CN210911106U - Water tank capable of automatically controlling temperature - Google Patents
Water tank capable of automatically controlling temperature Download PDFInfo
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- CN210911106U CN210911106U CN201921372374.0U CN201921372374U CN210911106U CN 210911106 U CN210911106 U CN 210911106U CN 201921372374 U CN201921372374 U CN 201921372374U CN 210911106 U CN210911106 U CN 210911106U
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- water tank
- sink
- automatically controlling
- water
- controlling temperature
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Abstract
The utility model provides a basin that can automatic control temperature, the top of basin is provided with the extruder that is used for extruding the material strip, and it includes: at least one layering roller penetrates into the water tank, and at least one layering roller is arranged above the other side of the water tank far away from the extruder; the water inlet pipe and the water outlet pipe are respectively arranged at two ends below the water tank and are respectively provided with a pneumatic regulating valve; a temperature sensor disposed on the front wall of the water tank near the upper part; and the controller is used for controlling the opening degrees of the pneumatic regulating valves on the water inlet pipe and the water outlet pipe and the temperature sensor. The beneficial effects of the utility model reside in that: the automatic measurement basin temperature adjusts the water flow size, and the temperature and the rivers in the basin are in stable state, and the strand is cut grain stably, guarantees the continuous normal clear of production.
Description
Technical Field
The utility model relates to an extrusion moulding technical field.
Background
Water riblets are one of the cooling means commonly used in extrusion molding processes. Extruding the molten colloid into strips through an extruder die head, immersing the strips into a water tank, cooling the strips through heat exchange, discharging water, blow-drying, and cutting the strips into particles through a granulator.
However, the temperature of the water tank rises due to heat exchange, and if the temperature of the water tank is not controlled, the material strip is not cooled in place due to overhigh temperature, the material strip is soft in texture, the material strip cannot be cut by the granulator, or the cut particles are connected, so that the production is influenced.
Therefore, to this technical defect, the utility model discloses an inventor provides one kind can automatic measure basin temperature and thereby automatically regulated discharge size ensure that the material strip is cut grain and is stably gone on can automatic control temperature's basin based on many years' experience in this field.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that exists among the prior art, the utility model provides a basin that can automatic control temperature, it can automatic measure basin temperature and automatically regulated discharge size to ensure that the material strip is cut grain and is stably gone on.
According to the utility model discloses an aspect provides a basin that can automatic control temperature, the top of basin is provided with the extruder that is used for extruding the material strip, and it includes:
at least one layering roller penetrates into the water tank, and at least one layering roller is arranged above the other side of the water tank far away from the extruder;
the water inlet pipe and the water outlet pipe are respectively arranged at two ends below the water tank and are respectively provided with a pneumatic regulating valve;
a temperature sensor disposed on the front wall of the water tank near the upper part; and
and the controller is used for controlling the opening of the pneumatic regulating valves on the water inlet pipe and the water outlet pipe and the temperature sensor.
The water tank capable of automatically controlling the temperature comprises a pore plate, wherein the pore plate is obliquely arranged below the inner part, a plurality of pores are arranged on the pore plate, and the axis direction of the pores faces to the material strips above the water tank.
The water tank capable of automatically controlling the temperature further comprises a baffle, the baffle is horizontally arranged inside the water tank and above the water inlet pipe, one end of the baffle is connected to the inner wall of the water tank, and the other end of the baffle is connected with the pore plate.
The water tank capable of automatically controlling the temperature further comprises a liquid level sensor arranged on the inner wall of the water tank, and the controller is further used for controlling the liquid level sensor.
The water tank capable of automatically controlling the temperature further comprises an overflow plate, the overflow plate is arranged at the rear end, close to the water outlet pipe, of the water tank, and the height of the overflow plate is lower than that of the side wall of the water tank.
The water tank capable of automatically controlling the temperature further comprises a liquid level sensor which is arranged at the intersection of the overflow plate and the side wall of the water tank, and the controller is also used for controlling the liquid level sensor.
The water tank capable of automatically controlling the temperature is characterized in that an overflow pipe is arranged at the bottom between the overflow plate and the rear wall of the water tank.
The water tank capable of automatically controlling the temperature is characterized in that the overflow pipe is communicated with the water outlet pipe.
The water tank capable of automatically controlling the temperature is characterized in that the circuit of the temperature sensor is treated by waterproof viscose glue.
The water tank capable of automatically controlling the temperature is characterized in that a circuit of the liquid level sensor is treated by waterproof viscose glue.
Compared with the prior art, the beneficial effects of the utility model reside in that: the automatic measurement basin temperature adjusts the water flow size, and the temperature and the rivers in the basin are in stable state, and the strand is cut grain stably, guarantees the continuous normal clear of production.
Drawings
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the figure:
fig. 1 is a schematic structural view of a water tank capable of automatically controlling temperature according to the present invention;
FIG. 2 is a front view of an orifice plate.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
First, as shown in fig. 1, it is a schematic structural diagram of a sink capable of automatically controlling temperature according to the present invention. The utility model relates to a basin 100 that can automatic control temperature, it mainly includes: the device comprises a temperature sensor 2, an orifice plate 3, a pneumatic regulating valve 4, a water inlet pipe 5, a controller 6, a layering roller 7, a liquid level sensor 8, an overflow plate 9, a water outlet pipe 10 and an overflow pipe 11.
An extruder 1 is arranged outside the upper part of the water tank 100 and is used for extruding the material strips 12. In addition, the water tank is provided with a plurality of layering rollers 7, wherein at least one layering roller 7 extends into the water tank 100, at least one layering roller 7 is arranged above the other side of the water tank far away from the extruder 1, and the layering rollers are used for guiding the material strips 12 extruded from the extruder 1 into the water tank 100 for cooling and guiding the material strips to discharge water.
The water tank 100 is provided with a water inlet pipe 5 and a water outlet pipe 10 at two ends below the water tank, and the water inlet pipe 5 and the water outlet pipe 10 are respectively provided with a pneumatic regulating valve 4 for receiving signals of the controller 6 and realizing control of the valve opening.
In addition, a hole plate 3 is obliquely arranged below the inside of the water tank (see fig. 2). Specifically, in the inside of basin, the top level of inlet tube 5 is provided with baffle 13, wherein one end of baffle 13 is connected in the antetheca of basin, and the other end is connected with orifice plate 3 to be provided with a plurality of holes on the orifice plate 3, the axis direction of hole is towards the material strip 12 of basin top. Because the material strips and the cold water can become hot water after heat exchange, and the density of the hot water is lower than that of the cold water, if the pore plate 3 is not obliquely arranged, the cold water discharged from the water discharge pipe 5 is statically arranged at the bottom of the water tank, and the material strips are positioned above the water tank, so that the material strips cannot be effectively cooled. The inclined pore plate 3 can lead the cold water discharged by the water discharge pipe 5 to flow towards the upper part of the water tank through the guiding of a plurality of pores in the pore plate 3, wash away the hot water at the position and further effectively cool the material strips. In addition, the baffle 13 blocks the flow direction of the cold water, so that the cold water in the area enclosed by the baffle 13 and the orifice plate 3 is forced to be flushed out of the orifice with higher pressure, the flow speed of the cold water is increased, and the cooling efficiency is improved.
The holes on the hole plate may be regularly arranged as shown in fig. 2, or may be irregularly arranged.
The temperature sensor 2 is arranged at the central position of the front wall of the water tank close to the upper part and used for detecting the water temperature in the water tank close to the material strips.
The overflow plate 9 is arranged at the rear end of the water tank close to the water outlet pipe 10, the height of the overflow plate is lower than that of the side wall of the water tank, in addition, an overflow pipe 11 is arranged at the bottom between the overflow plate 9 and the rear wall of the water tank, the overflow pipe 11 is communicated with the water outlet pipe 10 (the downstream of the pneumatic regulating valve 4), and when the water level is higher than the height of the overflow plate 9, overflowed water flows into the water outlet pipe 10 through the overflow pipe 11.
In addition, the liquid level sensor 8 is installed at the intersection of the overflow plate 9 and the side wall of the water tank and used for accurately detecting whether the water surface height meets the requirement of cooling the material strips.
The lines of all the sensors are treated by waterproof viscose glue.
The controller 6 can simultaneously receive and process two signals of the temperature sensor 2 and the liquid level sensor 8 and can output signals to the pneumatic regulating valve to perform operation.
The utility model discloses a theory of operation is: after the extruder 1 is started and the temperature is raised, the valve 4 of the water inlet pipe 5 is opened, cold water is poured in, and the water tank starts to store water. And after the water depth reaches the product requirement, drawing strips and granulating.
The temperature of the water tank is continuously increased due to the heat exchange between the material strips and the water. Setting a set temperature T for the control unit 60A set liquid level H0. The temperature sensor 2 will measure the temperature T1Converted into an electric signal and transmitted to the controller 6, and the controller 6 compares the two temperatures when T is reached1＞T0When the temperature is lowered, the controller 6 sends a signal to the pneumatic regulating valve 4 of the water inlet pipe 5, the valve executes a signal command, the opening degree is increased, the water flow is increased, and cold water enters hot water to be mixed to realize temperature reduction; the liquid level height H measured by the liquid level sensor 81Converted into electric signal and transmitted to controller 6, and controller 6 compares the two liquid level heights when H is1＞H0When the water tank is used, the controller 6 sends a signal to the pneumatic regulating valve 4 of the water outlet pipe 10, the opening degree of the valve is increased, the drainage speed is increased, the liquid level height is maintained, and meanwhile, the water circulation in the water tank is increased, so that the water tank is favorably cooled.
The temperature of the water tank is controlled by feeding back information in real time through the temperature sensor 2 and the liquid level sensor 8, the temperature condition of the water tank can be adjusted in time, and the cooling of the material strips is ensured to be stably carried out, so that the production continuity is realized.
To sum up, the beneficial effects of the utility model reside in that: the automatic measurement basin temperature adjusts the water flow size, and the temperature and the rivers in the basin are in stable state, and the strand is cut grain stably, guarantees the continuous normal clear of production.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily make changes or variations within the technical scope of the present invention, and such changes or variations should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a basin that can automatic control temperature, the top of basin is provided with the extruder that is used for extruding the material strip, its characterized in that, it includes:
at least one layering roller penetrates into the water tank, and at least one layering roller is arranged above the other side of the water tank far away from the extruder;
the water inlet pipe and the water outlet pipe are respectively arranged at two ends below the water tank and are respectively provided with a pneumatic regulating valve;
a temperature sensor disposed on the front wall of the water tank near the upper part; and
and the controller is used for controlling the opening of the pneumatic regulating valves on the water inlet pipe and the water outlet pipe and the temperature sensor.
2. The sink capable of automatically controlling temperature according to claim 1, further comprising a hole plate obliquely disposed below the inner portion, wherein the hole plate is provided with a plurality of holes, and the axis direction of the holes faces the material strips above the sink.
3. The sink capable of automatically controlling temperature according to claim 2, further comprising a baffle horizontally disposed inside the sink above the water inlet pipe, wherein one end of the baffle is connected to an inner wall of the sink, and the other end of the baffle is connected to the orifice plate.
4. The sink capable of automatically controlling temperature according to claim 1, further comprising a liquid level sensor disposed on an inner wall of the sink, wherein the controller is further configured to control the liquid level sensor.
5. The sink capable of automatically controlling temperature according to claim 1, further comprising an overflow plate disposed at a rear end of the sink near the outlet pipe, wherein the height of the overflow plate is lower than the height of the side wall of the sink.
6. The sink capable of automatically controlling temperature according to claim 5, further comprising a liquid level sensor disposed at an intersection of the overflow plate and the sink side wall, wherein the controller is further configured to control the liquid level sensor.
7. The sink capable of automatically controlling temperature according to claim 5, wherein an overflow pipe is provided at a bottom between the overflow plate and a back wall of the sink.
8. The sink capable of automatically controlling temperature according to claim 7, wherein the overflow pipe is in communication with an outlet pipe.
9. The sink capable of automatically controlling temperature according to any one of claims 1 to 8, wherein the circuit of the temperature sensor is treated with waterproof adhesive.
10. The sink capable of automatically controlling temperature according to claim 4 or 6, wherein the circuit of the liquid level sensor is treated with waterproof adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372374.0U CN210911106U (en) | 2019-08-22 | 2019-08-22 | Water tank capable of automatically controlling temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372374.0U CN210911106U (en) | 2019-08-22 | 2019-08-22 | Water tank capable of automatically controlling temperature |
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| Publication Number | Publication Date |
|---|---|
| CN210911106U true CN210911106U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921372374.0U Active CN210911106U (en) | 2019-08-22 | 2019-08-22 | Water tank capable of automatically controlling temperature |
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| CN (1) | CN210911106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976055A (en) * | 2020-08-13 | 2020-11-24 | 金旸（厦门）新材料科技有限公司 | Preparation method of low-odor glass fiber modified nylon 6 |
-
2019
- 2019-08-22 CN CN201921372374.0U patent/CN210911106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976055A (en) * | 2020-08-13 | 2020-11-24 | 金旸（厦门）新材料科技有限公司 | Preparation method of low-odor glass fiber modified nylon 6 |
| CN111976055B (en) * | 2020-08-13 | 2022-05-17 | 金旸（厦门）新材料科技有限公司 | Preparation method of low-odor glass fiber modified nylon 6 |
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