CN208631274U - A kind of calcium carbonate powder discharge nozzle blockage-clearing device - Google Patents
A kind of calcium carbonate powder discharge nozzle blockage-clearing device Download PDFInfo
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- CN208631274U CN208631274U CN201821133339.9U CN201821133339U CN208631274U CN 208631274 U CN208631274 U CN 208631274U CN 201821133339 U CN201821133339 U CN 201821133339U CN 208631274 U CN208631274 U CN 208631274U
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- discharge nozzle
- calcium carbonate
- carbonate powder
- discharging
- connecting shaft
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Abstract
The utility model discloses a kind of calcium carbonate powder discharge nozzle blockage-clearing devices, it is related to powder discharging technical field, it solves in common discharge nozzle and is not easy to clean, the particle remained in discharge nozzle can cause secondary blocking to discharge nozzle, cause discharging device discharging inefficiency, the problem of bringing inconvenience to the discharging of calcium carbonate granule powder, its key points of the technical solution are that, including discharging device, the discharge port of discharging device is connected with the first discharge nozzle, the end of first discharge nozzle is alongst fixed with the first positioning region, the outer wall of first positioning region is connected with the second discharge nozzle, the side wall of second discharge nozzle is axially symmetrically fixed with connecting shaft, the axial direction of connecting shaft is axially vertical with the second discharge nozzle, connecting shaft is rotatably connected to link block far from the end of the second discharge nozzle, link block slidably connects support frame, reaching can be convenient for clear Reason is blocked in internal calcium carbonate powder, improves the purpose of the discharging efficiency of discharging device.
Description
Technical field
The utility model relates to powder discharging technical field, in particular to a kind of calcium carbonate powder discharge nozzle blockage-clearing devices.
Background technique
Superfine heavy calcium carbonate granularity is the high whiteness fine powder between 400-2500 mesh, is to select high-quality calcite ore
Stone, it has a content purity is high, and whiteness is high, uniform particle sizes, at the same also have it is odorless, tasteless, corrosion-free, without radiating, meet ring
The features such as guarantor's condition.Since coarse whiting itself has a good dispersibility, rubber plastic, papermaking, food, medicine, macromolecule is compound
Material, the industries such as daily-use chemical industry are the current optimal raw material of these industries and packing material.
In the prior art, as shown in Figure 1, first the calcium carbonate superfine powder processed is transported in collection device 18.It collects
Device 18 includes collecting bin 180 funnel-shaped, and the small end of collecting bin is connected with control device 181, and control device 181 is used for
Control the opening and closing of the small end of collecting bin 180.Control device 181 is connected with discharging device 1, the discharging of discharging device 1
Mouth connection is parallel to the discharge nozzle 2 on ground.Discharge nozzle 2 is for connecting collecting bag.
Since calcium carbonate granule has certain weight and volume, so the discharge nozzle of discharging device is in output calcium carbonate
It is easy to result in blockage because of the accumulation of particle when grain, the discharge nozzle after blocking can make calcium carbonate granule be deposited in the interior of discharging device
Portion needs to put in discharge nozzle using article at this time to be dredged.
But existing discharge nozzle is parallel to ground setting, after article puts in the inside of discharge nozzle, the calcium carbonate that largely blocks
Particle still remains in discharge nozzle, and the particle that can not be cleared out out of discharge nozzle can cause secondary blocking to discharge nozzle, causes to discharge
Device discharging inefficiency, brings inconvenience to the discharging of calcium carbonate granule powder.
Utility model content
The purpose of the utility model is to provide a kind of calcium carbonate powder discharge nozzle blockage-clearing devices, and blocking can be convenient to clean by having
In internal calcium carbonate powder, the advantages of improving the discharging efficiency of discharging device.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of calcium carbonate powder goes out
Expects pipe blockage-clearing device, including discharging device, the discharge port of the discharging device are connected with the first discharge nozzle, first discharge nozzle
End be alongst fixed with the first positioning region, the outer wall of first positioning region is connected with the second discharge nozzle, described
The side wall of second discharge nozzle is axially symmetrically fixed with connecting shaft, the axis of the axial direction of the connecting shaft and second discharge nozzle
To vertical, the connecting shaft is rotatably connected to link block far from the end of second discharge nozzle, and the link block sliding connects
It is connected to support frame.
By using above-mentioned technical proposal, the first positioning region positioned at the first discharging tube end can provide for the second discharge nozzle
Stress support, makes calcium carbonate powder enter the second discharge nozzle from the first discharge nozzle, and the second discharge nozzle can be by existing discharge nozzle point
For two parts, in order to clear up the calcium carbonate powder being jammed in discharge nozzle.The connecting shaft for being fixed on the second discharge nozzle side wall can
Convenient for the overturning of the second discharge nozzle, the axial direction of connecting shaft and the axially vertical of the second discharge nozzle make the second discharge nozzle complete to overturn
After remain to connect with the first discharge nozzle.With the link block of connecting shaft rotation connection stress branch can be provided for the overturning of the second discharge nozzle
Support, the support frame being slidably connected with link block axially slides a distance for the second discharge nozzle, in order to reduce second
The probability that discharge nozzle collides in overturning with the first discharge nozzle.
The further setting of the utility model, the side of the link block close to support frame as described above is equipped with convex block, described
Support frame is equipped with sliding slot close to the side of the link block, and the convex block is slidably connected with the sliding slot.
By using above-mentioned technical proposal, the slide construction of convex block and sliding slot is for keeping the second discharge nozzle to go out along first
The axial movement of expects pipe improves in order to which the second discharge nozzle is connect after the block clearing for completing calcium carbonate powder with the first discharge nozzle
The efficiency of second discharge nozzle block clearing reduces the probability that the second discharge nozzle damages after surprisingly sliding.
The further setting of the utility model, the sliding slot are equipped with far from the side of the link block for cleaning the cunning
The through-hole of slot.
By using above-mentioned technical proposal, the through-hole positioned at sliding slot side is saved bit by bit for reducing in dust and carbon in sliding slot
Sour calcium powder, when convex block moves in sliding slot, convex block can push the impurity particle in sliding slot to be discharged from through-hole, to reduce convex
Block force of sliding friction in sliding slot.
The further setting of the utility model, first discharge nozzle is close to the outer wall of second discharge nozzle and described the
The outer wall of two discharge nozzles close to first discharge nozzle is equipped with external thread section, and the external thread section is threaded with connection ring.
By using above-mentioned technical proposal, it is threadedly connected to the first discharge nozzle and the connection ring of the second discharging pipe outer wall is used for
The first discharge nozzle and the second discharge nozzle are connected, to improve the compactness of both the first discharge nozzle and the second discharge nozzle junction, from
And the quantity of calcium carbonate powder leakage is reduced, make the second discharge nozzle be not easy to be detached from from the first discharge nozzle.
The outer wall of the further setting of the utility model, first discharge nozzle is equipped with stop collar.
By using above-mentioned technical proposal, connection ring can be limited positioned at the stop collar of the first discharging pipe outer wall and is gone out into first
The depth of expects pipe is reduced with improving the tightness of connection ring connection the first discharge nozzle and the second discharge nozzle because connection ring is excessively stretched
Enter the probability of the disengaging of the second discharge nozzle caused by the first discharge nozzle.
The side wall of the further setting of the utility model, the connecting shaft close to the link block is equipped with the first limited block,
The link block is equipped with the second limited block close to the side of the connecting shaft, and second limited block is close to the link block side
It is vertical with the side of the first limited block close to the connecting shaft.
By using above-mentioned technical proposal, the first limited block positioned at connecting shaft side wall and second positioned at link block side
Limited block is used to limit the angle of connecting shaft rotation, in order to use rod piece to put in the second discharge nozzle the carbonic acid making cleaning and blocking
Calcium powder.After the side of second limited block is vertical with the side of the first limited block, the second discharge nozzle can be made to overturn to first
The vertical angle of expects pipe, in order to which the calcium carbonate powder of blocking is separated out of second discharge nozzle under gravity.
The further setting of the utility model, first positioning region and second discharge nozzle are interference fitted.
By using above-mentioned technical proposal, the first positioning region and the second discharge nozzle interference fit can make the second discharge nozzle with
First positioning region generates elastic pressure after completing assembly, and the first positioning region and the second discharge nozzle can be improved between the two in elastic pressure
Frictional force, to reduce the probability that is detached from from the first positioning region of the second discharge nozzle.
The further setting of the utility model, second discharge nozzle are equipped with second far from the end of first discharge nozzle
Positioning region.
By using above-mentioned technical proposal, positioned at the second positioning region of the second discharging tube end for connect another second
Discharge nozzle extends the discharging length of the second discharge nozzle, to expand the working range of calcium carbonate powder discharging.
The further setting of the utility model, the lower section of first discharge nozzle are equipped with the collection being fixed in support frame as described above
Charging tray.
By using above-mentioned technical proposal, be fixed on the material collecting disc in support frame for collect cleared up out of second discharge nozzle
Calcium carbonate powder tamper out, to reduce the loss of calcium carbonate powder and reduce the pollution to surrounding working environment.
In conclusion the utility model has the following beneficial effects:
1, rotatable second discharge nozzle is blocked in internal calcium carbonate powder in order to clear up；
2, the slide construction of convex block sliding slot can be convenient for the installation and removal of the second discharge nozzle；
3, the second discharge nozzle with limit function can make positioning of second discharge nozzle after completing rotary movement；
4, the calcium carbonate powder tamper cleaned up is collected, to reduce the loss of calcium carbonate powder and to the dirt of environment
Dye.
Generally speaking the utility model can be convenient to clean and be blocked in internal calcium carbonate powder, improve discharging device
Discharge efficiency, is conducive to the production efficiency for improving enterprise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art；
Fig. 2 is the structural schematic diagram of the present embodiment；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Appended drawing reference: 1, discharging device；2, the first discharge nozzle；3, the first positioning region；4, the second discharge nozzle；5, connecting shaft；
6, link block；7, support frame；8, convex block；9, sliding slot；10, through-hole；11, external thread section；12, connection ring；13, stop collar；14,
One limited block；15, the second limited block；16, the second positioning region；17, material collecting disc；18, collection device；180, collecting bin；181, it controls
Device processed.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of calcium carbonate powder discharge nozzle blockage-clearing device, as shown in Figures 2 and 3, including discharging device 1, discharging
Device 1 is the output device at extra fine heavy calcium carbonate powder end, and the discharge port of discharging device 1 is connected with the first discharge nozzle 2, and first goes out
Expects pipe 2 is metal circular tube.The end of first discharge nozzle 2 is alongst fixed with the first positioning region 3, and the first positioning region 3 is
Diameter can be provided for the second discharge nozzle 4 less than the outer diameter of the first discharge nozzle 2 and the frustum cone structure integral with the first discharge nozzle 2
Stress support.First positioning region 3 and the second discharge nozzle 4 are interference fitted, and the second discharge nozzle 4 can be made to complete with the first positioning region 3
Elastic pressure is generated after assembly, the frictional force of the first positioning region 3 and the second discharge nozzle 4 between the two can be improved in elastic pressure, from
And reduce the probability that the second discharge nozzle 4 is detached from from the first positioning region 3.The lower section of first discharge nozzle 2 is equipped with material collecting disc 17, gathers materials
Disk 17 is along the inclined inverted round stage in calcium carbonate powder blanking direction, for collecting the carbon cleaned up out of second discharge nozzle 4
Sour calcium powder tamper, to reduce the loss of calcium carbonate powder and reduce the pollution to surrounding working environment.
The outer wall of first positioning region 3 is connected with the second discharge nozzle 4, and the second discharge nozzle 4 is that outer diameter is equal to outside the first discharge nozzle 2
The metal circular tube of diameter, the internal diameter of the second discharge nozzle 4 are equal to the diameter of the first positioning region 3.The side wall of second discharge nozzle 4 is axially
It is symmetrically fixed with connecting shaft 5, connecting shaft 5 is metal solid spindle, and the axial direction of connecting shaft 5 is axially vertical with the second discharge nozzle 4,
It remains to connect with the first discharge nozzle 2 after the second discharge nozzle 4 can be made to complete overturning.Connecting shaft 5 turns far from the end of the second discharge nozzle 4
Dynamic to be connected with link block 6, link block 6 is square metal supporting element, and the middle part of link block 6 is equipped with identical with 5 diameter of connecting shaft
Through-hole structure, connecting shaft 5 penetrate through-hole structure.Second discharge nozzle 4 is equipped with the second positioning region far from the end of the first discharge nozzle 2
16, for connecting another the second discharge nozzle 4, extend the discharging length of the second discharge nozzle 4.
The sidewall weld of connecting shaft 5 close to link block 6 is fixed with the first limited block 14, and link block 6 is close to the side of connecting shaft 5
Face is welded with the second limited block 15, and the first limited block 14 and the second limited block 15 are rectangle boss metal structure, the
The length direction of one limited block 14 is vertical with the length direction of the second limited block 15, stops turning after making connecting shaft 5 rotate 90 degree
It is dynamic, in order to which the calcium carbonate powder of blocking is separated out of second discharge nozzle 4 under gravity.
Link block 6 slidably connects support frame 7, and support frame 7 is the metallic support for being fixed on 1 bottom of discharging device, connection
The side of block 6 close to support frame 7 is equipped with convex block 8, and convex block 8 is the boss structure being integrated with link block 6, and support frame 7 is close
The side of link block 6 is equipped with sliding slot 9, and sliding slot 9 is the groove structure positioned at 7 side of support frame, and the bond distance of sliding slot 9 is equal to convex block 8
Stroke, convex block 8 is slidably connected with sliding slot 9.The side of the separate link block 6 of sliding slot 9 is equipped with through-hole 10, the diameter etc. of through-hole 10
In the groove width of sliding slot 9, through-hole 10 is saved bit by bit for reducing in dust and calcium carbonate powder in sliding slot 9, when convex block 8 is in sliding slot 9
When mobile, convex block 8 can push the impurity particle in sliding slot 9 to be discharged out of through-hole 10, sliding in sliding slot 9 in order to reduce convex block 8
Frictional force when dynamic.
The outer wall of first discharge nozzle 2 close to the second discharge nozzle 4 is equipped with external thread section 11, and the second discharge nozzle 4 goes out close to first
The outer wall of expects pipe 2 is equipped with external thread section 11, and external thread section 11 is the external screw thread positioned at outer wall.11 company of being threaded with of external thread section
Ring 12 is connect, connection ring 12 is axially equipped with internal thread through hole 10, and connection ring 12 is to be sheathed on the first discharge nozzle 2 and the second discharging
The circular ring structure of both pipes 4 junction, to improve the compactness of both the first discharge nozzle 2 and the second discharge nozzle 4 junction, thus
The quantity for reducing calcium carbonate powder leakage, makes the second discharge nozzle 4 be not easy to be detached from from the first discharge nozzle 2.First discharge nozzle 2
Outer wall is equipped with stop collar 13, and stop collar 13 is the circular ring structure for being fixed on 2 outer wall of the first discharge nozzle, can limit the entrance of connection ring 12
The depth of first discharge nozzle 2, to improve the tightness that connection ring 12 connects the first discharge nozzle 2 and the second discharge nozzle 4.
The course of work: before use, first unscrewing connection ring 12 from the first discharge nozzle 2, go out the first discharge nozzle 2 with second
Expects pipe 4 separates；Then it pushes link block 6 to move along the length direction of sliding slot 9, the second discharge nozzle 4 is made to overturn 90 degree；Its
It is secondary, the calcium carbonate powder blocked in the second discharge nozzle 4 of cleaning is dredged using rod piece；Secondly, after completing cleaning, by the second discharge nozzle
4 rotate backward 90 degree, push link block 6 mobile until the second discharge nozzle 4 and the first positioning region toward one end of the first discharge nozzle 2
3 connections；Finally, being rotatablely connected ring 12 to the first discharge nozzle 2 of connection and the second discharge nozzle 4.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. the discharge port of a kind of calcium carbonate powder discharge nozzle blockage-clearing device, including discharging device (1), the discharging device (1) connects
It is connected to the first discharge nozzle (2), which is characterized in that it is fixed that the end of first discharge nozzle (2) is alongst fixed with first
The outer wall in position portion (3), first positioning region (3) is connected with the second discharge nozzle (4), the side wall edge of second discharge nozzle (4)
Be axially and symmetrically fixed with connecting shaft (5), axially vertical, the institute of the axial direction of the connecting shaft (5) and second discharge nozzle (4)
It states connecting shaft (5) to be rotatably connected to link block (6) far from the end of second discharge nozzle (4), link block (6) sliding
It is connected with support frame (7).
2. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 1, which is characterized in that the link block
(6) it is equipped with convex block (8) close to the side of support frame as described above (7), side of the support frame as described above (7) close to the link block (6)
Equipped with sliding slot (9), the convex block (8) is slidably connected with the sliding slot (9).
3. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 2, which is characterized in that the sliding slot (9)
Side far from the link block (6) is equipped with the through-hole (10) for cleaning the sliding slot (9).
4. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 1, which is characterized in that first discharging
Pipe (2) is close to the outer wall of second discharge nozzle (4) and second discharge nozzle (4) close to outside first discharge nozzle (2)
Wall is equipped with external thread section (11), and the external thread section (11) is threaded with connection ring (12).
5. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 4, which is characterized in that first discharging
The outer wall for managing (2) is equipped with stop collar (13), and the stop collar (13) and first discharge nozzle (2) are far from the discharging device
(1) end face spacing is less than the axial length of the connection ring (12).
6. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 1, which is characterized in that the connecting shaft
(5) the first limited block (14) are equipped with close to the side wall of the link block (6), the link block (6) is close to the connecting shaft (5)
Side is equipped with the second limited block (15), and second limited block (15) limits close to the link block (6) side and described first
The side of block (14) close to the connecting shaft (5) is vertical.
7. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 1, which is characterized in that first positioning
Portion (3) and second discharge nozzle (4) are interference fitted.
8. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 1, which is characterized in that second discharging
It manages (4) and is equipped with the second positioning region (16) far from the end of first discharge nozzle (2).
9. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 1, which is characterized in that first discharging
The length for managing (2) is less than or equal to a quarter length of second discharge nozzle (4).
10. a kind of calcium carbonate powder discharge nozzle blockage-clearing device according to claim 1, which is characterized in that described first goes out
The lower section of expects pipe (2) is equipped with the material collecting disc (17) being fixed in support frame as described above (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133339.9U CN208631274U (en) | 2018-07-17 | 2018-07-17 | A kind of calcium carbonate powder discharge nozzle blockage-clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133339.9U CN208631274U (en) | 2018-07-17 | 2018-07-17 | A kind of calcium carbonate powder discharge nozzle blockage-clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631274U true CN208631274U (en) | 2019-03-22 |
Family
ID=65739051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133339.9U Active CN208631274U (en) | 2018-07-17 | 2018-07-17 | A kind of calcium carbonate powder discharge nozzle blockage-clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208631274U (en) |
-
2018
- 2018-07-17 CN CN201821133339.9U patent/CN208631274U/en active Active
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