Dry kiln with waste discharge device
Technical field
The present invention relates to the kiln technical field, especially relate to a kind of dry kiln with waste discharge device.
Background technology
Dry kiln is formed by connecting some kiln body units, and kiln body unit inside is provided with the roller rod, and the kiln body unit has side plate, and side plate is provided with installation opening, and the end of roller rod is assemblied in the installation opening.Simultaneously, foremost the end of a joint kiln body unit is provided with the kiln hood shrouding.General, such dry kiln is its heat supply through utilizing flue gas, purpose is the cyclic utilization of waste.But flue gas contains harmful gas with foreign flavor such as a large amount of sulfide.Though at present people are used to take away partial fume through some dehumidifier pipes are set in the kiln body unit, effect is relatively poor, and flue gas quite a lot overflows from installation opening and kiln hood, and particularly the flue gas that partly overflows of kiln hood is maximum.After a period of time, not only the side plate of dry kiln is had a strong impact on equipment appearance by these flue gas sootings.The more important thing is that the personnel in kiln hood work deeply hurt for a long time.Therefore be necessary to improve.
Summary of the invention
Deficiency to above-mentioned prior art exists the purpose of this invention is to provide a kind of dry kiln with waste discharge device, and it has can keep the attractive in appearance of outward appearance for a long time, and the suffered flue gas of kiln hood staff influences features of smaller.
To achieve these goals, the technical scheme that the present invention adopted is: have the dry kiln of waste discharge device, comprise the kiln body unit; The kiln body unit is provided with side plate, has installation opening on the side plate, is inserted with the roller rod in the installation opening; And the kiln hood of dry kiln is provided with the kiln hood shrouding, and the outside of said side plate is positioned at the upper and lower deflector that is equipped with of installation opening, has the space between deflector and the side plate; Simultaneously; The kiln body unit is provided with waste discharge and is responsible for, and waste discharge is responsible for and is connected with the short arm of waste discharge, and the air inlet of the short arm of waste discharge is positioned at the upside of the deflector of the top.
The side that said deflector and installation opening are adjacent is provided with outside flanging.
The upper side edge of the deflector of said the top is provided with inside flanging.
The said lower side of the deflector of below is provided with inside flanging.
The front side of said kiln body unit is connected with front end kiln body unit; The kiln hood shrouding is positioned at the front opening place of front end kiln body unit; Simultaneously; The sidewall of front end kiln body unit is provided with at least 2 barricades, and waste discharge is responsible for and is connected with the waste discharge pipe of drawing money on credit, and this waste discharge is drawn money on credit the air inlet of managing between two adjacent barricades.
Be provided with loose wool in the said installation opening.
After adopting said structure, the present invention compares the advantage that is had with prior art and is: dry kiln can keep the attractive in appearance of outward appearance for a long time, and the suffered flue gas influence of kiln hood staff is less.The side plate of the kiln body unit of the dry kiln with waste discharge device of the present invention is provided with deflector, and the upside of deflector is provided with the short arm of waste discharge.Like this, the flue gas that still overflows upwards flows in the space between deflector and side plate through the guiding of deflector, finally is responsible for by waste discharge through the short arm of waste discharge and takes away.Like this, the outward appearance of dry kiln since the outside of the deflector in the side plate outside can not polluted, thereby can keep attractive in appearance for a long time.Further, the present invention is through special increase or utilize a joint or more piece kiln body unit (being front end kiln body unit) to carry out discharging from kiln hood the processing of flue gas, and has increased barricade for this kiln body unit, and is equipped with the waste discharge pipe of drawing money on credit between the barricade.Like this, the flue gas of concentrating through barricade is taken away by the waste discharge pipe of drawing money on credit, thereby the flue gas that dry kiln is discharged through kiln hood greatly reduces, and has reduced the harm of the suffered harmful smoke of kiln hood staff.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Fig. 1 is that the master of embodiments of the invention looks the sectional structure sketch map;
Fig. 2 is the local structure for amplifying sketch map in the right side of Fig. 1;
Fig. 3 is the left TV structure sketch map of Fig. 1.
Among the figure: 100, front end kiln body unit; 200, kiln body unit; 300, roller rod; 400, side plate; 500, installation opening; 600, loose wool; 1, barricade; 2, kiln hood shrouding; 3, deflector, 31, outside flanging, 32, inside flanging; 4, space; 5, waste discharge is responsible for, and 51, the waste discharge pipe of drawing money on credit, 52, waste discharge lacks arm.
The specific embodiment
The following stated is merely preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment sees shown in Figure 1: have the dry kiln of waste discharge device, comprise kiln body unit 200.Kiln body unit 200 has side plate 400, has installation opening 500 on the side plate 400, is inserted with at least 1 layer of roller rod 300 in the installation opening 500, and the kiln hood of dry kiln is provided with kiln hood shrouding 2, is provided with in the installation opening 500 to be used for the excessive loose wool of reducing smoke 600.
See shown in Figure 2ly, the outside of side plate 400 is positioned at the upper and lower deflector 3 that is equipped with of installation opening 500, has space 4 between deflector 3 and the side plate 400.Simultaneously, kiln body unit 200 is provided with waste discharge and is responsible for 5, and waste discharge is responsible for 5 and is connected with the short arm 52 of waste discharge, and the air inlet of the short arm 52 of waste discharge is positioned at the upside of the deflector 3 of the top.Like this, the flue gas that overflows from installation opening 500 is guided by deflector 3, thereby in space 4, flows from bottom to up, until being taken away by the short arm 52 of waste discharge.That is, effectively got rid of the flue gas that overflows through pilot hole 500.During for deflector 3 assemblings, can not receive the influence of roller rod 300 ends, and prevent that flue gas from overflowing from the joint gap between the deflector 3, deflector 3 is provided with outside flanging 31 with installation opening 500 adjacent sides.For make flow to deflector 3 most go up the place time, flue gas can get into the short arm 52 of waste discharge smoothly, the upper side edge of the deflector 3 of the top is provided with inside flanging 32.Like this, under the guiding of inside flanging 32, flue gas is concentrated.Further, overflow in a large number from the downside of deflector 3 in order to prevent flue gas, the lower side of the deflector 3 of below is provided with inside flanging 32.
See shown in Figure 3ly, the front side of kiln body unit 200 is connected with front end kiln body unit 100.This front end kiln body unit 100 both can be a joint or a more piece foremost of the kiln body unit 200 of original dry kiln, can also be a special joint or a more piece kiln body unit 200 that increases.At this moment, kiln hood shrouding 2 is positioned at the front opening place of front end kiln body unit 100.Simultaneously, the sidewall of front end kiln body unit 100 is provided with at least 2 barricades 1.This barricade 1 can vertically be built in the outside tabular of front end kiln body unit 100, also can go deep into the inside of front end kiln body unit 100.Simultaneously, waste discharge is responsible for 5 and is connected with the waste discharge pipe 51 of drawing money on credit, and this waste discharge is drawn money on credit the air inlet of pipe 51 between two adjacent barricades 1.Like this, get into flue gas in the front end kiln body unit 100 after the concentrating of barricade 1, taken away in a large number, reduced the exhaust gas volumn of overflowing from kiln hood by the waste discharge pipe 51 of drawing money on credit.
Dry kiln is widely-used at present, and other structure is identical with prior art with principle, repeats no more here.