CN208786054U - A kind of medical venturi type dust pelletizing system - Google Patents
A kind of medical venturi type dust pelletizing system Download PDFInfo
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- CN208786054U CN208786054U CN201821177000.9U CN201821177000U CN208786054U CN 208786054 U CN208786054 U CN 208786054U CN 201821177000 U CN201821177000 U CN 201821177000U CN 208786054 U CN208786054 U CN 208786054U
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- utilidor
- medical
- pelletizing system
- dust pelletizing
- reclaiming chamber
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Abstract
The utility model belongs to medical deduster technical field, more particularly to a kind of medical venturi type dust pelletizing system, including waste tank, reclaiming chamber, Venturi tube, utilidor and air blower, the connection relationship of each section is: the gas outlet of air blower is connected with utilidor, utilidor is connected with Venturi tube, Venturi tube is connected with reclaiming chamber, vapor gas outlet is provided at the top of reclaiming chamber, the bottom of reclaiming chamber is provided with dust discharge port, waste tank is located at below dust discharge port, atomization conduit is also connected on utilidor, the dust pelletizing system passes through design utilidor, the instantaneous temperature drop that dusty gas can effectively be avoided and instantaneously condensation；Realize that the humidification of dusty gas and separation to the sewage purification in waste tank, and are recycled by designing filter screen in waste tank by Venturi tube and reclaiming chamber, which can effectively solve the problem that the dedusting of medical dust removal process is not thorough or blockage problem.
Description
Technical field
The utility model belongs to medical deduster technical field, and in particular to a kind of medical venturi type dust pelletizing system.
Background technique
In pharmaceutical field, it is often necessary to which, through crushing material, then stirring fusion, is made the preparations such as particle, stirs in blender
Dust during mixing in grinding medicinal materials can gather on the top of stirred tank, generate pressure, influence mixing effect, if will not
The dust on top removes, and the motor load that on the one hand will cause stirred tank increases, the material after on the other hand will also result in stirring
One layer of dust of surface adhesion, influences the appearance and mouthfeel of material, thus generally in pharmacy procedure, in the stirred tank of stirring workshop section
Top be provided with deduster, be merely able to by stirred tank flue dust extraction, also need to design corresponding cleaner after extraction,
Entire dust removal operation is very complicated, and for the dedusting of medical dust, a large amount of pharmaceutic adjuvant small is contained in the dust of extraction
Grain and vapor, medicinal particle and vapor, since extraneous temperature is lower than the temperature in stirred tank, are made during discharge
It is condensed at vapor, vapor, which mixes when condensing with pharmaceutic adjuvant, to be become thick and be attached in pipeline, cleaning shaft long-time
In use, pipe content easily accumulates thick and heavy dust, and then pipeline is blocked, and the cleaning of thick object is sufficiently complex, commonly
Method is directly to piping foundation.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provide a kind of structure be simple and convenient to operate, good dedusting effect
Medical venturi type dust pelletizing system.
The technical solution of the utility model is as follows:
A kind of medical venturi type dust pelletizing system, including waste tank, reclaiming chamber, Venturi tube, utilidor and air blower,
The connection relationship of each section is: the gas outlet of air blower is connected with utilidor, and utilidor is connected with Venturi tube, venturi
Pipe is connected with reclaiming chamber, and vapor gas outlet is provided at the top of reclaiming chamber, and the bottom of reclaiming chamber is provided with dust discharge port, gives up
Material pond is located at below dust discharge port, and atomization conduit is also connected on utilidor.
Preferably, the medical venturi type dust pelletizing system, is provided with filter screen, mistake in the middle part of the waste tank
Waste tank is divided into two chambers by strainer, and one of chamber is located at below dust discharge port, another chamber and the mist
Change pipeline to be connected.
Preferably, the medical venturi type dust pelletizing system, is connected with circulation line on utilidor.
Preferably, the medical venturi type dust pelletizing system, one end of the atomization conduit are equipped with rotary nozzle,
Rotary nozzle protrudes into utilidor.
Preferably, the medical venturi type dust pelletizing system, the Venturi tube are wrapped with thermal insulation material.
Compared with prior art, the venturi type dust pelletizing system of pharmaceutic adjuvant described in the utility model has following wound
New point: (1) by design utilidor, the instantaneous temperature drop that can effectively avoid dusty gas and instantaneously condensation；(2) by protecting
Design atomization conduit on warm pipeline, dusty gas can be humidified, the dusty gas after humidification by the first pressurization of Venturi tube,
After depressurize, first shrink, it is rear expand, increase humidifying effect, be fully humidified along dusty gas, the dusty gas after humidification is recovered
The decompression of chamber, reduction of speed realize gas phase and humidify the separation of solid phase；(3) by designing filter screen in waste tank, in waste tank
Sewage purification, and recycle.The dust pelletizing system can effectively solve the problem that the dedusting of medical dust removal process is not thorough or blocks and ask
Topic.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of venturi type dust pelletizing system described in the utility model.
Specific embodiment
The detailed content and its specific embodiment of the utility model are further illustrated with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of medical venturi type dust pelletizing system, including waste tank 1, reclaiming chamber 3, Venturi tube 5, heat preservation
Pipeline 8 and air blower 9, the connection relationship of each section is: the gas outlet of air blower 9 is connected with utilidor 8, utilidor 8 with
Venturi tube 5 is connected, and Venturi tube 5 is connected with reclaiming chamber 3, and the top of reclaiming chamber 3 is provided with vapor gas outlet 2, reclaiming chamber 3
Bottom be provided with dust discharge port 4, waste tank 1 is located at 4 lower section of dust discharge port, and atomization is also connected on utilidor 8
Pipeline 11.
Specifically, above-mentioned medical venturi type dust pelletizing system is provided with filter screen at the middle part of the waste tank 1
13, filter screen 13 divides waste tank 1 for two chambers: left chamber and right chamber 12, and left chamber is located at 4 lower section of dust discharge port,
Right chamber is connected with the atomization conduit 11.Filter screen 13 is generally biomembrane, and biomembrane allows the clear water of small molecule to penetrate,
But does not allow the solid phase impurity of bulky grain to penetrate, thus by liquid phase purifying filtering in waste tank 1, recycle.
Specifically, above-mentioned medical venturi type dust pelletizing system is provided with overflow pipe in the lowest part of Venturi tube 6
14, the effect of overflow pipe 14 is by the liquid discharge gathered in Venturi tube 6.
Specifically, above-mentioned medical venturi type dust pelletizing system, is connected with circulation line 7 on utilidor 8.Circulation pipe
The effect on road 7 is, once humidifying effect is not good enough, can carry out circulation humidification to material in utilidor 8 by circulation line 7.It follows
The conveying power on endless tube road 7 is provided by external circulation force (forcing) pump.
Specifically, one end of the atomization conduit 11 is equipped with rotary-atomizing spray head, and rotary nozzle protrudes into utilidor 8
It is interior.The conveying power of atomization conduit 11 is provided by delivery pump.Delivery pump is common supercharging device on conveyance conduit, therefore in attached drawing
In do not draw.The rated power of delivery pump is chosen on demand.
Specifically, above-mentioned venturi type dust pelletizing system, the Venturi tube 5 are wrapped with thermal insulation material.Venturi
The effect of pipe 5 and utilidor 8 is, avoids enter into the excessive temperature differentials in the gas and stirred tank of dust pelletizing system, causes gas
Instantaneous condensation when into dust pelletizing system, (mixes with pharmaceutic adjuvant when vapor instantaneously condenses and easily becomes thick be attached to
On pipeline.)
The working principle of above-mentioned venturi type dust pelletizing system is: stirred tank used in the air inlet 10 of air blower 9 and pharmacy
Exhaust outlet be connected, the medical dusty gas in stirred tank is delivered in utilidor 8 by air blower 9, on utilidor 8 also
It is connected with atomization conduit 11, in utilidor 8, medical dusty gas is humidified by spray head, the dust after humidification is in air blast
Under the drive of the air-flow of machine 9, by Venturi tube 5, (Venturi tube 5 includes positioned at the contraction section of front and positioned at the flaring at rear portion
Section), the medical dusty gas after humidifying in the front half section contraction section pipe of Venturi tube 5 is gradually reduced because of contraction section area, manages
Interior static pressure is gradually converted to kinetic energy, increases velocity in pipes, reaches peak in contraction section and divergent segment joint air-flow velocity,
After air-flow enters divergent segment, basal area is gradually expanded, manage in static pressure turn part and be restored, air-flow velocity with the expansion of section and
It reduces, by contraction and flaring, increases the contact-impact chance of the intracorporal grit of gas and water (or atomized water), further
Increasing humidifying effect, the operating pressure in reclaiming chamber 3 is vacuumizing, since the volume of reclaiming chamber 3 is larger and is vacuumizing,
After gas enters reclaiming chamber 3, the instantaneous pressure release of gas, deceleration, the gas phase of lighter in weight are moved upwards, and the solid phase of heavier-weight is in weight
It being moved downward under power effect, the vapor gas outlet 2 of gas motion to the top of reclaiming chamber 3 is discharged from vapor gas outlet 2,
The solid phase of heavier-weight reaches the bottom of reclaiming chamber 3, is discharged from dust discharge port 4, the lower section of dust discharge port 4 is provided with waste water
Pond 1, the middle part of wastewater disposal basin 1 are provided with filter screen 13, and filter screen 13 divides wastewater disposal basin 1 for left chamber and right chamber 12, left chamber
For accepting the waste water collected from dust discharge port 4, right chamber 12 is clear water chamber, and filter screen 13 will be in waste water in wastewater disposal basin 1
Solid phase filtering after, liquid phase enters right chamber 12 through filter screen 13, and atomization conduit 11 is connected in right chamber 12 and realizes humidification
Water recycles.
The above-mentioned description to embodiment is for that can understand and apply this practical convenient for those skilled in the art
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to here
Embodiment, those skilled in the art's announcement according to the present utility model do not depart from the improvement that the utility model scope is made
It should be all within the protection scope of the utility model with modification.
Claims (6)
1. a kind of medical venturi type dust pelletizing system, which is characterized in that including waste tank (1), reclaiming chamber (3), Venturi tube
(5), utilidor (8) and air blower (9), the connection relationship of each section is: the gas outlet and utilidor (8) of air blower (9)
It is connected, utilidor (8) is connected with Venturi tube (5), and Venturi tube (5) is connected with reclaiming chamber (3), the top of reclaiming chamber (3)
It is provided with vapor gas outlet (2), the bottom of reclaiming chamber (3) is provided with dust discharge port (4), and waste tank (1) goes out positioned at dust
Below material mouth (4), atomization conduit (11) are also connected on utilidor (8).
2. medical venturi type dust pelletizing system according to claim 1, which is characterized in that in the waste tank (1)
Middle part is provided with filter screen (13), and waste tank (1) is divided into two chambers by filter screen (13), and one of chamber goes out positioned at dust
Below material mouth (4), another chamber is connected with the atomization conduit (11).
3. medical venturi type dust pelletizing system according to claim 1, which is characterized in that connected on utilidor (8)
There are circulation line (7).
4. medical venturi type dust pelletizing system according to claim 1, which is characterized in that the atomization conduit (11)
One end is equipped with rotary nozzle, and rotary nozzle protrudes into utilidor (8).
5. medical venturi type dust pelletizing system according to claim 1, which is characterized in that the Venturi tube (5) is outside
It is enclosed with thermal insulation material.
6. medical venturi type dust pelletizing system according to claim 2, which is characterized in that the filter screen (13) is made a living
Object film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177000.9U CN208786054U (en) | 2018-07-24 | 2018-07-24 | A kind of medical venturi type dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177000.9U CN208786054U (en) | 2018-07-24 | 2018-07-24 | A kind of medical venturi type dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208786054U true CN208786054U (en) | 2019-04-26 |
Family
ID=66203130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177000.9U Active CN208786054U (en) | 2018-07-24 | 2018-07-24 | A kind of medical venturi type dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208786054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145645A (en) * | 2020-09-07 | 2022-03-08 | 佛山市顺德区美的饮水机制造有限公司 | Cold tank assembly and water dispenser |
-
2018
- 2018-07-24 CN CN201821177000.9U patent/CN208786054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145645A (en) * | 2020-09-07 | 2022-03-08 | 佛山市顺德区美的饮水机制造有限公司 | Cold tank assembly and water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 456150, Henan, Anyang province Tangyin county east of the south end of the road Patentee after: Henan Zhenghong pharmaceutical Accessories Co., Ltd Address before: 456150, Henan, Anyang province Tangyin county east of the south end of the road Patentee before: HENAN ZHENGHONG PHARMACEUTICAL ADJUVANT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |