CN217275155U

CN217275155U - Infrared radiation drying device capable of avoiding heat backflow

Info

Publication number: CN217275155U
Application number: CN202220997804.3U
Authority: CN
Inventors: 张强; 张信嘉
Original assignee: Nanjing Quanzhong Conveying Equipment Co ltd
Current assignee: Nanjing Quanzhong Conveying Equipment Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-23
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses an infrared radiation drying device for avoiding heat backflow, which comprises a temperature detection device, wherein the temperature detection device is arranged at one side inside a device shell, a combustion cup is arranged at the lower end outside the device shell, and a wind pressure detection device is arranged at one side of the combustion cup; the control device is arranged at the upper end of the other side in the device shell, one side of the control device is provided with an exhaust fan, and one side of the exhaust fan is provided with an exhaust outlet; the cable comprises a first connecting cable, wherein a second connecting cable is arranged at the lower end of the first connecting cable. The exhaust fan is started through the program control device, so that heat is discharged, the heat of backflow is timely discharged, the heat is prevented from being accumulated inside the device, the contact between the heat inside the device and air with lower external temperature is avoided, condensate water is generated, and the backflow of the condensate water is prevented from being accumulated inside the device while the condensate water is prevented from being generated, so that the service life of the device is influenced.

Description

Infrared radiation drying device capable of avoiding heat backflow

Technical Field

The utility model relates to an infrared radiation drying technology field specifically is an avoid infrared radiation drying device of heat backward flow.

Background

Along with the progress of science and technology, people are ripe gradually to the research of multiple equipment to different research design type factories, beasts and birds aquaculture factory, vegetable greenhouse and application drying plant etc. these factories mostly need the stoving heating at the operation in-process, original mode is the fire, provide heat and dry to the product with the fire source, but whole efficiency is relatively poor among the in-service use process, can not satisfy the user demand, design a drying device to this people, through built-in ignition system operation and produce high temperature in order to provide the use.

However, the high temperature that current infrared radiation drying device inside produced in the use is piled up when inside, when contacting the lower air of outside temperature, can produce the comdenstion water, and the comdenstion water is detained and can be produced the backward flow in the device is inside, can influence the holistic life of device to reduce the result of use of device, consequently unsatisfied current demand, to this we have proposed an infrared radiation drying device who avoids the heat backward flow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid infrared radiation drying device of heat backward flow to solve the inside comdenstion water that can produce of infrared radiation drying device that provides in the above-mentioned background art and can produce the problem of backward flow.

In order to achieve the above object, the utility model provides a following technical scheme: an infrared radiation drying apparatus for preventing heat backflow, comprising: a device housing;

the temperature detection device is arranged on one side inside the device shell, a combustion cup is arranged at the lower end outside the device shell, a wind pressure detection device is arranged on one side of the combustion cup, and the wind pressure detection device is in sealing connection with the combustion cup through a conveying steel pipe;

the device comprises a control device, a gas inlet and a gas outlet, wherein the control device is arranged at the upper end of the other side in a device shell, one side of the control device is provided with an exhaust fan, one side of the exhaust fan is provided with the gas outlet, the exhaust outlet is fixedly connected with the device shell, the lower end of the exhaust outlet is provided with a gas connecting port, and one side of the gas connecting port is provided with an air through hole;

the device comprises a first connecting cable and a second connecting cable, wherein the first connecting cable is arranged on one side outside a device shell, and the second connecting cable is arranged at the lower end of the first connecting cable.

Preferably, both ends of the upper end outside the combustion cup are provided with a pair of first heat insulation cotton, the first heat insulation cotton is fixedly connected with the two ends inside the device shell, the upper ends of the two sides outside the combustion cup are provided with second heat insulation cotton, one side of the second heat insulation cotton, which is provided with a first mounting groove, the lower ends of the two sides outside the combustion cup are provided with third heat insulation cotton, one side of the third heat insulation cotton, which is provided with a second mounting groove, and the outside of the first mounting groove is provided with a pair of air flowing cavities.

Preferably, the lower extreme of device shell is provided with bears the base, one side of bearing between base and the device shell is provided with a pair of first connecting block, two the lower extreme of first connecting block with bear base fixed connection, the one end of first connecting block is provided with the second connecting block, and rotates between second connecting block and the first connecting block to be connected, the one end and the device shell fixed connection of second connecting block.

Preferably, a transverse sliding rail is arranged in the middle of the inside of the bearing base, a telescopic rod is arranged outside the transverse sliding rail, the lower end of the telescopic rod is connected with the transverse sliding rail in a sliding mode, a pair of bearing blocks is arranged on the other side between the bearing base and the device shell, and the bearing blocks are fixedly connected with the bearing base.

Preferably, the lower extreme of wind pressure detection device is provided with ignition control module, one side of ignition control module upper end is provided with the gas solenoid valve, and all through connecting transmission pipeline sealing connection between gas solenoid valve, wind pressure detection device and the ignition control module.

Preferably, a pressure detection device is arranged at the front end of the wind pressure detection device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a lower extreme outside burning cup is provided with temperature-detecting device, the one end of exhaust fan is provided with controlling means, the device is in the use, by producing the heat in the burning cup, directly detect by temperature-detecting device behind the heat output, after the heat reaches required heat, directly start the exhaust fan through controlling means, make it discharge the heat, the required heat of timely discharge is avoided the heat to pile up inside the device, avoid the lower air contact of heat and outside temperature, thereby produce the comdenstion water, thereby avoid the comdenstion water backward flow to pile up inside the device when avoiding producing the comdenstion water.

2. The utility model discloses a both ends all are provided with the first cotton that separates the temperature around the combustion cup is outside, the outside left and right sides of combustion cup all is provided with the second and separates the temperature cotton, the second separates the cotton lower extreme of temperature and is provided with the third and separates the temperature cotton, when the device is inside to produce high temperature, through the first cotton that separates the temperature, the second separates the temperature cotton and the third separates the temperature cotton can effectively separate inside high temperature transmission to the outside, also can effectively avoid the lower temperature transmission of outside temperature to inside simultaneously, when avoiding heat loss, avoid producing the contact between the great gas of difference in temperature.

3. The utility model discloses a lower extreme at the device shell is provided with bears the base, one side of bearing between base and the device shell is provided with a pair of first connecting block, one side of first connecting block is provided with the telescopic link, when putting the device, can effectively adjust the orientation of device shell at the outside lateral shifting of transverse slide rail when flexible through the telescopic link, the comdenstion water that avoids producing when the device shell orientation obtains the adjustment produces the backward flow, the air exit simultaneously, first connecting cable, the second connecting cable, the orientation of air through-hole and gas connector is promoted, the promotion of orientation can adapt to different user demands.

Drawings

FIG. 1 is a perspective view of the overall external structure of the present invention;

FIG. 2 is a perspective view of the whole internal structure of the present invention;

fig. 3 is a front view of the overall external structure of the present invention.

In the figure: 1. a device housing; 2. an exhaust fan; 3. an air outlet; 4. a gas solenoid valve; 5. a gas connector; 6. an air through hole; 7. connecting a transmission pipeline; 8. an ignition control module; 9. a combustion cup; 10. conveying the steel pipe; 11. a wind pressure detecting device; 12. a pressure detection device; 13. an air flow chamber; 14. first heat insulation cotton; 15. second thermal insulation cotton; 16. a first mounting groove; 17. third heat insulation cotton; 18. a second mounting groove; 19. a temperature detection device; 20. a control device; 21. a first connection cable; 22. a second connection cable; 23. a load bearing base; 24. a bearing block; 25. a first connection block; 26. a second connecting block; 27. a telescopic rod; 28. a transverse slide rail.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an infrared radiation drying apparatus for preventing heat backflow, comprising: a device housing 1;

the temperature detection device 19 is arranged on one side inside the device shell 1, the lower end outside the device shell 1 is provided with a combustion cup 9, one side of the combustion cup 9 is provided with a wind pressure detection device 11, and the wind pressure detection device 11 is hermetically connected with the combustion cup 9 through a conveying steel pipe 1O;

the control device 20 is arranged at the upper end of the other side in the device shell 1, one side of the control device 20 is provided with an exhaust fan 2, one side of the exhaust fan 2 is provided with an exhaust outlet 3, the exhaust outlet 3 is fixedly connected with the device shell 1, the lower end of the exhaust outlet 3 is provided with a gas connecting port 5, and one side of the gas connecting port 5 is provided with an air through hole 6;

a first connection cable 21 arranged at one side of the outer part of the device shell 1, and a second connection cable 22 arranged at the lower end of the first connection cable 21.

Referring to fig. 2, a pair of first thermal insulation cotton 14 is respectively arranged at two ends of the upper end of the outer part of the combustion cup 9, the first thermal insulation cotton 14 is fixedly connected with two ends of the inner part of the device shell 1, second thermal insulation cotton 15 is respectively arranged at the upper ends of two sides of the outer part of the combustion cup 9, a first mounting groove 16 is arranged at one side of the inner part of the second thermal insulation cotton 15, third thermal insulation cotton 17 is respectively arranged at the lower ends of two sides of the outer part, a second mounting groove 18 is arranged at one side of the inner part of the third thermal insulation cotton 17, and a pair of air flowing cavities 13 is arranged outside the first mounting groove 16;

referring to fig. 1, 2 and 3, a bearing base 23 is disposed at a lower end of the device housing 1, a pair of first connecting blocks 25 is disposed at one side between the bearing base 23 and the device housing 1, lower ends of the two first connecting blocks 25 are fixedly connected with the bearing base 23, a second connecting block 26 is disposed at one end of each first connecting block 25, the second connecting block 26 is rotatably connected with the first connecting blocks 25, and one end of the second connecting block 26 is fixedly connected with the device housing 1;

referring to fig. 2, a transverse slide rail 28 is disposed in the middle of the inside of the bearing base 23, an expansion link 27 is disposed outside the transverse slide rail 28, the lower end of the expansion link 27 is slidably connected to the transverse slide rail 28, a pair of bearing blocks 24 is disposed on the other side between the bearing base 23 and the device housing 1, and the bearing blocks 24 are fixedly connected to the bearing base 23;

referring to fig. 2, an ignition control module 8 is disposed at a lower end of the wind pressure detecting device 11, a gas solenoid valve 4 is disposed at one side of an upper end of the ignition control module 8, and the gas solenoid valve 4, the wind pressure detecting device 11 and the ignition control module 8 are hermetically connected through a connecting transmission pipeline 7.

Referring to fig. 2, a pressure detecting device 12 is disposed at a front end of the wind pressure detecting device 11.

The working principle is as follows: when the device is used, according to the figures 1, 2 and 3, in order to avoid heat accumulation in the device to cause the contact between the gas with higher internal temperature and the gas with lower external temperature to generate condensed water, the temperature of the device is detected by the temperature detection device 19 while the combustion cup 9 generates heat, after the detected data is higher than the set value, the temperature detection device 19 gives a signal to the control device 20, the control device 20 starts the exhaust fan 2 after receiving the signal, the exhaust fan 2 directly exhausts the internal heat from the exhaust outlet 3 to avoid the accumulation of heat and the generation of condensed water, in order to avoid the transmission of the temperature to the inside by the air with lower external temperature, the periphery of the combustion cup 9 is wrapped by the first temperature insulation cotton 14, the second temperature insulation cotton 15 and the third temperature insulation cotton 17, the wrapping limits the transmission of the external heat and simultaneously prevents the air with external temperature from entering the device, avoid the gas contact of different temperatures, in order to adapt to the user demand of different locating positions, avoid the condensate backward flow simultaneously, by the flexible thrust unit shell 1 of telescopic link 27 for the orientation of device shell 1 can change, can further adjust the orientation of device shell 1 through telescopic link 27 outside sliding of transverse slide 28 simultaneously.

Those not described in detail in this specification are well within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an avoid infrared radiation drying device of heat backward flow, includes device shell (1), its characterized in that:

the device comprises a temperature detection device (19) arranged on one side inside a device shell (1), a combustion cup (9) is arranged at the lower end outside the device shell (1), a wind pressure detection device (11) is arranged on one side of the combustion cup (9), and the wind pressure detection device (11) is in sealing connection with the combustion cup (9) through a conveying steel pipe (1O);

the device comprises a control device (20) and a fan, wherein the control device (20) is arranged at the upper end of the other side in a device shell (1), one side of the control device (20) is provided with an exhaust fan (2), one side of the exhaust fan (2) is provided with an exhaust outlet (3), and the exhaust outlet (3) is fixedly connected with the device shell (1);

the device comprises a first connecting cable (21) and is arranged on one side outside a device shell (1), and a second connecting cable (22) is arranged at the lower end of the first connecting cable (21).

2. An infrared radiation drying apparatus for avoiding heat backflow according to claim 1, wherein: the utility model discloses a burning cup, including burning cup (9), the both ends of the outside upper end of burning cup (9) all are provided with a pair of first temperature cotton (14) that separate, and the first both ends fixed connection that separates temperature cotton (14) and device shell (1) inside, the upper end of the outside both sides of burning cup (9) all is provided with the second and separates temperature cotton (15), the second separates that one side of the cotton (15) inside of temperature is provided with first mounting groove (16), the lower extreme of outside both sides all is provided with the third and separates temperature cotton (17), and the third separates that one side of the cotton (17) inside of temperature is provided with second mounting groove (18).

3. An infrared radiation drying apparatus for avoiding heat backflow according to claim 2, wherein: the lower extreme of device shell (1) is provided with bears base (23), one side of bearing between base (23) and device shell (1) is provided with a pair of first connecting block (25), two the lower extreme of first connecting block (25) with bear base (23) fixed connection, the one end of first connecting block (25) is provided with second connecting block (26), and rotates between second connecting block (26) and first connecting block (25) to be connected, the one end and device shell (1) fixed connection of second connecting block (26).

4. An infrared radiation drying apparatus for avoiding heat backflow according to claim 3, wherein: the device is characterized in that a transverse sliding rail (28) is arranged in the middle of the interior of the bearing base (23), a telescopic rod (27) is arranged outside the transverse sliding rail (28), the lower end of the telescopic rod (27) is connected with the transverse sliding rail (28) in a sliding mode, a pair of bearing blocks (24) is arranged on the other side between the bearing base (23) and the device shell (1), and the bearing blocks (24) are fixedly connected with the bearing base (23).

5. An infrared radiation drying apparatus for avoiding heat backflow according to claim 1, wherein: the lower extreme of wind pressure detection device (11) is provided with ignition control module (8), one side of ignition control module (8) upper end is provided with gas solenoid valve (4), and all through connecting transmission pipeline (7) sealing connection between gas solenoid valve (4), wind pressure detection device (11) and ignition control module (8).

6. An infrared radiation drying apparatus for avoiding heat backflow according to claim 1, wherein: and the front end of the wind pressure detection device (11) is provided with a pressure detection device (12).