CN211988220U - Stirring tank for water-absorbent resin raw materials - Google Patents
Stirring tank for water-absorbent resin raw materials Download PDFInfo
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- CN211988220U CN211988220U CN202020370063.7U CN202020370063U CN211988220U CN 211988220 U CN211988220 U CN 211988220U CN 202020370063 U CN202020370063 U CN 202020370063U CN 211988220 U CN211988220 U CN 211988220U
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- stirring
- tank body
- water
- absorbent resin
- connecting rod
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Abstract
The utility model provides a stirring tank for water-absorbent resin raw materials, which comprises a tank body, a heat exchange mechanism, a feeding mechanism and a stirring mechanism; the stirring mechanism comprises a driving motor and a stirring rod vertically arranged in the tank body; the upper end of the stirring rod can rotatably penetrate through the top of the tank body and then is coaxially connected with an output shaft of the driving motor, and a group of stirring paddles is arranged on the side wall of the stirring rod; the stirring paddle comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is vertically installed on the stirring rod, the other end of the first connecting rod is provided with a part bent vertically downwards, the tail end of the part bent vertically downwards is provided with the second connecting rod arranged horizontally, and the bottom of the second connecting rod is provided with a group of stirring blades; the heat exchange mechanism comprises a heat exchange jacket arranged on the peripheral circumference of the side wall of the tank body, the upper end of the heat exchange jacket is provided with a liquid outlet, and the lower end of the heat exchange jacket is provided with a liquid inlet. This convenience can improve the stirring efficiency to water-absorbent resin liquid raw materials, also can improve the radiating efficiency to water-absorbent resin liquid raw materials.
Description
Technical Field
The utility model relates to a water-absorbent resin production apparatus field specifically is a stirring tank for water-absorbent resin raw materials, the stirring of mainly used water-absorbent resin liquid raw materials.
Background
The water-absorbing resin (SAP) is a novel functional Polymer material, and has high water absorption function and strong water retention performance. In the preparation process of the water-absorbent resin, the liquid raw material of the water-absorbent resin needs to be stirred until the liquid raw material of the water-absorbent resin is uniformly stirred.
However, in the prior art, most of the common water-absorbent resin raw material stirring tanks adopt a manual stirring mode to stir the water-absorbent resin liquid raw material. The manual operation stirring efficiency is low, and the development of industrial large-scale production is limited. In addition, the existing water-absorbent resin raw material stirring tank is often lack of a heat exchange mechanism and is not beneficial to cooling of the water-absorbent resin raw material in the stirring process. This is a disadvantage of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, to prior art not enough, provide an agitator tank for water-absorbent resin raw materials for improve the stirring efficiency to water-absorbent resin liquid raw materials, and be used for improving the radiating efficiency to water-absorbent resin liquid raw materials.
In order to solve the technical problem, the utility model provides a stirring tank for water-absorbent resin raw materials, which comprises a tank body with a discharge hole at the bottom, a heat exchange mechanism, a feeding mechanism and a stirring mechanism;
the stirring mechanism comprises a driving motor and a stirring rod vertically arranged in the tank body; the driving motor is arranged at the top of the tank body, the upper end of the stirring rod can rotatably penetrate through the top of the tank body and then is coaxially connected with an output shaft of the driving motor, and a group of stirring paddles is arranged on the side wall of the stirring rod;
the stirring paddle comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is vertically installed on the stirring rod, the other end of the first connecting rod is provided with a part bent vertically downwards, the tail end of the part bent vertically downwards is provided with the second connecting rod arranged horizontally, and the bottom of the second connecting rod is provided with a group of stirring blades;
the heat exchange mechanism comprises a heat exchange jacket arranged on the peripheral circumference of the side wall of the tank body, the upper end of the heat exchange jacket is provided with a liquid outlet, and the lower end of the heat exchange jacket is provided with a liquid inlet.
The feeding mechanism comprises a vertically arranged feeding pipe, the lower end of the feeding pipe penetrates into the tank body, the lower end of the part, located in the tank body, of the feeding pipe is bent laterally to form a bent part, and an opening of the bent part faces towards the inner side wall of the tank body; the upper end of the part of the inlet pipe, which is positioned outside the tank body, is provided with a funnel-shaped feed inlet, the part of the inlet pipe, which is positioned outside the tank body, is also provided with a control valve, and the control valve is positioned below the funnel-shaped feed inlet.
And the stirring blades are all sheet-shaped propeller blades, and the stirring blades on each second connecting rod are uniformly distributed.
Wherein, each second connecting rod is provided with at least three stirring blades.
The stirring mechanism further comprises a positioning column vertically installed at the bottom of the tank body, the positioning column is opposite to the stirring rod in position, a positioning hole is formed in the lower end face of the stirring rod and located on the axis of the stirring rod, and the positioning hole of the stirring rod is rotatably sleeved on the periphery of the upper end of the positioning column.
Wherein, the stirring rod is positioned on the central line of the tank body.
The feeding mechanism comprises a vertically arranged feeding pipe, the lower end of the feeding pipe penetrates into the tank body, the tail end of the part, located in the tank body, of the feeding pipe is communicated with a ring-shaped feeding pipe, the ring-shaped feeding pipe is sleeved in the tank body and is horizontally distributed, a gap is reserved between the periphery of the ring-shaped feeding pipe and the inner side wall of the tank body, feeding outlets are uniformly arranged on the periphery of the ring-shaped feeding pipe in the circumferential direction, and the opening direction of each feeding outlet faces the inner side wall of the tank body; the upper end of the part of the inlet pipe, which is positioned outside the tank body, is provided with a funnel-shaped feed inlet, the part of the inlet pipe, which is positioned outside the tank body, is also provided with a control valve, and the control valve is positioned below the funnel-shaped feed inlet.
Compared with the prior art, the utility model has the advantages of:
(1) the stirring tank for the water-absorbent resin raw material comprises a stirring mechanism, wherein the stirring mechanism comprises a driving motor and a stirring rod vertically arranged in a tank body, the upper end of the stirring rod is coaxially connected with an output shaft of the driving motor after rotatably penetrating through the top of the tank body, a group of stirring paddles are arranged on the side wall of the stirring rod and comprise a first connecting rod and a second connecting rod, one end of the first connecting rod is vertically arranged on the stirring rod, the other end of the first connecting rod is provided with a part which is vertically bent downwards, the tail end of the part which is vertically bent downwards is provided with a second connecting rod which is horizontally arranged, the bottom of the second connecting rod is provided with a group of stirring paddles, when in use, the driving motor drives the stirring rod to stir the water-absorbent resin raw material which is injected in the tank body, and simultaneously drives the stirring paddles on the stirring rod to synchronously stir the water-absorbent resin raw material which is injected in the tank, it is thus obvious that the use of manual stirring mode has been avoided, and stirring paddle leaf stirs the internal resin raw materials that absorbs water of jar simultaneously with the stirring rod, and is visible the utility model discloses the stirring efficiency to the resin raw materials that absorbs water in the jar body has been improved greatly.
(2) Stirring tank for water-absorbent resin raw materials, including heat exchange mechanism, just heat exchange mechanism including setting up at the peripheral ascending heat exchange jacket that upwards inclines of jar side wall, the upper end that the heat exchange jacketed is equipped with leakage fluid dram, lower extreme and is equipped with the inlet, when needs are jar body cooling, accessible inlet lets in hot water to the heat exchange jacket in the time, water after the heat exchange passes through leakage fluid dram and discharges constantly to can reach the purpose for jar body cooling.
Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
Figure 1 is the utility model discloses a structural schematic of resin for raw materials agitator tank absorbs water.
Fig. 2 is a schematic structural view of another embodiment of the stirring tank for water-absorbent resin raw material according to the present invention.
Wherein: 1. jar body, 2, feed mechanism, 2.1, the bending tube, 2.2, leak hopper-shaped feed inlet, 2.3, control valve, 2.4, inlet pipe, 3, the bin outlet, 4, driving motor, 5, stirring rod, 6, second connecting rod, 7, stirring paddle leaf, 8, leakage fluid dram, 9, stirring rake, 10, reference column, 11, inlet, 12, heat exchange jacket, 13, first connecting rod.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the following description will clearly and completely describe the technical solutions of the present invention with reference to the accompanying drawings.
Example 1:
FIG. 1 shows a specific embodiment of the stirring tank for water-absorbent resin raw material of the present invention. In this embodiment, the stirring tank for the water-absorbent resin raw material comprises a tank body 1 with a discharge port 3 at the bottom, and further comprises a heat exchange mechanism, a feeding mechanism 2 and a stirring mechanism. The feeding mechanism 2 is used for injecting water-absorbent resin raw materials into the tank body 1, the stirring mechanism is used for stirring the water-absorbent resin raw materials injected into the tank body 1, and the heat exchange mechanism is used for realizing heat dissipation of the water-absorbent resin raw materials injected into the tank body 1.
In the embodiment, the feeding mechanism 2 comprises a vertically arranged feeding pipe 2.4, the lower end of the feeding pipe 2.4 penetrates into the tank body 1, the lower end of the part, located in the tank body 1, of the feeding pipe 2.4 is bent laterally to form a bent part 2.1, and an opening of the bent part 2.1 faces to the inner side wall of the tank body 1; the upper end of the part of inlet pipe 2.4 that is located outside the jar body 1 is equipped with hopper-shaped feed inlet 2.2, still is equipped with control valve 2.3 on the part of inlet pipe 2.4 that is located outside the jar body 1, control valve 2.3 be located hopper-shaped feed inlet 2.2's below. During the use, open control valve 2.3, will wait that the resin raw materials that absorbs water that the stirring pours into feed mechanism 2's hopper-shaped feed inlet 2.2 into, and then pour into jar body 1 in through inlet pipe 2.4 into. Wherein, the opening of the bending part 2.1 at the lower end of the feeding pipe 2.4 faces the inner side wall of the tank body 1, when the water-absorbent resin raw material is injected into the tank body 1, the injected water-absorbent resin raw material is sprayed to the side wall of the tank body 1 through the bending part 2.1 and then flows down along the inner side wall of the tank body 1.
In the embodiment, the stirring mechanism comprises a driving motor 4 and a stirring rod 5 vertically arranged in the tank body 1; the driving motor 4 is installed at the top of the tank body 1, the stirring rod 5 is located on the central line of the tank body 1, the upper end of the stirring rod 5 is rotatable (in a bearing installation mode) and penetrates through the top of the tank body 1 to be coaxially connected with an output shaft of the driving motor 4, and a group of stirring paddles 9 is installed on the side wall of the stirring rod 5. During operation, driving motor 4 drives stirring rod 5 and rotates to drive stirring rake 9 and 5 synchronous rotations of stirring rod, until with the stirring of the internal water-absorbing resin raw materials of agitator tank 1 stirring. The water-absorbent resin raw material which is stirred uniformly in the tank body 1 is finally discharged through a discharge port 3 at the bottom of the tank body 1.
Wherein, stirring rake 9 includes first connecting rod 13 and second connecting rod 6, and the one end of first connecting rod 13 is installed perpendicularly on stirring rod 5, the other end has the vertical part of buckling downwards, the end ann of the vertical part of buckling downwards has the second connecting rod 6 of level setting, the bottom ann of second connecting rod 6 has a set of stirring paddle 7. In the present embodiment, each second connecting rod 6 is provided with three stirring blades, the stirring blades 7 on each second connecting rod 6 are respectively and uniformly distributed, and the stirring blades 7 are all sheet-shaped propeller blades. During the use, driving motor 4 drive stirring rod 5 stirs the water-absorbent resin raw materials in jar body 1, and then drives stirring paddle 7 of stirring rake 9 and stirs the water-absorbent resin raw materials in jar body 1 in step, and it is visible to have increased the stirring efficiency of agitator tank to a certain extent.
The stirring mechanism further comprises a positioning column 10 vertically installed at the bottom of the tank body 1, the positioning column 10 is opposite to the stirring rod 5, a positioning hole is formed in the lower end face of the stirring rod 5 and located on the axis of the stirring rod 5, and the positioning hole of the stirring rod 5 is rotatably sleeved on the periphery of the upper end of the positioning column 10. Reference column 10 uses with the normal running fit of above-mentioned locating hole, has increased the stability that rabbling mechanism used, and then has increased to a certain extent the life of resin that absorbs water agitator tank for the raw materials.
In addition, the skilled person can choose to use any means in the prior art to realize the stirring paddle 9 according to the actual situation.
In the present embodiment, the heat exchange mechanism comprises a heat exchange jacket 12 disposed on the peripheral circumference of the sidewall of the tank 1, the upper end of the heat exchange jacket 12 is provided with a liquid outlet 8, and the lower end is provided with a liquid inlet 11. When the tank body 1 needs to be cooled, cold water can be continuously introduced into the heat exchange jacket 12 through the liquid inlet 11, and the water after heat exchange is continuously discharged through the liquid outlet 8, so that the tank body 1 is cooled, and the purpose of cooling the water-absorbent resin raw material in the tank body 1 is achieved.
Example 2:
FIG. 2 shows another embodiment of the stirring tank for a raw material of a water-absorbent resin according to the present invention.
This example is different from example 1 in that the feeding mechanism of the stirring tank for a water-absorbent resin raw material in this example is not identical in structure to the feeding mechanism in example 1.
Referring to fig. 2, in the stirring tank for water-absorbent resin raw material in this embodiment, the end of the portion of the feeding pipe 2.4 of the feeding mechanism 2 located in the tank body 1 is communicated with a ring-shaped feeding pipe 2.1 ', the ring-shaped feeding pipe 2.1' is sleeved in the tank body 1 and is horizontally distributed, a gap is left between the periphery of the ring-shaped feeding pipe 2.1 'and the inner side wall of the tank body 1, the periphery of the ring-shaped feeding pipe 2.1' is uniformly provided with feeding outlets 14 in the circumferential direction, and the opening direction of each feeding outlet 14 faces the inner side wall of the tank body 1. When the water-absorbing resin filling device is used, the control valve 2.3 is opened, the water-absorbing resin raw material is filled through the funnel-shaped feeding hole 2.2, the filled water-absorbing resin raw material enters the annular feeding pipe 2.1 ', and then flows into the tank body 1 through the feeding outlet 14 on the annular feeding pipe 2.1', so that the filling rate is increased to a certain extent.
In addition, the use of the annular feeding pipe 2.1' in the embodiment can not only be used for filling the water-absorbent resin raw material, but also be helpful for cleaning the inner side wall of the tank body 1 to a certain extent. When the tank is cleaned specifically, the control valve 2.3 is opened firstly, then the funnel-shaped feeding port 2.2 is filled with cleaning liquid, the filled cleaning liquid enters the annular feeding pipe 2.1 'and is sprayed to the inner side wall of the tank body 1 through the feeding outlet 14 on the annular feeding pipe 2.1', and the cleaning purpose is achieved. And discharging the waste liquid after cleaning through a discharge port 3 at the bottom of the tank body 1. Is convenient to use.
It should be noted that each water-absorbent resin raw material in the present invention is a water-absorbent resin liquid raw material, and each directional phrase in the present invention is based on fig. 1.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. A stirring tank for water-absorbent resin raw materials comprises a feeding mechanism (2) and a tank body (1) with a discharge hole (3) at the bottom, and is characterized by also comprising a heat exchange mechanism and a stirring mechanism;
the stirring mechanism comprises a driving motor (4) and a stirring rod (5) vertically arranged in the tank body (1); the driving motor (4) is arranged at the top of the tank body (1), the upper end of the stirring rod (5) can rotatably penetrate through the top of the tank body (1) and then is coaxially connected with an output shaft of the driving motor (4), and a group of stirring paddles (9) is arranged on the side wall of the stirring rod (5);
the stirring paddle (9) comprises a first connecting rod (13) and a second connecting rod (6), one end of the first connecting rod (13) is vertically installed on the stirring rod (5), the other end of the first connecting rod is provided with a part bent vertically downwards, the tail end of the part bent vertically downwards is provided with the second connecting rod (6) which is horizontally arranged, and the bottom of the second connecting rod (6) is provided with a group of stirring blades (7);
the heat exchange mechanism comprises a heat exchange jacket (12) arranged on the peripheral circumference of the side wall of the tank body (1), the upper end of the heat exchange jacket (12) is provided with a liquid outlet (8), and the lower end of the heat exchange jacket is provided with a liquid inlet (11).
2. The agitation tank for a water-absorbent resin raw material according to claim 1, characterized in that: the feeding mechanism (2) comprises a vertically arranged feeding pipe (2.4), the lower end of the feeding pipe (2.4) penetrates into the tank body (1), the lower end of the part, located in the tank body (1), of the feeding pipe (2.4) is bent laterally to form a bent part (2.1), and the opening of the bent part (2.1) faces the inner side wall of the tank body (1); the upper end of the part of the inlet pipe (2.4) that is located outside the jar body (1) is equipped with funnel shaped feed inlet (2.2), still is equipped with control valve (2.3) on the part of the inlet pipe (2.4) that is located outside the jar body (1), control valve (2.3) be located the below of funnel shaped feed inlet (2.2).
3. The agitation tank for a raw material of water-absorbent resin according to claim 2, characterized in that: the stirring blades (7) are all sheet-shaped screw blades, and the stirring blades (7) on the second connecting rods (6) are uniformly distributed.
4. The agitation tank for a raw material of water-absorbent resin according to claim 3, characterized in that: each second connecting rod (6) is provided with at least three stirring blades.
5. The agitation tank for a water absorbent resin raw material according to claim 1, 2, 3 or 4, characterized in that: the stirring mechanism further comprises a positioning column (10) vertically installed at the bottom of the tank body (1), the positioning column (10) is opposite to the stirring rod (5), a positioning hole is formed in the lower end face of the stirring rod (5), the positioning hole is located on the axis of the stirring rod (5), and the positioning hole of the stirring rod (5) is rotatably sleeved on the periphery of the upper end of the positioning column (10).
6. The agitation tank for a water absorbent resin raw material according to claim 1, 2, 3 or 4, characterized in that: the stirring rod (5) is positioned on the central line of the tank body (1).
7. The agitation tank for a water-absorbent resin raw material according to claim 1, characterized in that: the feeding mechanism (2) comprises a vertically arranged feeding pipe, the lower end of the feeding pipe penetrates into the tank body (1), the tail end of the part, located in the tank body (1), of the feeding pipe is communicated with an annular feeding pipe (2.1 '), the annular feeding pipe (2.1') is sleeved in the tank body (1) and is horizontally distributed, a gap is reserved between the periphery of the annular feeding pipe (2.1 ') and the inner side wall of the tank body (1), feeding outlets (14) are uniformly arranged on the periphery of the annular feeding pipe (2.1') in the circumferential direction, and the opening direction of each feeding outlet (14) faces towards the inner side wall of the tank body (1); the upper end of the part of the inlet pipe, which is positioned outside the tank body, is provided with a funnel-shaped feed inlet, the part of the inlet pipe, which is positioned outside the tank body (1), is also provided with a control valve, and the control valve is positioned below the funnel-shaped feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020370063.7U CN211988220U (en) | 2020-03-20 | 2020-03-20 | Stirring tank for water-absorbent resin raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020370063.7U CN211988220U (en) | 2020-03-20 | 2020-03-20 | Stirring tank for water-absorbent resin raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211988220U true CN211988220U (en) | 2020-11-24 |
Family
ID=73431412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020370063.7U Expired - Fee Related CN211988220U (en) | 2020-03-20 | 2020-03-20 | Stirring tank for water-absorbent resin raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211988220U (en) |
-
2020
- 2020-03-20 CN CN202020370063.7U patent/CN211988220U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |