CN213918938U

CN213918938U - Recycled concrete processing is with portable stirring casting machine

Info

Publication number: CN213918938U
Application number: CN202022712422.5U
Authority: CN
Inventors: 聂国昌; 陈凤祥; 郭丽莉
Original assignee: Chengde Baowang Commercial Concrete Co ltd
Current assignee: Chengde Baowang Commercial Concrete Co ltd
Priority date: 2020-11-22
Filing date: 2020-11-22
Publication date: 2021-08-10
Anticipated expiration: 2030-11-22

Abstract

The utility model discloses a recycled concrete processing is with portable stirring casting machine, which comprises a carriage body, the top of automobile body is provided with the churn, and the bottom fixed mounting of churn has four support columns, and four support columns are two bisymmetry settings, the bottom of four support columns all with the top fixed connection of automobile body, the top fixed mounting of churn has the inlet pipe, in the bottom of inlet pipe extends to the churn, the bottom fixed mounting of churn has row material pipe, fixed mounting has the ring gear on the inner wall of churn, be equipped with first pivot in the churn, fixed mounting has first spiral stirring leaf in the first pivot. The utility model relates to a rationally, the practicality is good, utilizes the level of first spiral stirring leaf and second spiral stirring leaf to rotate to cooperation second spiral stirring leaf's rotation can carry out intensive mixing to the raw materials and mix, to the raw materials misce bene, has improved stirring efficiency and compounding quality to the raw materials.

Description

Recycled concrete processing is with portable stirring casting machine

Technical Field

The utility model relates to a stirring casting machine technical field specifically is a recycled concrete processing is with portable stirring casting machine.

Background

A pouring mixer is an industrial equipment, which is mainly used for mixing slurry, cement, quicklime, gypsum and aluminum powder paste suspension liquid which are injected into a tank body according to a certain proportion, uniformly mixing the slurry, fully reacting the mixture, and timely injecting the mixed slurry into a mold frame, wherein the pouring mixer can be divided into a fixed type and a movable type, the movable type pouring mixer is widely used, the regenerated concrete refers to new concrete which is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded concrete blocks according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, adding cement, water and the like, and in the process of processing the regenerated concrete, a movable type stirring and pouring machine is generally used for stirring and mixing raw materials for preparing the regenerated concrete, and then pouring the mixed concrete slurry on the construction ground.

However, in the prior art, only one spiral stirring blade is usually arranged in a commonly-used mobile stirring and pouring machine to stir raw materials of recycled concrete, so that the raw materials move along with the rotary spiral stirring blade in the same direction, the movement range of the raw materials is limited, the raw materials are easily stirred and mixed unevenly, the stirring efficiency and the mixing quality of the raw materials are reduced, and therefore, the mobile stirring and pouring machine for processing the recycled concrete is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a recycled concrete processing is with portable stirring casting machine has solved in the current portable stirring casting machine and has set up a spiral stirring leaf generally and stir recycled concrete's raw materials for the raw materials is followed rotatory spiral stirring leaf and is taken place the motion to same direction, and the motion range that leads to the raw materials receives the restriction, causes the stirring to the raw materials to mix inhomogeneous easily, has reduced the stirring efficiency to the raw materials and the problem of compounding quality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a movable stirring casting machine for processing recycled concrete comprises a vehicle body, wherein a stirring cylinder is arranged above the vehicle body, four support columns are fixedly arranged at the bottom of the stirring cylinder, the four support columns are arranged in a pairwise symmetry manner, the bottom ends of the four support columns are fixedly connected with the top of the vehicle body, a feeding pipe is fixedly arranged at the top of the stirring cylinder, the bottom end of the feeding pipe extends into the stirring cylinder, a discharging pipe is fixedly arranged at the bottom of the stirring cylinder, an inner gear ring is fixedly arranged on the inner wall of the stirring cylinder, a first rotating shaft is arranged in the stirring cylinder, a first spiral stirring blade is fixedly arranged on the first rotating shaft, two inclined rods are fixedly arranged on one side of the first rotating shaft, one end, away from the first rotating shaft, of each inclined rod is fixedly provided with the same scraping plate, one side, away from the inclined rods, of each scraping plate is in contact with the inner wall of the stirring cylinder, a bearing seat is fixedly arranged at the top of the stirring cylinder, and a through hole is formed in the inner wall of the top of the stirring cylinder, the top of first pivot runs through the through-hole and rotates and install on the bearing frame, and the top of first pivot runs through the bearing frame, the top fixed mounting of churn has the support, the top fixed mounting of support has the motor, the output axle head of motor and the top of first pivot all fixed cover are equipped with the belt pulley, around being equipped with same belt on two belt pulleys, one side fixed mounting that the tilting bar was kept away from to first pivot has two diaphragms, the mounting hole has all been seted up to one side that two diaphragms are close to each other, same second pivot is installed in two mounting holes rotation, the both ends of second pivot extend respectively outside the corresponding mounting hole, fixed cover is equipped with second spiral stirring leaf in the second pivot, the top of second pivot extends to in the ring gear and fixed cover is equipped with the gear, gear and ring gear mesh mutually.

Preferably, one end of the discharging pipe, which is far away from the mixing drum, is fixedly provided with a cover plate through a bolt.

Preferably, a sealing ring is fixedly installed on the inner wall of the through hole, and the first rotating shaft is in fixed rotating sealing fit with the inner wall of the through hole through the sealing ring.

Preferably, the second rotating shaft is fixedly sleeved with two bearings, and outer rings of the two bearings are fixedly connected with inner walls of the corresponding mounting holes respectively.

Preferably, the second helical stirring blade is positioned between the two transverse plates.

Preferably, the inner wall of the top and the inner wall of the bottom of the mixing drum are both arc-shaped surface structures.

(III) advantageous effects

The utility model provides a recycled concrete processing is with portable stirring casting machine. The method has the following beneficial effects:

the movable stirring casting machine for processing recycled concrete comprises a stirring cylinder, a stirring pipe, a scraper, two transverse plates, a first spiral stirring blade, two inclined rods, two transverse plates, a second rotary shaft and a second spiral stirring blade, wherein the stirring cylinder is moved to a proper position by a vehicle body, raw materials are poured into the stirring cylinder from a feeding pipe, the first rotary shaft drives the first spiral stirring blade, the two inclined rods, the scraper, the two transverse plates, the second rotary shaft and the second spiral stirring blade to rotate horizontally under the transmission action of the engagement of a gear and an inner gear ring, the second rotary shaft and the second spiral stirring blade can rotate simultaneously under the transmission action of the engagement of the gear and the inner gear ring, so that the horizontal rotation of the first spiral stirring blade and the second spiral stirring blade is utilized and matched with the rotation of the second spiral stirring blade, the movement range of the raw materials in the stirring cylinder is enlarged, the raw materials can move irregularly, the raw materials can be stirred and mixed sufficiently, and the raw materials are mixed uniformly, the stirring efficiency and the compounding quality to the raw materials have been improved, utilize the rotation of scraper blade, can scrape sticky raw materials on the inner wall of churn, avoid the raw materials to glue and paste on the inner wall of churn.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic top view of the ring gear and gears.

In the figure: 1. a vehicle body; 2. a mixing drum; 3. a support pillar; 4. a feed pipe; 5. a discharge pipe; 6. an inner gear ring; 7. a first rotating shaft; 8. a first helical mixing blade; 9. an inclined lever; 10. a squeegee; 11. a bearing seat; 12. a support; 13. a motor; 14. a belt pulley; 15. a belt; 16. a transverse plate; 17. a second rotating shaft; 18. a second helical stirring blade; 19. a gear.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a movable stirring casting machine for recycled concrete processing comprises a vehicle body 1, a stirring drum 2 is arranged above the vehicle body 1, four support columns 3 are fixedly installed at the bottom of the stirring drum 2, the four support columns 3 are symmetrically arranged in pairs, the bottom ends of the four support columns 3 are fixedly connected with the top of the vehicle body 1, a feeding pipe 4 is fixedly installed at the top of the stirring drum 2, the bottom end of the feeding pipe 4 extends into the stirring drum 2, a discharging pipe 5 is fixedly installed at the bottom of the stirring drum 2, an inner gear ring 6 is fixedly installed on the inner wall of the stirring drum 2, a first rotating shaft 7 is arranged in the stirring drum 2, a first spiral stirring blade 8 is fixedly installed on the first rotating shaft 7, two inclined rods 9 are fixedly installed on one side of the first rotating shaft 7, one end, away from the first rotating shaft 7, of the two inclined rods 9 is fixedly installed with the same scraper 10, one side, away from the inclined rods 9, of the scraper 10 is contacted with the inner wall of the stirring drum 2, a bearing seat 11 is fixedly installed at the top of the mixing drum 2, a through hole is formed on the inner wall of the top of the mixing drum 2, the top end of the first rotating shaft 7 penetrates through the through hole and is rotatably installed on the bearing seat 11, the top end of the first rotating shaft 7 penetrates through the bearing seat 11, a support 12 is fixedly installed at the top of the mixing drum 2, a motor 13 is fixedly installed at the top of the support 12, belt pulleys 14 are fixedly sleeved at the output shaft end of the motor 13 and the top end of the first rotating shaft 7, the same belt 15 is wound on the two belt pulleys 14, two transverse plates 16 are fixedly installed at one side of the first rotating shaft 7 far away from the inclined rod 9, installation holes are formed at one side of the two transverse plates 16 close to each other, the same second rotating shaft 17 is rotatably installed in the two installation holes, two ends of the second rotating shaft 17 respectively extend out of the corresponding installation holes, a second spiral mixing blade 18 is fixedly sleeved on the second rotating shaft 17, the top end of the second rotating shaft 17 extends into the inner gear ring 6 and is fixedly sleeved with a gear 19, gear 19 meshes with the internal gear 6.

Arrange the one end that material pipe 5 kept away from churn 2 and have the apron through bolt fixed mounting, fixed mounting has the sealing washer on the inner wall of through-hole, first pivot 7 passes through the fixed sealed cooperation of rotating of inner wall of sealing washer with the through-hole, fixed cover is equipped with two bearings on the second pivot 17, the outer lane of two bearings respectively with the inner wall fixed connection of corresponding mounting hole, second spiral stirring leaf 18 is located between two diaphragm 16, the top inner wall and the bottom inner wall of churn 2 are the arcwall face structure.

When the device is used, the mixing drum 2 is provided with the control switch and the external power line, the motor 13, the control switch and the external power line are electrically connected through the conducting wire to form a loop, the control switch can start and stop the motor 13, the mixing drum 2 is moved to a proper position by using the vehicle body 1, raw materials are poured into the mixing drum 2 from the feeding pipe 4, the power supply is switched on, the motor 13 is started to work, under the transmission action of the two belt pulleys 14 and the belt 15, the first rotating shaft 7 drives the first spiral mixing blade 8, the two inclined rods 9, the scraping plate 10, the two transverse plates 16, the second rotating shaft 17 and the second spiral mixing blade 18 to horizontally rotate, the second rotating shaft 17 drives the gear 19 to rotate in the inner gear ring 6, the gear 19 is meshed with the inner gear ring 6, the second rotating shaft 17 and the second spiral mixing blade 18 can rotate while horizontally rotating, and the horizontal rotation of the first spiral mixing blade 8 and the second spiral mixing blade 18 is utilized, and the rotation of second spiral stirring leaf 18 is cooperated, make the motion range of raw materials in churn 2 increase, make the raw materials can carry out irregular motion, can carry out intensive mixing to the raw materials, make the raw materials misce bene, the stirring efficiency and the compounding quality to the raw materials have been improved, utilize the rotation of scraper blade 10, can scrape sticky raw materials on the inner wall of churn 2, avoid the raw materials to glue on the inner wall of churn 2, after the stirring is accomplished, through dismantling the apron on the lower discharge tube 5, the even keeping away from of misce bene is discharged from discharge tube 5, simultaneously the content that does not make detailed description in this specification all belongs to the prior art that skilled person in the art publicly knows.

To sum up, the movable stirring and pouring machine for processing recycled concrete is characterized in that a stirring drum 2 is moved to a proper position by a vehicle body 1, raw materials are poured into the stirring drum 2 from a feeding pipe 4, the first rotating shaft 7 drives a first spiral stirring blade 8, two inclined rods 9, a scraping plate 10, two transverse plates 16, a second rotating shaft 17 and a second spiral stirring blade 18 to horizontally rotate under the transmission action of two belt pulleys 14 and a belt 15 by starting a motor 13, the second rotating shaft 17 and the second spiral stirring blade 18 can rotate while horizontally rotating under the transmission action of a gear 19 meshed with an inner gear ring 6, so that the horizontal rotation of the first spiral stirring blade 8 and the second spiral stirring blade 18 is utilized and the rotation of the second spiral stirring blade 18 is matched, the movement range of the raw materials in the stirring drum 2 is enlarged, and the raw materials can randomly move, can carry out intensive mixing to the raw materials and mix, to the raw materials misce bene, improved stirring efficiency and the compounding quality to the raw materials, utilize scraper blade 10's rotation, can scrape sticky raw materials to gluing on the inner wall of churn 2, avoid the raw materials to glue and glue on the inner wall of churn 2, the utility model relates to a rationally, the practicality is good, utilizes the level of first spiral stirring leaf 8 and second spiral stirring leaf 18 to rotate to cooperate the rotation of second spiral stirring leaf 18, can carry out intensive mixing to the raw materials and mix, to the raw materials misce bene, improved stirring efficiency and the compounding quality to the raw materials.

Claims

1. The utility model provides a recycled concrete processing is with portable stirring casting machine, includes automobile body (1), its characterized in that: a mixing drum (2) is arranged above the car body (1), four supporting columns (3) are fixedly mounted at the bottom of the mixing drum (2), the four supporting columns (3) are arranged in a pairwise symmetry manner, the bottoms of the four supporting columns (3) are fixedly connected with the top of the car body (1), a feeding pipe (4) is fixedly mounted at the top of the mixing drum (2), the bottom of the feeding pipe (4) extends into the mixing drum (2), a discharging pipe (5) is fixedly mounted at the bottom of the mixing drum (2), an inner gear ring (6) is fixedly mounted on the inner wall of the mixing drum (2), a first rotating shaft (7) is arranged in the mixing drum (2), a first spiral mixing blade (8) is fixedly mounted on the first rotating shaft (7), two inclined rods (9) are fixedly mounted on one side of the first rotating shaft (7), and the same scraper (10) is fixedly mounted at one end, far away from the first rotating shaft (7), of, one side of the scraper (10) far away from the inclined rod (9) is contacted with the inner wall of the mixing drum (2), a bearing seat (11) is fixedly installed at the top of the mixing drum (2), a through hole is formed in the inner wall of the top of the mixing drum (2), the top end of the first rotating shaft (7) penetrates through the through hole and is rotatably installed on the bearing seat (11), the top end of the first rotating shaft (7) penetrates through the bearing seat (11), a support (12) is fixedly installed at the top of the mixing drum (2), a motor (13) is fixedly installed at the top of the support (12), belt pulleys (14) are fixedly sleeved at the output shaft end of the motor (13) and the top end of the first rotating shaft (7), the same belt (15) is wound on the two belt pulleys (14), two transverse plates (16) are fixedly installed at one side of the first rotating shaft (7) far away from the inclined rod (9), and mounting holes are formed in one sides of the two transverse plates (16) close to each other, the same second rotating shaft (17) is rotatably mounted in the two mounting holes, two ends of the second rotating shaft (17) respectively extend out of the corresponding mounting holes, a second spiral stirring blade (18) is fixedly sleeved on the second rotating shaft (17), the top end of the second rotating shaft (17) extends into the inner gear ring (6) and is fixedly sleeved with a gear (19), and the gear (19) is meshed with the inner gear ring (6).

2. The mobile mixer-caster for recycled concrete processing according to claim 1, wherein: the cover plate is fixedly arranged at one end, far away from the mixing drum (2), of the discharging pipe (5) through a bolt.

3. The mobile mixer-caster for recycled concrete processing according to claim 1, wherein: and a sealing ring is fixedly arranged on the inner wall of the through hole, and the first rotating shaft (7) is in fixed, rotating and sealing fit with the inner wall of the through hole through the sealing ring.

4. The mobile mixer-caster for recycled concrete processing according to claim 1, wherein: two bearings are fixedly sleeved on the second rotating shaft (17), and outer rings of the two bearings are fixedly connected with the inner walls of the corresponding mounting holes respectively.

5. The mobile mixer-caster for recycled concrete processing according to claim 1, wherein: the second spiral stirring blade (18) is positioned between the two transverse plates (16).

6. The mobile mixer-caster for recycled concrete processing according to claim 1, wherein: the inner walls of the top and the bottom of the mixing drum (2) are both arc-shaped surface structures.