CN209522295U - A kind of powder pneumatic conveying device for water paint preparation - Google Patents
A kind of powder pneumatic conveying device for water paint preparation Download PDFInfo
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- CN209522295U CN209522295U CN201920203201.XU CN201920203201U CN209522295U CN 209522295 U CN209522295 U CN 209522295U CN 201920203201 U CN201920203201 U CN 201920203201U CN 209522295 U CN209522295 U CN 209522295U
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- settling banker
- dedusting
- water paint
- pneumatic conveying
- storehouse
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Abstract
The utility model discloses a kind of powder pneumatic conveying devices for water paint preparation, belong to Pneumatic conveyer field, a kind of powder pneumatic conveying device for water paint preparation disclosed by the utility model, including strength dust feeder, settling banker, the discharge end of strength dust feeder is connected at the top of settling banker, and is connected to settling banker inside；Settling banker is internally provided with dedusting strainer, and the discharge end of strength dust feeder is located at the side of dedusting strainer, is provided with dedusting exhaust outlet at the top of settling banker, dedusting exhaust outlet is located at the other side of dedusting strainer；It further include shaking device, shaking device is fixed at the top of settling banker, and the power output end of shaking device protrudes into settling banker and acts on dedusting strainer.By dedusting strainer by dust-filtering, while the powder raw material on dedusting strainer being shaken off by shaking device, so that significant loss is less, improves the precision of ingredient.
Description
Technical field
The utility model relates to Pneumatic conveyer field more particularly to a kind of powder pneumatics for water paint preparation
Conveying device.
Background technique
It when coating material production, generally requires and plurality of raw materials is weighed into proportion, then fill proportioned feedstock transportation to mixing
It is stirred in setting.And since raw material is powdery mostly, it is be easy to cause dust pollution in conveying, influences human health.
Powder Pipe in Dense Phase Pneumatic storehouse in a kind of coating production process disclosed in Chinese patent literature publication number CN203946604U
Transportation system is stored up, including powder material tank, the conveyance conduit positioned at powder material tank bottom end, the powder material tank is connected to hair by conveyance conduit
The top of tank sending, control valve A is provided at the powder material tank bottom end outlet, and the top of sending cans is connected by tracheae and air compressor machine
Connect, bottom end by conveyance conduit is connected to intermediate powder material tank, intermediate powder material tank is connected in dispersion cylinder by auger conveyor, institute
It states sending cans, be respectively arranged with control valve B, control valve C at the bottom end outlet of intermediate powder material tank.
In coating material production using powder pneumatic convey, dust pollution can be effectively prevented, but be transported in dust it is heavy
Behind the room of shallow lake, by dedusting egress filtering dust and discharge air, dust is easy blocking dedusting outlet, and partial dust accumulation exists
Dedusting outlet port leads to the reduction of ingredient precision.
Summary of the invention
In order to overcome the drawbacks of the prior art, a kind of for water the technical problem to be solved by the utility model is to propose
The powder pneumatic conveying device of property coating preparation, by dedusting strainer by dust-filtering, while being filtered dedusting by shaking device
Online powder raw material shakes off, so that significant loss is less, improves the precision of ingredient.
For this purpose, the utility model uses following technical scheme: provided by the utility model a kind of for aqueous painting
Expect the powder pneumatic conveying device of preparation, including strength dust feeder, settling banker, it is heavy that the discharge end of strength dust feeder is connected to
Shallow lake the top of the warehouse, and be connected to settling banker inside；Settling banker is internally provided with dedusting strainer, and the discharge end of strength dust feeder is located at
The side of dedusting strainer, settling banker top are provided with dedusting exhaust outlet, and dedusting exhaust outlet is located at the other side of dedusting strainer；Also wrap
Shaking device is included, shaking device is fixed at the top of settling banker, and the power output end of shaking device is protruded into settling banker and acted on
Dedusting strainer.
The utility model preferably technical solution is that shaking device includes driving motor, drive rod；Driving motor is fixed
At the top of settling banker, the power output end of driving motor is fixed in one end of drive rod, and drive rod passes through to be entered at the top of settling banker
In settling banker；The other end of drive rod is symmetrical arranged there are two bar is hit, and the end of two strike bars is provided with impact ball, hits
It plays ball and offsets with dedusting strainer.
The utility model preferably technical solution is that settling banker bottom end is provided with discharge port, and discharge port is provided with discharging
Control valve；The discharge end of discharge port and strength dust feeder is located at the same side of dedusting strainer.
The utility model preferably technical solution is that strength dust feeder includes gas supply mechanism, weighing mechanism, delivery pipe
Road；Gas supply mechanism outlet side is connected to inside and the conveyance conduit of weighing mechanism, and the discharge end of weighing mechanism is connected to conveyance conduit, defeated
The end of pipeline is sent to be connected with outlet valve, outlet valve is fixed at the top of settling banker, and inside outlet valve discharge end connection settling banker.
The utility model preferably technical solution is that weighing mechanism includes storage bin, weighs storehouse；The discharge end of storage bin
It is provided with the first control valve, the connection of the first control valve weighs inside storehouse, weighs silo roof end and is additionally provided with exhaust outlet；Gas supply mechanism goes out
The connection of gas end weighs storehouse side wall, weighs orlop end and is connected to conveyance conduit.
The utility model preferably technical solution is that gas supply mechanism includes compressor and air accumulator；The outlet of compressor
The inlet end of end connection air accumulator, the inside of the outlet side connection weighing mechanism of air accumulator and conveyance conduit.
The utility model preferably technical solution is that the impact ball of two strike bar ends is in different size.
The utility model has the following beneficial effects: a kind of powder pneumatic for water paint preparation provided by the utility model
Conveying device, including strength dust feeder, settling banker, the discharge end of strength dust feeder are connected at the top of settling banker, and with it is heavy
Connection inside the storehouse of shallow lake；Settling banker is internally provided with dedusting strainer, and the discharge end of strength dust feeder is located at the side of dedusting strainer,
It is provided with dedusting exhaust outlet at the top of settling banker, dedusting exhaust outlet is located at the other side of dedusting strainer；It further include shaking device, vibration
Device is fixed at the top of settling banker, and the power output end of shaking device protrudes into settling banker and acts on dedusting strainer.By removing
Dirt strainer shakes off the powder raw material on dedusting strainer by dust-filtering, while by shaking device, so that significant loss is less,
Improve the precision of ingredient.
Detailed description of the invention
Fig. 1 is the powder pneumatic conveying device for water paint preparation provided in specific embodiment of the present invention
Structural schematic diagram；Fig. 2 is the structural schematic diagram of part A in the Fig. 1 provided in specific embodiment of the present invention；In figure: 1,
Storage bin；2, air accumulator；3, compressor；4, storehouse is weighed；5, conveyance conduit；6, settling banker；7, driving motor；11, the first control
Valve；41, exhaust outlet；61, outlet valve；62, discharge port；63, dedusting exhaust outlet；621, discharging control valve；71, drive rod；72, it beats
Hit bar；73, ball is struck.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, a kind of powder pneumatic conveying device for water paint preparation provided in the present embodiment, including
Strength dust feeder, settling banker 6, the discharge end of strength dust feeder are connected to the top of settling banker 6, and with connect inside settling banker 6
It is logical；Settling banker 6 is internally provided with dedusting strainer, and the discharge end of strength dust feeder is located at the side of dedusting strainer, and settling banker 6 pushes up
Portion is provided with dedusting exhaust outlet 63, and dedusting exhaust outlet 63 is located at the other side of dedusting strainer；It further include shaking device, shaking device
It is fixed on 6 top of settling banker, and the power output end of shaking device protrudes into settling banker 6 and acts on dedusting strainer.The original of coating
Material is transported in settling banker 6 after being weighed by strength dust feeder, is put into mixing device after precipitating in settling banker 6.Heavy
By dedusting strainer by dust-filtering when precipitating in shallow lake storehouse 6, gas is discharged by dedusting strainer from dedusting exhaust outlet 63, gas and
When dust mixture passes through dedusting strainer, the powder of coating can be rested on dedusting strainer, can be with by the effect of shaking device
Powder impact is fallen, so that most powders can be precipitated into next step mixture length, so that the powder of loss is less,
To guarantee that the precision of ingredient is higher.
As shown in Fig. 2, shaking device includes driving motor 7, drive rod 71；Driving motor 7 is fixed on 6 top of settling banker,
The power output end of driving motor 7 is fixed in one end of drive rod 71, and drive rod 71, which passes through, enters settling banker 6 at the top of settling banker 6
In；The other end of drive rod 71 is symmetrical arranged there are two bar 72 is hit, and the end of two strike bars 72 is provided with impact ball 73,
Impact ball 73 offsets with dedusting strainer.Drive rod 71 is driven to rotate by driving motor 7, so that being connected on drive rod 71
The constantly strike dedusting strainer of impact ball 73 so that the powder on dedusting strainer is fallen, so that dedusting strainer is not easy to plug, and big
Part powder can precipitate.
Preferably, 6 bottom end of settling banker is provided with discharge port 62, and discharge port 62 is provided with discharging control valve 621；Discharge port 62
It is located at the same side of dedusting strainer with the discharge end of strength dust feeder.It is controlled by discharging control valve 621 after powder precipitating
It is easy to control into next production procedure.
Preferably, strength dust feeder includes gas supply mechanism, weighing mechanism, conveyance conduit 5；The connection of gas supply mechanism outlet side
The discharge end of the inside of weighing mechanism and conveyance conduit 5, weighing mechanism is connected to conveyance conduit 5, and the end of conveyance conduit 5 is connected with
Outlet valve 61, outlet valve 61 are fixed on 6 top of settling banker, and inside 61 discharge end of outlet valve connection settling banker 6.Powder is in weighing
Mechanism is accurately weighed, and is then transferred in settling banker 6, is made by pneumatic conveying whole by strength by gas supply mechanism
A process dustlessization.
Preferably, weighing mechanism includes storage bin 1, weighs storehouse 4；The discharge end of storage bin 1 is provided with the first control valve 11,
The connection of first control valve 11 weighs inside storehouse 4, weighs 4 top of storehouse and is additionally provided with exhaust outlet 41；The connection of gas supply mechanism outlet side claims
4 side wall of storehouse is measured, 4 bottom end of storehouse is weighed and is connected to conveyance conduit 5.Material comes out from storage bin 1, falls to and weighs in storehouse 4, and air is from row
Port 41 is discharged, and the first control valve 11 and exhaust outlet 41 are closed when being weighed to approrpiate wts.
Preferably, gas supply mechanism includes compressor 3 and air accumulator 2；The air inlet of the outlet side connection air accumulator 2 of compressor 3
End, the inside of the outlet side connection weighing mechanism of air accumulator 2 and conveyance conduit 5.Compressed gas is passed through from 4 side wall of storehouse is weighed, will
The powder weighed in storehouse 4 is blown into conveyance conduit 5 from discharge end, while 2 gas of air accumulator passes through conveyance conduit 5, by delivery pipe
Powder conveying is to settling banker 6 in road 5.
Preferably, the impact ball 73 of two 72 ends of strike bar is in different size.So that striking frequency is inconsistent, thus more
Good shoots down the powder on dedusting strainer.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (7)
1. a kind of powder pneumatic conveying device for water paint preparation, it is characterised in that: including strength dust feeder, precipitating
Storehouse (6), the discharge end of the strength dust feeder are connected at the top of the settling banker (6), and are connected with the settling banker (6) inside
It is logical；The settling banker (6) is internally provided with dedusting strainer, and the discharge end of the strength dust feeder is located at the dedusting strainer
Side, settling banker (6) top are provided with dedusting exhaust outlet (63), and the dedusting exhaust outlet (63) is located at the dedusting strainer
The other side；It further include shaking device, the shaking device is fixed at the top of the settling banker (6), and the shaking device
Power output end, which protrudes into the settling banker (6), acts on the dedusting strainer.
2. the powder pneumatic conveying device according to claim 1 for water paint preparation, it is characterised in that: the shake
Dynamic device includes driving motor (7), drive rod (71)；The driving motor (7) is fixed at the top of the settling banker (6), described
The power output end of the driving motor (7) is fixed in one end of drive rod (71), and the drive rod (71) passes through the precipitating
Enter in settling banker (6) at the top of storehouse (6)；The other end of the drive rod (71) hits bar (72) there are two being symmetrical arranged, and two
The end of strike bar (72) is provided with impact ball (73), and the impact ball (73) offsets with the dedusting strainer.
3. the powder pneumatic conveying device according to claim 1 for water paint preparation, it is characterised in that: described heavy
Shallow lake storehouse (6) bottom end is provided with discharge port (62), and the discharge port (62) is provided with discharging control valve (621)；The discharge port
(62) and the discharge end of the strength dust feeder is located at the same side of the dedusting strainer.
4. the powder pneumatic conveying device according to claim 1 for water paint preparation, it is characterised in that: the gas
Power dust feeder includes gas supply mechanism, weighing mechanism, conveyance conduit (5)；The gas supply mechanism outlet side is connected to the weighing machine
The discharge end of the inside of structure and the conveyance conduit (5), the weighing mechanism is connected to the conveyance conduit (5), the delivery pipe
The end in road (5) is connected with outlet valve (61), and the outlet valve (61) is fixed at the top of the settling banker (6), and the discharging
It is internal that valve (61) discharge end is connected to the settling banker (6).
5. the powder pneumatic conveying device according to claim 4 for water paint preparation, it is characterised in that: the title
Material mechanism includes storage bin (1), weighs storehouse (4)；The discharge end of the storage bin (1) is provided with the first control valve (11), described
First control valve (11) is connected to weighing storehouse (4) inside, and weighing storehouse (4) top is additionally provided with exhaust outlet (41)；It is described
Gas supply mechanism outlet side is connected to weighing storehouse (4) side wall, and the weighing storehouse (4) bottom end is connected to the conveyance conduit (5).
6. the powder pneumatic conveying device according to claim 4 for water paint preparation, it is characterised in that: the confession
Mechanism of qi structure includes compressor (3) and air accumulator (2)；The outlet side of the compressor (3) is connected to the air inlet of the air accumulator (2)
End, the outlet side of the air accumulator (2) is connected to inside and the conveyance conduit (5) of the weighing mechanism.
7. the powder pneumatic conveying device according to claim 2 for water paint preparation, it is characterised in that: two institutes
The impact ball (73) for stating strike bar (72) end is in different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203201.XU CN209522295U (en) | 2019-02-17 | 2019-02-17 | A kind of powder pneumatic conveying device for water paint preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203201.XU CN209522295U (en) | 2019-02-17 | 2019-02-17 | A kind of powder pneumatic conveying device for water paint preparation |
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| Publication Number | Publication Date |
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| CN209522295U true CN209522295U (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920203201.XU Active CN209522295U (en) | 2019-02-17 | 2019-02-17 | A kind of powder pneumatic conveying device for water paint preparation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942859A (en) * | 2020-07-29 | 2020-11-17 | 盐城工学院 | Become spiral delivery mechanism suitable for living beings raw materials |
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2019
- 2019-02-17 CN CN201920203201.XU patent/CN209522295U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942859A (en) * | 2020-07-29 | 2020-11-17 | 盐城工学院 | Become spiral delivery mechanism suitable for living beings raw materials |
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