CN211030672U

CN211030672U - A raw materials agitated vessel for producing evaporate aerated concrete block of pressing fly ash

Info

Publication number: CN211030672U
Application number: CN201921847491.8U
Authority: CN
Inventors: 胡志新; 梁庆棠
Original assignee: Dongguan Hongfu New Building Materials Co Ltd
Current assignee: Dongguan Hongfu New Building Materials Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-17
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a raw materials agitated vessel for producing evaporate and press fly ash aerated concrete block, including agitator tank, ring gear, solid fixed cylinder, feed pipe, pivot, (mixing) shaft, puddler, switch door, first riser, second riser and base, be fixed with the solid fixed cylinder that the level set up above first riser and second riser, the solid fixed cylinder passes the center of agitator tank and rotates with the agitator tank to be connected, is fixed with the ring gear that uses the agitator tank center as the centre of a circle on the vertical face in agitator tank one side, with the driving gear that the ring gear meshing set up is fixed on the spindle of first motor, passes the solid fixed cylinder and stretches into agitator tank inside and has the feed pipe, passes the solid fixed cylinder and stretches into agitator tank inside and has the pivoted (mixing) shaft, rotates the (mixing) shaft that sets up and be fixed with the multiunit puddler on being in agitator tank inside bottom. The raw material stirring equipment for producing the autoclaved fly ash aerated concrete building block has the advantages of reasonable structural design, practicability, reliability and the like, and can be widely popularized and used.

Description

A raw materials agitated vessel for producing evaporate aerated concrete block of pressing fly ash

Technical Field

The utility model belongs to the technical field of agitated vessel, concretely relates to a raw material mixing equipment for producing evaporate and press fly ash aerated concrete block.

Background

At present, autoclaved aerated concrete blocks are prepared by adding aluminum powder into a mixture of a calcareous material and a siliceous material as an air-entraining agent, adding water, stirring, casting and molding, carrying out gas generation expansion, precuring and cutting, and then carrying out high-pressure steam curing. It has the advantages of light weight, good heat-insulating property, machinability and non-combustion.

Evaporate and press light aerated concrete block in process of production, raw material mixing is indispensable, but current mixer stirring is not enough, often has the stirring dead angle, influences the efficiency of stirring and the quality of stirring, and the inside also be convenient for wash of agitator tank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials mixing equipment for producing evaporate and press fly ash aerated concrete block to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material stirring device for producing autoclaved fly ash aerated concrete blocks comprises a stirring box, a gear ring, a fixed cylinder, a water supply pipe, a rotating shaft, a stirring rod, a switch door, a first vertical plate, a second vertical plate and a base, wherein the first vertical plate and the second vertical plate are arranged in parallel relatively, the bottom ends of the first vertical plate and the second vertical plate are fixed on the top end surface of the base, the fixed cylinder which is horizontally arranged is fixed above the first vertical plate and the second vertical plate, the fixed cylinder penetrates through the center of the stirring box and is rotationally connected with the stirring box through a bearing, the stirring box is in a vertical hollow round cake shape, the switch door is hinged at the bottom end of the stirring box, the gear ring which takes the center of the stirring box as the center is fixed on the vertical surface on one side of the stirring box, a driving gear which is meshed with the gear ring is fixed on a shaft of a first motor, the first motor is fixed on one side surface of, the water supply pipe extending into the vertical upward direction in the stirring box is fixed by penetrating through the fixed cylinder, the cleaning pipe is fixed at the top end of the water supply pipe in the stirring box, the stirring shaft connected with the fixed cylinder through the bearing is vertically arranged downwards in the stirring box by penetrating through the fixed cylinder, and a plurality of groups of stirring rods are fixed at the bottom end of the stirring box in which the stirring shaft arranged in a rotating mode is located.

Preferably, the cleaning pipe is provided with a plurality of cleaning spray holes, the cleaning spray holes are arranged towards the inner side wall of the stirring box, and the cleaning pipe is of a U-shaped structure.

Preferably, be fixed with first shrouding in a fixed cylinder outside one of serving, the feed pipe passes first shrouding and extends the outside one end of fixed cylinder and be connected with the feed pump, and the feed pump is connected with the water tank, and feed pump and water tank are all fixed on the top face of first fixed plate, and first fixed plate is fixed on the top of first riser.

Preferably, the water supply pipe in the fixed cylinder is also fixedly connected with a retaining plate, and the retaining plate is fixedly connected to the inner side wall of the fixed cylinder.

Preferably, a second sealing plate is fixed at the other end, located outside the stirring box, of the fixed cylinder, a rotating shaft which is horizontally arranged is rotatably connected through a bearing through the second sealing plate, bevel gears are fixed at one end, located inside the fixed cylinder, of the rotating shaft and at one end, located inside the fixed cylinder, of the stirring shaft, two groups of bevel gears are meshed and arranged, the rotating shaft located inside the fixed cylinder is further rotatably connected with a retainer through the bearing, and the retainer is fixedly connected to the inner side wall of the fixed cylinder.

Preferably, a driven gear is fixed at one end of the rotating shaft outside the fixed cylinder, a driving gear meshed with the driven gear is fixed on a crankshaft of a second motor, the second motor is fixed on the top end face of a second fixed plate, and the second fixed plate is fixed on the top end of a second vertical plate.

The utility model discloses a technological effect and advantage: the raw material stirring equipment for producing the autoclaved fly ash aerated concrete block can drive the stirring box to rotate through the first motor and the gear ring, so that raw materials in the stirring box are always in a stirring state, stirring dead angles caused by raw material accumulation can be avoided compared with a fixed stirring container, meanwhile, a stirring shaft and a stirring rod for stirring are arranged below the inner part of the stirring box, a cleaning pipe and a water supply pipe for cleaning are arranged above the stirring box, the stirred raw materials can be continuously stirred by the stirring shaft and the stirring rod, the stirring quality is further improved, the cleaning pipe and the water supply pipe can be used for cleaning the inner part of the stirring box after the stirring is finished and the raw materials are discharged, the inner wall of the stirring box can be comprehensively cleaned by matching with the rotating stirring box, meanwhile, cleaning water falling below can clean the rotating stirring shaft and the stirring rod, and the raw material stirring equipment for producing the autoclaved fly ash aerated concrete block is disclosed, has the advantages of reasonable structural design, practicality, reliability and the like, and can be widely popularized and used.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural view of the fixing cylinder of the present invention.

In the figure: the device comprises a stirring box 1, a gear ring 2, a first sealing plate 3, a water supply pipe 4, a water tank 5, a first fixing plate 6, a water supply pump 7, a first motor 8, a first vertical plate 9, a bevel gear 10, a retainer 11, a rotating shaft 12, a door 13, a switch door 14, a base 15, a cleaning pipe 16, a fixing cylinder 16, a driven gear 17, a second sealing plate 18, a second motor 19, a second fixing plate 20, a second vertical plate 21, a stirring shaft 22 and a stirring rod 23.

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.

The utility model provides a raw material mixing device for producing autoclaved fly ash aerated concrete blocks as shown in figures 1-3, which comprises a mixing box 1, a gear ring 2, a fixed cylinder 16, a water supply pipe 4, a rotating shaft 12, a mixing shaft 22, a mixing rod 23, a switch door 13, a first vertical plate 9, a second vertical plate 21 and a base 14, wherein the first vertical plate 9 and the second vertical plate 21 are arranged in parallel relatively, the bottom ends of the first vertical plate 9 and the second vertical plate 21 are fixed on the top end surface of the base 14, the fixed cylinder 16 which is horizontally arranged is fixed above the first vertical plate 9 and the second vertical plate 21, the fixed cylinder 16 passes through the center of the mixing box 1 and is rotationally connected with the mixing box 1 through a bearing, the mixing box 1 is in a vertical hollow round cake shape, the switch door 13 is hinged at the bottom end of the mixing box 1, the gear ring 2 which takes the center of the mixing box 1 as the center is fixed on the vertical surface of one side of the mixing box, with the driving gear that the gear ring 2 meshing set up is fixed on the spindle of first motor 8, and first motor 8 is fixed on a side of first riser 9 towards agitator tank 1, passes solid fixed cylinder 16 and is fixed with and stretches into agitator tank 1 inside vertical ascending feed pipe 4, and feed pipe 4 is fixed with scavenge pipe 15 on the top that is in agitator tank 1 inside, passes solid fixed cylinder 16 and stretches into agitator tank 1 inside vertical being provided with downwards and pass through bearing rotation connection's (mixing) shaft 22 with solid fixed cylinder 16, rotates the (mixing) shaft 22 that sets up and is fixed with multiunit puddler 23 on being in agitator tank 1 inside bottom.

Specifically, the cleaning pipe 15 is provided with a plurality of cleaning spray holes, the cleaning spray holes are arranged towards the inner side wall of the stirring box 1, and the cleaning pipe 15 is of a U-shaped structure.

Specifically, be fixed with first shrouding 3 on the one end that is in the agitator tank 1 outside at a fixed cylinder 16, the one end that feed pipe 4 passes first shrouding 3 and extends the fixed cylinder 16 outside is connected with feed pump 7, and feed pump 7 is connected with water tank 5, and feed pump 7 and water tank 5 are all fixed on the top face of first fixed plate 6, and first fixed plate 6 is fixed on the top of first riser 9.

Specifically, the water supply pipe 4 inside the fixed cylinder 16 is also fixedly connected with a retaining plate, and the retaining plate is fixedly connected to the inner side wall of the fixed cylinder 16.

Specifically, a second seal plate 18 is fixed to the other end of the fixed cylinder 16, which is located outside the stirring box 1, a rotating shaft 12 which is horizontally arranged is rotatably connected through a bearing through the second seal plate 18, bevel gears 10 are fixed to one end of the rotating shaft 12, which is located inside the fixed cylinder 16, and one end of the stirring shaft 22, which is located inside the fixed cylinder 16, respectively, the two groups of bevel gears 10 are meshed, the rotating shaft 12, which is located inside the fixed cylinder 16, is further rotatably connected with a retainer 11 through a bearing, and the retainer 11 is fixedly connected to the inner side wall of the fixed cylinder 16.

Specifically, a driven gear 17 is fixed at one end of the rotating shaft 12 outside the fixed cylinder 16, a driving gear engaged with the driven gear 17 is fixed on a shaft of a second motor 19, the second motor 19 is fixed on a top end surface of a second fixed plate 20, and the second fixed plate 20 is fixed on a top end of a second vertical plate 21.

Specifically, when stirring, the stirring box 1 is driven to rotate by the first motor 8 and the gear ring 2, the switch door 13 is adjusted to a high position, the switch door 13 is opened to put the raw materials into the stirring box 1, but the switch door 13 is prevented from moving right above the fixed cylinder 16, so that the raw materials cannot fall onto the fixed cylinder 16, the switch door 13 is closed after the raw materials are put into the stirring box, the stirring mixed water is injected into the stirring box 1 through the water tank 5, the water pump 7 and the water supply pipe 4, the stirring box 1 is driven to rotate by the first motor 8, so that the raw materials in the stirring box 1 are turned, the driven gear 17 is driven to rotate by the second motor 19, so that the rotating shaft 12 rotates, the stirring shaft 22 is driven by the bevel gear 10, and the stirring rod 23 on the bottom end in the stirring box 1 is driven by the rotating shaft 12, so as to further stir the turned raw materials, the stirring efficiency and the stirring quality are improved, under the condition that the stirring is finished and the switch door 13 is at the low position, the switch door 13 is opened to discharge the raw materials, then the switch door 13 is closed, the cleaning water in the water tank 5 is pumped into the water supply pipe 4 by the water supply pump 7 and is sprayed out from cleaning spray holes on the cleaning pipe 15, at the moment, the stirring box 1 is still driven to rotate by the first motor 8, the stirring shaft 22 and the stirring rod 23 are driven to rotate by the second motor 19, the side wall in the stirring box 1 is cleaned by cleaning water, the rotating stirring shaft 22 and the stirring rod 23 can be cleaned by the cleaning water falling to the inner lower part of the stirring box 1, when the cleaning is finished and the switch door 13 is at a low position, the switch door 13 is opened to discharge the cleaning water, the raw material stirring equipment for producing the autoclaved fly ash aerated concrete building block has the advantages of reasonable structural design, practicability, reliability and the like, and can be widely popularized and used.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a raw material mixing equipment for producing evaporate and press fly ash aerated concrete block, includes agitator tank (1), ring gear (2), a fixed cylinder (16), feed pipe (4), pivot (12), (mixing) shaft (22), puddler (23), switch door (13), first riser (9), second riser (21) and base (14), its characterized in that: the stirring device is characterized in that the first vertical plate (9) and the second vertical plate (21) are arranged in parallel relatively, the bottom ends of the first vertical plate (9) and the second vertical plate (21) are fixed on the top end surface of the base (14), a horizontally arranged fixed cylinder (16) is fixed above the first vertical plate (9) and the second vertical plate (21), the fixed cylinder (16) penetrates through the center of the stirring box (1) and is rotatably connected with the stirring box (1) through a bearing, the stirring box (1) is in a vertical hollow round cake shape, the bottom end of the stirring box (1) is hinged with a switch door (13), a gear ring (2) taking the center of the stirring box (1) as the circle center is fixed on the vertical surface on one side of the stirring box (1), a driving gear meshed with the gear ring (2) is fixed on a shaft of the first motor (8), the first motor (8) is fixed on one side surface of the first vertical plate (9) facing the stirring box (1), pass fixed cylinder (16) and be fixed with and stretch into inside vertical ascending feed pipe (4) of agitator tank (1), feed pipe (4) are fixed with scavenge pipe (15) on the top of agitator tank (1) inside, pass fixed cylinder (16) and stretch into agitator tank (1) inside vertical downwardly be provided with fixed cylinder (16) through bearing rotation connection (mixing) shaft (22), be fixed with multiunit puddler (23) on the bottom that (mixing) shaft (22) that rotate the setting are in agitator tank (1) inside.

2. The raw material stirring equipment for producing the autoclaved fly ash aerated concrete block according to claim 1, which is characterized in that: the cleaning device is characterized in that multiple groups of cleaning spray holes are formed in the cleaning pipe (15), the multiple groups of cleaning spray holes are arranged towards the inner side wall of the stirring box (1), and the cleaning pipe (15) is of a U-shaped structure.

3. The raw material stirring equipment for producing the autoclaved fly ash aerated concrete block according to claim 1, which is characterized in that: be fixed with first shrouding (3) on one of the outside of a fixed cylinder (16) is in agitator tank (1), the one end that first shrouding (3) are passed to feed pipe (4) and extend fixed cylinder (16) outside is connected with water-feeding pump (7), water-feeding pump (7) are connected with water tank (5), water-feeding pump (7) and water tank (5) are all fixed on the top face of first fixed plate (6), first fixed plate (6) are fixed on the top of first riser (9).

4. The raw material stirring equipment for producing the autoclaved fly ash aerated concrete block according to claim 3, characterized in that: the water supply pipe (4) in the fixed cylinder (16) is also fixedly connected with a retaining plate, and the retaining plate is fixedly connected on the inner side wall of the fixed cylinder (16).

5. The raw material stirring equipment for producing the autoclaved fly ash aerated concrete block according to claim 1, which is characterized in that: a second sealing plate (18) is fixed at the other end of the fixed cylinder (16) outside the stirring box (1), a rotating shaft (12) horizontally arranged is rotatably connected through a bearing after penetrating through the second sealing plate (18), bevel gears (10) are fixed at one end of the rotating shaft (12) inside the fixed cylinder (16) and one end of the stirring shaft (22) inside the fixed cylinder (16), the two groups of bevel gears (10) are meshed, a retainer (11) is also rotatably connected to the rotating shaft (12) inside the fixed cylinder (16) through a bearing, and the retainer (11) is fixedly connected to the inner side wall of the fixed cylinder (16).

6. The raw material stirring equipment for producing the autoclaved fly ash aerated concrete block according to claim 5, is characterized in that: a driven gear (17) is fixed at one end of the rotating shaft (12) positioned outside the fixed cylinder (16), a driving gear meshed with the driven gear (17) is fixed on a shaft of a second motor (19), the second motor (19) is fixed on the top end face of a second fixed plate (20), and the second fixed plate (20) is fixed on the top end of a second vertical plate (21).