CN202188736U

CN202188736U - Open fire-free gas type drying room

Info

Publication number: CN202188736U
Application number: CN201120253264XU
Authority: CN
Inventors: 杨元海; 薛永宝; 俎全利; 时见友
Original assignee: SHANDONG TIANHUI NEW ENERGY CO Ltd
Current assignee: SHANDONG TIANHUI NEW ENERGY CO Ltd
Priority date: 2011-07-18
Filing date: 2011-07-18
Publication date: 2012-04-11
Anticipated expiration: 2021-07-18

Abstract

The utility model discloses an open fire-free gas type drying room, which relates to a drying room and solves the problem that the electric heating drying room has high power consumption. The open fire-free gas type drying room comprises a drying room body, a heating system and a control box, wherein a row of heating chambers arranged at intervals are disposed at the bottom of the drying room body along the axial direction; guide rails are further arranged at the bottom of the drying room body; cross ties are put below the guide rails; the heating system comprises combustors, an automatic ignition controller, a temperature increasing electromagnetic valve, a heat preserving electromagnetic valve and a gas inlet pipe, wherein the combustor is positioned in the heating chamber; the combustors are connected by the gas inlet pipe; the combustors are electrically connected with the automatic ignition controller; the gas inlet pipe is further provided with the temperature increasing electromagnetic valve at one end close to the combustors; the gas inlet pipes separated by one combustor are further provided with the heat preserving electromagnetic valve; and the automatic ignition controller, the temperature increasing electromagnetic valve and the heat preserving electromagnetic valve are electrically connected with the control box. The open fire-free gas type drying room adopts a gas heating way to reduce the production cost by more than 60%, is also convenient to maintain, ensures the combustors not to generate open fire, achieves full combustion, and causes no pollution and no residues.

Description

Flames of anger combustion type drying chamber

Technical field

The utility model relates to a kind of drying chamber, specifically flames of anger combustion type drying chamber.

Background technology

Processing need be put into drying chamber with vacuum tube and dry during solar energy vacuum tube, and what institute generally used at present all is the drying chamber that adopts Electric heating, but owing to power consumption is big, makes production cost higher.

The utility model content

The purpose of the utility model is to provide a kind of flames of anger combustion type drying chamber, solves the high problem of electrical heating type drying chamber energy consumption.

The utility model solves the technical scheme that its technical problem adopted: flames of anger combustion type drying chamber; Comprise drying chamber body; Heating system that drying chamber is external and control cabinet is characterized in that, described drying chamber body bottom in axial direction is provided with the spaced apart heating clamber of a row; The drying chamber body bottom also is provided with guide rail, and the guide rail below is lined with sleeper; Described heating system comprises burner, automatic ignition controller, intensification magnetic valve, insulation magnetic valve and air inlet pipe, and burner is placed in the heating clamber, and each burner links to each other through air inlet pipe, and burner is electrically connected with automatic ignition controller; Described air inlet pipe also is provided with the intensification magnetic valve near an end of burner, also is provided with the insulation magnetic valve on the air inlet pipe of a burner at interval; Described automatic ignition controller, intensification magnetic valve and insulation magnetic valve are electrically connected with control cabinet; Described burner comprise support be fixed on the ceramic burner stove on the support, described ceramic burner furnace bottom is provided with air admission hole, the top is provided with the venthole of a plurality of marshallings, air admission hole links to each other with air inlet pipe; There is a wire netting on top at the ceramic burner stove through bolt, is fixed with igniter in a side of ceramic burner stove, and igniter is electrically connected with automatic ignitor; Described drying chamber body bottom is positioned at the heating clamber top and is fixed with the layer of metal plate; The top of described drying chamber body is covered with one deck aluminium sheet.

The beneficial effect of the utility model is: adopt the mode of combustion gas heating to reduce production costs and can reach more than 60%, and convenient for maintaining, the burner that the utility model adopted does not produce the naked light sufficient combustion, pollution-free no residue.

Description of drawings

Fig. 1 is the right view of the utility model,

Fig. 2 is the front view of the utility model,

Fig. 3 is the front view of the utility model burner,

Fig. 4 is the vertical view of the utility model burner.

Among the figure: 1 drying chamber body, 11 heating clambers, 2 control cabinets, 3 guide rails, 4 sleepers, 5 burners; 6 automatic ignition controller, 7 intensification magnetic valves, 8 insulation magnetic valves, 9 air inlet pipe, 12 supports, 13 ceramic burner stoves; 131 air admission holes, 132 ventholes, 14 wire nettings, 15 igniters, 16 metallic plates

The specific embodiment

Like Fig. 1, Fig. 2, Fig. 3; Shown in Figure 4, flames of anger combustion type drying chamber comprises drying chamber body 1; Heating system and control cabinet 2 outside the drying chamber body 1; Described drying chamber body 1 bottom in axial direction is provided with the spaced apart heating clamber 11 of a row, and drying chamber body 1 bottom also is provided with guide rail 3, and guide rail 3 belows are lined with sleeper 4; Described heating system comprises burner 5, automatic ignition controller 6, intensification magnetic valve 7, insulation magnetic valve 8 and air inlet pipe 9; Burner 5 is placed in the heating clamber 11; Each burner 5 links to each other through air inlet pipe 9, and burner 5 is electrically connected with automatic ignition controller 6; Described air inlet pipe 9 also is provided with intensification magnetic valve 7 near an end of burner 5, also is provided with insulation magnetic valve 8 at interval on the air inlet pipe of a burner 5; Described automatic ignition controller 6, intensification magnetic valve 7 and insulation magnetic valve 8 are electrically connected with control cabinet 2; Described burner 5 comprises support 12 and is fixed on the ceramic burner stove 13 on the support 12, and described ceramic burner stove 13 bottoms are provided with air admission hole 131, and the top is provided with the venthole 132 of a plurality of marshallings, and air admission hole 131 links to each other with air inlet pipe 9; There is a wire netting 14 on top at ceramic burner stove 13 through bolt, is fixed with igniter 15 in a side of ceramic burner stove 13, and igniter 15 is electrically connected with automatic ignitor 6; Described drying chamber body 1 bottom is positioned at heating clamber 11 tops and is fixed with layer of metal plate 16; The top of described drying chamber body 1 is covered with one deck aluminium sheet.

During use, configure the temperature in the drying chamber body 1, open intensification magnetic valve 7 and insulation magnetic valve 8 through control cabinet 2; Combustion gas is entered in each ceramic burner stove 13 by air admission hole 131 through air inlet pipe 9, because ceramic burner stove 13 is provided with the venthole 132 of marshalling, combustion gas is overflowed by venthole 132; Igniter 15 is lighted combustion gas under the control of automatic ignition controller 6, because venthole 132 is less and density is big, so the back flames of anger is lighted in combustion gas; And sufficient combustion can not produce impurity, also is fixed with wire netting 14 on the ceramic burner stove 13, prevents that the residue in the drying chamber body 1 from falling on the ceramic burner stove 13; Prevent to stop up venthole 132; After the temperature in the drying chamber body 1 reached set point of temperature, control cabinet 2 cut out intensification magnetic valve 7, only opened insulation magnetic valve 8 and guaranteed temperature in the drying chamber 1.In order to prevent also to be provided with metallic plate 16 on the top of heating clamber 11 in when heating drying chamber body 1 inner bottom part inequality of being heated, can make the vacuum tube homogeneous heating, also be covered with aluminium sheet at drying chamber body 1 top, can prevent that heat energy is excessive, cut down the consumption of energy.

Claims

1. flames of anger combustion type drying chamber comprises drying chamber body, heating system that drying chamber is external and control cabinet; It is characterized in that; Described drying chamber body bottom in axial direction is provided with the spaced apart heating clamber of a row, and the drying chamber body bottom also is provided with guide rail, and the guide rail below is lined with sleeper; Described heating system comprises burner, automatic ignition controller, intensification magnetic valve, insulation magnetic valve and air inlet pipe, and burner is placed in the heating clamber, and each burner links to each other through air inlet pipe, and burner is electrically connected with automatic ignition controller; Described air inlet pipe also is provided with the intensification magnetic valve near an end of burner, also is provided with the insulation magnetic valve on the air inlet pipe of a burner at interval; Described automatic ignition controller, intensification magnetic valve and insulation magnetic valve are electrically connected with control cabinet.

2. flames of anger combustion type drying chamber according to claim 1; It is characterized in that described burner comprises support and be fixed on the ceramic burner stove on the support that described ceramic burner furnace bottom is provided with air admission hole; The top is provided with the venthole of a plurality of marshallings, and air admission hole links to each other with air inlet pipe; There is a wire netting on top at the ceramic burner stove through bolt, is fixed with igniter in a side of ceramic burner stove, and igniter is electrically connected with automatic ignitor.

3. flames of anger combustion type drying chamber according to claim 1 is characterized in that, described drying chamber body bottom is positioned at the heating clamber top and is fixed with the layer of metal plate.

4. flames of anger combustion type drying chamber according to claim 1 is characterized in that the top of described drying chamber body is covered with one deck aluminium sheet.