CN213924595U - Surface treatment jar is used in nanometer calcium carbonate production - Google Patents
Surface treatment jar is used in nanometer calcium carbonate production Download PDFInfo
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- CN213924595U CN213924595U CN202021910737.4U CN202021910737U CN213924595U CN 213924595 U CN213924595 U CN 213924595U CN 202021910737 U CN202021910737 U CN 202021910737U CN 213924595 U CN213924595 U CN 213924595U
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Abstract
The utility model discloses a surface treatment tank for producing nano calcium carbonate, which comprises a treatment tank body and a heating and stirring mechanism arranged in the treatment tank body, an air inlet is arranged at the top end axis position of the treatment tank body, the heating and stirring mechanism comprises an air inlet pipe and a rotating pipe, the top end of the air inlet pipe is communicated with the air inlet, a plurality of first air outlet holes are uniformly distributed on the side wall of the air inlet pipe and at the position close to the bottom end of the air inlet pipe, the rotating pipe is rotatably sleeved outside the air inlet pipe, the bottom end of the rotating pipe is arranged in a sealing way, the outer side wall of the rotating pipe is provided with a plurality of air outlet stirring paddles which are uniformly distributed along the outer wall of the rotating pipe in a spiral shape, the stirring rake of giving vent to anger is inside hollow structure and communicates with each other with the rotating tube is inside, the one end tip of keeping away from the rotating tube on the stirring rake of giving vent to anger is equipped with the second venthole. The utility model has the advantages of reasonable design, convenient to use and heating are effectual, are favorable to the popularization and application of marketization.
Description
Technical Field
The utility model relates to a nanometer calcium carbonate production facility technical field, concretely relates to surface treatment jar is used in nanometer calcium carbonate production.
Background
The nano calcium carbonate is mainly used as a filler to be applied to various high-grade plastic products at present, and can improve the rheological property of a plastic master batch and the moldability of the plastic master batch. Meanwhile, the nano calcium carbonate with different properties after surface treatment also has the functions of toughening and reinforcing, improves the bending strength and the bending elastic modulus of the plastic, the thermal deformation temperature and the dimensional stability, and can endow the plastic with heat hysteresis.
The nanometer calcium carbonate is heated when surface treatment is carried out, a heating jacket is additionally arranged outside a treatment tank to heat internal slurry in a conventional heating mode in the prior art, and the heating jacket is matched with a stirring paddle to stir the internal slurry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem, a surface treatment tank for producing nano calcium carbonate, which has reasonable structural design, convenient use and good heating effect, is provided.
The utility model adopts the following technical scheme:
a surface treatment tank for nano calcium carbonate production comprises a treatment tank body and a heating and stirring mechanism arranged inside the treatment tank body, wherein an air inlet is arranged at the top end axis position of the treatment tank body, the heating and stirring mechanism comprises an air inlet pipe and a rotating pipe, the top end of the air inlet pipe is communicated with the air inlet, a plurality of first air outlet holes are uniformly distributed at the position on the side wall of the air inlet pipe and close to the bottom end of the air inlet pipe, a rotating shaft arranged along the circumferential direction of the air inlet pipe is arranged on the position on the outer side wall of the air inlet pipe and corresponding to the upper part of the first air outlet holes, the rotating pipe is rotatably sleeved outside the air inlet pipe, the top end of the rotating pipe is rotatably clamped on the rotating shaft, the bottom end of the rotating pipe is sealed, and a plurality of air outlet stirring paddles uniformly distributed in a spiral shape along the outer wall of the rotating pipe are arranged on the outer side wall of the rotating pipe, the stirring rake of giving vent to anger is inside to be hollow structure and communicate with each other with the rotating tube is inside, give vent to anger and set up for relative slope between stirring rake and the rotating tube, the one end tip of keeping away from the rotating tube on the stirring rake of giving vent to anger is equipped with the second venthole.
As the utility model discloses a preferred technical scheme, the top of handling jar body still is equipped with first feed inlet and second feed inlet, the bottom of handling jar body is equipped with the discharge gate.
As an optimal technical scheme of the utility model, the position department that just is close to on the lateral wall of processing jar body and handles jar body top is equipped with a temperature detection mouth, the last fixed thermometer of pegging graft of temperature detection mouth.
As an optimized technical scheme of the utility model, the axis of the stirring rake of giving vent to anger and the rotating tube lateral wall on correspond the contained angle between the position department tangent line be 30 ~ 60.
As a preferred technical scheme of the utility model, the top of handling a jar body still is equipped with a disappointing mouth.
The utility model has the advantages that:
the utility model has reasonable structural design, and the heating and stirring mechanism arranged in the utility model heats the slurry inside the treatment tank through steam when in use, thereby effectively improving the heating rate and the heating effect of the slurry; the rotating tube that sets up simultaneously and the stirring rake of giving vent to anger produced kinetic energy when can utilizing steam self to give vent to anger when using rotate to stir the inside thick liquids of treatment tank body, further improve the heating effect of thick liquids.
Drawings
FIG. 1 is a perspective view showing the structure of a surface treatment tank for producing nano calcium carbonate according to the present invention;
the symbols in the drawings illustrate that:
handle jar body 1, air inlet 2, intake pipe 3, rotating tube 4, pivot 5, the stirring rake 6 of giving vent to anger, first feed inlet 7, second feed inlet 8, discharge gate 9, thermometer 10, the mouth 11 that loses heart.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the surface treatment tank for producing the nano calcium carbonate comprises a treatment tank body 1 and a heating and stirring mechanism arranged inside the treatment tank body 1, an air inlet 2 is arranged at the top end axis position of the treatment tank body 1, the heating and stirring mechanism comprises an air inlet pipe 3 and a rotating pipe 4, the top end of the air inlet pipe 3 is communicated with the air inlet 2, a plurality of first air outlet holes (not shown in the figure) are uniformly distributed on the side wall of the air inlet pipe 3 and at the position close to the bottom end of the air inlet pipe 3, a rotating shaft 5 arranged along the circumferential direction of the air inlet pipe 3 is arranged on the outer side wall of the air inlet pipe 3 and at a position corresponding to the upper part of the first air outlet hole, the rotating pipe 4 is rotatably sleeved outside the air inlet pipe 3, specifically, the top end of the rotating pipe 4 is rotatably clamped on the rotating shaft 5, and a gap is formed between the inner side wall of the rotating pipe 4 and the outer side wall of the air inlet pipe 3; the bottom end of the rotating pipe 4 is sealed, a plurality of gas outlet stirring paddles 6 which are uniformly distributed along the outer wall of the rotating pipe 4 in a spiral shape are arranged on the outer side wall of the rotating pipe 4, the inside of each gas outlet stirring paddle 6 is of a hollow structure and is communicated with the inside of the rotating pipe 4, in the embodiment, the gas outlet stirring paddles 6 and the rotating pipe 4 are of an integrally formed structure, the gas outlet stirring paddles 6 and the rotating pipe 4 are arranged in a relatively inclined mode, specifically, an included angle between the axis of each gas outlet stirring paddle 6 and a tangent line at a corresponding position on the outer side wall of the rotating pipe 4 is 30-60 degrees, and a second gas outlet hole (not shown in the figure) is arranged at one end part, far away from the rotating pipe 4, of each gas outlet stirring paddle 6;
further, a first feed inlet 7 for feeding slurry and a second feed inlet 8 for feeding treating agent are further formed in the top end of the treatment tank body 1, and a discharge outlet 9 for discharging the slurry after surface treatment is formed in the bottom end of the treatment tank body 1;
a temperature detection port (not shown in the figure) is arranged on the side wall of the treatment tank body 1 and close to the top end of the treatment tank body 1, and a thermometer 10 for detecting the temperature of the slurry in the treatment tank body 1 is fixedly inserted in the temperature detection port; specifically, in the present embodiment, the thermometer 10 is a digital thermometer conventionally used in the prior art and known to those skilled in the art, and when installed, a detection end of the digital thermometer extends to the inside of the processing tank body 1 and a position near the bottom end of the processing tank body 1 through a temperature detection port, and a display end of the digital thermometer is fixedly clamped to the outside of the processing tank body 1.
Further, the top end of the treatment tank body 1 is also provided with an air leakage opening 11.
The utility model discloses the use profile is as follows:
when the device is used, slurry needing surface treatment is placed in the treatment tank body 1 through the first feeding hole 7, then the air inlet 2 is communicated with an external steam source, an external steam source switch is turned on to introduce steam into the air inlet pipe 3, the steam enters between the air inlet pipe 3 and the rotating pipe 4 through the first air outlet hole, and finally enters the treatment tank body 1 through the second air outlet hole in the rotating pipe 4 to heat the slurry in the treatment tank body 1; because the steam can produce the reverse driving force when discharging through the second venthole of the small hole, because the pressure produced by steam between air inlet pipe 3 and rotating tube 4 and the pressure inside the processing tank body 1 form the greater pressure difference at the same time, can drive the air outlet stirring paddle 6 that is set up spirally to rotate when the steam enters the inside of the processing tank body 1 from the second venthole, thus stir the thick liquids inside the processing tank body 1, raise the heating effect; after the temperature of the slurry in the treatment tank body 1 is detected by the thermometer 10 and reaches a set value, the treating agent can be fed into the treatment tank body 1 through the second feed port, then the steam is heated and stirred for 5-10 minutes, then the steam addition can be stopped, and the slurry to be treated can be discharged through the discharge port 9 after standing for required time.
Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a surface treatment jar is used in nanometer calcium carbonate production, includes treatment tank body (1) and sets up in the inside heating rabbling mechanism of treatment tank body (1), the top axle center position department of treatment tank body (1) is equipped with an air inlet (2), its characterized in that: the heating and stirring mechanism comprises an air inlet pipe (3) and a rotating pipe (4), the top end of the air inlet pipe (3) is communicated with an air inlet (2), a plurality of first air outlet holes are uniformly distributed at the position close to the bottom end of the air inlet pipe (3) on the side wall of the air inlet pipe (3), a rotating shaft (5) arranged along the circumferential direction of the air inlet pipe (3) is arranged at the position on the outer side wall of the air inlet pipe (3) and corresponding to the upper part of the first air outlet holes, the rotating pipe (4) is rotatably sleeved outside the air inlet pipe (3), the top end of the rotating pipe (4) is rotatably clamped on the rotating shaft (5), the bottom end of the rotating pipe (4) is sealed, a plurality of air outlet stirring paddles (6) which are spirally and uniformly distributed along the outer wall of the rotating pipe (4) are arranged on the outer side wall of the rotating pipe (4), the air outlet stirring paddles (6) are internally hollow and communicated with the rotating pipe (4), the gas outlet stirring paddle (6) and the rotating pipe (4) are arranged in a relatively inclined mode, and a second gas outlet hole is formed in the end portion, far away from the rotating pipe (4), of the gas outlet stirring paddle (6).
2. The surface treatment tank for producing nano calcium carbonate according to claim 1, characterized in that: the top of handling jar body (1) still is equipped with first feed inlet (7) and second feed inlet (8), the bottom of handling jar body (1) is equipped with discharge gate (9).
3. The surface treatment tank for producing nano calcium carbonate according to claim 1, characterized in that: the temperature detection device is characterized in that a temperature detection port is arranged on the side wall of the treatment tank body (1) and close to the top end of the treatment tank body (1), and a thermometer (10) is fixedly inserted into the temperature detection port.
4. The surface treatment tank for producing nano calcium carbonate according to claim 1, characterized in that: the included angle between the axis of the air outlet stirring paddle (6) and the tangent line of the corresponding position on the outer side wall of the rotating pipe (4) is 30-60 degrees.
5. The surface treatment tank for producing nano calcium carbonate according to claim 1, characterized in that: the top end of the treatment tank body (1) is also provided with an air leakage opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910737.4U CN213924595U (en) | 2020-09-04 | 2020-09-04 | Surface treatment jar is used in nanometer calcium carbonate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910737.4U CN213924595U (en) | 2020-09-04 | 2020-09-04 | Surface treatment jar is used in nanometer calcium carbonate production |
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| Publication Number | Publication Date |
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| CN213924595U true CN213924595U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021910737.4U Active CN213924595U (en) | 2020-09-04 | 2020-09-04 | Surface treatment jar is used in nanometer calcium carbonate production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486349A (en) * | 2023-12-29 | 2024-02-02 | 安徽皖欣环境科技有限公司 | Novel high concentration chemical wastewater wet oxidation device |
-
2020
- 2020-09-04 CN CN202021910737.4U patent/CN213924595U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486349A (en) * | 2023-12-29 | 2024-02-02 | 安徽皖欣环境科技有限公司 | Novel high concentration chemical wastewater wet oxidation device |
| CN117486349B (en) * | 2023-12-29 | 2024-04-02 | 安徽皖欣环境科技有限公司 | Wet oxidation device for high-concentration chemical wastewater |
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