CN210569973U - Sintering machine with dustproof construction - Google Patents

Abstract

The utility model discloses a sintering machine with dustproof construction, including base and the shell of setting on the base, be provided with the platform truck of installing on the base in the shell, the support is installed to the bottom of base, the left and right sides symmetry of shell is provided with and gos deep into two dust absorption fill in it, two the equal rigid coupling in one side that the dust absorption fill deviates from mutually has dust absorption pipeline, two dust absorption pipeline's lower extreme all runs through the base and then downwardly extending and be connected with the fan, dust particle removal mechanism and harmful removal mechanism have set gradually on the dust absorption pipeline. The utility model discloses a dust absorption pipeline goes up the harmful impurity such as large granule grits and sulphur, phosphorus in the smoke and dust that can produce in the sintering machine production process and get rid of setting gradually of grits removal mechanism and harmful substance removal mechanism, ensures the cleanliness factor of external row thing, environmental protection situation.

Description

Sintering machine with dustproof construction

Technical Field

The utility model relates to a sintering machine technical field especially relates to a sintering machine with dustproof construction.

Background

The sintering machine is suitable for sintering operation of large-scale ferrous metallurgy sintering plants, and is mainly suitable for sintering treatment of iron ore powder in large-scale and medium-scale sintering plants. The sintering machine can generate a large amount of smoke dust in the production and processing process, and the smoke dust contains a large amount of harmful impurities such as sulfur, phosphorus and the like, and if the harmful impurities are directly discharged without being treated, the environment condition can be seriously influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the sintering machine can generate a large amount of smoke dust in the production and processing process, the smoke dust contains a large amount of harmful impurities such as sulfur, phosphorus and the like, and if the harmful impurities are directly discharged without being treated, the environment condition can be seriously influenced, and the sintering machine with the dustproof structure is further provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sintering machine with dustproof construction, includes the base and sets up the shell on the base, be provided with the platform truck of installing on the base in the shell, the support is installed to the bottom of base, the left and right sides symmetry of shell is provided with two dust absorption fill deep into it, two the equal rigid coupling in one side that the dust absorption fill deviates from mutually has dust absorption pipeline, two dust absorption pipeline's lower extreme all runs through the base and then downwardly extending and be connected with the fan, dust particle removal mechanism and harmful removal mechanism have set gradually on the dust absorption pipeline.

Preferably, the mechanism is got rid of to the ash grain is including setting gradually a plurality of metal filter screen in the dust absorption pipeline, set gradually on the lateral wall of dust absorption pipeline with a plurality of metal filter screen assorted small opening, just be provided with on the lateral wall of dust absorption pipeline with small opening and shutting mechanism of small opening and shutting.

Preferably, a plurality of the metal filter screens are all obliquely arranged and are arranged in parallel.

Preferably, harmful substance removing mechanism is including setting up the filtration body at the dust absorption pipeline middle part, activated carbon filter layer and ceramic fiber honeycomb panel have set gradually in the filtration body, just be provided with the densely covered through-hole that is honeycomb crisscross setting on the ceramic fiber honeycomb panel.

Preferably, the mechanism that opens and shuts includes the T shape pole of fixed connection on the dust absorption pipeline lateral wall, the vertical of T shape pole is served and is overlapped in proper order and is equipped with spring, sleeve pipe and spacing ring, the lateral wall sliding connection of sheathed tube inside wall and the vertical end of T shape pole, the fixed cup joint of spacing ring is on the vertical end of T shape pole, the upper end of spring and the horizontal straight end rigid coupling of T shape pole, the lower extreme and the sheathed tube up end rigid coupling of spring, fixedly connected with and hourglass material mouthful assorted baffle on the sheathed tube lateral wall.

Preferably, the right side wall of the baffle is attached to the outer side wall of the dust collection pipeline.

The utility model has the advantages that: 1. the blower is started to pump and exhaust smoke dust generated in the shell, large particle ash particles in the smoke dust can be filtered and retained through the arrangement of the plurality of metal filter screens, and then the baffle is pushed upwards to intensively collect the large particle ash particles discharged from the material leakage opening;

2. the smoke dust after passing through the soot removing mechanism enters the filter pipe body, and harmful impurities such as sulfur, phosphorus and the like in the smoke dust can be removed through the sequential filtration of the activated carbon filter layer and the ceramic fiber honeycomb plate, so that the environment is not seriously harmed by the discharged substances.

In conclusion, the dust removing mechanism and the harmful substance removing mechanism on the dust suction pipeline are sequentially arranged, so that large-particle dust, sulfur, phosphorus and other harmful impurities in smoke generated in the production process of the sintering machine can be removed, the cleanliness of discharged materials is ensured, and the environmental condition is protected.

Drawings

Fig. 1 is a front view of a sintering machine with a dustproof structure according to the present invention;

FIG. 2 is a schematic view of the internal structure of the dust collecting pipe and the filtering pipe of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the device comprises a base 1, a support 2, a trolley 3, a shell 4, a dust suction hopper 5, a dust suction pipeline 6, a fan 7, a filtering pipe body 8, an active carbon filtering layer 9, a ceramic fiber honeycomb plate 10, a metal filtering net 11, a T-shaped rod 12, a spring 13, a sleeve 14, a limiting ring 15 and a baffle 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sintering machine with dustproof structure, including base 1 and shell 4 of setting on base 1, be provided with the platform truck 3 of installing on base 1 in the shell 4, support 2 is installed to the bottom of base 1, the left and right sides symmetry of shell 4 is provided with two dust absorption fill 5 of deepening into it, the equal rigid coupling in one side that two dust absorption fill 5 deviate from mutually has dust absorption pipeline 6, the lower extreme of two dust absorption pipelines 6 all runs through base 1 and backward extension and is connected with fan 7, dust particle removal mechanism and harmful substance removal mechanism have set gradually on the dust absorption pipeline 6.

The mechanism is got rid of to grits is including setting gradually a plurality of metal filter screen 11 in dust absorption pipeline 6, and a plurality of metal filter screen 11 all inclines to set up and parallel arrangement of each other, has seted up in proper order on dust absorption pipeline 6's the lateral wall with a plurality of metal filter screen 11 assorted hourglass material mouths, and is provided with on dust absorption pipeline 6's the lateral wall and opens and shut the mechanism with hourglass material mouth assorted. Mechanism that opens and shuts includes T shape pole 12 of fixed connection on 6 lateral walls of dust absorption pipeline, the vertical of T shape pole 12 serves to overlap in proper order and is equipped with spring 13, sleeve pipe 14 and spacing ring 15, the lateral wall sliding connection of the inside wall of sleeve pipe 14 and the vertical end of T shape pole 12, spacing ring 15 is fixed to be cup jointed on the vertical end of T shape pole 12, the upper end of spring 13 is with the horizontal straight end rigid coupling of T shape pole 12, the lower extreme of spring 13 and the up end rigid coupling of sleeve pipe 14, fixedly connected with and hourglass material mouth assorted baffle 16 on sleeve pipe 14's the lateral wall.

The harmful substance removing mechanism comprises a filtering pipe body 8 arranged in the middle of the dust suction pipeline 6, an active carbon filtering layer 9 and a ceramic fiber honeycomb plate 10 are sequentially arranged in the filtering pipe body 8, and densely distributed through holes which are arranged in a honeycomb shape in a staggered mode are formed in the ceramic fiber honeycomb plate 10. The right side wall of the baffle 16 is attached to the outer side wall of the dust suction pipeline 6.

In the sintering machine with the dustproof structure, the fan 7 is started to pump and discharge smoke dust generated in the shell 4, large particle ash particles in the smoke dust can be filtered and retained through the arrangement of the metal filter screens 11, and then the baffle 16 is pushed upwards to intensively collect the large particle ash particles discharged from the material leakage opening; the smoke dust after passing through the soot removing mechanism enters the filtering pipe body 8, and harmful impurities such as sulfur, phosphorus and the like in the smoke dust can be removed through the sequential filtering of the activated carbon filtering layer 9 and the ceramic fiber honeycomb plate 10, so that the environment is not seriously harmed by the discharged substances.

In conclusion, the dust removing mechanism and the harmful substance removing mechanism on the dust suction pipeline 6 are sequentially arranged, so that large-particle dust, sulfur, phosphorus and other harmful impurities in smoke generated in the production process of the sintering machine can be removed, the cleanliness of discharged materials is ensured, and the environmental condition is protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a sintering machine with dustproof construction, includes base (1) and shell (4) of setting on base (1), its characterized in that, be provided with in shell (4) and install platform truck (3) on base (1), support (2) are installed to the bottom of base (1), the left and right sides symmetry of shell (4) is provided with two dust absorption fill (5), two of going deep into it the equal rigid coupling in one side that dust absorption fill (5) deviate from mutually has dust absorption pipeline (6), two the lower extreme of dust absorption pipeline (6) all runs through base (1) and then down extension and is connected with fan (7), it gets rid of mechanism and harmful substance removal mechanism to set gradually the grime on dust absorption pipeline (6).

2. The sintering machine with the dustproof structure according to claim 1, wherein the soot removing mechanism comprises a plurality of metal filter screens (11) sequentially arranged in a dust suction pipeline (6), a material leakage opening matched with the plurality of metal filter screens (11) is sequentially formed in the outer side wall of the dust suction pipeline (6), and an opening and closing mechanism matched with the material leakage opening is arranged on the outer side wall of the dust suction pipeline (6).

3. The sintering machine with dustproof structure according to claim 2, wherein a plurality of said metal screens (11) are all disposed obliquely and in parallel to each other.

4. The sintering machine with a dustproof structure according to claim 1, wherein the harmful substance removing mechanism comprises a filtering pipe body (8) arranged in the middle of the dust suction pipeline (6), an activated carbon filtering layer (9) and a ceramic fiber honeycomb plate (10) are sequentially arranged in the filtering pipe body (8), and densely distributed through holes arranged in a honeycomb shape in a staggered manner are arranged on the ceramic fiber honeycomb plate (10).

5. The sintering machine with the dustproof structure according to claim 2, wherein the opening and closing mechanism comprises a T-shaped rod (12) fixedly connected to the outer side wall of the dust suction pipeline (6), a spring (13), a sleeve (14) and a limiting ring (15) are sequentially sleeved on the vertical end of the T-shaped rod (12), the inner side wall of the sleeve (14) is slidably connected with the outer side wall of the vertical end of the T-shaped rod (12), the limiting ring (15) is fixedly sleeved on the end of the vertical end of the T-shaped rod (12), the upper end of the spring (13) is fixedly connected with the transverse end of the T-shaped rod (12), the lower end of the spring (13) is fixedly connected with the upper end face of the sleeve (14), and a baffle (16) matched with a material leakage opening is fixedly connected on the outer side wall of the sleeve (14).

6. The sintering machine with dustproof structure according to claim 5, wherein the right side wall of the baffle (16) is attached to the outer side wall of the dust suction pipe (6).

Images