CN212167440U - Dustless water based paint reation kettle - Google Patents
Dustless water based paint reation kettle Download PDFInfo
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- CN212167440U CN212167440U CN201922484392.4U CN201922484392U CN212167440U CN 212167440 U CN212167440 U CN 212167440U CN 201922484392 U CN201922484392 U CN 201922484392U CN 212167440 U CN212167440 U CN 212167440U
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Abstract
A dust-free waterborne coating reactor comprising: the reactor comprises a reactor barrel (3), an upper reactor head (2) connected with the reactor barrel (3) through a flange, a lower reactor head (5) welded at the lower part of the reactor barrel (3), a double-ribbon stirrer (4) arranged inside the reactor barrel and connected with an external motor (1) through a coupler, a dust-free feeder (6) connected with the flange at the mounting pipe orifice (c) of the dust-free feeder, and a pipe orifice welded on the surface of the reactor barrel (3). Dustless charging means (6) are by advancing air pipe (7), advance powder material pipe (8), reinforcing bar support (9), add powder hopper (10) and constitute to advance powder material pipe (8) and be connected with the welding mode with adding powder hopper (10), advance air pipe (7) and advance powder material pipe (8) and pass through reinforcing bar support (9) and be connected with the welding mode.
Description
Technical Field
The utility model relates to a reation kettle who is used for water based paint production particularly. The reaction kettle is mainly applied to the production field of building coatings and water-based industrial anticorrosive coatings.
Background
In the production of building coatings and water-based industrial anticorrosive coatings, a plurality of powder raw materials, such as calcium powder, titanium dioxide and talcum powder, are required to be added, and are relatively fine, so that dust is easily formed during feeding and is discharged from a feeding port, the environment is polluted, and the health of operators is harmed. The conventional dust removal method is to install a dust remover on the upper part of a feed inlet, but because the operation space is limited, a certain distance needs to be reserved between the dust remover and the feed inlet, so that the dust removal efficiency is low and the dust removal effect is poor.
Disclosure of Invention
The utility model discloses an aim at just to the defect that dust removal effect is poor that above-mentioned current coating reation kettle exists, combine the hydrodynamics theory and provide a dustless reation kettle that is used for architectural coatings, water industry anticorrosive coating production to remove dust.
The utility model discloses a dustless water based paint reation kettle, include: the reactor comprises a reactor barrel (3), an upper reactor head (2) connected with the reactor barrel (3) through a flange, a lower reactor head (5) welded at the lower part of the reactor barrel (3), a double-ribbon stirrer (4) arranged inside the reactor barrel and connected with an external motor (1) through a coupler, a dust-free feeder (6) connected with the flange at the mounting pipe orifice (c) of the dust-free feeder, and a pipe orifice welded on the surface of the reactor barrel (3). The dust-free feeder (6) is composed of an air inlet pipe (7), a powder inlet material pipe (8), a reinforcing steel bar support (9) and a powder adding hopper (10), the powder inlet material pipe (8) is connected with the powder adding hopper (10) in a welding mode, and the air inlet pipe (7) is connected with the powder inlet material pipe (8) through the reinforcing steel bar support (9) in a welding mode; the pipe orifice welded on the surface of the reaction kettle barrel body (3) comprises a stirring shaft pipe orifice (a), an air outlet pipe orifice (b), an installation pipe orifice (c) of the dust-free feeder, a discharge pipe orifice (d) and a component air inlet pipe orifice (e) of the dust-free feeder (6).
The working principle of the utility model is as follows:
the utility model discloses a dustless water based paint reation kettle is at the during operation, liquid material adds reation kettle barrel (3) from mouth of pipe (b) of giving vent to anger, powder raw materials gets into dustless charging means (6) from adding powder hopper (10), simultaneously from air inlet pipe mouth (e) air blast, the air gets into dustless charging means (6) along air inlet pipe (7), because the effect of managing to find time of great wind speed, add powder hopper (10) and the space of advancing powder body material pipe (8) and all formed the negative pressure, powder raw materials is taken out into reation kettle barrel (3) this moment, because powder raw materials charge door is in negative pressure state, consequently, the dust can not rise to outwards discharging. The powder raw materials are blown into the reaction kettle barrel (3) and continue to move downwards until entering the liquid raw materials, and the powder raw materials are not dispersed after being wetted by the liquid raw materials; and the air blown into the reaction kettle barrel (3) rises and is discharged into the air along the air outlet pipe opening (b), so that the normal-pressure continuous operation of the dust-free water-based paint reaction kettle is ensured. The motor (1) is started to drive the double helical ribbon stirrer (4) to rotate and stir, and the powder raw materials and the liquid raw materials are uniformly mixed to form the coating and then are discharged from the discharge pipe orifice (d).
The utility model discloses following beneficial effect has:
1. and a vacuum pumping negative pressure feeding mode is adopted, so that dust emission is avoided, and a real dust-free production mode is realized.
2. The dust-free feeder system is simple, convenient to operate and low in power consumption, has incomparable advantages compared with a conventional dust removal system, and simultaneously reduces the consumption of powder raw materials and the discharge amount of VOC.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a plan view of the present invention.
FIG. 3 is an enlarged front view of the dust-free feeder.
FIG. 4 is an enlarged plan view of the dust-free feeder.
In the figure: 1 is a motor, 2 is an upper seal head of a reaction kettle, 3 is a cylinder of the reaction kettle, 4 is a double helical ribbon stirrer, 5 is a lower seal head of the reaction kettle, 6 is a dust-free feeder, 7 is an air inlet pipe, 8 is a powder inlet pipe, 9 is a reinforcing steel bar support, and 10 is a powder feeding hopper; a is a stirring shaft pipe orifice, b is an air outlet pipe orifice, c is an installation pipe orifice of the dust-free feeder, d is a discharge pipe orifice, and e is an air inlet pipe orifice.
Detailed Description
The invention will be further described with reference to the following examples (drawings):
as shown in fig. 1, 2, 3 and 4, the utility model discloses a dustless water based paint reaction kettle, including: the reactor comprises a reactor barrel (3), an upper reactor head (2) connected with the reactor barrel (3) through a flange, a lower reactor head (5) welded at the lower part of the reactor barrel (3), a double-ribbon stirrer (4) arranged inside the reactor barrel and connected with an external motor (1) through a coupler, a dust-free feeder (6) connected with the flange at the mounting pipe orifice (c) of the dust-free feeder, and a pipe orifice welded on the surface of the reactor barrel (3). The dust-free feeder (6) is composed of an air inlet pipe (7), a powder inlet material pipe (8), a reinforcing steel bar support (9) and a powder adding hopper (10), the powder inlet material pipe (8) is connected with the powder adding hopper (10) in a welding mode, and the air inlet pipe (7) is connected with the powder inlet material pipe (8) through the reinforcing steel bar support (9) in a welding mode; the pipe orifice welded on the surface of the reaction kettle barrel body (3) comprises a stirring shaft pipe orifice (a), an air outlet pipe orifice (b), an installation pipe orifice (c) of the dust-free feeder, a discharge pipe orifice (d) and a component air inlet pipe orifice (e) of the dust-free feeder (6).
The utility model discloses a reation kettle is at the during operation, liquid raw materials adds reation kettle barrel (3) from the mouth of pipe of giving vent to anger (b), powder raw materials gets into dustless charging means (6) from adding powder hopper (10), simultaneously from the air inlet pipe mouth (e) blast air, the air gets into dustless charging means (6) along air inlet pipe (7), because the effect of managing to find time of great wind speed, add powder hopper (10) and the space of advancing powder material pipe (8) and all formed the negative pressure, powder raw materials is taken out into reation kettle barrel (3) this moment, because powder raw materials charge door is in negative pressure state, therefore the dust can not rise to discharging outward. The powder raw materials are blown into the reaction kettle barrel (3) and continue to move downwards until entering the liquid raw materials, and the powder raw materials are not dispersed after being wetted by the liquid raw materials; and the air blown into the reaction kettle barrel (3) rises and is discharged into the air along the air outlet pipe opening (b), so that the normal-pressure continuous operation of the dust-free water-based paint reaction kettle is ensured.
Claims (3)
1. A dustless water based paint reation kettle, its characterized in that this reation kettle includes: the reactor comprises a reactor barrel (3), an upper reactor head (2) connected with the reactor barrel (3) through a flange, a lower reactor head (5) welded at the lower part of the reactor barrel (3), a double-ribbon stirrer (4) arranged inside the reactor barrel and connected with an external motor (1) through a coupler, a dust-free feeder (6) connected with the flange at the mounting pipe orifice (c) of the dust-free feeder, and a pipe orifice welded on the surface of the reactor barrel (3).
2. The dust-free water-based paint reaction kettle according to claim 1, wherein: dustless charging means (6) are by advancing air pipe (7), advance powder material pipe (8), reinforcing bar support (9), add powder hopper (10) and constitute to advance powder material pipe (8) and be connected with the welding mode with adding powder hopper (10), advance air pipe (7) and advance powder material pipe (8) and pass through reinforcing bar support (9) and be connected with the welding mode.
3. The dust-free water-based paint reaction kettle according to claim 1, wherein: the pipe orifice welded on the surface of the reaction kettle barrel body (3) comprises a stirring shaft pipe orifice (a), an air outlet pipe orifice (b), an installation pipe orifice (c) of the dust-free feeder, a discharge pipe orifice (d) and a component air inlet pipe orifice (e) of the dust-free feeder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484392.4U CN212167440U (en) | 2019-12-30 | 2019-12-30 | Dustless water based paint reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484392.4U CN212167440U (en) | 2019-12-30 | 2019-12-30 | Dustless water based paint reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212167440U true CN212167440U (en) | 2020-12-18 |
Family
ID=73772475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922484392.4U Active CN212167440U (en) | 2019-12-30 | 2019-12-30 | Dustless water based paint reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212167440U (en) |
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2019
- 2019-12-30 CN CN201922484392.4U patent/CN212167440U/en active Active
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