CN213034932U

CN213034932U - A agitating unit for preparing air entrainment brick thick liquid

Info

Publication number: CN213034932U
Application number: CN202021141642.0U
Authority: CN
Inventors: 黄锦彬
Original assignee: Huizhou Yingjian Industrial Co ltd
Current assignee: Huizhou Yingjian Industrial Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-23
Anticipated expiration: 2030-06-18

Abstract

The application relates to a stirring device for preparing aerated brick slurry, which comprises a charging basket and a stirring shaft extending into the charging basket, the upper end of the stirring shaft is provided with a motor, the stirring shaft is provided with a plurality of stirring layers positioned in the charging basket, each stirring layer is provided with a plurality of stirring blades, a water spraying layer is arranged between every two adjacent stirring layers, the water spraying layer comprises a plurality of water outlet pipes which are arranged around the stirring shaft in the circumferential direction, one end of each water outlet pipe, which is far away from the stirring shaft, is fixedly connected to the inner side wall of the charging basket, a pipe body of each water outlet pipe is provided with a plurality of water outlet holes, the one end that the outlet pipe is close to the storage bucket all communicates the inlet tube that has the extension storage bucket, the one end intercommunication that the inlet tube was kept away from the storage bucket has the water storage box, be provided with the water pump between inlet tube and the water storage box. This application has more even mixture between messenger's water and the material and be in the same place to improve stirring efficiency's effect.

Description

A agitating unit for preparing air entrainment brick thick liquid

Technical Field

The application relates to the field of production equipment of aerated bricks, in particular to a stirring device for preparing aerated brick slurry.

Background

The aerated cement brick is formed by stirring and condensing aerated small particles and cement, has the excellent performances of light weight, heat preservation, sound insulation and fire prevention, greatly reduces the cost due to the use of small diameter, and is an ideal article for non-bearing walls. The autoclaved aerated concrete brick is mainly prepared by taking cement, slag powder and river sand as production raw materials, mixing, foaming by pressure air, forcibly mixing air into mixed slurry for forming, forming by a concrete mold with a micro-bubble structure, carrying out autoclaved reaction and other processes, and is a novel wall material with the advantages of environmental protection, energy conservation and stable material quality. The autoclaved aerated concrete bricks are used as wall materials of buildings, and the autoclaved aerated concrete bricks are tested after being built and used for two years, have excellent quality and meet the national standard requirements on engineering quality, sound insulation, energy conservation, fire prevention and the like.

The raw materials are required to be mixed into slurry before the autoclaved aerated concrete brick is produced, so the raw materials are required to be added with water and stirred before pouring, and the slurry is prepared. The existing stirring operation is to add the materials into a charging basket and then add water into the charging basket for stirring.

In view of the above-mentioned related art, the inventor believes that there is a disadvantage in that water needs to permeate from the upper portion of the material to the lower portion of the material, and it takes a long time to permeate to the bottom of the material, so that it takes a long time for the material to be uniformly stirred.

SUMMERY OF THE UTILITY MODEL

In order to make faster mixing together between water and the material to improve stirring efficiency, this application provides a agitating unit for preparing air entrainment brick thick liquid.

The application provides a agitating unit for preparing air entrainment brick thick liquid adopts following technical scheme:

a stirring device for preparing aerated brick slurry comprises a charging basket and a stirring shaft extending into the charging basket, the upper end of the stirring shaft is provided with a motor, the stirring shaft is provided with a plurality of stirring layers positioned in the charging basket, each stirring layer is provided with a plurality of stirring blades, a water spraying layer is arranged between every two adjacent stirring layers, the water spraying layer comprises a plurality of water outlet pipes which are arranged around the stirring shaft in the circumferential direction, one end of each water outlet pipe, which is far away from the stirring shaft, is fixedly connected to the inner side wall of the charging basket, a pipe body of each water outlet pipe is provided with a plurality of water outlet holes, the water outlet pipe is close to the one end of storage bucket all communicates the inlet tube that extends the storage bucket, the inlet tube is kept away from the one end intercommunication of storage bucket has the water storage box, the inlet tube with be provided with the water pump between the water storage box.

By adopting the technical scheme, when in use, the water pump and the motor are started, the water pump pumps water in the water storage tank to the water outlet pipe of each water spraying layer through the water outlet pipe, and the water is mixed with materials after overflowing into the material barrel through the one-way valve; simultaneously the motor drives the (mixing) shaft and rotates for the stirring leaf stirs the material, and during water added the material from the degree of depth of difference, so reduced and mixed required time between water and the material, thereby improved stirring efficiency.

Preferably, one end, close to the stirring shaft, of the water outlet pipe in each water spraying layer is provided with a circular ring pipe surrounding the outer side of the stirring shaft, the water outlet pipe in each water spraying layer is communicated to the circular ring pipe, one water inlet pipe is arranged, and one water inlet pipe is communicated with one water outlet pipe in each water spraying layer.

Through adopting above-mentioned technical scheme, the setting of ring pipe makes a plurality of inlet tubes communicate together, so the inlet tube only need set up one can to the structure has been simplified.

Preferably, a bearing is arranged between the circular ring pipe and the stirring shaft, an inner ring of the bearing is fixedly connected with the stirring shaft, and an outer ring of the bearing is fixedly connected with the circular ring pipe.

Through adopting above-mentioned technical scheme, when the (mixing) shaft rotated, the bearing rotated ring tube and (mixing) shaft and linked together, so improved the stability of (mixing) shaft when rotating.

Preferably, a check valve is arranged on each water outlet hole.

Through adopting above-mentioned technical scheme, the setting up of check valve prevents that the material from blockking up the apopore.

Preferably, the water outlet pipes are uniformly distributed around the stirring shaft at intervals.

Through adopting above-mentioned technical scheme, the outlet pipe further makes apopore spun water can be more even contact with the material around the even interval distribution's of (mixing) shaft setting up for stirring efficiency improves to some extent.

Preferably, a group of water spraying layers are further arranged above the stirring layer on the uppermost layer.

Through adopting above-mentioned technical scheme, after the material stirs and accomplishes the ejection of compact from the discharging pipe, the water pump is started once more, utilizes water to wash storage bucket and the inside structure of storage bucket, and the water spray layer that the top set up here is ensured to wash the stirring layer of the superiors, improves the cleaning performance.

Preferably, a gearbox is further arranged between the motor and the stirring shaft.

Through adopting above-mentioned technical scheme, the rotational speed of (mixing) shaft can be adjusted in the setting of gearbox, prevents that the (mixing) shaft rotational speed is too fast and the condition of damage appears, simultaneously, when the material in the storage bucket is less, can increase the rotational speed of (mixing) shaft, improves stirring efficiency.

Preferably, the lower extreme of storage bucket is hourglass hopper-shaped, the lowest tip department of storage bucket lower extreme is provided with the discharging pipe, and set up in valve on the discharging pipe.

Through adopting above-mentioned technical scheme, when the ejection of compact, the material after the mixture can be along the biggest ejection of compact of the inclined plane of storage bucket lower extreme clean.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the material spraying device is used, the water pump and the motor are started, the water pump pumps water in the water storage tank into the water outlet pipe of each water spraying layer through the water outlet pipe, and the water is overflowed into the material barrel through the one-way valve and then mixed with the material; meanwhile, the motor drives the stirring shaft to rotate, so that the stirring blades stir the materials, and water is added into the materials from different depths, so that the time required for mixing the water and the materials is reduced, and the stirring efficiency is improved;

2. the arrangement of the circular ring pipe enables the plurality of water inlet pipes to be communicated together, so that only one water inlet pipe is needed, and the structure is simplified;

3. after the material stirs and accomplishes from the discharging pipe ejection of compact, the water pump is started once more, utilizes water to wash storage bucket and the inside structure of storage bucket, and the water spray layer that the top set up here is ensured to wash the stirring layer of the superiors, improves the cleaning performance.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of the inside of the bucket with the bracket and the water storage tank hidden in the embodiment of the application.

Description of reference numerals: 1. a charging bucket; 11. a discharge pipe; 111. a valve; 2. a support; 21. a vertical rod; 22. fixing the rod; 23. a caster with a brake; 3. a stirring shaft; 31. a stirring layer; 311. stirring blades; 32. spraying a water layer; 321. a water outlet pipe; 322. a water outlet hole; 323. a one-way valve; 324. a circular ring tube; 325. a bearing; 4. a motor; 5. a gearbox; 51. a support bar; 6. a water inlet pipe; 7. a water storage tank; 8. and (4) a water pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a agitating unit for preparing air entrainment brick thick liquid. Referring to fig. 1, agitating unit includes storage bucket 1 of vertical setting, and the lower extreme of storage bucket 1 is provided with support 2, and support 2 includes the vertical pole 21 of four vertical settings, and four vertical poles 21 set up around the even interval of the lateral wall of storage bucket 1, and every vertical pole 21 is close to the side fixed connection of self upper end in the lateral wall of storage bucket 1, and the level is provided with two crisscross dead levers 22 that set up between four vertical poles 21, and two dead levers 22 are close to the lower extreme of vertical pole 21. In order to move the charging basket 1 conveniently, the lower end of each vertical rod 21 is provided with a caster 23 with a brake. Simultaneously, the lower extreme of storage bucket 1 is hourglass hopper-shaped, and the lowest end department of storage bucket 1 lower extreme is vertical to be provided with discharging pipe 11, and inside discharging pipe 11 intercommunication shell, be provided with valve 111 on discharging pipe 11, so, when the ejection of compact, the material after the mixture can be along the biggest ejection of compact of the inclined plane of storage bucket 1 lower extreme totally.

Referring to fig. 1, the activity of middle part position department of the upper end of storage bucket 1 has run through the (mixing) shaft 3 that stretches into in storage bucket 1, the upper end of (mixing) shaft 3 is provided with drive (mixing) shaft 3 and rotates motor 4, still be provided with gearbox 5 between motor 4 and the (mixing) shaft 3, gearbox 5's lower extreme is provided with four spinal branch vaulting poles 51, bracing piece 51's lower extreme fixed connection is in storage bucket 1's upper end, the rotational speed of (mixing) shaft 3 can be adjusted in gearbox 5's setting, prevent that the (mixing) shaft 3 rotational speed is too fast and the condition of damage appears, and simultaneously, when the material in storage bucket 1 is less, can increase the.

Referring to fig. 2, the stirring shaft 3 is provided with a plurality of stirring layers 31 located in the charging basket 1, in this embodiment, the stirring layers 31 may be set to three layers, the three stirring layers 31 are uniformly spaced, the stirring layer 31 at the lowest layer is close to the lower end of the stirring shaft 3, and each stirring layer 31 is provided with a plurality of stirring blades 311 uniformly spaced. Be provided with between the adjacent stirring layer 31 and spout water layer 32, spout water layer 32 and include the outlet pipe 321 that a plurality of levels set up, in this embodiment, the quantity of outlet pipe 321 of every layer of water layer 32 is four, and four outlet pipes 321 are arranged around (mixing) shaft 3 circumference, and even interval distribution, are provided with apopore 322 that a plurality of array was arranged on the shaft of every outlet pipe 321, and are provided with check valve 323 on every apopore 322.

Referring to fig. 2, one end of each water outlet pipe 321 in each water spray layer 32, which is far away from the stirring shaft 3, is fixedly connected to the inner side wall of the charging basket 1, one end of each water outlet pipe 321 in each water spray layer 32, which is close to the stirring shaft 3, is provided with a circular pipe 324 which surrounds the outer side of the stirring shaft 3, the water outlet pipe 321 in each water spray layer 32 is communicated to the circular pipe 324, a bearing 325 is arranged between the circular pipe 324 and the stirring shaft 3, the bearing 325 is a dustproof bearing with a rubber sealing side surface, the rubber sealing effect is mainly waterproof, the inner ring of the bearing 325 is fixedly connected with the stirring shaft 3, and the outer ring of the bearing 325 is.

Referring to fig. 1 and 2, the one end that outlet pipe 321 of every layer of water spray layer 32 is close to storage bucket 1 all communicates with the inlet tube 6 that extends storage bucket 1, and inlet tube 6 sets up to one, and 6 intercommunication outlet pipes 321 in every layer of water spray layer 32 of an inlet tube, the vertical setting of inlet tube 6 to fixed connection is on the inside wall of storage bucket 1. One side of the charging basket 1 is provided with a water storage tank 7, one end of the water inlet pipe 6, which is far away from the charging basket 1, is communicated to the side surface of the water storage tank 7, and a water pump 8 is arranged between the water inlet pipe 6 and the water storage tank 7. In addition, a group of water spraying layers 32 are arranged above the uppermost stirring layer 31, and the group of water spraying layers 32 are close to the top end of the charging basket 1.

The implementation principle of the stirring device for preparing aerated brick slurry in the embodiment of the application is as follows: when the material spraying device is used, the water pump 8 and the motor 4 are started, the water pump 8 pumps water in the water storage tank 7 to the water outlet pipe 321 of each water spraying layer 32 through the water outlet pipe 321, and the water overflows into the material barrel 1 through the one-way valve 323 and then is mixed with materials; meanwhile, the motor 4 drives the stirring shaft 3 to rotate, so that the stirring blades 311 stir the materials, water is added into the materials from different depths, the time required for mixing the water and the materials is reduced, and the stirring efficiency is improved; when the stirring shaft 3 rotates, the bearing 325 rotatably connects the circular ring pipe 324 with the stirring shaft 3, so that the stability of the stirring shaft 3 during rotation is improved; after the material stirs and accomplishes from the ejection of compact in the discharging pipe 11, restart water pump 8 utilizes water to wash storage bucket 1 and the inside structure of storage bucket 1, and the water spray layer 32 that the top set up here ensures to wash the stirring layer 31 of the superiors, improves the cleaning performance.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an agitating unit for preparing air entrainment brick thick liquid, includes storage bucket (1) and stretches into (mixing) shaft (3) in storage bucket (1), the upper end of (mixing) shaft (3) is provided with motor (4), be provided with on (mixing) shaft (3) and be located a plurality of layers stirring layer (31) in storage bucket (1), every layer be provided with a plurality of stirring leaf (311), its characterized in that on stirring layer (31): it is adjacent be provided with between stirring layer (31) and spout water layer (32), spout water layer (32) including a plurality of outlet pipes (321), a plurality of outlet pipe (321) wind (mixing) shaft (3) circumference is arranged, every outlet pipe (321) are kept away from the one end fixed connection of (mixing) shaft (3) in on the inside wall of storage bucket (1), every be provided with a plurality of apopore (322) on the pipe shaft of outlet pipe (321), outlet pipe (321) are close to the one end of storage bucket (1) all communicates inlet tube (6) that have the extended discharge bucket (1), keep away from inlet tube (6) the one end intercommunication of storage bucket (1) has water storage box (7), inlet tube (6) with be provided with water pump (8) between water storage box (7).

2. A mixer apparatus for preparing an aerated brick slurry according to claim 1 wherein: one end, close to the stirring shaft (3), of the water outlet pipe (321) in each water spraying layer (32) is provided with a circular ring pipe (324) which surrounds the outer side of the stirring shaft (3), the water outlet pipe (321) in each water spraying layer (32) is communicated to the circular ring pipe (324), one water inlet pipe (6) is arranged, and one water inlet pipe (6) is communicated with one water outlet pipe (321) in each water spraying layer (32).

3. A mixer apparatus for preparing an aerated brick slurry according to claim 2 wherein: the stirring shaft (3) is arranged in the stirring tank, a bearing (325) is arranged between the circular ring pipe (324) and the stirring shaft (3), an inner ring of the bearing (325) is fixedly connected with the stirring shaft (3), and an outer ring of the bearing (325) is fixedly connected with the circular ring pipe (324).

4. A mixer apparatus for preparing an aerated brick slurry according to claim 1 wherein: each water outlet hole (322) is provided with a one-way valve (323).

5. A mixer apparatus for preparing an aerated brick slurry according to claim 1 wherein: the water outlet pipes (321) are uniformly distributed around the stirring shaft (3) at intervals.

6. A mixer apparatus for preparing an aerated brick slurry according to claim 1 wherein: a group of water spraying layers (32) are also arranged above the stirring layer (31) on the uppermost layer.

7. A mixer apparatus for preparing an aerated brick slurry according to claim 1 wherein: a gearbox (5) is also arranged between the motor (4) and the stirring shaft (3).

8. A mixer apparatus for preparing an aerated brick slurry according to claim 1 wherein: the lower extreme of storage bucket (1) is hourglass hopper-shaped, the lowest tip department of storage bucket (1) lower extreme is provided with discharging pipe (11), and set up in valve (111) on discharging pipe (11).