CN213095917U - Electric kettle sugar cooking device - Google Patents
Electric kettle sugar cooking device Download PDFInfo
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- CN213095917U CN213095917U CN202021839744.XU CN202021839744U CN213095917U CN 213095917 U CN213095917 U CN 213095917U CN 202021839744 U CN202021839744 U CN 202021839744U CN 213095917 U CN213095917 U CN 213095917U
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Abstract
The utility model discloses an electric kettle sugar cooking device, which comprises a heating tank body, a heating coil, an electric heating tube, a water inlet pipe, a blow-off pipe, a pressure detection device, a liquid level detection device, a boiling device and an electric box; wherein two ends of the heating coil extend out of the heating tank body; the electric heating tube is arranged at the inner bottom of the heating tank body, and one end of the electric heating tube extends out of the heating tank body and is electrically connected with a controller in the electric box; the pressure detection device is arranged at the top of the heating tank body, and the liquid level detection device is arranged on the side wall of the heating tank body; the water inlet pipe is connected to the side wall of the heating tank body, and a water inlet pump and a water inlet electromagnetic valve are arranged on the water inlet pipe; the blow off pipe is connected at the bottom of the heating tank body and is provided with a drainage electromagnetic valve. The utility model discloses heat energy loss is few, and the during operation can not produce a large amount of waste water, avoids the water waste, need not to dispose boiler work simultaneously, can independently carry out the work of decocting sugar, easy operation, noiselessness, temperature control is accurate, the quality of decocting sugar is stable.
Description
Technical Field
The utility model relates to a decoct sugaring equipment technical field, more specifically the utility model relates to an electric heat cauldron decoct sugaring ware that says so.
Background
In the production of food, the boiling of sugar is a very key production process. The water content of the syrup after melting is more than 20%, so that most of the water remained in the sugar liquid is removed to ensure that the sugar liquid reaches the specified concentration, and the sugar liquid is concentrated to the specified concentration by continuously heating and evaporating the water. This process is known as sugaring off during the sugar processing process.
The sugar cooking is a key link in the sugar production process, defective products and waste products can be produced if the sugar cooking is not well mastered, and the smooth operation of the production process is influenced. The existing sugar cooking equipment generates a large amount of waste water during working, and has low energy utilization rate, so that a large amount of heat energy is dissipated, and a boiler is required for heating, so that the temperature control is unstable.
Therefore, how to provide an energy-saving and accurate temperature control electric kettle sugar cooker is a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an electric kettle sugar cooking device to solve the above-mentioned problem that the above-mentioned background art part proposed, the utility model discloses heat energy loss is few, and the during operation can not produce a large amount of waste water, avoids the water waste, need not to dispose boiler work simultaneously, can independently carry out sugar cooking work, easy operation, noiselessness, temperature control is accurate, and the sugar cooking stable in quality.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
an electric kettle sugar cooking device comprises a heating tank body, a heating coil, an electric heating pipe, a water inlet pipe, a blow-off pipe, a pressure detection device, a liquid level detection device, a boiling device and an electric box; the heating coil is positioned in the heating tank body, two ends of the heating coil extend out of the heating tank body, a pipe orifice at the bottom end is a sugar inlet, and a pipe orifice at the top end is a sugar outlet;
the electric heating tube is arranged at the inner bottom of the heating tank body, and one end of the electric heating tube extends out of the heating tank body and is electrically connected with a controller in the electric box;
the pressure detection device is arranged at the top of the heating tank body, and the liquid level detection device is arranged on the side wall of the heating tank body; the water inlet pipe is connected to the side wall of the heating tank body, and a water inlet pump and a water inlet electromagnetic valve are arranged on the water inlet pipe; the blow-off pipe is connected with the bottom of the heating tank body, and a drainage electromagnetic valve is arranged on the blow-off pipe.
When sugar boiling is carried out, water is filled in the closed heating tank body, the water in the heating tank body is heated by the motor heat pipe under the control of the controller, the water enters a boiling state after being heated and becomes water vapor, the pressure of the water vapor in the closed environment is continuously increased, the temperature of the water vapor is also continuously increased, and the temperature in the heating tank body can be indirectly detected by detecting the pressure value in the heating tank body because the pressure of the water vapor is in direct proportion to the temperature; the pressure detection device sends the pressure value detected in real time to the controller, and when the controller detects that the pressure value in the heating tank body reaches the set highest threshold value, the power supply to the electric heating tube is cut off, so that the temperature does not rise any more.
The sugar liquid enters through a sugar inlet at the bottom end of the heating coil, and exchanges heat when flowing in the heating coil, the temperature rises, and the sugar liquid flows out through a sugar outlet at the top end of the heating coil after reaching a proper temperature.
The temperature of steam is reduced after the heat in the electric heating tube is absorbed by sugar liquor, the pressure is reduced, the pressure detection device sends a pressure value detected in real time to the controller, when the controller detects that the pressure value in the heating tank is lower than a set minimum threshold value, the electric heating tube is powered back at the moment, the water in the heating tank is heated again, the temperature is increased to the working temperature, the power supply to the electric heating tube is cut off after the working temperature is reached, and the operation is repeated, so that the temperature and the pressure in the heating tank are always kept in a working requirement range.
When the heating tank body discharges sewage, the controller controls the sewage discharge electromagnetic valve to be opened for discharging sewage, and the sewage discharge completion controller controls the sewage discharge electromagnetic valve to be closed; when the water level is reduced due to pollution discharge, the liquid level detection device monitors the liquid level in the electric heating tube in real time, and when the controller detects that the liquid level value is lower than a set liquid level minimum threshold value, the controller controls the water inlet pump to be started, so that water is supplied into the heating tank body through the water inlet pipe; when the controller detects that the liquid level value reaches the set liquid level maximum threshold value, the controller controls the water inlet pump and the water inlet electromagnetic valve to be closed, so that the water level is always kept at a reasonable position.
Preferably, in the above electric kettle sugar boiler, the boiler comprises a boiler housing, an umbrella-shaped cover plate, a sugar inlet pipe and a sugar outlet pipe, wherein the umbrella-shaped cover plate is located in the boiler housing, a discharge hole is formed in the center of the umbrella-shaped cover plate, one end of the sugar inlet pipe is connected with the discharge hole, and the other end of the sugar inlet pipe extends out of the boiler housing and is communicated with a sugar outlet of the heating coil; the top of the boiling device shell is of a conical structure, the center of the boiling device shell is provided with a steam outlet, the bottom of the boiling device shell is of a funnel-shaped structure, the center of the boiling device shell is provided with a sugar liquid outlet, and the sugar outlet pipe is connected to the sugar liquid outlet and provided with a switch ball valve; an annular condensate water tank is arranged in the boiler shell and is communicated with a condensate water drain pipe connected to the boiler shell.
The sugar liquid flows out at the sugar outlet of the heating coil and then enters the sugar outlet pipe, a discharging hole formed in the center of the umbrella-shaped cover plate flows out to the bottom of the shell of the boiling device, after the heated sugar liquid flows out, water in the sugar liquid can be evaporated to form water vapor, the water vapor rises to a steam outlet formed in the center of the top of the shell of the boiling device and is discharged, and the temperature of the shell of the boiling device is lower compared with that of the shell of the boiling device, and part of the water vapor is condensed into water on the inner wall of the shell of the boiling device, collected in the annular condensed water tank and discharged through a condensed water discharging.
Preferably, in the above electric kettle sugar cooker, the pressure detection device, the liquid level detection device, the water inlet pump, the water inlet electromagnetic valve and the water discharge electromagnetic valve are respectively electrically connected with the controller, and the controller is a PLC controller.
Preferably, in the above electric kettle sugar cooker, the pressure detection device is a pressure transmitter or a digital pressure gauge, and the liquid level detection device is a liquid level sensor.
Preferably, in the electric kettle sugar cooker, a safety valve is arranged at the top of the heating tank body.
Preferably, in the above electric kettle sugar cooker, the heating coil is a spiral copper pipe.
Preferably, in the above electric kettle sugar cooker, the electric box is fixed on the outer wall of the heating tank body.
Preferably, in the above electric kettle sugar cooker, the water inlet pipe is connected with a water source.
Preferably, in the above electric kettle sugar cooker, the heating tank body is mounted on the base.
Preferably, in the above electric kettle sugar boiling device, the heating tank body comprises a carbon steel inner pipe and a 304 stainless steel outer tank, and a polyurethane thermal insulation material is filled between the carbon steel inner tank and the stainless steel outer tank, so that heat loss can be effectively prevented, and the purpose of energy conservation is achieved.
According to the technical scheme, compared with the prior art, the utility model discloses an electric kettle sugar cooking device, water in a heating tank body is heated through an electric heating pipe to form high-temperature and high-pressure water vapor for heating, a combined boiler is not needed in the heating process, sugar cooking can be independently performed, and the operation is simple; the heating tank is internally filled with polyurethane insulation material, can effectively prevent heat loss to reach energy-conserving purpose, heat energy loss is few, and the while operation can not produce a large amount of waste water, avoids the water waste, need not to dispose boiler work simultaneously, can independently carry out the work of decocting sugar, easy operation, noiselessness, the control by temperature change is accurate, the steady quality of decocting sugar.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is an enlarged view of fig. 2 at a.
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.
The embodiment of the utility model discloses electric kettle sugar cooking device, heat energy loss is few, and the during operation can not produce a large amount of waste water, avoids the water waste, need not to dispose boiler work simultaneously, can independently carry out sugar cooking work, easy operation, noiselessness, temperature control is accurate, sugar cooking stable in quality.
With the attached drawings 1-4, the utility model discloses an electric kettle sugar cooking device, which comprises a heating tank body 1, a heating coil 2, an electric heating tube 3, a water inlet pipe 4, a blow-off pipe 5, a pressure detection device 6, a liquid level detection device 7, a boiling device 8 and an electric box 9; wherein the heating coil 2 is positioned in the heating tank body 1, two ends of the heating coil 2 extend out of the heating tank body 1, a pipe orifice at the bottom end is a sugar inlet 10, and a pipe orifice at the top end is a sugar outlet 11;
the electric heating tube 3 is arranged at the inner bottom of the heating tank body 1, and one end of the electric heating tube 3 extends out of the heating tank body 1 and is electrically connected with a controller in the electric box 9;
the pressure detection device 6 is arranged at the top of the heating tank body 1, and the liquid level detection device 7 is arranged on the side wall of the heating tank body 1; the water inlet pipe 4 is connected to the side wall of the heating tank body 1, and a water inlet pump 12 and a water inlet electromagnetic valve are arranged on the water inlet pipe 4; the blow-off pipe 5 is connected at the bottom of the heating tank body 1, and a drainage electromagnetic valve is arranged on the blow-off pipe 5.
In order to further optimize the technical scheme, the boiler 8 comprises a boiler shell 81, an umbrella-shaped cover plate 82, a sugar inlet pipe 83 and a sugar outlet pipe 84, wherein the umbrella-shaped cover plate 82 is positioned in the boiler shell 81, a discharge hole is formed in the center of the umbrella-shaped cover plate 82, one end of the sugar inlet pipe 83 is connected with the discharge hole, and the other end of the sugar inlet pipe extends out of the boiler shell 81 and is communicated with a sugar outlet 11 of the heating coil 2; the top of the boiling device shell 81 is of a conical structure, the center of the boiling device shell 81 is provided with a steam outlet 85, the bottom of the boiling device shell 81 is of a funnel-shaped structure, the center of the boiling device shell is provided with a sugar liquid outlet, and a sugar outlet pipe 84 is connected to the sugar liquid outlet and provided with a switch ball valve 86; an annular condensate tank 87 is provided in the boiler housing 81, and the annular condensate tank 87 communicates with a condensate drain pipe 88 connected to the boiler housing 81.
The sugar liquid flows out from the sugar outlet 11 of the heating coil 2 and enters the sugar outlet pipe 84, a discharge hole formed in the center of the umbrella-shaped cover plate 82 flows out to the bottom of the boiler housing 81, after the heated sugar liquid flows out, water in the sugar liquid is evaporated to form water vapor, the water vapor rises to a steam outlet 85 formed in the center of the top of the boiler housing 81 and is discharged, and because the temperature of the boiler housing 81 is lower, part of the water vapor is condensed into water on the inner wall of the boiler housing 81, and the water vapor is collected in an annular condensed water tank 87 and discharged through a condensed water discharge pipe 88.
In order to further optimize the technical scheme, the pressure detection device 6, the liquid level detection device 7, the water inlet pump 12, the water inlet electromagnetic valve and the water discharge electromagnetic valve are respectively electrically connected with the controller, and the controller is a PLC (programmable logic controller).
In order to further optimize the above technical solution, the pressure detecting device 6 is a pressure transmitter or a digital pressure gauge, and the liquid level detecting device 7 is a liquid level sensor.
In order to further optimize the technical scheme, a safety valve 13 is arranged at the top of the heating tank body 1.
In order to further optimize the above technical solution, the heating coil 2 is a spiral copper tube.
In order to further optimize the technical scheme, the electric box 9 is fixed on the outer wall of the heating tank body 1.
In order to further optimize the technical scheme, the water inlet pipe 4 is connected with a water source for supplying water.
In order to further optimize the above solution, the heating tank 1 is mounted on a base 14.
In order to further optimize the technical scheme, the heating tank body 1 comprises a carbon steel inner pipe 15 and a 304 stainless steel outer tank 16, and polyurethane thermal insulation materials are filled between the carbon steel inner tank and the stainless steel outer tank, so that heat can be effectively prevented from being dissipated, and the aim of saving energy is fulfilled.
The working principle is as follows:
when sugar boiling is carried out, water is filled in the closed heating tank body 1, under the control of the controller, the motor heat pipe heats the water in the heating tank body 1, the water enters a boiling state after being heated to become water vapor, the pressure of the water vapor is continuously increased in a closed environment, the temperature is continuously increased, and the temperature in the heating tank body 1 can be indirectly detected by detecting the pressure value in the heating tank body 1 because the pressure of the water vapor is in direct proportion to the temperature; the pressure detection device 6 sends the pressure value detected in real time to the controller, and when the controller detects that the pressure value in the heating tank body 1 reaches the set highest threshold value, the power supply to the electric heating tube 3 is cut off, so that the temperature does not rise any more.
Sugar liquid enters through a sugar inlet 10 at the bottom end of the heating coil 2, and the sugar liquid exchanges heat when flowing in the heating coil 2, rises in temperature, and flows out through a sugar outlet 11 at the top end of the heating coil 2 after reaching a proper temperature.
The temperature of the steam is reduced after the heat in the electric heating tube 3 is absorbed by the sugar liquid, the pressure is reduced, the pressure detection device 6 sends the pressure value detected in real time to the controller, when the controller detects that the pressure value in the heating tank body 1 is lower than the set minimum threshold value, the electric heating tube 3 is powered back at the moment, the water in the heating tank body 1 is reheated, the temperature is raised to the working temperature, the power supply to the electric heating tube 3 is cut off after the working temperature is reached, and the operation is repeated, so that the temperature and the pressure in the heating tank body 1 are always kept in the working requirement range.
When the heating tank body 1 is used for discharging sewage, the controller controls the sewage discharge electromagnetic valve to be opened for discharging sewage, and the sewage discharge completion controller controls the sewage discharge electromagnetic valve to be closed; when the water level is reduced due to pollution discharge, the liquid level detection device 7 monitors the liquid level in the electric heating tube 3 in real time, and when the controller detects that the liquid level value is lower than a set liquid level minimum threshold value, the controller controls the water inlet pump 12 to be started, so that water is supplied into the heating tank body 1 through the water inlet pipe 4; when the controller detects that the liquid level value reaches the set liquid level maximum threshold value, the controller controls the water inlet pump 12 and the water inlet electromagnetic valve to be closed, so that the water level is always kept at a reasonable position.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An electric kettle sugar cooking device is characterized by comprising a heating tank body, a heating coil, an electric heating tube, a water inlet pipe, a drain pipe, a pressure detection device, a liquid level detection device, a boiling device and an electric box; the heating coil is positioned in the heating tank body, two ends of the heating coil extend out of the heating tank body, a pipe orifice at the bottom end is a sugar inlet, and a pipe orifice at the top end is a sugar outlet;
the electric heating tube is arranged at the inner bottom of the heating tank body, and one end of the electric heating tube extends out of the heating tank body and is electrically connected with a controller in the electric box;
the pressure detection device is arranged at the top of the heating tank body, and the liquid level detection device is arranged on the side wall of the heating tank body; the water inlet pipe is connected to the side wall of the heating tank body, and a water inlet pump and a water inlet electromagnetic valve are arranged on the water inlet pipe; the blow-off pipe is connected with the bottom of the heating tank body, and a drainage electromagnetic valve is arranged on the blow-off pipe.
2. The electric kettle sugar boiler according to claim 1, wherein the boiler comprises a boiler shell, an umbrella-shaped cover plate, a sugar inlet pipe and a sugar outlet pipe, wherein the umbrella-shaped cover plate is positioned in the boiler shell, a discharge hole is formed in the center of the umbrella-shaped cover plate, one end of the sugar inlet pipe is connected with the discharge hole, and the other end of the sugar inlet pipe extends out of the boiler shell and is communicated with a sugar outlet of the heating coil; the top of the boiling device shell is of a conical structure, the center of the boiling device shell is provided with a steam outlet, the bottom of the boiling device shell is of a funnel-shaped structure, the center of the boiling device shell is provided with a sugar liquid outlet, and the sugar outlet pipe is connected to the sugar liquid outlet and provided with a switch ball valve; an annular condensate water tank is arranged in the boiler shell and is communicated with a condensate water drain pipe connected to the boiler shell.
3. The electric kettle sugar cooker according to claim 2, wherein the pressure detection device, the liquid level detection device, the water inlet pump, the water inlet solenoid valve and the water outlet solenoid valve are respectively electrically connected with the controller, and the controller is a PLC controller.
4. The electric kettle sugar cooker according to claim 1, wherein the pressure detecting device is a pressure transmitter or a digital pressure gauge, and the liquid level detecting device is a liquid level sensor.
5. The electric kettle sugar cooker as claimed in claim 1, wherein a safety valve is installed on the top of the heating tank.
6. The electric kettle sugar cooker as claimed in claim 1, wherein the heating coil is a spiral copper pipe.
7. The electric kettle sugar cooker as claimed in claim 1, wherein the electric box is fixed on the outer wall of the heating tank body.
8. The electric kettle sugar cooker as claimed in claim 1, wherein the water inlet pipe is connected with a water source.
9. The electric kettle sugar cooker as claimed in claim 1, wherein the heating tank is mounted on the base.
10. The electric kettle sugar cooker as claimed in claim 1, wherein the heating tank body comprises an inner carbon steel pipe and an outer 304 stainless steel tank, and polyurethane thermal insulation material is filled between the inner carbon steel tank and the outer stainless steel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839744.XU CN213095917U (en) | 2020-08-28 | 2020-08-28 | Electric kettle sugar cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839744.XU CN213095917U (en) | 2020-08-28 | 2020-08-28 | Electric kettle sugar cooking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213095917U true CN213095917U (en) | 2021-05-04 |
Family
ID=75656960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021839744.XU Active CN213095917U (en) | 2020-08-28 | 2020-08-28 | Electric kettle sugar cooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213095917U (en) |
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2020
- 2020-08-28 CN CN202021839744.XU patent/CN213095917U/en active Active
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