CN209139363U - Form deduster - Google Patents
Form deduster Download PDFInfo
- Publication number
- CN209139363U CN209139363U CN201821669873.1U CN201821669873U CN209139363U CN 209139363 U CN209139363 U CN 209139363U CN 201821669873 U CN201821669873 U CN 201821669873U CN 209139363 U CN209139363 U CN 209139363U
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- CN
- China
- Prior art keywords
- tracheae
- dust cover
- compressed spring
- deduster
- seat board
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Abstract
The utility model provides a kind of form deduster, belong to pharmaceutical technology field, including the form being fixedly connected with casing, the tracheae being connected with form and the dust cover being disposed around at tracheae, the exhaust end that tracheae is connected with form is equipped with gas vent, and the other end of tracheae is connected to gas supply assembly.Form deduster provided by the utility model is able to achieve the purpose of the drug powder on cleaning granulator form, facilitates personnel monitoring's granulator internal operation situation, structure is simple, easy to use.
Description
Technical field
The utility model belongs to pharmaceutical technology field, is to be related to a kind of form deduster more specifically.
Background technique
In pharmacy procedure, moist powder is developed into required particle by common granulator, can also be by block-like siccative
It is crushed to required particle.Granulator includes the casing of granulator main body and package granulator main body, and casing is equipped with transparent view
Window, for observing the operating condition inside granulator.In granulator pharmacy procedure, when stirring paddle stirring, drug powder can be raised
On the inner wall for playing and being attached to casing and form, it is not easy to personnel monitoring's granulator internal operation situation.
Utility model content
The purpose of this utility model is to provide a kind of form dedusters, it is intended to which solving granulator can go out during the work time
The problem of existing drug powder is attached on form, is not easy to personnel monitoring's granulator internal operation situation.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of form deduster, including with machine
Form, the tracheae being connected with form and the dust cover being disposed around at tracheae that shell is fixedly connected, the row that tracheae is connected with form
Gas end is equipped with gas vent, and the other end of tracheae is connected to gas supply assembly.
Further, tracheae extends vertically through form, and gas supply assembly is located at the outside of casing, and tracheae is located at the one of internal side of shell
End seal is closed, and gas vent is arranged on the tube wall of tracheae, and dust cover is equipped with air guide component.
Further, air guide component includes several gas ports being arranged on dust cover and the list being arranged at gas port
To gas deflation assembly, the open end of dust cover is fixed on the outside on form and being disposed around tracheae.
Further, one-way exhaust component includes the guide rod for wearing gas port, and guide rod is vertically equipped with close to one end of tracheae
First seat board, the one end of guide rod far from tracheae is stifled equipped with taper, and the first compressed spring is socketed on guide rod, the first compressed spring
One end is supported on the first seat board, and the other end of the first compressed spring is supported on dust cover, and the bar diameter of guide rod is less than gas port
Aperture, the stifled small end outer diameter of taper is less than the aperture of gas port, and the stifled big end outer diameter of taper is greater than the aperture of gas port.
Further, air guide component includes that the second seat board being vertically connected with the closed end of tracheae and being sleeved on tracheae is used
In dust cover is pressed on the second compressed spring on form, tracheae runs through shield, and dust cover is equipped with and is slidably socketed in tracheae
On through-hole, one end of the second compressed spring supports on the second seat board, and the other end of the second compressed spring is supported in dust cover
On, gas vent is located in the closing chamber that dust cover and form are constituted.
Further, dust cover is equipped with the shield for closing through-hole, and shield, which is connected to constitute with dust cover, to be used for
Accommodate the closing chamber of the second seat board and the second compressed spring.
Further, dust cover is equipped with the guide cylinder for slipping with the second seat board, one end of guide cylinder and shield
Connection, the other end of guide cylinder and the second seat board sliding contact simultaneously constitute the closing chamber for being used for accommodating the second compressed spring
Further, gas supply assembly includes air container and the connecting pipeline for being connected to air container and tracheae, connection
Pipeline is equipped with switch.
Further, it switchs as two-bit triplet solenoid valve, two-bit triplet solenoid valve is connect with controller.
The beneficial effect of form deduster provided by the utility model is: compared with prior art, the application is in form
Inside setting can circulate the tracheae of compressed air, compressed air from the powder on the gas vent outflow impact form on tracheae,
The powder on form is fallen, the purpose of cleaning form is completed, dust cover can prevent drug powder entrance from intratracheally resulting in blockage,
The application structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of form deduster provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of one-way exhaust component in Fig. 1；
Fig. 3 is the structural schematic diagram for the form deduster that another embodiment of the utility model provides；
Fig. 4 is the structural schematic diagram for the form deduster that the utility model another embodiment provides.
In figure: 1, form；2, tracheae；21, gas vent；3, dust cover；31, gas port；32, guide rod；33, the first seat board；
34, taper is stifled；35, the first compressed spring；41, the second seat board；42, the second compressed spring；5, shield；6, guide cylinder；71, it stores up
Gas container；72, connecting pipeline；73, it switchs.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Referring to Fig. 1, existing be illustrated form deduster provided by the utility model.Form deduster, including with machine
Form 1, the tracheae 2 being connected with form 1 and the dust cover 3 being disposed around at tracheae 2 that shell is fixedly connected, tracheae 2 and 1 phase of form
Exhaust end even is equipped with gas vent 21, and the other end of tracheae 2 is connected to gas supply assembly.
Compared with prior art, the tracheae 2 for the compressed air that can circulate, compressed air is arranged in the inside of form 1 in the application
It is flowed out from the gas vent 21 on tracheae 2 and impacts the powder on form 1, fall the powder on form 1, complete cleaning form 1
Purpose, dust cover 3 can prevent from drug powder from entering in tracheae 2 resulting in blockage, and the application structure is simple, easy to use.
Cloth public attention cloth wind into dust cover 3 can be used in exhaust end, it is possible to use the air draft of tracheae 2 itself, the present embodiment not into
Row limitation.
The existing visor with dedusting function mostly uses scraper plate or water-washing method；Wherein, scraper plate dedusting method needs
Scraper plate rotation is moved in translation, and is blocked since visor receives tube sheet, and viewing area becomes smaller, and general visor is all made greatly, therefore,
Scraper plate dedusting method is not suitable in the equipment of small volume；Washing dedusting method is to rinse form 1 by the water of certain pressure
Achieve the purpose that dedusting, and in food, if water will affect quality of material in chemical industry or industry, during materiel machining, then
The rinse mouth of person, water-washing method are unlimited, and do not meet the air-proof condition of particular device needs；Form dedusting provided by the present application
Device by using the size of equipment to be influenced, does not meet the air-proof condition of equipment, and the compressed air used will not influence material properties,
Structure is simple, and use is safe.
Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of form deduster provided by the utility model, tracheae 2
Form 1 is extended vertically through, gas supply assembly is located at the outside of casing, and tracheae 2 is located at the closed at one end of internal side of shell, and gas vent 21 is arranged
On the tube wall of tracheae 2, dust cover 3 is equipped with air guide component.Form dust-extraction unit provided by the present application is in form 1
Side uses compressed air dedusting, then there are two types of forms for compressed air air inlet, one is compressed air is arranged in the inside of casing
Caisson, one is internally supplied by tracheae 2 through casing；Optionally, tracheae 2 can run through casing or directly pass through
Wear form 1；Compressed air caisson such as is set according in the inside of casing, then tracheae 2 can be fixed on form 1
On ring flange or casing, the on-off of compressed air is controlled by controller；The present embodiment extends vertically through form 1 using tracheae 2
Form, gas supply assembly is by tracheae 2 to inputting compressed air on the inside of form 1, and compressed air is from the air guide component on dust cover 3
The dust on form 1 is impacted, realizes the purpose of dedusting.
Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of form deduster provided by the utility model, air guide
Component includes several gas ports 31 being arranged on dust cover 3 and the one-way exhaust component being arranged at gas port 31, dust-proof
The open end of cover 3 is fixed on form 1 and is disposed around the outside of tracheae 2.Dust cover 3 is in tubbiness or bowl-shape, dust cover 3 and view
Window 1 is disposed around the outlet side periphery of tracheae 2, plays the role of dust-proof and air guide.
Referring to Fig. 2, a kind of specific embodiment as form deduster provided by the utility model, one-way exhaust group
Part includes the guide rod 32 for wearing gas port 31, and guide rod 32 is vertically equipped with the first seat board 33 close to one end of tracheae 2, and guide rod 32 is separate
One end of tracheae 2 is equipped with taper stifled 34, is socketed with the first compressed spring 35 on guide rod 32, one end of the first compressed spring 35 is supported
On the first seat board 33, the other end of the first compressed spring 35 is supported on dust cover 3, and the bar diameter of guide rod 32 is less than gas port
31 aperture, the small end outer diameter of taper stifled 34 are less than the aperture of gas port 31, and the big end outer diameter of taper stifled 34 is greater than gas port 31
Aperture.One-way exhaust component provided in this embodiment is closed gas port 31 by the first compressed spring 35, due to dust cover 3
Open end be fixed on form 1, when being passed through compressed air into dust cover 3, air pressure in dust cover 3 increases, and pushes away
Dynamic first compressed spring 35 compression, taper stifled 34 is mobile, and compressed air flows out and impacted out of gas port 31 form 1, reaches clear
The purpose of clean form 1.
Fig. 3 and Fig. 4 are please referred to, as a kind of specific embodiment of form deduster provided by the utility model, air guide
Component includes the second seat board 41 being vertically connected with the closed end of tracheae 2 and is sleeved on tracheae 2 for compressing dust cover 3
The second compressed spring 42 on form 1, tracheae 2 run through dust cover 3, and dust cover 3, which is equipped with, is slidably socketed leading on tracheae 2
Hole, one end of the second compressed spring 42 are supported on the second seat board 41, and the other end of the second compressed spring 42 is supported in dust cover 3
On, gas vent 21 is located in the closing chamber that dust cover 3 and form 1 are constituted.The present embodiment provides another realization one-way ventilatings
Implementation, dust cover 3, which can be slided along 2 length direction of tracheae by through-hole and pass through the second compressed spring 42, is pressed on form
On 1, compressed air is passed through in tracheae 2,3 inner product of dust cover stores compressed air, when the pressure of compressed air is greater than the second compression bullet
When the spring force of spring 42, compressed air lifts dust cover 3 and distributes compressed air to surrounding, adheres on realization cleaning form 1
The purpose of dust.
Referring to Fig. 3, a kind of specific embodiment as form deduster provided by the utility model, on dust cover 3
Equipped with the shield 5 for closing through-hole, shield 5 is connected composition with dust cover 3 for accommodating the second seat board 41 and the second pressure
The closing chamber of contracting spring 42.Optionally, it to prevent from entering dust in dust cover 3, needs to dust cover 3 and 2 sliding contact of tracheae
Through-hole be sealed, shield 5 snaps onto the through hole of dust cover 3, while accommodating into the second seat board 41 and the second compression bullet
Spring 42.
Referring to Fig. 4, a kind of specific embodiment as form deduster provided by the utility model, on dust cover 3
Equipped with the guide cylinder 6 for slipping with the second seat board 41, one end of guide cylinder 6 is connect with dust cover 3, the other end of guide cylinder 6
With 41 sliding contact of the second seat board and composition is for accommodating the closing chamber of the second compressed spring 42.The present embodiment provides other one
Kind passes through be slidably matched realization sealing, the present embodiment and the above-mentioned reality of the second seat board 41 and guide cylinder 6 to the safeguard procedures of through-hole
Can the second compressed spring 42 be protected by applying mode, prevent the impurity adhered in the second compressed spring 42 from polluting powder.
Fig. 1, Fig. 3 and Fig. 4 are please referred to, as a kind of specific embodiment of form deduster provided by the utility model,
Gas supply assembly includes air container 71 and the connecting pipeline 72 for being connected to air container 71 Yu tracheae 2, is set on connecting pipeline 72
There is switch 73.The on-off that compressed air is controlled by switch 73 does not need to use when not needing observation granulator inner case normally
Compressed air impacts form 1, when carrying out observation granulator inner case, if the inside attachment dust of form 1 is excessive
Sight is influenced, turns on the switch 73, the dust of 1 inside of cleaning form.
As a kind of specific embodiment of form deduster provided by the utility model, switch 73 is two-bit triplet electromagnetism
Valve, two-bit triplet solenoid valve are connect with controller.Switch 73 can be manual switch or electromagnetic switch, and the present embodiment is without limit
System.
The dust-extraction unit that utility model device provides utilizes compressed air dedusting, not by the volumetric constraint for using equipment,
Pollution-free to material, structure is simple, easy to use.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. form deduster, which is characterized in that including the form (1) being fixedly connected with casing, the gas being connected with the form (1)
Pipe (2) and the dust cover (3) being disposed around at the tracheae (2), the exhaust end that the tracheae (2) is connected with the form (1)
Equipped with gas vent (21), the other end of the tracheae (2) is connected to gas supply assembly.
2. form deduster as described in claim 1, it is characterised in that: the tracheae (2) extends vertically through the form (1),
The gas supply assembly is located at the outside of the casing, and the tracheae (2) is located at closed at one end, the exhaust of the internal side of shell
Hole (21) is arranged on the tube wall of the tracheae (2), and the dust cover (3) is equipped with air guide component.
3. form deduster as claimed in claim 2, it is characterised in that: the air guide component includes being arranged in the dust cover
(3) the one-way exhaust component of several gas ports (31) and setting at the gas port (31) on, the dust cover (3)
Open end is fixed on the form (1) and is disposed around the outside of the tracheae (2).
4. form deduster as claimed in claim 3, it is characterised in that: the one-way exhaust component includes wearing the air guide
The guide rod (32) in hole (31), the guide rod (32) is vertically equipped with the first seat board (33) close to the one end of the tracheae (2), described to lead
Bar (32) is equipped with taper far from the one end of the tracheae (2) and blocks up (34), is socketed with the first compressed spring on the guide rod (32)
(35), one end of first compressed spring (35) is supported on first seat board (33), first compressed spring (35)
The other end support on the dust cover (3), the bar diameter of the guide rod (32) is less than the aperture of the gas port (31), described
The small end outer diameter that taper blocks up (34) is less than the aperture of the gas port (31), and the big end outer diameter that the taper blocks up (34) is greater than described
The aperture of gas port (31).
5. form deduster as claimed in claim 2, it is characterised in that: the air guide component includes and the tracheae (2)
The second seat board (41) and be sleeved on the tracheae (2) for the dust cover (3) to be pressed on institute that closed end is vertically connected
The second compressed spring (42) on form (1) is stated, the tracheae (2) runs through the dust cover (3), and the dust cover (3) is equipped with
It supports in second seat board one end of the through-hole being slidably socketed on the tracheae (2), second compressed spring (42)
(41) on, the other end of second compressed spring (42) is supported on the dust cover (3), and the gas vent (21) is located at institute
It states in the closing chamber that dust cover (3) and the form (1) are constituted.
6. form deduster as claimed in claim 5, it is characterised in that: the dust cover (3) is equipped with described for closing
The shield (5) of through-hole, the shield (5) are connected composition with the dust cover (3) for accommodating second seat board (41)
With the closing chamber of second compressed spring (42).
7. form deduster as claimed in claim 5, it is characterised in that: the dust cover (3) is equipped with for described the
The sliding guide cylinder (6) of two seat boards (41), one end of the guide cylinder (6) are connect with the dust cover (3), the guide cylinder
(6) the other end and the second seat board (41) sliding contact simultaneously constitute closing for accommodating second compressed spring (42)
Chamber.
8. such as the described in any item form dedusters of claim 1-7, it is characterised in that: the gas supply assembly includes air container
(71) and the connecting pipeline (72) for being connected to the air container (71) Yu the tracheae (2), on the connecting pipeline (72)
Equipped with switch (73).
9. form deduster as claimed in claim 8, it is characterised in that: the switch (73) is two-bit triplet solenoid valve, institute
Two-bit triplet solenoid valve is stated to connect with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669873.1U CN209139363U (en) | 2018-10-15 | 2018-10-15 | Form deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669873.1U CN209139363U (en) | 2018-10-15 | 2018-10-15 | Form deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139363U true CN209139363U (en) | 2019-07-23 |
Family
ID=67269968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821669873.1U Active CN209139363U (en) | 2018-10-15 | 2018-10-15 | Form deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139363U (en) |
-
2018
- 2018-10-15 CN CN201821669873.1U patent/CN209139363U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |