CN213253883U - Full-automatic self-mixing deslagging and feeding device - Google Patents
Full-automatic self-mixing deslagging and feeding device Download PDFInfo
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- CN213253883U CN213253883U CN202021954902.6U CN202021954902U CN213253883U CN 213253883 U CN213253883 U CN 213253883U CN 202021954902 U CN202021954902 U CN 202021954902U CN 213253883 U CN213253883 U CN 213253883U
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- deslagging
- cell body
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Abstract
The utility model discloses a full-automatic self-mixing slagging-off loading attachment, including cell body, scummer, the top of cell body is provided with gas vent and manhole, and the upper portion of cell body is provided with overflow mouth, feed inlet, is provided with thermometer interface, the level gauge interface that is used for monitoring cell body internal temperature and liquid level respectively on the cell body, is provided with on the cell body to be used for heat retaining clamp cover, and the lower part of cell body is provided with discharge gate, row's cinder notch, and row's cinder notch department is connected with the scummer. The utility model discloses can be fine realize heat preservation, from mixing, three major functions of slagging-off make the material guarantee simultaneously under the condition of no agitator to keep warm, from mixing, the three function of slagging-off. The energy consumption of equipment can be effectively reduced, and the process design is simplified.
Description
Technical Field
The utility model relates to a papermaking field, more specifically relate to a full-automatic from mixing slagging-off loading attachment, be applicable to the continuous gelatinization feeding system of paper surface sizing starch.
Background
The feeding groove is a common equipment composition unit in the process of a sizing starch continuous pasting feeding system and is used for collecting starch glue and conveying the starch glue to the sizing machine so that the starch glue is uniformly adsorbed on the surface of paper. At present, a feeding trough with a single function is frequently used in the technical field of chemical engineering and papermaking, a complex stirring, filtering, heat preservation and other systems are designed in the installation process, so that the process design is complicated, the defects of high requirements of field installation on sites and the like exist, experience is continuously searched and summarized in work, a full-automatic self-mixing deslagging feeding device is designed, and the full-automatic self-mixing deslagging feeding device is used in an actual project, and four functions of system automation, heat preservation, self-mixing and deslagging are well achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a full-automatic from mixing slagging-off loading attachment to the above-mentioned problem that prior art exists, this loading attachment can be fine realized system automation, keep warm, from mixing, four high powers of slagging-off make the material guarantee simultaneously under the condition of no agitator that system automation, heat preservation, from mixing, four functions of slagging-off. The energy consumption of equipment can be effectively reduced, the process design is simplified, the manual participation is reduced through automatic control, and the production is more efficient.
The above object of the utility model is realized through following technical scheme:
the utility model provides a full-automatic from mixing slagging-off loading attachment, includes the cell body, and the top of cell body is provided with gas vent and manhole, and the upper portion of cell body is provided with overflow mouth and feed inlet, is provided with thermometer interface and level gauge interface on the cell body, and the cell body outside is provided with presss from both sides the cover, and the lower part of cell body is provided with discharge gate and row's cinder notch, and row's cinder notch is connected with the scummer.
The groove body is of an inverted cone structure, and the feed inlet is tangentially communicated with the groove body.
The upper part of the jacket is provided with a hot water outlet, the lower part of the jacket is provided with a hot water inlet, and the outer wall of the jacket is provided with an ear type support.
The upper part of the slag remover is connected with the slag discharge port through the upper slag discharge pneumatic switch valve, the lower part of the slag remover is connected with one end of the lower slag discharge pneumatic switch valve and one end of the backwashing liquid inlet pipe through the slag discharge pipeline, and the backwashing liquid inlet pipe is provided with the backwashing water pneumatic switch valve.
Compared with the prior art, the utility model, have following advantage:
1. impurities in the system and materials can be removed, a deslagging device does not need to be added independently, and space and cost are saved;
2. the automation of material inlet and outlet, material heat preservation and material deslagging is realized, and the functions of automatic deslagging and blockage prevention are realized;
3. the self-mixing function can be realized without a stirrer, so that the cost and the energy consumption are reduced, and the energy is saved and the environment is protected;
4. the heat preservation function can be realized.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the tank.
In the figure: 1-a groove body; 2-an exhaust port; 3-a manhole; 4-an overflow port; 5-a feed inlet; 6-thermometer interface; 7-a level gauge interface; 8-jacket; 9-hot water outlet; 10-hot water inlet; 11-ear mount; 12-a discharge hole; 13-a slag discharge port; 14-a slag remover; 15-upper deslagging pneumatic switch valve; 16-lower deslagging pneumatic switch valve; 17-backwash water pneumatic switch valve; 18-a slag discharge pipe; 19-backwashing the liquid inlet pipe.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, but the embodiments described herein are only for illustrating and explaining the present invention and are not intended to limit the present invention.
Example (b):
as shown in fig. 1-2, a full-automatic self-mixing deslagging feeding device comprises a tank body 1 and a deslagging device 14, wherein the top of the tank body 1 is provided with an exhaust port 2 and a manhole 3, the upper part of the tank body 1 is provided with an overflow port 4 and a feed port 5, the tank body 1 is provided with a thermometer interface 6 and a liquid level meter interface 7 which are respectively used for monitoring the temperature and the liquid level in the tank body 1, and the outer side of the tank body 1 is provided with a jacket 8 for heat preservation; the lower part of the tank body 1 is provided with a discharge port 12 and a slag discharge port 13, and the slag discharge port 13 is connected with a slag remover 14.
The groove body 1 is an inverted cone structure, the feed inlet 5 is tangentially communicated with the groove body 1, and the discharge direction of the feed inlet 5 is tangent to the cross section of the groove body 1.
The upper part of the jacket 8 is provided with a hot water outlet 9, the lower part of the jacket 8 is provided with a hot water inlet 10, and the outer wall of the jacket 8 is provided with an ear type support 11.
The upper part of the slag remover 14 is connected with a slag discharge port 13 through an upper slag discharge pneumatic switch valve 15, the lower part of the slag remover 14 is connected with one end of a lower slag discharge pneumatic switch valve 16 and one end of a backwashing liquid inlet pipe 19 through a slag discharge pipeline 18, and a backwashing water pneumatic switch valve 17 is arranged on the backwashing liquid inlet pipe.
Under the structure of no stirrer, the tank body 1 is internally provided with glue solution which enters the tank body 1 from the feed port 5 along the tangent line of the outer wall of the tank body 1 and flows along the inner wall of the tank body 1 in a self-rotating manner, the flow velocity of the glue solution in the tank body 1 is increased from top to bottom, and impurities in the glue solution are separated and removed by utilizing centrifugal force.
The jacket 8 can keep the temperature of the fluid in the tank body 1.
The slag remover 14 can automatically collect and discharge the impurities separated from the glue solution.
When the utility model is used, after the starch glue solution enters the tank body 1 from the feeding hole, the starch glue solution can rotate clockwise along the inner wall of the tank body 1 to flow because the feeding hole 5 is tangent to the tank body 1, thereby forming a rotational flow and achieving the self-stirring function; the tank body 1 is an inverted cone structure, the linear velocity of the starch glue solution is increased from top to bottom in the tank body 1, heavy substances (impurities) and light substances (starch glue solution) are gradually separated under the action of centrifugal force, the heavy substances (impurities) can be gathered at the slag discharge port 13 and finally collected in the slag remover 14 (the upper slag discharge pneumatic switch valve 15 is in an open state and the lower slag discharge pneumatic switch valve 16 is in a closed state in the separation process), and the light substances (starch glue solution) after slag removal can flow out from the discharge port 12 and enter the next process. After a certain time, the upper deslagging pneumatic switch valve 15 is controlled to be closed, the lower deslagging pneumatic switch valve 16 is controlled to be opened, the back washing water pneumatic switch valve 17 is opened, the impurities collected in the deslagging device 14 can be discharged from the deslagging pipeline, after the lower deslagging pneumatic switch valve 16 is opened for a certain time and the impurities are completely discharged, the lower deslagging pneumatic switch valve 16 is closed, the upper deslagging pneumatic switch valve 15 is opened, the impurities are continuously collected, and the automatic deslagging and deslagging functions are achieved through the circulation reciprocating process. In the operation process, the back washing water pneumatic switch valve 17 is in an open state, and back washing water is injected through the back washing water pneumatic switch valve 17 and the back washing liquid inlet pipe, so that impurities can be effectively prevented from being gathered at the bottom of the slag separator 14 to generate blockage, the blockage prevention and dredging effect is achieved, and the property of starch glue solution cannot be influenced because the quantity of the back washing water can be ignored relative to the quantity of the starch glue solution.
In the operation process, the starch glue solution is controlled to enter and exit through the interlocking of the liquid level meter at the liquid level meter interface 7 and the automatic valves of the feeding port 5 and the discharging port 12, so that the automatic feeding and feeding effects are achieved.
In the above operation process, external hot water enters from the hot water inlet 10, exchanges heat with the inside of the tank body 1 through the jacket 8, controls the temperature of glue solution inside the tank body 1 through the linkage of the temperature sensor at the thermometer interface 6 and the automatic valve at the hot water inlet 10, achieves the effect of automatic heat preservation, and hot water after heat exchange flows out from the hot water outlet 9.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a full-automatic from mixing slagging-off loading attachment, includes cell body (1), its characterized in that, the top of cell body (1) is provided with gas vent (2) and manhole (3), the upper portion of cell body (1) is provided with overflow mouth (4) and feed inlet (5), be provided with thermometer interface (6) and level gauge interface (7) on cell body (1), the cell body (1) outside is provided with and presss from both sides cover (8), the lower part of cell body (1) is provided with discharge gate (12) and row cinder notch (13), row cinder notch (13) are connected with scummer (14).
2. The full-automatic self-mixing deslagging feeding device according to claim 1, wherein the tank body (1) is of an inverted cone structure, and the feed inlet (5) is tangentially communicated with the tank body (1).
3. The full-automatic self-mixing deslagging feeding device according to claim 1, wherein the upper part of the jacket (8) is provided with a hot water outlet (9), the lower part of the jacket (8) is provided with a hot water inlet (10), and the outer wall of the jacket (8) is provided with an ear type support (11).
4. The full-automatic self-mixing deslagging feeding device according to claim 1, wherein the upper part of the deslagging device (14) is connected with the deslagging port (13) through an upper deslagging pneumatic switch valve (15), the lower part of the deslagging device (14) is connected with one end of a lower deslagging pneumatic switch valve (16) and one end of a backwashing liquid inlet pipe (19) through a deslagging pipeline (18), and the backwashing liquid inlet pipe (19) is provided with a backwashing water pneumatic switch valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021954902.6U CN213253883U (en) | 2020-09-09 | 2020-09-09 | Full-automatic self-mixing deslagging and feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021954902.6U CN213253883U (en) | 2020-09-09 | 2020-09-09 | Full-automatic self-mixing deslagging and feeding device |
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| Publication Number | Publication Date |
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| CN213253883U true CN213253883U (en) | 2021-05-25 |
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| CN202021954902.6U Active CN213253883U (en) | 2020-09-09 | 2020-09-09 | Full-automatic self-mixing deslagging and feeding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044298A (en) * | 2020-09-09 | 2020-12-08 | 中国轻工业武汉设计工程有限责任公司 | Full-automatic self-mixing deslagging and feeding device |
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2020
- 2020-09-09 CN CN202021954902.6U patent/CN213253883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044298A (en) * | 2020-09-09 | 2020-12-08 | 中国轻工业武汉设计工程有限责任公司 | Full-automatic self-mixing deslagging and feeding device |
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