CN201505516U - Garbage mixer - Google Patents

Abstract

The utility model relates to a garbage mixer, comprising a mixer shell; the mixer shell is provided with a fly ash inlet, a cement inlet and a chelating agent inlet positioned at a cement inlet body; the inner part of the mixer shell is provided with a mixing shaft; one end of the mixer is provided with a transmission mechanism connected with the mixing shaft; and the mixer shell is also provided with an exhaust port and a feed opening positioned below the exhaust port. The garbage mixer guarantees the balance of air pressure of the inside and the outside of the mixer by arranging the exhaust port, leads the materials to fall smoothly by the design of a horn structure, and thus preventing the phenomenon that the materials are filled and blocked at the inlet due to unsmooth falling.

Description

The rubbish mixer

Technical field

The utility model relates to a kind of mixer, especially a kind of rubbish mixer.

Background technology

Rubbish mixer of the prior art generally comprises transmission mechanism, mixes axle, material inlet, feed opening.Wherein the bore up and down of material inlet is onesize, and perhaps the top bore is greater than the bottom bore, and such structure makes that material can be compacted at material inlet owing to the gravity of self, and can't flow downward by loosely.And the mixer of prior art in use, faster under the situation, can cause material to be difficult to smooth whereabouts in the material admission velocity owing to the rising of body internal pressure.

The utility model content

The purpose of this utility model is to provide a kind of to enter the rubbish mixer that situation that body speed can avoid under the situation material to be difficult to fall faster takes place at the prior art weak point at material.

The utility model is achieved through the following technical solutions:

A kind of rubbish mixer, it comprises the mixer housing, the mixer housing has flying dust import, cement import and chelating agent import; The mixer enclosure interior has mixes axle, is provided with and mixes a transmission mechanism that is connected at an end of rubbish mixer; The feed opening that the mixer housing also has exhaust outlet and is positioned at the exhaust outlet below.

Wherein, the mixer housing can also have the rinse water import.

Wherein, mix axle and can have the blade that is 15～25 degree angles settings with its axis, and blade can tilt to the direction of described feed opening.Mix axle and preferably have the blade that is 15 degree angles settings with its axis.

Wherein, transmission mechanism can be belt gear.Belt gear can comprise the belt of motor, reducing gear, the described motor of connection and described reducing gear and be connected described reducing gear and the shaft coupling of described mixing axle.

Wherein, the cement import can be horn structure, and the bore on its top can be less than the bore of its underpart.

Wherein.The chelating agent import can be positioned on the body of cement import.

The beneficial effects of the utility model are: by the balance that exhaust outlet has guaranteed mixer inner air and outer air pressure is set, thereby prevented to take place owing to material can not fall to causing its phenomenon of cramming in import smoothly; And, make material to fall smoothly by the design of horn structure.

Description of drawings

Fig. 1 is the attached pseudosection of the utility model embodiment;

Fig. 2 is that the A-A of Fig. 1 is to profile;

Fig. 3 is the left view of the belt gear of Fig. 1.

The specific embodiment

The utility model will be further described below in conjunction with embodiment:

Fig. 1～Fig. 2 is respectively main pseudosection and the top plan view of the utility model embodiment.As shown in the figure, rubbish mixer according to present embodiment comprises transmission mechanism, for example belt gear 1, be located at an end of rubbish mixer, be connected with mixer housing 9, mixer housing 9 inside have the axle of mixing 2, and mixer housing 9 is provided with flying dust import 3, cement import 4 and chelating agent import 5, and chelating agent import 5 can be positioned on the body of cement import 4; The feed opening 6 that mixer housing 9 also has exhaust outlet 8 and is positioned at exhaust outlet 8 belows; Mixer housing 9 also has rinse water import 7; Mix axle 2 and have with its axis and be 15～25 degree angles, the blade (not shown) that is provided with of 15 degree angles for example, and blade tilts to the direction of feed opening 6.Wherein, cement import 4 is a horn structure, and the bore on its top is less than the bore of its underpart.

Fig. 3 is the left view of the belt gear of Fig. 1, and as shown in Figure 1 to Figure 3, belt gear comprises motor 10, reducing gear 11, connects the belt 12 of motor 10 and reducing gear 11 and be connected reducing gear 11 and mix the shaft coupling 13 of axle 2.

Mixer in the present embodiment can mix the material that enters the mixer housing, and for example, the flying dust that waste incineration is produced mixes with cement and chelating agent, obtains having the ash group of certain humidity and degree of holding tightly.Mixer is when work, flying dust enters from the flying dust import, cement enters from the cement import, chelating agent solution enters from the chelating agent import simultaneously, drive the rotation of mixing axle by belt gear, by the rotation that mixes axle flying dust, cement and chelating agent are mixed, the blade that mixes axle is transported to feed opening along the ash group that the axis direction that mixes axle will mix, and is discharged by feed opening.Wherein, because being 15～25 degree angles (for example 15 degree angles), blade and axis be provided with, and the direction to described feed opening tilts, flying dust, cement and chelating agent mix axle and are subjected to thrust component intended perpendicular to its axis direction under the effect of blade, thereby guaranteeing has time enough that flying dust, cement and chelating agent are mixed, flying dust, cement mix the thrust component intended that axle is subjected to being parallel to its axis direction with chelating agent under the effect of blade, this component is transported to feed opening with ash group.

Wherein, carrying out along with mixer work, flying dust is brought air into mixer, make mixer housing internal gas pressure raise, simultaneously, flying dust can produce a certain amount of gas with mixing also of cement and chelating agent, therefore, balance by set exhaust outlet 8 assurance mixer inner air and outer air pressure takes place with the situation of avoiding causing flying dust can not fall smoothly and then cram in the flying dust import owing to mixer housing internal pressure is excessive.

Moreover, when mixer work after a period of time, and when out of service, grey group can solidify in the mixer housing, at this moment by pouring into water from rinse water import 7, the ash group in the mixer housing is cleaned.

Mixer in the present embodiment is particularly useful for the flying dust that waste incineration produces is mixed with cement and chelating agent, obtains having the ash group of certain humidity and degree of holding tightly.Experiment shows that the result of use of this mixer is good.

The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.

Claims (8)

1. rubbish mixer, it comprises the mixer housing, described mixer housing has flying dust import, cement import and chelating agent import; Described mixer enclosure interior has the axle of mixing, at the transmission mechanism that an end is provided with and described mixing axle is connected of described rubbish mixer; The feed opening that described mixer housing also has exhaust outlet and is positioned at described exhaust outlet below.

2. rubbish mixer as claimed in claim 1 is characterized in that, described mixer housing also has the rinse water import.

3. rubbish mixer as claimed in claim 1 is characterized in that, the described axle that mixes has the blade that is 15～25 degree angles settings with its axis, and described blade tilts to the direction of described feed opening.

4. rubbish mixer as claimed in claim 3 is characterized in that, the described axle that mixes has the blade that is 15 degree angles settings with its axis.

5. rubbish mixer as claimed in claim 1 is characterized in that, described transmission mechanism is a belt gear.

6. rubbish mixer as claimed in claim 5 is characterized in that, described belt gear comprises the belt of motor, reducing gear, the described motor of connection and described reducing gear and is connected described reducing gear and the shaft coupling of described mixing axle.

7. rubbish mixer as claimed in claim 1 is characterized in that, described cement import is a horn structure, and the bore on its top is less than the bore of its underpart.

8. rubbish mixer as claimed in claim 1 is characterized in that, described chelating agent import is positioned on the body of described cement import.

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