CN216481850U

CN216481850U - Infrared radiation drying device

Info

Publication number: CN216481850U
Application number: CN202123131931.XU
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: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-10
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an infrared radiation drying device relates to stoving heating technical field, can not be according to the problem of internal pressure adjustment ignition system for solving current drying device. One side of the inside lower extreme of device shell is provided with ignition control module, the upper end of ignition control module one side is provided with wind pressure detection device, both ends all are provided with the pressure detection mouth around wind pressure detection device, the inside opposite side of device shell is provided with the burning cup, burning cup and one of them carry steel pipe sealing connection through the fourth between the pressure detection mouth, the vertical evenly distributed in one side of device shell outside has a plurality of air inlet, one side that the steel pipe was carried to the fourth is provided with the gas solenoid valve, the upper end of gas solenoid valve is provided with the forced draught blower, one side of forced draught blower is provided with the air exit, be provided with horizontal support frame between forced draught blower and the gas solenoid valve, one side of horizontal support frame is provided with vertical support frame.

Description

Infrared radiation drying device

Technical Field

The utility model relates to a stoving heating technical field specifically is an infrared radiation drying device.

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 internal pressure can be reduced when the internal ignition system of the existing drying device generates heat, the continuous pressure along with combustion can be reduced, the internal ignition system needs to be monitored and controlled for pressure change, the adjustment process is complicated, a large amount of manpower needs to be consumed, the existing requirements are not met, and the infrared radiation drying device is provided for the internal ignition system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infrared radiation drying device to solve the problem that the drying device who provides in the above-mentioned background art can not adjust ignition system according to internal pressure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infrared radiation drying device, includes the device shell, one side of the inside lower extreme of device shell is provided with ignition control module, the upper end of ignition control module one side is provided with wind pressure detection device, both ends all are provided with the pressure detection mouth around the wind pressure detection device, the inside opposite side of device shell is provided with the burning cup, burning cup and one of them carry steel pipe sealing connection through the fourth between the pressure detection mouth, the vertical evenly distributed in one side of device shell outside has a plurality of air inlet, and air inlet runs through and extends to the inside and outside both ends of device shell, the one end of burning cup is provided with the third and carries the steel pipe, and the one end and the burning cup sealing connection of steel pipe are carried to the third, the other end that the steel pipe was carried to the third runs through and extends to the one end of vertical support frame.

Preferably, one side of fourth transport steel pipe is provided with the gas solenoid valve, and carries steel pipe sealing connection through the second between gas solenoid valve and the combustion cup, the one end of gas solenoid valve is provided with the gas air inlet, and the one end sealing connection of gas air inlet and gas solenoid valve, be provided with first transport steel pipe between gas solenoid valve and the wind pressure detection device, and the both ends of first transport steel pipe respectively with wind pressure detection device and gas solenoid valve sealing connection.

Preferably, the upper end of the gas solenoid valve is provided with a blower, one side of the blower is provided with an air outlet, and the air outlet is hermetically connected with the blower.

Preferably, be provided with horizontal support frame between forced draught blower and the gas solenoid valve, one side of horizontal support frame is provided with vertical support frame, and sealing connection between vertical support frame and the horizontal support frame.

Preferably, a pair of first air flowing cavities is longitudinally arranged at the upper end inside the longitudinal support frame, and the first air flowing cavities penetrate through and extend to the left end and the right end of the longitudinal support frame.

Preferably, a pair of second air flowing cavities is longitudinally arranged at the lower end of the interior of the longitudinal support frame, and the second air flowing cavities penetrate through and extend to the left end and the right end of the longitudinal support frame.

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

1. the utility model discloses a be provided with wind pressure detection device in one side of horizontal support frame lower extreme, both ends all are provided with the pressure detection mouth around wind pressure detection device, one side of third delivery steel pipe is provided with the burning cup, through fourth delivery steel pipe sealing connection between burning cup and one of them pressure detection mouth, can cause the device to damage for avoiding atmospheric pressure is extremely low, transmit atmospheric pressure in with the burning cup to one of them pressure detection mouth and produce pressure value through fourth delivery steel pipe, wherein another pressure detection mouth detects also producing pressure value to atmospheric pressure, when two numerical value differences are higher than the numerical value of setting for, can stop the heating in the burning cup, the change of automated inspection internal pressure changes the heating condition according to the internal pressure change, prevent the device damage, improve device's life.

2. The utility model discloses a lower extreme in longitudinal bracing frame one side is provided with the burning cup, the upper end of steel pipe one side is carried to the third is provided with the forced draught blower, the whole process of burning is located inside the burning cup, the gas solenoid valve carries the steel pipe with external connection's gas to carry and by the inside infrared radiation heating direct action of burning cup in by the heating object, the bulk heating can make the gas burning abundant, and the produced heat of burning cup can be outside by the direct eduction gear of forced draught blower, furthest's reduction the heat loss.

3. The utility model discloses an one side inside the device shell is provided with the longitudinal support frame, the intermediate position of longitudinal support frame one side is provided with horizontal support frame, equal welded fastening between horizontal support frame and the longitudinal support frame, support through longitudinal support frame and horizontal support frame improves holistic crushing resistance and stability of device, and the installation through longitudinal support frame and horizontal support frame is with the inside three confined space of cutting apart into of device shell, can deposit and install the component with the same function in same space, and simultaneously, relatively independent space makes the component damage can not reach the component in all the other spaces, improve the holistic security of device.

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 right side view of the overall external structure of the present invention.

In the figure: 1. a device housing; 2. a transverse support frame; 3. a longitudinal support frame; 4. a blower; 5. an air outlet; 6. a gas solenoid valve; 7. a gas inlet; 8. an air inlet; 9. a first conveying steel pipe; 10. a second conveying steel pipe; 11. an ignition control module; 12. a combustion cup; 13. a third conveying steel pipe; 14. a wind pressure detecting device; 15. a fourth conveying steel pipe; 16. a pressure detection port; 17. a first air flow chamber; 18. a second air flow chamber.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an infrared radiation drying device comprises a device shell 1, an ignition control module 11 is arranged on one side of the lower end in the device shell 1, a wind pressure detection device 14 is arranged on the upper end of one side of the ignition control module 11, pressure detection ports 16 are respectively arranged at the front end and the rear end of the wind pressure detection device 14, a combustion cup 12 is arranged on the other side in the device shell 1, the combustion cup 12 is hermetically connected with one of the pressure detection ports 16 through a fourth conveying steel pipe 15, a plurality of air inlets 8 are longitudinally and uniformly distributed on one side of the outer part of the device shell 1, and the air inlet 8 penetrates and extends to the inner end and the outer end of the device shell 1, one end of the combustion cup 12 is provided with a third conveying steel pipe 13, one end of the third steel conveying pipe 13 is hermetically connected with the combustion cup 12, and the other end of the third steel conveying pipe 13 penetrates and extends to one end of the longitudinal support frame 3.

Further, one side of fourth transport steel pipe 15 is provided with gas solenoid valve 6, and carry steel pipe 10 sealing connection through the second between gas solenoid valve 6 and the combustion cup 12, the one end of gas solenoid valve 6 is provided with gas air inlet 7, and gas air inlet 7 and the one end sealing connection of gas solenoid valve 6, be provided with first transport steel pipe 9 between gas solenoid valve 6 and the wind pressure detection device 14, and the both ends of first transport steel pipe 9 respectively with wind pressure detection device 14 and gas solenoid valve 6 sealing connection, gas solenoid valve 6 carries the gas of external connection into combustion cup 12 through second transport steel pipe 10.

Further, a blower 4 is arranged at the upper end of the gas electromagnetic valve 6, an air outlet 5 is arranged at one side of the blower 4, the air outlet 5 is hermetically connected with the blower 4, and the heat generated by the combustion cup 12 can be extracted by the blower 4 and discharged from the air outlet 5.

Further, be provided with horizontal support frame 2 between forced draught blower 4 and the gas solenoid valve 6, one side of horizontal support frame 2 is provided with vertical support frame 3, and sealing connection between vertical support frame 3 and the horizontal support frame 2, vertical support frame 3 and the support of horizontal support frame 2 improve the holistic crushing resistance and the stability of device, and inside is cut apart into three confined space, can deposit and install the component of same function in same space, the relatively independent space makes the damage of component can not spread the component in all the other spaces.

Further, a pair of first air flowing cavities 17 is longitudinally arranged at the upper end inside the longitudinal support frame 3, the first air flowing cavities 17 penetrate and extend to the left end and the right end of the longitudinal support frame 3, and heat generated by the combustion cup 12 can be discharged through the first air flowing cavities 17.

Further, a pair of second air flowing cavities 18 are longitudinally arranged at the lower end of the interior of the longitudinal support frame 3, the second air flowing cavities 18 penetrate and extend to the left end and the right end of the longitudinal support frame 3, and after external air enters the interior of the device, the external air can pass through the second air flowing cavities 18 and contact with the combustion cups 12.

The working principle is as follows: when the device is used, in order to improve the safety degree of the device in use, after the device starts to burn, the air pressure can be changed, the internal air pressure is gradually reduced along with the increase of the burning time, the air pressure in the burning cup 12 is transmitted to one of the pressure detection ports 16 through the fourth conveying steel pipe 15 to generate a pressure value, the other pressure detection port 16 also generates a pressure value when detecting the air pressure, when the difference between the two values is higher than the set value, the ignition control module 11 can stop heating the inside of the burning cup 12, in order to avoid heat loss, the gas electromagnetic valve 6 conveys the externally connected gas through the second conveying steel pipe 10, after the gas is conveyed into the burning cup 12, the gas is heated by the infrared radiation in the burning cup 12 and directly acts on the heated object, the whole heating can enable the gas to burn fully, and the heat generated by the burning cup 12 can be directly discharged out of the device by the blower 4, in order to improve the overall safety of the device, the pressure resistance and the stability of the whole device are improved through the support of the longitudinal support frame 3 and the transverse support frame 2, the inside of the device is divided into three sealed spaces, elements with the same function can be stored and installed in the same space, and the elements in the rest spaces cannot be affected by the damage of the elements due to the relatively independent spaces.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an infrared radiation drying device, includes device shell (1), its characterized in that: one side of the inside lower extreme of device shell (1) is provided with ignition control module (11), the upper end of ignition control module (11) one side is provided with wind pressure detection device (14), both ends all are provided with pressure detection mouth (16) around wind pressure detection device (14), the inside opposite side of device shell (1) is provided with combustion cup (12), combustion cup (12) and one of them carry steel pipe (15) sealing connection through the fourth between pressure detection mouth (16), the vertical evenly distributed in one side of device shell (1) outside has a plurality of air inlet (8), and air inlet (8) run through and extend to the inside and outside both ends of device shell (1).

2. An infrared radiation drying apparatus as defined in claim 1, wherein: one side of the fourth conveying steel pipe (15) is provided with a gas electromagnetic valve (6), and the gas electromagnetic valve (6) is in sealing connection with the combustion cup (12) through a second conveying steel pipe (10).

3. An infrared radiation drying apparatus as defined in claim 2, wherein: the gas-fired boiler is characterized in that a blower (4) is arranged at the upper end of the gas electromagnetic valve (6), an air outlet (5) is arranged on one side of the blower (4), and the air outlet (5) is hermetically connected with the blower (4).

4. An infrared radiation drying apparatus according to claim 3, wherein: be provided with horizontal support frame (2) between forced draught blower (4) and gas solenoid valve (6), one side of horizontal support frame (2) is provided with vertical support frame (3), and sealing connection between vertical support frame (3) and horizontal support frame (2).

5. An infrared radiation drying apparatus as defined in claim 4, wherein: the upper end of the interior of the longitudinal support frame (3) is longitudinally provided with a pair of first air flowing cavities (17), and the first air flowing cavities (17) penetrate through and extend to the left end and the right end of the longitudinal support frame (3).

6. An infrared radiation drying apparatus as defined in claim 5, wherein: the lower end of the interior of the longitudinal support frame (3) is longitudinally provided with a pair of second air flowing cavities (18), and the second air flowing cavities (18) penetrate through and extend to the left end and the right end of the longitudinal support frame (3).