CN2222330Y - Bubbling drying machine - Google Patents

Abstract

The utility model relates to a bubbling drying machine, belonging to a drying apparatus, which is designed for preventing colliding or damaging of the lightweight particle materials during drying. The bubbling drying machine comprises a base, a blower, an air heater and a drying chamber. The drying chamber is composed of a drying cylinder and a cylindrical net cover. The cylindrical net cover is arranged on the top of the drying cylinder. A cone cylinder is arranged at the bottom of the drying cylinder. An air inlet is arranged at the bottom of the cone cylinder. A gauze net bubbling dryer is arranged on the air inlet. The utility model has the advantages of simple structure, reliable work, convenient operation, even drying and high work efficiency. The utility model is particularly suitable for the drying of worm ovum because the drying apparatus takes slight collision and damage to lightweight particle materials.

Description

Boiling drier

The utility model belongs to a kind of drying equipment, particularly a kind of drying equipment of halogen worm's ovum.

At present, the drying means of material has the shady dry method of nature, box oven drying method, fluid-bed drying.Naturally shady dry method and box oven drying method, inefficiency, quality are difficult for guaranteeing, the amount of labour is big, the incompatible production in enormous quantities in enormous quantities.Fluid-bed drying is that to utilize hot gas that material is suspended in hothouse dry, its uniform drying, high efficiency, and currently used boiling drier, its exhaust outlet has closing in, or have and stop, structure is comparatively complicated, for lighter granule materials such as halogen worm's ovum, in dry run, be prone to the obstructed problem of air-flow, material easily bumps, and causes than the damaging of light grains material such as halogen worm's ovum, simultaneously also can be in the hydrofuge process for light matter material such as halogen worm's ovum and lose.

The purpose of this utility model is to address the above problem, and provides a kind of simple in structure, easy to operate, is difficult for causing the collision of lighter granule materials such as halogen worm's ovum and the boiling drier of loss.

It includes base, blower fan, air heater and hothouse the utility model, and hothouse is made up of drying and tubular guard, and cylindrical net is located at the top of drying, and the bottom of drying is equipped with gauze for awl tube, awl tube bottom is provided with air inlet on the air inlet.

The utility model is simple in structure, reliable operation, easy to operate, uniform drying, high efficiency, is difficult for causing the collision and the loss of lighter granule materials, is particularly suitable for the drying of halogen worm's ovum.

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model material handling structural representation;

Fig. 3 is the utility model vibrator structure schematic diagram.

Below in conjunction with accompanying drawing the utility model is described in detail.

As shown in Figure 1, it includes base 1, blower fan 2, air heater 4 and hothouse the utility model, hothouse is made up of drying 8 and tubular guard 10, tubular guard 10 is located at the top of drying 8, the bottom of drying 8 is awl tube 7, the bottom of awl tube 7 is provided with air inlet, is equipped with gauze 5 on the air inlet.When driving air communication, blower fan 2 crosses air heater 4, the gauze 5 that heated air communication is crossed the awl tube bottom blows wet worm's ovum in the hothouse, make each worm's ovum of being dried keep the suspended state that does not stop, touch identical hot-air, break the state that oven dry initial stage worm's ovum becomes sticking group with this, when wet worm's ovum enters tubular guard 10 with higher speed with thermal current in drying 8, because the scavenging action of tubular guard 9, air velocity reduces, thereby reduced the movement velocity that worm's ovum makes progress, reduced the height that worm's ovum rises, just fallen when making worm's ovum also not arrive the top of tubular guard 10, be difficult for bumping, do not lose worm's ovum, exhaust simultaneously is unobstructed.And the tubular guard also can increase dry space, increase oven dry amount.

As shown in Figure 1, be provided with equal air duct 3 between the air inlet of blower fan 2 and awl tube bottom, air heater 4 is an electric heater, and air heater 4 can place in the equal air duct.Homogeneous heating, and heat effectively, also be convenient to realize automatic temperature-controlled.As shown in Figure 1, on drying 8, can be provided with observation window 9, be convenient to the situation of seeing drying.

As shown in Figure 1, drying 8 is a chorista with the bottom awl tube 7 of drying, and the two connects by bolt.As shown in Figure 1, 2, on base 1, be equipped with support 16, cover is equipped with the rotating shaft 13 of cursor 6 on the support 16, cursor 6 is hinged with awl tube 7, cover is equipped with drying back shaft 12 in the rotating shaft 13 of cursor, the bottom of back shaft 12 is provided with and stops 14, is provided with jack 15 on support below the support arm 16.Unclamp the connecting bolt between each during discharging, use at first jack-up drying back shaft 12 of jack 15, drying 8 moves away the awl tube 7 of drying bottom on tubular guard 10.When jack 15 continues to rise, stop 14 with after the lower surface of the rotating shaft 13 of cursor contacts, drive on the cursor 6 and move, and by moving away equal air duct 3 on the cursor 6 drive awl tubes 7, when on stopping jack 15, pushing up, with hand propelled cursor 6, and make awl tube 7, material is poured out around the pin joint upset, after unsnatching material, refill wet stock to be dried, awl tube 7 is rotated with equal air duct 3 and drying 8 align, make jack 15 returns, under the gravity effect, tubular guard 10 and drying 8 returns are used bolted, make drying machine get back to the duty of oven dry.The loading and unloading material is convenient.Drying also can be connected as a single entity with the awl tube, is provided with the dress discharge port on drying.

As shown in Figure 1, on tubular guard 10, be provided with vibrator 11.In dry run, vibrator 11 vibrates less worm's ovum of a small amount of diameter on the mesh that is attached to tubular guard 10 and lighter impurity fall, and makes air-flow more unimpeded.As shown in Figure 3, vibrator is made of vibrating arm 17, and vibrating arm 17 is hinged on the support 18, and 18 on vibrating arm 17 and support are connected with spring 19, and vibrating arm 17 is driven by eccentric wheel 20.

Claims (6)

1, a kind of boiling drier, it includes base, blower fan, air heater and hothouse, it is characterized in that hothouse is made up of drying and tubular guard, cylindrical net is located at the top of drying, the bottom of drying is equipped with gauze for awl tube, awl tube bottom is provided with air inlet on the air inlet.

2, boiling drier according to claim 1 is characterized in that the awl tube of drying and drying bottom is a chorista, and the two connects by bolt.

3, boiling drier according to claim 2, it is characterized in that on base, being equipped with support, cover is equipped with the rotating shaft of cursor on the support, cursor is hinged with the awl tube, cover is equipped with the drying back shaft in the rotating shaft of cursor, the bottom of back shaft is provided with and stops, is provided with jack on support below the support arm.

4, according to the described boiling drier of one of claim 1～3, it is characterized in that blower fan and the awl tube bottom air inlet between be provided with equal air duct.

5,, it is characterized in that on the tubular guard, being provided with vibrator according to the described boiling drier of one of claim 1～3.

6,, it is characterized in that air heater is an electric heater according to the described boiling drier of one of claim 1～3.

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