air jet pipe and hopper side wall.
Specifically, the air jet pipe is obtuse-angulate " L " type of bending, and the obtuse angle can be 120 DEG C." L " the type spray
The bending part of tracheae is arc transition, as shown in Figure 1.
The power supply is electrically connected with timing controller, and timing controller is electrically connected with gas explosion valve.
When granular material passes through hopper blanking, smaller due to exporting, powder would generally be accumulated to form arch heap in exit
Lamination, blocks discharge port, prevents powder from normal blanking, commonly referred to as " arch camber ", as shown in Figure 1.Using the utility model
Technical solution, the on-off frequency of gas explosion valve, start by set date gas explosion valve, when gas explosion valve is beaten are controlled by timing controller
When opening, compressed gas source enters air jet pipe by gas explosion valve, and gases at high pressure are sprayed through air jet pipe, directly beats what is formed in exit
Arch accumulation horizon, gases at high pressure get through the center of arch accumulation horizon, arch is accumulated damage layer, commonly referred to as " broken arch ",
So that the smooth blanking of powder.
Specifically, the time cycle of timing controller can be as the case may be set, control the on-off frequency of gas explosion valve
Rate, better adapts to the hopper of different size.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is done in any form
Limitation, although the utility model has been disclosed with preferred embodiment as above, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model to any simple modification, equivalent change and modification made for any of the above embodiments, still
Belong in the range of technical solutions of the utility model.
Claims (1)
1. a kind of gas-explosion-type helps stream hopper, it is characterised in that including hopper (1), gas-explosion-type flow-aiding device (2), timing controller
(3), power supply (4)；The hopper (1) is funnel form, including the feed inlet (1-1) of top surface and the discharge port (1-2) of bottom surface, should
The internal diameter of feed inlet (1-1) is much larger than the internal diameter of the discharge port (1-2)；One or more gas-explosion-types are provided with the side wall of hopper
Flow-aiding device (2), the gas-explosion-type flow-aiding device (2) include air jet pipe (2-1), gas explosion valve (2-2), compression gas bag (2-3)；
The compression gas bag (2-3) is connected with air jet pipe (2-1), its interface is provided with gas explosion valve (2-2), air jet pipe (2-
1) it is arranged on hopper side wall, which is to be bent into 120 DEG C " L " type, and the bending part of " L " type air jet pipe is circular arc mistake
Cross；
The air jet pipe designs for integral type with hopper side wall or is split-type design；When air jet pipe and hopper side wall are split type
During design, seal is additionally provided between air jet pipe and hopper side wall；
The power supply is connected with timing controller, and timing controller is connected with gas explosion valve, timing controller control gas explosion valve
The on-off frequency of door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167640.7U CN207226131U (en) | 2017-09-12 | 2017-09-12 | A kind of gas-explosion-type helps stream hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167640.7U CN207226131U (en) | 2017-09-12 | 2017-09-12 | A kind of gas-explosion-type helps stream hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226131U true CN207226131U (en) | 2018-04-13 |
Family
ID=61861689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721167640.7U Expired - Fee Related CN207226131U (en) | 2017-09-12 | 2017-09-12 | A kind of gas-explosion-type helps stream hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226131U (en) |
-
2017
- 2017-09-12 CN CN201721167640.7U patent/CN207226131U/en not_active Expired - Fee Related
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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: 20180413 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |