CN207985890U - A kind of powder, granule materials sanitation-grade discharging ramp-down device - Google Patents
A kind of powder, granule materials sanitation-grade discharging ramp-down device Download PDFInfo
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- CN207985890U CN207985890U CN201820399538.8U CN201820399538U CN207985890U CN 207985890 U CN207985890 U CN 207985890U CN 201820399538 U CN201820399538 U CN 201820399538U CN 207985890 U CN207985890 U CN 207985890U
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- pipe
- hose
- pressure regulator
- regulator valve
- rigid pipes
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Abstract
A kind of powder of the utility model offer, granule materials sanitation-grade discharging ramp-down device, the device is in a rigid pipes, it is set with a hose, hose both ends are sealed with the upper and lower opening clip of rigid pipes respectively, in the lower end of rigid pipes, symmetric position is provided with air inlet and gas outlet, air inlet connects a pipe, and pipe is equipped with air control valve and pressure regulator valve, and pressure regulator valve is connect with pressed gas, gas outlet is also connected with a pipe, and pipe is equipped with exhaust pressure regulator valve.The utility model has the advantages that hose dismounting and change is convenient；Hose material can be the PVC for meeting hygienic requirements, silica gel or rubber.If using the plastics film production of thin-walled low cost, it can also realize disposable hose, avoid the cleaning sterilizing of vertical pipe inner wall and the tedious work of certification, improve work efficiency, production cost is reduced, pharmaceutical manufacturing and the efficiency of food production are greatly improved.
Description
Technical field
The utility model is related to pharmacy, the powder of food service industry or granule material discharge process.Be one kind to vertically falling
The technology that material transmission mode is improved.
Background technology
In the process treatment process of powder or granule, when the feed inlet of discharge port to the next station of a upper station is deposited
In larger drop, material particles can hit breakage in vertical pipe transmission process because high speed falls, and lead to particle degradation.
Such as granules for treating common cold particle or instant coffee granules.It is necessary to take measures so that material dropping process cannot reach excessively high
Speed avoids severe impact.
Traditional solutions are as shown in Figure 1, 2, increase one or more 2,3 pairs of valves in the larger vertical pipe of drop
Material is obstructed step by step, and from top to bottom by control system successively Open valve, material 1 falls step by step, each by reducing
The height of blanking 1 controls the maximum speed of blanking.
Another solution is as shown in Fig. 2, load onto the baffle being staggered in vertical pipe inner wall, under preventing material direct
It falls, can also achieve the purpose that slow drop.The shortcomings that prior art is：
No matter multiple valve scheme shown in FIG. 1 or baffle Slow descent pipeline shown in Fig. 2, key problem is that valve is not allowed
Quick-detachable cleaning, baffle cannot be dismantled.The GMP cleanings and sterilizing that pharmacy and food service industry cannot be met require.
In addition, the washing and sterilizing of straight tube inner wall is also pharmacy and the insoluble problem of food service industry.
Utility model content
Aforementioned of the existing technology to solve the problems, such as, a kind of powder of the utility model offer, granule materials sanitation-grade unload
Expect that ramp-down device, the device are to be set with a hose in a rigid pipes, hose both ends are opened with the upper and lower of rigid pipes respectively
Mouth clip sealing, in the lower end of rigid pipes, symmetric position is provided with air inlet and gas outlet, and air inlet connects a pipe, pipe
It is equipped with control valve and pressure regulator valve, pressure regulator valve is connect with pressed gas, and gas outlet is also connected with a pipe, and pipe is equipped with exhaust
Pressure regulator valve.
The utility model has the advantages that hose dismounting and change is convenient；Hose material can be the PVC for meeting hygienic requirements,
Silica gel or rubber.If using the plastics film production of thin-walled low cost, moreover it is possible to realize disposable hose, avoid vertical
The cleaning sterilizing of straight pipeline inner wall and the tedious work of certification, improve work efficiency, reduce production cost, greatly improve system
Medicine produces and the efficiency of food production.
Description of the drawings
Fig. 1,2 are schematic devices that existing powder, granule materials decline in the duct
Fig. 3 is the utility model powder, granule materials lowering means structure chart in the duct
Label declaration in Fig. 3：
1- pressure regulator valves；2- control valves；3- rigid conduits；4- hoses；5- materials；6- yoke configurations；7- is vented pressure regulator valve；
Cavity between 8- rigid conduits and hose；A- material inlets；B- material outlets；C- pressed gas imports；D- pressure gas outlets.
Label declaration in Fig. 1,2：1- materials；2,3- valves.
Specific implementation mode
It please refers to shown in attached drawing 3, the utility model is to be set with a hose 4,4 both ends of hose difference in a rigid pipes 3
It is sealed with upper and lower opening 6 clip of yoke configurations of rigid pipes 3, in the lower end of rigid pipes 3, symmetric position is provided with air inlet
Mouth C and gas outlet D, one pipe of air inlet C connections, pipe are equipped with control valve 2 and pressure regulator valve 1, and pressure regulator valve 1 connects with pressed gas
It connects, gas outlet D is also connected with a pipe, and pipe is equipped with exhaust pressure regulator valve 7.
The course of work of the utility model is such：
Before unloading blowing, cavity 8 between pipeline 3 and hose 4 is full of pressed gas, in pressed gas by opening controlling valve 2
Effect bottom hose 4 is crowded flat, and encloses internal unloading channel.It is closed soft when 3 upper end feed inlet A of hard tube has material to fall
Pipe 3 blocks material whereabouts.It is exhausted at this point, adjusting exhaust pressure regulator valve 7, so that the adjustment of exhaust pressure regulator valve 7 is had certain aperture, make
Cavity 8 between pipeline 3 and hose 4 is persistently vented, lead between pipeline 3 and hose 4 that air pressure is gradually reduced in chamber 8, hose 4
It slowly opens, the material 5 of upper end accumulation slowly falls under the effect of gravity.Be then turned on control valve 2 at this time, pipeline 3 and hose 4 it
Between 8 inner air pressure of cavity increase again, blocked material and continued to fall.
By adjusting the period of switching time of control valve 2, and the aperture of exhaust pressure regulator valve 7 is adjusted, control material moves down
Period and each distance of fall realize that material discontinuity in pipeline 3 slowly declines.
Exhaust pressure regulator valve 7 is adjusted manually, and a certain aperture is kept in the course of work.
Claims (1)
1. a kind of powder, granule materials sanitation-grade discharging ramp-down device, which is characterized in that in a rigid pipes, suit one is soft
Pipe, hose both ends respectively with the upper and lower opening clip of rigid pipes seal, in the lower end of rigid pipes, symmetric position be provided with into
Gas port and gas outlet, air inlet connect a pipe, and pipe is equipped with control valve and pressure regulator valve, and pressure regulator valve is connect with pressed gas,
Gas outlet is also connected with a pipe, and pipe is equipped with exhaust pressure regulator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399538.8U CN207985890U (en) | 2018-03-23 | 2018-03-23 | A kind of powder, granule materials sanitation-grade discharging ramp-down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399538.8U CN207985890U (en) | 2018-03-23 | 2018-03-23 | A kind of powder, granule materials sanitation-grade discharging ramp-down device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207985890U true CN207985890U (en) | 2018-10-19 |
Family
ID=63829799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399538.8U Active CN207985890U (en) | 2018-03-23 | 2018-03-23 | A kind of powder, granule materials sanitation-grade discharging ramp-down device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207985890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285020A (en) * | 2018-03-23 | 2018-07-17 | 上海威泽尔机械设备制造有限公司 | A kind of powder, granule materials sanitation-grade discharging ramp-down device |
-
2018
- 2018-03-23 CN CN201820399538.8U patent/CN207985890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285020A (en) * | 2018-03-23 | 2018-07-17 | 上海威泽尔机械设备制造有限公司 | A kind of powder, granule materials sanitation-grade discharging ramp-down device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of sanitary unloading slow falling device for powder and granular materials Effective date of registration: 20220713 Granted publication date: 20181019 Pledgee: Industrial Bank Co.,Ltd. Shanghai South thebund sub branch Pledgor: SHANGHAI WEZER MACHINERY MANUFACTURE CO.,LTD. Registration number: Y2022310000126 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230714 Granted publication date: 20181019 Pledgee: Industrial Bank Co.,Ltd. Shanghai South thebund sub branch Pledgor: SHANGHAI WEZER MACHINERY MANUFACTURE CO.,LTD. Registration number: Y2022310000126 |