CN213595039U

CN213595039U - Heating and warming box type heat preservation device for barreled raw materials

Info

Publication number: CN213595039U
Application number: CN202022122154.1U
Authority: CN
Inventors: 张玉
Original assignee: Yantai Thinking Finechem Technology Co ltd
Current assignee: Yantai Thinking Finechem Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-02
Anticipated expiration: 2030-09-24

Abstract

The invention discloses a heating and warming box type heat preservation device for barreled raw materials, which comprises a shell, a heat exchange chamber, an electric chamber, a material chamber and a door body, wherein the shell is provided with a heat exchange chamber; the shell is made of a combined mode of an inner layer plate, an outer layer plate and a corrugated plate, and is assisted by heat insulation filler, a main support column, an auxiliary support column and a PE (polyethylene) rib heat insulation bearing piece, so that a high-efficiency heat insulation effect is achieved.

Description

Heating and warming box type heat preservation device for barreled raw materials

Technical Field

The invention relates to the field of warming and heat-insulating devices, in particular to a heating and warming box type heat-insulating device for barreled raw materials.

Background

In the industrial production process of chemical industry etc., because under the influence of climatic environment or temperature reduction, some barreled liquid chemicals often can solidify or semi-solidify because of the temperature reduction, present solid or semi-solid paste, need use heating device to make its warm up, current heating methods is with the outside winding heating band of bucket carry out the electrical heating, its shortcoming is that heat conduction efficiency is low, is unfavorable for energy-conservation increase to there is the potential safety hazard, brings a great deal of inconvenience for the in-service use.

Disclosure of Invention

The invention aims to provide a heating and warming box type heat preservation device for barreled raw materials.

In order to achieve the purpose, the technical solution of the invention is as follows: a heating and warming box type heat preservation device for barreled raw materials comprises a shell, a heat exchange chamber, an electric chamber, a material chamber and a door body.

The shell is of a cuboid structure and is composed of a top layer composition board and a side composition board which have the same structure, the combined plate comprises a door head combined plate, a bottom combined plate and a Z-shaped end combined plate, wherein the upper part of the door head combined plate is hermetically welded with the right part of a top combined plate, the front part and the rear part of the door head combined plate are hermetically welded with two side combined plates respectively, the upper part of the Z-shaped end combined plate is hermetically welded with the top combined plate, the lower part of the Z-shaped end combined plate is hermetically welded with the bottom combined plate, the front part and the rear part of the Z-shaped end combined plate are hermetically welded with the two side combined plates respectively, the front part and the rear part of the top combined plate are hermetically welded with the two side combined plates respectively, the front part and the rear part of the bottom combined plate are hermetically welded with the two side combined plates respectively, a U-shaped plate is arranged at the inner upper part of a shell, an air outlet hole is formed in the U-; the air blower is arranged above the left side of the air heat exchanger and fixedly mounted on a top-layer combined plate, the upper part of the vertical plate and the upper part of the Z-type end combined plate form a heat exchange chamber, the left side of the lower part of the Z-type end combined plate is provided with an electrical chamber, the electrical chamber is provided with a power supply and an electrical control system, the electrical chamber is also provided with a chamber door, and the lower end of the chamber door is provided with a power supply line inlet; the bottom combined plate is provided with a heat insulation plate, the top combined plate, the vertical plate and the heat insulation plate form a material chamber, a temperature sensor is arranged in the material chamber, two door bodies in a symmetrical structure are arranged on the right side of the shell, and sealing gaskets are arranged around the door bodies; the outer plates of the adjacent combined plates are welded together in a sealing manner, and the inner plates of the adjacent combined plates are welded together in a sealing manner.

Further, the bottom compoboard include the inner plating, outer plywood, the buckled plate, thermal-insulated filler, the main tributary dagger, supplementary support column and the thermal-insulated carrier of PE muscle, the upper portion of bottom compoboard has set up the inner plating, the lower part of bottom compoboard has set up outer plywood, many main tributary daggers interval in proper order set up between inner plating and outer plywood, the both sides of main tributary dagger carry out seal weld with the buckled plate respectively, it holds the carrier still to have set up the thermal-insulated carrier of PE muscle between main tributary dagger and the inner plating, it sets up between adjacent main tributary dagger to traverse many supplementary support columns interval in proper order on the buckled plate, it holds the carrier still to have set up the thermal-insulated carrier of PE muscle between supplementary support column and the inner plating, thermal-insulated filler has been filled in the space between inner plating and the buckled.

Furthermore, the door body and the bottom combined plate have the same structure, two lock catches of the door body are arranged on an outer plate of the lintel combined plate, the other two lock catches of the door body are arranged at the right end of the bottom combined plate, four hinges are uniformly arranged at the right end of the side combined plate, two lock levers are respectively clamped by two lock lever clamps arranged on the door body, a handle is also arranged on each lock lever, a bracket is also arranged on the door body corresponding to the handle, a lock lever bracket arranged at the upper part of each lock lever is arranged at the upper part of the door body, a lock lever bracket arranged at the lower part of each lock lever is arranged at the lower part of the door body, a cam lock head arranged at the top end of each lock lever is connected with a lock catch arranged on the lintel combined plate, a cam lock head arranged at the bottom end of each lock lever is in locking connection with a lock catch arranged at the right end of the bottom combined, the right-hand member left and right sides of bottom compoboard has all set up the corner fittings.

Furthermore, the electric control system comprises a single chip microcomputer, a display screen, a keyboard, a first relay and a second relay; temperature sensor carries out electric connection with the singlechip, and display screen and singlechip carry out electric connection, and first relay carries out electric connection with the air-blower, and air heat exchanger carries out electric connection with first relay, and second relay carries out electric connection with the singlechip, and air heat exchanger carries out electric connection with the second relay, and electrical control system carries out the electricity with the power.

The working principle of the invention is as follows: when the device is used, the handle is taken out of the bracket, the handle is rotated to enable the cam locks at the two ends of the four lock rods to be separated from the lock catches, the two door bodies are opened, the barreled raw material is placed in the material chamber, the two door bodies are closed, the handle is rotated to enable the cam locks at the two ends of the four lock rods to be placed in the lock catches, the handle is placed in the bracket, the door bodies are sealed through the sealing gaskets to prevent air in the material chamber from overflowing, an external power line is electrically connected with a power supply through a power line inlet, a temperature value range for material warming and a working time for material warming are set through keyboard input, the single chip microcomputer sends out a starting instruction, the second relay is closed to switch on the power supply, the air heat exchanger works, the first relay is closed to switch on the power supply, the air blower blows air, the air conveyed by the blower enters the material chamber through an air conveying channel formed by the U-shaped plate, cold air at the bottom enters the lower part of the vertical plate and the Z-shaped end combination plate from the air inlet to form an air inlet channel, the cold air flows through the air heat exchanger to work, and the air after heat exchange is finally input into an air transmission channel formed by the U-shaped plate and the top combination plate through the air blower; the temperature signal collected by the temperature sensor is transmitted to the single chip microcomputer, the single chip microcomputer displays a temperature value through the display screen, when the temperature collected by the temperature sensor is higher than the upper limit value of the temperature value for setting material warming, the single chip microcomputer sends an instruction to the second relay, the second output relay is powered off, the air heat exchanger stops working, meanwhile, the single chip microcomputer sends an instruction to the first relay, the first relay is powered off, and the air heat exchanger stops working; when the temperature collected by the temperature sensor is lower than the lower limit value of the temperature value for warming the set material, the singlechip sends an instruction to be transmitted to the second relay, the second output relay is closed to switch on the power supply, the air heat exchanger starts to work, meanwhile, the singlechip sends an instruction to be transmitted to the first relay, the first relay is closed to switch on the power supply, and the air heat exchanger starts to work; when the warming time reaches the set time, the single chip microcomputer sends an instruction to be transmitted to the second relay, the second output relay is powered off, the air heat exchanger stops working, meanwhile, the single chip microcomputer sends an instruction to be transmitted to the first relay, the first relay is powered off, and the air heat exchanger stops working.

The invention has the beneficial effects that: the shell is made of a combined mode of an inner layer plate, an outer layer plate and a corrugated plate, and is assisted by heat insulation filler, a main support column, an auxiliary support column and a PE (polyethylene) rib heat insulation bearing piece, so that a high-efficiency heat insulation effect is achieved.

Drawings

The invention is further described with reference to the following figures and detailed description.

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic side view of the door body of the present invention;

FIG. 3 is a block schematic diagram of the electrical control system of the present invention.

In the figure: 1. a housing, 11, a top deck composite panel, 12, a side composite panel, 13, a lintel composite panel, 14, a bottom composite panel, 141, an inner deck panel, 142, an outer deck panel, 143, a corrugated panel, 144, a thermal insulation filler, 145, a primary support column, 146, a secondary support column, 147, a PE rib thermal insulation carrier, 15, a Z-end composite panel, 2, a heat exchange chamber, 21, a blower, 22, an air heat exchanger, 3, an electrical chamber, 31, an electrical control system, 32, a power supply, 33, the door comprises a door body, a door 34, a power cord inlet, 4, a material chamber, 41, a U-shaped plate, 411, an air outlet, 42, a vertical plate, 421, an air inlet, 43, a heat insulation plate, 44, a guide plate, 5, a door body, 51, a lock catch, 52, a corner piece, 53, a lock rod support, 54, a lock rod, 55, a hinge, 56, a lock rod clamp, 57, a handle, 58, a bracket, 59, a sealing gasket, 6 and a temperature sensor.

Detailed Description

As shown in the attached figure 1, the heating and warming box type heat preservation device for barreled raw materials comprises a shell 1, a heat exchange chamber 2, an electric chamber 3, a material chamber 4 and a door body 5.

The shell 1 is in a cuboid structure, the shell 1 is composed of a top layer combination board 11, a side combination board 12, a door lintel combination board 13, a bottom combination board 14 and a Z-shaped end combination board 15 which have the same structure, the upper part of the door lintel combination board 13 is hermetically welded with the right part of the top layer combination board 11, the front and the back parts of the door lintel combination board 13 are hermetically welded with the two side combination boards 12 respectively, the upper part of the Z-shaped end combination board 15 is hermetically welded with the top layer combination board 11, the lower part of the Z-shaped end combination board 15 is hermetically welded with the bottom combination board 14, the front and the back parts of the Z-shaped end combination board 15 are hermetically welded with the two side combination boards 12 respectively, the front and the back parts of the top layer combination board 11 are hermetically welded with the two side combination boards 12 respectively, the front and the back parts of the bottom combination board 14 are hermetically welded with the two side combination boards 12 respectively, the inner upper, the U-shaped plate 41 is provided with air outlet holes 411, and the U-shaped plate 41 and the top combined plate 11 form an air transmission channel; a vertical plate 42 is arranged at the inner left part of the shell 1, an air inlet 421 is arranged at the lower part of the vertical plate 42, an air inlet channel is formed by the vertical plate 42 and the lower part of the Z-shaped end combined plate 15, a guide plate 44 is arranged at the left side of the upper part of the vertical plate 42, an air heat exchanger 22 is arranged between the guide plate 44 and the horizontal part of the Z-shaped end combined plate, an air blower 21 is arranged at the left upper part of the air heat exchanger 22 and is fixedly arranged on the top layer combined plate 11, a heat exchange chamber 2 is formed by the upper part of the vertical plate 42 and the upper part of the Z-shaped end combined plate 15, an electrical chamber 3 is arranged at the left side of the lower part of the Z-shaped end combined plate 15, the electrical chamber 3 is provided with a power supply 32 and an electrical control system; the bottom combined board 14 is provided with a heat insulation board 43, the top combined board 11, the vertical board 42 and the heat insulation board 43 form a material chamber 4, the material chamber 4 is internally provided with a temperature sensor 6, the right side of the shell 1 is provided with two door bodies 5 which are in a symmetrical structure, and the periphery of each door body 5 is provided with a sealing gasket 59.

The bottom composite panel 14 includes an inner panel 141, an outer panel 142, corrugated sheets 143, insulation filler 144, primary support columns 145, secondary support columns 146, and PE-ribbed insulation carriers 147, an inner plate 141 is arranged on the upper portion of the bottom combined plate 14, an outer plate 142 is arranged on the lower portion of the bottom combined plate 14, a plurality of main support columns 145 are sequentially arranged between the inner plate 141 and the outer plate 142 at intervals, two sides of each main support column 145 are respectively in sealing welding with a corrugated plate 143, a PE rib heat insulation bearing piece 147 is further arranged between each main support column 145 and the inner plate 141, a plurality of auxiliary support columns 146 traversing on the corrugated plates 143 are sequentially arranged between the adjacent main support columns 145 at intervals, a PE rib heat insulation bearing piece 147 is further arranged between each auxiliary support column 146 and the inner plate 141, heat insulation filler 144 is filled in a gap between the inner plate 141 and the corrugated plate 143, and heat insulation filler 144 is filled in a gap between the outer plate 142 and the corrugated plate 143.

Further, the sealing welding is to seal and weld the outer plates 142 of the adjacent composite plates and the inner plates 141 of the adjacent composite plates.

As shown in fig. 2, the door body 5 and the bottom combination board 14 have the same structure, two latches 51 of the door body 5 are disposed on the outer board 142 of the lintel combination board 13, the other two latches 51 of the door body 5 are disposed at the right end of the bottom combination board 14, four hinges 55 are uniformly disposed at the right end of the side combination board 12, two lock levers 54 are respectively clamped by two lock lever clamps 56 disposed on the door body 5, a handle 57 is further disposed on the lock lever 54, a bracket 58 is further disposed on the door body 5 corresponding to the handle 57, a lock lever bracket 53 disposed at the upper portion of the lock lever 54 is mounted at the upper portion of the door body 5, a lock lever bracket 53 disposed at the lower portion of the lock lever 54 is mounted at the lower portion of the door body 5, a cam lock head disposed at the top end of the lock lever 54 is in locking connection with the latch 51 disposed on the lintel combination board 13, a cam lock head disposed at the bottom end of the lock lever 54 is connected, corner pieces 52 are provided on both the left and right sides of the lintel combination board 13, and corner pieces 52 are provided on both the left and right sides of the right end of the bottom combination board 14.

As shown in fig. 3, the electrical control system 31 includes a single chip, a display screen, a keyboard, a first relay and a second relay; the temperature sensor 6 is electrically connected with the single chip microcomputer, the display screen is electrically connected with the single chip microcomputer, the first relay is electrically connected with the air blower 21, the air heat exchanger 22 is electrically connected with the first relay, the second relay is electrically connected with the single chip microcomputer, the air heat exchanger is electrically connected with the second relay, and the electrical control system 31 is electrically connected with the power supply 32;

the single chip microcomputer is an AT89C52 single chip microcomputer;

the display screen is a capacitive display screen with the model number of HK70DR 2065;

the temperature sensor is a DS18B20 temperature sensor.

When the heating and warming box type heat preservation device for the barreled raw materials is used, the handle 57 is taken out from the bracket 58, the handle 57 is rotated to enable the cam locks at the two ends of the four lock rods 54 to be separated from the lock catches 51, the two door bodies 5 are opened, the barreled raw materials are placed in the material chamber 4, the two door bodies 5 are closed, the handle 57 is rotated to enable the cam locks at the two ends of the four lock rods 54 to be placed in the lock catches 51, the handle 57 is placed in the bracket 58, the door bodies 5 are sealed through the sealing gaskets 59 to prevent air in the material chamber 4 from overflowing, an external power line is electrically connected with the power supply 32 through the power line inlet 34, the temperature value range for material warming and the working time for material warming are set through keyboard input, the single chip microcomputer sends out a starting instruction, the second relay is closed to switch on the power supply, the air heat exchanger 22 works, the first relay is closed to switch on the power supply, air conveyed by the air blower 21 passes through an air conveying channel formed by the U-shaped plate 41 and the top-layer combination plate 11 and then enters the material chamber 4 through the air outlet 411 to warm the barreled raw materials, cold air at the bottom enters the vertical plate 42 and the lower part of the Z-shaped end combination plate 15 through the air inlet 421 to form an air inlet channel, the cold air flows through the air heat exchanger 21 to work, and the air after heat exchange is finally input into the air conveying channel formed by the U-shaped plate 41 and the top-layer combination plate 11 through the air blower; the temperature signal collected by the temperature sensor 6 is transmitted to the single chip microcomputer, the single chip microcomputer displays a temperature value through the display screen, when the temperature collected by the temperature sensor 6 is higher than the upper limit value of the temperature value for setting material warming, the single chip microcomputer sends an instruction to be transmitted to the second relay, the second output relay is powered off, the air heat exchanger 22 stops working, meanwhile, the single chip microcomputer sends an instruction to be transmitted to the first relay, the first relay is powered off, and the air heat exchanger 21 stops working; when the temperature collected by the temperature sensor 6 is lower than the lower limit value of the temperature value for warming the set material, the single chip microcomputer sends an instruction to be transmitted to the second relay, the second output relay is closed to be switched on, the air heat exchanger 22 is started to work, meanwhile, the single chip microcomputer sends an instruction to be transmitted to the first relay, the first relay is closed to be switched on, and the air heat exchanger 21 is started to work; when the warming time reaches the set time, the single chip microcomputer sends an instruction to be transmitted to the second relay, the second output relay disconnects the power supply, the air heat exchanger 22 stops working, meanwhile, the single chip microcomputer sends an instruction to be transmitted to the first relay, the first relay disconnects the power supply, and the air heat exchanger 21 stops working.

The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a box heat preservation device of heating warming of barreled raw materials, characterized by: the heating and warming box type heat preservation device for the barreled raw materials comprises a shell, a heat exchange chamber, an electric chamber, a material chamber and a door body; the shell is of a cuboid structure and is composed of a top layer composition board and a side composition board which have the same structure, the combined plate comprises a door head combined plate, a bottom combined plate and a Z-shaped end combined plate, wherein the upper part of the door head combined plate is hermetically welded with the right part of a top combined plate, the front part and the rear part of the door head combined plate are hermetically welded with two side combined plates respectively, the upper part of the Z-shaped end combined plate is hermetically welded with the top combined plate, the lower part of the Z-shaped end combined plate is hermetically welded with the bottom combined plate, the front part and the rear part of the Z-shaped end combined plate are hermetically welded with the two side combined plates respectively, the front part and the rear part of the top combined plate are hermetically welded with the two side combined plates respectively, the front part and the rear part of the bottom combined plate are hermetically welded with the two side combined plates respectively, a U-shaped plate is arranged at the inner upper part of a shell, an air outlet hole is formed in the U-; the air blower is arranged above the left side of the air heat exchanger and fixedly mounted on a top-layer combined plate, the upper part of the vertical plate and the upper part of the Z-type end combined plate form a heat exchange chamber, the left side of the lower part of the Z-type end combined plate is provided with an electrical chamber, the electrical chamber is provided with a power supply and an electrical control system, the electrical chamber is also provided with a chamber door, and the lower end of the chamber door is provided with a power supply line inlet; the bottom combined plate is provided with a heat insulation plate, the top combined plate, the vertical plate and the heat insulation plate form a material chamber, a temperature sensor is arranged in the material chamber, two door bodies in a symmetrical structure are arranged on the right side of the shell, and sealing gaskets are arranged around the door bodies; the outer plates of the adjacent combined plates are welded together in a sealing manner, and the inner plates of the adjacent combined plates are welded together in a sealing manner.

2. A heating and warming box type heat preservation device for barreled raw materials as claimed in claim 1, which is characterized in that: the bottom compoboard include the inner plating, outer plywood, the buckled plate, thermal-insulated filler, the main tributary dagger, it holds carrier to assist support column and PE muscle to insulate against heat, the upper portion of bottom compoboard has set up the inner plating, the lower part of bottom compoboard has set up outer plywood, many main tributary daggers interval in proper order set up between inner plating and outer plywood, the both sides of main tributary dagger carry out seal weld with the buckled plate respectively, it holds carrier still to have set up the thermal-insulated carrier of PE muscle between main tributary dagger and the inner plating, it sets up between adjacent main tributary dagger to traverse many auxiliary support columns interval in proper order on the buckled plate, it holds carrier still to have set up the thermal-insulated carrier of PE muscle between auxiliary support column and the inner plating, thermal-insulated filler has been filled in the space between inner plating and.

3. A heating and warming box type heat preservation device for barreled raw materials as claimed in claim 1, which is characterized in that: the door body and the bottom combined plate have the same structure, two lock catches of the door body are arranged on an outer layer plate of the lintel combined plate, the other two lock catches of the door body are arranged at the right end of the bottom combined plate, four hinges are uniformly arranged at the right end of the side combined plate, two lock bars are respectively clamped by two lock bar clamps arranged on the door body, handles are also arranged on the lock bars, still set up the bracket on the door body corresponding with the handle, the locking lever support mounting that locking lever upper portion set up is in the upper portion of the door body, the locking lever support mounting that the locking lever lower part set up is in the lower part of the door body, the hasp that sets up on the cam lock head that the top of locking lever set up and the lintel compoboard carries out locking-type connection, the cam lock head that the bottom of locking lever set up carries out locking-type connection with the hasp that the right-hand member of bottom compoboard set up, the left and right sides of lintel compoboard has all set up the corner fitting, the right-hand member left and right sides of.

4. A heating and warming box type heat preservation device for barreled raw materials as claimed in claim 1, which is characterized in that: the electric control system comprises a singlechip, a display screen, a keyboard, a first relay and a second relay; temperature sensor carries out electric connection with the singlechip, and display screen and singlechip carry out electric connection, and first relay carries out electric connection with the air-blower, and air heat exchanger carries out electric connection with first relay, and second relay carries out electric connection with the singlechip, and air heat exchanger carries out electric connection with the second relay, and electrical control system carries out the electricity with the power.