CN217707203U - Fly ash dosing unit for cement manufacture - Google Patents

Abstract

The utility model relates to a cement manufacture technical field especially relates to a fly ash dosing unit for cement manufacture. The technical scheme comprises the following steps: chassis, gas-supply pipe, roof-rack and air pump, chassis top face four corners department is fixed with the pillar respectively, four the top of pillar is fixed with roof-rack bottom face four corners department respectively, the equidistance is fixed with four material jars on the roof-rack, four material jar bottom is fixed with the unloading passageway respectively, the chassis top is fixed with reamer section of thick bamboo, four unloading passageway bottom is fixed with reamer section of thick bamboo top end face respectively, four the rear end of unloading passageway is fixed with the connecting pipe respectively, four the inside of unloading passageway is fixed with the air duct respectively, and the one end and the connecting pipe butt joint of air duct are four the rear end of connecting pipe is connected with the gas-supply pipe respectively, the one end of gas-supply pipe is connected with the end of giving vent to anger of air pump. The utility model has the advantages of from the strong air current of air duct blowout to the mediation of unloading passageway, the putty department mediation of unloading passageway fast.

Description

Fly ash dosing unit for cement manufacture

Technical Field

The utility model relates to a cement manufacture technical field specifically is a fly ash dosing unit for cement manufacture.

Background

Cement is a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The concrete made of cement cemented macadam not only has higher strength after hardening, but also can resist the erosion of fresh water or salt water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

Fly ash is used in cement production as a batching material, the fly ash is metered by a metering device and then is batched by a batching device and then is conveyed for production, the blanking part of a material tank of a general batching device is easy to block, equipment needs to be stopped for dredging due to blocking, and the production time is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fly ash dosing unit for cement manufacture to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fly ash dosing unit for cement manufacture, includes chassis, gas-supply pipe, roof-rack and air pump, the four corners department of chassis top face is fixed with the pillar respectively, four the top of pillar is fixed with the four corners department of roof-rack bottom face respectively, the equidistance is fixed with four material jars, four on the roof-rack the bottom of material jar is fixed with the unloading passageway respectively, the centre on chassis top is fixed with a reamer section of thick bamboo, four the bottom of unloading passageway is fixed with the top face of a reamer section of thick bamboo respectively, four the rear end of unloading passageway is fixed with the connecting pipe respectively, four the inside of unloading passageway is fixed with the air duct respectively, and the one end and the connecting pipe butt joint of air duct, the other end of air duct are vertical downwards, four the rear end of connecting pipe is connected with the gas-supply pipe respectively, the one end of gas-supply pipe and the end of giving vent to anger of air pump are connected.

Preferably, three bottom feet are fixed on the bottom end face of the bottom frame at equal intervals.

Preferably, feeding channels are respectively fixed in the middles of the upper surfaces of the four charging buckets and are communicated with the insides of the charging buckets.

Preferably, the inner part of the charging bucket, the inner part of the discharging channel and the inner part of the reamer cylinder are sequentially communicated.

Preferably, a speed reduction motor is fixed at one end of the reamer cylinder and drives a reamer arranged in the reamer cylinder to rotate, and a discharge channel is fixed at the other side of the bottom of the reamer cylinder and communicated with the inside of the reamer cylinder.

Preferably, the gas pipe, the connecting pipe and the gas guide pipe are communicated in sequence, and the connecting pipe is provided with an electromagnetic valve.

Compared with the prior art, the beneficial effects of the utility model are that: raw materials for producing cement fall into the feed tank from the feed channel after entering the metering device for metering, and the raw materials in the feed tank enter the reamer barrel through the discharging channel for conveying away. When the blanking channel is blocked, the corresponding electromagnetic valve is opened, the air pump is started to introduce pressurized air into the air guide pipe through the air delivery pipe and the connecting pipe, strong air flow is sprayed out from the air guide pipe to dredge the blanking channel, the blockage of the blanking channel is quickly dredged, and production is not affected.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a left side view structure diagram of the present invention;

fig. 4 is an enlarged schematic view of the connection structure of the connection pipe shown in fig. 3 according to the present invention;

fig. 5 is a schematic diagram of the left side sectional connecting structure of the material tank of the present invention.

In the figure: 1. a reduction motor; 2. a chassis; 3. a reamer barrel; 4. a blanking channel; 5. a gas delivery pipe; 6. footing; 7. a discharge channel; 8. a pillar; 9. a charging bucket; 10. a top frame; 11. a feed channel; 12. an air pump; 13. an electromagnetic valve; 14. a connecting pipe; 15. an air duct.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 3, the present invention provides an embodiment of: the utility model provides a fly ash dosing unit for cement manufacture, includes chassis 2 and roof-rack 10, and the bottom end face equidistance of chassis 2 is fixed with three footing 6, and three footing 6 supports chassis 2. The four corners of the top end face of the bottom frame 2 are respectively fixed with a supporting column 8, the top ends of the four supporting columns 8 are respectively fixed with the four corners of the bottom end face of the top frame 10, the top frame 10 is equidistantly fixed with four charging buckets 9, the middles of the upper surfaces of the four charging buckets 9 are respectively fixed with a feeding channel 11, and the feeding channels 11 are communicated with the insides of the charging buckets 9. The bottom of four material jars 9 is fixed with unloading passageway 4 respectively, and the centre on 2 tops on chassis is fixed with a reamer section of thick bamboo 3, and four unloading passageways 4's bottom is fixed with the top face of a reamer section of thick bamboo 3 respectively, and inside material jar 9, the inside and reamer section of thick bamboo 3 inside of unloading passageway 4 communicate in proper order, and the raw materials that the cement manufacture used advances to fall into material jar 9 from feedstock channel 11 after the metering device measurement in, and the raw materials in the material jar 9 enters into in the reamer section of thick bamboo 3 through unloading passageway 4. One end of the reamer cylinder 3 is fixed with a speed reducing motor 1, as known by those skilled in the art, the speed reducing motor 1 is provided in the common, which belongs to the conventional means or common knowledge, and is not described herein any more, those skilled in the art can carry out any selection according to their needs or convenience, the speed reducing motor 1 drives a reamer arranged in the reamer cylinder 3 to rotate, the rotating reamer drives the raw material in the reamer cylinder 3 to move, a discharge channel 7 is fixed on the other side of the bottom of the reamer cylinder 3, the discharge channel 7 is communicated with the interior of the reamer cylinder 3, and the raw material is discharged from the discharge channel 7.

Example 2

Referring to fig. 1 to 5, the present invention provides an embodiment: the utility model provides a fly ash dosing unit for cement manufacture, including unloading passageway 4, gas-supply pipe 5 and air pump 12, four unloading passageways 4's rear end is fixed with connecting pipe 14 respectively, four unloading passageways 4's inside is fixed with air duct 15 respectively, the butt joint of one end and connecting pipe 14 of air duct 15, the other end of air duct 15 is vertical downwards, four connecting pipe 14's rear end is connected with gas-supply pipe 5 respectively, the one end of gas-supply pipe 5 is connected with the end of giving vent to anger of air pump 12, just as the technical staff in the field knows, the providing of air pump 12 is familiar, it belongs to conventional means or common general knowledge, no longer describe here any more, the technical staff in the field can carry out arbitrary apolegamy according to its needs or facility. The gas pipe 5, the connecting pipe 14 and the gas-guide pipe 15 are communicated in sequence, the electromagnetic valve 13 is installed on the connecting pipe 14, as well known to those skilled in the art, the provision of the electromagnetic valve 13 is common, which belongs to conventional means or common knowledge, and is not described herein again, and those skilled in the art can make any selection according to their needs or convenience. When the blanking channel 4 is blocked, the corresponding electromagnetic valve 13 is opened, the air pump 12 is started to introduce pressurized air into the air guide pipe 15 through the air conveying pipe 5 and the connecting pipe 14, and strong air flow is sprayed out from the air guide pipe 15 to dredge the blanking channel 4, so that the blockage of the blanking channel 4 is quickly dredged, and production is not affected.

The working principle is as follows: raw materials for producing cement enter the metering device and fall into the charging bucket 9 from the feeding channel 11 after being metered, raw materials in the charging bucket 9 enter the reamer cylinder 3 through the discharging channel 4, the gear motor 1 drives the reamer arranged in the reamer cylinder 3 to rotate, the rotating reamer drives the raw materials in the reamer cylinder 3 to move, and the raw materials are discharged from the discharging channel 7.

When the material blockage occurs in the blanking channel 4, the corresponding electromagnetic valve 13 is opened, the air pump 12 is started to introduce pressurized gas into the air guide pipe 15 through the air conveying pipe 5 and the connecting pipe 14, and strong air flow is sprayed out from the air guide pipe 15 to dredge the blanking channel 4.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a fly ash dosing unit for cement manufacture, includes chassis (2), gas-supply pipe (5), roof-rack (10) and air pump (12), its characterized in that: the four corners department of chassis (2) top face is fixed with pillar (8), four respectively the top of pillar (8) is fixed with the four corners department of roof-rack (10) bottom face respectively, roof-rack (10) are equidistant to be fixed with four material jar (9), four the bottom of material jar (9) is fixed with unloading passageway (4) respectively, the centre on chassis (2) top is fixed with reamer section of thick bamboo (3), four the bottom of unloading passageway (4) is fixed with the top face of reamer section of thick bamboo (3) respectively, four the rear end of unloading passageway (4) is fixed with connecting pipe (14) respectively, four the inside of unloading passageway (4) is fixed with air duct (15) respectively, and the one end and the connecting pipe (14) of air duct (15) dock, and the other end of air duct (15) is vertical downwards, four the rear end of connecting pipe (14) is connected with air-supply pipe (5) respectively, the one end and the end of giving vent to anger of air pump (12) of air-supply pipe (5) are connected.

2. The fly ash batching device for cement production according to claim 1, characterized in that: three bottom feet (6) are fixed on the bottom end face of the bottom frame (2) at equal intervals.

3. The fly ash batching device for cement production according to claim 1, characterized in that: four feed channels (11) are respectively fixed in the middle of the upper surface of the charging bucket (9), and the feed channels (11) are communicated with the inside of the charging bucket (9).

4. The fly ash dosing unit for cement production as claimed in claim 1, characterized in that: the interior of the charging bucket (9), the interior of the discharging channel (4) and the interior of the reamer cylinder (3) are sequentially communicated.

5. The fly ash batching device for cement production according to claim 1, characterized in that: one end of the reamer cylinder (3) is fixed with a speed reducing motor (1), the speed reducing motor (1) drives a built-in reamer of the reamer cylinder (3) to rotate, a discharge channel (7) is fixed on the other side of the bottom of the reamer cylinder (3), and the discharge channel (7) is communicated with the inside of the reamer cylinder (3).

6. The fly ash dosing unit for cement production as claimed in claim 1, characterized in that: the air delivery pipe (5), the connecting pipe (14) and the air duct (15) are communicated in sequence, and the electromagnetic valve (13) is installed on the connecting pipe (14).

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