CN215511676U

CN215511676U - Prevent concrete mixing plant of raise dust

Info

Publication number: CN215511676U
Application number: CN202122089754.7U
Authority: CN
Inventors: 刘敬龙; 耿胜楠
Original assignee: Qingdao Huixuan Building Materials Technology Co ltd
Current assignee: Qingdao Huixuan Building Materials Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-14
Anticipated expiration: 2031-09-01

Abstract

The utility model belongs to the technical field of concrete mixing equipment, and discloses a concrete mixing plant capable of preventing dust from rising, which comprises a transverse plate, wherein a mixer body is fixedly arranged at the top of the transverse plate, the bottom end of the mixer body penetrates through the transverse plate and extends to the lower part of the transverse plate, an annular groove is formed in the outer surface of the bottom end of the mixer body, an annular block is movably arranged inside the annular groove, and an annular plate is fixedly arranged on the outer surface of the annular block. According to the utility model, by arranging the ring block, the ring plate, the moving rod and the rigid spring, the moving rod is pulled leftwards, so that the moving plate and the moving rod move leftwards together, the right end of the moving rod is separated from the stirring machine body, at the moment, the rigid spring is extruded to be in an elastic compression state, and the ring plate is rotated to drive the guide plate to rotate, so that the unloading operation in different directions is realized, and the practicability of the device is further improved.

Description

Prevent concrete mixing plant of raise dust

Technical Field

The utility model belongs to the technical field of concrete mixing equipment, and particularly relates to a concrete mixing plant capable of preventing dust from flying.

Background

The concrete mixing plant is a combined device for intensively mixing concrete, is also called as a concrete precast yard, has high productivity due to high mechanization and automation degree, can ensure the quality of the concrete and save cement, and is commonly used for large-scale and medium-scale water conservancy, electric power, bridge and other projects with large concrete engineering quantity, long construction period and centralized construction sites.

At present, the enterprise is when producing the processing operation to the concrete, need use the concrete mixing plant usually, the concrete mixing plant has water smoke sprinkler usually, can avoid the condition of raise dust to take place, its discharge gate of mixer of general concrete mixing plant is fixed a direction usually and is installed, can't carry out the operation of unloading of different angles, thereby make the vehicle that the staff drove, need arrive appointed discharge opening position and just can unload the operation, the operation for the staff has brought the inconvenience, the practicality that will have hanged down the device.

When the general concrete mixing plant carries out the material operation of puting in to the mixer, owing to adopt the mode of once only dropping in a large amount of materials usually to make the stirring of concrete in the mixer be abundant inadequately, and then need lengthen the churning time of concrete, make the concrete can the stirring, thereby reduced staff's operating efficiency, consequently need improve and optimize it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a concrete mixing plant capable of preventing dust from flying, which has the advantages of angle adjustment and quantity control feeding.

In order to achieve the purpose, the utility model provides the following technical scheme: a concrete mixing plant for preventing dust raising comprises a transverse plate, wherein a mixer body is fixedly installed at the top of the transverse plate, a circular hole is formed in the outer surface of the bottom end of the mixer body, so that a guide plate can be conveniently fixed, the bottom end of the mixer body penetrates through the transverse plate and extends to the position below the transverse plate, a circular groove is formed in the outer surface of the bottom end of the mixer body, a ring block is movably installed inside the circular groove, the guide plate can rotate due to the design of the ring block, so that workers can conveniently unload materials at different angles, the practicability of the device is improved, a ring plate is fixedly installed on the outer surface of the ring block, transverse blocks are fixedly installed on two sides of the ring plate, the guide plate positioned below the mixer body is fixedly installed on the outer surface of each transverse block, and a shell is fixedly installed at the top of each transverse block, the inside activity of shell has cup jointed the motion board, the inside movable mounting of shell has motion pole and stiff spring.

As a preferable technical scheme of the utility model, one end of the moving rod sequentially penetrates through the moving plate, the shell and the ring block and extends to the inside of the mixer body, the other end of the moving rod penetrates through the shell and extends to the left side of the shell, a rigid spring is movably sleeved on the outer surface of the moving rod, two ends of the rigid spring are respectively and fixedly connected with the left end of the moving plate and the left wall of the inner cavity of the shell, due to the design of the moving rod, when a worker pulls the moving rod leftwards, the moving plate and the moving rod can move leftwards together, so that the right end of the moving rod is separated from the mixer body, the fixing effect on the guide plate is eliminated, and the guide plate can rotate.

As a preferred technical scheme, the top shell is fixedly mounted at the top of the stirrer body, the driving motor is fixedly mounted inside the top shell, the vertical shaft is fixedly sleeved at the other end of an output shaft of the driving motor, the fixed block is fixedly mounted at the right end of the stirrer body, the rectangular shell is fixedly mounted at the right end of the fixed block, the supporting legs are fixedly mounted at the bottom ends of the transverse plates, the stirring rod is fixedly mounted on the outer surface of the vertical shaft, and due to the operation of the driving motor, the vertical shaft is driven to rotate, so that two different materials inside the stirrer body are fully stirred.

As a preferred technical scheme, the movable plate is movably mounted inside the rectangular shell, the right end of the movable plate is fixedly connected with a flexible spring, the other end of the flexible spring is fixedly connected with the right wall of the inner cavity of the rectangular shell, the outer surface of the movable plate is provided with a slotted hole, and when the slotted hole in the surface of the movable plate is aligned with the feeding pipe, materials inside the first box body and the second box body can penetrate through the fixed block and the movable plate to enter the stirrer body.

As a preferred technical scheme of the utility model, a power motor is fixedly installed inside the rectangular shell, a cross shaft is fixedly sleeved at the other end of an output shaft of the power motor, a lug is fixedly installed at the other end of the cross shaft, the right end of the lug is movably connected with the movable plate, and the lug rotates due to the operation of the power motor, so that the movable plate is pushed rightwards to move, the slotted hole in the surface of the movable plate and the feeding pipe are mutually staggered, and the blocking operation is further performed on the material.

According to a preferred technical scheme, the feeding pipes are fixedly arranged on two sides of the right end of the rectangular shell, the first box body and the second box body are fixedly arranged at the other ends of the feeding pipes respectively, the vertical rods are fixedly arranged at the bottom ends of the rectangular shell, the first box body and the second box body, and due to the design of the feeding pipes, materials in the first box body and the second box body can be well conveyed, so that the quantitative feeding operation of the materials is facilitated for workers.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the ring block, the ring plate, the moving rod and the rigid spring, the moving rod is pulled leftwards, so that the moving plate and the moving rod move leftwards together, the right end of the moving rod is separated from the stirring machine body, at the moment, the rigid spring is extruded to be in an elastic compression state, and the ring plate is rotated to drive the guide plate to rotate, so that the unloading operation in different directions is realized, and the practicability of the device is further improved.

2. According to the utility model, the movable plate, the flexible springs, the power motor and the convex blocks are arranged, at the moment, the slotted holes in the surface of the movable plate and the feeding pipes are in an aligned state, and the convex blocks can rotate due to the operation of the power motor, so that the movable plate is pushed rightwards to move, the slotted holes in the surface of the movable plate and the feeding pipes are staggered, further materials are blocked, at the moment, the flexible springs are extruded to be in an elastic compression state, the effect of controlling the amount and feeding is realized, the concrete is stirred more fully, and the operation efficiency of workers is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional side view of the present invention;

FIG. 3 is a schematic sectional view from above of the present invention;

FIG. 4 is a schematic view of the internal structure of the rectangular housing of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2A;

fig. 6 is a schematic view of a portion of the enlarged structure at B in fig. 3 according to the present invention.

In the figure: 1. a transverse plate; 2. a mixer body; 3. an annular groove; 4. a ring block; 5. an annular plate; 6. a transverse block; 7. a guide plate; 8. a housing; 9. a motion plate; 10. a motion bar; 11. a rigid spring; 12. a top shell; 13. a drive motor; 14. a vertical axis; 15. a fixed block; 16. a rectangular shell; 17. moving the plate; 18. a flexible spring; 19. a power motor; 20. a horizontal axis; 21. a bump; 22. a feed pipe; 23. a first case; 24. a second case; 25. a vertical rod; 26. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 6, the utility model provides a concrete mixing plant for preventing dust raising, which comprises a transverse plate 1, wherein a mixer body 2 is fixedly arranged at the top of the transverse plate 1, a round hole is formed in the outer surface of the bottom end of the mixer body 2 so as to facilitate the fixing operation of a guide plate 7, the bottom end of the mixer body 2 penetrates through the transverse plate 1 and extends to the lower part of the transverse plate 1, an annular groove 3 is formed in the outer surface of the bottom end of the mixer body 2, a ring block 4 is movably arranged in the annular groove 3, the guide plate 7 can rotate due to the design of the ring block 4, so that the operators can conveniently carry out the unloading operation at different angles, the practicability of the device is improved, an annular plate 5 is fixedly arranged on the outer surface of the ring block 4, transverse blocks 6 are fixedly arranged on both sides of the annular plate 5, and the guide plate 7 positioned below the mixer body 2 is fixedly arranged on the outer surface of the transverse blocks 6, the top of the transverse block 6 is fixedly provided with a shell 8, the inside of the shell 8 is movably sleeved with a moving plate 9, and the inside of the shell 8 is movably provided with a moving rod 10 and a rigid spring 11.

Wherein, one end of the motion rod 10 penetrates the motion plate 9, the housing 8 and the ring block 4 in sequence and extends to the inside of the mixer body 2, the other end of the motion rod 10 penetrates the housing 8 and extends to the left side of the housing 8, the outer surface of the motion rod 10 is movably sleeved with the rigid spring 11, two ends of the rigid spring 11 are fixedly connected with the left end of the motion plate 9 and the left wall of the inner cavity of the housing 8 respectively, due to the design of the motion rod 10, when a worker pulls the motion rod 10 leftwards, the motion plate 9 and the motion rod 10 can move leftwards together, so that the right end of the motion rod 10 is separated from the mixer body 2, thereby the fixing effect on the guide plate 7 is removed, and the guide plate 7 can rotate.

Wherein, top fixed mounting of mixer body 2 has top shell 12, the inside fixed mounting of top shell 12 has driving motor 13, the fixed cover of the other end of driving motor 13 output shaft has connect vertical axis 14, the right-hand member fixed mounting of mixer body 2 has fixed block 15, the right-hand member fixed mounting of fixed block 15 has rectangular shell 16, the bottom fixed mounting of diaphragm 1 has supporting leg 26, the fixed surface of vertical axis 14 installs the puddler, because driving motor 13's operation, will drive vertical axis 14 and rotate, thereby carry out intensive mixing to 2 inside two kinds of different materials of mixer body.

The movable plate 17 is movably mounted inside the rectangular shell 16, the right end of the movable plate 17 is fixedly connected with the flexible spring 18, the other end of the flexible spring 18 is fixedly connected with the right wall of the inner cavity of the rectangular shell 16, the outer surface of the movable plate 17 is provided with a slotted hole, and when the slotted hole in the surface of the movable plate 17 is aligned with the feeding pipe 22, materials inside the first box 23 and the second box 24 can penetrate through the fixed block 15 and the movable plate 17 to enter the stirrer body 2.

The power motor 19 is fixedly mounted inside the rectangular shell 16, the transverse shaft 20 is fixedly sleeved at the other end of an output shaft of the power motor 19, the lug 21 is fixedly mounted at the other end of the transverse shaft 20, the right end of the lug 21 is movably connected with the moving plate 17, and due to the operation of the power motor 19, the lug 21 rotates to push the moving plate 17 to move rightwards, so that the slotted hole in the surface of the moving plate 17 and the feeding pipe 22 are staggered with each other, and further, the blocking operation is performed on the material.

Wherein, the equal fixed mounting in both sides of the right-hand member of rectangular shell 16 has conveying pipe 22, and the other end of conveying pipe 22 is fixed mounting respectively has first box 23 and second box 24, and the equal fixed mounting in bottom of rectangular shell 16, first box 23 and second box 24 has montant 25, because conveying pipe 22's design, can carry out good transport operation to the inside material of first box 23 and second box 24 to the staff of being convenient for carries out the ration of material and puts in the operation.

The working principle and the using process of the utility model are as follows:

firstly, a worker puts two different materials into the first box 23 and the second box 24, at this time, the slotted hole on the surface of the moving plate 17 is aligned with the feeding pipe 22, so that the materials in the first box 23 and the second box 24 can pass through the fixed block 15 and the moving plate 17 and enter the mixer body 2, at this time, the power motor 19 is started, the lug 21 can be rotated due to the operation of the power motor 19, the moving plate 17 is pushed rightwards to move, the slotted hole on the surface of the moving plate 17 is staggered with the feeding pipe 22, the materials are blocked, at this time, the flexible spring 18 is extruded to be in an elastic compression state, the power motor 19 is operated again, the lug 21 is rotated reversely and separated from the flexible spring 18, at this time, a leftward force can be applied to the moving plate 17 due to the elastic recovery action of the flexible spring 18, the moving plate 17 is moved leftwards, and when the moving plate moves to be contacted with the lug 21, the moving plate stops moving, so that the slotted hole of the moving plate 17 is aligned with the feeding pipe 22 again, and the secondary feeding operation is realized;

at the moment, a worker starts the driving motor 13, the driving motor 13 drives the vertical shaft 14 to rotate to fully stir the materials in the mixer body 2, after the stirring operation is finished, the valve is opened, the concrete formed after the materials in the mixer body 2 are stirred can be discharged through the guide plate 7, when the worker needs to discharge materials at other angles, the moving rod 10 is pulled leftwards, the moving plate 9 and the moving rod 10 move leftwards together, so that the right end of the moving rod 10 is separated from the mixer body 2, at the moment, the rigid spring 11 is extruded to be in an elastic compression state, the worker rotates the annular plate 5 to drive the guide plate 7 to rotate, when the guide plate 7 rotates to a proper position, the moving rod 10 is released, and due to the elastic recovery effect of the moving rod 10, the moving plate 9 and the moving rod 10 are pushed to the right so that the right end of the moving rod 10 enters the inside of the mixer body 2 again, thereby fixing the guide plate 7 and preventing the accidental rotation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent concrete mixing plant of raise dust, includes diaphragm (1), its characterized in that: the top of the transverse plate (1) is fixedly provided with a stirrer body (2), the bottom end of the stirrer body (2) penetrates through the transverse plate (1) and extends to the lower part of the transverse plate (1), an annular groove (3) is arranged on the outer surface of the bottom end of the stirrer body (2), an annular block (4) is movably arranged in the annular groove (3), the outer surface of the ring block (4) is fixedly provided with a ring plate (5), both sides of the ring plate (5) are fixedly provided with transverse blocks (6), the outer surface of the transverse block (6) is fixedly provided with a guide plate (7) positioned below the stirrer body (2), the top of the transverse block (6) is fixedly provided with a shell (8), a moving plate (9) is movably sleeved in the shell (8), a moving rod (10) and a rigid spring (11) are movably arranged in the shell (8).

2. A concrete mixing plant for preventing dusting as claimed in claim 1, in which: the one end of motion pole (10) runs through motion board (9), shell (8) and ring piece (4) in proper order and extends to the inside of mixer body (2), the other end of motion pole (10) runs through shell (8) and extends to the left side of shell (8), the surface movable sleeve of motion pole (10) has rigid spring (11), the both ends of rigid spring (11) respectively with the left end of motion board (9) and the left wall fixed connection of shell (8) inner chamber.

3. A concrete mixing plant for preventing dusting as claimed in claim 1, in which: the top fixed mounting of mixer body (2) has top shell (12), the inside fixed mounting of top shell (12) has driving motor (13), the other end fixed bushing of driving motor (13) output shaft has vertical axis (14), the right-hand member fixed mounting of mixer body (2) has fixed block (15), the right-hand member fixed mounting of fixed block (15) has rectangular shell (16), the bottom fixed mounting of diaphragm (1) has supporting leg (26).

4. A concrete mixing plant for preventing dusting as claimed in claim 3, in which: the movable mounting of inside of rectangle shell (16) has movable plate (17), the right-hand member fixedly connected with flexible spring (18) of movable plate (17), the other end and the right wall fixed connection of rectangle shell (16) inner chamber of flexible spring (18).

5. A concrete mixing plant for preventing dusting as claimed in claim 3, in which: the inside fixed mounting of rectangle shell (16) has power motor (19), the fixed cover of the other end of power motor (19) output shaft has connect cross axle (20), the other end fixed mounting of cross axle (20) has lug (21), swing joint between the right-hand member of lug (21) and movable plate (17).

6. A concrete mixing plant for preventing dusting as claimed in claim 3, in which: the equal fixed mounting in both sides of rectangle shell (16) right-hand member has conveying pipe (22), the other end of conveying pipe (22) is fixed mounting respectively has first box (23) and second box (24), the equal fixed mounting in bottom of rectangle shell (16), first box (23) and second box (24) has montant (25).