CN215766063U - Papermaking infrared drying oven - Google Patents
Papermaking infrared drying oven Download PDFInfo
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- CN215766063U CN215766063U CN202122310213.2U CN202122310213U CN215766063U CN 215766063 U CN215766063 U CN 215766063U CN 202122310213 U CN202122310213 U CN 202122310213U CN 215766063 U CN215766063 U CN 215766063U
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Abstract
The utility model provides a papermaking infrared drying box which comprises a box body, wherein a drying bin is arranged inside the box body, a drying rack is arranged in the drying bin, ventilating plates are arranged on two sides of the drying rack, an airflow bin is formed between the drying rack and the drying bin, a centrifugal fan is arranged at the top of the airflow bin, a motor is arranged at the top end of the centrifugal fan, an infrared heating tube is arranged on one side of the centrifugal fan, side doors are arranged on two sides of the airflow bin, a sticky plate is arranged on the inner sides of the side doors, a sensor group is arranged at the top end of the drying rack, a dry powder fire extinguisher is arranged on one side of the sensor group, an emergency exhaust groove is arranged at the bottom of the box body, and an exhaust electric fan is arranged in the emergency exhaust groove. The utility model adsorbs the debris dust in the flowing air flow through the adhesive plate, can carry out fire extinguishing and exhaust treatment in the box body through the dry powder fire extinguisher and the exhaust fan, and has the effects of environmental protection, dust cleaning and emergency fire control prevention and control.
Description
Technical Field
The utility model relates to the technical field of papermaking equipment, in particular to a papermaking infrared drying box.
Background
Paper making is an important invention for ancient Chinese workers. The method is divided into a mechanism mode and a manual mode. The mechanism is continuously carried out on a paper machine, paper pulp suitable for paper quality is diluted to certain concentration by water, preliminary dehydration is carried out on a net part of the paper machine to form wet paper sheets, the wet paper sheets are pressed and dehydrated, then the paper sheets are dried into paper, and an infrared drying box special for paper making is needed when the paper sheets are dried into the paper sheets.
However, traditional infrared drying oven function is comparatively single, produces a large amount of paper piece dust simultaneously easily after the paper is dried, and the injury increases to the human body, and is not the environmental protection, and the condition of dry messenger's easy high temperature spontaneous combustion moreover, and traditional infrared drying oven can't in time early warning and fire control prevention and control handle when meetting this kind of condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a papermaking infrared drying box, which adsorbs debris and dust in flowing air flow through a sticky plate, can perform fire extinguishing and exhaust treatment in a box body through a dry powder fire extinguisher and an exhaust electric fan, and has the effects of environment-friendly dust cleaning and emergency fire control prevention and control.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a papermaking infrared drying case, includes the box, the inside of box is equipped with dry storehouse, be equipped with drying rack in the dry storehouse, drying rack's both sides are equipped with the ventilating board, be formed with the air current storehouse between drying rack and the dry storehouse, the top in air current storehouse is equipped with centrifugal fan, the top of centrifugal fan is equipped with the motor, one side of centrifugal fan is equipped with infrared heating tube, and the both sides in air current storehouse are equipped with the side door, the inboard of side door is equipped with the sticky board, drying rack's top is equipped with sensor group, one side of sensor group is equipped with the dry powder fire extinguisher, the bottom of box is equipped with emergent air discharge duct, be equipped with the exhaust electric fan in the emergent air discharge duct.
Preferably, one side of the drying bin is provided with a front door, the front door is connected with a box body hinge, the drying rack is fixedly connected with a box body bolt, the ventilating plate is fixedly connected with the drying rack bolt, a support piece is installed on the inner side of the ventilating plate, the support piece is provided with a placing rack, and the placing rack is of a porous structure.
Preferably, the top of box is equipped with the exhaust hole, exhaust hole and air current storehouse intercommunication, be equipped with first exhaust valve in the exhaust hole, motor and box bolt fixed connection, centrifugal fan is connected with the motor shaft, infrared heating tube and box bolt fixed connection.
Preferably, the side door is connected with the box body through a hinge, and the sticky plate is sleeved with the side door.
Preferably, a second exhaust valve is installed in the emergency exhaust groove, the sensor group is fixedly connected with a drying rack bolt, the dry powder fire extinguisher is fixedly connected with the drying rack bolt, and the exhaust electric fan is fixedly connected with a box body bolt.
Preferably, the inside of box is equipped with the controller, the siren is installed on the top of box, the siren is connected with the controller electric wire.
Preferably, the bottom end of the box body is provided with a portable caster, and the portable caster is fixedly connected with the box body through bolts.
The utility model provides an infrared drying box for papermaking. The method has the following beneficial effects:
1. according to the utility model, the infrared heating tube, the centrifugal fan, the drying rack and the sticky board are arranged, the centrifugal fan drives the infrared heat to circularly flow, the paper on the drying rack can be circularly dried, and the sticky board is arranged in the airflow bin, so that the paper scraps and dust in the circulating airflow can be adsorbed, and the effect of conveniently cleaning the paper dust in an environment-friendly manner is achieved.
2. The fire-fighting emergency exhaust device is provided with the sensor group, the alarm, the dry powder fire extinguisher, the exhaust fan and the emergency exhaust groove, when the sensor group detects high-temperature fire and other conditions, the early warning can be carried out through the alarm, and the fire-fighting exhaust treatment can be carried out through the dry powder fire extinguisher and the exhaust fan, so that the effect of facilitating emergency fire-fighting prevention and control is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the box in the present invention.
In the figure: 1. a box body; 101. a drying bin; 102. an airflow bin; 103. an exhaust hole; 104. a first exhaust valve; 105. an emergency exhaust groove; 106. a second exhaust valve; 107. a main door; 108. a side door; 109. a controller; 110. an alarm; 2. a drying rack; 201. a gas permeable plate; 202. a support member; 203. placing a rack; 3. a centrifugal fan; 301. a motor; 4. an infrared heating tube; 5. sticking the plate; 6. a sensor group; 7. a dry powder extinguisher; 8. an exhaust fan; 9. a caster is portable.
Detailed Description
The utility model is further described with reference to the following drawings and detailed description:
in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figure 1-2, an infrared drying oven for papermaking comprises an oven body 1, a drying chamber 101 is arranged in the oven body 1, a drying frame 2 is arranged in the drying chamber 101, ventilating plates 201 are arranged on two sides of the drying frame 2, an airflow chamber 102 is formed between the drying frame 2 and the drying chamber 101, a centrifugal fan 3 is arranged on the top of the airflow chamber 102, a motor 301 is arranged on the top end of the centrifugal fan 3, an infrared heating tube 4 is arranged on one side of the centrifugal fan 3, side doors 108 are arranged on two sides of the airflow chamber 102, a sticky plate 5 is arranged on the inner side of each side door 108, a sensor group 6 is arranged on the top end of the drying frame 2, a dry powder fire extinguisher 7 is arranged on one side of the sensor group 6, an emergency exhaust groove 105 is arranged on the bottom of the oven body 1, and an exhaust fan 8 is arranged in the emergency exhaust groove 105, paper dust in flowing airflow is adsorbed by the sticky plate 5, and the dry powder fire extinguisher 7 and the exhaust fan 8 can extinguish fire and exhaust the interior of the oven body 1, has the effects of environmental protection, dust cleaning and emergency fire control prevention and control.
According to the scheme of the utility model, the front door 107 is arranged on one side of the drying bin 101, the front door 107 is hinged with the box body 1, the drying rack 2 is fixedly connected with the box body 1 through bolts, the air permeable plate 201 is fixedly connected with the drying rack 2 through bolts, the supporting part 202 is arranged on the inner side of the air permeable plate 201, the supporting part 202 is provided with the placing frame 203, the placing frame 203 is of a porous structure, the top of the box body 1 is provided with the exhaust hole 103, the exhaust hole 103 is communicated with the airflow bin 102, the exhaust hole 103 is internally provided with the first exhaust valve 104, the motor 301 is fixedly connected with the box body 1 through bolts, the centrifugal fan 3 is connected with the rotating shaft of the motor 301, and the infrared heating tube 4 is fixedly connected with the box body 1 through bolts, so that the effect of full-circulation drying is achieved.
According to the scheme of the utility model, the side door 108 is hinged with the box body 1, and the sticky plate 5 is sleeved with the side door 108, so that the effect of conveniently cleaning paper dust in an environment-friendly manner is achieved.
According to the scheme of the utility model, the second exhaust valve 106 is installed in the emergency exhaust groove 105, the sensor group 6 is fixedly connected with the drying rack 2 through bolts, the sensor group comprises a smoke sensor, a temperature sensor and the like, the dry powder fire extinguisher 7 is fixedly connected with the drying rack 2 through bolts, and the exhaust electric fan 8 is fixedly connected with the box body 1 through bolts, so that the effect of facilitating fire control and prevention is achieved.
According to the scheme of the utility model, the controller 109 is arranged in the box body 1, the alarm 110 is arranged at the top end of the box body 1, and the alarm 110 is connected with the controller 109 through an electric wire, so that the effect of facilitating early warning is achieved.
According to the scheme of the utility model, the bottom end of the box body 1 is provided with the portable caster wheel 9, and the portable caster wheel 9 is fixedly connected with the box body 1 through bolts, so that the effect of convenient movement is achieved.
When the paper drying rack is used, paper is placed on the placing rack 203, the front door 107 and the side door 108 are closed after the sticky board 5 is arranged, then the motor 301, the infrared heating tube 4 and the sensor group 6 are started to work through the controller 109, the infrared heating tube 4 emits infrared heat, the motor 301 drives the centrifugal fan 3 to rotate, so that the heat circularly flows in the air flow bin 102, the heat enters from the ventilating plate 201 on one side of the drying rack 2 and is discharged from the ventilating plate 201 on the other side, so that the heat can dry the paper on the placing rack 203, moisture, debris and dust on the paper can be taken away during air flow circulation, the debris and dust are adsorbed by the sticky board 5, the first exhaust valve 104 is opened after the work is finished, air flow is discharged from the exhaust holes 103, and the effects of circularly and efficiently drying and cleaning the dust in an environment-friendly manner are achieved; during operation, if the sensor group 6 detects the condition of the higher or spontaneous combustion smog of temperature in the dry storehouse 101, just can feed back information to controller 109, controller 109 just can control siren 110, dry powder fire extinguisher 7, exhaust fan 8 and the work of second discharge valve 106, siren 110 carries out the early warning, dry powder fire extinguisher 7 work puts out a fire in to dry storehouse 101 when the spontaneous combustion condition appears and handles, second discharge valve 106 is opened simultaneously, exhaust fan 8 is with the high temperature in the dry storehouse 101, spontaneous combustion smog and dry powder are taken out from emergent exhaust groove 105 fast, prevent damaging the instrument at box 1 top, realize the effect of the urgent early warning of being convenient for and fire control prevention and control.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a papermaking infrared drying case, includes box (1), its characterized in that: a drying bin (101) is arranged inside the box body (1), a drying rack (2) is arranged in the drying bin (101), the two sides of the drying rack (2) are provided with air permeable plates (201), an airflow bin (102) is formed between the drying rack (2) and the drying bin (101), the top of the airflow bin (102) is provided with a centrifugal fan (3), the top end of the centrifugal fan (3) is provided with a motor (301), an infrared heating tube (4) is arranged on one side of the centrifugal fan (3), side doors (108) are arranged on two sides of the airflow bin (102), the inner side of the side door (108) is provided with a sticky board (5), the top end of the drying rack (2) is provided with a sensor group (6), one side of the sensor group (6) is provided with a dry powder fire extinguisher (7), the bottom of the box body (1) is provided with an emergency exhaust groove (105), and an exhaust electric fan (8) is arranged in the emergency exhaust groove (105).
2. The infrared drying oven for papermaking according to claim 1, characterized in that: one side of drying storehouse (101) is equipped with positive door (107), positive door (107) and box (1) hinged joint, drying rack (2) and box (1) bolt fixed connection, ventilative board (201) and drying rack (2) bolt fixed connection, support piece (202) are installed to the inboard of ventilative board (201), be equipped with rack (203) on support piece (202), rack (203) are porous structure.
3. The infrared drying oven for papermaking according to claim 1, characterized in that: the top of box (1) is equipped with exhaust hole (103), exhaust hole (103) and air current storehouse (102) intercommunication, be equipped with first exhaust valve (104) in exhaust hole (103), motor (301) and box (1) bolt fixed connection, centrifugal fan (3) are connected with motor (301) pivot, infrared heating tube (4) and box (1) bolt fixed connection.
4. The infrared drying oven for papermaking according to claim 1, characterized in that: the side door (108) is hinged with the box body (1), and the sticky plate (5) is sleeved with the side door (108).
5. The infrared drying oven for papermaking according to claim 1, characterized in that: install second discharge valve (106) in emergent air discharge duct (105), sensor group (6) and drying rack (2) bolt fixed connection, dry powder fire extinguisher (7) and drying rack (2) bolt fixed connection, exhaust electric fan (8) and box (1) bolt fixed connection.
6. The infrared drying oven for papermaking according to claim 1, characterized in that: the inside of box (1) is equipped with controller (109), siren (110) is installed on the top of box (1), siren (110) and controller (109) connection of electric lines.
7. The infrared drying oven for papermaking according to claim 1, characterized in that: the bottom of box (1) is equipped with portable truckle (9), portable truckle (9) and box (1) bolt fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122310213.2U CN215766063U (en) | 2021-09-24 | 2021-09-24 | Papermaking infrared drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122310213.2U CN215766063U (en) | 2021-09-24 | 2021-09-24 | Papermaking infrared drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215766063U true CN215766063U (en) | 2022-02-08 |
Family
ID=80090280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122310213.2U Active CN215766063U (en) | 2021-09-24 | 2021-09-24 | Papermaking infrared drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215766063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447837A (en) * | 2023-06-16 | 2023-07-18 | 山东大豪包装制品有限公司 | Corrugated container board dehydrating unit |
-
2021
- 2021-09-24 CN CN202122310213.2U patent/CN215766063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447837A (en) * | 2023-06-16 | 2023-07-18 | 山东大豪包装制品有限公司 | Corrugated container board dehydrating unit |
| CN116447837B (en) * | 2023-06-16 | 2023-08-22 | 山东大豪包装制品有限公司 | Corrugated container board dehydrating unit |
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