CN210410691U - Mixing stirrer for plastic stabilizer - Google Patents
Mixing stirrer for plastic stabilizer Download PDFInfo
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- CN210410691U CN210410691U CN201920717785.2U CN201920717785U CN210410691U CN 210410691 U CN210410691 U CN 210410691U CN 201920717785 U CN201920717785 U CN 201920717785U CN 210410691 U CN210410691 U CN 210410691U
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Abstract
The utility model discloses a mixed mixer of plastic stabilizer, including the outer jar of body, the inner tank body and pretreatment tank, form the heating chamber between the outer jar of body and the inner tank body, the top of the outer jar of body is provided with first feed inlet, agitator motor and second feed inlet, the bottom of pretreatment tank is provided with first discharging pipe, agitator motor's bottom power take off end is provided with the (mixing) shaft, the outer wall of (mixing) shaft is provided with the stirring rake, the left side wall bottom of the outer jar of body is provided with steam inlet, the right side wall top of the outer jar of body is provided with steam outlet, the bottom of the inner tank body is provided with the second discharging pipe, be provided with the solenoid valve on the second discharging pipe, the inner chamber one end that first discharging pipe and second feed inlet. The utility model discloses a high temperature steam makes organic macromolecular compound can get into the inner tank body under the condition of contactless stirring rake when providing required ambient temperature in reacting mixed raw materials, makes the raw materials fully react.
Description
Technical Field
The utility model relates to a plastic stabilizer production facility technical field, in particular to mixed mixer of plastic stabilizer.
Background
The plastic stabilizer has many raw material types of mixed reactants, including metal salt, organic polymer compound and the like, in the mixing and stirring production, the general organic polymer compound is melted into liquid at a certain temperature, then the raw materials such as the metal salt, the organic polymer compound and the like are sequentially added for mixing and stirring reaction, wherein the organic polymer compound raw material is viscous solid at normal temperature due to special physical properties, such as lipid, if the organic polymer compound raw material is directly added into a mixing and stirring reaction tank, because the height of a stirring paddle in the reaction tank is generally higher than the liquid level of the mixture in order to ensure the full mixing and stirring of reaction materials, the stirring paddle can fall onto the stirring paddle in the high-speed rotating process, the raw material is splashed, so that the raw material is attached to the inner cavity wall of the non-reactive reaction tank, the inner cavity of the reaction tank is difficult to clean, raw materials can be wasted, the raw material proportion of the actual reaction participation of the plastic stabilizer is influenced, and the components of the stabilizer are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mixed mixer of plastic stabilizer, main aim at pass through high temperature steam and react the mixed raw materials and provide required ambient temperature in, make organic polymer can get into the inner tank body under the condition of contactless stirring rake, utilize high temperature steam to lower, the easily melting organic polymer raw materials heating of melting point, make it melt the back and get into through the passage, do not contact with the stirring rake.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mixing stirrer of a plastic stabilizer comprises an outer tank body, an inner tank body and a pretreatment tank, wherein the inner tank body is fixed at the bottom of an inner cavity of the outer tank body, the pretreatment tank is fixed at the top of the inner tank body, a heating cavity is formed between the outer tank body and the inner tank body, the pretreatment tank is positioned in the heating cavity, a first feed inlet is arranged at the left side of the top of the outer tank body, the bottom of the first feed inlet is communicated with the feed end at the top of the pretreatment tank, a first discharge pipe is arranged at the bottom of the pretreatment tank, the bottom of the first discharge pipe is communicated with the left feed end at the top of the inner tank body, a stirring motor is arranged in the middle of the top of the outer tank body, a stirring shaft is arranged at the bottom power output end of the stirring motor, the inner cavity of the inner tank body is extended into the bottom of the stirring shaft, a stirring paddle is arranged on the outer, and the bottom of second feed inlet is linked together with the feed end on inner tank body top right side, the left side wall bottom of the outer tank body is provided with steam inlet, the right side wall top of the outer tank body is provided with steam outlet, the bottom of the inner tank body is provided with the second discharging pipe, and the bottom of the second discharging pipe stretches out the bottom of the outer tank body, be provided with the solenoid valve on the second discharging pipe, the inner chamber one end that first discharging pipe and second feed inlet are located the inner tank body all is provided with the passage, the top left and right sides symmetry of the inner tank body is provided with the striker plate, and the striker plate is pressed close to with the export end of two sets of passage.
Preferably, the joints of the stirring shaft and the outer tank body and the inner tank body are provided with sealing bearings, so that steam in the heating cavity is prevented from leaking.
Preferably, the maximum distance between the stirring paddle and the stirring shaft in the horizontal direction is greater than the distance between the discharge end of the material guide pipe and the stirring shaft, and when materials are added into the inner tank body through the material guide pipe, the materials cannot fall onto the stirring paddle in the falling process.
Preferably, the left material guide pipe and the right material guide pipe are in mirror symmetry with respect to the stirring shaft, and an included angle between the material guide pipes and the horizontal plane is 60-70 degrees, so that the speed of the reaction liquid entering the inner tank body by the materials is reduced, and the amount of splashing of the mixture to the top of the inner cavity of the inner tank body is reduced as much as possible.
Preferably, the top parts of the first feed inlet and the second feed inlet are both screwed with sealing covers.
Preferably, the outer wall of the outer tank body is coated with a heat insulation coating layer, so that the heat loss of steam for heating is reduced.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a mode that the microwave adds heats the drying to the calcium zinc stabilizer, be particularly suitable for the finished product to be the stabilizer of powder, and through carrying out reasonable structural design to the drying cabinet, can prevent the secondary pollution that can the material cause after the vapor after the evaporation liquefies once more, through in the separator box with the air-blower gassing, according to powdery material light in weight, easy showy characteristic, separate likepowder and the product of large granule, can improve off-the-shelf outward appearance, keep the uniformity of finished product size, and high velocity air can have the effect of the product separation of large granule, realize smashing into the effect of powder.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-an outer tank body; 2-inner tank body; 3-a pretreatment tank; 4-heating the cavity; 5-a first feed port; 6-a first discharge pipe; 7-a stirring motor; 8-stirring shaft; 9-stirring paddle; 10-a second feed port; 11-a steam inlet; 12-a steam outlet; 13-a second discharge pipe; 14-a solenoid valve; 15-a material guide pipe; 16-a sealing cover; 17-striker plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in figure 1, the mixing and stirring machine of the plastic stabilizer comprises an outer tank body 1, an inner tank body 2 and a pretreatment tank 3, wherein the outer wall of the outer tank body 1 is coated with a heat insulation coating layer to reduce the heat loss of steam for heating, the inner tank body 2 is fixed at the bottom of an inner cavity of the outer tank body 1, the pretreatment tank 3 is fixed at the top of the inner tank body 1, a heating cavity 4 is formed between the outer tank body 1 and the inner tank body 2, the pretreatment tank 3 is positioned in the heating cavity 4, the left side of the top of the outer tank body 1 is provided with a first feeding hole 5, the bottom of the first feeding hole 5 is communicated with the feeding end of the top of the pretreatment tank 3, the bottom of the pretreatment tank 3 is provided with a first discharging pipe 6, the bottom of the first discharging pipe 6 is communicated with the feeding end of the left side of the top of the inner tank body 2, the middle of the, the bottom of the stirring shaft 8 extends into the inner cavity of the inner tank body 2, sealing bearings are arranged at the joints of the stirring shaft 8 and the outer tank body 1 as well as the inner tank body 2 to prevent steam in the heating cavity 4 from leaking, a stirring paddle 9 is arranged on the outer wall of one end of the stirring shaft 8 extending into the inner cavity of the inner tank body 2, a second feed port 10 is arranged on the right side of the top of the outer tank body 1, the bottom of the second feed port 10 is communicated with the feed end on the right side of the top of the inner tank body 2, sealing covers 16 are screwed on the tops of the first feed port 5 and the second feed port 10, a steam inlet 11 is arranged at the bottom of the left side wall of the outer tank body 1, a steam outlet 12 is arranged at the top of the right side wall of the outer tank body 1, a second discharge pipe 13 is arranged at the bottom of the inner tank body 2, the bottom of the second discharge pipe 13 extends out of the bottom of the outer tank body 1, the left side and the right side of the top of the inner tank body 2 are symmetrically provided with the baffle plates 17, the baffle plates 17 are close to the outlet ends of the two groups of material guide pipes 15, the maximum distance between the stirring paddle 9 and the stirring shaft 8 in the horizontal direction is greater than the distance between the discharge end of the material guide pipes 15 and the stirring shaft 8, when materials are added into the inner tank body 2 through the material guide pipes 15, the materials cannot fall onto the stirring paddle 9 in the falling process, the left side material guide pipes 15 and the right side material guide pipes 15 are mirror-symmetrical about the stirring shaft 8, the included angle between the material guide pipes 15 and the horizontal plane is 60-70 degrees, the speed of the reaction liquid entering the inner tank body 2 is reduced, and the amount of splashing of the mixture to the top of the inner cavity.
The embodiment of the embodiment specifically use does, the utility model discloses in the use, at first according to the order through first feed inlet 5 and the second feed inlet 10 to adding different reaction raw materials in the internal jar body 2, wherein add in the first feed inlet 5 the melting point lower, easily melted organic polymer compound raw materials, add in the second feed inlet 10 be raw materials such as the metal salt that the melting point is high. Start agitator motor 7, agitator motor 7 bottom power take off end connects the (mixing) shaft 8 rotatory to it is rotatory to drive stirring rake 9, stirs the mixture in the internal jar of body 2 and mixes. High-temperature steam is introduced into the heating cavity 4 between the outer tank body 1 and the inner tank body 2 through the steam inlet 12, the inner tank body 2 is heated and insulated, and is discharged through the steam outlet 12, so that the mixed material in the inner tank body 2 reaches the environmental temperature required by the reaction, and the production reaction temperature of the common plastic stabilizer is between 100 ℃ and 200 ℃. When organic high molecular compound raw materials which are low in melting point and easy to melt are added through the first feeding hole 5, the materials firstly enter the pretreatment tank 3, because the bottom outlet of the pretreatment tank 3 is small, the materials in a solid state cannot enter the first discharging pipe 6 at present, after the materials are heated by high-temperature steam in the heating cavity 4 for a period of time, the materials are melted and enter the first discharging pipe 6 and enter the inner tank body 1 through the material guide pipe 15, the included angle between the material guide pipe 15 and the horizontal plane is 60-70 degrees, the speed of the reaction liquid entering the inner tank body 2 is reduced, the amount of the mixture splashing to the top of the inner cavity of the inner tank body 2 is reduced as much as possible, and the materials are guaranteed to be capable of directly entering the liquid of the inner tank body 1 through the blocking effect of the material blocking plate 17, so that the reaction raw materials completely.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A mixing and stirring machine of a plastic stabilizer is characterized in that: comprises an outer tank body (1), an inner tank body (2) and a pretreatment tank (3), wherein the inner tank body (2) is fixed at the bottom of an inner cavity of the outer tank body (1), the pretreatment tank (3) is fixed at the top of the inner tank body (2), a heating cavity (4) is formed between the outer tank body (1) and the inner tank body (2), the pretreatment tank (3) is positioned in the heating cavity (4), a first feeding hole (5) is formed in the left side of the top of the outer tank body (1), the bottom of the first feeding hole (5) is communicated with the feeding end at the top of the pretreatment tank (3), a first discharging pipe (6) is arranged at the bottom of the pretreatment tank (3), the bottom of the first discharging pipe (6) is communicated with the left feeding end at the top of the inner tank body (2), a stirring motor (7) is arranged in the middle of the top of the outer tank body (1), and a stirring shaft (8) is arranged at the bottom power output, and the bottom of the stirring shaft (8) extends into the inner cavity of the inner tank body (2), the outer wall of one end of the inner cavity of the stirring shaft (8) extending into the inner tank body (2) is provided with a stirring paddle (9), the right side of the top of the outer tank body (1) is provided with a second feeding hole (10), the bottom of the second feeding hole (10) is communicated with the feeding end of the right side of the top of the inner tank body (2), the bottom of the left side wall of the outer tank body (1) is provided with a steam inlet (11), the top of the right side wall of the outer tank body (1) is provided with a steam outlet (12), the bottom of the inner tank body (2) is provided with a second discharging pipe (13), the bottom of the second discharging pipe (13) extends out of the bottom of the outer tank body (1), the second discharging pipe (13) is provided with an electromagnetic valve (14), and the ends of the inner cavity of the first discharging pipe (6) and the, the left side and the right side of the top of the inner tank body (2) are symmetrically provided with baffle plates (17), and the baffle plates (17) are close to the outlet ends of the two groups of material guide pipes (15).
2. A mixer-mixer for a plastics stabiliser as claimed in claim 1 in which: and sealing bearings are arranged at the joints of the stirring shaft (8) and the outer tank body (1) and the inner tank body (2).
3. A mixer-mixer for a plastics stabiliser as claimed in claim 1 in which: the maximum distance between the stirring paddle (9) and the stirring shaft (8) in the horizontal direction is larger than the distance between the discharge end of the material guide pipe (15) and the stirring shaft (8).
4. A mixer-mixer for a plastics stabiliser as claimed in claim 1 in which: the left material guide pipe (15) and the right material guide pipe (15) are in mirror symmetry with respect to the stirring shaft (8), and an included angle between the material guide pipes (15) and the horizontal plane is 60-70 degrees.
5. A mixer-mixer for a plastics stabiliser as claimed in claim 1 in which: the top parts of the first feeding hole (5) and the second feeding hole (10) are respectively screwed with a sealing cover (16).
6. A mixer-mixer for a plastics stabiliser as claimed in claim 1 in which: the outer wall of the outer tank body (1) is coated with a heat insulation coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717785.2U CN210410691U (en) | 2019-05-20 | 2019-05-20 | Mixing stirrer for plastic stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717785.2U CN210410691U (en) | 2019-05-20 | 2019-05-20 | Mixing stirrer for plastic stabilizer |
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| Publication Number | Publication Date |
|---|---|
| CN210410691U true CN210410691U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920717785.2U Active CN210410691U (en) | 2019-05-20 | 2019-05-20 | Mixing stirrer for plastic stabilizer |
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| CN (1) | CN210410691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252228A (en) * | 2019-05-20 | 2019-09-20 | 南京金陵化工厂有限责任公司 | A kind of mixing technique of stabilizer for plastics |
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2019
- 2019-05-20 CN CN201920717785.2U patent/CN210410691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252228A (en) * | 2019-05-20 | 2019-09-20 | 南京金陵化工厂有限责任公司 | A kind of mixing technique of stabilizer for plastics |
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