CN111761688B

CN111761688B - Aluminum powder mixer for aerated concrete block production

Info

Publication number: CN111761688B
Application number: CN202010635509.9A
Authority: CN
Inventors: 黄恒林; 黄伟伟; 陈煊敏; 黄锦彬
Original assignee: Huizhou Yingjian Industrial Co ltd
Current assignee: Huizhou Yingjian Industrial Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-07-23
Anticipated expiration: 2040-07-04
Also published as: CN111761688A

Abstract

The application relates to the field of concrete processing, in particular to an aluminum powder mixer for aerated concrete block production, which comprises a mixer body, wherein the top of the mixer body is communicated with a feed hopper, the bottom of the mixer body is communicated with a conveying pipeline, one side of the conveying pipeline is provided with a push rod and an opening for the push rod to extend into the conveying pipeline, the push rod is provided with a cleaning component, the cleaning component is pushed to the central axis of the conveying pipeline by using an air cylinder, a first electromagnetic valve is closed, when water enters the mixer body through a water inlet pipe and reaches the conveying pipeline and is stored to a certain water amount, a drive control component is driven to rotate brush hair, therefore, the inner side wall of the conveying pipeline is cleaned by the bristles, the conveying pipeline is cleaned under the washing of water and the bristles, and after the cleaning is finished, the second electromagnetic valve is started to drain sewage through the drain pipe.

Description

Aluminum powder mixer for aerated concrete block production

Technical Field

The application relates to the field of concrete processing, in particular to an aluminum powder mixer for producing aerated concrete building blocks.

Background

The aerated concrete block is mainly used for producing the aerated concrete block in the production process, aluminum powder, silicon dioxide and quicklime undergo chemical reaction to release gas, so that a porous structure is formed inside the produced concrete block, in the process of batching in the production process of the aerated concrete block, aluminum paste is added into a pouring mixer to be mixed with the raw materials such as quicklime, gypsum, fly ash and the like, and the aluminum powder in the aluminum paste can react with alkaline substances in the aerated concrete paste to release hydrogen to generate bubbles, so that the aerated concrete paste expands to form the porous structure.

The stirring of aluminium thick liquid needs concrete aluminite powder mixer to make aluminite powder and water mix, and concrete aluminite powder mixer generally includes mixer body, and the mixer body top is provided with loading hopper and inlet tube, and the mixer body bottom is provided with pipeline, pipeline's one end and mixer body bottom intercommunication, pipeline's the other end and casting machine top intercommunication. The aluminum powder after the measurement is in the loading hopper to the mixer body, the water after the measurement enters the mixer through the water inlet pipe, the driving propeller rotates and is mixed to form aluminum powder slurry, and the aluminum powder slurry is injected into the casting machine through the conveying pipeline and is mixed with other ingredients to be mixed to form the concrete block raw material.

To the above-mentioned correlation technique, the inventor thinks that the both ends of conveying pipeline communicate with aluminium powder mixer and pouring mixer respectively, and every time aluminium thick liquid carries through conveying pipeline, need wash aluminium powder mixer after the transport finishes, and aluminium thick liquid can adhere in conveying pipeline's inside wall, because conveying pipeline is narrower, causes to wash the interior pipe wall of maintaining conveying pipeline inconvenient.

Disclosure of Invention

In order to facilitate cleaning the conveying pipeline, the application provides an aluminum powder mixer for aerated concrete block production.

The application provides an aluminium powder mixer for aerated concrete block production adopts following technical scheme:

an aluminum powder mixer for aerated concrete block production comprises a mixer body, wherein the top of the mixer body is communicated with a feed hopper and a water inlet pipe, the bottom of the mixer body is provided with a conveying pipeline, a lateral wall of the conveying pipeline is provided with a support, a push rod is arranged in the support, a lateral wall of the conveying pipeline is provided with an opening for the push rod to extend out of and retract into the conveying pipeline, one end of the push rod, which is close to the conveying pipeline, is provided with a cleaning component for cleaning the inner wall of the conveying pipeline, the support is provided with an air cylinder, a piston rod of the air cylinder is fixedly connected with the push rod, the cleaning component comprises an installation sleeve and a mounting plate detachably connected with the installation sleeve, the mounting plate is provided with a plurality of bundles of bristles, one end of each bundle of bristles, which is far away from the mounting plate, is abutted against the inner wall of the conveying pipeline, the mounting sleeve with the push rod rotates to be connected, just be provided with on the push rod and be used for the drive mounting sleeve pivoted control assembly, pipeline keeps away from the one end of mixer body is provided with the guide plate, be provided with a plurality of delivery port on the guide plate, be provided with a plurality of on the guide plate and be used for opening and close each the first solenoid valve of delivery port, a lateral wall intercommunication of pipeline has the drain pipe, the drain pipe with pipeline's intercommunication department is located the top of guide plate, be provided with on the drain pipe and be used for control the second solenoid valve that the drain pipe was opened and close.

Through adopting above-mentioned technical scheme, utilize the cylinder to promote clean subassembly to pipeline's the central axis department, close first solenoid valve, water gets into this internal arrival pipeline of mixer and stores up certain water yield through the inlet tube, the drive control subassembly, make the brush hair rotate, make the inside wall of the clean pipeline of brush hair from this, from this clean pipeline under the washing of the washing away of water and brush hair, after finishing when clean, start the second solenoid valve and make sewage drain away through the drain pipe, and then the pipeline of being convenient for cleans.

Preferably, the control assembly includes worm wheel and worm, it is vertical setting's rotation post to rotate to be connected with on the push rod, the fixed cover of worm wheel is located the one end of rotating the post, the worm rotates and bears on the push rod, just the one end of worm runs through the push rod and stretches out outside the push rod.

Through adopting above-mentioned technical scheme, when the installation sleeve need rotate, the drive worm makes the worm wheel rotate, and the worm wheel drives the installation sleeve and rotates, and the worm wheel has the auto-lock characteristic with the worm from this, and when the worm stall, the installation sleeve just can stall, is convenient for control installation sleeve from this, and is easy and simple to handle.

Preferably, the push rod is provided with a driving motor, and a reversing mechanism is arranged between an output shaft of the driving motor and the extending end of the worm.

Through adopting above-mentioned technical scheme, driving motor's setting can improve control assembly's automation ability, reduces staff's manual operation's burden, and reversing mechanism's setting can reduce driving motor's occupation space.

Preferably, both ends of push rod all are provided with the deflector, two inside walls that the support is relative all be provided with the guide way that the deflector corresponds, the deflector with the guide way cooperation of sliding.

Through adopting above-mentioned technical scheme, the cooperation that slides of deflector and guide way can make the push rod can more stable the sliding when being released and retraction support, and the position is walked to the easy reduction skew.

Preferably, the push rod is close to the one end circumference of cylinder is provided with the stopper, be provided with the spacing groove on the pipeline, just the spacing groove is followed opening circumference sets up, works as clean subassembly is located during the central axis in the pipeline, the stopper with the spacing groove is pegged graft the cooperation and is inconsistent, the stopper with be provided with the rubber seal strip between the spacing groove.

Through adopting above-mentioned technical scheme, stopper and spacing groove have played limiting displacement to the push rod to guarantee that the installation sleeve can be pushed away to pipeline's the central axis department by the push rod, walk the position in order to reduce the skew, add the rubber seal strip simultaneously between stopper and spacing groove and can make clean subassembly be difficult for leaking when clean pipeline, strengthen the leakproofness between stopper and the spacing groove.

Preferably, the drain pipe is kept away from pipeline's one end intercommunication has the collecting box, keep away from in the collecting box the one end of drain pipe is provided with the outlet pipe, be provided with the catch tray that is used for collecting the aluminite powder in the collecting box, lay the non-woven fabrics on the catch tray, be provided with in the collecting box and be used for the drive the removal subassembly of catch tray oscilaltion.

By adopting the technical scheme, the collection box can be used for recycling sewage, and the collection tray and the non-woven fabric can be used for recycling aluminum powder particles in the cleaned water; in sewage row gets into the collection box, deposit through a period of time, the aluminite powder deposits in the non-woven fabrics, discharges in the outlet pipe, and the aluminite powder granule deposits in the non-woven fabrics, and the drive moving member makes the catch tray rise, and the staff can directly take out the aluminite powder granule after the sediment from this.

Preferably, the movable assembly is a threaded rod and a sliding block, the sliding block is connected to one end of the collecting tray, the threaded rod is arranged in the collecting box, one end of the threaded rod is connected to the bottom of the collecting box through a bearing, the other end of the threaded rod extends out of the top of the collecting box, and the threaded rod penetrates through the sliding block and is in threaded connection with the sliding block.

Through adopting above-mentioned technical scheme, rotate the threaded rod and make sliding block threaded connection.

Preferably, one end of the collecting disc, which is far away from the sliding block, is provided with a guide block, one end of the collecting disc, which is far away from the threaded rod, is provided with a guide rod, and the guide rod penetrates through the guide block and is in sliding fit with the guide block.

Through adopting above-mentioned technical scheme, the guide bar has played the guide effect to the collection dish with the cooperation of guide block sliding, can be more stable and keep linear motion when making the collection dish reciprocate along the threaded rod.

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

1. the cleaning assembly is pushed to the central axis of the conveying pipeline by the air cylinder, the first electromagnetic valve is closed, when water enters the mixer body through the water inlet pipe and reaches the conveying pipeline and is stored to a certain water amount, the control assembly is driven to rotate the bristles, so that the conveying pipeline is cleaned under the washing of the water and the cleaning of the bristles, and after the cleaning is finished, the second electromagnetic valve is started to drain sewage through the drain pipe;

2. the guide plate is matched with the guide groove in a sliding manner, so that the push rod can slide more stably when being pushed out of and retracted into the bracket, and the deviation and displacement are easily reduced;

3. the limiting block and the limiting groove have a limiting effect on the push rod so as to ensure that the mounting sleeve can be pushed to the central axis of the conveying pipeline by the push rod to reduce the deviation and displacement, and the sealing performance can be enhanced by additionally arranging the rubber sealing strip between the limiting block and the limiting groove;

4. the sewage can be retrieved in the setting of collecting box, and the setting of catch tray and non-woven fabrics can utilize the moving member to make the catch tray reciprocate with retrieving the aluminite powder granule of the aquatic after the cleanness, and the staff of being convenient for takes out the aluminite powder granule after will deposiing.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic sectional view of a blender body according to an embodiment of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is a structural schematic diagram of the collecting box of the embodiment of the present application after being cut open.

Description of reference numerals: 1. a mixer body; 2. a feed hopper; 3. a stirring rod; 4. a delivery conduit; 5. a water inlet pipe; 6. a cleaning assembly; 601. installing a sleeve; 602. mounting a plate; 7. a support; 8. a cylinder; 9. a push rod; 10. brushing; 11. a guide plate; 12. a guide groove; 13. a limiting block; 14. a limiting groove; 15. rotating the column; 16. a cover plate; 17. a waterproof cover; 18. fixing the bolt; 19. mounting grooves; 20. a rubber seal strip; 21. a hand wheel; 22. a control component; 221. a worm gear; 222. a worm; 23. a drive motor; 24. a baffle; 25. a water outlet; 26. a first solenoid valve; 27. a drain pipe; 28. a second solenoid valve; 29. a collection box; 30. a water outlet pipe; 31. a threaded rod; 32. a guide bar; 33. a sliding block; 34. a collection tray; 35. non-woven fabrics; 36. a groove; 37. connecting convex strips; 38. fastening a bolt; 39. a guide block; 40. an opening; 41. controlling the motor; 42. a bevel gear; 43. and (7) fixing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an aluminum powder mixer for aerated concrete block production. Referring to fig. 1 and 2, the aluminum powder mixer for aerated concrete block production comprises a mixer body 1, wherein a mixing rod 3 is arranged in the mixer body 1, and in the embodiment, the mixing rod 3 is driven by a control motor 41 to rotate. 1 top intercommunication of mixer body has feeder hopper 2 and inlet tube 5 to the aluminite powder is poured into to the staff, and 1 bottom intercommunication of mixer body has pipeline 4, and pipeline 4 keeps away from the one end and the concrete placement machine intercommunication of mixer body 1. The worker puts the aluminum powder and the water into the mixer body 1 to be mixed evenly and then conveys the mixture into the concrete pouring machine through the conveying pipeline 4.

Referring to fig. 2 and 4, a bracket 7 arranged in a U shape is welded on an outer side wall of the conveying pipeline 4, a push rod 9 is arranged in the bracket 7, the push rod 9 is arranged in a U shape, and an opening 40 of the push rod 9 faces the conveying pipeline 4. An opening 40 for the push rod 9 to move out and into the conveying pipeline 4 is formed in one outer side wall of the conveying pipeline 4, in addition, a cleaning assembly 6 for cleaning the inner side wall of the conveying pipeline 4 is arranged on the push rod 9, and the cleaning assembly 6 is located at one end, close to the conveying pipeline 4, of the push rod 9.

Referring to fig. 1 and 4, in order to facilitate pushing the push rod 9, a side wall of the bracket 7 away from the opening 40 is provided with a cylinder 8 for pushing the push rod 9 to extend the cleaning assembly 6 to the conveying pipe 4. The piston rod of the cylinder 8 and one side wall of the push rod 9 far away from the cleaning assembly 6 are fixedly installed. The push rod 9 is moved by driving the air cylinder 8, and the cleaning assembly 6 extends into the conveying pipeline 4, so that the inner wall of the conveying pipeline 4 can be cleaned; when the cylinder 8 is driven to retract the cleaning assembly 6 into the bracket 7, the occupied space of the cleaning assembly 6 in the conveying pipeline 4 can be reduced, and the aluminum paste can be better discharged from the conveying pipeline 4. In addition, one end of the push rod 9, which is far away from the cleaning assembly 6, is provided with two guide plates 11, and the two guide plates 11 are welded and fixed at two ends of the push rod 9 in the height direction respectively, and in this embodiment, the guide plates 11 are arranged in an L shape. Correspondingly, the guide way 12 that corresponds with each deflector 11 has all been seted up to the relative both sides wall of support 7, and guide way 12 sets up along the length direction of support 7, and each deflector 11 slides the cooperation with the guide way 12 that corresponds, has so played the guide effect to push rod 9, and is more stable when making push rod 9 remove.

Referring to fig. 3 and 4, in order to enable the cleaning assembly 6 to be pushed to the central axis of the conveying pipeline 4, a limit block 13 is welded to one end of the push rod 9 close to the cylinder 8 in the circumferential direction, correspondingly, the conveying pipeline 4 is provided with a limit groove 14, and the limit groove 14 is circumferentially opened along the opening 40. When the push rod 9 is pushed to cover the opening 40 by the piston rod of the cylinder 8, the cleaning component 6 is positioned on the central axis of the conveying pipeline 4 until the limiting block 13 is abutted against the bottom of the limiting groove 14. Meanwhile, in order to enhance the sealing performance between the limiting block 13 and the limiting groove 14 and reduce the occurrence of water leakage, two surfaces of the limiting block 13 opposite to the groove bottom of the limiting groove 14 are respectively provided with a rubber sealing strip 20 and a groove 36 for accommodating the rubber sealing strip 20, the rubber sealing strip 20 is bonded along the circumferential direction of the limiting block 13, the groove 36 is formed along the circumferential direction of the groove bottom of the limiting groove 14, and the rubber sealing strip 20 is clamped with the groove 36 and is tightly matched with the groove.

Referring to fig. 2 and 4, the cleaning assembly 6 includes a mounting sleeve 601 and a mounting plate 602 detachably connected to the mounting sleeve 601, wherein a surface of the mounting plate 602 on a side away from the mounting sleeve 601 is provided with a plurality of bristles 10, and the plurality of bristles 10 are arranged along a length direction of the mounting sleeve 601. The end of each tuft 10 remote from the mounting plate 602 abuts the inner side wall of the conveying pipe 4. A rotating column 15 is rotatably connected between the two opposite side surfaces of the two push rods 9, and the mounting sleeve 601 is fixedly sleeved on the rotating column 15.

In this embodiment, the mounting plate 602 is arc-shaped, a connecting plate that is long-shaped is welded to one end of the mounting plate 602, the connecting plate is arranged along the length direction of the mounting plate 602, the mounting plate 602 abuts against and is attached to the side wall of the mounting sleeve 601, a plurality of fastening bolts 38 are arranged on the mounting plate 602, and the mounting plate 602 is in threaded connection with the mounting sleeve 601 by the plurality of fastening bolts 38 along the length direction of the mounting plate 602.

Referring to fig. 3 and 4, in order to enable the cleaning assembly 6 to rotate to clean the inner side wall of the conveying pipeline 4, the push rod 9 is provided with a control assembly 22 for driving the rotating column 15 to rotate. The control assembly 22 includes a worm wheel 221 and a worm 222, the worm wheel 221 is fixedly sleeved at one end of the rotating column 15, the worm 222 is rotatably supported on an inner side wall of the push rod 9, and one end of the worm 222 penetrates through the push rod 9 and extends out of the push rod 9. In addition, in order to improve the automation capability of the control assembly 22 and reduce the manual operation burden of the worker, the driving motor 23 is mounted on the push rod 9, a reversing mechanism is arranged between the output shaft of the driving motor 23 and the extending end of the worm 222, the reversing mechanism is a pair of mutually meshed bevel gears 42, one bevel gear 42 is fixedly sleeved on the extending end of the worm 222, and the other bevel gear 42 is fixedly sleeved on the output shaft of the driving motor 23, so that the occupied space of the driving motor 23 is reduced. In addition, when the conveying pipeline 4 is cleaned, in order not to affect the normal use of the conveying pipeline 4, the conveying pipeline 4 is provided with a cover plate 16 for covering the opening 40, the cover plate 16 covers the limiting groove 14, and a rubber sealing strip 20 corresponding to the groove 36 is circumferentially bonded on the surface of one side, close to the bottom of the limiting groove 14, of the cover plate 16. Fixing plates 43 are welded at two ends of the cover plate 16, in the embodiment, the fixing plates 43 are arranged along the length direction of the cover plate 16 and arranged in an arc shape, the fixing plates 43 are attached to the outer side wall of the conveying pipeline 4, a plurality of fixing bolts 18 are arranged on the fixing plates 43, the fixing bolts 18 are arranged along the length direction of the corresponding fixing plates 43, and each fixing plate 43 is in threaded connection with the conveying pipeline 4 through the fixing bolts 18.

Referring to fig. 1 and 2, a guide plate 24 is arranged at one end of the conveying pipeline 4 far away from the mixer body 1, a plurality of water outlets 25 are arranged on the guide plate 24, in this embodiment, the number of the water outlets 25 is two, and two first electromagnetic valves 26 for opening and closing the two water outlets 25 are arranged on the guide plate 24. A drain pipe 27 is communicated with one outer side wall of the conveying pipeline 4, a second electromagnetic valve 28 for opening and closing the drain pipe 27 is arranged on the drain pipe 27, and the second electromagnetic valve 28 is positioned at the communication position of the drain pipe 27 and the conveying pipeline 4. In addition, the baffle 24 is arranged to be inclined downwards from one end far away from the drain pipe 27 along the length direction of the baffle 24 so as to facilitate the drainage of the drain pipe 27.

Referring to fig. 5, in addition, in order to improve the recovery capacity of the aluminum powder particles, one end of the drain pipe 27, which is far away from the conveying pipeline 4, is communicated with a collection box 29, one end of the collection box 29, which is far away from the drain pipe 27, is communicated with a water outlet pipe 30, a collection tray 34 for collecting the aluminum powder particles is arranged in the collection box 29, a non-woven fabric 35 is laid in the collection tray 34, and the non-woven fabric 35 is used for collecting the aluminum powder particles. Be provided with the removal subassembly that is used for driving catch tray 34 oscilaltion in the collecting box 29, in this embodiment, remove the subassembly and be threaded rod 31 and sliding block 33, mounting groove 19 has all been seted up to two relative inboards of collecting box 29, mounting groove 19 sets up along the direction of height of collecting box 29 bottom of the case, sliding block 33 welds the one end in catch tray 34, and sliding block 33 sets up in one of them mounting groove 19, and sliding block 33 all is the T setting with the cross section of mounting groove 19. Threaded rod 31 is vertical setting and rotates to bear in the mounting groove 19 that is provided with sliding block 33, and threaded rod 31's one end and 29 bottom of the case bearings of collecting box are connected, and the other end of threaded rod 31 runs through a cell wall of mounting groove 19 and stretches out outside 29 tops of collecting box, and threaded rod 31 runs through sliding block 33 and with sliding block 33 threaded connection. Keep away from threaded rod 31 one end fixed mounting in the collecting box 29 and be vertical setting's guide bar 32, guide bar 32 is located another mounting groove 19 and sets up along the length direction of mounting groove 19, and the welding of the one end that sliding block 33 was kept away from to collecting tray 34 has guide block 39, and guide bar 32 runs through guide block 39, and with guide block 39, the cooperation of sliding. The collection disc 34 is lifted to the top of the collection box 29 by rotating the threaded rod 31, and the aluminum powder particles can be taken out by directly taking out the non-woven fabric 35 by a worker, so that the aluminum powder particles are recovered. In addition, in order to rotate the threaded rod 31, a hand wheel 21 is fixedly mounted on the extending end of the threaded rod 31.

The implementation principle of an aerated concrete block aluminum powder mixer in the embodiment of the application is as follows: a cleaning component 6 is additionally arranged in the conveying pipeline 4, the cleaning component 6 is pushed to the central axis in the conveying pipeline 4 by using an air cylinder 8, a first electromagnetic valve 26 is closed to close a water outlet 25, a water inlet pipe 5 on the stirring machine body 1 feeds water into the stirring machine body 1, and therefore the conveying pipeline 4 is cleaned under the combined action of water flushing and the cleaning of the brush bristles 10; after the cleaning is finished, the second electromagnetic valve 28 is started to enable the water discharge pipe 27 to be communicated with the conveying pipeline 4, and the cleaned water is discharged into the collecting tank 29 through the water discharge pipe 27 to be deposited and recycled.

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 aluminite powder mixer for aerated concrete block production, includes mixer body (1), mixer body (1) top intercommunication has feeder hopper (2) and inlet tube (5), mixer body (1) bottom is provided with pipeline (4), its characterized in that: a lateral wall of the conveying pipeline (4) is provided with a support (7), a push rod (9) is arranged in the support (7), the push rod (9) is arranged in a U shape, a lateral wall of the conveying pipeline (4) is provided with an opening (40) for the push rod (9) to extend out and retract into the conveying pipeline (4), one end of the push rod (9) close to the conveying pipeline (4) is provided with a cleaning component (6) for cleaning the inner wall of the conveying pipeline (4), the support (7) is provided with a cylinder (8), a piston rod of the cylinder (8) is fixedly connected with the push rod (9), the cleaning component (6) comprises an installation sleeve (601) and a mounting plate (602) detachably connected with the installation sleeve (601), a plurality of bundles of bristles (10) are arranged on the mounting plate (602), and the bristles (10) are respectively bundled, one end of the mounting plate (602) is far away from the inner wall of the conveying pipeline (4) is abutted to the inner wall, installation sleeve (601) with push rod (9) rotate to be connected, just be provided with on push rod (9) and be used for the drive installation sleeve (601) pivoted control assembly (22), pipeline (4) are kept away from the one end of mixer body (1) is provided with guide plate (24), be provided with a plurality of delivery port (25) on guide plate (24), be provided with a plurality of on guide plate (24) and be used for opening and close each first solenoid valve (26) of delivery port (25), a lateral wall intercommunication of pipeline (4) has drain pipe (27), drain pipe (27) with the intercommunication department of pipeline (4) is located the top of guide plate (24), be provided with on drain pipe (27) and be used for control second solenoid valve (28) that drain pipe (27) opened and close.

2. The aluminum powder mixer for aerated concrete block production according to claim 1, wherein the aluminum powder mixer comprises: control assembly (22) include worm wheel (221) and worm (222), it is vertical rotation post (15) that sets up to rotate to be connected with on push rod (9), fixed the overlapping in worm wheel (221) rotate the one end of post (15), worm (222) rotate and bear on push rod (9), just the one end of worm (222) runs through push rod (9) and stretches out outside push rod (9).

3. The aluminum powder mixer for aerated concrete block production according to claim 2, wherein: the push rod (9) is provided with a driving motor (23), and a reversing mechanism is arranged between an output shaft of the driving motor (23) and the extending end of the worm (222).

4. The aluminum powder mixer for aerated concrete block production according to claim 1, wherein the aluminum powder mixer comprises: both ends of push rod (9) all are provided with deflector (11), two inside walls that support (7) are relative all be provided with guide way (12) that deflector (11) correspond, deflector (11) with guide way (12) cooperation of sliding.

5. The aluminum powder mixer for aerated concrete block production according to claim 1, wherein the aluminum powder mixer comprises: push rod (9) are close to the one end circumference of cylinder (8) is provided with stopper (13), be provided with spacing groove (14) on pipeline (4), just spacing groove (14) are followed opening (40) circumference sets up, works as clean subassembly (6) are located during the central axis in pipeline (4), stopper (13) with spacing groove (14) are pegged graft the cooperation and are inconsistent, stopper (13) with be provided with rubber seal strip (20) between spacing groove (14).

6. The aluminum powder mixer for aerated concrete block production according to claim 1, wherein the aluminum powder mixer comprises: keep away from drain pipe (27) the one end intercommunication of pipeline (4) has collecting box (29), keep away from in collecting box (29) the one end of drain pipe (27) is provided with outlet pipe (30), be provided with catch tray (34) that are used for collecting the aluminite powder in collecting box (29), lay non-woven fabrics (35) on catch tray (34), be provided with in collecting box (29) and be used for the drive the removal subassembly of catch tray (34) oscilaltion.

7. The aluminum powder mixer for aerated concrete block production according to claim 6, wherein: the movable assembly is a threaded rod (31) and a sliding block (33), the sliding block (33) is connected to one end of the collection disc (34), the threaded rod (31) is arranged in the collection box (29), one end of the threaded rod (31) is connected to the bottom of the collection box (29) through a bearing, the other end of the threaded rod (31) extends out of the top of the collection box (29), and the threaded rod (31) penetrates through the sliding block (33) and is in threaded connection with the sliding block (33).

8. The aluminum powder mixer for aerated concrete block production according to claim 7, wherein: the collecting tray (34) is kept away from one end of the sliding block (33) and is provided with a guide block (39), the collecting tray (29) is kept away from one end of the threaded rod (31) and is provided with a guide rod (32), and the guide rod (32) penetrates through the guide block (39) and is in sliding fit with the guide block (39).